@charset "UTF-8";
:root{--rose:#F2A23A;--rose-2:#F6B65D;--rose-light:#FFE0A7;--rose-soft:#FFF5E6;--cream:#F7F9FC;--cream-2:#F0F5FA;--cream-3:#E5EDF5;--mauve:#3BA7B3;--mauve-deep:#187E8D;--plum:#203A58;--plum-dark:#10243B;--lavender:#BFDCE6;--lavender-soft:#EAF6F8;--peach:#F2A23A;--peach-soft:#FFF1D9;--sage:#8FA9BA;--sage-soft:#EDF3F7;--ink:#172B43;--ink-2:#4B6178;--ink-3:#7C91A4;--surface:#fff;--line:rgba(23,43,67,.11);--line-strong:rgba(23,43,67,.23);--shadow:0 8px 26px rgba(20,48,78,.07);--shadow-hover:0 18px 42px rgba(20,48,78,.14);--radius:10px;--card:16px;--large:24px;--wrap:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--cream);color:var(--ink);font:15px/1.75 Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}p{margin-top:0}::selection{background:#BFE7EA;color:var(--plum-dark)}:focus-visible{outline:3px solid var(--mauve);outline-offset:3px}.wrap{width:min(var(--wrap),calc(100% - 64px));margin:auto}.skip{position:absolute;left:-999px;top:5px;background:white;padding:8px;z-index:999}.skip:focus{left:8px}.eyebrow{display:block;color:var(--mauve-deep);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.header{height:72px;position:sticky;top:0;z-index:100;background:rgba(247,249,252,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.head-inner{height:100%;width:min(var(--wrap),calc(100% - 64px));margin:auto;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand i{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--plum),#315A78);display:grid;place-items:center;color:white;font-weight:900;font-size:15px;font-style:normal;box-shadow:0 5px 12px #203a5824}.brand b{display:block;font-size:17px;line-height:1.2}.brand small{display:block;color:var(--ink-3);font-size:9px;letter-spacing:.12em;margin-top:4px}.head-inner nav{display:flex;gap:clamp(10px,1.45vw,22px);margin-left:auto;white-space:nowrap}.head-inner nav a{font-size:12px;color:var(--ink-2)}.head-inner nav a:hover{color:var(--mauve-deep)}.head-tools{display:flex;align-items:center;gap:14px;white-space:nowrap}.head-tools>a{font-size:11px;color:var(--ink-2)}.menu-toggle{display:none;border:1px solid var(--line-strong);background:#fff;border-radius:8px;padding:6px 11px;font-size:11px}.mobile-menu{position:absolute;top:72px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:15px 24px;grid-template-columns:repeat(3,1fr);gap:5px 14px;box-shadow:var(--shadow)}.mobile-menu:not([hidden]){display:grid}.mobile-menu a{padding:9px;border-bottom:1px solid var(--line);font-size:12px}
.home-hero{padding:18px 0 0;background:linear-gradient(125deg,#F7F9FC 0%,#EAF6F8 55%,#E5EDF5 100%);border-bottom:1px solid var(--line)}.ticker{height:38px;display:flex;align-items:center;gap:22px;border-bottom:1px solid var(--line);font-size:11px;color:var(--ink-2);white-space:nowrap;overflow:hidden}.ticker>b{background:var(--plum);color:#fff;border-radius:4px;padding:4px 9px}.ticker span{margin-left:auto;color:var(--ink-3)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.85fr);gap:6%;padding:58px 0 45px;align-items:center;min-height:485px}.hero-grid h1{font-size:clamp(44px,5vw,68px);line-height:1.12;letter-spacing:-.055em;margin:17px 0;color:var(--plum-dark);font-weight:800}.hero-grid h1 em{font-style:normal;display:block;margin-top:13px;font-size:.52em;letter-spacing:-.025em;color:var(--plum);font-weight:650}.hero-grid>div>p{font-size:15px;line-height:1.95;color:var(--ink-2);max-width:650px;margin-bottom:22px}.hero-search{display:flex;max-width:650px;background:#fff;border:1px solid #172b4328;border-radius:11px;padding:6px;box-shadow:0 10px 30px #14304e0f}.hero-search input{border:0;outline:0;min-width:0;flex:1;padding:10px 14px;background:transparent}.hero-search button{border:0;background:var(--rose);color:#39250d;border-radius:7px;padding:10px 18px;font-size:12px;font-weight:800}.quick-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:15px;font-size:10px;color:var(--ink-3)}.quick-tags a{border:1px solid var(--line);border-radius:30px;padding:3px 9px;background:#ffffff80;color:var(--ink-2)}.quick-tags a:hover{border-color:var(--mauve);color:var(--mauve-deep)}.hero-actions,.detail-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;padding:10px 16px;background:var(--plum);color:white;font-size:12px;font-weight:750;transition:.2s}.button:hover{background:var(--plum-dark);transform:translateY(-2px);box-shadow:var(--shadow)}.button.ghost{background:transparent;border-color:var(--line-strong);color:var(--plum)}.button.ghost:hover{background:white;border-color:var(--mauve)}.hero-aside{background:#ffffffb8;border:1px solid white;border-radius:18px;padding:20px;box-shadow:0 18px 48px #14304e14;position:relative;overflow:hidden}.aside-top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px;color:var(--ink-3);font-size:9px;letter-spacing:.13em}.aside-top b{color:var(--mauve-deep);letter-spacing:0}.hero-feature{padding:22px 6px}.hero-feature>strong{display:block;font-size:45px;line-height:1;color:#d8e6ec;margin-bottom:13px}.hero-feature h2{font-size:31px;line-height:1.3;margin:8px 0;color:var(--plum-dark)}.hero-feature p{font-size:12px;color:var(--ink-2);max-width:270px}.hero-feature>a{font-size:11px;color:var(--mauve-deep);font-weight:800}.aside-bottom{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.aside-bottom a{padding:13px 5px;font-size:11px;font-weight:750}.aside-bottom a+a{border-left:1px solid var(--line);padding-left:14px}.aside-bottom b{font-size:18px;color:var(--rose);margin-right:8px}.aside-bottom small{display:block;color:var(--ink-3);font-size:9px;font-weight:400;margin-left:29px}.hero-foot{height:44px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--ink-3)}.hero-foot b{color:var(--plum)}.hero-foot a{color:var(--mauve-deep);font-weight:750}
.index-ribbon{display:grid;grid-template-columns:1.25fr repeat(5,1fr);align-items:center;gap:10px;padding-block:23px}.index-ribbon b{display:block;font-size:15px}.index-ribbon>a{padding:11px;border-left:1px solid var(--line);font-size:11px;color:var(--ink-2);display:flex;justify-content:space-between}.index-ribbon i{font-style:normal;color:var(--mauve-deep)}.section{padding:72px 0}.section.white{background:#fff}.section.tint{background:var(--cream)}.section.dark{background:linear-gradient(135deg,#10243B,#203A58);color:white}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-title h2{font-size:clamp(25px,3vw,34px);line-height:1.25;letter-spacing:-.04em;margin:7px 0}.section-title p{font-size:12px;color:var(--ink-2);margin:0;max-width:680px}.section-title>a{font-size:11px;color:var(--mauve-deep);font-weight:800;white-space:nowrap}.dark .section-title p{color:#c1d0dd}.dark .eyebrow{color:#82d7de}
