/* roulang page: index */
:root{
      --ink:#292326;
      --muted:#766d70;
      --paper:#f7f3ef;
      --card:#fffdfb;
      --line:#e5dcd6;
      --accent:#c95d4d;
      --accent-dark:#9e4036;
      --wine:#4d2833;
      --sand:#ead7c7;
      --olive:#7d8064;
      --shadow:0 18px 45px rgba(64,42,40,.09);
      --radius:20px;
      --small-radius:12px;
      --container:1220px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.8;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(247,243,239,.94);border-bottom:1px solid transparent;transition:.25s}
    .site-header.scrolled{border-color:var(--line);box-shadow:0 8px 24px rgba(52,37,35,.06)}
    .nav{height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--accent);position:relative;box-shadow:5px 5px 0 var(--sand)}
    .brand-mark:after{content:"";position:absolute;width:10px;height:10px;border:2px solid #fff;border-radius:50%;left:11px;top:8px}
    .brand-text{font-size:17px}
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-links a{padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px}
    .nav-links a:hover,.nav-links a.active{color:var(--accent-dark);background:#f0e3db}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .language{display:flex;border:1px solid var(--line);border-radius:99px;padding:3px;background:#fffaf7;color:var(--muted);font-size:12px}
    .language span{padding:4px 9px;border-radius:99px}
    .language .current{background:var(--wine);color:#fff}
    .menu-toggle{display:none;border:1px solid var(--line);background:#fffaf7;border-radius:10px;width:40px;height:40px;color:var(--wine)}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 19px;border-radius:11px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s}
    .button-primary{background:var(--accent);color:#fff;box-shadow:0 8px 18px rgba(201,93,77,.2)}
    .button-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
    .button-secondary{background:#fffaf7;border-color:var(--line);color:var(--wine)}
    .button-secondary:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
    .button:focus-visible,.nav a:focus-visible,.faq-question:focus-visible,input:focus-visible{outline:3px solid rgba(201,93,77,.3);outline-offset:3px}
    .hero{padding:78px 0 70px;background:linear-gradient(100deg,#f7f3ef 0%,#f4eae2 58%,#ead7c7 100%);border-bottom:1px solid var(--line)}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:var(--accent)}
    h1,h2,h3{font-weight:800;letter-spacing:-.045em;line-height:1.2;color:var(--wine)}
    h1{font-size:clamp(38px,5vw,70px);max-width:680px;margin:20px 0 22px}
    .hero-copy{font-size:17px;color:#62575a;max-width:650px;line-height:1.95}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}
    .hero-note{margin-top:21px;color:var(--muted);font-size:12px}
    .index-panel{background:var(--wine);color:#fff;border-radius:24px;padding:27px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .index-panel:before{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-45px;top:-60px}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:18px}
    .panel-label{font-size:12px;color:#d9c3bc;letter-spacing:.1em}
    .status{font-size:11px;padding:5px 9px;background:#756152;border-radius:99px;color:#fff0e7}
    .panel-title{font-size:24px;margin:24px 0 20px;color:#fff}
    .index-row{display:flex;align-items:center;gap:13px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .index-num{font-family:Georgia,serif;color:#e7a38d;font-size:20px;width:25px}
    .index-info{flex:1}.index-info strong{display:block;font-size:15px}.index-info small{color:#cdb8b2;font-size:12px}
    .index-arrow{color:#e7a38d;font-size:20px}
    .mini-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:21px}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:99px;background:#f2e7df;color:var(--accent-dark);font-size:12px;line-height:1.3}
    .tag.dark{background:rgba(255,255,255,.1);color:#ead8d0}
    .section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
    .section-head h2{font-size:clamp(28px,3.2vw,43px);margin-top:13px}
    .section-head p{max-width:470px;color:var(--muted);line-height:1.85}
    .feature-layout{display:grid;grid-template-columns:260px 1fr;gap:26px}
    .feature-index{border-right:1px solid var(--line);padding-right:25px}
    .feature-index a{display:block;padding:17px 14px;border-bottom:1px solid var(--line);color:var(--muted);font-weight:700}
    .feature-index a:hover,.feature-index a.active{color:var(--accent-dark);background:#f0e3db;border-radius:10px}
    .feature-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow)}
    .feature-panel h3{font-size:28px;margin:14px 0}
    .feature-panel p{color:var(--muted);max-width:650px}
    .feature-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:29px}
    .point{padding:18px;background:#f8f1ec;border-radius:13px;border:1px solid #eee1d8}
    .point strong{display:block;color:var(--wine);margin-bottom:4px}.point span{font-size:13px;color:var(--muted)}
