/* roulang page: index */
:root{--ink:#152432;--muted:#5e6e7b;--soft:#f3f6f5;--paper:#fff;--line:#dce5e3;--dark:#101c29;--teal:#087e78;--teal-deep:#05625e;--mint:#d9f2e9;--gold:#e6b967;--radius:20px;--shadow:0 18px 50px rgba(16,40,48,.08);--width:1180px}
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none;transition:color .2s,background .2s,transform .2s,border-color .2s}
    button,input{font:inherit}
    button{cursor:pointer}
    img{display:block;max-width:100%}
    :focus-visible{outline:3px solid var(--gold);outline-offset:3px}
    .container{width:min(var(--width),calc(100% - 48px));margin-inline:auto}
    .site-header{position:relative;z-index:5;background:#fff;border-bottom:1px solid var(--line)}
    .nav{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.03em;white-space:nowrap}
    .brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--dark);color:#a9ebd7;font-size:20px;font-weight:900;line-height:1}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-links a{padding:9px 15px;border-radius:11px;color:var(--muted);font-size:14px;font-weight:650}
    .nav-links a:hover,.nav-links a:focus-visible{background:var(--soft);color:var(--teal-deep)}
    .nav-links a.active{background:var(--mint);color:var(--teal-deep)}
    .nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--muted);font-size:13px;white-space:nowrap}
    .hero{position:relative;min-height:565px;display:flex;align-items:center;overflow:hidden;background:#132633 url("/assets/images/ef4536948ebd2fcd.jpg") center 48%/cover no-repeat;color:#fff}
    .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,21,30,.95) 0%,rgba(8,21,30,.83) 44%,rgba(8,21,30,.35) 100%),linear-gradient(0deg,rgba(7,20,28,.42),transparent 46%)}
    .hero .container{position:relative;z-index:1}
    .hero-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:35px}
    .hero-brand{font-size:13px;letter-spacing:.13em;font-weight:800;color:#a9ebd7}
    .series-nav{display:flex;flex-wrap:wrap;gap:7px}
    .series-nav a{padding:5px 12px;border:1px solid rgba(255,255,255,.28);border-radius:100px;color:#eef6f3;font-size:12px;background:rgba(255,255,255,.07)}
    .series-nav a:hover{background:#fff;color:var(--dark)}
    .hero h1{max-width:850px;margin:0 0 20px;font-size:clamp(35px,5.3vw,68px);line-height:1.14;letter-spacing:-.045em}
    .hero p{max-width:790px;margin:0;color:#e0e9e9;font-size:16px;line-height:1.95}
    .hero-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:29px}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 20px;border:1px solid transparent;border-radius:12px;font-size:14px;font-weight:750;line-height:1.4;transition:transform .2s,background .2s,box-shadow .2s,color .2s}
    .button:hover{transform:translateY(-2px)}
    .button:active{transform:translateY(0)}
    .button-primary{background:var(--mint);color:#10463f}
    .button-primary:hover{background:#baf0dc;box-shadow:0 10px 24px rgba(0,0,0,.15)}
    .button-outline{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06)}
    .button-outline:hover{background:rgba(255,255,255,.17)}
    .button-dark{background:var(--dark);color:#fff}
    .button-dark:hover{background:var(--teal-deep)}
    .hero-caption{margin-top:29px;padding-top:17px;border-top:1px solid rgba(255,255,255,.27);color:#c4d4d4;font-size:12px}
    main section{padding:82px 0;scroll-margin-top:24px}
    main section.tinted{background:var(--soft)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:29px}
    .section-head .intro{max-width:775px}
    .eyebrow{display:inline-block;margin-bottom:10px;color:var(--teal-deep);font-size:12px;letter-spacing:.13em;font-weight:800}
    .section-head h2,.feature-copy h2{margin:0 0 12px;font-size:clamp(26px,3vw,38px);line-height:1.3;letter-spacing:-.035em}
    .section-head p,.feature-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
    .text-link{display:inline-flex;gap:7px;align-items:center;flex:none;color:var(--teal-deep);font-size:13px;font-weight:800}
    .text-link:hover{color:var(--ink);transform:translateX(3px)}
    .search-section{padding:40px 0 64px;background:#fff}
    .search-panel{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;padding:29px 33px;background:#edf6f1;border:1px solid #d3e9de;border-radius:var(--radius)}
