/* roulang page: index */
:root{
      --bg:#111116;
      --bg2:#151821;
      --panel:#171922;
      --panel2:#1d202a;
      --line:rgba(255,255,255,.10);
      --line2:rgba(255,255,255,.16);
      --text:#f4f5f7;
      --muted:#a5a8b8;
      --accent:#ff7a1a;
      --accent2:#37d6d0;
      --warn:#ffb703;
      --shadow:0 18px 50px rgba(0,0,0,.32);
      --shadow2:0 10px 30px rgba(0,0,0,.20);
      --radius:14px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 10%, rgba(255,122,26,.10), transparent 26%),
        radial-gradient(circle at 80% 0%, rgba(55,214,208,.10), transparent 24%),
        linear-gradient(180deg, #0e0f14 0%, #111116 42%, #0f1116 100%);
      font-family: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      line-height:1.6;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size: 26px 26px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.15) 32%, rgba(0,0,0,.08));
      opacity:.36;
    }
    a{color:inherit;text-decoration:none;transition:all .18s ease}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,122,26,.28);color:#fff}
    .shell{position:relative;z-index:1}
    .container-wide{max-width:1180px;margin:0 auto;padding:0 16px}
    .panel{
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid var(--line);
      box-shadow:var(--shadow2), var(--shadow-inset, inset 0 1px 0 rgba(255,255,255,.04));
      border-radius:14px;
      backdrop-filter: blur(8px);
    }
    .panel-strong{
      background: linear-gradient(180deg, rgba(28,30,39,.98), rgba(19,21,28,.95));
      border:1px solid var(--line2);
      box-shadow:var(--shadow);
      border-radius:14px;
    }
    .nav-pill{
      border-radius:999px;
      background:rgba(18,20,28,.82);
      border:1px solid rgba(255,255,255,.09);
      box-shadow:0 12px 36px rgba(0,0,0,.34);
      backdrop-filter: blur(14px);
    }
    .nav-link{
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
    }
    .nav-link:hover{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(180deg, rgba(255,122,26,.22), rgba(255,122,26,.10));
      border-color:rgba(255,122,26,.34);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
    }
    .btn-main,.btn-sub,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      height:42px;
      padding:0 16px;
      border-radius:12px;
      font-weight:700;
      letter-spacing:.01em;
      border:1px solid transparent;
      transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn-main{
      background:linear-gradient(180deg, #ff8b36, #ff6d08);
      color:#111116;
      box-shadow:0 14px 28px rgba(255,122,26,.22);
    }
    .btn-main:hover{transform:translateY(-1px);box-shadow:0 18px 34px rgba(255,122,26,.28)}
    .btn-sub{
      background:rgba(255,255,255,.03);
      color:#edf0f6;
      border-color:rgba(255,255,255,.12);
    }
    .btn-sub:hover{
      transform:translateY(-1px);
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.18);
    }
    .btn-ghost{
      background:transparent;
      color:var(--accent2);
      border-color:rgba(55,214,208,.22);
    }
    .btn-ghost:hover{
      background:rgba(55,214,208,.08);
      border-color:rgba(55,214,208,.34);
      transform:translateY(-1px);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      height:26px;
      padding:0 10px;
      border-radius:999px;
      font-size:12px;
      color:#dce6e7;
      background:rgba(55,214,208,.08);
      border:1px solid rgba(55,214,208,.20);
    }
    .tag-hot{
      background:rgba(255,122,26,.12);
      border-color:rgba(255,122,26,.24);
      color:#ffd8c0;
    }
    .tag-soft{
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      color:#d9dce6;
    }
    .section-title{
      font-size:clamp(22px, 2.6vw, 30px);
      line-height:1.15;
      font-weight:800;
      letter-spacing:-.02em;
      color:#fff;
    }
    .section-desc{color:var(--muted);max-width:68ch}
    .mini-label{
      color:#e8eaef;
      font-weight:700;
      font-size:13px;
      letter-spacing:.02em;
    }
    .num-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:28px;height:28px;
      border-radius:8px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
      font-size:12px;
      font-weight:800;
    }
    .link-list a{
      display:flex;
      align-items:flex-start;
      gap:.65rem;
      padding:.8rem .2rem;
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .link-list a:last-child{border-bottom:none}
    .link-list a:hover .link-title{color:#fff}
    .link-title{color:#e6e8ef;font-weight:700}
    .link-meta{color:var(--muted);font-size:13px}
