:root{
    --ink:#27322B;--ink-2:#46544A;--bg:#FAFCF8;--bg-2:#F3F8F1;--surface:#FFFFFF;--surface-soft:#F1F7EE;
    --surface-warm:#FFF9E7;--green:#8FCB9B;--green-dark:#4F8C60;--green-soft:#E3F2E4;--red:#E9A2A0;
    --red-dark:#C96865;--red-soft:#FBE9E8;--yellow:#F1D77B;--yellow-dark:#B99A35;--yellow-soft:#FFF5CC;
    --text:#27322B;--text-2:#566159;--text-3:#8C948E;--line:#DFE9DE;--line-strong:#CAD8C8;
    --shadow:0 14px 34px rgba(71,104,78,.09);--shadow-strong:0 24px 58px rgba(71,104,78,.13);
    --radius:8px;--radius-card:17px;--radius-large:28px;--wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.65;overflow-x:hidden}
body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
a:hover{color:var(--green-dark)}
img{display:block;max-width:100%;object-fit:cover}
button,input,select{font:inherit}
button{cursor:pointer;color:inherit}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:300}
.skip-link:focus{top:12px}
:focus-visible{outline:3px solid var(--yellow-dark);outline-offset:3px}
.flash-strip{height:32px;background:var(--yellow-soft);border-bottom:1px solid #f1e3a8;font-size:13px;overflow:hidden}
.flash-inner{display:flex;align-items:center;height:100%;gap:16px}
.flash-inner>strong{color:#806917;white-space:nowrap}
.flash-track{display:flex;gap:28px;overflow:auto;scrollbar-width:none;white-space:nowrap;color:var(--ink-2)}
.flash-track::-webkit-scrollbar{display:none}
.flash-track span::before{content:"•";color:var(--red-dark);margin-right:8px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(250,252,248,.95);border-bottom:1px solid var(--line);box-shadow:0 8px 24px rgba(72,105,78,.06);backdrop-filter:blur(12px)}
.header-inner{height:74px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;letter-spacing:.02em;white-space:nowrap}
.brand-logo{width:38px;height:38px;border-radius:10px;object-fit:cover}
.desktop-nav{display:flex;align-items:center;gap:4px;flex:1}
.desktop-nav a{padding:10px 11px;border-radius:10px;font-size:14px;font-weight:700;color:var(--ink-2);position:relative}
.desktop-nav a.active{background:var(--green-soft);color:var(--green-dark)}
.desktop-nav a.active::after{content:"";position:absolute;bottom:3px;left:32%;right:32%;height:2px;border-radius:99px;background:var(--green-dark)}
.header-actions{display:flex;align-items:center;gap:9px}
.icon-btn,.mini-link{border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700}
.menu-toggle{display:none}
.mobile-menu{border-top:1px solid var(--line);background:var(--surface)}
.mobile-menu-grid{padding-block:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mobile-menu-grid a{padding:10px;border-radius:9px;background:var(--bg-2);font-weight:700;text-align:center}
.search-modal{display:none}
.search-modal.is-open{display:flex}
.search-modal[hidden]{display:none !important}
.search-modal{position:fixed;inset:0;z-index:250;background:rgba(39,50,43,.44);align-items:flex-start;justify-content:center;padding:12vh 20px 30px}
.search-dialog{width:min(720px,100%);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-strong);border-radius:24px;padding:30px;position:relative}
.search-dialog h2{font-size:30px;line-height:1.2;margin:8px 0 20px}
.search-close{position:absolute;right:18px;top:16px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--bg-2);font-size:24px;line-height:1}
.search-form label{display:block;font-weight:800;margin-bottom:8px}
.search-form>div{display:flex;border:1px solid var(--line-strong);border-radius:14px;overflow:hidden;background:#fff}
.search-form input{border:0;min-width:0;flex:1;padding:14px 16px;outline:none}
.search-form button{border:0;background:var(--green-dark);color:#fff;padding:0 20px;font-weight:800}
.search-suggest{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:16px;font-size:13px}
.search-suggest a{padding:6px 10px;background:var(--green-soft);border-radius:999px;color:var(--green-dark)}
main{min-height:65vh}
.page-shell{padding-block:34px 70px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;color:var(--green-dark);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.eyebrow::before{content:"";width:18px;height:3px;background:var(--green);border-radius:99px}
.section{padding:54px 0}
.section.soft{background:var(--bg-2);border-block:1px solid var(--line)}
.section.warm{background:var(--surface-warm);border-block:1px solid #efe4bd}
