:root{
--page:#FFF8FB;--surface:#FFFFFF;--pink:#FFF0F6;--purple-soft:#F7F3FF;--gray:#F8F4F6;
--text:#32262D;--body:#51444C;--muted:#7C6D76;--subtle:#A09199;--brand:#FF5D9E;--berry:#D94C83;
--coral:#FF8EAC;--purple:#8C76E8;--deep-purple:#6753B5;--border:rgba(255,93,158,.15);
--shadow:0 14px 36px rgba(76,48,66,.08);--shadow-strong:0 18px 46px rgba(217,76,131,.15);
--footer:#30242B;--footer-text:#FFEAF2;--radius:22px;--max:1200px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
a:hover{color:var(--berry)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.42);outline-offset:3px}
button{font:inherit;color:inherit}
.skip-link{position:fixed;left:16px;top:-80px;z-index:200;padding:10px 16px;border-radius:12px;background:#fff;box-shadow:var(--shadow)}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100}
.notice-bar{background:linear-gradient(90deg,#FFF0F6,#F7F3FF);border-bottom:1px solid var(--border)}
.notice-inner{max-width:var(--max);margin:auto;min-height:34px;padding:5px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--muted);font-size:13px}
.notice-links{display:flex;gap:18px;white-space:nowrap}
.main-nav{background:rgba(255,255,255,.95);border-bottom:1px solid var(--border);box-shadow:0 8px 22px rgba(76,48,66,.05);backdrop-filter:blur(12px)}
.nav-inner{max-width:var(--max);margin:auto;min-height:70px;padding:10px 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.brand,.footer-brand-name{display:inline-flex;align-items:center;gap:9px;font-weight:800;color:var(--text);white-space:nowrap}
.brand-mark{width:32px;height:32px;display:inline-grid;place-items:center;border-radius:11px 11px 15px 15px;background:linear-gradient(135deg,var(--coral),var(--brand) 52%,var(--purple));color:#fff;box-shadow:0 8px 20px rgba(217,76,131,.2);font-size:15px}
.desktop-main-links{display:flex;justify-content:center;align-items:center;gap:8px;white-space:nowrap}
.desktop-main-links a{padding:10px 13px;border-radius:12px;color:var(--muted);font-weight:650}
.desktop-main-links a.is-active{color:var(--berry);background:var(--pink)}
.nav-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;white-space:nowrap}
.button,.channel-button,.panel-close{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:10px 18px;border-radius:999px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .18s ease,box-shadow .18s ease}
.button:hover,.channel-button:hover,.panel-close:hover{transform:translateY(-1px)}
.button-primary{color:#fff;background:linear-gradient(135deg,#FF8EAC 0%,#FF5D9E 52%,#8C76E8 100%);box-shadow:0 10px 24px rgba(217,76,131,.18);font-weight:760}
.button-primary:hover{color:#fff;box-shadow:var(--shadow-strong)}
.button-secondary{background:#fff;border-color:var(--border);color:var(--berry);font-weight:700}
.channel-button,.panel-close{background:#fff;border-color:var(--border);color:var(--text);font-weight:700}
.mobile-channel-button,.mobile-experience{display:none}
main{min-height:60vh}
.section{padding:76px 24px}
.section.compact{padding-top:48px;padding-bottom:48px}
.alt-pink{background:var(--pink)}.alt-purple{background:var(--purple-soft)}.alt-gray{background:var(--gray)}
.container{max-width:var(--max);margin:auto}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.section-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.12em}
.section-kicker:before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--brand),var(--purple));border-radius:999px}
h1,h2,h3{color:var(--text);line-height:1.25;margin-top:0}
h1{font-size:clamp(36px,6vw,70px);letter-spacing:-.04em;margin-bottom:22px}
h2{font-size:clamp(26px,3.5vw,40px);letter-spacing:-.02em;margin-bottom:14px}
h3{font-size:20px;margin-bottom:10px}
p{margin-top:0}
.lead{font-size:18px;color:var(--muted);max-width:760px}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--berry);font-weight:750}
.text-link:after{content:"→"}
.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.hero{position:relative;overflow:hidden;padding:74px 24px 60px;background:linear-gradient(145deg,#FFF8FB 0%,#FFF0F6 48%,#F7F3FF 100%)}
.hero:before,.hero:after,.story-card.main-story:before{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero:before{width:290px;height:290px;right:-80px;top:-70px;background:rgba(255,142,172,.22)}
.hero:after{width:240px;height:240px;left:-100px;bottom:-130px;background:rgba(140,118,232,.14)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.14fr) minmax(280px,.78fr) minmax(250px,.72fr);gap:30px;align-items:center}
