:root{--blue:#1677EE;--blue-light:#3395FF;--blue-deep:#075FC6;--navy:#0A315E;--dark:#071D37;--ink:#16243A;--text:#3C485A;--muted:#6B7787;--subtle:#929BA8;--soft:#F7FAFF;--pale:#EDF5FF;--wash:#E5F1FF;--line:rgba(22,119,238,.12);--shadow:0 12px 34px rgba(30,72,120,.08);--accent-shadow:0 14px 40px rgba(22,119,238,.14);--radius:16px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#fff;color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.72;-webkit-font-smoothing:antialiased;overflow-x:clip}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}figure{margin:0}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--ink);line-height:1.28;letter-spacing:-.025em}p{margin-bottom:1.05em}h1{font-size:clamp(36px,4.3vw,54px)}h2{font-size:clamp(25px,2.65vw,33px)}h3{font-size:20px}small{font-size:13px}ol,ul{padding-left:22px}a:hover{color:var(--blue-deep)}button:hover{filter:brightness(.98)}:is(a,button,input,textarea,select,summary):focus-visible{outline:3px solid #74B8FF;outline-offset:3px;border-radius:7px}.wide{width:min(1320px,calc(100% - 48px));margin-inline:auto}.read-width{max-width:820px}.page-main{min-height:45vh}.skip-link{position:absolute;left:16px;top:-90px;background:var(--dark);color:#fff;padding:12px 18px;z-index:300}.skip-link:focus{top:6px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:760;font-size:12px;color:var(--blue);display:inline-block;margin-bottom:10px}.serif-mark{font-family:Georgia,serif;font-style:italic}
/* Full-width header background remains independent of interior width on every device. */
.site-header{height:74px;position:sticky;top:0;z-index:90;border-bottom:1px solid var(--line);background:#fff;box-shadow:0 3px 16px rgba(18,47,85,.04);width:100%}.header-inner{height:100%;width:min(1320px,calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:20px;min-width:0}.brand-link{display:inline-flex;gap:9px;align-items:center;flex-shrink:0;min-width:0}.brand-visual{width:56px;height:40px;flex-shrink:0;border:1px solid rgba(255,255,255,.5);border-radius:12px;background:linear-gradient(135deg,#084B9B,#40A6FF);position:relative;overflow:hidden;display:grid;place-items:center}.brand-visual::before{content:"";position:absolute;inset:10px;border:1px solid rgba(255,255,255,.45);border-radius:50%;pointer-events:none}.brand-visual img{width:100%;height:100%;position:relative;object-fit:contain}.brand-name{font-size:19px;font-weight:850;letter-spacing:-.035em;color:var(--navy);white-space:nowrap}.desktop-primary{display:flex;gap:3px;align-items:center;justify-content:center;flex:1;min-width:0}.nav-entry{font-size:14px;font-weight:670;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;border-radius:10px;color:#314357;transition:background .18s,color .18s}.nav-entry:hover,.nav-entry.is-current{background:var(--pale);color:var(--blue-deep)}.nav-entry.is-current::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue);margin-right:7px}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.icon-btn{border:1px solid var(--line);background:#f9fcff;color:var(--navy);height:44px;min-width:44px;width:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon-btn:hover{background:var(--pale)}.hamburger{width:19px;display:grid;gap:4px}.hamburger i{height:2px;width:19px;background:var(--navy);border-radius:9px}.hamburger i:nth-child(2){width:14px}.search-icon{width:17px;height:17px;border:2px solid var(--navy);border-radius:100%;position:relative;display:block;transform:translate(-2px,-2px)}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:var(--navy);right:-6px;bottom:-3px;transform:rotate(45deg);border-radius:2px}.app-mini{min-height:44px;border-radius:10px;background:linear-gradient(135deg,#3998FF 0%,#1677EE 55%,#075FC6 100%);color:#fff!important;display:inline-flex;align-items:center;padding:0 16px;font-weight:760;font-size:14px}.menu-mobile-trigger{display:none}
/* Media slots retain their geometry without any supplied image. */