    .search-panel h2{margin:0 0 5px;font-size:23px}
    .search-panel p{margin:0;color:var(--muted);font-size:13px}
    .search-field{display:flex;align-items:center;gap:9px;min-width:350px;padding:5px 5px 5px 15px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 5px 20px rgba(19,65,52,.05)}
    .search-field:focus-within{border-color:var(--teal);box-shadow:0 0 0 3px rgba(8,126,120,.12)}
    .search-field input{width:100%;min-width:0;padding:8px 0;border:0;outline:0;color:var(--ink);background:transparent;font-size:14px}
    .search-field input::placeholder{color:#84938d}
    .search-field button{padding:9px 17px;border:0;border-radius:9px;background:var(--teal);color:#fff;font-weight:700}
    .search-field button:hover{background:var(--teal-deep)}
    .search-result{grid-column:1/-1;margin:0;color:var(--teal-deep);font-size:13px;min-height:1em}
    .category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .category-card{min-height:205px;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 5px 18px rgba(16,40,48,.025)}
    .category-card:hover{transform:translateY(-4px);border-color:#9dd8c7;box-shadow:var(--shadow)}
    .category-card .number{font-size:12px;color:var(--teal);font-weight:800}
    .category-card h3{font-size:20px;margin:21px 0 9px;line-height:1.3}
    .category-card p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}
    .category-card.featured{background:var(--dark);border-color:var(--dark);color:#fff}
    .category-card.featured .number{color:#a8ecd8}
    .category-card.featured p{color:#c3d3d2}
    .category-card.featured:hover{border-color:var(--teal)}
    .editorial-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:17px}
    .cover-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform .2s,box-shadow .2s}
    .cover-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .cover-card img{width:100%;height:200px;object-fit:cover}
    .cover-card:first-child img{height:240px}
    .cover-body{padding:22px}
    .badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:#e2f3ec;color:var(--teal-deep);font-size:11px;font-weight:800}
    .cover-body h3{margin:13px 0 9px;font-size:19px;line-height:1.45}
    .cover-body p{margin:0;color:var(--muted);font-size:13px}
    .update-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:stretch}
    .feature-panel{display:flex;flex-direction:column;justify-content:space-between;padding:31px;border-radius:var(--radius);background:var(--dark);color:#fff;min-height:330px}
    .feature-panel .eyebrow{color:#a9ebd7}
    .feature-panel h3{margin:0;font-size:30px;line-height:1.35}
    .feature-panel p{margin:17px 0 0;color:#c5d4d3;font-size:14px}
    .feature-panel .rule{height:1px;background:rgba(255,255,255,.18);margin:25px 0}
    .feature-panel small{color:#acd7ca;font-size:12px}
    .lined-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
    .lined-list li{display:grid;grid-template-columns:80px 1fr auto;gap:15px;align-items:start;padding:21px 2px;border-bottom:1px solid var(--line)}
    .lined-list .list-index{font-size:12px;font-weight:800;color:var(--teal)}
    .lined-list h3{margin:0 0 5px;font-size:16px;line-height:1.5}
    .lined-list p{margin:0;color:var(--muted);font-size:13px}
    .lined-list .arrow{font-size:22px;color:#8ca6a0;line-height:1}
    .rank-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .rank-card{position:relative;min-height:200px;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
    .rank-card:nth-child(2){background:#e7f3ee}
    .rank-card:nth-child(3){background:#f7f2e9}
    .rank-number{font-size:37px;line-height:1;color:var(--teal);font-weight:850;letter-spacing:-.06em}
    .rank-card h3{margin:19px 0 8px;font-size:19px}
    .rank-card p{margin:0;color:var(--muted);font-size:13px}
    .resource-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .resource-photo{position:relative;min-height:340px;overflow:hidden;border-radius:var(--radius);background:#243943}
    .resource-photo img{width:100%;height:100%;min-height:340px;object-fit:cover}
    .resource-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,21,26,.88),transparent 70%)}
    .resource-photo .photo-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}
