:root{--navy:#1B3041;--navy-strong:#132533;--blue:#315E7A;--coral:#A84332;--coral-soft:#FBE8E2;--sand:#E2BF82;--purple:#7865A2;--mint:#4D8A78;--paper:#F6F7F5;--white:#fff;--surface:#F0F3F4;--title:#1C2933;--body:#354453;--muted:#526371;--border:#DCE3E5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--body);font:16px/1.75 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--coral)}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--title);line-height:1.33}p{line-height:1.8}.wrap{max-width:1290px;margin:0 auto;padding-left:32px;padding-right:32px}.skip{position:absolute;left:-9999px;top:0}.skip:focus{left:10px;z-index:100;background:white;padding:10px}.masthead{background:var(--navy);color:white;position:relative;z-index:11}.navrow{height:74px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;gap:12px;align-items:center;color:white;min-width:210px}.brand:hover{color:white}.brand b{font-size:25px;letter-spacing:2px;display:block;line-height:1.15}.brand small{font-size:11px;color:#E2EBEF;white-space:nowrap;letter-spacing:1px}.logo{width:85px;max-height:44px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:30px}.desktop-nav a,.nav-actions a{color:white;font-size:15px;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:#FFD9C9}.nav-actions{display:flex;gap:18px;align-items:center}.search-action{padding:8px 0}.menu-btn,.menu-close{display:none;border:0;background:transparent;color:inherit;font-size:28px;min-width:44px;min-height:44px;cursor:pointer}.topicbar{border-bottom:1px solid var(--border);background:#fff}.topic-scroll{display:flex;gap:27px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.topic-scroll a{font-size:13px;font-weight:650;padding:12px 0;flex:none;color:var(--muted)}.topic-scroll a:hover{color:var(--coral)}main{padding-top:30px;padding-bottom:75px;min-height:65vh}.eyebrow{font-size:12px;color:var(--coral);font-weight:750;letter-spacing:1.5px;text-transform:uppercase}.section{margin-top:62px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.section-head h2{font-size:27px;margin:5px 0 0}.section-head>a,.text-link{font-size:14px;color:var(--coral);font-weight:700}.hero{display:grid;grid-template-columns:1.8fr 1fr;gap:14px;min-height:356px}.hero-main{background:var(--navy);color:white;position:relative;border-radius:12px;overflow:hidden;display:flex;align-items:center;min-height:355px}.hero-copy{position:relative;z-index:1;padding:36px 38px;max-width:690px}.hero-copy h1{font-size:clamp(29px,3vw,43px);color:white;margin:18px 0}.hero-copy p{max-width:500px;color:#E4EEF0}.light-label{color:#FFDBB3;font-size:12px;letter-spacing:2px}.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.18}.cta{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 22px;background:var(--coral);border-radius:5px;color:white!important;font-weight:700;font-size:14px}.cta:hover{background:#873328}.hero-side{border-radius:12px;background:white;padding:23px 27px;display:flex;flex-direction:column}.hero-side>a{display:block;padding:16px 0;border-bottom:1px solid var(--border)}.hero-side>a:last-child{border-bottom:0}.hero-side small{color:var(--muted);font-size:12px;display:block}.hero-side strong{display:block;font-size:17px;line-height:1.55;margin-top:5px}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.channel{background:white;border:1px solid var(--border);border-radius:9px;padding:19px;min-height:135px;position:relative;overflow:hidden}.channel-no{color:var(--coral);font-weight:700;font-size:12px}.channel b{display:block;font-size:19px;color:var(--title);margin:8px 0}.channel small{font-size:12px;line-height:1.6;display:block;color:var(--muted)}.channel-img{height:77px;width:100%;object-fit:cover;border-radius:4px;margin:6px 