/* U.S. journey: editorial layout matching the main site's theme. */
.us-shell{max-width:1080px;margin:auto;padding:0 24px}.us-page main>*{min-width:0}.us-page a,.us-page button{ -webkit-tap-highlight-color:transparent}.us-breadcrumb{display:flex;gap:9px;align-items:center;padding-top:20px;font-size:11px;color:var(--text-muted)}.us-breadcrumb a{color:inherit;text-decoration:none;min-height:32px;display:inline-flex;align-items:center}.us-hero{padding:20px 0 24px}.us-kicker,.us-number{font-size:10px;letter-spacing:.14em;font-weight:650;color:var(--accent);margin-bottom:10px}.us-hero h1{font-size:36px;line-height:1.3;letter-spacing:-.035em;margin:0 0 12px}.us-hero h1 span{font-size:15px;display:inline-block;margin-left:20px;font-weight:450;letter-spacing:.02em;color:var(--text-muted)}.us-lead{font-size:13px;line-height:1.8;color:var(--text-muted);margin:0;max-width:720px}.us-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.us-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 15px;border:1px solid var(--border);border-radius:7px;background:var(--bg-card);color:var(--text);font:600 12px/1.5 inherit;font-family:inherit;font-size:12px;font-weight:600;line-height:1.5;text-decoration:none;cursor:pointer;box-sizing:border-box}.us-primary{background:var(--accent);border-color:var(--accent);color:#17130b}.us-btn:hover{border-color:var(--accent)}.us-page a:focus-visible,.us-page button:focus-visible,.us-page summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.us-route{position:static;top:auto;z-index:auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--border);border-radius:9px;overflow:hidden;background:var(--bg-card)}.us-route a{display:grid;grid-template-columns:24px 1fr;column-gap:10px;padding:16px;text-decoration:none;color:var(--text);border-right:1px solid var(--border);min-width:0;align-items:center}.us-route a:last-child{border-right:0}.us-route svg{grid-row:1/3;width:21px;height:21px;stroke:var(--accent);fill:none;stroke-width:1.5}.us-route small{font-size:9px;color:var(--text-muted);letter-spacing:.1em}.us-route strong{font-size:14px;line-height:1.7}.us-route p{grid-column:2;font-size:11px;line-height:1.6;color:var(--text-muted);margin:4px 0 0}.us-route a:hover{background:var(--accent-dim)}.us-inline-note{font-size:11px;color:var(--text-muted);line-height:1.8;margin:12px 0 20px}.us-section{padding:26px 0;border-top:1px solid var(--border);scroll-margin-top:24px}.us-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:16px}.us-heading h2{font-size:22px;line-height:1.45;letter-spacing:-.025em;margin:0 0 6px}.us-heading p{font-size:12px;line-height:1.75;color:var(--text-muted);margin:0}.us-number{font-size:9px;margin-bottom:7px}.us-step-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.us-step-grid>*{min-width:0}.us-check{list-style:none;padding:0;margin:0}.us-check li{position:relative;padding:7px 0 7px 18px;font-size:13px;line-height:1.85;color:var(--text-muted)}.us-check li:before{content:'—';position:absolute;left:0;color:var(--accent)}.us-resource{border:1px solid var(--border);border-radius:9px;background:var(--bg-card);padding:17px;min-width:0}.us-resource+.us-resource{margin-top:10px}.us-resource small,.us-tag{font-size:10px;letter-spacing:.04em;color:var(--accent)}.us-resource h3{font-size:16px;line-height:1.5;margin:7px 0}.us-resource p{font-size:12px;line-height:1.8;color:var(--text-muted);margin:0 0 8px}.us-resource-links{display:flex;gap:12px;flex-wrap:wrap;margin:8px 0}.us-resource-links a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;line-height:1.6;color:var(--text);text-decoration:none}.us-resource-links a:hover{color:var(--accent)}.us-partner{border:1px solid var(--accent-border);border-radius:10px;padding:20px;background:var(--bg-card);scroll-margin-top:24px;min-width:0}.us-partner h3{font-size:19px;line-height:1.5;margin:8px 0}.us-partner>p{font-size:12px;line-height:1.8;color:var(--text-muted);margin:7px 0 12px}.us-discount{background:var(--accent-dim);border:1px solid var(--accent-border);border-left:3px solid var(--accent);padding:12px 14px;margin:14px 0;border-radius:7px}.us-offer-top{display:flex;gap:12px;align-items:center;justify-content:space-between}.us-offer-top>span{font-size:11px;font-weight:600;color:var(--text-muted)}.us-offer-top>strong{font-size:17px;white-space:nowrap;color:var(--accent)}.us-offer-top b{font-size:34px;line-height:1;font-weight:750}.us-discount p{font-size:12px;line-height:1.7;color:var(--text);margin:6px 0 2px}.us-discount small{font-size:10px;line-height:1.6;color:var(--text-muted)}.us-wechat{display:flex;align-items:center;justify-content:space-between;width:100%;gap:12px;padding:11px 0;margin:0 0 8px;border:0;border-bottom:1px solid var(--border);background:transparent;color:var(--text);text-align:left;font-family:inherit;cursor:pointer}.us-wechat>span:first-child{display:flex;align-items:center;gap:12px;min-width:0}.us-wechat small{font-size:11px;color:var(--text-muted)}.us-wechat strong{font-size:22px;letter-spacing:.02em;font-weight:650;color:var(--text)}.us-wechat>span:last-child{font-size:11px;white-space:nowrap;border:1px solid