:root{--bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F5;--purple-soft:#F6F2FF;--gray-soft:#F8F6F7;--title:#33262D;--text:#51444B;--muted:#7C6C75;--light:#A09199;--brand:#FF5F9F;--brand-deep:#D94A82;--coral:#FF92AA;--purple:#8973E6;--purple-deep:#6150AD;--border:rgba(255,95,159,.16);--shadow:0 14px 36px rgba(70,42,57,.08);--shadow-strong:0 20px 48px rgba(217,74,130,.15);--header-h:126px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}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;line-height:1.75;overflow-x:hidden;padding-top:var(--header-h)}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}.site-shell{width:min(1240px,calc(100% - 40px));margin:0 auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:300;background:#fff;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,248,251,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.brand-toolbar{height:42px;border-bottom:1px solid rgba(255,95,159,.10)}.toolbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.toolbar-brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.toolbar-brand strong{color:var(--title);font-size:14px}.toolbar-brand span{color:var(--muted);font-size:13px}.toolbar-links{display:flex;align-items:center;gap:4px}.toolbar-links a{min-height:36px;display:flex;align-items:center;padding:0 12px;border-radius:999px;font-size:13px}.toolbar-links a:hover,.toolbar-links a:focus-visible{background:var(--pink-soft);color:var(--brand-deep)}.main-nav-wrap{height:84px}.main-nav{height:100%;display:flex;align-items:center;gap:14px}.menu-toggle{width:46px;height:46px;border:1px solid var(--border);background:#fff;border-radius:15px;display:grid;place-content:center;gap:4px;cursor:pointer;flex:0 0 auto}.menu-toggle span{display:block;width:20px;height:2px;background:var(--title);border-radius:2px}.brand-logo{min-width:134px;height:48px;display:flex;align-items:center;justify-content:flex-start;font-weight:800;font-size:22px;color:var(--title);white-space:nowrap}.brand-logo img{max-width:132px;max-height:42px;object-fit:contain}.primary-nav{display:flex;align-items:center;gap:2px;white-space:nowrap;min-width:0}.primary-nav a{height:46px;display:flex;align-items:center;padding:0 14px;border-radius:15px;font-size:15px;color:var(--muted)}.primary-nav a:hover,.primary-nav a:focus-visible,.primary-nav a.is-active{background:var(--pink-soft);color:var(--brand-deep);font-weight:700}.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;color:#fff;font-weight:800;white-space:nowrap;background:linear-gradient(135deg,#FF92AA 0%,#FF5F9F 52%,#8973E6 100%);box-shadow:0 10px 24px rgba(217,74,130,.17)}.nav-cta{margin-left:auto;flex:0 0 auto}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--brand-deep);font-weight:700;white-space:nowrap}.btn-primary:hover,.nav-cta:hover{filter:saturate(1.06);transform:translateY(-1px)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(137,115,230,.32);outline-offset:3px}.hero{padding:64px 0 32px}.hero-stage{display:grid;grid-template-columns:1.03fr .97fr;gap:36px;align-items:center;background:linear-gradient(145deg,#fff 0%,#fff5f9 58%,#f6f2ff 100%);border:1px solid var(--border);border-radius:32px;padding:48px;box-shadow:var(--shadow)}.eyebrow{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;border-radius:999px;background:var(--pink-soft);color:var(--brand-deep);font-weight:800;font-size:13px;letter-spacing:.04em}.hero h1,.page-hero h1{margin:16px 0 18px;color:var(--title);line-height:1.18;letter-spacing:-.035em;font-size:clamp(38px,5.4vw,68px)}.hero p{font-size:18px;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-art{min-height:440px;border-radius:28px;background:radial-gradient(circle at 28% 26%,rgba(255,255,255,.95) 0 11%,transparent 12%),radial-gradient(circle at 76% 30%,rgba(255,146,170,.40) 0 14%,transparent 15%),linear-gradient(155deg,#ffdce8,#f4edff 58%,#fff);position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.85)}.hero-art:before{content:"";position:absolute;inset:16% 15% 18%;border-radius:34% 66% 44% 56%/43% 42% 58% 57%;background:linear-gradient(155deg,rgba(255,95,159,.80),rgba(137,115,230,.78));box-shadow:var(--shadow-strong);pointer-events:none}.hero-art:after{content:"糖心Vlog";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#fff;font-weight:900;font-size:clamp(26px,4vw,50px);letter-spacing:.05em;white-space:nowrap;pointer-events:none}.float-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.float-note{padding:16px 