:root{--page:#F3F6F9;--white:#FFF;--secondary:#E8EEF5;--ink:#0B1220;--copy:#1E293B;--sub:#475569;--muted:#64748B;--brand:#2563EB;--light:#60A5FA;--deep:#1D4ED8;--lime:#65A30D;--slate:#334155;--line:rgba(37,99,235,.16);--shadow:0 14px 36px rgba(11,18,32,.08);--radius:18px;--container:1180px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;padding-top:136px;background:var(--page);color:var(--copy);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:clip}
body.modal-open{overflow:hidden}
img,svg{max-width:100%}
img{display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid #65A30D;outline-offset:3px}
::selection{background:#BFDBFE;color:#0B1220}
.container{width:calc(100% - 40px);max-width:var(--container);margin-inline:auto;min-width:0}
.fixed-head{position:fixed;left:0;top:0;width:100%;z-index:100;background:var(--white);box-shadow:0 5px 23px rgba(11,18,32,.045)}
.status-bar{height:32px;background:var(--slate);color:var(--white)}
.status-inside{height:100%;display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;letter-spacing:.11em}
.status-search{display:flex;align-items:center;gap:7px;border:0;color:#fff;background:transparent;min-height:44px;min-width:76px;justify-content:flex-end;line-height:1;padding:0 3px 12px;position:relative;top:6px;z-index:2}
.status-search:hover{color:#BBD7FF}
.command-bar{height:60px;background:#fff;border-bottom:1px solid var(--line)}
.command-inside{height:100%;display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;align-items:center}
.directory-square{height:44px;width:44px;background:#E8EEF5;border:1px solid #C9D8E9;border-radius:12px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;transition:background .2s}
.directory-square span{width:20px;height:2px;border-radius:2px;background:var(--ink)}
.directory-square span:nth-child(2){width:15px;align-self:center}
.directory-square:hover{background:#D9E9FF}
.brand-mark{display:flex;align-items:center;justify-content:center;min-width:0;height:60px}
.brand-mark img{width:auto;height:30px;max-width:100%;object-fit:contain;object-position:center}
.brand-mark strong{font-size:25px;letter-spacing:-.035em;color:var(--brand);line-height:1.1}
.command-app{justify-self:end;background:linear-gradient(135deg,#60A5FA 0%,#2563EB 52%,#1D4ED8 100%);color:#fff;font-weight:700;font-size:14px;border-radius:999px;min-height:44px;display:flex;align-items:center;gap:11px;padding:0 19px;white-space:nowrap}
.command-app:hover,.btn-primary:hover{filter:brightness(1.065);transform:translateY(-1px)}
.desktop-tabs{height:44px;background:#fff;border-bottom:1px solid #DCE5F0}
.tab-inside{display:flex;align-items:stretch;height:100%;gap:35px}
.tab-inside a{height:100%;display:flex;align-items:center;position:relative;color:#475569;font-weight:650;font-size:14px;padding:0 5px;white-space:nowrap}
.tab-inside a:hover,.tab-inside a.active{color:var(--brand)}
.tab-inside a.active::after,.tab-inside a:hover::after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--brand);left:4px;right:4px;bottom:-1px}
.site-main{padding:40px 0 88px;min-height:70vh}
.skip-link{position:fixed;left:20px;top:-80px;background:#fff;color:var(--ink);padding:10px 20px;z-index:500;border:2px solid var(--brand)}
.skip-link:focus{top:12px}
h1,h2,h3,h4,p,figure{margin-top:0}
h1,h2,h3{color:var(--ink);line-height:1.32}
h1{font-size:clamp(28px,3vw,32px);letter-spacing:-.04em;margin-bottom:19px}
h2{font-size:clamp(23px,2.5vw,27px);letter-spacing:-.025em}
h3{font-size:19px}
p{margin-bottom:15px}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--brand);text-transform:uppercase;line-height:1.4}
.eyebrow::before{content:"";display:inline-block;width:23px;height:2px;border-radius:9px;background:var(--lime)}
.muted{color:var(--muted)}
