:root{--bg:#FFF8F2;--deep:#F4E6D8;--paper:#FFFCF8;--soft:#F8EEE4;--title:#2A2430;--text:#3A3440;--muted:#6A6470;--softtext:#8A8490;--coral:#E07070;--gold:#E0B050;--mint:#70C090;--sky:#70A8D8;--violet:#A080D0;--sand:#C9A56B;--border:rgba(42,36,48,.12);--keyborder:rgba(224,176,80,.5);--shadow:0 12px 28px rgba(42,36,48,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.fixed-head{position:fixed;inset:0 0 auto 0;z-index:50;background:var(--paper);box-shadow:0 1px 0 var(--border)}.rainbow-strip{display:grid;grid-template-columns:repeat(5,1fr);height:3px}.rainbow-strip i:nth-child(1){background:var(--coral)}.rainbow-strip i:nth-child(2){background:var(--gold)}.rainbow-strip i:nth-child(3){background:var(--mint)}.rainbow-strip i:nth-child(4){background:var(--sky)}.rainbow-strip i:nth-child(5){background:var(--violet)}.ribbon{height:20px;max-width:960px;margin:auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}.text-button,.screen-button,.close-button{border:0;background:transparent;color:var(--title);cursor:pointer;min-height:44px;padding:0 12px}.brand-bar{height:54px;border-top:1px solid rgba(224,176,80,.35);border-bottom:1px solid rgba(224,176,80,.35);display:flex;align-items:center;justify-content:space-between;max-width:960px;margin:auto;padding:0 16px}.brand-home{height:44px;display:flex;align-items:center;font-weight:700;font-size:16px}.brand-home img,.footer-brand img,.screen-brand img{height:24px;width:auto;max-width:150px;object-fit:contain}.brand-actions{display:flex;gap:6px;align-items:center}.app-link,.screen-button{min-height:44px;display:inline-flex;align-items:center;padding:0 12px;border-radius:12px}.app-link{border:1px solid var(--keyborder);background:var(--paper)}.screen-button{background:var(--soft)}.dot-nav{height:48px;display:flex;justify-content:center;gap:28px;align-items:center;border-bottom:1px solid var(--border);background:var(--paper)}.dot-item{min-width:56px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:13px;color:var(--muted)}.dot{width:10px;height:10px;border-radius:50%;display:block}.dot-coral{background:var(--coral)}.dot-gold{background:var(--gold)}.dot-mint{background:var(--mint)}.dot-sky{background:var(--sky)}.dot-violet{background:var(--violet)}.dot-sand{background:var(--sand)}.dot-item.is-current{font-weight:700;color:var(--title)}.dot-item.is-current .dot{width:14px;height:14px}.site-main{max-width:960px;margin:0 auto;padding:149px 16px 52px}.section{padding:42px 0;border-bottom:1px solid var(--border)}h1,h2,h3{color:var(--title);margin-top:0}h1{font-size:24px;line-height:1.3;margin-bottom:16px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.lead{font-size:16px;color:var(--muted);max-width:760px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn-primary,.btn-secondary{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;font-size:14px}.btn-primary{background:linear-gradient(135deg,#E07070 0%,#E0B050 52%,#70C090 100%);color:var(--title);font-weight:700}.btn-secondary{background:var(--paper);border:1px solid var(--keyborder)}a:hover{filter:brightness(.98)}a:focus-visible,button:focus-visible{outline:3px solid rgba(112,168,216,.45);outline-offset:2px}.media-slot{background:var(--paper);border:1px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.home-guide{padding-top:32px}.home-dots{display:flex;gap:24px;flex-wrap:wrap;margin-bottom:32px;padding:18px;background:var(--paper);border:1px solid var(--border);border-radius:16px}.home-dots a{display:flex;align-items:center;gap:8px;min-height:44px}.home-dots .dot{width:12px;height:12px}.color-bands{display:grid;gap:14px}.band{border-radius:16px;padding:24px;border:1px solid var(--border);background:var(--paper)}.band.mid{display:grid;grid-template-columns:1fr 260px;gap:24px;align-items:center}.band .media-slot{height:160px}.tickets{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ticket{position:relative;background:var(--paper);border:1px solid var(--keyborder);border-radius:16px;padding:24px}.ticket:before,.ticket:after{content:"";position:absolute;top:50%;width:14px;height:14px;border-radius:50%;background:var(--bg);border:1px solid var(--keyborder)}.ticket:before{left:-8px}.ticket:after{right:-8px}.ticket .media-slot{height:180px;margin-bottom:18px}.fan-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px}.fan-card{background:var(--paper);border:1px solid var(--border);padding:26px;border-radius:16px 16px 52px 16px}.fan-card .media-slot{height:190px;margin-bottom:18px}.shelf-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.shelf-card{background:var(--paper);border-top:5px solid var(--gold);padding:24px;border-radius:12px;box-shadow:var(--shadow)}.shelf-head{height:180px;margin-bottom:18px}.thirds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.third{background:var(--paper);padding:22px;border-radius:16px;border:1px solid var(--border)}.timeline-status{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;padding:16px 20px;background:var(--paper);border-radius:12px;border-left:5px solid var(--gold)}.product-axis{text-align:center}.product-axis .app-visual{height:320px;max-width:440px;margin:20px auto}.product-axis .icon-small{width:48px;height:48px;object-fit:contain;margin:0 auto 12px;display:block}.product-axis p{max-width:720px;margin-left:auto;margin-right:auto}.points-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.point-card{padding:22px;background:var(--paper);border:1px solid var(--border);border-radius:14px}.faq-mini{display:grid;gap:12px}.faq-mini details{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:14px 18px}.faq-mini summary{font-weight:700;color:var(--title);cursor:pointer}.page-hero{padding:34px 0 26px}.eyebrow{font-size:13px;color:var(--muted);margin-bottom:8px}.article-copy{max-width:820px}.article-copy p{margin-bottom:18px}.article-copy h2{margin-top:30px}.article-copy h3{margin-top:24px}.