/* roulang page: index */
:root{
  --ink:#211728;
  --ink-2:#38263f;
  --plum:#693b76;
  --plum-dark:#351d3e;
  --berry:#a94c83;
  --coral:#ee765f;
  --cream:#fffaf5;
  --mist:#f3eef1;
  --line:#e8dfe7;
  --muted:#786d7d;
  --white:#fff;
  --shadow:0 18px 45px rgba(45,26,51,.10);
  --shadow-sm:0 8px 20px rgba(45,26,51,.08);
  --radius-lg:26px;
  --radius-md:16px;
  --radius-sm:11px;
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.75;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
button,input,select,textarea{font:inherit}
button{border:0;cursor:pointer}
img{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.section{padding:104px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--coral);border-radius:2px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-.04em;margin-top:12px}
.section-head p{max-width:500px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:13px;font-weight:800;transition:.25s ease}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--coral),#c64d78);box-shadow:0 10px 22px rgba(209,83,108,.22)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(209,83,108,.30)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.65);color:var(--plum-dark)}
.btn-ghost:hover{border-color:var(--berry);color:var(--berry);background:#fff}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(238,118,95,.45);outline-offset:3px}
.badge,.tag{display:inline-flex;align-items:center;border-radius:30px;font-size:12px;font-weight:800}
.badge{padding:5px 10px;color:var(--plum);background:#f1e2ef}
.tag{padding:5px 10px;color:var(--muted);background:var(--mist)}
.site-header{position:absolute;z-index:10;top:22px;left:0;right:0}
.nav-shell{min-height:70px;padding:9px 12px 9px 22px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.17);border-radius:22px;background:rgba(38,22,45,.88);box-shadow:0 14px 36px rgba(25,14,31,.18);color:#fff}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.03em;white-space:nowrap}
.logo-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--coral),var(--berry));font-size:17px}
.logo-text{font-size:16px}
.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-links a{padding:10px 14px;border-radius:11px;color:#d9cddd;font-size:14px}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.13)}
.nav-action{margin-left:12px}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;background:#fff;color:var(--ink);font-size:20px}
.hero{position:relative;overflow:hidden;padding:174px 0 92px;background:
 radial-gradient(circle at 82% 20%,rgba(189,91,143,.35),transparent 28%),
 linear-gradient(135deg,#28172f 0%,#45234e 55%,#6f3c71 100%);color:#fff}
.hero:after{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(255,255,255,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.3) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 82%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.hero h1{max-width:720px;font-size:clamp(40px,6vw,72px);line-height:1.12;letter-spacing:-.065em;margin:18px 0 24px}
.hero-copy{max-width:650px;color:#e8dce9;font-size:18px;line-height:1.9}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.08)}
.hero-note{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:#d8c9dc;font-size:13px}
.hero-note strong{display:block;color:#fff;font-size:22px;line-height:1.2}
.hero-panel{padding:26px;border:1px solid rgba(255,255,255,.18);border-radius:28px;background:rgba(20,12,25,.32);box-shadow:0 22px 60px rgba(20,7,27,.2)}
.panel-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.13)}
.status{display:flex;align-items:center;gap:8px;color:#d9f2df;font-size:12px}
.status i{width:8px;height:8px;border-radius:50%;background:#79d79a;box-shadow:0 0 0 5px rgba(121,215,154,.13)}
.panel-score{padding:25px 0 18px}
.panel-score small{color:#c9b8ce}.panel-score strong{display:block;font-size:54px;line-height:1.2;letter-spacing:-.06em}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.panel-cell{padding:15px;border-radius:14px;background:rgba(255,255,255,.09)}
.panel-cell small{display:block;color:#cdbdd1;font-size:12px}.panel-cell b{font-size:20px}
.hero-label{color:#f6c0b5}
.metric-layout{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}
.metric{min-height:166px;padding:26px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}
.metric.featured{color:#fff;border:0;background:linear-gradient(135deg,var(--plum-dark),var(--plum))}
.metric small{color:var(--muted);font-weight:700}.featured small{color:#dccce1}
.metric strong{display:block;font-size:43px;line-height:1.2;margin:12px 0 5px;letter-spacing:-.06em}
.metric p{color:var(--muted);font-size:13px}.featured p{color:#e5d9e7}
.matrix{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}
