/* roulang page: index */
:root{
      --ink:#18324b;
      --muted:#64798c;
      --blue:#2563a8;
      --blue-dark:#174d83;
      --cyan:#bfe7f3;
      --pale:#f6f9fc;
      --line:#d9e6ef;
      --cream:#e9e2d0;
      --coral:#d97b5a;
      --shadow:0 14px 34px rgba(32,72,110,.10);
      --shadow-hover:0 18px 40px rgba(32,72,110,.16);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--pale);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.8;
      letter-spacing:.01em;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid #62a8c8;outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .pixel-grid{
      background-image:linear-gradient(rgba(98,168,200,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(98,168,200,.08) 1px,transparent 1px);
      background-size:18px 18px;
    }
    .site-header{
      position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);
      border-bottom:1px solid var(--line);box-shadow:0 5px 18px rgba(30,70,100,.05)
    }
    .nav-wrap{height:76px;display:flex;align-items:center;gap:30px}
    .logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--blue);white-space:nowrap}
    .logo-mark{width:20px;height:20px;background:var(--blue);position:relative;display:inline-block;box-shadow:6px 6px 0 var(--cyan)}
    .logo-mark:after{content:"";position:absolute;width:7px;height:7px;background:white;left:6px;top:6px}
    .nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-link{padding:9px 13px;color:#526b7d;font-size:14px;font-weight:700;border-bottom:3px solid transparent;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--blue);background:#eef7fb;border-bottom-color:var(--blue)}
    .nav-cta,.primary-btn{
      background:var(--blue);color:white;font-weight:800;border:0;
      padding:12px 20px;box-shadow:0 7px 0 rgba(23,77,131,.16);
      clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));
      transition:.2s
    }
    .nav-cta:hover,.primary-btn:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 10px 0 rgba(23,77,131,.16)}
    .nav-cta:active,.primary-btn:active{transform:translateY(1px)}
    .menu-btn{display:none;border:1px solid var(--line);background:white;padding:8px 11px;color:var(--blue)}
    .hero{position:relative;overflow:hidden;padding:86px 0 92px;background:#fff;border-bottom:1px solid var(--line)}
    .hero:before{content:"";position:absolute;width:230px;height:150px;right:-25px;top:35px;opacity:.55;transform:rotate(4deg);background-image:linear-gradient(#bfe7f3 2px,transparent 2px),linear-gradient(90deg,#bfe7f3 2px,transparent 2px);background-size:18px 18px}
    .hero-layout{display:grid;grid-template-columns: .9fr 1.45fr;gap:58px;align-items:center;position:relative}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before,.section-kicker:before{content:"";width:8px;height:8px;background:var(--coral);box-shadow:5px 0 var(--cyan)}
    h1{font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:-.05em;margin:18px 0 20px;font-weight:900}
    h2{font-size:clamp(27px,3.5vw,38px);line-height:1.3;letter-spacing:-.035em;margin:12px 0 14px;font-weight:900}
    h3{line-height:1.35;margin:0 0 9px;font-size:19px}
    .lead{font-size:17px;color:var(--muted);max-width:520px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 28px}
    .tag,.status{font-size:12px;padding:4px 10px;background:#eef7fb;border:1px solid #cfe4ee;color:var(--blue);font-weight:700}
    .tag.warn{background:#faf4e8;border-color:#eadcc1;color:#95613e}
    .hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
    .text-link{color:var(--blue);font-size:14px;font-weight:800;border-bottom:1px solid #9bc9dc;padding-bottom:2px}
    .dashboard{background:#f7fbfd;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:25px;position:relative}
    .dashboard-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed #b9d2df;padding-bottom:17px;margin-bottom:18px}
    .dash-title{font-weight:800}.dash-state{font-size:12px;color:#42829a;display:flex;gap:6px;align-items:center}
    .dash-state i{width:7px;height:7px;background:#62b598;display:inline-block}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
    .metric{background:white;border:1px solid #e0ebf1;padding:17px;min-height:123px;position:relative;transition:.2s}
