:root{
--bg:#FFF8FB;--surface:#FFFFFF;--soft:#FFF0F6;--lav:#F7F3FF;--muted-bg:#F8F4F6;
--ink:#32262D;--text:#51444C;--muted:#7C6D76;--subtle:#A09199;
--brand:#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);
--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","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:12px;top:8px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px;transform:translateY(-150%)}.skip-link:focus{transform:none}.notice-bar{background:#fff2f7;border-bottom:1px solid var(--border);font-size:13px;color:var(--muted)}.notice-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}.notice-links{display:flex;gap:18px}.notice-links a:hover{color:var(--brand)}.site-nav{position:sticky;top:0;z-index:80;background:rgba(255,248,251,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav-inner{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;color:var(--ink);white-space:nowrap}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--coral),var(--brand) 52%,var(--violet));color:#fff;box-shadow:var(--shadow-strong);font-size:14px}.desktop-nav-links{justify-self:center;display:flex;align-items:center;gap:8px}.desktop-nav-links a{padding:9px 14px;border-radius:999px;color:var(--muted);font-weight:650;white-space:nowrap}.desktop-nav-links a:hover,.desktop-nav-links a.is-active{background:var(--soft);color:var(--berry)}.nav-actions{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:0;border-radius:999px;background:linear-gradient(135deg,#FF8EAC 0%,#FF5D9E 52%,#8C76E8 100%);color:#fff;font-weight:750;box-shadow:var(--shadow-strong);cursor:pointer;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-small{min-height:42px;padding:0 17px}.btn-ghost{background:#fff;color:var(--berry);border:1px solid var(--border);box-shadow:none}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--berry);font-weight:750}.text-link::after{content:"→"}.mobile-menu-trigger{display:none;border:1px solid var(--border);background:#fff;color:var(--ink);border-radius:999px;min-height:44px;padding:0 14px;font-weight:700}.hero{padding:72px 0 36px}.hero-grid{display:grid;grid-template-columns:1.06fr .84fr .72fr;gap:30px;align-items:center}.eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--soft);color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.02em}.hero-copy h1,.page-hero h1{margin:16px 0 18px;color:var(--ink);font-size:clamp(38px,5vw,68px);line-height:1.08;letter-spacing:-.035em}.hero-copy .brand-kicker{font-size:18px;color:var(--brand);font-weight:800}.hero-copy p{font-size:17px;max-width:640px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px}.phone-visual{position:relative;min-height:500px;display:grid;place-items:center}.phone-shell{width:min(300px,92%);aspect-ratio:9/18;border-radius:42px;padding:14px;background:#2d2329;box-shadow:0 30px 65px rgba(64,43,55,.18);transform:rotate(2deg)}.phone-screen{height:100%;border-radius:31px;background:linear-gradient(180deg,#fff 0%,#fff5f8 100%);padding:28px 20px;overflow:hidden;position:relative}.phone-screen::before{content:"";position:absolute;width:72px;height:7px;border-radius:99px;background:#3a3036;top:11px;left:50%;transform:translateX(-50%)}.phone-ui-title{font-weight:850;color:var(--ink);font-size:24px;margin:28px 0 18px}.phone-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}.phone-card b{display:block;color:var(--ink);margin-bottom:4px}.phone-bubbles{height:120px;border-radius:22px;background:linear-gradient(135deg,#ffe0eb,#f0eaff);position:relative;margin-bottom:16px}.phone-bubbles::before,.phone-bubbles::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.78)}.phone-bubbles::before{width:58px;height:58px;left:20px;top:25px}.phone-bubbles::after{width:36px;height:36px;right:24px;bottom:22px}.hero-side{display:grid;gap:18px}.mini-card,.card,.feature-card,.faq-item,.notice-card,.step-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}.mini-card{padding:24px}.mini-card h2{font-size:20px;margin:0 0 8px;color:var(--ink)}.mini-card p{margin:0;color:var(--muted)}.section{padding:54px 0}.section.soft{background:var(--soft)}.section.lav{background:var(--lav)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-heading h2{margin:6px 0 0;color:var(--ink);font-size:clamp(28px,3.3vw,44px);line-height:1.18}.section-heading p{max-width:650px;margin:0;color:var(--muted)}.topic-strip{display:grid;grid-template-columns:repeat(8,minmax(130px,1fr));gap:12px;overflow-x:auto;padding:4px 1px 14px;scrollbar-width:thin}.topic-chip{min-width:132px;background:#fff;border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow)}.topic-chip strong{display:block;color:var(--ink);margin-bottom:8px}.topic-chip p{font-size:13px;color:var(--muted);line-height:1.55;min-height:62px}.topic-chip a{font-size:13px;color:var(--berry);font-weight:750}.magazine-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:18px}.story-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.story-card.primary{grid-row:span 2;padding:32px;background:linear-gradient(145deg,#fff 