    .photo-copy h3{margin:8px 0;font-size:25px}
    .photo-copy p{margin:0;color:#e0e9e5;font-size:13px}
    .resource-list{display:grid;gap:12px}
    .resource-item{display:flex;gap:15px;padding:21px;border:1px solid var(--line);border-radius:16px;background:#fff}
    .resource-icon{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--mint);color:var(--teal-deep);font-weight:800}
    .resource-item h3{margin:0 0 5px;font-size:16px}
    .resource-item p{margin:0;color:var(--muted);font-size:13px}
    .news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .news-item{display:grid;grid-template-columns:145px 1fr;gap:19px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
    .news-item img{width:145px;height:132px;object-fit:cover;border-radius:13px}
    .news-item h3{margin:9px 0 7px;font-size:17px;line-height:1.4}
    .news-item p{margin:0;color:var(--muted);font-size:12px}
    .split-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:start}
    .split-section .section-head{display:block;margin:0}
    .fact-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
    .fact-list li{padding:19px 21px;border-left:3px solid var(--teal);border-radius:0 13px 13px 0;background:#fff;box-shadow:0 5px 20px rgba(16,40,48,.04)}
    .fact-list strong{display:block;margin-bottom:4px;font-size:15px}
    .fact-list span{color:var(--muted);font-size:13px}
    .stage-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
    .stage{padding:23px 18px;border-top:3px solid var(--teal);background:#f5f8f7;border-radius:0 0 15px 15px}
    .stage b{color:var(--teal);font-size:12px}
    .stage h3{margin:11px 0 7px;font-size:18px}
    .stage p{margin:0;color:var(--muted);font-size:13px}
    .notice{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:25px 30px;border:1px solid #b8ddd1;border-radius:var(--radius);background:#edf7f1}
    .notice h3{margin:0 0 5px;font-size:19px}
    .notice p{margin:0;color:var(--muted);font-size:13px}
    .notice-symbol{flex:none;display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:var(--teal);color:#fff;font-size:24px;font-weight:800}
    .bookmark-section{background:var(--dark);color:#fff}
    .bookmark-section .section-head p{color:#c1d0d1}
    .bookmark-section .eyebrow{color:#a9ebd7}
    .bookmark-box{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 32px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);background:rgba(255,255,255,.06)}
    .bookmark-box strong{display:block;font-size:19px}
    .bookmark-box span{display:block;margin-top:5px;color:#c5d4d3;font-size:13px}
    .bookmark-status{min-height:1.5em;margin:12px 0 0;color:#b8ecd9;font-size:13px}
    footer{padding:45px 0 24px;background:#0c1720;color:#c7d2d1}
    .footer-top{display:flex;justify-content:space-between;gap:25px;align-items:start;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand{color:#fff}
    .footer-top p{max-width:580px;margin:13px 0 0;font-size:13px;color:#aabbbb}
    .footer-meta{text-align:right;font-size:12px;line-height:2}
    .footer-bottom{display:flex;justify-content:space-between;gap:14px;padding-top:20px;font-size:12px;color:#91a5a4}
    [hidden]{display:none!important}
    @media(max-width:1024px){.category-grid,.stage-row{grid-template-columns:repeat(2,1fr)}.editorial-grid{grid-template-columns:repeat(2,1fr)}.editorial-grid .cover-card:first-child{grid-column:1/-1}.editorial-grid .cover-card:first-child img{height:260px}.nav-note{display:none}.search-panel{grid-template-columns:1fr}.search-field{min-width:0}.hero{min-height:530px}}
    @media(max-width:768px){main section{padding:65px 0}.container{width:min(var(--width),calc(100% - 36px))}.nav{min-height:68px}.brand{font-size:17px}.nav-links a{padding:8px 11px}.hero{min-height:560px}.hero::before{background:linear-gradient(90deg,rgba(8,21,30,.95),rgba(8,21,30,.69))}.section-head{align-items:start;flex-direction:column;gap:10px}.update-layout,.resource-layout,.split-section{grid-template-columns:1fr}.feature-panel{min-height:245px}.rank-grid{grid-template-columns:1fr 1fr}.news-grid{grid-template-columns:1fr}.split-section{gap:25px}.footer-top{flex-direction:column}.footer-meta{text-align:left}}
