/* ========== 叮哒 H5 蓝色主题 — 基础变量 ========== */
:root {
  /* 品牌色 */
  --brand-blue: #4F73F2;
  --primary-blue: #5B7CFA;
  --deep-blue: #315BEA;
  --light-blue: #E3EBFF;
  --pale-blue: #F3F7FF;

  /* 背景与卡片 */
  --page-background: #F3F7FF;
  --card-background: #FFFFFF;
  --input-background: #F7F9FE;
  --hover-background: #EEF3FF;

  /* 文字 */
  --text-primary: #20242B;
  --text-secondary: #7B8496;
  --text-muted: #9AA2B1;
  --text-disabled: #B8C0CC;
  --text-on-blue: #FFFFFF;

  /* 边框与分割线 */
  --border-color: #E9EEFB;
  --border-strong: #DCE5FB;

  /* 强调色 */
  --accent-pink: #FF6FAE;
  --pink-light: #FFE2ED;
  --accent-purple: #8B6BD3;
  --purple-light: #EEE5FF;
  --accent-yellow: #E1A72F;
  --yellow-light: #FFF0CB;
  --accent-green: #24B47E;
  --green-light: #DFF6ED;
  --accent-red: #F06D6D;
  --red-light: #FFE5E5;

  /* 阴影 */
  --shadow-card: 0 8px 20px rgba(64, 98, 179, 0.06);
  --shadow-button: 0 8px 18px rgba(49, 91, 234, 0.22);
  --shadow-soft: 0 4px 12px rgba(64, 98, 179, 0.08);

  /* 圆角 */
  --radius-small: 10px;
  --radius-medium: 16px;
  --radius-large: 20px;
  --radius-xl: 26px;
  --radius-pill: 999px;

  /* ---- 兼容旧名（JS/HTML中直接引用的） ---- */
  --blue: var(--primary-blue);
  --deep: var(--deep-blue);
  --ink: var(--text-primary);
  --muted: var(--text-secondary);
  --pale: var(--pale-blue);
  --line: var(--border-color);
  --pink: var(--accent-pink);
  --white: #fff;
  --bg: var(--card-background);
  --bg-secondary: var(--pale-blue);
  --bg-hover: var(--hover-background);
  --text: var(--text-primary);
  --border: var(--border-color);
  --red: var(--accent-pink);
  --radius: var(--radius-large);
  --radius-full: var(--radius-pill);
  --header-h: 52px;
  --card-bg: var(--card-background);
  --card-border: var(--border-color);
  --card-shadow: var(--shadow-card);
  --page-gradient: var(--page-background);
}

/* ========== 暗色模式 ========== */
[data-theme="dark"] {
  --page-background: #0e1117;
  --card-background: #1c2231;
  --input-background: #1a2030;
  --hover-background: #222938;
  --text-primary: #e8ecf4;
  --text-secondary: #8892a6;
  --text-muted: #6b7486;
  --text-disabled: #4a5568;
  --border-color: #252d3e;
  --border-strong: #2f3a52;
  --shadow-card: 0 8px 20px rgba(0, 0, 0, 0.25);
  --shadow-button: 0 8px 18px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.2);

  /* 兼容旧名 */
  --bg: var(--card-background);
  --bg-secondary: #181d27;
  --bg-hover: var(--hover-background);
  --text: var(--text-primary);
  --border: var(--border-color);
  --card-bg: var(--card-background);
  --card-border: #2a3146;
  --card-shadow: var(--shadow-card);
  --page-gradient: var(--page-background);
}
[data-theme="dark"] img { opacity: 0.95; }
[data-theme="dark"] .main-header,
[data-theme="dark"] .detail-header,
[data-theme="dark"] .account-header,
[data-theme="dark"] .chat-header,
[data-theme="dark"] .chat-input-bar {
  background: rgba(14, 17, 23, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
[data-theme="dark"] .header-tab { color: var(--text-muted); }
[data-theme="dark"] .header-tab.is-active { color: var(--primary-blue); }
[data-theme="dark"] .btn-header-icon { color: var(--text-primary); }
[data-theme="dark"] .header-bell-badge { border-color: var(--page-background); }
[data-theme="dark"] .header-brand { color: var(--text-primary); }
/* 旧banner暗黑样式已迁移到轮播 */
[data-theme="dark"] .rec-top-card { background: var(--card-bg); border-color: var(--card-border); }
[data-theme="dark"] .rec-top-name { color: var(--text-primary); }
[data-theme="dark"] .rec-top-sub-btn { background: var(--primary-blue); }
[data-theme="dark"] .rec-tag-star { background: rgba(139, 107, 211, 0.2); color: #B9A2F0; }
[data-theme="dark"] .rec-tag-goddess { background: rgba(236, 72, 153, 0.18); color: #F9A8D4; }
[data-theme="dark"] .rec-tag-member { background: rgba(91, 124, 250, 0.18); color: #93B4FF; }
[data-theme="dark"] .input-field { background: var(--bg-secondary); color: var(--text); border-color: var(--border); }
[data-theme="dark"] .login-modal-content { background: var(--card-bg); }
[data-theme="dark"] .modal-sheet { background: var(--card-bg); }
[data-theme="dark"] .detail-locked-card { background: var(--bg-secondary); border-color: var(--card-border); }
[data-theme="dark"] .membership-card { background: var(--card-bg); border-color: var(--card-border); }
[data-theme="dark"] .hero-avatar { border-color: var(--bg); }
[data-theme="dark"] .account-back { background: var(--bg-secondary); }
[data-theme="dark"] .captcha-question { background: var(--bg-secondary); }
[data-theme="dark"] .captcha-refresh { background: var(--bg-secondary); }
[data-theme="dark"] .blur-avatar { background: #2a3146; }
[data-theme="dark"] .blur-line { background: #2a3146; }
[data-theme="dark"] .dot { background: #3a4460; }
[data-theme="dark"] .modal-close { background: var(--bg-secondary); }
[data-theme="dark"] .order-sheet { background: var(--card-bg); color: var(--text); }
[data-theme="dark"] .order-sheet .modal-handle { background: var(--border); }
[data-theme="dark"] .order-header .modal-close { background: var(--bg-secondary); color: var(--text); }
[data-theme="dark"] .order-tier-tab { border-color: var(--border); color: var(--text-secondary); }
[data-theme="dark"] .order-tier-tab.active { border-color: var(--blue); color: var(--text); background: rgba(91, 124, 250, 0.12); }
[data-theme="dark"] .order-divider { background: var(--border); }
[data-theme="dark"] .order-line { color: var(--text-secondary); }
[data-theme="dark"] .order-line-muted { color: var(--text-muted); }
[data-theme="dark"] .order-total { color: var(--text); }
[data-theme="dark"] .order-buy-btn { background: var(--deep); color: var(--white); }
[data-theme="dark"] .upgrade-sheet { background: var(--card-bg); color: var(--text); }
[data-theme="dark"] .upgrade-close { background: var(--bg-secondary); }
[data-theme="dark"] .upgrade-compare { background: var(--bg-secondary); }
[data-theme="dark"] .upgrade-compare-item { color: var(--text-secondary); }
[data-theme="dark"] .upgrade-divider { background: var(--border); }
[data-theme="dark"] .upgrade-final { color: var(--text); }
[data-theme="dark"] .upgrade-new-price { color: var(--blue); }
[data-theme="dark"] .upgrade-btn { background: var(--deep); color: var(--white); }
[data-theme="dark"] .upgrade-skip { color: var(--text-muted); }
[data-theme="dark"] .chat-body { background: var(--bg-secondary); }
[data-theme="dark"] .chat-row.is-admin .chat-bubble { background: var(--card-bg); }
[data-theme="dark"] .chat-row.is-user .chat-bubble { background: var(--deep); }
[data-theme="dark"] .chat-quick-tag { background: var(--card-bg); border-color: var(--border); color: var(--text-secondary); }
[data-theme="dark"] .chat-input-wrap { background: var(--bg-secondary); }
[data-theme="dark"] .btn-twitter { background: var(--bg-secondary); border-color: var(--border); color: var(--text); }

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  background: var(--page-gradient);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; font-size: inherit; }
a { color: var(--deep); text-decoration: none; }
ul { list-style: none; }
input { font-family: inherit; }

/* ========== 加载页 #splash-screen ========== */
#splash-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #EEF3FF 0%, #DFE9FF 40%, #F3F7FF 100%);
  transition: opacity 0.8s ease, visibility 0.8s ease;
  overflow: hidden;
}
#splash-screen::before {
  content: '';
  position: absolute;
  top: 20%; left: 50%;
  width: 320px; height: 320px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,124,250,0.12) 0%, rgba(123,92,245,0.04) 50%, transparent 70%);
  animation: splashGlow 3s ease-in-out infinite;
}
#splash-screen::after {
  content: '';
  position: absolute;
  bottom: 25%; right: 20%;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,0.06) 0%, transparent 70%);
  animation: splashGlow 3s 1s ease-in-out infinite;
}
/* 夜间模式加载页 */
[data-theme="dark"] #splash-screen {
  background: #0d0f1a;
}
[data-theme="dark"] #splash-screen::before {
  background: radial-gradient(circle, rgba(91,124,250,0.18) 0%, rgba(123,92,245,0.06) 50%, transparent 70%);
}
[data-theme="dark"] #splash-screen::after {
  background: radial-gradient(circle, rgba(168,85,247,0.1) 0%, transparent 70%);
}
@keyframes splashGlow {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}
#splash-screen.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.splash-logo {
  width: 88px; height: 88px;
  margin-bottom: 28px;
  animation: splashLogoIn 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.splash-logo img {
  width: 100%; height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 20px rgba(91, 124, 250, 0.2));
}
[data-theme="dark"] .splash-logo img { filter: drop-shadow(0 4px 24px rgba(91, 124, 250, 0.35)); }
@keyframes splashLogoIn {
  0% { transform: scale(0.4); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.splash-brand {
  font-size: 1.8rem;
  font-weight: 900;
  color: #20242B;
  letter-spacing: 8px;
  margin-bottom: 10px;
  animation: splashFadeUp 0.8s 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}
[data-theme="dark"] .splash-brand { color: #fff; }
.splash-slogan {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(32, 36, 43, 0.4);
  letter-spacing: 4px;
  margin-bottom: 48px;
  animation: splashFadeUp 0.8s 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
[data-theme="dark"] .splash-slogan { color: rgba(255, 255, 255, 0.35); }
@keyframes splashFadeUp {
  0% { transform: translateY(16px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.splash-dots {
  display: flex;
  gap: 6px;
  animation: splashFadeUp 0.6s 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.splash-dots span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(91, 124, 250, 0.6);
  animation: splashDotPulse 1.4s ease-in-out infinite;
}
[data-theme="dark"] .splash-dots span { background: rgba(91, 124, 250, 0.5); }
.splash-dots span:nth-child(2) { animation-delay: 0.2s; }
.splash-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes splashDotPulse {
  0%, 80%, 100% { opacity: 0.25; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.15); }
}

/* ========== 视图系统 ========== */
.view {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--page-gradient);
  z-index: 1;
  flex-direction: column;
  opacity: 0;
  transform: translateX(30px);
}
.view.active {
  display: flex;
  opacity: 1;
  transform: translateX(0);
  animation: viewSlideIn 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}
.view.view-exit {
  display: flex;
  opacity: 0;
  transform: translateX(-20px);
  animation: viewSlideOut 0.2s ease-in both;
}
#view-main { transform: none; opacity: 1; animation: none; }
#view-main.active { animation: none; }
#view-discover { transform: none; }
#view-discover.active { animation: none; opacity: 1; transform: none; }
@keyframes viewSlideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes viewSlideOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(-20px); } }

/* ========== 主页 Header（叮哒双行导航） ========== */
.main-header {
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), margin-bottom 0.35s cubic-bezier(0.4,0,0.2,1);
}
.main-header.header-hidden {
  transform: translateY(-100%);
  pointer-events: none;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 16px;
}
.header-brand {
  display: flex; align-items: center; gap: 9px;
  color: var(--ink); font-size: 22px; font-weight: 800;
  text-decoration: none; letter-spacing: -1px;
}
.header-brand-logo {
  width: 36px; height: 36px; object-fit: contain;
  filter: brightness(1.25) contrast(1.05);
}
[data-theme="dark"] .header-brand-logo {
  filter: brightness(1.5) contrast(1.1);
}
.header-left { display: none; }
.header-spacer { flex: 1; }
.header-right { display: flex; align-items: center; gap: 2px; }

/* 图标按钮（搜索、通知） */
.btn-header-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill);
  color: var(--ink);
  position: relative;
  background: none; border: none;
}
.btn-header-icon:active { background: var(--hover-background); }
.btn-header-icon .material-icons-round { font-size: 24px; }

/* 通知铃铛角标 */
.btn-header-bell { color: var(--deep-blue); }
.header-bell-badge {
  position: absolute;
  top: 2px; right: 0;
  min-width: 17px; height: 17px;
  background: var(--accent-pink);
  color: var(--white);
  font-size: 10px; font-style: normal; font-weight: 700;
  border-radius: 50%;
  display: grid; place-items: center;
  border: 2px solid var(--page-background);
  line-height: 1;
}

/* 头像按钮 */
.btn-header-avatar {
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: none; border: none; padding: 0;
  cursor: pointer;
  margin-left: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 未登入：椭圆形"登入"按钮 */
.header-login-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--white);
  background: var(--deep-blue);
  border-radius: var(--radius-pill);
  white-space: nowrap;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-button);
  transition: transform 0.12s, opacity 0.12s;
}
.header-login-text:active { transform: scale(0.95); opacity: 0.85; }
[data-theme="dark"] .header-login-text {
  background: var(--primary-blue);
}
/* 登入后：圆形用户头像 */
.header-avatar {
  width: 34px; height: 34px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(145deg, var(--primary-blue), var(--deep-blue));
  box-shadow: 0 0 0 2px var(--white);
}
.header-avatar img { width: 100%; height: 100%; object-fit: cover; }
.header-avatar-letter { color: var(--white); font-weight: 700; font-size: 0.8125rem; line-height: 1; }
.header-name { display: none; }

/* Tab 行 */
.header-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 0 16px;
  border-bottom: none;
}
.header-tab {
  border: none; background: transparent;
  color: var(--text-muted);
  padding: 10px 0 12px;
  font: 600 15px inherit;
  cursor: pointer;
  position: relative;
  text-align: center;
}
.header-tab.is-active { color: var(--primary-blue); }
.header-tab.is-active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 25%; right: 25%;
  height: 3px; border-radius: 3px;
  background: var(--primary-blue);
}

/* 旧按钮隐藏 */
.btn-header-search { display: none; }
.btn-header-login { display: none; }
.header-menu-btn { display: none; }

/* ========== 主页内容滚动 ========== */
.main-scroll { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* ========== 推荐主播区域 ========== */
/* ========== 推荐Banner 轮播 ========== */
.rec-top-banner {
  margin-bottom: 16px;
}
.banner-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--radius-large, 20px);
  overflow: hidden;
  touch-action: pan-y;
  user-select: none;
}
.banner-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
}
.banner-track.no-transition { transition: none; }
.banner-slide {
  position: relative;
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  aspect-ratio: 2.6 / 1;
  overflow: hidden;
}
.banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.28) 0%, rgba(0,0,0,0.08) 45%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 16px 20px;
}
.banner-overlay-text {
  color: #fff;
  text-shadow: 0 1px 6px rgba(0,0,0,0.3);
}
.banner-title {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 2px;
}
.banner-title strong {
  font-size: 1.6rem;
  font-weight: 900;
  color: #C9A0FF;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 10px rgba(160,100,255,0.5);
}
.banner-desc {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
  color: #D4C4F8;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
[data-theme="light"] .banner-title,
[data-theme="light"] .banner-desc {
  color: #FFFFFF;
  text-shadow: 0 1px 3px rgba(0,0,0,0.85), 0 2px 8px rgba(0,0,0,0.6);
}
[data-theme="light"] .banner-title strong {
  color: #E4D5FF;
  text-shadow: 0 1px 3px rgba(0,0,0,0.85), 0 2px 8px rgba(0,0,0,0.6);
}
.svip-creator-count {
  font-weight: 900;
  color: inherit;
}
/* 轮播圆点 */
.banner-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}
.banner-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  transition: all 0.3s;
  cursor: pointer;
}
.banner-dot.active {
  width: 18px;
  border-radius: 999px;
  background: #fff;
}
/* 夜间模式 */
[data-theme="dark"] .banner-overlay {
  background: linear-gradient(90deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.15) 45%, transparent 100%);
}

/* TOP主播名片卡 */
.rec-top-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border, #E9EEFB);
  border-radius: var(--radius-medium, 16px);
  padding: 14px 16px;
  margin-top: 10px;
  box-shadow: 0 4px 14px rgba(64, 98, 179, 0.06);
}
.rec-top-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border, #E9EEFB);
  flex-shrink: 0;
  cursor: pointer;
}
.rec-top-info {
  flex: 1;
  min-width: 0;
}
.rec-top-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink, #20242B);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.rec-top-tags {
  display: flex;
  gap: 6px;
  margin-top: 4px;
  flex-wrap: wrap;
}
.rec-tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}
.rec-tag-star {
  background: linear-gradient(135deg, rgba(139,107,211,0.12), rgba(123,92,245,0.08));
  color: #8B6BD3;
}
.rec-tag-goddess {
  background: linear-gradient(135deg, rgba(255,111,174,0.12), rgba(236,72,153,0.08));
  color: #EC4899;
}
.rec-tag-member {
  background: linear-gradient(135deg, rgba(91,124,250,0.12), rgba(99,102,241,0.08));
  color: #5B7CFA;
}
.rec-top-fans {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-muted, #7B8496);
  display: flex;
  align-items: center;
  gap: 3px;
}
.rec-top-fans .rec-tag { font-size: 0.7rem; padding: 1px 7px; }
.rec-top-sub-btn {
  flex-shrink: 0;
  padding: 8px 24px;
  background: var(--deep-blue, #315BEA);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.rec-top-sub-btn:active {
  background: #264DD1;
  transform: scale(0.97);
}

.recommend-section {
  display: none;
  padding: 12px 12px 0;
}
.recommend-section.active { display: block; }
.recommend-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.recommend-more {
  padding: 16px 0 20px;
  display: flex;
  justify-content: center;
}
.btn-recommend-more {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--deep-blue);
  background: var(--light-blue);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: var(--shadow-soft);
}
.btn-recommend-more:active { opacity: 0.85; transform: scale(0.97); }
.btn-recommend-more .material-icons-round { font-size: 18px; }