.media-slot{position:relative;isolation:isolate;border:1px solid var(--line);border-radius:16px;overflow:hidden;aspect-ratio:16/9;background:linear-gradient(142deg,#cfeaff 0%,#e8f4ff 41%,#f8fcff 74%,#d5eaff 100%);box-shadow:inset 0 0 90px rgba(13,96,189,.03)}.media-slot::before{content:"";position:absolute;width:54%;height:100%;right:-7%;top:-33%;border-radius:50%;background:rgba(49,154,255,.13);filter:blur(2px);pointer-events:none}.media-slot::after{content:"";position:absolute;width:42%;aspect-ratio:1;left:-10%;bottom:-38%;border:1px solid rgba(11,100,207,.17);border-radius:50%;box-shadow:0 0 0 30px rgba(255,255,255,.25),0 0 0 66px rgba(255,255,255,.16);pointer-events:none}.media-slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;z-index:1}.media-slot--tall{aspect-ratio:4/5}.media-slot--square{aspect-ratio:1/1}.media-slot--wide{aspect-ratio:16/7}.media-slot--alt{background:linear-gradient(135deg,#eef6ff,#d5e8ff 55%,#c3e1ff)}.media-slot--sea{background:linear-gradient(140deg,#073D81,#1677EE 56%,#88C9FF)}.media-slot--sea::before{background:rgba(255,255,255,.14)}.media-slot--sea::after{border-color:rgba(255,255,255,.35)}.media-slot--photo{background:linear-gradient(145deg,#e3f1fb,#c9e2f6,#f9fcfe)}
/* Homepage editorial composition */
.hero-section{background:linear-gradient(#f3f9ff,#fff 82%);padding:25px 0 30px}.hero-banner{width:100%;aspect-ratio:16/7;max-height:520px;position:relative;border-radius:20px;background:linear-gradient(120deg,#063D82 0%,#0A6AD1 43%,#58B4FF 75%,#D5F1FF 100%);overflow:hidden;box-shadow:var(--accent-shadow)}.hero-banner::before{content:"";position:absolute;inset:-18% 27% auto -15%;height:145%;border:1px solid rgba(255,255,255,.3);transform:rotate(-20deg);border-radius:100%;pointer-events:none}.hero-banner::after{content:"";position:absolute;width:30%;aspect-ratio:1;border:1px solid rgba(255,255,255,.38);border-radius:50%;right:5%;top:-35%;box-shadow:0 0 0 70px rgba(255,255,255,.07);pointer-events:none}.hero-banner img{width:100%;height:100%;object-fit:contain;object-position:center;position:relative;z-index:1}.hero-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding:30px 2px 12px}.hero-intro .hero-text{max-width:800px}.hero-intro h1{margin-bottom:14px}.hero-intro p{font-size:16px;color:#4A586B;max-width:760px;margin:0}.hero-cta{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.button-primary,.button-secondary{min-height:46px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;border-radius:11px;padding:0 20px;border:1px solid transparent;font-weight:750;font-size:15px;transition:transform .17s,box-shadow .17s,background .17s}.button-primary{background:linear-gradient(135deg,#3998FF,#1677EE 55%,#075FC6);color:#fff!important;box-shadow:0 8px 20px rgba(22,119,238,.18)}.button-secondary{background:#fff;border-color:rgba(22,119,238,.28);color:var(--navy)!important}.button-primary:hover,.button-secondary:hover{transform:translateY(-2px);box-shadow:var(--accent-shadow)}.quick-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:22px}.quick-nav a{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:14px;min-height:120px;padding:19px 20px;box-shadow:0 8px 18px rgba(16,73,126,.04)}.quick-nav a:hover{border-color:rgba(22,119,238,.38);transform:translateY(-1px)}.quick-nav b{color:var(--navy);font-size:17px}.quick-nav small{color:var(--muted);line-height:1.5;font-size:14px}.quick-nav a::before{content:"";width:28px;height:4px;border-radius:8px;background:var(--blue)}.quick-nav a:nth-child(2):before{background:#70C2D5}.quick-nav a:nth-child(3):before{background:#66A6E8}.quick-nav a:nth-child(4):before{background:#0A315E}
.section{padding:58px 0}.section--pale{background:var(--soft)}.section--wash{background:var(--pale)}.section--dark{background:var(--navy);color:#DCEEFF}.section--dark :is(h1,h2,h3,p,strong){color:#fff}.section-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}.section-header h2{margin:0}.section-header p{color:var(--muted);max-width:660px;margin:8px 0 0;font-size:15px}.section-header .more{font-weight:750;color:var(--blue-deep);font-size:14px;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px}.section-header .more:after{content:' →';padding-left:5px}.section--dark .section-header p,.section--dark .section-header .more{color:#DCEEFF}