    @media(max-width:520px){.container{width:calc(100% - 30px)}.nav{flex-wrap:wrap;gap:5px;padding:12px 0}.brand{width:100%}.nav-links{margin:0;width:100%;gap:5px}.nav-links a{font-size:13px;padding:6px 10px}.hero{min-height:610px;align-items:center}.hero-top{margin-bottom:24px}.hero h1{font-size:36px}.hero p{font-size:14px}.hero-actions .button{width:100%}.hero-caption{margin-top:20px}.search-section{padding:25px 0 50px}.search-panel{padding:22px}.search-panel h2{font-size:20px}.category-grid,.editorial-grid,.rank-grid,.stage-row{grid-template-columns:1fr}.editorial-grid .cover-card:first-child{grid-column:auto}.cover-card img,.editorial-grid .cover-card:first-child img{height:195px}.category-card{min-height:0}.lined-list li{grid-template-columns:48px 1fr;gap:10px}.lined-list .arrow{display:none}.news-item{grid-template-columns:105px 1fr;gap:12px}.news-item img{width:105px;height:120px}.news-item h3{font-size:15px}.resource-photo,.resource-photo img{min-height:280px}.notice{align-items:flex-start;padding:22px}.notice-symbol{width:40px;height:40px;font-size:18px}.bookmark-box{align-items:stretch;flex-direction:column}.bookmark-box .button{width:100%}.footer-bottom{flex-direction:column}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* roulang page: category1 */
:root{--ink:#152432;--muted:#5e6e7b;--soft:#f3f6f5;--paper:#fff;--line:#dce5e3;--dark:#101c29;--teal:#087e78;--teal-deep:#05625e;--mint:#d9f2e9;--gold:#e6b967;--radius:20px;--shadow:0 18px 50px rgba(16,40,48,.08);--width:1180px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:color .2s,background .2s,transform .2s,border-color .2s}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.container{width:min(var(--width),calc(100% - 48px));margin-inline:auto}
.site-header{position:relative;z-index:5;background:#fff;border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.03em;white-space:nowrap}
.brand:hover{color:var(--teal-deep)}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--dark);color:#a9ebd7;font-size:20px;font-weight:900;line-height:1}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{padding:9px 15px;border-radius:11px;color:var(--muted);font-size:14px;font-weight:650}
.nav-links a:hover,.nav-links a:focus-visible{background:var(--soft);color:var(--teal-deep)}
.nav-links a.active{background:var(--mint);color:var(--teal-deep)}
.nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--muted);font-size:13px;white-space:nowrap}
.breadcrumb-wrap{background:#fff;border-bottom:1px solid var(--line)}
.breadcrumb{min-height:55px;display:flex;align-items:center;gap:11px;color:var(--muted);font-size:13px}
.breadcrumb a{color:var(--teal-deep);font-weight:700}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .divider{color:#aab8b6}
.breadcrumb [aria-current]{color:var(--ink)}
main section{padding:82px 0;scroll-margin-top:24px}
main section.tinted{background:var(--soft)}
.eyebrow{display:inline-block;margin-bottom:10px;color:var(--teal-deep);font-size:12px;letter-spacing:.13em;font-weight:800}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:29px}
.section-head .intro{max-width:775px}
.section-head h2,.feature-copy h2{margin:0 0 12px;font-size:clamp(26px,3vw,38px);line-height:1.3;letter-spacing:-.035em}
.section-head p,.feature-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
.text-link{display:inline-flex;gap:7px;align-items:center;flex:none;color:var(--teal-deep);font-size:13px;font-weight:800}
.text-link:hover{color:var(--ink);transform:translateX(3px)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 20px;border:1px solid transparent;border-radius:12px;font-size:14px;font-weight:750;line-height:1.4;transition:transform .2s,background .2s,box-shadow .2s,color .2s}
.button:hover{transform:translateY(-2px)}
.button:active{transform:translateY(0)}
.button-primary{background:var(--mint);color:#10463f}
.button-primary:hover{background:#baf0dc;box-shadow:0 10px 24px rgba(0,0,0,.15)}
.button-outline{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06)}
.button-outline:hover{background:rgba(255,255,255,.17)}
.button-dark{background:var(--dark);color:#fff}
.button-dark:hover{background:var(--teal-deep)}
.badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:#e2f3ec;color:var(--teal-deep);font-size:11px;font-weight:800}
