:root{
--bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--subtle:#B07A90;--pink:#E85A8B;--pink2:#FF7AA8;--deep:#C43B6E;--pale:#FFE1EC;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--rail:88px;--top:56px;--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","Hiragino Sans GB","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}button{cursor:pointer}img{display:block;max-width:100%;height:auto}p{margin:0 0 1em}h1,h2,h3{color:var(--title);line-height:1.3;margin-top:0}h1{font-size:clamp(28px,4vw,34px);margin-bottom:18px}h2{font-size:24px;margin-bottom:14px}h3{font-size:18px;margin-bottom:10px}.skip-link{position:fixed;left:12px;top:8px;z-index:9999;transform:translateY(-160%);background:var(--title);color:#fff;padding:10px 14px;border-radius:999px}.skip-link:focus{transform:none}.desktop-rail{position:fixed;inset:0 auto 0 0;width:var(--rail);z-index:60;background:var(--soft);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:12px 8px;gap:8px}.rail-brand{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;margin-bottom:4px}.rail-icon,.rail-brand .image-slot{width:42px;height:42px;border-radius:14px}.rail-link,.rail-action{width:72px;min-height:54px;border:0;border-radius:18px;padding:8px 6px;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;line-height:1.25}.rail-link:hover,.rail-action:hover,.rail-link:focus-visible,.rail-action:focus-visible{outline:2px solid var(--pink);outline-offset:2px;background:#fff}.rail-link.is-current{background:var(--deep);color:#fff}.topbar{position:fixed;z-index:55;left:var(--rail);right:0;top:0;height:var(--top);background:rgba(255,247,250,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px}.topbar-left{display:flex}.mobile-menu-btn{display:none}.topbar-brand{justify-self:center;min-width:120px;min-height:44px;display:flex;align-items:center;justify-content:center;color:var(--title);font-weight:800;letter-spacing:.06em}.topbar-logo{max-height:36px;width:auto}.topbar-app{justify-self:end;min-height:44px;padding:0 16px;border-radius:999px;background:linear-gradient(135deg,var(--pink2) 0%,var(--pink) 55%,var(--deep) 100%);color:#fff;display:inline-flex;align-items:center;font-weight:700}.site-main{margin-left:calc(var(--rail) + 24px);padding:calc(var(--top) + 34px) 28px 64px;min-height:60vh}.page-shell{max-width:var(--max);margin:0 auto}.hero,.page-hero{background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.hero-copy,.page-hero-copy{padding:32px}.eyebrow{color:var(--deep);font-weight:800;letter-spacing:.1em;font-size:13px;margin-bottom:8px}.hero p,.page-hero p{max-width:780px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;padding:10px 18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.btn-primary{background:linear-gradient(135deg,var(--pink2) 0%,var(--pink) 55%,var(--deep) 100%);color:#fff}.btn-secondary{background:#fff;color:var(--deep);border:1px solid var(--border)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(232,90,139,.45);outline-offset:3px}.hero-media{padding:0 20px 20px}.hero-media img,.hero-media .image-slot{width:100%;max-height:360px;object-fit:cover;border-radius:18px;background:linear-gradient(135deg,var(--pale),#fff)}.image-slot{background:linear-gradient(135deg,var(--pale),#fff);border:1px solid var(--border);min-height:180px}.section{padding:58px 0 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head p{max-width:680px;color:var(--muted);margin:0}.cards-2,.cards-3,.cards-4,.polaroid-wall,.status-grid,.footer-groups{display:grid;gap:18px}.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cards-4,.status-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.note-card,.status-card,.book,.index-card,.step,.policy,.letter-card,.faq-item{background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:22px}.card p,.note-card p,.status-card p,.book p,.index-card p,.step p,.policy p,.letter-card p{color:var(--muted)}.polaroid-wall{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.polaroid{background:#fff;border:1px solid var(--border);padding:12px 12px 18px;border-radius:18px;box-shadow:var(--shadow)}.polaroid:nth-child(1),.polaroid:nth-child(5){transform:rotate(-1.2deg)}.polaroid:nth-child(3),.polaroid:nth-child(6){transform:rotate(1.1deg)}.polaroid