:root{--bg:#F8F3E9;--panel:#FFFCF6;--deep:#38264D;--title:#39294D;--text:#493F4B;--muted:#6D6271;--brand:#7552A3;--accent:#E8D38B;--border:#E7DDED;--soft:#F3EDF8;--max:1160px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.72 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid #b89fd3;outline-offset:3px}img{max-width:100%;height:auto;object-fit:contain;object-position:center;display:block}.container{width:min(var(--max),calc(100% - 56px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,252,246,.96);border-bottom:1px solid var(--border);backdrop-filter:saturate(1.1) blur(8px)}.topbar{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}.brand{display:flex;align-items:center;min-width:142px;color:var(--title);font-weight:800;letter-spacing:.02em}.brand img{height:31px;width:auto;max-width:150px}.brand-fallback{font-size:21px}.main-nav{display:flex;justify-content:center;gap:28px}.main-nav a{color:var(--text);padding:24px 0 20px;border-bottom:3px solid transparent;font-weight:650}.main-nav a.active{color:var(--brand);border-bottom-color:var(--brand)}.header-actions{display:flex;align-items:center;gap:12px}.menu-btn,.soft-btn,.primary-btn{min-height:44px;border-radius:11px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}.menu-btn{border:1px solid var(--border);background:#fff;color:var(--title)}.primary-btn{display:inline-flex;align-items:center;background:var(--deep);color:#fff;border:1px solid var(--deep)}.soft-btn{display:inline-flex;align-items:center;background:#F3E7A9;color:var(--deep);border:1px solid #e4cd7f}.mega-wrap{display:none;border-top:1px solid var(--border);background:var(--panel);box-shadow:0 18px 35px rgba(56,38,77,.12)}.mega-wrap.open{display:block}.mega{max-width:960px;margin:auto;padding:24px 28px 28px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.mega h3{font-size:15px;color:var(--title);margin:0 0 10px}.mega a{display:block;padding:9px 0;color:var(--title);font-weight:700}.mega small{display:block;color:var(--muted);font-weight:400;margin-top:2px;line-height:1.5}.mobile-head{display:none}.mobile-menu{display:none}.mobile-menu.open{display:block;background:var(--panel);border-top:1px solid var(--border);padding:12px 16px 18px}.mobile-menu details{border-bottom:1px solid var(--border);padding:8px 0}.mobile-menu summary{cursor:pointer;font-weight:800;color:var(--title);min-height:44px;display:flex;align-items:center}.mobile-menu a{display:block;padding:10px 8px}.mobile-bottom{display:none}.hero-home{padding:64px 0 44px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);font-weight:800}.hero-home h1,.page-head h1{color:var(--title);line-height:1.18;margin:.35em 0 .55em;font-size:clamp(30px,4vw,34px)}.lead{font-size:17px;color:#574b5d;max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.media-slot{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px;display:flex;align-items:center;justify-content:center}.media-slot img{width:auto;max-height:100%}.cover-slot{max-height:320px}.cover-slot img{max-height:294px}.section{padding:48px 0}.section.tight{padding:30px 0}.section h2{font-size:clamp(22px,3vw,26px);color:var(--title);margin:0 0 14px;line-height:1.25}.section-intro{max-width:780px;color:var(--muted);margin:0 0 24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:var(--panel);border:1px solid var(--border);border-radius:13px;padding:22px}.card h3{font-size:19px;color:var(--title);margin:0 0 8px}.card p{margin:0;color:#554b57}.index-strip{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:10px;align-items:stretch}.tip{background:var(--deep);color:#fff;border-radius:12px;padding:18px}.mini-link{background:#fffaf0;border:1px solid var(--border);border-radius:12px;padding:17px}.mini-link strong{display:block;color:var(--title);margin-bottom:5px}.split{display:grid;grid-template-columns:7fr 5fr;gap:34px;align-items:center}.split.reverse{grid-template-columns:5fr 7fr}.split.reverse .media-slot{order:2}.content-media{max-height:230px}.content-media img{max-height:206px}.phone-layout{display:grid;grid-template-columns:minmax(180px,330px) 