*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF8FB;color:#51444C;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.channel-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}button,input,textarea{font:inherit}button{color:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:200;background:#fff;padding:10px 14px;border-radius:12px;box-shadow:0 14px 36px rgba(76,48,66,.08)}.skip-link:focus{top:12px}.shell{width:min(1200px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:80}.notice-bar{background:#FFF0F6;border-bottom:1px solid rgba(255,93,158,.15);font-size:13px;color:#7C6D76}.notice-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}.notice-inner p{margin:0}.notice-links{display:flex;gap:18px}.notice-links a:hover{color:#D94C83}.main-nav{position:relative;z-index:80;background:rgba(255,248,251,.96);border-bottom:1px solid rgba(255,93,158,.15);backdrop-filter:blur(12px)}.nav-inner{min-height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px}.brand{display:flex;align-items:center;min-width:max-content}.brand img{display:block;max-width:132px;height:auto}.brand-text{font-weight:800;font-size:22px;letter-spacing:.02em;color:#32262D}.desktop-main-links{display:flex;justify-content:center;align-items:center;gap:10px;min-width:0;white-space:nowrap}.nav-link{padding:9px 14px;border-radius:999px;color:#62535C;font-weight:650;font-size:15px}.nav-link:hover,.nav-link.is-active{background:#FFF0F6;color:#D94C83}.nav-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.button,.channel-toggle,.panel-close{min-height:44px;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;font-weight:750;cursor:pointer;white-space:nowrap}.button{color:#fff;background:linear-gradient(135deg,#FF8EAC 0%,#FF5D9E 52%,#8C76E8 100%);box-shadow:0 12px 26px rgba(217,76,131,.18)}.button:hover{transform:translateY(-1px);box-shadow:0 18px 46px rgba(217,76,131,.15)}.button-secondary,.channel-toggle,.panel-close{background:#fff;color:#5B4B54;border:1px solid rgba(255,93,158,.18);box-shadow:0 8px 22px rgba(76,48,66,.05)}.button-small{min-height:42px;padding:0 17px;font-size:14px}.text-link{display:inline-flex;align-items:center;gap:6px;color:#D94C83;font-weight:750}.text-link::after{content:"→"}.text-link:hover{color:#6753B5}.mobile-nav-left,.mobile-experience{display:none}.section{padding:76px 0}.section-tight{padding:52px 0}.section-soft{background:#FFF0F6}.section-lilac{background:#F7F3FF}.section-muted{background:#F8F4F6}.section-header{max-width:760px;margin-bottom:30px}.section-header.center{margin-left:auto;margin-right:auto;text-align:center}.eyebrow{display:inline-block;margin-bottom:8px;color:#D94C83;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.section h2,.page-hero h1,.hero h1{color:#32262D;line-height:1.18;margin:0 0 14px}.section h2{font-size:clamp(28px,4vw,42px)}.section-header p,.lead{font-size:17px;color:#6F6069;margin:0}.hero{padding:72px 0 58px;position:relative;overflow:hidden}.hero::before,.hero::after,.page-hero::before{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px)}.hero::before{width:320px;height:320px;background:rgba(255,142,172,.16);right:-120px;top:-80px}.hero::after{width:220px;height:220px;background:rgba(140,118,232,.12);left:-80px;bottom:-60px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .75fr .8fr;gap:28px;align-items:center}.hero-copy h1{font-size:clamp(42px,6vw,74px);letter-spacing:-.045em}.hero-brand{font-size:20px;font-weight:850;color:#D94C83;margin-bottom:10px}.hero-copy p{font-size:17px;margin:0 0 26px;color:#62545C}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.phone-visual{position:relative;max-width:315px;margin:auto;aspect-ratio:9/17.5;background:linear-gradient(160deg,#30242B,#51444C);border-radius:42px;padding:10px;box-shadow:0 28px 70px