    .focus-ring:focus-visible{
      outline:none;
      box-shadow:0 0 0 3px rgba(255,122,26,.25);
      border-color:rgba(255,122,26,.45)!important;
    }
    details summary{
      list-style:none;
      cursor:pointer;
    }
    details summary::-webkit-details-marker{display:none}
    .surface{
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        linear-gradient(180deg, rgba(28,30,39,.90), rgba(18,20,27,.92));
      border:1px solid rgba(255,255,255,.10);
      border-radius:14px;
    }
    .cover{
      background:
        linear-gradient(135deg, rgba(255,122,26,.22), rgba(55,214,208,.12)),
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
      border:1px solid rgba(255,255,255,.12);
      border-radius:14px;
      position:relative;
      overflow:hidden;
    }
    .cover:before{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:12px;
      border:1px dashed rgba(255,255,255,.12);
      pointer-events:none;
    }
    .cover-grid{
      background-image:
        linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px);
      background-size:24px 24px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.95), rgba(0,0,0,.15));
      opacity:.22;
    }
    .bar{
      height:8px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;border:1px solid rgba(255,255,255,.08)
    }
    .bar > span{display:block;height:100%;border-radius:inherit}
    .bar-accent{background:linear-gradient(90deg, var(--accent), #ffb86b)}
    .bar-cyan{background:linear-gradient(90deg, var(--accent2), #9ef2ef)}
    .bar-warn{background:linear-gradient(90deg, var(--warn), #ffd66f)}
    .quote{
      position:relative;
      padding-top:14px;
    }
    .quote:before{
      content:"“";
      position:absolute;
      top:-6px;left:14px;
      color:rgba(255,122,26,.42);
      font-size:48px;
      line-height:1;
      font-weight:900;
    }
    .footer-link{
      color:var(--muted);
    }
    .footer-link:hover{color:#fff}
    .scrollbar-none::-webkit-scrollbar{display:none}
    .scrollbar-none{-ms-overflow-style:none;scrollbar-width:none}
    @media (max-width: 768px){
      .container-wide{padding:0 12px}
    }

/* roulang page: category2 */
:root{
      --bg:#07070b;
      --bg-2:#0c0c12;
      --panel:#12131b;
      --panel-2:#171822;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(255,255,255,.16);
      --text:#f4f6fb;
      --muted:#9aa3b2;
      --muted-2:#7a8393;
      --accent:#ff5c7a;
      --accent-2:#ff8e4f;
      --accent-3:#27d7d0;
      --shadow:0 18px 50px rgba(0,0,0,.34);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --radius:8px;
      --radius-sm:6px;
      --container:1180px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      background:
        linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0) 18%),
        linear-gradient(145deg, rgba(255,92,122,.05), transparent 28%),
        linear-gradient(225deg, rgba(39,215,208,.04), transparent 26%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0, rgba(255,255,255,.03) 1px, transparent 1px, transparent 86px),
        repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 86px),
        var(--bg);
      color:var(--text);
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
      overflow-x:hidden;
    }
    ::selection{background:rgba(255,92,122,.28);color:#fff}
    a{color:inherit;text-decoration:none;transition:all .18s ease}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    .container-wide{max-width:var(--container);margin:0 auto;padding:0 16px}
    .focus-ring:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,92,122,.26),0 0 0 1px rgba(255,255,255,.18) inset}
    .scrollbar-none::-webkit-scrollbar{display:none}
    .scrollbar-none{-ms-overflow-style:none;scrollbar-width:none}
    .nav-pill{
      background:rgba(14,15,22,.82);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(14px);
      border-radius:999px;
    }
    .nav-link{
      color:#cfd5e2;
      border:1px solid transparent;
      border-radius:999px;
      line-height:1;
      letter-spacing:.01em;
    }
    .nav-link:hover{
      color:#fff;
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.08);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(180deg, rgba(255,92,122,.22), rgba(255,92,122,.12));
      border-color:rgba(255,92,122,.35);
      box-shadow:0 8px 18px rgba(255,92,122,.08) inset;
    }
    .btn-main,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.5rem;
      min-height:44px;
      padding:.75rem 1rem;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease, color .18s ease;
