/* roulang page: index */
:root{
      --navy:#13233f;
      --blue:#246bce;
      --cyan:#35a6c8;
      --ink:#17243a;
      --muted:#6d7b91;
      --soft:#f3f7fc;
      --line:#dfe7f1;
      --white:#fff;
      --orange:#f29b52;
      --green:#2d9d75;
      --shadow:0 16px 42px rgba(30,65,105,.10);
      --small-shadow:0 8px 22px rgba(30,65,105,.08);
      --radius:16px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:#f7faff;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(--container),calc(100% - 40px));margin:auto}
    .topbar{height:76px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
    .nav{height:76px;display:flex;align-items:center;gap:34px}
    .brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:800;white-space:nowrap;color:var(--navy)}
    .brand-mark{width:35px;height:35px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:0 7px 15px rgba(19,35,63,.18)}
    .nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
    .nav-links a{font-size:14px;color:var(--muted);padding:8px 0;border-bottom:2px solid transparent;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--blue);border-color:var(--blue)}
    .nav-button{padding:10px 17px!important;color:#fff!important;background:var(--blue);border-radius:9px;border:0!important;box-shadow:0 8px 18px rgba(36,107,206,.2)}
    .menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 10px;color:var(--navy)}
    .hero{background:#eaf3fc;padding:78px 0 64px;position:relative;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
    .eyebrow{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:1px;margin-bottom:17px}
    h1{font-size:clamp(34px,4.2vw,58px);line-height:1.16;margin:0 0 22px;color:var(--navy);letter-spacing:0}
    .highlight{color:var(--blue)}
    .hero-copy{font-size:17px;color:#566981;max-width:620px;margin:0 0 28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;border:1px solid transparent;font-weight:700;transition:.2s}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(36,107,206,.22)}
    .btn-primary:hover{background:#1958af;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy);border-color:#d7e2ef}
    .btn-light:hover{border-color:var(--blue);color:var(--blue)}
    .hero-stage{background:#fff;border:1px solid #dce8f5;border-radius:20px;padding:18px;box-shadow:var(--shadow)}
    .stage-image{height:235px;border-radius:13px;position:relative;overflow:hidden}
    .stage-image img{height:100%}
    .stage-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,27,54,.74),rgba(10,27,54,.05));padding:23px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
    .stage-overlay strong{font-size:23px;line-height:1.3}
    .stage-meta{display:flex;justify-content:space-between;gap:12px;padding-top:15px;color:var(--muted);font-size:13px}
    .stage-meta b{color:var(--navy);font-size:18px}
    main{overflow:hidden}
    section{padding:76px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
    .section-head h2{font-size:28px;line-height:1.25;margin:0;color:var(--navy)}
    .section-head p{max-width:590px;color:var(--muted);margin:0;font-size:14px}
    .section-note{font-size:13px;color:var(--blue);font-weight:700}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{background:#fff;border:1px solid var(--line);padding:22px;border-radius:13px;box-shadow:var(--small-shadow)}
    .metric strong{display:block;font-size:29px;color:var(--navy);line-height:1.1;margin-bottom:7px}
    .metric span{font-size:13px;color:var(--muted)}
    .calendar{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .calendar-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .calendar-item{display:flex;gap:18px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fbfdff;transition:.2s}
    .calendar-item:hover{transform:translateY(-3px);box-shadow:var(--small-shadow);border-color:#bad2ed}
    .date-box{width:63px;flex:0 0 63px;text-align:center;background:#eaf3fc;border-radius:10px;padding:8px;color:var(--blue)}
    .date-box b{display:block;font-size:22px;line-height:1.1}
    .date-box small{font-size:12px}
    .calendar-item h3{font-size:17px;margin:0 0 4px;color:var(--navy)}
    .calendar-item p{margin:0;color:var(--muted);font-size:13px}
    .topics{background:#f0f6fc}
    .topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .topic{min-height:190px;padding:22px;border-radius:15px;background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}