.page-hero{position:relative;overflow:hidden;padding:83px 0 76px;background:#132633 url("/assets/images/29cfc75d0f0e942b.png") center/cover no-repeat;color:#fff}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,21,30,.96),rgba(8,21,30,.87) 52%,rgba(8,21,30,.55))}
.page-hero .container{position:relative;z-index:1}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(265px,.7fr);align-items:center;gap:64px}
.hero-brand{display:block;margin-bottom:16px;color:#a9ebd7;font-size:13px;font-weight:800;letter-spacing:.12em}
.page-hero h1{max-width:780px;margin:0 0 20px;font-size:clamp(34px,4.8vw,60px);line-height:1.18;letter-spacing:-.045em}
.page-hero p{max-width:710px;margin:0;color:#dbe8e7;font-size:16px;line-height:1.95}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-checks{display:flex;flex-wrap:wrap;gap:10px 21px;margin-top:31px;padding-top:20px;border-top:1px solid rgba(255,255,255,.24);color:#d6eae3;font-size:13px}
.hero-checks span::before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;margin-right:8px;border-radius:50%;background:rgba(169,235,215,.19);color:#a9ebd7;font-weight:900}
.hero-aside{padding:29px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);background:rgba(13,35,43,.7);box-shadow:0 24px 55px rgba(0,0,0,.18);backdrop-filter:blur(10px)}
.aside-label{color:#a9ebd7;font-size:12px;font-weight:800;letter-spacing:.12em}
.hero-aside h2{margin:11px 0 18px;font-size:23px;line-height:1.4}
.hero-aside ul{margin:0;padding:0;list-style:none}
.hero-aside li{display:flex;gap:12px;padding:12px 0;border-top:1px solid rgba(255,255,255,.14);color:#e2eeeb;font-size:13px}
.hero-aside li strong{flex:none;color:var(--gold)}
.topic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.topic-card{display:flex;flex-direction:column;min-height:225px;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 5px 18px rgba(16,40,48,.025);transition:transform .2s,border-color .2s,box-shadow .2s}
.topic-card:hover{transform:translateY(-4px);border-color:#9dd8c7;box-shadow:var(--shadow)}
.topic-card .number{color:var(--teal);font-size:12px;font-weight:800}
.topic-card h3{margin:22px 0 9px;font-size:20px;line-height:1.35}
.topic-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.85}
.topic-card.featured{background:var(--dark);border-color:var(--dark);color:#fff}
.topic-card.featured .number{color:#a8ecd8}
.topic-card.featured p{color:#c3d3d2}
.proof-layout{display:grid;grid-template-columns:1fr 1.45fr;gap:55px;align-items:center}
.proof-intro h2{margin:0 0 14px;font-size:clamp(27px,3vw,39px);line-height:1.3}
.proof-intro p{margin:0;color:var(--muted);font-size:14px}
.proof-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.proof-item{padding:22px 18px;background:#fff;border:1px solid var(--line);border-radius:16px}
.proof-item strong{display:block;margin-bottom:10px;color:var(--teal-deep);font-size:25px;line-height:1.2}
.proof-item span{display:block;color:var(--muted);font-size:12px;line-height:1.7}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:0;padding:0;list-style:none;counter-reset:step}
.timeline li{position:relative;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;counter-increment:step}
.timeline li::before{content:"0" counter(step);display:inline-grid;place-items:center;width:42px;height:42px;margin-bottom:23px;border-radius:12px;background:var(--mint);color:var(--teal-deep);font-size:13px;font-weight:900}
.timeline li:not(:last-child)::after{content:"";position:absolute;top:49px;right:-25px;width:25px;border-top:2px dashed #a6d2c3}
.timeline h3{margin:0 0 8px;font-size:19px}
.timeline p{margin:0;color:var(--muted);font-size:13px}
.feature-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.feature-image{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--dark);box-shadow:var(--shadow)}
.feature-image img{width:100%;height:405px;object-fit:cover;transition:transform .4s}
.feature-image:hover img{transform:scale(1.035)}
.feature-image figcaption{position:absolute;right:0;bottom:0;left:0;padding:32px 23px 17px;background:linear-gradient(transparent,rgba(7,21,28,.84));color:#fff;font-size:13px}
.feature-copy p+p{margin-top:14px}
.feature-points{display:grid;gap:10px;margin:23px 0 0;padding:0;list-style:none}