    .metric:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .metric:after{content:"";position:absolute;right:0;bottom:0;border-style:solid;border-width:0 0 10px 10px;border-color:transparent transparent var(--cyan) transparent}
    .metric-label{font-size:12px;color:var(--muted);font-weight:700}.metric strong{display:block;font-size:31px;line-height:1.25;color:var(--blue);font-variant-numeric:tabular-nums;margin:6px 0}
    .bar{height:5px;background:#e9f1f5;overflow:hidden}.bar span{display:block;height:100%;background:var(--blue)}
    .micro{font-size:11px;color:#7b8e9c}
    .section{padding:100px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-note{max-width:520px;color:var(--muted);font-size:15px}
    .matrix{display:grid;grid-template-columns:1.25fr .9fr .9fr;grid-template-rows:auto auto;gap:17px}
    .matrix-card,.compare-card,.faq-item,.form-panel{background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius)}
    .matrix-card{padding:25px;min-height:190px;position:relative;transition:.22s}
    .matrix-card:hover{background:#f2f9fc;transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#9bc9dc}
    .matrix-card.large{grid-row:span 2;min-height:397px;background:#edf7fb}
    .number{font-size:12px;color:var(--coral);font-weight:900;letter-spacing:.1em;margin-bottom:22px}
    .icon-box{width:38px;height:38px;border:2px solid var(--blue);color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:20px}
    .matrix-card p{font-size:14px;color:var(--muted);margin:0 0 20px;max-width:290px}
    .arrow{color:var(--blue);font-size:22px;position:absolute;right:22px;bottom:19px;transition:.2s}.matrix-card:hover .arrow{right:18px}
    .compare-section{background:#edf5f9}
    .compare-wrap{display:grid;grid-template-columns:1fr 42px 1fr;gap:20px;align-items:stretch}
    .compare-card{padding:30px}.compare-card.highlight{border:2px solid #8ac4da}
    .compare-badge{display:inline-block;padding:5px 10px;font-size:12px;font-weight:800;background:#eef0f2;color:#677887;margin-bottom:18px}
    .compare-card.highlight .compare-badge{background:var(--blue);color:#fff}
    .compare-list{list-style:none;margin:20px 0 0;padding:0}.compare-list li{display:flex;gap:10px;padding:12px 0;border-bottom:1px dashed #d9e6ef;font-size:14px;color:#536b7c}.compare-list li:last-child{border:0}.check{color:#2589a3;font-weight:900}.dash{color:#a8b4bc}
    .compare-divider{display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:11px;font-weight:900;writing-mode:vertical-rl;letter-spacing:.15em}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.25fr;gap:70px}
    .faq-item{margin-bottom:12px;overflow:hidden;box-shadow:0 7px 18px rgba(32,72,110,.06)}
    .faq-question{width:100%;display:flex;align-items:center;gap:14px;justify-content:space-between;text-align:left;background:#fff;border:0;padding:20px 22px;color:var(--ink);font-weight:800}
    .faq-question:hover{background:#f4fafc}.faq-index{color:var(--coral);font-size:12px}.plus{font-size:22px;color:var(--blue);transition:.2s}.faq-question[aria-expanded=true]{border-top:3px solid var(--blue)}.faq-question[aria-expanded=true] .plus{transform:rotate(45deg)}
    .faq-answer{max-height:0;overflow:hidden;transition:max-height .2s ease;padding:0 22px;color:var(--muted);font-size:14px}.faq-answer.open{max-height:180px;padding:0 22px 20px}
    .form-section{padding:100px 0 112px;background:#fff}.form-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;padding:42px}
    .form-info p{color:var(--muted);font-size:15px}.rule-box{margin-top:27px;padding:16px;background:#faf7ef;border-left:4px solid var(--coral);font-size:13px;color:#766956}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field.full{grid-column:1/-1}.field label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.required{color:var(--coral)}
    .field input,.field select,.field textarea{width:100%;border:1px solid #cbdde7;background:#fbfdfe;padding:12px 13px;color:var(--ink);border-radius:9px;transition:.2s}.field textarea{min-height:112px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,168,.12);outline:0}
    .consent{grid-column:1/-1;color:var(--muted);font-size:12px;display:flex;gap:9px;align-items:flex-start}.consent input{margin-top:6px;accent-color:var(--blue)}
    .submit-btn{grid-column:1/-1;width:100%;padding:14px}.form-message{grid-column:1/-1;font-size:13px;color:#2c806d;display:none}
