/* roulang page: index */
:root{
  --ink:#171923;
  --muted:#777b89;
  --paper:#fffaf8;
  --surface:#ffffff;
  --line:#eee3e0;
  --rose:#d94f72;
  --rose-dark:#a52e51;
  --gold:#e4a84c;
  --night:#241c2b;
  --shadow:0 16px 38px rgba(67,35,44,.09);
  --radius:18px;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--wrap),calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.navbar{height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--rose);color:#fff;font-size:18px;box-shadow:0 8px 18px rgba(217,79,114,.25)}
.brand-name{font-size:16px}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-links a{font-size:14px;color:var(--muted);transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--rose-dark)}
.nav-search{display:flex;align-items:center;border:1px solid var(--line);border-radius:99px;padding:5px 7px 5px 14px;background:#fff}
.nav-search input{width:110px;border:0;outline:0;font-size:13px;background:transparent}
.search-btn{width:30px;height:30px;border-radius:50%;background:var(--night);color:#fff}
.menu-btn{display:none;background:none;font-size:24px}
.hero{padding:78px 0 70px;background:linear-gradient(115deg,#fff5f2 0%,#fffaf8 52%,#f8eee9 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--rose-dark);font-weight:800}
h1{font-size:clamp(34px,5vw,64px);line-height:1.16;letter-spacing:0;font-weight:900;margin:15px 0 20px}
h1 em{font-style:normal;color:var(--rose)}
.hero-copy{font-size:17px;color:#62636c;max-width:650px}
.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 20px rgba(217,79,114,.22)}
.btn-primary:hover{background:var(--rose-dark);transform:translateY(-2px)}
.btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-light:hover{border-color:var(--rose);color:var(--rose)}
.hero-panel{background:var(--night);color:#fff;border-radius:24px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;right:-45px;bottom:-65px;width:180px;height:180px;border:1px solid rgba(255,255,255,.14);border-radius:50%}
.panel-top{display:flex;justify-content:space-between;align-items:center;color:#d5cbd6;font-size:13px}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#f36b83;margin-right:7px;box-shadow:0 0 0 5px rgba(243,107,131,.15)}
.panel-title{font-size:27px;line-height:1.35;margin:34px 0 25px;max-width:330px}
.panel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{padding:13px 10px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.05)}
.stat strong{display:block;font-size:22px;color:#fff}
.stat span{font-size:12px;color:#bdb1bf}
main section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-head h2{font-size:30px;line-height:1.25;margin-top:8px}
.section-head p{max-width:570px;color:var(--muted);font-size:14px}
.text-link{color:var(--rose-dark);font-weight:700;font-size:14px;white-space:nowrap}
.grid{display:grid;gap:18px}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-6{grid-template-columns:repeat(6,1fr)}
.media-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#e8bbc5}
.thumb{height:190px;position:relative;overflow:hidden;background:#e9d9d6}
.thumb img{height:100%;transition:.4s}
.media-card:hover .thumb img{transform:scale(1.05)}
.thumb:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(22,12,18,.65))}
.badge{position:absolute;z-index:1;top:12px;left:12px;background:#fff;color:var(--rose-dark);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:800}
.card-body{padding:16px}
.card-body h3{font-size:16px;line-height:1.45;margin-bottom:8px}
.meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
.rating{color:var(--gold);font-weight:800}
.band{background:#f5ece9}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.feature-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#fce5e8;color:var(--rose-dark);font-size:20px;margin-bottom:18px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p,.category p,.quote p,.faq p{font-size:14px;color:var(--muted)}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);overflow:hidden;border-radius:var(--radius)}
.category{background:#fff;padding:26px;min-height:180px}
.category small{color:var(--rose-dark);font-weight:800}
.category h3{font-size:19px;margin:12px 0 7px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:24px 24px 10px 0;border-right:1px solid var(--line);margin-right:24px}
.step:last-child{border:0;margin:0}
.step-num{font-size:14px;color:var(--rose-dark);font-weight:900}
.step h3{font-size:18px;margin:12px 0 8px}
.visual-band{background:var(--night);color:#fff}
