/* roulang page: index */
:root{
      --blue:#1769e0;
      --blue-dark:#0d3b82;
      --cyan:#19b8c7;
      --ink:#17243b;
      --muted:#6d7890;
      --paper:#f5f8fc;
      --white:#fff;
      --line:#e4eaf3;
      --soft:#eef5ff;
      --gold:#f4b740;
      --shadow:0 18px 45px rgba(28,61,112,.10);
      --shadow-sm:0 8px 24px rgba(28,61,112,.08);
      --radius:18px;
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(228,234,243,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--blue);color:white;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 18px rgba(23,105,224,.26)}
    .brand-name{font-size:17px;letter-spacing:.2px}
    .nav-links{display:flex;align-items:center;gap:4px}
    .nav-links a{padding:9px 13px;border-radius:10px;color:#63708a;font-size:14px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{background:var(--soft);color:var(--blue);font-weight:700}
    .nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:white;font-size:14px;font-weight:700;transition:.2s}
    .nav-action:hover{background:var(--blue);transform:translateY(-1px)}
    .menu-btn{display:none;border:1px solid var(--line);background:white;border-radius:10px;padding:8px 11px;color:var(--ink)}
    .hero{padding:56px 0 30px;background:linear-gradient(180deg,#eef5ff 0%,#f7faff 72%,var(--paper) 100%)}
    .hero-layout{display:grid;grid-template-columns:1.06fr .94fr;gap:26px;align-items:stretch}
    .hero-copy{padding:32px 0 22px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:14px}
    .eyebrow:before{content:"";width:22px;height:3px;border-radius:3px;background:var(--cyan)}
    h1{font-size:clamp(36px,5vw,62px);line-height:1.14;letter-spacing:-1px;margin:0 0 20px;font-weight:900}
    h1 em{font-style:normal;color:var(--blue)}
    .hero-lead{font-size:17px;color:#52627b;max-width:650px;margin:0 0 25px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 19px;font-weight:800;font-size:14px;transition:.2s}
    .btn-primary{background:var(--blue);color:white;box-shadow:0 10px 20px rgba(23,105,224,.2)}
    .btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
    .btn-light{background:white;color:var(--ink);border:1px solid var(--line)}
    .btn-light:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .hero-stage{min-height:350px;position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#172b4e url("https://images.unsplash.com/photo-1485846234645-a62644f84728?auto=format&fit=crop&w=1200&q=85") center/cover}
    .hero-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(13,44,93,.82),rgba(13,44,93,.16) 70%)}
    .stage-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:white}
    .stage-content h2{font-size:25px;line-height:1.25;margin:10px 0 8px}
    .stage-content p{font-size:13px;color:#d8e7ff;margin:0;max-width:390px}
    .stage-tag{display:inline-block;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.28);padding:5px 9px;border-radius:7px;font-size:12px}
    .section{padding:68px 0}
    .section-white{background:white}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:25px}
    .section-kicker{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:1.5px;margin-bottom:5px}
    h2.section-title{font-size:30px;line-height:1.25;margin:0;font-weight:900}
    .section-desc{margin:7px 0 0;color:var(--muted);font-size:14px;max-width:680px}
    .more{color:var(--blue);font-size:14px;font-weight:800;white-space:nowrap}
    .search-band{padding:22px 0;background:var(--ink)}
    .search-row{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .search-copy{color:white}.search-copy strong{display:block;font-size:20px}.search-copy span{font-size:13px;color:#aebbd0}
    .search-box{display:flex;width:min(450px,100%);background:white;border-radius:11px;padding:5px}
    .search-box input{border:0;outline:0;flex:1;min-width:0;padding:8px 11px;color:var(--ink)}
    .search-box button{border:0;border-radius:8px;background:var(--blue);color:white;padding:9px 15px;font-weight:700}
    .matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .matrix-item{background:white;border:1px solid var(--line);padding:20px;border-radius:var(--radius);transition:.2s}
    .matrix-item:hover{border-color:#a9c8fb;box-shadow:var(--shadow-sm);transform:translateY(-3px)}
    .matrix-icon{width:35px;height:35px;border-radius:10px;background:var(--soft);color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:13px}
    .matrix-item h3{font-size:17px;margin:0 0 6px}.matrix-item p{font-size:13px;color:var(--muted);margin:0}
    .content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .media-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .cover{height:190px;position:relative;background:#dbe7f8}
    .cover img{height:100%}
    .cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(13,30,58,.6))}