    .topic:after{content:"";position:absolute;width:75px;height:75px;border-radius:50%;right:-25px;bottom:-25px;background:#e5f1fc}
    .topic-number{font-size:13px;color:var(--blue);font-weight:800}
    .topic h3{font-size:19px;margin:22px 0 9px;color:var(--navy)}
    .topic p{font-size:13px;color:var(--muted);margin:0}
    .content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .content-card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:var(--small-shadow);transition:.2s}
    .content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .content-card img{height:168px}
    .card-body{padding:17px}
    .tag{display:inline-flex;padding:4px 8px;border-radius:5px;background:#e8f2fe;color:var(--blue);font-size:11px;font-weight:700;margin-bottom:10px}
    .tag.orange{background:#fff1e5;color:#c87125}
    .tag.green{background:#e8f6f0;color:#258263}
    .content-card h3{font-size:17px;line-height:1.45;margin:0 0 8px;color:var(--navy)}
    .content-card p{font-size:13px;color:var(--muted);margin:0 0 13px}
    .card-foot{display:flex;justify-content:space-between;color:#8290a3;font-size:12px}
    .insight{background:var(--navy);color:#fff}
    .insight .section-head h2{color:#fff}
    .insight .section-head p{color:#b9c8db}
    .insight-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .insight-main{min-height:276px;border-radius:16px;overflow:hidden;position:relative}
    .insight-main img{height:100%}
    .insight-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,22,43,.86),transparent 70%)}
    .insight-text{position:absolute;bottom:22px;left:23px;right:23px;z-index:1}
    .insight-text h3{font-size:23px;margin:9px 0 7px}
    .insight-text p{margin:0;color:#d5e0ed;font-size:13px}
    .insight-list{display:grid;gap:12px}
    .insight-list article{background:#203655;border:1px solid #2e496d;border-radius:12px;padding:17px}
    .insight-list h3{font-size:16px;margin:0 0 5px}
    .insight-list p{font-size:12px;color:#b9c8db;margin:0}
    .news{background:#fff}
    .news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .news-item{display:flex;gap:14px;padding:14px;border-bottom:1px solid var(--line)}
    .news-item img{width:92px;height:70px;border-radius:9px;flex:0 0 92px}
    .news-item h3{font-size:15px;line-height:1.4;margin:0 0 5px}
    .news-item time{font-size:12px;color:#8b98a9}
    .ranking-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
    .ranking{background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px 22px}
    .rank-row{display:grid;grid-template-columns:35px 1fr 90px 55px;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid #edf1f6;font-size:13px}
    .rank-row:last-child{border:0}
    .rank-no{font-size:18px;font-weight:800;color:#a8b4c3}
    .rank-row:nth-child(-n+3) .rank-no{color:var(--orange)}
    .rank-name{font-weight:700;color:var(--navy)}
    .heat{color:var(--blue);font-size:12px}
    .score{font-weight:800;color:var(--navy)}
    .media-panel{border-radius:16px;background:#eaf3fc;padding:27px}
    .media-panel h3{font-size:24px;color:var(--navy);margin:0 0 13px}
    .media-panel p{font-size:14px;color:var(--muted);margin:0 0 20px}
    .media-lines{display:grid;gap:12px}
    .media-lines span{display:flex;justify-content:space-between;border-bottom:1px solid #cfdeed;padding-bottom:10px;color:#526a85;font-size:13px}
    .media-lines b{color:var(--navy)}
    .analysis{background:#f0f6fc}
    .analysis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .analysis-card{background:#fff;border-radius:14px;border:1px solid var(--line);padding:22px}
    .analysis-card h3{font-size:16px;margin:0 0 18px;color:var(--navy)}
    .bar{height:9px;background:#e8eef5;border-radius:6px;overflow:hidden;margin:12px 0 6px}
    .bar i{display:block;height:100%;background:var(--blue);border-radius:6px}
    .analysis-line{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
    .assurance{background:#fff}
    .assurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .assurance-item{padding:22px 18px;border:1px solid var(--line);border-radius:13px}
    .assurance-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:#e9f3fd;color:var(--blue);font-weight:800;margin-bottom:13px}
    .assurance-item h3{font-size:16px;margin:0 0 6px}
    .assurance-item p{font-size:13px;color:var(--muted);margin:0}
    .faq{background:#f6f9fd}
