:root{--bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--soft2:#FFE1EC;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--faint:#B07A90;--pink:#E85A8B;--pink2:#FF7AA8;--deep:#C43B6E;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--radius:20px;--header:130px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}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:1.75;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:fixed;z-index:50;top:0;left:0;width:100%}.candy-strip{height:22px;background:var(--deep);color:#fff;font-size:12px}.candy-strip-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.mini-brand{white-space:nowrap;font-weight:800;letter-spacing:.03em}.strip-search{min-width:58px;height:22px;border:0;background:transparent;color:#fff;padding:0 4px;text-decoration:underline;text-underline-offset:3px}.cover-bar{height:64px;background:#fff;border-bottom:1px solid var(--border)}.cover-bar-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px}.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center}.brand-logo-slot{display:flex;align-items:center;min-width:120px;min-height:44px}.brand-logo,.drawer-logo,.footer-logo{object-fit:contain;object-position:left center}.brand-logo{max-height:36px;max-width:170px}.brand-word{font-size:21px;font-weight:900;color:var(--title)}
.envelope-toggle,.app-shortcut,.primary-button,.secondary-button,.pill-link{min-height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}.envelope-toggle{border:1px solid var(--border);background:var(--soft);color:var(--title);padding:0 22px;justify-self:center}.app-shortcut{justify-self:end;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;padding:0 22px}.envelope-toggle:hover,.app-shortcut:hover,.primary-button:hover,.secondary-button:hover,.pill-link:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.sticker-track{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.sticker-track-inner{height:44px;display:flex;align-items:center;gap:8px;overflow:hidden}.sticker-link{min-height:32px;padding:4px 13px;border-radius:10px;color:var(--title);font-size:14px;font-weight:800;white-space:nowrap}.sticker-link.is-current{background:var(--deep);color:#fff}.site-main{padding-top:calc(var(--header) + 34px);padding-bottom:38px}.page-hero,.content-section,.home-section{width:min(1180px,calc(100% - 32px));margin:0 auto 28px}.page-hero,.content-section{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.content-section.soft{background:var(--soft)}
.hero-kicker,.eyebrow{margin:0 0 6px;color:var(--deep);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}h1,h2,h3{color:var(--title);line-height:1.3;margin-top:0}h1{font-size:clamp(28px,4vw,32px);margin-bottom:14px}h2{font-size:23px;margin-bottom:12px}h3{font-size:18px;margin-bottom:8px}p{margin:0 0 14px}.lead{font-size:17px;color:var(--muted);max-width:860px}.hero-actions,.button-row,.inline-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.primary-button{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;padding:0 20px}.secondary-button{background:#fff;color:var(--deep);border:1px solid var(--border);padding:0 20px}.pill-link{background:var(--soft);color:var(--title);padding:0 18px;border:1px solid var(--border)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head p{color:var(--muted);margin:0;max-width:700px}.image-slot{width:100%;min-height:180px;display:flex;align-items:center;justify-content:center;background:var(--soft);border:1px solid var(--border);border-radius:18px;overflow:hidden;margin-bottom:18px}.image-slot img{width:100%;max-height:240px;object-fit:contain;object-position:center}.image-slot.banner{min-height:220px;max-height:300px}.image-slot.banner img{max-height:300px;object-fit:contain}.image-slot.app-visual{max-width:420px;margin:0 auto 18px;min-height:280px}.image-slot.app-visual img{max-height:420px;width:auto;object-fit:contain}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.note-card,.info-card,.status-card,.shelf-book,.step-card,.quote-card,.index-card,.portrait-card,.clause,.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:19px;min-width:0}.note-card img,.info-card img,.portrait-card img{width:100%;height:200px;object-fit:contain;object-position:center;background:var(--soft);border-radius:14px;margin-bottom:14px}.number-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.number-item{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:16px;background:var(--soft);border:1px solid var(--border);border-radius:16px}.big-number{font-size:30px;line-height:1;color:var(--deep);font-weight:900}.shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}.shelf-book{min-height:260px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,#fff 0%,#FFEAF2 100%)}.shelf-book .book-mark{width:44px;height:6px;border-radius:999px;background:var(--pink);margin-bottom:auto}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.status-card strong{display:inline-block;padding:5px 10px;border-radius:999px;background:var(--deep);color:#fff;margin-bottom:10px}.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.step-card span{display:inline-flex;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:var(--deep);color:#fff;font-weight:900;margin-bottom:12px}.editor-letters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.quote-card{background:var(--soft)}.quote-card .opinion{display:inline-block;color:var(--deep);font-weight:900;margin-bottom:8px}.walk-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.list-clean{list-style:none;padding:0;margin:0;display:grid;gap:10px}.list-clean li{padding:13px 15px;border:1px solid var(--border);border-radius:14px;background:#fff}
