/* roulang page: index */
:root {
  --qm-bg: #0A0B10;
  --qm-bg-deep: #07080B;
  --qm-bg-soft: #14161E;
  --qm-surface: #1A1D27;
  --qm-card: #20232F;
  --qm-card-hover: #262A38;
  --qm-line: rgba(255,255,255,0.08);
  --qm-line-strong: rgba(255,255,255,0.16);
  --qm-text: #F3EFE6;
  --qm-text-sub: #B7B1A5;
  --qm-muted: #7C766C;
  --qm-primary: #F2B64E;
  --qm-primary-hover: #FFCA6E;
  --qm-primary-dark: #8A5A17;
  --qm-accent: #E05A45;
  --qm-positive: #57C48F;
  --qm-radius-lg: 20px;
  --qm-radius: 14px;
  --qm-radius-sm: 10px;
  --qm-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --qm-shadow: 0 20px 40px -18px rgba(0,0,0,0.6);
  --qm-transition: all .22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
body {
  font-family: var(--qm-font);
  font-size: 16px;
  line-height: 1.8;
  background: var(--qm-bg);
  color: var(--qm-text);
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--qm-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--qm-primary-hover); }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid #FFCA6E;
  outline-offset: 3px;
}
h1, h2, h3, h4, .display-title {
  color: var(--qm-text);
  line-height: 1.2;
  font-weight: 800;
}

/* ===== 顶部导航 ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 70px;
  background: rgba(10,11,16,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--qm-line);
}
.header-inner {
  max-width: 1200px;
  height: 70px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2A2F3E 0%, #1A1D27 100%);
  border: 1px solid var(--qm-line-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--qm-primary);
  font-size: 20px;
}
.brand-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--qm-text);
  letter-spacing: .02em;
  white-space: nowrap;
}
.brand-text span { color: var(--qm-primary); }
.desktop-nav { display: flex; align-items: center; gap: 6px; }
.desktop-nav a {
  display: block;
  padding: 10px 18px;
  color: var(--qm-text-sub);
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  transition: var(--qm-transition);
}
.desktop-nav a:hover { color: var(--qm-text); background: rgba(255,255,255,0.04); }
.desktop-nav a.active { color: var(--qm-primary); background: rgba(242,182,78,0.10); }
.header-cta { flex-shrink: 0; }

/* ===== 按钮 ===== */
.qm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--qm-radius-sm);
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--qm-transition);
  text-align: center;
  line-height: 1.4;
}
.qm-btn-primary {
  background: var(--qm-primary);
  color: #261900;
  border-color: var(--qm-primary);
}
.qm-btn-primary:hover { background: var(--qm-primary-hover); border-color: var(--qm-primary-hover); color: #2A1E00; transform: translateY(-2px); box-shadow: 0 8px 24px -8px rgba(242,182,78,0.4); }
.qm-btn-primary:active, .qm-btn:active { transform: translateY(1px); }
.qm-btn-secondary {
  background: transparent;
  color: var(--qm-text);
  border-color: rgba(255,255,255,0.4);
}
.qm-btn-secondary:hover { border-color: var(--qm-primary); color: var(--qm-primary); background: rgba(242,182,78,0.05); transform: translateY(-2px); }
.qm-btn-block { width: 100%; }
.qm-btn-sm { padding: 8px 20px; font-size: 14px; }

/* ===== MVP Hero ===== */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 140px 0 90px;
  background: linear-gradient(90deg, rgba(7,8,11,0.94) 0%, rgba(7,8,11,0.72) 50%, rgba(7,8,11,0.55) 100%), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 60% 40% at 20% 30%, rgba(242,182,78,0.07) 0%, transparent 100%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(242,182,78,0.12);
  border: 1px solid rgba(242,182,78,0.25);
  color: var(--qm-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(38px, 5.5vw, 66px);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 20px;
  color: var(--qm-text);
}
.hero-title .gold { color: var(--qm-primary); }
.hero-subtitle {
  font-size: 17px;
  color: var(--qm-text-sub);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-meta {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--qm-muted);
  font-size: 13px;
}
.hero-meta i { color: var(--qm-primary); margin-right: 4px; }

/* 指标数据 */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 40px;
}
.stat-card {
  background: rgba(32,35,47,0.72);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius);
  padding: 18px 20px;
  backdrop-filter: blur(6px);
  transition: var(--qm-transition);
}
.stat-card:hover { border-color: var(--qm-line-strong); transform: translateY(-2px); }
.stat-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--qm-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  letter-spacing: -.02em;
}
.stat-number sup { font-size: 14px; vertical-align: super; }
.stat-label { font-size: 13px; color: var(--qm-muted); margin-top: 4px; }
.stat-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  margin-top: 6px;
  padding: 2px 8px;
  border-radius: 999px;
}
.stat-trend.up { color: var(--qm-positive); background: rgba(87,196,143,0.12); }
.stat-trend.down { color: var(--qm-accent); background: rgba(224,90,69,0.12); }

/* ===== 板块容器 ===== */
main { overflow: hidden; }
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.qm-section { padding: 88px 0; position: relative; }
.qm-section-sm { padding: 56px 0; }
.sec-head { margin-bottom: 42px; }
.sec-head .sec-tag {
  color: var(--qm-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
}
.sec-head .sec-tag .dot {
  width: 6px; height: 6px;
  background: var(--qm-primary);
  border-radius: 50%;
  display: inline-block;
}
.sec-title { font-size: clamp(28px, 3.6vw, 44px); font-weight: 800; margin-top: 8px; }
.sec-desc { color: var(--qm-text-sub); font-size: 16px; max-width: 600px; margin-top: 12px; line-height: 1.8; }
.section-head-center { text-align: center; }
.section-head-center .sec-desc { margin-left: auto; margin-right: auto; }
.row-eq { display: flex; flex-wrap: wrap; }

