/* roulang page: index */
/* ===== 萝莉社 · 网站视觉系统 ===== */
:root{
  --brand:#EE7191;
  --brand-deep:#B84A6A;
  --brand-soft:#FBD8E1;
  --accent:#F5A94F;
  --accent-soft:#FCE7C3;
  --bg-paper:#FFF8F4;
  --bg-soft:#FBE9E4;
  --bg-surface:#FFFFFF;
  --bg-warm:#FCF1ED;
  --text:#2D2A32;
  --text-sub:#6F6873;
  --text-light:#9A8F97;
  --line:#EDDEDD;
  --line-soft:#F6E9E6;
  --white:#FFFFFF;
  --r-sm:8px;
  --r-md:16px;
  --r-lg:24px;
  --shadow-sm:0 1px 2px rgba(70,30,40,.04),0 8px 24px rgba(70,30,40,.06);
  --shadow-hover:0 10px 28px rgba(70,30,40,.10),0 2px 8px rgba(70,30,40,.06);
  --serif:"Source Han Serif SC","Noto Serif CJK SC","Songti SC","STZhongsong",serif;
  --sans:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --max-w:1220px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg-paper);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{padding:0;margin:0;list-style:none}
p{margin:0 0 1em}
button{font-family:inherit}
h1,h2,h3,h4{line-height:1.3;font-weight:700}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px}
::selection{background:var(--brand-soft);color:var(--text)}

/* 全局容器（右侧内容占用） */
.site-canvas{max-width:var(--max-w);margin:0 auto;padding:0 clamp(22px,4vw,56px)}
.section{padding:clamp(52px,6vw,84px) 0}
.section + .section{padding-top:0}
.section-head{max-width:760px;margin-bottom:40px}
.section-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.12em;font-weight:700;color:var(--brand-deep);
  background:var(--bg-soft);padding:5px 14px;border-radius:999px;margin-bottom:14px;
}
.section-kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.section-head h2{font-family:var(--serif);font-size:clamp(28px,3.4vw,38px);letter-spacing:.02em;margin:.15em 0 .25em;color:var(--text)}
.section-lead{color:var(--text-sub);font-size:17px;max-width:640px}

/* 左侧 App Shell 导航 */
#appShell{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh;background:var(--bg-warm)}
.app-side{
  position:relative;background:var(--bg-soft);border-right:1px solid var(--line);
}
.side-inner{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:30px 20px 24px}
.side-brand{display:block;padding:0 8px 28px;border-bottom:1px dashed var(--line)}
.side-brand .brand-dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:var(--accent);margin-right:10px;vertical-align:2px}
.side-brand .brand-name{font-family:var(--serif);font-size:29px;color:var(--text);letter-spacing:.06em}
.side-brand .brand-sub{display:block;margin-top:8px;font-size:12.5px;color:var(--text-sub);letter-spacing:.08em;padding-left:2px}
.side-nav{padding:28px 0 12px;flex:1}
.nav-title{font-size:12px;letter-spacing:.2em;color:var(--text-light);padding:0 14px;margin:0 0 14px;text-transform:uppercase}
.side-link{
  display:flex;align-items:center;gap:12px;position:relative;
  height:48px;padding:0 14px;margin-bottom:4px;border-radius:14px;
  font-size:16.5px;font-weight:600;color:var(--text);
  transition:background .2s,color .2s,transform .2s;
}
.side-link:hover{background:#fde8e5;color:var(--brand-deep);transform:translateX(2px)}
.side-link.is-active{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(184,74,106,.22)}
.side-link.is-active:hover{background:var(--brand-deep);color:#fff}
.nav-pin{width:10px;height:10px;border-radius:50%;background:transparent;border:2px solid var(--brand);transition:.2s}
.side-link.is-active .nav-pin{background:#fff;border-color:#fff}
.side-foot{border-top:1px dashed var(--line);padding-top:24px}
.side-slogan{font-size:13.5px;line-height:1.7;color:var(--text-sub);margin:0 0 16px}
.side-cta{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--brand-deep);
  background:var(--bg-surface);border:1px solid var(--line);border-radius:999px;padding:7px 14px;transition:.2s;
}
.side-cta:hover{border-color:var(--brand);color:var(--brand);box-shadow:var(--shadow-sm)}

/* 移动端顶部与抽屉 */
.mobile-topbar{display:none}
.nav-toggle{display:none}

/* ===== 首页按钮 / 标签通用 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;font-weight:700;font-size:15px;padding:13px 22px;
  transition:background .2s,color .2s,box-shadow .2s,transform .2s;line-height:1.2;
  border:2px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(238,113,145,.26)}
.btn-primary:hover{transform:translateY(-2px);background:var(--brand-deep);box-shadow:0 14px 26px rgba(184,74,106,.24)}
.btn-ghost{background:rgba(255,253,252,.72);border-color:#f4cccb;color:var(--brand-deep);backdrop-filter:blur(2px)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--white);border-color:var(--brand)}
.btn-accent{background:var(--accent);color:#4e3421}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(245,169,79,.3)}
.text-link{display:inline-flex;align-items:center;gap:5px;font-weight:700;color:var(--brand-deep);font-size:15px;transition:.2s}
.text-link:hover{color:var(--brand);gap:9px}
.pill{
  display:inline-block;padding:3px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.7;
  background:var(--bg-soft);color:var(--brand-deep);letter-spacing:.02em;
}
.pill-yellow{background:var(--accent-soft);color:#8a621b}
.tag{display:inline-block;padding:5px 13px;border-radius:999px;background:var(--bg-surface);border:1px solid var(--line);color:var(--text-sub);font-size:13px;margin:0 8px 8px 0;cursor:default;transition:.2s}
.tag:hover{background:var(--brand-soft);border-color:var(--brand-soft);color:var(--brand-deep)}