.section.pink{background:linear-gradient(180deg,#fff,var(--red-soft))}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:24px}
.section-head h2{font-size:clamp(27px,3vw,38px);line-height:1.15;margin:7px 0 7px;letter-spacing:-.025em}
.section-head p{margin:0;color:var(--text-2);max-width:760px}
.more-link{font-size:14px;font-weight:800;color:var(--green-dark);white-space:nowrap}
.hero{padding:34px 0 50px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(260px,.9fr) minmax(235px,.68fr);gap:18px}
.hero-lead{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-large);overflow:hidden;box-shadow:var(--shadow)}
.hero-image{aspect-ratio:16/9;width:100%}
.hero-copy{padding:24px 26px 28px}
.hero-copy h1{font-size:clamp(38px,4.4vw,54px);line-height:1.08;letter-spacing:-.045em;margin:8px 0 14px}
.hero-copy>p{font-size:17px;color:var(--text-2);margin:0 0 16px}
.hero-meta,.card-meta,.compact-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--text-3)}
.hero-meta{margin-top:12px}
.hero-updates,.hero-ranking{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:18px}
.hero-updates h2,.hero-ranking h2{font-size:19px;margin:3px 0 15px}
.hero-update-list{display:grid;gap:4px}
.hero-update{padding:12px 0;border-bottom:1px solid var(--line)}
.hero-update:last-child{border-bottom:0}
.hero-update time{font-size:12px;color:var(--red-dark);font-weight:800}
.hero-update a{display:block;font-weight:800;line-height:1.4;margin-top:3px}
.hero-ranking .rank-list li{grid-template-columns:28px 1fr auto}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:900;white-space:nowrap}
.badge-ok{background:var(--green-soft);color:#397548}.badge-info{background:#e9f2fb;color:#47749a}.badge-warn{background:var(--yellow-soft);color:#806917}.badge-hot{background:var(--red-soft);color:#a94946}.badge-soft{background:var(--bg-2);color:var(--text-2)}
.news-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.news-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.news-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.news-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:0 8px 22px rgba(71,104,78,.05);min-width:0}
.news-card .card-media{display:block;overflow:hidden}
.news-card .cover{width:100%;aspect-ratio:16/10;transition:transform .25s ease}
.news-card:hover .cover{transform:scale(1.018)}
.card-body{padding:17px}
.card-meta{justify-content:space-between;margin-bottom:8px}
.news-card h3{font-size:18px;line-height:1.42;margin:0 0 8px}
.news-card p{font-size:14px;color:var(--text-2);margin:0 0 12px}
.tag-row{display:flex;gap:6px;flex-wrap:wrap;color:var(--green-dark);font-size:12px}
.feature-wall{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-template-rows:auto auto;gap:16px}
.feature-wall .news-card:first-child{grid-row:span 2}
.feature-wall .news-card:first-child .cover{aspect-ratio:4/3}
.split-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}
.compact-list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:8px 20px}
.compact-item{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.compact-item:last-child{border-bottom:0}
.compact-item h3{font-size:17px;line-height:1.4;margin:5px 0 5px}.compact-item p{font-size:13px;color:var(--text-2);margin:0}
.rank-num{font-size:24px;line-height:1.1;color:var(--red-dark);font-variant-numeric:tabular-nums}
.rank-list{list-style:none;margin:0;padding:0;display:grid}
.rank-list li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.rank-list li:last-child{border-bottom:0}.rank-list b{color:var(--red-dark);font-size:17px}.rank-list em{font-style:normal;color:var(--text-3);font-size:12px;white-space:nowrap}
.topic-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.topic-card .cover{width:100%;aspect-ratio:4/3}.topic-card>div{padding:16px}.topic-card h3{font-size:17px;margin:8px 0 6px}.topic-card p{font-size:13px;color:var(--text-2);margin:0 0 8px}.topic-card small{color:var(--text-3)}
.person-track{display:flex;gap:16px;overflow:auto;padding:3px 2px 13px;scroll-snap-type:x proximity}.person-card{scroll-snap-align:start;flex:0 0 360px;display:grid;grid-template-columns:120px 1fr;gap:15px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:10px}.person-img{width:120px;height:145px;border-radius:12px}.person-card span{font-size:12px;color:var(--green-dark);font-weight:800}.person-card h3{font-size:21px;margin:5px 0}.person-card p{font-size:13px;color:var(--text-2);margin:0 0 7px}.person-card a{font-size:12px;font-weight:800;color:var(--green-dark)}
