:root{
  --bg:#FFF9FC;--surface:#FFFFFF;--pink-soft:#FFF1F6;--purple-soft:#F6F3FF;--gray-soft:#F8F6F7;
  --title:#31262C;--text:#51454C;--muted:#7C6E75;--light:#A2949B;
  --pink:#FF5C98;--berry:#D9467B;--peach:#FF96AD;--purple:#8B74E8;--deep-purple:#6250B0;
  --border:rgba(255,92,152,.15);--shadow:0 14px 38px rgba(70,44,58,.08);--shadow-strong:0 20px 48px rgba(217,70,123,.14);
  --gradient:linear-gradient(135deg,#FF96AD 0%,#FF5C98 50%,#8B74E8 100%);--max:1220px;--header:78px;
}
*{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",sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}img{max-width:100%;height:auto}a,button{touch-action:manipulation}.skip-link{position:fixed;left:18px;top:-80px;z-index:9999;background:var(--title);color:#fff;padding:10px 16px;border-radius:12px}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(139,116,232,.42);outline-offset:3px}
.site-header{position:fixed;z-index:1000;top:0;left:0;right:0;height:var(--header);background:rgba(255,249,252,.94);border-bottom:1px solid var(--border);backdrop-filter:blur(18px)}.nav-shell{max-width:var(--max);height:100%;margin:auto;padding:0 20px;display:grid;grid-template-columns:1fr auto 1fr auto;align-items:center;gap:22px}.desktop-nav{display:flex;align-items:center;gap:8px;min-width:0}.desktop-left{justify-content:flex-end}.desktop-right{justify-content:flex-start}.nav-link{min-height:44px;padding:10px 13px;border-radius:999px;color:var(--muted);font-size:15px;display:inline-flex;align-items:center;white-space:nowrap}.nav-link:hover,.nav-link.is-active{background:var(--pink-soft);color:var(--berry)}.brand,.footer-logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--title);white-space:nowrap}.brand-mark{width:40px;height:40px;border-radius:14px;background:var(--gradient);display:inline-grid;place-items:center;color:white;box-shadow:0 10px 24px rgba(217,70,123,.22)}.brand-text{font-size:20px}.menu-trigger{width:46px;height:46px;border:1px solid var(--border);border-radius:50%;background:#fff;display:grid;place-content:center;gap:4px;cursor:pointer;box-shadow:0 8px 20px rgba(70,44,58,.05)}.menu-trigger span{width:18px;height:2px;border-radius:2px;background:var(--title)}.mobile-actions{display:none}
main{display:block;padding-top:var(--header)}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.section{padding:76px 0}.section-soft{background:var(--pink-soft)}.section-purple{background:var(--purple-soft)}.section-head{max-width:760px;margin-bottom:34px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:2px;background:var(--gradient);border-radius:2px}.section h2,.page-hero h1,.home-hero h1{color:var(--title);line-height:1.2;margin:12px 0 16px}.section h2{font-size:clamp(28px,4vw,42px)}.section-head p,.lead{color:var(--muted);font-size:17px;margin:0}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--berry);font-weight:750}.text-link:after{content:"→"}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{min-height:48px;padding:12px 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 14px 30px rgba(217,70,123,.22)}.btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--border)}
.home-hero{padding:68px 0 42px;position:relative}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,1.35fr) minmax(0,1fr);gap:26px;align-items:center}.hero-note{background:#fff;border:1px solid var(--border);border-radius:26px;padding:26px;box-shadow:var(--shadow)}.hero-note h2{font-size:21px;margin:0 0 9px;color:var(--title)}.hero-note p{margin:0;color:var(--muted)}.hero-center{text-align:center;padding:22px}.hero-center h1{font-size:clamp(38px,5vw,66px);margin:12px auto 18px;max-width:760px}.hero-center .lead{max-width:720px;margin:auto}.hero-center .button-row{justify-content:center}.hero-art{margin-top:38px;min-height:330px;border-radius:34px;overflow:hidden;position:relative;background:linear-gradient(135deg,#ffe8f0 0%,#fff 44%,#eee9ff 100%);border:1px solid