/* ===== 裂变说明区 ===== */
.mvp-intro {
  background: var(--qm-bg-deep) url('/assets/images/backpic/back-1.jpg') center/cover no-repeat fixed;
  position: relative;
}
.mvp-intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7,8,11,0.84);
}
.mvp-intro .container { position: relative; z-index: 2; }
.fission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 44px;
}
.fission-card {
  background: rgba(32,35,47,0.7);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius-lg);
  padding: 32px 28px;
  transition: var(--qm-transition);
}
.fission-card:hover { border-color: rgba(242,182,78,0.3); transform: translateY(-4px); background: rgba(38,42,56,0.9); }
.fission-icon { width: 56px; height: 56px; border-radius: 16px; background: rgba(242,182,78,0.12); border: 1px solid rgba(242,182,78,0.2); display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--qm-primary); margin-bottom: 20px; }
.fission-card h3 { font-size: 20px; margin-bottom: 12px; font-weight: 700; }
.fission-card p { color: var(--qm-text-sub); font-size: 15px; line-height: 1.7; }
.fission-num {
  font-style: italic;
  color: var(--qm-primary);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  opacity: 0.2;
  position: absolute;
  top: 18px; right: 20px;
  font-family: Georgia, serif;
}
.fission-card { position: relative; }

/* ===== 邀请进度 ===== */
.invite-progress-section { background: var(--qm-bg-soft); }
.invite-progress-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: center;
}
.progress-panel {
  background: var(--qm-surface);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius-lg);
  padding: 36px 36px 32px;
}
.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}
.progress-numbers { font-weight: 800; color: var(--qm-primary); font-size: 44px; line-height: 1; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 6px; }
.progress-numbers small { font-size: 16px; color: var(--qm-muted); font-weight: 500; }
.progress-track {
  height: 12px;
  background: var(--qm-bg-soft);
  border-radius: 999px;
  overflow: hidden;
  margin: 18px 0;
  border: 1px solid rgba(255,255,255,0.04);
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--qm-primary) 0%, var(--qm-primary-hover) 100%);
  border-radius: 999px;
  width: 76%;
  box-shadow: 0 2px 10px rgba(242,182,78,0.3);
}
.progress-desc { color: var(--qm-text-sub); font-size: 14px; }
.progress-right-card {
  background: rgba(242,182,78,0.05);
  border: 1px solid rgba(242,182,78,0.2);
  border-radius: var(--qm-radius-lg);
  padding: 30px;
  text-align: center;
}
.progress-right-card h4 { color: var(--qm-primary); font-size: 22px; margin: 18px 0 10px; }
.progress-right-card p { color: var(--qm-text-sub); font-size: 14px; margin-bottom: 16px; }
.progress-share-icons { display: flex; justify-content: center; gap: 12px; margin-top: 8px; }
.share-round {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--qm-card);
  border: 1px solid var(--qm-line);
  color: var(--qm-text-sub);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  cursor: pointer;
  transition: var(--qm-transition);
}
.share-round:hover { color: var(--qm-primary); border-color: var(--qm-primary); transform: translateY(-3px); }

/* ===== 排行榜 ===== */
.ranking-section { background: var(--qm-bg); }
.ranking-layout {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 28px;
  align-items: start;
}
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ranking-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--qm-surface);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius);
  padding: 14px 18px;
  transition: var(--qm-transition);
}
.ranking-card:hover { background: var(--qm-card-hover); border-color: var(--qm-line-strong); transform: translateX(4px); }
.rank-num {
  font-size: 28px;
  font-weight: 800;
  width: 64px;
  text-align: center;
  color: var(--qm-muted);
  font-style: italic;
  font-variant-numeric: tabular-nums;
  font-family: Georgia, serif;
  line-height: 1;
}
.rank-item:nth-child(-n+3) .rank-num { color: var(--qm-primary); }
.rank-pic {
  width: 66px; height: 84px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--qm-bg-soft);
  flex-shrink: 0;
}
.rank-info { flex: 1; min-width: 0; }
.rank-title { font-weight: 700; font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-desc { font-size: 13px; color: var(--qm-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.rank-tag { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(255,255,255,0.06); color: var(--qm-text-sub); margin-top: 4px; }
.rank-meta { text-align: right; flex-shrink: 0; }
.rank-score {
  font-size: 22px;
  font-weight: 800;
  color: var(--qm-accent);
  font-variant-numeric: tabular-nums;
}
.rank-score.green { color: var(--qm-positive); }
.rank-up { font-size: 12px; color: var(--qm-positive); align-items: center; gap: 2px; }
.side-hot {
  background: var(--qm-surface);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius-lg);
  overflow: hidden;
}
.side-hot-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--qm-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.side-hot-head h3 { font-size: 18px; font-weight: 700; }
.side-hot-tag { background: rgba(224,90,69,0.15); color: var(--qm-accent); font-size: 11px; border-radius: 999px; padding: 2px 10px; }
.side-hot-list { padding: 10px 24px; }
.side-hot-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--qm-line);
}
.side-hot-item:last-child { border-bottom: none; }
.side-thumb {
  width: 44px; height: 56px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--qm-bg-soft);
  flex-shrink: 0;
}
.side-hot-title { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.side-hot-score { font-size: 14px; font-weight: 700; color: var(--qm-accent); font-variant-numeric: tabular-nums; }
.side-hot-change { font-size: 12px; color: var(--qm-positive); }