.timeline{list-style:none;margin:0;padding:4px 0 4px 18px;border-left:2px solid var(--green);display:grid;gap:18px}.timeline li{display:grid;grid-template-columns:95px 1fr;gap:14px;position:relative}.timeline li::before{content:"";position:absolute;left:-24px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--green-dark);box-shadow:0 0 0 4px var(--green-soft)}.timeline time{font-size:13px;color:var(--red-dark);font-weight:900}.timeline span{font-size:14px}.text-btn{border:0;background:transparent;color:var(--green-dark);font-weight:800;padding:8px 0}
.timeline-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:24px}
.status-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.status-table th,.status-table td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}.status-table th{background:var(--surface-soft);color:var(--green-dark)}.status-table tr:last-child td{border-bottom:0}
.keyword-wall{display:flex;flex-wrap:wrap;gap:10px}.keyword-wall a{padding:9px 14px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:700}.keyword-wall a:nth-child(3n){background:var(--green-soft)}.keyword-wall a:nth-child(4n){background:var(--yellow-soft)}.keyword-wall a:nth-child(5n){background:var(--red-soft)}
.discussion-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.opinion-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px}.opinion-card h3{margin:0 0 10px}.opinion-card ul{margin:0;padding-left:20px;color:var(--text-2)}
.comment-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.comment-card{display:grid;grid-template-columns:42px 1fr;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--green-soft);color:var(--green-dark);font-weight:900}.comment-card p{margin:5px 0 8px;color:var(--text-2)}.like-btn{border:0;background:var(--bg-2);border-radius:999px;padding:5px 10px;font-size:12px}
.editor-note{border-left:4px solid var(--yellow);background:var(--surface-warm);padding:18px 20px;border-radius:0 14px 14px 0}.editor-note h3{margin:0 0 5px}.editor-note p{margin:0;color:var(--text-2)}
.app-showcase{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:center}.device-stack{position:relative;min-height:520px;background:radial-gradient(circle at 25% 35%,var(--yellow-soft),transparent 35%),var(--green-soft);border-radius:var(--radius-large);padding:34px}.device-stack img{border-radius:20px;box-shadow:var(--shadow-strong);border:7px solid #fff}.device-stack img:first-child{width:62%;margin-left:5%;transform:rotate(-2deg)}.device-stack img:nth-child(2){width:56%;position:absolute;right:7%;bottom:28px;transform:rotate(3deg)}
.mini-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:16px}.mini-feature img{width:100%;aspect-ratio:9/16;border-radius:13px;background:var(--green-soft);margin-bottom:13px}.mini-feature h3{margin:0 0 6px}.mini-feature p{margin:0;color:var(--text-2);font-size:13px}
.page-hero{padding:42px 0 32px}.page-hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:30px;align-items:center}.page-hero-copy h1{font-size:clamp(34px,4.5vw,50px);line-height:1.08;letter-spacing:-.04em;margin:9px 0 15px}.page-hero-copy>p{font-size:17px;color:var(--text-2);max-width:700px}.page-hero-media{border-radius:var(--radius-large);overflow:hidden;box-shadow:var(--shadow)}.page-hero-media img{width:100%;aspect-ratio:16/10}.hero-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.hero-pills span,.hero-pills a{font-size:12px;padding:6px 10px;border-radius:999px;background:var(--green-soft);color:var(--green-dark);font-weight:800}
.breadcrumb{display:flex;flex-wrap:wrap;gap:7px;align-items:center;color:var(--text-3);font-size:12px;margin-bottom:14px}.breadcrumb a{color:var(--green-dark)}