img,.polaroid .image-slot{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;margin-bottom:14px}.polaroid h3{margin-bottom:6px}.notebook{background:#fff;border-radius:22px;border:1px solid var(--border);box-shadow:var(--shadow);padding:28px;position:relative;overflow:hidden}.notebook:before{content:"";position:absolute;left:52px;top:0;bottom:0;width:1px;background:rgba(232,90,139,.25)}.notebook-entry{display:grid;grid-template-columns:62px 1fr;gap:14px;padding:16px 0;border-bottom:1px dashed var(--border)}.notebook-entry:last-child{border-bottom:0}.notebook-no{position:relative;z-index:1;color:var(--deep);font-weight:900;font-size:20px}.book-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.book{padding:12px 12px 20px}.book-cover{aspect-ratio:3/4;border-radius:16px;background:linear-gradient(160deg,var(--pale),#fff);border:1px solid var(--border);overflow:hidden;margin-bottom:14px}.book-cover img,.book-cover .image-slot{width:100%;height:100%;object-fit:cover;border:0;border-radius:0;min-height:0}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px}.big-number{font-size:42px;line-height:1;color:var(--pink);font-weight:900;letter-spacing:-.06em}.status-card strong{display:inline-block;color:var(--deep);background:var(--pale);padding:6px 12px;border-radius:999px;margin-bottom:12px}.letter-card{position:relative;padding-top:28px}.letter-card:before{content:"编辑观点";position:absolute;top:0;right:18px;transform:translateY(-50%);background:var(--deep);color:#fff;border-radius:999px;padding:5px 10px;font-size:12px}.app-panel{display:grid;grid-template-columns:minmax(260px,.8fr) 1.2fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.app-visual{display:grid;grid-template-columns:1fr 84px;gap:14px;align-items:end}.app-visual>img:first-child,.app-visual>.image-slot:first-child{width:100%;border-radius:20px;min-height:260px;object-fit:cover}.app-mini,.app-visual>img.app-mini{width:84px;height:84px;border-radius:22px;object-fit:cover}.prose{background:#fff;border:1px solid var(--border);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.prose h2{margin-top:32px}.prose h2:first-child{margin-top:0}.prose h3{margin-top:24px}.prose p,.prose li{color:var(--text)}.prose ul{padding-left:1.25em}.content-image{margin:22px 0 26px}.content-image img,.content-image .image-slot{width:100%;max-height:420px;object-fit:cover;border-radius:20px}.index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.index-card .tag{display:inline-block;color:var(--deep);background:var(--pale);border-radius:999px;padding:4px 10px;font-size:13px;margin-bottom:10px}.steps{counter-reset:step;display:grid;gap:16px}.step{position:relative;padding-left:78px}.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:18px;color:var(--pink);font-size:28px;font-weight:900}.policy-list{display:grid;gap:16px}.policy h2{font-size:20px}.quote{padding:22px;border-left:4px solid var(--pink);background:var(--soft);border-radius:0 18px 18px 0;color:var(--title)}.faq-list{display:grid;gap:14px}.faq-item h2{font-size:18px}.contact-scope{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.site-footer{margin-left:var(--rail);background:var(--title);color:#F8D6E4;padding:48px 28px 86px}.footer-inner{max-width:var(--max);margin:0 auto}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:30px}.footer-logo{max-width:160px;max-height:46px}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{font-size:12px;letter-spacing:.12em}.footer-groups{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:26px}.footer-groups h2{color:#fff;font-size:16px}.footer-groups a{display:block;min-height:34px;color:#F8D6E4}.footer-groups a:hover{text-decoration:underline}.footer-note,.footer-copy{color:#F8D6E4;opacity:.9}.overlay{position:fixed;inset:0;z-index:80;background:rgba(74,22,48,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.full-menu,.search-layer{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.full-menu{background:var(--bg);overflow:auto}.full-menu.is-open,.