/* ===== 资讯区 ===== */
.news-section { background: var(--qm-bg-deep); }
.news-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: start;
}
.news-main { display: flex; flex-direction: column; gap: 0; }
.news-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--qm-line);
  transition: var(--qm-transition);
}
.news-item:first-child { padding-top: 0; }
.news-item:last-child { border-bottom: none; padding-bottom: 0; }
.news-date { flex-shrink: 0; text-align: center; padding: 8px 12px; border-radius: 10px; background: rgba(255,255,255,0.03); border: 1px solid var(--qm-line); width: 64px; }
.news-date .day { display: block; font-size: 22px; font-weight: 800; color: var(--qm-text); line-height: 1.1; }
.news-date .mon { display: block; font-size: 11px; color: var(--qm-muted); text-transform: uppercase; }
.news-content { flex: 1; }
.news-content h3 { font-size: 17px; font-weight: 700; line-height: 1.5; margin-bottom: 4px; }
.news-content h3 a { color: var(--qm-text); }
.news-content h3 a:hover { color: var(--qm-primary); }
.news-content p { font-size: 14px; color: var(--qm-muted); line-height: 1.65; margin: 0 0 6px; }
.news-meta { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--qm-muted); flex-wrap: wrap; }
.news-meta a { font-size: 13px; color: var(--qm-text-sub); }
.news-meta a:hover { color: var(--qm-primary); }
.news-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.news-side-card {
  background: var(--qm-surface);
  border: 1px solid var(--qm-line);
  border-radius: var(--qm-radius);
  padding: 24px;
}
.news-side-card h4 { font-size: 17px; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.news-side-card h4 i { color: var(--qm-primary); }
.hot-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hot-tag {
  display: inline-block;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--qm-line);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--qm-text-sub);
  transition: var(--qm-transition);
}
.hot-tag:hover { color: var(--qm-primary); border-color: var(--qm-primary); background: rgba(242,182,78,0.08); }
.side-list-art { display: flex; gap: 10px; flex-direction: column; }
.side-list-art a { color: var(--qm-text-sub); font-size: 14px; padding: 8px 0; border-bottom: 1px dashed var(--qm-line); }
.side-list-art a:last-child { border-bottom: none; padding-bottom: 0; }
.side-list-art a:hover { color: var(--qm-primary); }

/* ===== CTA领取区 ===== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(rgba(7,8,11,0.7), rgba(7,8,11,0.7)), url('/assets/images/backpic/back-4.jpg') center/cover no-repeat;
  position: relative;
}
.cta-card {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
  background: rgba(32,35,47,0.85);
  border: 1px solid rgba(242,182,78,0.2);
  border-radius: 28px;
  padding: 56px 56px;
  backdrop-filter: blur(10px);
}
.cta-card h2 { font-size: clamp(26px, 3.2vw, 42px); margin-bottom: 16px; }
.cta-signal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 28px 0; }
.cta-point { text-align: center; }
.cta-point i { font-size: 26px; color: var(--qm-primary); margin-bottom: 6px; }
.cta-point span { display: block; font-size: 13px; color: var(--qm-text-sub); }
.cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ===== FAQ 手风琴 ===== */
.faq-section { background: var(--qm-bg); }
.faq-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
}
.faq-info { flex: 0 0 320px; }
.faq-list { flex: 1; min-width: 300px; }
.faq-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--qm-line);
  margin-bottom: 0;
}
.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 0 18px;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  color: var(--qm-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  position: relative;
  transition: var(--qm-transition);
}
.faq-question:hover { color: var(--qm-primary); }
.faq-question::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--qm-primary);
  border-radius: 0;
  transition: height .25s;
}
.faq-item.active .faq-question::before { height: 60%; }
.faq-indicator { font-size: 20px; color: var(--qm-primary); transition: transform .3s; }
.faq-item.active .faq-indicator { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  color: var(--qm-text-sub);
  font-size: 15px;
  line-height: 1.8;
  padding: 0;
}
.faq-item.active .faq-answer { max-height: 400px; padding: 0 32px 22px 0; }

/* ===== 转化表单 ===== */
.form-section { background: var(--qm-bg-soft); }
.form-layout {
  display: flex;
  flex-wrap: wrap;
  border-radius: 24px;
  overflow: hidden;
  background: var(--qm-surface);
  border: 1px solid var(--qm-line);
}
.form-visual {
  flex: 1 1 46%;
  background: linear-gradient(90deg, rgba(7,8,11,0.78) 0%, rgba(7,8,11,0.7) 100%), url('/assets/images/backpic/back-5.jpg') center/cover no-repeat;
  padding: 56px 44px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 300px;
}
.form-visual h2 { font-size: clamp(26px, 3vw, 40px); margin-bottom: 12px; color: var(--qm-text); }
.form-visual p { color: var(--qm-text-sub); font-size: 15px; max-width: 380px; }
.form-panel {
  flex: 1 1 54%;
  padding: 44px 48px;
  background: var(--qm-bg-soft);
}
.form-panel h3 { font-size: 24px; margin-bottom: 22px; color: var(--qm-text); }
.qm-form label { color: var(--qm-text-sub); font-size: 14px; margin-bottom: 6px; display: block; }
.qm-form input, .qm-form select, .qm-form textarea {
  width: 100%;
  background: var(--qm-bg);
  border: 1px solid var(--qm-line);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--qm-text);
  font-size: 15px;
  margin-bottom: 16px;
  transition: var(--qm-transition);
}
.qm-form input:focus, .qm-form select:focus, .qm-form textarea:focus { outline: none; border-color: var(--qm-primary); box-shadow: 0 0 0 3px rgba(242,182,78,0.15); }
.qm-form input::placeholder, .qm-form textarea::placeholder { color: var(--qm-muted); }
.qm-tag-group { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.qm-tag-label {
  display: inline-flex;
  cursor: pointer;
}
.qm-tag-label input { display: none; }
.qm-tag-text {
  display: inline-flex;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--qm-line);
  background: var(--qm-card);
  color: var(--qm-text-sub);
  font-size: 13px;
  transition: var(--qm-transition);
}
.qm-tag-label input:checked + .qm-tag-text {
  background: rgba(242,182,78,0.12);
  border-color: var(--qm-primary);
  color: var(--qm-primary);
  font-weight: 600;
}
.qm-tag-label:hover .qm-tag-text { border-color: var(--qm-primary); }
.form-note { font-size: 11px; color: var(--qm-muted); margin-top: 10px; display: flex; gap: 8px; align-items: flex-start; }
.form-note i { color: var(--qm-primary); font-size: 13px; margin-top: 2px; }
.form-tip-text { font-size: 11px; color: var(--qm-muted); margin-top: 8px; }