.filter-bar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;background:#fff;border:1px solid var(--line);padding:15px;border-radius:14px;margin-bottom:22px}.filter-bar label{display:grid;gap:4px;font-size:12px;font-weight:800;color:var(--text-2)}.filter-bar select,.filter-bar input{border:1px solid var(--line-strong);background:#fff;border-radius:9px;padding:9px 10px;min-height:42px}.filter-bar button{border:0;background:var(--green-dark);color:#fff;border-radius:9px;padding:10px 16px;font-weight:800}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:28px}.pagination a,.pagination span{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;border:1px solid var(--line);background:#fff}.pagination .current{background:var(--green-dark);color:#fff;border-color:var(--green-dark)}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px}.detail-article{min-width:0}.detail-article h1{font-size:clamp(33px,4vw,48px);line-height:1.15;letter-spacing:-.035em;margin:10px 0 16px}.detail-summary{font-size:18px;color:var(--text-2);border-left:4px solid var(--green);padding-left:16px}.detail-cover{width:100%;aspect-ratio:16/9;border-radius:var(--radius-large);margin:22px 0}.detail-article h2{font-size:26px;margin:34px 0 14px}.detail-article p{font-size:16px;color:var(--ink-2)}.detail-sidebar{display:grid;gap:16px;align-content:start}.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:18px;position:sticky;top:124px}.side-card h2{font-size:18px;margin:0 0 12px}.fact-list{display:grid;gap:10px}.fact-list div{display:grid;grid-template-columns:80px 1fr;gap:8px;font-size:13px}.fact-list dt{color:var(--text-3)}.fact-list dd{margin:0;font-weight:700}
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.notice-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px}.notice-card h3{margin:0 0 8px}.notice-card p{margin:0;color:var(--text-2)}
.browser-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.browser-row.reverse .browser-copy{order:2}.browser-row img{width:100%;aspect-ratio:16/10;border-radius:var(--radius-large);box-shadow:var(--shadow)}.browser-copy h2{font-size:34px;line-height:1.2;margin:8px 0}.browser-copy p{color:var(--text-2)}
.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-item h3{margin:0}.faq-toggle{width:100%;display:flex;justify-content:space-between;gap:16px;text-align:left;border:0;background:#fff;padding:16px 18px;font-weight:800}.faq-toggle b{color:var(--green-dark);font-size:20px}.faq-panel{padding:0 18px 17px}.faq-panel p{margin:0;color:var(--text-2)}
.empty-state{background:var(--surface-warm);border:1px solid #efe4bd;border-radius:var(--radius-card);padding:30px;text-align:center}.empty-state h2{margin-top:0}
.search-result-group{margin-bottom:34px}.search-result-group>h2{font-size:25px}
.site-footer{background:#f6faf3;border-top:1px solid var(--line);padding:54px 0 calc(25px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:34px}.footer-grid>div{display:grid;align-content:start;gap:8px}.footer-grid h2{font-size:15px;margin:0 0 8px;color:var(--green-dark)}.footer-grid a{font-size:13px;color:var(--ink-2)}.footer-brand p{max-width:430px;color:var(--text-2);font-size:13px}.brand-line{display:flex;align-items:center;gap:10px;font-size:20px}.footer-logo{width:34px;height:34px;border-radius:9px}.footer-hot{display:inline-flex;width:max-content;background:var(--red-soft);color:var(--red-dark);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.footer-tags{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.footer-tags a{background:var(--yellow-soft);padding:5px 9px;border-radius:999px;font-size:11px}.footer-note{border-top:1px solid var(--line);margin-top:18px;padding-top:18px;color:var(--text-3);font-size:12px}.footer-note p{max-width:980px}.mobile-bottom{display:none}.back-top{position:fixed;right:22px;bottom:24px;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s;z-index:80}.back-top.visible{opacity:1;pointer-events:auto}
.tab-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tab-bar button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 13px;font-weight:800;font-size:13px}.tab-bar button[aria-selected="true"]{background:var(--green-dark);color:#fff;border-color:var(--green-dark)}
[data-tab-panel][hidden]{display:none!important}
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.stat{background:var(--green-soft);padding:20px}.stat strong{display:block;font-size:27px;color:var(--green-dark)}.stat span{font-size:12px;color:var(--ink-2)}
.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mosaic .mosaic-item{min-height:180px;border-radius:var(--radius-card);padding:18px;display:flex;flex-direction:column;justify-content:flex-end;background:var(--green-soft);border:1px solid var(--line)}.mosaic .mosaic-item:nth-child(2n){background:var(--red-soft)}.mosaic .mosaic-item:nth-child(3n){background:var(--yellow-soft)}.mosaic h3{margin:0 0 5px;font-size:18px}.mosaic p{font-size:13px;margin:0;color:var(--text-2)}