.feature-split{display:grid;grid-template-columns:1.2fr .8fr;gap:15px}.spotlight{background:linear-gradient(135deg,#203a58,#315a78);color:white;border-radius:var(--large);padding:32px 36px;min-height:295px;position:relative;overflow:hidden}.spotlight:after{content:"51";position:absolute;right:22px;bottom:-70px;font-size:220px;font-weight:900;color:#ffffff0a}.spotlight-label{display:block;color:#a9dce0;font-size:9px;letter-spacing:.15em}.pill{display:inline-block;background:#eaf6f8;color:#187e8d;border-radius:30px;padding:4px 9px;font-size:10px;margin-top:18px}.spotlight h3{font-size:28px;line-height:1.35;margin:12px 0 7px;position:relative;z-index:1}.spotlight p{font-size:12px;color:#d1dce5;max-width:540px;position:relative;z-index:1}.spotlight>div{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #ffffff2b;padding-top:16px;margin-top:22px;position:relative;z-index:1}.spotlight small{font-size:10px;color:#b8cbd7}.spotlight>div a{font-size:11px;font-weight:750}.feature-side{display:grid;gap:13px}.feature-side article{background:var(--cream);border:1px solid var(--line);border-radius:var(--card);padding:22px}.feature-side h3{font-size:19px;margin:7px 0}.feature-side p{font-size:11px;color:var(--ink-2);margin:5px 0 10px}.feature-side a{font-size:10px;color:var(--mauve-deep);font-weight:750}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.card{background:white;border:1px solid var(--line);border-radius:var(--card);padding:21px;transition:transform .2s,box-shadow .2s,border-color .2s;min-width:0}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#9bcbd0}.meta{display:flex;justify-content:space-between;gap:8px;color:var(--ink-3);font-size:9px}.meta span:first-child{color:var(--mauve-deep);font-weight:800}.card h3{font-size:17px;line-height:1.5;margin:15px 0 8px}.card h3 a:hover{color:var(--mauve-deep)}.card p{font-size:11px;color:var(--ink-2);line-height:1.9;min-height:62px}.tags{display:flex;flex-wrap:wrap;gap:6px}.tags a,.tags span{display:inline-flex;border-radius:30px;padding:4px 8px;background:var(--sage-soft);color:var(--ink-2);font-size:9px}.more{display:inline-block;margin-top:15px;color:var(--mauve-deep);font-size:10px;font-weight:800}
.bento{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:160px 160px;gap:13px}.bento>a{background:#dceef1;border-radius:var(--card);padding:22px;display:flex;flex-direction:column;justify-content:end;align-items:flex-start;overflow:hidden}.bento>a:first-child{grid-row:span 2;background:linear-gradient(145deg,#203a58,#315a78);color:white}.bento>a span{font-size:9px;letter-spacing:.15em;opacity:.7}.bento h3{font-size:23px;margin:8px 0}.bento p{font-size:11px;margin:0 0 8px;opacity:.8}.bento b{font-size:10px}.bento .bento-amber{background:#fff1d9;color:#493319}
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.status-grid article{padding:22px;background:white;border:1px solid var(--line);border-radius:var(--card)}.status-grid article>span{display:inline-block;border-radius:30px;padding:4px 9px;background:#eaf6f8;color:#187e8d;font-size:9px;font-weight:800}.status-grid article>span.amber{background:#fff1d9;color:#94601d}.status-grid article>span.slate{background:#edf3f7;color:#617b91}.status-grid h3{font-size:17px;margin:15px 0 5px}.status-grid p{font-size:11px;color:var(--ink-2);min-height:55px}.status-grid a{font-size:10px;color:var(--mauve-deep);font-weight:800}
.submission{display:grid;grid-template-columns:1.1fr .9fr;gap:35px;align-items:center;padding:32px 38px;border:1px solid var(--line);border-radius:var(--large);background:linear-gradient(120deg,#fff,#f0f5fa)}.submission h2{font-size:28px;margin:8px 0}.submission p{font-size:12px;color:var(--ink-2);max-width:560px}.submission ol{list-style:none;margin:0;padding:0 0 0 25px;border-left:1px solid var(--line-strong)}.submission li{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px;font-weight:750}.submission li:last-child{border:0}.submission li>b{font-size:22px;color:var(--rose)}.submission li small{display:block;font-size:9px;color:var(--ink-3);font-weight:400}
