:root{
  --bg:#FFFFFF;--soft:#F7FAFF;--soft-blue:#EDF5FF;--ice:#E5F1FF;--deep:#0A315E;--footer:#071D37;
  --brand:#1677EE;--bright:#3395FF;--brand-deep:#075FC6;--brand-dark:#08488D;--title:#16243A;--text:#3C485A;
  --muted:#6B7787;--hint:#929BA8;--white:#FFFFFF;--pale:#DCEEFF;--border:rgba(22,119,238,.12);
  --shadow:0 12px 34px rgba(30,72,120,.08);--brand-shadow:0 14px 40px rgba(22,119,238,.14);--radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
body.panel-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
.shell{width:min(1320px,calc(100% - 48px));margin:0 auto}
.content-shell{width:min(1240px,calc(100% - 48px));margin:0 auto}
.article-shell{width:min(820px,calc(100% - 48px));margin:0 auto}
.section{padding:74px 0}
.section.compact{padding:52px 0}
.section.soft{background:var(--soft)}
.section.blue-soft{background:var(--soft-blue)}
.section.deep{background:var(--deep);color:var(--white)}
.section-title{margin:0;color:var(--title);font-size:clamp(28px,3vw,34px);line-height:1.25;letter-spacing:-.02em}
.section.deep .section-title{color:var(--white)}
.section-kicker,.eyebrow{margin:0 0 8px;color:var(--brand);font-size:14px;font-weight:700;letter-spacing:.08em}
.section.deep .section-kicker{color:var(--pale)}
.section-lead{max-width:820px;margin:14px 0 0;color:var(--muted);font-size:16px}
.section.deep .section-lead{color:var(--pale)}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:saturate(130%) blur(12px)}
.desktop-header{height:74px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center}
.brand-island{display:flex;align-items:center;gap:10px;min-height:46px}
.brand-logo-slot,.mobile-logo-slot,.drawer-logo,.footer-logo{display:grid;place-items:center;background:linear-gradient(145deg,#fff,#edf5ff);border:1px solid var(--border);overflow:hidden}
.brand-logo-slot{width:38px;height:38px;border-radius:12px}.brand-logo-slot img{width:100%;height:100%;object-fit:contain}
.brand-name{font-weight:800;color:var(--title);white-space:nowrap}
.desktop-nav{display:flex;justify-content:center;align-items:center;gap:4px;min-width:0;white-space:nowrap}
.desktop-nav a,.desktop-actions>a,.icon-action,.menu-action{min-height:44px;display:flex;align-items:center;padding:0 12px;border-radius:14px;color:var(--muted);font-size:15px;border:0;background:transparent;white-space:nowrap}
.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-actions>a:hover,.desktop-actions>a:focus-visible,.icon-action:hover,.icon-action:focus-visible,.menu-action:hover,.menu-action:focus-visible{background:var(--soft-blue);color:var(--brand-deep);outline:none}
.desktop-nav a.is-active,.desktop-actions>a.is-active{background:var(--soft-blue);color:var(--brand-deep);font-weight:700;position:relative}
.desktop-nav a.is-active:before,.desktop-actions>a.is-active:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);margin-right:6px}
.desktop-actions{display:flex;align-items:center;gap:2px}
.mobile-header{display:none;height:62px;grid-template-columns:44px 1fr 44px;align-items:center}
.mobile-icon,.mobile-search{width:44px;height:44px;border:0;background:transparent;border-radius:12px;color:var(--title)}
.mobile-icon{display:flex;flex-direction:column;justify-content:center;gap:4px}.mobile-icon span{width:20px;height:2px;background:var(--title);margin:0 auto;border-radius:4px}
.mobile-brand{justify-self:center}.mobile-logo-slot{width:32px;height:32px;border-radius:10px}.mobile-logo-slot img{width:100%;height:100%;object-fit:contain}
.ui-overlay{position:fixed;inset:0;background:rgba(7,29,55,.46);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}
.ui-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.channel-drawer,.search-panel{position:fixed;z-index:90;visibility:hidden;pointer-events:none;opacity:0;transition:.24s}
.channel-drawer{left:0;right:0;top:0;background:#fff;box-shadow:0 26px 80px rgba(7,29,55,.22);max-height:min(720px,90vh);overflow:auto}
.channel-drawer.is-open,.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}
.drawer-head{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}
.drawer-brand{display:flex;align-items:center;gap:12px}.drawer-logo{width:44px;height:44px;border-radius:14px}.drawer-logo img{width:100%;height:100%;object-fit:contain}.drawer-brand strong{display:block;color:var(--title);font-size:20px}.drawer-brand small{display:block;color:var(--muted);letter-spacing:.14em}