rgba(76,48,66,.2)}.phone-visual::before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);width:38%;height:22px;border-radius:999px;background:#30242B;z-index:2}.phone-screen{height:100%;border-radius:34px;overflow:hidden;background:linear-gradient(180deg,#FFF0F6 0%,#fff 40%,#F7F3FF 100%);padding:54px 18px 18px;display:flex;flex-direction:column;gap:12px}.phone-chip{height:10px;width:42%;background:#FF8EAC;border-radius:999px;opacity:.7}.phone-card{border-radius:22px;background:#fff;padding:14px;box-shadow:0 10px 24px rgba(76,48,66,.08)}.phone-card.large{min-height:150px;background:linear-gradient(135deg,#FFE4EF,#F1EBFF);display:flex;align-items:flex-end}.phone-card strong{color:#32262D}.phone-lines span{display:block;height:8px;background:#F1E8ED;border-radius:999px;margin:8px 0}.phone-lines span:nth-child(2){width:78%}.hero-side{display:grid;gap:18px}.mini-card,.card,.feature-card,.faq-card,.quote-card,.content-card,.info-card{background:#fff;border:1px solid rgba(255,93,158,.12);border-radius:24px;box-shadow:0 14px 36px rgba(76,48,66,.08)}.mini-card{padding:24px}.mini-card h2{font-size:20px;margin-bottom:8px}.mini-card p{margin:0;color:#70616A;font-size:15px}.topic-strip{display:flex;gap:14px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:thin}.topic-pill{flex:1 0 132px;min-width:132px;padding:18px 16px;background:#fff;border:1px solid rgba(255,93,158,.13);border-radius:20px;box-shadow:0 10px 24px rgba(76,48,66,.05)}.topic-pill strong{display:block;color:#32262D;margin-bottom:4px}.topic-pill span{display:block;color:#7C6D76;font-size:13px;line-height:1.5;min-height:40px}.topic-pill a{display:inline-block;margin-top:8px;color:#D94C83;font-size:13px;font-weight:750}.magazine-grid{display:grid;grid-template-columns:1.3fr repeat(2,1fr);grid-auto-rows:1fr;gap:18px}.story-card{position:relative;background:#fff;border-radius:24px;border:1px solid rgba(255,93,158,.12);padding:22px;min-height:220px;overflow:hidden;box-shadow:0 14px 36px rgba(76,48,66,.06)}.story-card.main{grid-row:span 2;min-height:460px;background:linear-gradient(150deg,#FFF0F6,#fff 56%,#F7F3FF)}.story-card::after{content:"";position:absolute;width:140px;height:140px;border-radius:50%;right:-40px;bottom:-50px;background:rgba(255,142,172,.12);pointer-events:none}.story-card h3{margin:0 0 10px;color:#32262D;font-size:22px}.story-card p{margin:0 0 14px;color:#6D5E67}.story-card .tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.tag{font-size:12px;color:#8B6578;background:#FFF0F6;border-radius:999px;padding:4px 9px}.circle-grid,.feedback-grid,.service-grid,.faq-grid,.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.feature-card,.quote-card,.content-card,.info-card{padding:24px}.card h3,.feature-card h3,.content-card h3,.info-card h3{margin:0 0 10px;color:#32262D;font-size:20px}.card p,.feature-card p,.content-card p,.info-card p{margin:0 0 14px}.card ul,.info-card ul{padding-left:20px;margin:12px 0}.card li,.info-card li{margin:6px 0}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}.timeline::before{content:"";position:absolute;left:8%;right:8%;top:28px;height:2px;background:linear-gradient(90deg,#FF8EAC,#8C76E8);opacity:.35}.timeline-item{position:relative;padding-top:52px}.timeline-dot{position:absolute;top:16px;left:18px;width:24px;height:24px;border-radius:50%;background:#fff;border:6px solid #FF8EAC;box-shadow:0 0 0 6px #FFF8FB}.timeline-item article{height:100%;background:#fff;border-radius:22px;padding:22px;border:1px solid rgba(255,93,158,.12)}.timeline-item h3{margin:0 0 10px;color:#32262D}.discussion-list{display:grid;gap:14px}.discussion{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:20px;background:#fff;border-radius:22px;padding:20px 22px;border:1px solid rgba(255,93,158,.12)}.discussion-num{width:48px;height:48px;border-radius:16px;background:#FFF0F6;color:#D94C83;display:grid;place-items:center;font-weight:850}.discussion h3{margin:0 0 5px;color:#32262D}.discussion