    .faq-grid{max-width:880px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:13px}
    details{background:#fff;border:1px solid var(--line);border-radius:11px;padding:16px 18px}
    summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";float:right;color:var(--blue);font-size:20px}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:13px;margin:12px 0 0}
    .subscribe{padding:42px 0;background:#dfeefa}
    .subscribe-box{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .subscribe h2{margin:0 0 5px;color:var(--navy);font-size:25px}
    .subscribe p{margin:0;color:var(--muted);font-size:14px}
    .subscribe-form{display:flex;gap:8px}
    .subscribe-form input{width:230px;border:1px solid #c8d9eb;border-radius:9px;padding:12px 13px;background:#fff;outline:none}
    .subscribe-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(36,107,206,.12)}
    footer{background:var(--navy);color:#b9c8db;padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr .9fr;gap:35px;padding-bottom:35px}
    footer .brand{color:#fff;margin-bottom:14px}
    footer .brand-mark{background:#fff;color:var(--navy)}
    footer p{font-size:13px;line-height:1.8;margin:0;max-width:320px}
    footer h3{font-size:14px;color:#fff;margin:4px 0 15px}
    footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:13px}
    footer li a:hover{color:#fff}
    .copyright{border-top:1px solid #304664;padding-top:18px;font-size:12px;color:#8fa4bd}
    :focus-visible{outline:3px solid rgba(36,107,206,.35);outline-offset:3px}
    @media(max-width:1024px){
      .hero-grid{gap:30px}.topic-grid{grid-template-columns:repeat(2,1fr)}
      .metrics{grid-template-columns:repeat(2,1fr)}.assurance-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .topbar,.nav{height:68px}.nav{gap:15px}.brand{font-size:15px}.brand-mark{width:31px;height:31px}
      .menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 20px 18px;border-bottom:1px solid var(--line);box-shadow:var(--small-shadow);flex-direction:column;align-items:stretch;gap:2px}
      .nav-links.open{display:flex}.nav-links a{padding:10px 0}.nav-button{text-align:center}
      .hero{padding:52px 0}.hero-grid,.insight-grid,.ranking-wrap{grid-template-columns:1fr}
      .hero-copy{font-size:15px}.section-head{display:block}.section-head p{margin-top:10px}
      .content-grid,.news-grid,.analysis-grid{grid-template-columns:repeat(2,1fr)}
      .calendar-grid{grid-template-columns:1fr}.subscribe-box{display:block}.subscribe-form{margin-top:18px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:520px){
      .container{width:min(100% - 28px,var(--container))}section{padding:52px 0}
      h1{font-size:35px}.hero-stage{padding:11px}.stage-image{height:200px}
      .topic-grid,.content-grid,.news-grid,.analysis-grid,.assurance-grid,.faq-grid{grid-template-columns:1fr}
      .metrics{gap:9px}.metric{padding:16px}.metric strong{font-size:23px}
      .content-card img{height:190px}.rank-row{grid-template-columns:28px 1fr 65px 40px;padding:12px 0}
      .subscribe-form{display:grid;grid-template-columns:1fr}.subscribe-form input{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}
    }

/* roulang page: category1 */
:root{
 --navy:#13233f;
 --blue:#246bce;
 --cyan:#35a6c8;
 --ink:#17243a;
 --muted:#6d7b91;
 --soft:#f3f7fc;
 --line:#dfe7f1;
 --white:#fff;
 --orange:#f29b52;
 --green:#2d9d75;
 --shadow:0 16px 42px rgba(30,65,105,.10);
 --small-shadow:0 8px 22px rgba(30,65,105,.08);
 --radius:16px;
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f7faff;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(--container),calc(100% - 40px));margin:auto}
.topbar{height:76px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
.nav{height:76px;display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:800;white-space:nowrap;color:var(--navy)}
.brand-mark{width:35px;height:35px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:0 7px 15px rgba(19,35,63,.18)}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-links a{font-size:14px;color:var(--muted);padding:8px 0;border-bottom:2px solid transparent;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue);border-color:var(--blue)}
.nav-button{padding:10px 17px!important;color:#fff!important;background:var(--blue);border-radius:9px;border:0!important;box-shadow:0 8px 18px rgba(36,107,206,.2)}
.nav-button:hover{background:#1958af!important;transform:translateY(-1px)}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 10px;color:var(--navy)}