.visual-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.visual-layout p{color:#c8bdca;font-size:15px}
.visual-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.visual-item{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.05)}
.visual-item strong{display:block;font-size:18px;margin-bottom:5px}
.visual-item span{color:#c8bdca;font-size:13px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius)}
.quote-mark{font-size:34px;color:var(--rose);line-height:1}
.quote cite{display:block;margin-top:18px;font-style:normal;font-size:13px;font-weight:800}
.compare{display:grid;grid-template-columns:1fr 1.08fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.compare-col{background:#fff;padding:27px}
.compare-col.featured{background:#fff4f3;position:relative}
.compare-col h3{font-size:20px;margin-bottom:8px}
.price{font-size:30px;font-weight:900;color:var(--rose-dark);margin:14px 0}
.compare-col ul{list-style:none;color:var(--muted);font-size:14px}
.compare-col li{padding:8px 0;border-bottom:1px solid var(--line)}
.compare-col li:before{content:"✓";color:var(--rose);font-weight:900;margin-right:8px}
.rank-list{border-top:1px solid var(--line)}
.rank-row{display:grid;grid-template-columns:55px 1fr 120px 80px 100px;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.rank-no{font-size:22px;font-weight:900;color:#d6bdba}
.rank-row:nth-child(-n+3) .rank-no{color:var(--rose)}
.rank-title{font-weight:800}
.rank-sub{font-size:12px;color:var(--muted)}
.hot{color:var(--rose-dark);font-weight:800}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news{display:grid;grid-template-columns:110px 1fr;gap:15px;align-items:center}
.news img{height:86px;border-radius:12px}
.news h3{font-size:15px;line-height:1.45}
.news time{font-size:12px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px}
.faq h3{font-size:16px;margin-bottom:7px}
.cta{padding:68px 0;background:#f8e7e5}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:31px;line-height:1.3;margin-top:8px}
footer{background:#211a25;color:#d2c7d1;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
footer .brand{color:#fff;margin-bottom:16px}
footer .brand-mark{background:var(--rose)}
footer p,footer a{font-size:13px;color:#a99da9}
footer h3{font-size:14px;color:#fff;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:19px;font-size:12px;color:#8f838f}
:focus-visible{outline:3px solid rgba(217,79,114,.35);outline-offset:3px}
@media(max-width:1024px){
  .nav-links{gap:14px}.nav-search{display:none}
  .cards-4{grid-template-columns:repeat(3,1fr)}.cards-6{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .container{width:min(var(--wrap),calc(100% - 28px))}
  .navbar{height:66px}.menu-btn{display:block;margin-left:auto}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;padding:16px 20px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
  .nav-links.open{display:flex}.nav-links a{width:100%;padding:6px 0}
  .hero{padding:55px 0}.hero-grid,.visual-layout{grid-template-columns:1fr;gap:30px}
  h1{font-size:42px}.hero-copy{font-size:15px}
  main section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:12px}
  .cards-4,.cards-3{grid-template-columns:repeat(2,1fr)}
  .matrix{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr);gap:15px}
  .step{border-right:0;margin:0;padding:18px 10px 18px 0}
  .quote-grid,.news-grid{grid-template-columns:1fr 1fr}.compare{grid-template-columns:1fr}
  .rank-row{grid-template-columns:38px 1fr 70px}.rank-row .rank-sub,.rank-row>span:last-child{display:none}
  .faq-grid{grid-template-columns:1fr}.cta-inner{display:block}.cta .btn{margin-top:20px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .brand-name{font-size:14px}.hero-panel{padding:20px}.panel-title{font-size:23px}
  h1{font-size:34px}.cards-4,.cards-3,.cards-6,.quote-grid,.news-grid{grid-template-columns:1fr}
  .matrix{grid-template-columns:1fr}.visual-list{grid-template-columns:1fr}
  .thumb{height:220px}.section-head h2{font-size:26px}
  .footer-grid{grid-template-columns:1fr;gap:25px}
}

/* roulang page: category1 */
:root{
 --ink:#171923;
 --muted:#777b89;
 --paper:#fffaf8;
 --surface:#ffffff;
 --line:#eee3e0;
 --rose:#d94f72;
 --rose-dark:#a52e51;
 --gold:#e4a84c;
 --night:#241c2b;
 --shadow:0 16px 38px rgba(67,35,44,.09);
 --radius:18px;
 --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--wrap),calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.navbar{height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--rose);color:#fff;font-size:18px;box-shadow:0 8px 18px rgba(217,79,114,.25)}