0%,#fff1f6 100%)}.story-visual{min-height:170px;border-radius:20px;background:linear-gradient(135deg,#ffdce9,#f2edff);margin-bottom:18px;position:relative;overflow:hidden}.story-visual::after{content:"";position:absolute;width:140px;height:140px;border-radius:44px;background:rgba(255,255,255,.55);right:-28px;bottom:-35px;transform:rotate(22deg)}.story-card.primary .story-visual{min-height:285px}.story-card h3,.circle-card h3,.timeline-item h3,.topic-card h3,.feature-card h3{color:var(--ink);margin:0 0 10px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.tag{padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--berry);font-size:12px;font-weight:700}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.circle-card,.topic-card,.feedback-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.circle-card ul{padding-left:18px;color:var(--muted)}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}.timeline-item{padding:24px;background:#fff;border:1px solid var(--border);border-radius:22px}.timeline-item .number{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--berry);font-weight:850;margin-bottom:14px}.timeline-item small{display:block;color:var(--violet-deep);margin:12px 0}.topic-list{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.topic-card p{font-size:14px}.diary-box{display:grid;grid-template-columns:1.4fr .8fr;gap:26px;align-items:stretch}.diary-copy{background:#fff;border:1px solid var(--border);border-radius:28px;padding:32px;box-shadow:var(--shadow)}.diary-prompts{display:grid;gap:14px}.prompt-card{padding:20px;border-radius:22px;background:linear-gradient(145deg,#fff,#fff1f6);border:1px solid var(--border)}.app-showcase{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.service-card{background:#fff;padding:20px;border-radius:22px;border:1px solid var(--border)}.service-card b{display:block;color:var(--ink);margin-bottom:8px}.advice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.advice-grid article{background:#fff;border-radius:22px;padding:22px;border:1px solid var(--border)}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.feature-card{padding:28px}.feature-card ul{padding-left:20px}.safety-note{margin-top:22px;padding:18px 20px;border-radius:18px;background:#fff6f8;border:1px solid var(--border);color:var(--text)}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feedback-card p{margin:0}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 20px}summary{cursor:pointer;font-weight:800;color:var(--ink);padding:18px 0}details p{margin:0 0 18px;color:var(--muted)}.brand-closing{display:grid;grid-template-columns:1fr .55fr;gap:28px;align-items:center}.brand-art{min-height:260px;border-radius:30px;background:radial-gradient(circle at 25% 25%,rgba(255,255,255,.9) 0 12%,transparent 13%),linear-gradient(135deg,#ffdce9,#ede6ff);position:relative;overflow:hidden}.brand-art::before{content:"51";position:absolute;right:30px;bottom:12px;font-size:120px;line-height:1;font-weight:900;color:rgba(255,255,255,.62)}.page-hero{padding:62px 0 36px}.page-hero .intro{max-width:820px;font-size:17px;color:var(--muted)}.page-hero h1{font-size:clamp(36px,4.2vw,58px)}.breadcrumb{font-size:13px;color:var(--subtle)}.content-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.content-nav a{padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--border);font-size:13px;color:var(--berry);font-weight:700}.content-stack{display:grid;gap:18px}.content-panel{background:#fff;border:1px solid var(--border);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.content-panel h2{margin:0 0 12px;color:var(--ink);font-size:26px}.content-panel h3{color:var(--ink)}.content-panel p:last-child{margin-bottom:0}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.info-card h3{margin-top:0;color:var(--ink)}.step-list{counter-reset:step;display:grid;gap:14px}.step-card{position:relative;padding:22px 24px 22px 74px}.step-card::before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--berry);font-weight:850}.note-box{padding:22px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(135deg,#fff3f7,#f7f3ff)}.notice-list{display:grid;gap:14px}.notice-card{padding:22px}.notice-card time{display:block;color:var(--subtle);font-size:13px}.notice-card h2{font-size:22px;color:var(--ink);margin:6px 0}.qa-list{display:grid;gap:12px}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{padding:10px 14px;background:#fff;border:1px solid var(--border);border-radius:999px;color:var(--berry);font-weight:750}.service-tip{margin-top:28px;padding:22px;border-radius:24px;background:var(--lav);border:1px solid var(--border)}.site-footer{background:#30242B;color:#FFEAF2;padding:54px 0 calc(34px + env(safe-area-inset-bottom));margin-top:56px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:28px}.site-footer h2,.site-footer h3{color:#fff}.site-footer h3{font-size:15px;margin-top:0}.site-footer a{display:block;color:#f4cad9;margin:8px 0;font-size:14px}.site-footer a:hover{color:#fff}.footer-brand p{color:#dfbcc9;max-width:420px}.footer-reminder{font-size:13px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:20px;color:#d6b2bf;font-size:13px}.menu-overlay{position:fixed;inset:0;background:rgba(50,38,45,.28);z-index:89;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.menu-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.desktop-panel{position:fixed;left:0;right:0;top:72px;z-index:90;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);transition:.2s ease}.desktop-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.panel-shell{background:#fff;border:1px solid var(--border);border-radius:0 0 28px 28px;box-shadow:var(--shadow-strong);padding:24px}.