/* roulang page: index */
:root{--ink:#14201d;--muted:#5b6964;--accent:#bcf078;--accent-dark:#507b28;--paper:#f5f7f2;--surface:#fff;--line:#dce4d9;--dark:#14201d;--radius:20px;--radius-lg:30px;--shadow:0 16px 48px rgba(20,32,29,.08);--width:1180px}
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none;transition:color .2s,background .2s,transform .2s,border-color .2s}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid #83ba45;outline-offset:3px}
    ::selection{background:#c8f497;color:var(--ink)}
    .container{width:min(var(--width),calc(100% - 48px));margin-inline:auto}
    .site-header{padding:18px 0 0;position:relative;z-index:10}
    .nav-panel{display:flex;align-items:center;gap:22px;padding:12px 16px 12px 20px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
    .brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:850;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:37px;height:37px;display:grid;place-items:center;background:var(--dark);color:var(--accent);border-radius:12px;font-size:20px;line-height:1}
    .nav-links{display:flex;gap:7px;margin-left:auto}
    .nav-link{display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:6px 14px;border:1px solid transparent;border-radius:12px;color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap}
    .nav-link::before{content:"";width:7px;height:7px;border-radius:50%;background:#aab7a7}
    .nav-link:hover,.nav-link.active{color:var(--ink);background:#f1f6ed;border-color:var(--line)}
    .nav-link.active::before{background:var(--accent-dark)}
    .nav-cta{display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;min-height:42px;border-radius:12px;background:var(--dark);color:#fff;font-weight:750;font-size:14px;white-space:nowrap}
    .nav-cta:hover{background:#354a35;transform:translateY(-2px)}
    main{overflow:hidden}
    .section{padding:78px 0;border-bottom:1px solid var(--line)}
    .section.alt{background:#eaf0e8}
    .section.dark{background:var(--dark);color:#f7faf4;border-color:transparent}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);font-size:12px;font-weight:850;letter-spacing:.1em}
    .eyebrow::before{content:"";width:20px;height:2px;background:currentColor}
    .dark .eyebrow{color:var(--accent)}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.28;letter-spacing:-.045em}
    h1{font-size:clamp(34px,5vw,64px);max-width:900px;margin:17px 0 20px}
    h2{font-size:clamp(27px,3vw,40px);margin:12px 0 16px}
    h3{font-size:19px;margin-bottom:11px}
    p{color:var(--muted)}
    .dark p{color:#cbd7cc}
    .section-head{max-width:790px;margin-bottom:30px}
    .section-head p{margin-bottom:0}
    .section-head.split{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:25px}
    .section-head.split>p{max-width:560px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 20px;border:1px solid transparent;border-radius:13px;font-weight:800;text-align:center;transition:transform .2s,background .2s,box-shadow .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--accent);color:var(--ink)}
    .btn-primary:hover{background:#d1fa9e;box-shadow:0 9px 20px rgba(149,204,92,.22)}
    .btn-outline{border-color:#9caca0;color:var(--ink);background:#fff}
    .btn-outline:hover{background:#f1f8e9;border-color:var(--accent-dark)}
    .dark .btn-outline{background:transparent;color:#fff;border-color:#758379}
    .dark .btn-outline:hover{background:#293b32}
    .text-link{font-weight:800;color:var(--accent-dark);border-bottom:1px solid currentColor}
    .text-link:hover{color:#293f20}
    .badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:100px;background:#e8f4df;color:#477229;font-size:12px;font-weight:750}
    .muted-badge{background:#edf1ec;color:#536357}
    .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 5px 20px rgba(20,32,29,.035);transition:transform .2s,box-shadow .2s,border-color .2s}
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bbd5ae}
    .card p:last-child{margin-bottom:0}
    .grid{display:grid;gap:16px}
    .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
    .grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