/* ===== 页脚 ===== */
.site-footer {
  background: var(--qm-bg-deep);
  padding: 72px 0 32px;
  border-top: 1px solid var(--qm-line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--qm-line);
  margin-bottom: 30px;
}
.footer-brand { max-width: 300px; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--qm-muted); font-size: 14px; line-height: 1.6; }
.footer-col h4 { font-size: 15px; color: var(--qm-text); margin-bottom: 20px; font-weight: 700; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--qm-muted); font-size: 14px; transition: var(--qm-transition); }
.footer-col ul li a:hover { color: var(--qm-primary); padding-left: 4px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--qm-muted);
  padding-bottom: 48px;
}
.footer-bottom a { color: var(--qm-muted); }
.footer-bottom a:hover { color: var(--qm-primary); }
.footer-bottom .footer-legal { display: flex; gap: 20px; }
.bottom-tab-spacer { display: none; }

/* ===== 移动底部Tab ===== */
.bottom-tab-nav {
  display: none; /* large 显示 */
}
@media (max-width: 1023.98px) {
  .site-header { height: 64px; }
  .header-inner { height: 64px; padding: 0 16px; }
  .brand-icon { width: 34px; height: 34px; font-size: 17px; }
  .brand-text { font-size: 18px; }
  .desktop-nav { display: none; }
  .site-footer { padding-bottom: 110px; }
  .footer-bottom { padding-bottom: 16px; }
  .bottom-tab-spacer { display: block; } 
}
@media (max-width: 1023.98px) {
  .bottom-tab-nav {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    height: 70px;
    background: #14161E;
    border-top: 1px solid var(--qm-line-strong);
  }
  .bottom-tab-nav { display: -webkit-grid; display: -ms-grid; display: grid; -ms-grid-columns: repeat(5, 1fr); grid-template-columns: repeat(5, 1fr); gap: 0; }

  @supports not (display: grid) {
    .bottom-tab-nav { display: flex; width: 100%; }
    .bottom-tab-nav .tm-tab { flex: 1; }
  }
  .tm-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--qm-muted);
    font-size: 11px;
    background: none;
    border: none;
    padding: 10px 0 8px;
    text-decoration: none;
    transition: .2s;
    min-height: 52px;
  }
  .tm-tab i { font-size: 18px; color: #6a665e; }
  .tm-tab span { color: var(--qm-muted); }
  .tm-tab.active { color: var(--qm-primary); }
  .tm-tab.active i { color: var(--qm-primary); }
  .tm-tab.active span { color: var(--qm-primary); font-weight: 600; }
  .tm-tab:hover, .tm-tab:focus { color: var(--qm-primary); }
  .tm-tab:hover i, .tm-tab:focus i { color: var(--qm-primary); }
  main { padding-bottom: 0; }

  .hero-section { padding: 110px 0 70px; min-height: auto; }
  .hero-section { background: linear-gradient(90deg, rgba(7,8,11,0.95) 0%, rgba(7,8,11,0.8) 80%, rgba(7,8,11,0.7) 100%), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 14px 16px; }
  .stat-number { font-size: 25px; }
  .qm-section { padding: 62px 0; }
  .fission-grid { grid-template-columns: 1fr; gap: 18px; }
  .invite-progress-grid { grid-template-columns: 1fr; gap: 20px; }
  .progress-panel, .progress-right-card { padding: 24px 20px; }
  .ranking-layout { grid-template-columns: 1fr; gap: 28px; }
  .news-layout { grid-template-columns: 1fr; gap: 28px; }
  .ranking-card { padding: 10px 12px; gap: 13px; }
  .rank-num { font-size: 22px; width: 40px; }
  .rank-pic { width: 56px; height: 74px; }
  .rank-meta { margin-left: auto; }
  .cta-card { padding: 32px 20px; }
  .cta-signal { grid-template-columns: 1fr; gap: 14px; margin: 20px 0; }
  .faq-info { flex: none; width: 100%; }
  .form-layout { flex-direction: column; }
  .form-visual { padding: 30px 24px; }
  .form-panel { padding: 28px 22px; }
  .form-panel h3 { font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 24px; }
  .footer-col.wide { padding-bottom: 8px; }
  .footer-bottom { flex-direction: column; text-align: center; ; padding-top: 10px; }
  .footer-bottom .footer-legal { gap: 10px; flex-wrap: wrap; justify-content: center; }
  .footer-brand { max-width: 100%; }
  .footer-col { margin-top: 8px; }
}

@media (min-width: 1024px) {
  .bottom-tab-nav { display: none !important; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 15px; }
  .hero-actions .qm-btn { flex: 1 1 auto; }
  .qm-btn-sub { width: 100%; text-align: center; }
  .stat-card { padding: 11px 13px; }
  .stat-number { font-size: 22px; }
  .news-item { flex-direction: column; gap: 10px; }
  .news-item .news-date { display: flex; align-items: center; justify-content: center; width: auto; padding: 4px 12px; margin-bottom: 8px; }
  .news-date .day, .news-date .mon { display: inline-block; margin-right: 6px; }
  .hero-stats { margin-top: 22px; }
  .brand-text { white-space: nowrap; }
}