.feature-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:18px}.feature-lead{border-radius:17px;background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}.feature-lead .media-slot{border-radius:0;aspect-ratio:16/8}.feature-copy{padding:23px}.feature-copy p{margin-bottom:0}.feature-lead h3{font-size:24px;margin-bottom:12px}.feature-side{display:grid;grid-template-rows:repeat(2,minmax(0,1fr));gap:18px}.feature-side article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;align-items:center;gap:14px}.feature-side article::before{content:"";width:4px;height:60px;border-radius:4px;background:var(--blue);flex:0 0 4px}.feature-side h3{font-size:18px;margin-bottom:7px}.feature-side p{font-size:14px;line-height:1.55;margin:0}.short-editorial{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}.short-editorial a{padding:17px 20px;background:var(--soft);border-radius:13px;font-weight:700;min-height:72px;display:flex;align-items:center;justify-content:space-between}.short-editorial a::after{content:'↗';color:var(--blue);font-size:22px;margin-left:16px}
.city-feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:38px;align-items:center}.city-feature .media-slot{aspect-ratio:4/3}.city-copy p{font-size:16px}.city-copy h2{margin-bottom:14px}.city-copy .article-lines{border-top:1px solid var(--line);padding-top:14px;margin-top:20px}.city-copy .article-lines a{display:flex;align-items:center;justify-content:space-between;min-height:45px;color:var(--navy);font-weight:760}.city-copy .article-lines a:not(:last-child){border-bottom:1px solid var(--line)}.time-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:time}.time-board article{border:1px solid var(--line);background:#fff;padding:24px 20px;border-radius:15px;min-width:0}.time-board article::before{counter-increment:time;content:'0' counter(time);color:var(--blue);font-size:13px;font-weight:850}.time-board article h3{margin-top:10px}.time-board article p{margin:0;font-size:15px}.route-board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;position:relative}.route-board article{padding:20px 14px;background:#fff;border:1px solid var(--line);border-radius:12px;min-width:0}.route-board article span{width:32px;height:32px;background:var(--navy);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:12px;font-weight:700;margin-bottom:12px}.route-board article h3{font-size:17px;margin-bottom:10px}.route-board article p{font-size:14px;line-height:1.58;margin:0}.interest-wall{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.interest-wall a{min-height:78px;border:1px solid var(--line);background:#fff;padding:13px 15px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:6px}.interest-wall b{font-size:16px;color:var(--ink)}.interest-wall span{color:var(--blue);font-size:12px}.interest-wall a:hover{background:var(--wash)}.copy-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.copy-cards article{padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px;min-width:0}.copy-cards article h3{margin-bottom:12px}.copy-cards article p{font-size:15px;line-height:1.7;margin:0}.copy-cards article .link-arrow{margin-top:12px}.link-arrow{display:inline-flex;min-height:44px;align-items:center;font-size:14px;font-weight:800;color:var(--blue-deep)}.link-arrow:after{content:' →';margin-left:5px}.culture-articles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.culture-articles article{border-top:3px solid var(--blue);padding:20px 15px 10px 0}.culture-articles small{color:var(--blue);font-weight:760}.culture-articles h3{margin:12px 0}.culture-articles