0}.spotlight{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}.spot-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.story{display:block;background:white;border-radius:9px;border:1px solid var(--border);padding:20px;min-width:0}.story-img{aspect-ratio:16/9;width:100%;object-fit:contain;background:var(--surface);border-radius:5px;margin-bottom:15px}.story h3{font-size:19px;margin:10px 0}.story p{font-size:14px;color:var(--muted);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.story .more{font-size:13px;color:var(--coral);font-weight:700}.spot-main h3{font-size:24px}.mini-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.mini-track a{border-top:3px solid var(--coral);background:white;padding:22px;border-radius:0 0 9px 9px}.mini-track span{font-size:12px;font-weight:700;color:var(--coral)}.mini-track h3{font-size:19px;margin:14px 0}.mini-track p{font-size:13px;color:var(--muted)}.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}.thread-line{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:17px;padding:19px 6px;border-bottom:1px solid var(--border)}.thread-line strong{display:block;font-size:16px;line-height:1.5;color:var(--title)}.thread-line small{font-size:12px;line-height:1.6;color:var(--muted);display:block;margin-top:4px}.pill{background:var(--coral-soft);color:#84392C;border-radius:4px;padding:4px 8px;font-size:11px;white-space:nowrap}.arr{font-size:21px;color:var(--coral)}.horizontal-stories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.band{background:#EDF0F3;padding:28px;border-radius:12px}.alternating{border-top:1px solid var(--border)}.numbered-story{display:grid;grid-template-columns:65px 1fr;align-items:center;border-bottom:1px solid var(--border)}.numbered-story .thread-line{border:0}.big-num{font-size:37px;color:#C5D1D8;font-weight:700}.two-up{display:grid;grid-template-columns:1fr 1fr;gap:18px}.verify-box{display:grid;grid-template-columns:1fr 1.2fr;gap:38px;padding:35px;border:1px solid var(--border);border-left:6px solid var(--mint);background:white;border-radius:10px}.verify-box h2{margin:10px 0}.feature-teasers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.feature-teasers a{border-radius:9px;padding:25px;background:var(--navy);color:white}.feature-teasers a:nth-child(2){background:#345B6F}.feature-teasers a:nth-child(3){background:#655B79}.feature-teasers a:nth-child(4){background:#366C62}.feature-teasers h3{color:white;margin:10px 0}.feature-teasers span{font-size:12px;color:#F7DEC3}.feature-teasers p{font-size:13px;color:#ECF2F2}.closing{background:#E8EDF0;border-radius:12px;padding:32px;display:flex;gap:30px;align-items:center;justify-content:space-between}.closing p{max-width:650px;margin-bottom:0}.page-intro{padding:35px 0 26px;border-bottom:1px solid var(--border);margin-bottom:29px}.page-intro h1{font-size:clamp(34px,5vw,52px);margin:8px 0 15px}.page-intro p{max-width:780px;font-size:17px}.radar-intro{background:linear-gradient(120deg,#e1eaf0,#fff);padding:42px 35px;border-radius:10px;border:0}.radar-layout{display:grid;grid-template-columns:1.7fr .8fr;gap:42px}.radar-layout h2{font-size:24px}.radar-track{border-left:2px solid var(--coral);margin:32px 0 45px 20px}.track-node{display:flex;gap:24px;position:relative;padding:0 0 26px 22px}.track-node>span{position:absolute;left:-20px;top:0;width:38px;height:38px;background:var(--coral);color:white;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700}.track-node>div{padding-left:28px}.track-node h3{font-size:20px;margin:0}.radar-aside{background:white;border-top:4px solid var(--sand);padding:25px;border-radius:9px;align-self:start}.radar-aside p{font-size:14px}.small-note{background:var(--surface);padding:15px;font-size:13px;margin:20px 0}.board-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.board-item{display:block;background:white;border:1px