:root{
  --bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--ink:#4A1630;--body:#5C2A3E;--muted:#8A4A62;--quiet:#B07A90;
  --pink:#E85A8B;--pink2:#FF7AA8;--deep:#C43B6E;--light:#FFE1EC;--line:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);
  --max:1180px;--head-h:118px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;min-width:0;background:var(--bg);color:var(--body);font:16px/1.78 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid rgba(232,90,139,.35);outline-offset:3px}
.wrap,.bar-inner{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.site-head{position:fixed;z-index:1200;top:0;left:0;right:0;background:var(--surface);box-shadow:0 4px 18px rgba(74,22,48,.05)}
.core-line{height:18px;background:var(--deep);color:#fff;font-size:11px;line-height:18px}
.core-line-inner{height:18px;display:flex;align-items:center;justify-content:space-between;gap:16px;white-space:nowrap}
.icon-text-btn{height:18px;border:0;background:transparent;color:#fff;padding:0 4px;font-size:11px}
.box-bar{height:60px;border-bottom:1px solid var(--line);background:#fff}
.box-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center;max-width:280px}
.brand-logo-img{display:block;width:auto;height:auto;max-height:36px;max-width:230px;object-fit:contain}
.brand-wordmark{font-weight:800;color:var(--ink);font-size:20px;letter-spacing:.04em}
.drawer-trigger,.app-entry,.close-btn{min-height:44px;border-radius:12px;border:1px solid var(--line);padding:0 16px;display:inline-flex;align-items:center;justify-content:center;background:#fff;color:var(--deep);font-weight:700}
.drawer-trigger{justify-self:center}
.app-entry{justify-self:end;color:#fff;border-color:transparent;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%)}
.drawer-trigger:hover,.close-btn:hover,.app-entry:hover,.tag-link:hover,.search-presets a:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(196,59,110,.10)}
.tag-strip{height:40px;background:var(--soft);border-bottom:1px solid var(--line)}
.tag-strip-inner{height:40px;display:flex;align-items:center;justify-content:flex-start;gap:8px;overflow:hidden}
.tag-link{min-height:28px;display:inline-flex;align-items:center;padding:0 11px;border-radius:8px;color:var(--ink);font-size:14px;white-space:nowrap}
.tag-link.is-current{background:var(--deep);color:#fff}
.site-main{padding-top:calc(var(--head-h) + 26px);min-height:65vh}
.page-hero{padding:34px 0 22px}
.eyebrow{margin:0 0 7px;color:var(--deep);font-weight:800;letter-spacing:.08em;font-size:14px}
h1,h2,h3{color:var(--ink);line-height:1.28;margin-top:0}
h1{font-size:clamp(28px,4vw,32px);margin-bottom:14px} h2{font-size:24px;margin-bottom:12px} h3{font-size:19px;margin-bottom:8px}
p{margin:0 0 1em}
.lead{font-size:17px;max-width:880px;color:var(--muted)}
.section{padding:28px 0}.section-soft{background:linear-gradient(180deg,rgba(255,234,242,.54),rgba(255,247,250,.35))}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head p{max-width:720px;margin:0;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.article-card,.status-card,.step-card,.note-card,.book-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px;min-width:0}
.card h3,.article-card h3,.status-card h3,.step-card h3,.note-card h3,.book-card h3{margin-bottom:8px}.card p:last-child,.article-card p:last-child,.status-card p:last-child,.step-card p:last-child,.note-card p:last-child,.book-card p:last-child{margin-bottom:0}
.media-slot{margin:0;background:var(--soft);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:190px}
.media-slot img{width:100%;height:100%;max-height:240px;object-fit:contain;object-position:center;background:#fff}
.media-slot.hero-media{max-height:300px;min-height:220px}.media-slot.hero-media img{max-height:300px}
.media-slot.app-media{min-height:260px}.media-slot.app-media img{max-height:420px;width:auto;margin:auto}
.media-fallback{width:100%;min-height:inherit;display:grid;place-items:center;padding:28px;text-align:center;background:linear-gradient(145deg,#fff,#FFEAF2);color:var(--ink);font-weight:800}