var(--border);box-shadow:var(--shadow-strong)}.hero-art:before,.hero-art:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.hero-art:before{width:260px;height:260px;background:rgba(255,92,152,.18);left:8%;top:20%}.hero-art:after{width:340px;height:340px;background:rgba(139,116,232,.17);right:7%;bottom:-34%}.art-window{position:absolute;inset:38px 12% 34px;background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.8);border-radius:28px;display:grid;grid-template-columns:1.1fr .9fr;gap:18px;padding:24px;box-shadow:0 24px 60px rgba(70,44,58,.09)}.art-main{border-radius:22px;background:linear-gradient(150deg,#ffabc0,#ff6fa5 48%,#9b87ed);position:relative;overflow:hidden}.art-main:after{content:"生活正在发生";position:absolute;left:22px;bottom:20px;color:white;font-weight:800;font-size:22px}.art-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}.art-card{border-radius:22px;background:#fff1f6;border:1px solid var(--border);display:flex;align-items:flex-end;padding:18px;color:var(--title);font-weight:800}.art-card:nth-child(2){background:#f4f0ff}
.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.index-card,.content-card,.feedback-card,.topic-card,.service-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:25px;box-shadow:var(--shadow)}.index-card h3,.content-card h3,.topic-card h3,.service-card h3{margin:0 0 10px;color:var(--title);font-size:21px}.index-card p,.content-card p,.feedback-card p,.topic-card p,.service-card p{margin:0 0 16px;color:var(--muted)}.story-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.featured-story{background:#fff;border:1px solid var(--border);border-radius:28px;padding:32px;box-shadow:var(--shadow-strong)}.featured-story h3{font-size:30px;color:var(--title);margin:10px 0 14px}.story-list{display:grid;gap:14px}.story-mini{background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px}.story-mini h3{margin:0 0 8px;color:var(--title)}.tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--purple-soft);color:var(--deep-purple);font-size:13px;font-weight:700;margin-bottom:10px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.visual-card{background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.visual-placeholder{aspect-ratio:16/10;background:linear-gradient(135deg,#ffe7ef,#f7f2ff);position:relative}.visual-placeholder:after{content:"";position:absolute;width:86px;height:86px;border-radius:24px;background:rgba(255,255,255,.68);right:16px;bottom:16px;transform:rotate(14deg)}.visual-card:nth-child(2n) .visual-placeholder{background:linear-gradient(135deg,#eee9ff,#fff7fa)}.visual-card-body{padding:22px}.visual-card h3{margin:0 0 8px;color:var(--title)}.visual-card p{margin:0 0 14px;color:var(--muted)}.interest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.interest-item{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--border)}.interest-item h3{margin:0 0 8px;color:var(--title)}.interest-item p{margin:0;color:var(--muted);font-size:15px}.topic-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.topic-card{padding:22px}.journal-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:stretch}.journal-paper{border-radius:30px;padding:36px;background:repeating-linear-gradient(#fff 0,#fff 36px,#f4eaf0 37px);border:1px solid var(--border);box-shadow:var(--shadow)}.journal-paper h3{font-size:28px;color:var(--title);margin-top:0}.journal-list{display:grid;gap:16px}.app-showcase{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.phone-css{max-width:330px;aspect-ratio:9/18;margin:auto;border:12px solid #30252b;border-radius:48px;background:linear-gradient(180deg,#fff,#fff1f6);padding:22px;box-shadow:0 28px 70px rgba(48,37,43,.2);position:relative}.phone-css:before{content:"";position:absolute;width:86px;height:20px;border-radius:0 0 14px 14px;background:#30252b;top:0;left:50%;transform:translateX(-50%)}.phone-screen-title{margin-top:22px;font-weight:900;color:var(--title);font-size:22px}.phone-chip{height:58px;border-radius:18px;margin-top:14px;background:#fff;border:1px solid var(--border);box-shadow:0 8px 20px rgba(70,44,58,.05)}.principle-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.principle{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--border)}.principle