/* roulang page: index */
:root {
      --bg: #f6f7f2;
      --bg-soft: #fffdf7;
      --panel: #ffffff;
      --ink: #171717;
      --muted: #686a61;
      --line: #dedfd5;
      --primary: #ff4d2e;
      --primary-dark: #d72f15;
      --accent: #12b886;
      --gold: #ffd166;
      --charcoal: #242424;
      --radius: 8px;
      --shadow: 0 12px 28px rgba(23, 23, 23, .08);
      --shadow-sm: 0 8px 18px rgba(23, 23, 23, .06);
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background:
        linear-gradient(180deg, rgba(255, 209, 102, .18), rgba(246, 247, 242, 0) 360px),
        var(--bg);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
      line-height: 1.72;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, transform .2s ease, border-color .2s ease, background .2s ease;
    }

    img { max-width: 100%; display: block; }
    button, input { font: inherit; }
    :focus-visible {
      outline: 3px solid rgba(18, 184, 134, .28);
      outline-offset: 3px;
    }

    .site-wrap { overflow: hidden; }
    .container {
      width: min(calc(100% - 32px), var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 30;
      padding: 14px 0;
      backdrop-filter: blur(16px);
      background: rgba(246, 247, 242, .86);
      border-bottom: 1px solid rgba(222, 223, 213, .78);
    }

    .nav-panel {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 14px;
      padding: 10px;
      background: #232323;
      border: 1px solid rgba(255, 255, 255, .08);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 9px;
      min-width: 0;
      padding: 8px 10px;
      color: #fff;
      font-weight: 900;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .brand-mark {
      display: inline-grid;
      place-items: center;
      width: 30px;
      height: 30px;
      border-radius: 7px;
      background: var(--primary);
      color: #fff;
      font-size: 15px;
      box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .16);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .nav-links::-webkit-scrollbar { display: none; }

    .nav-links a {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 9px 12px;
      min-height: 40px;
      color: rgba(255, 255, 255, .82);
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: 8px;
      font-size: 14px;
      font-weight: 700;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      border-color: rgba(255, 77, 46, .75);
      background: rgba(255, 77, 46, .16);
      transform: translateY(-1px);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 7px;
      min-height: 40px;
      padding: 9px 14px;
      border-radius: 8px;
      color: #191919;
      background: var(--gold);
      border: 1px solid rgba(255, 255, 255, .26);
      font-weight: 900;
      white-space: nowrap;
    }

    .nav-cta:hover { transform: translateY(-1px); filter: brightness(1.03); }

    .icon {
      width: 18px;
      height: 18px;
      display: inline-block;
      flex: 0 0 auto;
    }

    main { display: block; }
    section { padding: 54px 0; }
    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 22px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      margin-bottom: 8px;
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 900;
    }

    h1, h2, h3, p { margin-top: 0; }
    h1 {
      margin-bottom: 16px;
      font-size: clamp(34px, 5vw, 68px);
      line-height: 1.05;
      letter-spacing: 0;
      font-weight: 950;
    }

    h2 {
      margin-bottom: 8px;
      font-size: 30px;
      line-height: 1.22;
      letter-spacing: 0;
      font-weight: 950;
    }

    h3 {
      margin-bottom: 8px;
      font-size: 18px;
      line-height: 1.35;
      font-weight: 900;
    }

    .lead {
      max-width: 740px;
      color: #45473f;
      font-size: 18px;
      line-height: 1.8;
    }

    .muted { color: var(--muted); }
    .hero {
      padding: 42px 0 46px;
    }

    .hero-board {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
      gap: 18px;
      min-height: 520px;
      padding: 28px;
      background:
        radial-gradient(circle at 18% 20%, rgba(255, 209, 102, .44), transparent 30%),
        linear-gradient(135deg, #fffdf7 0%, #ffffff 52%, #f0f4ed 100%);
      border: 1px solid var(--line);
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-width: 0;
      padding: 18px 8px;
    }

    .release-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      margin-bottom: 18px;
      padding: 8px 11px;
      color: #121212;
      background: var(--gold);
      border: 1px solid rgba(23, 23, 23, .16);
      border-radius: 8px;
      font-weight: 900;
      box-shadow: 5px 5px 0 #171717;
      transform: rotate(-1deg);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 20px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 11px 16px;
      border-radius: 8px;
      border: 1px solid transparent;
      font-weight: 900;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn:hover { transform: translateY(-2px); }
    .btn-primary {
      color: #fff;
      background: var(--primary);
      border-color: var(--primary-dark);
      box-shadow: 0 9px 0 rgba(215, 47, 21, .22);
    }

    .btn-primary:hover { background: var(--primary-dark); }
    .btn-ghost {
      color: var(--ink);
      background: #fff;
      border-color: var(--line);
      box-shadow: var(--shadow-sm);
    }

    .hero-stage {
      display: grid;
      grid-template-rows: auto 1fr auto;
      gap: 14px;
      min-width: 0;
    }

    .countdown-ring {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 14px;
      align-items: center;
      padding: 16px;
      background: #202020;
      color: #fff;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, .1);
    }

    .ring {
      width: 108px;
      height: 108px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background:
        conic-gradient(var(--primary) 0 78%, rgba(255, 255, 255, .14) 78% 100%);
      position: relative;
    }

    .ring::after {
      content: "";
      position: absolute;
      inset: 10px;
      border-radius: 50%;
      background: #202020;
    }

    .ring span {
      position: relative;
      z-index: 1;
      font-weight: 950;
      font-size: 22px;
      line-height: 1;
      text-align: center;
    }

    .ring small {
      display: block;
      font-size: 12px;
      color: rgba(255, 255, 255, .72);
    }

    .point-stack {
      display: grid;
      gap: 10px;
    }

    .point {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 12px;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .09);
      border-radius: 8px;
      color: rgba(255, 255, 255, .9);
    }

    .point b { color: #fff; }
    .spark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 44px;
      height: 26px;
      padding: 0 8px;
      color: #171717;
      background: var(--accent);
      border-radius: 99px;
      font-size: 12px;
      font-weight: 950;
    }

