:root{--bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F6;--violet-soft:#F7F3FF;--muted-soft:#F8F4F6;--ink:#32262D;--text:#51444C;--muted:#7C6D76;--pink:#FF5D9E;--berry:#D94C83;--coral:#FF8EAC;--violet:#8C76E8;--violet-deep:#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;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}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}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--berry)}button,input,textarea,select{font:inherit}button{color:inherit}img{display:block;max-width:100%;height:auto}:focus-visible{outline:3px solid rgba(140,118,232,.42);outline-offset:3px}.skip-link{position:fixed;left:16px;top:8px;transform:translateY(-160%);background:var(--surface);padding:10px 14px;border-radius:12px;z-index:200;box-shadow:var(--shadow)}.skip-link:focus{transform:translateY(0)}.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.notice-bar{background:linear-gradient(90deg,var(--pink-soft),var(--violet-soft));border-bottom:1px solid var(--border)}.notice-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted)}.notice-inner p{margin:0}.notice-links{display:flex;gap:18px;white-space:nowrap}.site-header{position:sticky;top:0;z-index:80}.main-nav{background:rgba(255,255,255,.94);border-bottom:1px solid var(--border);box-shadow:0 8px 22px rgba(76,48,66,.04)}.nav-inner{height:74px;display:grid;grid-template-columns:minmax(140px,.8fr) minmax(440px,2fr) minmax(250px,1fr);align-items:center;gap:20px}.brand,.footer-logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:var(--ink);letter-spacing:.02em}.brand img,.footer-logo img{max-height:40px;width:auto}.desktop-primary-links{display:flex;justify-content:center;gap:clamp(18px,2.4vw,38px);white-space:nowrap}.desktop-primary-links a{position:relative;padding:24px 0 20px;font-weight:650;color:var(--muted)}.desktop-primary-links a::after{content:"";position:absolute;left:50%;bottom:11px;width:0;height:3px;border-radius:99px;transform:translateX(-50%);background:var(--pink);transition:width .2s ease;pointer-events:none}.desktop-primary-links a:hover::after,.desktop-primary-links a.is-active::after{width:22px}.desktop-primary-links a.is-active{color:var(--ink)}.nav-actions{display:flex;justify-content:flex-end;gap:10px;min-width:0}.mobile-nav-side{display:none}.btn,.text-link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;font-weight:750;white-space:nowrap}.btn{border:1px solid transparent;color:#fff;background:linear-gradient(135deg,var(--coral) 0%,var(--pink) 52%,var(--violet) 100%);box-shadow:0 10px 24px rgba(217,76,131,.18)}.btn:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-strong)}.btn-secondary{background:var(--surface);color:var(--berry);border-color:var(--border);box-shadow:none}.btn-secondary:hover{color:var(--berry);background:var(--pink-soft)}.btn-small{min-height:42px;padding:0 17px;font-size:14px}.text-link{min-height:44px;padding:0 4px;color:var(--berry)}.text-button{border:0;background:none;padding:0;min-height:44px;font-weight:750;cursor:pointer}
main{display:block}.section{padding:78px 0}.section-tight{padding:52px 0}.section-soft{background:var(--pink-soft)}.section-violet{background:var(--violet-soft)}.section-white{background:var(--surface)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head>div{max-width:760px}.eyebrow{display:inline-block;margin-bottom:10px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.12em}h1,h2,h3{color:var(--ink);line-height:1.28;margin-top:0}h1{font-size:clamp(38px,5vw,68px);letter-spacing:-.04em;margin-bottom:20px}h2{font-size:clamp(27px,3vw,40px);margin-bottom:14px}h3{font-size:19px;margin-bottom:10px}p{margin-top:0}.lead{font-size:clamp(17px,1.7vw,20px);color:var(--muted);max-width:800px}
.hero{padding:72px 0 54px;position:relative;overflow:hidden}.