.hero-copy{padding:22px 0 4px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.btn-primary,.btn-secondary{min-height:44px;border-radius:12px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.btn-primary{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff}.btn-secondary{background:#fff;color:var(--deep);border:1px solid var(--line)}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(260px,.95fr);gap:24px;align-items:center}.split.reverse{grid-template-columns:minmax(260px,.95fr) minmax(0,1.05fr)}
.number-list{counter-reset:item;display:grid;gap:12px}.number-row{display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;align-items:start;padding:16px;background:#fff;border:1px solid var(--line);border-radius:16px}.number{font-size:31px;line-height:1;color:var(--pink);font-weight:900;letter-spacing:-.04em}.number-row p{margin:0;color:var(--muted)}
.book-stack{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.book-card{min-height:240px;display:flex;flex-direction:column;justify-content:space-between}.book-card .book-no{font-size:34px;color:var(--pink);font-weight:900}
.step-line{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.step-card{position:relative}.step-card .step-no{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:10px;background:var(--light);color:var(--deep);font-weight:900;margin-bottom:12px}
.status-card .status-pill{display:inline-flex;border-radius:8px;background:var(--light);color:var(--ink);font-weight:800;padding:4px 9px;margin-bottom:9px;font-size:13px}
.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.inline-links a{min-height:44px;display:inline-flex;align-items:center;padding:8px 13px;border:1px solid var(--line);background:#fff;border-radius:10px;color:var(--deep);font-weight:700}
.article-flow{display:grid;gap:18px}.article-card{padding:22px}.article-card ul{margin:8px 0 0 1.2em;padding:0}.article-card li{margin:4px 0}
.journal-list{display:grid;gap:16px}.journal-entry{display:grid;grid-template-columns:74px minmax(0,1fr);gap:16px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.journal-entry .stamp{font-weight:900;color:var(--pink);font-size:23px}.journal-entry h2{font-size:21px}
.index-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.index-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.index-item strong{display:block;color:var(--ink);font-size:19px;margin-bottom:8px}.index-item p{margin:0;color:var(--muted)}
.tone-cover{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.tone-card{min-height:180px;padding:18px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(150deg,#fff,#FFEAF2);display:flex;flex-direction:column;justify-content:space-between}.tone-card strong{font-size:24px;color:var(--ink)}
.letter{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}.letter .editor-mark{display:inline-block;margin-bottom:10px;color:var(--deep);font-weight:800}.letter p{font-size:17px}
.term-list{display:grid;gap:14px}.term{padding:18px;border-left:4px solid var(--pink);background:#fff;border-radius:0 16px 16px 0;box-shadow:var(--shadow)}.term h2{font-size:20px}.term p:last-child{margin-bottom:0}
.faq-list{display:grid;gap:14px}.faq-item h2{font-size:19px}.faq-item p{margin:0;color:var(--muted)}
.notice{padding:18px;border-radius:16px;background:var(--light);color:var(--ink);border:1px solid var(--line)}
.site-footer{margin-top:48px;background:#4A1630;color:#F8D6E4;padding:34px 0 calc(34px + env(safe-area-inset-bottom))}.footer-brand-row{display:flex;align-items:center;gap:14px;padding-bottom:22px;border-bottom:1px solid rgba(248,214,228,.16)}.footer-brand{display:flex;align-items:center}.footer-brand .brand-logo-img{max-height:32px;filter:none}.footer-brand .brand-wordmark{color:#fff}.footer-brand-row strong,.footer-brand-row span{display:block}.footer-brand-row strong{color:#fff;font-size:20px}.footer-brand-row span{font-size:12px;opacity:.8;letter-spacing:.08em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:26px 0}.footer-grid section{display:flex;flex-direction:column;gap:7px}.footer-grid h2{color:#fff;font-size:15px;margin-bottom:5px}.footer-grid a{font-size:14px;color:#F8D6E4;opacity:.9}.footer-grid a:hover{opacity:1;text-decoration:underline}.footer-note{padding-top:18px;border-top:1px solid rgba(248,214,228,.16);font-size:13px}.footer-note p{margin:0 0 6px}