/* ===== Hero：品牌旗舰店式大图入口 ===== */
.hero-shop{padding:30px 0 0}
.hero-card{
  position:relative;overflow:hidden;border-radius:26px;background:var(--bg-warm);
  min-height:560px;display:flex;align-items:flex-end;box-shadow:var(--shadow-sm);
}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-card::before{
  content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(76deg,rgba(32,15,21,.82) 0%,rgba(56,29,38,.62) 48%,rgba(59,33,39,.16) 76%,rgba(255,255,255,0) 100%);
}
.hero-card::after{
  content:"";position:absolute;inset:auto 0 0 0;height:32%;z-index:1;
  background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(49,22,28,.22));
}
.hero-content{position:relative;z-index:2;width:100%;padding:clamp(28px,5vw,60px)}
.hero-top-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.hero-nav-chip{
  background:rgba(255,252,250,.18);border:1px solid rgba(255,255,255,.42);color:#fff;
  padding:7px 17px;border-radius:999px;font-size:13px;font-weight:600;backdrop-filter:blur(4px);transition:.2s;
}
.hero-nav-chip:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-2px)}
.hero-copy{max-width:710px}
.hero-eyebrow{font-size:13px;letter-spacing:.2em;color:#ffe4de;margin:0 0 16px;display:flex;align-items:center;gap:10px;font-weight:700}
.hero-eyebrow i{width:34px;height:1px;background:rgba(255,255,255,.6)}
.hero-copy h1{font-family:var(--serif);font-weight:700;font-size:clamp(33px,5.1vw,54px);line-height:1.2;color:#fff;letter-spacing:.02em;margin:0 0 18px}
.hero-copy .hero-lead{color:#fae9e7;font-size:16.5px;max-width:620px;line-height:1.9;margin:0 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:24px}
.hero-mini-stats{display:flex;flex-wrap:wrap;gap:8px 26px;color:#f7d9d6;font-size:13px}
.hero-mini-stats b{font-size:18px;color:#fff;font-weight:800;margin-right:4px}
.hero-mini-stats span{opacity:.95}

/* 卡片通用 */
.card{
  background:var(--bg-surface);border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}

/* ===== 栏目区：萝莉社提供什么内容 ===== */
.channel-stack{display:flex;flex-direction:column;gap:24px}
.channel-main{
  display:grid;grid-template-columns:1.08fr .92fr;border-radius:var(--r-lg);overflow:hidden;
  background:var(--bg-surface);box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;
}
.channel-main:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.channel-media{min-height:280px;max-height:380px}
.channel-media img{width:100%;height:100%;object-fit:cover;min-height:280px}
.channel-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(24px,3.2vw,44px)}
.channel-number{
  font-family:var(--serif);font-weight:800;font-size:46px;color:var(--brand-soft);line-height:1;display:block;margin-bottom:8px;
}
.channel-tile .channel-number{font-size:38px;color:var(--accent-soft)}
.channel-copy h3,.channel-tile h3{font-family:var(--serif);font-size:24px;margin:0 0 12px;letter-spacing:.03em}
.channel-copy p,.channel-tile p{color:var(--text-sub);font-size:15.5px;line-height:1.85;margin-bottom:16px}
.channel-split{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}
.channel-tile{display:flex;flex-direction:column;justify-content:flex-start;padding:30px;border-radius:var(--r-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm);transition:.25s}
.channel-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.tile-wide{background:#fffdfa;border-top:4px solid var(--accent)}
.tile-narrow{background:linear-gradient(180deg,#fffdfd,#fff8f4);border-top:4px solid var(--brand)}
.channel-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:16px}

/* ===== 数据带：优势数据 ===== */
.stats-wrap{background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,4vw,44px)}
.stats-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:18px;padding:0 6px}
.stats-head h2{font-family:var(--serif);font-size:clamp(24px,2.8vw,32px);margin:0}
.stats-grid{display:grid;grid-template-columns:1fr 1fr}
.stat-cell{display:flex;align-items:center;gap:18px;padding:32px clamp(18px,3vw,36px);background:#fff;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.stat-cell:nth-child(-n+2){border-top:0}
.stat-cell:nth-child(2n+1){border-left:0}
.stat-num{font-family:var(--serif);font-size:clamp(34px,4vw,44px);font-weight:800;color:var(--brand-deep);line-height:1;min-width:96px}
.stat-num small{font-size:15px;font-weight:700;color:var(--brand);margin-left:4px;font-family:var(--sans)}
.stat-text{color:var(--text-sub);font-size:14.5px;line-height:1.7;margin:0}

/* ===== 编辑精选/作品企划 ===== */
.pick-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;
  align-items:stretch;
}
.pick-card{background:var(--bg-surface);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}
.pick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.pick-thumb{aspect-ratio:4/5;overflow:hidden;position:relative}
.pick-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.pick-card:hover .pick-thumb img{transform:scale(1.04)}
.pick-info{padding:18px 18px 22px}
.pick-title{font-size:19px;font-family:var(--serif);font-weight:700;margin:8px 0 4px}
.pick-author{color:var(--text-sub);font-size:13px}
.pick-desc{color:var(--text-sub);font-size:14px;line-height:1.7;margin:10px 0 0}
.card-line{display:block;width:32px;height:3px;background:var(--accent);border-radius:4px;margin:12px 0 8px}
.pick-feature{display:grid;grid-template-columns:1.35fr 1fr;gap:8px;border-radius:var(--r-lg);overflow:hidden;background:var(--bg-surface);box-shadow:var(--shadow-sm);transition:.25s;margin-top:22px}
.pick-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.feature-thumb{min-height:240px;max-height:340px}
.feature-thumb img{width:100%;height:100%;object-fit:cover}
.feature-body{padding:clamp(22px,3vw,38px);display:flex;flex-direction:column;justify-content:center}
.feature-body h3{font-family:var(--serif);font-size:25px;margin:10px 0 10px}

