:root{--page:#fff8fb;--card:#fff;--pink-soft:#fff0f6;--purple-soft:#f7f3ff;--gray-pink:#f8f4f6;--title:#32262d;--text:#51444c;--muted:#7c6d76;--faint:#a09199;--pink:#ff5d9e;--berry:#d94c83;--coral:#ff8eac;--purple:#8c76e8;--purple-dark:#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;--container:1200px;--nav-height:72px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--page);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{color:inherit}.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:9999;background:#fff;padding:10px 16px;border-radius:12px;box-shadow:var(--shadow)}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:100}.notice-bar{background:#fff0f6;border-bottom:1px solid var(--border);font-size:14px}.notice-inner{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:var(--berry)}.main-nav{background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);box-shadow:0 8px 28px rgba(76,48,66,.05)}.nav-inner{height:var(--nav-height);display:grid;grid-template-columns:160px minmax(0,1fr) auto;align-items:center;gap:24px}.brand{justify-self:start;display:inline-flex;align-items:center;min-height:44px}.brand-mark{display:inline-grid;place-items:center;min-width:58px;height:42px;padding:0 14px;border-radius:16px;background:linear-gradient(135deg,var(--coral),var(--pink) 52%,var(--purple));color:#fff;font-size:22px;font-weight:900;letter-spacing:-1px;box-shadow:var(--shadow-strong)}.desktop-nav-links{display:flex;align-items:center;justify-content:center;gap:8px;min-width:0}.desktop-nav-links a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 15px;border-radius:999px;color:var(--muted);font-weight:700;white-space:nowrap}.desktop-nav-links a:hover,.desktop-nav-links a.is-active{background:var(--pink-soft);color:var(--berry)}.nav-actions{display:flex;align-items:center;gap:10px;justify-self:end}.btn,.channel-toggle,.mobile-channels-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:0;border-radius:999px;font-weight:800;white-space:nowrap;cursor:pointer}.btn{background:linear-gradient(135deg,var(--coral),var(--pink) 52%,var(--purple));color:#fff;box-shadow:0 12px 26px rgba(217,76,131,.2)}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-strong)}.btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--border);box-shadow:none}.btn-small{min-height:44px;padding-inline:18px}.channel-toggle,.mobile-channels-btn{background:var(--gray-pink);color:var(--title);border:1px solid rgba(81,68,76,.08)}.mobile-channels-btn,.mobile-experience{display:none}.hero{padding:64px 0 32px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.75fr) minmax(230px,.55fr);gap:28px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;color:var(--berry);font-weight:800}.eyebrow::before{content:"";width:28px;height:3px;border-radius:99px;background:linear-gradient(90deg,var(--pink),var(--purple))}.hero h1,.page-hero h1{margin:0;color:var(--title);line-height:1.08;letter-spacing:-.045em}.hero h1{font-size:clamp(48px,6vw,78px)}.page-hero h1{font-size:clamp(40px,5vw,64px)}.hero-brand{display:block;margin-top:8px;background:linear-gradient(135deg,var(--pink),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy{font-size:18px;max-width:680px;margin:24px 0 28px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--berry);font-weight:800;min-height:44px}.text-link::after{content:"→"}.text-link:hover{gap:12px}.phone-visual{position:relative;min-height:520px;display:grid;place-items:center}.phone-shell{position:relative;width:min(100%,290px);aspect-ratio:9/18.5;padding:14px;border-radius:44px;background:#30242b;box-shadow:0 28px 70px rgba(64,42,55,.2);transform:rotate(2deg)}.phone-screen{height:100%;border-radius:32px;overflow:hidden;background:linear-gradient(180deg,#fff,#fff0f6 55%,#f7f3ff);padding:20px}.phone-notch{width:90px;height:20px;border-radius:0 0 16px 16px;background:#30242b;margin:-20px auto 18px}.phone-story{height:170px;border-radius:24px;background:linear-gradient(145deg,var(--coral),var(--pink) 55%,var(--purple));position:relative;overflow:hidden}.phone-story::before,.phone-story::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.28)}.phone-story::before{width:140px;height:140px;right:-30px;top:-22px}.phone-story::after{width:90px;height:90px;left:-12px;bottom:-32px}.phone-lines{display:grid;gap:12px;margin-top:18px}.phone-line{height:12px;border-radius:99px;background:rgba(217,76,131,.14)}.phone-line:nth-child(2){width:76%}.phone-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.phone-card{height:96px;border-radius:18px;background:#fff;box-shadow:0 