.panel-close{border:1px solid var(--border);background:var(--soft);color:var(--title);min-width:64px;min-height:44px;border-radius:14px}
.drawer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;padding-top:34px;padding-bottom:42px}.drawer-grid h2{font-size:15px;color:var(--title);margin:0 0 10px}.drawer-grid a{display:block;color:var(--muted);padding:8px 0}.drawer-grid a:hover,.drawer-grid a:focus-visible{color:var(--brand);outline:none}
.search-panel{inset:0;display:grid;place-items:center;padding:24px}.search-card{width:min(700px,100%);background:#fff;border-radius:28px;padding:30px;box-shadow:0 30px 90px rgba(7,29,55,.25);position:relative}.search-card .panel-close{position:absolute;right:24px;top:24px}.search-card h2{font-size:30px;color:var(--title);margin:0 0 20px}.search-form label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}.search-form>div{display:grid;grid-template-columns:1fr auto;gap:10px}.search-form input{min-height:50px;border:1px solid var(--border);border-radius:14px;padding:0 15px;color:var(--title);background:var(--soft)}.search-form button{border:0;border-radius:14px;padding:0 20px;background:linear-gradient(135deg,#3998FF 0%,#1677EE 55%,#075FC6 100%);color:white}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.search-links a{padding:8px 12px;border-radius:999px;background:var(--soft-blue);color:var(--brand-deep);font-size:14px}
.mobile-bottom-nav{display:none}
.site-footer{background:var(--footer);color:var(--pale);border-top:1px solid rgba(220,238,255,.28);padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:36px}.footer-brand-line{display:flex;align-items:center;gap:12px}.footer-logo{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12)}.footer-logo img{width:100%;height:100%;object-fit:contain}.footer-brand strong{display:block;font-size:20px;color:#fff}.footer-brand small{display:block;letter-spacing:.14em;color:var(--pale)}.footer-brand p{max-width:520px;color:var(--pale);margin:18px 0 0}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 12px}.footer-grid a{display:block;padding:5px 0;color:var(--pale)}.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff;outline:none}.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:var(--pale);font-size:14px}
.hero-wrap{padding:28px 0 36px}.hero-banner{aspect-ratio:16/7;max-height:520px;min-height:280px;border-radius:30px;overflow:hidden;background:linear-gradient(135deg,#dceeff 0%,#ffffff 46%,#b9dbff 100%);position:relative;border:1px solid var(--border);box-shadow:var(--brand-shadow)}.hero-banner img{width:100%;height:100%;object-fit:contain}.hero-fallback{display:none;position:absolute;inset:0;display:flex;align-items:flex-end;padding:clamp(28px,5vw,68px);pointer-events:none}.hero-fallback>div{max-width:620px;background:rgba(10,49,94,.84);color:#fff;padding:24px 28px;border-radius:20px;backdrop-filter:blur(6px)}.hero-fallback h1{font-size:clamp(42px,5vw,56px);line-height:1.08;margin:4px 0 12px;color:#fff}.hero-fallback p{margin:0;color:var(--pale);font-size:16px}.hero-banner img[style*="display: none"]+.hero-fallback{display:flex}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}.quick-grid a{min-height:92px;border:1px solid var(--border);border-radius:20px;background:#fff;padding:18px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}.quick-grid strong{color:var(--title);font-size:18px}.quick-grid span{color:var(--muted);font-size:14px;margin-top:4px}.quick-grid a:hover,.quick-grid a:focus-visible{border-color:rgba(22,119,238,.28);transform:translateY(-2px);outline:none}
.editorial-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;margin-top:30px}.editorial-main,.editorial-side article,.text-card,.guide-card,.topic-card,.story-card,.question-card{border:1px solid var(--border);background:#fff;border-radius:22px;box-shadow:var(--shadow)}.editorial-main{padding:28px;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(145deg,#edf5ff,#fff)}.editorial-main h3{font-size:30px;line-height:1.2;color:var(--title);margin:0 0 10px}.editorial-main p,.editorial-side p,.text-card p,.guide-card p,.topic-card p,.story-card p,.question-card p{color:var(--muted);margin:0}.editorial-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.editorial-side article{padding:20px}.editorial-side h3{font-size:19px;color:var(--title);margin:0 0 8px;line-height:1.35}.short-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.short-list article{padding:18px;border-top:2px solid var(--ice);background:var(--soft)}.short-list h3{font-size:17px;margin:0 0 6px;color:var(--title)}.short-list p{font-size:14px;color:var(--muted);margin:0}