1fr;gap:40px;align-items:center}.phone-slot img{max-height:400px;width:auto;margin:auto}.badge-inline{display:flex;gap:14px;align-items:center;margin:18px 0}.badge-inline img{width:auto;height:54px}.reading-list{border-left:3px solid var(--accent);padding-left:22px}.reading-item{padding:0 0 22px}.reading-item:last-child{padding-bottom:0}.reading-item h3{margin:0 0 6px;color:var(--title)}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plain-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px}.page-head{padding:48px 0 30px}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:10px}.kicker{font-size:13px;font-weight:800;color:var(--brand);letter-spacing:.08em}.page-head .lead{max-width:820px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 260px;gap:36px;align-items:start}.article{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px}.article h2{font-size:23px;color:var(--title);margin:1.2em 0 .45em}.article h2:first-child{margin-top:0}.article h3{font-size:19px;color:var(--title);margin:1.1em 0 .35em}.article p{margin:.4em 0 1em}.article ul,.article ol{padding-left:1.25em}.article li{margin:.45em 0}.aside{position:sticky;top:96px;background:#f6eff8;border:1px solid var(--border);border-radius:13px;padding:18px}.aside h3{margin:0 0 10px;font-size:18px;color:var(--title)}.aside a{display:block;padding:7px 0}.topic-group{padding:20px 0;border-bottom:1px solid var(--border)}.topic-group:last-child{border-bottom:0}.topic-links{display:flex;gap:10px;flex-wrap:wrap}.topic-links a{background:#f5eed2;color:var(--deep);padding:8px 12px;border-radius:999px;font-weight:700}.checklist{display:grid;gap:12px}.check{background:#fbf7ed;border:1px solid var(--border);border-radius:12px;padding:16px}.status{border-left:4px solid var(--accent);padding:14px 18px;background:#fffaf0;border-radius:0 12px 12px 0;margin:14px 0}.faq-item{border-bottom:1px solid var(--border);padding:18px 0}.faq-item h2{font-size:19px;margin:0 0 8px}.site-footer{margin-top:56px;background:#efe7db;border-top:1px solid var(--border);padding:42px 0 28px}.footer-grid{display:grid;grid-template-columns:1.25fr repeat(4,1fr);gap:28px}.footer-brand p{color:var(--muted);max-width:300px}.site-footer h3{font-size:15px;color:var(--title);margin:0 0 10px}.site-footer a{display:block;color:var(--text);padding:5px 0}.footer-note{border-top:1px solid #d9cedf;margin-top:28px;padding-top:18px;color:var(--muted);font-size:14px}.home-alt{background:#f2ecf6}.home-warm{background:#fbf3dd}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.container{width:min(var(--max),calc(100% - 44px))}.main-nav,.desktop-head{display:none}.mobile-head{display:grid;height:62px;grid-template-columns:1fr auto 1fr;align-items:center}.mobile-head .brand{justify-self:start;min-width:0}.mobile-head .menu-btn{justify-self:center}.mobile-head .app-link{justify-self:end;font-weight:800}.topbar{display:none}.hero-grid,.split,.split.reverse,.phone-layout,.article-layout{grid-template-columns:1fr}.split.reverse .media-slot{order:0}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.article-layout{gap:20px}.aside{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.index-strip{grid-template-columns:repeat(2,1fr)}.index-strip .tip{grid-column:1/-1}}
@media(max-width:640px){body{padding-bottom:64px}.container{width:calc(100% - 32px)}.hero-home{padding:38px 0 28px}.hero-grid{gap:24px}.cover-slot{max-height:260px}.cover-slot img{max-height:236px}.section{padding:36px 0}.grid-4,.grid-3,.grid-2,.trust,.footer-grid,.index-strip{grid-template-columns:1fr}.card,.article{padding:18px}.content-media{max-height:210px}.content-media img{max-height:186px}.phone-slot img{max-height:320px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:45;background:#fffdf8;border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:58px;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:13px;font-weight:700}.mobile-bottom a.active{color:var(--brand);background:#f4eef7}.site-footer{margin-top:38px}.page-head{padding:34px 0 22px}.article h2{font-size:21px}.plain-links{gap:12px}.footer-note{padding-bottom:10px}}