p{margin:0;color:#6D5E67}.diary-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.diary-copy{background:#fff;border-radius:26px;padding:30px;border:1px solid rgba(255,93,158,.12)}.diary-prompts{display:grid;gap:14px}.diary-prompt{padding:22px;border-radius:22px;background:#FFF0F6}.diary-prompt:nth-child(2){background:#F7F3FF}.diary-prompt:nth-child(3){background:#F8F4F6}.app-showcase{display:grid;grid-template-columns:1fr .78fr;gap:34px;align-items:center}.app-panel{background:#fff;border-radius:30px;padding:32px;box-shadow:0 18px 46px rgba(217,76,131,.1)}.app-features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0}.app-feature{padding:18px;border-radius:18px;background:#FFF8FB}.app-feature strong{display:block;color:#32262D;margin-bottom:6px}.advice-grid,.security-split{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.advice-item{background:#fff;border-radius:22px;padding:24px;border:1px solid rgba(255,93,158,.12)}.advice-item h3{margin:0 0 10px;color:#32262D}.security-card{background:#fff;border-radius:28px;padding:30px;border:1px solid rgba(255,93,158,.12)}.security-card h3{font-size:28px;color:#32262D;margin:0 0 10px}.security-card ul{padding-left:20px}.security-card .sensitive{margin-top:18px;padding:16px;border-radius:16px;background:#FFF0F6;font-size:14px}.quote-card p{margin:0;color:#62545C}.quote-card::before{content:"“";display:block;font-size:40px;color:#FF8EAC;line-height:1}.faq-list{display:grid;gap:12px}.faq-list details,.faq-card{background:#fff;border:1px solid rgba(255,93,158,.12);border-radius:20px;padding:0 20px}.faq-list summary{cursor:pointer;padding:18px 0;color:#32262D;font-weight:800}.faq-list details p{margin:0;padding:0 0 20px;color:#665760}.brand-story{display:grid;grid-template-columns:.75fr 1.25fr;gap:26px;align-items:stretch}.brand-mark{min-height:300px;border-radius:28px;background:linear-gradient(145deg,#FFF0F6,#F7F3FF);display:grid;place-items:center;position:relative;overflow:hidden}.brand-mark::before{content:"糖心";font-size:58px;font-weight:900;color:rgba(217,76,131,.16)}.brand-mark::after{content:"vlog";position:absolute;font-size:94px;font-weight:900;color:rgba(140,118,232,.09);transform:rotate(-12deg)}.brand-story article{background:#fff;border-radius:28px;padding:30px;border:1px solid rgba(255,93,158,.12)}.brand-story article p{margin-top:0}.page-hero{position:relative;padding:68px 0 44px;overflow:hidden}.page-hero::before{width:300px;height:300px;right:-90px;top:-120px;background:rgba(255,142,172,.14)}.page-hero-inner{position:relative;z-index:1;max-width:820px}.breadcrumbs{font-size:13px;color:#8C7C85;margin-bottom:16px}.breadcrumbs a{color:#D94C83}.page-hero h1{font-size:clamp(38px,6vw,62px)}.page-hero .lead{max-width:760px}.page-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}.content-stack{display:grid;gap:18px}.content-card p:last-child,.info-card p:last-child{margin-bottom:0}.content-card h2{font-size:28px}.sidebar{display:grid;gap:16px;position:sticky;top:92px}.sidebar .info-card{padding:20px}.link-list{display:grid;gap:8px}.link-list a{padding:10px 12px;border-radius:12px;background:#FFF8FB;color:#665760}.link-list a:hover{background:#FFF0F6;color:#D94C83}.numbered-steps{counter-reset:step;display:grid;gap:16px}.step-card{counter-increment:step;display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid rgba(255,93,158,.12);border-radius:22px;padding:22px}.step-card::before{content:counter(step);width:48px;height:48px;border-radius:16px;background:#FFF0F6;color:#D94C83;display:grid;place-items:center;font-weight:900}.step-card h2,.step-card h3{margin:0 0 8px;color:#32262D}.step-card p{margin:0}.notice-box{padding:22px 24px;border-radius:22px;background:#F7F3FF;border:1px solid rgba(140,118,232,.12)}.notice-box strong{color:#6753B5}.notice-box p{margin:6px 0 0}.service-note{margin-top:26px;padding:24px;border-radius:24px;background:linear-gradient(135deg,#FFF0F6,#F7F3FF);display:flex;align-items:center;justify-content:space-between;gap:18px}.service-note h2{font-size:24px;margin:0 0 6px}.service-note p{margin:0}.compact-list{display:grid;gap:12px}.compact-list article{padding:18px 20px;border-radius:18px;background:#fff;border:1px solid rgba(255,93,158,.12)}.compact-list h3{margin:0 0 6px;color:#32262D}.compact-list p{margin:0}.