.timeline{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%;align-items:start}.timeline h2{font-size:34px;line-height:1.3;margin:10px 0}.timeline>div:first-child>p{font-size:12px;color:#c1d0dd}.timeline ol{list-style:none;padding:0;margin:0}.timeline li{display:grid;grid-template-columns:70px 1fr;gap:12px;padding:0 0 18px 0;margin-bottom:15px;border-bottom:1px solid #ffffff25}.timeline time{grid-row:span 2;font-size:9px;color:#82d7de;letter-spacing:.1em}.timeline li b{font-size:13px}.timeline li p{font-size:10px;color:#b8cbd7;margin:0}.light{background:white;color:var(--plum)}
.relation{height:330px;position:relative;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--large);background:radial-gradient(circle,#eaf6f8 0,#f7f9fc 48%,#fff 78%);overflow:hidden}.core{width:120px;height:120px;border-radius:50%;background:var(--plum);color:white;display:grid;place-content:center;text-align:center;font-size:20px;font-weight:800;box-shadow:0 0 0 14px #3ba7b315,0 0 0 34px #3ba7b30a;z-index:2}.core small{display:block;font-size:9px;color:#c1d0dd;font-weight:400}.relation>span{position:absolute;background:white;border:1px solid var(--line);border-radius:10px;padding:12px 15px;font-size:11px;font-weight:800;box-shadow:var(--shadow);min-width:160px}.relation>span small{display:block;color:var(--ink-3);font-size:9px;font-weight:400}.r-a{top:25px;left:17%}.r-b{top:40px;right:15%}.r-c{bottom:25px;left:20%}.r-d{bottom:35px;right:18%}
.weekly{display:grid;grid-template-columns:.75fr 1.25fr;gap:14px}.weekly>div:first-child{background:white;border:1px solid var(--line);border-radius:var(--card);padding:25px}.weekly h3{font-size:26px;line-height:1.35;margin:8px 0}.weekly p{font-size:11px;color:var(--ink-2)}.weekly a{font-size:10px;color:var(--mauve-deep);font-weight:750}.weekly>div:last-child{background:white;border:1px solid var(--line);border-radius:var(--card);padding:5px 20px}.weekly>div:last-child>a{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.weekly>div:last-child>a:last-child{border:0}.weekly strong{font-size:18px;color:var(--rose)}.weekly small{color:var(--ink-3);font-size:9px}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.team article{background:var(--cream);border:1px solid var(--line);border-radius:var(--card);padding:22px}.team i{width:36px;height:36px;border-radius:11px;background:#dceef1;color:var(--plum);display:grid;place-items:center;font-style:normal;font-weight:900;margin-bottom:17px}.team h3{font-size:17px;margin:7px 0}.team p{font-size:11px;color:var(--ink-2);min-height:75px}.update-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.update-grid article{background:white;border-left:2px solid var(--mauve);padding:18px}.update-grid span,.update-grid small{font-size:9px;color:var(--mauve-deep)}.update-grid h3{font-size:14px;line-height:1.5}.update-grid p{font-size:10px;color:var(--ink-2)}.device{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center;background:#ffffff0b;border:1px solid #ffffff24;border-radius:var(--large);padding:32px 38px}.device h2{font-size:36px;line-height:1.3;margin:8px 0}.device p{font-size:12px;color:#c1d0dd}.mock-browser{height:205px;width:78%;margin:auto;background:white;border-radius:12px;box-shadow:0 20px 50px #0003;padding:18px;transform:rotate(-2deg);color:var(--plum)}.mock-browser header{height:24px;margin:-18px -18px 15px;padding:5px 10px;background:#edf3f7;display:flex;align-items:center;gap:5px}.mock-browser header i{width:6px;height:6px;border-radius:50%;background:#a8b9c6}.mock-browser header span{font-size:8px;margin-left:8px;color:var(--ink-3)}.mock-browser>b{font-size:17px}.mock-lines{height:35px;width:80%;margin:8px 0;background:repeating-linear-gradient(to bottom,#e5edf5 0 3px,transparent 3px 10px)}.mock-cards{display:flex;gap:8px}.mock-cards i{height:42px;flex:1;border-radius:5px;background:#eaf6f8}.mock-browser small{font-size:8px;color:var(--mauve-deep)}