b{display:block;color:var(--title);margin-bottom:8px}.dual-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.dual-card{padding:32px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.dual-card h3{font-size:28px;margin:0 0 14px;color:var(--title)}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:20px;padding:0 22px}.faq-list summary{cursor:pointer;min-height:62px;display:flex;align-items:center;color:var(--title);font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"＋";margin-left:auto;color:var(--berry);font-size:22px}.faq-list details[open] summary:after{content:"−"}.faq-list details p{margin:0 0 20px;color:var(--muted)}
.page-hero{padding:66px 0 44px}.page-hero-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}.page-hero h1{font-size:clamp(38px,5vw,62px)}.page-art{min-height:270px;border-radius:32px;background:linear-gradient(135deg,#ffe8f0,#fff 45%,#eee9ff);border:1px solid var(--border);position:relative;overflow:hidden;box-shadow:var(--shadow)}.page-art:before{content:"";position:absolute;width:180px;height:180px;border-radius:48px;background:var(--gradient);right:14%;top:18%;transform:rotate(18deg);opacity:.82}.page-art:after{content:"糖心Vlog";position:absolute;left:28px;bottom:24px;font-weight:900;color:var(--title);font-size:22px}.article-layout{display:grid;grid-template-columns:1fr 310px;gap:28px;align-items:start}.article-list{display:grid;gap:18px}.article-item{background:#fff;border:1px solid var(--border);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.article-item h2{font-size:26px;margin:0 0 12px;color:var(--title)}.article-item p{margin:0;color:var(--muted)}.side-card{position:sticky;top:calc(var(--header) + 22px);background:var(--purple-soft);border:1px solid rgba(139,116,232,.16);border-radius:26px;padding:26px}.side-card h2{font-size:22px;margin:0 0 14px;color:var(--title)}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.check-list li{position:relative;padding-left:24px;color:var(--muted)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--berry);font-weight:900}.related-links{display:flex;flex-wrap:wrap;gap:12px}.related-links a{padding:10px 16px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--berry);font-weight:750}.service-tip{margin-top:34px;padding:24px;border-left:4px solid var(--pink);background:var(--pink-soft);border-radius:0 20px 20px 0;color:var(--muted)}
.site-footer{background:#30252B;color:#FFEAF2;padding:58px 0 calc(24px + env(safe-area-inset-bottom));position:relative}.footer-inner{width:min(calc(100% - 40px),var(--max));margin:auto;display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:28px}.footer-brand p{color:rgba(255,234,242,.72);max-width:300px}.footer-logo{color:#fff}.footer-group h2{font-size:15px;margin:0 0 14px;color:#fff}.footer-group a{display:block;color:rgba(255,234,242,.72);padding:5px 0}.footer-group a:hover{color:#fff}.footer-note,.copyright{width:min(calc(100% - 40px),var(--max));margin:26px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,234,242,.68);font-size:14px}.copyright{margin-top:10px;padding-top:0;border:0}
.panel-overlay{position:fixed;inset:0;background:rgba(48,37,43,.34);z-index:1090;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease}.panel-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;z-index:1100;top:var(--header);left:0;right:0;max-height:calc(100vh - var(--header));overflow:auto;background:rgba(255,255,255,.98);border-bottom:1px solid var(--border);transform:translateY(-20px);opacity:0;visibility:hidden;pointer-events:none;transition:.25s ease;box-shadow:0 30px 70px rgba(48,37,43,.16)}.channel-panel.