    .badge{position:absolute;z-index:1;top:11px;left:11px;background:rgba(255,255,255,.94);color:var(--blue);border-radius:6px;padding:3px 7px;font-size:11px;font-weight:900}
    .score{position:absolute;z-index:1;right:11px;bottom:10px;color:white;font-size:13px;font-weight:800}
    .card-body{padding:14px 15px 16px}.card-body h3{font-size:16px;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{color:var(--muted);font-size:12px;display:flex;justify-content:space-between;gap:8px}
    .featured{display:grid;grid-template-columns:1.15fr .85fr;gap:25px;align-items:stretch}
    .feature-main{min-height:330px;border-radius:22px;overflow:hidden;position:relative;background:url("https://images.unsplash.com/photo-1517604931442-7e0c8ed2963c?auto=format&fit=crop&w=1200&q=85") center/cover}
    .feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,28,58,.88),rgba(10,28,58,.12))}
    .feature-text{position:absolute;z-index:1;left:30px;bottom:28px;color:white;max-width:430px}.feature-text h3{font-size:28px;line-height:1.25;margin:8px 0}.feature-text p{font-size:13px;color:#d6e5fb;margin:0}
    .mini-list{display:grid;gap:12px}.mini-card{display:flex;gap:13px;background:white;border:1px solid var(--line);border-radius:14px;padding:11px;transition:.2s}.mini-card:hover{border-color:#aac8fa;box-shadow:var(--shadow-sm)}.mini-card img{width:94px;height:78px;border-radius:9px;flex:none}.mini-card h3{font-size:15px;margin:2px 0 5px}.mini-card p{font-size:12px;color:var(--muted);margin:0}
    .rank-layout{display:grid;grid-template-columns:1fr .9fr;gap:26px}
    .rank-list{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .rank-row{display:grid;grid-template-columns:42px 1fr auto auto;align-items:center;gap:13px;padding:14px 18px;border-bottom:1px solid var(--line);transition:.2s}.rank-row:last-child{border:0}.rank-row:hover{background:#f7faff}.rank-num{font-size:19px;font-weight:900;color:#aab6c9}.rank-row:first-child .rank-num{color:#e3a51e}.rank-name{font-weight:800;font-size:14px}.rank-type{font-size:11px;color:var(--blue);background:var(--soft);padding:3px 7px;border-radius:5px}.rank-hot{font-size:12px;color:var(--muted)}.rank-score{font-weight:900;color:var(--blue);font-size:13px}
    .data-panel{background:var(--blue-dark);border-radius:var(--radius);padding:28px;color:white;display:flex;flex-direction:column;justify-content:space-between;min-height:100%}.data-panel h3{font-size:23px;line-height:1.3;margin:0 0 10px}.data-panel p{color:#bdd0ee;font-size:13px;margin:0}.data-number{font-size:42px;font-weight:900;margin-top:28px}.data-number small{font-size:13px;color:#bdd0ee;font-weight:500}.data-lines{display:grid;gap:11px;margin-top:20px}.data-lines div{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.16);padding-top:10px;font-size:13px;color:#d8e6fa}
    .resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.resource{padding:22px;background:#f8fbff;border:1px solid var(--line);border-radius:16px}.resource strong{font-size:17px}.resource p{font-size:13px;color:var(--muted);margin:7px 0 13px}.resource a{font-size:13px;color:var(--blue);font-weight:800}
    .news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-card{display:flex;gap:13px;background:white;border:1px solid var(--line);padding:11px;border-radius:14px;transition:.2s}.news-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px)}.news-card img{width:105px;height:82px;border-radius:9px;flex:none}.news-card h3{font-size:14px;line-height:1.45;margin:2px 0 7px}.news-card time{font-size:11px;color:#9aa5b6}
    .compare{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.compare-item{background:white;border:1px solid var(--line);border-radius:16px;padding:22px}.compare-item.highlight{border:2px solid var(--blue);padding:21px;box-shadow:var(--shadow)}.compare-item h3{margin:0 0 8px;font-size:18px}.compare-item p{font-size:13px;color:var(--muted);margin:0 0 13px}.compare-item ul{padding:0;margin:0;list-style:none;display:grid;gap:8px;color:#52627b;font-size:13px}.compare-item li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:8px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:white;border:1px solid var(--line);border-radius:14px;padding:18px 20px}.faq summary{cursor:pointer;font-weight:800;font-size:15px}.faq p{font-size:13px;color:var(--muted);margin:12px 0 0}
    .closing{padding:52px 0;background:#edf5ff}.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.closing h2{margin:0 0 7px;font-size:27px}.closing p{margin:0;color:var(--muted);font-size:14px}
    .site-footer{background:#111d32;color:#b6c2d5;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{color:white;font-size:18px;font-weight:900;margin-bottom:10px}.footer-col h3{color:white;font-size:14px;margin:0 0 13px}.footer-col a,.footer-col p{display:block;color:#9eabc0;font-size:13px;margin:7px 0}.footer-col a:hover{color:white}.copyright{padding-top:20px;font-size:12px;color:#8491a8;display:flex;justify-content:space-between;gap:12px}