/* ========== 发现区域（主页内） ========== */
.discover-section {
  display: none;
  padding: 12px 12px 0;
}
.discover-section.active { display: block; }

/* 搜索框 —— 在发现tab时嵌入header */
.discover-search-bar {
  display: none;
  align-items: center;
  background: var(--input-bg, #F7F9FE);
  border: 1.5px solid var(--card-border);
  border-radius: 999px;
  padding: 0 14px;
  height: 40px;
  margin: 0 14px 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.discover-search-bar.show {
  display: flex;
}
.discover-search-bar:focus-within {
  border-color: var(--blue, #5B7CFA);
  box-shadow: 0 0 0 3px rgba(91, 124, 250, 0.12);
}
/* 悬浮搜索框 —— 固定在主滚动区顶部，跟随滚动方向显隐 */
.discover-search-float {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 480px;
  margin: 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 10px 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.discover-search-float.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.discover-search-float .discover-search-icon { font-size: 20px; color: var(--text-muted); margin-right: 8px; flex-shrink: 0; }
.discover-search-float input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
}
.discover-search-float input::placeholder { color: var(--text-muted); }
.discover-search-float .discover-search-clear {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .discover-search-float {
  background: var(--card-bg);
  border-color: var(--card-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.discover-search-icon {
  font-size: 20px;
  color: var(--text-muted);
  margin-right: 8px;
  flex-shrink: 0;
}
.discover-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.88rem;
  color: var(--text);
  outline: none;
  min-width: 0;
}
.discover-search-input::placeholder { color: var(--text-muted); }
.discover-search-clear {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.06);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 16px;
}
[data-theme="dark"] .discover-search-clear { background: rgba(255,255,255,0.08); }

.discover-section-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 24px;
}

/* ========== 订阅页面 ========== */
.subscribe-guide-section {
  display: none;
  padding: 16px 16px 32px;
}
.subscribe-guide-section.active { display: block; }

/* -- 空状态引导 -- */
.subscribe-guide-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 56px 24px 48px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}
.subscribe-guide-icon {
  width: 80px; height: 80px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(91,124,250,0.15) 0%, rgba(139,107,211,0.12) 100%);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.subscribe-guide-icon .material-icons-round {
  font-size: 38px;
  background: linear-gradient(135deg, #5B7CFA, #8B6BD3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.subscribe-guide-title {
  font-size: 1.2rem; font-weight: 800;
  color: var(--text); margin-bottom: 8px;
}
.subscribe-guide-desc {
  font-size: 0.85rem; color: var(--text-secondary);
  margin-bottom: 32px; line-height: 1.6; max-width: 240px;
}
.subscribe-guide-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 36px; font-size: 0.9375rem; font-weight: 700;
  color: #fff; background: linear-gradient(135deg, #5B7CFA, #4F64E6);
  border: none; border-radius: 999px; cursor: pointer;
  box-shadow: 0 6px 20px rgba(79,100,230,0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.subscribe-guide-btn:active { transform: scale(0.96); box-shadow: 0 3px 10px rgba(79,100,230,0.2); }
.subscribe-guide-btn .material-icons-round { font-size: 20px; }

/* -- 已订阅：顶部统计卡片 -- */
.my-subs-header {
  background: linear-gradient(135deg, #5B7CFA 0%, #7B5CF5 50%, #A855F7 100%);
  border-radius: 20px;
  padding: 24px 20px 20px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.my-subs-header::before {
  content: '';
  position: absolute;
  top: -30px; right: -20px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.my-subs-header::after {
  content: '';
  position: absolute;
  bottom: -40px; left: 30px;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.my-subs-header-top {
  display: flex; align-items: center; justify-content: space-between;
  position: relative; z-index: 1;
}
.my-subs-header-left { display: flex; align-items: center; gap: 10px; }
.my-subs-header-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
}
.my-subs-header-icon .material-icons-round { font-size: 22px; color: #fff; }
.my-subs-header-title { font-size: 1.05rem; font-weight: 700; color: #fff; }
.my-subs-header-count {
  font-size: 0.75rem; color: rgba(255,255,255,0.7);
  margin-top: 1px;
}

/* -- 已订阅：主播卡片列表 -- */
.my-sub-list { display: flex; flex-direction: column; gap: 10px; }
.my-sub-item {
  display: flex; align-items: center;
  padding: 14px 12px;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.my-sub-item:active { transform: scale(0.98); }
.my-sub-avatar-wrap {
  position: relative; flex-shrink: 0;
}
.my-sub-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--card-border);
}
.my-sub-online {
  position: absolute; bottom: 1px; right: 1px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #22c55e;
  border: 2px solid var(--card-bg);
}
.my-sub-info {
  flex: 1; min-width: 0;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.95rem;
}
.my-sub-name {
  min-width: 1.8em; font-size: inherit; font-weight: 700;
  color: var(--text);
  display: flex; align-items: center; gap: 5px;
}
.my-sub-name-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.my-sub-name .verified-badge { flex-shrink: 0; }
.my-sub-date {
  flex-shrink: 0; white-space: nowrap;
  font-size: inherit; color: var(--text-muted);
}
.my-sub-actions {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
}
.my-sub-chat-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(91,124,250,0.1), rgba(91,124,250,0.05));
  border: 1.5px solid rgba(91,124,250,0.15);
  color: #5B7CFA;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}
.my-sub-chat-btn .material-icons-round { font-size: 16px; }
.my-sub-chat-btn:active {
  background: rgba(91,124,250,0.15);
  transform: scale(0.92);
}
[data-theme="dark"] .my-sub-chat-btn {
  background: rgba(91,124,250,0.15);
  border-color: rgba(91,124,250,0.25);
  color: #93B4FF;
}
/* my-sub-arrow 已移除 */

/* -- 发现更多按钮 -- */
.my-subs-discover {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px; margin-top: 12px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(91,124,250,0.06), rgba(139,107,211,0.04));
  border: 1.5px dashed rgba(91,124,250,0.25);
  color: var(--blue, #5B7CFA);
  font-size: 0.875rem; font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.my-subs-discover:active {
  background: rgba(91,124,250,0.1);
  border-color: rgba(91,124,250,0.4);
}
.my-subs-discover .material-icons-round { font-size: 20px; }

/* -- 叮哒SVIP会员提示条 -- */
.my-subs-svip-tip {
  --svip-tip-accent: #8f6934;
  display: flex; align-items: center; gap: 14px;
  min-height: 88px; padding: 17px 18px; margin: 14px 0 0;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  color: var(--text-primary);
}
.my-subs-svip-icon {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 44px; height: 44px; border-radius: 13px;
  background: rgba(187,151,89,0.1); border: 1px solid rgba(187,151,89,0.15);
}
.my-subs-svip-icon .membership-gem { width: 28px; height: 28px; }
.my-subs-svip-copy { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.my-subs-svip-title { font-size: 1rem; font-weight: 650; line-height: 1.4; }
.my-subs-svip-desc { font-size: 0.875rem; line-height: 1.6; color: var(--text-secondary); }
[data-theme="dark"] .my-subs-svip-tip { --svip-tip-accent: #e0c18c; }
@media (max-width: 360px) {
  .my-subs-svip-tip { padding: 16px 14px; gap: 12px; }
}

/* ========== 私人定制页面 ========== */
#view-private-custom.active { display:flex; flex-direction:column; background:#0d1017; }
[data-theme="light"] #view-private-custom.active { background:#f7f5ff; }
.pc-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, #1a1835 0%, #141628 100%);
  border-bottom: none; border-radius: 0 0 20px 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  position: relative; z-index: 2;
}
[data-theme="light"] .pc-header {
  background: linear-gradient(135deg, #ede8ff, #e0dbf8);
  box-shadow: 0 4px 16px rgba(107,79,217,0.08);
}
.pc-header-title {
  font-size: 1.05rem; font-weight: 800;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.5px;
}
[data-theme="light"] .pc-header-title { color: #2d2a3e; }
.pc-header .chat-back { color: rgba(255,255,255,0.8); }
[data-theme="light"] .pc-header .chat-back { color: #4a4270; }
.pc-body { flex:1; overflow-y:auto; -webkit-overflow-scrolling:touch; padding:20px 16px; }

/* 入口介绍区 */
.pc-intro-section { display:flex; flex-direction:column; gap:16px; }
.pc-intro-banner {
  text-align:center; padding:32px 20px 24px;
  background: linear-gradient(135deg, rgba(139,107,211,0.12), rgba(108,92,231,0.08));
  border-radius:20px; border:1.5px solid rgba(139,107,211,0.2);
}
.pc-intro-icon { font-size:2.4rem; margin-bottom:8px; }
.pc-intro-title {
  font-size:1.25rem; font-weight:800; color:var(--ink); margin-bottom:8px;
  background: linear-gradient(135deg, #8B6BD3, #E06FAE);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.pc-intro-desc { font-size:0.85rem; color:var(--text-secondary); line-height:1.6; }

/* 步骤说明 */
.pc-how-it-works {
  display:flex; flex-direction:column; gap:10px;
  padding:16px; background:var(--card-bg);
  border-radius:16px; border:1px solid var(--card-border);
  box-shadow: var(--shadow-card);
}
.pc-step {
  display:flex; align-items:center; gap:12px;
  font-size:0.88rem; color:var(--ink);
}
.pc-step-num {
  width:26px; height:26px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,#8B6BD3,#6C5CE7);
  color:#fff; font-size:0.75rem; font-weight:800;
  display:flex; align-items:center; justify-content:center;
}

/* 邀请码输入卡 */
.pc-invite-card {
  padding:20px; background:linear-gradient(145deg, #1a1432 0%, #201845 50%, #1a1432 100%);
  border-radius:20px; border:1.5px solid rgba(139,107,211,0.35);
  box-shadow:0 8px 32px rgba(108,92,231,0.2);
}
.pc-invite-header {
  display:flex; align-items:flex-start; gap:12px; margin-bottom:16px;
}
.pc-invite-key-icon {
  font-size:24px; background:rgba(139,107,211,0.2);
  width:48px; height:48px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  line-height:1;
}
.pc-invite-title {
  font-size:1rem; font-weight:800; color:#fff; margin-bottom:4px;
}
.pc-invite-subtitle {
  font-size:0.78rem; color:rgba(255,255,255,0.55); line-height:1.5;
}
.pc-invite-input-wrap { margin-bottom:14px; }
.pc-invite-input {
  width:100%; padding:14px 16px; border:1.5px solid rgba(139,107,211,0.3);
  border-radius:14px; font-size:1rem; font-weight:700;
  text-align:center; letter-spacing:3px; text-transform:uppercase;
  background:rgba(255,255,255,0.06); color:#fff;
  transition:border-color .2s, box-shadow .2s;
}
.pc-invite-input::placeholder { color:rgba(255,255,255,0.25); letter-spacing:1px; font-weight:400; }
.pc-invite-input:focus {
  outline:none; border-color:#8B6BD3;
  box-shadow:0 0 0 3px rgba(139,107,211,0.2);
  background:rgba(255,255,255,0.1);
}
.pc-invite-unlock-btn {
  display:flex; align-items:center; justify-content:center; gap:8px;
  width:100%; padding:14px; border-radius:14px; border:none;
  background:linear-gradient(135deg,#8B6BD3,#6C5CE7);
  color:#fff; font-size:0.95rem; font-weight:800;
  cursor:pointer; letter-spacing:1px;
  box-shadow:0 6px 24px rgba(108,92,231,0.4); transition:all .2s;
}
.pc-invite-unlock-btn:hover { transform:translateY(-2px); box-shadow:0 10px 30px rgba(108,92,231,0.5); }
.pc-invite-unlock-btn:active { transform:translateY(0); }
.pc-invite-unlock-btn:disabled { opacity:0.5; cursor:not-allowed; transform:none; }
.pc-invite-unlock-btn .material-icons-round { font-size:20px; }
.pc-invite-error { color:#F06D6D; font-size:0.8rem; margin-top:10px; text-align:center; }
.pc-invite-tip {
  font-size:0.78rem; color:rgba(255,255,255,0.4); text-align:center; margin-top:14px;
}
.pc-invite-link {
  color:#8B6BD3; text-decoration:underline; cursor:pointer; font-weight:600;
}

/* 私人定制主播列表 */
.pc-creator-list { display:flex; flex-direction:column; gap:12px; flex:1; }
.pc-empty-hint {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:0 32px;
  min-height: calc(100vh - 200px);
}
.pc-empty-hint .pc-empty-icon-ring {
  width:80px; height:80px; border-radius:50%;
  border:2px solid rgba(139,107,211,0.15);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:24px;
  background:linear-gradient(135deg, rgba(139,107,211,0.06), rgba(91,124,250,0.04));
}
.pc-empty-hint .pc-empty-icon-ring .material-icons-round {
  font-size:32px; color:rgba(139,107,211,0.35);
}
[data-theme="light"] .pc-empty-hint .pc-empty-icon-ring {
  border-color:rgba(107,79,217,0.12);
  background:rgba(107,79,217,0.04);
}
[data-theme="light"] .pc-empty-hint .pc-empty-icon-ring .material-icons-round {
  color:rgba(107,79,217,0.3);
}
.pc-empty-hint p {
  font-size:0.92rem; margin:0; line-height:1.7;
  color:rgba(255,255,255,0.55); font-weight:500;
}
.pc-empty-hint .pc-empty-sub {
  font-size:0.8rem; color:rgba(255,255,255,0.28);
  margin-top:10px; max-width:260px; line-height:1.6;
}
[data-theme="light"] .pc-empty-hint p { color:rgba(0,0,0,0.4); }
[data-theme="light"] .pc-empty-hint .pc-empty-sub { color:rgba(0,0,0,0.22); }
.pc-creator-card {
  display:flex; align-items:center; gap:14px;
  padding:16px; background:linear-gradient(135deg, rgba(139,107,211,0.08), rgba(91,124,250,0.06));
  border-radius:16px; border:1px solid rgba(139,107,211,0.2);
  cursor:pointer; transition:all .2s;
}
.pc-creator-card:active { transform:scale(0.98); }
.pc-creator-card-avatar { width:52px; height:52px; border-radius:50%; object-fit:cover; background:#2a2340; flex-shrink:0; border:2px solid rgba(139,107,211,0.3); }
.pc-creator-card-info { flex:1; min-width:0; }
.pc-creator-card-name { font-size:0.95rem; font-weight:700; color:var(--ink); display:flex; align-items:center; gap:6px; }
.pc-creator-card-meta { font-size:0.78rem; color:var(--text-muted); margin-top:3px; }
.pc-creator-card-arrow { color:rgba(139,107,211,0.6); font-size:20px; flex-shrink:0; }
.pc-creator-card-badge {
  font-size:0.7rem; font-weight:700; padding:3px 8px; border-radius:12px; white-space:nowrap;
}
.pc-badge-approved { background:rgba(36,180,126,0.15); color:#24B47E; }
.pc-badge-pending { background:rgba(225,167,47,0.15); color:#E1A72F; }

/* 已申请列表(旧) */
.pc-my-list { margin-top:16px; }
.pc-my-list-hd {
  font-size:1rem; font-weight:800; color:var(--ink); margin-bottom:12px;
  padding-bottom:8px; border-bottom:1px solid var(--border);
}
.pc-my-item {
  display:flex; align-items:center; gap:12px;
  padding:14px; background:var(--card-bg);
  border-radius:14px; border:1px solid var(--card-border);
  box-shadow:var(--shadow-card); margin-bottom:10px;
  cursor:pointer; transition:all .2s;
}
.pc-my-item:hover { transform:translateY(-1px); box-shadow:0 8px 20px rgba(0,0,0,0.08); }
.pc-my-item-avatar { width:48px; height:48px; border-radius:50%; object-fit:cover; background:#eee; flex-shrink:0; }
.pc-my-item-info { flex:1; }
.pc-my-item-name { font-size:0.95rem; font-weight:700; color:var(--ink); }
.pc-my-item-meta { font-size:0.78rem; color:var(--text-muted); margin-top:3px; }
.pc-my-item-status {
  font-size:0.75rem; font-weight:700; padding:4px 10px;
  border-radius:20px; white-space:nowrap;
}
.pc-status-pending { background:rgba(225,167,47,0.15); color:#E1A72F; }
.pc-status-approved { background:rgba(36,180,126,0.15); color:#24B47E; }
.pc-status-rejected { background:rgba(240,109,109,0.15); color:#F06D6D; }

/* 内容区 */
.pc-content-section { animation: fadeIn .2s ease; }
.pc-content-back {
  display:inline-flex; align-items:center; gap:4px;
  background:none; border:none; color:var(--brand-blue);
  font-size:0.88rem; font-weight:600; cursor:pointer; margin-bottom:12px; padding:0;
}
.pc-content-back .material-icons-round { font-size:18px; }
.pc-content-header { margin-bottom:12px; padding:0 4px; }
.pc-content-title { font-size:1.375rem; font-weight:800; color:var(--ink); }
.pc-post-list { display:flex; flex-direction:column; gap:28px; }
.pc-pagination {
  display:grid; grid-template-columns:minmax(0,1fr) auto 48px minmax(0,1fr);
  align-items:center; gap:8px; max-width:400px; margin:24px auto 4px;
}
.pc-pagination[hidden] { display:none; }
.pc-pagination button, .pc-page-field {
  height:40px; border:1px solid var(--card-border); border-radius:12px;
  background:var(--card-bg); color:var(--ink); font:inherit; font-size:0.8rem;
}
.pc-pagination button { padding:0 8px; white-space:nowrap; font-weight:600; cursor:pointer; }
.pc-pagination button:disabled { opacity:0.35; cursor:default; }
.pc-pagination button:active:not(:disabled) { background:var(--bg-hover); }
.pc-pagination .pc-page-go { color:var(--brand-blue); background:rgba(91,124,250,0.1); border-color:rgba(91,124,250,0.2); }
.pc-page-field { display:flex; align-items:center; padding:0 8px; gap:4px; }
.pc-page-input {
  width:32px; min-width:0; height:100%; padding:0; border:0; background:transparent;
  color:var(--ink); font:inherit; font-weight:700; text-align:center; appearance:textfield;
}
.pc-page-input::-webkit-inner-spin-button, .pc-page-input::-webkit-outer-spin-button { -webkit-appearance:none; margin:0; }
.pc-page-total { color:var(--text-secondary); white-space:nowrap; }
.pc-page-field:focus-within { border-color:var(--brand-blue); }
.pc-page-input:focus { outline:none; }
.pc-pagination button:focus-visible { outline:2px solid var(--brand-blue); outline-offset:3px; }
.pc-page-error { grid-column:1/-1; margin:0; color:var(--accent-red); font-size:0.75rem; text-align:center; }
.pc-creator-card { width:100%; text-align:left; font-family:inherit; }
.pc-creator-card:disabled { cursor:default; }
.pc-creator-card:disabled:active { transform:none; }
.pc-creator-card:focus-visible { outline:2px solid var(--brand-blue); outline-offset:3px; }
.pc-post-card .post-media { margin-bottom:0; }
.pc-post-card .post-img-grid.grid-3 { aspect-ratio:4/3; grid-template-columns:4fr 3fr; grid-template-rows:repeat(2,minmax(0,1fr)); }
.pc-post-card .post-img-grid.grid-3 .post-img-cell { aspect-ratio:auto; min-width:0; min-height:0; }
.pc-post-card .post-img-grid.grid-3 .post-img-cell:not(.cell-large) { aspect-ratio:auto; }
.pc-countdown {
  font-size:0.72rem; font-weight:600; color:#D4A843;
}
.pc-countdown-urgent { color:#F06D6D; }
[data-theme="light"] .pc-countdown { color:#B8860B; }
[data-theme="light"] .pc-countdown-urgent { color:#e53e3e; }
.pc-badge-rejected {
  font-size:0.72rem; padding:3px 8px; border-radius:999px;
  background:rgba(240,109,109,0.12); color:#F06D6D; font-weight:600;
}
[data-theme="light"] .pc-badge-rejected {
  background:rgba(220,53,69,0.08); color:#dc3545;
}
.pc-empty { text-align:center; padding:60px 20px; color:var(--text-muted); }
.pc-empty .material-icons-round { font-size:48px; margin-bottom:12px; opacity:0.4; }
.pc-loading { text-align:center; padding:40px; }

