:root{--bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F6;--purple-soft:#F7F3FF;--gray-pink:#F8F4F6;--title:#32262D;--text:#51444C;--muted:#7C6D76;--soft:#A09199;--pink:#FF5D9E;--berry:#D94C83;--coral:#FF8EAC;--purple:#8C76E8;--purple-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);--radius:22px;--wrap:min(1200px,calc(100% - 40px))}*{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","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.42);outline-offset:3px}.wrap{width:var(--wrap);margin:0 auto}.top-note{background:linear-gradient(90deg,#FFF0F6,#F7F3FF);border-bottom:1px solid var(--border);font-size:13px}.top-note-inner{min-height:32px;display:flex;align-items:center;justify-content:space-between;gap:18px}.top-note-links{display:flex;gap:18px}.top-note-links a:hover{color:var(--berry)}.main-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.nav-inner{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand,.footer-logo{display:inline-flex;align-items:center;gap:10px;font-weight:850;color:var(--title);white-space:nowrap}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--coral),var(--pink) 52%,var(--purple));color:#fff;box-shadow:0 8px 20px rgba(217,76,131,.2)}.nav-center{display:flex;align-items:center;justify-content:center;gap:8px;min-width:0}.nav-center a{padding:9px 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14px;font-size:clamp(28px,4vw,48px);line-height:1.18;color:var(--title)}.section-subtitle{margin:0;max-width:780px;color:var(--muted);font-size:17px}.title-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.title-row .section-title{font-size:clamp(26px,3vw,38px);margin-bottom:6px}.text-link{color:var(--berry);font-weight:800}.text-link:hover{text-decoration:underline}.hero{padding:72px 0 44px;background:radial-gradient(circle at 18% 18%,rgba(255,142,172,.23),transparent 28%),radial-gradient(circle at 82% 24%,rgba(140,118,232,.18),transparent 26%),var(--bg)}.hero-grid{display:grid;grid-template-columns:1.15fr .78fr .72fr;gap:28px;align-items:center}.hero-copy h1{font-size:clamp(42px,6vw,72px);line-height:1.05;margin:14px 0 18px;color:var(--title);letter-spacing:-.04em}.hero-copy .brand-word{display:inline-block;color:var(--berry);font-weight:900}.hero-copy p{font-size:17px;color:var(--muted);margin:0 0 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rgba(76,48,66,.2);position:relative}.phone-screen{height:100%;min-height:502px;border-radius:32px;background:linear-gradient(#FFF8FB,#fff);padding:22px;overflow:hidden}.phone-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.phone-pill{height:11px;border-radius:999px;background:var(--pink-soft)}.phone-pill.w1{width:42%}.phone-pill.w2{width:25%}.mock-card{padding:18px;border-radius:20px;background:#fff;box-shadow:var(--shadow);margin-bottom:14px}.mock-cover{height:150px;border-radius:16px;background:linear-gradient(135deg,rgba(255,142,172,.8),rgba(140,118,232,.55));margin-bottom:14px}.mock-line{height:10px;border-radius:999px;background:var(--gray-pink);margin-top:9px}.mock-line.short{width:64%}.hero-side{display:grid;gap:18px}.hero-side-card,.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-side-card{padding:24px}.hero-side-card h2{font-size:20px;margin:0 0 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8px;color:var(--title);font-size:21px}.story-card p,.grid-card p,.circle-card p,.topic-card p{margin:0;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{padding:5px 10px;border-radius:999px;background:var(--pink-soft);color:var(--berry);font-size:12px;font-weight:700}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-6{grid-template-columns:repeat(3,1fr)}.grid-card,.circle-card,.topic-card{padding:24px}.circle-card ul,.grid-card ul{padding-left:18px;margin:12px 0;color:var(--muted)}.timeline{display:grid;gap:0;border-left:2px solid rgba(217,76,131,.24);margin-left:10px}.timeline article{position:relative;padding:4px 0 30px 34px}.timeline article:before{content:"";position:absolute;left:-9px;top:8px;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--pink),var(--purple));box-shadow:0 0 0 6px #FFF8FB}.timeline h3{margin:0 0 8px;color:var(--title)}.timeline p{margin:0 0 