/* roulang page: index */
:root{--brand:#ef6b3c;--brand-dark:#bd482c;--ink:#20252b;--muted:#69717b;--cream:#fffaf4;--paper:#fff;--soft:#f5eee7;--line:#eadfd5;--mint:#dcefe8;--yellow:#ffd56a;--shadow:0 18px 45px rgba(58,38,24,.09);--radius:18px;--max:1180px}
    *,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8;font-size:15px;padding-bottom:0}a{color:inherit;text-decoration:none;transition:.25s ease}img{display:block;max-width:100%;width:100%;object-fit:cover}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{max-width:var(--max)}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,244,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.navbar{min-height:76px}.brand{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--ink)}.brand em{font-style:normal;color:var(--brand)}.brand small{display:block;font-size:9px;line-height:1;color:var(--muted);letter-spacing:2px;font-weight:700}.nav-link{color:#5e6268!important;font-weight:700;padding:10px 13px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--brand)!important;background:#fff0e7}.nav-cta{background:var(--ink);color:#fff!important;padding:10px 18px!important;border-radius:999px}.nav-cta:hover{background:var(--brand)}.navbar-toggler{border:1px solid var(--line);padding:8px 11px}.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}.hero{padding:52px 0 42px;background:#f7eee5;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;background:#fff;border:1px solid var(--line);padding:5px 11px;color:var(--brand-dark);font-size:12px;font-weight:800}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}h1,h2,h3{line-height:1.22;letter-spacing:-.045em;margin:0 0 18px;font-weight:900}h1{font-size:clamp(38px,5vw,68px);max-width:720px}h2{font-size:clamp(28px,3.5vw,44px)}h3{font-size:21px}.hero-copy{font-size:18px;color:#555b63;max-width:650px;margin:0 0 25px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn-main,.btn-outline,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 19px;border-radius:11px;font-weight:800;border:1px solid transparent}.btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}.btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}.btn-outline{border-color:#cdbfb3;color:var(--ink);background:transparent}.btn-outline:hover{border-color:var(--brand);color:var(--brand);background:#fff}.btn-text{color:var(--brand);padding-left:0;padding-right:0}.btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}.btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,.nav-link:focus-visible{outline:3px solid rgba(239,107,60,.35);outline-offset:3px}.hero-visual{position:relative;min-height:390px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#442c26}.hero-visual img{height:390px;opacity:.78}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(25deg,rgba(25,18,16,.82),transparent 65%)}.hero-panel{position:absolute;z-index:1;bottom:24px;left:24px;right:24px;color:#fff}.hero-panel h3{margin-bottom:6px}.hero-panel p{margin:0;color:#f6e8df}.countdown{display:flex;gap:8px;margin-top:18px}.time{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.23);border-radius:10px;padding:7px 11px;min-width:57px;text-align:center}.time b{display:block;font-size:20px;line-height:1}.time span{font-size:10px;color:#f0d8ce}.hero-meta{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#74706d;font-size:13px}.section{padding:78px 0}.section.compact{padding:60px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}.section-head p{max-width:610px;color:var(--muted);margin:0}.kicker{color:var(--brand);font-size:12px;font-weight:900;letter-spacing:1.5px;margin-bottom:9px}.intro-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:start}.intro-copy{font-size:17px;color:#4f565d}.intro-copy p{margin:0 0 18px}.quote-box{border-left:4px solid var(--brand);padding:18px 23px;background:#fff5ec;border-radius:0 14px 14px 0;color:#5d4a40;font-weight:700}.entry-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.entry-feature{grid-row:span 2;position:relative;min-height:390px;border-radius:var(--radius);overflow:hidden;color:#fff}.entry-feature img{height:100%;position:absolute;inset:0}.entry-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(20deg,rgba(24,19,17,.86),transparent 70%)}.entry-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}.entry-content p{color:#f5e4d9}.entry-small{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;align-items:center}.entry-small img{width:120px;height:116px;border-radius:12px;flex:none}.entry-small p{font-size:13px;color:var(--muted);margin:0 0 8px}.stats-band{background:var(--ink);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid rgba(255,255,255,.16)}.stat{padding:29px 24px;border-right:1px solid rgba(255,255,255,.16)}.stat:last-child{border:0}.stat strong{display:block;font-size:39px;line-height:1;color:var(--yellow);margin-bottom:9px}.stat span{color:#d6d0ca;font-size:13px}.stat i{display:block;height:4px;background:linear-gradient(90deg,var(--brand) 78%,#554b46 78%);border-radius:5px;margin-top:17px}.feature-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:18px}.story{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}.story:hover,.entry-small:hover,.review:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#e8b9a6}.story.large{grid-row:span 2}.story img{height:210px}.story.large img{height:300px}.story-body{padding:21px}.story-body p{color:var(--muted);margin:9px 0 15px;font-size:14px}.story-meta{display:flex;justify-content:space-between;align-items:center;color:#8a837d;font-size:12px}.path-section{background:var(--mint)}.path-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:42px;align-items:center}.path-list{counter-reset:path}.path-item{display:grid;grid-template-columns:46px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid rgba(62,106,90,.2)}.path-item:before{counter-increment:path;content:"0" counter(path);color:var(--brand-dark);font-size:20px;font-weight:900}.path-item h3{margin:0 0 5px;font-size:18px}.path-item p{margin:0;color:#53665f;font-size:14px}.selling-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.selling{background:var(--ink);color:#fff;padding:28px;border-radius:var(--radius);min-height:205px;position:relative}.selling:nth-child(2){background:var(--brand)}.selling:nth-child(3){background:#725646}.selling b{font-size:35px;color:var(--yellow);display:block;margin-bottom:12px}.selling p{color:#f5e9e1;margin:0;font-size:14px}.collection{background:#f1e4d9}.collection-track{display:grid;grid-template-columns:1.25fr .75fr .75fr .75fr;gap:16px}.collection-card{position:relative;min-height:290px;border-radius:16px;overflow:hidden;color:#fff}.collection-card img{height:100%;position:absolute}.collection-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,17,13,.85),transparent 65%)}.collection-card div{position:absolute;z-index:1;bottom:18px;left:18px;right:15px}.collection-card h3{font-size:19px;margin:6px 0}.reviews-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px}.rating{font-size:65px;font-weight:900;color:var(--brand);line-height:1}.stars{color:#eea329;letter-spacing:4px;font-size:20px}.review-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.review{border:1px solid var(--line);background:#fff;padding:20px;border-radius:14px;transition:.25s}.review p{margin:8px 0;color:#555d64;font-size:14px}.review small{color:#8c847c}.news-section{background:#fff}.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:17px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.news-date{color:var(--brand);font-weight:900;font-size:13px}.news-item h3{font-size:18px;margin:0 0 4px}.news-item p{margin:0;color:var(--muted);font-size:13px}.recommend{background:#fff4e9;padding:27px;border-radius:var(--radius);border:1px solid #f0d8c3}.recommend img{height:180px;border-radius:12px;margin-bottom:18px}.update-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.update-card{padding:24px;border:1px solid var(--line);background:#fff;border-radius:15px}.update-card .tag{background:#fff5ed}.update-card p{font-size:14px;color:var(--muted);margin:8px 0}.faq-section{background:#faf3ec}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}.accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:#fff}.accordion-button{font-weight:800;color:var(--ink);background:#fff;padding:19px}.accordion-button:not(.collapsed){background:#fff3ea;color:var(--brand-dark);box-shadow:none}.accordion-button:focus{box-shadow:0 0 0 3px rgba(239,107,60,.16)}.accordion-body{color:#626970;font-size:14px;padding:0 19px 20px}.form-section{padding:70px 0}.form-box{background:var(--ink);color:#fff;border-radius:24px;padding:39px}.form-box p{color:#d9d1cb}.form-control,.form-select{border:1px solid #d9cec3;border-radius:10px;padding:12px 14px;background:#fff}.form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(239,107,60,.16)}.form-check-label{color:#cfc6bf;font-size:13px}.footer{background:#1b1d20;color:#d6d2ce;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footer h3{font-size:15px;color:#fff;margin-bottom:12px}.footer p,.footer a{font-size:13px;color:#aaa49f}.footer a:hover{color:var(--yellow)}.footer-bottom{border-top:1px solid #343638;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:#97928e}.mobile-tabs{display:none}.section-rule{height:1px;background:var(--line);margin:0}.hide-mobile{display:block}
    @media(max-width:991px){.hero-grid,.intro-grid,.path-grid,.reviews-layout,.news-layout,.faq-layout{grid-template-columns:1fr}.hero-visual{min-height:330px}.hero-visual img{height:330px}.entry-layout{grid-template-columns:1fr 1fr}.entry-feature{grid-row:span 2}.feature-grid{grid-template-columns:1fr 1fr}.story.large{grid-row:span 1}.story.large img,.story img{height:220px}.collection-track{grid-template-columns:1.2fr 1fr 1fr}.collection-card:last-child{display:none}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.nav-cta{display:inline-block}.news-item{grid-template-columns:75px 1fr}.news-item .btn-text{grid-column:2}}
    @media(max-width:767px){body{padding-bottom:68px}.navbar{min-height:64px}.brand{font-size:21px}.hero{padding:34px 0}.hero-copy{font-size:16px}.hero-visual{min-height:290px}.hero-visual img{height:290px}.section{padding:55px 0}.section-head{display:block}.section-head p{margin-top:12px}.entry-layout,.feature-grid,.selling-grid,.update-grid,.review-list{grid-template-columns:1fr}.entry-feature{min-height:330px;grid-row:auto}.entry-small img{width:95px;height:90px}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:20px 15px;border-bottom:1px solid rgba(255,255,255,.16)}.stat:nth-child(2){border-right:0}.stat strong{font-size:31px}.collection-track{grid-template-columns:1fr 1fr}.collection-card{min-height:230px}.collection-card:first-child{grid-column:span 2}.reviews-layout{gap:25px}.news-item{grid-template-columns:1fr auto;gap:8px}.news-date{grid-column:1/-1}.news-item p{grid-column:1/-1}.news-item .btn-text{grid-column:2;grid-row:2}.form-box{padding:25px 18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.mobile-tabs{display:flex;position:fixed;z-index:30;bottom:0;left:0;right:0;height:66px;background:rgba(255,250,244,.97);border-top:1px solid var(--line);justify-content:space-around;align-items:center}.mobile-tabs a{text-align:center;color:#777;font-size:10px;font-weight:700}.mobile-tabs a span{display:block;font-size:20px;line-height:22px}.mobile-tabs a.active{color:var(--brand)}}
    @media(max-width:520px){h1{font-size:38px}.hero-actions .btn-main,.hero-actions .btn-outline{width:100%}.hero-meta{gap:10px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.collection-track{grid-template-columns:1fr}.collection-card:first-child{grid-column:auto}.collection-card:last-child{display:block}.stats-grid{grid-template-columns:1fr 1fr}.time{min-width:48px;padding:6px}.time b{font-size:17px}}