.hero-brand{color:var(--berry);font-weight:850;letter-spacing:.12em;margin-bottom:12px}
.hero-copy p{max-width:650px;font-size:17px;color:var(--muted)}
.phone-stage{min-height:520px;display:grid;place-items:center;position:relative}
.phone-stage:before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.9),rgba(255,93,158,.14) 55%,rgba(140,118,232,.18));pointer-events:none}
.phone-mock{position:relative;width:min(280px,88%);aspect-ratio:9/18.5;padding:14px;border-radius:44px;background:#493941;box-shadow:0 34px 70px rgba(69,45,59,.22);transform:rotate(-3deg)}
.phone-screen{height:100%;border-radius:33px;overflow:hidden;background:linear-gradient(180deg,#fff,#FFF0F6 52%,#F7F3FF);padding:18px}
.phone-notch{width:92px;height:19px;margin:-6px auto 18px;border-radius:0 0 13px 13px;background:#493941}
.mini-story{height:118px;border-radius:20px;background:linear-gradient(145deg,rgba(255,93,158,.32),rgba(140,118,232,.2));margin-bottom:14px;position:relative}
.mini-story:after{content:"记录 · 兴趣 · 生活";position:absolute;left:14px;bottom:12px;color:var(--text);font-size:13px;font-weight:800}
.mini-lines{display:grid;gap:10px}.mini-lines span{height:11px;border-radius:999px;background:rgba(217,76,131,.12)}.mini-lines span:nth-child(2){width:72%}.mini-lines span:nth-child(3){width:84%}
.hero-side{display:grid;gap:18px}
.soft-card,.card,.story-card,.feedback-card,details,.prose-section{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius)}
.soft-card{padding:24px}.soft-card:nth-child(2){background:linear-gradient(150deg,#fff,#F7F3FF)}
.card-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:15px;background:var(--pink);color:var(--berry);font-weight:900;margin-bottom:18px}
.topic-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(180px,1fr);gap:14px;overflow-x:auto;padding:4px 2px 18px;scroll-snap-type:x proximity}
.topic-chip{scroll-snap-align:start;padding:18px;min-height:148px;border-radius:18px;background:#fff;border:1px solid var(--border)}
.topic-chip h3{font-size:17px}.topic-chip p{color:var(--muted);font-size:14px;margin-bottom:10px}
.magazine{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-template-rows:auto auto;gap:18px}
.story-card{position:relative;min-height:230px;padding:24px;overflow:hidden}
.story-card.main-story{grid-row:span 2;min-height:510px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(160deg,#fff,#FFF0F6 47%,#F7F3FF)}
.story-card.main-story:before{width:250px;height:250px;right:-50px;top:-40px;background:rgba(255,93,158,.12)}
.story-card:nth-child(2),.story-card:nth-child(5){background:linear-gradient(150deg,#fff,#FFF0F6)}.story-card:nth-child(3),.story-card:nth-child(4){background:linear-gradient(150deg,#fff,#F7F3FF)}
.story-type{display:inline-flex;width:max-content;padding:5px 10px;border-radius:999px;background:rgba(255,93,158,.1);color:var(--berry);font-size:12px;font-weight:800;margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 16px}.tags span{padding:4px 9px;border-radius:999px;background:var(--gray);color:var(--muted);font-size:12px}
.grid-2,.grid-3,.grid-4,.grid-6{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-6{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{padding:24px}.card p{color:var(--muted)}
.timeline{position:relative;display:grid;gap:0}.timeline:before{content:"";position:absolute;left:20px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--brand),var(--purple));opacity:.25;pointer-events:none}
.timeline-item{position:relative;display:grid;grid-template-columns:42px 1fr;gap:18px;padding:18px 0}.timeline-dot{width:16px;height:16px;margin:8px 0 0 13px;border-radius:50%;background:#fff;border:4px solid var(--brand);box-shadow:0 0 0 5px var(--pink);z-index:1}
.timeline-content{padding:20px 22px;border-radius:20px;background:#fff;border:1px solid var(--border)}
.topic-list{display:grid;gap:14px}.topic-row{display:grid;grid-template-columns:minmax(180px,.45fr) 1fr auto;align-items:center;gap:20px;padding:20px 22px;border-radius:18px;background:#fff;border:1px solid var(--border)}.topic-row p{margin:0;color:var(--muted)}
.diary-wrap,.app-feature,.split-panel,.brand-panel{position:relative;overflow:hidden;border-radius:28px;border:1px solid var(--border);box-shadow:var(--shadow)}
.diary-wrap{padding:36px;background:linear-gradient(135deg,#fff,#FFF0F6 60%,#F7F3FF)}.diary-directions{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:24px}.diary-directions article{padding:18px;border-radius:18px;background:rgba(255,255,255,.82);border:1px solid var(--border)}