.subtext{color:var(--sub)}
.smallcaps{font-size:12px;letter-spacing:.08em;font-weight:800;color:var(--brand)}
.hero-wrap{background:var(--white);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;padding:42px 48px 26px}
.hero-wrap .hero-copy{max-width:820px}
.hero-wrap h1{font-size:clamp(28px,2.4vw,32px);margin:17px 0 18px}
.hero-wrap .hero-copy>p{max-width:790px;color:var(--sub);line-height:1.95}
.action-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:23px}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:9px 22px;font-size:14px;font-weight:760;border-radius:999px;transition:transform .2s,background .2s,box-shadow .2s;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#60A5FA 0%,#2563EB 52%,#1D4ED8 100%);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.18)}
.btn-secondary{color:var(--brand);background:#fff;border-color:#A7C7FC}
.btn-secondary:hover{background:#EDF5FF}
.btn-arrow{display:inline-flex;min-height:44px;align-items:center;gap:10px;color:var(--brand);font-size:14px;font-weight:750}
.btn-arrow:hover{gap:16px}
.hero-art{margin:28px 0 0;background:#EAF1FC;border-radius:15px;display:flex;align-items:center;justify-content:center;min-height:200px;overflow:hidden}
.hero-art img{height:auto;width:auto;max-width:100%;max-height:340px;object-fit:contain;object-position:center}
.art-panel{background:#E8EEF5;border:1px solid #E1E9F4;border-radius:16px;min-width:0;display:flex;justify-content:center;align-items:center;overflow:hidden;margin:0}
.art-panel img{width:100%;max-width:100%;max-height:210px;object-fit:contain;object-position:center}
.art-panel .art-placeholder,.hero-art .art-placeholder{min-height:175px;width:100%;padding:28px;background:linear-gradient(135deg,#E3EDFE,#F6F9FF);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:7px;color:var(--ink)}
.art-placeholder span{font-size:12px;font-weight:700;letter-spacing:.3em;color:var(--brand)}
.art-placeholder strong{font-size:24px}
.hero-art .art-placeholder{min-height:230px}
.section-block{margin-top:54px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-heading h2{margin:7px 0 0}
.section-heading p{color:var(--sub);max-width:580px;margin:9px 0 0}
.heading-aside{font-weight:750;font-size:13px;color:var(--brand);white-space:nowrap;padding-bottom:4px}
.heading-aside:hover{text-decoration:underline;text-underline-offset:3px}
.topic-rail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.topic-strip{background:#fff;border:1px solid var(--line);border-radius:16px;display:grid;grid-template-columns:36px minmax(0,1fr) 20px;gap:14px;padding:17px 20px;align-items:center;min-height:104px;transition:border-color .2s,transform .2s}
.topic-strip:hover{border-color:var(--brand);transform:translateY(-2px)}
.topic-dot{width:27px;height:27px;border:7px solid #D3E4FF;background:var(--brand);border-radius:100%}
.topic-strip strong{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}
.topic-strip small{display:block;color:var(--sub);font-size:13px;line-height:1.55}
.topic-strip .go{color:var(--brand);font-size:24px;align-self:center}
.pulse-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:stretch;gap:20px}
.pulse-overview{border:1px solid var(--line);background:#fff;border-radius:18px;padding:30px}
.pulse-overview>p{color:var(--sub);margin:0 0 17px}
.pulse-index{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:15px 0}
.pulse-index a{padding:16px;background:#F2F6FC;border-radius:12px;border:1px solid #DFEAFA;min-height:105px;display:flex;flex-direction:column;gap:6px}
.pulse-index span{font-size:26px;font-weight:850;letter-spacing:-.04em;color:var(--brand);line-height:1}
.pulse-index strong{color:var(--ink)}
.pulse-index a:hover{background:#E5F0FF}
.pulse-art img{max-height:450px;height:100%;width:100%;object-fit:contain}
