:root{--background:#F5F6F7;--surface:#FFFFFF;--paper:#FBFAF8;--peacock:#174C59;--peacock-deep:#103943;--peacock-soft:#E3EEF0;--berry:#A83E59;--berry-deep:#853047;--berry-soft:#F6E8EC;--rose-copper:#B77D78;--copper-soft:#F3E9E6;--silver:#E7EAED;--silver-dark:#C9D0D5;--mist-blue:#8FAFC0;--mist-blue-soft:#EAF1F5;--lavender:#9388A9;--lavender-soft:#F0EDF4;--champagne:#E8D8C1;--champagne-soft:#F8F3EB;--title:#24323A;--body:#43515A;--muted:#6C777D;--border:#DFE4E6;--divider:#E9EDEF;--shadow:0 16px 40px rgba(23,76,89,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--body);font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.78}a{color:inherit;text-decoration:none}a:hover{color:var(--berry)}button,input{font:inherit}.skip-link{position:absolute;left:-9999px;top:0;background:#fff;padding:10px;z-index:1000}.skip-link:focus{left:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{height:74px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}.topbar-inner{max-width:1500px;height:100%;margin:auto;padding:0 28px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:290px;color:var(--peacock)}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--peacock);color:#fff;display:grid;place-items:center;font-size:22px}.brand strong{display:block;font-size:18px;line-height:1.25;letter-spacing:.02em}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:4px;letter-spacing:.08em}.top-search{margin-left:auto;display:flex;width:min(390px,42vw);height:42px;border:1px solid var(--border);background:var(--paper);border-radius:24px;overflow:hidden}.top-search input{border:0;background:transparent;outline:0;min-width:0;flex:1;padding:0 16px;color:var(--title);font-size:13px}.top-search button{width:48px;border:0;background:var(--peacock);color:#fff;font-size:22px;cursor:pointer}.mobile-menu-button{display:none;border:0;background:transparent;color:var(--peacock);font-size:24px;width:42px;height:42px}.menu-lines{display:block;width:21px;height:2px;background:var(--peacock);position:relative;margin:auto}.menu-lines:before,.menu-lines:after{content:'';position:absolute;left:0;width:21px;height:2px;background:var(--peacock)}.menu-lines:before{top:-7px}.menu-lines:after{top:7px}
.site-shell{max-width:1500px;margin:0 auto;padding:24px 28px 0;display:grid;grid-template-columns:205px minmax(0,1fr);gap:24px}.sidebar{align-self:start;position:sticky;top:98px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 14px;box-shadow:0 8px 26px rgba(23,76,89,.035)}.sidebar-heading{font-size:13px;font-weight:800;color:var(--peacock);padding:0 10px 15px;border-bottom:1px solid var(--divider);display:flex;justify-content:space-between}.sidebar-heading span,.note-kicker,.sidebar-mini span{font-size:9px;letter-spacing:.16em;color:var(--rose-copper)}.side-nav{display:grid;gap:5px;padding:14px 0}.side-link{height:43px;padding:0 10px;border-radius:9px;display:flex;align-items:center;gap:12px;font-size:14px;color:#53616A;transition:.2s}.side-link:hover{background:var(--peacock-soft);color:var(--peacock)}.side-link.is-active{background:var(--berry-soft);color:var(--berry);font-weight:700}.side-icon{width:23px;text-align:center;font-size:17px}.sidebar-note{margin:12px 4px 0;padding:14px 12px;background:var(--paper);border-radius:10px}.sidebar-note p{font-size:12px;line-height:1.75;margin:7px 0 0;color:var(--muted)}.sidebar-mini{border-top:1px solid var(--divider);margin:15px 4px 0;padding:13px 10px 0}.sidebar-mini strong{display:block;color:var(--peacock);font-size:13px;margin-top:5px}.main-content{min-width:0}.main-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:22px}.primary-column{min-width:0}.right-rail{display:grid;align-content:start;gap:14px}.rail-panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--rose-copper);font-weight:800}.rail-panel h3{font-size:17px;color:var(--title);margin:8px 0}.rail-panel p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 12px}.rail-highlight{background:var(--peacock);color:#fff;border-color:var(--peacock)}.rail-highlight h3,.rail-highlight p{color:#fff}.rail-highlight p{opacity:.82}.rail-highlight .eyebrow{color:#E8D8C1}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--berry);font-size:12px;font-weight:700}.rail-list{list-style:none;margin:12px 0 0;padding:0}.rail-list li{padding:10px 0;border-top:1px solid var(--divider)}.rail-list a{display:block;font-size:12px;line-height:1.55;color:var(--title);font-weight:600}.rail-list small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.rail-quote{background:var(--champagne-soft);border-color:#EDE1D1}.rail-quote p{font-size:14px;color:var(--peacock);font-weight:600}.rail-quote small{font-size:10px;color:var(--muted)}