.matrix-card{position:relative;min-height:210px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm)}
.matrix-card.wide{grid-row:span 2;min-height:438px;background:linear-gradient(145deg,#fff 50%,#f5e9f2)}
.matrix-card:hover,.index-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.matrix-card h3{font-size:24px;line-height:1.35;margin:22px 0 10px}
.matrix-card p{color:var(--muted);font-size:14px;max-width:390px}
.card-link{position:absolute;bottom:25px;color:var(--berry);font-size:14px;font-weight:800}
.matrix-number{font-size:13px;color:var(--coral);font-weight:900}
.mini-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:24px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.compare-side{padding:32px}
.compare-side:first-child{background:#f6f1f4;border-right:1px solid var(--line)}
.compare-side h3{font-size:21px;margin-bottom:22px}
.compare-list{display:grid;gap:15px;list-style:none}
.compare-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}
.compare-list li:before{content:"—";color:var(--coral);font-weight:900}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
.faq-intro p{color:var(--muted);margin-top:18px}
.faq-list{display:grid;gap:10px}
details{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#fff}
summary{cursor:pointer;list-style:none;font-weight:800;display:flex;justify-content:space-between;gap:15px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";color:var(--berry);font-size:20px;line-height:1}
details[open]{border-color:#d5b2ce;box-shadow:var(--shadow-sm)}
details[open] summary:after{content:"－"}
details p{padding-top:13px;color:var(--muted);font-size:14px}
.form-section{padding:32px;background:linear-gradient(135deg,#fff1ed,#f5e8f2);border:1px solid #f0d9d6;border-radius:var(--radius-lg)}
.form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.form-copy p{color:var(--muted);margin-top:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px}.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:800}.field label span{color:var(--coral)}
.field input,.field select,.field textarea{width:100%;border:1px solid #dfd2dc;border-radius:11px;background:#fff;padding:12px 14px;color:var(--ink);transition:.2s}
.field textarea{min-height:95px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,76,131,.1);outline:0}
.form-foot{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-tip{font-size:12px;color:var(--muted)}
.cta{margin-top:24px;padding:38px 42px;border-radius:var(--radius-lg);background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta p{color:#cbbdce;margin-top:5px;font-size:14px}
.site-footer{margin-top:104px;padding:58px 0 25px;background:#24162b;color:#d9cddd}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:45px}
.footer-brand .logo{color:#fff;margin-bottom:16px}.footer-brand p{max-width:300px;color:#aa99ae;font-size:13px}
.footer-col h3{color:#fff;font-size:14px;margin-bottom:14px}.footer-col a{display:block;color:#aa99ae;font-size:13px;margin:8px 0}.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#95849a;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:900px){
 .hero-inner,.form-layout,.faq-grid{grid-template-columns:1fr;gap:34px}
 .metric-layout{grid-template-columns:1fr 1fr}.metric.featured{grid-column:1/-1}
 .matrix{grid-template-columns:1fr 1fr}.matrix-card.wide{grid-column:1/-1;grid-row:auto;min-height:280px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .container{width:min(100% - 30px,560px)}.section{padding:70px 0}
 .site-header{top:12px}.nav-shell{padding-left:15px}.logo-text{font-size:13px}.nav-action{display:none}
 .menu-toggle{display:block}.nav-links{display:none;position:absolute;top:78px;left:15px;right:15px;padding:10px;flex-direction:column;align-items:stretch;border-radius:17px;background:var(--ink);box-shadow:var(--shadow)}
 .nav-links.open{display:flex}.nav-links a{padding:13px 15px}
 .hero{padding:135px 0 65px}.hero h1{font-size:42px}.hero-copy{font-size:16px}.hero-panel{padding:20px}
 .hero-note{gap:15px}.metric-layout,.matrix,.compare,.form-grid{grid-template-columns:1fr}
 .metric.featured{grid-column:auto}.matrix-card.wide{grid-column:auto;min-height:300px}
 .compare-side:first-child{border-right:0;border-bottom:1px solid var(--line)}
 .compare-side{padding:25px}.section-head{display:block}.section-head p{margin-top:14px}
 .form-section{padding:24px 18px}.form-foot{align-items:stretch;flex-direction:column}.form-foot .btn{width:100%}
 .cta{padding:28px 22px;display:block}.cta .btn{margin-top:20px;width:100%}
 .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --ink:#211728;
 --ink-2:#38263f;
 --plum:#693b76;
 --plum-dark:#351d3e;
 --berry:#a94c83;
 --coral:#ee765f;
 --cream:#fffaf5;
 --mist:#f3eef1;
 --line:#e8dfe7;
 --muted:#786d7d;
 --white:#fff;
 --green:#5c947b;