/* 聊天中私人定制邀请卡片 */
.chat-pc-invite {
  padding:16px; border-radius:16px; max-width:280px;
  background:linear-gradient(145deg, #1a1432, #201845);
  border:1.5px solid rgba(139,107,211,0.35);
  box-shadow:0 6px 20px rgba(108,92,231,0.15);
}
.chat-pc-invite-hd {
  display:flex; align-items:center; gap:6px; font-size:0.82rem;
  font-weight:700; color:#B8A0E8; margin-bottom:10px;
}
.chat-pc-invite-body { font-size:0.82rem; color:rgba(255,255,255,0.7); line-height:1.5; margin-bottom:12px; }
.chat-pc-invite-price {
  font-size:1.15rem; font-weight:800; color:#8B6BD3; margin-bottom:8px;
}
.chat-pc-invite-code {
  font-size:0.78rem; color:rgba(255,255,255,0.5); margin-bottom:12px;
  padding:8px 10px; background:rgba(255,255,255,0.06); border-radius:8px;
}
.chat-pc-code-label { color:rgba(255,255,255,0.4); }
.chat-pc-code-text {
  color:#B8A0E8; font-weight:700; letter-spacing:1px; cursor:pointer;
}
.chat-pc-code-text:hover { color:#8B6BD3; }
.chat-pc-invite-btn {
  width:100%; padding:12px; border:none; border-radius:12px;
  background:linear-gradient(135deg,#8B6BD3,#6C5CE7);
  color:#fff; font-size:0.88rem; font-weight:700;
  cursor:pointer; transition:all .2s;
  box-shadow:0 4px 16px rgba(108,92,231,0.3);
}
.chat-pc-invite-btn:hover { transform:translateY(-1px); box-shadow:0 6px 20px rgba(108,92,231,0.4); }
.chat-pc-invite-btn:disabled { opacity:0.5; cursor:not-allowed; transform:none; }
.chat-pc-invite-note {
  font-size:0.72rem; color:rgba(255,255,255,0.35); text-align:center; margin-top:10px;
}
[data-theme="light"] .chat-pc-invite {
  background: linear-gradient(145deg, #f8f5ff, #eee8ff);
  border-color: rgba(91,79,199,0.2);
  box-shadow: 0 4px 16px rgba(91,79,199,0.08);
}
[data-theme="light"] .chat-pc-invite-hd { color: #5B4FC7; }
[data-theme="light"] .chat-pc-invite-body { color: #555e6e; }
[data-theme="light"] .chat-pc-invite-price { color: #6B5CE7; }
[data-theme="light"] .chat-pc-invite-code { color: #666; background: rgba(91,79,199,0.06); }
[data-theme="light"] .chat-pc-code-label { color: #888; }
[data-theme="light"] .chat-pc-code-text { color: #5B4FC7; }
[data-theme="light"] .chat-pc-invite-btn {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  box-shadow: 0 3px 12px rgba(91,79,199,0.2);
}
[data-theme="light"] .chat-pc-invite-note { color: #999; }

/* ========== 圆形返回按钮 ========== */
.btn-back-circle {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  color: #222;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-back-circle:active { transform: scale(0.9); }
[data-theme="dark"] .btn-back-circle {
  background: rgba(30, 30, 40, 0.85);
  color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* ========== 横幅 + 头像 ========== */
.hero-section { position: relative; }
.hero-banner {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-secondary);
  cursor: pointer;
  border-radius: var(--radius-large);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
}
.hero-banner img { width: 100%; height: 100%; object-fit: cover; }
.hero-avatar {
  position: absolute;
  bottom: -36px;
  left: 16px;
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  border: 3px solid var(--white);
  overflow: hidden;
  background: var(--bg-secondary);
  box-shadow: 0 4px 16px rgba(64, 98, 179, 0.15);
  cursor: pointer;
}
.hero-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* ========== 创作者信息 ========== */
.creator-info { padding: 48px 20px 0; }
.creator-name {
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  color: var(--ink);
}
.creator-tagline { font-size: 0.9375rem; color: var(--text-secondary); margin-bottom: 6px; }
.creator-members {
  font-size: 0.875rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 4px;
}
.creator-members .rec-tag { font-size: 0.75rem; padding: 1px 8px; }

/* ========== 订阅按钮 ========== */
.subscribe-section { padding: 20px 20px 12px; }
.btn-subscribe {
  width: 100%;
  height: 50px;
  background: linear-gradient(135deg, #5B7CFA 0%, #4F64E6 100%);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 6px 20px rgba(79, 100, 230, 0.3);
  letter-spacing: 0.5px;
}
.btn-subscribe:active { transform: scale(0.97); box-shadow: 0 3px 10px rgba(79, 100, 230, 0.2); }
.svip-subscription-actions { display: flex; gap: 12px; }
.svip-subscription-actions .btn-subscribe { flex: 1; min-width: 0; }
.btn-unsubscribe { background: linear-gradient(135deg, #e94d5f, #ce3449); color: #fff; border: none; box-shadow: 0 6px 20px rgba(206, 52, 73, .2); }
.svip-subscription-actions .btn-subscribe:disabled { opacity: 0.45; cursor: default; box-shadow: none; transform: none; }
.svip-subscription-actions .btn-subscribe:focus-visible { outline: 2px solid var(--blue, #5B7CFA); outline-offset: 3px; }

/* ========== 叮哒SVIP会员订阅按钮 ========== */
.btn-subscribe-svip {
  background: linear-gradient(135deg, #7B5CF5 0%, #A855F7 50%, #C084FC 100%);
  color: #fff !important;
  border: none;
  box-shadow: 0 6px 20px rgba(123, 92, 245, 0.35);
  position: relative;
  overflow: hidden;
}
.btn-subscribe-svip::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: svipShimmer 3s ease-in-out infinite;
}
@keyframes svipShimmer {
  0% { left: -100%; }
  50% { left: 150%; }
  100% { left: 150%; }
}
/* 叮哒SVIP会员升级按钮：与订阅按钮共用尺寸，整条可点击。 */
.subscribe-section { text-align: center; }
.svip-upgrade-tip {
  width: 100%;
}
.svip-upgrade-tip-btn {
  padding: 0 8px;
  cursor: pointer;
  background: linear-gradient(135deg, #B79AF4, #C9A8F5);
  color: #3F246B;
  box-shadow: 0 6px 20px rgba(139,107,211,0.22);
  letter-spacing: 0;
}
.svip-upgrade-tip-btn:active { box-shadow: 0 3px 10px rgba(139,107,211,0.18); }
.svip-upgrade-tip-btn:focus-visible {
  outline: 2px solid #8B6BD3;
  outline-offset: 3px;
}

.btn-subscribe-svip-active {
  background: linear-gradient(135deg, #7B5CF5 0%, #9333EA 100%);
  color: #fff !important;
  border: none;
  box-shadow: 0 4px 14px rgba(123, 92, 245, 0.25);
  opacity: 0.7;
}

/* ========== 帖子区域 ========== */
.posts-section { padding: 16px 16px 40px; }
.posts-title { font-size: 1.375rem; font-weight: 800; padding: 0 4px; margin-bottom: 12px; color: var(--ink); }
.post-list { display: flex; flex-direction: column; gap: 12px; }
.post-card {
  padding: 16px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  box-shadow: var(--card-shadow);
  animation: fadeIn 0.3s ease-out both;
}
.post-card:active { transform: scale(0.985); }
.post-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.post-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.post-header-info { flex: 1; display: flex; flex-direction: column; }
.post-author { font-size: 0.875rem; font-weight: 700; color: var(--ink); }
.post-date { font-size: 0.75rem; color: var(--text-muted); }
.post-media {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 8px;
  background: var(--bg-secondary);
}
.post-content-text { font-size: 0.9375rem; line-height: 1.5; margin-bottom: 8px; color: var(--text); }
.post-meta { display: flex; align-items: center; gap: 12px; font-size: 0.8125rem; color: var(--text-muted); }
.post-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 8px; }
.post-reactions-row { display: flex; align-items: center; gap: 8px; }
.reaction-avatars { display: flex; align-items: center; gap: 4px; }
.reaction-avatar {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--blue);
}
.reaction-letter { position: relative; z-index: 1; }
.reaction-heart-badge {
  position: absolute;
  bottom: -1px;
  right: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  line-height: 1;
}
.reaction-heart-badge .material-icons-round { font-size: 12px; color: var(--pink); text-shadow: 0 0 2px rgba(0, 0, 0, 0.2); }
.reaction-count { font-size: 0.875rem; color: var(--text-secondary); font-weight: 600; }
.post-actions-right { display: flex; align-items: center; }
.post-like-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: background 0.15s;
}
.post-like-btn:active { background: var(--bg-hover); }
.post-like-btn .material-icons-round { font-size: 24px; color: var(--text-muted); transition: color 0.2s, transform 0.2s; }
.post-like-btn.liked .material-icons-round { color: var(--pink); animation: likePopIn 0.3s ease; }
@keyframes likePopIn { 0% { transform: scale(1); } 50% { transform: scale(1.3); } 100% { transform: scale(1); } }

/* Post Image Grid */
.post-img-grid { display: grid; gap: 2px; border-radius: 14px; overflow: hidden; }
.post-img-grid.grid-1 { grid-template-columns: 1fr; }
.post-img-grid.grid-2 { grid-template-columns: 1fr 1fr; }
.post-img-grid.grid-3 { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
.post-img-cell { position: relative; overflow: hidden; cursor: pointer; transition: transform 0.15s ease; }
.post-img-cell:active { transform: scale(0.96); }
.post-img-cell img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-img-grid.grid-1 .post-img-cell { aspect-ratio: 4/3; }
.post-img-grid.grid-2 .post-img-cell { aspect-ratio: 3/4; }
.post-img-grid.grid-3 .cell-large { grid-row: span 2; }
.post-img-grid.grid-3 .post-img-cell:not(.cell-large) { aspect-ratio: 1/1; }
.post-img-grid.grid-3 .cell-large { aspect-ratio: auto; }
.post-img-extra {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
}
.post-lock-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(49, 91, 234, 0.75);
  color: var(--white);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
}
.post-lock-badge .material-icons-round { font-size: 13px; }

/* ========== 锁定帖子模糊 ========== */
.post-card.post-locked .post-media img,
.post-card.post-locked .post-img-cell img,
.post-card.post-locked .post-img-cell video { filter: blur(28px) saturate(1.2); transform: scale(1.1); }
.post-card.post-locked .post-media { overflow: hidden; }
.post-card.post-locked .post-img-cell { pointer-events: none; }
.detail-media.blurred img,
.detail-media.blurred video { filter: blur(28px) saturate(1.2); transform: scale(1.1); }
.detail-media.blurred { overflow: hidden; }
.detail-media.blurred .post-img-cell { pointer-events: none; }

/* ========== Lightbox ========== */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: rgba(14, 17, 23, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: none;
  animation: lightboxFadeIn 0.3s ease both;
}
.lightbox-overlay.lightbox-closing { animation: lightboxFadeOut 0.25s ease both; }
@keyframes lightboxFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes lightboxFadeOut { from { opacity: 1; } to { opacity: 0; } }
.lightbox-media { animation: lightboxZoomIn 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) both; }
@keyframes lightboxZoomIn { from { opacity: 0; transform: scale(0.7); } to { opacity: 1; transform: scale(1); } }
.lightbox-media.lightbox-media-switch { animation: lightboxSwitch 0.25s ease both; }
@keyframes lightboxSwitch { from { opacity: 0; transform: scale(0.95) translateX(20px); } to { opacity: 1; transform: scale(1) translateX(0); } }
.lightbox-topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: linear-gradient(to bottom, rgba(14, 17, 23, 0.7), transparent);
}
.lightbox-counter { color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; font-family: monospace; }
.lightbox-close {
  width: 44px; height: 44px;
  background: rgba(91, 124, 250, 0.25);
  border: none;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lightbox-close:hover { background: rgba(91, 124, 250, 0.45); color: var(--white); }
.lightbox-close .material-icons-round { font-size: 28px; }
.lightbox-content { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; padding: 60px 16px; }
.lightbox-media { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox-status {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  z-index: 11; padding: 12px 16px; border-radius: 12px;
  background: rgba(14, 17, 23, 0.85); color: #fff; font-size: 14px;
  text-align: center; white-space: nowrap;
}
.lightbox-status button { margin-left: 10px; color: #9aaaff; text-decoration: underline; cursor: pointer; }
.lightbox-dots { position: absolute; bottom: 80px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; z-index: 10; }
.lightbox-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.35); cursor: pointer; transition: all 0.2s; }
.lightbox-dot.active { background: var(--blue); width: 20px; border-radius: 4px; }
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px; height: 48px;
  background: rgba(91, 124, 250, 0.35);
  border: none;
  color: var(--white);
  cursor: pointer;
  border-radius: 50%;
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lightbox-arrow:hover { background: rgba(91, 124, 250, 0.55); }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }
.lightbox-creator { position: absolute; bottom: 16px; left: 16px; z-index: 10; display: flex; align-items: center; gap: 10px; }
.lightbox-creator-avatar { width: 40px; height: 40px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.6); }
.lightbox-creator-name { color: var(--white); font-weight: 700; font-size: 1rem; text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8); }
.post-likes { display: flex; align-items: center; gap: 3px; }
.post-likes .material-icons-round { font-size: 14px; color: var(--pink); }
.load-more { display: flex; justify-content: center; padding: 8px 0; }
.btn-load-more {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--deep);
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--white);
}
.btn-load-more:active { background: var(--bg-hover); }
.btn-load-more .material-icons-round { font-size: 18px; }

/* Feed Pagination */
.feed-pagination { display: none; justify-content: center; align-items: center; gap: 10px; padding: 20px 16px 8px; }
.page-nav-btn {
  height: 42px;
  padding: 0 20px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--deep);
  background: #edf2ff;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.page-nav-btn:active:not(.disabled) { background: var(--bg-hover); }
.page-nav-btn.disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }
.page-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 42px;
  padding: 0 12px;
  border-radius: 14px;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
}
.page-input {
  width: 44px;
  height: 100%;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.9375rem;
  font-weight: 600;
  text-align: center;
  outline: none;
  -moz-appearance: textfield;
}
.page-input::-webkit-outer-spin-button,
.page-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.page-total { font-size: 0.875rem; color: var(--text-muted); font-weight: 500; white-space: nowrap; }
.page-go-btn {
  height: 42px;
  padding: 0 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  background: var(--deep);
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.page-go-btn:active { opacity: 0.8; }

/* ========== 帖子详情 ========== */
.detail-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
.detail-back, .detail-more {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--ink);
}
.detail-back:active, .detail-more:active { background: var(--bg-hover); }
.detail-header-name { font-size: 0.9375rem; font-weight: 700; color: var(--ink); }
.detail-scroll { flex: 1; overflow-y: auto; }
.detail-media {
  position: relative;
  background: var(--bg-secondary);
  overflow: hidden;
  margin: 8px 12px;
  border-radius: var(--radius-large);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
}
.detail-media > img { width: 100%; object-fit: cover; }
.detail-media .post-img-grid { border-radius: 0; }
.detail-media .post-img-grid .post-img-cell { max-height: 28vh; }
.detail-media .post-img-grid .post-img-cell img,
.detail-media .post-img-grid .post-img-cell video { width: 100%; height: 100%; object-fit: cover; }
.detail-lock-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(49, 91, 234, 0.75);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}
.detail-lock-badge .material-icons-round { font-size: 15px; }
.detail-content { padding: 12px 16px; }
.detail-title { font-size: 1.25rem; font-weight: 800; line-height: 1.3; margin-bottom: 6px; color: var(--ink); }
.detail-meta { display: flex; align-items: center; gap: 8px; font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 12px; }
.detail-divider { height: 1px; background: var(--border); margin-bottom: 12px; }
.detail-locked-card {
  text-align: center;
  padding: 24px 16px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  margin: 0 12px;
}
.locked-icon { margin-bottom: 12px; }
.locked-icon .material-icons-round { font-size: 32px; color: var(--deep); }
.detail-locked-card h3 { font-size: 1.125rem; font-weight: 800; margin-bottom: 8px; color: var(--ink); }
.detail-locked-card p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.5; }
.btn-unlock {
  width: 100%;
  height: 48px;
  background: var(--deep);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-button);
}
.btn-unlock:active { opacity: 0.85; }

/* ========== 模糊评论区 ========== */
.blurred-comments { filter: blur(6px); pointer-events: none; user-select: none; padding: 0 0 8px; }
.blur-comment { display: flex; gap: 10px; padding: 6px 0; }
.blur-avatar { width: 32px; height: 32px; border-radius: var(--radius-full); background: var(--line); flex-shrink: 0; }
.blur-lines { flex: 1; display: flex; flex-direction: column; gap: 6px; padding-top: 4px; }
.blur-line { height: 10px; border-radius: 4px; background: var(--line); }

