:root{--bg:#FFF7F8;--deep:#fff;--soft:#F8E6EA;--title:#3A1F28;--text:#4A2A32;--muted:#7A4E58;--aux:#A07880;--pink:#E88AA4;--pink2:#F2A0B6;--green:#7BAE7F;--purple:#C9A8D4;--branch:#6B3E3E;--line:rgba(232,138,164,.20);--shadow:0 14px 34px rgba(58,31,40,.08);--radius:20px;--max:1160px;--top:136px}*{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",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.site-header{position:fixed;z-index:60;inset:0 0 auto;background:rgba(255,247,248,.96);backdrop-filter:saturate(130%) blur(12px);box-shadow:0 6px 24px rgba(58,31,40,.05)}.confetti-bar{height:24px;background:var(--pink);color:#fff;font-size:12px}.top-inner,.heart-inner,.branch-inner{width:min(var(--max),calc(100% - 40px));height:100%;margin:auto;display:flex;align-items:center}.top-inner{justify-content:space-between}.brand-mini{font-weight:700;letter-spacing:.03em}.top-action{border:0;background:transparent;color:#fff;padding:1px 8px;border-radius:999px}.heart-bar{height:68px;background:var(--bg)}.heart-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:16px}.circle-button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--branch);font-weight:800}.center-logo{justify-self:center;display:flex;align-items:center;height:44px;font-size:24px;font-weight:900;color:var(--title);letter-spacing:.04em}.center-logo img{display:block;max-height:36px;width:auto;max-width:190px;object-fit:contain}.app-link{justify-self:end;min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff;font-weight:800}.branch-nav{height:44px;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.branch-inner{justify-content:center;gap:34px}.branch-inner a{height:44px;display:inline-flex;align-items:center;position:relative;color:var(--muted);font-size:14px}.branch-inner a.active{color:var(--title);font-weight:800}.branch-inner a.active:after{content:"";position:absolute;bottom:0;left:10%;right:10%;height:3px;border-radius:3px;background:var(--pink)}main{padding-top:calc(var(--top) + 34px)}.page-hero{padding:42px 0 18px}.eyebrow{display:inline-flex;align-items:center;min-height:26px;padding:2px 10px;border-radius:999px;background:var(--soft);color:var(--branch);font-size:12px;font-weight:800;letter-spacing:.06em}.page-hero h1,.home-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:12px 0}.lead{font-size:17px;max-width:760px;color:var(--muted);margin:0}.page-visual,.home-banner{margin:28px 0 0;border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.page-visual img,.home-banner img{display:block;width:100%;max-height:340px;object-fit:cover}.image-placeholder{height:210px;margin-top:28px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(135deg,#fff 0%,#F8E6EA 48%,#fff 100%);position:relative;overflow:hidden}.image-placeholder:after{content:"✿";position:absolute;right:7%;top:15%;font-size:90px;color:rgba(232,138,164,.16);transform:rotate(12deg)}.page-stack{display:grid;gap:20px;padding-bottom:64px}.content-section{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.section-head{display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;margin-bottom:18px}.section-kicker{font-size:30px;line-height:1;color:var(--pink);font-weight:900;letter-spacing:-.04em}.section-head h2,.content-section h2{margin:0 0 6px;color:var(--title);font-size:22px}.section-head p{margin:0;color:var(--muted)}.prose p{margin:0 0 16px}.prose p:last-child{margin-bottom:0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{border:1px solid var(--line);border-radius:18px;padding:20px;background:linear-gradient(180deg,#fff,#fffafb)}.info-card h2{font-size:19px;margin:10px 0 8px}.info-card p{margin:0;color:var(--muted)}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;font-weight:800;color:var(--branch)}.text-link:after{content:"→";margin-left:6px;color:var(--pink)}.long-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.long-list li{padding:18px 20px;border-radius:16px;background:var(--bg);border:1px solid var(--line)}.long-list strong{color:var(--title);font-size:17px}.long-list p{margin:5px 0 0;color:var(--muted)}.timeline{list-style:none;margin:0;padding:0 0 0 8px}.timeline li{display:grid;grid-template-columns:24px 1fr;gap:14px;position:relative;padding-bottom:24px}.timeline