p{font-size:15px}.story-focus{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:stretch}.story-large{background:var(--navy);border-radius:18px;color:#DCEEFF;padding:34px}.story-large h3{color:#fff;font-size:27px;margin:8px 0 16px}.story-large .eyebrow{color:#9bd4ff}.story-large p{color:#E4F2FF;line-height:1.75}.story-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}.story-mini article{padding:18px;border:1px solid var(--line);border-radius:13px;background:var(--soft)}.story-mini h3{font-size:17px}.story-mini p{font-size:14px;line-height:1.64;margin:0}.topic-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.topic-list article{background:#fff;border-radius:12px;border:1px solid var(--line);padding:22px}.topic-list h3{font-size:19px}.topic-list p{font-size:15px;margin:0}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.guide-grid article{padding:23px;border:1px solid var(--line);border-radius:13px;background:#fff}.guide-grid span{font-size:13px;font-weight:800;color:var(--blue)}.guide-grid h3{margin:10px 0}.guide-grid p{font-size:15px;margin-bottom:0}.album-wall{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:13px}.album-wall figure{min-width:0}.album-wall figure .media-slot{border-radius:13px}.album-wall figure:first-child{grid-column:span 6}.album-wall figure:first-child .media-slot{aspect-ratio:16/7}.album-wall figure:nth-child(2),.album-wall figure:nth-child(3){grid-column:span 3}.album-wall figure:nth-child(n+4){grid-column:span 2}.album-wall figcaption{font-size:13px;color:var(--muted);padding-top:8px}.pulse-stack{display:grid;gap:10px}.pulse-stack a{display:flex;align-items:center;gap:20px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:#fff}.pulse-stack b{color:var(--blue-deep)}.pulse-stack small{color:var(--muted);flex:1}.app-section{background:linear-gradient(125deg,#E9F5FF,#F7FBFF)}.app-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:50px;align-items:center}.app-split .media-slot{aspect-ratio:9/13;max-height:520px;width:min(100%,390px);margin-inline:auto;background:linear-gradient(150deg,#c8e3ff,#e8f3ff,#fff);border-radius:28px}.app-split .media-slot img{object-fit:contain}.app-icon{width:58px;height:58px;border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);margin-bottom:12px}.app-icon img{width:100%;height:100%;object-fit:contain}.app-copy p{max-width:650px}.split-notices{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice-panel{padding:30px;border:1px solid var(--line);border-radius:17px;background:#fff}.notice-panel--dark{background:var(--navy);border-color:var(--navy)}.notice-panel--dark h2,.notice-panel--dark p{color:#fff}.notice-panel--dark p{color:#DCEEFF}.notice-panel p{font-size:15px}.notice-panel .button-secondary{margin-top:10px}.mini-underline{display:inline-block;border-bottom:2px solid var(--blue);padding-bottom:4px;font-weight:750;color:var(--blue-deep)}
/* Inner page editorial views: individual modes use different geometry. */
.inner-top{padding:50px 0 22px;background:linear-gradient(180deg,#F5FAFF,#fff)}.inner-top .wide{display:grid;grid-template-columns:1fr minmax(220px,33%);align-items:end;gap:26px}.inner-top h1{font-size:clamp(30px,4vw,45px);margin-bottom:16px}.inner-top p{font-size:17px;line-height:1.76;max-width:840px;color:#43556D;margin-bottom:0}.inner-top .inner-sideword{text-align:right;border-left:1px solid var(--line);padding-left:24px;font-size:13px;line-height:1.75;color:var(--muted)}.inner-body{padding:36px 0 70px}.editorial-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center;margin-bottom:34px}.editorial-hero .media-slot{aspect-ratio:16/10}.editorial-hero .caption{border-left:3px solid var(--blue);padding:10px 0 10px 24px;color:#4A586B}.editorial-hero .caption h2{margin-bottom:11px}.editorial-hero .caption p{margin-bottom:0}.editorial-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.editorial-columns article{border-top:1px solid var(--line);padding:20px 8px 18px 0}.editorial-columns article:nth-child(3n+1){border-top-color:var(--blue)}.editorial-columns