@charset "UTF-8";
:root{--background:#FAF8F1;--paper:#FFFEFA;--surface:#fff;--surface-soft:#F3F0E8;--vermillion:#B94731;--vermillion-dark:#943722;--vermillion-soft:#F8E6DD;--peacock:#155C67;--peacock-dark:#123B48;--peacock-soft:#E4F0EF;--ink:#222A2E;--ink-soft:#3C464B;--ink-light:#5E686C;--brass:#B18A45;--brass-soft:#F8F0DA;--sage:#658D73;--sage-soft:#EAF2E9;--lavender:#7C6B91;--lavender-soft:#F0ECF5;--sky:#729BAE;--sky-soft:#EAF2F6;--title:#242A2E;--body:#3E474B;--muted:#626B70;--border:#DDD8CE;--divider:#E9E5DC}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--body);font:16px/1.8 system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;overflow-wrap:anywhere}a{color:inherit;text-decoration:none}a:hover{color:var(--vermillion-dark)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--brass);outline-offset:3px}button,input,select{font:inherit}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);line-height:1.27}h1{font-size:clamp(2rem,4vw,3rem)}h2{font-size:clamp(1.4rem,2.4vw,1.8rem)}h3{font-size:1.18rem}p{margin-bottom:1em}.wrap{width:min(100% - 64px,1300px);margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:20px;z-index:999;background:#fff;padding:8px}.site-head{background:var(--paper);border-bottom:1px solid var(--border)}.mast{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{color:var(--ink);font:900 clamp(2rem,4vw,2.8rem)/1.2 Georgia,serif;white-space:nowrap}.brand span{color:var(--vermillion)}.brand img{max-width:240px;max-height:72px;object-fit:contain}.mast-note{font-size:14px;letter-spacing:.08em;text-align:center;color:var(--ink-soft)}.mast-note small{color:var(--muted);letter-spacing:0}.mast-actions{display:flex;align-items:center;gap:16px}.search-link{font-weight:700;color:var(--peacock)}.menu-toggle,.menu-close{border:1px solid var(--border);background:#fff;padding:7px 12px;cursor:pointer;border-radius:6px}.menu-toggle{display:none}.primary{background:var(--peacock-dark);color:white}.nav-row{height:53px;display:flex;align-items:center;gap:38px}.nav-row a:hover{color:#fff;text-decoration:underline;text-underline-offset:6px}.board-strip{border-bottom:1px solid var(--border);background:var(--paper)}.strip-row{display:flex;gap:20px;align-items:center;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.strip-row a{padding:11px 0;font-size:13px;color:var(--ink-soft)}.strip-row a:hover{color:var(--vermillion)}.edition{display:flex;justify-content:space-between;gap:15px;border-bottom:2px solid var(--ink);padding:20px 0 13px;font:700 12px/1.4 Georgia,serif;letter-spacing:.09em;color:var(--ink)}.hero{display:grid;grid-template-columns:1.55fr 1fr;gap:30px;padding:30px 0 14px}.hero-main{position:relative;min-height:400px;background:#e9e0d2;overflow:hidden}.hero-main>.eyebrow{position:absolute;z-index:2;top:13px;left:20px;color:#fff;background:var(--vermillion);padding:4px 9px}.hero-image,.hero-main .image-fallback{height:100%;min-height:410px;width:100%;object-fit:cover}.hero-copy{position:absolute;inset:auto 0 0;padding:32px;color:white;background:linear-gradient(transparent,rgba(20,30,35,.95))}.hero-copy h1{font:700 clamp(1.9rem,3.3vw,2.7rem)/1.22 Georgia,'Songti SC',serif;color:white;margin:12px 0}.hero-copy p{max-width:600px}.hero-copy .btn{max-width:100%}.hero-aside{padding:22px 25px;background:var(--paper);border-top:5px solid var(--vermillion)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:var(--vermillion);text-transform:uppercase}.topic-line{padding:14px 0;display:flex;flex-direction:column;gap:4px;border-bottom:1px solid var(--divider)}.topic-name{font-size:17px;font-weight:750;color:var(--ink)}.topic-meta,.muted{font-size:13px;color:var(--muted)}.plain-link{font-weight:750;color:var(--peacock);display:inline-block;margin-top:15px}.section{padding:48px 0;border-bottom:1px solid