/* ========== 我的页面 ========== */
.account-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
.account-back {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-hover);
  display: flex; align-items: center; justify-content: center;
  color: var(--deep);
}
.account-back:active { background: var(--border); }
.account-header-title { font-size: 1.125rem; font-weight: 700; color: var(--text); padding-right: 12px; }
#view-account { background: var(--page-gradient); }
#view-account .account-body { flex: 1; overflow-y: auto; padding: 0 16px 32px; }

/* ① 个人信息区 */
.account-profile {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 24px 0 22px;
}
.account-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.6rem; font-weight: 900;
  background: linear-gradient(135deg, #5B7CFA, #7B5CF5);
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(91, 124, 250, 0.3);
}
.account-avatar img { width: 100%; height: 100%; object-fit: cover; }
.account-profile-info { min-width: 0; }
.account-name-row { display: flex; align-items: center; gap: 10px; min-width: 0; }
.account-name {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 1.125rem; font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
.account-member-tag {
  display: inline-flex;
  align-items: center; gap: 3px;
  font-size: 0.65rem; font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(91,124,250,0.1), rgba(123,92,245,0.08));
  color: #5B7CFA;
  border: 1px solid rgba(91,124,250,0.15);
}
.account-member-tag .material-icons-round { font-size: 13px; }
.account-sub-status { display: none; }
.account-sub-expire {
  font-size: 0.7rem; color: var(--text-muted);
  margin-top: 3px; display: none;
}
.account-edit-pill {
  min-height: 36px;
  padding: 0 12px;
  font-size: 0.75rem; font-weight: 600;
  color: var(--blue, #5B7CFA);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
  white-space: nowrap;
}
.account-edit-pill:active {
  background: rgba(91,124,250,0.08);
  border-color: rgba(91,124,250,0.3);
}
.account-edit-pill:focus-visible { outline: 2px solid var(--brand-blue); outline-offset: 3px; }
@media (max-width: 380px) {
  .account-profile { grid-template-columns: 60px minmax(0, 1fr) auto; gap: 10px; }
  .account-avatar { width: 60px; height: 60px; }
  .account-name-row { flex-direction: column; align-items: flex-start; gap: 6px; }
  .account-name { max-width: 100%; }
}

/* ② 数据统计 */
.account-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 16px 0;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card, 0 4px 12px rgba(64,98,179,0.06));
}
.account-stat {
  flex: 1;
  display: flex; flex-direction: column;
  align-items: center; gap: 2px;
}
.account-stat-num {
  font-size: 1.25rem; font-weight: 900;
  color: var(--text);
}
.account-stat-label {
  font-size: 0.7rem; font-weight: 500;
  color: var(--text-muted);
}
.account-stat-div {
  width: 1px; height: 28px;
  background: var(--card-border);
}

/* 功能键统计项 */
.account-stat-btn {
  cursor: pointer;
  border: none; background: none;
  border-radius: 10px;
  padding: 8px 4px;
  transition: background 0.15s;
  position: relative;
}
.account-stat-btn:active { background: rgba(91,124,250,0.08); }
.account-stat-btn .account-stat-label { color: var(--blue, #5B7CFA); font-weight: 600; }
.stat-icon { font-size: 0.7rem; }
.stat-num-action {
  color: var(--blue, #5B7CFA) !important;
  font-size: 1.1rem !important;
}
.account-stat-accent .account-stat-label { color: #E1A72F !important; }
.account-stat-accent .stat-num-action { color: #E1A72F !important; }
.account-stat-accent:active { background: rgba(225,167,47,0.08); }
[data-theme="dark"] .account-stat-btn .account-stat-label { color: #93B4FF; }
[data-theme="dark"] .account-stat-accent .account-stat-label { color: #FFD887 !important; }
[data-theme="dark"] .stat-num-action { color: #93B4FF !important; }
[data-theme="dark"] .account-stat-accent .stat-num-action { color: #FFD887 !important; }

/* ③ 区块标题 */
.account-section-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4px;
  margin-bottom: 10px;
}
.account-section-title {
  font-size: 1.05rem; font-weight: 800;
  color: var(--text);
}

/* ④ 2x2 内容网格 (图1框架 + 图2文字) */
.account-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.account-grid-item {
  display: flex; align-items: center;
  gap: 12px;
  padding: 16px 14px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.account-grid-item:active { transform: scale(0.97); }
.account-grid-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.account-grid-icon .material-icons-round { font-size: 20px; }
.agi-pink { background: rgba(236,72,153,0.1); color: #EC4899; }
.agi-blue { background: rgba(91,124,250,0.1); color: #5B7CFA; }
.agi-purple { background: rgba(139,107,211,0.1); color: #8B6BD3; }
.agi-green { background: rgba(34,197,94,0.1); color: #22C55E; }
.agi-amber { background: rgba(225,167,47,0.1); color: #E1A72F; }
.account-grid-text { display: flex; flex-direction: column; gap: 2px; text-align: left; }
.account-grid-title {
  font-size: 0.85rem; font-weight: 700;
  color: var(--text);
}
.account-grid-desc {
  font-size: 0.68rem; font-weight: 400;
  color: var(--text-muted);
}

/* ⑤ 功能行项目 */
.account-row-group {
  display: flex; flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 24px;
}
.account-row-item {
  display: flex; align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.15s;
  width: 100%;
  background: none; border: none;
}
.account-row-group .account-row-item + .account-row-item {
  border-top: 1px solid var(--card-border);
}
.account-row-item:active { background: var(--bg-hover); }
.account-row-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(91,124,250,0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.account-row-icon .material-icons-round { font-size: 20px; color: var(--blue, #5B7CFA); }
.account-row-icon.ari-green { background: rgba(34,197,94,0.08); }
.account-row-icon.ari-green .material-icons-round { color: #22C55E; }
.account-row-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.account-row-title {
  font-size: 0.85rem; font-weight: 700;
  color: var(--text); text-align: left;
}
.account-row-desc {
  font-size: 0.68rem; font-weight: 400;
  color: var(--text-muted); text-align: left;
}
.account-row-item .menu-arrow { font-size: 18px; color: var(--text-muted); opacity: 0.5; }

/* ⑤b 成为主播推广卡片 */
.account-creator-banner {
  display: flex; align-items: center;
  gap: 14px;
  padding: 18px 18px;
  background: linear-gradient(135deg, rgba(91,124,250,0.06) 0%, rgba(255,111,174,0.06) 100%);
  border: 1.5px solid rgba(91,124,250,0.12);
  border-radius: 16px;
  cursor: pointer;
  margin-bottom: 24px;
  transition: transform 0.15s, border-color 0.15s;
  width: 100%;
}
.account-creator-banner:active {
  transform: scale(0.98);
  border-color: rgba(91,124,250,0.25);
}
.account-creator-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.account-creator-icon img { display: block; width: 100%; height: 100%; object-fit: contain; }
.account-creator-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.account-creator-title {
  font-size: 0.9rem; font-weight: 700; color: var(--text);
}
.account-creator-desc {
  font-size: 0.7rem; color: var(--text-muted);
}
.account-creator-link {
  font-size: 0.78rem; font-weight: 600;
  color: var(--blue, #5B7CFA);
  white-space: nowrap;
  flex-shrink: 0;
}

[data-theme="dark"] .account-creator-banner {
  background: linear-gradient(135deg, rgba(91,124,250,0.08) 0%, rgba(255,111,174,0.05) 100%);
  border-color: rgba(91,124,250,0.18);
}

/* ⑥ 设置列表 */
.account-settings-list {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 20px;
}
.account-setting-item {
  width: 100%;
  display: flex; align-items: center;
  gap: 12px;
  padding: 15px 16px;
  color: var(--text);
  font-size: 0.88rem; font-weight: 500;
  border: none; background: none;
  cursor: pointer;
  transition: background 0.15s;
}
.account-setting-item + .account-setting-item {
  border-top: 1px solid var(--card-border);
}
.account-setting-item:active { background: var(--bg-hover); }
.account-setting-item .material-icons-round { font-size: 20px; color: var(--text-muted); }
.account-setting-text { flex: 1; text-align: left; }
.account-setting-item .menu-arrow { font-size: 18px; color: var(--text-muted); opacity: 0.5; }

/* ⑦ 退出按钮 */
.account-logout-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.12);
  border-radius: 14px;
  color: #ef4444;
  font-size: 0.88rem; font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 16px;
}
.account-logout-btn:active { background: rgba(239, 68, 68, 0.12); }
.account-logout-btn .material-icons-round { font-size: 20px; }

/* ⑧ 版本号 */
.account-version {
  text-align: center;
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.5;
  padding-bottom: 20px;
}

/* 暗色模式补充 */
[data-theme="dark"] .account-edit-pill {
  color: #93B4FF;
  border-color: rgba(91,124,250,0.25);
}
[data-theme="dark"] .account-edit-pill:active { background: rgba(91,124,250,0.12); }
[data-theme="dark"] .account-member-tag {
  background: rgba(91,124,250,0.15);
  color: #93B4FF;
  border-color: rgba(91,124,250,0.25);
}

/* ========== 编辑资料 & 设置 ========== */
.settings-scroll { flex: 1; overflow-y: auto; padding: 20px; }
.settings-section {
  margin-bottom: 28px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  padding: 20px;
  box-shadow: var(--card-shadow);
}
.settings-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
}
.settings-field { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; font-size: 0.9375rem; }
.settings-field label { color: var(--text-secondary); }
#view-edit-profile .settings-field { gap: 16px; }
#view-edit-profile .settings-field > span { min-width: 0; overflow-wrap: anywhere; text-align: right; }
.profile-settings-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.profile-settings-action {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 0; min-height: 58px; padding: 12px;
  border: 1px solid var(--card-border); border-radius: var(--radius-large);
  background: var(--card-bg); box-shadow: var(--card-shadow); color: var(--ink);
  font-size: 0.875rem; font-weight: 600;
}
.profile-settings-action > .material-icons-round:first-child { color: var(--primary-blue); font-size: 22px; }
.profile-settings-action .profile-action-arrow { margin-left: auto; font-size: 18px; color: var(--text-muted); }
.profile-settings-action:active { background: var(--bg-secondary); }
.profile-settings-action:focus-visible { outline: 2px solid var(--primary-blue); outline-offset: 3px; }
@media (max-width: 359px) {
  .profile-settings-actions { gap: 8px; }
  .profile-settings-action { gap: 5px; padding: 10px; }
  .profile-settings-action .profile-action-arrow { display: none; }
}
.settings-hint { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 12px; }
.user-avatar-edit { display: flex; flex-direction: column; align-items: center; margin-bottom: 16px; }
.user-avatar-preview {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid var(--blue);
  box-shadow: 0 4px 12px rgba(49, 91, 234, 0.2);
}
.user-avatar-preview img { width: 100%; height: 100%; object-fit: cover; }
.user-avatar-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.2s;
}
.user-avatar-preview:hover .user-avatar-overlay,
.user-avatar-preview:active .user-avatar-overlay { opacity: 1; }
.user-avatar-overlay .material-icons-round { color: var(--white); font-size: 24px; }
.user-avatar-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 6px; }
.settings-form { display: flex; flex-direction: column; gap: 10px; }
.btn-settings {
  height: 40px;
  background: var(--deep);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}
.btn-settings:active { opacity: 0.85; }

/* ========== 点赞数页面 ========== */
.likes-scroll { flex: 1; overflow-y: auto; padding: 20px; }
.likes-summary { text-align: center; padding: 40px 0 32px; }
.likes-total-icon { margin-bottom: 12px; }
.likes-total-icon .material-icons-round { font-size: 48px; color: var(--pink); }
.likes-total-count { font-size: 3rem; font-weight: 900; margin-bottom: 4px; color: var(--ink); }
.likes-total-label { font-size: 0.9375rem; color: var(--text-muted); }
.likes-list {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  padding: 16px;
  box-shadow: var(--card-shadow);
}
.likes-empty { text-align: center; color: var(--text-muted); padding: 24px 0; font-size: 0.9375rem; }
.likes-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.likes-item:last-child { border-bottom: none; }
.likes-item-img { width: 56px; height: 56px; border-radius: 12px; overflow: hidden; flex-shrink: 0; background: var(--bg-secondary); }
.likes-item-img img { width: 100%; height: 100%; object-fit: cover; }
.likes-item-info { flex: 1; }
.likes-item-title {
  font-size: 0.9375rem;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--ink);
}
.likes-item-time { font-size: 0.75rem; color: var(--text-muted); }

/* ========== 弹窗通用 ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.modal-overlay.active { opacity: 1; visibility: visible; background: rgba(32, 36, 43, 0.45); }
.modal-sheet {
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  background: var(--card-bg);
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1);
  overflow-y: auto;
  border: 1px solid var(--card-border);
  box-shadow: 0 -8px 32px rgba(64, 98, 179, 0.12);
}
.modal-overlay.active .modal-sheet { transform: translateY(0); }
.modal-handle { width: 36px; height: 4px; background: var(--border); border-radius: 2px; margin: 10px auto 0; }
.modal-header { display: flex; align-items: center; padding: 14px 20px 8px; gap: 0; }
.modal-header h3 { font-size: 1.125rem; font-weight: 700; color: var(--ink); }
.modal-header .modal-close { margin-left: auto; }
.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--bg-hover);
  color: var(--text-secondary);
}
.modal-body { padding: 4px 20px 32px; }

/* ========== 输入框 & 表单 ========== */
.input-field {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  font-size: 0.9375rem;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  background: var(--card-bg);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  margin-bottom: 10px;
}
.input-field:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(91, 124, 250, 0.15);
}
.input-field::placeholder { color: var(--text-muted); }
.btn-primary {
  width: 100%;
  height: 48px;
  background: var(--deep);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s;
  box-shadow: var(--shadow-button);
}
.btn-primary:active { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.5; pointer-events: none; }
.btn-form-submit { margin-top: 6px; }
.form-error { font-size: 0.8125rem; color: var(--pink); min-height: 20px; padding: 0 2px; }
.form-switch { text-align: center; font-size: 0.8125rem; color: var(--text-muted); margin-top: 16px; }
.form-switch a { color: var(--deep); font-weight: 600; text-decoration: underline; }
.email-code-row { display: flex; gap: 8px; margin-bottom: 10px; }
.email-code-row .input-field { flex: 1; margin-bottom: 0 !important; }
.btn-send-code {
  height: 48px;
  padding: 0 14px;
  background: #edf2ff;
  color: var(--deep);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 14px;
  white-space: nowrap;
  min-width: 100px;
  transition: opacity 0.15s;
}
.btn-send-code:active { opacity: 0.85; }
.btn-send-code:disabled { opacity: 0.5; pointer-events: none; }
.captcha-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.captcha-question {
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
  min-width: 90px;
  text-align: center;
  padding: 0 4px;
  background: var(--bg-secondary);
  border-radius: 12px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deep);
}
.captcha-input { flex: 1; margin-bottom: 0 !important; }
.captcha-refresh {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--bg-secondary);
  flex-shrink: 0;
  color: var(--deep);
}
.captcha-refresh:active { background: var(--bg-hover); }
.captcha-refresh .material-icons-round { font-size: 20px; color: var(--deep); }

/* ========== 会籍选项 (卡片轮播) ========== */
.membership-page {
  width: 100%;
  height: 100%;
  background: var(--page-gradient);
  display: flex;
  flex-direction: column;
}
.membership-page .detail-header { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(15px); }
.membership-scroll {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10px 0;
  overflow: hidden;
  cursor: default;
}
.membership-arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--card-shadow);
  transition: background 0.15s;
}
.membership-arrow:hover { background: var(--bg-hover); }
.membership-arrow .material-icons-round { font-size: 28px; color: var(--deep); }
.membership-arrow-left { left: 12px; }
.membership-arrow-right { right: 12px; }
.membership-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 16px;
  padding: 8px 32px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.membership-carousel::-webkit-scrollbar { display: none; }
.membership-card {
  flex-shrink: 0;
  width: calc(100vw - 80px);
  max-width: 340px;
  scroll-snap-align: center;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  position: relative;
  transform: scale(0.923);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1), box-shadow 0.35s;
  cursor: default;
}
.membership-card.card-active {
  transform: scale(1.026);
  box-shadow: 0 12px 36px rgba(49, 91, 234, 0.18);
  border-color: rgba(91, 124, 250, 0.4);
}
.card-recommend {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  padding: 8px;
  background: linear-gradient(135deg, var(--deep), var(--blue));
  color: var(--white);
  font-size: 0.8125rem;
  font-weight: 600;
  z-index: 2;
}
.card-image { height: 170px; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 14px 18px 20px; }
.card-plan-name { font-size: 1.125rem; font-weight: 700; margin-bottom: 3px; color: var(--ink); }
.card-price { margin-bottom: 10px; }
.card-price-amount { font-size: 1.75rem; font-weight: 900; color: var(--deep); }
.card-price-period { font-size: 0.9375rem; color: var(--text-secondary); }
.card-desc { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.35; }
.card-perks { margin-bottom: 16px; }
.card-perks li { font-size: 0.8125rem; color: var(--text-secondary); padding: 4px 0 4px 14px; position: relative; }
.card-perks li::before { content: '·'; position: absolute; left: 2px; font-weight: 700; color: var(--blue); }
.btn-card-join {
  width: 100%;
  height: 46px;
  background: var(--deep);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-button);
}
.btn-card-join:active { opacity: 0.85; }
.carousel-dots { display: flex; justify-content: center; gap: 6px; padding: 20px 0 8px; }
.dot { width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--line); transition: all 0.2s; }
.dot.active { background: var(--deep); width: 20px; }