    footer{background:#eaf2f6;padding:54px 0 24px;position:relative;overflow:hidden}footer:after{content:"";position:absolute;inset:auto 0 0;height:90px;opacity:.45;background-image:linear-gradient(rgba(98,168,200,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(98,168,200,.12) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;position:relative;z-index:1}.footer-brand p{max-width:300px;color:#657b8b;font-size:13px}.footer-title{font-size:14px;font-weight:900;margin-bottom:13px}.footer-links{display:grid;gap:8px;color:#607687;font-size:13px}.footer-links a:hover{color:var(--blue)}.copyright{border-top:1px solid #cfdee7;margin-top:40px;padding-top:18px;color:#738896;font-size:12px;display:flex;justify-content:space-between;gap:20px;position:relative;z-index:1}
    @media(max-width:900px){.hero-layout,.faq-layout,.form-panel{grid-template-columns:1fr}.hero-layout{gap:38px}.matrix{grid-template-columns:1fr 1fr}.matrix-card.large{grid-row:auto;grid-column:span 2;min-height:250px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.form-panel{gap:30px}}
    @media(max-width:680px){.container{width:min(100% - 32px,560px)}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:white;padding:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-link{padding:13px 15px}.nav-cta{margin-left:auto;padding:9px 13px;font-size:13px}.menu-btn{display:block}.hero{padding:58px 0 64px}h1{font-size:36px}.section,.form-section{padding:67px 0}.section-head{display:block;margin-bottom:25px}.section-note{margin-top:10px}.metric-grid{grid-template-columns:1fr 1fr}.dashboard{padding:17px}.metric{padding:13px;min-height:112px}.metric strong{font-size:25px}.matrix{grid-template-columns:1fr}.matrix-card.large{grid-column:auto;min-height:230px}.compare-wrap{grid-template-columns:1fr;gap:12px}.compare-divider{writing-mode:horizontal-tb;height:30px}.faq-layout{gap:30px}.form-panel{padding:24px}.form-grid{grid-template-columns:1fr}.field.full,.consent,.submit-btn,.form-message{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-brand{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:7px}}
    @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{--ink:#18324b;--muted:#64798c;--blue:#2563a8;--blue-dark:#174d83;--cyan:#bfe7f3;--pale:#f6f9fc;--line:#d9e6ef;--cream:#e9e2d0;--coral:#d97b5a;--shadow:0 14px 34px rgba(32,72,110,.10);--shadow-hover:0 18px 40px rgba(32,72,110,.16);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--pale);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;letter-spacing:.01em}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 5px 18px rgba(30,70,100,.05)}.nav-wrap{height:76px;display:flex;align-items:center;gap:30px}.logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--blue);white-space:nowrap}.logo-mark{width:20px;height:20px;background:var(--blue);position:relative;display:inline-block;box-shadow:6px 6px 0 var(--cyan)}.logo-mark:after{content:"";position:absolute;width:7px;height:7px;background:#fff;left:6px;top:6px}.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}.nav-link{padding:9px 13px;color:#526b7d;font-size:14px;font-weight:700;border-bottom:3px solid transparent;transition:.2s}.nav-link:hover,.nav-link.active{color:var(--blue);background:#eef7fb;border-bottom-color:var(--blue)}.nav-cta,.primary-btn{background:var(--blue);color:#fff;font-weight:800;border:0;padding:12px 20px;box-shadow:0 7px 0 rgba(23,77,131,.16);clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));transition:.2s}.nav-cta:hover,.primary-btn:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 10px 0 rgba(23,77,131,.16)}.nav-cta:active,.primary-btn:active{transform:translateY(1px)}.menu-btn{display:none;border:1px solid var(--line);background:#fff;padding:8px 11px;color:var(--blue)}.pixel-grid{background-image:linear-gradient(rgba(98,168,200,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(98,168,200,.08) 1px,transparent 1px);background-size:18px 18px}.page-head{padding:58px 0 38px;background:#fff;border-bottom:1px solid var(--line);position:relative;overflow:hidden}.page-head:after{content:"";position:absolute;right:7%;top:18px;width:150px;height:120px;background-image:linear-gradient(var(--cyan) 2px,transparent 2px),linear-gradient(90deg,var(--cyan) 2px,transparent 