/* 前后对比区 */
.compare-section{background:var(--bg-warm);border-radius:var(--r-lg);padding:clamp(24px,4vw,60px)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.compare-col{background:var(--bg-surface);border-radius:var(--r-lg);border:1px solid var(--line);padding:clamp(20px,3vw,36px);position:relative;transition:.2s}
.compare-col:hover{border-color:var(--brand);background:#fff}
.compare-col h3{font-family:var(--serif);font-size:21px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.cmp-ic{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:14px;font-size:18px;background:var(--bg-warm)}
.compare-rhs h3{color:var(--brand-deep)}
.compare-rhs{box-shadow:inset 0 0 0 2px transparent;border-color:#f7bdcb}
.compare-rhs .cmp-ic{background:var(--brand-soft);color:var(--brand-deep)}
.cmp-list li{display:flex;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line-soft);font-size:15px;color:var(--text-sub);align-items:flex-start;line-height:1.8}
.cmp-list li:last-child{border:none}
.cmp-list b{color:var(--text);font-weight:600}
.bullet-x{color:#d98787;font-weight:800;line-height:1.4}
.bullet-check{color:var(--brand-deep);font-weight:800;line-height:1.4}
.compare-remark{margin-top:24px;background:var(--bg-surface);border:1px dashed #e5d0c2;color:var(--text-sub);border-radius:14px;padding:16px 20px;font-size:14px}
.compare-remark strong{color:var(--brand-deep)}

/* 浏览专题/方案横向行 */
.plan-list{border-top:1px solid var(--line)}
.plan-row{
  display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:22px;
  align-items:center;padding:24px 8px;border-bottom:1px solid var(--line);
  transition:background .2s;
}
.plan-row:hover{background:#fff6f1}
.plan-no{font-family:var(--serif);font-size:34px;font-weight:800;color:var(--brand-soft);line-height:1}
.plan-content h3{font-size:19px;margin:0 0 5px;font-weight:800}
.plan-content p{color:var(--text-sub);font-size:14.5px;margin:0;line-height:1.8}
.plan-btn{white-space:nowrap}
.plan-tag{display:inline-block;background:var(--bg-soft);color:var(--brand-deep);font-size:12px;font-weight:700;padding:2px 10px;border-radius:99px;margin-left:8px;vertical-align:1px}

/* 最新资讯区：标题列表 + 侧栏 */
.news-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:48px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:22px}
.news-line{display:flex;gap:22px;align-items:baseline;background:var(--bg-surface);border-radius:var(--r-md);padding:16px 6px 18px;border-bottom:1px solid var(--line-soft)}
.news-date{flex:0 0 82px;font-family:var(--serif);color:var(--text-light);font-size:13px;font-weight:700}
.news-main h3{font-size:19px;margin:0 0 6px;font-weight:800;letter-spacing:.01em}
.news-main h3 a{transition:.2s}
.news-main h3 a:hover{color:var(--brand-deep)}
.news-main p{color:var(--text-sub);font-size:14px;margin:0;line-height:1.75}
.news-side-card{background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--r-md);padding:clamp(20px,3vw,30px);margin-bottom:20px}
.news-side-card h3{font-family:var(--serif);font-size:19px;margin:0 0 16px;padding-left:14px;border-left:4px solid var(--brand)}
.rec-no{font-family:var(--serif);font-weight:800;color:var(--brand);margin-right:8px}
.side-rec-list a{display:block;padding:10px 0;border-bottom:1px dashed var(--line-soft);color:var(--text);transition:.2s}
.side-rec-list a:last-child{border:none}
.side-rec-list a:hover{color:var(--brand-deep);padding-left:6px}
.twitter-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.faq-item{
  border-radius:var(--r-md);background:var(--bg-surface);border:1px solid var(--line);overflow:hidden;
  transition:box-shadow .2s,border .2s;
}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:#f5c8ce}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;align-items:flex-start;gap:14px;
  padding:18px 20px;font-weight:800;font-size:16px;transition:background .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .qdot{flex:0 0 22px;height:22px;border-radius:50%;background:var(--bg-soft);border:2px solid var(--brand-soft);transition:.2s}
.faq-item[open] summary .qdot{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
.faq-answer{padding:2px 24px 22px 56px;color:var(--text-sub);font-size:15px;line-height:1.9}
.faq-item[open]{border-left:4px solid var(--brand)}