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.note-card{background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:22px}.stripe-layout{display:grid;gap:15px}.stripe-item{padding:24px;border-radius:14px;background:var(--paper);border-left:8px solid var(--coral)}.stripe-item:nth-child(2){border-left-color:var(--gold)}.stripe-item:nth-child(3){border-left-color:var(--mint)}.stripe-item:nth-child(4){border-left-color:var(--sky)}.stripe-item:nth-child(5){border-left-color:var(--violet)}.center-card{max-width:760px;margin:0 auto;background:var(--paper);border:1px solid var(--keyborder);border-radius:16px;padding:30px;text-align:center}.center-card p{text-align:left}.checklist{display:grid;gap:10px}.checkitem{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:18px}.topic-list{display:grid;gap:14px}.topic-item{background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:22px;display:grid;grid-template-columns:160px 1fr;gap:20px}.terms section{padding:20px 0;border-bottom:1px solid var(--border)}.faq-list{display:grid;gap:14px}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:14px;padding:22px}.about-banner{height:200px;margin:10px 0 28px}.site-footer{position:relative;background:var(--title);color:var(--bg);font-size:13px}.footer-rainbow{height:3px}.footer-inner{max-width:960px;margin:auto;padding:34px 16px 80px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px}.footer-brand span{color:#d8d0dc}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:26px}.footer-links h2{font-size:14px;color:var(--bg);margin-bottom:8px}.footer-links a{display:block;color:#eee4ed;min-height:30px}.footer-note{color:#ddd2de;max-width:760px}.copyright{color:#bfb4c2}.overlay{position:fixed;inset:0;background:rgba(42,36,48,.35);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-panel{position:fixed;z-index:80;left:50%;top:77px;width:min(720px,calc(100% - 32px));transform:translate(-50%,-12px);opacity:0;visibility:hidden;pointer-events:none}.search-panel.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--paper);border:1px solid var(--keyborder);box-shadow:var(--shadow);border-radius:16px;padding:22px}.search-card .close-button{float:right}.preset-links{display:flex;gap:10px;flex-wrap:wrap;clear:both}.preset-links a{min-height:44px;display:flex;align-items:center;padding:0 15px;background:var(--soft);border-radius:12px}.screen-drawer{position:fixed;z-index:90;left:0;right:0;bottom:0;height:36vh;min-height:300px;background:var(--paper);border-top:1px solid var(--keyborder);box-shadow:0 -12px 28px rgba(42,36,48,.12);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:.25s;overflow:auto}.screen-drawer.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.screen-top{position:sticky;top:0;background:var(--paper);display:flex;justify-content:space-between;align-items:center;padding:10px 16px;border-bottom:1px solid var(--border)}.screen-brand{display:flex;align-items:center;gap:8px}.screen-groups{max-width:960px;margin:auto;padding:18px 16px 28px;display:grid;grid-template-columns:1fr 1fr 1fr 1.3fr;gap:22px}.screen-groups h2{font-size:15px;margin-bottom:8px}.screen-groups a{display:block;padding:8px 0;border-bottom:1px solid var(--border)}.screen-groups b,.screen-groups span{display:block}.screen-groups span{font-size:12px;color:var(--muted)}.lock-scroll{overflow:hidden}.mobile-bottom{display:none}
@media(max-width:760px){.dot-nav{display:none}.site-main{padding-top:93px;padding-bottom:78px}.ribbon,.brand-bar{padding-left:16px;padding-right:16px}.brand-actions{gap:2px}.app-link,.screen-button{padding:0 10px}.home-guide{padding-top:24px}.home-dots{gap:10px;padding:14px}.home-dots a{flex:1 1 28%;justify-content:center}.band.mid,.tickets,.fan-wrap,.shelf-cards,.thirds,.points-list,.page-grid{grid-template-columns:1fr}.band.mid{gap:16px}.band.mid .media-slot{order:-1}.status-row{grid-template-columns:1fr;gap:4px}.topic-item{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.footer-inner{padding-bottom:82px}.mobile-bottom{position:fixed;z-index:60;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px}.mobile-bottom a.is-current{background:var(--gold);color:var(--title);font-weight:700}.search-panel{inset:0;width:auto;transform:none;background:var(--title);opacity:0}.search-panel.is-open{transform:none}.search-card{height:100%;border:0;border-radius:0;background:var(--title);color:var(--bg);padding:calc(24px + env(safe-area-inset-top)) 20px}.search-card h2,.search-card .close-button{color:var(--bg)}.search-card p{color:#ddd2de}.preset-links a{background:#403847;color:var(--bg)}.screen-drawer{height:58vh}.screen-groups{grid-template-columns:1fr 1fr}.screen-drawer.is-open~.mobile-bottom{z-index:60}.about-banner{height:180px}.article-copy{max-width:none}}
@media(max-width:420px){.ribbon{font-size:11px}.brand-home img{max-width:120px}.home-dots a{flex:1 1 42%}.screen-groups{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.site-main{padding-left:16px;padding-right:16px}}