.hero{background:#eaf3fc;padding:72px 0 65px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
.eyebrow{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:1px;margin-bottom:17px}
h1{font-size:clamp(36px,4.8vw,62px);line-height:1.18;letter-spacing:0;margin:0 0 19px;color:var(--navy)}
h1 em{font-style:normal;color:var(--blue)}
.hero-copy{font-size:17px;color:#566981;max-width:620px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;border:1px solid transparent;font-weight:700;transition:.2s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(36,107,206,.22)}
.btn-primary:hover{background:#1958af;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy);border-color:#d7e2ef}
.btn-light:hover{border-color:var(--blue);color:var(--blue)}
.btn:focus,.nav a:focus,.menu-toggle:focus{outline:3px solid rgba(36,107,206,.25);outline-offset:3px}
.hero-stage{background:#fff;border:1px solid #dce8f5;border-radius:20px;padding:18px;box-shadow:var(--shadow)}
.stage-image{height:235px;border-radius:13px;position:relative;overflow:hidden}
.stage-image img{height:100%}
.stage-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,27,54,.78),rgba(10,27,54,.08));padding:23px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
.stage-overlay strong{font-size:23px;line-height:1.3}
.stage-overlay span{font-size:13px;color:#dbe8f7;margin-top:6px}
.stage-meta{display:flex;justify-content:space-between;gap:12px;padding-top:15px;color:var(--muted);font-size:13px}
.stage-meta b{color:var(--navy);font-size:18px}
main{overflow:hidden}
section{padding:76px 0}
.section-soft{background:#f1f6fb}
.section-dark{background:var(--navy);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section-head h2{font-size:28px;line-height:1.25;margin:0;color:var(--navy)}
.section-dark .section-head h2{color:#fff}
.section-head p{max-width:590px;color:var(--muted);margin:0;font-size:14px}
.section-dark .section-head p{color:#b9c8db}
.section-note{font-size:13px;color:var(--blue);font-weight:700}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{padding:24px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--small-shadow)}
.stat strong{display:block;color:var(--navy);font-size:30px;line-height:1.2}
.stat span{color:var(--muted);font-size:13px}
.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.matrix-item{padding:23px;background:#fff;border:1px solid var(--line);border-radius:15px;transition:.2s}
.matrix-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b9d1eb}
.matrix-icon{width:42px;height:42px;border-radius:12px;background:#e8f2fe;color:var(--blue);display:grid;place-items:center;font-weight:800;margin-bottom:16px}
.matrix-item:nth-child(2) .matrix-icon{background:#e8f6f0;color:var(--green)}
.matrix-item:nth-child(3) .matrix-icon{background:#fff1e5;color:#c87125}
.matrix-item h3{font-size:18px;color:var(--navy);margin:0 0 8px}
.matrix-item p{font-size:13px;color:var(--muted);margin:0}
.calendar-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.calendar-item{display:flex;gap:18px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fbfdff;transition:.2s}
.calendar-item:hover{transform:translateY(-3px);box-shadow:var(--small-shadow);border-color:#bad2ed}
.calendar-item img{width:126px;height:92px;border-radius:10px;flex:0 0 126px}
.calendar-item h3{font-size:17px;margin:0 0 4px;color:var(--navy)}
.calendar-item p{margin:0;color:var(--muted);font-size:13px}
.tag{display:inline-flex;padding:4px 8px;border-radius:5px;background:#e8f2fe;color:var(--blue);font-size:11px;font-weight:700;margin-bottom:8px}
.tag.orange{background:#fff1e5;color:#c87125}
.tag.green{background:#e8f6f0;color:#258263}
.score{color:var(--orange);font-weight:700;font-size:13px;margin-left:8px}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.content-card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:var(--small-shadow);transition:.2s}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.content-card img{height:168px}
.card-body{padding:17px}
.content-card h3{font-size:17px;line-height:1.45;margin:0 0 8px;color:var(--navy)}
.content-card p{font-size:13px;color:var(--muted);margin:0 0 13px}
.card-foot{display:flex;justify-content:space-between;color:#8290a3;font-size:12px}
.insight-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.insight-main{min-height:276px;border-radius:16px;overflow:hidden;position:relative}