h2{font-size:23px}.editorial-columns p{font-size:16px}.editorial-columns article:nth-child(3n+3){background:var(--soft);padding:24px;border-radius:12px;border-top:3px solid var(--blue)}.article-mode .article-prose{max-width:800px}.article-mode .article-prose article{margin-bottom:34px}.article-mode .article-prose article h2{border-left:4px solid var(--blue);padding-left:14px}.article-mode .article-prose article p{line-height:1.9;font-size:16px}.article-mode .aside-reading{padding:26px;background:var(--soft);border-radius:14px}.inner-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:38px;align-items:start}.inner-article-layout aside{border:1px solid var(--line);border-radius:14px;background:var(--soft);padding:25px;position:sticky;top:105px}.inner-article-layout aside a{display:block;min-height:43px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--navy)}.inner-article-layout aside h3{font-size:18px}.chapter-list{counter-reset:chapter;display:grid;gap:13px}.chapter-list article{display:grid;grid-template-columns:60px minmax(0,1fr);gap:18px;padding:23px;background:#fff;border:1px solid var(--line);border-radius:14px}.chapter-list article::before{counter-increment:chapter;content:counter(chapter,decimal-leading-zero);font-family:Georgia,serif;font-size:35px;font-weight:700;color:var(--blue)}.chapter-list h2{font-size:22px;margin:3px 0 12px}.chapter-list p{font-size:16px;margin:0}.question-chapters article{border-left:4px solid var(--blue)}.topic-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.topic-wall article{border:1px solid var(--line);background:#fff;border-radius:14px;padding:24px}.topic-wall article:nth-child(4n+2){background:var(--soft)}.topic-wall article:nth-child(5n+3){background:var(--pale)}.topic-wall h2{font-size:21px}.topic-wall p{margin:0;font-size:15px}.topic-wall article:first-child{grid-column:span 2;display:grid;align-content:center;padding:35px}.topic-wall article:first-child h2{font-size:26px}.wall-list{border-top:1px solid var(--line)}.wall-list article{padding:26px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,230px) 1fr;gap:28px}.wall-list article h2{font-size:22px;margin-bottom:8px}.wall-list article p{margin:0}.album-inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.album-inner figure{min-width:0}.album-inner figure:nth-child(6n+1){grid-column:span 2;grid-row:span 2}.album-inner figure:nth-child(6n+1) .media-slot{aspect-ratio:4/5;height:100%}.album-inner figure:nth-child(6n+2),.album-inner figure:nth-child(6n+3){grid-column:span 1}.album-inner figcaption{font-size:13px;color:var(--muted);padding-top:10px}.album-essay{margin-top:38px}.quote-panel{margin:30px 0;padding:28px 32px;border-left:5px solid var(--blue);background:var(--soft);border-radius:0 14px 14px 0}.quote-panel p{font-size:17px;color:var(--navy);margin:0}.final-note{margin-top:28px;padding:26px 30px;background:linear-gradient(130deg,#EAF5FF,#F9FCFF);border:1px solid var(--line);border-radius:15px;max-width:960px}.final-note h2{font-size:22px}.final-note p{margin:0}.related-links{margin-top:30px;border-top:1px solid var(--line);padding-top:25px}.related-links h3{font-size:16px;margin-bottom:14px}.related-links>div{display:flex;flex-wrap:wrap;gap:10px}.related-links a{display:inline-flex;align-items:center;padding:9px 15px;min-height:44px;border:1px solid var(--line);background:#fff;color:var(--blue-deep);border-radius:10px;font-size:14px;font-weight:700}.related-links a:hover{background:var(--pale)}
/* Search results, honest FAQ and a server-handled feedback form. */
