:root{--bg:#FAF8FF;--deep:#E8F2FA;--card:#FFFFFF;--secondary:#EDE7F8;--title:#3D2F66;--text:#4A4560;--muted:#6B6580;--soft:#8A84A0;--lav:#C9B8F0;--purple:#6B5B95;--blue:#B7D6F0;--teal:#3D6B8A;--border:rgba(107,91,149,.20);--shadow:0 14px 36px rgba(61,47,102,.10);--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#FAF8FF 0%,#F6FAFE 48%,#FAF8FF 100%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}body.layer-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.site-header{position:fixed;z-index:50;top:0;left:0;right:0}.sail-strip{height:13px;background:linear-gradient(90deg,#C9B8F0,#B7D6F0);color:var(--title);font-size:10px;line-height:13px}.top-inner{max-width:var(--max);height:13px;margin:auto;padding:0 18px;display:flex;justify-content:space-between;align-items:center}.text-button{border:0;background:transparent;color:var(--title);padding:0;cursor:pointer;font-size:10px}.harbor-bar{height:56px;background:rgba(250,248,255,.98);border-bottom:1px solid var(--border);box-shadow:0 8px 24px rgba(61,47,102,.05)}.harbor-inner{max-width:var(--max);height:100%;margin:auto;padding:0 18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.harbor-left{justify-self:start}.harbor-right{justify-self:end}.brand-center{display:flex;align-items:center;justify-content:center;min-width:130px;color:var(--title);font-weight:800;letter-spacing:.08em}.brand-logo,.drawer-logo,.footer-logo{max-width:190px;height:30px;object-fit:contain;object-position:center}.brand-text{font-size:20px;letter-spacing:.08em}.harbor-action{display:inline-flex;min-height:44px;align-items:center;justify-content:center;border:1px solid rgba(107,91,149,.25);background:#fff;color:var(--title);padding:0 16px;border-radius:10px;font-weight:700;cursor:pointer}.harbor-action:hover,.harbor-action:focus-visible{background:var(--secondary);outline:2px solid rgba(61,107,138,.25);outline-offset:2px}.ticket-nav{height:38px;background:#FAF8FF;border-bottom:1px solid var(--border)}.ticket-inner{max-width:var(--max);height:100%;margin:auto;padding:0 18px;display:flex;align-items:center;justify-content:center;gap:4px}.ticket{height:30px;display:flex;align-items:center;justify-content:center;padding:0 15px;border:1px solid rgba(107,91,149,.18);border-radius:5px 5px 9px 9px;background:linear-gradient(180deg,#fff,#F5F0FB);color:var(--title);font-size:14px;font-weight:700}.ticket:hover,.ticket:focus-visible{border-color:var(--teal);outline:none}.ticket.is-current{background:var(--purple);color:#FAF8FF;border-color:var(--purple)}.site-main{padding-top:131px;min-height:70vh}.shell{max-width:var(--max);margin:0 auto;padding:0 18px}.hero-copy{text-align:center;padding:38px 0 22px;max-width:820px;margin:auto}.eyebrow{font-size:13px;letter-spacing:.18em;color:var(--teal);font-weight:800}.hero-copy h1,.page-hero h1{margin:8px 0 14px;color:var(--title);font-size:clamp(28px,4vw,32px);line-height:1.3}.hero-copy p,.page-hero p{margin:0;color:var(--muted)}.button-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:20px}.primary-btn,.secondary-btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-weight:800}.primary-btn{background:linear-gradient(135deg,#6B5B95,#3D6B8A);color:#FAF8FF}.secondary-btn{background:#FAF8FF;color:var(--purple);border:1px solid var(--blue)}.media-slot{background:linear-gradient(135deg,#F5F0FB,#EAF4FB);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center}.media-slot img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.media-placeholder{width:100%;height:100%;min-height:160px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800;background:linear-gradient(135deg,#F5F0FB 0%,#E7F2FA 100%)}.banner-slot{height:min(280px,40vw);min-height:190px}.section{padding:28px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.section-head h2{margin:0;color:var(--title);font-size:24px}.section-head p{margin:0;color:var(--muted);max-width:620px}.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:22px;align-items:center}.split .media-slot{height:250px}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.feature-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.feature-card .media-slot{height:180px;border:0;border-radius:0;border-bottom:1px solid var(--border)}.feature-body{padding:16px}.feature-body h3{margin:0 0 8px;color:var(--title);font-size:19px}.feature-body p{margin:0}.feature-body a{display:inline-flex;margin-top:10px;color:var(--teal);font-weight:800}.panel{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:20px}.panel h2,.panel h3{color:var(--title)}.number-grid,.status-grid,.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.number-item,.status-item,.guide-item{background:linear-gradient(180deg,#fff,#F8F6FC);border:1px solid var(--border);border-radius:12px;padding:16px}.number-item b{display:block;color:var(--teal);font-size:30px;line-height:1;margin-bottom:10px}.status-item strong,.guide-item strong{display:block;color:var(--title);margin-bottom:6px}.image-section .media-slot{height:220px;margin-bottom:16px}.app-layout{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:center}.app-layout .media-slot{height:390px}.app-icon{width:64px;height:64px;border-radius:16px;overflow:hidden;background:var(--secondary);display:flex;align-items:center;justify-content:center;margin-bottom:12px}.app-icon img{width:100%;height:100%;object-fit:contain}.app-icon span{font-weight:900;color:var(--title)}.triple-info{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.faq-mini details,.faq-list details{background:#fff;border:1px solid var(--border);border-radius:12px;margin:10px 0;padding:0 16px}.faq-mini summary,.faq-list summary{cursor:pointer;color:var(--title);font-weight:800;padding:14px 0}.faq-mini p,.faq-list