2px);background-size:18px 18px;opacity:.55}.crumb{font-size:13px;color:var(--muted)}.crumb span{color:var(--blue);padding:0 7px}.kicker{display:inline-flex;gap:8px;align-items:center;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em;margin-top:14px}.kicker:before{content:"";width:8px;height:8px;background:var(--coral);box-shadow:5px 0 var(--cyan)}h1{font-size:clamp(32px,5vw,52px);line-height:1.2;letter-spacing:-.04em;margin:13px 0 14px;font-weight:800}.intro{max-width:740px;color:var(--muted);font-size:16px;margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:32px;border:1px solid var(--line);background:#f8fcfe;box-shadow:var(--shadow)}.stat{padding:16px 20px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat b{display:block;font-size:22px;color:var(--blue);font-variant-numeric:tabular-nums}.stat span{font-size:12px;color:var(--muted)}.tags{display:flex;gap:9px;flex-wrap:wrap;padding:24px 0}.tag{font-size:12px;padding:5px 11px;background:#eef7fb;border:1px solid #cfe4ee;color:var(--blue);font-weight:700}.tag.warn{background:#faf4e8;border-color:#eadcc1;color:#95613e}.section{padding:72px 0}.feature-strip{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:14px}.feature{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:23px;min-height:142px;position:relative;transition:.2s}.feature:first-child{background:#edf7fb}.feature:hover,.entry:hover,.cta-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#9bc9dc}.feature small,.entry small{color:var(--coral);font-weight:800}.feature h2{font-size:20px;line-height:1.4;margin:7px 0}.feature p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.entry-flow{position:relative;padding-left:142px}.entry-flow:before{content:"";position:absolute;left:104px;top:10px;bottom:10px;width:2px;background:repeating-linear-gradient(to bottom,#8ac4da 0 7px,transparent 7px 13px)}.period{margin:10px 0 18px;padding:10px 15px;background:#eaf5f9;border-left:5px solid var(--blue);font-size:14px;font-weight:800;color:var(--blue)}.entry{position:relative;background:#fff;border:1px solid var(--line);box-shadow:0 8px 20px rgba(32,72,110,.07);padding:23px 24px;margin-bottom:18px;transition:.2s}.entry:before{content:"";position:absolute;width:16px;height:16px;left:-46px;top:28px;background:var(--blue);border:4px solid var(--pale);box-shadow:0 0 0 2px #8ac4da}.entry-date{position:absolute;right:calc(100% + 45px);top:20px;width:78px;text-align:right;font-size:12px;font-weight:800;color:var(--muted);line-height:1.5}.entry-top{display:flex;justify-content:space-between;gap:16px;align-items:start}.entry h2{font-size:20px;line-height:1.45;margin:8px 0}.entry p{font-size:14px;color:var(--muted);margin:0 0 14px;max-width:760px}.entry-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.detail{margin-left:auto;color:var(--blue);font-weight:800}.rule-bar{margin:35px 0;background:#faf5ea;border:1px solid #eadcc1;border-left:5px solid var(--coral);padding:18px 20px;font-size:14px;color:#705d49}.pagination{display:flex;gap:8px;justify-content:center;margin-top:36px}.page-btn{min-width:40px;padding:7px 11px;border:1px solid var(--line);background:#fff;color:var(--blue);font-weight:800;transition:.2s}.page-btn:hover,.page-btn.active{background:var(--blue);border-color:var(--blue);color:#fff}.cta-card{display:flex;align-items:center;justify-content:space-between;gap:25px;background:#edf7fb;border:1px solid #9bc9dc;padding:30px 34px;box-shadow:var(--shadow);transition:.2s}.cta-card h2{font-size:25px;line-height:1.35;margin:0 0 7px}.cta-card p{margin:0;color:var(--muted);font-size:14px;max-width:680px}footer{background:#eaf2f6;border-top:1px solid var(--line);padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}.footer-brand p{font-size:13px;color:var(--muted);max-width:310px}.footer-title{font-size:14px;font-weight:800;margin-bottom:12px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:var(--muted)}.footer-links a:hover{color:var(--blue);text-decoration:underline}.copyright{border-top:1px solid var(--line);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:12px}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media(max-width:780px){.container{width:min(100% - 32px,1180px)}.nav-wrap{height:66px;gap:12px}.menu-btn{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;padding:15px 