:root{--bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--soft2:#FFE1EC;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--hint:#B07A90;--brand:#E85A8B;--bright:#FF7AA8;--deep:#C43B6E;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--rail:88px;--topbar: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:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}a,button,input{font:inherit}button{color:inherit}img{display:block;max-width:100%;height:auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:5000;padding:10px 14px;border-radius:999px;background:var(--title);color:#fff}.skip-link:focus{top:12px}
.topbar{position:fixed;inset:0 0 auto var(--rail);height:var(--topbar);z-index:1000;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 22px;background:rgba(255,247,250,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}.topbar-left{min-width:80px}.topbar-right{display:flex;justify-content:flex-end}.topbar-brand{display:inline-flex;align-items:center;justify-content:center;min-width:150px;min-height:44px;font-weight:800;color:var(--title);letter-spacing:.02em}.topbar-brand img{max-height:36px;width:auto}.app-link,.mobile-menu-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 16px;border:1px solid var(--border);background:var(--surface);color:var(--deep);font-weight:700;cursor:pointer}.mobile-menu-button{display:none}
.side-rail{position:fixed;inset:0 auto 0 0;width:var(--rail);z-index:1100;background:var(--soft);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:12px 8px}.rail-brand{width:58px;height:58px;border-radius:20px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);color:var(--title);font-size:13px;font-weight:800}.rail-brand img{width:42px;height:42px;object-fit:contain;border-radius:14px}.rail-nav{width:100%;display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:8px}.rail-item{border:0;width:68px;min-height:52px;padding:6px;background:transparent;border-radius:18px;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;font-weight:700}.rail-item:hover,.rail-item:focus-visible{background:rgba(255,255,255,.8);color:var(--deep);outline:2px solid rgba(232,90,139,.24);outline-offset:2px}.rail-item.is-current{background:var(--deep);color:#fff}
.site-main{min-height:65vh;margin-left:calc(var(--rail) + 24px);padding:calc(var(--topbar) + 34px) 28px 70px 0}.page-shell{width:min(100%,var(--max));margin:0 auto}.page-hero{background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:clamp(24px,4vw,46px);margin-bottom:26px}.eyebrow{margin:0 0 8px;color:var(--deep);font-weight:800;font-size:14px;letter-spacing:.08em}h1,h2,h3{color:var(--title);line-height:1.28}h1{font-size:clamp(28px,4vw,34px);margin:0 0 16px}h2{font-size:clamp(22px,3vw,27px);margin:0 0 13px}h3{font-size:18px;margin:0 0 10px}p{margin:0 0 14px}.lead{max-width:820px;font-size:17px;color:var(--muted)}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:999px;font-weight:800;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;box-shadow:0 10px 24px rgba(196,59,110,.18)}.btn-secondary{background:#fff;color:var(--deep);border-color:var(--border)}.btn:hover,.btn:focus-visible,.app-link:hover,.app-link:focus-visible,.mobile-menu-button:hover,.mobile-menu-button:focus-visible{transform:translateY(-1px);outline:3px solid rgba(232,90,139,.18);outline-offset:2px}
.media-slot{width:100%;overflow:hidden;border-radius:20px;background:linear-gradient(135deg,var(--soft) 0%,#fff 48%,var(--soft2) 100%);border:1px solid var(--border);margin:20px 0 0}.media-slot img{width:100%;height:100%;object-fit:cover}.media-placeholder{min-height:210px;position:relative}.media-placeholder::after{content:"糖心Vlog";position:absolute;inset:0;display:grid;place-items:center;color:var(--hint);font-weight:800;letter-spacing:.08em}.hero-wide{max-height:360px;aspect-ratio:16/6}.content-picture{aspect-ratio:16/8;max-height:430px}.portrait-picture{aspect-ratio:4/5;max-width:390px}.section{margin:26px 0}.section-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:clamp(20px,3vw,32px);box-shadow:var(--shadow)}.section-soft{background:var(--soft);border-radius:20px;padding:clamp(20px,3vw,32px);border:1px solid var(--border)}.grid-2,.grid-3,.grid-4{display:grid;gap:18px}.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))}.card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 10px 28px rgba(196,59,110,.07)}.card p:last-child{margin-bottom:0}.card-link{display:inline-flex;align-items:center;min-height:44px;margin-top:14px;color:var(--deep);font-weight:800}.card-link:hover,.card-link:focus-visible{text-decoration:underline;text-underline-offset:4px;outline:none}.tag{display:inline-flex;min-height:30px;align-items:center;padding:0 11px;border-radius:999px;background:var(--soft2);color:var(--deep);font-size:13px;font-weight:800;margin-bottom:10px}
.note-list{margin:0;padding:0;list-style:none;counter-reset:notes;display:grid;gap:12px}.note-list li{counter-increment:notes;background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 18px 18px 66px;position:relative}.note-list li::before{content:"0" counter(notes);position:absolute;left:18px;top:15px;font-weight:900;color:var(--deep);font-size:20px}.number-card{position:relative;padding-top:64px}.big-number{position:absolute;top:14px;left:18px;font-size:38px;line-height:1;font-weight:900;color:var(--brand)}.status-card{min-height:180px}.status-card .status{display:inline-flex;background:var(--deep);color:#fff;border-radius:999px;padding:5px 10px;font-size:13px;font-weight:800;margin-bottom:14px}.letter-card{background:#fffdfd;border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow);position:relative}.letter-card::before{content:"“";position:absolute;right:24px;top:0;font-size:72px;color:var(--soft2);font-family:Georgia,serif;line-height:1}.editor-mark{color:var(--deep);font-weight:800;font-size:14px}