/* roulang page: category1 */
:root{
      --brand:#ef6b3c;
      --brand-dark:#bd482c;
      --ink:#20252b;
      --muted:#69717b;
      --cream:#fffaf4;
      --paper:#fff;
      --soft:#f5eee7;
      --line:#eadfd5;
      --mint:#dcefe8;
      --yellow:#ffd56a;
      --plum:#442c26;
      --shadow:0 18px 45px rgba(58,38,24,.09);
      --radius:18px;
      --max:1180px;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      background:var(--cream);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
      font-size:15px;
      line-height:1.8;
      padding-bottom:0;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max)}
    .site-header{
      position:sticky;
      top:0;
      z-index:20;
      background:rgba(255,250,244,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }
    .navbar{min-height:76px}
    .brand{
      display:inline-block;
      color:var(--ink);
      font-size:24px;
      line-height:1.1;
      font-weight:900;
      letter-spacing:-1px;
    }
    .brand span{color:var(--brand)}
    .brand small{
      display:block;
      color:var(--muted);
      font-size:9px;
      line-height:1;
      letter-spacing:2px;
      font-weight:700;
      margin-top:5px;
    }
    .nav-link{
      color:#5e6268!important;
      font-weight:700;
      padding:10px 13px!important;
      border-radius:10px;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--brand)!important;
      background:#fff0e7;
    }
    .nav-cta{
      background:var(--ink);
      color:#fff!important;
      padding:10px 18px!important;
      border-radius:999px;
    }
    .nav-cta:hover{background:var(--brand)}
    .navbar-toggler{
      border:1px solid var(--line);
      padding:8px 11px;
      color:var(--ink);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .page-banner{
      position:relative;
      overflow:hidden;
      min-height:360px;
      display:flex;
      align-items:center;
      background:#5a3328;
      color:#fff;
    }
    .page-banner:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:url('/assets/images/backpic/back-2.webp');
      background-size:cover;
      background-position:center;
      opacity:.42;
    }
    .page-banner:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,rgba(36,22,18,.92),rgba(62,34,25,.45),rgba(36,22,18,.2));
    }
    .banner-content{
      position:relative;
      z-index:1;
      max-width:760px;
      padding:74px 0 68px;
    }
    .eyebrow,.tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      padding:5px 11px;
      color:var(--brand-dark);
      font-size:12px;
      line-height:1.4;
      font-weight:800;
    }
    .eyebrow:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--brand);
    }
    .page-banner .eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);color:#ffe4d7}
    .page-banner h1{
      font-size:clamp(38px,6vw,68px);
      line-height:1.15;
      letter-spacing:-2px;
      margin:20px 0 17px;
      font-weight:900;
    }
    .page-banner p{
      max-width:690px;
      margin:0;
      color:#f5e8df;
      font-size:18px;
    }
    .crumb{
      position:absolute;
      right:0;
      bottom:28px;
      z-index:2;
      color:#f5dace;
      font-size:13px;
    }
    .section{padding:78px 0}
    .section.compact{padding:58px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:end;
      margin-bottom:31px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(27px,4vw,42px);
      line-height:1.25;
      letter-spacing:-1px;
      font-weight:900;
    }
    .section-head p{
      max-width:590px;
      color:var(--muted);
      margin:0;
    }
    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);
      gap:46px;
      align-items:start;
    }
    .reading-column{
      max-width:780px;
      font-size:16px;
    }
    .reading-column .lead{
      color:#4e555d;
      font-size:19px;
      line-height:1.85;
    }
    .reading-column p{margin:0 0 21px}
    .reading-column h2{
      font-size:27px;
      line-height:1.35;
      margin:36px 0 14px;
    }
    .reading-column h3{
      font-size:19px;
      margin:25px 0 8px;
    }
    .reading-column blockquote{
      margin:28px 0;
      padding:22px 25px;
      border-left:4px solid var(--brand);
      background:#fff3e9;
      color:#61463b;
      border-radius:0 14px 14px 0;
    }
    .side-card{
      position:sticky;
      top:104px;
      border:1px solid var(--line);
      background:var(--paper);
      border-radius:var(--radius);
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .side-card img{height:220px}
    .side-card-body{padding:24px}
    .side-card h3{font-size:22px;margin:0 0 9px}
    .side-card p{color:var(--muted);font-size:14px;margin:0 0 18px}
    .side-list{list-style:none;padding:0;margin:20px 0 0}
    .side-list li{
      display:flex;
      justify-content:space-between;
      gap:15px;
      border-top:1px solid var(--line);
      padding:11px 0;
      font-size:13px;
    }
    .side-list span{color:var(--brand);font-weight:800}
    .btn-main,.btn-outline,.btn-text{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:45px;
      padding:10px 19px;
      border-radius:11px;
      font-weight:800;
      border:1px solid transparent;
      transition:.25s ease;
    }
    .btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}
    .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#cdbfb3;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--brand);color:var(--brand);background:#fff}
    .btn-text{color:var(--brand);padding-left:0;padding-right:0;min-height:30px}
    .btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}
    .btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,.nav-link:focus-visible,
    input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(239,107,60,.35);
      outline-offset:3px;
    }
    .topic-band{background:var(--soft)}
    .topic-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .topic-card{
      display:grid;
      grid-template-columns:170px 1fr;
      min-height:190px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
      transition:.25s ease;
    }
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#e6a085}
    .topic-card img{height:100%;min-height:190px}
    .topic-card-body{padding:22px}
    .topic-card h3{font-size:20px;line-height:1.4;margin:12px 0 7px}
    .topic-card p{color:var(--muted);font-size:14px;margin:0 0 11px}
    .numbered-content{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:40px;
      align-items:start;
    }
    .number-intro{
      padding:28px;
      background:var(--plum);
      color:#fff;
      border-radius:var(--radius);
      min-height:300px;
    }
    .number-intro h2{font-size:31px;line-height:1.35;margin:0 0 14px}
    .number-intro p{color:#ead8cf;margin:0}
    .number-list{counter-reset:guide;padding:0;margin:0;list-style:none}
    .number-list li{
      counter-increment:guide;
      display:grid;
      grid-template-columns:58px 1fr;
      gap:18px;
      padding:21px 0;
      border-bottom:1px solid var(--line);
    }
    .number-list li:before{
      content:"0" counter(guide);
      color:var(--brand);
      font-size:24px;
      font-weight:900;
    }
    .number-list h3{font-size:19px;margin:0 0 5px}
    .number-list p{color:var(--muted);font-size:14px;margin:0}
    .quote-section{background:var(--mint)}
    .quote-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:32px;
      align-items:center;
    }
    .quote-grid img{
      height:330px;
      border-radius:24px;
      box-shadow:var(--shadow);
    }
    .quote-copy h2{font-size:35px;line-height:1.35;margin:0 0 16px}
    .quote-copy p{color:#53665f;font-size:16px}
    .quote-copy .mark{
      display:block;
      color:var(--brand-dark);
      font-size:46px;
      line-height:1;
      font-weight:900;
      margin-bottom:10px;
    }
    .detail-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .detail-card{
      background:#fff;
      border:1px solid var(--line);
      padding:25px;
      border-radius:16px;
      min-height:220px;
    }
    .detail-card:nth-child(2){background:#fff4e8}
    .detail-card:nth-child(3){background:#f0f7f2}
    .detail-card h3{font-size:20px;margin:14px 0 8px}
    .detail-card p{color:var(--muted);font-size:14px;margin:0}
    .related{
      background:#fff;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .related-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
    }
    .related-card{
      border:1px solid var(--line);
      border-radius:16px;
      overflow:hidden;
      background:var(--paper);
      transition:.25s ease;
    }
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .related-card:first-child{grid-row:span 2}
    .related-card img{height:185px}
    .related-card:first-child img{height:310px}
    .related-body{padding:20px}
    .related-body h3{font-size:19px;line-height:1.4;margin:9px 0}
    .related-body p{font-size:13px;color:var(--muted);margin:0 0 10px}
    .faq-section{background:#faf3ec}
    .faq-layout{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:50px;
      align-items:start;
    }
    .faq-layout h2{font-size:35px;line-height:1.35;margin:0 0 13px}
    .faq-layout .faq-intro{color:var(--muted);margin:0}
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:12px!important;
      overflow:hidden;
      margin-bottom:10px;
      background:#fff;
    }
    .accordion-button{
      font-weight:800;
      color:var(--ink);
      background:#fff;
      padding:19px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){color:var(--brand-dark);background:#fff8f2}
    .accordion-button:after{filter:sepia(1) saturate(4)}
    .accordion-body{padding:0 19px 19px;color:var(--muted);font-size:14px}
    .feedback{
      padding:58px 0;
      background:var(--plum);
      color:#fff;
    }
    .feedback-grid{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:45px;
      align-items:start;
    }
    .feedback h2{font-size:35px;line-height:1.35;margin:0 0 13px}
    .feedback p{color:#ead8cf}
    .feedback-form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.15);
      padding:25px;
      border-radius:18px;
    }
    .feedback-form .full{grid-column:1/-1}
    .feedback-form label{display:block;color:#f9e6dc;font-size:13px;font-weight:700;margin-bottom:5px}
    .feedback-form input,.feedback-form select,.feedback-form textarea{
      width:100%;
      border:1px solid rgba(255,255,255,.25);
      background:#fffaf7;
      color:var(--ink);
      border-radius:10px;
      padding:10px 12px;
    }
    .feedback-form textarea{min-height:110px;resize:vertical}
    .consent{display:flex;align-items:flex-start;gap:8px;color:#e8d6cd;font-size:12px}
    .consent input{width:auto;margin-top:5px}
    .form-note{grid-column:1/-1;color:#f5cbb9;font-size:12px;margin:0}
    .footer{
      background:#241f1d;
      color:#d8ccc5;
      padding:53px 0 22px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .9fr 1fr;
      gap:34px;
    }
    .footer .brand{color:#fff}
    .footer .brand span{color:var(--brand)}
    .footer p{font-size:13px;color:#b8aaa2;margin:0 0 8px}
    .footer h3{font-size:15px;color:#fff;margin:0 0 15px}
    .footer a{color:#b8aaa2}
    .footer a:hover{color:#ff9a72}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:35px;
      padding-top:18px;
      color:#9d918a;
      font-size:12px;
    }
    .mobile-tabs{
      display:none;
    }
    @media (max-width:991.98px){
      .navbar-nav{padding:15px 0}
      .nav-link{margin:2px 0}