var(--divider)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.section-head>a{font-weight:700;color:var(--peacock);white-space:nowrap}.section-note{color:var(--muted)}.category-ribbon{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;background:var(--border);border:1px solid var(--border)}.category-ribbon a{background:var(--paper);padding:22px;display:flex;flex-direction:column;gap:6px;min-height:134px}.category-ribbon a:hover{background:var(--peacock-soft)}.cat-icon{font-size:24px}.category-ribbon b{color:var(--ink);font-size:17px}.category-ribbon small{font-size:13px;color:var(--muted)}.feature-split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(290px,.85fr);gap:35px;align-items:start}.paper{padding:27px;background:var(--paper);border:1px solid var(--border);border-radius:8px}.paper h2{font-size:23px}.mint{background:var(--peacock-soft)}.paper.dark{background:var(--peacock-dark);color:white;margin-top:18px}.paper.dark a{color:white}.image-fallback{background:linear-gradient(145deg,#d5e1df,#f4e9d8);display:flex;align-items:center;justify-content:center;min-height:180px;border:1px solid #d3d7d0;color:#49656a;letter-spacing:.15em;font:700 16px Georgia,serif}.image-fallback span{padding:20px;text-align:center}.mint .image-fallback{margin-bottom:20px}.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--border);background:var(--paper)}.compare>div{padding:29px}.compare>div+div{border-left:1px solid var(--border);background:var(--vermillion-soft)}.pill,.chip{font-size:12px;padding:3px 9px;border-radius:3px;background:var(--peacock-soft);color:var(--peacock-dark);font-weight:700;display:inline-block}.pill.warm{background:#f4cfb7;color:#762e20}.wide-image{aspect-ratio:16/9;object-fit:cover;width:100%;margin:12px 0 18px}.tag-mosaic{display:flex;flex-wrap:wrap;gap:10px}.tag-mosaic a{padding:12px 16px;background:#fff;border:1px solid var(--border);border-radius:7px;font-size:14px}.tag-mosaic a:nth-child(3n){background:var(--lavender-soft)}.tag-mosaic a:nth-child(4n){background:var(--sage-soft)}.timeline{border-left:2px solid var(--brass);margin:25px 0 0 10px}.timeline>div{position:relative;padding:0 0 22px 23px}.timeline>div:before{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:var(--vermillion);left:-6px;top:8px}.timeline span{display:block;color:var(--muted);font-size:12px;margin-bottom:2px}.timeline a{color:var(--ink);font-weight:800;font-size:17px}.step-list li{padding:8px 0}.dossier-showcase{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.dossier-tile{padding:30px;background:#fff;border-top:4px solid var(--brass);min-height:275px}.dossier-tile:nth-child(2){border-color:var(--vermillion);background:var(--vermillion-soft)}.dossier-tile:nth-child(3){border-color:var(--peacock);background:var(--peacock-soft)}.dossier-tile span,.dossier-tile b{font-size:13px;color:var(--peacock)}.dossier-tile p{font-size:14px}.closing{text-align:center;border:0}.closing-links{display:flex;justify-content:center;flex-wrap:wrap;gap:15px}.closing-links a,.btn{background:var(--vermillion-dark);color:white;border:1px solid var(--vermillion-dark);padding:11px 17px;border-radius:5px;font-weight:800;display:inline-block;cursor:pointer}.closing-links a{background:var(--paper);color:var(--peacock);border-color:var(--border)}.btn:hover{background:var(--ink);color:white}.btn.outline{background:transparent;color:var(--peacock);border-color:var(--peacock)}.page-space{padding-top:38px;padding-bottom:70px}.page-intro{background:var(--paper);border-left:5px solid var(--vermillion);padding:30px 35px;margin-bottom:35px}.page-intro h1{margin-bottom:12px}.page-intro p:last-child{max-width:850px;margin-bottom:0;font-size:17px}.wire-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(290px,.8fr);gap:35px}.timeline.large>div{padding-bottom:28px}.timeline.large