.city-feature{display:grid;grid-template-columns:55fr 45fr;gap:34px;align-items:center;margin-top:28px}.city-feature-image{aspect-ratio:4/3;border-radius:26px;background:linear-gradient(135deg,#e5f1ff,#fff 58%,#d5e9ff);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}.city-feature-image img{width:100%;height:100%;object-fit:cover}.city-copy h3{font-size:30px;color:var(--title);line-height:1.2;margin:0 0 14px}.city-copy p{color:var(--muted)}
.timeline-four{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.time-card{padding:24px;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.time-card span{display:inline-block;color:var(--brand);font-size:13px;font-weight:800;letter-spacing:.08em}.time-card h3{font-size:20px;color:var(--title);margin:8px 0}.time-card p{color:var(--muted);margin:0}
.route-line{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:30px}.route-step{position:relative;padding:18px 14px;background:#fff;border:1px solid var(--border);border-radius:18px;min-height:160px}.route-step:after{content:"";position:absolute;top:34px;right:-11px;width:12px;height:2px;background:var(--bright)}.route-step:last-child:after{display:none}.route-step b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--soft-blue);color:var(--brand);font-size:14px}.route-step h3{font-size:16px;margin:12px 0 6px;color:var(--title)}.route-step p{font-size:14px;color:var(--muted);margin:0}
.interest-cloud{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px}.interest-item{padding:18px;border:1px solid var(--border);background:#fff;border-radius:18px}.interest-item strong{display:block;color:var(--title);font-size:17px}.interest-item span{display:block;color:var(--muted);font-size:14px;margin-top:6px}
.card-grid-2,.card-grid-3{display:grid;gap:16px;margin-top:28px}.card-grid-2{grid-template-columns:repeat(2,1fr)}.card-grid-3{grid-template-columns:repeat(3,1fr)}.text-card,.guide-card,.topic-card,.story-card,.question-card{padding:24px}.text-card h3,.guide-card h3,.topic-card h3,.story-card h3,.question-card h3{font-size:20px;color:var(--title);margin:0 0 10px;line-height:1.35}.text-card .meta,.story-card .meta{display:block;color:var(--brand);font-size:13px;font-weight:700;margin-bottom:8px}
.story-layout{display:grid;grid-template-columns:1.35fr 1fr;gap:18px;margin-top:28px}.story-main{padding:30px;border-radius:24px;background:linear-gradient(145deg,#0A315E,#08488D);color:#fff}.story-main h3{font-size:30px;line-height:1.25;margin:0 0 14px;color:#fff}.story-main p{color:var(--pale);margin:0}.story-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.story-side .story-card{background:#fff}
.media-mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:170px;gap:14px;margin-top:28px}.media-slot{border:1px solid var(--border);border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#edf5ff,#fff 55%,#d9eaff);position:relative}.media-slot.large{grid-row:span 2}.media-slot.medium{grid-row:span 1}.media-slot.small{grid-row:span 1}.media-slot img{width:100%;height:100%;object-fit:cover}.media-slot .caption{position:absolute;left:14px;bottom:14px;right:14px;background:rgba(10,49,94,.78);color:#fff;padding:10px 12px;border-radius:12px;font-size:14px}
.pulse-list{margin-top:26px;border-top:1px solid var(--border)}.pulse-item{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--border)}.pulse-item strong{color:var(--title)}.pulse-item p{margin:0;color:var(--muted)}
.app-split{display:grid;grid-template-columns:55fr 45fr;align-items:center;gap:40px}.app-copy h2{font-size:clamp(32px,4vw,44px);line-height:1.15;color:var(--title);margin:0 0 16px}.app-copy p{color:var(--muted);max-width:680px}.app-preview-image{display:grid;place-items:center;min-height:420px;max-height:520px;border-radius:30px;background:linear-gradient(145deg,#edf5ff,#fff);border:1px solid var(--border);overflow:hidden}.app-preview-image img{width:100%;height:100%;max-height:520px;object-fit:contain}