    .hero{padding:62px 0 75px}
    .hero-shell{position:relative;isolation:isolate;overflow:hidden;background:var(--dark);border-radius:32px;color:#fff;padding:clamp(28px,5vw,62px);box-shadow:0 25px 70px rgba(15,35,28,.17)}
    .hero-shell::before{content:"";position:absolute;z-index:-2;inset:0;background:url('/assets/images/507cb0cb1fdb2d6d.png') center/cover}
    .hero-shell::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(100deg,rgba(13,31,25,.97) 0%,rgba(13,31,25,.93) 48%,rgba(13,31,25,.73) 100%)}
    .hero .eyebrow{color:var(--accent)}
    .hero-intro{max-width:890px;color:#dfebdf;font-size:17px;line-height:1.95;margin-bottom:28px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:31px 0 26px}
    .compare-box{padding:22px 25px;border-radius:18px;border:1px solid rgba(255,255,255,.19);background:rgba(255,255,255,.08);backdrop-filter:blur(6px)}
    .compare-box.after{background:rgba(188,240,120,.13);border-color:rgba(188,240,120,.52)}
    .compare-label{color:#bdd0bf;font-size:12px;font-weight:800;letter-spacing:.1em}
    .after .compare-label{color:var(--accent)}
    .compare-box strong{display:block;font-size:21px;margin:6px 0}
    .compare-box p{color:#d4dfd4;font-size:14px;margin:0}
    .hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
    .hero-note{font-size:13px;color:#c4d3c8;margin-left:8px}
    .source-strip{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}
    .source-strip span{font-size:12px;color:#e6f1e3;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.13);padding:5px 11px;border-radius:100px}
    .directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
    .directory a{display:flex;min-height:125px;flex-direction:column;justify-content:space-between}
    .directory a:hover{background:#f3faed}
    .directory b{font-size:16px;line-height:1.45}
    .directory small{font-size:12px;color:var(--muted)}
    .directory .arrow{align-self:flex-end;color:var(--accent-dark);font-size:23px;line-height:1}
    .feature-card{min-height:220px;display:flex;flex-direction:column}
    .feature-card .num{font-size:13px;font-weight:900;color:var(--accent-dark);margin-bottom:27px}
    .feature-card p{font-size:14px}
    .chart-wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:18px}
    .chart{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:27px}
    .chart-row{display:grid;grid-template-columns:128px minmax(0,1fr) 42px;align-items:center;gap:13px;margin:22px 0}
    .chart-row span{font-size:14px;font-weight:750}
    .bar{height:13px;overflow:hidden;border-radius:100px;background:#e8eee5}
    .bar i{height:100%;display:block;border-radius:100px;background:var(--accent-dark)}
    .chart-row:nth-child(3) .bar i{background:#8aaf65}
    .chart-row:nth-child(4) .bar i{background:#b0c995}
    .chart-row:nth-child(5) .bar i{background:#c9d8bc}
    .chart-row b{font-size:13px;text-align:right}
    .chart-foot{font-size:12px;margin:16px 0 0}
    .rank-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}
    .rank-list li{padding:13px 15px;border:1px solid var(--line);background:#f9fbf7;border-radius:14px}
    .rank-list strong{font-size:14px}
    .rank-list p{font-size:12px;line-height:1.6;margin:3px 0 0}
    .scene-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
    .scene-visual{border-radius:var(--radius-lg);overflow:hidden;position:relative;min-height:360px;background:var(--dark)}
    .scene-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
    .scene-visual::after{content:"";position:absolute;inset:25% 0 0;background:linear-gradient(transparent,rgba(10,22,18,.88))}
    .scene-visual figcaption{position:absolute;z-index:1;bottom:25px;left:26px;right:26px;color:#fff;font-size:24px;font-weight:800;line-height:1.4}
    .scene-points{display:grid;gap:10px}
    .scene-point{padding:17px 20px;border-radius:15px;background:#fff;border:1px solid var(--line)}
    .scene-point b{display:block;margin-bottom:3px}
    .scene-point p{font-size:13px;margin:0}
    .demo{display:grid;grid-template-columns:.85fr 1.15fr;gap:18px;align-items:stretch}
    .demo-controls{background:#20312a;color:#fff;border-radius:var(--radius-lg);padding:30px}