/* ========== 收银台 ========== */
.checkout-safe { font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; gap: 3px; padding-right: 12px; }
.checkout-scroll { flex: 1; overflow-y: auto; padding: 20px; }
.checkout-order {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--card-shadow);
}
.checkout-order-row { display: flex; justify-content: space-between; font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 16px; }
.checkout-plan-name { font-weight: 600; color: var(--text); }
.checkout-amount { text-align: center; padding-top: 8px; border-top: 1px solid var(--border); }
.checkout-label { display: block; font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 4px; }
.checkout-price { font-size: 2rem; font-weight: 900; color: var(--deep); }
.checkout-section { margin-bottom: 20px; }
.checkout-section h4 { font-size: 0.875rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 10px; }
.checkout-test-notice { margin: 0 0 12px; padding: 12px 14px; border: 1px solid rgba(245, 158, 11, 0.35); border-radius: 12px; background: rgba(245, 158, 11, 0.08); color: var(--text); font-size: 0.8125rem; line-height: 1.65; }
.pay-method {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  background: var(--card-bg);
}
.pay-method:has(input:checked) {
  border-color: var(--blue);
  background: rgba(91, 124, 250, 0.06);
}
.pay-method input { display: none; }
.pay-method-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.pay-method-icon img { width: 100%; height: 100%; object-fit: contain; }
.pay-method-info { flex: 1; }
.pay-method-name { display: block; font-size: 0.9375rem; font-weight: 600; color: var(--ink); }
.pay-method-desc { display: block; font-size: 0.75rem; color: var(--text-muted); }
.pay-check { font-size: 20px !important; color: var(--border); }
.pay-method:has(input:checked) .pay-check { color: var(--blue); }
.redeem-row { display: flex; gap: 8px; }
.redeem-input { flex: 1; margin-bottom: 0 !important; }
.btn-redeem {
  height: 48px;
  padding: 0 20px;
  background: #edf2ff;
  color: var(--deep);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 14px;
  white-space: nowrap;
}
.btn-redeem:active { opacity: 0.85; }
.btn-checkout {
  width: 100%;
  height: 52px;
  background: var(--deep);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-button);
}
.btn-checkout:active { opacity: 0.9; }
.btn-checkout:disabled { opacity: 0.5; }
.checkout-note { font-size: 0.75rem; color: var(--text-muted); text-align: center; display: flex; align-items: center; justify-content: center; gap: 4px; }

/* ========== OAuth 按钮 ========== */
.oauth-divider { display: flex; align-items: center; gap: 12px; margin: 16px 0; color: var(--text-muted); font-size: 0.8125rem; }
.oauth-divider::before, .oauth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.oauth-buttons { display: flex; flex-direction: column; gap: 8px; margin-bottom: 4px; }
.btn-oauth {
  width: 100%;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  transition: background 0.15s;
  background: var(--card-bg);
  color: var(--ink);
}
.btn-oauth:active { background: var(--bg-hover); }
.btn-google { color: var(--text); }
.btn-twitter { background: var(--deep); color: var(--white); border-color: var(--deep); }
.btn-twitter:active { opacity: 0.85; }

/* ========== 加载动画 ========== */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.post-card:nth-child(1) { animation-delay: 0.03s; }
.post-card:nth-child(2) { animation-delay: 0.06s; }
.post-card:nth-child(3) { animation-delay: 0.09s; }
.post-card:nth-child(4) { animation-delay: 0.12s; }

/* ========== 隐藏滚动条 ========== */
::-webkit-scrollbar { width: 0; height: 0; }

/* ========== 平板端弹窗优化 ========== */
@media (min-width: 768px) {
  .modal-overlay { align-items: center; }
  .modal-sheet { border-radius: 20px; max-width: 420px; }
  .modal-handle { display: none; }
  .order-sheet { border-radius: 20px; }
  .upgrade-sheet { border-radius: 20px; }
  .promo-sheet { border-radius: 24px; }
}

/* ========== 客服聊天 ========== */
.chat-header {
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
[data-theme="dark"] .chat-header {
  background: rgba(22,27,34,0.95);
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .chat-header-name { color: #E6EDF3; }
.chat-back {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
  color: var(--deep);
}
.chat-back:active { background: var(--bg-hover); }
.chat-header-info { display: flex; align-items: center; gap: 10px; flex: 1; }
.chat-header-avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; flex-shrink: 0; border: 2px solid var(--blue); }
.chat-header-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header-name { font-size: 0.9375rem; font-weight: 700; line-height: 1.2; color: var(--ink); }
.chat-header-status { font-size: 0.6875rem; color: #22c55e; display: flex; align-items: center; gap: 4px; }
.chat-online-dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; }
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.chat-welcome { text-align: center; padding: 24px 16px 20px; }
.chat-welcome-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 12px;
  border: 2px solid var(--white);
  box-shadow: 0 4px 12px rgba(49, 91, 234, 0.15);
}
.chat-welcome-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-welcome-title { font-weight: 700; font-size: 1rem; margin-bottom: 4px; color: var(--ink); }
.chat-welcome-desc { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 16px; }
.chat-quick-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chat-quick-tag {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--deep);
  background: var(--white);
  cursor: pointer;
}
.chat-quick-tag:active { background: var(--bg-hover); }
.chat-time-divider { text-align: center; font-size: 0.6875rem; color: var(--text-muted); padding: 8px 0; }
.chat-row { display: flex; gap: 8px; padding: 2px 0; max-width: 80%; }
.chat-row.is-user { margin-left: auto; flex-direction: row-reverse; }
.chat-row-avatar { width: 32px; height: 32px; border-radius: 50%; overflow: hidden; flex-shrink: 0; margin-top: 2px; }
.chat-row-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-bubble {
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.875rem;
  line-height: 1.5;
  word-break: break-word;
  max-width: 100%;
}
.chat-row.is-admin .chat-bubble {
  background: var(--card-bg);
  color: var(--text);
  border-bottom-left-radius: 4px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--card-border);
}
.chat-row.is-user .chat-bubble {
  background: var(--deep);
  color: var(--white);
  border-bottom-right-radius: 4px;
}
.chat-bubble-time { font-size: 0.625rem; color: var(--text-muted); margin-top: 3px; padding: 0 4px; display: flex; align-items: center; gap: 4px; }
.chat-row.is-user .chat-bubble-time { justify-content: flex-end; }
.chat-input-bar {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  flex-shrink: 0;
}
.chat-input-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--bg-secondary);
  border-radius: 24px;
  padding: 4px 4px 4px 16px;
  border: 1px solid var(--border);
}
.chat-input { flex: 1; border: none; background: transparent; font-size: 0.875rem; outline: none; padding: 8px 0; color: var(--text); }
.chat-input::placeholder { color: var(--text-muted); }
.chat-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--deep);
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.15s;
}
.chat-send-btn:active { opacity: 0.8; }
.chat-send-btn .material-icons-round { font-size: 18px; }

/* ========== 聊天室 view-chat-room ========== */
#view-chat-room.active {
  display: flex; flex-direction: column;
  background: var(--page-gradient, #F3F7FF);
}
[data-theme="dark"] #view-chat-room { background: #0d1117; }

.chatroom-header {
  height: 56px;
  display: flex; align-items: center;
  padding: 0 14px;
  background: linear-gradient(135deg, #2a2450 0%, #1e2040 100%);
  border-bottom: none;
  border-radius: 0 0 24px 24px;
  flex-shrink: 0; gap: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  position: relative; z-index: 2;
}
[data-theme="dark"] .chatroom-header {
  background: linear-gradient(135deg, #1a1835 0%, #141628 100%);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
[data-theme="light"] .chatroom-header {
  background: linear-gradient(135deg, #f0edff 0%, #e8e4fb 100%);
  box-shadow: 0 4px 16px rgba(107,79,217,0.1);
}
.chatroom-back {
  width: 36px; height: 36px; border-radius: 50%;
  background: none; border: none;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.85); cursor: pointer;
  transition: background 0.15s;
}
[data-theme="light"] .chatroom-back { color: #4a4270; }
.chatroom-back:active { background: rgba(255,255,255,0.1); }
.chatroom-creator {
  flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0;
}
.chatroom-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
  border: 2px solid rgba(91,124,250,0.15);
}
.chatroom-avatar img { width: 100%; height: 100%; object-fit: cover; }
[data-theme="dark"] .chatroom-avatar { border-color: rgba(91,124,250,0.3); }
[data-theme="light"] .chatroom-avatar { border-color: rgba(91,79,199,0.15); }
.chatroom-name {
  font-size: 1rem; font-weight: 700;
  color: rgba(255,255,255,0.95);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
[data-theme="light"] .chatroom-name { color: #2d2a3e; }

.chatroom-right {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
}
.chatroom-cost-tag {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.65rem; font-weight: 600;
  color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.08);
  padding: 3px 8px; border-radius: 999px;
  white-space: nowrap;
}
[data-theme="light"] .chatroom-cost-tag {
  background: rgba(107,79,217,0.08);
  color: rgba(74,66,112,0.6);
}
.chatroom-coins {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 5px 10px; border-radius: 999px;
  background: linear-gradient(135deg, rgba(225,167,47,0.12), rgba(225,167,47,0.05));
  border: 1.5px solid rgba(225,167,47,0.2);
  font-size: 0.82rem; font-weight: 800;
  color: #D4940A; cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.chatroom-coins:active { transform: scale(0.95); }
.chatroom-coins .material-icons-round { font-size: 14px; }
.chatroom-recharge-plus {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #E1A72F;
  color: #fff;
  font-size: 11px; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  margin-left: 2px;
}
[data-theme="dark"] .chatroom-coins {
  background: rgba(225,167,47,0.12);
  border-color: rgba(225,167,47,0.25);
  color: #FFD887;
}
[data-theme="dark"] .chatroom-recharge-plus {
  background: #D4940A;
}

/* 消息区 */
.chatroom-body {
  flex: 1; overflow-y: auto;
  padding: 16px 14px;
}
[data-theme="light"] .chatroom-body {
  background: #faf8ff;
}
.chatroom-body .chat-time-divider {
  text-align: center; font-size: 0.68rem;
  color: var(--text-muted, #9AA2B1);
  padding: 10px 0 6px;
}
[data-theme="light"] .chatroom-body .chat-time-divider { color: #8e97a8; }
.chatroom-body .chat-row {
  display: flex; gap: 8px; padding: 3px 0; max-width: 82%; align-items: flex-start;
}
.chatroom-body .chat-row.is-user { margin-left: auto; flex-direction: row-reverse; }
.chatroom-body .chat-avatar {
  width: 32px; height: 32px; flex-shrink: 0;
}
.chatroom-body .chat-avatar img {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
}
.chatroom-body .chat-bubble {
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.88rem; line-height: 1.5;
  word-break: break-word;
  background: var(--card-bg, #fff);
  color: var(--text, #20242B);
  border: 1px solid var(--border, #E9EEFB);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
[data-theme="light"] .chatroom-body .chat-bubble {
  background: #fff;
  color: #2d3240;
  border-color: #e4def5;
  box-shadow: 0 1px 6px rgba(91,79,199,0.06);
}
.chatroom-body .chat-row.is-user .chat-bubble {
  background: linear-gradient(135deg, #5B7CFA, #4F64E6);
  color: #fff;
  border: none;
  box-shadow: 0 2px 8px rgba(91,124,250,0.25);
}
[data-theme="light"] .chatroom-body .chat-row.is-user .chat-bubble {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  box-shadow: 0 2px 10px rgba(91,79,199,0.25);
}
[data-theme="dark"] .chatroom-body .chat-bubble {
  background: rgba(30,38,50,0.9);
  color: #E6EDF3;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .chatroom-body .chat-row.is-user .chat-bubble {
  background: linear-gradient(135deg, #4F6AE8, #3D50C0);
  color: #fff;
}
.chatroom-body .chat-meta {
  font-size: 0.6rem;
  color: var(--text-muted, #9AA2B1);
  margin-top: 3px; padding: 0 4px;
  display: flex; align-items: center; gap: 3px;
}
[data-theme="dark"] .chatroom-body .chat-meta { color: rgba(255,255,255,0.3); }

.chatroom-body .chat-meta-top {
  font-size: 0.6rem;
  color: var(--text-muted, #9AA2B1);
  margin-bottom: 3px; padding: 0 4px;
  display: flex; align-items: center; gap: 3px;
}
[data-theme="dark"] .chatroom-body .chat-meta-top { color: rgba(255,255,255,0.35); }
.chatroom-body .chat-row.is-user .chat-meta-top {
  justify-content: flex-end;
}

/* 名字行：名字+时间水平排列 */
.chatroom-body .chat-col { display: flex; flex-direction: column; }
.chatroom-body .chat-name-row {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 4px; padding: 0 2px;
}
.chatroom-body .chat-row.is-user .chat-name-row { justify-content: flex-end; }
.chatroom-body .chat-sender-name {
  font-size: 0.78rem; font-weight: 700;
  color: #5B4FC7;
}
[data-theme="dark"] .chatroom-body .chat-sender-name { color: #b8a9ff; }
.chatroom-body .chat-time-label {
  font-size: 0.6rem;
  color: #B0B8C8;
}
[data-theme="dark"] .chatroom-body .chat-time-label { color: rgba(255,255,255,0.3); }

/* 输入栏 */
.chatroom-input-bar {
  display: flex; align-items: center;
  gap: 8px; padding: 10px 12px 14px;
  background: var(--card-bg, #fff);
  border-top: 1px solid var(--border, #E9EEFB);
  flex-shrink: 0;
}
[data-theme="light"] .chatroom-input-bar {
  background: #fff;
  border-color: #e4def5;
}
[data-theme="dark"] .chatroom-input-bar {
  background: rgba(22,27,34,0.95);
  border-color: rgba(255,255,255,0.06);
}
.chatroom-input {
  flex: 1; height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1.5px solid var(--border, #E9EEFB);
  background: var(--bg-hover, #EEF3FF);
  font-size: 0.9rem;
  color: var(--text, #20242B);
  outline: none;
  transition: border-color 0.2s;
}
.chatroom-input:focus { border-color: #6B5CE7; }
.chatroom-input::placeholder { color: var(--text-muted); }
[data-theme="light"] .chatroom-input {
  background: #f4f2fc;
  border-color: #e0daf0;
}
[data-theme="light"] .chatroom-input:focus { border-color: #6B5CE7; }
[data-theme="dark"] .chatroom-input {
  background: rgba(30,38,50,0.6);
  border-color: rgba(255,255,255,0.08);
  color: #E6EDF3;
}
[data-theme="dark"] .chatroom-input:focus { border-color: #5B7CFA; }
[data-theme="dark"] .chatroom-input::placeholder { color: rgba(255,255,255,0.25); }

.chatroom-send {
  width: 42px; height: 42px;
  padding: 0; border-radius: 14px;
  background: linear-gradient(145deg, #5276EE, #3459DF);
  color: #fff; border: 1px solid #6585F4;
  font-family: inherit; font-size: 14px; font-weight: 500;
  line-height: 1.5; letter-spacing: 0; white-space: nowrap;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
  box-shadow: inset 0 1px 0 #ffffff26, 0 3px 8px #315be01a;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.chatroom-send:active { transform: scale(0.94); }
.chatroom-send:focus-visible { outline: 2px solid #4F73F2; outline-offset: 3px; }
[data-theme="dark"] .chatroom-send {
  background: linear-gradient(145deg, #6682FF, #4569E8);
  border-color: #8B9FFA;
}
[data-theme="dark"] .chatroom-send:focus-visible { outline-color: #B2C1FF; }
@media (hover: hover) { .chatroom-send:hover { filter: brightness(1.04); } }
@media (prefers-reduced-motion: reduce) { .chatroom-send { transition: none; } }

/* ========== 聊天室私人定制头部按钮 ========== */
.chatroom-pc-header-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 8px;
  background: #1a1a2e; color: #e0d4f5;
  font-size: 0.72rem; font-weight: 600;
  border: 1px solid rgba(139,107,211,0.3);
  cursor: pointer; white-space: nowrap; transition: all 0.2s;
}
.chatroom-pc-header-btn svg { flex-shrink: 0; }
.chatroom-pc-header-btn:active { transform: scale(0.95); }
[data-theme="light"] .chatroom-pc-header-btn {
  background: #f3f0ff; color: #6B4FD9; border-color: rgba(107,79,217,0.2);
}
.chatroom-pc-bar-UNUSED {
  display: none;
}
.chatroom-pc-btn-UNUSED {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 10px 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, #7C5CFC, #5B7CFA);
  color: #fff; border: none; cursor: pointer;
  font-size: 0.88rem; font-weight: 600;
  box-shadow: 0 3px 12px rgba(124,92,252,0.3);
  transition: all 0.2s;
}
.chatroom-pc-btn:active { transform: scale(0.97); }
.chatroom-pc-icon { font-size: 1.1rem; }
.chatroom-pc-arrow {
  margin-left: auto; font-size: 1.2rem; font-weight: 300; opacity: 0.7;
}
[data-theme="dark"] .chatroom-pc-bar {
  background: linear-gradient(135deg, rgba(139,107,211,0.12), rgba(91,124,250,0.12));
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .chatroom-pc-btn {
  background: linear-gradient(135deg, #6B4FD9, #4F64E6);
  box-shadow: 0 3px 12px rgba(107,79,217,0.25);
}

/* ========== 私人定制支付弹窗 ========== */
.pc-pay-sheet {
  background: linear-gradient(145deg, #1c1535 0%, #241a4a 50%, #1c1535 100%);
  border-radius: 24px 24px 0 0; padding: 24px 20px 32px;
  position: relative; max-width: 420px; margin: auto;
  width: 100%; border: 1px solid rgba(139,107,211,0.25);
  animation: slideUp .3s ease;
}
@keyframes slideUp { from { transform: translateY(100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
#pcPayModal { align-items: flex-end; }
.pc-pay-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,0.1); border: none !important; border-radius: 50% !important;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); cursor: pointer;
  outline: none !important; box-shadow: none !important; overflow: hidden;
  -webkit-appearance: none; appearance: none;
}
.pc-pay-header { text-align: center; margin-bottom: 20px; }
.pc-pay-avatar-wrap {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 14px;
  background: linear-gradient(135deg, #7C5CFC, #5B7CFA);
  padding: 3px; animation: pcAvatarPulse 2s ease-in-out infinite;
}
@keyframes pcAvatarPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(124,92,252,0.4); }
  50% { transform: scale(1.06); box-shadow: 0 0 20px 4px rgba(124,92,252,0.25); }
}
.pc-pay-avatar {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(28,21,53,0.8);
}
.pc-pay-header h3 { color: #e8e0f8; font-size: 1.15rem; margin: 0; }
.pc-pay-price-card {
  background: rgba(124,92,252,0.1); border: 1px solid rgba(124,92,252,0.2);
  border-radius: 16px; padding: 20px; text-align: center; margin-bottom: 16px;
}
.pc-pay-price-label { color: rgba(255,255,255,0.4); font-size: 0.78rem; margin-bottom: 6px; }
.pc-pay-price-value { color: #c9b5ff; font-size: 1.5rem; font-weight: 800; }
.pc-pay-balance { color: rgba(255,255,255,0.3); font-size: 0.78rem; margin-top: 8px; }
.pc-pay-info { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.pc-pay-info-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: rgba(255,255,255,0.45);
}
.pc-pay-info-item .material-icons-round { font-size: 18px; color: rgba(139,107,211,0.6); }
.pc-pay-confirm-btn {
  width: 100%; padding: 14px; border: none; border-radius: 14px;
  background: linear-gradient(135deg, #7C5CFC, #5B7CFA);
  color: #fff; font-size: 1rem; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  box-shadow: 0 4px 16px rgba(124,92,252,0.35); transition: all 0.2s;
}
.pc-pay-confirm-btn:active { transform: scale(0.97); }
.pc-pay-confirm-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pc-pay-tip { text-align: center; color: rgba(255,255,255,0.25); font-size: 0.75rem; margin-top: 12px; }
[data-theme="light"] .pc-pay-sheet {
  background: linear-gradient(145deg, #f8f6ff 0%, #efe8ff 50%, #f8f6ff 100%);
  border-color: rgba(107,79,217,0.15);
}
[data-theme="light"] .pc-pay-header h3 { color: #2d2a3e; }
[data-theme="light"] .pc-pay-creator-name { color: rgba(0,0,0,0.4); }
[data-theme="light"] .pc-pay-price-card { background: rgba(107,79,217,0.06); border-color: rgba(107,79,217,0.12); }
[data-theme="light"] .pc-pay-price-value { color: #6B4FD9; }
[data-theme="light"] .pc-pay-price-label, [data-theme="light"] .pc-pay-balance { color: rgba(0,0,0,0.35); }
[data-theme="light"] .pc-pay-info-item { color: rgba(0,0,0,0.45); }
[data-theme="light"] .pc-pay-close { background: rgba(0,0,0,0.05); color: rgba(0,0,0,0.4); }
[data-theme="light"] .pc-pay-tip { color: rgba(0,0,0,0.25); }