8px 20px rgba(76,48,66,.08)}.hero-side{display:grid;gap:18px}.mini-card,.card,.topic-card,.circle-card,.service-card,.quote-card,.faq-card,.info-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.mini-card{padding:24px}.mini-card:nth-child(2){background:var(--purple-soft)}.mini-card strong{display:block;color:var(--title);font-size:21px;margin-bottom:8px}.mini-card p{margin:0;color:var(--muted)}.section{padding:72px 0}.section-soft{background:var(--pink-soft)}.section-purple{background:var(--purple-soft)}.section-gray{background:var(--gray-pink)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.section-heading h2{margin:0;color:var(--title);font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.03em}.section-heading p{max-width:650px;margin:8px 0 0;color:var(--muted)}.topic-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(170px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px 2px 16px}.topic-pill{scroll-snap-align:start;min-height:155px;padding:20px;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:0 10px 26px rgba(76,48,66,.05)}.topic-pill strong{display:block;color:var(--title);font-size:19px;margin-bottom:8px}.topic-pill p{margin:0 0 10px;color:var(--muted);font-size:14px}.magazine-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr;grid-template-rows:auto auto;gap:18px}.story-card{position:relative;min-height:280px;padding:28px;border-radius:26px;overflow:hidden;background:linear-gradient(145deg,#fff,#fff0f6);border:1px solid var(--border);box-shadow:var(--shadow)}.story-card.featured{grid-row:span 2;min-height:578px;background:linear-gradient(160deg,#ffeff6,#f7f3ff)}.story-art{height:170px;border-radius:22px;margin-bottom:24px;background:linear-gradient(145deg,var(--coral),var(--pink) 60%,var(--purple));position:relative;overflow:hidden}.featured .story-art{height:300px}.story-art::before{content:"";position:absolute;inset:16% 20%;border-radius:32% 68% 58% 42%/42% 35% 65% 58%;background:rgba(255,255,255,.32);transform:rotate(-12deg)}.story-card h3,.circle-card h3,.topic-card h3,.service-card h3,.info-card h2,.info-card h3{margin:0 0 10px;color:var(--title)}.story-card p{margin:0 0 14px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.tag{padding:5px 10px;border-radius:999px;background:#fff;color:var(--berry);font-size:13px;border:1px solid var(--border)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.circle-card,.topic-card,.service-card,.quote-card,.faq-card,.info-card{padding:26px}.circle-card ul,.info-card ul,.check-list{padding-left:20px;margin:14px 0}.circle-card li,.info-card li,.check-list li{margin:7px 0}.timeline{display:grid;gap:16px;position:relative}.timeline::before{content:"";position:absolute;left:22px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--pink),var(--purple))}.timeline-item{position:relative;padding:24px 24px 24px 70px;border-radius:22px;background:#fff;border:1px solid var(--border)}.timeline-item::before{content:"";position:absolute;left:14px;top:30px;width:18px;height:18px;border:6px solid var(--pink-soft);border-radius:50%;background:var(--pink);box-shadow:0 0 0 1px var(--border)}.timeline-item h3{margin:0 0 8px;color:var(--title)}.timeline-item p{margin:4px 0}.diary-feature{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:stretch}.diary-copy,.diary-prompts{padding:34px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.diary-prompts{background:linear-gradient(165deg,var(--pink-soft),var(--purple-soft))}.prompt-item{padding:18px 0;border-bottom:1px solid var(--border)}.prompt-item:last-child{border-bottom:0}.app-showcase{display:grid;grid-template-columns:1fr .82fr;gap:36px;align-items:center}.app-visual{min-height:420px;border-radius:34px;background:linear-gradient(145deg,#fff,#fff0f6 45%,#eee8ff);position:relative;overflow:hidden;border:1px solid var(--border)}.app-visual::before{content:"17c";position:absolute;left:10%;top:12%;font-size:90px;font-weight:900;color:rgba(217,76,131,.12)}.app-visual::after{content:"";position:absolute;width:250px;height:470px;right:12%;top:36px;border-radius:42px;background:#30242b;box-shadow:0 22px 58px rgba(76,48,66,.2);transform:rotate(-5deg)}.app-services{margin-top:26px}.split-security{display:grid;grid-template-columns:1fr 1fr;gap:24px}.security-panel{padding:32px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.security-panel:nth-child(2){background:var(--purple-soft)}.security-panel h3{font-size:28px;margin:0 0 16px;color:var(--title)}.