    .entry-matrix {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .entry-card {
      position: relative;
      min-height: 124px;
      padding: 14px;
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: 8px;
      box-shadow: var(--shadow-sm);
    }

    .entry-card:hover { transform: translateY(-2px); border-color: rgba(255, 77, 46, .45); }
    .entry-card strong { display: block; font-size: 17px; margin-bottom: 6px; }
    .entry-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

    .burst {
      position: absolute;
      right: 10px;
      top: -9px;
      padding: 5px 9px;
      color: #171717;
      background: var(--gold);
      border: 1px solid rgba(23, 23, 23, .16);
      border-radius: 99px;
      font-size: 12px;
      font-weight: 950;
      box-shadow: 3px 3px 0 rgba(23, 23, 23, .16);
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .stat-pill {
      padding: 13px 12px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 8px;
      text-align: center;
    }

    .stat-pill b { display: block; font-size: 22px; line-height: 1.1; }
    .stat-pill span { color: var(--muted); font-size: 13px; }

    .pain-strip {
      padding: 18px 0 0;
    }

    .pain-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px;
      background: #171717;
      color: #fff;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, .08);
    }

    .pain-inner p { margin: 0; color: rgba(255, 255, 255, .78); }
    .pain-inner b { color: var(--gold); }

    .compare-wrap {
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      box-shadow: var(--shadow-sm);
    }

    .compare-table {
      width: 100%;
      min-width: 760px;
      border-collapse: collapse;
    }

    .compare-table th,
    .compare-table td {
      padding: 16px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      vertical-align: top;
    }

    .compare-table th {
      color: #fff;
      background: #242424;
      font-weight: 900;
    }

    .compare-table tr:last-child td { border-bottom: 0; }
    .check { color: var(--accent); font-weight: 950; }
    .warn { color: var(--primary-dark); font-weight: 950; }

    .recommend-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 16px;
      align-items: stretch;
    }

    .feature-card,
    .forum-card,
    .trust-card,
    .faq-item,
    .timeline-item,
    .media-card,
    .info-card {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: 8px;
      box-shadow: var(--shadow-sm);
    }

    .feature-card {
      padding: 20px;
      min-height: 100%;
      position: relative;
    }

    .feature-card.big {
      background:
        linear-gradient(160deg, rgba(255, 77, 46, .14), rgba(255, 255, 255, .96) 48%),
        #fff;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 14px 0 0;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 9px;
      color: #30302d;
      background: #f3f4ee;
      border: 1px solid var(--line);
      border-radius: 99px;
      font-size: 13px;
      font-weight: 800;
    }

    .tag.hot {
      color: #fff;
      background: var(--primary);
      border-color: var(--primary-dark);
    }

    .feature-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .feature-list li {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 10px;
      padding: 13px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 8px;
    }

    .num {
      display: inline-grid;
      place-items: center;
      width: 28px;
      height: 28px;
      color: #fff;
      background: var(--charcoal);
      border-radius: 7px;
      font-size: 13px;
      font-weight: 950;
    }

    .forum-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 330px;
      gap: 18px;
      align-items: start;
    }

    .news-list {
      display: grid;
      gap: 10px;
    }

    .news-link {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 8px;
    }

    .news-link:hover {
      border-color: rgba(255, 77, 46, .45);
      transform: translateY(-1px);
      box-shadow: var(--shadow-sm);
    }

    .news-link small {
      color: var(--muted);
      white-space: nowrap;
    }

    .pin {
      padding: 4px 7px;
      color: #171717;
      background: var(--gold);
      border-radius: 6px;
      font-size: 12px;
      font-weight: 950;
    }

    .side-panel {
      padding: 16px;
      background: #242424;
      color: #fff;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, .08);
    }

    .side-panel p { color: rgba(255, 255, 255, .72); }
    .rank-list {
      display: grid;
      gap: 9px;
      margin: 14px 0 0;
      padding: 0;
      list-style: none;
    }

    .rank-list li {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 10px;
      background: rgba(255, 255, 255, .08);
      border-radius: 8px;
      font-weight: 800;
    }

    .rank-list span { color: var(--gold); }

    .media-scroll {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 340px);
      gap: 14px;
      overflow-x: auto;
      padding: 2px 2px 14px;
      scroll-snap-type: x mandatory;
    }

    .media-card {
      min-height: 210px;
      padding: 16px;
      scroll-snap-align: start;
    }

    .media-thumb {
      display: grid;
      place-items: center;
      height: 86px;
      margin-bottom: 14px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255, 77, 46, .95), rgba(18, 184, 134, .9)),
        #333;
      border-radius: 8px;
      font-weight: 950;
      font-size: 24px;
    }

    .timeline {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .timeline-item {
      position: relative;
      padding: 18px;
    }

    .timeline-item time {
      display: inline-block;
      margin-bottom: 10px;
      color: var(--primary-dark);
      font-weight: 950;
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .trust-card {
      padding: 18px;
    }

    .trust-card b {
      display: block;
      margin-bottom: 7px;
      font-size: 26px;
      line-height: 1;
    }

    .trust-card p { margin: 0; color: var(--muted); font-size: 14px; }

    .open-box {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 24px;
      background: #171717;
      color: #fff;
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .open-box p { color: rgba(255, 255, 255, .76); margin-bottom: 0; }
    .open-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .faq-item {
      padding: 18px;
    }

    .faq-item p {
      margin: 0;
      color: var(--muted);
      line-height: 1.75;
    }

    .footer {
      padding: 38px 0;
      color: rgba(255, 255, 255, .78);
      background: #202020;
      border-top: 1px solid rgba(255, 255, 255, .08);
    }

    .footer-inner {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: start;
    }

    .footer-brand {
      color: #fff;
      font-size: 18px;
      font-weight: 950;
      margin-bottom: 8px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      padding: 7px 10px;
      border-radius: 8px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .08);
    }