.security-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.security-strip article{padding:20px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.06)}.security-strip h3{color:#fff;font-size:18px;margin:0 0 8px}.security-strip p{color:var(--pale);margin:0;font-size:15px}
.privacy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.privacy-grid article{padding:20px;border:1px solid var(--border);border-radius:18px;background:#fff}.privacy-grid h3{font-size:17px;color:var(--title);margin:0 0 8px}.privacy-grid p{color:var(--muted);margin:0;font-size:14px}
.page-hero{padding:58px 0 34px;background:linear-gradient(180deg,#f7faff,#fff)}.page-hero .inner{width:min(900px,calc(100% - 48px));margin:0 auto}.page-hero h1{font-size:clamp(36px,4vw,46px);line-height:1.15;color:var(--title);margin:8px 0 14px}.page-hero p{font-size:17px;color:var(--muted);margin:0;max-width:820px}.page-hero.deep-hero{background:linear-gradient(135deg,#0A315E,#075FC6);color:#fff}.page-hero.deep-hero h1{color:#fff}.page-hero.deep-hero p,.page-hero.deep-hero .eyebrow{color:var(--pale)}
.magazine-lead{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:start}.magazine-image{aspect-ratio:4/3;border-radius:26px;background:linear-gradient(135deg,#dceeff,#fff);border:1px solid var(--border);overflow:hidden}.magazine-image img{width:100%;height:100%;object-fit:cover}.magazine-copy h2{font-size:32px;color:var(--title);line-height:1.2;margin:0 0 12px}.magazine-copy p{color:var(--muted)}
.editor-wall{columns:3;column-gap:16px;margin-top:28px}.wall-item{break-inside:avoid;margin:0 0 16px;padding:22px;border:1px solid var(--border);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.wall-item:nth-child(3n+1){padding-bottom:38px}.wall-item h2,.wall-item h3{color:var(--title);font-size:20px;line-height:1.35;margin:0 0 8px}.wall-item p{color:var(--muted);margin:0}.wall-item .tag{font-size:13px;color:var(--brand);font-weight:700}
.notebook{display:grid;grid-template-columns:170px 1fr;gap:28px;margin-top:30px}.notebook-nav{position:sticky;top:100px;align-self:start}.notebook-nav a{display:block;padding:10px 12px;border-left:2px solid var(--ice);color:var(--muted)}.notebook-nav a:hover,.notebook-nav a:focus-visible{color:var(--brand);border-left-color:var(--brand);outline:none}.notebook-pages{display:grid;gap:16px}.note-page{padding:26px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(180deg,#fff,#fbfdff)}.note-page h2{font-size:23px;color:var(--title);margin:0 0 10px}.note-page p{color:var(--muted)}
.index-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:28px}.index-tile{padding:22px;border:1px solid var(--border);border-radius:20px;background:#fff}.index-tile h2,.index-tile h3{font-size:19px;color:var(--title);margin:0 0 8px}.index-tile p{font-size:14px;color:var(--muted);margin:0}.index-tile ul{padding-left:18px;margin:10px 0 0;color:var(--muted);font-size:14px}
.qa-list{margin-top:28px;display:grid;gap:14px}.qa-item{padding:22px 24px;border:1px solid var(--border);border-radius:20px;background:#fff}.qa-item h2,.qa-item h3{font-size:20px;color:var(--title);margin:0 0 8px}.qa-item p{margin:0;color:var(--muted)}
.feature-article-list{display:grid;gap:26px;margin-top:30px}.feature-article{padding-bottom:26px;border-bottom:1px solid var(--border)}.feature-article:last-child{border-bottom:0}.feature-article h2{font-size:26px;color:var(--title);margin:0 0 10px}.feature-article p{color:var(--muted)}
.big-question-list{display:grid;gap:18px;margin-top:30px}.big-question{padding:28px;border-radius:24px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.big-question h2{font-size:26px;color:var(--title);margin:0 0 10px}.big-question p{color:var(--muted);margin:0}
.guide-index{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}.guide-entry{display:grid;grid-template-columns:80px 1fr;gap:16px;padding:22px;border:1px solid var(--border);border-radius:20px}.guide-no{display:grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--soft-blue);color:var(--brand);font-weight:800}.guide-entry h2{font-size:20px;color:var(--title);margin:0 0 6px}.guide-entry p{color:var(--muted);margin:0}