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero::before{width:360px;height:360px;right:-100px;top:80px;background:rgba(140,118,232,.11)}.hero::after{width:280px;height:280px;left:-90px;bottom:-120px;background:rgba(255,93,158,.10)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.78fr) minmax(240px,.72fr);gap:28px;align-items:center}.hero-copy p{max-width:670px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:28px}.phone-stage{min-height:520px;border-radius:34px;background:linear-gradient(160deg,#fff 0%,#fff0f6 52%,#f7f3ff 100%);box-shadow:var(--shadow-strong);padding:22px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.phone-mock{width:min(260px,92%);aspect-ratio:9/18;border-radius:34px;background:#fff;border:9px solid #33262d;box-shadow:0 24px 50px rgba(50,38,45,.16);padding:34px 16px 16px;position:relative;overflow:hidden}.phone-mock::before{content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);width:74px;height:8px;background:#33262d;border-radius:99px}.mock-header{height:46px;border-radius:14px;background:linear-gradient(135deg,rgba(255,142,172,.45),rgba(140,118,232,.35));margin-bottom:14px}.mock-card{height:96px;border-radius:18px;background:var(--pink-soft);margin-bottom:12px;border:1px solid var(--border)}.mock-card:nth-child(3){background:var(--violet-soft);height:124px}.mock-card:nth-child(4){height:82px}.hero-side{display:grid;gap:18px}.info-card,.card{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.info-card:nth-child(2){background:linear-gradient(145deg,#fff,var(--violet-soft))}
.theme-strip{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 16px;scroll-snap-type:x proximity;scrollbar-width:thin}.theme-card{flex:1 0 135px;min-width:135px;max-width:180px;scroll-snap-align:start;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:18px}.theme-card strong{display:block;color:var(--ink);margin-bottom:8px}.theme-card p{color:var(--muted);font-size:13px;min-height:48px}.theme-card a{color:var(--berry);font-size:13px;font-weight:750}.magazine-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;grid-template-rows:auto auto;gap:18px}.story-card{min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:26px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.story-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 10%,rgba(255,142,172,.28),transparent 38%),linear-gradient(160deg,transparent,rgba(247,243,255,.72));pointer-events:none}.story-card>*{position:relative}.story-card.featured{grid-row:span 2;min-height:458px;background:linear-gradient(145deg,#fff,#fff0f6)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--pink-soft);color:var(--berry);font-size:12px;font-weight:700}.cards-3,.cards-4,.cards-6{display:grid;gap:18px}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-6{grid-template-columns:repeat(3,minmax(0,1fr))}.card p:last-child{margin-bottom:0}.card-link{color:var(--berry);font-weight:750}.circle-card{min-height:250px}.discussion{font-size:13px;color:var(--violet-deep);background:var(--violet-soft);border-radius:14px;padding:10px 12px;margin:14px 0}
.timeline{display:grid}.timeline-item{display:grid;grid-template-columns:110px minmax(0,1fr) 250px;gap:24px;padding:24px 0;border-top:1px solid var(--border);align-items:start}.timeline-item:first-child{border-top:0}.timeline-kicker{color:var(--berry);font-weight:800}.note{padding:16px 18px;background:var(--muted-soft);border-radius:16px;color:var(--muted);font-size:14px}.topic-list{display:grid;gap:14px}.topic-row{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.5fr) auto;gap:24px;align-items:center;padding:22px 24px;border-radius:20px;background:var(--surface);border:1px solid var(--border)}.diary-grid,.app-grid,.split-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}.abstract-visual{min-height:390px;border-radius:30px;background:linear-gradient(140deg,#fff,#fff0f6 48%,#f7f3ff);box-shadow:var(--shadow-strong);position:relative;overflow:hidden}.abstract-visual::before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(255,93,158,.17);left:12%;top:16%;pointer-events:none}.abstract-visual::after{content:"";position:absolute;width:260px;height:170px;border-radius:80px 30px 80px 30px;background:rgba(140,118,232,.18);right:6%;bottom:12%;transform:rotate(-9deg);pointer-events:none}.mini-list{display:grid;gap:12px;margin-top:20px}.mini-list div{background:rgba(255,255,255,.86);border:1px solid var(--border);border-radius:16px;padding:16px 18px}.service-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.service-item{padding:18px;background:rgba(255,255,255,.75);border-radius:18px;border:1px solid var(--border)}.advice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.advice-card{padding:22px;border-radius:22px;background:var(--surface);border:1px solid var(--border)}.security-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.security-card{border-radius:26px;padding:30px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}.security-card:nth-child(2){background:linear-gradient(145deg,#fff,var(--violet-soft))}.check-list{padding:0;margin:18px 0 20px;list-style:none;display:grid;gap:8px}.check-list li{padding-left:24px;position:relative}.check-list li::before{content:"✓";position:absolute;left:0;color:var(--pink);font-weight:900}.feedback-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feedback-item{padding:22px;background:var(--surface);border-radius:20px;border:1px solid var(--border);color:var(--muted)}