      will-change:transform;
    }
    .btn-main{
      color:#fff;
      background:linear-gradient(135deg, var(--accent), #ff4668 55%, #ff7b55);
      box-shadow:0 12px 28px rgba(255,92,122,.22);
    }
    .btn-main:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(255,92,122,.28)}
    .btn-main:active{transform:translateY(0)}
    .btn-ghost{
      color:#e5e9f2;
      background:rgba(255,255,255,.03);
      border-color:rgba(255,255,255,.10);
    }
    .btn-ghost:hover{
      border-color:rgba(255,255,255,.18);
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .panel{
      background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
    }
    .panel-strong{
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      border:1px solid var(--line-2);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .card{
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018));
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      box-shadow:0 12px 28px rgba(0,0,0,.18);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,255,255,.16);
      box-shadow:0 18px 36px rgba(0,0,0,.26);
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.38rem .7rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.03);
      color:#d9deea;
      font-size:12px;
      line-height:1;
      white-space:nowrap;
    }
    .tag-accent{
      border-color:rgba(255,92,122,.30);
      background:rgba(255,92,122,.12);
      color:#ffd3dc;
    }
    .tag-cyan{
      border-color:rgba(39,215,208,.24);
      background:rgba(39,215,208,.10);
      color:#c9fffc;
    }
    .tag-warm{
      border-color:rgba(255,142,79,.28);
      background:rgba(255,142,79,.10);
      color:#ffe1d1;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.4rem .75rem;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.03);
      color:#c6cedc;
      font-size:12px;
      letter-spacing:.04em;
    }
    .section-title{
      font-size:clamp(1.45rem, 2vw, 2rem);
      line-height:1.12;
      letter-spacing:-.02em;
      font-weight:800;
      color:#fff;
    }
    .section-sub{
      color:var(--muted);
      line-height:1.75;
      font-size:15px;
    }
    .metric{
      padding:1rem;
      border-radius:var(--radius);
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.03);
    }
    .metric .num{
      font-size:1.3rem;
      line-height:1.1;
      font-weight:800;
      color:#fff;
    }
    .metric .txt{
      margin-top:.35rem;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .footer-title{
      font-size:13px;
      text-transform:uppercase;
      letter-spacing:.12em;
      color:#dde3ef;
      font-weight:700;
    }
    .footer-link{
      color:#aab2c1;
    }
    .footer-link:hover{color:#fff}
    details{
      border:1px solid rgba(255,255,255,.10);
      border-radius:var(--radius);
      background:rgba(255,255,255,.03);
      overflow:hidden;
    }
    details + details{margin-top:.75rem}
    summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1rem;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      font-weight:700;
      color:#f4f6fb;
    }
    summary::-webkit-details-marker{display:none}
    details[open] summary{background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.08)}
    .summary-icon{
      width:1.35rem;
      height:1.35rem;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.03);
      color:#fff;
      flex:none;
      transition:transform .18s ease;
    }
    details[open] .summary-icon{transform:rotate(45deg)}
    .content-prose{color:#cbd2df;line-height:1.8;font-size:15px}
    .grid-fine{
      background-image:linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
      background-size:22px 22px;
      background-position:center;
    }
    @media (max-width: 768px){
      .container-wide{padding:0 12px}
      .nav-pill{border-radius:28px}
    }

/* roulang page: category1 */
:root {
      --bg: #05060a;
      --bg-2: #090b11;
      --panel: rgba(13, 16, 24, 0.92);
      --panel-soft: rgba(18, 22, 33, 0.88);
      --line: rgba(255,255,255,0.08);
      --line-strong: rgba(255,255,255,0.14);
      --text: #f3f7ff;
      --muted: #9aa7ba;
      --muted-2: #748296;
      --accent: #22d3ee;
      --accent-2: #fb7185;
      --accent-3: #f59e0b;
      --good: #a3e635;
      --radius: 16px;
      --radius-sm: 10px;
      --shadow: 0 24px 60px rgba(0,0,0,.42);
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      margin: 0;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(7,9,14,0.94) 0%, rgba(5,6,10,1) 46%, rgba(5,6,10,1) 100%),