li:not(:last-child):before{content:"";position:absolute;left:7px;top:18px;bottom:-4px;width:2px;background:var(--line)}.timeline-dot{width:16px;height:16px;margin-top:6px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 5px rgba(232,138,164,.12);z-index:1}.status-pill{display:inline-flex;padding:2px 9px;border-radius:999px;background:var(--soft);font-size:12px;color:var(--branch);font-weight:800}.timeline h3{margin:6px 0 2px;color:var(--title)}.timeline p{margin:0;color:var(--muted)}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step-card{padding:20px;border-radius:18px;background:var(--bg);border:1px solid var(--line)}.step-card>span{display:block;font-size:28px;color:var(--pink);font-weight:900}.step-card h3{margin:5px 0;color:var(--title)}.step-card p{margin:0;color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:0 18px}.faq-item summary{min-height:54px;display:flex;align-items:center;font-weight:800;color:var(--title);cursor:pointer}.faq-item p{margin:0 0 18px;color:var(--muted)}.home-hero{padding:46px 0 14px}.heart-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:34px}.heart-card p{max-width:760px;color:var(--muted);margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.primary-button,.secondary-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:999px;font-weight:800}.primary-button{background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff}.secondary-button{background:#fff;border:1px solid var(--line);color:var(--branch)}.tag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tag-item{display:block;padding:18px;border-radius:16px;background:#fff;border:1px solid var(--line)}.tag-item .dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px}.tag-item:nth-child(3n+1) .dot{background:var(--pink)}.tag-item:nth-child(3n+2) .dot{background:var(--green)}.tag-item:nth-child(3n) .dot{background:var(--purple)}.tag-item strong{color:var(--title)}.tag-item p{margin:6px 0 0;color:var(--muted);font-size:14px}.home-split{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}.home-split .content-section{height:100%}.number-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.number-item{padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--bg)}.number-item b{display:block;font-size:28px;color:var(--pink);line-height:1}.number-item strong{display:block;margin-top:8px}.number-item p{margin:4px 0 0;color:var(--muted);font-size:14px}.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.six-grid a{min-height:112px;padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line)}.six-grid strong{display:block;color:var(--title)}.six-grid span{display:block;margin-top:6px;color:var(--muted);font-size:14px}.album-list{display:grid;gap:10px}.album-row{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.album-row:last-child{border-bottom:0}.album-row small{color:var(--pink);font-weight:900}.album-row p{margin:3px 0 0;color:var(--muted)}.album-row a{min-height:44px;display:flex;align-items:center;font-weight:800;color:var(--branch)}.site-footer{background:var(--title);color:#F8E6EA;margin-top:24px;padding:48px 0 calc(24px + env(safe-area-inset-bottom))}.footer-main{display:grid;grid-template-columns:1.05fr 1.95fr;gap:42px}.footer-logo{display:flex;align-items:center;gap:12px}.footer-logo img{max-height:34px;width:auto;filter:brightness(0) invert(1);opacity:.95}.footer-logo strong{display:block;font-size:21px}.footer-logo small{display:block;opacity:.7;letter-spacing:.08em}.footer-brand p{max-width:420px;color:#e7ccd4}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;color:#e7ccd4;min-height:34px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;display:flex;flex-wrap:wrap;gap:14px 24px;color:#d8bac3;font-size:13px}.overlay{position:fixed;z-index:80;inset:0;background:rgba(58,31,40,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.fall-menu{position:fixed;z-index:90;left:50%;top:98px;transform:translate(-50%,-16px);width:min(760px,94vw);max-height:calc(100vh - 116px);overflow:auto;background:#fff;border-radius:22px;border:1px solid var(--line);box-shadow:0 30px 70px rgba(58,31,40,.2);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.fall-menu.show{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.fall-head{position:sticky;top:0;z-index:2;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.menu-brand{display:flex;align-items:center;gap:10px}.menu-brand