16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);margin:0}.nav-links.open{display:grid}.nav-link{padding:12px}.nav-cta{padding:10px 13px;font-size:13px}.page-head{padding:42px 0 28px}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.feature-strip{grid-template-columns:1fr}.entry-flow{padding-left:58px}.entry-flow:before{left:18px}.entry:before{left:-48px}.entry-date{position:static;width:auto;text-align:left;margin-bottom:10px}.entry-top{display:block}.detail{display:inline-block;margin-top:10px}.cta-card{display:block}.cta-card .primary-btn{display:inline-block;margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:6px}}@media(max-width:520px){.logo{font-size:16px}.nav-cta{display:none}.section{padding:52px 0}.stats{margin-top:24px}.stat{padding:13px}.stat b{font-size:19px}h1{font-size:33px}.footer-grid{grid-template-columns:1fr}.entry{padding:19px}.tag{font-size:11px}}

/* roulang page: category1 */
:root{--ink:#18324b;--muted:#64798c;--blue:#2563a8;--blue-dark:#174d83;--cyan:#bfe7f3;--pale:#f6f9fc;--line:#d9e6ef;--cream:#e9e2d0;--coral:#d97b5a;--shadow:0 14px 34px rgba(32,72,110,.10);--shadow-hover:0 18px 40px rgba(32,72,110,.16);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--pale);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;letter-spacing:.01em}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.pixel-grid{background-image:linear-gradient(rgba(98,168,200,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(98,168,200,.08) 1px,transparent 1px);background-size:18px 18px}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 5px 18px rgba(30,70,100,.05)}.nav-wrap{height:76px;display:flex;align-items:center;gap:30px}.logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--blue);white-space:nowrap}.logo-mark{width:20px;height:20px;background:var(--blue);position:relative;display:inline-block;box-shadow:6px 6px 0 var(--cyan)}.logo-mark:after{content:"";position:absolute;width:7px;height:7px;background:#fff;left:6px;top:6px}.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}.nav-link{padding:9px 13px;color:#526b7d;font-size:14px;font-weight:700;border-bottom:3px solid transparent;transition:.2s}.nav-link:hover,.nav-link.active{color:var(--blue);background:#eef7fb;border-bottom-color:var(--blue)}.nav-cta,.primary-btn{display:inline-flex;justify-content:center;align-items:center;background:var(--blue);color:#fff;font-weight:800;border:0;padding:12px 20px;box-shadow:0 7px 0 rgba(23,77,131,.16);clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px));transition:.2s}.nav-cta:hover,.primary-btn:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 10px 0 rgba(23,77,131,.16)}.nav-cta:active,.primary-btn:active{transform:translateY(1px)}.menu-btn{display:none;border:1px solid var(--line);background:#fff;padding:8px 11px;color:var(--blue)}.page-head{position:relative;overflow:hidden;padding:52px 0 46px;background:#fff;border-bottom:1px solid var(--line)}.page-head:after{content:"";position:absolute;right:5%;top:17px;width:156px;height:118px;opacity:.6;background-image:linear-gradient(var(--cyan) 2px,transparent 2px),linear-gradient(90deg,var(--cyan) 2px,transparent 2px);background-size:18px 18px}.breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px}.breadcrumb span{color:#9db0bf}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}.eyebrow:before,.section-kicker:before{content:"";width:8px;height:8px;background:var(--coral);box-shadow:5px 0 var(--cyan)}h1,h2,h3,p{margin-top:0}.page-head h1{font-size:clamp(32px,5vw,52px);line-height:1.18;letter-spacing:-.04em;font-weight:800;margin:18px 0 14px}.lead{max-width:700px;color:var(--muted);font-size:16px}.head-layout{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}.meta-board{display:grid;grid-template-columns:repeat(2,minmax(116px,1fr));gap:10px;min-width:290px}.meta-card{background:#f2f9fc;border:1px solid #cfe4ee;padding:12px 14px;box-shadow:5px 5px 0 rgba(191,231,243,.75)}.meta-card strong{display:block;color:var(--blue);font-size:20px;font-variant-numeric:tabular-nums}.meta-card span{font-size:12px;color:var(--muted)}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.tag,.status{font-size:12px;padding:4px 10px;background:#eef7fb;border:1px solid #cfe4ee;color:var(--blue);font-weight:700}.tag.warn{background:#faf4e8;border-color:#eadcc1;color:#95613e}.section{padding:72px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}.section-head h2{font-size:clamp(26px,3vw,35px);line-height:1.3;font-weight:800;letter-spacing:-.03em;margin:10px 0 0}.section-note{max-width:475px;color:var(--muted);font-size:14px}.