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.compare-card{background:#fff;border-radius:22px;padding:24px;border:1px solid rgba(255,93,158,.12)}.compare-card h2{font-size:26px}.contact-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.contact-flow article{background:#fff;border-radius:20px;padding:20px;border:1px solid rgba(255,93,158,.12)}.contact-flow strong{display:block;color:#D94C83;margin-bottom:8px}.policy-list{display:grid;gap:16px}.policy-list article{background:#fff;border-radius:22px;padding:24px;border-left:5px solid #FF8EAC;box-shadow:0 10px 26px rgba(76,48,66,.05)}.policy-list article:nth-child(even){border-left-color:#8C76E8}.policy-list h2{font-size:25px}.desktop-channel-panel{position:fixed;left:0;right:0;top:106px;z-index:110;background:rgba(255,248,251,.99);border-bottom:1px solid rgba(255,93,158,.15);box-shadow:0 18px 46px rgba(76,48,66,.12);transform:translateY(-16px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,transform .2s ease,visibility .2s}.desktop-channel-panel.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.panel-wrap{padding:26px 0 30px;max-height:calc(100vh - 126px);overflow:auto}.panel-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-heading h2{margin:0;color:#32262D}.channel-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-groups section{background:#fff;border:1px solid rgba(255,93,158,.12);border-radius:22px;padding:18px}.channel-groups h3{margin:0 0 10px;color:#32262D;font-size:17px}.channel-groups a{display:block;padding:10px;border-radius:14px}.channel-groups a:hover{background:#FFF0F6}.channel-groups strong,.channel-groups span{display:block}.channel-groups span{font-size:12px;color:#897A83;margin-top:2px;line-height:1.5}.channel-overlay{position:fixed;inset:0;z-index:100;background:rgba(48,36,43,.24);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s}.channel-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.mobile-channel-panel{display:none}.mobile-bottom-nav{display:none}:focus-visible{outline:3px solid rgba(103,83,181,.45);outline-offset:3px}.mt-18{margin-top:18px}.mt-22{margin-top:22px}.site-footer{background:#30242B;color:#FFEAF2;padding:58px 0 110px}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:28px}.footer-grid h2,.footer-grid h3{color:#fff;margin-top:0}.footer-grid h2{font-size:24px}.footer-grid h3{font-size:15px}.footer-brand p{max-width:330px;color:#E6CFDA}.footer-brand img{display:block;margin-bottom:14px;filter:brightness(1.15)}.footer-grid nav{display:flex;flex-direction:column;gap:8px}.footer-grid nav a{font-size:14px;color:#EAD6DF}.footer-grid nav a:hover{color:#fff}.footer-note{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:28px;color:#CDB8C2;font-size:13px}.footer-note p{margin:0;max-width:820px}
@media(max-width:1000px){.nav-inner{gap:14px}.desktop-main-links{gap:2px}.nav-link{padding:9px 10px}.nav-actions .button{display:none}.hero-grid{grid-template-columns:1fr .8fr}.hero-side{grid-column:1/-1;grid-template-columns:repeat(2,1fr)}.magazine-grid{grid-template-columns:1.2fr 1fr}.story-card.main{grid-row:span 2}.circle-grid,.feedback-grid,.service-grid,.faq-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:1fr 1fr}.content-layout{grid-template-columns:1fr}.sidebar{position:static;grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.channel-groups{grid-template-columns:repeat(2,1fr)}.contact-flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){html{scroll-behavior:auto}.shell{width:min(100% - 