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote-card{position:relative;padding-top:50px}.quote-card::before{content:"“";position:absolute;left:24px;top:10px;font-size:54px;line-height:1;color:var(--coral);font-weight:900}.quote-card p{margin:0}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 22px;box-shadow:0 8px 24px rgba(76,48,66,.04)}.faq-list summary{cursor:pointer;min-height:60px;display:flex;align-items:center;color:var(--title);font-weight:800}.faq-list details p{margin:0 0 20px}.brand-story{display:grid;grid-template-columns:.7fr 1.3fr;gap:28px;align-items:center}.brand-art{min-height:360px;border-radius:30px;background:linear-gradient(145deg,var(--pink),var(--purple));position:relative;overflow:hidden}.brand-art::before,.brand-art::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.25)}.brand-art::before{width:260px;height:260px;right:-60px;top:-50px}.brand-art::after{width:180px;height:180px;left:-30px;bottom:-50px}.brand-art span{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:88px;font-weight:900}.page-hero{padding:62px 0 42px}.page-hero-grid{display:grid;grid-template-columns:1.15fr .65fr;gap:30px;align-items:center}.page-hero p{font-size:18px;max-width:760px}.page-art{min-height:280px;border-radius:30px;background:linear-gradient(145deg,var(--pink-soft),var(--purple-soft));border:1px solid var(--border);position:relative;overflow:hidden}.page-art::before{content:"";position:absolute;width:180px;height:180px;border-radius:44% 56% 60% 40%;background:linear-gradient(145deg,var(--coral),var(--pink));right:15%;top:14%;transform:rotate(18deg);opacity:.85}.page-art::after{content:"17c";position:absolute;left:10%;bottom:8%;font-size:72px;font-weight:900;color:rgba(103,83,181,.2)}.content-index{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.content-index a{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--berry);font-weight:700}.article-stack{display:grid;gap:22px}.article-section{scroll-margin-top:130px;padding:32px;border-radius:26px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.article-section:nth-child(even){background:var(--purple-soft)}.article-section h2{margin:0 0 12px;color:var(--title);font-size:30px}.article-section p{margin:8px 0}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;padding:24px 24px 24px 70px;border-radius:20px;background:#fff;border:1px solid var(--border);position:relative}.step::before{content:counter(step);position:absolute;left:20px;top:20px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff;font-weight:900}.note-box{padding:24px;border-radius:22px;background:#fff4f7;border:1px solid var(--border)}.note-box strong{display:block;color:var(--title);font-size:20px;margin-bottom:8px}.related-links{display:flex;flex-wrap:wrap;gap:12px}.related-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--berry);font-weight:800}.service-tip{padding:30px;border-radius:26px;background:linear-gradient(135deg,#fff0f6,#f7f3ff);border:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:20px}.service-tip h2{margin:0 0 8px;color:var(--title)}.service-tip p{margin:0}.site-footer{background:#30242b;color:#ffeaf2;padding:58px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:28px}.site-footer h2{font-size:18px;margin:0 0 14px;color:#fff}.footer-brand h2{font-size:38px}.site-footer section{display:flex;flex-direction:column;align-items:flex-start}.site-footer a{display:inline-flex;min-height:38px;align-items:center;color:#ffeaf2cc}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:30px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;color:#ffeaf2b8}.footer-bottom p{margin:0}.channel-overlay{position:fixed;inset:0;z-index:180;background:rgba(48,36,43,.34);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.panel-open .channel-overlay{opacity:1;visibility:visible;pointer-events:auto}.desktop-channel-panel{position:fixed;z-index:200;top:106px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 26px 60px rgba(76,48,66,.16);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease}.desktop-panel-open .desktop-channel-panel{transform:translateY(0);visibility:visible;pointer-events:auto}.channel-panel-inner{padding:24px 0 32px}.panel-heading,.sheet-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.panel-heading strong,.sheet-heading strong{font-size:22px;color:var(--title)}.panel-heading button,.sheet-heading button{border:0;background:var(--gray-pink);min-height:42px;padding:0 16px;border-radius:999px;cursor:pointer}.channel-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:20px}.channel-groups h2{font-size:15px;color:var(--faint);margin:0 0 8px}.channel-groups section{display:flex;flex-direction:column;gap:6px}.channel-groups a{padding:10px 12px;border-radius:14px}.channel-groups a:hover,.channel-groups a.is-current{background:var(--pink-soft);color:var(--berry)}.channel-groups strong,.channel-groups span{display:block}.channel-groups strong{color:var(--title)}.channel-groups span{font-size:13px;color:var(--muted)}.mobile-channel-sheet{display:none}.mobile-bottom-nav{display:none}.menu-lock{overflow:hidden}.mobile-channels-btn::before,.channel-toggle::before{content:"☰";margin-right:7px}.decorative,.story-art,.page-art,.brand-art,.app-visual{pointer-events:none}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.55);outline-offset:3px}