    .footer-links a:hover { color: #fff; border-color: rgba(255, 209, 102, .5); }

    @media (max-width: 1024px) {
      .hero-board,
      .recommend-grid,
      .forum-layout {
        grid-template-columns: 1fr;
      }

      .hero-board { min-height: auto; }
      .trust-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      section { padding: 42px 0; }
      .site-header { position: static; }
      .nav-panel {
        grid-template-columns: 1fr;
        gap: 9px;
      }

      .brand { justify-content: flex-start; }
      .nav-links {
        width: 100%;
        padding-bottom: 2px;
      }

      .nav-cta { width: 100%; }
      .hero-board { padding: 18px; }
      .entry-matrix,
      .hero-stats,
      .timeline,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .section-head {
        display: block;
      }

      .open-box,
      .footer-inner {
        grid-template-columns: 1fr;
      }

      .open-actions,
      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      .container { width: min(calc(100% - 22px), var(--container)); }
      h1 { font-size: 34px; }
      h2 { font-size: 24px; }
      .lead { font-size: 16px; }
      .countdown-ring { grid-template-columns: 1fr; }
      .ring { width: 96px; height: 96px; }
      .news-link {
        grid-template-columns: 1fr;
        gap: 7px;
      }

      .trust-grid { grid-template-columns: 1fr; }
      .btn { width: 100%; }
    }

/* roulang page: category2 */
:root{
  --bg:#f4f5f7;
  --bg-soft:#eef0f3;
  --surface:#ffffff;
  --surface-strong:#101114;
  --surface-mid:#1a1d22;
  --text:#121417;
  --text-soft:#5e646f;
  --text-invert:#f6f7f9;
  --line:#d9dde3;
  --line-strong:#262a31;
  --accent:#ff4d2d;
  --accent-2:#0fb28a;
  --accent-3:#f1c84b;
  --shadow:0 10px 28px rgba(19,23,30,.08);
  --shadow-strong:0 18px 34px rgba(15,18,23,.16);
  --radius:8px;
  --radius-sm:6px;
  --space-xs:6px;
  --space-sm:10px;
  --space-md:16px;
  --space-lg:24px;
  --space-xl:32px;
  --space-2xl:48px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  background:
    linear-gradient(180deg,#f7f8fa 0%,#f1f3f6 100%);
  color:var(--text);
  line-height:1.6;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.container{
  width:min(1180px,calc(100% - 32px));
  margin:0 auto;
}
.site-header{
  position:sticky;
  top:0;
  z-index:40;
  padding:12px 0;
  backdrop-filter:saturate(120%) blur(10px);
}
.nav-panel{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(217,221,227,.92);
  border-radius:12px;
  padding:12px 14px;
  box-shadow:var(--shadow);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:0;
  flex:0 0 auto;
  min-width:0;
}
.brand-mark{
  width:34px;
  height:34px;
  border-radius:8px;
  background:linear-gradient(135deg,var(--accent),#ff8366);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:1rem;
  font-weight:800;
  box-shadow:0 10px 18px rgba(255,77,45,.22);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:8px;
  flex:1 1 auto;
  min-width:0;
  overflow:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border:1px solid transparent;
  border-radius:999px;
  background:#f6f7f9;
  color:var(--text);
  white-space:nowrap;
  font-size:.95rem;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease;
}
.nav-links a .icon,
.nav-cta .icon,
.btn .icon,
.link-btn .icon,
.tag .icon{
  font-size:.92rem;
  line-height:1;
}
.nav-links a:hover,
.nav-links a:focus-visible{
  transform:translateY(-1px);
  border-color:#cfd5dc;
  background:#fff;
  box-shadow:0 8px 16px rgba(20,24,31,.06);
}
.nav-links a.active{
  background:var(--surface-strong);
  color:#fff;
  border-color:var(--surface-strong);
}
.nav-cta,
.btn,
.link-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:999px;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
  white-space:nowrap;
}
.nav-cta{
  background:var(--accent);
  color:#fff;
  padding:11px 16px;
  box-shadow:0 10px 18px rgba(255,77,45,.18);
  flex:0 0 auto;
}
.nav-cta:hover,
.nav-cta:focus-visible{
  transform:translateY(-1px);
  background:#ef4325;
  color:#fff;
  box-shadow:0 14px 24px rgba(255,77,45,.24);
}
.hero{
  margin-top:18px;
  background:
    linear-gradient(135deg,rgba(255,77,45,.96) 0%,rgba(16,17,20,.98) 58%,rgba(15,178,138,.92) 100%);
  color:var(--text-invert);
  border-radius:16px;
  overflow:hidden;
  box-shadow:var(--shadow-strong);
  border:1px solid rgba(255,255,255,.06);
}
.hero-inner{
  padding:28px;
}
.profile-shell{
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(290px,.9fr);
  gap:24px;
  align-items:stretch;
}
.profile-main{
  min-width:0;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  color:#f5f6f8;
  border:1px solid rgba(255,255,255,.12);
  font-size:.88rem;
  margin-bottom:14px;
}
.eyebrow strong{
  color:#fff;
}
.hero-title{
  margin:0;
  font-size:2.4rem;
  line-height:1.12;
  letter-spacing:0;
  font-weight:900;
}
.hero-copy{
  margin:14px 0 0;
  color:rgba(246,247,249,.88);
  font-size:1.02rem;
  max-width:56rem;
}
.profile-meta{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  margin-top:20px;
}
.avatar-wrap{
  display:flex;
  align-items:center;
  gap:14px;
}
.avatar{
  width:78px;
  height:78px;
  border-radius:16px;
  background:
    linear-gradient(145deg,#fff 0%,#e8ecf2 100%);
  color:#121417;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:2rem;
  font-weight:900;
  box-shadow:0 14px 24px rgba(0,0,0,.16);
  border:3px solid rgba(255,255,255,.16);
}
.avatar-text strong{
  display:block;
  font-size:1.1rem;
  color:#fff;
}
.avatar-text span{
  display:block;
  color:rgba(246,247,249,.78);
  font-size:.92rem;
}
.badge-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.stat-pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;
  font-size:.92rem;
}
.hero-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:22px;
}
.btn{
  padding:11px 16px;
  font-weight:700;
}
.btn-primary{
  background:#fff;
  color:#121417;
  border-color:#fff;
}
.btn-primary:hover,
.btn-primary:focus-visible{
  transform:translateY(-1px);
  color:#121417;
  box-shadow:0 14px 24px rgba(0,0,0,.16);
}
.btn-secondary{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.25);
}
.btn-secondary:hover,
.btn-secondary:focus-visible{
  transform:translateY(-1px);
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.4);
}
.hero-side{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:16px;
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.countdown-box{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  padding:14px;
  border-radius:12px;
  background:rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.12);
}
.countdown-box strong{
  display:block;
  font-size:1.05rem;
  margin-bottom:4px;
}
.countdown-box span{
  color:rgba(246,247,249,.82);
  font-size:.92rem;
}
.timer{
  font-weight:800;
  color:#fff;
  font-size:1.15rem;
}
.tag-cloud{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 11px;
  border-radius:999px;
  background:#fff;
  color:#111318;
  border:1px solid #fff;
  font-size:.88rem;
  font-weight:700;
}
.tag.hot{
  background:#ffefea;
  border-color:#ffd4c8;
  color:#c23a20;
}
.tag.green{
  background:#e9fbf6;
  border-color:#c8f3e7;
  color:#0b7c60;
}
.tag.gold{
  background:#fff7df;
  border-color:#f4de99;
  color:#8c6b00;
}
.profile-mini-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
.mini-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:12px;
  padding:13px;
}
.mini-card strong{
  display:block;
  font-size:1.1rem;
  color:#fff;
}
.mini-card span{
  display:block;
  margin-top:4px;
  color:rgba(246,247,249,.76);
  font-size:.88rem;
}
.section-band{
  padding:30px 0 0;
}
.section-heading{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:16px;
  margin-bottom:16px;
}
.section-heading h2{
  margin:0;
  font-size:1.45rem;
  line-height:1.25;
  color:#15181d;
  font-weight:900;
}
.section-heading p{
  margin:0;
  color:var(--text-soft);
  font-size:.96rem;
  max-width:36rem;
}
.toolbar{
  background:rgba(255,255,255,.94);
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
  box-shadow:var(--shadow);
}
.toolbar-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#111318;
  font-weight:700;
}
.back-link:hover,
.back-link:focus-visible{
  color:var(--accent);
}
.search-strip{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}
.search-box{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:min(520px,100%);
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
}
.search-box input{
  width:100%;
  border:0;
  outline:none;
  background:transparent;
  color:var(--text);
}
.search-box input::placeholder{color:#88909a}
.sort-box{
  display:flex;
  align-items:center;
  gap:10px;
}
.sort-box select{
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  color:var(--text);
}
.filters{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:14px;
}
.filter-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:#30353c;
  font-size:.92rem;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.filter-chip:hover,
.filter-chip:focus-visible{
  transform:translateY(-1px);
  border-color:#c6ccd3;
  box-shadow:0 8px 18px rgba(16,20,26,.06);
}
.filter-chip.active{
  background:#121417;
  color:#fff;
  border-color:#121417;
}
.content-grid{
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,.95fr);
  gap:18px;
  margin-top:18px;
}
.feature-panel,
.side-panel,
.list-panel,
.notice-panel,
.faq-panel,
.cta-panel{
  background:rgba(255,255,255,.95);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
}
.feature-panel{
  padding:18px;
}