.faq-list{display:grid;gap:12px}details{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:0 20px}summary{cursor:pointer;padding:18px 0;color:var(--ink);font-weight:800}details p{padding:0 0 18px;margin:0;color:var(--muted)}.brand-panel{padding:38px;border-radius:30px;background:linear-gradient(135deg,#fff 0%,#fff0f6 58%,#f7f3ff 100%);border:1px solid var(--border);box-shadow:var(--shadow)}.page-hero{padding:64px 0 42px}.page-hero .wrap{background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(255,240,246,.82),rgba(247,243,255,.84));border:1px solid var(--border);border-radius:30px;padding:clamp(30px,5vw,58px);box-shadow:var(--shadow)}.page-hero h1{font-size:clamp(34px,4vw,56px)}.page-hero p{max-width:850px;margin-bottom:0}.content-shell{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:30px;align-items:start}.content-main{min-width:0}.content-aside{position:sticky;top:128px;display:grid;gap:16px}.aside-box{padding:20px;background:var(--surface);border-radius:20px;border:1px solid var(--border)}.aside-box a{display:block;padding:7px 0;color:var(--berry)}.article-block{margin-bottom:20px;padding:28px;background:var(--surface);border-radius:24px;border:1px solid var(--border);box-shadow:var(--shadow)}.article-block p:last-child{margin-bottom:0}.numbered-steps{counter-reset:steps;display:grid;gap:14px}.step{counter-increment:steps;display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:18px}.step::before{content:counter(steps);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--coral),var(--pink),var(--violet))}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0}.pill{padding:8px 12px;background:var(--pink-soft);color:var(--berry);border-radius:999px;font-size:13px;font-weight:700}.info-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--border);border-radius:18px;background:var(--surface)}.info-table th,.info-table td{text-align:left;vertical-align:top;padding:16px 18px;border-bottom:1px solid var(--border)}.info-table th{width:26%;color:var(--ink);background:var(--pink-soft)}.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.related-links a{padding:9px 13px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--berry)}.service-tip{margin-top:26px;padding:24px;border-radius:22px;background:linear-gradient(135deg,var(--pink-soft),var(--violet-soft));border:1px solid var(--border)}
.site-footer{background:var(--footer);color:var(--footer-text);padding:54px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:34px}.site-footer h2{font-size:15px;color:#fff;margin-bottom:14px}.site-footer a{display:block;color:rgba(255,234,242,.83);padding:4px 0;font-size:14px}.site-footer a:hover{color:#fff}.footer-brand p{color:rgba(255,234,242,.7);font-size:14px;max-width:280px}.footer-logo{color:#fff!important;margin-bottom:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.10);margin-top:36px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;color:rgba(255,234,242,.62);font-size:13px}.footer-bottom p{margin:0}.channel-overlay{position:fixed;inset:0;z-index:89;background:rgba(48,36,43,.28);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.channel-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;z-index:90;left:0;right:0;top:108px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-strong);transform:translateY(-118%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;max-height:calc(100vh - 108px);overflow-y:auto}.channel-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:14px}.panel-head strong{color:var(--ink);font-size:20px;display:block}.panel-head span{color:var(--muted);font-size:13px}.panel-close{border:1px solid var(--border);border-radius:999px;background:var(--surface);min-width:74px;min-height:42px;cursor:pointer}.channel-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;padding-bottom:26px}.channel-groups h2{font-size:14px;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--border)}.channel-groups a{display:block;padding:10px 0}.channel-groups a strong,.channel-groups a span{display:block}.channel-groups a.is-active{background:var(--pink-soft);border-radius:14px;padding-left:12px;padding-right:12px}.channel-groups a.is-active strong{color:var(--berry)}.channel-groups a strong{font-size:14px;color:var(--ink)}.channel-groups a span{font-size:12px;color:var(--muted)}.mobile-channel-list,.panel-mobile-handle,.mobile-bottom-nav{display:none}