        radial-gradient(circle at 20% 20%, rgba(34,211,238,0.08), transparent 28%),
        radial-gradient(circle at 86% 15%, rgba(251,113,133,0.08), transparent 25%),
        radial-gradient(circle at 70% 80%, rgba(245,158,11,0.08), transparent 30%);
      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }
    body:before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
      background-size: 52px 52px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.25) 80%, transparent 100%);
      opacity: .5;
      z-index: 0;
    }
    * {
      box-sizing: border-box;
    }
    a, button, input, summary {
      -webkit-tap-highlight-color: transparent;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    img {
      max-width: 100%;
      display: block;
    }
    button,
    input {
      font: inherit;
    }
    .container-wide {
      width: min(1280px, calc(100% - 28px));
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }
    @media (min-width: 640px) {
      .container-wide {
        width: min(1280px, calc(100% - 40px));
      }
    }
    .nav-pill {
      background: rgba(8, 10, 15, 0.84);
      border: 1px solid rgba(255,255,255,.08);
      box-shadow: 0 18px 44px rgba(0,0,0,.34);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-radius: 999px;
    }
    .nav-link {
      color: var(--muted);
      border: 1px solid transparent;
      border-radius: 999px;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
    }
    .nav-link:hover {
      color: #fff;
      background: rgba(255,255,255,.05);
      border-color: rgba(255,255,255,.08);
      transform: translateY(-1px);
    }
    .nav-link.active {
      color: #fff;
      background: linear-gradient(135deg, rgba(34,211,238,.18), rgba(251,113,133,.15));
      border-color: rgba(255,255,255,.12);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
    }
    .btn-main, .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .5rem;
      min-height: 44px;
      border-radius: 999px;
      padding: .76rem 1.1rem;
      border: 1px solid transparent;
      font-weight: 700;
      letter-spacing: 0;
      transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, color .18s ease;
      white-space: nowrap;
    }
    .btn-main {
      background: linear-gradient(135deg, rgba(34,211,238,1), rgba(6,182,212,1));
      color: #041014;
      box-shadow: 0 12px 28px rgba(34,211,238,.18);
    }
    .btn-main:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 32px rgba(34,211,238,.24);
      color: #021117;
    }
    .btn-ghost {
      color: #f5f7fb;
      background: rgba(255,255,255,.03);
      border-color: rgba(255,255,255,.12);
    }
    .btn-ghost:hover {
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.18);
      transform: translateY(-1px);
    }
    .focus-ring:focus-visible {
      outline: 2px solid rgba(34,211,238,.8);
      outline-offset: 2px;
    }
    .panel {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }
    .panel-soft {
      background: var(--panel-soft);
      border: 1px solid var(--line);
      border-radius: var(--radius);
    }
    .section-band {
      position: relative;
      padding: 72px 0;
    }
    @media (max-width: 768px) {
      .section-band {
        padding: 56px 0;
      }
    }
    .section-title {
      font-size: clamp(1.45rem, 2vw, 2rem);
      line-height: 1.15;
      font-weight: 800;
      letter-spacing: 0;
      color: #fff;
    }
    .section-sub {
      color: var(--muted);
      font-size: 0.95rem;
      line-height: 1.8;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      color: #dbe7f7;
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.08);
      border-radius: 999px;
      padding: .35rem .7rem;
      font-size: .78rem;
      letter-spacing: 0;
    }
    .chip {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .42rem .78rem;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.04);
      color: #dce5f0;
      font-size: .8rem;
      line-height: 1;
      white-space: nowrap;
      transition: background-color .18s ease, border-color .18s ease, transform .18s ease, color .18s ease;
    }
    .chip:hover {
      background: rgba(255,255,255,.07);
      border-color: rgba(255,255,255,.16);
      transform: translateY(-1px);
    }
    .chip.active {
      background: linear-gradient(135deg, rgba(251,113,133,.18), rgba(34,211,238,.14));
      color: #fff;
      border-color: rgba(255,255,255,.14);
    }
    .metric {
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.09);