.feature-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  margin-bottom:14px;
}
.pin{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 10px;
  border-radius:999px;
  background:#121417;
  color:#fff;
  font-size:.84rem;
  font-weight:800;
}
.pin.hot{
  background:var(--accent);
}
.feature-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 10px;
  border-radius:999px;
  background:#f0f7ff;
  color:#0f4c81;
  border:1px solid #d4e8ff;
  font-size:.84rem;
  font-weight:700;
}
.feature-head{
  margin-bottom:12px;
}
.feature-head h3{
  margin:0;
  font-size:1.36rem;
  line-height:1.35;
  font-weight:900;
}
.feature-head p{
  margin:8px 0 0;
  color:var(--text-soft);
}
.feature-mosaic{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:14px;
}
.big-feature{
  min-height:260px;
  border-radius:14px;
  background:
    linear-gradient(140deg,#1a1d22 0%,#30353e 58%,#121417 100%);
  color:#fff;
  padding:18px;
  position:relative;
  overflow:hidden;
  border:1px solid #262a31;
}
.big-feature::after{
  content:"";
  position:absolute;
  inset:auto -20px -30px auto;
  width:160px;
  height:160px;
  border-radius:50%;
  background:radial-gradient(circle at center,rgba(255,77,45,.34),rgba(255,77,45,0) 68%);
  pointer-events:none;
}
.big-feature .glow-label{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.14);
  font-size:.84rem;
  font-weight:700;
}
.big-feature h4{
  margin:14px 0 8px;
  font-size:1.35rem;
  line-height:1.3;
}
.big-feature p{
  margin:0;
  color:rgba(246,247,249,.8);
}
.big-feature .score-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.score{
  padding:8px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.12);
  font-size:.88rem;
}
.side-stack{
  display:grid;
  gap:14px;
}
.compact-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
}
.compact-card .meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.compact-card .meta strong{
  font-size:1rem;
}
.compact-card .meta .stamp{
  font-size:.82rem;
  color:var(--text-soft);
}
.compact-card .summary{
  color:var(--text-soft);
  font-size:.94rem;
  margin:0 0 12px;
}
.label-row{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.label{
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:7px 9px;
  border-radius:999px;
  background:#f6f7f9;
  border:1px solid var(--line);
  color:#2f353d;
  font-size:.83rem;
}
.label.hot{
  background:#fff1ed;
  border-color:#ffd6ca;
  color:#c23a20;
}
.label.green{
  background:#eaf8f2;
  border-color:#caeada;
  color:#197356;
}
.label.gold{
  background:#fff7df;
  border-color:#f4df9d;
  color:#8a6800;
}
.list-panel{
  padding:18px;
}
.list-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
}
.list-title h3{
  margin:0;
  font-size:1.18rem;
  font-weight:900;
}
.list-title .note{
  color:var(--text-soft);
  font-size:.9rem;
}
.topic-list{
  display:grid;
  gap:10px;
}
.topic-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:12px;
  align-items:center;
  padding:12px 13px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.topic-item:hover{
  transform:translateY(-1px);
  border-color:#c9ced6;
  box-shadow:0 10px 18px rgba(18,22,29,.06);
}
.topic-index{
  width:34px;
  height:34px;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#121417;
  color:#fff;
  font-weight:800;
}
.topic-copy{
  min-width:0;
}
.topic-copy strong{
  display:block;
  font-size:1rem;
  line-height:1.35;
}
.topic-copy span{
  display:block;
  margin-top:4px;
  color:var(--text-soft);
  font-size:.9rem;
}
.topic-meta{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:6px;
}
.hotness{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 9px;
  border-radius:999px;
  background:#fff2ef;
  color:#c43a20;
  border:1px solid #ffd7cd;
  font-size:.8rem;
  font-weight:700;
}
.time{
  color:var(--text-soft);
  font-size:.82rem;
}
.notice-panel{
  padding:18px;
  margin-top:18px;
}
.notice-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.notice-card{
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  background:
    linear-gradient(180deg,#fff 0%,#fafbfc 100%);
}
.notice-card strong{
  display:block;
  font-size:1.15rem;
  margin-bottom:6px;
}
.notice-card span{
  display:block;
  color:var(--text-soft);
  font-size:.9rem;
}
.notice-card .mini-tag{
  display:inline-flex;
  margin-top:10px;
  padding:6px 8px;
  border-radius:999px;
  background:#121417;
  color:#fff;
  font-size:.78rem;
}
.dual-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:18px;
}
.feed-panel,
.side-info-panel{
  background:rgba(255,255,255,.95);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:18px;
}
.feed-head,
.side-info-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
}
.feed-head h3,
.side-info-head h3{
  margin:0;
  font-size:1.18rem;
  font-weight:900;
}
.feed-head p,
.side-info-head p{
  margin:4px 0 0;
  color:var(--text-soft);
  font-size:.9rem;
}
.feed-grid{
  display:grid;
  gap:12px;
}
.feed-card{
  display:grid;
  grid-template-columns:120px minmax(0,1fr);
  gap:14px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
}
.thumb{
  border-radius:12px;
  min-height:92px;
  background:
    linear-gradient(135deg,#16181d 0%,#2b3038 52%,#f04a28 100%);
  position:relative;
  overflow:hidden;
}
.thumb::before{
  content:"";
  position:absolute;
  inset:10px;
  border-radius:10px;
  border:1px dashed rgba(255,255,255,.24);
}
.feed-copy h4{
  margin:0;
  font-size:1.02rem;
  line-height:1.35;
}
.feed-copy p{
  margin:8px 0 10px;
  color:var(--text-soft);
  font-size:.92rem;
}
.feed-meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.feed-meta .label{
  font-size:.8rem;
}
.side-info-list{
  display:grid;
  gap:10px;
}
.info-row{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  padding:12px 0;
  border-bottom:1px solid var(--line);
}
.info-row:last-child{border-bottom:0}
.info-row strong{
  display:block;
  font-size:1rem;
}
.info-row span{
  display:block;
  margin-top:4px;
  color:var(--text-soft);
  font-size:.9rem;
}
.info-value{
  color:var(--accent);
  font-weight:800;
  white-space:nowrap;
}
.faq-panel{
  margin-top:18px;
  padding:18px;
}
.faq-list{
  display:grid;
  gap:10px;
}
details.faq-item{
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  overflow:hidden;
}
details.faq-item[open]{
  border-color:#cfd5dc;
  box-shadow:0 10px 18px rgba(18,22,29,.05);
}
details.faq-item summary{
  list-style:none;
  padding:14px 16px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  font-weight:800;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{
  content:"+";
  font-size:1.15rem;
  color:var(--accent);
  font-weight:900;
}
details.faq-item[open] summary::after{
  content:"−";
}
.faq-body{
  padding:0 16px 16px;
  color:var(--text-soft);
}
.cta-panel{
  margin:18px 0 0;
  background:
    linear-gradient(135deg,#111318 0%,#242933 60%,#ff4d2d 160%);
  color:#fff;
  border:1px solid #23272e;
  padding:20px;
}
.cta-panel h3{
  margin:0;
  font-size:1.26rem;
  font-weight:900;
}
.cta-panel p{
  margin:8px 0 0;
  color:rgba(246,247,249,.82);
}
.cta-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.cta-actions .btn{
  border-radius:999px;
}
.cta-actions .btn.light{
  background:#fff;
  color:#121417;
  border-color:#fff;
}
.cta-actions .btn.dark{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.24);
}
.footer{
  margin-top:24px;
  padding:20px 0 28px;
}
.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
  padding-top:18px;
  border-top:1px solid rgba(217,221,227,.9);
}
.footer-brand{
  font-weight:900;
  font-size:1.05rem;
  margin-bottom:8px;
}
.footer p{
  margin:0;
  color:var(--text-soft);
  max-width:42rem;
}
.footer-links{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.footer-links a{
  color:#2e3440;
  padding:8px 10px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  transition:transform .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;
}
.footer-links a:hover,
.footer-links a:focus-visible{
  transform:translateY(-1px);
  color:var(--accent);
  border-color:#cfd5dc;
  box-shadow:0 8px 16px rgba(20,24,31,.06);
}
.section-spacer{
  height:8px;
}
@media (max-width: 1024px){
  .profile-shell,
  .content-grid,
  .dual-section,
  .notice-grid{
    grid-template-columns:1fr;
  }
  .feature-mosaic{
    grid-template-columns:1fr;
  }
  .hero-title{
    font-size:2.1rem;
  }
  .search-box{
    min-width:min(100%,520px);
  }
}
@media (max-width: 768px){
  .site-header{
    padding:10px 0;
  }
  .nav-panel{
    flex-wrap:wrap;
  }
  .nav-links{
    order:3;
    width:100%;
  }
  .nav-cta{
    margin-left:auto;
  }
  .hero-inner{
    padding:20px;
  }
  .hero-title{
    font-size:1.9rem;
  }
  .profile-meta{
    gap:12px;
  }
  .avatar{
    width:64px;
    height:64px;
    font-size:1.6rem;
    border-radius:14px;
  }
  .toolbar-row,
  .section-heading,
  .feed-head,
  .side-info-head,
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
  }
  .search-box{
    min-width:100%;
  }
  .feed-card{
    grid-template-columns:1fr;
  }
  .thumb{
    min-height:120px;
  }
}
@media (max-width: 520px){
  .container{
    width:min(100% - 20px,1180px);
  }
  .hero-inner{
    padding:16px;
  }
  .hero-title{
    font-size:1.65rem;
  }
  .hero-copy{
    font-size:.96rem;
  }
  .profile-mini-grid{
    grid-template-columns:1fr;
  }
  .topic-item{
    grid-template-columns:auto minmax(0,1fr);
  }
  .topic-meta{
    grid-column:2;
    align-items:flex-start;
    margin-top:2px;
  }
  .topic-item .topic-meta{
    justify-self:flex-start;
  }
  .notice-card{
    padding:12px;
  }
  .cta-panel{
    padding:16px;
  }
}