.album-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:160px;gap:14px;margin-top:28px}.album-grid .media-slot:nth-child(1){grid-column:span 7;grid-row:span 2}.album-grid .media-slot:nth-child(2){grid-column:span 5}.album-grid .media-slot:nth-child(3){grid-column:span 5}.album-grid .media-slot:nth-child(4),.album-grid .media-slot:nth-child(5),.album-grid .media-slot:nth-child(6){grid-column:span 4}
.principle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}.principle{padding:26px;border-radius:22px;border:1px solid var(--border);background:#fff}.principle h2,.principle h3{font-size:22px;color:var(--title);margin:0 0 8px}.principle p{color:var(--muted);margin:0}
.product-showcase{display:grid;grid-template-columns:1fr .82fr;gap:40px;align-items:center}.product-visual{aspect-ratio:9/16;max-height:640px;justify-self:center;width:min(360px,100%);border-radius:34px;background:linear-gradient(145deg,#edf5ff,#fff);border:1px solid var(--border);overflow:hidden;display:grid;place-items:center;box-shadow:var(--brand-shadow)}.product-visual img{width:100%;height:100%;object-fit:contain}.feature-list{display:grid;gap:12px;margin-top:22px}.feature-list div{padding:15px 16px;border-left:3px solid var(--brand);background:var(--soft);border-radius:0 14px 14px 0}.feature-list strong{display:block;color:var(--title)}.feature-list span{color:var(--muted);font-size:14px}
.checklist{display:grid;gap:12px;margin-top:24px}.check-row{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;padding:16px;border:1px solid var(--border);border-radius:16px;background:#fff}.check-row b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--soft-blue);color:var(--brand)}.check-row h3{font-size:18px;color:var(--title);margin:0 0 4px}.check-row p{margin:0;color:var(--muted)}
.rule-chapters{counter-reset:chapter;display:grid;gap:18px;margin-top:28px}.rule-chapter{counter-increment:chapter;padding:26px;border:1px solid var(--border);border-radius:20px;background:#fff}.rule-chapter h2:before{content:counter(chapter,decimal-leading-zero) " ";color:var(--brand)}.rule-chapter h2{font-size:22px;color:var(--title);margin:0 0 10px}.rule-chapter p{color:var(--muted)}
.help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.help-card{padding:24px;border:1px solid var(--border);border-radius:20px;background:#fff}.help-card h2{font-size:20px;color:var(--title);margin:0 0 8px}.help-card p{color:var(--muted);margin:0 0 12px}.help-card a{color:var(--brand);font-weight:700}.help-card a:hover,.help-card a:focus-visible{text-decoration:underline;outline:none}
details{border:1px solid var(--border);border-radius:18px;background:#fff;padding:0 20px}details+details{margin-top:12px}summary{cursor:pointer;color:var(--title);font-weight:700;padding:18px 0;min-height:54px}details p{color:var(--muted);padding:0 0 18px;margin:0}
.contact-panels{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}.contact-panel{padding:26px;border:1px solid var(--border);border-radius:22px;background:#fff}.contact-panel h2{font-size:22px;color:var(--title);margin:0 0 8px}.contact-panel p{color:var(--muted)}.contact-panel ul{color:var(--muted);padding-left:20px}
.about-brand{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.about-brand-image{aspect-ratio:4/3;border-radius:28px;background:linear-gradient(135deg,#e5f1ff,#fff);border:1px solid var(--border);overflow:hidden}.about-brand-image img{width:100%;height:100%;object-fit:cover}.about-brand h2{font-size:32px;color:var(--title);margin:0 0 12px}.about-brand p{color:var(--muted)}
.prose h2{color:var(--title);font-size:26px;margin:34px 0 10px}.prose h3{color:var(--title);font-size:20px;margin:26px 0 8px}.prose p{color:var(--text);margin:0 0 16px}.prose ul{color:var(--text);padding-left:22px}.prose li{margin:7px 0}
.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.inline-links a{padding:10px 14px;border-radius:999px;background:var(--soft-blue);color:var(--brand-deep);font-size:14px;font-weight:700}.inline-links a:hover,.inline-links a:focus-visible{background:var(--ice);outline:none}