8px;color:var(--muted)}.diary-panel{display:grid;grid-template-columns:1fr .75fr;gap:28px;align-items:stretch}.diary-copy{padding:34px;border-radius:28px;background:#fff;box-shadow:var(--shadow)}.diary-copy p{color:var(--muted)}.diary-notes{display:grid;gap:14px}.note-card{padding:22px;border-radius:22px;background:linear-gradient(140deg,#fff,#F7F3FF);border:1px solid var(--border)}.app-feature{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.app-visual{min-height:420px;border-radius:32px;background:linear-gradient(150deg,#FFF0F6,#F7F3FF);padding:36px;display:grid;place-items:center}.app-device{width:min(280px,80%);height:360px;border-radius:38px;background:#fff;border:10px solid #4A3943;box-shadow:var(--shadow-strong);padding:20px}.app-device div{height:58px;border-radius:14px;background:var(--pink-soft);margin-bottom:14px}.advice-grid,.security-split{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.advice-item{padding:24px;border-radius:22px;background:#fff;border:1px solid var(--border)}.security-pane{padding:30px;border-radius:26px;background:#fff;box-shadow:var(--shadow)}.security-pane h3{font-size:27px;color:var(--title);margin-top:0}.security-pane ul{padding-left:20px;color:var(--muted)}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feedback{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--border);color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;list-style:none;font-weight:800;color:var(--title);padding:18px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{margin:0 0 18px;color:var(--muted)}.brand-story{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}.brand-art{min-height:350px;border-radius:30px;background:linear-gradient(140deg,rgba(255,142,172,.55),rgba(140,118,232,.45));position:relative;overflow:hidden}.brand-art:after{content:"";position:absolute;width:180px;height:180px;border-radius:48% 52% 62% 38%;background:rgba(255,255,255,.55);right:12%;top:20%;transform:rotate(18deg)}.page-hero{padding:64px 0 42px;background:linear-gradient(180deg,#FFF0F6 0,#FFF8FB 100%)}.page-hero-inner{max-width:860px}.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.12;color:var(--title);margin:10px 0 16px}.page-hero p{font-size:17px;color:var(--muted);margin:0}.content-shell{padding:54px 0 76px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}.article-stack{display:grid;gap:20px}.content-card{padding:28px;border-radius:24px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.content-card h2{font-size:26px;line-height:1.25;margin:0 0 12px;color:var(--title)}.content-card h3{font-size:19px;margin:18px 0 8px;color:var(--title)}.content-card p{margin:0 0 12px;color:var(--text)}.content-card p:last-child{margin-bottom:0}.content-card ul,.content-card ol{margin:8px 0;padding-left:22px}.content-card li{margin:8px 0}.side-card{position:sticky;top:96px;padding:24px;border-radius:22px;background:linear-gradient(145deg,#fff,#F7F3FF);border:1px solid var(--border)}.side-card h2{font-size:20px;margin-top:0;color:var(--title)}.side-card a{display:block;padding:10px 0;border-top:1px solid rgba(140,118,232,.12);color:var(--berry);font-weight:700}.side-card a:first-of-type{border-top:0}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}.mini-item{padding:18px;border-radius:18px;background:var(--gray-pink)}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:20px 20px 20px 64px;border-radius:20px;background:var(--bg);counter-increment:step}.step:before{content:counter(step);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff;font-weight:850}.notice-box{padding:22px;border-radius:20px;background:var(--purple-soft);border:1px solid rgba(140,118,232,.16)}.notice-box strong{color:var(--purple-deep)}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{padding:8px 13px;border-radius:999px;background:var(--pink-soft);color:var(--berry);font-weight:700}.service-tip{padding:24px;border-radius:22px;background:linear-gradient(135deg,#FFF0F6,#F7F3FF);border:1px solid var(--border)}.service-tip h2{margin:0 0 8px;color:var(--title);font-size:22px}.service-tip p{margin:0;color:var(--muted)}.site-footer{background:#30242B;color:#FFEAF2;padding:58px 0 calc(26px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}.footer-grid h2{font-size:15px;margin:0 0 12px;color:#fff}.footer-grid a{display:block;margin:8px 0;color:#FFEAF2}.footer-grid a:hover{color:#fff}.footer-brand p{color:#D9C6CF;font-size:14px;max-width:280px}.footer-logo{color:#fff}.footer-note{margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,234,242,.14);display:flex;justify-content:space-between;gap:24px;color:#D9C6CF;font-size:13px}.footer-note p{margin:0}.mobile-bottom-nav{display:none}
