:root{--pink:#D96B9A;--mauve:#B89ACB;--dark:#2B2530;--bg:#FFF9FC;--soft:#F5EDF3;--text:#322D34;--muted:#756D78;--accent:#E88A62;--line:rgba(43,37,48,.12);--shadow:0 18px 50px rgba(71,49,68,.10);--radius:24px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.72}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}.skip-link{position:fixed;left:16px;top:-60px;z-index:999;background:var(--dark);color:#fff;padding:10px 16px;border-radius:10px}.skip-link:focus{top:16px}.site-header{max-width:var(--max);margin:0 auto;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:48px;height:48px;object-fit:cover;border-radius:16px}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand strong{font-size:1.1rem}.brand small{margin-top:5px;color:var(--muted);font-size:.78rem}.site-nav{display:flex;align-items:center;gap:4px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:999px}.site-nav a{padding:10px 15px;border-radius:999px;font-size:.92rem;color:var(--muted)}.site-nav a:hover,.site-nav a.is-active{background:var(--soft);color:var(--dark)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px}main{overflow:hidden}.hero,.inner-hero,.flow-section,.guide-preview,.feature-split,.bridge-panel,.faq-section,.article-lead,.longform,.related-section,.not-found{max-width:var(--max);margin:0 auto;padding-left:28px;padding-right:28px}.hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:54px;padding-top:64px;padding-bottom:72px}.hero-copy{max-width:720px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor;border-radius:999px}.hero h1,.inner-hero h1{font-size:clamp(2.5rem,5vw,5.2rem);line-height:1.02;letter-spacing:-.045em;margin:14px 0 24px;color:var(--dark)}.hero p,.inner-hero p{font-size:1.1rem;color:var(--muted);max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;font-weight:700}.btn.primary{background:var(--dark);color:white}.btn.secondary{background:white;border:1px solid var(--line);color:var(--dark)}.hero-media{position:relative}.hero-media:before{content:"";position:absolute;inset:8% -8% -8% 10%;background:linear-gradient(135deg,rgba(217,107,154,.18),rgba(184,154,203,.18));border-radius:40px;z-index:-1}.hero-media img,.inner-hero>img{border-radius:34px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}.section-heading{max-width:760px;margin-bottom:34px}.section-heading h2,.feature-split h2,.bridge-panel h2,.article-lead h2{font-size:clamp(1.8rem,3vw,3.2rem);line-height:1.15;letter-spacing:-.03em;margin:10px 0 14px;color:var(--dark)}.section-heading p,.feature-split p,.bridge-panel p,.article-lead p{color:var(--muted)}.flow-section,.guide-preview,.faq-section,.longform,.related-section{padding-top:72px;padding-bottom:72px}.topic-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.topic-link{padding:22px 24px;border-radius:20px;background:#fff;border:1px solid var(--line);display:grid;gap:4px;transition:transform .2s ease,box-shadow .2s ease}.topic-link:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.topic-link span{font-weight:800}.topic-link small{color:var(--muted);font-size:.88rem}.feature-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}.feature-split img{border-radius:28px;aspect-ratio:4/3;object-fit:cover}.text-link{display:inline-block;margin-top:14px;font-weight:750;color:var(--pink)}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;min-height:100%}.guide-card h3{font-size:1.22rem;margin:10px 0 9px;color:var(--dark)}.guide-card p{color:var(--muted);font-size:.95rem}.guide-card ul{padding-left:18px;margin:16px 0 0}.guide-card li{margin:7px 0;font-size:.9rem}.bridge-panel{margin-top:34px;margin-bottom:34px;padding-top:34px;padding-bottom:34px;background:var(--soft);border-radius:28px;display:flex;justify-content:space-between;align-items:center;gap:24px}.bridge-panel>div{max-width:780px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px}.faq-item summary{cursor:pointer;font-weight:750;padding:18px 4px}.faq-item div{padding:0 4px 18px;color:var(--muted)}.site-footer{margin-top:80px;background:var(--dark);color:#fdf8fc;padding:54px max(28px,calc((100vw - var(--max))/2 + 28px)) 30px}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}.footer-grid p{color:#c9c0cb;max-width:520px}.footer-grid nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.footer-grid a{color:#e9dfe7}.copyright{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:#bcb1bf;font-size:.84rem}.inner-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding-top:52px;padding-bottom:58px}.