      background: rgba(255,255,255,.035);
      padding: .95rem 1rem;
    }
    .metric-value {
      font-size: 1.3rem;
      font-weight: 800;
      letter-spacing: 0;
      color: #fff;
      line-height: 1.1;
    }
    .metric-label {
      color: var(--muted);
      font-size: .82rem;
      margin-top: .18rem;
    }
    .mini-card {
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.04);
      padding: 1rem;
    }
    .entry-card {
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.1);
      background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      padding: 1rem;
      display: flex;
      flex-direction: column;
      gap: .85rem;
      min-height: 100%;
      transition: transform .18s ease, border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
    }
    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255,255,255,.18);
      box-shadow: 0 16px 40px rgba(0,0,0,.22);
    }
    .entry-kicker {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: .75rem;
      color: var(--muted);
      font-size: .8rem;
    }
    .entry-title {
      font-size: 1.03rem;
      font-weight: 800;
      line-height: 1.25;
      color: #fff;
    }
    .entry-desc {
      color: var(--muted);
      font-size: .92rem;
      line-height: 1.7;
    }
    .label-row {
      display: flex;
      flex-wrap: wrap;
      gap: .45rem;
      margin-top: auto;
    }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: .35rem;
      border-radius: 999px;
      padding: .28rem .58rem;
      font-size: .75rem;
      line-height: 1;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.04);
      color: #dce5f0;
    }
    .tag.good {
      background: rgba(163,230,53,.1);
      color: #dff89f;
      border-color: rgba(163,230,53,.16);
    }
    .tag.warn {
      background: rgba(245,158,11,.1);
      color: #ffd38a;
      border-color: rgba(245,158,11,.16);
    }
    .tag.hot {
      background: rgba(251,113,133,.1);
      color: #ffc1cd;
      border-color: rgba(251,113,133,.16);
    }
    .stat-line {
      height: 10px;
      width: 100%;
      border-radius: 999px;
      background: rgba(255,255,255,.06);
      overflow: hidden;
    }
    .stat-line > span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, rgba(34,211,238,1), rgba(251,113,133,1));
    }
    .quote-card {
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.04);
      padding: 1rem 1rem 1.05rem;
    }
    .quote-mark {
      color: rgba(34,211,238,.8);
      font-size: 1.35rem;
      line-height: 1;
      font-weight: 800;
    }
    .footer-title {
      color: #fff;
      font-weight: 800;
      letter-spacing: 0;
      font-size: .9rem;
    }
    .footer-link {
      color: var(--muted);
      transition: color .18s ease, transform .18s ease;
      display: inline-flex;
      align-items: center;
      gap: .35rem;
    }
    .footer-link:hover {
      color: #fff;
      transform: translateX(2px);
    }
    .scrollbar-none::-webkit-scrollbar {
      display: none;
    }
    .scrollbar-none {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }
    details[open] summary .summary-icon {
      transform: rotate(180deg);
    }
    details summary {
      list-style: none;
    }
    details summary::-webkit-details-marker {
      display: none;
    }
    .faq-item {
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.03);
      overflow: hidden;
    }
    .faq-summary {
      cursor: pointer;
      padding: 1rem 1rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      color: #fff;
      font-weight: 700;
    }
    .faq-answer {
      padding: 0 1rem 1rem;
      color: var(--muted);
      font-size: .94rem;
      line-height: 1.8;
    }
    .phone-frame {
      aspect-ratio: 9 / 16;
      min-height: 540px;
      border-radius: 28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04)),
        linear-gradient(160deg, rgba(18,22,34,1), rgba(10,12,19,1));
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 20px 60px rgba(0,0,0,.44);
      overflow: hidden;
      position: relative;
    }
    .phone-frame:before {
      content: "";
      position: absolute;
      inset: 10px;
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,.06);
      pointer-events: none;
    }
    .glow-line {
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(34,211,238,.85), rgba(251,113,133,.85), transparent);
    }
    @media (max-width: 1024px) {
      .phone-frame {
        min-height: 500px;
      }
    }
    @media (max-width: 768px) {
      .phone-frame {
        min-height: 460px;
      }
    }