.insight-main img{height:100%}
.insight-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,22,43,.86),transparent 70%)}
.insight-caption{position:absolute;z-index:1;left:25px;bottom:22px;color:#fff}
.insight-caption h3{font-size:22px;margin:0 0 5px}
.insight-caption p{margin:0;color:#d1deed;font-size:13px}
.insight-list{display:grid;gap:12px}
.insight-list article{background:#203655;border:1px solid #2e496d;border-radius:12px;padding:17px}
.insight-list h3{font-size:16px;margin:0 0 5px}
.insight-list p{font-size:12px;color:#b9c8db;margin:0}
.rank-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
.rank-box{background:#fff;border:1px solid var(--line);border-radius:15px;padding:8px 22px;box-shadow:var(--small-shadow)}
.rank-row{display:grid;grid-template-columns:35px 1fr 90px 55px;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid #edf1f6;font-size:13px}
.rank-row:last-child{border:0}
.rank-row:nth-child(-n+3) .rank-no{color:var(--orange);font-weight:800}
.rank-no{color:#8290a3}
.rank-title{font-weight:700;color:var(--navy)}
.rank-type{font-size:11px;padding:3px 7px;background:#eef4fb;color:var(--blue);border-radius:4px;justify-self:start}
.rank-hot{color:var(--orange)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.news-item{display:flex;gap:14px;padding:14px;border-bottom:1px solid var(--line)}
.news-item img{width:92px;height:70px;border-radius:9px;flex:0 0 92px}
.news-item h3{font-size:15px;line-height:1.4;margin:0 0 5px}
.news-item time{font-size:12px;color:#8b98a9}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px 22px}
.faq-item h3{font-size:16px;color:var(--navy);margin:0 0 8px}
.faq-item p{font-size:13px;color:var(--muted);margin:0}
.subscribe{background:#eaf3fc}
.subscribe-box{display:flex;justify-content:space-between;align-items:center;gap:25px}
.subscribe-box h2{font-size:27px;color:var(--navy);margin:0 0 8px}
.subscribe-box p{color:var(--muted);margin:0;font-size:14px}
.subscribe-form{display:flex;gap:9px;flex:0 0 400px}
.subscribe-form input{min-width:0;flex:1;padding:12px 14px;border:1px solid #cfdeed;border-radius:9px;background:#fff;color:var(--ink)}
.subscribe-form input:focus{outline:3px solid rgba(36,107,206,.18);border-color:var(--blue)}
footer{background:#10203a;color:#b9c8db;padding:55px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
footer .brand{color:#fff}
footer .brand-mark{background:#fff;color:var(--navy)}
footer p{font-size:13px;line-height:1.8;margin:17px 0 0;max-width:280px}
footer h3{font-size:15px;color:#fff;margin:0 0 15px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:8px 0;font-size:13px}
footer a{transition:.2s}
footer li a:hover{color:#fff}
.copyright{border-top:1px solid #29405e;margin-top:35px;padding-top:18px;font-size:12px;color:#8498b2}
@media(max-width:1024px){
 .nav{gap:20px}.nav-links{gap:15px}
 .hero-grid{gap:30px}.matrix{grid-template-columns:repeat(2,1fr)}
 .content-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
 .topbar,.nav{height:68px}.nav{position:relative}
 .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border:1px solid var(--line);border-top:0;padding:12px 20px;box-shadow:var(--small-shadow);flex-direction:column;align-items:stretch;gap:4px}
 .nav-links.open{display:flex}
 .nav-links a{padding:9px 0}.nav-button{text-align:center}
 .menu-toggle{display:block;margin-left:auto}
 .hero{padding:54px 0 48px}.hero-grid{grid-template-columns:1fr}
 .hero-stage{max-width:620px}
 section{padding:58px 0}
 .stats{grid-template-columns:repeat(2,1fr)}
 .calendar-grid,.rank-layout,.insight-grid{grid-template-columns:1fr}
 .news-grid{grid-template-columns:1fr 1fr}
 .subscribe-box{display:block}.subscribe-form{margin-top:22px;max-width:520px}
}
@media(max-width:520px){
 .container{width:min(var(--container),calc(100% - 28px))}
 h1{font-size:37px}
 .brand{font-size:15px}.brand-mark{width:32px;height:32px}
 .stats,.matrix,.content-grid,.news-grid,.faq-grid{grid-template-columns:1fr}
 .calendar-item{align-items:flex-start}.calendar-item img{width:105px;flex-basis:105px;height:82px}
 .rank-box{padding:5px 14px}.rank-row{grid-template-columns:27px 1fr 55px;gap:7px}.rank-type{display:none}
 .subscribe-form{display:block}.subscribe-form input{width:100%;margin-bottom:10px}.subscribe-form .btn{width:100%}
 .footer-grid{grid-template-columns:1fr;gap:25px}
 .section-head{display:block}.section-head p{margin-top:10px}
}