:root{--primary:#087E78;--primary-deep:#075C58;--teal:#159E98;--mint:#66C7AC;--mint-soft:#E9F8F1;--sea:#3AA8B3;--coral:#DB796C;--amber:#B88128;--lavender:#987EC8;--background:#F7FBFA;--surface:#fff;--surface-soft:#F0F8F5;--title:#203238;--body:#34484C;--muted:#586B70;--border:#DDEAE6;--footer:#163B3A}*{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,"Microsoft YaHei","PingFang SC",sans-serif}a{color:var(--primary-deep);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--coral);outline-offset:3px}.wrap{width:min(100% - 64px,1280px);margin-inline:auto}.skip{position:absolute;left:-999px;top:0;z-index:50;padding:12px;background:white}.skip:focus{left:10px}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{line-height:1.3;color:var(--title);margin:0 0 15px}h1{font-size:clamp(28px,3vw,42px)}h2{font-size:clamp(22px,2.1vw,27px)}h3{font-size:19px}p{margin:0 0 15px}a,button{min-height:44px}.site-head{background:#fff;border-bottom:1px solid var(--border);position:relative;z-index:12}.topbar{min-height:82px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--primary-deep);white-space:nowrap}.brand img{width:80px;height:44px;object-fit:contain}.brand-glyph{background:var(--primary-deep);color:white;display:grid;place-items:center;width:43px;height:43px;border-radius:12px;font-size:23px}.brand strong{font-size:21px;letter-spacing:1px}.desktop-nav{display:flex;align-items:center;gap:12px;flex:1;justify-content:center}.desktop-nav a{padding:8px 12px;color:var(--body);display:flex;align-items:center;border-radius:8px;font-size:15px}.desktop-nav [aria-current=page]{background:var(--mint-soft);font-weight:700;color:var(--primary-deep)}.head-actions{display:flex;align-items:center;gap:8px}.search-head{padding:8px 17px;background:var(--surface-soft);border-radius:9px;display:flex;align-items:center}.menu-toggle{display:none}.category-rail{background:#f0f8f5}.rail-scroll{display:flex;align-items:center;gap:24px;overflow-x:auto;scrollbar-width:thin;white-space:nowrap}.rail-scroll a{display:inline-flex;align-items:center;padding:10px 0;min-height:44px;font-size:14px;color:var(--primary-deep)}.mobile-drawer,.drawer-cover{display:none}.hero{background:linear-gradient(120deg,#e9f8f1,#dceff0 72%,#f9ede6);overflow:hidden}.hero-layout{min-height:375px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding-block:34px}.hero-copy h1{max-width:630px}.hero-copy p{max-width:610px;font-size:17px}.eyebrow{display:inline-block;color:var(--primary-deep);font-size:13px;font-weight:800;letter-spacing:2px;margin-bottom:10px}.hero-actions,.service-end>div{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;padding:9px 24px;background:var(--primary-deep);border:2px solid var(--primary-deep);color:#fff!important;border-radius:10px;font-weight:700;min-height:46px;cursor:pointer}.button:hover{background:#094844;text-decoration:none}.button.outline{background:transparent;color:var(--primary-deep)!important}.hero-art{min-height:260px}.hero-art img,.hero-art .image-fallback{height:295px;width:100%;border-radius:18px;object-fit:contain}.image-fallback{background:linear-gradient(135deg,#087e78,#3aa8b3 55%,#77cbb1);display:flex;justify-content:center;align-items:center;color:white;min-height:180px;letter-spacing:4px;font-weight:800}.section{margin-block:55px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:22px}.section-heading h2{margin:0}.board-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.board-link{padding:20px;border:1px solid var(--border);background:white;border-radius:13px;display:flex;flex-direction:column;min-height:142px}.board-link:hover,.row-card:hover,.stream-card:hover{border-color:var(--mint);box-shadow:0 10px 26px #0b5d5612;text-decoration:none}.board-link .emoji{font-size:26px}.board-link strong{color:var(--title);font-size:17px}.board-link small{font-size:13px;color:var(--muted)}.feature-layout{display:grid;grid-template-columns:1.06fr .94fr;gap:20px}.feature-image{position:relative;display:flex;min-height:400px;flex-direction:column;background:var(--primary-deep);color:white;border-radius:16px;overflow:hidden}.feature-image img,.feature-image .image-fallback{height:100%;flex:1;width:100%;object-fit:cover}.feature-image>span{padding:20px 24px;background:#075c58;font-size:21px;color:white;font-weight:800}.feature-list{display:grid;gap:10px}.row-card{padding:18px 20px;background:white;border:1px solid var(--border);border-radius:12px}.card-title{font-size:18px;font-weight:800;color:var(--title);line-height:1.4;display:block;min-height:0}.row-card p,.stream-card p{font-size:14px;color:var(--muted);margin:8px 0}.