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.panel-head strong{display:block;color:var(--ink);font-size:22px}.panel-head span{color:var(--muted);font-size:13px}.icon-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--ink);font-size:25px;cursor:pointer}.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.channel-grid h2{font-size:15px;color:var(--violet-deep);margin:0 0 10px}.channel-grid a{display:block;padding:10px 0;border-top:1px solid #f5eaf0}.channel-grid strong{display:block;color:var(--ink);font-size:14px}.channel-grid span{display:block;color:var(--muted);font-size:12px}.channel-grid a.is-active,.sheet-links a.is-active{background:var(--soft);color:var(--berry);border-radius:14px;padding-left:10px;padding-right:10px}.mobile-sheet{display:none}.mobile-bottom-nav{display:none}.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.45);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media (max-width:1050px){.desktop-nav-links{gap:2px}.desktop-nav-links a{padding:9px 10px}.hero-grid{grid-template-columns:1fr .85fr}.hero-side{grid-column:1/-1;grid-template-columns:1fr 1fr}.topic-list{grid-template-columns:repeat(3,1fr)}.advice-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-grid section:nth-child(4),.footer-grid section:nth-child(5){grid-column:auto}}
@media (max-width:760px){body{padding-bottom:76px}.wrap{width:min(calc(100% - 32px),var(--max))}.notice-inner{min-height:34px}.notice-links a:first-child{display:none}.nav-inner{height:64px;grid-template-columns:1fr auto 1fr;gap:8px}.mobile-menu-trigger{display:inline-flex;justify-self:start;align-items:center}.desktop-nav-links,.desktop-channels-trigger{display:none}.nav-actions{justify-self:end}.nav-actions .btn{min-height:44px;padding:0 14px;font-size:13px}.brand{font-size:15px}.brand-mark{width:32px;height:32px}.hero{padding:46px 0 24px}.hero-grid{grid-template-columns:1fr}.hero-copy h1{font-size:44px}.phone-visual{min-height:auto}.phone-shell{width:min(260px,82vw)}.hero-side{grid-column:auto;grid-template-columns:1fr;display:flex;overflow-x:auto;padding-bottom:8px}.hero-side .mini-card{min-width:82vw}.section{padding:40px 0}.section-heading{align-items:flex-start;flex-direction:column}.topic-strip{grid-template-columns:repeat(8,150px);margin-right:-16px}.magazine-grid{grid-template-columns:1fr}.story-card.primary{grid-row:auto}.card-grid,.timeline,.topic-list,.service-grid,.feedback-grid,.faq-grid,.info-grid{grid-template-columns:1fr}.diary-box,.app-showcase,.split-grid,.brand-closing{grid-template-columns:1fr}.advice-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.desktop-panel{display:none!important}.mobile-sheet{display:block;position:fixed;left:0;right:0;bottom:0;z-index:92;max-height:85vh;background:#fff;border-radius:28px 28px 0 0;box-shadow:0 -18px 50px rgba(76,48,66,.16);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;padding-bottom:env(safe-area-inset-bottom)}.mobile-sheet.is-open{transform:none;visibility:visible;pointer-events:auto}.sheet-handle{width:46px;height:5px;border-radius:99px;background:#e5d7de;margin:10px auto}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:4px 18px 12px;border-bottom:1px solid #f5eaf0}.sheet-links{max-height:calc(85vh - 78px);overflow-y:auto;padding:10px 16px 22px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.sheet-links a{min-height:48px;display:flex;align-items:center;padding:0 14px;border-radius:16px;background:var(--muted-bg);color:var(--ink);font-weight:700}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:70;background:rgba(255,255,255,.96);border-top:1px solid var(--border);padding:7px max(8px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));box-shadow:0 -8px 24px rgba(76,48,66,.06)}.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:11px;color:var(--muted)}.mobile-bottom-nav a span{font-size:17px;line-height:1}.mobile-bottom-nav a.is-active{background:var(--soft);color:var(--berry);font-weight:800}.site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom))}.page-hero{padding-top:42px}.content-panel{padding:22px}.panel-shell{width:100%}}
@media (max-width:420px){.nav-actions .btn{padding:0 11px}.mobile-menu-trigger{padding:0 11px}.brand span:last-child{display:none}.footer-grid{grid-template-columns:1fr}.sheet-links{grid-template-columns:1fr}.hero-copy h1{font-size:39px}}