    .demo-controls p{color:#cdd9ce}
    .demo-controls label{display:block;font-size:13px;font-weight:800;margin:23px 0 8px}
    .demo-controls select,.form-card input,.form-card select{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}
    .demo-result{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:30px}
    .demo-result .result-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
    .demo-result ul,.check-list{list-style:none;padding:0;margin:15px 0 0}
    .demo-result li,.check-list li{position:relative;padding:12px 0 12px 27px;border-bottom:1px solid var(--line);font-size:14px}
    .demo-result li:last-child,.check-list li:last-child{border:0}
    .demo-result li::before,.check-list li::before{content:"✓";position:absolute;left:0;color:var(--accent-dark);font-weight:900}
    .example-banner{padding:31px;border-radius:var(--radius-lg);border:1px solid #adc1ad;background:#eff6ec;display:grid;grid-template-columns:1fr auto;align-items:center;gap:25px}
    .example-banner p{margin-bottom:0;max-width:780px}
    .example-banner .stamp{width:104px;height:104px;border-radius:50%;border:2px solid #72965e;display:grid;place-items:center;text-align:center;transform:rotate(-10deg);font-weight:900;color:#486c3b;line-height:1.3}
    .price-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .price-card{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
    .price-card.emphasis{background:#e8f3de;border-color:#c0d6af}
    .price-card .price{display:block;font-size:28px;font-weight:900;margin:16px 0}
    .price-card p{font-size:14px;margin:0}
    .quote-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .quote-wall blockquote{margin:0;padding:26px;border:1px solid rgba(255,255,255,.17);border-radius:var(--radius);background:#20342b;font-size:18px;font-weight:700;line-height:1.65}
    .quote-wall cite{display:block;margin-top:19px;font-size:12px;font-style:normal;font-weight:500;color:#c5d2c4}
    .resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
    .resource-card{overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
    .resource-card img{width:100%;height:205px;object-fit:cover}
    .resource-body{padding:22px}
    .resource-body h3{margin:12px 0 9px}
    .resource-body p{font-size:14px;margin-bottom:0}
    .news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .news-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
    .news-item{padding:17px 0;border-bottom:1px solid var(--line)}
    .news-item:first-child{padding-top:0}
    .news-item:last-child{border:0;padding-bottom:0}
    .news-item h3{font-size:17px;margin:8px 0 5px}
    .news-item p{font-size:13px;margin:0}
    .news-aside{background:#e8f1e4;border:1px solid #ccdcca;border-radius:var(--radius-lg);padding:28px}
    .news-aside h3{font-size:22px}
    .news-aside p{font-size:14px}
    .form-layout{display:grid;grid-template-columns:1fr .9fr;gap:45px;align-items:center}
    .form-layout .section-head{margin-bottom:19px}
    .form-card{border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);padding:28px;box-shadow:var(--shadow)}
    .form-card label{display:block;font-size:13px;font-weight:800;margin:0 0 7px}
    .form-card .field{margin-bottom:16px}
    .form-card .btn{width:100%;border:0}
    .form-hint,.form-status{font-size:12px;margin:11px 0 0}
    .form-status{color:#356a25;font-weight:700;min-height:20px}
    .site-footer{background:#101b17;color:#f1f6ed;padding:46px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start;padding-bottom:30px;border-bottom:1px solid #34443a}
    .footer-top p{max-width:600px;font-size:13px;color:#acbcaf;margin:12px 0 0}
    .footer-nav{display:flex;gap:17px;font-size:13px;font-weight:700;flex-wrap:wrap}
    .footer-nav a:hover{color:var(--accent)}
    .copyright{padding-top:20px;font-size:12px;color:#a7b7a8}
    @media(max-width:1024px){
      .directory{grid-template-columns:repeat(2,minmax(0,1fr))}
      .nav-panel{gap:12px}
      .brand{font-size:16px}
      .nav-link{padding:6px 9px}
      .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media(max-width:768px){