.feature-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feature-card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.feature-card .art-panel{border:0;border-radius:0;background:#E8EEF5;min-height:164px}
.feature-card .art-panel img{max-height:194px;width:100%}
.feature-card .content{padding:22px 24px 25px;display:flex;flex-direction:column;flex:1}
.feature-card h3{font-size:21px;margin-bottom:12px}
.feature-card p{color:var(--sub);font-size:15px;margin:0 0 13px;flex:1}
.stacked-stories{display:grid;gap:16px}
.story-row{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(250px,.8fr);align-items:center;gap:30px}
.story-row .art-panel img{max-height:205px}
.story-row h3{font-size:23px;margin:9px 0}
.story-row p{color:var(--sub)}
.mural-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.mural-tile{min-height:204px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s,border-color .2s}
.mural-tile:hover{transform:translateY(-3px);border-color:var(--brand)}
.mural-tile .number{font-size:44px;line-height:1;font-weight:850;color:var(--brand);letter-spacing:-.08em}
.mural-tile h3{margin:20px 0 7px}
.mural-tile p{font-size:13px;color:var(--sub);margin:0}
.wide-image{margin:0 0 18px}
.wide-image img{width:100%;max-height:240px;object-fit:contain}
.file-list{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.file-row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:18px;align-items:center;padding:22px 26px;border-bottom:1px solid #E4EBF5;min-height:92px}
.file-row:last-child{border-bottom:0}
.file-row:hover{background:#F6F9FF}
.file-icon{width:50px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#E3EEFF;color:var(--brand);font-size:24px}
.file-row strong{font-size:17px;color:var(--ink);display:block;margin-bottom:2px}
.file-row small{display:block;color:var(--sub);line-height:1.6;font-size:13px}
.file-row .file-tail{color:var(--brand);font-size:22px}
.meter-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}
.meter-card{background:#fff;border:1px solid var(--line);padding:21px;border-radius:17px;min-height:220px;display:flex;flex-direction:column}
.meter-card .digit{font-size:66px;font-weight:900;line-height:1;color:var(--brand);letter-spacing:-.1em;margin-bottom:29px}
.meter-card h3{font-size:17px;margin:0 0 8px}
.meter-card p{font-size:13px;color:var(--sub);margin:0}
.timeline{position:relative;display:grid;gap:0;max-width:900px;padding-left:40px;margin-left:9px;border-left:2px solid #B5CDF3}
.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:15px;padding:21px 25px;margin:0 0 14px}
.timeline-item::before{content:"";position:absolute;width:15px;height:15px;background:var(--brand);border:4px solid #E3EFFF;border-radius:50%;left:-49px;top:28px}
.timeline-item h3{font-size:19px;margin:4px 0 8px}
.timeline-item p{color:var(--sub);margin:0}
.status-tag{display:inline-block;font-size:12px;font-weight:750;color:var(--brand);background:#E5F0FF;border:1px solid #C3DBFF;border-radius:999px;padding:2px 11px;letter-spacing:.02em}
.app-home{background:linear-gradient(145deg,#fff 0%,#ECF3FF 100%);border:1px solid var(--line);border-radius:20px;display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;padding:35px 45px}
.app-home-copy>p{color:var(--sub);line-height:1.95}
.app-home h2{font-size:clamp(25px,2.8vw,31px);margin:12px 0 17px}
.app-home-art{display:flex;align-items:center;justify-content:center;gap:16px}
.app-home-art .phone-art{background:none;border:0}
.app-home-art .phone-art img{max-height:420px;max-width:100%;width:auto}
.app-home-art .badge-art{background:transparent;border:0;align-self:flex-end;margin-bottom:20px}
.app-home-art .badge-art img{width:72px;height:72px;object-fit:contain}