img{max-height:28px;width:auto}.close-button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--branch);font-size:24px}.fall-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:18px}.fall-groups section{background:var(--bg);border-radius:18px;padding:16px}.fall-groups h2{margin:0 0 8px;font-size:15px;color:var(--branch)}.fall-groups a{display:block;padding:10px 0;border-bottom:1px dashed var(--line)}.fall-groups a:last-child{border-bottom:0}.fall-groups strong{display:block;color:var(--title)}.fall-groups span{display:block;font-size:13px;color:var(--muted)}.search-layer{position:fixed;z-index:95;left:50%;top:98px;transform:translateX(-50%);width:min(760px,94vw);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.show{opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--line);box-shadow:0 30px 70px rgba(58,31,40,.2);border-radius:22px;padding:22px}.search-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.search-head h2{margin:6px 0 0;color:var(--title);font-size:22px}.search-box{margin-top:18px;display:grid;grid-template-columns:28px 1fr;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:0 18px;min-height:52px}.search-box input{border:0;outline:0;background:transparent;width:100%;color:var(--title)}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.preset-links a{min-height:40px;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--branch);font-weight:700}.search-note{font-size:13px;color:var(--aux);margin:14px 0 0}.no-scroll{overflow:hidden}.mobile-bottom{display:none}.circle-button:hover,.close-button:hover,.secondary-button:hover,.info-card:hover,.tag-item:hover,.six-grid a:hover{border-color:rgba(232,138,164,.55)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(232,138,164,.35);outline-offset:3px}
@media(max-width:900px){.card-grid,.steps-grid{grid-template-columns:repeat(2,1fr)}.tag-grid{grid-template-columns:repeat(2,1fr)}.number-list{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(4,1fr)}.home-split{grid-template-columns:1fr}}
@media(max-width:720px){:root{--top:92px}.container,.top-inner,.heart-inner{width:calc(100% - 32px)}.confetti-bar{height:24px}.heart-bar{height:68px}.branch-nav{display:none}.heart-inner{grid-template-columns:44px minmax(0,1fr) 96px;gap:8px}.center-logo{max-width:100%;overflow:hidden}.center-logo img{max-width:150px}.app-link{padding:0 12px;font-size:14px;white-space:nowrap}.page-hero{padding-top:30px}.heart-card{padding:24px}.content-section{padding:22px 18px}.section-head{grid-template-columns:38px 1fr}.section-kicker{font-size:24px}.card-grid,.steps-grid,.six-grid{grid-template-columns:1fr}.fall-menu{top:98px;max-height:calc(100vh - 110px)}.fall-groups{grid-template-columns:1fr}.search-layer{inset:92px 0 0;transform:none;width:auto;background:var(--bg)}.search-layer.show{overflow:auto}.search-card{min-height:100%;border-radius:0;border:0;box-shadow:none;padding:22px 16px 110px}.mobile-bottom{position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);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(--line);box-shadow:0 -8px 24px rgba(58,31,40,.06)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:11px;color:var(--muted);min-width:0}.mobile-bottom a span{font-size:16px;line-height:1}.mobile-bottom a.active{color:var(--pink);font-weight:800}.site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:repeat(2,1fr)}.album-row{grid-template-columns:78px 1fr}.album-row>a{grid-column:2}.page-visual img,.home-banner img{max-height:260px}}
@media(max-width:420px){.container{width:calc(100% - 32px)}.brand-mini{font-size:11px}.top-action{font-size:12px}.center-logo{font-size:20px}.center-logo img{max-width:130px}.tag-grid,.number-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.page-hero h1,.home-hero h1{font-size:28px}}

.mini-img{display:block;width:100%;height:150px;object-fit:cover;border-radius:14px;margin-bottom:16px}.app-icon-card{display:flex;justify-content:center;padding:18px}.app-icon-card img{width:84px;height:84px;object-fit:contain;border-radius:22px;box-shadow:var(--shadow)}
.center-logo img,.menu-brand img,.footer-logo img{height:auto}