.search-results{padding:25px 0 5px}.search-results form{display:flex;gap:10px;max-width:720px;align-items:center}.search-results input{min-width:0;flex:1;min-height:48px;padding:0 14px;border:1px solid rgba(22,119,238,.32);border-radius:11px;background:#fff}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.result-grid article{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:20px}.result-grid h3{font-size:18px}.result-grid p{font-size:14px}.result-grid a{color:var(--blue-deep);font-weight:700}.faq-list{max-width:940px;margin:0 auto;display:grid;gap:13px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 22px}.faq-list summary{font-weight:760;color:var(--ink);cursor:pointer;font-size:17px;min-height:34px}.faq-list details p{color:var(--text);font-size:16px;line-height:1.82;margin:12px 0 0}.form-panel{background:#fff;border:1px solid var(--line);padding:30px;border-radius:16px;box-shadow:var(--shadow);max-width:750px}.form-panel label{font-weight:760;color:var(--ink);display:block;margin:18px 0 8px}.form-panel :is(input[type=text],select,textarea){display:block;width:100%;border:1px solid #b1cde9;border-radius:10px;background:#fff;color:var(--ink);padding:12px 14px;min-height:47px}.form-panel textarea{min-height:160px;resize:vertical}.form-panel button{margin-top:20px}.form-message{padding:15px 18px;border-radius:11px;background:#EAF6FF;border:1px solid #8CC4F5;color:#163656;margin:20px 0;font-weight:750}.form-message.error{background:#fff1f1;border-color:#e8a6a6;color:#8b3030}.honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}
/* Mega menu: full-width desktop, fullscreen on phones. */
.panel-locked{overflow:hidden!important}.panel-shade{position:fixed;inset:0;background:rgba(7,29,55,.48);z-index:105;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s,visibility .16s}.panel-shade.is-open{opacity:1;visibility:visible;pointer-events:auto}.mega-menu,.search-panel{position:fixed;z-index:110;left:0;right:0;top:74px;background:#fff;box-shadow:0 18px 52px rgba(5,40,86,.18);border-top:1px solid var(--line);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-9px);transition:opacity .15s,transform .15s,visibility .15s;max-height:calc(100dvh - 74px);overflow-y:auto;overscroll-behavior:contain}.mega-menu.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-inner,.search-shell{padding-block:28px 32px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.mega-brand{display:flex;align-items:center;gap:13px}.mega-brand strong{display:block;font-size:22px;color:var(--ink)}.mega-brand small{display:block;letter-spacing:.1em;color:var(--blue);font-weight:700}.close-button{background:var(--pale);color:var(--navy);border:1px solid var(--line);border-radius:10px;padding:0 14px;min-height:44px;font-weight:730}.close-button span{font-size:22px;margin-left:6px;vertical-align:-2px}.mega-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.mega-group{min-width:0}.mega-group h3{color:var(--blue-deep);font-size:15px;border-bottom:2px solid #b4dafd;padding-bottom:12px;margin-bottom:6px}.mega-group a{display:block;border-bottom:1px solid rgba(22,119,238,.09);padding:11px 6px;border-radius:8px}.mega-group a:hover{background:var(--soft)}.mega-group a strong{display:block;font-size:15px;color:var(--ink)}.mega-group a span{font-size:12px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--muted);margin-top:3px}.search-shell{max-width:920px}.search-shell h2{margin:0}.search-form>label{display:block;font-weight:700;margin:0 0 8px;color:var(--ink)}.search-line{display:flex;gap:12px}.search-line input{flex:1;min-width:0;min-height:52px;border:1px solid #b6d6f5;border-radius:11px;background:var(--soft);padding:0 17px;color:var(--ink);font-size:16px}.search-suggestions{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:20px}.search-suggestions span{color:var(--muted);font-size:14px;margin-right:5px}.search-suggestions a{border-radius:9px;display:inline-flex;min-height:42px;align-items:center;background:var(--pale);color:var(--blue-deep);font-size:14px;font-weight:750;padding:0 14px}
/* Footer and mobile navigation */