.layer-mask{position:fixed;inset:78px 0 0;background:rgba(74,22,48,.24);z-index:1100;opacity:0;pointer-events:none;transition:opacity .18s ease}.layer-mask.is-visible{opacity:1;pointer-events:auto}.layer-open{overflow:hidden}
.sugar-drawer,.search-layer{position:fixed;z-index:1150;top:78px;left:50%;width:min(calc(100% - 32px),var(--max));transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s;background:#fff;border:1px solid var(--line);border-top:0;box-shadow:0 20px 50px rgba(74,22,48,.18)}.sugar-drawer.is-open,.search-layer.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.sugar-drawer{max-height:52vh;overflow:auto;border-radius:0 0 20px 20px}.drawer-head{position:sticky;top:0;background:#fff;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand .brand-logo-img{max-height:30px}.drawer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:16px 18px 20px}.drawer-groups section{min-width:0}.drawer-groups h2{font-size:14px;margin:0 0 8px;color:var(--deep)}.drawer-groups a{display:block;padding:9px 10px;border-radius:12px}.drawer-groups a:hover{background:var(--soft)}.drawer-groups strong,.drawer-groups span{display:block}.drawer-groups strong{color:var(--ink);font-size:14px}.drawer-groups span{color:var(--muted);font-size:12px;line-height:1.45;margin-top:2px}
.search-layer{border-radius:0 0 20px 20px}.search-card{padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.search-head strong{font-size:18px;color:var(--ink)}.search-look{display:grid;grid-template-columns:230px minmax(0,1fr);gap:12px;align-items:center;padding:12px 14px;background:var(--soft);border-radius:14px;color:var(--ink)}.search-look input{min-width:0;width:100%;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--body);padding:0 12px}.search-presets{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--line);border-radius:10px;color:var(--deep);font-weight:700}
.mobile-bottom-nav{display:none}
@media(max-width:900px){.card-grid,.card-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.book-stack{grid-template-columns:repeat(2,minmax(0,1fr))}.step-line{grid-template-columns:repeat(2,minmax(0,1fr))}.tone-cover{grid-template-columns:repeat(2,minmax(0,1fr))}.drawer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.split,.split.reverse{grid-template-columns:1fr}.split.reverse .media-slot{order:-1}}
@media(max-width:680px){:root{--head-h:78px}.wrap,.bar-inner{width:min(calc(100% - 32px),var(--max))}.tag-strip{display:none}.box-bar-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-link{min-width:0;overflow:hidden}.brand-logo-img{max-height:30px;max-width:128px}.brand-wordmark{font-size:16px;white-space:nowrap}.drawer-trigger,.app-entry{padding:0 10px;font-size:13px}.site-main{padding-top:calc(var(--head-h) + 20px);padding-bottom:60px}.page-hero{padding-top:26px}.section{padding:22px 0}.section-head{align-items:flex-start;flex-direction:column}.card-grid,.card-grid.two,.card-grid.four,.index-list,.tone-cover,.book-stack,.step-line,.footer-grid{grid-template-columns:1fr}.media-slot{min-height:170px}.media-slot.hero-media{min-height:190px}.number-row{grid-template-columns:52px minmax(0,1fr)}.journal-entry{grid-template-columns:1fr}.journal-entry .stamp{font-size:16px}.layer-mask{inset:78px 0 0}.sugar-drawer,.search-layer{top:78px;width:100%;border-left:0;border-right:0;border-radius:0 0 18px 18px}.sugar-drawer{max-height:68vh}.drawer-groups{grid-template-columns:1fr 1fr;padding:14px;gap:10px}.drawer-groups a{padding:8px 6px}.search-card{padding:14px 16px}.search-look{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:1050;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 22px rgba(74,22,48,.06)}.mobile-bottom-nav a{min-width:0;min-height:50px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom-nav a.is-current{background:var(--pink);color:#fff;font-weight:800}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}}
@media(max-width:420px){.core-line-inner{font-size:10px}.drawer-groups{grid-template-columns:1fr}.box-bar-inner{gap:4px}.drawer-trigger,.app-entry{font-size:12px;padding:0 8px}.brand-logo-img{max-width:108px}}