    .scenes{background:#eee5dd}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #d8c9bd;border-bottom:1px solid #d8c9bd}
    .step{padding:28px 24px 30px;border-right:1px solid #d8c9bd;position:relative}
    .step:last-child{border-right:0}.step-num{font:26px Georgia,serif;color:var(--accent);display:block;margin-bottom:20px}
    .step h3{font-size:19px;margin-bottom:9px}.step p{font-size:13px;color:var(--muted)}
    .case-band{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
    .case-main{padding:40px}.case-main h3{font-size:29px;margin:16px 0}.case-main p{color:var(--muted);max-width:590px}
    .case-side{background:var(--wine);color:#fff;padding:40px;display:flex;flex-direction:column;justify-content:center}
    .case-side h3{color:#fff;font-size:20px;margin-bottom:17px}.case-side li{list-style:none;border-bottom:1px solid rgba(255,255,255,.14);padding:11px 0;color:#e5d3cc;font-size:13px}
    .price-grid{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:14px;align-items:stretch}
    .price-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:27px;display:flex;flex-direction:column}
    .price-card.featured{background:var(--wine);color:#fff;border-color:var(--wine);transform:translateY(-8px)}
    .price-card h3{font-size:20px;margin:10px 0}.featured h3{color:#fff}
    .price-card p,.price-card li{color:var(--muted);font-size:13px}.featured p,.featured li{color:#decac3}
    .price-list{margin:23px 0;flex:1}.price-list li{list-style:none;padding:9px 0;border-bottom:1px solid var(--line)}.featured .price-list li{border-color:rgba(255,255,255,.15)}
    .price-card .button{margin-top:auto}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-wrap h2{font-size:38px;margin-top:15px}
    .faq-item{border-top:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 0;border:0;background:none;text-align:left;color:var(--wine);font-weight:700}
    .faq-question span:last-child{font-size:22px;color:var(--accent);transition:.25s}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 38px 20px 0}.faq-item.open .faq-answer{display:block}
    .cta{padding:0 0 95px}.cta-box{background:var(--accent);border-radius:24px;padding:45px 52px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:8%;top:-150px}.cta-box h2{color:#fff;font-size:34px;margin-top:13px}.cta-box p{color:#ffe9df;max-width:620px}.cta-box .button{background:#fff;color:var(--accent-dark);position:relative;z-index:1;white-space:nowrap}.cta-box .button:hover{background:#fff0e8}
    footer{background:var(--wine);color:#e6d4ce;padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.14)}
    footer .brand{color:#fff}footer .brand-mark{box-shadow:5px 5px 0 #755152}footer p{font-size:13px;color:#c9b5af;max-width:340px;margin-top:18px}.footer-col h3{font-size:14px;color:#fff;margin-bottom:15px}.footer-col a{display:block;color:#c9b5af;font-size:13px;padding:4px 0}.footer-col a:hover{color:#fff0e8}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:22px;font-size:12px;color:#ad9692}
    @media(max-width:900px){.nav-links{gap:0}.hero-grid,.case-band,.faq-wrap{grid-template-columns:1fr;gap:34px}.feature-layout{grid-template-columns:1fr}.feature-index{border-right:0;border-bottom:1px solid var(--line);padding:0;display:flex;overflow:auto}.feature-index a{white-space:nowrap}.price-grid{grid-template-columns:1fr 1fr}.price-card.featured{transform:none}.process{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid #d8c9bd}.cta-box{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:640px){.container{width:min(100% - 30px,var(--container))}.nav{height:68px;gap:10px}.brand-text{font-size:14px}.brand-mark{width:30px;height:30px}.nav-links{display:none;position:absolute;left:15px;right:15px;top:73px;background:#fffaf7;border:1px solid var(--line);border-radius:15px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:13px}.menu-toggle{display:block}.nav-tools{margin-left:auto}.nav-tools .button{display:none}.hero{padding:53px 0 45px}h1{font-size:39px}.hero-copy{font-size:15px}.section{padding:65px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:17px}.feature-panel{padding:25px}.feature-panel h3{font-size:24px}.feature-points{grid-template-columns:1fr}.process{grid-template-columns:1fr}.step{border-right:0!important;border-bottom:1px solid #d8c9bd!important}.step:last-child{border-bottom:0!important}.case-main,.case-side{padding:27px}.price-grid{grid-template-columns:1fr}.price-card.featured{order:-1}.faq-wrap{gap:28px}.faq-wrap h2{font-size:30px}.cta{padding-bottom:65px}.cta-box{padding:32px 25px}.cta-box h2{font-size:28px}.footer-grid{grid-template-columns:1fr;gap:27px}.copyright{display:block}.copyright span{display:block;margin-top:7px}}

/* roulang page: category1 */
:root{
      --ink:#292326;
      --muted:#766d70;
      --paper:#f7f3ef;
      --card:#fffdfb;
      --line:#e5dcd6;
      --accent:#c95d4d;
      --accent-dark:#9e4036;
      --wine:#4d2833;
      --sand:#ead7c7;
      --olive:#7d8064;
      --shadow:0 18px 45px rgba(64,42,40,.09);