      .page-banner{min-height:330px}
      .article-layout,.numbered-content,.quote-grid,.faq-layout,.feedback-grid{grid-template-columns:1fr;gap:28px}
      .side-card{position:static}
      .detail-grid{grid-template-columns:1fr 1fr}
      .related-grid{grid-template-columns:1fr 1fr}
      .related-card:first-child{grid-row:auto}
      .related-card:first-child img{height:220px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767.98px){
      body{padding-bottom:72px}
      .navbar{min-height:68px}
      .page-banner h1{font-size:42px;letter-spacing:-1px}
      .page-banner p{font-size:16px}
      .crumb{position:static;margin-top:25px}
      .banner-content{padding:58px 0 40px}
      .section{padding:57px 0}
      .section-head{display:block;margin-bottom:23px}
      .section-head p{margin-top:12px}
      .topic-grid,.detail-grid,.related-grid{grid-template-columns:1fr}
      .topic-card{grid-template-columns:125px 1fr}
      .topic-card img{min-height:170px}
      .topic-card-body{padding:17px}
      .topic-card h3{font-size:18px}
      .quote-grid img{height:245px}
      .feedback-form{grid-template-columns:1fr;padding:19px}
      .feedback-form .full,.form-note{grid-column:auto}
      .footer-grid{grid-template-columns:1fr 1fr;gap:23px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom div+div{margin-top:8px}
      .mobile-tabs{
        position:fixed;
        display:grid;
        grid-template-columns:repeat(5,1fr);
        left:0;
        right:0;
        bottom:0;
        z-index:30;
        background:rgba(255,250,244,.97);
        border-top:1px solid var(--line);
        box-shadow:0 -8px 25px rgba(58,38,24,.08);
        padding:8px 8px calc(8px + env(safe-area-inset-bottom));
      }
      .mobile-tabs a{
        display:flex;
        flex-direction:column;
        align-items:center;
        gap:2px;
        color:#77716c;
        font-size:10px;
        font-weight:800;
        line-height:1.2;
      }
      .mobile-tabs a span:first-child{font-size:18px;line-height:1.1}
      .mobile-tabs a.active{color:var(--brand)}
    }
    @media (max-width:520px){
      .container{padding-left:18px;padding-right:18px}
      .brand{font-size:21px}
      .page-banner h1{font-size:35px}
      .topic-card{display:block}
      .topic-card img{height:180px}
      .detail-card{min-height:0}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category3 */
:root{
      --brand:#ef6b3c;
      --brand-dark:#bd482c;
      --ink:#20252b;
      --muted:#69717b;
      --cream:#fffaf4;
      --paper:#fff;
      --soft:#f5eee7;
      --line:#eadfd5;
      --mint:#dcefe8;
      --yellow:#ffd56a;
      --deep:#292421;
      --shadow:0 18px 45px rgba(58,38,24,.09);
      --shadow-sm:0 8px 24px rgba(58,38,24,.07);
      --radius:18px;
      --max:1180px;
    }
    html{scroll-behavior:smooth}
    *,*::before,*::after{box-sizing:border-box}
    body{
      margin:0;
      background:var(--cream);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
      line-height:1.8;
      font-size:15px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .25s ease}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.035em}
    h1{font-size:clamp(2.45rem,5vw,5rem);line-height:1.12;margin:18px 0 20px}
    h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.22;margin:0 0 15px}
    h3{font-size:1.2rem;line-height:1.4}
    p{margin-top:0}
    .container{max-width:var(--max)}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,250,244,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line)
    }
    .navbar{min-height:76px}
    .brand{
      display:inline-block;font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--ink)
    }
    .brand span{color:var(--brand)}
    .brand small{
      display:block;font-size:9px;line-height:1;color:var(--muted);
      letter-spacing:2px;font-weight:700
    }
    .nav-link{
      color:#5e6268!important;font-weight:700;padding:10px 13px!important;border-radius:10px
    }
    .nav-link:hover,.nav-link.active{color:var(--brand)!important;background:#fff0e7}
    .nav-cta{background:var(--ink);color:#fff!important;padding:10px 18px!important;border-radius:999px}
    .nav-cta:hover{background:var(--brand)}
    .navbar-toggler{border:1px solid var(--line);padding:8px 11px;color:var(--ink)}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .eyebrow,.tag{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;
      background:#fff;border:1px solid var(--line);padding:5px 11px;
      color:var(--brand-dark);font-size:12px;font-weight:800
    }
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
    .tag{font-size:11px;padding:4px 9px;background:#fff5ed}
    .hero{
      position:relative;min-height:570px;padding:72px 0 76px;
      background:#f7eee5;overflow:hidden
    }
    .hero:before{
      content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(239,107,60,.22);
      border-radius:50%;right:-130px;top:-170px
    }
    .hero-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:42px;align-items:center;position:relative;z-index:1}
    .hero-copy{font-size:18px;color:#555b63;max-width:560px;margin-bottom:27px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn-main,.btn-outline,.btn-text{
      display:inline-flex;align-items:center;justify-content:center;min-height:45px;
      padding:10px 19px;border-radius:11px;font-weight:800;border:1px solid transparent
    }
    .btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}
    .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#cdbfb3;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--brand);color:var(--brand);background:#fff}
    .btn-text{color:var(--brand);padding-left:0;padding-right:0}
    .btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}
    .btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,
    .nav-link:focus-visible,.form-control:focus-visible,.form-select:focus-visible{
      outline:3px solid rgba(239,107,60,.35);outline-offset:3px
    }
    .hero-visual{
      position:relative;min-height:430px;border-radius:28px;overflow:hidden;
      box-shadow:var(--shadow);background:#442c26
    }
    .hero-visual img{height:430px;opacity:.8}
    .hero-visual:after{
      content:"";position:absolute;inset:0;
      background:linear-gradient(25deg,rgba(25,18,16,.88),rgba(25,18,16,.05) 72%)
    }
    .series-nav{
      position:absolute;z-index:2;left:22px;right:22px;top:20px;
      display:flex;gap:8px;flex-wrap:wrap
    }
    .series-nav a{
      color:#fff;font-size:12px;font-weight:800;padding:6px 11px;
      border:1px solid rgba(255,255,255,.35);border-radius:999px;
      background:rgba(28,19,15,.28);backdrop-filter:blur(5px)
    }
    .series-nav a:hover,.series-nav a.active{background:var(--brand);border-color:var(--brand)}
    .hero-panel{position:absolute;z-index:2;bottom:27px;left:27px;right:27px;color:#fff}
    .hero-panel h3{font-size:clamp(1.45rem,2.5vw,2.1rem);margin:13px 0 7px}
    .hero-panel p{margin:0;color:#f6e8df;max-width:590px}
    .hero-status{
      display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;
      color:#f6e8df;font-size:12px
    }
    .hero-status strong{color:#fff;font-size:18px;margin-right:4px}
    .breadcrumb-wrap{padding:19px 0;border-bottom:1px solid var(--line);background:#fff}
    .breadcrumb{margin:0;font-size:13px;color:var(--muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#c0a998}
    .section{padding:78px 0}
    .section.compact{padding:58px 0}
    .section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:31px}
    .section-head p{max-width:630px;color:var(--muted);margin:0}
    .kicker{font-size:12px;color:var(--brand-dark);font-weight:900;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
    .lead-copy{font-size:17px;color:#515b62;line-height:1.95}
    .reading-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:start}
    .reading-card{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);
      padding:30px;box-shadow:var(--shadow-sm)
    }
    .reading-card p{color:var(--muted);line-height:1.95}
    .reading-index{
      display:flex;align-items:center;justify-content:space-between;
      padding:15px 0;border-bottom:1px solid var(--line)
    }
    .reading-index:last-child{border-bottom:0}
    .reading-index b{font-size:20px;color:var(--brand)}
    .reading-index span{font-size:14px;font-weight:800}
    .reading-body p{color:var(--muted);font-size:16px;line-height:2;margin-bottom:18px}
    .soft-section{background:var(--soft)}
    .step-layout{display:grid;grid-template-columns:1.16fr .84fr;gap:46px;align-items:start}
    .step-flow{position:relative;padding-left:10px}
    .step-flow:before{
      content:"";position:absolute;left:27px;top:28px;bottom:28px;width:1px;background:#d8c6b7
    }
    .step-item{display:grid;grid-template-columns:56px 1fr;gap:20px;position:relative;padding:0 0 28px}
    .step-item:last-child{padding-bottom:0}
    .step-no{
      width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
      background:var(--brand);color:#fff;font-weight:900;position:relative;z-index:1
    }
    .step-item h3{margin:0 0 6px}
    .step-item p{color:var(--muted);margin:0;max-width:640px}
    .tip-box{
      border-radius:var(--radius);padding:30px;background:var(--deep);color:#fff;
      box-shadow:var(--shadow)
    }
    .tip-box .tag{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#ffd3bf}
    .tip-box h3{font-size:1.6rem;margin:20px 0 11px}
    .tip-box p{color:#e7d8d0}
    .tip-list{list-style:none;padding:0;margin:22px 0 0}
    .tip-list li{padding:12px 0;border-top:1px solid rgba(255,255,255,.16);color:#f5e9e2}
    .tip-list li:before{content:"✓";color:var(--yellow);font-weight:900;margin-right:9px}
    .scene-section{background:var(--mint)}
    .scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .scene-card{
      background:#fff;border:1px solid rgba(62,106,90,.18);border-radius:var(--radius);
      padding:25px;display:grid;grid-template-columns:78px 1fr;gap:20px;align-items:start;
      transition:.25s ease
    }
    .scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .scene-icon{
      width:70px;height:70px;border-radius:18px;background:#eaf7f0;color:#377763;
      display:grid;place-items:center;font-weight:900;font-size:22px
    }
    .scene-card h3{margin:0 0 7px}
    .scene-card p{color:#60716a;margin:0;font-size:14px}
    .note-band{background:#fff}
    .note-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:25px}
    .note-main{
      padding:34px;background:#fff8f1;border:1px solid var(--line);border-radius:var(--radius)
    }
    .note-main h3{font-size:1.65rem;margin:14px 0}
    .note-main p{color:var(--muted);line-height:1.95}
    .note-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:23px}
    .note-point{padding:15px;background:#fff;border:1px solid var(--line);border-radius:12px}
    .note-point strong{display:block;margin-bottom:4px}
    .note-point span{font-size:13px;color:var(--muted)}
    .quick-panel{background:#f1e4d9;border-radius:var(--radius);padding:27px}
    .quick-panel h3{margin-top:0}
    .quick-panel ul{padding-left:18px;color:#5e625f;margin-bottom:0}
    .quick-panel li{padding:6px 0}
    .content-strip{background:#292421;color:#fff}
    .strip-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:45px;align-items:center}
    .strip-grid p{color:#ddcfca;line-height:1.9}
    .mini-list{border-top:1px solid rgba(255,255,255,.16)}
    .mini-item{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.16)}
    .mini-item span{color:#d8a38f;font-size:12px}
    .mini-item a{font-weight:800}
    .mini-item a:hover{color:var(--yellow)}
