:root{--bg:#FFF7FA;--deep:#FFFFFF;--card:#FFFFFF;--soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--aux:#B07A90;--pink:#E85A8B;--bright:#FF7AA8;--dark:#C43B6E;--pale:#FFE1EC;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--footer:#4A1630;--header-h:130px;--max:1180px}
*{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","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.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}.locked{overflow:hidden}.site-header{position:fixed;inset:0 0 auto 0;z-index:70}.candy-strip{height:22px;background:var(--dark);color:#fff}.top-inner,.cover-inner,.rail-inner,.site-main,.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.top-inner{height:22px;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.04em}.top-search{min-height:22px;border:0;background:transparent;color:#fff;padding:0 4px;position:relative}.top-search:after{content:"";position:absolute;inset:-11px -10px}.cover-bar{height:64px;background:#fff;border-bottom:1px solid var(--border)}.cover-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px;max-width:240px}.brand-logo,.panel-logo,.footer-logo{display:block;width:auto;max-width:220px;height:auto;max-height:36px;object-fit:contain}.brand-word{font-weight:800;color:var(--title);font-size:21px;white-space:nowrap}.envelope-button,.app-link{min-height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;font-weight:700}.envelope-button{justify-self:center;border:1px solid var(--border);background:var(--soft);color:var(--title)}.app-link{justify-self:end;background:linear-gradient(135deg,var(--bright) 0%,var(--pink) 55%,var(--dark) 100%);color:#fff;box-shadow:var(--shadow)}.sticker-rail{height:44px;background:var(--pale);border-bottom:1px solid var(--border)}.rail-inner{height:44px;display:flex;align-items:center;gap:8px}.rail-inner a{height:32px;display:flex;align-items:center;padding:0 14px;border-radius:9px;color:var(--muted);font-weight:700;white-space:nowrap}.rail-inner a.active{background:var(--dark);color:#fff}.site-main{padding-top:calc(var(--header-h) + 28px);padding-bottom:72px;min-height:70vh}.page-hero{margin:0 0 24px;padding:26px 28px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}.eyebrow{margin:0 0 6px;color:var(--dark);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}h1{margin:.1em 0 .35em;color:var(--title);font-size:clamp(28px,4vw,32px);line-height:1.2}h2{color:var(--title);line-height:1.3}h3{color:var(--title)}p{margin:.65em 0}.lead{font-size:17px;color:var(--muted);max-width:900px}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:44px;padding:0 18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.btn-primary{background:linear-gradient(135deg,var(--bright) 0%,var(--pink) 55%,var(--dark) 100%);color:#fff;box-shadow:var(--shadow)}.btn-secondary{background:#fff;color:var(--dark);border:1px solid rgba(196,59,110,.4)}.section{margin:24px 0;padding:24px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}.section.soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head h2{margin:0}.section-head p{margin:0;color:var(--muted)}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.card{padding:18px;background:#fff;border:1px solid var(--border);border-radius:18px;min-width:0}.card h3{margin:.1em 0 .35em;font-size:18px}.card p{color:var(--muted)}.card-link{display:inline-flex;align-items:center;min-height:44px;color:var(--dark);font-weight:800}.tag{display:inline-flex;align-items:center;min-height:28px;padding:3px 10px;border-radius:999px;background:var(--pale);color:var(--dark);font-size:13px;font-weight:800}.tag.alt{background:var(--dark);color:#fff}.media-slot{width:100%;height:220px;border-radius:18px;background:linear-gradient(145deg,#fff 0%,var(--soft) 100%);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-fallback{display:block;width:54px;height:54px;border-radius:50%;border:10px solid var(--pale);box-shadow:0 0 0 1px var(--border)}.hero-media{height:min(300px,42vw);min-height:190px}.app-media{height:420px;max-height:60vh}.small-media{height:200px}.brand-intro-media{height:240px}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:start;padding:16px;border-top:1px solid var(--border)}.number-item:first-child{border-top:0}.num{font-size:34px;line-height:1;color:var(--dark);font-weight:900}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.status{padding:18px;border-radius:16px;background:var(--soft);border:1px solid var(--border)}.status strong{display:block;color:var(--title);margin-bottom:6px}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;padding:18px 18px 18px 62px;position:relative;border:1px solid var(--border);border-radius:16px;background:#fff}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:18px;top:16px;color:var(--dark);font-weight:900}.long-read p{max-width:920px}.quote-card{padding:20px;border-left:4px solid var(--pink);background:var(--soft);border-radius:0 