.article-copy h2{margin-top:28px}.article-copy h2:first-child{margin-top:0}.article-copy p{margin-bottom:16px}.city-index,.fragment-list,.mood-grid,.story-flow,.term-list,.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.city-index a,.fragment-list article,.mood-grid a,.story-flow article,.term-list article,.help-grid article{background:#fff;border:1px solid var(--border);border-radius:17px;padding:18px}.mood-grid a{background:var(--soft)}.letter-paper{background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px;position:relative}.letter-paper:before{content:"";position:absolute;left:26px;right:26px;top:70px;height:1px;background:var(--border)}.letter-paper .letter-meta{color:var(--muted);font-size:14px;margin-bottom:26px}.phone-layout{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:26px;align-items:center}.phone-copy .feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.phone-copy .feature-list span{padding:12px 14px;background:var(--soft);border-radius:14px;font-weight:700;color:var(--title)}.clause-list{display:grid;gap:14px}.clause h2{font-size:20px}.faq-list{display:grid;gap:14px}.faq-item h2{font-size:18px;margin-bottom:8px}
.site-footer{background:var(--title);color:#F8D6E4;margin-top:26px}.footer-inner{padding:42px 0 34px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.footer-logo{max-height:34px;max-width:160px;filter:brightness(0) invert(1);opacity:.92}.footer-brand strong{display:block;color:#fff;font-size:20px}.footer-brand span{font-size:12px;letter-spacing:.14em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.footer-grid h2{color:#fff;font-size:16px;margin-bottom:10px}.footer-grid a{display:block;color:#F8D6E4;padding:4px 0}.footer-grid a:hover{text-decoration:underline}.footer-note{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}.copyright{font-size:13px;color:#EAB6CB;margin-bottom:0}
.site-overlay{position:fixed;inset:0;z-index:70;background:rgba(74,22,48,.32);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.site-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.envelope-drawer{position:fixed;z-index:80;left:50%;bottom:0;width:min(920px,100%);max-height:70vh;transform:translate(-50%,105%);visibility:hidden;pointer-events:none;transition:transform .28s ease,visibility .28s ease}.envelope-drawer.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.envelope-sheet{background:#fff;border:1px solid var(--border);border-radius:24px 24px 0 0;box-shadow:0 -16px 50px rgba(74,22,48,.18);max-height:70vh;overflow:auto;padding:22px}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:18px;position:sticky;top:0;background:#fff;padding-bottom:14px;z-index:2}.drawer-brand{display:flex;align-items:center;gap:12px}.drawer-logo{max-width:126px;max-height:34px}.drawer-brand h2{margin:0;font-size:20px}.icon-button{min-width:54px;min-height:44px;border-radius:999px;border:1px solid var(--border);background:var(--soft);color:var(--title);font-weight:800}.drawer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.drawer-grid section{background:var(--soft);border:1px solid var(--border);border-radius:18px;padding:14px}.drawer-grid h3{font-size:15px}.drawer-grid a{display:block;background:#fff;border-radius:13px;padding:11px;margin-top:8px;border:1px solid var(--border)}.drawer-grid strong{display:block;color:var(--title);font-size:14px}.drawer-grid span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:3px}
.search-layer{position:fixed;z-index:85;top:86px;left:50%;width:min(760px,calc(100% - 32px));transform:translateX(-50%);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:0 0 20px 20px;padding:22px}.search-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.search-card h2{font-size:20px}.search-appearance{display:block;margin-top:14px}.search-appearance span{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.search-appearance input{width:100%;height:48px;border:1px solid var(--border);border-radius:14px;background:var(--soft);color:var(--title);padding:0 15px;outline:none}.search-appearance input:focus{border-color:var(--pink)}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.preset-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--deep);font-weight:700}.mobile-bottom-nav{display:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(232,90,139,.32);outline-offset:2px}
@media(max-width:900px){.card-grid,.card-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.walk-list{grid-template-columns:repeat(2,minmax(0,1fr))}.drawer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.phone-layout{grid-template-columns:1fr}.phone-layout .image-slot{max-width:420px}}
@media(max-width:700px){:root{--header:86px}.shell,.page-hero,.content-section,.home-section{width:calc(100% - 32px)}.sticker-track{display:none}.site-main{padding-top:calc(var(--header) + 24px);padding-bottom:78px}.cover-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo-slot{min-width:0}.brand-logo{max-width:132px;max-height:32px}.brand-word{font-size:18px}.envelope-toggle,.app-shortcut{padding:0 13px;min-width:72px}.page-hero,.content-section{padding:20px}.card-grid,.card-grid.two,.card-grid.four,.number-list,.editor-letters,.city-index,.fragment-list,.mood-grid,.story-flow,.term-list,.help-grid{grid-template-columns:1fr}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.steps,.walk-list{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:6px}.drawer-grid{grid-template-columns:1fr}.envelope-drawer,.envelope-sheet{max-height:70vh}.search-layer{top:86px;width:calc(100% - 20px)}.search-card{padding:18px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--title)}.mobile-bottom-nav a.is-current{background:var(--pink);color:#fff}}
@media(max-width:460px){.mini-brand{font-size:11px}.envelope-toggle,.app-shortcut{font-size:13px;min-width:66px;padding:0 10px}.brand-logo{max-width:110px}.brand-word{font-size:16px}.status-grid,.shelf,.phone-copy .feature-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.page-hero,.content-section{border-radius:18px}}

.icon-mini-slot{min-height:88px}.icon-mini-slot img{max-height:72px;width:auto;object-fit:contain;object-position:center}
.extra-note{margin-top:18px;background:var(--soft)}