.feature-points li{padding:12px 15px;border-left:3px solid var(--teal);border-radius:0 10px 10px 0;background:#eef6f2;color:var(--ink);font-size:13px}
.brief-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:19px}
.brief-feature,.brief-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.brief-feature img{width:100%;height:235px;object-fit:cover}
.brief-body{padding:23px}
.brief-body h3{margin:13px 0 8px;font-size:21px;line-height:1.4}
.brief-body p,.brief-row p{margin:0;color:var(--muted);font-size:13px}
.brief-list{display:grid;align-content:stretch}
.brief-row{padding:21px 25px}
.brief-row+.brief-row{border-top:1px solid var(--line)}
.brief-row h3{margin:10px 0 5px;font-size:17px;line-height:1.45}
.ticket-panel{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;padding:39px;border:1px solid #d3e9de;border-radius:var(--radius);background:#edf6f1}
.ticket-panel h2{margin:0 0 14px;font-size:clamp(27px,3vw,37px);line-height:1.3}
.ticket-panel p{margin:0;color:var(--muted);font-size:14px}
.ticket-notes{display:grid;gap:11px;margin:0;padding:0;list-style:none}
.ticket-notes li{padding:15px 18px;background:#fff;border:1px solid #dcebe3;border-radius:12px;font-size:13px}
.ticket-notes strong{display:block;color:var(--teal-deep);font-size:14px}
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-list details{padding:0 21px;border:1px solid var(--line);border-radius:15px;background:#fff;transition:border-color .2s,box-shadow .2s}
.faq-list details[open]{border-color:#a4d9c9;box-shadow:var(--shadow)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 0;font-size:16px;font-weight:750;cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";flex:none;color:var(--teal);font-size:23px;line-height:1}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin:0;padding:0 0 20px;color:var(--muted);font-size:14px}
.cta-section{background:var(--dark);color:#fff}
.cta-layout{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-layout h2{margin:0 0 10px;font-size:clamp(27px,3vw,38px);line-height:1.3}
.cta-layout p{max-width:685px;margin:0;color:#bdcecd;font-size:14px}
.cta-layout .button{flex:none}
footer{padding:56px 0 25px;background:#0b1721;color:#bdcccf}
.footer-top{display:flex;justify-content:space-between;gap:55px;padding-bottom:42px}
.footer-brand{color:#fff}
.footer-brand:hover{color:#a9ebd7}
.footer-top p{max-width:620px;margin:17px 0 0;font-size:13px;line-height:1.9}
.footer-meta{align-self:center;color:#aabfc0;font-size:13px;line-height:2}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);color:#91a8ad;font-size:12px}
@media(max-width:1024px){
.nav-note{display:none}
.hero-layout{gap:30px;grid-template-columns:1.25fr .8fr}
.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.proof-layout{gap:28px}
.feature-layout{gap:30px}
}
@media(max-width:768px){
.container{width:min(var(--width),calc(100% - 36px))}
.nav{min-height:68px;flex-wrap:wrap;gap:5px 15px;padding:12px 0}
.nav-links{margin-left:auto}
main section{padding:62px 0}
.page-hero{padding:64px 0}
.hero-layout,.proof-layout,.feature-layout,.ticket-panel,.brief-grid{grid-template-columns:1fr}
.hero-aside{max-width:600px}
.proof-list{grid-template-columns:repeat(3,minmax(0,1fr))}
.timeline{grid-template-columns:1fr;gap:13px}
.timeline li:not(:last-child)::after{display:none}
.feature-image img{height:310px}
.section-head{align-items:start;flex-direction:column;gap:12px}
.cta-layout{align-items:start;flex-direction:column}
}
@media(max-width:520px){
.container{width:calc(100% - 32px)}
.brand{font-size:17px}
.brand-mark{width:33px;height:33px}
.nav{align-items:center}
.nav-links{width:100%;margin-left:0;overflow-x:auto;padding-top:5px}
.nav-links a{white-space:nowrap;padding:8px 13px}
.breadcrumb{flex-wrap:wrap;padding:12px 0;min-height:0}
.page-hero{padding:55px 0}
.page-hero h1{font-size:34px}
.page-hero p{font-size:14px}
.hero-aside{padding:22px}
.hero-checks{gap:9px}
.topic-grid,.proof-list{grid-template-columns:1fr}
.topic-card{min-height:0}
.proof-item{padding:16px}
.proof-item strong{font-size:21px}
.feature-image img{height:235px}
.brief-feature img{height:190px}
.ticket-panel{padding:23px}
.footer-top,.footer-bottom{flex-direction:column;gap:19px}
.footer-meta{align-self:start}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}