/* roulang page: category1 */
:root{
  --bg:#0f1115;
  --bg-soft:#151922;
  --panel:#171b23;
  --panel-2:#1d2230;
  --line:#2b3140;
  --text:#f4f6f8;
  --muted:#a8b0bf;
  --faint:#707887;
  --brand:#ff4d5d;
  --brand-2:#ff8a3d;
  --accent:#16c7a5;
  --accent-2:#f3cc4d;
  --shadow:0 12px 30px rgba(0,0,0,.28);
  --shadow-soft:0 8px 18px rgba(0,0,0,.18);
  --radius:8px;
  --radius-sm:6px;
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:20px;
  --space-6:24px;
  --space-8:32px;
  --space-10:40px;
  --space-12:56px;
  --container:1180px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(circle at top left, rgba(255,77,93,.14), transparent 24%),
    radial-gradient(circle at 100% 0%, rgba(22,199,165,.08), transparent 28%),
    linear-gradient(180deg, #0d0f13 0%, #11141a 100%);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  line-height:1.62;
  letter-spacing:0;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:transform .18s ease,color .18s ease,background-color .18s ease,border-color .18s ease,opacity .18s ease,box-shadow .18s ease}
a:hover{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:rgba(255,77,93,.28);color:#fff}
:focus-visible{outline:2px solid rgba(255,138,61,.9);outline-offset:2px}