.policy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.policy-grid>a{background:white;border:1px solid var(--line);border-radius:var(--card);padding:23px;transition:.2s}.policy-grid>a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.policy-grid span{font-size:9px;letter-spacing:.12em;color:var(--mauve-deep)}.policy-grid h3{font-size:20px;margin:10px 0}.policy-grid p{font-size:11px;color:var(--ink-2);min-height:40px}.policy-grid b{font-size:10px;color:var(--mauve-deep)}.home-faq{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.home-faq details{background:white;border:1px solid var(--line);border-radius:11px;padding:16px}.home-faq summary{font-size:12px;font-weight:750;cursor:pointer}.home-faq p{font-size:10px;color:var(--ink-2)}.final-cta{background:#eaf6f8;padding:40px 0}.final-cta>.wrap{display:flex;align-items:center;justify-content:space-between;gap:25px}.final-cta h2{font-size:27px;margin:5px 0}.final-cta p{font-size:11px;color:var(--ink-2);margin:0}.final-cta>div>div:last-child{display:flex;gap:8px}
.page-hero{padding:52px 0;background:linear-gradient(120deg,#eaf6f8,#f7f9fc 60%,#e5edf5);border-bottom:1px solid var(--line)}.page-hero>.wrap{position:relative}.page-hero h1{font-size:clamp(34px,4vw,48px);line-height:1.2;letter-spacing:-.05em;margin:8px 0}.page-hero p{font-size:13px;color:var(--ink-2);max-width:690px;margin:0}.hero-side{position:absolute;right:0;top:4px;border-left:1px solid var(--line-strong);padding-left:25px;min-width:190px}.hero-side b{display:block;font-size:21px;line-height:1.4}.hero-side small{font-size:9px;color:var(--ink-3)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:25px;padding-top:45px;padding-bottom:75px}.main-col{min-width:0}.sidebar{display:grid;gap:13px;align-content:start}.side-dark,.side{border-radius:var(--card);padding:21px;background:white;border:1px solid var(--line)}.side-dark{background:linear-gradient(145deg,#10243b,#203a58);color:white;border:0}.side-dark .eyebrow{color:#82d7de}.side-dark h2{font-size:20px;line-height:1.4}.side-dark p{font-size:11px;color:#c1d0dd}.side-dark a{font-size:10px;color:#82d7de;font-weight:800}.side h3{font-size:16px;margin:0 0 10px}.side>a{display:block;padding:8px 0;border-bottom:1px solid var(--line);font-size:11px;color:var(--ink-2)}.side>a:last-child{border:0}.cards+.prose{margin-top:25px}.prose{padding:24px 0;border-bottom:1px solid var(--line)}.prose h2{font-size:21px;margin:5px 0}.prose p{font-size:12px;line-height:2;color:var(--ink-2);max-width:850px}.callout{padding:22px;background:#eaf6f8;border-radius:13px;margin-top:24px}.callout h2{font-size:19px;margin:0}.callout p{font-size:11px;color:var(--ink-2)}.curation{display:grid;grid-template-columns:55px 1fr;gap:16px;padding:23px 0;border-bottom:1px solid var(--line)}.curation>b{font-size:32px;color:#c1dce3}.curation h2{font-size:20px;margin:4px 0}.curation p{font-size:12px;color:var(--ink-2)}.curation small{font-size:10px;color:var(--ink-3)}.topic-row{display:grid;grid-template-columns:1fr auto;gap:6px;padding:16px 0;border-bottom:1px solid var(--line)}.topic-row b{font-size:13px}.topic-row span{grid-column:1/-1;font-size:11px;color:var(--ink-2)}.topic-row small{grid-column:2;grid-row:1;color:var(--mauve-deep);font-size:9px}.rank-row{display:grid;grid-template-columns:45px 