.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.summary-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}
.summary-card h3{font-size:21px;margin:4px 0 12px}
.summary-card p{color:var(--sub);font-size:15px;margin:0 0 16px}
/* Page detail modules */
.breadcrumb{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:9px;margin-bottom:24px}
.breadcrumb a{color:var(--brand)}
.breadcrumb a:hover{text-decoration:underline}
.page-intro{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 42px;box-shadow:var(--shadow);margin-bottom:26px}
.page-intro h1{margin:15px 0 16px}
.page-intro p{max-width:930px;color:var(--sub);line-height:2;margin:0}
.page-intro .intro-foot{margin-top:22px;padding-top:15px;border-top:1px solid #E7EDF7;display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.page-illustration{margin:0 0 23px}
.page-illustration img{max-height:290px;width:100%;object-fit:contain}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:24px;align-items:start}
.article-main{min-width:0}
.article-aside{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;position:sticky;top:160px}
.article-aside h2{font-size:18px;margin:0 0 14px}
.article-aside a{display:block;font-size:14px;color:var(--sub);padding:8px 0;border-bottom:1px solid #E8EEF5}
.article-aside a:hover{color:var(--brand)}
.article-aside p{font-size:12px;color:var(--muted);margin:15px 0 0}
.detail-stack{display:grid;gap:16px}
.detail-entry{background:#fff;border:1px solid var(--line);border-radius:17px;padding:28px 30px;scroll-margin-top:160px}
.entry-overline{font-size:12px;font-weight:850;color:var(--brand);letter-spacing:.1em;line-height:1;margin-bottom:11px}
.detail-entry h2{font-size:23px;margin:0 0 15px}
.detail-entry p{font-size:16px;line-height:1.98;color:var(--copy);margin:0 0 13px}
.detail-entry p:last-child{margin-bottom:0}
.detail-entry .editor-note{font-size:13px;color:var(--sub);background:#F0F5FD;border-left:3px solid var(--brand);padding:12px 15px;border-radius:0 8px 8px 0;margin-top:16px}
.entry-numeral{font-weight:850;font-size:42px;color:var(--brand);letter-spacing:-.07em;line-height:1.1;margin-bottom:11px}
.entry-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.entry-cols .detail-entry{min-width:0}
.entry-cols .detail-entry p{font-size:15px}
.catalogue-page .detail-entry{display:grid;grid-template-columns:95px minmax(0,1fr);gap:22px;align-items:start}
.catalogue-page .entry-numeral{font-size:54px;line-height:1}
.editorial-page .detail-entry:nth-child(2n){background:#F9FBFF}
.policy-page .detail-entry{border-left:4px solid var(--brand)}
.page-related{margin-top:28px;border:1px solid var(--line);border-radius:16px;padding:24px 26px;background:#EAF1FA}
.page-related h2{font-size:20px;margin:0 0 14px}
.page-related-links{display:flex;flex-wrap:wrap;gap:10px}
.page-related-links a{border:1px solid #ABC9F6;background:#fff;color:var(--brand);border-radius:999px;min-height:44px;display:inline-flex;align-items:center;padding:6px 16px;font-size:14px;font-weight:700}
.page-related-links a:hover{background:#DDEBFF}
.detail-footnote{color:var(--muted);font-size:13px;margin:20px 3px}
/* Faq */
.faq-page{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:25px 26px;min-width:0}
.faq-item h2{font-size:19px;margin-bottom:12px}
.faq-item h2 span{color:var(--brand);margin-right:12px;font-size:20px}
.faq-item p{font-size:15px;line-height:1.95;color:var(--copy);margin:0}
/* Footer */
.site-footer{background:var(--ink);color:#D6E4FF;padding:54px 0 28px}
.footer-intro{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:45px;align-items:center;border-bottom:1px solid rgba(214,228,255,.13);padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:17px;color:#fff}
.footer-logo-back{display:flex;align-items:center;justify-content:center;background:#fff;border-radius:12px;padding:9px 10px;min-width:110px}