.brand-name{font-size:16px}
.nav-links{display:flex;align-items:center;gap:14px;margin-left:auto}
.nav-links a{font-size:14px;color:var(--muted);transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--rose-dark)}
.nav-search{display:none;align-items:center;border:1px solid var(--line);border-radius:99px;padding:5px 7px 5px 14px;background:#fff}
.nav-search input{width:110px;border:0;outline:0;font-size:13px;background:transparent}
.search-btn{width:30px;height:30px;border-radius:50%;background:var(--night);color:#fff}
.menu-btn{display:none;background:none;font-size:24px}
.hero{padding:76px 0 70px;background:linear-gradient(115deg,#fff5f2 0%,#fffaf8 52%,#f8eee9 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--rose-dark);font-weight:800}
h1{font-size:clamp(36px,5vw,64px);line-height:1.18;letter-spacing:0;margin:15px 0 20px}
.highlight{color:var(--rose)}
.hero-copy{font-size:17px;color:#62636c;max-width:650px}
.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 20px rgba(217,79,114,.22)}
.btn-primary:hover{background:var(--rose-dark);transform:translateY(-2px)}
.btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-light:hover{border-color:var(--rose);color:var(--rose)}
.btn:focus,.menu-btn:focus,.search-btn:focus{outline:3px solid rgba(217,79,114,.28);outline-offset:3px}
.hero-panel{background:var(--night);color:#fff;border-radius:24px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;right:-45px;bottom:-65px;width:180px;height:180px;border:1px solid rgba(255,255,255,.14);border-radius:50%}
.panel-image{height:245px;border-radius:15px;object-fit:cover;opacity:.88}
.panel-title{font-size:27px;line-height:1.35;margin:24px 0 18px;max-width:330px}
.panel-meta{display:flex;gap:9px;flex-wrap:wrap}
.panel-meta span{font-size:12px;color:#e5d8e2;border:1px solid rgba(255,255,255,.16);padding:5px 9px;border-radius:99px}
main section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-head h2{font-size:30px;line-height:1.25;margin:8px 0 0}
.section-head p{max-width:570px;color:var(--muted);font-size:14px;margin:0}
.text-link{color:var(--rose-dark);font-weight:700;font-size:14px;white-space:nowrap}
.intro-band{background:#fff;border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:50px;align-items:start}
.intro-grid h2{font-size:32px;line-height:1.35;margin:8px 0}
.intro-grid p{color:var(--muted);margin:0}
.stat-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stat{padding:22px;border:1px solid var(--line);border-radius:15px;background:var(--paper)}
.stat strong{display:block;font-size:27px;color:var(--rose-dark);line-height:1.1}
.stat span{font-size:13px;color:var(--muted)}
.topic-section{background:#fff4f1}
.topic-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.topic-main{position:relative;min-height:360px;overflow:hidden;border-radius:20px;color:#fff;background:var(--night)}
.topic-main img{height:360px;opacity:.66}
.topic-overlay{position:absolute;inset:auto 0 0;padding:30px;background:linear-gradient(transparent,rgba(36,28,43,.92))}
.topic-overlay h3{font-size:26px;margin:0 0 5px}
.topic-overlay p{margin:0;color:#e4d9e2;font-size:14px}
.topic-side{display:grid;gap:14px}
.topic-item{display:flex;gap:15px;align-items:center;background:#fff;border:1px solid var(--line);padding:14px;border-radius:15px}
.topic-item img{width:88px;height:80px;border-radius:11px;flex:0 0 auto}
.topic-item h3{font-size:16px;margin:0 0 5px}
.topic-item p{font-size:13px;color:var(--muted);margin:0}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.matrix-item{padding:24px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);transition:.22s}
.matrix-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#e8bbc5}
.matrix-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:#fce5e8;color:var(--rose-dark);font-size:20px;margin-bottom:17px}
.matrix-item h3{font-size:18px;margin:0 0 8px}
.matrix-item p{font-size:14px;color:var(--muted);margin:0}
.compare-section{background:var(--night);color:#fff}
.compare-section .section-kicker{color:#f4b4c4}
.compare-section .section-head p{color:#c8bdca}
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.compare-col{background:#fff;color:var(--ink);padding:27px;border-radius:16px}
.compare-col.featured{background:#fff4f3}
.compare-col h3{font-size:20px;margin:0 0 8px}