@media (max-width: 1023.98px) {
  .desktop-nav { display: none; }
  .qv-mobile-search { display: inline-block; }
}
.qv-mobile-search {
  display: none;
  background: none;
  border: none;
  color: var(--qm-text-sub);
  font-size: 22px;
  margin-right: 8px;
  cursor: pointer;
}
@media (max-width: 1023.98px) {
  .qv-mobile-search { display: inline-flex; }
}
@media (min-width: 1024px) {
  .qv-mobile-search { display: none; }
}

.anchor-target { scroll-margin-top: 90px; }

@media print {
  .site-header, .bottom-tab-nav, .form-section, .cta-section { display: none !important; }
  body { background: #fff; color: #111; }
  .hero-section { background: none ; min-height: auto; }
}

.js .faq-answer { max-height :0; }

.section-divider { border: 0; height: 1px; background: var(--qm-line); margin: 0; }

/* roulang page: category1 */
:root{
  --qm-bg:#0A0B10;
  --qm-bg-deep:#07080B;
  --qm-bg-soft:#14161E;
  --qm-surface:#1A1D27;
  --qm-card:#20232F;
  --qm-card-hover:#262A38;
  --qm-line:rgba(255,255,255,0.08);
  --qm-line-strong:rgba(255,255,255,0.16);
  --qm-text:#F3EFE6;
  --qm-text-sub:#B7B1A5;
  --qm-muted:#7C766C;
  --qm-primary:#F2B64E;
  --qm-primary-hover:#FFCA6E;
  --qm-primary-dark:#8A5A17;
  --qm-accent:#E05A45;
  --qm-positive:#57C48F;
  --qm-radius-lg:20px;
  --qm-radius:14px;
  --qm-radius-sm:10px;
  --qm-font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --qm-shadow:0 20px 40px -18px rgba(0,0,0,0.6);
  --qm-transition:all .22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--qm-font);
  font-size:16px;
  line-height:1.8;
  color:var(--qm-text);
  background:
    radial-gradient(ellipse 40% 26% at 88% 4%, rgba(242,182,78,0.05), transparent 100%),
    radial-gradient(ellipse 36% 20% at 4% 12%, rgba(224,90,69,0.04), transparent 100%),
    var(--qm-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--qm-primary);text-decoration:none;transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--qm-primary-hover)}
button,input,select,textarea{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{
  color:var(--qm-text);
  line-height:1.25;
  font-weight:800;
  margin:0 0 .4em;
}
h1{font-size:clamp(32px,5vw,56px)}
h2{font-size:clamp(26px,3.6vw,42px)}
h3{font-size:clamp(18px,2vw,23px)}
p{margin:0 0 1em}
input,select,textarea{color:var(--qm-text)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--qm-primary-hover);
  outline-offset:3px;
}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
/* header */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  height:70px;
  background:rgba(10,11,16,.84);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--qm-line);
}
.header-inner{
  max-width:1200px;
  height:70px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;line-height:1}
.brand-icon{
  width:38px;height:38px;
  border-radius:12px;
  background:linear-gradient(145deg,#2A2F3E,#171A23);
  border:1px solid var(--qm-line-strong);
  display:flex;align-items:center;justify-content:center;
  color:var(--qm-primary);
  font-size:18px;
}
.brand-text{font-size:22px;font-weight:800;color:var(--qm-text);letter-spacing:.02em;white-space:nowrap}
.brand-text b{color:var(--qm-primary);font-weight:800}
.desktop-nav{display:flex;align-items:center;gap:4px}
.desktop-nav a{
  padding:9px 17px;
  border-radius:999px;
  color:var(--qm-text-sub);
  font-size:15px;
  font-weight:500;
  transition:var(--qm-transition);
}
.desktop-nav a:hover{color:var(--qm-text);background:rgba(255,255,255,.05)}
.desktop-nav a.active{color:var(--qm-primary);background:rgba(242,182,78,.11)}
.header-actions{display:flex;align-items:center;gap:10px}
.qv-mobile-search{
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid var(--qm-line);
  background:rgba(255,255,255,.04);
  color:var(--qm-text);
  font-size:16px;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:var(--qm-transition);
}
.qv-mobile-search:hover{color:var(--qm-primary);border-color:var(--qm-line-strong)}
/* mobile bottom bar */
.mobile-tabbar{
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;
  height:64px;
  z-index:120;
  background:rgba(20,22,30,.96);
  border-top:1px solid var(--qm-line-strong);
  align-items:stretch;
  justify-content:space-around;
  backdrop-filter:blur(12px);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tabbar .tab-item{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2px;
  color:var(--qm-muted);
  font-size:11px;
  transition:var(--qm-transition);
}
.mobile-tabbar .tab-item i{font-size:17px}
.mobile-tabbar .tab-item:hover{color:var(--qm-text)}
.mobile-tabbar .tab-item.active{color:var(--qm-primary)}
/* buttons */
.qm-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:10px;
  border:2px solid transparent;
  font-weight:700;
  font-size:15px;
  line-height:1.4;
  padding:11px 26px;
  cursor:pointer;
  transition:var(--qm-transition);
  text-align:center;
}
.qm-btn-sm{padding:7px 20px;font-size:14px}
.qm-btn-primary{background:var(--qm-primary);color:#261900;border-color:var(--qm-primary)}
.qm-btn-primary:hover{background:var(--qm-primary-hover);border-color:var(--qm-primary-hover);color:#261900;transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(242,182,78,.48)}
.qm-btn-secondary{background:transparent;color:var(--qm-text);border-color:rgba(255,255,255,.38)}
.qm-btn-secondary:hover{color:var(--qm-primary);border-color:var(--qm-primary);background:rgba(242,182,78,.06)}
.qm-btn:active{transform:translateY(1px)}