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.full-menu-head{position:sticky;top:0;height:64px;display:flex;justify-content:space-between;align-items:center;padding:0 24px;background:rgba(255,247,250,.96);border-bottom:1px solid var(--border);z-index:2}.menu-brand{min-height:44px;display:flex;align-items:center;font-weight:900;color:var(--title)}.menu-brand img{max-height:34px;max-width:170px}.close-btn{min-width:64px;min-height:44px;border:1px solid var(--border);background:#fff;color:var(--deep);border-radius:999px}.menu-wrap{max-width:1180px;margin:0 auto;padding:34px 24px 60px}.menu-grid{display:grid;gap:22px}.menu-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.menu-group h3{grid-column:1/-1;margin:0}.menu-group>a{display:block;padding:16px;background:#fff;border:1px solid var(--border);border-radius:18px;min-height:124px}.menu-group strong,.menu-group span{display:block}.menu-group strong{color:var(--title)}.menu-group span{color:var(--muted);font-size:14px;line-height:1.6;margin-top:4px}.search-layer{display:grid;place-items:center;padding:20px}.search-card{width:min(620px,100%);background:#fff;border-radius:22px;border:1px solid var(--border);box-shadow:0 24px 70px rgba(74,22,48,.22);padding:24px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.search-look{display:block;border:1px solid var(--border);background:var(--soft);padding:14px;border-radius:16px;margin:18px 0}.search-look span{display:block;color:var(--title);font-weight:700;margin-bottom:8px}.search-look input{width:100%;min-height:44px;border:1px solid var(--border);background:#fff;border-radius:12px;padding:8px 12px;color:var(--text)}.preset-links{display:flex;flex-wrap:wrap;gap:10px}.preset-links a{min-height:44px;padding:8px 13px;display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--border);color:var(--deep)}.search-note{margin-top:16px;color:var(--muted);font-size:14px}.mobile-bottom{display:none}
@media(max-width:980px){.cards-4,.status-grid,.book-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.polaroid-wall,.cards-3,.index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-panel{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--rail:0px}.desktop-rail{display:none}.topbar{left:0;padding:0 10px;grid-template-columns:1fr minmax(120px,1.4fr) 1fr}.mobile-menu-btn{display:inline-flex;align-items:center;justify-content:flex-start;min-height:44px;min-width:44px;border:0;background:transparent;color:var(--deep);font-weight:700}.topbar-app{padding:0 11px;font-size:14px;white-space:nowrap}.topbar-brand{min-width:0;font-size:16px}.topbar-logo{max-width:150px;max-height:32px}.site-main{margin-left:0;padding:calc(var(--top) + 22px) 16px 82px}.hero-copy,.page-hero-copy,.prose{padding:22px}.section{padding-top:42px}.section-head{display:block}.section-head p{margin-top:8px}.cards-2,.cards-3,.cards-4,.status-grid,.polaroid-wall,.book-shelf,.index-grid,.contact-scope{grid-template-columns:1fr}.polaroid{transform:none!important}.number-item{grid-template-columns:54px 1fr}.big-number{font-size:34px}.notebook{padding:20px 16px}.notebook:before{left:44px}.notebook-entry{grid-template-columns:48px 1fr}.app-visual{grid-template-columns:1fr 70px}.app-mini,.app-visual>img.app-mini{width:70px;height:70px}.site-footer{margin-left:0;padding:40px 16px calc(82px + env(safe-area-inset-bottom))}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}.menu-grid{gap:20px}.menu-group{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.menu-group:last-child{grid-column:auto}.menu-wrap{padding:22px 16px 50px}.full-menu-head{padding:0 16px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:70;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.98);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:50px;color:var(--muted);font-size:13px}.mobile-bottom a.is-current{color:var(--pink);font-weight:800}.search-layer{padding:14px}.search-card{padding:18px}.step{padding-left:68px}}
@media(max-width:420px){.footer-groups{grid-template-columns:1fr}.menu-group{grid-template-columns:repeat(2,minmax(0,1fr))}.menu-group>a{padding:13px;min-height:112px}.menu-group:last-child{grid-column:auto}.hero-copy,.page-hero-copy{padding:20px}.button-row{display:grid}.btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}