/* 聊天私人定制自动回复卡片 */
.chat-pc-auto-reply {
  background: linear-gradient(135deg, rgba(124,92,252,0.08), rgba(91,124,250,0.08));
  border: 1px solid rgba(124,92,252,0.15);
  border-radius: 12px; padding: 14px 16px;
  font-size: 0.82rem; line-height: 1.6; max-width: 280px;
  color: var(--text, #333);
}
[data-theme="light"] .chat-pc-auto-reply {
  background: linear-gradient(135deg, rgba(91,79,199,0.06), rgba(99,102,241,0.04));
  border-color: rgba(91,79,199,0.15);
  color: #444;
}
[data-theme="light"] .chat-pc-auto-reply b { color: #333; }
.chat-pc-pay-btn {
  display: block; width: 100%; padding: 10px;
  border-radius: 10px; border: none; cursor: pointer;
  background: linear-gradient(135deg, #7C5CFC, #5B7CFA);
  color: #fff; font-size: 0.85rem; font-weight: 600;
  box-shadow: 0 3px 12px rgba(124,92,252,0.3);
  transition: all 0.2s;
}
.chat-pc-pay-btn:active { transform: scale(0.97); }
[data-theme="light"] .chat-pc-pay-btn {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  box-shadow: 0 3px 10px rgba(91,79,199,0.2);
}
/* ========== 支付成功浮动气泡 ========== */
.pc-pay-bubble {
  display: inline-flex;
  align-items: center;
}

/* 圆形头像气泡触发器 */
.pc-bubble-dot {
  width: 50px; height: 50px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  animation: pc-avatar-breathe 3s ease-in-out infinite;
}
@keyframes pc-avatar-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}
.pc-bubble-dot:hover { animation-play-state: paused; transform: scale(1.15); }
.pc-bubble-dot:active { transform: scale(0.95); }
.pc-bubble-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid #8b5cf6;
  box-shadow: 0 2px 14px rgba(139,92,246,0.35);
}
.pc-bubble-badge {
  position: absolute; bottom: -2px; right: -2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  border: 2px solid var(--bg, #0d0d14);
}
[data-theme="light"] .pc-bubble-badge { border-color: #f5f5f5; }

/* 弹窗：fixed全屏居中 */
.pc-bubble-popup {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.pc-bubble-popup.pc-popup-show {
  opacity: 1; pointer-events: auto;
}
.pc-popup-inner {
  width: 300px; max-width: 88vw;
  background: rgba(18,18,28,0.97);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  padding: 28px 24px 24px;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  transform: scale(0.88) translateY(16px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.pc-bubble-popup.pc-popup-show .pc-popup-inner {
  transform: scale(1) translateY(0);
}
/* 顶部装饰光晕 */
.pc-popup-inner::before {
  content: '';
  position: absolute; top: -30px; left: 50%;
  transform: translateX(-50%);
  width: 140px; height: 70px;
  background: radial-gradient(ellipse, rgba(139,92,246,0.12), transparent 70%);
  pointer-events: none;
}
.pc-popup-close {
  position: absolute; top: 12px; right: 14px;
  background: rgba(255,255,255,0.06); border: none;
  width: 28px; height: 28px; border-radius: 50%;
  color: rgba(255,255,255,0.45); font-size: 17px;
  cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.pc-popup-close:hover { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.8); }
[data-theme="dark"] .pc-popup-close {
  border-radius: 50% !important; border: none !important;
  outline: none !important; box-shadow: none !important;
  -webkit-appearance: none; appearance: none; overflow: hidden;
}
[data-theme="dark"] .pc-approve-close {
  border-radius: 50% !important; border: none !important;
  outline: none !important; box-shadow: none !important;
  -webkit-appearance: none; appearance: none; overflow: hidden;
}

/* 弹窗头像（大+呼吸） */
.pc-popup-avatar-wrap {
  position: relative;
  width: 68px; height: 68px;
  margin: 0 auto 18px;
  animation: pc-avatar-breathe 3s ease-in-out infinite;
}
.pc-popup-avatar {
  width: 68px; height: 68px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #8b5cf6;
  box-shadow: 0 4px 22px rgba(139,92,246,0.3);
}
.pc-popup-badge {
  position: absolute; bottom: 0; right: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid rgba(18,18,28,0.97);
}

.pc-popup-title {
  font-size: 1.1rem; font-weight: 700;
  background: linear-gradient(135deg, #a78bfa, #818cf8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.pc-popup-divider {
  width: 40px; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.3), transparent);
  margin: 0 auto 16px;
  border-radius: 1px;
}
.pc-popup-msg {
  font-size: 0.84rem; line-height: 1.9;
  color: rgba(255,255,255,0.72);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.pc-popup-msg b {
  color: #fff;
  font-weight: 600;
}
.pc-popup-msg .pc-name-highlight {
  color: #a78bfa !important;
}
.pc-popup-guide {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(139,92,246,0.1);
  font-size: 0.78rem !important;
  color: rgba(255,255,255,0.55) !important;
}
.pc-popup-guide b {
  color: #c4b5fd !important;
}
[data-theme="light"] .pc-popup-guide {
  border-top-color: #e4def5;
  color: #777 !important;
}
[data-theme="light"] .pc-popup-guide b {
  color: #5B4FC7 !important;
}
.pc-popup-guide + .pc-popup-guide {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.pc-popup-tip {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.3px;
  margin-top: 8px;
}

/* ========== 白天模式适配 ========== */
[data-theme="light"] .pc-bubble-popup {
  background: rgba(0,0,0,0.3);
}
[data-theme="light"] .pc-popup-inner {
  background: #fff;
  border-color: #e4def5;
  box-shadow: 0 20px 60px rgba(91,79,199,0.12);
}
[data-theme="light"] .pc-popup-inner::before {
  background: radial-gradient(ellipse, rgba(91,79,199,0.04), transparent 70%);
}
[data-theme="light"] .pc-popup-close {
  background: rgba(91,79,199,0.06);
  color: #888;
}
[data-theme="light"] .pc-popup-close:hover {
  background: rgba(91,79,199,0.12);
  color: #555;
}
[data-theme="light"] .pc-popup-title {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="light"] .pc-popup-divider {
  background: linear-gradient(90deg, transparent, #e4def5, transparent);
}
[data-theme="light"] .pc-popup-badge {
  border-color: #fff;
}
[data-theme="light"] .pc-popup-avatar {
  border-color: #7c6dd8;
  box-shadow: 0 2px 10px rgba(91,79,199,0.2);
}
[data-theme="light"] .pc-popup-msg {
  color: #555e6e;
}
[data-theme="light"] .pc-popup-msg b {
  color: #2d3240;
}
[data-theme="light"] .pc-popup-msg .pc-name-highlight {
  color: #5B4FC7 !important;
}
[data-theme="light"] .pc-popup-tip {
  color: #aaa;
}

/* ========== 审核通过弹窗通知 ========== */
.pc-approve-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease;
}
.pc-approve-overlay.pc-approve-show {
  opacity: 1; pointer-events: auto;
}
.pc-approve-inner {
  width: 310px; max-width: 90vw;
  background: linear-gradient(145deg, rgba(18,18,28,0.98), rgba(25,20,40,0.98));
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 24px;
  padding: 32px 24px 26px;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 70px rgba(0,0,0,0.5), 0 0 40px rgba(139,92,246,0.08);
  transform: scale(0.85) translateY(20px);
  transition: transform 0.45s cubic-bezier(0.34,1.56,0.64,1);
}
.pc-approve-overlay.pc-approve-show .pc-approve-inner {
  transform: scale(1) translateY(0);
}
.pc-approve-inner::before {
  content: '';
  position: absolute; top: -35px; left: 50%;
  transform: translateX(-50%);
  width: 160px; height: 80px;
  background: radial-gradient(ellipse, rgba(139,92,246,0.15), transparent 70%);
  pointer-events: none;
}
.pc-approve-close {
  position: absolute; top: 12px; right: 14px;
  background: rgba(255,255,255,0.06); border: none;
  width: 30px; height: 30px; border-radius: 50%;
  color: rgba(255,255,255,0.45); font-size: 18px;
  cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.pc-approve-close:hover { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.8); }
.pc-approve-avatar-wrap {
  position: relative;
  width: 76px; height: 76px;
  margin: 0 auto 20px;
  animation: pc-avatar-breathe 3s ease-in-out infinite;
}
.pc-approve-avatar {
  width: 76px; height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #8b5cf6;
  box-shadow: 0 4px 24px rgba(139,92,246,0.35);
}
.pc-approve-badge {
  position: absolute; bottom: 0; right: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff; font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2.5px solid rgba(18,18,28,0.98);
}
.pc-approve-title {
  font-size: 1.15rem; font-weight: 700;
  background: linear-gradient(135deg, #c4b5fd, #818cf8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.pc-approve-divider {
  width: 40px; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.3), transparent);
  margin: 0 auto 16px;
  border-radius: 1px;
}
.pc-approve-msg {
  font-size: 0.84rem; line-height: 1.9;
  color: rgba(255,255,255,0.72);
  margin-bottom: 4px;
  letter-spacing: 0.3px;
}
.pc-approve-msg b { color: #fff; font-weight: 600; }
.pc-approve-enter {
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 18px;
  padding: 10px 32px;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff;
  border: none; border-radius: 24px;
  font-size: 0.9rem; font-weight: 600;
  cursor: pointer;
  letter-spacing: 1px;
  box-shadow: 0 4px 16px rgba(139,92,246,0.35);
  transition: all 0.25s;
}
.pc-approve-enter:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(139,92,246,0.45);
}
.pc-approve-enter:active { transform: scale(0.97); }
.pc-approve-tip {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.32);
  margin-top: 14px;
  letter-spacing: 0.3px;
}
/* 白天模式 */
[data-theme="light"] .pc-approve-overlay {
  background: rgba(0,0,0,0.3);
}
[data-theme="light"] .pc-approve-inner {
  background: #fff;
  border-color: #e4def5;
  box-shadow: 0 24px 70px rgba(91,79,199,0.1);
}
[data-theme="light"] .pc-approve-inner::before {
  background: radial-gradient(ellipse, rgba(91,79,199,0.04), transparent 70%);
}
[data-theme="light"] .pc-approve-title {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="light"] .pc-approve-divider {
  background: linear-gradient(90deg, transparent, #e4def5, transparent);
}
[data-theme="light"] .pc-approve-close {
  background: rgba(91,79,199,0.06); color: #888;
}
[data-theme="light"] .pc-approve-close:hover {
  background: rgba(91,79,199,0.12); color: #555;
}
[data-theme="light"] .pc-approve-badge {
  border-color: #fff;
}
[data-theme="light"] .pc-approve-avatar {
  border-color: #7c6dd8;
  box-shadow: 0 2px 10px rgba(91,79,199,0.2);
}
[data-theme="light"] .pc-approve-enter {
  background: linear-gradient(135deg, #6B5CE7, #5B4FC7);
  box-shadow: 0 4px 16px rgba(91,79,199,0.25);
}
[data-theme="light"] .pc-approve-msg {
  color: #555e6e;
}
[data-theme="light"] .pc-approve-msg b { color: #2d3240; }
[data-theme="light"] .pc-approve-tip { color: #aaa; }

/* ========== 支付成功聊天卡片 ========== */
.pc-success-card {
  max-width: 280px;
  cursor: pointer;
}
.pc-success-card-inner {
  background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(99,102,241,0.06));
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 16px;
  padding: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pc-success-card-inner:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139,92,246,0.15);
}
.pc-success-card-avatar-row {
  display: flex; align-items: center; justify-content: center;
  position: relative; width: 52px; height: 52px;
  margin: 0 auto 12px;
  animation: pc-avatar-breathe 3s ease-in-out infinite;
}
.pc-success-card-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid #8b5cf6;
  box-shadow: 0 2px 12px rgba(139,92,246,0.3);
}
.pc-success-card-badge {
  position: absolute; bottom: -2px; right: -2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg, #0d0d14);
}
[data-theme="light"] .pc-success-card-badge { border-color: #f5f5f5; }
.pc-success-card-title {
  text-align: center;
  font-size: 0.9rem; font-weight: 700;
  color: #a78bfa;
  margin-bottom: 10px;
}
.pc-success-card-msg {
  font-size: 0.8rem; line-height: 1.7;
  color: rgba(255,255,255,0.7);
  text-align: center;
  margin-bottom: 8px;
}
.pc-success-card-msg b { color: #fff; }
.pc-success-card-tip {
  text-align: center;
  font-size: 0.72rem;
  color: rgba(139,92,246,0.6);
}
[data-theme="light"] .pc-success-card-inner {
  background: linear-gradient(135deg, rgba(91,79,199,0.06), rgba(99,102,241,0.03));
  border-color: rgba(91,79,199,0.18);
}
[data-theme="light"] .pc-success-card-title { color: #5B4FC7; }
[data-theme="light"] .pc-success-card-msg { color: #555e6e; }
[data-theme="light"] .pc-success-card-msg b { color: #2d3240; }
[data-theme="light"] .pc-success-card-tip { color: #8b80d4; }
[data-theme="light"] .pc-success-card-badge { border-color: #fff; }
[data-theme="light"] .pc-success-card-avatar { border-color: #7c6dd8; box-shadow: 0 2px 10px rgba(91,79,199,0.2); }

/* 主播名高亮色 */
.pc-name-highlight {
  color: #c4b5fd !important;
  font-weight: 600;
}
[data-theme="light"] .pc-name-highlight {
  color: #5B4FC7 !important;
}

/* 已开通状态 */
.chat-pc-paid-status {
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(99,102,241,0.06));
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 10px;
  font-size: 0.82rem;
  color: #a78bfa;
  font-weight: 500;
  text-align: center;
}
[data-theme="light"] .chat-pc-paid-status {
  background: linear-gradient(135deg, rgba(91,79,199,0.08), rgba(99,102,241,0.04));
  border-color: rgba(91,79,199,0.15);
  color: #5B4FC7;
}

/* 私人定制按钮状态 */
.chatroom-pc-header-btn.pc-btn-active {
  background: linear-gradient(135deg, #8b5cf6, #6366f1) !important;
}
[data-theme="light"] .chatroom-pc-header-btn.pc-btn-active {
  background: #f3f0ff !important;
  color: #6B4FD9;
  border-color: rgba(107,79,217,0.2);
}
.chatroom-pc-header-btn.pc-btn-pending {
  background: rgba(139,92,246,0.3) !important;
  border-color: rgba(139,92,246,0.4) !important;
}

/* ========== Toast 轻提示 ========== */
.dd-toast {
  position: fixed; top: 60px; left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: rgba(20,20,30,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #fff;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 0.85rem; font-weight: 500;
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
  z-index: 99999;
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: none;
}
.dd-toast.dd-toast-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
[data-theme="light"] .dd-toast {
  background: rgba(255,255,255,0.95);
  color: #1a1a1a;
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}

/* ========== 聊天列表 & 聊天室扩展 ========== */

/* 钻石余额徽章 */
.chat-diamond-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px;
  background: linear-gradient(135deg, rgba(225,167,47,0.12), rgba(225,167,47,0.06));
  border: 1px solid rgba(225,167,47,0.2);
  border-radius: 999px;
  font-size: 0.78rem; font-weight: 700;
  color: #E1A72F; cursor: pointer;
}
[data-theme="dark"] .chat-diamond-badge { background: rgba(225,167,47,0.15); border-color: rgba(225,167,47,0.25); color: #FFD887; }

/* 会话列表 */
.chat-list-body { flex: 1; overflow-y: auto; padding: 0 16px; }
.chat-list-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 20px; gap: 8px;
  color: var(--text-muted); font-size: 0.88rem;
}
.chat-list-discover-btn {
  margin-top: 16px; padding: 10px 28px;
  background: linear-gradient(135deg, #5B7CFA, #4F64E6);
  color: #fff; border: none; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; cursor: pointer;
}
.chat-conv-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 4px;
  cursor: pointer; transition: background 0.15s;
  border-bottom: 1px solid var(--border, #E9EEFB);
}
.chat-conv-item:last-child { border-bottom: none; }
.chat-conv-item:active { background: var(--bg-hover); border-radius: 12px; }
[data-theme="dark"] .chat-conv-item { border-bottom-color: rgba(255,255,255,0.06); }
.chat-conv-avatar {
  width: 50px; height: 50px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--card-border);
}
.chat-conv-info { flex: 1; min-width: 0; }
.chat-conv-name {
  font-size: 0.92rem; font-weight: 700; color: var(--text, #20242B);
  display: flex; align-items: center; gap: 6px;
}
[data-theme="dark"] .chat-conv-name { color: #E6EDF3; }
.chat-conv-last {
  font-size: 0.78rem; color: var(--text-muted, #9AA2B1);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-top: 2px;
}
.chat-conv-right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.chat-conv-time { font-size: 0.68rem; color: var(--text-muted, #9AA2B1); }
[data-theme="dark"] .chat-conv-time { color: rgba(255,255,255,0.3); }
[data-theme="dark"] .chat-conv-last { color: rgba(255,255,255,0.35); }
[data-theme="dark"] .chat-conv-avatar { border-color: rgba(255,255,255,0.08); }
[data-theme="dark"] .chat-conv-item { border-bottom-color: rgba(255,255,255,0.1); }
[data-theme="dark"] .chat-list-body { background: transparent; }
[data-theme="dark"] .chat-list-discover-btn { background: linear-gradient(135deg, #4F6AE8, #3D50C0); }