.compare-col p{color:var(--muted);font-size:14px}
.compare-col ul{list-style:none;color:var(--muted);font-size:14px;padding:0;margin:18px 0 0}
.compare-col li{padding:8px 0;border-bottom:1px solid var(--line)}
.compare-col li:before{content:"✓";color:var(--rose);font-weight:900;margin-right:8px}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.result-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px}
.result-card h3{font-size:19px;margin:0 0 15px}
.progress{height:9px;background:#f1e8e6;border-radius:99px;overflow:hidden;margin:12px 0 6px}
.progress i{display:block;height:100%;background:var(--rose);border-radius:inherit}
.result-line{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.milestone{position:relative;padding:23px 18px 0;border-right:1px solid var(--line)}
.milestone:last-child{border-right:0}
.milestone:before{content:"";display:block;width:12px;height:12px;border-radius:50%;background:var(--rose);margin-top:-30px;margin-bottom:18px;box-shadow:0 0 0 5px var(--paper)}
.milestone strong{font-size:18px}
.milestone p{font-size:13px;color:var(--muted);margin:7px 0 0}
.news-section{background:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news{display:grid;grid-template-columns:105px 1fr;gap:15px;padding:14px;border:1px solid var(--line);border-radius:15px;transition:.2s}
.news:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.news img{height:86px;border-radius:12px}
.news h3{font-size:15px;line-height:1.45;margin:2px 0 7px}
.news time{font-size:12px;color:var(--muted)}
.guard-section{background:#fff6f1}
.guard-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}
.guard-grid h2{font-size:30px;line-height:1.3;margin:8px 0 15px}
.guard-grid p{color:var(--muted)}
.guard-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.guard-point{padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}
.guard-point strong{display:block;color:var(--rose-dark);margin-bottom:5px}
.guard-point span{font-size:13px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px}
.faq h3{font-size:16px;margin:0 0 7px}
.faq p{font-size:14px;color:var(--muted);margin:0}
.cta{padding:68px 0;background:#f8e7e5}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:31px;line-height:1.3;margin:8px 0}
.cta p{color:var(--muted);margin:0}
footer{background:#211a25;color:#d2c7d1;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
footer .brand{color:#fff;margin-bottom:16px}
footer .brand-mark{background:var(--rose)}
footer p,footer a{font-size:13px;color:#a99da9}
footer h3{font-size:14px;color:#fff;margin:0 0 14px}
footer ul{list-style:none;display:grid;gap:8px;padding:0;margin:0}
footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:19px;font-size:12px;color:#8f838f}
@media(max-width:1024px){
 .nav-links{gap:10px}
 .brand-name{font-size:14px}
 .hero-grid{gap:30px}
 .matrix{grid-template-columns:repeat(2,1fr)}
 .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
 .container{width:min(var(--wrap),calc(100% - 28px))}
 .navbar{height:68px;gap:14px}
 .brand{min-width:0}
 .brand-name{overflow:hidden;text-overflow:ellipsis}
 .nav-links{display:none;position:absolute;left:14px;right:14px;top:74px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
 .nav-links.open{display:flex}
 .nav-links a{padding:10px 12px;border-bottom:1px solid var(--line)}
 .nav-links a:last-child{border-bottom:0}
 .menu-btn{display:block;margin-left:auto}
 .hero{padding:55px 0}
 .hero-grid,.intro-grid,.topic-layout,.guard-grid{grid-template-columns:1fr}
 .hero-panel{order:-1}
 .intro-grid{gap:25px}
 .stat-list{grid-template-columns:repeat(3,1fr)}
 .compare-grid{grid-template-columns:1fr}
 .result-grid{grid-template-columns:1fr}
 .timeline{grid-template-columns:repeat(2,1fr);gap:22px;border-top:0}
 .milestone{border-right:0;border-top:1px solid var(--line);padding-top:22px}
 .milestone:before{margin-top:-29px}
 .faq-grid{grid-template-columns:1fr}
 .cta-inner{align-items:flex-start;flex-direction:column}
 .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
 h1{font-size:37px}
 .hero-copy{font-size:15px}
 .hero-actions .btn{width:100%}
 .panel-image{height:190px}
 .section-head{display:block}
 .section-head h2{font-size:26px}
 .section-head p{margin-top:9px}
 .stat-list,.matrix,.news-grid,.guard-points{grid-template-columns:1fr}
 .topic-main,.topic-main img{height:300px}
 .news{grid-template-columns:88px 1fr}
 .news img{height:78px}
 .footer-grid{grid-template-columns:1fr}
 .copyright{line-height:1.6}
}