/* category banner */
.cate-hero{
  margin-top:70px;
  min-height:400px;
  display:flex;
  align-items:center;
  background:
    linear-gradient(120deg,rgba(7,8,11,.96) 15%,rgba(7,8,11,.75) 48%,rgba(10,11,16,.6) 100%),
    url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--qm-line);
}
.cate-hero-inner{padding:64px 0 52px;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;width:100%}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--qm-muted);margin-bottom:22px;
}
.breadcrumb a{color:var(--qm-text-sub)}
.breadcrumb a:hover{color:var(--qm-primary)}
.cate-hero .hero-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  color:var(--qm-primary);
  background:rgba(242,182,78,.1);
  border:1px solid rgba(242,182,78,.25);
  border-radius:999px;
  padding:5px 16px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.02em;
  margin-bottom:20px;
}
.cate-hero-title{font-size:clamp(32px,4.8vw,56px);font-weight:800;line-height:1.14;max-width:850px}
.cate-hero-title span{color:var(--qm-primary)}
.cate-hero-sub{
  margin-top:16px;
  color:var(--qm-text-sub);
  font-size:16px;
  line-height:1.85;
  max-width:760px;
}
.cate-badge-line{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cate-badge-line span{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--qm-line);
  color:var(--qm-text-sub);
  font-size:13px;
  border-radius:999px;
  padding:7px 15px;
}
.cate-badge-line i{color:var(--qm-primary)}
/* tool bar */
.cat-toolbar-wrap{
  background:var(--qm-bg-soft);
  border-bottom:1px solid var(--qm-line);
  position:relative;
  z-index:15;
}
.cat-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  padding:18px 0;
}
.sort-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--qm-muted);font-size:13px}
.qm-sort{
  background:transparent;
  border:1px solid var(--qm-line-strong);
  color:var(--qm-text-sub);
  padding:6px 14px;
  border-radius:999px;
  font-size:13px;
  cursor:pointer;
  transition:var(--qm-transition);
}
.qm-sort:hover{color:var(--qm-primary);border-color:var(--qm-primary)}
.qm-sort.active{background:rgba(242,182,78,.12);color:var(--qm-primary);border-color:rgba(242,182,78,.45)}
.result-note{font-size:14px;color:var(--qm-muted)}
.result-note strong{color:var(--qm-text)}
/* content area */
.cat-main-wrap{padding:56px 0 72px}
.cat-grid-main,.cat-sidebar{background:transparent}
.films-panel{}
.filter-chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:24px}
.qm-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  border:1px solid var(--qm-line-strong);
  border-radius:999px;
  background:rgba(255,255,255,.03);
  color:var(--qm-text-sub);
  font-size:13px;
  padding:7px 16px;
  cursor:pointer;
  transition:var(--qm-transition);
  line-height:1.3;
}
.qm-chip:hover{border-color:var(--qm-primary);color:var(--qm-primary)}
.qm-chip.active{background:rgba(242,182,78,.13);border-color:rgba(242,182,78,.6);color:var(--qm-primary);font-weight:700}
.section-kicker{
  color:var(--qm-primary);
  font-size:13px;
  font-weight:700;
  letter-spacing:.1em;
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:12px;
}
.films-list{display:flex;flex-direction:column;gap:18px}
.film-card{
  display:flex;
  background:var(--qm-card);
  border:1px solid var(--qm-line);
  border-radius:18px;
  overflow:hidden;
  transition:var(--qm-transition);
  min-height:0;
}
.film-card:hover{border-color:rgba(242,182,78,.38);background:var(--qm-card-hover);transform:translateY(-3px)}
.film-cover{
  width:154px;
  min-width:154px;
  min-height:198px;
  position:relative;
  margin:0;
  overflow:hidden;
  background:#0e1015;
}
.film-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.film-card:hover .film-cover img{transform:scale(1.04)}
.score-chip{
  position:absolute;
  right:9px;
  bottom:9px;
  background:rgba(7,8,11,.86);
  color:var(--qm-primary);
  border:1px solid rgba(242,182,78,.35);
  border-radius:10px;
  padding:2px 10px;
  font-size:14px;
  font-weight:800;
  backdrop-filter:blur(6px);
}
.score-chip.good{color:var(--qm-positive);border-color:rgba(87,196,143,.45)}
.film-body{
  flex:1;
  padding:19px 22px 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.film-tags{display:flex;flex-wrap:wrap;gap:7px}
.film-tags span,.film-tag{
  font-size:12px;
  color:var(--qm-text-sub);
  background:rgba(255,255,255,.05);
  border:1px solid var(--qm-line);
  border-radius:999px;
  padding:1px 11px;
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.film-tag.hot{color:var(--qm-accent);border-color:rgba(224,90,69,.35);background:rgba(224,90,69,.09)}
.film-body h3{font-size:20px;margin:4px 0 0;line-height:1.35}
.film-body h3 a{color:var(--qm-text);font-weight:800}
.film-body h3 a:hover{color:var(--qm-primary)}
.film-syn{
  color:var(--qm-text-sub);
  font-size:14px;
  line-height:1.75;
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.film-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:7px 16px;
  border-top:1px solid var(--qm-line);
  padding-top:12px;
  margin-top:auto;
  color:var(--qm-muted);
  font-size:13px;
}
.film-meta i{margin-right:4px;color:var(--qm-primary)}
.film-rank{
  position:absolute;
  left:-2px;
  top:14px;
  width:26px;
  height:26px;
  background:rgba(7,8,11,.85);
  border:1px solid rgba(242,182,78,.4);
  border-radius:50%;
  color:var(--qm-primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
  font-weight:800;
}
/* pagination */