.site-footer{background:var(--dark);color:#DCEEFF;border-top:3px solid #70B8FF;padding:54px 0 24px}.footer-brand-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:40px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand{display:inline-flex;align-items:center;gap:12px;color:#fff}.footer-brand:hover{color:#fff}.footer-logo{width:58px;height:46px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(140deg,#1C6EC8,#66B8FF);overflow:hidden}.footer-logo img{width:100%;height:100%;object-fit:contain}.footer-brand strong{display:block;font-size:22px;color:#fff}.footer-brand small{display:block;color:#DCEEFF;letter-spacing:.16em;font-weight:750}.footer-brand-row p{color:#DCEEFF;line-height:1.8;font-size:14px;max-width:670px;margin:0}.footer-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;padding-top:30px;padding-bottom:44px}.footer-group h3{color:#fff;font-size:16px;margin-bottom:18px}.footer-group a{display:block;font-size:14px;line-height:2.3;color:#DCEEFF}.footer-group a:hover{color:#fff;text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:10px;padding-top:20px;font-size:13px;color:#C6DCEE}.mobile-bottom{display:none}
@media(max-width:1170px){.desktop-primary{gap:0}.nav-entry{padding-inline:9px}.header-inner{gap:10px}.brand-name{font-size:17px}.hot-topics{display:none}.mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.route-board{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1024px){.desktop-primary{display:none}.menu-desktop-trigger{display:inline-flex}.header-inner{justify-content:space-between}.brand-link{margin-right:auto}.quick-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.interest-wall{grid-template-columns:repeat(4,minmax(0,1fr))}.topic-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.copy-cards,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inner-article-layout{grid-template-columns:1fr}.inner-article-layout aside{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.inner-article-layout aside h3{grid-column:span 2}}
@media(max-width:768px){.site-header{height:64px}.header-inner{width:calc(100% - 32px);gap:12px}.brand-link{position:absolute;left:50%;transform:translateX(-50%);margin:0;max-width:calc(100% - 188px)}.brand-name{font-size:16px}.brand-visual{width:42px;height:35px;border-radius:10px}.menu-desktop-trigger,.hot-topics,.app-mini{display:none!important}.menu-mobile-trigger{display:inline-flex}.header-actions{margin-left:auto}.hero-section{padding-top:16px}.hero-banner{aspect-ratio:16/10;border-radius:13px}.hero-intro{flex-direction:column;align-items:flex-start;padding:25px 0 0;gap:16px}.hero-intro h1{font-size:clamp(30px,7.5vw,38px)}.hero-cta{gap:10px}.section{padding:35px 0}.section-header{align-items:flex-start}.section-header .more{font-size:13px}.feature-grid,.city-feature,.story-focus,.app-split,.split-notices,.footer-brand-row{grid-template-columns:1fr}.feature-side{grid-template-rows:auto;grid-template-columns:1fr 1fr}.time-board{grid-template-columns:repeat(2,minmax(0,1fr))}.interest-wall{grid-template-columns:repeat(3,minmax(0,1fr))}.story-large{padding:27px}.album-wall figure:first-child .media-slot{aspect-ratio:16/9}.app-split{gap:22px}.app-split .media-slot{width:min(100%,320px)}.inner-top{padding:35px 0 15px}.inner-top .wide{grid-template-columns:1fr}.inner-top .inner-sideword{text-align:left;border-left:0;border-top:1px solid var(--line);padding:12px 0 0}.inner-body{padding:25px 0 40px}.editorial-hero{grid-template-columns:1fr}.mega-menu,.search-panel{top:0;bottom:0;max-height:none;height:100dvh}.mega-menu{overflow-y:auto}.mega-inner{width:100%;padding:18px 16px calc(40px + env(safe-area-inset-bottom,0px))}.mega-grid{grid-template-columns:1fr 1fr}.mega-group a span{display:block;overflow:visible;-webkit-line-clamp:unset}.search-shell{width:100%;padding:22px 16px}.mobile-bottom{position:fixed;z-index:90;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:#fff;border-top:1px solid #d6e7f8;box-shadow:0 -6px 24px rgba(9,49,94,.09);padding-bottom:env(safe-area-inset-bottom,0px);min-height:calc(56px + env(safe-area-inset-bottom,0px));width:100%}.mobile-bottom a{font-size:13px;font-weight:750;display:flex;align-items:center;justify-content:center;min-width:0;min-height:56px;padding:0 2px;color:#4A647F}.mobile-bottom a.selected{color:var(--blue-deep);background:var(--pale);box-shadow:inset 0 3px 0 var(--blue)}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}.footer-links{grid-template-columns:repeat(2,1fr);gap:25px}.wide{width:calc(100% - 32px)}.page-main{min-width:0}}