18px;border-radius:20px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.float-note strong{display:block;color:var(--title);margin-bottom:4px}.float-note span{font-size:13px;color:var(--muted);line-height:1.55}.section{padding:56px 0}.section.soft-pink{background:var(--pink-soft)}.section.soft-purple{background:var(--purple-soft)}.section.soft-gray{background:var(--gray-soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-head h2{margin:0;color:var(--title);font-size:clamp(28px,3.8vw,46px);line-height:1.2}.section-head p{margin:8px 0 0;color:var(--muted);max-width:760px}.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--brand-deep);font-weight:800}.text-link:after{content:" →";margin-left:5px}.grid{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))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-7{grid-template-columns:repeat(7,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.card h3{margin:0 0 10px;color:var(--title);font-size:21px;line-height:1.35}.card p{margin:0 0 12px;color:var(--text)}.card .meta{display:inline-flex;padding:4px 10px;background:var(--purple-soft);border-radius:999px;color:var(--purple-deep);font-size:12px;font-weight:700}.index-card{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--border);min-height:190px}.index-card h3{margin:0 0 8px;color:var(--title)}.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--border)}.timeline-item:first-child{border-top:0}.time-label{font-weight:900;color:var(--brand-deep)}.tag-list{display:flex;gap:8px;flex-wrap:wrap}.tag{padding:5px 10px;border-radius:999px;background:var(--pink-soft);color:var(--brand-deep);font-size:12px;font-weight:700}.topic-wall{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}.topic-wall span{display:inline-flex;padding:10px 15px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:700;color:var(--title)}.split-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.feature-panel{padding:30px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.feature-panel ul,.content-block ul{padding-left:1.2em}.quote-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.quote-card p{margin:0}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;min-height:56px;display:flex;align-items:center;font-weight:800;color:var(--title)}.faq-list details p{margin:0 0 18px}.brand-story{font-size:17px;max-width:980px}.page-hero{padding:54px 0 24px}.page-hero-inner{background:#fff;border:1px solid var(--border);border-radius:28px;padding:40px;box-shadow:var(--shadow)}.page-hero h1{font-size:clamp(36px,5vw,58px)}.page-hero p{font-size:17px;max-width:920px}.content-section{padding:28px 0}.content-block{background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.content-block h2{margin:0 0 12px;color:var(--title);font-size:27px}.content-block h3{color:var(--title)}.step-list{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:20px 20px 20px 68px;border-radius:20px;background:var(--gray-soft)}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:900}.notice{padding:22px 24px;border-radius:22px;background:var(--purple-soft);border:1px solid rgba(137,115,230,.16)}.service-end{padding:26px;border-radius:24px;background:linear-gradient(135deg,#fff0f5,#f6f2ff);border:1px solid var(--border)}.related-links{display:flex;gap:10px;flex-wrap:wrap}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--brand-deep);font-weight:700}.site-footer{background:#30242B;color:#FFEAF2;margin-top:56px;padding:54px 0 120px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.site-footer h2{font-size:15px;margin:0 0 12px;color:#fff}.site-footer a{display:block;min-height:36px;color:#ffeaf2;opacity:.92;font-size:14px}.footer-brand p{color:#e8cfd9;max-width:320px}.footer-logo-line{display:flex;align-items:center;gap:10px;color:#fff;font-size:22px}.footer-logo-line img{max-width:120px;max-height:40px}.footer-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:24px;color:#e6ccd6;font-size:13px}.desktop-quick{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:70;display:grid;gap:8px;padding:10px;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}.desktop-quick