/* 联系主播：会话与会员身份共用同一张卡片。 */
#view-chat-list .chat-list-body { padding: 14px 12px 24px; background: var(--bg); }
#view-chat-list .chat-support-entry { padding: 12px; margin-bottom: 16px; border: 1px solid var(--border); border-radius: 16px; background: var(--bg-card, #fff); }
#view-chat-list .contact-card { width: 100%; text-align: left; padding: 14px 12px; margin-bottom: 10px; gap: 12px; border: 1px solid #e1e6f1; border-radius: 16px; background: #fff; color: #20242b; font-family: inherit; }
#view-chat-list .contact-card:active { background: #f1f5ff; }
#view-chat-list .contact-avatar-wrap { position: relative; flex-shrink: 0; align-self: flex-start; }
#view-chat-list .contact-avatar-wrap .chat-conv-avatar { width: 48px; height: 48px; display: block; border: 1px solid #e4e9f2; }
#view-chat-list .contact-avatar-wrap .chat-conv-badge { position: absolute; right: -4px; top: -4px; border: 2px solid #fff; }
#view-chat-list .contact-name-row { display: flex; align-items: center; gap: 8px; }
#view-chat-list .contact-name-row strong { font-size: 1rem; font-weight: 700; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#view-chat-list .contact-name-row time { font-size: .7rem; color: #718097; }
#view-chat-list .contact-membership { display: flex; margin-top: 6px; }
#view-chat-list .contact-membership .membership-badge { font-size: .7rem; }
#view-chat-list .contact-history-label { font-size: .7rem; color: #64748b; }
#view-chat-list .contact-preview { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 8px; font-size: .8rem; color: #65738a; }
#view-chat-list .contact-open { color: #68799a; flex-shrink: 0; width: 24px; display: grid; place-items: center; }
[data-theme="dark"] #view-chat-list .chat-support-entry { background: #171d29; border-color: #30394a; }
[data-theme="dark"] #view-chat-list .contact-card { background: #1a2130; border-color: #303c50; color: #edf1fa; }
[data-theme="dark"] #view-chat-list .contact-card:active { background: #232d43; }
[data-theme="dark"] #view-chat-list .contact-preview, [data-theme="dark"] #view-chat-list .contact-name-row time, [data-theme="dark"] #view-chat-list .contact-history-label { color: #aab7cd; }
[data-theme="dark"] #view-chat-list .contact-open { color: #a2b2d2; }
[data-theme="dark"] #view-chat-list .contact-avatar-wrap .chat-conv-avatar { border-color: #46506b; }
[data-theme="dark"] #view-chat-list .contact-avatar-wrap .chat-conv-badge { border-color: #1a2130; }

/* 置顶客服入口 */
.chat-support-entry {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 4px;
  cursor: pointer;
  border-bottom: 1px solid var(--border, #E9EEFB);
  transition: background 0.15s;
}
.chat-support-entry:active { background: var(--bg-hover); border-radius: 12px; }
.chat-support-icon {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(91,124,250,0.18);
  border: 2px solid var(--light-blue, #E3EBFF);
}
[data-theme="dark"] .chat-support-icon { background: #1e2230; border-color: rgba(91,124,250,0.3); }
[data-theme="dark"] .chat-support-entry { border-bottom-color: rgba(255,255,255,0.1); }
[data-theme="dark"] .chat-support-icon { box-shadow: 0 3px 10px rgba(91,124,250,0.15); }

/* 消息通知列表 */
.notif-support-entry {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border, #E9EEFB);
  cursor: pointer; transition: background 0.15s;
}
.notif-support-entry:active { background: var(--bg-hover); }
[data-theme="dark"] .notif-support-entry { border-bottom-color: rgba(255,255,255,0.1); }
.notif-right {
  margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0;
}
.notif-creator-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border, #E9EEFB);
  cursor: pointer; transition: background 0.15s;
}
.notif-creator-item:active { background: var(--bg-hover); }
[data-theme="dark"] .notif-creator-item { border-bottom-color: rgba(255,255,255,0.1); }
.notif-creator-avatar {
  width: 50px; height: 50px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
}
.notif-creator-avatar img { width: 100%; height: 100%; object-fit: cover; }
.notif-creator-info { flex: 1; min-width: 0; }
.notif-creator-name { font-weight: 600; font-size: 0.95rem; color: var(--text, #20242B); }
[data-theme="dark"] .notif-creator-name { color: #E6EDF3; }
.notif-creator-last { font-size: 0.8rem; color: var(--text-muted, #9AA2B1); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notif-creator-right { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.notif-creator-time { font-size: 0.7rem; color: var(--text-muted, #9AA2B1); }

.chat-conv-badge {
  min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; background: #FF6FAE;
  color: #fff; font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* 发送按钮钻石提示 */
.chat-send-cost {
  display: none; font-size: 0.6rem; font-weight: 700;
  color: #FFD887; position: absolute; bottom: -14px; white-space: nowrap;
}
.chat-cost-hint {
  text-align: center; font-size: 0.68rem; color: var(--text-muted);
  padding: 4px 0 2px; opacity: 0.7;
}

/* 付费内容消息 */
.chat-media-wrap {
  position: relative; border-radius: 12px; overflow: hidden;
  max-width: 220px; cursor: pointer;
}
.chat-media-wrap img, .chat-media-wrap video {
  width: 100%; display: block; border-radius: 12px;
}
.chat-media-locked {
  position: relative;
}
.chat-media-locked img, .chat-media-locked video {
  filter: blur(20px); pointer-events: none;
}
.chat-media-lock-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: rgba(0,0,0,0.4); border-radius: 12px;
  gap: 6px;
}
.chat-media-lock-overlay .material-icons-round { font-size: 32px; color: #fff; }
.chat-unlock-btn {
  padding: 6px 18px; border-radius: 999px;
  background: linear-gradient(135deg, #E1A72F, #FFD887);
  color: #1a1a2e; font-size: 0.78rem; font-weight: 700;
  border: none; cursor: pointer;
}
.chat-media-price-tag {
  font-size: 0.7rem; color: rgba(255,255,255,0.8);
}

/* ========== 充值弹窗 ========== */
#rechargeModal.modal-overlay { align-items: center; }
.recharge-sheet {
  width: 88%; max-width: 360px;
  background: var(--card-bg);
  border-radius: 24px;
  padding: 28px 24px 24px;
  text-align: center;
  position: relative;
  transform: scale(0.85); opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
  border: 1px solid var(--card-border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}
#rechargeModal.active .recharge-sheet { transform: scale(1); opacity: 1; }
.recharge-close {
  position: absolute; top: 12px; right: 12px;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg-hover); border: 1px solid var(--card-border);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.recharge-close .material-icons-round { font-size: 18px; }
.recharge-header { margin-bottom: 20px; }
.recharge-icon { font-size: 2.2rem; color: #E1A72F; margin-bottom: 8px; display: block; }
.recharge-header h3 { font-size: 1.15rem; font-weight: 800; color: var(--text); margin-bottom: 4px; }
.recharge-balance { font-size: 0.8rem; color: var(--text-muted); }
.recharge-balance strong { color: #E1A72F; font-size: 1rem; }
.recharge-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-bottom: 12px;
}
.recharge-option {
  display: flex; flex-direction: column; align-items: center;
  padding: 14px 8px; border-radius: 14px;
  background: var(--bg-hover);
  border: 2px solid var(--card-border);
  cursor: pointer; transition: all 0.15s;
  gap: 4px;
}
.recharge-option.active {
  border-color: #E1A72F;
  background: rgba(225,167,47,0.08);
}
.recharge-option:active { transform: scale(0.97); }
.recharge-amount { font-size: 1.2rem; font-weight: 800; color: var(--text); }
.recharge-price { font-size: 0.72rem; color: var(--text-muted); }
.recharge-custom {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 16px; padding: 0 4px;
}
.recharge-custom input {
  flex: 1; height: 40px; border-radius: 12px;
  border: 1.5px solid var(--card-border);
  background: var(--bg-hover);
  padding: 0 12px; font-size: 0.88rem;
  color: var(--text); outline: none;
}
.recharge-custom input:focus { border-color: #E1A72F; }
.recharge-custom-unit { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.recharge-btn {
  width: 100%; height: 48px;
  background: linear-gradient(135deg, #E1A72F, #FFD887);
  color: #1a1a2e; font-size: 0.95rem; font-weight: 800;
  border: none; border-radius: 999px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 6px 20px rgba(225,167,47,0.3);
  transition: all 0.15s;
}
.recharge-btn:active { transform: scale(0.97); }
.recharge-btn .material-icons-round { font-size: 20px; }
.recharge-note { font-size: 0.65rem; color: var(--text-muted); margin-top: 10px; opacity: 0.6; }

/* ========== 订单摘要弹窗 ========== */
.order-sheet {
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  color: var(--text);
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  padding: 0 0 32px;
  border: 1px solid var(--card-border);
  box-shadow: 0 -8px 32px rgba(64, 98, 179, 0.12);
}
.modal-overlay.active .order-sheet { transform: translateY(0); }
.order-sheet .modal-handle { background: var(--border); }
.order-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px 16px; }
.order-header h3 { font-size: 1.125rem; font-weight: 700; color: var(--ink); }
.order-header .modal-close { background: var(--bg-hover); color: var(--text-secondary); }
.order-creator-row { padding: 0 20px 16px; display: flex; align-items: center; }
.order-creator-info { display: flex; align-items: center; gap: 10px; }
.order-creator-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid var(--blue); }
.order-creator-name { font-size: 0.9375rem; font-weight: 600; color: var(--ink); }
.order-tier-tabs { display: flex; gap: 8px; padding: 0 20px 16px; }
.order-tier-tab {
  flex: 1;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.order-tier-tab.active {
  border-color: var(--blue);
  color: var(--deep);
  background: rgba(91, 124, 250, 0.1);
}
.order-product { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.order-product-info { flex: 1; }
.order-product-name { font-size: 0.9375rem; font-weight: 600; margin-bottom: 2px; color: var(--ink); }
.order-product-desc { font-size: 0.75rem; color: var(--text-muted); }
.order-product-price { font-size: 1.25rem; font-weight: 800; color: var(--deep); }
.order-divider { height: 1px; background: var(--border); margin: 8px 20px; }
.order-line { display: flex; justify-content: space-between; padding: 8px 20px; font-size: 0.875rem; color: var(--text-secondary); }
.order-line-muted { font-size: 0.75rem; color: var(--text-muted); }
.order-total { font-weight: 700; color: var(--ink); font-size: 1rem; padding-top: 12px; }
.order-buy-btn {
  width: calc(100% - 40px);
  height: 48px;
  margin: 20px 20px 0;
  background: var(--deep);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-button);
}
.order-buy-btn:active { opacity: 0.9; }

/* ========== 支付成功页 ========== */
.pay-success-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 40px 20px;
  text-align: center;
}
.pay-success-icon .material-icons-round { font-size: 72px; color: var(--blue); }
.pay-success-title { font-size: 1.5rem; font-weight: 800; margin: 16px 0 8px; color: var(--ink); }
.pay-success-desc { font-size: 0.9375rem; color: var(--text-secondary); margin-bottom: 8px; }
.pay-success-countdown { font-size: 0.8125rem; color: var(--text-muted); }

/* ========== 升级会员弹窗 ========== */
.upgrade-sheet {
  width: 100%;
  max-width: 400px;
  background: var(--card-bg);
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  padding: 16px 24px 32px;
  text-align: center;
  position: relative;
  border: 1px solid var(--card-border);
  box-shadow: 0 -8px 32px rgba(64, 98, 179, 0.12);
}
.modal-overlay.active .upgrade-sheet { transform: translateY(0); }
.upgrade-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}
.upgrade-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--deep));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px auto 12px;
  box-shadow: 0 4px 16px rgba(49, 91, 234, 0.3);
}
.upgrade-badge .material-icons-round { font-size: 28px; color: var(--white); }
.upgrade-title { font-size: 1.25rem; font-weight: 800; margin-bottom: 6px; color: var(--ink); }
.upgrade-subtitle { font-size: 0.8125rem; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.5; }
.upgrade-compare {
  background: var(--bg-secondary);
  border-radius: 14px;
  padding: 16px;
  text-align: left;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.upgrade-compare-item { display: flex; justify-content: space-between; font-size: 0.875rem; padding: 6px 0; color: var(--text-secondary); }
.upgrade-old-price { text-decoration: line-through; color: var(--text-muted); }
.upgrade-divider { height: 1px; background: var(--border); margin: 8px 0; }
.upgrade-final { font-weight: 700; color: var(--ink); font-size: 1rem; }
.upgrade-new-price { color: var(--deep); font-weight: 800; font-size: 1.25rem; }
.upgrade-save {
  text-align: center;
  font-size: 0.75rem;
  color: #22c55e;
  font-weight: 600;
  margin-top: 10px;
  background: rgba(34, 197, 94, 0.08);
  padding: 6px 12px;
  border-radius: var(--radius-full);
}
.upgrade-btn {
  width: 100%;
  height: 48px;
  background: var(--deep);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: var(--shadow-button);
}
.upgrade-btn:active { opacity: 0.85; }
.upgrade-skip { width: 100%; margin-top: 12px; font-size: 0.8125rem; color: var(--text-muted); background: none; border: none; cursor: pointer; padding: 8px; }

/* ========== 展示帖 ========== */
.showcase-post {
  margin-bottom: 16px;
  padding-bottom: 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-large);
  padding: 16px;
  box-shadow: var(--card-shadow);
}
.showcase-post .post-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.showcase-post .post-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.showcase-post .post-author { font-weight: 600; font-size: 0.875rem; color: var(--ink); }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; border-radius: 14px; overflow: hidden; }
.showcase-left { grid-row: span 2; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.showcase-left img { width: 100%; height: 100%; object-fit: cover; }
.showcase-right-top { position: relative; aspect-ratio: 4/3; cursor: pointer; }
.showcase-right-top img { width: 100%; height: 100%; object-fit: cover; }
.showcase-right-bottom { position: relative; aspect-ratio: 4/3; cursor: pointer; }
.showcase-right-bottom img { width: 100%; height: 100%; object-fit: cover; }
.showcase-more-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 800;
}
.showcase-left:active, .showcase-right-top:active { transform: scale(0.97); }

/* ========== 蓝V认证标志 ========== */
.verified-badge { display: inline-flex; align-items: center; vertical-align: middle; margin-left: 4px; flex-shrink: 0; line-height: 0; overflow: visible; }
.verified-badge .verified-badge-image { display: block; flex: none; max-width: none; object-fit: contain; border: 0; border-radius: 0; padding: 0; background: none; }

/* ========== 主播发现页 ========== */
.discover-scroll { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 8px 12px; }
.discover-list { display: flex; flex-direction: column; gap: 16px; }
.discover-card {
  background: var(--card-bg);
  border-radius: var(--radius-large);
  border: 1px solid var(--card-border);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}
.discover-card-header { display: flex; align-items: center; gap: 10px; padding: 12px 12px 8px; cursor: pointer; }
.discover-card-header-text { flex: 1; min-width: 0; }
.discover-card-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 2px solid var(--line); }
.discover-card-name { font-weight: 700; font-size: 0.9375rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.discover-card-members {
  font-size: 0.75rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 3px;
}
.discover-card-members .rec-tag { font-size: 0.68rem; padding: 1px 6px; vertical-align: middle; }
.discover-card-media { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.discover-card-left { grid-row: span 2; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.discover-card-left img { width: 100%; height: 100%; object-fit: cover; }
.discover-card-rt { position: relative; aspect-ratio: 4/3; cursor: pointer; }
.discover-card-rt img { width: 100%; height: 100%; object-fit: cover; }
.discover-card-rb { position: relative; aspect-ratio: 4/3; cursor: pointer; }
.discover-card-rb img { width: 100%; height: 100%; object-fit: cover; }
.discover-card-more {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
}
.discover-card-left:active, .discover-card-rt:active { transform: scale(0.97); }
.discover-loading { text-align: center; padding: 24px 0; }
.discover-loading .spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--line);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

/* ========== 限时优惠弹窗 ========== */
.promo-sheet {
  width: 100%;
  max-width: 420px;
  background: var(--card-bg);
  border-radius: 24px 24px 0 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1);
  padding: 20px 18px 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: 0 -12px 48px rgba(49, 91, 234, 0.1);
}
.modal-overlay.active .promo-sheet { transform: translateY(0); }
[data-theme="dark"] .promo-sheet { background: var(--card-bg); color: var(--text); }
.promo-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(91, 124, 250, 0.15);
  border: 1.5px solid rgba(91, 124, 250, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  color: #5B7CFA;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
[data-theme="dark"] .promo-close {
  background: rgba(91, 124, 250, 0.18);
  border-color: rgba(91, 124, 250, 0.35);
  color: #7B9FFF;
  border-radius: 50% !important;
}
.promo-close:active {
  background: rgba(91, 124, 250, 0.3);
}

/* -- 头像区域 -- */
.promo-hero { margin-bottom: 10px; }
.promo-avatar-ring {
  width: 72px;
  height: 72px;
  margin: 0 auto 10px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, #5B7CFA, #FF6FAE, #E1A72F);
  animation: promoAvatarPulse 2s ease-in-out infinite;
}
@keyframes promoAvatarPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(91, 124, 250, 0.3); }
  50% { transform: scale(1.08); box-shadow: 0 0 20px 4px rgba(91, 124, 250, 0.2); }
}
.promo-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid var(--card-bg);
}
.promo-title {
  font-size: 1.35rem;
  font-weight: 900;
  margin-bottom: 2px;
  background: linear-gradient(135deg, var(--deep), #7B5CFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.promo-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* -- 倒计时 -- */
.promo-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(239,68,68,0.08), rgba(239,68,68,0.04));
  border: 1px solid rgba(239,68,68,0.18);
  border-radius: 999px;
  padding: 5px 16px;
  margin: 10px 0 14px;
}
[data-theme="dark"] .promo-timer {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.25);
}
.promo-timer-icon { font-size: 14px; }
.promo-countdown {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ef4444;
  font-family: 'Noto Sans SC', monospace;
  letter-spacing: 1.5px;
}