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--primary-deep)}.thread-stream{display:grid;gap:12px}.stream-card{background:white;border:1px solid var(--border);padding:20px 24px;border-radius:13px}.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.split.reverse .split-photo{order:2}.split-photo img,.split-photo .image-fallback{width:100%;height:300px;object-fit:contain;border-radius:15px}.split p{font-size:16px}.inline-link{padding:8px 0;border-bottom:1px solid var(--border);margin:0}.horizontal-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.horizontal-cards article{background:#fff;border-radius:14px;padding:25px;border:1px solid var(--border)}.horizontal-cards h3 a{color:var(--title)}.horizontal-cards .big-mark{display:block;font-size:27px;margin-bottom:13px}.accent-strip{background:#e8f6f3;padding:30px 34px;border-radius:18px;display:grid;grid-template-columns:1fr 1.15fr;gap:30px}.tag-links{display:flex;align-content:center;align-items:center;flex-wrap:wrap;gap:10px}.tag-links a,.side-tags a{background:white;border-radius:50px;padding:8px 16px;border:1px solid var(--border);font-size:14px}.timeline{border-left:2px solid #9acbc1;margin-left:10px;padding-left:24px}.timeline>div{padding:2px 0 27px;position:relative}.timeline-dot{width:13px;height:13px;border-radius:50%;background:var(--primary);position:absolute;left:-31px;top:9px;border:2px solid #fff}.timeline strong,.timeline a{display:block}.timeline a{margin-top:7px}.photo-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.photo-tiles a{display:block;background:white;border-radius:15px;overflow:hidden;border:1px solid var(--border)}.photo-tiles img,.photo-tiles .image-fallback{width:100%;height:195px;object-fit:contain}.photo-tiles strong{display:block;padding:14px 18px;color:var(--title)}.lounge{background:var(--footer);color:#e6f4f2;padding:36px;border-radius:17px;display:grid;grid-template-columns:1fr 1fr;gap:32px}.lounge h2{color:white}.lounge .eyebrow{color:#afe8d7}.lounge a{color:#e6f4f2}.service-end{text-align:center;background:white;padding:36px;border-radius:16px}.service-end>div{justify-content:center}.page{padding-top:42px;padding-bottom:70px}.page-intro{max-width:900px;margin-bottom:34px}.page-intro p{font-size:17px}.filter-rail{display:flex;overflow-x:auto;gap:10px;margin:30px 0;padding-bottom:12px}.filter-rail a{white-space:nowrap;padding:8px 15px;border-radius:9px;background:white;border:1px solid var(--border);display:flex;align-items:center;font-size:14px}.filter-rail .selected{background:var(--primary-deep);color:white}.plaza-layout,.reading-grid,.about-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:30px;align-items:start}.results-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 15px}.results-heading h2{margin:0}.results-heading span{font-size:14px;color:var(--muted)}.plaza-layout .row-card{margin-bottom:12px}.sidebar{background:#fff;border:1px solid var(--border);border-radius:14px;padding:25px}.sidebar h2{font-size:19px}.sidebar p{font-size:14px}.side-tags{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.side-tags a{background:var(--surface-soft);padding:6px 11px}.pager{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.pager a{background:white;border:1px solid var(--border);border-radius:8px;min-width:44px;min-height:44px;display:grid;place-items:center}.pager .current{background:var(--primary-deep);color:white}.thread-page{padding-top:24px;padding-bottom:70px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:25px}.reading-grid{grid-template-columns:minmax(0,820px) minmax(220px,280px)}.reading{background:white;border-radius:16px;border:1px solid var(--border);padding:clamp(22px,4vw,48px)}.reading h1{font-size:clamp(27px,3.5vw,38px);margin-bottom:16px}.reading h2{font-size:21px}.tag-row{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:24px}.tag-row span{background:var(--mint-soft);border-radius:20px;padding:3px 12px;color:var(--primary-deep);font-size:13px}.thread-context{background:var(--surface-soft);border-left:4px solid var(--primary);padding:18px 20px;margin:24px 0}.thread-context h2{font-size:18px}.thread-context p{margin:0}.reading-body{font-size:17px;line-height:1.9}.reading-body p{margin:0 0 22px}.angle,.questions,.source-notice{border-top:1px solid var(--border);padding-top:24px;margin-top:28px}.questions li{padding:5px 0}.source-notice{font-size:14px;color:var(--muted)}.read-next{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--border);margin-top:25px;padding-top:20px}.related a{display:block;padding:13px 0;border-bottom:1px solid