.hero{position:relative;overflow:hidden;min-height:360px;border-radius:18px;background:linear-gradient(110deg,var(--peacock-deep),var(--peacock) 58%,#39717B);color:#fff;display:grid;grid-template-columns:1.04fr .96fr;box-shadow:var(--shadow)}.hero-copy{padding:42px 38px;position:relative;z-index:2}.hero-kicker{display:inline-flex;align-items:center;gap:8px;color:#F0D9D5;font-size:11px;letter-spacing:.17em;font-weight:700}.hero h1{font-size:clamp(30px,3.1vw,44px);line-height:1.28;letter-spacing:-.04em;margin:18px 0 14px;color:#fff}.hero p{max-width:480px;color:rgba(255,255,255,.82);font-size:14px;line-height:1.9;margin:0}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.button-primary,.button-ghost{min-height:42px;padding:0 18px;border-radius:22px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.button-primary{background:var(--berry);color:#fff}.button-ghost{border:1px solid rgba(255,255,255,.42);color:#fff}.hero-visual{min-height:360px;position:relative}.hero-visual img{width:100%;height:100%;object-fit:cover;display:block;opacity:.82;mix-blend-mode:screen}.hero-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--peacock) 0%,transparent 48%),linear-gradient(0deg,rgba(16,57,67,.28),transparent 60%)}.image-fallback{min-height:160px;width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,var(--peacock-soft),var(--berry-soft));color:var(--peacock);font-size:12px;font-weight:700;letter-spacing:.12em;overflow:hidden}.hero-visual .image-fallback{min-height:360px;background:linear-gradient(135deg,#356A75,#8FAFC0,#A83E59);color:#fff}.image-fallback span{padding:12px;border:1px solid rgba(255,255,255,.55);border-radius:30px}
.section{margin-top:30px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:15px}.section-head h2{font-size:23px;line-height:1.35;color:var(--title);margin:4px 0 0;letter-spacing:-.03em}.section-head p{font-size:12px;color:var(--muted);margin:5px 0 0}.section-more{font-size:12px;color:var(--berry);font-weight:700;white-space:nowrap}.category-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.category-tile{min-height:104px;padding:15px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface);display:flex;gap:12px;align-items:flex-start;transition:.2s}.category-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.category-icon{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:10px;background:var(--peacock-soft);color:var(--peacock);font-size:17px}.category-tile:nth-child(2n) .category-icon{background:var(--berry-soft);color:var(--berry)}.category-tile:nth-child(3n) .category-icon{background:var(--mist-blue-soft);color:var(--peacock)}.category-tile strong{display:block;color:var(--title);font-size:13px}.category-tile small{display:block;color:var(--muted);font-size:10px;line-height:1.55;margin-top:4px}
.lead-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.lead-story{background:var(--surface);border:1px solid var(--border);border-radius:15px;overflow:hidden;display:grid;grid-template-columns:.85fr 1.15fr;min-height:230px}.lead-image{min-height:230px}.lead-image img{width:100%;height:100%;object-fit:cover}.lead-copy{padding:22px;align-self:center}.lead-copy h3{font-size:19px;line-height:1.5;color:var(--title);margin:8px 0}.lead-copy p{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 12px}.mini-stack{display:grid;gap:12px}.mini-story{background:var(--paper);border:1px solid var(--border);border-radius:13px;padding:16px}.mini-story h3{font-size:15px;line-height:1.5;color:var(--title);margin:6px 0}.mini-story p{font-size:11px;color:var(--muted);line-height:1.7;margin:0}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.topic-card{background:var(--surface);border:1px solid var(--border);border-radius:13px;padding:17px;min-width:0;display:flex;flex-direction:column;min-height:220px;transition:.2s}.topic-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.topic-meta{display:flex;justify-content:space-between;gap:8px;color:var(--rose-copper);font-size:10px;font-weight:700}.topic-meta span:last-child{color:var(--muted);font-weight:500}.topic-card h3{font-size:16px;line-height:1.55;color:var(--title);margin:11px 0 7px}.topic-card