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.panel-head{width:min(calc(100% - 40px),var(--max));margin:auto;padding:20px 0 14px;display:flex;align-items:center;justify-content:space-between;color:var(--title)}.panel-close{width:44px;height:44px;border:0;border-radius:50%;background:var(--gray-soft);font-size:28px;line-height:1;cursor:pointer;color:var(--title)}.channel-grid{width:min(calc(100% - 40px),var(--max));margin:auto;padding:0 0 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-column{background:var(--bg);border:1px solid var(--border);border-radius:24px;padding:20px}.channel-column h2{font-size:16px;color:var(--berry);margin:0 0 10px}.channel-column a{display:block;padding:12px 0;border-bottom:1px dashed rgba(217,70,123,.14)}.channel-column a:last-child{border:0}.channel-column strong{display:block;color:var(--title)}.channel-column span{display:block;color:var(--muted);font-size:13px;margin-top:2px}.mobile-drawer{display:none}.mobile-bottom-nav{display:none}.menu-open{overflow:hidden}
@media (max-width:1080px){.topic-grid,.principle-grid{grid-template-columns:repeat(3,1fr)}.interest-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}}
@media (max-width:820px){:root{--header:68px}.container{width:min(calc(100% - 32px),var(--max))}.site-header{height:var(--header)}.nav-shell{grid-template-columns:1fr auto auto;padding:0 16px;gap:10px}.desktop-nav{display:none}.brand{justify-self:start}.brand-mark{width:38px;height:38px;border-radius:13px}.brand-text{font-size:18px}.mobile-actions{display:block}.mobile-experience{min-height:44px;padding:9px 15px;border-radius:999px;background:var(--pink-soft);color:var(--berry);font-weight:800;display:inline-flex;align-items:center}.menu-trigger{width:44px;height:44px}.channel-panel{display:none}.mobile-drawer{display:block;position:fixed;z-index:1110;top:0;bottom:0;right:0;width:min(88vw,390px);background:#fff;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s ease;box-shadow:-24px 0 70px rgba(48,37,43,.18);overflow-y:auto;padding-bottom:30px}.mobile-drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:rgba(255,255,255,.96);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);z-index:2}.drawer-nav{padding:12px 16px 30px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.drawer-nav a{min-height:48px;display:flex;align-items:center;padding:10px 14px;border-radius:14px;background:var(--bg);color:var(--title);font-weight:700}.mobile-bottom-nav{position:fixed;z-index:1005;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));height:62px;border-radius:22px;background:rgba(255,255,255,.96);border:1px solid var(--border);box-shadow:0 18px 44px rgba(70,44,58,.16);display:grid;grid-template-columns:repeat(4,1fr);padding:5px;backdrop-filter:blur(16px)}.mobile-bottom-nav a{min-height:50px;border-radius:17px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom-nav a span{font-size:18px;line-height:1}.mobile-bottom-nav a.is-active{background:var(--pink-soft);color:var(--berry);font-weight:800}body{padding-bottom:84px}.site-footer{padding-bottom:calc(100px + env(safe-area-inset-bottom))}.home-hero{padding-top:42px}.hero-grid{grid-template-columns:1fr}.hero-center{grid-row:1;text-align:left;padding:0}.hero-center .button-row{justify-content:flex-start}.hero-note{padding:22px}.hero-art{min-height:360px}.art-window{inset:28px 20px;grid-template-columns:1fr;grid-template-rows:1.3fr .7fr}.art-side{grid-template-columns:1fr 1fr;grid-template-rows:1fr}.index-grid,.card-grid,.feedback-grid{grid-template-columns:1fr 1fr}.story-layout,.journal-wrap,.app-showcase,.dual-grid,.page-hero-inner,.article-layout{grid-template-columns:1fr}.topic-grid,.principle-grid{grid-template-columns:1fr 1fr}.page-art{min-height:230px}.side-card{position:static}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.section{padding:58px 0}}
@media (max-width:560px){.index-grid,.card-grid,.feedback-grid,.interest-grid,.topic-grid,.principle-grid,.footer-inner{grid-template-columns:1fr}.section{padding:48px 0}.page-hero{padding:48px 0 30px}.home-hero h1,.page-hero h1{font-size:38px}.hero-art{min-height:330px}.art-window{padding:14px;gap:12px}.art-main:after{font-size:18px}.drawer-nav{grid-template-columns:1fr}.button-row{display:grid}.btn{width:100%}.article-item{padding:23px}.footer-group{border-top:1px solid rgba(255,255,255,.1);padding-top:18px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}