p{margin:0 0 16px}.page-hero{max-width:860px;margin:0 auto;padding:34px 0 20px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.page-content{min-width:0}.page-aside{position:sticky;top:128px}.page-aside .media-slot{height:210px;margin-bottom:12px}.section-block{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;margin:0 0 16px;box-shadow:0 10px 28px rgba(61,47,102,.06)}.section-block h2{margin:0 0 10px;color:var(--title);font-size:21px}.section-block p{margin:0}.index-list,.steps{display:grid;gap:12px}.index-row,.step-row{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}.index-row h3,.step-row h3{margin:0 0 7px;color:var(--title)}.callout{background:linear-gradient(135deg,#EEE8F8,#E8F3FB);border-left:4px solid var(--teal);padding:16px 18px;border-radius:10px;margin:16px 0}.site-footer{background:#3D2F66;color:#E8F2FA;margin-top:48px;padding:34px 0 calc(34px + env(safe-area-inset-bottom))}.footer-inner{max-width:var(--max);margin:auto;padding:0 18px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}.footer-brand a{display:flex}.footer-logo{object-position:left}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{font-size:12px;letter-spacing:.16em}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-groups h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-groups a{display:block;color:#E8F2FA;margin:5px 0;font-size:14px}.footer-note{border-top:1px solid rgba(255,255,255,.14);margin:24px 0 0;padding-top:18px}.copyright{color:#C9DDEB;font-size:13px;margin-bottom:0}.drawer-overlay{position:fixed;z-index:70;inset:0;background:rgba(42,39,62,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.drawer-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.sail-drawer{position:fixed;z-index:80;top:69px;left:50%;width:720px;height:360px;max-height:calc(100vh - 90px);transform:translate(-50%,-18px);opacity:0;visibility:hidden;pointer-events:none;background:#FCFBFF;border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 70px rgba(61,47,102,.22);transition:.22s;overflow:auto}.sail-drawer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(252,251,255,.97);border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.drawer-logo{width:130px;object-position:left}.close-button{min-height:40px;border:1px solid var(--border);background:#fff;color:var(--title);border-radius:9px;padding:0 13px;cursor:pointer}.drawer-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:14px 16px 18px}.drawer-groups section:nth-child(4){grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:8px 12px}.drawer-groups section:nth-child(4) h2{grid-column:1/-1}.drawer-groups h2{margin:0 0 6px;color:var(--title);font-size:15px}.drawer-groups a{display:block;padding:7px 8px;border-radius:8px}.drawer-groups a:hover,.drawer-groups a:focus-visible{background:var(--secondary);outline:none}.drawer-groups b{display:block;color:var(--title);font-size:14px}.drawer-groups span{display:block;color:var(--muted);font-size:11px;line-height:1.45}.search-layer{position:fixed;z-index:85;top:69px;left:50%;width:560px;max-width:calc(100% - 32px);transform:translate(-50%,-16px);opacity:0;visibility:hidden;pointer-events:none;background:#FAF8FF;border:1px solid var(--border);border-radius:12px;box-shadow:0 20px 60px rgba(61,47,102,.18);padding:16px;transition:.2s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-head{display:flex;align-items:center;justify-content:space-between;color:var(--title);margin-bottom:12px}.search-box{display:block;background:#fff;border:1px solid var(--border);border-radius:10px;padding:10px 12px}.search-box span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.search-box input{width:100%;border:0;outline:0;color:var(--title);background:transparent}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.search-presets a{background:var(--secondary);color:var(--title);padding:9px;border-radius:8px;text-align:center;font-weight:700;font-size:13px}.mobile-nav{display:none}
@media(max-width:850px){.ticket-nav{display:none}.site-main{padding-top:85px;padding-bottom:64px}.harbor-inner{padding:0 16px}.harbor-action{padding:0 11px;font-size:13px}.brand-logo{max-width:130px;height:28px}.brand-text{font-size:17px}.split,.app-layout,.page-layout{grid-template-columns:1fr}.page-aside{position:static}.card-grid{grid-template-columns:repeat(2,1fr)}.number-grid,.status-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}.triple-info{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,1fr)}.sail-drawer{top:69px;width:calc(100% - 20px);height:68vh;max-height:68vh;border-radius:12px;transform:translate(-50%,-14px)}.sail-drawer.is-open{transform:translate(-50%,0)}.drawer-groups{grid-template-columns:1fr;padding-bottom:24px}.drawer-groups section:nth-child(4){grid-column:auto;display:block}.drawer-groups section:nth-child(4) h2{grid-column:auto}.drawer-groups a{padding:8px 4px}.search-layer{top:69px}.mobile-nav{position:fixed;z-index:60;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:#fff;border-top:1px solid var(--border);box-shadow:0 -8px 26px rgba(61,47,102,.08)}.mobile-nav a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-nav a.is-current{background:var(--purple);color:#FAF8FF;font-weight:800}.footer-inner{padding-bottom:38px}.app-layout .media-slot{height:330px}}
@media(max-width:560px){.top-inner{padding:0 16px}.shell{padding:0 16px}.hero-copy{padding-top:28px}.banner-slot{height:210px}.card-grid{grid-template-columns:1fr}.number-grid,.status-grid,.guide-grid{grid-template-columns:1fr}.feature-card .media-slot{height:195px}.split .media-slot,.image-section .media-slot{height:210px}.footer-groups{grid-template-columns:1fr 1fr;gap:16px}.search-presets{grid-template-columns:repeat(2,1fr)}}