@media (max-width:1200px){.desktop-nav a{padding-inline:8px;font-size:13px}.mini-link{display:none}.news-grid{grid-template-columns:repeat(3,1fr)}.topic-grid{grid-template-columns:repeat(3,1fr)}.hero-grid{grid-template-columns:1.35fr .8fr}.hero-ranking{grid-column:1/-1}.hero-ranking .rank-list{grid-template-columns:1fr 1fr;column-gap:24px}}
@media (max-width:992px){.desktop-nav{display:none}.menu-toggle{display:inline-flex}.header-actions{margin-left:auto}.hero-grid,.page-hero-grid,.app-showcase,.detail-layout,.browser-row{grid-template-columns:1fr}.hero-ranking{grid-column:auto}.news-grid,.news-grid.cols-3{grid-template-columns:repeat(2,1fr)}.feature-wall{grid-template-columns:1fr 1fr}.feature-wall .news-card:first-child{grid-column:1/-1;grid-row:auto}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/-1}.detail-sidebar{order:-1}.side-card{position:static}.device-stack{min-height:460px}.notice-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.wrap{width:min(calc(100% - 28px),var(--wrap))}.flash-strip{height:30px}.site-header{top:0}.header-inner{height:66px}.brand span{font-size:18px}.header-actions .icon-btn{padding:7px 10px}.hero{padding-top:20px}.hero-grid{display:flex;flex-direction:column}.hero-copy{display:contents}.hero-lead{display:flex;flex-direction:column;padding-bottom:20px}.hero-lead .eyebrow{order:1;margin:20px 18px 6px}.hero-copy h1{order:2;font-size:36px;margin:4px 18px 14px}.hero-image{order:3}.hero-copy>p{order:4;margin:16px 18px 10px;font-size:15px}.hero-meta{order:5;margin:0 18px}.hero-updates{order:2}.hero-ranking{order:3}.section{padding:40px 0}.section-head{align-items:flex-start}.section-head h2{font-size:29px}.more-link{margin-top:8px}.news-grid,.news-grid.cols-3,.news-grid.cols-2,.split-layout,.discussion-grid,.comment-list,.notice-grid{grid-template-columns:1fr}.feature-wall{grid-template-columns:1fr}.feature-wall .news-card:first-child{grid-column:auto}.topic-grid{display:flex;overflow:auto;padding-bottom:12px}.topic-card{flex:0 0 78vw}.person-card{flex-basis:82vw}.mosaic{grid-template-columns:1fr 1fr}.mini-feature-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.mobile-bottom{position:fixed;z-index:90;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));height:54px;border:1px solid var(--line);background:rgba(255,255,255,.96);box-shadow:var(--shadow);border-radius:17px;display:grid;grid-template-columns:repeat(5,1fr);align-items:center;text-align:center;backdrop-filter:blur(12px)}.mobile-bottom a,.mobile-bottom button{font-size:11px;font-weight:800;border:0;background:transparent}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}.back-top{bottom:calc(76px + env(safe-area-inset-bottom));right:16px}.page-hero-copy h1{font-size:36px}.stats-band{grid-template-columns:1fr 1fr}.browser-row.reverse .browser-copy{order:0}.timeline li{grid-template-columns:74px 1fr}.search-dialog{padding:24px 18px}.search-dialog h2{font-size:25px}.search-form>div{display:grid}.search-form button{padding:12px}.rank-list li{grid-template-columns:30px 1fr}.rank-list em{grid-column:2}.hero-ranking .rank-list{grid-template-columns:1fr}.mobile-menu-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.wrap{width:min(calc(100% - 22px),var(--wrap))}.brand-logo{width:34px;height:34px}.header-actions{gap:5px}.header-actions .icon-btn{font-size:12px}.hero-copy h1{font-size:31px}.section-head{display:block}.section-head h2{font-size:27px}.mosaic,.mini-feature-grid,.stats-band{grid-template-columns:1fr}.topic-card{flex-basis:88vw}.person-card{flex-basis:90vw;grid-template-columns:98px 1fr}.person-img{width:98px;height:125px}.device-stack{min-height:390px;padding:22px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:auto}.page-hero-copy h1{font-size:32px}.detail-article h1{font-size:31px}.detail-summary{font-size:16px}.filter-bar{display:grid;grid-template-columns:1fr}.filter-bar label,.filter-bar select,.filter-bar input,.filter-bar button{width:100%}.timeline-panel{padding:18px}.status-table{display:block;overflow:auto}.mosaic .mosaic-item{min-height:145px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}