.container, .grid-container{
  max-width:var(--container);
}
.page-shell{
  position:relative;
  overflow:hidden;
}
.page-shell::before,
.page-shell::after{
  content:"";
  position:fixed;
  inset:auto;
  pointer-events:none;
  z-index:0;
  opacity:.45;
}
.page-shell::before{
  width:260px;height:260px;left:-120px;top:180px;
  background:radial-gradient(circle, rgba(255,138,61,.14), transparent 68%);
}
.page-shell::after{
  width:340px;height:340px;right:-160px;top:320px;
  background:radial-gradient(circle, rgba(22,199,165,.10), transparent 68%);
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  padding:14px 0 10px;
  backdrop-filter:blur(12px);
  background:linear-gradient(180deg, rgba(13,15,19,.92), rgba(13,15,19,.72));
  border-bottom:1px solid rgba(255,255,255,.05);
}
.nav-panel{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 14px;
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
  min-width:max-content;
  font-weight:800;
  letter-spacing:0;
}
.brand-mark{
  width:34px;
  height:34px;
  border-radius:8px;
  display:grid;
  place-items:center;
  color:#101319;
  background:linear-gradient(135deg, var(--accent-2), var(--brand));
  box-shadow:0 8px 18px rgba(255,77,93,.24);
  font-size:15px;
  font-weight:900;
}
.brand span:last-child{
  font-size:15px;
  line-height:1.2;
  white-space:nowrap;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:8px;
  flex:1 1 auto;
  overflow:auto;
  padding:2px 0;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:8px;
  color:var(--muted);
  background:rgba(255,255,255,.02);
  border:1px solid transparent;
  white-space:nowrap;
  font-size:14px;
  line-height:1;
  min-height:40px;
}
.nav-links a .icon,
.nav-cta .icon,
.btn .icon{
  display:inline-grid;
  place-items:center;
  width:16px;
  height:16px;
  font-size:14px;
  line-height:1;
}
.nav-links a:hover{
  color:#fff;
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.08);
  transform:translateY(-1px);
}
.nav-links a.active{
  color:#fff;
  background:rgba(255,77,93,.13);
  border-color:rgba(255,77,93,.24);
}
.nav-cta{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 14px;
  border-radius:8px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  font-weight:700;
  box-shadow:0 12px 26px rgba(255,77,93,.2);
  min-height:40px;
}
.nav-cta:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 30px rgba(255,77,93,.28);
  color:#fff;
}