h3{margin:4px 0 8px}.three-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.three-notes>div{padding:22px;border-top:3px solid var(--peacock);background:white}.boards-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px}.board-sidebar{background:var(--paper);border:1px solid var(--border);padding:16px;align-self:start}.board-sidebar h2{font-size:18px;margin:0 10px 10px}.board-option{display:flex;align-items:center;justify-content:space-between;padding:11px 10px;border-bottom:1px solid var(--divider);font-size:14px}.board-option.active{background:var(--peacock);color:#fff}.board-option small{color:inherit}.result-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--ink);gap:15px;padding-bottom:10px}.result-toolbar h2{margin:0}.result-toolbar span{white-space:nowrap;font-size:14px;color:var(--muted)}.board-banner{display:block;max-height:310px;width:100%;object-fit:cover;aspect-ratio:16/5;margin:20px 0}.index-item{background:var(--paper);border-bottom:1px solid var(--border);padding:23px 28px}.index-item h3{font-size:21px;margin:10px 0}.index-item p{font-size:15px;line-height:1.7;margin-bottom:4px}.pagination{display:flex;gap:7px;flex-wrap:wrap;margin-top:26px}.pagination a{padding:6px 13px;background:#fff;border:1px solid var(--border);border-radius:3px}.pagination a[aria-current]{background:var(--peacock);color:white}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--peacock)}.reading-layout{display:grid;grid-template-columns:minmax(0,790px) minmax(250px,1fr);gap:45px;align-items:start}.topic-head{border-top:5px solid var(--ink);padding:28px 0}.topic-head h1{font-size:clamp(2rem,3.5vw,2.8rem)}.deck{font-size:19px;color:var(--ink-soft)}.chip-row{display:flex;gap:8px;flex-wrap:wrap}.reading-image{display:block;width:100%;max-height:415px;object-fit:cover;aspect-ratio:16/9}.article-body{background:var(--paper);padding:35px 40px}.article-body p{font-size:17px;line-height:1.95;margin:0 0 1.5em}.source-card{padding:25px;margin-top:20px;background:var(--peacock-soft);border-left:3px solid var(--peacock)}.source-card h2{font-size:20px}.questions{margin:35px 0;background:#fff;padding:28px;border:1px solid var(--border)}.questions li{padding:8px 0}.reading-sidebar .paper{margin-bottom:20px}.reading-sidebar h2{font-size:19px}.dossier-heading{border-left-color:var(--brass)}.dossier-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.dossier-card{padding:24px;background:#fff;border:1px solid var(--border);display:block}.dossier-card:nth-child(4n+2){background:var(--sage-soft)}.dossier-card:nth-child(4n+3){background:var(--lavender-soft)}.dossier-image{width:100%;height:175px;object-fit:cover;margin:15px 0}.dossier-card h2{font-size:24px;margin:12px 0}.dossier-card p{font-size:15px}.dossier-reading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:35px;margin-bottom:25px}.dossier-lead{line-height:1.9}.dossier-lead span{display:inline}.dossier-entry{padding:19px 0;border-bottom:1px solid var(--border)}.dossier-entry h3{font-size:21px;margin:7px 0}.dossier-entry p{font-size:15px}.dossier-entry>a{color:var(--peacock);font-weight:700}.search-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end;padding:20px;background:var(--paper);border:1px solid var(--border);margin-bottom:28px}.search-form label{font-size:14px;font-weight:700}.search-form input{flex:2;min-width:160px}.search-form select{flex:1;min-width:170px}.search-form input,.search-form select{height:49px;padding:9px 12px;border:1px solid var(--border);background:white}.search-form .btn{min-height:49px}.search-result{padding:23px;border-bottom:1px solid var(--border);background:#fff}.search-result h3{margin:10px 0}.search-result p{margin:0}.notice{color:var(--vermillion-dark)}.about-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:30px}.about-layout