:root{--paper:#F6F1E8;--deep:#EBE4D6;--surface:#FFFBF4;--surface2:#E8E0D2;--title:#0E2A4A;--ink:#2A3B4A;--muted:#5C6B78;--quiet:#8A8074;--blue:#12324F;--midnight:#0A1E33;--copper:#C4A574;--mist:#6A9A8B;--orange:#C17B5A;--border:rgba(18,50,79,.16);--accent:rgba(196,165,116,.45);--shadow:0 16px 36px rgba(10,30,51,.10)}
*{box-sizing:border-box}html{overflow-x:hidden;scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif}a{color:var(--blue);text-decoration:none}a:hover{color:var(--orange)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(196,165,116,.8);outline-offset:2px}button,input{font:inherit}button{cursor:pointer}.shell{width:min(1200px,calc(100% - 40px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:70;box-shadow:0 4px 18px rgba(10,30,51,.06)}.tide-line{height:22px;background:var(--midnight);color:var(--paper);font-size:12px}.tide-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:none;color:var(--paper);padding:0 4px;min-height:22px}.gate-bar{height:64px;background:rgba(246,241,232,.98);border-bottom:1px solid var(--border)}.gate-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px;max-width:240px}.brand-logo{height:36px;width:auto;max-width:220px;object-fit:contain;object-position:left center}.brand-word{font-weight:800;font-size:22px;color:var(--title)}.manifest-button,.app-link{min-height:44px;padding:0 18px;border-radius:10px;border:1px solid var(--accent);display:inline-flex;align-items:center;justify-content:center;font-weight:800}.manifest-button{justify-self:center;background:var(--surface);color:var(--blue)}.app-link{justify-self:end;background:linear-gradient(135deg,#1A4A72 0%,#12324F 55%,#0A1E33 100%);color:var(--paper);border-color:transparent}.app-link:hover,.btn-primary:hover{color:var(--paper);filter:brightness(1.08)}.stack-strip{height:44px;background:var(--deep);border-bottom:1px solid var(--accent)}.stack-inner{height:44px;display:flex;align-items:center;gap:8px}.stack-inner a{padding:3px 12px;border-radius:8px;font-weight:800;white-space:nowrap}.stack-inner a.is-current{background:var(--blue);color:var(--paper)}.site-main{padding-top:130px;min-height:70vh}.page-hero,.section-block{padding:38px 0}.eyebrow{color:var(--orange);font-size:13px;font-weight:900;letter-spacing:.15em}h1,h2,h3{color:var(--title);line-height:1.3;margin-top:0}h1{font-size:clamp(28px,3vw,32px);margin-bottom:16px}h2{font-size:clamp(21px,2.3vw,27px);margin-bottom:12px}h3{font-size:18px}p{margin:0 0 16px}.lead{max-width:850px;color:var(--muted);font-size:17px}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--quiet);font-size:14px;margin-bottom:10px}.breadcrumb a{color:var(--muted)}.image-slot{width:100%;display:grid;place-items:center;overflow:hidden;background:var(--deep);border:1px solid var(--border);border-radius:14px}.image-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.hero-image{aspect-ratio:16/9;min-height:180px;max-height:300px;background:var(--midnight)}.hero-image:empty:before{content:"st站";color:var(--paper);font-size:28px;font-weight:900}.section-image{aspect-ratio:3/2;min-height:180px;max-height:240px;margin-top:20px}.card-image{height:200px}.app-image{max-width:360px;min-height:320px;max-height:420px;aspect-ratio:4/5}.icon-slot{width:72px;height:72px;border-radius:16px;background:var(--surface2);border:1px solid var(--border);overflow:hidden}.icon-slot img{width:100%;height:100%;object-fit:contain}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{min-height:44px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;font-weight:900}.btn-primary{background:linear-gradient(135deg,#1A4A72 0%,#12324F 55%,#0A1E33 100%);color:var(--paper)}.btn-secondary{background:var(--paper);border:1px solid var(--accent)}.soft-section{background:var(--deep);border-block:1px solid var(--border)}.dark-section{background:var(--midnight);color:var(--paper)}.dark-section h2,.dark-section h3{color:var(--paper)}.ticket-grid,.card-grid,.status-grid,.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.ticket-card,.info-card,.status-card,.number-card,.quote-card,.clause,.faq-item,.contact-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 8px 24px rgba(10,30,51,.05)}.ticket-card{display:flex;flex-direction:column;gap:12px}.ticket-card p,.info-card p,.status-card p{color:var(--muted)}.ticket-card .more{margin-top:auto;font-weight:900}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}.number-list{display:grid;gap:8px}.number-line{display:grid;grid-template-columns:56px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--border)}.number-line>strong{color:var(--copper);font-size:30px}.vertical-four,.big-number-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.vertical-four article{background:var(--surface);border-left:3px solid var(--mist);border-radius:0 12px 12px 0;padding:18px;min-height:180px}.number-card .big{font-size:42px;line-height:1;color:var(--copper);font-weight:900}.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.step{counter-increment:s;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px}.step:before{content:"0" counter(s);display:block;color:var(--copper);font-size:26px;font-weight:900}.