1fr;gap:12px;padding:17px;border-bottom:1px solid var(--line);background:white}.rank-row strong{font-size:24px;color:var(--rose)}.rank-row b{display:block;font-size:13px}.rank-row small{display:block;font-size:10px;color:var(--ink-3)}.author{display:grid;grid-template-columns:55px 1fr;gap:15px;padding:20px 0;border-bottom:1px solid var(--line)}.author i{width:48px;height:48px;border-radius:14px;background:var(--plum);color:white;display:grid;place-items:center;font-style:normal;font-weight:900}.author h2{font-size:18px;margin:4px 0}.author p{font-size:11px;color:var(--ink-2)}.author small{font-size:9px;color:var(--ink-3)}.update-row{display:grid;grid-template-columns:85px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.update-row>span{font-size:10px;color:var(--mauve-deep)}.update-row h2{font-size:16px;margin:0}.update-row p{font-size:11px;color:var(--ink-2);margin:4px 0}.faq{background:white;border:1px solid var(--line);border-radius:11px;padding:0 17px;margin-bottom:9px}.faq summary{list-style:none;cursor:pointer;padding:15px 0;font-size:12px;font-weight:750}.faq summary::-webkit-details-marker{display:none}.faq summary i{font-style:normal;color:var(--mauve-deep);margin-right:12px;font-size:10px}.faq p{font-size:11px;color:var(--ink-2);padding:0 0 14px 27px;margin:0}.shelf{background:white;border:1px solid var(--line);border-radius:13px;padding:22px;margin-bottom:15px}.shelf h2{font-size:20px;margin:0}.shelf p{font-size:10px;color:var(--ink-3)}.shelf button{border:1px solid var(--line);border-radius:7px;background:white;padding:6px 10px;font-size:10px}.shelf [id]>a{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.filter-row a{padding:6px 12px;border:1px solid var(--line);border-radius:30px;font-size:10px;color:var(--ink-2)}.filter-row a:hover{background:var(--plum);color:white}.search-area{padding:40px 0 85px;min-height:420px}.search-area form{background:white;border:1px solid var(--line);border-radius:var(--large);padding:28px}.search-area label{display:block;font-size:18px;font-weight:800;margin-bottom:12px}.search-area form>div{display:flex;gap:9px}.search-area input{flex:1;min-width:0;border:1px solid var(--line-strong);border-radius:8px;padding:11px}.search-area h2{font-size:21px;margin:25px 0 10px}.empty{text-align:center;background:white;border:1px dashed var(--line-strong);padding:45px 20px;border-radius:13px}.empty b{font-size:18px}.empty p{font-size:11px;color:var(--ink-3)}
.detail-head{padding:40px 0;background:linear-gradient(120deg,#eaf6f8,#f7f9fc);border-bottom:1px solid var(--line)}.detail-head>.wrap>a{font-size:10px;color:var(--mauve-deep)}.detail-head .tags{margin-top:25px}.detail-head .tags span{background:white;border:1px solid var(--line)}.detail-head h1{font-size:clamp(30px,4vw,44px);line-height:1.3;letter-spacing:-.04em;margin:12px 0}.detail-head p{font-size:13px;color:var(--ink-2);max-width:800px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:35px;padding-top:40px;padding-bottom:80px}.article{max-width:850px}.lead{padding:23px 25px;background:white;border-left:3px solid var(--mauve);border-radius:0 12px 12px 0}.lead p{font-size:14px;line-height:2;color:var(--ink-2);margin:8px 0 0}.article h2{font-size:21px;margin:29px 0 8px}.article>p,.article li{font-size:12px;line-height:2;color:var(--ink-2)}.article ul{padding-left:20px}.notice{margin:25px 0;padding:18px;background:#fff5e6;border:1px solid #f2a23a44;border-radius:11px}.notice b{font-size:12px}.notice p{font-size:11px;color:var(--ink-2);margin:4px 0 0}.related{display:block;background:white;border:1px