aside{align-self:start;display:flex;flex-direction:column;gap:12px}.about-layout aside h2{font-size:20px}.about-sections section{background:var(--paper);border:1px solid var(--border);padding:27px 32px;margin-bottom:15px;scroll-margin-top:30px}.about-sections h3{font-size:17px}.site-footer{margin-top:35px;background:#1e3037;color:#d6dddd;padding:45px 0 20px}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-grid>div:first-child{max-width:550px}.footer-grid b{font-size:24px;color:white}.footer-grid>div:last-child{display:flex;gap:20px;flex-wrap:wrap}.copyright{font-size:12px;color:#aebfc2;border-top:1px solid #486269;margin-top:25px;padding-top:15px}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:100}.mobile-menu{position:fixed;z-index:101;right:0;top:0;height:100dvh;width:min(350px,85vw);background:white;padding:24px;display:flex;flex-direction:column;gap:8px;transform:translateX(105%);transition:transform .2s;overflow-y:auto}.mobile-menu.open{transform:translateX(0)}.mobile-menu>a{padding:10px;border-bottom:1px solid var(--divider)}body.menu-open{overflow:hidden}.bottom-nav{display:none}
@media(max-width:1024px){.wrap{width:min(100% - 40px,1300px)}.hero{grid-template-columns:1.2fr 1fr;gap:16px}.hero-aside{padding:17px}.feature-split,.wire-layout,.reading-layout{gap:25px}.category-ribbon{grid-template-columns:repeat(4,minmax(0,1fr))}.category-ribbon a{padding:14px}.nav-row{gap:22px}.article-body{padding:25px}}
@media(max-width:768px){.wrap{width:calc(100% - 36px)}.mast{min-height:73px}.mast-note,.primary{display:none}.menu-toggle{display:block}.edition span:last-child{display:none}.hero,.feature-split,.wire-layout,.boards-layout,.reading-layout,.dossier-reading,.about-layout{grid-template-columns:1fr}.hero-main,.hero-image,.hero-main .image-fallback{min-height:350px}.hero-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.hero-aside>.eyebrow,.hero-aside>.plain-link{grid-column:1/-1}.category-ribbon{grid-template-columns:repeat(2,minmax(0,1fr))}.dossier-showcase,.three-notes{grid-template-columns:1fr 1fr}.board-sidebar{display:flex;overflow-x:auto;gap:5px;align-items:center;padding:10px}.board-sidebar h2{display:none}.board-option{white-space:nowrap;border:0;padding:8px}.board-option small{margin-left:6px}.page-space{padding-top:22px}.reading-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:15px}.reading-sidebar .paper{margin:0}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);background:var(--peacock-dark);color:white;position:fixed;bottom:0;left:0;right:0;z-index:50;min-height:56px;text-align:center;box-shadow:0 -3px 15px #0002}.bottom-nav a{padding:13px 0;font-weight:750;font-size:13px}.site-footer{padding-bottom:75px}}
@media(max-width:480px){.wrap{width:calc(100% - 32px)}.brand{font-size:29px}.brand img{max-width:155px}.mast-actions{gap:8px}.search-link{font-size:13px}.edition{font-size:10px;gap:6px}.hero-main,.hero-image,.hero-main .image-fallback{min-height:420px}.hero-copy{padding:20px 17px}.hero-copy h1{font-size:28px}.hero-aside{grid-template-columns:1fr}.section{padding:34px 0}.category-ribbon a{min-height:110px}.compare,.dossier-showcase,.three-notes,.dossier-grid,.reading-sidebar{grid-template-columns:1fr}.compare>div+div{border-left:0;border-top:1px solid var(--border)}.page-intro{padding:22px}.page-intro h1{font-size:28px}.topic-head h1{font-size:29px}.article-body{padding:22px 17px}.article-body p{font-size:16px}.search-form{display:grid;grid-template-columns:1fr}.search-form>*{width:100%}.section-head{align-items:start}.section-head>a{font-size:12px}.footer-grid{display:block}.footer-grid>div:last-child{margin-top:18px}.index-item{padding:20px 17px}.about-sections section{padding:23px 19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-menu{transition:none}}