/* -- 两档价格卡片 -- */
.promo-prices {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.promo-price-item {
  flex: 1;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 14px 10px 12px;
  position: relative;
  transition: transform 0.15s;
  text-align: center;
  display: flex;
  flex-direction: column;
}
.promo-price-item .promo-buy-btn {
  margin-top: auto;
}
[data-theme="dark"] .promo-price-item { background: var(--bg-secondary); border-color: var(--border); }
.promo-price-item:active { transform: scale(0.97); }
.promo-price-hot { border-color: var(--blue); background: rgba(91, 124, 250, 0.05); }
[data-theme="dark"] .promo-price-hot { border-color: var(--blue); background: rgba(91, 124, 250, 0.1); }
.promo-hot-tag {
  position: absolute;
  top: -1px;
  right: -1px;
  background: linear-gradient(135deg, var(--deep), var(--blue));
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 0 16px 0 10px;
}
.promo-plan-icon { font-size: 1.4rem; margin-bottom: 4px; }
.promo-plan-name { font-size: 0.82rem; font-weight: 700; margin-bottom: 2px; color: var(--text); }
.promo-plan-perks {
  font-size: 0.6rem;
  font-weight: 600;
  color: #5B7CFA;
  background: rgba(91, 124, 250, 0.1);
  border: 1px solid rgba(91, 124, 250, 0.18);
  border-radius: 999px;
  padding: 2px 10px;
  margin-bottom: 6px;
  display: inline-block;
}
[data-theme="dark"] .promo-plan-perks {
  color: #7B9FFF;
  background: rgba(91, 124, 250, 0.15);
  border-color: rgba(91, 124, 250, 0.25);
}
.promo-price-row { display: flex; align-items: baseline; justify-content: center; gap: 6px; margin-bottom: 4px; }
.promo-old-price { font-size: 0.75rem; color: var(--text-muted); text-decoration: line-through; }
.promo-new-price { font-size: 1.4rem; font-weight: 900; color: var(--deep); }
.promo-save {
  font-size: 0.65rem;
  color: #22c55e;
  font-weight: 600;
  background: rgba(34, 197, 94, 0.08);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 8px;
}
[data-theme="dark"] .promo-save { background: rgba(34, 197, 94, 0.12); }
.promo-buy-btn {
  width: 100%;
  height: 36px;
  background: #edf2ff;
  color: var(--deep);
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}
.promo-buy-btn:active { opacity: 0.85; transform: scale(0.97); }
.promo-buy-hot {
  background: linear-gradient(135deg, var(--deep), var(--blue));
  color: #fff;
  box-shadow: 0 4px 14px rgba(49, 91, 234, 0.3);
}

/* -- 叮哒SVIP会员 全站卡片 -- */
.promo-svip-card {
  position: relative;
  background: linear-gradient(135deg, #1a1040 0%, #2a1860 50%, #1a1040 100%);
  border: 1.5px solid rgba(167, 139, 250, 0.35);
  border-radius: 16px;
  padding: 14px 16px 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
.promo-svip-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.promo-svip-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  color: #E1A72F;
  background: rgba(225, 167, 47, 0.12);
  padding: 2px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.promo-svip-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.promo-svip-info { text-align: left; flex: 1; }
.promo-svip-info .promo-plan-name {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 2px;
}
.promo-svip-desc {
  font-size: 0.72rem;
  font-weight: 700;
  color: #FFD887;
  text-shadow: 0 0 12px rgba(225, 167, 47, 0.3);
  letter-spacing: 0.5px;
}
.promo-svip-price-col { text-align: right; flex-shrink: 0; }
.promo-svip-price-col .promo-old-price { color: rgba(255,255,255,0.35); }
.promo-new-price-svip {
  font-size: 1.5rem !important;
  background: linear-gradient(135deg, #E1A72F, #FFD887);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.promo-svip-price-col .promo-save {
  color: #FFD887;
  background: rgba(225, 167, 47, 0.15);
}
.promo-buy-svip {
  width: 100%;
  height: 42px;
  background: linear-gradient(135deg, #7B5CFA, #A78BFA);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(123, 92, 250, 0.35);
  transition: all 0.15s;
  letter-spacing: 1px;
}
.promo-buy-svip:active { opacity: 0.85; transform: scale(0.97); }

.promo-note {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ========== 叮哒SVIP会员升级弹窗（紫钻专属） ========== */
#svipUpgradeModal.modal-overlay { align-items: center; }
.svip-upgrade-sheet {
  width: 88%;
  max-width: 340px;
  background: linear-gradient(160deg, #1a103a 0%, #261854 40%, #1a103a 100%);
  border-radius: 24px;
  transform: scale(0.85);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s;
  padding: 28px 24px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(139, 107, 211, 0.3);
  box-shadow: 0 24px 64px rgba(91, 65, 190, 0.4);
}
.svip-upgrade-sheet::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 107, 211, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.svip-upgrade-sheet::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 124, 250, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
#svipUpgradeModal.active .svip-upgrade-sheet {
  transform: scale(1); opacity: 1;
}

/* 关闭按钮 */
.svip-upgrade-close {
  position: absolute; top: 12px; right: 12px;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 5;
  transition: background 0.15s;
}
.svip-upgrade-close:active { background: rgba(255,255,255,0.15); }
.svip-upgrade-close .material-icons-round { font-size: 18px; }

/* 叮哒透明 Logo */
.svip-upgrade-avatar-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 12px;
}
.svip-upgrade-avatar {
  display: block;
  width: 100%; height: 100%;
  object-fit: contain;
}

/* 皇冠 + 标题 */
.svip-upgrade-crown {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.svip-upgrade-title {
  font-size: 1.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #C084FC, #A855F7, #7B5CF5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.svip-upgrade-subtitle {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 14px;
}

/* 倒计时 */
.svip-upgrade-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(123, 92, 245, 0.12);
  border: 1px solid rgba(123, 92, 245, 0.3);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 16px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #C084FC;
}
.svip-upgrade-timer.expired {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
}
.svip-upgrade-countdown {
  font-size: 0.95rem;
  font-weight: 800;
  font-family: 'Noto Sans SC', monospace;
  letter-spacing: 1px;
  color: inherit;
}

/* 价格卡片 */
.svip-upgrade-price-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(139, 107, 211, 0.25);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
}
.svip-upgrade-price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin-bottom: 6px;
}
.svip-upgrade-old {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.3);
  text-decoration: line-through;
}
.svip-upgrade-new {
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #C084FC, #A855F7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.svip-upgrade-save {
  font-size: 0.75rem;
  color: #22c55e;
  font-weight: 600;
  background: rgba(34, 197, 94, 0.1);
  padding: 3px 14px;
  border-radius: 999px;
  display: inline-block;
}

/* 权益 */
.svip-upgrade-perks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
  text-align: left;
  padding: 0 4px;
}
.svip-upgrade-perk {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}
.svip-upgrade-perk .material-icons-round {
  font-size: 16px;
  color: #A855F7;
}

/* 按钮 */
.svip-upgrade-btn {
  width: 100%;
  height: 48px;
  background: linear-gradient(135deg, #7B5CF5 0%, #A855F7 50%, #C084FC 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(123, 92, 245, 0.4);
  transition: all 0.15s;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}
.svip-upgrade-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: svipShimmer 3s ease-in-out infinite;
}
.svip-upgrade-btn:active { transform: scale(0.97); box-shadow: 0 3px 12px rgba(123, 92, 245, 0.3); }

.svip-upgrade-note {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.3);
  margin-top: 12px;
}

/* ========== 订阅欢迎弹窗 ========== */
#welcomeSubModal.modal-overlay {
  align-items: center;
}
.welcome-sub-sheet {
  width: 85%;
  max-width: 320px;
  background: linear-gradient(160deg, #fff5f8 0%, #fff 40%, #f5f0ff 100%);
  transform: scale(0.85) translateY(20px);
  border-radius: 24px;
  padding: 28px 24px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(139, 107, 211, 0.2), 0 0 0 1px rgba(139, 107, 211, 0.08);
}
#welcomeSubModal.active .welcome-sub-sheet {
  transform: scale(1) translateY(0);
  animation: welcomePopIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes welcomePopIn {
  0%   { transform: scale(0.85) translateY(20px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
[data-theme="dark"] .welcome-sub-sheet {
  background: linear-gradient(160deg, #2a1525 0%, #1e1a2e 40%, #1a1535 100%);
  box-shadow: 0 20px 60px rgba(255, 111, 174, 0.12), 0 0 0 1px rgba(255, 111, 174, 0.15);
}
.welcome-sub-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  border-radius: 50% !important;
  background: rgba(0,0,0,0.05);
  border: none !important;
  outline: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 16px;
  cursor: pointer;
  z-index: 5;
  overflow: hidden;
  -webkit-appearance: none;
  appearance: none;
  box-shadow: none !important;
  padding: 0;
}
[data-theme="dark"] .welcome-sub-close {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  border-radius: 50% !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}
.welcome-sub-close .material-icons-round { font-size: 16px; line-height: 1; display: block; }
.welcome-sub-hearts {
  font-size: 1.2rem;
  margin-bottom: 6px;
  animation: welcomeHeartsFloat 3s ease-in-out infinite;
}
@keyframes welcomeHeartsFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.welcome-sub-avatar-wrap {
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, #FF6FAE, #FF9DC4, #A78BFA);
  animation: promoAvatarPulse 2.5s ease-in-out infinite;
}
.welcome-sub-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
}
[data-theme="dark"] .welcome-sub-avatar { border-color: #1e1a2e; }
.welcome-sub-name-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 10px;
}
.welcome-sub-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text, #fff);
}
.welcome-sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
}
.welcome-sub-msg {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  color: #333;
  margin-bottom: 12px;
  padding: 0 4px;
}
[data-theme="dark"] .welcome-sub-msg { color: #e8e0f0; }
.welcome-sub-divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, #FF6FAE, #A78BFA);
  border-radius: 2px;
  margin: 0 auto 10px;
}
.welcome-sub-update {
  font-size: 0.82rem;
  font-weight: 500;
  color: #999;
  margin-bottom: 10px;
}
[data-theme="dark"] .welcome-sub-update { color: rgba(255,255,255,0.4); }
/* 聊天互动卡片 */
.welcome-chat-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(91,124,250,0.08), rgba(167,139,250,0.06));
  border: 1.5px solid rgba(91,124,250,0.15);
  border-radius: 14px;
}
.welcome-chat-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: #5B7CFA;
  white-space: nowrap;
}
.welcome-chat-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 16px;
  background: linear-gradient(135deg, #5B7CFA, #7B5CF5);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(91,124,250,0.3);
  transition: all 0.15s;
  flex-shrink: 0;
}
.welcome-chat-btn .material-icons-round { font-size: 16px; }
.welcome-chat-btn:active { transform: scale(0.95); box-shadow: 0 2px 8px rgba(91,124,250,0.2); }
[data-theme="dark"] .welcome-chat-card {
  background: rgba(91,124,250,0.1);
  border-color: rgba(91,124,250,0.2);
}
[data-theme="dark"] .welcome-chat-text { color: #93B4FF; }
[data-theme="dark"] .welcome-chat-btn { background: linear-gradient(135deg, #4F6AE8, #6B4FD0); }
.welcome-sub-btn {
  width: 100%;
  height: 40px;
  background: linear-gradient(135deg, #FF6FAE, #FF9DC4);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(255, 111, 174, 0.3);
  transition: all 0.15s;
  letter-spacing: 0.5px;
}
.welcome-sub-btn:active { opacity: 0.85; transform: scale(0.97); }
.welcome-sub-progress {
  width: 100%;
  height: 3px;
  background: rgba(0,0,0,0.06);
  border-radius: 3px;
  margin-top: 12px;
  overflow: hidden;
}
[data-theme="dark"] .welcome-sub-progress { background: rgba(255,255,255,0.08); }
.welcome-sub-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #FF6FAE, #A78BFA);
  border-radius: 3px;
  transition: width 0.3s linear;
}

/* ========== 一键注册复制按钮 ========== */
.quick-reg-copy {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--deep);
  color: var(--white);
  font-size: 0.75rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
}
.quick-reg-copy:active { opacity: 0.85; }

/* ========== 强调色图标容器 ========== */
.pink-icon { background: var(--pink-light); color: var(--accent-pink); }
.purple-icon { background: var(--purple-light); color: var(--accent-purple); }
.yellow-icon { background: var(--yellow-light); color: var(--accent-yellow); }
.green-icon { background: var(--green-light); color: var(--accent-green); }
.success-icon { background: var(--green-light); color: var(--accent-green); }

/* ========== 头像渐变色 ========== */
.avatar-pink { background: linear-gradient(145deg, #F9A8C5, #E876A7); }
.avatar-blue { background: linear-gradient(145deg, #86AAFF, #4772EA); }
.avatar-yellow { background: linear-gradient(145deg, #FFD887, #EEA741); }
.avatar-purple { background: linear-gradient(145deg, #D8C7FF, #9B79E5); }
.avatar-green { background: linear-gradient(145deg, #BDE9CF, #53B791); }

/* ========== 桌面端 — 左右分栏布局 ========== */
@media (min-width: 1024px) {
  .view { position: relative; inset: auto; min-height: 100vh; }

  .main-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 8px rgba(64, 98, 179, 0.06);
  }
  .header-inner { max-width: 1080px; margin: 0 auto; padding: 0 40px; }
  .header-tabs { max-width: 1080px; margin: 0 auto; padding: 0 40px; }

  .main-scroll {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 40px 80px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0 52px;
    overflow: visible;
    flex: none;
  }

  .hero-section { grid-column: 1 / -1; margin-top: 28px; }
  .hero-banner { aspect-ratio: 16 / 5; border-radius: var(--radius-large); }
  .hero-avatar { width: 120px; height: 120px; bottom: -48px; left: 32px; border: 5px solid var(--white); }

  .creator-info { grid-column: 1; padding: 64px 0 0 0; }
  .creator-name { font-size: 1.5rem; }
  .creator-tagline { font-size: 0.875rem; }

  .subscribe-section { grid-column: 1; padding: 16px 0 0 0; }
  .btn-subscribe { height: 44px; font-size: 0.875rem; }

  .posts-section { grid-column: 2; grid-row: 2 / 6; padding-top: 64px; }
  .posts-title { padding: 0; font-size: 1.25rem; margin-bottom: 24px; }
  .post-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 0; }
  .post-card { padding: 16px; }
  .post-media { border-radius: 14px; }
  .load-more { padding: 20px 0 0; grid-column: 1 / -1; }

  #view-post-detail { min-height: 100vh; }
  .detail-header { max-width: 720px; margin: 0 auto; width: 100%; }
  .detail-scroll { max-width: 720px; margin: 0 auto; overflow: visible; flex: none; }

  #view-account .account-header { max-width: 720px; margin: 0 auto; width: 100%; }
  #view-account .account-body { max-width: 720px; margin: 0 auto; width: 100%; overflow: visible; flex: none; }
  .account-setting-item { padding: 18px 16px; font-size: 0.95rem; }
  .account-grid-item { padding: 18px 16px; }
  .account-grid-title { font-size: 0.9rem; }

  #view-edit-profile .detail-header { max-width: 720px; margin: 0 auto; width: 100%; }
  .settings-scroll { max-width: 720px; margin: 0 auto; width: 100%; overflow: visible; flex: none; }
  #view-likes .detail-header { max-width: 720px; margin: 0 auto; width: 100%; }
  .likes-scroll { max-width: 720px; margin: 0 auto; width: 100%; overflow: visible; flex: none; }

  #view-checkout .detail-header { max-width: 720px; margin: 0 auto; width: 100%; }
  .checkout-scroll { max-width: 720px; margin: 0 auto; overflow: visible; flex: none; }

  .membership-page { max-width: 1100px; margin: 0 auto; }
  .membership-scroll { position: relative; overflow: visible; }
  .membership-carousel { justify-content: center; overflow: visible; scroll-snap-type: none; padding: 24px 40px; gap: 32px; }
  .membership-card { width: 460px; max-width: 460px; flex-shrink: 0; transform: none !important; box-shadow: var(--card-shadow); }
  .card-image { height: 300px; }
  .carousel-dots { display: none; }
  .membership-arrow { display: none !important; }

  .chat-header { max-width: 720px; margin: 0 auto; width: 100%; }
  .chat-body { max-width: 720px; margin: 0 auto; width: 100%; }
  .chat-input-bar { max-width: 720px; margin: 0 auto; width: 100%; }
  .pay-success-body { max-width: 720px; margin: 0 auto; width: 100%; }
}

/* ========== 超宽屏 ========== */
@media (min-width: 1440px) {
  .header-inner { max-width: 1200px; }
  .main-scroll { max-width: 1200px; grid-template-columns: 320px 1fr; gap: 0 64px; }
  .detail-header, .detail-scroll { max-width: 800px; }
}

/* Each added channel keeps its payment provider colour. */
.pay-channel-wechat { --channel-accent: #16a34a; }
.pay-channel-alipay { --channel-accent: #1296db; }
.pay-method:has(input:checked) { border-color: var(--channel-accent, var(--blue)); }
.pay-method:has(input:checked) .pay-check { color: var(--channel-accent, var(--blue)); }
.pay-method:focus-within { outline: 2px solid var(--channel-accent, var(--blue)); outline-offset: 3px; }
.pay-method input { display: block; position: absolute; opacity: 0; width: 1px; height: 1px; }
.pay-method-name { overflow-wrap: anywhere; }

[data-theme="dark"] #promoCardMonthly .promo-new-price { color: #7ca5ff; }

#checkoutPaymentChannels .pay-check, #channels .pay-check { flex: 0 0 18px; width: 18px; height: 18px; border: 2px solid currentColor; border-radius: 50%; box-sizing: border-box; }
#checkoutPaymentChannels .pay-method:has(input:checked) .pay-check, #channels .pay-method:has(input:checked) .pay-check { background: currentColor; box-shadow: inset 0 0 0 3px var(--bg-secondary); }
.pay-method-info { min-width: 0; }

/* Currency is independent from membership gemstone identity. */
.coin-icon { display: inline-block; width: 1.2em; height: 1.2em; object-fit: contain; vertical-align: -.2em; flex-shrink: 0; }
[data-theme="dark"] .coin-icon { opacity: 1; }
.account-grid-icon .coin-icon { width: 26px; height: 26px; }
.recharge-icon.coin-icon { width: 48px; height: 48px; }
.account-stat-btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; border-radius: 10px; }