.footer-logo-back img{width:auto;height:26px;max-width:128px;object-fit:contain}
.footer-brand>span:last-child{display:flex;flex-direction:column}
.footer-brand strong{font-size:20px;line-height:1.1}
.footer-brand small{color:#ABC1E3;font-size:12px;margin-top:6px}
.footer-intro p{color:#C5D6F0;margin:0;font-size:14px;max-width:610px}
.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;padding:33px 0}
.footer-groups h2{color:#fff;font-size:16px;margin:0 0 14px}
.footer-groups a{display:block;font-size:13px;color:#CADBF2;padding:4px 0}
.footer-groups a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(214,228,255,.13);padding-top:20px;font-size:12px;color:#AFC5E4}
.footer-bottom p{margin-bottom:14px}
.footer-end{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap}
.footer-end a{color:#C7DFFF}
/* Mobile navigation */
.mobile-bottom{display:none}
/* Overlays */
.ui-backdrop{position:fixed;inset:0;z-index:190;background:rgba(6,17,39,.55);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s,visibility .24s}
.ui-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}
.mosaic-menu,.search-layer{visibility:hidden;pointer-events:none;opacity:0;position:fixed;z-index:210;transition:opacity .2s,transform .24s,visibility .24s}
.mosaic-menu.is-open,.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}
.mosaic-menu{inset:0;background:#F3F6F9;transform:translateY(-35px);overflow:hidden}
.mosaic-menu.is-open{transform:translateY(0)}
.mosaic-shell{max-width:1180px;margin:auto;width:calc(100% - 40px);height:100%;display:flex;flex-direction:column}
.mosaic-top{height:106px;flex:0 0 106px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #D7E4F5}
.mosaic-title{display:flex;align-items:center;gap:16px}
.mosaic-logo{background:#fff;border-radius:12px;border:1px solid #D8E6F9;padding:8px}
.mosaic-logo img{width:auto;height:28px;max-width:135px;object-fit:contain}
.mosaic-title div{display:flex;flex-direction:column}
.mosaic-title strong{font-size:19px;line-height:1.15;color:var(--ink)}
.mosaic-title small{font-size:10px;color:var(--brand);font-weight:800;letter-spacing:.15em;margin-top:3px}
.panel-close{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid #C6D7F0;background:#fff;border-radius:13px;color:var(--ink);padding:0 15px;font-size:23px;line-height:1}
.panel-close span{font-size:13px;font-weight:700}
.panel-close:hover{background:#E4EFFD}
.mosaic-scroll{overflow-y:auto;overscroll-behavior:contain;padding:20px 0 60px;min-height:0}
.mosaic-group{margin-bottom:33px}
.mosaic-group h2{font-size:19px;display:flex;align-items:center;gap:11px;margin:0 0 15px}
.mosaic-group h2 span{font-size:13px;color:var(--lime)}
.mosaic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mosaic-tile{position:relative;min-height:136px;border-radius:16px;border:1px solid #DDE7F5;background:#fff;padding:18px 43px 17px 20px;display:flex;flex-direction:column;transition:background .16s,border-color .16s}
.mosaic-tile:hover,.mosaic-tile.current{border-color:#9ABFF7;background:#EAF2FF}
.mosaic-tile .tile-ordinal{font-weight:850;color:var(--brand);font-size:12px;letter-spacing:.07em}
.mosaic-tile strong{font-size:17px;color:var(--ink);margin-top:3px}
.mosaic-tile .tile-desc{font-size:12px;color:var(--sub);line-height:1.6;margin-top:6px}
.mosaic-tile .tile-arrow{position:absolute;right:20px;top:18px;color:var(--brand);font-weight:800}
.search-layer{z-index:220;right:max(20px,calc((100vw - 1180px)/2));top:92px;width:min(520px,calc(100vw - 40px));transform:translateY(-18px)}
.search-layer.is-open{transform:translateY(0)}
.search-shell{background:#fff;border:1px solid #D0DEEF;box-shadow:0 24px 70px rgba(6,17,39,.22);border-radius:20px;padding:28px}
