:root{--bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F5;--purple-soft:#F6F2FF;--gray-soft:#F8F6F7;--ink:#33262D;--body:#51444B;--muted:#7C6C75;--faint:#A09199;--pink:#FF5F9F;--pink-dark:#D94A82;--coral:#FF92AA;--purple:#8973E6;--purple-dark:#6150AD;--line:rgba(255,95,159,.16);--shadow:0 14px 36px rgba(70,42,57,.08);--shadow-strong:0 20px 48px rgba(217,74,130,.15);--radius:24px;--header-h:122px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:140px}
body{margin:0;background:var(--bg);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(137,115,230,.45);outline-offset:3px}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
.shell{width:min(1240px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-60px;z-index:3000;background:#fff;color:var(--ink);padding:10px 16px;border-radius:12px;box-shadow:var(--shadow)}
.skip-link:focus{top:12px}
.site-header{position:fixed;inset:0 0 auto;z-index:1000;box-shadow:0 8px 28px rgba(61,41,51,.06)}
.utility-bar{height:44px;background:#fff;border-bottom:1px solid var(--line)}
.utility-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.utility-brand{display:flex;align-items:center;gap:14px;color:var(--ink)}
.utility-brand span{color:var(--muted);font-size:14px}
.utility-inner nav{display:flex;align-items:center;gap:6px}
.utility-inner nav a{min-height:36px;padding:6px 12px;border-radius:10px;color:var(--muted);display:inline-flex;align-items:center}
.utility-inner nav a:hover,.utility-inner nav a.is-active{background:var(--pink-soft);color:var(--pink-dark)}
.primary-bar{height:78px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.primary-inner{height:100%;display:flex;align-items:center;gap:16px;min-width:0}
.menu-button{min-height:46px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;padding:0 14px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;flex:0 0 auto}
.menu-button:hover{background:var(--pink-soft)}
.site-brand{display:flex;align-items:center;min-width:128px;flex:0 1 auto}
.brand-logo{width:auto;height:40px;object-fit:contain}
.brand-wordmark{font-size:23px;font-weight:800;color:var(--pink-dark);white-space:nowrap;letter-spacing:.02em}
.desktop-nav{display:flex;align-items:center;gap:4px;min-width:0;white-space:nowrap;overflow:hidden;flex:1;justify-content:center}
.desktop-nav a{min-height:44px;padding:10px 13px;border-radius:12px;color:var(--muted);display:inline-flex;align-items:center;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.is-active{background:var(--pink-soft);color:var(--pink-dark)}
.top-cta,.button-primary{min-height:46px;border-radius:14px;padding:0 20px;background:linear-gradient(135deg,#FF92AA 0%,#FF5F9F 52%,#8973E6 100%);color:#fff;font-weight:750;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;box-shadow:0 10px 24px rgba(217,74,130,.18);position:relative;z-index:1}
.button-secondary{min-height:46px;border-radius:14px;padding:0 20px;border:1px solid var(--line);background:#fff;color:var(--pink-dark);font-weight:700;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;position:relative;z-index:1}
.top-cta:hover,.button-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-strong)}
main{padding-top:calc(var(--header-h) + 34px)}
.hero{padding:28px 0 34px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:46px;align-items:center;background:linear-gradient(145deg,#fff 0%,#fff8fb 58%,#f6f2ff 100%);border:1px solid var(--line);border-radius:28px;padding:54px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-grid::before,.hero-grid::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero-grid::before{width:240px;height:240px;background:rgba(255,146,170,.18);right:-90px;top:-90px}
.hero-grid::after{width:190px;height:190px;background:rgba(137,115,230,.13);left:-90px;bottom:-100px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink-dark);font-weight:750;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--pink);border-radius:999px}
h1,h2,h3{color:var(--ink);line-height:1.28;margin-top:0}
h1{font-size:clamp(38px,5.4vw,72px);margin:18px 0 22px;letter-spacing:-.035em}
.hero p{font-size:18px;max-width:720px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{min-height:410px;border-radius:26px;background:linear-gradient(145deg,#FFF0F5,#F6F2FF);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid rgba(137,115,230,.1)}
.hero-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero-placeholder{width:78%;aspect-ratio:4/3;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,255,255,.4));box-shadow:var(--shadow-strong);position:relative}
.hero-placeholder::before,.hero-placeholder::after{content:"";position:absolute;border-radius:22px;background:#fff;box-shadow:var(--shadow)}
.hero-placeholder::before{width:46%;height:62%;left:8%;top:12%}
.hero-placeholder::after{width:32%;height:38%;right:9%;bottom:12%;background:linear-gradient(135deg,#FF92AA,#8973E6)}
.float-notes{position:absolute;inset:auto 18px 18px 18px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;z-index:2}
.float-note{background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.8);border-radius:18px;padding:14px;box-shadow:var(--shadow)}
.float-note strong{display:block;color:var(--ink);margin-bottom:4px}.float-note span{font-size:13px;color:var(--muted);line-height:1.5}
.section{padding:34px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}