/* 咨询入口 + CTA */
.contact-cta{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(24px,4vw,58px);margin-top:14px;background:var(--bg-surface);box-shadow:var(--shadow-sm)}
.contact-cta::before{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,169,79,.18),transparent 70%);
}
.cta-banner{background:var(--brand-deep);border-radius:28px;padding:clamp(26px,5vw,64px);position:relative;overflow:hidden}
.cta-banner h2{font-family:var(--serif);color:#fff;font-size:clamp(25px,3.6vw,40px);line-height:1.3;margin:0 0 14px}
.cta-banner p{color:#ffeae5;max-width:620px;font-size:16px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;align-items:center}
.contact-form-wrap{margin-top:32px;display:grid;grid-template-columns:1fr 1.5fr;gap:28px;align-items:start}
.contact-intro h3{font-family:var(--serif);font-size:22px;margin:0 0 12px}
.contact-intro p{color:var(--text-sub);font-size:15px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field span{display:block;font-size:13.5px;font-weight:700;margin-bottom:5px;color:var(--text)}
.field input,.field textarea{
  width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:11px 14px;font-size:15px;
  font-family:var(--sans);transition:.2s;color:var(--text);
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft);background:#fff}
.field-full{grid-column:1/-1}
.field textarea{min-height:120px;resize:vertical}
.form-privacy{grid-column:1/-1;color:var(--text-light);font-size:12.5px;margin:0}
.form-submit-btn{grid-column:1/-1;justify-self:end}

/* 页脚 */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line);margin-top:40px;padding:64px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr;gap:40px}
.footer-brand-name{font-family:var(--serif);font-size:27px;color:var(--text);letter-spacing:.05em}
.footer-intro{color:var(--text-sub);font-size:14px;line-height:1.85;margin:14px 0 0;max-width:300px}
.footer-title{font-size:14px;font-weight:800;letter-spacing:.15em;margin:2px 0 16px;color:var(--text)}
.footer-links a{display:block;color:var(--text-sub);font-size:14px;padding:4px 0;transition:.2s}
.footer-links a:hover{color:var(--brand-deep);padding-left:5px}
.footer-bottom{margin-top:50px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:var(--text-sub);font-size:13px}
.footer-bottom a{color:var(--text-sub)}
.footer-bottom a:hover{color:var(--brand-deep)}
.skip-link{position:absolute;left:-999px;top:10px;z-index:1000;background:var(--brand);color:#fff;padding:10px 18px;border-radius:8px}
.skip-link:focus{left:10px;color:#fff}
.button,.foundation-override .button{background:var(--brand);color:#fff;font-family:var(--sans);border-radius:999px}

/* ===== 响应式：平板 / 手机 ===== */
@media (max-width: 960px){
  #appShell{display:block}
  .app-side{display:none}
  .mobile-topbar{display:block;position:sticky;top:0;z-index:40;background:var(--bg-soft);border-bottom:1px solid var(--line)}
  .m-bar{display:flex;align-items:center;gap:10px;height:58px;padding:0 18px;position:relative}
  .nav-toggle{position:absolute;opacity:0;pointer-events:none}
  .m-burger{cursor:pointer;padding:8px 6px;border-radius:10px}
  .m-burger:hover{background:var(--bg-warm)}
  .burger-box{display:flex;flex-direction:column;gap:5px;width:19px}
  .burger-box i{display:block;height:2px;width:100%;background:var(--text);border-radius:2px;transition:.2s}
  .m-logo{font-family:var(--serif);font-size:24px;font-weight:800;letter-spacing:.04em;margin-right:auto}
  .m-home-shortcut{font-size:13px;font-weight:700;color:var(--brand-deep);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px}
  .mobile-drawer{
    position:absolute;left:0;right:0;top:57px;background:var(--bg-soft);border-top:1px solid var(--line);
    display:none;padding:18px 22px 26px;box-shadow:0 18px 28px rgba(50,25,28,.16);
  }
  .nav-toggle:checked ~ .mobile-drawer{display:block;animation:drawerIn .25s ease}
  @keyframes drawerIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
  .m-close{float:right;font-size:26px;line-height:1;cursor:pointer;padding:4px 10px;border-radius:10px;color:var(--text-sub)}
  .m-close:hover{background:var(--bg-warm);color:var(--brand-deep)}
  .m-drawer-brand{display:block;margin-bottom:18px;border-bottom:1px dashed var(--line);padding-bottom:14px}
  .m-drawer-brand strong{font-family:var(--serif);font-size:23px;display:block}
  .m-drawer-brand small{color:var(--text-sub);font-size:13px}
  .m-drawer-link{display:block;padding:13px 8px;border-radius:12px;font-weight:700;font-size:16px;transition:.2s}
  .m-drawer-link:hover,.m-drawer-link.active{background:#fff;color:var(--brand-deep)}
  .m-drawer-link.active{padding-left:12px}
  .m-drawer-note{margin-top:22px;color:var(--text-sub);font-size:13px;background:var(--bg-warm);border-radius:14px;padding:12px 16px;line-height:1.8}
  .channel-main{grid-template-columns:1fr}
  .channel-split{grid-template-columns:1fr}
  .pick-grid{grid-template-columns:1fr 1fr}
  .pick-grid .pick-card:last-of-type{grid-column:span 2}
  .pick-feature{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr;gap:26px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .contact-form-wrap{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width: 640px){
  .section{padding:48px 0}
  .hero-card{min-height:auto;border-radius:20px}
  .hero-top-nav{gap:8px;margin-bottom:26px}
  .hero-nav-chip{padding:5px 12px;font-size:12px}
  .hero-copy h1{font-size:33px;line-height:1.25}
  .hero-copy .hero-lead{font-size:15px;line-height:1.8}
  .hero-actions .btn{width:100%}
  .hero-mini-stats{flex-direction:column;gap:6px}
  .stats-grid{grid-template-columns:1fr;border-top:0}
  .stat-cell{flex-wrap:wrap;border-top:1px solid var(--line);border-left:0;padding:22px 12px;gap:10px}
  .stat-cell:nth-child(-n+2){border-top:1px solid var(--line)}
  .stat-num{min-width:0;width:100%}
  .pick-grid{grid-template-columns:1fr}
  .pick-grid .pick-card:last-of-type{grid-column:auto}
  .pick-feature{margin-top:20px}
  .feature-thumb{min-height:200px}
  .plan-row{grid-template-columns:1fr;gap:8px;padding:22px 4px}
  .plan-btn{margin-top:10px}
  .news-line{flex-direction:column;gap:4px}
  .contact-form{grid-template-columns:1fr}
  .field-full{grid-column:auto}
  .form-submit-btn{justify-self:stretch}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .site-canvas{padding:0 16px}
  .section-kicker{font-size:12px}
  .section-head h2{font-size:27px}
  .section-lead{font-size:15px}
  .tag{font-size:13px}
}