    :focus-visible{outline:3px solid rgba(25,184,199,.5);outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 8px}.hero-layout,.featured,.rank-layout{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:repeat(3,1fr)}.cover{height:180px}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 28px))}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;left:14px;right:14px;top:76px;background:white;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow)}.nav-links.open{display:grid}.nav-links a{padding:11px}.nav-action{display:none}.menu-btn{display:block}.hero{padding-top:35px}.hero-layout,.featured,.rank-layout{grid-template-columns:1fr}.hero-copy{padding-top:0}.hero-stage{min-height:290px}.matrix{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:repeat(2,1fr)}.news-grid,.resource-grid{grid-template-columns:1fr 1fr}.search-row,.closing-inner{align-items:flex-start;flex-direction:column}.search-box{width:100%}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
    @media(max-width:520px){.section{padding:48px 0}.section-head{align-items:flex-start;flex-direction:column;gap:8px}h2.section-title{font-size:25px}.hero-copy h1{font-size:39px}.hero-lead{font-size:15px}.hero-actions .btn{flex:1}.matrix,.content-grid,.news-grid,.resource-grid,.compare,.faq-grid{grid-template-columns:1fr}.cover{height:205px}.stage-content{left:20px;right:20px}.featured{gap:15px}.feature-main{min-height:280px}.rank-row{grid-template-columns:30px 1fr auto}.rank-type{display:none}.rank-hot{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:5px}}

/* roulang page: category1 */
:root{--blue:#1769e0;--blue-dark:#0d3b82;--cyan:#19b8c7;--ink:#17243b;--muted:#6d7890;--paper:#f5f8fc;--white:#fff;--line:#e4eaf3;--soft:#eef5ff;--gold:#f4b740;--shadow:0 18px 45px rgba(28,61,112,.10);--shadow-sm:0 8px 24px rgba(28,61,112,.08);--radius:18px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(228,234,243,.9)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 18px rgba(23,105,224,.26)}.brand-name{font-size:17px;letter-spacing:.2px}.nav-links{display:flex;align-items:center;gap:4px}.nav-links a{padding:9px 13px;border-radius:10px;color:#63708a;font-size:14px;transition:.2s}.nav-links a:hover,.nav-links a.active{background:var(--soft);color:var(--blue);font-weight:700}.nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:14px;font-weight:700;transition:.2s}.nav-action:hover{background:var(--blue);transform:translateY(-1px)}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;color:var(--ink)}
.hero{padding:54px 0 42px;background:linear-gradient(180deg,#eef5ff 0%,#f7faff 72%,var(--paper) 100%)}.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.hero-copy{padding:15px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:14px}.eyebrow:before{content:"";width:22px;height:3px;border-radius:3px;background:var(--cyan)}h1{font-size:clamp(34px,4.5vw,58px);line-height:1.16;letter-spacing:0;margin:0 0 17px;font-weight:900}h1 em{font-style:normal;color:var(--blue)}.hero-lead{font-size:17px;color:#52627b;max-width:600px;margin:0 0 25px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 19px;font-weight:800;font-size:14px;transition:.2s}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 20px rgba(23,105,224,.2)}.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-light:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.hero-stage{min-height:350px;position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#172b4e url("https://images.unsplash.com/photo-1485846234645-a62644f84728?auto=format&fit=crop&w=1200&q=85") center/cover}.hero-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(13,44,93,.86),rgba(13,44,93,.14) 75%)}.stage-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}.stage-content h2{font-size:27px;line-height:1.25;margin:10px 0 8px}.stage-content p{font-size:13px;color:#d8e7ff;margin:0;max-width:390px}.stage-tag{display:inline-block;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.28);padding:5px 9px;border-radius:7px;font-size:12px}.burst{position:absolute;right:22px;top:22px;z-index:2;background:var(--gold);color:#4a3500;border-radius:50%;width:76px;height:76px;display:grid;place-items:center;text-align:center;font-size:12px;font-weight:900;line-height:1.25;transform:rotate(9deg);box-shadow:0 8px 18px rgba(0,0,0,.15)}
.section{padding:68px 0}.section-white{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:25px}.section-kicker{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:1.5px;margin-bottom:5px}h2.section-title{font-size:30px;line-height:1.25;margin:0;font-weight:900}.section-desc{margin:7px 0 0;color:var(--muted);font-size:14px;max-width:680px}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}.metric strong{display:block;color:var(--blue);font-size:30px;line-height:1.1}.metric span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.matrix-item{background:#fff;border:1px solid var(--line);padding:21px;border-radius:var(--radius);transition:.2s}.matrix-item:hover{border-color:#a9c8fb;box-shadow:var(--shadow-sm);transform:translateY(-3px)}.matrix-icon{width:42px;height:42px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--blue);font-weight:900;margin-bottom:15px}.matrix-item h3{font-size:17px;margin:0 0 6px}.matrix-item p{font-size:13px;color:var(--muted);margin:0}