solid var(--border);border-radius:8px;padding:19px}.board-item.selected{border-color:var(--coral);box-shadow:inset 0 3px var(--coral)}.board-item b{display:block;font-size:18px}.board-item small{display:block;color:var(--muted);font-size:12px;line-height:1.5}.board-thumb{aspect-ratio:16/9;object-fit:contain;background:var(--surface);width:100%;margin-bottom:8px}.board-content{margin-top:45px}.muted{color:var(--muted);font-size:14px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.tag{border:1px solid var(--border);border-radius:4px;padding:5px 13px;font-size:13px;background:white}.tag.on{background:var(--navy);color:white}.thread-list{border-top:1px solid var(--border)}.pager{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.pager a{min-height:44px;min-width:44px;display:grid;place-items:center;background:white;border:1px solid var(--border);border-radius:5px}.pager a[aria-current]{background:var(--navy);color:white}.breadcrumb{font-size:13px;color:var(--muted);display:flex;gap:12px;align-items:center;margin-bottom:28px;flex-wrap:wrap}.reading-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(230px,1fr);gap:55px}.reading h1{font-size:clamp(31px,4vw,44px);margin:14px 0 20px}.deck{font-size:19px;color:var(--muted);border-left:4px solid var(--sand);padding-left:20px}.meta{display:flex;gap:23px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding:10px 0 20px;font-size:13px;color:var(--muted)}.reading-image{margin:23px 0;width:100%;max-height:450px;object-fit:contain;background:var(--surface)}.reading-copy{background:#fff;padding:26px 30px;margin-top:25px;border-radius:7px}.reading-copy p,.feature-detail article p{font-size:17px;line-height:1.9;margin-bottom:23px}.source-note,.questions{padding:26px 30px;background:#eff2f3;margin-top:24px;border-radius:8px}.source-note h2,.questions h2{font-size:22px}.questions{background:#fff;border-left:4px solid var(--coral)}.questions li{margin:8px 0}.reading-side .side-sticky{position:sticky;top:28px;background:#fff;padding:23px}.reading-side h2{font-size:22px}.reading-side a{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding:15px 0;font-weight:650}.reading-side .side-all{color:var(--coral)}.features-list{display:grid;gap:18px}.feature-row{display:grid;grid-template-columns:85px 1fr;padding:27px;gap:20px;background:white;border-radius:9px;border-left:4px solid var(--coral)}.feature-row:nth-child(3n){border-left-color:var(--purple)}.feature-row:nth-child(3n+2){border-left-color:var(--mint)}.feature-number{font-size:45px;color:#C8D2D9;font-weight:700}.feature-row h2{font-size:25px;margin:7px 0}.feature-row p{font-size:15px;max-width:850px}.feature-image{width:210px;max-height:115px;object-fit:contain;float:right;margin:0 0 12px 18px}.feature-hero{background:var(--navy);border-radius:10px;padding:42px;color:white;display:grid;grid-template-columns:1.7fr 1fr;gap:35px;align-items:center}.feature-hero h1{font-size:clamp(32px,4vw,46px);color:white;margin:10px 0}.feature-hero p{color:#e4edf0;font-size:17px}.feature-cover{width:100%;object-fit:contain;max-height:270px}.feature-detail{display:grid;grid-template-columns:1.8fr .8fr;gap:40px;margin-top:35px}.feature-detail article{background:#fff;padding:32px}.feature-detail aside{background:#edf0f3;padding:25px;align-self:start}.search-form{background:#fff;padding:24px;border:1px solid var(--border);border-radius:8px}.search-form label{font-weight:700;display:block;margin-bottom:12px}.search-form>div{display:flex;gap:10px}.search-form input{min-width:0;flex:1;border:1px solid #9CAEB8;padding:12px;border-radius:4px}.search-form select{border:1px solid #9CAEB8;background:white;padding:10px}.search-form button{border:0;background:var(--coral);color:white;border-radius:4px;padding:10px 