/* roulang page: category1 */
/* =============================================================
   萝莉社 · 全站设计系统 + 画集馆分类页
   ============================================================= */
:root{
  --brand:#EE7191;
  --brand-deep:#B84A6A;
  --brand-soft:#FBD8E1;
  --accent:#F5A94F;
  --accent-soft:#FCE7C3;
  --bg-paper:#FFF8F4;
  --bg-soft:#FBE9E4;
  --bg-surface:#FFFFFF;
  --bg-warm:#FCF1ED;
  --text:#2D2A32;
  --text-sub:#6F6873;
  --text-light:#9A8F97;
  --line:#EDDEDD;
  --line-soft:#F6E9E6;
  --white:#FFFFFF;
  --r-sm:8px;
  --r-md:16px;
  --r-lg:24px;
  --shadow-sm:0 1px 2px rgba(70,30,40,.04), 0 8px 24px rgba(70,30,40,.06);
  --shadow-hover:0 10px 28px rgba(70,30,40,.10), 0 2px 8px rgba(70,30,40,.06);
  --serif:"Source Han Serif SC","Noto Serif CJK SC","Songti SC","STZhongsong",serif;
  --sans:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --max-w:1220px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg-paper);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--text);line-height:1.24}
::selection{background:var(--brand-soft);color:var(--brand-deep)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* 桌面 App Shell */
#appShell{
  display:grid;
  grid-template-columns:264px minmax(0,1fr);
  min-height:100vh;
  background:var(--bg-paper);
}

/* 左侧栏 */
.side-bar{
  position:sticky;
  top:0;
  height:100vh;
  display:flex;
  flex-direction:column;
  background:var(--bg-surface);
  border-right:1px solid var(--line);
  overflow-y:auto;
  z-index:40;
  padding:28px 16px 22px;
}
.side-brand{
  display:block;
  padding:0 8px 24px;
  border-bottom:1px dashed var(--line);
}
.brand-dot{
  display:inline-block;
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
  margin-right:10px;
  vertical-align:2px;
}
.brand-name{
  font-family:var(--serif);
  font-size:29px;
  font-weight:700;
  color:var(--text);
  letter-spacing:.06em;
}
.brand-sub{
  display:block;
  margin-top:10px;
  font-size:12px;
  color:var(--text-sub);
  letter-spacing:.08em;
  padding-left:2px;
}

.side-nav{
  flex:1;
  padding:26px 0 14px;
}
.nav-title{
  font-size:12px;
  letter-spacing:.24em;
  color:var(--text-light);
  padding:0 14px;
  margin:0 0 14px;
}
.side-link{
  display:flex;
  align-items:center;
  gap:14px;
  height:48px;
  margin:4px 4px;
  padding:0 16px;
  border-radius:14px;
  font-size:16px;
  font-weight:600;
  color:var(--text-sub);
  position:relative;
  transition:all .2s ease;
}
.side-link:hover{
  color:var(--brand-deep);
  background:var(--bg-soft);
}
.side-link.is-active{
  color:var(--brand-deep);
  background:var(--brand-soft);
  font-weight:700;
}
.side-link.is-active::before{
  content:"";
  position:absolute;
  left:-4px;
  top:50%;
  transform:translateY(-50%);
  width:5px;
  height:22px;
  border-radius:999px;
  background:var(--brand);
}
.nav-pin{
  width:10px;
  height:10px;
  border-radius:50%;
  border:2px solid var(--brand);
  flex:none;
  transition:.2s;
}
.side-link:hover .nav-pin{background:var(--brand)}
.side-link.is-active .nav-pin{
  background:var(--brand);
  border-color:var(--brand);
}
.side-bottom{
  border-top:1px dashed var(--line);
  padding:18px 8px 4px;
  font-size:13px;
  color:var(--text-light);
  line-height:1.7;
}
.side-bottom strong{
  display:block;
  font-family:var(--serif);
  font-size:15px;
  color:var(--text-sub);
  margin-bottom:6px;
}

/* 主内容区 */
.main-area{min-width:0;display:flex;flex-direction:column}

/* 通用版心 */
.site-canvas{
  width:100%;
  max-width:var(--max-w);
  margin:0 auto;
  padding-left:clamp(18px,4vw,44px);
  padding-right:clamp(18px,4vw,44px);
}