    .faq-section{background:#faf3ec}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}
    .faq-aside p{color:var(--muted);line-height:1.9}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:#fff}
    .accordion-button{font-weight:800;color:var(--ink);background:#fff;padding:19px}
    .accordion-button:not(.collapsed){color:var(--brand-dark);background:#fff7f1;box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(239,107,60,.18)}
    .accordion-button:after{background-image:none;content:"+";font-size:23px;color:var(--brand);font-weight:400;width:auto;height:auto}
    .accordion-button:not(.collapsed):after{content:"−";transform:none}
    .accordion-body{color:var(--muted);padding:0 19px 20px;line-height:1.9}
    .feedback{padding:78px 0;background:#f7eee5}
    .feedback-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:start}
    .feedback-copy p{color:var(--muted);line-height:1.95}
    .feedback-card{background:#fff;padding:30px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .form-label{font-weight:800;font-size:13px;margin-bottom:6px}
    .form-control,.form-select{
      border:1px solid #d9cabe;border-radius:10px;padding:11px 13px;background:#fffaf7;color:var(--ink)
    }
    .form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(239,107,60,.12)}
    .form-check-label{font-size:13px;color:var(--muted)}
    .form-note{font-size:12px;color:#8c8179;margin-top:12px}
    .related{background:#fff}
    .related-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}
    .related-card{border:1px solid var(--line);border-radius:15px;padding:21px;background:#fff;transition:.25s ease}
    .related-card:hover{transform:translateY(-4px);border-color:#e7a88f;box-shadow:var(--shadow-sm)}
    .related-card h3{margin:15px 0 7px;font-size:1.12rem}
    .related-card p{color:var(--muted);font-size:13px;margin:0 0 12px}
    .footer{background:#292421;color:#d9cfca;padding:61px 0 23px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:35px}
    .footer .brand{color:#fff}
    .footer p{font-size:13px;line-height:1.8;color:#b9ada6}
    .footer h3{color:#fff;font-size:15px;margin:6px 0 13px}
    .footer a{color:#cfc2bb;font-size:13px}
    .footer a:hover{color:#ff9b78}
    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;
      display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#9d918a
    }
    .mobile-tabs{
      display:none;position:fixed;z-index:60;left:0;right:0;bottom:0;
      background:rgba(255,250,244,.97);border-top:1px solid var(--line);
      padding:7px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -8px 25px rgba(58,38,24,.08)
    }
    .mobile-tabs .tab-link{flex:1;text-align:center;color:#76716d;font-size:11px;font-weight:800}
    .mobile-tabs .tab-link span{display:block;font-size:18px;line-height:1.25}
    .mobile-tabs .tab-link.active{color:var(--brand)}
    @media (max-width:991.98px){
      .navbar-collapse{padding:14px 0 8px}
      .nav-cta{display:inline-block;margin-top:7px}
      .hero-grid,.reading-grid,.step-layout,.note-grid,.strip-grid,.feedback-grid,.faq-layout{grid-template-columns:1fr}
      .hero{padding-top:54px}
      .hero-visual{min-height:390px}
      .hero-visual img{height:390px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767.98px){
      body{font-size:14px;padding-bottom:68px}
      .navbar{min-height:68px}
      .hero{padding:40px 0 45px}
      .hero-copy{font-size:16px}
      .hero-visual,.hero-visual img{min-height:340px;height:340px}
      .section,.feedback{padding:55px 0}
      .section-head{display:block;margin-bottom:23px}
      .section-head p{margin-top:10px}
      .scene-grid,.related-grid{grid-template-columns:1fr}
      .scene-card{grid-template-columns:58px 1fr;padding:20px}
      .scene-icon{width:54px;height:54px;border-radius:14px;font-size:18px}
      .note-points{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom div+div{margin-top:7px}
      .mobile-tabs{display:flex}
    }
    @media (max-width:575.98px){
      h1{font-size:2.35rem}
      h2{font-size:1.9rem}
      .container{padding-left:20px;padding-right:20px}
      .hero-actions a{width:100%}
      .hero-status{gap:12px}
      .series-nav{left:15px;right:15px;top:15px}
      .hero-panel{left:18px;right:18px;bottom:19px}
      .reading-card,.feedback-card{padding:22px}
      .step-item{grid-template-columns:44px 1fr;gap:13px}
      .step-flow:before{left:22px}
      .mini-item{display:block}
      .mini-item span{display:block;margin-top:3px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category5 */
:root{
      --brand:#ef6b3c;--brand-dark:#bd482c;--ink:#20252b;--muted:#69717b;
      --cream:#fffaf4;--paper:#fff;--soft:#f5eee7;--line:#eadfd5;--mint:#dcefe8;
      --yellow:#ffd56a;--shadow:0 18px 45px rgba(58,38,24,.09);--radius:18px;--max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8;font-size:15px;padding-bottom:0}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max)}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,244,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .navbar{min-height:76px}
    .brand{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--ink)}
    .brand span{color:var(--brand)}
    .brand small{display:block;font-size:9px;line-height:1;color:var(--muted);letter-spacing:2px;font-weight:700}
    .nav-link{color:#5e6268!important;font-weight:700;padding:10px 13px!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--brand)!important;background:#fff0e7}
    .nav-cta{background:var(--ink);color:#fff!important;padding:10px 18px!important;border-radius:999px}
    .nav-cta:hover{background:var(--brand)}
    .navbar-toggler{border:1px solid var(--line);padding:8px 11px}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .btn-main,.btn-outline,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 19px;border-radius:11px;font-weight:800;border:1px solid transparent}
    .btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}
    .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#cdbfb3;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--brand);color:var(--brand);background:#fff}
    .btn-text{color:var(--brand);padding-left:0;padding-right:0}
    .btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}
    .btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,.nav-link:focus-visible,.form-control:focus-visible,.form-select:focus-visible{outline:3px solid rgba(239,107,60,.35);outline-offset:3px}
    .tag,.eyebrow{display:inline-flex;align-items:center;gap:7px;border-radius:999px;background:#fff;border:1px solid var(--line);padding:5px 11px;color:var(--brand-dark);font-size:12px;font-weight:800}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
    .section{padding:76px 0}
    .section.compact{padding:56px 0}
    .section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
    .section-head p{max-width:650px;color:var(--muted);margin:0}
    h1,h2,h3{font-weight:900;letter-spacing:-.035em;line-height:1.25}
    h1{font-size:clamp(38px,5vw,68px);margin:17px 0 18px}
    h2{font-size:clamp(28px,3.4vw,44px);margin:0 0 12px}
    h3{font-size:20px}
    .breadcrumb-wrap{background:#fff;border-bottom:1px solid var(--line)}
    .breadcrumb{margin:0;padding:13px 0;font-size:13px;color:var(--muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#c6b5a8}
    .banner{padding:48px 0 58px;background:#f7eee5;position:relative;overflow:hidden}
    .banner:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-70px;top:-100px;background:rgba(239,107,60,.12)}
    .banner-grid{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
    .banner-copy{max-width:630px}
    .banner-copy p{font-size:18px;color:#5d6268;margin-bottom:24px}
    .banner-visual{min-height:330px;border-radius:26px;overflow:hidden;position:relative;box-shadow:var(--shadow);background:#3d2921}
    .banner-visual img{height:330px;opacity:.78}
    .banner-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(20deg,rgba(24,17,14,.8),transparent 70%)}
    .banner-label{position:absolute;z-index:2;left:25px;bottom:22px;color:#fff}
    .banner-label strong{display:block;font-size:25px}
    .banner-label span{color:#f8e7dc}
    .feature-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
    .feature-main,.feature-side{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(58,38,24,.04)}
    .feature-main img{height:360px}
    .feature-content{padding:25px 28px 28px}
    .feature-content p,.media-card p,.note p,.faq-copy p{color:var(--muted)}
    .feature-side{display:flex;flex-direction:column}
    .feature-side img{height:175px}
    .feature-side .feature-content{padding:20px}
    .media-grid{columns:3 260px;column-gap:18px}
    .media-card{break-inside:avoid;margin:0 0 18px;border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 7px 20px rgba(58,38,24,.04)}
    .media-card img{height:auto;aspect-ratio:1.35/1}
    .media-card.tall img{aspect-ratio:1/1.25}
    .media-card .card-body{padding:18px 19px 20px}
    .media-card h3{margin:7px 0 5px;font-size:19px}
    .meta-line{display:flex;justify-content:space-between;gap:12px;color:#91877e;font-size:12px}
    .editorial{background:var(--ink);color:#fff}
    .editorial-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:44px;align-items:center}
    .editorial-copy p{color:#c7c4bf;max-width:530px}
    .editorial-image{position:relative;border-radius:22px;overflow:hidden}
    .editorial-image img{height:360px}
    .editorial-image:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.2);border-radius:22px}
    .editorial-stamp{position:absolute;z-index:1;right:20px;top:20px;background:var(--yellow);color:var(--ink);padding:10px 13px;border-radius:12px;font-weight:900;font-size:13px}
    .catalog{background:#f1e4d9}
    .catalog-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px}
    .catalog-intro{padding:24px 0}
    .catalog-list{border-top:1px solid #d9c6b6}
    .catalog-item{display:grid;grid-template-columns:70px 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid #d9c6b6}
    .catalog-item .number{font-size:28px;font-weight:900;color:var(--brand-dark)}
    .catalog-item h3{margin:0 0 4px;font-size:18px}
    .catalog-item p{margin:0;color:#6e665f;font-size:14px}
    .view-note{background:var(--mint)}
    .notes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .note{background:#fff;border:1px solid rgba(62,106,90,.18);border-radius:16px;padding:24px}
    .note-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#c8e5da;color:#276450;font-weight:900;margin-bottom:16px}
    .note h3{margin:0 0 7px}
    .related{background:#fff}
    .related-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .related-card{display:grid;grid-template-columns:115px 1fr;gap:16px;padding:16px;border:1px solid var(--line);border-radius:15px;background:#fffaf7}
    .related-card:first-child{display:block;background:#f8eee6}
    .related-card:first-child img{height:190px;margin-bottom:16px}
    .related-card img{height:96px;border-radius:10px}
    .related-card h3{font-size:17px;margin:4px 0}
    .related-card p{font-size:13px;color:var(--muted);margin:5px 0 10px}
    .faq-section{background:#faf3ec}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}
    .faq-copy p{max-width:430px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:#fff}
    .accordion-button{font-weight:800;color:var(--ink);background:#fff;padding:19px}
    .accordion-button:not(.collapsed){color:var(--brand-dark);background:#fff5ed;box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(239,107,60,.17)}
    .accordion-button:after{background-image:none;content:"+";font-size:24px;font-weight:400;color:var(--brand);width:auto;height:auto}