solid var(--line);border-radius:9px;padding:12px;font-size:10px;margin-top:8px}.reader-shell{padding:18px 0 70px;min-height:100vh}.reader-toolbar{width:min(900px,calc(100% - 40px));margin:0 auto 20px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--ink-2)}.reader-toolbar button{border:1px solid var(--line);background:white;border-radius:7px;padding:6px 10px;font-size:9px}.reader-paper{width:min(820px,calc(100% - 40px));margin:auto;padding:clamp(24px,5vw,58px);background:white;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.reader-paper h1{font-size:clamp(27px,4vw,40px);line-height:1.35;margin:18px 0}.reader-paper h2{font-size:20px;margin:27px 0 7px}.reader-paper p{font-size:13px;line-height:2.1;color:var(--ink-2)}.reader-intro{font-size:14px!important}.status{float:right;color:var(--mauve-deep);font-size:10px}.progress{height:3px;background:var(--cream-3);margin:25px 0}.progress i{display:block;height:100%;width:0;background:var(--mauve)}.reader-paper .notice{margin:25px 0}.reader-dim .reader-paper{background:#182c42;color:#edf5f8;border-color:#314b63}.reader-dim .reader-paper p{color:#c1d0dd}.reader-dim .reader-paper .notice{background:#263f55}.error{padding:100px 0;text-align:center}.error>span{display:block;font-size:100px;line-height:1;color:#c1dce3;font-weight:900}.error h1{font-size:31px}.error p{font-size:12px;color:var(--ink-2);margin-bottom:22px}
.footer{background:linear-gradient(135deg,#10243b,#203a58);color:white;padding:45px 0 0}.footer-grid{width:min(var(--wrap),calc(100% - 64px));margin:auto;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:35px;padding-bottom:35px}.brand-light i{background:#ffffff1c;border:1px solid #ffffff28}.brand-light b{color:white}.brand-light small{color:#a9c0d0}.footer-grid p{font-size:10px;color:#b8cbd7;max-width:270px;margin-top:15px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start}.footer-grid>div>b{font-size:11px;margin-bottom:12px}.footer-grid>div>a:not(.brand){font-size:10px;color:#ffffffb8;padding:4px 0}.footer-grid a:hover{color:#82d7de}.foot-bottom{width:min(var(--wrap),calc(100% - 64px));margin:auto;border-top:1px solid #ffffff25;min-height:52px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:9px;color:#a9c0d0}.foot-bottom a{color:#82d7de}.bottom-nav{display:none}.back-top{position:fixed;right:20px;bottom:20px;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:white;color:var(--plum);box-shadow:var(--shadow);opacity:0;pointer-events:none}.back-top.show{opacity:1;pointer-events:auto}
@media(max-width:1180px){.head-inner nav{gap:10px}.head-inner nav a{font-size:10px}.index-ribbon{grid-template-columns:repeat(3,1fr)}.index-ribbon>div{grid-column:span 3}.index-ribbon>a{border:0;border-bottom:1px solid var(--line)}}
@media(max-width:1024px){.head-inner nav{display:none}.head-tools{margin-left:auto}.menu-toggle{display:block}.layout{grid-template-columns:1fr}.sidebar{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1.2fr .8fr}.footer-grid{gap:20px}}
@media(max-width:900px){.wrap,.head-inner,.footer-grid,.foot-bottom{width:calc(100% - 40px)}.hero-grid{grid-template-columns:1fr;gap:25px;padding:38px 0}.hero-aside{max-width:100%}.hero-feature{padding:15px 6px}.hero-feature h2 br{display:none}.section{padding:55px 0}.detail-layout{grid-template-columns:1fr}.detail-layout .sidebar{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.update-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.hero-side{display:none}}