      .container{width:min(var(--width),calc(100% - 32px))}
      .site-header{padding-top:12px}
      .nav-panel{flex-wrap:wrap;padding:12px}
      .brand{flex:1}
      .nav-links{order:3;width:100%;margin:0}
      .nav-link{flex:1;justify-content:center}
      .nav-cta{font-size:12px;padding-inline:12px}
      .section{padding:58px 0}
      .hero{padding:34px 0 55px}
      .hero-shell{border-radius:24px}
      .section-head.split{display:block}
      .chart-wrap,.scene-row,.demo,.news-layout,.form-layout{grid-template-columns:1fr}
      .scene-visual{min-height:300px}
      .quote-wall{grid-template-columns:1fr}
      .quote-wall blockquote{font-size:16px}
      .footer-top{flex-direction:column}
    }
    @media(max-width:520px){
      body{font-size:15px}
      .brand{font-size:15px}
      .brand-mark{width:34px;height:34px}
      .nav-cta{min-height:38px;padding:7px 10px}
      .nav-link{font-size:12px}
      .hero-shell{padding:25px 19px}
      h1{font-size:34px}
      h2{font-size:27px}
      .hero-intro{font-size:15px}
      .compare,.directory,.grid-3,.grid-2,.price-grid,.resource-grid{grid-template-columns:1fr}
      .compare-box{padding:16px}
      .hero-actions .btn{width:100%}
      .hero-note{margin:0}
      .directory a{min-height:90px}
      .chart{padding:19px}
      .chart-row{grid-template-columns:86px minmax(0,1fr) 34px;gap:8px}
      .chart-row span{font-size:12px}
      .example-banner{grid-template-columns:1fr;padding:23px}
      .example-banner .stamp{width:75px;height:75px;font-size:12px}
      .form-card{padding:20px}
    }
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* roulang page: category1 */
:root{--ink:#14201d;--muted:#5b6964;--accent:#bcf078;--accent-dark:#507b28;--paper:#f5f7f2;--surface:#fff;--line:#dce4d9;--dark:#14201d;--radius:20px;--radius-lg:30px;--shadow:0 16px 48px rgba(20,32,29,.08);--width:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:color .2s,background .2s,transform .2s,border-color .2s}
button,input,select{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.3;letter-spacing:-.035em}
h1{font-size:clamp(32px,4.4vw,56px);margin-bottom:20px}
h2{font-size:clamp(26px,3vw,38px);margin-bottom:13px}
h3{font-size:19px;margin-bottom:10px}
p{color:var(--muted);margin-bottom:16px}
:focus-visible{outline:3px solid var(--accent-dark);outline-offset:4px}
.container{width:min(var(--width),calc(100% - 48px));margin-inline:auto}
.site-header{padding:18px 0 0;position:relative;z-index:10}
.nav-panel{display:flex;align-items:center;gap:22px;padding:12px 16px 12px 20px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:850;letter-spacing:-.04em;white-space:nowrap}
.brand:hover{color:var(--accent-dark)}
.brand-mark{width:37px;height:37px;display:grid;place-items:center;background:var(--dark);color:var(--accent);border-radius:12px;font-size:20px;line-height:1}
.nav-links{display:flex;gap:7px;margin-left:auto}
.nav-link{display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:6px 14px;border:1px solid transparent;border-radius:12px;color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap}
.nav-link::before{content:"";width:7px;height:7px;border-radius:50%;background:#aab7a7}
.nav-link:hover,.nav-link.active{color:var(--ink);background:#f1f6ed;border-color:var(--line)}
.nav-link.active::before{background:var(--accent-dark)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;min-height:42px;border-radius:12px;background:var(--dark);color:#fff;font-weight:750;font-size:14px;white-space:nowrap}
.nav-cta:hover{background:#354a35;transform:translateY(-2px)}
main{overflow:hidden}
.section{padding:78px 0;border-bottom:1px solid var(--line)}
.section.alt{background:#eaf0e8}
.section.dark{background:var(--dark);color:#f7faf4;border-color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);font-size:12px;font-weight:850;letter-spacing:.1em}
.eyebrow::before{content:"";width:20px;height:2px;background:currentColor}
.dark .eyebrow{color:var(--accent)}
.section-head{max-width:790px;margin-bottom:30px}
.section-head p{margin-bottom:0}
.section-head.split{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:25px}