.app-feature{display:grid;grid-template-columns:1.12fr .88fr;background:linear-gradient(145deg,#FFF0F6,#fff 55%,#F7F3FF)}.app-copy{padding:42px}.app-visual{min-height:430px;display:grid;place-items:center;padding:30px}
.compact-phone{width:230px;aspect-ratio:9/17.5;border-radius:38px;padding:12px;background:#493941;transform:rotate(4deg);box-shadow:0 28px 58px rgba(69,45,59,.18)}.compact-phone>div{height:100%;border-radius:29px;background:linear-gradient(180deg,#fff,#FFF0F6 55%,#F7F3FF);padding:26px 16px}.compact-phone span{display:block;height:56px;border-radius:17px;margin-bottom:12px;background:rgba(255,93,158,.12)}.compact-phone span:nth-child(2){background:rgba(140,118,232,.12)}.compact-phone span:nth-child(3){height:120px;background:linear-gradient(145deg,rgba(255,142,172,.22),rgba(140,118,232,.14))}
.service-mini{margin-top:22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.service-mini article{padding:16px;border-radius:17px;background:rgba(255,255,255,.78)}.service-mini h3{font-size:16px}.service-mini p{font-size:13px;margin:0}
.split-panel{display:grid;grid-template-columns:1fr 1fr;background:#fff}.split-panel article{padding:34px}.split-panel article+article{border-left:1px solid var(--border);background:var(--purple-soft)}
.feedback-card{padding:22px}.feedback-card strong{display:block;margin-bottom:8px;color:var(--text)}.feedback-card p{margin:0;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}details{padding:0 20px}summary{cursor:pointer;padding:18px 0;color:var(--text);font-weight:760}details p{padding-bottom:20px;margin:0;color:var(--muted)}
.brand-panel{padding:40px;background:linear-gradient(135deg,#fff,#F7F3FF 58%,#FFF0F6)}
.site-footer{padding:54px 24px calc(26px + env(safe-area-inset-bottom));background:var(--footer);color:var(--footer-text)}
.footer-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}.footer-brand p{color:rgba(255,234,242,.72);max-width:320px}.footer-brand-name{color:#fff;margin-bottom:14px}
.footer-group h2{font-size:15px;color:#fff;margin-bottom:14px}.footer-group a{display:block;width:max-content;margin:8px 0;color:rgba(255,234,242,.76);font-size:14px}.footer-group a:hover{color:#fff}
.footer-note,.copyright{max-width:var(--max);margin-left:auto;margin-right:auto;color:rgba(255,234,242,.68);font-size:13px}.footer-note{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,234,242,.12)}.copyright{margin-top:10px}
.desktop-channel-panel{position:fixed;z-index:90;left:0;right:0;top:104px;visibility:hidden;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s}
.desktop-channel-panel.is-open{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto}
.channel-panel-inner{max-width:var(--max);margin:auto;padding:24px;border:1px solid var(--border);border-radius:0 0 26px 26px;background:rgba(255,255,255,.98);box-shadow:var(--shadow-strong)}
.channel-panel-head,.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.channel-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-groups h2{font-size:14px;color:var(--berry);margin:0 0 8px}.channel-groups a{display:block;padding:10px 12px;border-radius:14px}.channel-groups a:hover,.channel-groups a.is-active{background:var(--pink)}.channel-groups strong{display:block;color:var(--text);font-size:14px}.channel-groups span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}
.mobile-channel-overlay,.mobile-channel-sheet,.mobile-bottom-nav{display:none}
.page-hero{padding:62px 24px 38px;background:linear-gradient(145deg,#FFF8FB,#FFF0F6 58%,#F7F3FF)}.page-hero-inner{max-width:900px;margin:auto;text-align:center}.page-hero h1{font-size:clamp(34px,5vw,56px)}.page-hero p{max-width:780px;margin-left:auto;margin-right:auto;color:var(--muted);font-size:17px}
.page-body{padding:44px 24px 76px}.page-container{max-width:1040px;margin:auto}.content-index{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.content-index a{padding:8px 13px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--muted);font-size:14px}
.prose-section{margin:22px 0;padding:28px}.prose-section.soft{background:linear-gradient(145deg,#fff,#FFF0F6)}.prose-section.purple{background:linear-gradient(145deg,#fff,#F7F3FF)}.prose-section h2{font-size:26px}.prose-section h3{font-size:18px}
.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start}.step:before{content:counter(step);width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--coral),var(--brand),var(--purple));color:#fff;font-weight:800}
.notice-box{padding:24px;border-radius:22px;background:var(--pink);border:1px solid var(--border);margin:22px 0}.notice-box.purple{background:var(--purple-soft)}.notice-box h2{font-size:23px}