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0 0 20px;font-size:.82rem;color:var(--muted)}.breadcrumb li+li:before{content:"/";margin-right:8px;color:#b6aeb8}.inner-hero h1{font-size:clamp(2.2rem,4vw,4.6rem)}.article-lead{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;padding-top:48px;padding-bottom:48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.article-lead p{font-size:1.06rem}.longform{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.longform>.section-heading{grid-column:1/-1}.longform-block{grid-column:span 6;background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}.longform-block h3{margin-top:0;font-size:1.25rem}.longform-block p{color:var(--muted);margin:0 0 14px}.not-found{padding-top:120px;padding-bottom:140px;text-align:center}.not-found h1{font-size:clamp(3rem,8vw,7rem);letter-spacing:-.05em;line-height:1;margin:16px 0}.not-found p{max-width:640px;margin:0 auto;color:var(--muted)}.not-found .hero-actions{justify-content:center}
@media(max-width:960px){.site-header{align-items:flex-start;position:relative}.menu-toggle{display:block}.site-nav{position:absolute;right:28px;top:76px;z-index:30;display:none;flex-direction:column;align-items:stretch;border-radius:18px;width:min(280px,calc(100vw - 56px));box-shadow:var(--shadow)}.site-nav.is-open{display:flex}.hero,.inner-hero,.feature-split{grid-template-columns:1fr}.hero{padding-top:36px}.inner-hero>img{max-height:520px;width:100%;object-fit:cover}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-lead{grid-template-columns:1fr}.longform-block{grid-column:1/-1}}
@media(max-width:640px){.site-header,.hero,.inner-hero,.flow-section,.guide-preview,.feature-split,.bridge-panel,.faq-section,.article-lead,.longform,.related-section,.not-found{padding-left:18px;padding-right:18px}.brand small{display:none}.hero h1,.inner-hero h1{font-size:2.55rem}.topic-links,.guide-grid,.footer-grid,.footer-grid nav{grid-template-columns:1fr}.bridge-panel{margin-left:18px;margin-right:18px;flex-direction:column;align-items:flex-start}.site-footer{padding-left:18px;padding-right:18px}.flow-section,.guide-preview,.faq-section,.longform,.related-section{padding-top:52px;padding-bottom:52px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}:focus-visible{outline:3px solid rgba(232,138,98,.55);outline-offset:3px}
.guide-card:nth-child(1) .eyebrow{opacity:0.77}
.guide-card:nth-child(2) .eyebrow{opacity:0.82}
.guide-card:nth-child(3) .eyebrow{opacity:0.87}
.guide-card:nth-child(4) .eyebrow{opacity:0.92}
.guide-card:nth-child(5) .eyebrow{opacity:0.72}
.guide-card:nth-child(6) .eyebrow{opacity:0.77}
.guide-card:nth-child(7) .eyebrow{opacity:0.82}
.guide-card:nth-child(8) .eyebrow{opacity:0.87}
.guide-card:nth-child(9) .eyebrow{opacity:0.92}
.guide-card:nth-child(10) .eyebrow{opacity:0.72}
.guide-card:nth-child(11) .eyebrow{opacity:0.77}
.guide-card:nth-child(12) .eyebrow{opacity:0.82}
.guide-card:nth-child(13) .eyebrow{opacity:0.87}
.guide-card:nth-child(14) .eyebrow{opacity:0.92}
.guide-card:nth-child(15) .eyebrow{opacity:0.72}
.guide-card:nth-child(16) .eyebrow{opacity:0.77}
.guide-card:nth-child(17) .eyebrow{opacity:0.82}
.guide-card:nth-child(18) .eyebrow{opacity:0.87}
.guide-card:nth-child(19) .eyebrow{opacity:0.92}
.guide-card:nth-child(20) .eyebrow{opacity:0.72}
.guide-card:nth-child(21) .eyebrow{opacity:0.77}
.guide-card:nth-child(22) .eyebrow{opacity:0.82}
.guide-card:nth-child(23) .eyebrow{opacity:0.87}
.guide-card:nth-child(24) .eyebrow{opacity:0.92}
.guide-card:nth-child(25) .eyebrow{opacity:0.72}
.guide-card:nth-child(26) .eyebrow{opacity:0.77}
.guide-card:nth-child(27) .eyebrow{opacity:0.82}
.guide-card:nth-child(28) .eyebrow{opacity:0.87}
.guide-card:nth-child(29) .eyebrow{opacity:0.92}
.guide-card:nth-child(30) .eyebrow{opacity:0.72}
.guide-card:nth-child(31) .eyebrow{opacity:0.77}
.guide-card:nth-child(32) .eyebrow{opacity:0.82}
.guide-card:nth-child(33) .eyebrow{opacity:0.87}
.guide-card:nth-child(34) .eyebrow{opacity:0.92}
.guide-card:nth-child(35) .eyebrow{opacity:0.72}
.guide-card:nth-child(36) .eyebrow{opacity:0.77}
.guide-card:nth-child(37) .eyebrow{opacity:0.82}
.guide-card:nth-child(38) .eyebrow{opacity:0.87}
.guide-card:nth-child(39) .eyebrow{opacity:0.92}
.guide-card:nth-child(40) .eyebrow{opacity:0.72}