a{min-width:86px;min-height:40px;display:flex;align-items:center;justify-content:center;border-radius:12px;font-size:12px;color:var(--muted)}.desktop-quick a.is-active,.desktop-quick a:hover{background:var(--pink-soft);color:var(--brand-deep);font-weight:800}.mobile-bottom{display:none}.menu-overlay{position:fixed;inset:0;background:rgba(48,36,43,.32);z-index:180;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.menu-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-menu{position:fixed;inset:0 auto 0 0;width:min(460px,88vw);z-index:190;background:#fff;transform:translateX(-102%);visibility:hidden;transition:transform .24s ease,visibility .24s ease;box-shadow:24px 0 60px rgba(48,36,43,.18);overflow-y:auto}.channel-menu.is-open{transform:translateX(0);visibility:visible}.channel-head{position:sticky;top:0;z-index:2;background:rgba(255,255,255,.96);display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);backdrop-filter:blur(14px)}.menu-brand{display:flex;align-items:center;gap:10px;font-size:20px;color:var(--title)}.menu-brand img{max-width:120px;max-height:38px}.menu-close{width:44px;height:44px;border:0;border-radius:14px;background:var(--pink-soft);color:var(--brand-deep);font-size:28px;line-height:1;cursor:pointer}.menu-groups{padding:18px}.menu-groups section{padding:10px 0 18px}.menu-groups h2{margin:0 0 8px;font-size:13px;color:var(--muted)}.menu-groups a{display:block;padding:13px 14px;border-radius:16px}.menu-groups a:hover,.menu-groups a:focus-visible{background:var(--pink-soft)}.menu-groups strong{display:block;color:var(--title);margin-bottom:2px}.menu-groups span{display:block;color:var(--muted);font-size:13px;line-height:1.55}.menu-groups *:before,.menu-groups *:after{pointer-events:none}
@media(max-width:1320px){.desktop-quick{display:none}.grid-7{grid-template-columns:repeat(4,1fr)}}
@media(max-width:1040px){:root{--header-h:84px}.brand-toolbar{display:none}.primary-nav{display:none}.main-nav-wrap{height:84px}.brand-logo{position:absolute;left:50%;transform:translateX(-50%);justify-content:center}.nav-cta{margin-left:auto}.hero-stage{grid-template-columns:1fr;padding:36px}.hero-art{min-height:360px}.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}}
@media(max-width:720px){:root{--header-h:72px}.site-shell{width:min(100% - 32px,1240px)}.main-nav-wrap{height:72px}.main-nav{gap:8px}.menu-toggle{width:44px;height:44px;border-radius:14px}.brand-logo{min-width:0;font-size:19px;max-width:42vw;overflow:hidden}.brand-logo img{max-width:112px}.nav-cta{min-height:44px;padding:0 15px;font-size:13px}.hero{padding:30px 0 16px}.hero-stage{padding:24px;border-radius:24px;gap:20px}.hero h1,.page-hero h1{font-size:38px}.hero p{font-size:16px}.hero-art{min-height:280px}.float-notes{display:flex;overflow-x:auto;padding-bottom:5px;scroll-snap-type:x proximity}.float-note{min-width:78%;scroll-snap-align:start}.section{padding:38px 0}.section-head{align-items:start;flex-direction:column;margin-bottom:18px}.grid-7,.grid-5,.grid-4,.grid-3,.grid-2,.split-panel{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr;gap:6px}.page-hero{padding:28px 0 12px}.page-hero-inner,.content-block{padding:24px;border-radius:22px}.footer-grid{grid-template-columns:1fr}.footer-note{flex-direction:column}.site-footer{padding-bottom:120px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:120;display:grid;grid-template-columns:repeat(5,1fr);min-height:64px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid var(--border);backdrop-filter:blur(16px)}.mobile-bottom a{min-height:64px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom a.is-active{color:var(--brand-deep);font-weight:900}.mobile-bottom span{display:block}.related-links a{flex:1 1 auto;justify-content:center}.step{padding-left:62px}.site-footer{margin-top:40px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.btn-primary:hover,.nav-cta:hover{transform:none}}
/* Interaction-size refinements */
@media(min-width:1041px){
  :root{--header-h:130px}
  .brand-toolbar{height:46px}
  .toolbar-links a{min-height:44px}
}
.site-footer a{min-height:44px;display:flex;align-items:center}
.desktop-quick a{min-height:44px}
*::before,*::after{pointer-events:none}
@media(max-width:1500px){.desktop-quick{display:none}}