    .accordion-button:not(.collapsed):after{content:"−"}
    .accordion-body{color:var(--muted);padding:0 19px 19px}
    .feedback{padding:70px 0;background:#fff}
    .feedback-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px;align-items:start}
    .feedback-copy p{color:var(--muted)}
    .feedback-form{padding:28px;border:1px solid var(--line);border-radius:20px;background:#fffaf7;box-shadow:var(--shadow)}
    .form-label{font-weight:800;font-size:13px;margin-bottom:6px}
    .form-control,.form-select{border:1px solid #d9c9bd;border-radius:10px;padding:11px 13px;background:#fff}
    .form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(239,107,60,.12)}
    .form-check-label{font-size:13px;color:var(--muted)}
    .form-status{display:none;border-radius:10px;padding:10px 13px;background:#e3f3eb;color:#28644b;font-size:13px;margin-top:13px}
    .footer{background:#20252b;color:#c5c6c5;padding:55px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr 1.1fr;gap:35px}
    .footer p{font-size:13px;color:#aeb1b0;margin:0 0 8px}
    .footer h3{font-size:15px;color:#fff;margin:5px 0 15px}
    .footer a{color:#bfc2c0}
    .footer a:hover{color:var(--yellow)}
    .footer-bottom{border-top:1px solid #3d4247;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#929797}
    .mobile-tabs{display:none}
    @media(max-width:991px){
      .navbar-nav{padding:18px 0}
      .nav-cta{display:inline-block;margin-top:5px}
      .banner-grid,.editorial-grid,.catalog-grid,.feedback-grid{grid-template-columns:1fr}
      .banner-visual{min-height:280px}.banner-visual img{height:280px}
      .editorial-image img{height:300px}
      .feature-layout{grid-template-columns:1fr}
      .related-grid{grid-template-columns:1fr 1fr}
      .related-card:first-child{grid-column:span 2}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:span 3}
    }
    @media(max-width:767px){
      body{padding-bottom:72px}
      .section{padding:55px 0}.section-head{display:block}.section-head p{margin-top:12px}
      h1{font-size:42px}
      .banner{padding:38px 0 42px}
      .banner-copy p{font-size:16px}
      .feature-main img{height:245px}
      .notes-grid{grid-template-columns:1fr}
      .catalog-item{grid-template-columns:48px 1fr}
      .catalog-item .btn-text{grid-column:2}
      .faq-layout{grid-template-columns:1fr;gap:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
      .footer-grid>div:last-child{grid-column:span 2}
      .footer-bottom{display:block}.footer-bottom div+div{margin-top:8px}
      .mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:68px;background:rgba(255,250,244,.97);border-top:1px solid var(--line);z-index:30;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}
      .mobile-tabs a{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:70px}
      .mobile-tabs a span:first-child{font-size:20px;line-height:1}
      .mobile-tabs a:hover,.mobile-tabs a.active{color:var(--brand)}
    }
    @media(max-width:520px){
      .container{padding-left:18px;padding-right:18px}
      .brand{font-size:21px}
      .related-grid{grid-template-columns:1fr}
      .related-card:first-child{grid-column:auto}
      .related-card:first-child img{height:160px}
      .feedback-form{padding:20px}
      .banner-visual{border-radius:18px}
    }

/* roulang page: category4 */
:root{--brand:#ef6b3c;--brand-dark:#bd482c;--ink:#20252b;--muted:#69717b;--cream:#fffaf4;--paper:#fff;--soft:#f5eee7;--line:#eadfd5;--mint:#dcefe8;--yellow:#ffd56a;--shadow:0 18px 45px rgba(58,38,24,.09);--radius:18px;--max:1180px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8;font-size:15px;padding-bottom:0}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max)}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,244,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
    .navbar{min-height:76px}
    .brand{font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--ink)}
    .brand span{color:var(--brand)}
    .brand small{display:block;font-size:9px;line-height:1;color:var(--muted);letter-spacing:2px;font-weight:700}
    .nav-link{color:#5e6268!important;font-weight:700;padding:10px 13px!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--brand)!important;background:#fff0e7}
    .nav-cta{background:var(--ink);color:#fff!important;padding:10px 18px!important;border-radius:999px}
    .nav-cta:hover{background:var(--brand)}
    .navbar-toggler{border:1px solid var(--line);padding:8px 11px;color:var(--ink)}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .page-hero{padding:55px 0 62px;background:#f7eee5}
    .hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;background:#fff;border:1px solid var(--line);padding:5px 11px;color:var(--brand-dark);font-size:12px;font-weight:800}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
    h1{font-size:clamp(36px,5vw,65px);line-height:1.13;letter-spacing:-2px;margin:18px 0}
    h2{font-size:clamp(27px,3.2vw,40px);line-height:1.25;letter-spacing:-1px;margin:0 0 13px}
    h3{line-height:1.35}
    .hero-copy{font-size:17px;color:#555b63;max-width:620px;margin:0 0 25px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn-main,.btn-outline,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 19px;border-radius:11px;font-weight:800;border:1px solid transparent}
    .btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}
    .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{border-color:#cdbfb3;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--brand);color:var(--brand);background:#fff}
    .btn-text{color:var(--brand);padding-left:0;padding-right:0}
    .btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}
    .btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,.nav-link:focus-visible,.form-control:focus{outline:3px solid rgba(239,107,60,.35);outline-offset:3px;box-shadow:none}
    .hero-visual{position:relative;min-height:365px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#422d27}
    .hero-visual img{height:365px;opacity:.78}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(25deg,rgba(25,18,16,.88),transparent 68%)}
    .score-panel{position:absolute;z-index:1;left:24px;right:24px;bottom:23px;color:#fff}
    .score-panel strong{font-size:58px;line-height:1;color:var(--yellow)}
    .score-panel p{margin:8px 0 0;color:#f6e8df}
    .crumbs{padding:18px 0;color:var(--muted);font-size:13px}
    .crumbs a{color:var(--brand-dark)}
    .section{padding:75px 0}
    .section.compact{padding:55px 0}
    .section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}
    .section-head p{max-width:650px;color:var(--muted);margin:0}
    .paper{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 25px rgba(58,38,24,.045)}
    .summary-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .summary-copy{padding:34px}
    .summary-copy p{color:#555b63;margin-bottom:16px}
    .observation-note{padding:28px;background:var(--ink);color:#fff;border-radius:var(--radius)}
    .observation-note p{color:#d9d4cf}
    .metric{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.16);padding:15px 0}
    .metric:last-child{border:0}
    .metric b{font-size:24px;color:var(--yellow)}
    .dimension-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .dimension{padding:24px;border-left:4px solid var(--brand);background:#fff;border-radius:12px;border:1px solid var(--line);transition:.25s}
    .dimension:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .dimension h3{font-size:19px;margin:0 0 7px}
    .dimension p{color:var(--muted);font-size:14px;margin:0}
    .bar{height:8px;background:#f0e5dc;border-radius:99px;margin-top:17px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--brand);border-radius:inherit}
    .compare-section{background:var(--mint)}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:stretch}
    .compare-card{padding:28px;background:rgba(255,255,255,.75);border:1px solid rgba(62,106,90,.2);border-radius:16px}
    .compare-card h3{margin-top:0}
    .compare-list{list-style:none;padding:0;margin:16px 0 0}
    .compare-list li{padding:11px 0;border-bottom:1px solid rgba(62,106,90,.16);color:#53665f}
    .compare-list li:before{content:"＋";color:var(--brand-dark);font-weight:900;margin-right:8px}
    .notice{padding:25px 28px;background:#fff4d5;border:1px solid #f0d58b;border-radius:16px}
    .notice strong{color:#865a15}
    .reading-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .feature-reading{overflow:hidden}
    .feature-reading img{height:280px}
    .reading-body{padding:25px}
    .reading-body p,.mini-reading p{color:var(--muted);font-size:14px}
    .mini-stack{display:grid;gap:14px}
    .mini-reading{display:grid;grid-template-columns:125px 1fr;gap:17px;padding:15px;background:#fff;border:1px solid var(--line);border-radius:14px}
    .mini-reading img{height:105px;border-radius:10px}
    .faq-section{background:#faf3ec}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;margin-bottom:10px;background:#fff}
    .accordion-button{font-weight:800;color:var(--ink);background:#fff;padding:19px}
    .accordion-button:not(.collapsed){color:var(--brand-dark);background:#fff5ed;box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(239,107,60,.18)}
    .accordion-body{color:var(--muted);padding:0 19px 20px}
    .feedback{background:#242b2e;color:#fff}
    .feedback .section-head p{color:#cbd0cf}
    .form-box{padding:30px;background:#fff;border-radius:18px;color:var(--ink)}
    .form-label{font-weight:800;font-size:13px}
    .form-control,.form-select{border:1px solid var(--line);border-radius:10px;padding:11px 13px;background:#fffaf6}
    .form-control:focus,.form-select:focus{border-color:var(--brand)}
    .form-check-label{color:var(--muted);font-size:13px}
    .success-msg{display:none;color:#27815d;font-weight:700;margin-top:12px}
    .recommend-section{background:#f1e4d9}
    .recommend-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .recommend-card{padding:21px;background:#fff;border-radius:15px;border:1px solid var(--line)}
    .recommend-card img{height:150px;border-radius:11px;margin-bottom:16px}
    .recommend-card p{font-size:14px;color:var(--muted)}
    .footer{background:#20252b;color:#d9d4cf;padding:55px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .footer .brand{color:#fff}
    .footer p{font-size:13px;color:#aaa9a6;margin:6px 0}
    .footer h3{font-size:15px;color:#fff;margin:0 0 13px}
    .footer a:hover{color:var(--yellow)}
    .footer-bottom{border-top:1px solid #3c4144;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#999}
    .mobile-tabs{display:none}
    @media(max-width:991px){.navbar-nav{padding:15px 0}.nav-cta{display:inline-block;margin-top:7px}.hero-grid,.summary-grid,.reading-grid,.faq-layout{grid-template-columns:1fr}.hero-visual{min-height:330px}.hero-visual img{height:330px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:767px){body{padding-bottom:68px}.section{padding:53px 0}.page-hero{padding:40px 0 44px}h1{font-size:42px}.section-head{display:block}.section-head p{margin-top:12px}.dimension-grid,.compare-grid,.recommend-grid{grid-template-columns:1fr}.mini-reading{grid-template-columns:100px 1fr}.mini-reading img{height:95px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-bottom{display:block}.footer-bottom div+div{margin-top:8px}.mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;height:68px;background:rgba(255,250,244,.97);border-top:1px solid var(--line);z-index:30;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-tabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:11px;font-weight:800;min-width:19%}.mobile-tabs a span{font-size:20px;line-height:1.1}.mobile-tabs a.active{color:var(--brand)}}