@media (max-width:980px){.container{width:min(var(--container),calc(100% - 32px))}.nav-inner{grid-template-columns:auto 1fr auto;gap:10px}.desktop-nav-links,.desktop-experience,.channel-toggle{display:none}.mobile-channels-btn,.mobile-experience{display:inline-flex}.brand{justify-self:center}.hero-grid{grid-template-columns:1fr 1fr}.hero-side{grid-column:1/-1;grid-template-columns:1fr 1fr}.magazine-grid{grid-template-columns:1fr 1fr}.story-card.featured{grid-column:1/-1;grid-row:auto;min-height:auto}.featured .story-art{height:260px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.quotes{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-brand{grid-row:span 2}.desktop-channel-panel{display:none}.mobile-channel-sheet{display:block;position:fixed;left:0;right:0;bottom:0;z-index:220;max-height:85vh;padding:10px 20px calc(24px + env(safe-area-inset-bottom));background:#fff;border-radius:28px 28px 0 0;box-shadow:0 -24px 60px rgba(76,48,66,.2);transform:translateY(110%);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s ease;overflow-y:auto}.mobile-panel-open .mobile-channel-sheet{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-handle{width:54px;height:5px;border-radius:99px;background:#d9cbd2;margin:0 auto 12px}.sheet-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.sheet-links a{display:flex;align-items:center;min-height:48px;padding:0 15px;border-radius:16px;background:var(--gray-pink);font-weight:800}.sheet-links a:hover,.sheet-links a.is-current{background:var(--pink-soft);color:var(--berry)}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:90;background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:22px;box-shadow:0 16px 42px rgba(76,48,66,.16);backdrop-filter:blur(14px);overflow:hidden}.mobile-bottom-nav a{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:58px;padding:5px 2px;color:var(--muted);font-size:13px}.mobile-bottom-nav span{font-size:18px;line-height:1}.mobile-bottom-nav b{font-weight:800}.mobile-bottom-nav a.is-active{color:var(--berry);background:var(--pink-soft)}.site-footer{padding-bottom:calc(106px + env(safe-area-inset-bottom))}.app-showcase,.diary-feature,.brand-story,.page-hero-grid{grid-template-columns:1fr}.brand-art{min-height:280px}.page-art{min-height:220px}.app-visual{min-height:340px}}
@media (max-width:720px){.notice-inner{height:32px}.notice-rule{display:none}.notice-links{gap:0}.site-header{top:0}.nav-inner{height:64px}.brand-mark{height:38px;min-width:52px;font-size:20px}.mobile-channels-btn,.mobile-experience{min-height:44px;padding:0 13px;font-size:14px}.hero{padding-top:42px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:48px}.hero-copy{font-size:16px}.phone-visual{min-height:460px}.phone-shell{width:250px}.hero-side{grid-column:auto;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.mini-card{min-width:84%;scroll-snap-align:start}.section{padding:54px 0}.section-heading{align-items:flex-start;flex-direction:column}.topic-strip{grid-auto-columns:78%}.magazine-grid,.grid-2,.grid-3,.grid-4,.quotes,.split-security{grid-template-columns:1fr}.story-card,.story-card.featured{min-height:auto}.featured .story-art,.story-art{height:210px}.app-visual::after{right:7%;width:210px;height:390px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-bottom{flex-direction:column}.service-tip{align-items:flex-start;flex-direction:column}.article-section{padding:24px}.page-hero{padding-top:42px}.channel-overlay{background:rgba(48,36,43,.42)}}
@media (max-width:420px){.container{width:calc(100% - 32px)}.mobile-channels-btn{font-size:0;width:48px;padding:0}.mobile-channels-btn::before{font-size:20px;margin:0}.mobile-experience{padding:0 12px}.hero h1{font-size:43px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.sheet-links{grid-template-columns:1fr}.topic-strip{grid-auto-columns:88%}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}