24px;cursor:pointer;min-height:44px}.search-results{margin-top:35px;max-width:950px}.result{display:block;padding:20px;border-bottom:1px solid var(--border)}.result h3{font-size:20px;margin:6px 0}.result p{font-size:14px;color:var(--muted)}.about-layout{display:grid;grid-template-columns:1.7fr .8fr;gap:45px}.about-main section{padding:24px 0;border-bottom:1px solid var(--border)}.about-main h2{font-size:23px}.about-aside{background:white;padding:25px;align-self:start}.about-aside a{display:block;padding:12px 0;border-bottom:1px solid var(--border)}.notfound{text-align:center;padding:100px 0}.notfound h1{font-size:42px}.site-footer{background:var(--navy-strong);color:#E6EEF0}.footergrid{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:40px;padding-top:36px;padding-bottom:32px}.footergrid p{font-size:13px;color:#D8E5E9}.footergrid a{display:block;font-size:13px;padding-bottom:10px}.footergrid small{font-size:12px}.shade{position:fixed;inset:0;background:#15212ca6;z-index:20}.mobile-menu{position:fixed;top:0;bottom:0;right:0;width:min(86vw,335px);transform:translateX(103%);transition:transform .2s ease;background:white;z-index:21;padding:20px;display:flex;flex-direction:column;box-shadow:-10px 0 30px #0002;visibility:hidden}.mobile-menu.is-open{transform:translateX(0);visibility:visible}.mobile-menu a{padding:13px 0;border-bottom:1px solid var(--border);font-weight:700}.menu-close{align-self:end;color:var(--title)}.drawer-open{overflow:hidden}@media(max-width:1050px){.desktop-nav{gap:14px}.brand small{display:none}.hero{grid-template-columns:1.35fr 1fr}.channel-grid,.board-index{grid-template-columns:repeat(2,minmax(0,1fr))}.spotlight{grid-template-columns:1fr}.spot-side{grid-template-columns:1fr 1fr}.reading-layout{gap:22px}}@media(max-width:780px){.wrap{padding-left:18px;padding-right:18px}.navrow{height:70px}.desktop-nav,.about-action{display:none!important}.menu-btn,.menu-close{display:block}.brand{min-width:0}.brand b{font-size:22px}.topic-scroll{gap:22px}.hero{grid-template-columns:1fr}.hero-main{min-height:320px}.hero-side{padding:15px 20px}.hero-side>a{padding:12px 0}.hero-copy{padding:30px}.section{margin-top:43px}.section-head h2{font-size:23px}.mini-track,.horizontal-stories{grid-template-columns:1fr}.spot-side,.split-layout,.two-up,.verify-box,.feature-teasers,.radar-layout,.reading-layout,.feature-detail,.about-layout{grid-template-columns:1fr}.reading-side{order:2}.reading-side .side-sticky{position:static}.feature-hero{grid-template-columns:1fr}.feature-cover{max-height:180px}.footergrid{grid-template-columns:1fr 1fr}.footergrid>div:first-child{grid-column:1/-1}.closing{flex-direction:column;align-items:start}.feature-row{grid-template-columns:55px 1fr;padding:20px}.feature-number{font-size:30px}.feature-image{width:145px}.section-head{align-items:start}.section-head>a{max-width:110px;text-align:right}.radar-intro{padding:26px 20px}}@media(max-width:430px){.wrap{padding-left:16px;padding-right:16px}.brand b{font-size:20px}.nav-actions{gap:9px}.search-action span{display:none}.channel-grid,.board-index{grid-template-columns:1fr 1fr;gap:9px}.channel,.board-item{padding:13px}.channel small,.board-item small{font-size:11px}.thread-line{gap:9px;grid-template-columns:1fr auto}.thread-line .pill{grid-column:1/-1;width:max-content}.search-form>div{flex-wrap:wrap}.search-form input{flex-basis:100%}.search-form select{flex:1}.search-form button{min-width:90px}.feature-row{grid-template-columns:1fr}.feature-number{font-size:24px}.reading-copy,.source-note,.questions,.feature-detail article{padding:20px}.footergrid{grid-template-columns:1fr}.hero-copy{padding:24px}.hero-copy h1{font-size:29px}.section-head{gap:10px}.spot-side{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-menu{transition:none}}