.section-head h2{font-size:clamp(28px,3.2vw,44px);margin-bottom:8px}.section-head p{margin:0;color:var(--muted);max-width:720px}
.text-link{color:var(--pink-dark);font-weight:750;white-space:nowrap}
.index-grid{display:grid;grid-template-columns:repeat(7,minmax(140px,1fr));gap:14px;overflow-x:auto;padding-bottom:6px}
.index-card,.content-card,.topic-card,.step-card,.notice-card,.quote-card,.faq-card,.related-panel,.split-card,.page-intro-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.index-card{padding:20px;min-height:178px;display:flex;flex-direction:column}.index-card h3{font-size:18px;margin-bottom:8px}.index-card p{font-size:14px;color:var(--muted);margin:0 0 14px}.index-card a{margin-top:auto;color:var(--pink-dark);font-weight:700}
.timeline{display:grid;gap:18px;position:relative}.timeline::before{content:"";position:absolute;left:19px;top:14px;bottom:14px;width:2px;background:linear-gradient(var(--pink),var(--purple));opacity:.35}
.timeline-item{display:grid;grid-template-columns:40px minmax(0,1fr);gap:18px;position:relative}.timeline-dot{width:16px;height:16px;border-radius:50%;background:var(--surface);border:5px solid var(--pink);margin:18px 0 0 12px;z-index:1}.content-card{padding:24px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px}.content-card h3{margin-bottom:8px}.content-card p{margin:0;color:var(--muted)}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{background:var(--pink-soft);color:var(--pink-dark);padding:5px 10px;border-radius:999px;font-size:13px;font-weight:700}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{padding:26px;min-height:220px;position:relative;overflow:hidden}.topic-card:nth-child(2n){background:var(--purple-soft)}.topic-card h3{font-size:22px}.topic-card p{color:var(--muted);margin-bottom:18px}
.tag-cloud{display:flex;gap:12px;flex-wrap:wrap}.tag-cloud a{padding:12px 18px;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--ink);font-weight:700}.tag-cloud a:nth-child(3n){background:var(--pink-soft)}.tag-cloud a:nth-child(4n){background:var(--purple-soft)}
.split{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.split-card{padding:30px}.split-card h3{font-size:26px}.split-card ul{padding-left:20px;margin:18px 0}.split-card li{margin:8px 0}.split-card.pink{background:linear-gradient(145deg,#fff,#FFF0F5)}.split-card.purple{background:linear-gradient(145deg,#fff,#F6F2FF)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.step-card{padding:22px}.step-card::before{counter-increment:step;content:counter(step);width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--coral),var(--purple));display:grid;place-items:center;color:#fff;font-weight:800;margin-bottom:16px}.step-card h3{font-size:18px;margin-bottom:8px}.step-card p{margin:0;color:var(--muted)}
.notice-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.notice-card{padding:20px}.notice-card h3{font-size:17px;margin-bottom:8px}.notice-card p{font-size:14px;color:var(--muted);margin:0}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quote-card{padding:24px}.quote-card p{margin:0}.quote-card::before{content:"“";display:block;color:var(--pink);font-size:42px;line-height:1}
.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px;box-shadow:0 8px 24px rgba(70,42,57,.05)}.faq-list summary{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;color:var(--ink);font-weight:750;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"＋";color:var(--pink-dark);font-size:22px}.faq-list details[open] summary::after{content:"－"}.faq-list p{margin:0 0 20px;color:var(--muted)}
.brand-story{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:28px;align-items:center}.brand-story .story-box{background:linear-gradient(145deg,#fff,#FFF0F5);border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}.story-visual{min-height:330px;border-radius:28px;background:linear-gradient(135deg,#FF92AA,#8973E6);position:relative;overflow:hidden}.story-visual img{width:100%;height:100%;object-fit:cover;position:absolute}.story-visual::after{content:"糖心Vlog";position:absolute;right:24px;bottom:20px;color:#fff;font-weight:800;font-size:28px;letter-spacing:.05em}
.page-hero{padding:22px 0 18px}.page-intro-card{padding:42px;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.7fr);gap:34px;align-items:center;background:linear-gradient(145deg,#fff,#fff7fb 62%,#f6f2ff)}.page-intro-card h1{font-size:clamp(36px,5vw,62px)}.page-intro-card p{font-size:17px;color:var(--muted);margin:0}.page-visual{min-height:280px;border-radius:24px;background:linear-gradient(135deg,#FFF0F5,#F6F2FF);position:relative;overflow:hidden}.page-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-visual::before{content:"";position:absolute;width:58%;aspect-ratio:1;border-radius:50%;background:linear-gradient(135deg,rgba(255,95,159,.72),rgba(137,115,230,.72));left:20%;top:12%;box-shadow:var(--shadow-strong)}.page-visual::after{content:"";position:absolute;width:36%;height:30%;border-radius:18px;background:#fff;right:10%;bottom:12%;box-shadow:var(--shadow)}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}.article-stack{display:grid;gap:18px}.article-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.article-card h2{font-size:26px}.article-card p{margin:0;color:var(--muted)}.side-panel{position:sticky;top:150px;display:grid;gap:16px}.side-panel .related-panel{padding:22px}.related-panel h2{font-size:20px}.related-panel a{display:flex;align-items:center;justify-content:space-between;min-height:44px;border-top:1px solid var(--line);color:var(--pink-dark);font-weight:700}.related-panel a:first-of-type{border-top:0}