 --shadow:0 18px 45px rgba(45,26,51,.10);
 --shadow-sm:0 8px 20px rgba(45,26,51,.08);
 --radius-lg:26px;
 --radius-md:16px;
 --radius-sm:11px;
 --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.75;font-size:16px}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(rgba(105,59,118,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(105,59,118,.035) 1px,transparent 1px);background-size:48px 48px;z-index:-1}
a{color:inherit;text-decoration:none;transition:.25s ease}
button,input,select,textarea{font:inherit}
button{border:0;cursor:pointer}
img{display:block;max-width:100%}
ul{list-style:none}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.section{padding:96px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--coral);border-radius:2px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-.04em;margin-top:12px}
.section-head p{max-width:500px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:13px;font-weight:800;transition:.25s ease}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--coral),#c64d78);box-shadow:0 10px 22px rgba(209,83,108,.22)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(209,83,108,.3)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.7);color:var(--plum-dark)}
.btn-ghost:hover{border-color:var(--berry);color:var(--berry);background:#fff}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(238,118,95,.45);outline-offset:3px}
.badge,.tag{display:inline-flex;align-items:center;border-radius:30px;font-size:12px;font-weight:800}
.badge{padding:5px 10px;color:var(--plum);background:#f1e2ef}
.tag{padding:5px 10px;color:var(--muted);background:var(--mist)}
.site-header{position:absolute;z-index:10;top:22px;left:0;right:0}
.nav-shell{min-height:70px;padding:9px 12px 9px 22px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.17);border-radius:22px;background:rgba(38,22,45,.9);box-shadow:0 14px 36px rgba(25,14,31,.18);color:#fff}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.03em;white-space:nowrap}
.logo-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--coral),var(--berry));font-size:17px}
.logo-text{font-size:16px}
.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-links a{padding:10px 14px;border-radius:11px;color:#d9cddd;font-size:14px}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.13)}
.nav-action{margin-left:12px}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;background:#fff;color:var(--ink);font-size:20px}
.page-hero{padding:156px 0 72px;background:linear-gradient(135deg,#28172f,#512b59 70%,#75416f);color:#fff;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(255,255,255,.32) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.32) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 85%)}
.hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}
.page-hero h1{font-size:clamp(38px,5.5vw,64px);line-height:1.16;letter-spacing:-.06em;margin:18px 0}
.page-hero p{max-width:700px;color:#eaddea;font-size:17px}
.breadcrumb{display:flex;gap:10px;align-items:center;color:#d4c5d7;font-size:13px}
.breadcrumb a:hover{color:#fff}
.hero-stat{padding:26px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);background:rgba(25,12,31,.32)}
.hero-stat small{color:#dfcfe2}
.hero-stat strong{display:block;font-size:54px;line-height:1.1;margin:10px 0;color:#fff}
.hero-stat p{font-size:14px;color:#ddcfe0}
.filter-wrap{padding:28px 0 12px}
.filter-bar{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;box-shadow:var(--shadow-sm)}
.filter-label{font-size:13px;font-weight:800;color:var(--plum-dark);padding:0 10px;white-space:nowrap}
.filter-chip{border:1px solid var(--line);background:var(--cream);color:var(--muted);padding:9px 15px;border-radius:30px;font-size:13px;white-space:nowrap}
.filter-chip:hover,.filter-chip.active{background:var(--plum);border-color:var(--plum);color:#fff}
.search-box{margin-left:auto;display:flex;align-items:center;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--cream)}
.search-box input{width:150px;border:0;background:transparent;padding:10px 12px;outline:0}
.search-box button{background:var(--plum-dark);color:#fff;padding:10px 14px}
.featured-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.featured-card{min-height:320px;padding:34px;border-radius:var(--radius-lg);background:linear-gradient(140deg,#fff,#f4e7f1);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.featured-card:after{content:"";position:absolute;width:210px;height:210px;border-radius:50%;right:-70px;bottom:-80px;background:rgba(169,76,131,.13)}
.featured-card h3{font-size:30px;line-height:1.3;margin:22px 0 12px;max-width:500px}
.featured-card p{color:var(--muted);max-width:520px}
.index-stack{display:grid;gap:12px}