.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{padding:10px 14px;border-radius:12px;background:#fff;border:1px solid var(--border);color:var(--berry);font-weight:700}.end-service{margin-top:28px;padding:22px 24px;border-radius:20px;background:var(--gray);color:var(--muted)}.faq-stack{display:grid;gap:12px}
@media(max-width:1040px){.desktop-main-links{gap:2px}.desktop-main-links a{padding-left:8px;padding-right:8px}.nav-inner{gap:14px}.hero-grid{grid-template-columns:1fr .8fr}.hero-side{grid-column:1/-1;grid-template-columns:1fr 1fr}.magazine{grid-template-columns:1fr 1fr}.story-card.main-story{grid-row:auto;grid-column:1/-1;min-height:390px}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.channel-groups{grid-template-columns:repeat(2,1fr)}}
@media(max-width:859px){
html{scroll-behavior:auto}.notice-inner{min-height:32px;padding:4px 16px;font-size:12px}.notice-community{display:none}.nav-inner{min-height:62px;padding:9px 16px;grid-template-columns:1fr auto 1fr;gap:8px}.desktop-main-links,.desktop-experience,.desktop-channel-button{display:none}.mobile-channel-button,.mobile-experience{display:inline-flex;min-height:44px;padding:8px 12px;font-size:13px}.mobile-channel-button{justify-self:start}.nav-actions{justify-self:end}.brand{justify-self:center;font-size:15px}.brand-mark{width:29px;height:29px}.section,.hero,.page-body{padding-left:16px;padding-right:16px}.hero{padding-top:48px}.hero-grid{grid-template-columns:1fr}.phone-stage{min-height:430px}.phone-mock{width:240px}.hero-side{grid-column:auto;display:grid;grid-auto-flow:column;grid-auto-columns:82%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.hero-side .soft-card{scroll-snap-align:start}.section{padding-top:58px;padding-bottom:58px}.section-head{align-items:start;flex-direction:column;gap:8px}.topic-strip{grid-auto-columns:72%}.magazine,.grid-2,.grid-3,.grid-4,.grid-6,.faq-grid{grid-template-columns:1fr}.story-card.main-story,.story-card{grid-column:auto;min-height:260px}.topic-row{grid-template-columns:1fr;gap:8px}.diary-wrap,.brand-panel,.app-copy{padding:28px 22px}.diary-directions{grid-template-columns:1fr}.app-feature,.split-panel{grid-template-columns:1fr}.split-panel article+article{border-left:0;border-top:1px solid var(--border)}.service-mini{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.site-footer{padding-bottom:calc(98px + env(safe-area-inset-bottom))}.desktop-channel-panel{display:none}
.mobile-channel-overlay{display:block;position:fixed;inset:0;z-index:120;background:rgba(48,36,43,.32);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s}.mobile-channel-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.mobile-channel-sheet{display:block;position:fixed;z-index:130;left:0;right:0;bottom:0;max-height:85vh;padding:10px 16px calc(18px + env(safe-area-inset-bottom));border-radius:26px 26px 0 0;background:#fff;box-shadow:0 -24px 60px rgba(48,36,43,.18);overflow-y:auto;transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s}.mobile-channel-sheet.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-handle{width:48px;height:5px;margin:2px auto 10px;border-radius:999px;background:rgba(124,109,118,.24)}.sheet-head{position:sticky;top:-10px;z-index:2;padding:10px 0;background:#fff}.mobile-channel-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-channel-list a{min-height:48px;display:flex;align-items:center;padding:10px 14px;border-radius:15px;background:var(--gray)}.mobile-channel-list a.is-active{color:var(--berry);background:var(--pink);font-weight:800}
.mobile-bottom-nav{display:grid;position:fixed;z-index:80;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);min-height:64px;padding:6px;border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.96);box-shadow:0 14px 34px rgba(76,48,66,.14);backdrop-filter:blur(12px)}.mobile-bottom-nav a{min-height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;border-radius:16px;color:var(--muted)}.mobile-bottom-nav a.is-active{color:var(--berry);background:var(--pink)}.mobile-bottom-nav em{font-style:normal;font-size:11px}.page-hero{padding:44px 16px 30px}.prose-section{padding:22px 18px}}
@media(max-width:520px){.hero-side{grid-auto-columns:92%}.topic-strip{grid-auto-columns:82%}.service-mini,.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.mobile-channel-list{grid-template-columns:1fr}.button-row .button{flex:1 1 auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}