.search-title{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-bottom:20px}
.search-title h2{font-size:21px;margin:8px 0 0}
.search-shell label{display:block;color:var(--sub);font-size:14px;margin-bottom:10px}
.search-input-wrap{display:flex;align-items:center;gap:10px;padding:0 15px;border:2px solid #C9DCF8;border-radius:13px;min-height:54px;color:var(--brand)}
.search-input-wrap:focus-within{border-color:var(--brand)}
.search-input-wrap input{border:0;outline:0;width:100%;min-width:0;height:48px;color:var(--ink);background:transparent;font-size:14px}
.search-hint{font-size:12px;color:var(--muted);margin:12px 0 15px}
.search-quick-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.search-quick-links a{border:1px solid #DFE8F8;border-radius:10px;min-height:45px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:650;padding:7px 13px;color:var(--copy)}
.search-quick-links a span{color:var(--brand)}
.search-quick-links a:hover{background:#F0F6FE}
.search-quick-links a[hidden]{display:none}
.search-empty{color:var(--muted);font-size:13px}
.search-explore{font-size:13px;font-weight:700;color:var(--brand);display:inline-flex;margin-top:18px;align-items:center;gap:8px;min-height:44px}
@media(max-width:1023px){
 body{padding-top:92px}
 .desktop-tabs{display:none}
 .site-main{padding-top:30px}
 .article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:14px}
 .article-aside{top:112px}
 .mural-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .meter-list{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:767px){
 .container{width:calc(100% - 32px)}
 .command-inside{grid-template-columns:44px minmax(0,1fr) auto;gap:6px}
 .brand-mark img{height:27px;max-width:100%;width:auto}
 .command-app{font-size:13px;padding:0 12px;gap:5px}
 .status-search{min-width:64px}
 .site-main{padding:25px 0 62px}
 .hero-wrap{padding:27px 20px 18px;border-radius:17px}
 .hero-wrap h1{font-size:30px}
 .hero-wrap .hero-copy>p{font-size:15px}
 .hero-art{margin-top:25px;min-height:170px}
 .hero-art img{max-height:340px}
 .section-block{margin-top:42px}
 .section-heading{align-items:start}
 .section-heading h2{font-size:24px}
 .heading-aside{font-size:12px}
 .topic-rail{grid-template-columns:1fr;gap:9px}
 .topic-strip{padding:14px;min-height:90px;gap:9px;grid-template-columns:29px minmax(0,1fr) 18px}
 .topic-strip small{font-size:12px}
 .pulse-layout{grid-template-columns:1fr;gap:12px}
 .pulse-overview{padding:23px}
 .pulse-art{min-height:180px}
 .pulse-art img{max-height:255px}
 .feature-three{grid-template-columns:1fr;gap:12px}
 .feature-card .art-panel img{max-height:200px}
 .story-row{grid-template-columns:1fr;gap:14px;padding:20px}
 .story-row .art-panel{order:-1}
 .mural-grid{gap:10px}
 .mural-tile{min-height:185px;padding:18px}
 .mural-tile .number{font-size:38px}
 .mural-tile h3{font-size:17px}
 .file-row{padding:16px 13px;grid-template-columns:42px minmax(0,1fr) 17px;gap:11px}
 .file-icon{width:42px;height:43px}
 .meter-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .meter-card{min-height:185px;padding:17px}
 .meter-card .digit{font-size:53px;margin-bottom:19px}
 .meter-card h3{font-size:16px}
 .timeline{padding-left:25px;margin-left:7px}
 .timeline-item{padding:17px 19px}
 .timeline-item::before{left:-34px}
 .app-home{grid-template-columns:1fr;padding:24px 22px;gap:15px}
 .app-home-art .phone-art img{max-height:410px}
 .summary-grid{grid-template-columns:1fr;gap:12px}
 .page-intro{padding:28px 22px}
 .page-intro h1{font-size:29px}
 .article-layout{grid-template-columns:1fr}
 .article-aside{position:static;order:2;display:block}
 .detail-entry{padding:23px 20px;scroll-margin-top:106px}
 .detail-entry h2{font-size:21px}
 .entry-cols{grid-template-columns:1fr}
 .catalogue-page .detail-entry{grid-template-columns:55px minmax(0,1fr);gap:9px;padding:23px 16px}