var(--border);border-radius:6px;padding:10px;color:var(--text);min-height:44px;box-sizing:border-box;display:inline-flex;align-items:center;background:var(--bg)}.us-partner>.us-btn{width:100%}.us-status{font-size:11px;line-height:1.7;color:var(--text);overflow-wrap:anywhere}.us-status:not(:empty){padding:7px 0}.us-partner>p:last-child{margin-bottom:0;font-size:10px!important}.us-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.us-pair>.us-resource{margin:0}.us-stages{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.us-stages button{min-height:44px;padding:9px 13px;border:1px solid var(--border);border-radius:6px;font:inherit;font-size:12px;line-height:1.5;color:var(--text-muted);background:var(--bg-card);cursor:pointer}.us-stages button[aria-pressed=true]{background:var(--accent-dim);border-color:var(--accent-border);color:var(--accent)}.us-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.us-credit{display:flex;flex-direction:column;min-width:0;padding:16px;border:1px solid var(--border);border-radius:9px;background:var(--bg-card)}.us-credit-art{height:36px;display:flex;align-items:center;color:var(--text);border-bottom:1px solid var(--border);padding-bottom:9px}.us-credit-art span{font-size:12px;font-weight:650}.us-credit-art small{display:none}.us-credit h3{font-size:16px;line-height:1.5;margin:12px 0 6px}.us-credit p{font-size:12px;line-height:1.8;color:var(--text-muted);flex:1;margin:8px 0 14px}.us-credit .us-btn{width:100%}.us-credit [aria-disabled=true]{color:var(--text-muted)}.us-library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--border);border-radius:9px;overflow:hidden;background:var(--bg-card)}.us-library a{padding:16px;display:block;text-decoration:none;color:var(--text);border-bottom:1px solid var(--border);border-right:1px solid var(--border);min-width:0}.us-library a:nth-child(3n){border-right:0}.us-library a:nth-last-child(-n+3){border-bottom:0}.us-library a:hover{background:var(--accent-dim)}.us-library small{font-size:10px;color:var(--accent)}.us-library h3{font-size:14px;line-height:1.6;margin:7px 0}.us-library p{font-size:11px;line-height:1.7;color:var(--text-muted);margin:0}.us-faq{border-bottom:1px solid var(--border)}.us-faq summary{font-size:13px;line-height:1.6;min-height:44px;cursor:pointer;padding:13px 0;box-sizing:border-box}.us-faq p{font-size:12px;line-height:1.85;color:var(--text-muted);margin:0 0 14px}.us-swipe-hint{display:none}.us-dialog{position:fixed;margin:auto;width:min(900px,calc(100% - 24px));max-height:90dvh;padding:18px;border:1px solid var(--border);border-radius:12px;background:var(--bg-card);color:var(--text)}.us-dialog::backdrop{background:#000b}.us-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.us-dialog-head h2{font-size:15px}.us-dialog-head button{flex:none}.us-dialog iframe{display:block;width:100%;aspect-ratio:16/9;border:0}.us-dialog a{color:var(--accent)}.us-page [hidden]{display:none!important}[data-theme=light] .us-offer-top>strong{color:#815600}[data-theme=light] .us-tag,[data-theme=light] .us-number,[data-theme=light] .us-kicker,[data-theme=light] .us-library small{color:#815600}
@media(max-width:800px){.us-route a{padding:13px;column-gap:7px}.us-route p{display:none}.us-hero h1 span{display:block;margin:9px 0 0}.us-step-grid{gap:18px}.us-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.us-library{grid-template-columns:repeat(2,minmax(0,1fr))}.us-library a:nth-child(n){border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.us-library a:nth-child(2n){border-right:0}.us-library a:nth-last-child(-n+2){border-bottom:0}}
@media(max-width:600px){.us-shell{padding:0 18px}.us-breadcrumb{padding-top:10px}.us-hero{padding:14px 0 20px}.us-kicker{font-size:9px}.us-hero h1{font-size:30px}.us-hero h1 span{font-size:14px}.us-lead{font-size:12px;line-height:1.8}.us-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:14px}.us-actions .us-btn{min-height:44px}.us-route{grid-template-columns:repeat(2,minmax(0,1fr))}.us-route a:nth-child(2){border-right:0}.us-route a:nth-child(-n+2){border-bottom:1px solid var(--border)}.us-route a{padding:11px 13px;grid-template-columns:21px 1fr}.us-route small{font-size:8px}.us-route strong{font-size:13px}.us-route svg{width:19px;height:19px}.us-inline-note{font-size:10px;margin-bottom:16px}.us-section{padding:22px 0}.us-heading{margin-bottom:12px}.us-heading h2{font-size:20px}.us-heading p{font-size:12px}.us-step-grid,.us-pair{grid-template-columns:minmax(0,1fr);gap:14px}.us-check li{font-size:12px;padding-block:5px}.us-resource,.us-partner{padding:16px}.us-partner h3{font-size:18px}.us-wechat>span:first-child{display:block}.us-wechat small{display:block;margin-bottom:3px}.us-wechat strong{font-size:22px}.us-card-grid{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding-bottom:10px;scrollbar-width:thin}.us-credit{flex:0 0 78%;scroll-snap-align:start;padding:14px}.us-swipe-hint{display:block;font-size:10px;color:var(--text-muted);margin-bottom:10px}.us-library a{padding:13px}.us-library h3{font-size:13px}.us-library p{display:none}.us-dialog{padding:13px}.us-stages{gap:6px}.us-stages button{padding:9px 10px;font-size:11px}}
@media(prefers-reduced-motion:reduce){.us-page{scroll-behavior:auto}}