32px,1200px)}.notice-inner{min-height:32px}.notice-links a:first-child{display:none}.main-nav{top:0}.nav-inner{min-height:62px;grid-template-columns:1fr auto 1fr;gap:8px}.desktop-main-links,.nav-actions{display:none}.mobile-nav-left,.mobile-experience{display:flex}.mobile-nav-left{justify-content:flex-start}.mobile-experience{justify-self:end;min-height:42px;padding:0 16px}.mobile-channel-toggle{background:#fff;padding:0 12px;min-height:42px;font-size:13px}.brand{justify-self:center}.brand-text{font-size:19px}.hero{padding:46px 0 38px}.hero-grid{grid-template-columns:1fr}.hero-copy h1{font-size:46px}.hero-side{grid-template-columns:1fr}.phone-visual{width:min(78vw,300px)}.section{padding:54px 0}.section-tight{padding:42px 0}.section-header{margin-bottom:24px}.section h2{font-size:32px}.magazine-grid{grid-template-columns:1fr}.story-card.main{grid-row:auto;min-height:340px}.circle-grid,.feedback-grid,.service-grid,.faq-grid,.topic-grid,.timeline,.advice-grid,.security-split,.app-features,.compare-grid{grid-template-columns:1fr}.timeline::before{display:none}.timeline-item{padding-top:0}.timeline-dot{display:none}.discussion{grid-template-columns:48px 1fr}.discussion .text-link{grid-column:2}.diary-wrap,.app-showcase,.brand-story{grid-template-columns:1fr}.brand-mark{min-height:220px}.sidebar{grid-template-columns:1fr}.contact-flow{grid-template-columns:1fr}.service-note{align-items:flex-start;flex-direction:column}.page-hero{padding:48px 0 34px}.page-hero h1{font-size:42px}.step-card{grid-template-columns:44px 1fr;padding:18px}.step-card::before{width:42px;height:42px}.desktop-channel-panel{display:none!important}.mobile-channel-panel{display:block;position:fixed;left:0;right:0;bottom:0;z-index:120;background:#FFF8FB;border-radius:28px 28px 0 0;box-shadow:0 -18px 50px rgba(76,48,66,.18);max-height:85vh;transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}.mobile-channel-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-handle{width:48px;height:5px;border-radius:999px;background:#D8C9D0;margin:10px auto 2px}.mobile-sheet-heading{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid rgba(255,93,158,.12)}.mobile-sheet-heading>div{display:flex;align-items:center;gap:10px}.mobile-sheet-heading img{max-width:112px;height:auto}.mobile-sheet-heading span{font-size:13px;color:#7C6D76}.mobile-channel-list{padding:10px 16px calc(18px + env(safe-area-inset-bottom));overflow:auto;max-height:calc(85vh - 76px);display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.mobile-channel-list a{min-height:48px;display:flex;align-items:center;padding:10px 14px;border-radius:14px;background:#fff;border:1px solid rgba(255,93,158,.1);font-weight:700}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,1fr);padding:7px 8px calc(7px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid rgba(255,93,158,.16);box-shadow:0 -12px 28px rgba(76,48,66,.08)}.mobile-bottom-nav a{min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:14px;color:#7C6D76;font-size:11px}.mobile-bottom-nav a span{font-size:17px;line-height:1}.mobile-bottom-nav a strong{font-weight:750}.mobile-bottom-nav a.is-active{background:#FFF0F6;color:#D94C83}.site-footer{padding-bottom:116px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.footer-note{flex-direction:column}.channel-overlay{z-index:105}.topic-strip{margin-right:-16px;padding-right:16px}.notice-bar{white-space:nowrap}.notice-inner{gap:8px}.notice-links{gap:8px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.mobile-channel-list{grid-template-columns:1fr}.hero-copy h1{font-size:40px}.discussion{padding:18px 16px}.mobile-bottom-nav a{font-size:10px}.button,.channel-toggle,.panel-close{min-height:44px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.button:hover{transform:none}}