main{
  position:relative;
  z-index:1;
}
.section{
  padding:28px 0;
}
.hero{
  padding:28px 0 18px;
}
.hero-grid{
  align-items:stretch;
}
.hero-copy{
  padding:12px 0 8px;
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
  color:var(--muted);
  font-size:13px;
}
.breadcrumbs a{
  color:#d6dae2;
}
.breadcrumbs .sep{
  color:rgba(255,255,255,.24);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#eef1f6;
  font-size:12px;
  line-height:1;
  letter-spacing:0;
}
.eyebrow .dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--brand);
  box-shadow:0 0 0 6px rgba(255,77,93,.12);
}
.hero h1{
  margin:0 0 14px;
  font-size:clamp(30px, 4vw, 54px);
  line-height:1.08;
  letter-spacing:0;
  font-weight:900;
}
.hero-subtitle{
  margin:0 0 20px;
  max-width:760px;
  color:var(--muted);
  font-size:16px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:18px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:12px 16px;
  border-radius:8px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:0;
  line-height:1;
}
.btn-primary{
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  box-shadow:0 10px 24px rgba(255,77,93,.2);
}
.btn-primary:hover{
  transform:translateY(-1px);
  color:#fff;
  box-shadow:0 14px 30px rgba(255,77,93,.28);
}
.btn-ghost{
  background:rgba(255,255,255,.03);
  border-color:rgba(255,255,255,.10);
  color:#eef1f6;
}
.btn-ghost:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.16);
  color:#fff;
}
.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.point{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#d8dde6;
  font-size:13px;
}
.point strong{color:#fff}
.hero-visual{
  position:relative;
  min-height:520px;
  border-radius:10px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
    radial-gradient(circle at 80% 20%, rgba(255,138,61,.12), transparent 30%),
    linear-gradient(180deg, #151922 0%, #12151d 100%);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.hero-visual::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(255,255,255,.04) 48% 49%, transparent 49% 100%),
    linear-gradient(180deg, transparent 0 72%, rgba(255,255,255,.05) 72% 73%, transparent 73% 100%);
  opacity:.4;
  pointer-events:none;
}
.visual-topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:16px 16px 12px;
}
.live-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,77,93,.16);
  border:1px solid rgba(255,77,93,.24);
  color:#ffeef1;
  font-size:12px;
  font-weight:700;
}
.live-pill .pulse{
  width:8px;height:8px;border-radius:50%;
  background:#ff4d5d;
  box-shadow:0 0 0 6px rgba(255,77,93,.12);
}
.countdown{
  color:var(--muted);
  font-size:12px;
}
.stack-stage{
  position:relative;
  height:calc(100% - 60px);
  padding:0 16px 16px;
}
.stack-card{
  position:absolute;
  left:16px;
  right:16px;
  height:150px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.01));
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.stack-card::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:2px;
  background:linear-gradient(90deg, var(--brand), var(--brand-2), var(--accent));
  opacity:.9;
}
.stack-card:nth-child(1){top:8px;transform:rotate(-1.4deg)}
.stack-card:nth-child(2){top:136px;left:28px;right:4px;transform:rotate(1deg)}
.stack-card:nth-child(3){top:260px;left:12px;right:20px;transform:rotate(-.6deg)}
.stack-inner{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  height:100%;
  padding:14px;
}
.stack-meta{
  display:flex;
  justify-content:space-between;
  gap:10px;
  font-size:12px;
  color:var(--muted);
}
.sticker{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 8px;
  border-radius:999px;
  color:#fff;
  font-weight:800;
  font-size:11px;
  letter-spacing:0;
  width:max-content;
}
.sticker.hot{background:rgba(255,77,93,.18);border:1px solid rgba(255,77,93,.24)}
.sticker.new{background:rgba(22,199,165,.16);border:1px solid rgba(22,199,165,.24)}
.sticker.pick{background:rgba(243,204,77,.18);border:1px solid rgba(243,204,77,.24)}
.stack-title{
  font-size:17px;
  line-height:1.35;
  font-weight:800;
  margin:0 0 8px;
}
.stack-desc{
  margin:0;
  color:var(--muted);
  font-size:13px;
}
.stack-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.mini-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 8px;
  border-radius:8px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#e9edf3;
  font-size:12px;
}
.burst{
  position:absolute;
  right:10px;
  top:10px;
  transform:rotate(10deg);
  padding:10px 12px;
  border-radius:10px;
  background:linear-gradient(135deg, var(--accent-2), #ff9d2f);
  color:#231b00;
  font-size:12px;
  font-weight:900;
  box-shadow:0 10px 26px rgba(243,204,77,.18);
}

.section-head{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:14px;
  align-items:end;
  margin-bottom:16px;
}
.section-head h2{
  margin:0;
  font-size:24px;
  line-height:1.2;
  font-weight:900;
}
.section-head p{
  margin:0;
  max-width:700px;
  color:var(--muted);
  font-size:14px;
}
.band{
  padding:24px 0;
}
.panel{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-radius:10px;
  box-shadow:var(--shadow-soft);
}
.filter-panel{
  padding:18px;
}
.searchbar{
  display:flex;
  gap:10px;
  margin-bottom:14px;
}
.searchbar input{
  flex:1 1 auto;
  min-width:0;
  height:46px;
  border-radius:8px;
  padding:0 14px;
  background:rgba(8,10,14,.7);
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
}
.searchbar input::placeholder{color:#8691a3}
.searchbar button{
  flex:0 0 auto;
  min-width:112px;
}
.filter-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.filter-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 12px;
  border-radius:8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.09);
  color:#dbe0e8;
  font-size:13px;
}
.filter-chip strong{
  color:#fff;
  font-weight:800;
}
.filter-chip.active{
  background:rgba(255,77,93,.14);
  border-color:rgba(255,77,93,.24);
  color:#fff;
}
.filter-chip:hover{
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.16);
}

.summary-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-top:16px;
}
.summary-item{
  padding:14px 14px 13px;
  border-radius:8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}
.summary-num{
  display:block;
  font-size:22px;
  line-height:1;
  font-weight:900;
  margin-bottom:8px;
}
.summary-item p{
  margin:0;
  color:var(--muted);
  font-size:13px;
}

.content-grid{
  display:grid;
  grid-template-columns:1.45fr .95fr;
  gap:18px;
}
.topic-card{
  position:relative;
  padding:18px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.topic-card + .topic-card{margin-top:14px}
.topic-top{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:flex-start;
  margin-bottom:12px;
}
.topic-title{
  margin:0;
  font-size:18px;
  font-weight:850;
  line-height:1.35;
}
.meta-line{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:12px;
}
.meta-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#dde3ea;
  font-size:12px;
}
.topic-card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.topic-foot{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  margin-top:14px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.06);
  color:#d7dce5;
  font-size:12px;
}
.topic-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#fff;
  font-weight:700;
}
.topic-link:hover{color:#fff;transform:translateY(-1px)}
.topic-link .icon{font-size:12px}