.index-item{display:grid;grid-template-columns:48px 1fr auto;gap:15px;align-items:center;padding:18px;border:1px solid var(--line);background:#fff;border-radius:var(--radius-md);transition:.25s}
.index-item:hover{transform:translateX(4px);border-color:#d5b8d1;box-shadow:var(--shadow-sm)}
.index-no{width:38px;height:38px;border-radius:12px;background:var(--mist);display:grid;place-items:center;color:var(--berry);font-weight:900}
.index-item h3{font-size:16px;margin-bottom:3px}
.index-item p{font-size:13px;color:var(--muted)}
.arrow{color:var(--coral);font-size:20px}
.list-area{padding-top:32px}
.content-list{border-top:1px solid var(--line)}
.content-row{display:grid;grid-template-columns:120px 1fr 180px;gap:24px;align-items:center;padding:25px 8px;border-bottom:1px solid var(--line);transition:.25s}
.content-row:hover{background:rgba(243,238,241,.65);padding-left:16px;padding-right:16px}
.row-mark{height:82px;border-radius:14px;background:linear-gradient(145deg,#e8d7e7,#f6b4a7);display:grid;place-items:center;color:var(--plum-dark);font-weight:900;font-size:24px}
.row-main h3{font-size:21px;line-height:1.35;margin:9px 0 5px}
.row-main p{color:var(--muted);font-size:14px}
.row-meta{text-align:right;color:var(--muted);font-size:13px}
.row-meta a{display:block;color:var(--berry);font-weight:800;margin-top:7px}
.related{background:var(--mist)}
.related-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.related-main,.related-small{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:28px;box-shadow:var(--shadow-sm)}
.related-main{min-height:220px;background:linear-gradient(145deg,#fff,#f7eaf3)}
.related-main h3{font-size:28px;margin:22px 0 8px}
.related-small{display:flex;flex-direction:column;justify-content:space-between}
.related-small h3{font-size:19px;margin:14px 0 8px}
.related-small p,.related-main p{color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:10px;max-width:840px;margin:auto}
details{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;overflow:hidden}
summary{cursor:pointer;list-style:none;padding:19px 22px;font-weight:800;position:relative;padding-right:54px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";position:absolute;right:20px;color:var(--coral);font-size:20px;top:16px}
details[open]{border-color:#d8bdd4;box-shadow:var(--shadow-sm)}
details[open] summary{color:var(--berry)}
details[open] summary:after{content:"－"}
.answer{padding:0 22px 20px;color:var(--muted);font-size:14px}
.cta{padding:58px 0;background:var(--plum-dark);color:#fff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{font-size:clamp(26px,4vw,40px);line-height:1.25}
.cta p{color:#d8c9dc;margin-top:10px}
.site-footer{padding:58px 0 24px;background:#211728;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:42px}
.footer-brand p{max-width:310px;color:#bcaec1;font-size:14px;margin-top:18px}
.footer-col{display:grid;align-content:start;gap:10px}
.footer-col h3{font-size:14px;color:#f0c5bd;margin-bottom:8px}
.footer-col a{font-size:14px;color:#bcaec1}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#96869b}
@media(max-width:900px){
 .hero-content,.featured-layout,.related-layout{grid-template-columns:1fr;gap:28px}
 .hero-stat{max-width:460px}
 .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
 .footer-grid .footer-col:last-child{grid-column:2}
}
@media(max-width:720px){
 .container{width:min(100% - 30px,var(--container))}
 .section{padding:68px 0}
 .site-header{top:12px}
 .nav-shell{padding-left:14px}
 .logo-text{font-size:13px}
 .nav-links{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;padding:10px;background:var(--plum-dark);border-radius:16px;box-shadow:var(--shadow)}
 .nav-links.open{display:flex}
 .nav-links a{text-align:center;padding:13px}
 .menu-toggle{display:block;margin-left:auto}
 .nav-action{display:none}
 .page-hero{padding:128px 0 56px}
 .page-hero h1{font-size:42px}
 .filter-bar{overflow-x:auto;justify-content:flex-start}
 .search-box{display:none}
 .filter-label{padding-left:2px}
 .content-row{grid-template-columns:74px 1fr;gap:15px;padding:20px 0}
 .row-mark{height:70px;font-size:20px}
 .row-meta{grid-column:2;text-align:left;display:flex;gap:14px;align-items:center}
 .row-meta a{margin:0}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-grid .footer-brand{grid-column:1/-1}
 .footer-grid .footer-col:last-child{grid-column:auto}
 .footer-bottom{flex-direction:column;gap:8px;margin-top:34px}
}
@media(max-width:480px){
 .page-hero h1{font-size:36px}
 .featured-card{padding:25px}
 .featured-card h3{font-size:25px}
 .index-item{grid-template-columns:40px 1fr auto;padding:15px 12px}
 .index-item p{font-size:12px}
 .cta-inner{display:block}
 .cta .btn{margin-top:22px}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid .footer-col:last-child{grid-column:auto}
}