@media(max-width:1180px){.desktop-nav a,.desktop-actions>a,.icon-action,.menu-action{padding:0 8px;font-size:14px}.desktop-header{gap:10px}.interest-cloud,.index-wall{grid-template-columns:repeat(4,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(4,1fr);gap:24px}}
@media(max-width:1023px){.desktop-header{display:none}.mobile-header{display:grid}.shell,.content-shell,.article-shell{width:min(100% - 36px,1240px)}.drawer-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.editorial-grid,.story-layout,.app-split,.magazine-lead,.about-brand,.product-showcase{grid-template-columns:1fr}.editorial-side{grid-template-columns:1fr 1fr}.timeline-four{grid-template-columns:repeat(2,1fr)}.route-line{grid-template-columns:repeat(3,1fr)}.route-step:after{display:none}.interest-cloud,.index-wall{grid-template-columns:repeat(3,1fr)}.card-grid-3,.privacy-grid,.security-strip,.help-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.media-mosaic{grid-template-columns:1.5fr 1fr}.media-mosaic .media-slot:nth-child(4),.media-mosaic .media-slot:nth-child(5),.media-mosaic .media-slot:nth-child(6){display:block}.editor-wall{columns:2}.album-grid .media-slot:nth-child(1){grid-column:span 12}.album-grid .media-slot:nth-child(2),.album-grid .media-slot:nth-child(3){grid-column:span 6}.album-grid .media-slot:nth-child(4),.album-grid .media-slot:nth-child(5),.album-grid .media-slot:nth-child(6){grid-column:span 4}}
@media(max-width:767px){body{padding-bottom:58px}.section{padding:54px 0}.section.compact{padding:42px 0}.hero-wrap{padding-top:18px}.hero-banner{aspect-ratio:16/10;min-height:0;border-radius:22px}.hero-fallback{padding:18px}.hero-fallback>div{padding:18px;border-radius:16px}.hero-fallback h1{font-size:clamp(30px,9vw,38px)}.page-hero{padding:42px 0 28px}.page-hero h1{font-size:clamp(28px,8vw,34px)}.quick-grid,.timeline-four,.card-grid-2,.card-grid-3,.privacy-grid,.security-strip,.principle-grid,.guide-index,.contact-panels,.help-grid{grid-template-columns:1fr}.editorial-grid{grid-template-columns:1fr}.editorial-main{min-height:260px}.editorial-side{grid-template-columns:1fr}.short-list{grid-template-columns:1fr}.city-feature{grid-template-columns:1fr}.city-feature-image{order:-1}.route-line{grid-template-columns:1fr 1fr}.interest-cloud,.index-wall{grid-template-columns:1fr 1fr}.story-side{grid-template-columns:1fr}.media-mosaic{grid-template-columns:1fr 1fr;grid-auto-rows:140px}.media-slot.large{grid-column:1/-1}.pulse-item{grid-template-columns:1fr;gap:4px}.app-preview-image{min-height:320px}.app-preview-image img{max-width:320px}.drawer-grid{grid-template-columns:1fr;padding-bottom:96px}.channel-drawer{height:100vh;max-height:none}.search-form>div{grid-template-columns:1fr}.search-form button{min-height:48px}.mobile-bottom-nav{position:fixed;z-index:55;left:0;right:0;bottom:0;height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--border);box-shadow:0 -8px 28px rgba(30,72,120,.08)}.mobile-bottom-nav a{display:grid;place-items:center;min-height:54px;color:var(--muted);font-size:13px}.mobile-bottom-nav a:hover,.mobile-bottom-nav a:focus-visible{color:var(--brand);background:var(--soft-blue);outline:none}.site-footer{padding-bottom:84px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.editor-wall{columns:1}.notebook{grid-template-columns:1fr}.notebook-nav{position:static;display:flex;overflow-x:auto;gap:6px}.notebook-nav a{white-space:nowrap;border-left:0;border-bottom:2px solid var(--ice)}.album-grid{grid-template-columns:1fr;grid-auto-rows:190px}.album-grid .media-slot:nth-child(n){grid-column:1;grid-row:auto}.product-visual{max-height:560px}.guide-entry{grid-template-columns:58px 1fr}.guide-no{width:50px;height:50px}.section-title{font-size:clamp(24px,7vw,28px)}}
@media(max-width:559px){.shell,.content-shell,.article-shell,.page-hero .inner{width:calc(100% - 28px)}.quick-grid,.interest-cloud,.index-wall,.route-line{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.hero-fallback>div{max-width:100%}.hero-fallback p{font-size:14px}.editorial-main h3,.story-main h3,.magazine-copy h2,.about-brand h2{font-size:26px}.search-card{padding:24px 18px}.search-card .panel-close{right:16px;top:16px}.media-mosaic{grid-template-columns:1fr;grid-auto-rows:190px}.media-slot.large{grid-row:span 1}.drawer-head{height:70px}.drawer-brand strong{font-size:18px}}