    @media(max-width:520px){.hero-actions a{width:100%}.summary-copy,.observation-note,.form-box{padding:22px}.footer-grid{grid-template-columns:1fr}.crumbs{font-size:12px}.score-panel strong{font-size:48px}}

/* roulang page: category6 */
:root{
      --brand:#ef6b3c;
      --brand-dark:#bd482c;
      --ink:#20252b;
      --muted:#69717b;
      --cream:#fffaf4;
      --paper:#fff;
      --soft:#f5eee7;
      --line:#eadfd5;
      --mint:#dcefe8;
      --yellow:#ffd56a;
      --shadow:0 18px 45px rgba(58,38,24,.09);
      --radius:18px;
      --max:1180px;
      --success:#2e7d5b;
      --warning:#a76510;
      --danger:#c24f44;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      background:var(--cream);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
      line-height:1.85;
      font-size:15px;
      padding-bottom:0;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--brand)}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(239,107,60,.18);color:var(--ink)}
    .container{max-width:var(--max)}
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(255,250,244,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }
    .navbar{min-height:76px;padding-top:.45rem;padding-bottom:.45rem}
    .brand{
      font-size:24px;
      font-weight:900;
      letter-spacing:0;
      color:var(--ink);
      display:inline-flex;
      align-items:flex-end;
      gap:.04rem;
      line-height:1;
    }
    .brand span{color:var(--brand)}
    .brand small{
      display:block;
      font-size:9px;
      line-height:1;
      color:var(--muted);
      letter-spacing:2px;
      font-weight:700;
      margin-left:.55rem;
      transform:translateY(-2px);
    }
    .nav-link{
      color:#5e6268!important;
      font-weight:700;
      padding:10px 13px!important;
      border-radius:10px;
      line-height:1.2;
    }
    .nav-link:hover,.nav-link.active{
      color:var(--brand)!important;
      background:#fff0e7;
    }
    .nav-cta{
      background:var(--ink);
      color:#fff!important;
      padding:10px 18px!important;
      border-radius:999px;
    }
    .nav-cta:hover{background:var(--brand);color:#fff!important}
    .navbar-toggler{
      border:1px solid var(--line);
      padding:8px 11px;
      color:var(--ink);
      border-radius:12px;
      background:#fff;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .navbar-toggler:hover{border-color:#d8c9bb}
    .navbar-toggler span{font-size:18px;line-height:1}
    .nav-link:focus-visible,
    .btn-main:focus-visible,
    .btn-outline:focus-visible,
    .btn-soft:focus-visible,
    .accordion-button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(239,107,60,.32);
      outline-offset:3px;
      box-shadow:none!important;
    }
    .hero{
      padding:34px 0 24px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0)),
        radial-gradient(circle at top right,rgba(255,213,106,.22),transparent 35%),
        linear-gradient(135deg,#fff7ef 0%,#fffaf4 55%,#fdf4eb 100%);
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:start;
    }
    .eyebrow,.tag,.mini-tag,.pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      padding:5px 11px;
      color:var(--brand-dark);
      font-size:12px;
      font-weight:800;
      letter-spacing:0;
      line-height:1.2;
    }
    .eyebrow:before,
    .tag:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--brand);
      flex:none;
    }
    .hero h1{
      margin:.9rem 0 1rem;
      font-size:clamp(34px,4vw,54px);
      line-height:1.08;
      letter-spacing:0;
      font-weight:900;
    }
    .hero-copy{
      font-size:18px;
      color:#555b63;
      max-width:720px;
      margin:0 0 20px;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:10px;
    }
    .btn-main,.btn-outline,.btn-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      min-height:45px;
      padding:10px 19px;
      border-radius:12px;
      font-weight:800;
      border:1px solid transparent;
      transition:all .25s ease;
      white-space:nowrap;
    }
    .btn-main{
      background:var(--brand);
      color:#fff;
      box-shadow:0 9px 20px rgba(239,107,60,.23);
    }
    .btn-main:hover{
      background:var(--brand-dark);
      color:#fff;
      transform:translateY(-2px);
    }
    .btn-outline{
      border-color:#cdbfb3;
      color:var(--ink);
      background:transparent;
    }
    .btn-outline:hover{
      border-color:var(--brand);
      color:var(--brand);
      background:#fff;
      transform:translateY(-2px);
    }
    .btn-soft{
      background:#fff5ed;
      color:var(--brand-dark);
      border-color:#f4dcc9;
    }
    .btn-soft:hover{
      background:#ffe8d7;
      border-color:#efc29f;
      color:var(--brand-dark);
      transform:translateY(-2px);
    }
    .hero-meta{
      display:flex;
      gap:14px 22px;
      flex-wrap:wrap;
      margin-top:22px;
      color:#74706d;
      font-size:13px;
    }
    .hero-meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .hero-meta i{color:var(--brand)}
    .hero-board{
      padding:18px;
      border:1px solid var(--line);
      border-radius:28px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.95),rgba(255,255,255,.88)),
        linear-gradient(135deg,rgba(220,239,232,.42),rgba(255,213,106,.15));
      box-shadow:var(--shadow);
    }
    .hero-status{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:16px;
    }
    .status-chip{
      background:#fff;
      border:1px solid var(--line);
      border-radius:999px;
      padding:8px 12px;
      font-size:12px;
      font-weight:800;
      color:#4f565d;
      display:inline-flex;
      align-items:center;
      gap:7px;
    }
    .status-chip .dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 0 4px rgba(46,125,91,.09);
    }
    .status-chip.secondary .dot{background:var(--warning);box-shadow:0 0 0 4px rgba(167,101,16,.1)}
    .matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .matrix-card{
      border-radius:16px;
      border:1px solid var(--line);
      background:#fff;
      padding:16px;
      min-height:112px;
      transition:.25s ease;
      box-shadow:0 10px 20px rgba(36,24,17,.04);
    }
    .matrix-card:hover{
      transform:translateY(-2px);
      border-color:#e8c7ac;
      box-shadow:0 16px 28px rgba(36,24,17,.08);
    }
    .matrix-card .ic{
      width:38px;height:38px;border-radius:12px;
      background:#fff3ea;
      color:var(--brand);
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:18px;
      margin-bottom:10px;
    }
    .matrix-card strong{display:block;font-size:15px;margin-bottom:5px}
    .matrix-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .section{
      padding:74px 0;
      position:relative;
    }
    .section.compact{padding:58px 0}
    .section.alt{background:linear-gradient(180deg,#fff 0%,#fbf5ee 100%)}
    .section.soft{background:var(--soft)}
    .section.mint{background:linear-gradient(180deg,#edf7f2 0%,#f8fbf9 100%)}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:22px;
      align-items:end;
      margin-bottom:28px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(24px,2.8vw,36px);
      line-height:1.18;
      letter-spacing:0;
      font-weight:900;
    }
    .section-head p{
      max-width:700px;
      color:var(--muted);
      margin:0;
    }
    .breadcrumb-line{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      font-size:13px;
      color:var(--muted);
      margin-bottom:12px;
    }
    .breadcrumb-line a{color:var(--muted)}
    .breadcrumb-line a:hover{color:var(--brand)}
    .split-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:start;
    }
    .soft-panel,
    .info-panel,
    .help-panel,
    .note-panel,
    .form-panel{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:0 12px 25px rgba(49,35,22,.05);
    }
    .soft-panel{padding:24px}
    .note-panel{padding:22px}
    .info-panel{padding:22px}
    .help-panel{padding:18px}
    .form-panel{padding:24px}
    .eyebrow-line{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .mini-tag{
      background:#fff8f0;
      border-color:#f0dfd1;
      color:#97512d;
      padding:5px 10px;
      font-size:11px;
    }
    .lead-text{
      color:#525962;
      font-size:16px;
      margin-bottom:16px;
    }
    .paragraphs p{
      margin-bottom:14px;
      color:#434a51;
    }
    .check-list{
      display:grid;
      gap:12px;
      margin:18px 0 0;
      padding:0;
      list-style:none;
    }
    .check-list li{
      display:grid;
      grid-template-columns:22px 1fr;
      gap:10px;
      align-items:start;
      color:#495058;
    }
    .check-list i{
      color:var(--success);
      margin-top:3px;
    }
    .link-list{
      display:grid;
      gap:12px;
      margin:0;
    }
    .link-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:16px 18px;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
      transition:.25s ease;
    }
    .link-list a:hover{
      transform:translateY(-2px);
      border-color:#e8c8b3;
      box-shadow:0 12px 22px rgba(38,24,17,.06);
    }
    .link-list a span{
      display:block;
      color:var(--muted);
      font-size:12px;
      margin-top:3px;
    }
    .link-list a i{color:var(--brand)}
    .cover-frame{
      border-radius:24px;
      overflow:hidden;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      background:#f4ede5;
    }
    .cover-frame img{aspect-ratio:16/11}
    .cover-caption{
      padding:16px 18px 18px;
      background:#fff;
      border-top:1px solid var(--line);
    }
    .cover-caption h3{
      margin:0 0 6px;
      font-size:18px;
      line-height:1.35;
      font-weight:900;
    }
    .cover-caption p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .metric{
      background:#fff;
      border:1px solid var(--line);
      border-radius:16px;
      padding:20px 18px;
      box-shadow:0 8px 18px rgba(30,21,13,.04);
      min-height:128px;
    }
    .metric strong{
      display:block;
      font-size:36px;
      line-height:1;
      letter-spacing:0;
      margin-bottom:9px;
      color:var(--brand-dark);
      font-weight:900;
    }
    .metric span{display:block;font-weight:800;margin-bottom:6px}
    .metric p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .meter{
      margin-top:14px;
      height:8px;
      border-radius:999px;
      background:#f0e6db;
      overflow:hidden;
    }
    .meter > i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--brand),#f5a15d);
    }
    .case-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:18px;
      align-items:stretch;
    }
    .case-card{
      position:relative;
      overflow:hidden;
      border-radius:22px;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 10px 22px rgba(34,23,16,.05);
      min-height:320px;
    }
    .case-card.tall{min-height:520px}
    .case-card img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .case-card:hover img{transform:scale(1.03)}
    .case-card:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(0deg,rgba(22,16,12,.84),rgba(22,16,12,.2) 64%,rgba(22,16,12,.04));
    }
    .case-content{
      position:absolute;
      inset:auto 0 0;
      z-index:1;
      padding:20px;
      color:#fff;
    }
    .case-content h3{
      margin:8px 0 8px;
      font-size:22px;
      line-height:1.28;
      font-weight:900;
    }
    .case-content p{margin:0 0 12px;color:#f5e9df;font-size:14px;line-height:1.75}
    .case-meta{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      margin-bottom:10px;
    }
    .case-meta .tag{background:rgba(255,255,255,.96);border-color:transparent}
    .case-mini{
      position:absolute;
      right:18px;