.reminder{background:#30242B;color:#FFEAF2;border-radius:26px;padding:30px}.reminder h2{color:#fff}.reminder p{margin:0;color:#FFEAF2}
.closing-card{background:linear-gradient(135deg,#FFF0F5,#F6F2FF);border:1px solid var(--line);border-radius:24px;padding:28px;text-align:center}.closing-card p{font-size:18px;margin:0;color:var(--ink)}
.site-footer{background:#30242B;color:#FFEAF2;margin-top:48px;padding:56px 0 calc(30px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:38px}.site-footer h2{font-size:18px;color:#fff}.site-footer a{display:block;min-height:36px;color:#FFEAF2;opacity:.9}.site-footer a:hover{opacity:1;text-decoration:underline}.footer-brand p{max-width:420px;color:#f6dce6}.footer-logo{display:inline-flex!important;align-items:center;margin-bottom:16px}.footer-logo .brand-wordmark{color:#fff}.footer-logo-image{max-height:42px}.footer-note{border-top:1px solid rgba(255,255,255,.13);margin-top:34px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;font-size:14px;color:#e9ceda}.footer-note p{margin:0}
.desktop-quick{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:800;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow);display:grid;gap:4px}.desktop-quick a{width:92px;min-height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.desktop-quick a:hover,.desktop-quick a.is-active{background:var(--pink-soft);color:var(--pink-dark);font-weight:700}
.mobile-bottom{display:none}
.drawer-overlay{position:fixed;inset:0;background:rgba(48,36,43,.38);z-index:1390;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s ease}.drawer-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.channel-drawer{position:fixed;inset:0 auto 0 0;width:min(460px,88vw);background:#fff;z-index:1400;transform:translateX(-105%);visibility:hidden;transition:transform .22s ease,visibility .22s ease;box-shadow:30px 0 70px rgba(48,36,43,.16);display:flex;flex-direction:column}.channel-drawer.is-open{transform:translateX(0);visibility:visible}.drawer-head{min-height:82px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink)}.drawer-brand .brand-logo{height:36px}.drawer-brand .brand-wordmark{font-size:20px}.drawer-close{width:46px;height:46px;border:0;border-radius:14px;background:var(--gray-soft);color:var(--ink);font-size:30px;cursor:pointer}.drawer-content{overflow-y:auto;padding:20px 20px 40px}.drawer-content section+section{margin-top:26px}.drawer-content h2{font-size:15px;color:var(--faint);letter-spacing:.08em}.drawer-links{display:grid;gap:8px}.drawer-links a{display:block;padding:14px;border-radius:16px;border:1px solid transparent}.drawer-links a:hover{border-color:var(--line);background:var(--pink-soft)}.drawer-links strong{display:block;color:var(--ink)}.drawer-links span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.menu-open{overflow:hidden}
@media (max-width:1380px){.desktop-quick{display:none}}
@media (max-width:1020px){:root{--header-h:78px}.utility-bar,.desktop-nav{display:none}.primary-bar{height:78px}.primary-inner{justify-content:space-between}.site-brand{min-width:0;justify-content:center;flex:1}.menu-button{min-width:84px}.top-cta{padding:0 16px}.hero-grid,.page-intro-card,.brand-story{grid-template-columns:1fr}.hero-visual{min-height:360px}.topic-grid{grid-template-columns:repeat(2,1fr)}.notice-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.side-panel{position:static;grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.quote-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:700px){.shell{width:min(100% - 32px,1240px)}.site-brand .brand-wordmark{font-size:19px}.menu-button{min-width:50px;padding:0 12px}.menu-button span:last-child{display:none}.top-cta{min-width:76px;padding:0 12px;font-size:14px}.hero{padding-top:10px}.hero-grid{padding:28px 22px;gap:28px;border-radius:24px}.hero p{font-size:16px}.hero-visual{min-height:330px}.float-notes{display:flex;overflow-x:auto}.float-note{min-width:200px}.section{padding:26px 0}.section-head{align-items:start;flex-direction:column}.topic-grid,.split,.quote-grid,.steps,.notice-grid,.footer-grid,.side-panel{grid-template-columns:1fr}.content-card{grid-template-columns:1fr}.page-intro-card{padding:28px 22px}.page-visual{min-height:230px}.article-card{padding:22px}.footer-note{flex-direction:column}.site-footer{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:900;height:66px;background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-strong);display:grid;grid-template-columns:repeat(5,1fr);overflow:hidden}.mobile-bottom a{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--muted);min-height:56px}.mobile-bottom a span:first-child{font-size:17px}.mobile-bottom a.is-active{color:var(--pink-dark);background:var(--pink-soft);font-weight:700}.index-grid{padding-right:16px}.index-card{min-width:190px}.timeline-item{grid-template-columns:30px minmax(0,1fr)}.timeline::before{left:14px}.timeline-dot{margin-left:7px}.drawer-content{padding-bottom:96px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}