@media(max-width:560px){body{font-size:15px}.brand-link{max-width:calc(100% - 142px);gap:5px}.brand-visual{width:35px;height:34px}.brand-name{font-size:15px}.header-inner{gap:6px}.hero-banner{aspect-ratio:16/10}.hero-intro h1{line-height:1.32}.button-primary,.button-secondary{padding-inline:14px;font-size:14px;min-height:44px}.quick-nav{gap:9px}.quick-nav a{padding:14px;min-height:113px}.quick-nav b{font-size:15px}.quick-nav small{font-size:13px}.feature-side,.short-editorial,.editorial-columns,.culture-articles,.topic-list,.copy-cards,.guide-grid,.result-grid{grid-template-columns:1fr}.section-header{gap:8px}.section-header h2{font-size:25px}.section-header .more{min-height:32px}.feature-lead h3{font-size:21px}.feature-side article{padding:15px}.city-feature{gap:21px}.time-board{gap:10px}.time-board article{padding:19px 16px}.route-board{grid-template-columns:repeat(2,minmax(0,1fr))}.route-board article{padding:15px}.route-board article h3{font-size:16px}.interest-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.interest-wall a{padding:12px}.story-mini{grid-template-columns:1fr 1fr}.story-mini article{padding:12px}.story-mini h3{font-size:15px}.story-mini p{font-size:13px}.topic-wall{grid-template-columns:1fr}.topic-wall article:first-child{grid-column:span 1}.album-wall{gap:9px}.album-wall figure:nth-child(2),.album-wall figure:nth-child(3){grid-column:span 3}.album-wall figure:nth-child(n+4){grid-column:span 2}.pulse-stack a{align-items:flex-start;flex-wrap:wrap;gap:3px}.pulse-stack small{flex-basis:100%}.footer-links{gap:14px}.footer-group h3{font-size:15px}.footer-bottom{flex-direction:column}.mega-grid{grid-template-columns:1fr}.mega-group a{padding:10px 3px}.mega-group a span{font-size:12px}.search-line{flex-direction:column}.search-line button{width:100%}.inner-top h1{font-size:30px}.inner-top p{font-size:16px}.wall-list article{grid-template-columns:1fr;gap:6px}.chapter-list article{grid-template-columns:40px minmax(0,1fr);gap:10px;padding:16px}.chapter-list article::before{font-size:26px}.chapter-list h2{font-size:19px}.album-inner{grid-template-columns:1fr 1fr}.album-inner figure:nth-child(6n+1){grid-column:span 2;grid-row:auto}.album-inner figure:nth-child(6n+1) .media-slot{aspect-ratio:16/10}.inner-article-layout aside{grid-template-columns:1fr}.inner-article-layout aside h3{grid-column:span 1}.form-panel{padding:18px}}
@media(max-width:360px){.brand-name{font-size:14px}.brand-visual{width:31px}.hero-cta{flex-wrap:wrap}.hero-cta a{flex:1;min-width:0;white-space:normal;text-align:center}.quick-nav a{padding:12px}.time-board{grid-template-columns:1fr 1fr}.time-board article{padding:14px 12px}.story-mini{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Keep spanning image frames from computing width from row height on narrow viewports. */
.album-inner .media-slot{width:100%;min-width:0}
@media(max-width:560px){.album-inner figure:nth-child(6n+1) .media-slot{height:auto;width:100%}.hero-cta a{white-space:nowrap;font-size:13px;padding-inline:9px}}
/* A standalone editorial image can take its own space, avoiding repeated introductions. */
.inner-feature-image{max-width:810px;margin:0 0 33px}.inner-feature-image .media-slot{width:100%;aspect-ratio:16/8;border-radius:15px}.inner-feature-image .media-slot--tall{aspect-ratio:4/5;max-height:420px;max-width:345px}
@media(max-width:560px){.close-button{white-space:nowrap;padding-inline:10px;font-size:13px;flex-shrink:0}.close-button span{font-size:17px;margin-left:3px}.panel-heading{gap:8px}.mega-brand strong{font-size:19px}}