var(--border)}.aside-note{margin-top:20px;font-size:13px;color:var(--muted)}.pulse-method{padding:30px;background:#e9f8f1;border-radius:16px}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step-grid>div{background:white;padding:22px;border-radius:12px}.step-grid b{color:var(--primary);font-size:24px}.step-grid h3{margin-top:8px}.step-grid p{font-size:14px}.pulse-columns{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:40px;padding-block:40px}.strong-timeline{margin-top:20px}.strong-timeline p{font-size:14px}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.info-grid section,.about-content section{background:#fff;padding:28px;border:1px solid var(--border);border-radius:14px}.info-grid p,.about-content p{font-size:16px}.bottom-link{margin-top:25px}.search-form{padding:26px;background:white;border:1px solid var(--border);border-radius:14px;margin-bottom:30px}.search-form label{display:block;font-weight:700;margin-bottom:10px}.search-inputs{display:flex;gap:10px}.search-inputs input{flex:1;min-width:0}.search-inputs input,.search-inputs select{min-height:47px;border:1px solid #afc8c2;border-radius:9px;padding:9px 12px;color:var(--title);background:white}.search-inputs select{max-width:220px}.empty-state{padding:40px;background:white;text-align:center;border-radius:14px}.about-layout{grid-template-columns:230px minmax(0,1fr)}.about-index{position:sticky;top:20px}.about-index a{display:block;padding:7px 0}.about-content{display:grid;gap:15px}.site-footer{background:var(--footer);color:#e5f1ed;padding:42px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.site-footer strong{font-size:20px}.site-footer p{font-size:14px;color:#d1e9e2;margin-top:10px}.site-footer nav{display:flex;flex-wrap:wrap;gap:22px}.site-footer a{color:#e5f1ed}.notfound{padding:90px 0;text-align:center}
@media(max-width:1050px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px}.topbar{gap:10px}.board-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.step-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:850px){.wrap{width:min(100% - 36px,1280px)}.desktop-nav{display:none}.topbar{min-height:68px}.head-actions{margin-left:auto}.menu-toggle{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;border:1px solid var(--border);background:white;border-radius:9px;cursor:pointer}.drawer-cover:not([hidden]){display:block;position:fixed;inset:0;background:#102d2d8c;z-index:19}.mobile-drawer{display:flex;flex-direction:column;position:fixed;right:0;top:0;bottom:0;width:min(85vw,340px);background:white;z-index:20;padding:25px;transform:translateX(105%);transition:transform .22s ease;visibility:hidden}.mobile-drawer.open{transform:translateX(0);visibility:visible}.mobile-drawer a{padding:10px;border-bottom:1px solid var(--border)}.drawer-close{border:0;background:var(--mint-soft);min-height:44px;text-align:left;color:var(--primary-deep);font-weight:700}.hero-layout{grid-template-columns:1fr 0.85fr;gap:20px}.hero-art img,.hero-art .image-fallback{height:230px}.board-grid{grid-template-columns:repeat(2,1fr)}.feature-layout,.split,.accent-strip,.lounge{grid-template-columns:1fr}.split.reverse .split-photo{order:0}.reading-grid,.plaza-layout,.pulse-columns,.about-layout{grid-template-columns:1fr}.about-index{position:static}.related{display:none}.horizontal-cards,.photo-tiles{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){body{font-size:16px}.wrap{width:calc(100% - 32px)}.brand img{width:60px}.brand strong{font-size:18px}.search-head{padding:8px 12px}.search-head span{display:none}.hero-layout{grid-template-columns:1fr;padding-block:34px}.hero-art{min-height:0}.hero-art img,.hero-art .image-fallback{height:180px}.hero-copy h1{font-size:29px}.hero-copy p{font-size:16px}.section{margin-block:40px}.section-heading{align-items:start}.board-grid{gap:9px}.board-link{padding:14px;min-height:135px}.board-link strong{font-size:15px}.feature-image{min-height:250px}.feature-image img,.feature-image .image-fallback{min-height:220px}.feature-image>span{font-size:18px}.horizontal-cards,.photo-tiles,.info-grid,.step-grid{grid-template-columns:1fr}.split{gap:20px}.split-photo img,.split-photo .image-fallback{height:210px}.accent-strip,.lounge{padding:22px}.photo-tiles img,.photo-tiles .image-fallback{height:190px}.page{padding-top:26px}.page-intro p{font-size:16px}.search-inputs{flex-direction:column}.search-inputs select{max-width:none}.reading{padding:20px}.reading-body{font-size:16px}.footer-inner{flex-direction:column}.site-footer nav{gap:10px 18px}.site-footer nav a{min-height:30px}.pulse-method{padding:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}