p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 14px;flex:1}.topic-card .text-link{margin-top:auto}.topic-card-feature{background:var(--peacock-soft);border-color:#D5E3E5}.topic-card-feature h3{font-size:18px}.topic-card-compact{min-height:170px;padding:14px}.topic-card-compact h3{font-size:14px}.editorial-banner{margin-top:30px;padding:24px 26px;border-radius:15px;background:var(--berry-soft);display:flex;align-items:center;justify-content:space-between;gap:20px}.editorial-banner h2{font-size:20px;color:var(--berry-deep);margin:4px 0}.editorial-banner p{font-size:12px;color:#805A64;margin:0;max-width:650px}.editorial-banner a{background:var(--berry);color:#fff;padding:10px 16px;border-radius:22px;font-size:12px;font-weight:700;white-space:nowrap}
.page-heading{padding:22px 0 20px;border-bottom:1px solid var(--border);margin-bottom:22px}.page-heading h1{font-size:34px;line-height:1.3;letter-spacing:-.04em;color:var(--title);margin:8px 0}.page-heading p{max-width:760px;color:var(--muted);font-size:14px;line-height:1.9;margin:0}.category-chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.category-chips a{padding:7px 13px;border:1px solid var(--border);border-radius:20px;background:#fff;font-size:11px;color:var(--muted)}.category-chips a.is-selected,.category-chips a:hover{background:var(--peacock);color:#fff;border-color:var(--peacock)}.topic-list{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden}.list-row{display:grid;grid-template-columns:94px minmax(0,1fr) 28px;gap:15px;align-items:center;padding:17px 19px;border-bottom:1px solid var(--divider)}.list-row:last-child{border-bottom:0}.list-category{font-size:10px;color:var(--berry);font-weight:700}.list-row h3{font-size:15px;color:var(--title);margin:0 0 4px}.list-row p{font-size:11px;color:var(--muted);line-height:1.65;margin:0}.list-arrow{font-size:18px;color:var(--rose-copper);text-align:right}.pagination{display:flex;justify-content:center;gap:7px;margin:22px 0}.pagination a{width:34px;height:34px;border-radius:9px;background:#fff;border:1px solid var(--border);display:grid;place-items:center;font-size:12px}.pagination a.is-current{background:var(--berry);border-color:var(--berry);color:#fff}
.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}.feature-panel{border-radius:15px;overflow:hidden;background:#fff;border:1px solid var(--border)}.feature-panel .feature-image{height:190px}.feature-panel .feature-image img{width:100%;height:100%;object-fit:cover}.feature-panel .feature-copy{padding:18px}.feature-panel h2{font-size:18px;color:var(--title);margin:5px 0}.feature-panel p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.timeline{border-left:2px solid var(--silver-dark);margin:20px 0 20px 8px;padding-left:22px;display:grid;gap:17px}.timeline-item{position:relative}.timeline-item:before{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:var(--berry);left:-28px;top:7px;box-shadow:0 0 0 4px var(--berry-soft)}.timeline-item strong{display:block;color:var(--title);font-size:14px}.timeline-item p{font-size:12px;color:var(--muted);margin:3px 0 0}.check-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:18px 0}.check-step{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:15px}.check-step b{font-size:20px;color:var(--berry);display:block}.check-step strong{font-size:12px;color:var(--title);display:block;margin:6px 0}.check-step p{font-size:10px;line-height:1.7;color:var(--muted);margin:0}.notice-panel{background:var(--champagne-soft);border:1px solid #EDE1D1;border-radius:14px;padding:18px 20px;margin:18px 0}.notice-panel strong{color:var(--peacock);font-size:14px}.notice-panel p{font-size:12px;color:var(--muted);margin:5px 0 0;line-height:1.8}
.article-detail{background:#fff;border:1px solid var(--border);border-radius:16px;padding:clamp(22px,4vw,42px)}.breadcrumbs{font-size:11px;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--berry)}.article-detail h1{font-size:clamp(25px,3vw,36px);line-height:1.4;color:var(--title);margin:9px 0 13px}.article-intro{font-size:16px;color:var(--peacock);font-weight:600;line-height:1.8;padding:16px 0;border-top:1px solid var(--divider);border-bottom:1px solid var(--divider)}.article-body{max-width:760px;margin:24px auto 0}.article-body p{font-size:15px;line-height:2.05;color:#45545C;margin:0 0 22px}.article-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.article-tags span{font-size:10px;color:var(--berry);background:var(--berry-soft);padding:5px 