/* ============================
   画集馆分类页 · 头图
   ============================ */
.cate-hero{
  position:relative;
  min-height:340px;
  margin:28px 0 22px;
  border-radius:26px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  background:var(--bg-warm);
  display:flex;
  align-items:center;
}
.cate-hero-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.cate-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(90deg,rgba(56,22,34,.90) 0%,rgba(79,31,43,.74) 48%,rgba(96,45,51,.20) 100%);
}
.cate-hero-inner{
  position:relative;
  z-index:2;
  width:100%;
  padding:clamp(28px,5vw,58px);
  color:var(--white);
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:9px;
  color:rgba(255,255,255,.82);
  font-size:14px;
  font-weight:500;
  margin-bottom:18px;
}
.breadcrumb a{color:rgba(255,255,255,.82);transition:.2s}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb span{
  display:inline-block;
  transform:rotate(20deg);
  color:rgba(255,255,255,.5);
}
.cate-hero h1{
  color:#fff;
  font-size:clamp(32px,4.4vw,52px);
  letter-spacing:.02em;
  line-height:1.2;
  margin-bottom:16px;
  text-shadow:0 2px 18px rgba(0,0,0,.12);
}
.cate-hero p{
  max-width:680px;
  color:#f9e9eb;
  font-size:16.5px;
  line-height:1.9;
  margin-bottom:22px;
}
.cate-hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.hero-meta-chip{
  background:rgba(255,247,249,.16);
  backdrop-filter:blur(5px);
  border:1px solid rgba(255,255,255,.28);
  padding:7px 16px;
  border-radius:999px;
  font-size:13px;
  color:#fff;
  font-weight:600;
}

/* 排序条 */
.filter-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  background:var(--bg-surface);
  border:1px solid var(--line-soft);
  border-radius:20px;
  padding:14px 18px;
  margin:14px 0 28px;
  box-shadow:var(--shadow-sm);
}
.filter-label{
  font-size:13px;
  font-weight:700;
  letter-spacing:.12em;
  color:var(--text-light);
}
.filter-chips{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
}
.chip{
  display:inline-block;
  padding:7px 17px;
  border-radius:999px;
  background:var(--bg-paper);
  border:1px solid var(--line);
  color:var(--text-sub);
  font-size:13px;
  font-weight:700;
  transition:all .2s ease;
  cursor:pointer;
}
.chip:hover{
  background:var(--brand-soft);
  border-color:var(--brand-soft);
  color:var(--brand-deep);
}
.chip.is-active{
  background:var(--brand);
  border-color:var(--brand);
  color:#fff;
  box-shadow:0 6px 16px rgba(238,113,145,.22);
}
.collection-note{
  font-size:13px;
  color:var(--text-light);
  letter-spacing:.02em;
}
.collection-note strong{
  color:var(--text-sub);
}

/* 作品列表 + 侧栏 */
.feed-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:30px;
  align-items:start;
}
.feed-main{
  display:grid;
  gap:20px;
}

/* 横向作品卡 */
.work-card{
  background:var(--bg-surface);
  border:1px solid var(--line-soft);
  border-radius:20px;
  padding:14px 14px 14px 16px;
  box-shadow:var(--shadow-sm);
  display:grid;
  grid-template-columns:210px minmax(0,1fr);
  gap:22px;
  align-items:center;
  transition:box-shadow .25s ease,transform .25s ease, border-color .25s ease;
  scroll-margin-top:74px;
}
.work-card:hover{
  box-shadow:var(--shadow-hover);
  transform:translateY(-3px);
  border-color:var(--brand-soft);
}
.work-thumb{
  position:relative;
  height:152px;
  background:var(--bg-soft);
  border-radius:16px;
  overflow:hidden;
}
.work-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.work-card:hover .work-thumb img{
  transform:scale(1.05);
}
.thumb-badge{
  position:absolute;
  left:10px;
  top:10px;
  z-index:2;
  background:rgba(255,255,255,.90);
  backdrop-filter:blur(4px);
  color:var(--brand-deep);
  font-size:12px;
  font-weight:700;
  padding:4px 12px;
  border-radius:999px;
  box-shadow:0 4px 12px rgba(60,20,30,.08);
}
.work-main{
  min-width:0;
  padding-right:4px;
}
.work-topline{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:5px;
}
.work-num{
  font-size:12px;
  color:var(--text-light);
  letter-spacing:.1em;
  font-weight:600;
}
.work-main h3{
  font-size:21px;
  line-height:1.45;
  margin:2px 0 6px;
}
.work-main h3 a{
  transition:color .2s;
}
.work-main h3 a:hover{
  color:var(--brand-deep);
}
.work-desc{
  font-size:15px;
  color:var(--text-sub);
  line-height:1.8;
  margin-bottom:14px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.work-footerline{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:14px;
  color:var(--text-light);
}
.work-footerline .dot{
  color:var(--line);
}
.work-author{
  font-weight:600;
  color:var(--text-sub);
}
.work-open{
  margin-left:auto;
  font-size:13px;
  font-weight:700;
  color:var(--brand-deep);
  background:var(--bg-soft);
  padding:6px 16px;
  border-radius:999px;
  transition:.2s;
}
.work-open:hover{
  background:var(--brand);
  color:#fff;
}

/* 侧栏卡片 */
.feed-side{
  display:grid;
  gap:22px;
}
.side-box{
  background:var(--bg-surface);
  border:1px solid var(--line-soft);
  border-radius:20px;
  padding:26px 24px;
  box-shadow:var(--shadow-sm);
}
.side-box-head{
  font-size:19px;
  font-weight:700;
  margin-bottom:18px;
  display:flex;
  align-items:center;
  gap:8px;
}
.side-box-head::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--brand);
}