.qm-pagination{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  margin-top:28px;
  flex-wrap:wrap;
}
.qm-pagination a,.qm-pagination span{
  min-width:42px;
  height:42px;
  padding:0 15px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid var(--qm-line-strong);
  color:var(--qm-text-sub);
  font-size:14px;
  transition:var(--qm-transition);
}
.qm-pagination .current{background:var(--qm-primary);color:#261900;border-color:var(--qm-primary);font-weight:800}
.qm-pagination a:hover{border-color:var(--qm-primary);color:var(--qm-primary)}
/* sidebar */
.cat-sidebar,.cat-sidebar-inner{display:flex;flex-direction:column;gap:24px}
.panel-card{
  background:var(--qm-surface);
  border:1px solid var(--qm-line);
  border-radius:var(--qm-radius-lg);
  padding:24px;
}
.panel-title{
  font-size:18px;
  font-weight:800;
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:17px;
}
.panel-title i{color:var(--qm-primary)}
.rank-list{display:flex;flex-direction:column}
.rank-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 0;
  border-bottom:1px solid var(--qm-line);
  transition:var(--qm-transition);
}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{padding-left:4px;background:transparent}
.rank-no{
  width:20px;
  color:var(--qm-muted);
  font-weight:800;
  font-size:13px;
  font-variant-numeric:tabular-nums;
}
.rank-item:nth-child(-n+3) .rank-no{color:var(--qm-primary)}
.rank-thumb{width:52px;min-width:52px;height:68px;border-radius:9px;overflow:hidden;margin:0;background:#0d0f15}
.rank-thumb img{width:100%;height:100%;object-fit:cover}
.rank-info{flex:1;min-width:0}
.rank-info h4{font-size:14px;margin:0 0 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-score{font-size:13px;color:var(--qm-primary);font-weight:800;font-variant-numeric:tabular-nums}
.updown{font-size:12px;color:var(--qm-positive);margin-left:6px;font-weight:700}
.watch-list{display:flex;flex-direction:column;gap:12px}
.watch-user{display:flex;align-items:flex-start;gap:9px}
.watch-user-icon{width:32px;height:32px;min-width:32px;border-radius:50%;background:rgba(242,182,78,.12);border:1px solid rgba(242,182,78,.2);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--qm-primary)}
.watch-user p{font-size:13px;color:var(--qm-text-sub);line-height:1.6;margin:0}
.watch-user strong{color:var(--qm-text);font-weight:700}
.side-cta{
  background:
    radial-gradient(ellipse 80% 60% at 80% 0%, rgba(242,182,78,.1), transparent 70%),
    var(--qm-surface);
}
.side-cta h3{font-size:19px;line-height:1.5}
.side-cta p{font-size:14px;color:var(--qm-text-sub)}
/* feature blocks */
.feature-section{padding:82px 0;background:var(--qm-bg-soft);border-top:1px solid var(--qm-line);border-bottom:1px solid var(--qm-line)}
.feature-card{
  background:var(--qm-card);
  border:1px solid var(--qm-line);
  border-radius:var(--qm-radius-lg);
  padding:26px 22px;
  height:100%;
  transition:var(--qm-transition);
}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(242,182,78,.3)}
.feature-card i{
  color:var(--qm-primary);
  font-size:25px;
  background:rgba(242,182,78,.1);
  border:1px solid rgba(242,182,78,.22);
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  border-radius:13px;
  margin-bottom:18px;
}
.feature-card h3{font-size:18px}
.feature-card p{font-size:14px;color:var(--qm-text-sub);margin:0;line-height:1.8}
/* process */
.process-section{padding:80px 0}
.section-head{margin-bottom:42px;max-width:720px}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--qm-primary);font-weight:800;letter-spacing:.08em;margin-bottom:12px}
.section-head .main-desc{color:var(--qm-text-sub);font-size:16px}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.process-item{
  border:1px solid var(--qm-line);
  background:var(--qm-surface);
  border-radius:var(--qm-radius-lg);
  padding:26px;
  position:relative;
}
.process-item .step-num{
  position:absolute;
  top:20px;right:22px;
  width:44px;height:44px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(242,182,78,.08);
  border:1px solid rgba(242,182,78,.35);
  color:var(--qm-primary);
  font-size:18px;
  font-weight:800;
}
.process-item h3{font-size:18px;margin:12px 0 8px}
.process-item p{color:var(--qm-text-sub);font-size:14px;line-height:1.75;margin:0}
/* faq */
.faq-zone{padding:84px 0;background:var(--qm-bg-soft);border-top:1px solid var(--qm-line);border-bottom:1px solid var(--qm-line)}
.faq-side .faq-title{font-size:clamp(26px,3vw,36px)}
.faq-side p{color:var(--qm-text-sub);font-size:15px}
.faq-accordion{display:block}
.accordion-item{border:1px solid var(--qm-line);border-radius:14px;background:var(--qm-card);overflow:hidden;transition:var(--qm-transition)}
.accordion-item + .accordion-item{margin-top:13px}
.accordion-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:transparent !important;
  border:0 !important;
  color:var(--qm-text) !important;
  font-weight:700;
  font-size:15px;
  padding:17px 19px;
  margin:0 !important;
  line-height:1.5;
}
.accordion-title::before{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:13px;color:var(--qm-primary);order:2;margin-right:0;transition:var(--qm-transition)}
.accordion-item.is-active .accordion-title::before{transform:rotate(180deg)}
.accordion-content{color:var(--qm-text-sub);font-size:14px;line-height:1.85;padding:0 20px 18px}
/* pick form */
.pick-zone{padding:86px 0 76px}
.pick-panel{
  border-radius:24px;
  border:1px solid var(--qm-line-strong);
  background:
    linear-gradient(115deg,rgba(7,8,11,.95) 18%,rgba(12,14,20,.85) 55%,rgba(7,8,11,.82)),
    url('/assets/images/backpic/back-5.jpg') center/cover no-repeat;
  overflow:hidden;
}
.pick-inner{display:flex;flex-wrap:wrap}
.pick-copy{flex:0 0 46%;padding:52px 34px 44px}
.pick-copy h2{font-size:clamp(28px,3vw,40px);line-height:1.25;margin-bottom:16px}
.pick-copy h2 span{color:var(--qm-primary)}
.pick-copy p{color:var(--qm-text-sub);font-size:15px;line-height:1.8}
.pick-copy .pick-note{font-size:12px;color:var(--qm-muted);margin-bottom:0}
.pick-form{flex:1;padding:48px 42px 38px;background:rgba(10,11,16,.54);border-left:1px solid var(--qm-line)}
.form-label{display:block;font-size:14px;font-weight:700;color:var(--qm-text);margin-bottom:10px}
.check-chip-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:19px}
.check-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 14px;
  border:1px solid var(--qm-line-strong);
  border-radius:999px;
  font-size:13px;
  color:var(--qm-text-sub);
  cursor:pointer;
  transition:var(--qm-transition);
  background:rgba(255,255,255,.02);
}
.check-chip:hover{color:var(--qm-primary);border-color:var(--qm-primary)}
.check-chip.active{background:rgba(242,182,78,.14);color:var(--qm-primary);border-color:rgba(242,182,78,.6)}
.qm-form-select{
  width:100%;
  border:1px solid var(--qm-line-strong);
  background:var(--qm-card);
  color:var(--qm-text);
  border-radius:12px;
  padding:12px 15px;
  font-size:14px;
  transition:var(--qm-transition);
}
.qm-form-select:focus{border-color:var(--qm-primary);outline:none}
.qm-input{
  width:100%;
  border:1px solid var(--qm-line-strong);
  background:var(--qm-card);
  color:var(--qm-text);
  border-radius:12px;
  padding:12px 16px;
  font-size:14px;
  transition:var(--qm-transition);
}
.qm-input:focus{border-color:var(--qm-primary);outline:none}
.form-info{font-size:11px;color:var(--qm-muted);display:flex;align-items:center;gap:5px;margin-top:13px}
/* bottom cta strip */
.pre-footer-cta{padding:60px 0 84px}
.cta-strip{
  border-radius:24px;
  border:1px solid rgba(242,182,78,.3);
  background:linear-gradient(110deg,rgba(242,182,78,.12),rgba(32,35,47,.86) 55%);
  padding:34px 36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
}
.cta-strip h3{font-size:clamp(20px,2.2vw,28px);margin-bottom:5px}
.cta-strip p{color:var(--qm-text-sub);font-size:14px;margin:0;max-width:630px}
/* footer */
.site-footer{
  background:var(--qm-bg-deep);
  border-top:1px solid var(--qm-line);
  padding:70px 0 46px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:42px;
  margin-bottom:40px;
}
.footer-brand .brand{font-size:24px}
.footer-brand p{color:var(--qm-text-sub);font-size:14px;max-width:330px;margin-top:18px}
.footer-col h4{font-size:16px;color:var(--qm-text);margin-bottom:10px}
.footer-col li{margin-bottom:7px}
.footer-col a{color:var(--qm-text-sub);font-size:14px;display:inline-flex;align-items:center;gap:6px}
.footer-col a:hover{color:var(--qm-primary);transform:translateX(2px)}
.footer-bottom{
  border-top:1px solid var(--qm-line);
  padding-top:24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  color:var(--qm-muted);
  font-size:13px;
}
.footer-bottom a{color:var(--qm-muted)}
.footer-bottom a:hover{color:var(--qm-primary)}
.footer-legal{display:flex;gap:18px;font-size:12px}
.progress-share-icons{display:flex;gap:10px}
.share-round{
  width:36px;height:36px;
  border-radius:50%;
  background:var(--qm-card);
  border:1px solid var(--qm-line-strong);
  color:var(--qm-text-sub);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  transition:var(--qm-transition);
}
.share-round:hover{color:var(--qm-primary);border-color:var(--qm-primary);transform:translateY(-2px)}
/* foundation overrides */
.accordion .accordion-item:first-child>:first-child{border-radius:0}
.accordion .accordion-content{border:0}
.button,.button:hover{background:var(--qm-primary);color:#261900}
.grid-margin-x{overflow:visible}
/* responsive */
@media (max-width:1023px){
  .mobile-tabbar{display:flex}
  .desktop-nav{display:none}
  .site-footer{padding-bottom:86px}
  .pick-copy{flex-basis:100%;border-bottom:1px solid var(--qm-line)}
  .pick-form{border-left:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
  .site-header{height:64px}
  .header-inner{height:64px;padding:0 16px}
  .cate-hero{margin-top:64px}
  .container{padding:0 17px}
  .cate-hero-inner{padding:46px 0 34px}
  .cat-toolbar{flex-direction:column;align-items:stretch}
  .sort-tools{justify-content:flex-start}
  .film-cover{width:108px;min-width:108px;min-height:142px}
  .film-body{padding:15px 15px 12px}
  .film-body h3{font-size:17px}
  .film-syn{font-size:13px;-webkit-line-clamp:3}
  .film-tags span{display:none}
  .film-tags .always-show{display:inline-flex}
  .process-grid{grid-template-columns:1fr}
  .feature-section,.faq-zone{padding:62px 0}
  .pick-inner{padding:0}
  .pick-copy{padding:38px 22px}
  .pick-form{padding:36px 22px}
  .footer-grid{grid-template-columns:1fr;gap:30px;margin-bottom:25px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .footer-legal{flex-wrap:wrap}
  .qm-pagination{justify-content:center}
}
@media (max-width:520px){
  .header-actions .qm-btn{display:none}
  .cat-sidebar{margin-top:44px}
  .watch-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .rank-item{padding:9px 0}
  .heat-extra{display:none}
  .cta-strip{flex-direction:column;align-items:flex-start}
}