 .catalogue-page .entry-numeral{font-size:40px}
 .faq-page{grid-template-columns:1fr;gap:12px}
 .faq-item{padding:22px}
 .footer-intro{grid-template-columns:1fr;gap:20px}
 .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
 .site-footer{padding:44px 0 calc(85px + env(safe-area-inset-bottom))}
 .mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:120;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid #DAE5F5;box-shadow:0 -6px 20px rgba(11,18,32,.06)}
 .mobile-bottom a{min-width:0;height:50px;display:flex;justify-content:center;align-items:center;gap:1px;flex-direction:column;font-size:10px;font-weight:700;color:var(--muted);border-top:3px solid transparent}
 .mobile-bottom a.active{color:var(--brand);border-top-color:var(--brand);background:#F3F8FF}
 .mobile-bottom .mobile-symbol{font-size:21px;font-weight:600;line-height:1.1}
 .mosaic-shell{width:calc(100% - 32px)}
 .mosaic-top{height:85px;flex-basis:85px}
 .mosaic-logo img{height:23px;max-width:103px}
 .mosaic-title{gap:8px}
 .mosaic-title strong{font-size:16px}
 .mosaic-title small{font-size:8px}
 .mosaic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
 .mosaic-tile{min-height:135px;padding:14px 20px 13px 12px;border-radius:13px}
 .mosaic-tile strong{font-size:15px}
 .mosaic-tile .tile-desc{font-size:11px;line-height:1.5}
 .mosaic-tile .tile-arrow{right:11px;top:12px}
 .mosaic-group{margin-bottom:24px}
 .mosaic-group h2{font-size:18px}
 .mosaic-scroll{padding:18px 0 40px}
 .search-layer{inset:0;width:100%;height:100%;transform:translateY(-22px);background:var(--page);overflow-y:auto}
 .search-shell{border:0;border-radius:0;box-shadow:none;background:var(--page);min-height:100vh;padding:28px 16px 105px}
 .search-title{align-items:center}
 .search-title h2{font-size:20px}
 .search-quick-links{gap:8px}
 .search-quick-links a{background:#fff}
}
@media(max-width:360px){
 .brand-mark img{height:24px}
 .command-app{padding:0 9px;font-size:12px}
 .mural-tile{padding:15px}
 .mural-tile p{font-size:12px}
 .pulse-index a{padding:12px}
 .file-row strong{font-size:15px}
 .mosaic-title small{display:none}
 .mosaic-tile .tile-desc{font-size:10.8px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* 主题方法与常见问题延伸阅读 */
.pathway-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.pathway-card{min-width:0;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.pathway-card:nth-child(2){background:#EEF5FF}.pathway-card:nth-child(3){background:#F8FAFF}
.pathway-id{font-size:12px;color:var(--brand);letter-spacing:.08em;font-weight:800}
.pathway-card h3{font-size:19px;margin:15px 0 12px}.pathway-card p{font-size:15px;color:var(--sub);flex:1;line-height:1.85}
.home-faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.home-faq{background:#fff;border:1px solid var(--line);border-radius:15px;min-width:0;overflow:hidden}
.home-faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;list-style:none;min-height:66px;padding:17px 22px;color:var(--ink);font-weight:760;font-size:16px}
.home-faq summary::-webkit-details-marker{display:none}
.home-faq summary::after{content:'+';width:23px;height:23px;flex:none;display:grid;place-items:center;border-radius:8px;background:#E8F0FF;color:var(--brand);font-size:18px}
.home-faq[open] summary::after{content:'−'}
.home-faq p{border-top:1px solid var(--line);margin:0;padding:19px 22px;font-size:15px;line-height:1.82;color:var(--sub)}
@media(max-width:767px){.pathway-grid,.home-faq-grid{grid-template-columns:1fr}.pathway-card{padding:22px}.home-faq summary{min-height:60px;padding:16px 18px}}

.badge-fallback{height:72px;width:72px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#60A5FA,#2563EB);color:#fff;font-size:29px;font-weight:850;letter-spacing:-.06em}