.side-panel{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.side-box{
  padding:18px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.side-box h3{
  margin:0 0 12px;
  font-size:17px;
  font-weight:850;
  line-height:1.3;
}
.rank-list{
  display:grid;
  gap:10px;
}
.rank-item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:12px;
  border-radius:8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.07);
}
.rank-num{
  flex:0 0 auto;
  width:28px;
  height:28px;
  border-radius:8px;
  display:grid;
  place-items:center;
  background:rgba(255,77,93,.16);
  border:1px solid rgba(255,77,93,.24);
  color:#fff;
  font-weight:800;
}
.rank-copy{
  min-width:0;
}
.rank-copy strong{
  display:block;
  margin-bottom:4px;
  font-size:14px;
}
.rank-copy span{
  color:var(--muted);
  font-size:12px;
}
.timeline{
  display:grid;
  gap:10px;
}
.timeline-item{
  display:flex;
  gap:10px;
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.timeline-item:last-child{border-bottom:0;padding-bottom:0}
.timeline-time{
  flex:0 0 auto;
  min-width:58px;
  color:#fff;
  font-weight:800;
  font-size:12px;
}
.timeline-copy{
  color:var(--muted);
  font-size:13px;
}
.timeline-copy strong{
  display:block;
  color:#fff;
  margin-bottom:3px;
  font-size:14px;
}

evidence-grid{
  display:grid;
}
.evidence{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.evidence-card{
  padding:16px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
}
.evidence-card .big{
  display:flex;
  align-items:baseline;
  gap:8px;
  margin-bottom:8px;
}
.evidence-card strong{
  font-size:28px;
  font-weight:900;
  line-height:1;
}
.evidence-card small{
  color:var(--muted);
}
.evidence-card p{
  margin:0;
  color:#dce1e8;
  font-size:13px;
}

.note-band{
  margin-top:14px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.note{
  padding:16px;
  border-radius:10px;
  background:
    linear-gradient(180deg, rgba(255,77,93,.08), rgba(255,255,255,.02));
  border:1px solid rgba(255,77,93,.14);
}
.note h3{
  margin:0 0 8px;
  font-size:16px;
  font-weight:850;
}
.note p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}

.faq{
  display:grid;
  gap:12px;
}
details.faq-item{
  border-radius:10px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
details.faq-item[open]{
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.12);
}
details.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 18px;
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:center;
  font-weight:800;
  color:#fff;
}
details.faq-item summary::-webkit-details-marker{display:none}
.faq-answer{
  padding:0 18px 16px;
  color:var(--muted);
  font-size:14px;
}
.faq-answer p{
  margin:0;
}

.cta-band{
  padding:28px 0 38px;
}
.cta-panel{
  padding:22px;
  border-radius:10px;
  background:
    linear-gradient(135deg, rgba(255,77,93,.16), rgba(255,138,61,.12)),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.cta-panel h2{
  margin:0 0 8px;
  font-size:24px;
  line-height:1.25;
  font-weight:900;
}
.cta-panel p{
  margin:0 0 16px;
  max-width:760px;
  color:#eef1f5;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.cta-actions .btn{
  min-width:132px;
}

.footer{
  padding:18px 0 28px;
  border-top:1px solid rgba(255,255,255,.06);
  background:rgba(8,10,14,.52);
}
.footer-inner{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:18px;
  align-items:flex-start;
}
.footer-brand{
  margin-bottom:8px;
  font-size:18px;
  font-weight:900;
}
.footer p{
  margin:0;
  max-width:620px;
  color:var(--muted);
  font-size:13px;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px 16px;
  justify-content:flex-end;
}
.footer-links a{
  color:#d8deea;
  font-size:13px;
}
.footer-links a:hover{
  color:#fff;
  transform:translateY(-1px);
}

@media (max-width: 1024px){
  .content-grid,
  .evidence,
  .note-band,
  .summary-strip{
    grid-template-columns:1fr 1fr;
  }
  .hero-visual{
    min-height:470px;
  }
}
@media (max-width: 768px){
  .nav-panel{
    flex-wrap:wrap;
  }
  .brand{
    flex:1 1 100%;
  }
  .nav-links{
    order:3;
    flex:1 1 100%;
  }
  .nav-cta{
    margin-left:auto;
  }
  .hero-grid,
  .content-grid,
  .evidence,
  .note-band,
  .summary-strip{
    grid-template-columns:1fr;
  }
  .hero{
    padding-top:18px;
  }
  .hero h1{
    font-size:34px;
  }
  .hero-visual{
    min-height:420px;
  }
  .stack-card{
    left:12px;
    right:12px;
  }
  .stack-card:nth-child(2){
    left:20px;
    right:6px;
  }
  .stack-card:nth-child(3){
    left:12px;
    right:16px;
  }
}
@media (max-width: 520px){
  .section{
    padding:22px 0;
  }
  .nav-panel,
  .filter-panel,
  .topic-card,
  .side-box,
  .evidence-card,
  .note,
  .cta-panel{
    padding:14px;
  }
  .searchbar{
    flex-direction:column;
  }
  .searchbar button,
  .cta-actions .btn,
  .hero-actions .btn{
    width:100%;
  }
  .hero h1{
    font-size:30px;
  }
  .hero-subtitle,
  .section-head p,
  .cta-panel p{
    font-size:14px;
  }
  .hero-visual{
    min-height:390px;
  }
  .stack-card{
    height:138px;
  }
  .stack-card:nth-child(2){top:126px}
  .stack-card:nth-child(3){top:244px}
  .footer-inner{
    flex-direction:column;
  }
  .footer-links{
    justify-content:flex-start;
  }
}