      top:18px;
      z-index:1;
      background:rgba(255,255,255,.94);
      border-radius:16px;
      border:1px solid rgba(255,255,255,.4);
      padding:12px 14px;
      min-width:150px;
      box-shadow:0 10px 18px rgba(0,0,0,.12);
      color:var(--ink);
    }
    .case-mini strong{display:block;font-size:18px;line-height:1;margin-bottom:4px}
    .case-mini span{font-size:12px;color:var(--muted)}
    .roadmap{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      counter-reset:path;
    }
    .road-item{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:20px;
      min-height:170px;
      position:relative;
      box-shadow:0 8px 18px rgba(39,27,18,.04);
    }
    .road-item:before{
      counter-increment:path;
      content:"0" counter(path);
      position:absolute;
      right:16px;
      top:12px;
      font-size:20px;
      font-weight:900;
      color:#dec9b7;
    }
    .road-item h3{
      margin:12px 0 8px;
      font-size:17px;
      line-height:1.35;
      font-weight:900;
    }
    .road-item p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.72;
    }
    .road-item .tag{margin-bottom:2px}
    .faq-layout{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:24px;
      align-items:start;
    }
    .faq-note{
      padding:24px;
      background:linear-gradient(180deg,#fff 0%,#fff8f1 100%);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 8px 18px rgba(36,25,18,.04);
      position:sticky;
      top:98px;
    }
    .faq-note h3{
      margin:0 0 12px;
      font-size:24px;
      line-height:1.22;
      font-weight:900;
    }
    .faq-note p{margin:0 0 18px;color:var(--muted)}
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:14px!important;
      overflow:hidden;
      margin-bottom:12px;
      background:#fff;
      box-shadow:0 8px 18px rgba(44,29,18,.04);
    }
    .accordion-button{
      font-weight:800;
      color:var(--ink);
      background:#fff;
      padding:18px 18px;
      line-height:1.45;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand-dark);
      background:#fff6ee;
      box-shadow:none;
    }
    .accordion-button::after{
      background-size:16px 16px;
      opacity:.75;
    }
    .accordion-body{
      color:#4f5760;
      padding:0 18px 18px;
    }
    .accordion-body p{margin-bottom:10px}
    .accordion-body ul{margin:10px 0 0;padding-left:18px}
    .accordion-body li{margin-bottom:8px}
    .timeline{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
    }
    .timeline-list{
      border-left:2px solid #eadfd5;
      padding-left:18px;
      display:grid;
      gap:18px;
    }
    .timeline-item{
      position:relative;
      padding:16px 18px 16px 18px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:0 8px 18px rgba(28,19,12,.04);
    }
    .timeline-item:before{
      content:"";
      position:absolute;
      left:-28px;
      top:24px;
      width:14px;height:14px;
      border-radius:50%;
      background:var(--brand);
      box-shadow:0 0 0 6px rgba(239,107,60,.12);
    }
    .timeline-item .top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:6px;
      font-size:12px;
      color:var(--muted);
    }
    .timeline-item h3{
      margin:0 0 7px;
      font-size:17px;
      line-height:1.35;
      font-weight:900;
    }
    .timeline-item p{
      margin:0 0 10px;
      color:#525962;
      font-size:13px;
      line-height:1.72;
    }
    .timeline-item .btn-text{padding:0}
    .recommend-track{
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:14px;
    }
    .rec-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      box-shadow:0 8px 18px rgba(35,25,16,.04);
      display:flex;
      flex-direction:column;
      min-height:100%;
      transition:.25s ease;
    }
    .rec-card:hover{
      transform:translateY(-3px);
      border-color:#e8c7ac;
      box-shadow:0 14px 28px rgba(35,25,16,.08);
    }
    .rec-card img{aspect-ratio:4/3}
    .rec-body{padding:16px}
    .rec-body h3{font-size:16px;line-height:1.35;margin:0 0 8px;font-weight:900}
    .rec-body p{color:var(--muted);font-size:13px;line-height:1.72;margin:0 0 12px}
    .rec-body .btn-text{padding:0}
    .status-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:start;
    }
    .status-list{
      display:grid;
      gap:12px;
    }
    .status-row{
      display:grid;
      grid-template-columns:74px 1fr;
      gap:14px;
      align-items:center;
      padding:14px 16px;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
    }
    .status-row strong{
      font-size:14px;
      display:block;
      margin-bottom:4px;
    }
    .status-row p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}
    .progress{
      height:10px;
      border-radius:999px;
      background:#f1e8de;
    }
    .progress-bar{
      background:linear-gradient(90deg,var(--brand),#f5a15d);
    }
    .feedback-wrap{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:22px;
      align-items:start;
    }
    .feedback-aside{
      padding:24px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(180deg,#fff 0%,#fff8f1 100%);
      box-shadow:0 8px 18px rgba(37,24,15,.05);
    }
    .feedback-aside h3{
      margin:0 0 12px;
      font-size:24px;
      line-height:1.25;
      font-weight:900;
    }
    .feedback-aside p{color:var(--muted);margin:0 0 18px}
    .feedback-box{
      display:grid;
      gap:12px;
    }
    .feedback-box .item{
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      padding:14px 15px;
    }
    .feedback-box .item strong{display:block;margin-bottom:4px}
    .feedback-box .item span{color:var(--muted);font-size:13px}
    .form-label{
      font-weight:800;
      color:#454b52;
      margin-bottom:7px;
    }
    .form-control,.form-select{
      border:1px solid #d9ccbe;
      border-radius:12px;
      min-height:46px;
      padding:12px 14px;
      background:#fff;
      color:var(--ink);
    }
    .form-control::placeholder{color:#98a0a8}
    .form-control:focus,.form-select:focus{
      border-color:#e8b99a;
      box-shadow:0 0 0 3px rgba(239,107,60,.14);
    }
    textarea.form-control{
      min-height:146px;
      resize:vertical;
    }
    .form-check-input{
      border-color:#ccb9a8;
      box-shadow:none;
    }
    .form-check-input:checked{
      background-color:var(--brand);
      border-color:var(--brand);
    }
    .form-alert{
      display:none;
      margin-top:14px;
      padding:14px 16px;
      border-radius:14px;
      font-weight:700;
    }
    .form-alert.show{display:block}
    .form-alert.success{
      background:rgba(220,239,232,.65);
      color:var(--success);
      border:1px solid rgba(46,125,91,.22);
    }
    .form-alert.error{
      background:rgba(255,241,237,.78);
      color:var(--danger);
      border:1px solid rgba(194,79,68,.2);
    }
    .footer{
      background:#231913;
      color:#f4ebe5;
      padding:48px 0 22px;
      margin-top:0;
      border-top:1px solid rgba(255,255,255,.05);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .72fr .72fr .86fr;
      gap:24px;
      align-items:start;
    }
    .footer .brand{color:#fff}
    .footer .brand span{color:#ffb38d}
    .footer .brand small{color:#8f8a85}
    .footer h3{
      color:#fff;
      margin:0 0 14px;
      font-size:16px;
      font-weight:800;
    }
    .footer p{
      color:#d8cfc8;
      margin:0 0 10px;
      line-height:1.8;
    }
    .footer a{color:#f3dfd2}
    .footer a:hover{color:#ffb38d}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      color:#bfaea0;
      font-size:13px;
    }
    .mobile-tabbar{
      display:none;
    }
    .btn-backtop{
      position:fixed;
      right:18px;
      bottom:18px;
      width:46px;
      height:46px;
      border-radius:50%;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:center;
      color:var(--ink);
      z-index:1040;
    }
    .btn-backtop:hover{color:var(--brand);transform:translateY(-2px)}
    .small-note{
      font-size:12px;
      color:var(--muted);
      line-height:1.7;
    }
    @media (max-width: 1199.98px){
      .recommend-track{grid-template-columns:repeat(3,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1.2fr .9fr .9fr}
      .footer-grid > :last-child{grid-column:1/-1}
      .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .roadmap{grid-template-columns:repeat(2,minmax(0,1fr))}
      .case-grid{grid-template-columns:1fr 1fr}
      .case-card.tall{min-height:420px;grid-column:1/-1}
      .timeline{grid-template-columns:1fr}
      .faq-note{position:relative;top:auto}
    }
    @media (max-width: 991.98px){
      .hero-grid,.split-grid,.faq-layout,.status-grid,.feedback-wrap{grid-template-columns:1fr}
      .section-head{flex-direction:column;align-items:flex-start}
      .recommend-track{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid > :last-child{grid-column:auto}
      .matrix{grid-template-columns:1fr 1fr}
      .case-grid{grid-template-columns:1fr}
      .case-card.tall{min-height:360px;grid-column:auto}
      .roadmap{grid-template-columns:1fr 1fr}
      .mobile-tabbar{display:grid}
    }
    @media (max-width: 767.98px){
      .section{padding:58px 0}
      .hero{padding-top:24px}
      .hero h1{font-size:31px}
      .hero-copy{font-size:16px}
      .matrix{grid-template-columns:1fr}
      .metric-grid,.recommend-track,.footer-grid,.roadmap{grid-template-columns:1fr}
      .hero-meta{gap:12px}
      .help-panel,.soft-panel,.info-panel,.note-panel,.form-panel,.feedback-aside,.faq-note{padding:18px}
      .case-card{min-height:300px}
      .case-card.tall{min-height:320px}
      .cover-caption h3{font-size:17px}
      .btn-main,.btn-outline,.btn-soft{width:100%}
      .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
      .mobile-tabbar{
        position:fixed;
        left:0;
        right:0;
        bottom:0;
        z-index:1045;
        display:grid;
        grid-template-columns:repeat(5,1fr);
        gap:0;
        background:rgba(255,250,244,.98);
        border-top:1px solid var(--line);
        backdrop-filter:blur(14px);
        padding:8px 8px calc(8px + env(safe-area-inset-bottom));
      }
      .tab-item{
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:3px;
        color:#6c737b;
        font-size:11px;
        font-weight:800;
        padding:8px 4px;
        border-radius:14px;
        min-height:56px;
      }
      .tab-item i{font-size:18px;line-height:1}
      .tab-item.active{
        color:var(--brand-dark);
        background:#fff0e7;
      }
      .tab-item:hover{color:var(--brand)}
      body{padding-bottom:88px}
      .btn-backtop{right:14px;bottom:88px}
    }
    @media (max-width: 575.98px){
      .brand{font-size:22px}
      .hero h1{font-size:28px}
      .section-head h2{font-size:23px}
      .accordion-button{padding:16px 16px}
      .accordion-body{padding:0 16px 16px}
      .timeline-item{padding:14px}
    }

/* roulang page: category2 */
:root{
      --brand:#ef6b3c;--brand-dark:#bd482c;--ink:#20252b;--muted:#69717b;
      --cream:#fffaf4;--paper:#fff;--soft:#f5eee7;--line:#eadfd5;--mint:#dcefe8;
      --yellow:#ffd56a;--deep:#292421;--success:#2e7d5b;--warning:#a76510;
      --shadow:0 18px 45px rgba(58,38,24,.09);--shadow-sm:0 8px 24px rgba(58,38,24,.07);
      --radius:18px;--max:1180px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--cream);color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
      font-size:15px;line-height:1.85;padding-bottom:0
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:var(--max)}
    .site-header{
      position:sticky;top:0;z-index:100;background:rgba(255,250,244,.94);
      backdrop-filter:blur(14px);border-bottom:1px solid var(--line)