16px 16px 0}.quote-card strong{color:var(--dark)}details{border-top:1px solid var(--border);padding:14px 0}details:first-child{border-top:0}summary{cursor:pointer;color:var(--title);font-weight:800;min-height:44px;display:flex;align-items:center}.site-footer{background:var(--footer);color:#F8D6E4;padding:46px 0 calc(72px + env(safe-area-inset-bottom))}.footer-brand{display:flex;gap:16px;align-items:center;margin-bottom:30px}.footer-brand .brand-word{color:#fff}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:22px;color:#fff}.footer-brand span{font-size:12px;letter-spacing:.12em}.footer-brand p{margin:.3em 0 0;color:#E9B9CC}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-groups h2{font-size:15px;color:#fff}.footer-groups a{display:block;min-height:36px;color:#F3CADB}.footer-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);color:#F0C5D6}.copyright{color:#D9A8BC;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(74,22,48,.32);z-index:80;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.envelope-panel{position:fixed;left:50%;bottom:0;transform:translate(-50%,105%);width:min(920px,100%);max-height:70vh;background:#fff;border:1px solid var(--border);border-radius:22px 22px 0 0;z-index:90;box-shadow:0 -18px 50px rgba(74,22,48,.16);visibility:hidden;pointer-events:none;overflow:auto;transition:transform .24s ease,visibility .24s ease}.envelope-panel.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.panel-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:15px 18px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border)}.panel-brand{display:flex;align-items:center;gap:10px}.panel-head button,.search-head button{min-height:44px;border:1px solid var(--border);background:var(--soft);color:var(--title);border-radius:999px;padding:0 15px}.panel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:20px}.panel-grid h2{font-size:14px;color:var(--dark)}.panel-grid a{display:block;padding:10px 0;border-top:1px solid var(--border)}.panel-grid a:first-of-type{border-top:0}.panel-grid b,.panel-grid span{display:block}.panel-grid b{color:var(--title)}.panel-grid span{color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.search-panel{position:fixed;inset:86px 0 auto 0;z-index:90;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(860px,calc(100% - 32px));margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:0 0 18px 18px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.search-box{display:block;margin:14px 0}.search-box input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:14px;padding:0 14px;color:var(--text);background:var(--bg);outline:none}.search-links{display:flex;flex-wrap:wrap;gap:9px}.search-links a{min-height:44px;display:flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--dark);font-weight:700}.mobile-nav{display:none}.arc-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.arc-grid .card:nth-child(2),.arc-grid .card:nth-child(5){transform:translateY(10px)}.arc-grid .card:nth-child(3),.arc-grid .card:nth-child(4){transform:translateY(18px)}.compact p{margin:.4em 0}.notice{padding:16px 18px;border-radius:14px;background:var(--soft);border:1px solid var(--border);color:var(--title)}
a:hover,button:hover{filter:brightness(.98)}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(232,90,139,.38);outline-offset:3px}
@media (max-width:900px){.grid-4,.grid-6,.arc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.arc-grid .card{transform:none!important}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){:root{--header-h:86px}.sticker-rail{display:none}.top-inner,.cover-inner,.site-main,.footer-inner{width:calc(100% - 32px)}.cover-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link{max-width:130px;overflow:hidden}.brand-word{font-size:18px}.envelope-button,.app-link{padding:0 12px;font-size:14px}.site-main{padding-top:calc(var(--header-h) + 22px);padding-bottom:84px}.page-hero,.section{padding:18px;border-radius:16px}.grid-2,.grid-3,.grid-4,.grid-6,.arc-grid,.status-grid{grid-template-columns:1fr}.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.envelope-panel{max-height:76vh;border-radius:18px 18px 0 0}.search-panel{inset:22px 0 0 0;background:var(--bg);overflow:auto}.search-card{width:100%;min-height:100%;border-radius:0;padding:22px 16px 90px}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:75;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-nav a{min-width:0;min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-nav a.active{background:var(--pink);color:#fff}.site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.media-slot{height:200px}.hero-media{height:min(300px,56vw);min-height:180px}.app-media{height:380px}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{align-items:flex-start}.number-item{grid-template-columns:46px 1fr}.num{font-size:28px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}