/* 侧栏推荐列表 */
.side-recs{
  display:grid;
  gap:4px;
}
.side-rec{
  display:flex;
  align-items:baseline;
  gap:12px;
  padding:10px 6px;
  border-bottom:1px dashed var(--line-soft);
}
.side-rec:last-child{border-bottom:none}
.side-rec a{
  min-width:0;
  display:inline-block;
  color:var(--text-sub);
  font-size:15px;
  line-height:1.7;
  transition:.2s;
}
.side-rec a:hover{
  color:var(--brand-deep);
  transform:translateX(3px);
}
.side-rec-num{
  font-family:var(--serif);
  font-size:13px;
  font-weight:700;
  color:var(--text-light);
  flex:none;
  letter-spacing:.05em;
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  margin-top:2px;
}
.tag{
  display:inline-block;
  background:var(--bg-paper);
  border:1px solid var(--line-soft);
  color:var(--text-sub);
  padding:6px 14px;
  margin:0 8px 8px 0;
  border-radius:999px;
  font-size:13px;
  cursor:default;
  transition:.2s;
}
.tag:hover{
  background:var(--brand-soft);
  border-color:var(--brand-soft);
  color:var(--brand-deep);
}
.box-note{
  font-size:13px;
  color:var(--text-light);
  line-height:1.7;
  margin-top:12px;
}

/* 分页器 */
.pagination-row{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:8px;
  padding:34px 0 12px;
  flex-wrap:wrap;
}
.page-btn,
.page-num{
  min-width:40px;
  height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  font-weight:700;
  font-size:15px;
  padding:0 16px;
  border:1px solid var(--line);
  background:var(--bg-surface);
  color:var(--text-sub);
  transition:.2s;
  cursor:pointer;
}
.page-num{min-width:40px;width:40px;padding:0}
.page-btn:hover,.page-num:hover{
  background:var(--brand-soft);
  border-color:var(--brand);
  color:var(--brand-deep);
}
.page-num.is-current{
  background:var(--brand);
  border-color:var(--brand);
  color:#fff;
  box-shadow:0 6px 14px rgba(238,113,145,.22);
}

/* FAQ */
.faq-section{
  padding:72px 0 20px;
}
.faq-wrap{
  max-width:880px;
  margin:0 auto;
}
.faq-head{
  text-align:center;
  max-width:720px;
  margin:0 auto 38px;
}
.faq-item{
  background:var(--bg-surface);
  border:1px solid var(--line-soft);
  border-radius:18px;
  margin-bottom:13px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:.2s;
}
.faq-item[open]{
  border-color:var(--brand-soft);
  box-shadow:0 4px 16px rgba(238,113,145,.08);
}
.faq-item summary{
  position:relative;
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:14px;
  padding:20px 46px 20px 24px;
  font-weight:700;
  font-size:16.5px;
  color:var(--text);
  transition:.2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--brand-deep)}
.faq-item summary::before{
  content:"";
  flex:none;
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--text-light);
  transition:.2s;
}
.faq-item[open] summary::before{
  background:var(--brand);
  box-shadow:0 0 0 4px var(--brand-soft);
}
.faq-item summary::after{
  content:"";
  position:absolute;
  right:22px;
  top:50%;
  width:9px;
  height:9px;
  border-right:2px solid var(--text-light);
  border-bottom:2px solid var(--text-light);
  transform:translateY(-70%) rotate(45deg);
  transition:.25s;
}
.faq-item[open] summary::after{
  transform:translateY(-30%) rotate(-135deg);
  border-color:var(--brand);
}
.faq-item p{
  padding:0 24px 20px 47px;
  color:var(--text-sub);
  font-size:15px;
  line-height:1.85;
}

/* 底部 CTA */
.cta-frame{
  padding:74px 0 10px;
}
.cta-box{
  position:relative;
  background:var(--brand);
  border-radius:26px;
  padding:clamp(38px,6vw,68px);
  overflow:hidden;
  color:#fff;
  box-shadow:0 20px 40px rgba(184,74,106,.20);
}
.cta-box::before{
  content:"";
  position:absolute;
  right:-58px;
  top:-58px;
  width:200px;
  height:200px;
  border-radius:50%;
  background:rgba(255,255,255,.10);
}
.cta-box::after{
  content:"";
  position:absolute;
  right:48px;
  bottom:-80px;
  width:176px;
  height:176px;
  border-radius:50%;
  background:var(--accent);
  opacity:.3;
}
.cta-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:30px;
  align-items:center;
}
.cta-box h2{
  color:#fff;
  font-size:clamp(28px,3.6vw,38px);
  line-height:1.3;
  margin-bottom:14px;
}
.cta-box p{
  color:rgba(255,255,255,.92);
  font-size:16px;
  max-width:640px;
  line-height:1.9;
}
.cta-actions{
  display:flex;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:13px;
}
.btn-white{
  background:#fff;
  color:var(--brand-deep);
  padding:13px 25px;
  border-radius:999px;
  font-weight:700;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:.2s;
  box-shadow:0 8px 18px rgba(0,0,0,.12);
}
.btn-white:hover{
  background:var(--accent-soft);
  transform:translateY(-2px);
  box-shadow:0 12px 20px rgba(0,0,0,.12);
}
.btn-line-white{
  background:transparent;
  color:#fff;
  border:2px solid rgba(255,255,255,.8);
  padding:11px 23px;
  border-radius:999px;
  font-weight:700;
  transition:.2s;
}
.btn-line-white:hover{
  background:rgba(255,255,255,.12);
  transform:translateY(-2px);
}

