*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Noto Sans SC",system-ui,sans-serif;background:#fff;color:#1c1917;line-height:1.78;font-size:16px}
a{color:#be185d;text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

.site-header{background:#fff;border-bottom:1px solid #fecdd3;position:sticky;top:0;z-index:300}
.header-inner{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:#111;font-weight:600;font-size:.94rem}
.brand em{font-style:normal;color:#be185d;font-weight:700}
.site-nav ul{display:flex;flex-wrap:wrap;gap:6px 18px;list-style:none}
.site-nav a{color:#444;font-size:.92rem}
.site-nav a.active{color:#be185d;font-weight:600}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:#333;margin:5px 0;border-radius:1px}

.ads-top-bar{background:#fff1f2;border-bottom:1px solid #fecdd3;padding:10px 0}
#applist .applist-title{font-size:.85rem;color:#666;margin-bottom:8px}
#ads{display:flex;flex-wrap:wrap;gap:12px}

.girl-hero{background:linear-gradient(145deg,#fff1f2 0%,#fff 42%,#fdf4ff 100%);padding:46px 20px 38px;border-bottom:1px solid #fce7f3;position:relative;overflow:hidden}
.girl-hero::after{content:"";position:absolute;right:-40px;top:-50px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,#fbcfe8 0%,transparent 70%);opacity:.5;pointer-events:none}
.girl-hero-inner{max-width:1120px;margin:0 auto;position:relative;z-index:1}
.girl-tag{display:inline-block;font-size:.78rem;color:#9d174d;background:#fce7f3;padding:5px 14px;border-radius:999px;margin-bottom:14px;letter-spacing:.03em;border:1px solid #f9a8d4}
.girl-hero h1{font-size:clamp(1.34rem,3.4vw,1.92rem);line-height:1.35;margin-bottom:16px;color:#111;max-width:820px}
.girl-lede{font-size:1.02rem;color:#444;max-width:780px;margin-bottom:12px}
.girl-lede:last-of-type{margin-bottom:0}

.girl-shell{max-width:1120px;margin:0 auto;padding:0 20px 56px;display:grid;grid-template-columns:200px 1fr;gap:28px;align-items:start}
.girl-rail{position:sticky;top:88px;padding-top:28px}
.girl-rail h2{font-size:.84rem;color:#78716c;margin-bottom:12px;font-weight:600}
.girl-rail nav ol{list-style:none;border-left:3px solid #f472b6}
.girl-rail nav a{display:block;padding:8px 0 8px 16px;font-size:.82rem;color:#57534e;line-height:1.4;transition:color .15s}
.girl-rail nav a:hover,.girl-rail nav a.is-active{color:#be185d;text-decoration:none;font-weight:600;border-left:3px solid #be185d;margin-left:-3px;padding-left:13px}

.girl-stream{display:flex;flex-direction:column;position:relative}
.girl-stream::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,transparent,#fbcfe8 8%,#f472b6 50%,#fbcfe8 92%,transparent);transform:translateX(-50%);opacity:.35;pointer-events:none}

.zz-row{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:40px 0;position:relative}
.zz-row::after{content:attr(data-step);position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid #f472b6;color:#be185d;font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;z-index:2;box-shadow:0 4px 14px rgba(190,24,93,.12)}
.zz-row:nth-child(odd){background:linear-gradient(105deg,#fffbfc 0%,#fff 55%)}
.zz-row:nth-child(even){background:linear-gradient(285deg,#fdf4ff 0%,#fff 55%)}
.zz-row.flip .zz-text{order:2}
.zz-row.flip .zz-media{order:1}
.zz-text h2{font-size:1.16rem;margin-bottom:14px;color:#111;line-height:1.36}
.zz-text p{margin-bottom:12px;color:#333;font-size:.97rem}
.zz-media figure{margin:0;border-radius:18px;overflow:hidden;box-shadow:0 12px 36px rgba(190,24,93,.11);border:1px solid #fce7f3;transform:rotate(-1deg);transition:transform .25s}
.zz-row.flip .zz-media figure{transform:rotate(1deg)}
.zz-row:hover .zz-media figure{transform:rotate(0deg)}
.zz-media figcaption{font-size:.8rem;color:#78716c;margin-top:10px;text-align:center;padding:0 8px;line-height:1.5}

.girl-note{background:#fdf4ff;border-left:4px solid #c026d3;padding:14px 18px;margin:12px 0 4px;border-radius:0 12px 12px 0;font-size:.93rem;color:#444}

.girl-panel{padding:36px 0;border-bottom:1px solid #fce7f3}
.girl-panel h2{font-size:1.13rem;margin-bottom:14px;color:#111}
.girl-panel p{margin-bottom:12px;color:#333;font-size:.97rem}

.girl-faq{padding:40px 0}
.girl-faq h2{font-size:1.13rem;margin-bottom:18px}
.faq-item{padding:16px 0;border-top:1px solid #fce7f3}
.faq-item:first-of-type{border-top:none;padding-top:0}
.faq-item h3{font-size:1rem;font-weight:600;color:#111;margin-bottom:8px}
.faq-item p{color:#444;font-size:.96rem;line-height:1.72}

.girl-links{padding:26px 0;border-top:1px solid #fce7f3}
.girl-links h2{font-size:1.02rem;margin-bottom:12px}
.girl-links ul{padding-left:1.25rem;line-height:1.95;color:#444}

.girl-tail{padding:32px 0 8px;border-top:1px dashed #fecdd3}
.girl-tail h2{font-size:1.05rem;margin-bottom:12px;color:#111}
.girl-tail p{color:#444;font-size:.96rem;margin-bottom:10px}

.site-footer{background:#fafaf9;border-top:1px solid #e7e5e4;padding:28px 20px;text-align:center;font-size:.88rem;color:#666}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-bottom:10px}
.footer-sub{font-size:.82rem;color:#999;margin-top:6px}
.prose-page{max-width:720px;margin:40px auto;padding:0 20px}
.prose-page h1{font-size:1.4rem;margin-bottom:16px}
.error-page{max-width:480px;margin:80px auto;padding:0 20px;text-align:center}

@media(max-width:900px){
  .girl-shell{grid-template-columns:1fr;gap:0}
  .girl-rail{position:static;padding:20px 0 8px;border-bottom:1px solid #fce7f3;margin-bottom:4px}
  .girl-rail nav ol{display:flex;flex-wrap:wrap;gap:8px;border-left:none}
  .girl-rail nav a{padding:7px 13px;border:1px solid #fecdd3;border-radius:20px;background:#fff1f2;margin:0}
  .girl-rail nav a.is-active{border-color:#be185d;background:#fdf2f8;margin-left:0;padding-left:13px;border-left:1px solid #be185d}
  .girl-stream::before{display:none}
  .zz-row{grid-template-columns:1fr;gap:22px;padding:34px 0}
  .zz-row::after{position:static;transform:none;margin:0 auto 8px;display:flex}
  .zz-row.flip .zz-text,.zz-row.flip .zz-media{order:unset}
  .zz-media figure{transform:none!important}
  .nav-toggle{display:block}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid #fecdd3;padding:12px 20px;box-shadow:0 8px 24px rgba(0,0,0,.06)}
  .site-nav.is-open{display:block}
  .site-nav ul{flex-direction:column;gap:10px}
  .site-header .header-inner{position:relative;flex-wrap:wrap}
}