@media(max-width:768px){.wrap,.head-inner,.footer-grid,.foot-bottom{width:calc(100% - 32px)}.header{height:64px}.mobile-menu{top:64px;padding-inline:16px}.brand i{width:34px;height:34px}.brand b{font-size:15px}.head-tools>a{display:none}.ticker{gap:12px}.ticker span{display:none}.hero-grid{padding:30px 0}.hero-grid h1{font-size:clamp(39px,9vw,54px)}.hero-grid>div>p{font-size:13px}.hero-foot span{display:none}.index-ribbon{grid-template-columns:repeat(2,1fr);gap:3px}.index-ribbon>div{grid-column:span 2}.index-ribbon>a{padding:9px 5px;font-size:10px}.section-title{align-items:flex-start;flex-direction:column;gap:7px}.section-title h2{font-size:26px}.feature-split,.submission,.timeline,.weekly,.device{grid-template-columns:1fr}.spotlight{padding:25px}.bento{grid-template-columns:1fr 1fr;grid-template-rows:170px 150px}.bento>a:first-child{grid-column:span 2;grid-row:auto}.status-grid,.team,.policy-grid,.home-faq{grid-template-columns:1fr}.status-grid p,.team p{min-height:0}.submission{padding:24px;gap:18px}.submission ol{border-left:0;border-top:1px solid var(--line);padding:8px 0 0}.timeline{gap:25px}.timeline h2{font-size:30px}.relation{height:380px}.relation>span{min-width:120px;padding:9px;font-size:10px}.r-a{left:3%;top:28px}.r-b{right:3%;top:35px}.r-c{left:3%;bottom:28px}.r-d{right:3%;bottom:35px}.core{width:95px;height:95px;font-size:16px}.device{padding:25px}.mock-browser{width:85%}.page-hero{padding:38px 0}.page-hero h1{font-size:34px}.layout{padding-top:27px;padding-bottom:55px}.sidebar,.detail-layout .sidebar{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.card p{min-height:0}.curation{grid-template-columns:40px 1fr;gap:10px}.curation>b{font-size:26px}.topic-row{grid-template-columns:1fr}.topic-row small{grid-column:1;grid-row:auto}.rank-row{grid-template-columns:36px 1fr}.author{grid-template-columns:45px 1fr}.author i{width:42px;height:42px}.search-area form{padding:20px}.search-area form>div{display:grid}.search-area input{width:100%}.detail-head{padding:28px 0}.detail-head h1{font-size:29px}.reader-paper{padding:24px 19px}.reader-toolbar{width:calc(100% - 32px)}.reader-toolbar span{display:none}.footer-grid{grid-template-columns:repeat(2,1fr);gap:25px 17px}.footer-grid>div:first-child{grid-column:span 2}.footer-grid>div:last-child{grid-column:auto}.foot-bottom{padding:13px 0 65px;flex-wrap:wrap;justify-content:flex-start}.foot-bottom span{display:none}.bottom-nav{display:grid;position:fixed;bottom:0;left:0;right:0;height:54px;z-index:95;background:#fffffff5;backdrop-filter:blur(12px);border-top:1px solid var(--line);grid-template-columns:repeat(5,1fr);align-items:center;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav a{text-align:center;font-size:10px;color:var(--ink-2)}.back-top{bottom:70px}.final-cta>.wrap{display:block}.final-cta>div>div:last-child{margin-top:16px;flex-wrap:wrap}}
@media(max-width:600px){.hero-grid h1{font-size:40px}.hero-grid h1 em{font-size:.5em}.hero-actions .button{flex:1}.hero-aside{padding:15px}.hero-foot{justify-content:space-between}.bento{grid-template-columns:1fr;grid-template-rows:auto}.bento>a:first-child{grid-column:auto;min-height:180px}.bento>a{min-height:140px}.update-grid{grid-template-columns:1fr}.weekly>div:last-child>a{grid-template-columns:30px 1fr}.weekly small{grid-column:2}.relation{height:410px}.relation>span{max-width:135px}.r-a{top:15px;left:8px}.r-b{top:15px;right:8px}.r-c{bottom:15px;left:8px}.r-d{bottom:15px;right:8px}.page-hero h1{font-size:31px}.detail-actions .button{flex:1;font-size:10px;padding:8px}.error>span{font-size:78px}.error h1{font-size:23px}.foot-bottom{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}