@media(max-width:1000px){.nav-center{gap:2px}.nav-center a{padding:8px 9px;font-size:14px}.hero-grid{grid-template-columns:1fr .72fr}.hero-side{grid-column:1/-1;grid-template-columns:repeat(2,1fr)}.magazine-grid{grid-template-columns:1fr 1fr}.story-card.feature{grid-column:1/-1;grid-row:auto}.grid-4{grid-template-columns:repeat(2,1fr)}.feedback-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-brand{grid-column:1/-1}.channel-groups{grid-template-columns:repeat(2,1fr)}.desktop-panel{top:104px}.content-layout{grid-template-columns:1fr}.side-card{position:static}.brand-story{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.channel-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}:root{--wrap:calc(100% - 32px)}body{padding-bottom:74px}.top-note-inner{min-height:30px;font-size:12px}.top-note-links a:first-child{display:none}.main-nav{top:0}.nav-inner{height:62px;grid-template-columns:1fr auto 1fr;gap:10px}.nav-mobile-left{display:block}.nav-mobile-left .plain-control{font-size:13px;padding:6px 10px;min-height:44px}.brand{justify-self:center}.brand .brand-mark{width:32px;height:32px;border-radius:11px}.brand span:last-child{font-size:15px}.nav-center,.nav-actions{display:none}.nav-mobile-cta{display:inline-flex;justify-self:end;min-height:42px;padding:8px 14px;font-size:13px}.desktop-panel{display:none!important}.mobile-panel{display:block;left:0;right:0;bottom:0;max-height:85vh;border-radius:26px 26px 0 0;transform:translateY(104%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s ease;padding:10px 16px calc(18px + env(safe-area-inset-bottom));overflow:auto}.mobile-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-grip{width:46px;height:5px;border-radius:999px;background:#E2D7DC;margin:2px auto 12px}.mobile-channel-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mobile-channel-list a{min-height:48px;display:flex;align-items:center;padding:10px 14px;border-radius:15px;background:var(--bg);font-weight:750}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--border);padding:7px 8px calc(7px + env(safe-area-inset-bottom));backdrop-filter:blur(14px)}.mobile-bottom-nav a{min-height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:14px;font-size:12px;color:var(--muted)}.mobile-bottom-nav a span:first-child{font-size:17px}.mobile-bottom-nav a.is-active{color:var(--berry);background:var(--pink-soft)}.section{padding:54px 0}.section.compact{padding:42px 0}.title-row{align-items:flex-start;flex-direction:column}.hero{padding:46px 0 32px}.hero-grid{grid-template-columns:1fr}.hero-copy h1{font-size:48px}.phone-visual{min-height:440px;max-width:360px;width:100%;margin:0 auto}.phone-screen{min-height:412px}.hero-side{grid-column:auto;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.hero-side-card{min-width:82%;scroll-snap-align:start}.theme-strip{margin-right:-16px}.magazine-grid,.grid-2,.grid-3,.grid-4,.grid-6,.advice-grid,.security-split,.feedback-grid,.diary-panel,.app-feature,.brand-story{grid-template-columns:1fr}.story-card.feature{min-height:auto}.story-card{min-height:auto}.feature .story-art{height:190px}.timeline{margin-left:8px}.app-visual{min-height:350px}.page-hero{padding:46px 0 32px}.page-hero h1{font-size:40px}.content-shell{padding:38px 0 52px}.content-card{padding:22px}.mini-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr);gap:24px}.footer-brand{grid-column:1/-1}.footer-note{flex-direction:column}.site-footer{padding-bottom:calc(98px + env(safe-area-inset-bottom))}}
@media(max-width:460px){.hero-copy h1{font-size:41px}.footer-grid{grid-template-columns:1fr}.top-note-links{gap:0}.grid-card,.circle-card,.topic-card,.security-pane{padding:21px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}