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px;align-items:start}.filter-rail{position:sticky;top:98px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:22px}.filter-title{font-weight:800;font-size:16px;margin-bottom:15px}.filter-group{padding:17px 0;border-top:1px dashed var(--line)}.filter-group:first-of-type{border-top:0;padding-top:0}.filter-label{display:block;margin-bottom:9px;color:var(--muted);font-size:12px;font-weight:800}.filter-option{display:flex;align-items:center;gap:9px;padding:7px 0;color:#4c6577;font-size:14px}.filter-option input{accent-color:var(--blue)}.filter-count{margin-left:auto;color:#8aa0af;font-size:12px}.clear-filter{width:100%;margin-top:10px;border:1px solid #b9d5e4;background:#f7fbfd;color:var(--blue);padding:9px;font-size:13px;font-weight:800;transition:.2s}.clear-filter:hover{background:#e9f5fa}.content-stack{display:grid;gap:16px}.entry-card{position:relative;display:grid;grid-template-columns:154px 1fr;gap:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:18px;transition:.22s}.entry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#9bc9dc}.entry-card.featured{grid-template-columns:250px 1fr;padding:22px;background:#fcfeff;border-left:5px solid var(--blue)}.cover{min-height:130px;position:relative;overflow:hidden;background:#eaf5fa;border:1px solid #cfe4ee}.cover:before{content:"";position:absolute;inset:16px;background:repeating-linear-gradient(90deg,#2563a8 0 13px,transparent 13px 24px),repeating-linear-gradient(#bfe7f3 0 12px,transparent 12px 23px);opacity:.75}.cover:after{content:"字幕资料";position:absolute;bottom:12px;left:12px;padding:3px 8px;color:#fff;background:var(--blue);font-size:12px;font-weight:800;letter-spacing:.08em}.cover.index:before{background:linear-gradient(90deg,#2563a8 0 28%,transparent 28% 37%,#62a8c8 37% 64%,transparent 64% 73%,#d97b5a 73%);opacity:.8}.cover.rule:before{background:repeating-linear-gradient(0deg,#bfe7f3 0 8px,transparent 8px 16px),linear-gradient(90deg,transparent 0 50%,#2563a8 50% 58%,transparent 58%);opacity:.8}.cover.update:before{background:radial-gradient(square at 28% 30%,#2563a8 0 9px,transparent 10px),radial-gradient(square at 63% 58%,#62a8c8 0 14px,transparent 15px),linear-gradient(135deg,transparent 46%,#bfe7f3 46% 58%,transparent 58%);opacity:.9}.entry-main{min-width:0}.entry-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}.entry-card h2,.entry-card h3{font-size:20px;line-height:1.45;font-weight:800;margin:0 0 7px}.entry-card h3{font-size:17px}.entry-card p{color:var(--muted);font-size:14px;line-height:1.75;margin:0}.entry-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:15px;color:#718898;font-size:12px}.read-link{color:var(--blue);font-size:14px;font-weight:800}.read-link:hover{color:var(--blue-dark);text-decoration:underline}.notice-strip{display:flex;gap:18px;align-items:center;background:#fff8ec;border:1px solid #eadcc1;padding:17px 20px;margin:32px 0;border-left:5px solid var(--coral);box-shadow:0 8px 20px rgba(104,79,43,.06)}.notice-icon{flex:0 0 auto;width:30px;height:30px;display:grid;place-items:center;background:var(--coral);color:#fff;font-weight:800}.notice-strip p{font-size:14px;color:#735b47;margin:0}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:34px}.page-number{display:grid;place-items:center;min-width:38px;height:38px;border:1px solid var(--line);background:#fff;color:#5e778a;font-size:14px;font-weight:800;transition:.2s}.page-number:hover,.page-number.current{background:var(--blue);border-color:var(--blue);color:#fff}.rules-panel{background:#edf5f9;padding:72px 0}.rule-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}.rule-box,.quick-card,.faq-item,.cta-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius)}.rule-box{padding:29px}.rule-box h2{font-size:27px;font-weight:800;line-height:1.35;margin:11px 0}.rule-box p{color:var(--muted);font-size:15px}.rule-list{list-style:none;padding:0;margin:22px 0 0}.rule-list li{padding:11px 0;border-top:1px dashed