.section-head.split>p{max-width:560px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 20px;border:1px solid transparent;border-radius:13px;font-weight:800;text-align:center;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:#d1fa9e;box-shadow:0 9px 20px rgba(149,204,92,.22)}
.btn-outline{border-color:#9caca0;color:var(--ink);background:#fff}
.btn-outline:hover{background:#f1f8e9;border-color:var(--accent-dark)}
.dark .btn-outline{background:transparent;color:#fff;border-color:#758379}
.dark .btn-outline:hover{background:#293b32}
.text-link{font-weight:800;color:var(--accent-dark);border-bottom:1px solid currentColor}
.text-link:hover{color:#293f20}
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:100px;background:#e8f4df;color:#477229;font-size:12px;font-weight:750}
.muted-badge{background:#edf1ec;color:#536357}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 5px 20px rgba(20,32,29,.035);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bbd5ae}
.card p:last-child{margin-bottom:0}
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.hero{padding:48px 0 72px}
.hero-shell{position:relative;isolation:isolate;overflow:hidden;background:var(--dark);border-radius:32px;color:#fff;padding:clamp(28px,5vw,62px);box-shadow:0 25px 70px rgba(15,35,28,.17)}
.hero-shell::before{content:"";position:absolute;z-index:-2;inset:0;background:url('/assets/images/507cb0cb1fdb2d6d.png') center/cover}
.hero-shell::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(100deg,rgba(13,31,25,.97) 0%,rgba(13,31,25,.94) 55%,rgba(13,31,25,.72) 100%)}
.hero .eyebrow{color:var(--accent)}
.hero-intro{max-width:790px;color:#dfebdf;font-size:17px;line-height:1.95;margin-bottom:26px}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.hero-note{font-size:13px;color:#c4d3c8}
.hero h1{max-width:880px}
.answer-box{max-width:850px;margin:0 0 24px;padding:18px 22px;background:rgba(188,240,120,.11);border:1px solid rgba(188,240,120,.36);border-left:4px solid var(--accent);border-radius:14px}
.answer-box strong{display:block;color:var(--accent);font-size:13px;margin-bottom:4px}
.answer-box p{color:#f0f8eb;margin:0}
.hero-metrics{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.metric{min-width:155px;padding:13px 17px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:14px}
.metric b{display:block;color:var(--accent);font-size:18px;line-height:1.3}
.metric span{font-size:12px;color:#d1ded2}
.site-footer{padding:55px 0 25px;background:#111c18;color:#eaf3e9}
.footer-top{display:flex;justify-content:space-between;gap:55px;padding-bottom:42px}
.site-footer .brand{color:#fff}
.site-footer .brand-mark{background:var(--accent);color:var(--dark)}
.site-footer p{max-width:570px;margin:17px 0 0;color:#bacabd;font-size:14px}
.footer-nav{display:flex;gap:13px 22px;align-items:flex-start;flex-wrap:wrap;padding-top:9px}
.footer-nav a{font-size:14px;color:#d4e2d1}
.footer-nav a:hover{color:var(--accent)}
.copyright{border-top:1px solid #344238;padding-top:22px;font-size:12px;color:#aabbb0}
.rank-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:start}
.rank-list{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.rank-list li{padding:20px 22px;border:1px solid var(--line);background:#fff;border-radius:16px;transition:transform .2s,border-color .2s,box-shadow .2s}
.rank-list li:hover{transform:translateX(3px);border-color:#b4cfa5;box-shadow:var(--shadow)}
.rank-list li:first-child{border-left:4px solid #a5cd6a}
.rank-list li:nth-child(2){border-left:4px solid #b6c4b3}
.rank-list li:nth-child(3){border-left:4px solid #d2c18f}
.rank-list strong{font-size:17px}
.rank-list p{font-size:14px;line-height:1.7;margin:6px 0 0}
.source-note{background:#e8f0e2;padding:28px;border-radius:var(--radius);border:1px solid #d0ddc9}
.source-note h3{margin-top:15px}
.source-note ul,.check-list{list-style:none;padding:0;margin:0}
.source-note li,.check-list li{position:relative;padding:11px 0 11px 26px;border-bottom:1px solid var(--line);font-size:14px}
.source-note li:last-child,.check-list li:last-child{border:0}