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.quote-card{border-top:4px solid var(--copper)}.quote-label{color:var(--orange);font-size:13px;font-weight:900}.app-feature{display:grid;grid-template-columns:100px 1fr 360px;gap:28px;align-items:center}.app-copy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.app-copy-grid div{background:var(--deep);padding:10px;border-radius:10px;font-weight:800;color:var(--title)}.content-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:start}.content-article section{margin-bottom:30px}.aside-box{position:sticky;top:152px;background:var(--surface);border:1px solid var(--accent);border-radius:14px;padding:18px}.aside-box h2{font-size:19px}.aside-box a{display:block;padding:10px 0;border-top:1px solid var(--border);font-weight:800}.index-list,.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.index-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px}.index-item strong{display:block;color:var(--title);font-size:19px;margin-bottom:6px}.letter{max-width:860px;margin:auto;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:clamp(22px,4vw,40px);box-shadow:var(--shadow)}.letter .sign{text-align:right;color:var(--quiet)}.clause-list,.faq-list{display:grid;gap:14px}.notice{padding:16px 18px;border-left:4px solid var(--orange);background:rgba(193,123,90,.09);border-radius:0 10px 10px 0}.site-footer{background:var(--midnight);color:var(--paper);padding:42px 0 78px}.footer-brand-row{display:flex;justify-content:space-between;gap:28px;padding-bottom:26px;border-bottom:1px solid rgba(246,241,232,.14)}.footer-brand{display:flex;align-items:center;gap:12px;min-width:200px}.footer-logo{height:34px;width:auto;object-fit:contain}.footer-brand strong,.footer-brand span{display:block;color:var(--paper)}.footer-brand span{font-size:12px;opacity:.7}.footer-brand-row p{max-width:720px;color:rgba(246,241,232,.8)}.footer-grid{margin-top:26px}.footer-grid h2{font-size:16px;color:var(--paper)}.footer-grid a{display:block;color:rgba(246,241,232,.8);padding:4px 0}.footer-bottom{margin-top:26px;padding-top:18px;border-top:1px solid rgba(246,241,232,.14);font-size:14px;color:rgba(246,241,232,.65)}.page-overlay{position:fixed;inset:0;z-index:90;background:rgba(10,30,51,.5);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.manifest-drawer{position:fixed;z-index:100;top:0;right:0;width:min(410px,86vw);height:100dvh;overflow-y:auto;background:var(--paper);transform:translateX(104%);visibility:hidden;pointer-events:none;box-shadow:-20px 0 48px rgba(10,30,51,.18);transition:.24s}.manifest-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;background:rgba(246,241,232,.97);border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand img{height:32px;max-width:130px;object-fit:contain}.drawer-brand strong,.drawer-brand small{display:block}.drawer-brand small{font-size:10px;color:var(--quiet)}.close-button{min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--accent);background:var(--surface);color:var(--blue);font-weight:800}.drawer-groups{padding:10px 18px 30px}.drawer-groups section{padding:14px 0;border-bottom:1px solid var(--border)}.drawer-groups h2{font-size:15px;color:var(--orange)}.drawer-groups a{display:block;padding:8px 4px}.drawer-groups strong,.drawer-groups span{display:block}.drawer-groups span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:101;top:86px;left:50%;width:min(760px,calc(100% - 40px));transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--paper);border:1px solid var(--accent);border-radius:0 0 16px 16px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.search-card input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:10px;padding:0 14px;background:var(--surface)}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.search-presets a{padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;font-weight:800}.search-presets span{display:block;color:var(--muted);font-size:12px;font-weight:400}.overlay-open{overflow:hidden}.mobile-bottom{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.ticket-grid,.card-grid,.status-grid,.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.split-section,.content-grid{grid-template-columns:1fr}.aside-box{position:static}.vertical-four,.big-number-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-feature{grid-template-columns:80px 1fr}.app-feature .app-image{grid-column:1/-1;justify-self:center;width:min(360px,100%)}}
@media(max-width:680px){.shell{width:calc(100% - 32px)}.stack-strip{display:none}.site-main{padding-top:86px;padding-bottom:calc(58px + env(safe-area-inset-bottom))}.gate-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link{max-width:110px}.brand-logo{max-width:105px;height:30px}.manifest-button,.app-link{padding:0 10px;font-size:14px}.page-hero,.section-block{padding:30px 0}.ticket-grid,.card-grid,.status-grid,.footer-grid,.vertical-four,.big-number-grid,.quote-grid,.index-list,.contact-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.app-feature{grid-template-columns:72px 1fr}.footer-brand-row{flex-direction:column}.search-panel{width:calc(100% - 24px)}.search-presets{grid-template-columns:1fr}.mobile-bottom{position:fixed;z-index:80;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--accent)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800}.mobile-bottom a.is-current{background:var(--blue);color:var(--paper)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.001ms!important}}