@media(max-width:1040px){.nav-inner{grid-template-columns:150px 1fr 220px;gap:12px}.desktop-primary-links{gap:18px}.desktop-channel-button{padding-left:13px;padding-right:13px}.hero-grid{grid-template-columns:1.1fr .9fr}.hero-side{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-brand{grid-column:span 3}.content-shell{grid-template-columns:1fr}.content-aside{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.wrap{width:min(var(--max),calc(100% - 32px))}.notice-inner{min-height:32px}.notice-community{display:none}.nav-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;gap:8px}.brand{justify-self:center;font-size:19px}.brand img{max-width:130px;max-height:34px}.desktop-primary-links,.nav-actions{display:none}.mobile-nav-side{display:flex;align-items:center;min-width:0}.mobile-nav-left{justify-content:flex-start}.mobile-nav-right{justify-content:flex-end}.mobile-nav-left .text-button{color:var(--berry);font-size:13px}.mobile-nav-right .btn{min-height:44px;padding:0 15px}.section{padding:58px 0}.section-tight{padding:42px 0}.hero{padding-top:46px}.hero-grid{grid-template-columns:1fr}.phone-stage{min-height:430px;max-width:460px;width:100%;margin:0 auto}.hero-side{grid-column:auto;grid-template-columns:repeat(2,minmax(0,1fr));overflow-x:auto}.hero-side .info-card{min-width:260px}.magazine-grid{grid-template-columns:1fr 1fr}.story-card.featured{grid-row:auto;grid-column:1/-1;min-height:340px}.cards-4,.advice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cards-6,.feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.timeline-item,.topic-row{grid-template-columns:1fr;gap:8px}.diary-grid,.app-grid,.split-grid,.security-grid{grid-template-columns:1fr}.channel-panel{top:auto;bottom:0;max-height:85vh;border-radius:26px 26px 0 0;transform:translateY(105%);border-bottom:0}.channel-panel.is-open{transform:translateY(0)}.panel-mobile-handle{display:block;width:46px;height:5px;border-radius:99px;background:#dfd2d8;margin:10px auto 0}.panel-head{width:calc(100% - 32px);padding-top:8px}.panel-head span{display:none}.channel-groups{display:none}.mobile-channel-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:calc(100% - 32px);margin:0 auto;padding:4px 0 calc(24px + env(safe-area-inset-bottom))}.mobile-channel-list a{min-height:48px;display:flex;align-items:center;padding:0 16px;border:1px solid var(--border);border-radius:15px;background:var(--pink-soft);color:var(--ink);font-weight:700}.mobile-channel-list a.is-active{background:var(--surface);color:var(--berry);box-shadow:var(--shadow)}.mobile-bottom-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;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 var(--border);box-shadow:0 -8px 24px rgba(76,48,66,.07)}.mobile-bottom-nav a{min-height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:13px;font-size:11px;color:var(--muted)}.mobile-bottom-nav a.is-active{color:var(--berry);background:var(--pink-soft);font-weight:800}.nav-dot{font-size:19px;line-height:1}.site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.footer-brand{grid-column:span 2}.footer-bottom{flex-direction:column}.content-aside{grid-template-columns:1fr}}
@media(max-width:560px){.wrap{width:calc(100% - 32px)}h1{font-size:40px}.hero-actions{align-items:stretch}.hero-actions .btn,.hero-actions .text-link{width:100%}.hero-side{grid-template-columns:1fr;overflow:visible}.hero-side .info-card{min-width:0}.magazine-grid,.cards-3,.cards-4,.cards-6,.feedback-grid,.advice-grid{grid-template-columns:1fr}.story-card.featured{grid-column:auto;min-height:300px}.service-list{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.page-hero{padding:38px 0 28px}.page-hero .wrap{padding:28px 22px}.article-block{padding:22px}.info-table,.info-table tbody,.info-table tr,.info-table th,.info-table td{display:block;width:100%}.info-table th,.info-table td{border-bottom:0}.info-table tr{border-bottom:1px solid var(--border)}.info-table tr:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}