9px;border-radius:15px}.article-source-note{font-size:11px;color:var(--muted);background:var(--paper);padding:13px 15px;border-radius:9px;margin-top:22px}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.related-link{padding:14px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.related-link strong{font-size:12px;color:var(--title);display:block}.related-link small{font-size:10px;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.about-card{padding:20px;background:#fff;border:1px solid var(--border);border-radius:14px}.about-card h2{font-size:17px;color:var(--title);margin:0 0 8px}.about-card p,.about-card li{font-size:12px;color:var(--muted);line-height:1.9}.about-card ul{padding-left:18px;margin:8px 0}.site-footer{max-width:1500px;margin:34px auto 0;padding:26px 28px 34px;border-top:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:12px;color:var(--muted)}.site-footer strong{color:var(--peacock);font-size:15px}.site-footer p{font-size:11px;margin:5px 0}.site-footer nav{display:flex;gap:18px;align-items:center;font-size:11px}.site-footer>small{grid-column:1/-1;font-size:10px}.mobile-bottom-nav{display:none}.mobile-overlay{display:none}
@media(max-width:1200px){.site-shell{grid-template-columns:185px minmax(0,1fr);gap:16px;padding:18px}.main-layout{grid-template-columns:minmax(0,1fr) 215px;gap:14px}.category-strip{grid-template-columns:repeat(4,1fr)}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand{min-width:250px}}
@media(max-width:900px){.site-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:60;top:0;bottom:0;left:0;width:min(300px,84vw);border-radius:0 16px 16px 0;transform:translateX(-105%);transition:transform .25s ease;overflow:auto}.sidebar.is-open{transform:translateX(0)}.mobile-overlay:not([hidden]){display:block;position:fixed;inset:0;background:rgba(16,35,40,.38);z-index:50}.mobile-menu-button{display:block}.topbar-inner{padding:0 18px}.brand{min-width:0}.brand small{display:none}.main-layout{grid-template-columns:1fr}.right-rail{grid-template-columns:repeat(3,1fr);margin-top:22px}.rail-panel{padding:14px}.hero{min-height:320px}.hero-copy{padding:32px 28px}.hero-visual{min-height:320px}.check-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){body{font-size:15px;padding-bottom:62px}.topbar{height:64px}.topbar-inner{gap:8px;padding:0 12px}.brand-mark{width:32px;height:32px;border-radius:10px}.brand strong{font-size:15px}.top-search{width:auto;flex:1;height:37px}.top-search input{font-size:11px;padding:0 10px}.top-search button{width:38px}.site-shell{padding:12px 12px 0}.hero{display:flex;min-height:0}.hero-copy{padding:26px 22px}.hero h1{font-size:29px}.hero p{font-size:12px}.hero-visual{display:none}.section{margin-top:25px}.section-head h2{font-size:20px}.category-strip{grid-template-columns:repeat(2,1fr);gap:8px}.category-tile{min-height:94px;padding:12px 10px;gap:8px}.category-tile small{font-size:9px}.lead-grid,.lead-story{grid-template-columns:1fr}.lead-image{height:150px;min-height:150px}.lead-copy{padding:17px}.mini-stack{grid-template-columns:1fr 1fr}.mini-story{padding:12px}.mini-story h3{font-size:13px}.topic-grid{grid-template-columns:1fr;gap:9px}.topic-card{min-height:0;padding:15px}.topic-card h3{font-size:15px}.right-rail{grid-template-columns:1fr}.rail-panel{padding:16px}.page-heading{padding:15px 0}.page-heading h1{font-size:27px}.page-heading p{font-size:12px}.list-row{grid-template-columns:1fr 24px;gap:6px;padding:14px}.list-category{grid-column:1/-1}.list-row h3{font-size:14px}.list-row p{font-size:10px}.check-steps{grid-template-columns:1fr 1fr}.split-feature,.about-grid,.related-grid{grid-template-columns:1fr}.editorial-banner{align-items:flex-start;flex-direction:column;padding:19px}.article-detail{padding:20px 16px}.article-detail h1{font-size:25px}.article-intro{font-size:14px}.article-body p{font-size:14px;line-height:1.95}.site-footer{padding:22px 16px 30px;grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.mobile-bottom-nav{display:grid;position:fixed;z-index:35;bottom:0;left:0;right:0;height:60px;background:rgba(255,255,255,.97);border-top:1px solid var(--border);grid-template-columns:repeat(4,1fr);backdrop-filter:blur(12px)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--peacock);font-size:17px}.mobile-bottom-nav span{font-size:9px;color:var(--muted)}.pagination a{width:32px;height:32px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}