    }
    .navbar{min-height:76px;padding:8px 0}
    .brand{display:inline-block;font-size:24px;font-weight:900;letter-spacing:-1px;color:var(--ink);line-height:1.05}
    .brand span{color:var(--brand)}
    .brand small{display:block;font-size:9px;line-height:1.25;color:var(--muted);letter-spacing:1.7px;font-weight:800;margin-top:3px}
    .nav-link{color:#5e6268!important;font-weight:750;padding:10px 12px!important;border-radius:10px;font-size:14px}
    .nav-link:hover,.nav-link.active{color:var(--brand)!important;background:#fff0e7}
    .nav-link:focus-visible,.btn-main:focus-visible,.btn-outline:focus-visible,.btn-text:focus-visible,.accordion-button:focus-visible{
      outline:3px solid rgba(239,107,60,.32);outline-offset:3px
    }
    .nav-cta{background:var(--ink);color:#fff!important;padding:10px 17px!important;border-radius:999px}
    .nav-cta:hover{background:var(--brand);color:#fff!important}
    .navbar-toggler{border:1px solid var(--line);padding:7px 11px;border-radius:10px;color:var(--ink)}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(239,107,60,.2)}
    .breadcrumb-wrap{background:#f8f0e9;border-bottom:1px solid var(--line)}
    .breadcrumb{margin:0;padding:13px 0;font-size:13px}
    .breadcrumb-item+.breadcrumb-item::before{color:#a49b93}
    .breadcrumb-item a{color:var(--muted)}
    .breadcrumb-item a:hover{color:var(--brand)}
    .breadcrumb-item.active{color:var(--brand-dark)}
    .news-hero{padding:54px 0 46px;background:var(--soft);position:relative;overflow:hidden}
    .news-hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(239,107,60,.16);border-radius:50%;right:-160px;top:-220px}
    .news-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end;position:relative;z-index:1}
    .eyebrow,.tag{
      display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);
      background:#fff;border-radius:999px;padding:5px 11px;color:var(--brand-dark);font-size:12px;font-weight:800
    }
    .eyebrow:before{content:"";width:7px;height:7px;background:var(--brand);border-radius:50%}
    h1,h2,h3,h4{font-weight:850;letter-spacing:-.035em;line-height:1.3}
    h1{font-size:clamp(34px,5vw,58px);margin:17px 0 16px;max-width:780px}
    h2{font-size:clamp(26px,3.5vw,38px);margin:0}
    h3{font-size:20px}
    .hero-copy{font-size:17px;line-height:1.95;color:#565d65;max-width:730px;margin:0}
    .update-board{background:var(--deep);color:#fff;border-radius:var(--radius);padding:23px 25px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .update-board:before{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:rgba(239,107,60,.2);right:-55px;top:-75px}
    .update-board>div{position:relative;z-index:1}
    .board-title{font-size:13px;color:#f4cfc1;letter-spacing:.08em;margin-bottom:12px}
    .board-row{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13px}
    .board-row strong{font-size:14px}
    .board-row span{color:#c5bcb7}
    .board-row b{font-size:11px;color:var(--yellow);font-weight:800}
    .section{padding:76px 0}
    .section-soft{background:#f8f1ea}
    .section-mint{background:var(--mint)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:30px}
    .section-head p{margin:0;max-width:610px;color:var(--muted)}
    .section-kicker{font-size:12px;color:var(--brand-dark);font-weight:850;letter-spacing:.1em;margin-bottom:8px}
    .notice-strip{border:1px solid #ebd9bd;background:#fff7e8;padding:17px 19px;border-radius:14px;display:flex;gap:13px;align-items:flex-start;color:#72542c}
    .notice-strip b{color:var(--brand-dark);white-space:nowrap}
    .filter-row{display:flex;gap:9px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid var(--line)}
    .filter-chip{border:1px solid var(--line);background:var(--paper);color:#64615e;padding:8px 14px;border-radius:999px;font-size:13px;font-weight:750}
    .filter-chip:hover,.filter-chip.active{border-color:var(--brand);background:#fff0e7;color:var(--brand-dark)}
    .timeline{position:relative;padding-left:34px;margin-top:38px}
    .timeline:before{content:"";position:absolute;left:8px;top:7px;bottom:10px;width:1px;background:#d9cbbf}
    .news-item{position:relative;display:grid;grid-template-columns:150px 1fr;gap:30px;padding:0 0 34px}
    .news-item:before{content:"";position:absolute;left:-31px;top:11px;width:11px;height:11px;border-radius:50%;background:var(--brand);border:3px solid var(--cream);box-shadow:0 0 0 1px var(--brand)}
    .news-date{padding-top:2px;color:var(--brand-dark);font-size:14px;font-weight:850;line-height:1.45}
    .news-date small{display:block;color:#9a928c;font-size:12px;font-weight:650;margin-top:5px}
    .news-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);transition:.25s ease}
    .news-card:hover{transform:translateY(-3px);border-color:#e7b4a1;box-shadow:var(--shadow)}
    .news-card-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:10px}
    .news-card h3{margin:0 0 9px;font-size:22px}
    .news-card p{color:var(--muted);margin:0 0 13px}
    .read-line{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #f0e7df;padding-top:13px;font-size:13px;color:#918983}
    .btn-text{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-weight:850}
    .btn-text:hover{color:var(--brand-dark);letter-spacing:.02em}
    .feature-news{display:grid;grid-template-columns:1.08fr .92fr;gap:22px;align-items:stretch}
    .feature-image{min-height:385px;border-radius:var(--radius);overflow:hidden;position:relative;background:var(--deep)}
    .feature-image img{height:100%;opacity:.78}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(10deg,rgba(34,27,24,.82),transparent 67%)}
    .image-caption{position:absolute;left:27px;right:27px;bottom:22px;color:#fff;z-index:1}
    .image-caption p{margin:7px 0 0;color:#f4ded5;font-size:14px}
    .reading-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
    .reading-panel p{color:var(--muted)}
    .reading-list{list-style:none;padding:0;margin:22px 0 0}
    .reading-list li{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--line)}
    .reading-list b{color:var(--brand);font-size:18px}
    .reading-list span{color:var(--muted);font-size:14px}
    .quote-block{background:var(--deep);color:#fff;border-radius:var(--radius);padding:34px 38px;position:relative;overflow:hidden}
    .quote-block:after{content:"“";position:absolute;right:27px;top:-45px;font-size:180px;line-height:1;color:rgba(255,255,255,.08);font-family:serif}
    .quote-block p{font-size:20px;max-width:820px;line-height:1.85;margin:0;position:relative;z-index:1}
    .quote-block small{display:block;color:#d5b8aa;margin-top:15px;position:relative;z-index:1}
    .digest-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:28px;align-items:start}
    .digest-copy{padding:10px 10px 0 0}
    .digest-copy p{color:var(--muted);margin:17px 0}
    .digest-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    .digest-card img{height:245px}
    .digest-card-body{padding:23px}
    .digest-card-body h3{margin:0 0 8px}
    .digest-card-body p{color:var(--muted);margin:0}
    .related-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .related-main,.related-side{border-radius:var(--radius);overflow:hidden;position:relative;min-height:290px;background:var(--deep);color:#fff}
    .related-main img,.related-side img{height:100%;position:absolute;inset:0;opacity:.72}
    .related-main:after,.related-side:after{content:"";position:absolute;inset:0;background:linear-gradient(15deg,rgba(28,24,22,.86),transparent 72%)}
    .related-inner{position:absolute;z-index:1;left:24px;right:24px;bottom:21px}
    .related-inner h3{margin:10px 0 7px}
    .related-inner p{margin:0;color:#f1dfd5;font-size:14px}
    .cta-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px;background:var(--brand);color:#fff;padding:34px 39px;border-radius:var(--radius);box-shadow:0 16px 35px rgba(189,72,44,.22)}
    .cta-box h2{font-size:31px;margin-bottom:7px}
    .cta-box p{margin:0;color:#fff1ea}
    .btn-main,.btn-outline{display:inline-flex;justify-content:center;align-items:center;min-height:45px;padding:10px 19px;border-radius:11px;font-weight:850;border:1px solid transparent}
    .btn-main{background:var(--brand);color:#fff;box-shadow:0 9px 20px rgba(239,107,60,.23)}
    .btn-main:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{background:#fff;color:var(--brand-dark);border-color:#fff}
    .btn-outline:hover{background:#fff3ed;color:var(--brand-dark);transform:translateY(-2px)}
    .pagination{gap:8px;margin:35px 0 0}
    .page-link{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:10px!important;font-weight:800;padding:8px 13px}
    .page-link:hover,.page-item.active .page-link{border-color:var(--brand);background:var(--brand);color:#fff}
    .footer{background:#292421;color:#d5cfcb;padding:58px 0 22px;margin-top:76px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:34px}
    .footer p{margin:0 0 9px;color:#b8b0ac;font-size:13px;line-height:1.75}
    .footer h3{font-size:15px;color:#fff;margin:4px 0 14px;letter-spacing:0}
    .footer a:hover{color:#ff9d7c}
    .footer .brand{color:#fff}
    .footer .brand small{color:#8f8a85}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#938c87}
    .mobile-tabs{display:none}
    @media(max-width:991.98px){
      .navbar-collapse{padding:12px 0 8px}
      .navbar-nav{align-items:stretch!important;gap:3px!important}
      .news-hero-grid,.feature-news,.digest-grid,.related-grid{grid-template-columns:1fr}
      .update-board{max-width:650px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .section{padding:62px 0}
    }
    @media(max-width:767.98px){
      body{padding-bottom:75px;font-size:14px}
      .navbar{min-height:66px}
      .brand{font-size:22px}
      .news-hero{padding:39px 0 36px}
      h1{font-size:35px}
      .section-head{display:block;margin-bottom:24px}
      .section-head p{margin-top:10px}
      .timeline{padding-left:25px}
      .timeline:before{left:5px}
      .news-item{grid-template-columns:1fr;gap:10px;padding-bottom:25px}
      .news-item:before{left:-24px}
      .news-date{padding-left:0}
      .news-date small{display:inline;margin-left:10px}
      .news-card{padding:20px}
      .news-card h3{font-size:19px}
      .feature-image{min-height:300px}
      .cta-box{grid-template-columns:1fr;padding:29px 25px}
      .footer{margin-top:52px;padding-bottom:23px}
      .footer-grid{grid-template-columns:1fr;gap:24px}
      .footer-bottom{display:block}
      .footer-bottom div+div{margin-top:7px}
      .mobile-tabs{
        position:fixed;display:grid;grid-template-columns:repeat(5,1fr);bottom:0;left:0;right:0;z-index:120;
        background:rgba(41,36,33,.96);backdrop-filter:blur(14px);padding:8px 7px calc(8px + env(safe-area-inset-bottom));
        border-top:1px solid rgba(255,255,255,.12)
      }
      .mobile-tabs a{color:#c4bbb6;text-align:center;font-size:10px;font-weight:750;line-height:1.2;padding:3px 1px}
      .mobile-tabs i{display:block;font-style:normal;font-size:17px;line-height:1.15;margin-bottom:3px}
      .mobile-tabs a.active{color:#ff9b78}
      .mobile-tabs a:focus-visible{outline:2px solid #fff;outline-offset:2px;border-radius:6px}
    }
    @media(max-width:520px){
      .container{padding-left:18px;padding-right:18px}
      h1{font-size:31px}
      .board-row{grid-template-columns:60px 1fr auto;gap:7px;font-size:12px}
      .board-row strong{font-size:12px}
      .news-card-top{align-items:flex-start;flex-direction:column}
      .digest-card img{height:205px}
      .quote-block{padding:27px 24px}
      .quote-block p{font-size:17px}
      .related-main,.related-side{min-height:240px}
    }