/* ============================
   页脚 / Footer
   ============================ */
.site-footer{
  margin-top:72px;
  background:var(--bg-surface);
  border-top:1px solid var(--line);
  padding:46px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr .8fr .9fr;
  gap:30px;
}
.footer-brand-name{
  font-family:var(--serif);
  font-size:25px;
  font-weight:700;
  letter-spacing:.05em;
  margin-bottom:8px;
}
.footer-intro{
  color:var(--text-sub);
  font-size:14px;
  line-height:1.8;
  max-width:320px;
  margin-top:4px;
}
.footer-title{
  font-size:13px;
  letter-spacing:.18em;
  color:var(--text-light);
  font-weight:700;
  margin-bottom:14px;
}
.footer-links{
  display:grid;
  gap:9px;
}
.footer-links a{
  color:var(--text-sub);
  font-size:14px;
  line-height:1.6;
  transition:.2s;
  display:inline-block;
}
.footer-links a:hover{
  color:var(--brand-deep);
  transform:translateX(3px);
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  border-top:1px dashed var(--line);
  margin-top:32px;
  padding-top:20px;
  color:var(--text-light);
  font-size:13px;
}

/* ============================
   移动端 · 顶部栏 + 抽屉
   ============================ */
.menu-check,
.mobile-topbar,
.mobile-drawer,
.mobile-overlay{
  display:none;
}

@media screen and (max-width:960px){
  #appShell{display:block}
  .side-bar{display:none}

  /* checkbox + overlay */
  .menu-check{
    position:fixed;
    left:-100px;
    top:6px;
    opacity:0;
    width:1px;
    height:1px;
  }
  .mobile-topbar{
    position:sticky;
    top:0;
    z-index:120;
    width:100%;
    height:56px;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 14px 0 12px;
  }
  .hamburger{
    width:40px;
    height:40px;
    border-radius:12px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    transition:.2s;
  }
  .hamburger:hover{background:var(--bg-soft)}
  .hamburger span,.hamburger span::before,.hamburger span::after{
    display:block;
    width:20px;
    height:2px;
    background:var(--text);
    border-radius:4px;
    position:relative;
    transition:.2s;
  }
  .hamburger span::before,
  .hamburger span::after{
    content:"";
    position:absolute;
    left:0;
  }
  .hamburger span::before{top:-6px}
  .hamburger span::after{top:6px}
  .mobile-logo{
    font-family:var(--serif);
    font-size:20px;
    font-weight:700;
    letter-spacing:.08em;
    color:var(--text);
  }
  .mobile-shortcut{
    padding:6px 14px;
    border-radius:999px;
    font-size:13px;
    font-weight:700;
    color:var(--brand-deep);
    background:var(--bg-soft);
  }

  .mobile-drawer{
    display:flex;
    flex-direction:column;
    position:fixed;
    top:0;
    left:0;
    bottom:0;
    width:min(290px,82vw);
    z-index:130;
    background:var(--bg-surface);
    padding:22px 16px 28px;
    box-shadow:8px 0 30px rgba(80,30,40,.14);
    transform:translateX(-105%);
    transition:transform .28s ease;
    overflow-y:auto;
  }
  .drawer-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:18px;
  }
  .drawer-brand{
    font-family:var(--serif);
    font-size:25px;
    font-weight:700;
    letter-spacing:.06em;
  }
  .drawer-close{
    width:38px;
    height:38px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-size:30px;
    color:var(--text-sub);
    background:var(--bg-soft);
    border-radius:50%;
    cursor:pointer;
    line-height:1;
    transition:.2s;
  }
  .drawer-close:hover{
    background:var(--brand-soft);
    color:var(--brand-deep);
  }
  .drawer-nav{
    border-top:1px solid var(--line);
    padding-top:14px;
  }
  .drawer-note{
    font-size:13px;
    color:var(--text-light);
    border-top:1px solid var(--line);
    margin-top:auto;
    padding-top:16px;
    line-height:1.8;
  }
  .mobile-overlay{
    position:fixed;
    inset:0;
    z-index:125;
    background:rgba(45,42,50,.38);
    opacity:0;
    pointer-events:none;
    transition:opacity .22s;
    cursor:pointer;
  }
  .menu-check:checked ~ .mobile-drawer{
    transform:translateX(0);
  }
  .menu-check:checked ~ .mobile-overlay{
    opacity:1;
    pointer-events:auto;
  }

  /* 布局调整 */
  .cate-hero{min-height:300px}
  .feed-layout{grid-template-columns:1fr}
  .filter-row{flex-direction:column;align-items:flex-start}
  .cta-grid{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .site-footer{text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid > div:first-child{grid-column:1/-1}
}

@media screen and (max-width:700px){
  body{font-size:16px}
  .cate-hero{margin-top:16px;min-height:auto}
  .cate-hero-inner{padding:26px 22px}
  .cate-hero h1{font-size:31px}
  .cate-hero p{font-size:15px}
  .work-card{
    grid-template-columns:1fr;
    gap:16px;
  }
  .work-thumb{height:210px}
  .work-desc{-webkit-line-clamp:3}
  .footer-bottom{justify-content:flex-start}
  .sidebar-hero{padding:20px}
}

@media screen and (max-width:520px){
  .site-canvas{padding-left:16px;padding-right:16px}
  .cate-hero h1{font-size:27px}
  .filter-label{margin-bottom:0}
  .chip-outer{overflow-x:auto;width:100%}
  .filter-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .chip{white-space:nowrap}
  .work-thumb{height:190px}
  .work-main h3{font-size:19px}
  .work-footerline{gap:6px}
  .faq-item summary{font-size:15px;padding:17px 42px 17px 18px}
  .faq-item p{padding:0 18px 17px 32px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid > div:first-child{grid-column:auto}
}