.polaroid-wall{columns:3 250px;column-gap:18px}.polaroid{break-inside:avoid;display:inline-block;width:100%;margin:0 0 18px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px 12px 20px;box-shadow:var(--shadow)}.polaroid:nth-child(2n){transform:rotate(.8deg)}.polaroid:nth-child(3n){transform:rotate(-.8deg)}.polaroid .media-slot{margin:0 0 14px;aspect-ratio:4/3;border-radius:13px}.book-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.book{min-height:290px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(180deg,#fff 0%,#fff7fa 100%);border:1px solid var(--border);border-radius:10px 22px 22px 10px;padding:24px 20px 20px 28px;box-shadow:8px 12px 26px rgba(196,59,110,.09);position:relative}.book::before{content:"";position:absolute;top:0;bottom:0;left:10px;width:2px;background:var(--soft2)}.book small{color:var(--muted)}
.index-list{display:grid;gap:12px}.index-row{display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center;padding:18px 20px;background:#fff;border:1px solid var(--border);border-radius:16px}.index-row strong{color:var(--title)}.index-row a{min-height:44px;display:inline-flex;align-items:center;color:var(--deep);font-weight:800}.steps{counter-reset:steps;display:grid;gap:14px}.step{counter-increment:steps;background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px 22px 22px 76px;position:relative}.step::before{content:counter(steps);position:absolute;left:22px;top:22px;width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--deep);color:#fff;font-weight:900}.prose{max-width:900px}.prose p{margin-bottom:1.05em}.prose h2{margin-top:1.7em}.policy-section{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;margin-bottom:14px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px}.faq-item h2{font-size:19px}.callout{border-left:4px solid var(--brand);background:var(--soft);border-radius:0 16px 16px 0;padding:18px 20px}
.site-footer{margin-left:var(--rail);background:var(--title);color:#F8D6E4;padding:48px 28px 34px}.footer-inner{width:min(100%,var(--max));margin:0 auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.footer-brand img{max-height:34px;width:auto;filter:brightness(0) invert(1)}.footer-brand strong{color:#fff;font-size:20px}.footer-brand span{font-size:12px;letter-spacing:.12em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.footer-grid h2{color:#fff;font-size:16px}.footer-grid a{display:block;min-height:34px;color:#F8D6E4}.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff;text-decoration:underline;text-underline-offset:4px;outline:none}.footer-note{max-width:820px;border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:22px}.copyright{color:#eebed2;font-size:14px}
.overlay{position:fixed;inset:0;z-index:3000;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease;background:rgba(74,22,48,.32);overflow-y:auto}.overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}body.overlay-open{overflow:hidden}.menu-overlay{background:var(--soft)}.menu-panel{min-height:100%;width:min(100%,1180px);margin:0 auto;padding:24px max(18px,3vw) 50px}.overlay-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px}.overlay-brand img{max-height:34px;width:auto}.overlay-close{min-width:74px;min-height:44px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--deep);font-weight:800;cursor:pointer}.directory-groups{display:grid;gap:26px}.directory-group h3{margin-bottom:12px;color:var(--deep)}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.directory-grid a{min-height:126px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 10px 24px rgba(196,59,110,.06)}.directory-grid strong{display:block;color:var(--title);margin-bottom:7px}.directory-grid span{color:var(--muted);font-size:14px}.directory-grid a:hover,.directory-grid a:focus-visible{border-color:rgba(196,59,110,.38);transform:translateY(-1px);outline:3px solid rgba(232,90,139,.13)}
.search-overlay{display:grid;place-items:center;padding:18px}.search-card{width:min(100%,660px);background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 30px 80px rgba(74,22,48,.22)}.search-label{display:block;color:var(--title);font-weight:800;margin-bottom:8px}.search-input{width:100%;min-height:48px;border:1px solid rgba(196,59,110,.22);border-radius:14px;padding:0 16px;color:var(--text);background:var(--bg);outline:none}.search-input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,90,139,.12)}.search-help{color:var(--muted);font-size:14px;margin:10px 0 16px}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.search-presets a{min-height:46px;display:flex;align-items:center;justify-content:center;background:var(--soft);border:1px solid var(--border);color:var(--deep);font-weight:800;border-radius:14px}.mobile-bottom-nav{display:none}
@media(max-width:900px){.grid-4,.book-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--rail:0px}.side-rail{display:none}.topbar{left:0;grid-template-columns:minmax(72px,1fr) auto minmax(72px,1fr);padding:0 12px}.topbar-left{min-width:0}.mobile-menu-button{display:inline-flex;padding:0 13px}.app-link{padding:0 13px;white-space:nowrap}.topbar-brand{min-width:0;max-width:44vw}.topbar-brand img{max-width:150px}.site-main{margin-left:0;padding:calc(var(--topbar) + 24px) 16px calc(82px + env(safe-area-inset-bottom))}.site-footer{margin-left:0;padding:42px 16px calc(84px + env(safe-area-inset-bottom))}.grid-2,.grid-3,.grid-4,.book-shelf{grid-template-columns:1fr}.polaroid-wall{columns:1}.polaroid{transform:none!important}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.directory-grid a{min-height:120px;padding:15px}.index-row{grid-template-columns:1fr;gap:6px}.mobile-bottom-nav{position:fixed;z-index:1500;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;min-height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--border);box-shadow:0 -8px 24px rgba(196,59,110,.08)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted);font-weight:800}.mobile-bottom-nav a.is-current{color:var(--brand);background:var(--soft)}.overlay{z-index:3200}.search-card{padding:20px}}
@media(max-width:430px){.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.directory-grid a{font-size:14px}.directory-grid span{font-size:12px;line-height:1.55}.search-presets{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:20px}.page-hero{padding:22px 18px}}
.rail-item{line-height:1.25;text-align:center;white-space:normal;word-break:keep-all}