.content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.media-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}.media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.cover{height:196px;position:relative;overflow:hidden}.cover img{height:100%;transition:.3s}.media-card:hover .cover img{transform:scale(1.04)}.badge{position:absolute;z-index:1;top:11px;left:11px;background:rgba(255,255,255,.94);color:var(--blue);border-radius:6px;padding:3px 7px;font-size:11px;font-weight:900}.card-body{padding:14px 15px 16px}.card-body h3{font-size:16px;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{color:var(--muted);font-size:12px;display:flex;justify-content:space-between;gap:8px}.score{color:#e39716;font-weight:800}
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:stretch}.feature-panel{min-height:300px;border-radius:22px;overflow:hidden;position:relative;background:url("https://images.unsplash.com/photo-1517604931442-7e0c8ed2963c?auto=format&fit=crop&w=1200&q=85") center/cover}.feature-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,28,58,.9),rgba(10,28,58,.15))}.feature-text{position:absolute;z-index:1;left:30px;bottom:28px;color:#fff;max-width:430px}.feature-text h3{font-size:28px;line-height:1.25;margin:8px 0}.feature-text p{font-size:13px;color:#d6e5fb;margin:0}.rank-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:9px 18px}.rank-item{display:grid;grid-template-columns:34px 1fr auto auto;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}.rank-item:last-child{border-bottom:0}.rank-num{font-size:18px;font-weight:900;color:#9aa8bd}.rank-item:nth-child(-n+3) .rank-num{color:var(--blue)}.rank-name{font-size:14px;font-weight:700}.rank-type{font-size:11px;color:var(--blue);background:var(--soft);padding:3px 7px;border-radius:5px}.heat{font-size:12px;color:var(--muted);white-space:nowrap}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.news-card{display:flex;gap:13px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px;transition:.2s}.news-card:hover{border-color:#aac8fa;box-shadow:var(--shadow-sm)}.news-card img{width:100px;height:74px;border-radius:9px}.news-card h3{font-size:14px;line-height:1.45;margin:2px 0 5px}.news-card time{font-size:11px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px 21px}.faq-item h3{font-size:15px;margin:0 0 7px}.faq-item p{font-size:13px;color:var(--muted);margin:0}.cta{background:var(--ink);color:#fff;padding:44px 0}.cta-row{display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:27px;line-height:1.3;margin:0 0 8px}.cta p{color:#b8c7dd;margin:0;font-size:14px}.search-box{display:flex;width:min(430px,100%);background:#fff;border-radius:11px;padding:5px}.search-box input{border:0;outline:0;flex:1;min-width:0;padding:8px 11px;color:var(--ink)}.search-box button{border:0;border-radius:8px;background:var(--blue);color:#fff;padding:9px 15px;font-weight:700}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-brand{font-size:18px;font-weight:900;margin-bottom:8px}.footer-grid p{font-size:13px;color:var(--muted);margin:5px 0}.footer-col{display:flex;flex-direction:column;gap:7px}.footer-col h3{font-size:14px;margin:0 0 7px}.footer-col a{font-size:13px;color:var(--muted);transition:.2s}.footer-col a:hover{color:var(--blue)}.copyright{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:35px;padding-top:17px;color:#8b97aa;font-size:12px}
:focus-visible{outline:3px solid rgba(23,105,224,.28);outline-offset:3px}
@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 8px}.content-grid{grid-template-columns:repeat(3,1fr)}.matrix{grid-template-columns:repeat(2,1fr)}.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 30px))}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 13px}.nav-action{display:none}.menu-btn{display:block}.hero{padding-top:38px}.hero-layout,.split{grid-template-columns:1fr}.hero-stage{min-height:285px}.metric-row{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.cta-row{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.section{padding:49px 0}.section-head{display:block}.section-head .btn{margin-top:15px}.hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%}h1{font-size:35px}.metric-row,.matrix,.content-grid,.news-grid,.faq-grid{grid-template-columns:1fr}.cover{height:230px}.rank-item{grid-template-columns:28px 1fr auto}.rank-type{display:none}.heat{font-size:11px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:5px}}