.source-note li::before,.check-list li::before{content:"✓";position:absolute;left:0;color:var(--accent-dark);font-weight:900}
.live-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:stretch}
.live-visual{position:relative;min-height:380px;overflow:hidden;border-radius:var(--radius-lg);background:#26382e}
.live-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.live-visual::after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(11,27,19,.9))}
.visual-label{position:absolute;z-index:1;bottom:25px;left:27px;right:27px;color:#fff;font-size:23px;font-weight:850;line-height:1.4}
.visual-label span{display:block;font-size:12px;color:var(--accent);letter-spacing:.1em;margin-bottom:6px}
.info-stack{display:grid;gap:12px}
.info-row{display:grid;grid-template-columns:100px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.info-row b{color:var(--accent-dark)}
.info-row p{margin:0;font-size:14px}
.ticket-band{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.ticket-band .card{padding:31px}
.ticket-band .card h3{margin:12px 0}
.ticket-band .check-list{margin-top:13px}
.ticket-band .check-list li{font-size:15px}
.notice{padding:17px 20px;border-radius:14px;background:#f1f7eb;border:1px solid #d6e6c7;font-size:14px;color:#43583d;line-height:1.8}
.download-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}
.download-feature{padding:33px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line)}
.download-feature h3{font-size:24px;margin:13px 0}
.download-feature p{max-width:650px}
.download-side{display:grid;gap:15px}
.download-side .card{padding:23px}
.download-side .card h3{font-size:17px}
.cover-card{overflow:hidden;padding:0}
.cover-card img{width:100%;height:205px;object-fit:cover}
.cover-card .cover-body{padding:23px}
.cover-card h3{margin:11px 0 7px}
.cover-card p{font-size:14px}
.topic-cloud{display:flex;flex-wrap:wrap;gap:12px}
.topic-cloud span{display:inline-flex;padding:11px 16px;border:1px solid var(--line);background:#fff;border-radius:12px;color:#304337;font-size:14px;font-weight:700}
.topic-cloud span:first-child,.topic-cloud span:nth-child(4){background:#e6f3db;border-color:#cbe2b8}
.topic-split{display:grid;grid-template-columns:.7fr 1.3fr;gap:35px;align-items:center}
.topic-split p{margin-bottom:0}
.closing{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:34px 38px;border:1px solid rgba(188,240,120,.28);background:#20362a;border-radius:var(--radius-lg)}
.closing h2{margin:9px 0 10px}
.closing p{color:#d3e3d2;margin:0;max-width:780px}
.closing .btn{white-space:nowrap}
@media(max-width:1024px){.nav-panel{gap:12px}.nav-link{padding-inline:10px}.rank-layout,.ticket-band,.download-grid,.topic-split{grid-template-columns:1fr}.source-note{max-width:none}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.closing{grid-template-columns:1fr}.live-layout{grid-template-columns:1fr 1.2fr}}
@media(max-width:768px){.container{width:min(var(--width),calc(100% - 32px))}.site-header{padding-top:12px}.nav-panel{flex-wrap:wrap;padding:12px;gap:10px}.brand{font-size:16px}.nav-links{order:3;width:100%;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.nav-link{justify-content:center}.nav-cta{margin-left:auto}.section{padding:56px 0}.hero{padding:28px 0 55px}.hero-shell{border-radius:24px}.live-layout,.grid-2{grid-template-columns:1fr}.live-visual{min-height:300px}.footer-top{flex-direction:column;gap:22px}.section-head.split{display:block}.section-head.split>p{max-width:none}}
@media(max-width:520px){body{font-size:15px}.container{width:calc(100% - 28px)}.nav-panel{border-radius:17px}.nav-cta{width:100%;order:4}.nav-links{order:3}.hero-shell{padding:25px 21px}.hero-intro{font-size:15px}.hero-actions .btn{width:100%}.hero-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.metric{min-width:0;padding:11px}.grid-3{grid-template-columns:1fr}.section{padding:47px 0}.card,.download-feature,.ticket-band .card{padding:21px}.rank-list li{padding:17px}.info-row{grid-template-columns:1fr;gap:4px;padding:18px}.topic-split{gap:17px}.closing{padding:25px 21px}.closing .btn{width:100%}.footer-nav{gap:10px 17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}