var(--line);font-size:14px;color:#50697a}.rule-list li:before{content:"■";color:var(--blue);font-size:10px;margin-right:10px}.quick-card{padding:29px;display:flex;flex-direction:column;justify-content:space-between;background:#f9fdff}.quick-card h3{font-size:21px;margin:0 0 9px}.quick-card p{font-size:14px;color:var(--muted)}.faq-layout{display:grid;grid-template-columns:.8fr 1.25fr;gap:70px}.faq-copy h2{font-size:clamp(27px,3vw,36px);line-height:1.35;font-weight:800;margin:12px 0}.faq-copy p{color:var(--muted);font-size:15px}.faq-item{margin-bottom:12px;overflow:hidden;box-shadow:0 7px 18px rgba(32,72,110,.06)}.faq-question{width:100%;display:flex;align-items:center;gap:14px;justify-content:space-between;text-align:left;background:#fff;border:0;padding:19px 21px;color:var(--ink);font-weight:800}.faq-question:hover{background:#f4fafc}.faq-index{color:var(--coral);font-size:12px}.plus{font-size:21px;transition:.2s}.faq-question[aria-expanded="true"]{border-top:3px solid var(--blue)}.faq-question[aria-expanded="true"] .plus{transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .2s ease,padding .2s ease;padding:0 21px;color:var(--muted);font-size:14px}.faq-answer.open{max-height:180px;padding:0 21px 19px}.cta-section{padding:0 0 86px}.cta-card{position:relative;overflow:hidden;padding:37px;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center;background:#fff}.cta-card:after{content:"";position:absolute;right:-35px;bottom:-35px;width:150px;height:150px;background-image:linear-gradient(var(--cyan) 2px,transparent 2px),linear-gradient(90deg,var(--cyan) 2px,transparent 2px);background-size:18px 18px;opacity:.8}.cta-card h2{font-size:29px;line-height:1.35;margin:8px 0;font-weight:800}.cta-card p{max-width:620px;color:var(--muted);font-size:15px;margin:0}footer{background:#eaf2f7;border-top:1px solid var(--line);padding:55px 0 23px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}.footer-brand p{max-width:310px;color:var(--muted);font-size:13px;margin-top:15px}.footer-title{font-size:14px;font-weight:800;margin-bottom:13px}.footer-links{display:grid;gap:8px}.footer-links a{color:#5a7182;font-size:13px}.footer-links a:hover{color:var(--blue);text-decoration:underline}.copyright{display:flex;justify-content:space-between;gap:18px;margin-top:42px;padding-top:20px;border-top:1px solid #ccdde7;color:#718695;font-size:12px}@media(max-width:900px){.nav-wrap{gap:14px}.nav-links{gap:2px}.nav-link{padding:9px}.head-layout,.rule-grid,.faq-layout{grid-template-columns:1fr;gap:25px}.meta-board{max-width:450px}.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:18px}.entry-card.featured{grid-template-columns:180px 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-brand{grid-column:1/-1}}@media(max-width:700px){.container{width:min(100% - 32px,1180px)}.nav-wrap{height:68px}.menu-btn{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:16px;right:16px;top:68px;margin:0;padding:12px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-link{border-bottom:0;border-left:3px solid transparent}.nav-link:hover,.nav-link.active{border-left-color:var(--blue);border-bottom-color:transparent}.nav-cta{display:none}.page-head{padding:38px 0}.page-head:after{opacity:.35}.meta-board{grid-template-columns:repeat(2,1fr);min-width:0}.section{padding:56px 0}.section-head{display:block}.section-note{margin-top:13px}.catalog-layout{display:block}.filter-rail{position:relative;top:0;margin-bottom:18px;padding:16px}.filter-content{display:none}.filter-rail.open .filter-content{display:block}.filter-toggle{display:flex!important}.entry-card,.entry-card.featured{grid-template-columns:112px 1fr;gap:14px;padding:14px}.entry-card.featured{border-left-width:4px}.cover{min-height:112px}.entry-card h2{font-size:17px}.entry-card h3{font-size:16px}.entry-card p{font-size:13px}.entry-bottom{align-items:flex-start;flex-direction:column;gap:5px}.notice-strip{align-items:flex-start}.faq-layout{gap:32px}.cta-card{grid-template-columns:1fr;padding:28px}.cta-card .primary-btn{width:max-content}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin:6px 0}}@media(max-width:420px){.meta-board{grid-template-columns:1fr 1fr}.entry-card,.entry-card.featured{grid-template-columns:1fr}.cover{min-height:145px}.footer-grid{grid-template-columns:1fr}.page-head h1{font-size:31px}}