      --radius:20px;
      --small-radius:12px;
      --container:1220px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.8;font-size:15px}
    h1,h2,h3,p{margin:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.04em}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(247,243,239,.95);border-bottom:1px solid transparent;transition:.25s}
    .site-header.scrolled{border-color:var(--line);box-shadow:0 8px 24px rgba(52,37,35,.06)}
    .nav{height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--accent);position:relative;box-shadow:5px 5px 0 var(--sand);flex:none}
    .brand-mark:after{content:"";position:absolute;width:10px;height:10px;border:2px solid #fff;border-radius:50%;left:11px;top:8px}
    .brand-text{font-size:17px}
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-links a{padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px}
    .nav-links a:hover,.nav-links a.active{color:var(--accent-dark);background:#f0e3db}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .language{display:flex;align-items:center;border:1px solid var(--line);border-radius:99px;background:#fffaf7;padding:4px;color:var(--muted);font-size:12px}
    .language span{padding:5px 9px}
    .language .current{background:var(--wine);border-radius:99px;color:#fff}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 19px;border-radius:11px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s}
    .button-primary{background:var(--accent);color:#fff;box-shadow:0 8px 18px rgba(201,93,77,.2)}
    .button-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
    .button-secondary{background:#fffaf7;border-color:var(--line);color:var(--wine)}
    .button-secondary:hover{border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
    .button:focus-visible,.nav a:focus-visible,.faq-question:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(201,93,77,.3);outline-offset:3px}
    .menu-toggle{display:none;border:1px solid var(--line);background:#fffaf7;border-radius:10px;width:40px;height:40px;color:var(--wine)}
    .page-hero{padding:57px 0 48px;border-bottom:1px solid var(--line);background:#efe3da}
    .breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin-bottom:28px}
    .breadcrumb a:hover{color:var(--accent-dark)}
    .breadcrumb .slash{color:var(--accent)}
    .hero-row{display:grid;grid-template-columns:1fr 330px;gap:55px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.13em}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:var(--accent)}
    .page-hero h1{font-size:clamp(34px,5vw,64px);max-width:760px;margin:15px 0 18px}
    .hero-summary{color:#62575a;max-width:690px;font-size:17px;line-height:1.95}
    .index-meta{background:var(--wine);color:#fff;border-radius:var(--radius);padding:25px;position:relative;overflow:hidden}
    .index-meta:after{content:"01";position:absolute;right:17px;bottom:-22px;color:rgba(255,255,255,.09);font-size:110px;font-weight:900;line-height:1}
    .meta-label{color:#e7b8a7;font-size:12px;font-weight:700;letter-spacing:.12em}
    .meta-title{font-size:22px;margin-top:8px;position:relative;z-index:1}
    .meta-note{font-size:13px;color:#decac3;margin-top:12px;position:relative;z-index:1}
    .section{padding:78px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}
    .section-head h2{font-size:clamp(27px,3.5vw,42px);margin-top:13px}
    .section-head p{max-width:500px;color:var(--muted)}
    .filter-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:36px}
    .filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .search{position:relative;flex:1 1 260px}
    .search input{width:100%;height:44px;padding:0 15px;border:1px solid var(--line);border-radius:10px;background:#fffaf7;color:var(--ink)}
    .search input::placeholder{color:#a59a99}
    .filter-label{font-size:12px;font-weight:800;color:var(--wine);margin-right:2px}
    .filter-chip{height:38px;padding:0 13px;border:1px solid var(--line);border-radius:99px;background:#fffaf7;color:var(--muted);font-size:13px;transition:.2s}
    .filter-chip:hover,.filter-chip.active{background:#f0e3db;border-color:#d9b9aa;color:var(--accent-dark)}
    .clear-filter{margin-left:auto;border:0;background:none;color:var(--accent-dark);font-size:13px;text-decoration:underline;text-underline-offset:3px}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:30px;align-items:start}
    .content-list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .content-item{display:grid;grid-template-columns:76px 1fr auto;gap:22px;align-items:start;padding:27px 30px;border-bottom:1px solid var(--line);transition:.25s}
    .content-item:last-child{border-bottom:0}
    .content-item:hover{background:#fff8f3;padding-left:36px}
    .item-number{font-size:27px;color:var(--accent);font-weight:800;line-height:1}
    .item-main h3{font-size:21px;margin:8px 0 8px}
    .item-main p{font-size:14px;color:var(--muted);line-height:1.75;max-width:630px}
    .item-tags{display:flex;gap:7px;flex-wrap:wrap}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:99px;background:#f2e7df;color:var(--accent-dark);font-size:12px;line-height:1.3}
    .tag.olive{background:#e9ebdf;color:#596044}
    .item-side{text-align:right;color:var(--muted);font-size:12px;white-space:nowrap}
    .item-side a{display:block;color:var(--accent-dark);font-weight:700;margin-top:13px}
    .item-side a:hover{text-decoration:underline}
    .side-column{display:grid;gap:18px}
    .side-card{background:#fffaf7;border:1px solid var(--line);border-radius:var(--small-radius);padding:23px}
    .side-card h3{font-size:18px;margin-bottom:16px}
    .side-list{list-style:none;padding:0;margin:0}
    .side-list li{border-top:1px solid var(--line);padding:12px 0}
    .side-list li:first-child{border-top:0}
    .side-list a{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px}
    .side-list a:hover{color:var(--accent-dark)}
    .tip-box{background:var(--sand);border-radius:var(--small-radius);padding:21px;color:var(--wine);font-size:13px}
    .tip-box strong{display:block;margin-bottom:7px;font-size:15px}
    .empty-state{display:none;padding:45px;text-align:center;color:var(--muted)}
    .related{background:#efe4dc}
    .related-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:14px}
    .related-link{padding:24px;background:var(--card);border:1px solid var(--line);border-radius:16px;min-height:130px;display:flex;flex-direction:column;justify-content:space-between}
    .related-link:first-child{background:var(--wine);color:#fff}
    .related-link:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .related-link small{color:var(--accent-dark);font-weight:700}
    .related-link:first-child small{color:#e7b8a7}
    .related-link strong{font-size:19px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-wrap h2{font-size:38px;margin-top:15px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 0;border:0;background:none;text-align:left;color:var(--wine);font-weight:700}
    .faq-question span:last-child{font-size:22px;color:var(--accent);transition:.25s}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 38px 20px 0}
    .faq-item.open .faq-answer{display:block}
    .cta{padding:0 0 90px}
    .cta-box{background:var(--accent);border-radius:24px;padding:43px 50px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;overflow:hidden;position:relative}
    .cta-box:after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:8%;top:-150px}
    .cta-box h2{color:#fff;font-size:clamp(26px,3vw,35px);margin-top:13px}
    .cta-box p{color:#ffe9df;margin-top:8px}
    .cta-box .button{background:#fff;color:var(--accent-dark);position:relative;z-index:1}
    .cta-box .button:hover{background:#fff4ee}
    footer{background:var(--wine);color:#fff;padding:55px 0 25px}
    footer .brand-text{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:50px;padding-bottom:42px}
    footer p{color:#decac3;max-width:330px;margin-top:18px;font-size:13px}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:14px;color:#f5d8cc;margin-bottom:7px}
    .footer-col a{color:#decac3;font-size:13px}
    .footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
    .copyright{border-top:1px solid rgba(255,255,255,.15);padding-top:20px;display:flex;justify-content:space-between;gap:15px;color:#cdb7b2;font-size:12px}
    @media(max-width:900px){
      .nav{gap:14px}.nav-links{position:absolute;left:24px;right:24px;top:70px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
      .nav-links.open{display:flex}.nav-links a{padding:12px}.menu-toggle{display:block}.nav-tools .button{display:none}
      .hero-row,.content-layout,.faq-wrap{grid-template-columns:1fr}.index-meta{max-width:430px}.side-column{grid-template-columns:1fr 1fr}.related-grid{grid-template-columns:1fr 1fr}
      .related-link:first-child{grid-column:span 2}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:600px){
      .container{width:min(var(--container),calc(100% - 30px))}.nav{height:68px}.brand-text{font-size:15px}.language span{padding:5px 7px}
      .page-hero{padding:38px 0}.hero-row{gap:30px}.page-hero h1{font-size:36px}.hero-summary{font-size:15px}
      .section{padding:57px 0}.section-head{display:block}.section-head p{margin-top:14px}.filter-box{padding:13px}.filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}.search{min-width:100%;order:-1}.filter-label{display:none}.filter-chip{flex:none}.clear-filter{margin-left:0;flex:none}
      .content-item{grid-template-columns:38px 1fr;padding:22px 18px;gap:13px}.content-item:hover{padding-left:22px}.item-side{grid-column:2;text-align:left}.item-side a{display:inline-block;margin-top:7px}
      .side-column{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.related-link:first-child{grid-column:auto}.faq-wrap{gap:27px}.faq-wrap h2{font-size:31px}
      .cta-box{display:block;padding:32px 24px}.cta-box .button{margin-top:22px}.footer-grid{grid-template-columns:1fr;gap:28px}.copyright{display:block}.copyright span{display:block;margin-top:6px}
    }