/* 羞羞漫画 · 企业站视觉（参考图骨架，重新设计） */
:root{
  color-scheme: light;
  --bg:#f4f6f8;
  --paper:#ffffff;
  --ink:#111827;
  --muted:rgba(17,24,39,.70);
  --muted2:rgba(17,24,39,.55);
  --line:rgba(17,24,39,.10);
  --shadow: 0 18px 44px rgba(17,24,39,.10);

  --dark:#0b1220;
  --dark2:#111a2a;
  --green:#22c55e;
  --green2:#16a34a;
  --chip:#e8f8ee;

  --r1:22px;
  --r2:16px;
  --wrap: 1140px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC",sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 15% 0%, rgba(34,197,94,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 20%, rgba(17,24,39,.06), transparent 55%),
    linear-gradient(180deg, #fff, var(--bg));
  line-height: 1.65;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

.wrap{ width:100%; max-width: var(--wrap); margin:0 auto; padding: 0 18px; }
.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  overflow:hidden; clip: rect(1px,1px,1px,1px);
  white-space:nowrap;
}
.skip{
  position:absolute; left:-999px; top:10px;
  padding:10px 12px;
  border-radius: 12px;
  background: var(--paper);
  border:1px solid var(--line);
  box-shadow: var(--shadow);
}
.skip:focus{ left:12px; z-index: 99; }

/* 顶栏（轻量企业感） */
.top{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(244,246,248,.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(17,24,39,.08);
}
.top-inner{
  display:flex;
  gap: 14px;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}
.brand{
  display:flex;
  gap: 12px;
  align-items:center;
  min-width: 220px;
}
.logo{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:grid; place-items:center;
  color:#0b1220;
  font-weight: 900;
  letter-spacing: .6px;
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(34,197,94,.55));
  box-shadow: 0 12px 30px rgba(34,197,94,.18);
}
.brand small{ display:block; margin-top:2px; font-size:12px; color: var(--muted2); }

.nav{
  display:flex; flex-wrap:wrap;
  gap: 10px;
  justify-content:center;
}
.nav a{
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(17,24,39,.82);
}
.nav a:hover{
  background: rgba(17,24,39,.03);
  border-color: rgba(17,24,39,.08);
}
.nav a.on{
  background: rgba(34,197,94,.10);
  border-color: rgba(34,197,94,.18);
}

.search{
  display:flex; align-items:center;
  gap: 10px;
  min-width: 270px;
}
.search input{
  width:100%;
  padding: 10px 12px;
  border-radius: 14px;
  border:1px solid rgba(17,24,39,.12);
  background: #fff;
  outline:none;
}
.search input:focus{
  border-color: rgba(34,197,94,.45);
  box-shadow: 0 0 0 4px rgba(34,197,94,.12);
}
.search button{
  padding: 10px 12px;
  border-radius: 14px;
  border:1px solid rgba(17,24,39,.12);
  background: #fff;
  cursor:pointer;
}
.search button:hover{ background: rgba(17,24,39,.03); }

main{ padding: 18px 0 44px; }

/* 主视觉（参考图：深色大横幅 + 右侧卡片图） */
.hero{
  border-radius: 26px;
  overflow:hidden;
  border:1px solid rgba(17,24,39,.10);
  background: linear-gradient(135deg, var(--dark), var(--dark2));
  color: rgba(255,255,255,.92);
  box-shadow: var(--shadow);
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  padding: 22px;
  align-items: stretch;
}
.hero-copy h1{
  margin:0 0 10px;
  font-size: 34px;
  line-height: 1.15;
}
.hero-copy .lead{
  margin:0;
  color: rgba(255,255,255,.78);
}
.hero-copy .lead b{ color: rgba(255,255,255,.92); font-weight: 700; }
.hero-actions{
  display:flex; flex-wrap:wrap;
  gap: 10px;
  margin-top: 14px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.92);
}
.btn:hover{ background: rgba(255,255,255,.12); }
.btn.primary{
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(34,197,94,.55));
  border-color: rgba(34,197,94,.35);
  color:#082012;
  font-weight: 800;
}
.btn.primary:hover{ filter: brightness(1.03); }

.hero-cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: start;
}
.hero-card{
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  overflow:hidden;
}
.hero-card img{
  width:100%;
  height: 150px;
  object-fit: cover;
}
.hero-card .cap{
  padding: 10px 12px;
  color: rgba(255,255,255,.82);
  font-size: 13px;
}

/* 分区标题 */
.section{ margin: 18px 0; }
.section h2{
  margin: 0 0 10px;
  font-size: 18px;
  display:flex;
  align-items:center;
  gap: 8px;
}
.dot{
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(34,197,94,.15);
}
.sub{ margin: 0 0 12px; color: var(--muted2); }

/* 热门封面栅格 */
.covers{
  display:grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap: 12px;
}
.cover{
  border-radius: 18px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.92);
  overflow:hidden;
  transition: .15s ease;
}
.cover:hover{ transform: translateY(-2px); box-shadow: 0 18px 44px rgba(17,24,39,.12); }
.cover img{ width:100%; height: 140px; object-fit: cover; }
.cover .meta{ padding: 10px 10px 12px; }
.cover h3{ margin:0 0 6px; font-size: 13px; line-height: 1.25; }
.cover p{ margin:0; color: var(--muted2); font-size: 12px; }

/* 双栏信息流：更新 + 排行 */
.cols{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.panel{
  border-radius: 22px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.92);
  overflow:hidden;
  box-shadow: 0 10px 24px rgba(17,24,39,.06);
}
.panel-head{
  display:flex; align-items:center; justify-content:space-between;
  gap: 10px;
  padding: 14px 14px;
  border-bottom: 1px solid rgba(17,24,39,.08);
}
.panel-head strong{ font-size: 14px; }
.panel-head a{
  font-size: 12px;
  color: rgba(17,24,39,.70);
  padding: 7px 10px;
  border-radius: 999px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(17,24,39,.03);
}
.panel-head a:hover{ background: rgba(17,24,39,.06); }
.list{ display:grid; }
.item{
  display:grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  padding: 12px 14px;
  border-top: 1px solid rgba(17,24,39,.08);
  align-items:center;
}
.item:first-child{ border-top:none; }
.thumb{
  width:56px; height:56px;
  border-radius: 14px;
  overflow:hidden;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(17,24,39,.03);
}
.thumb img{ width:100%; height:100%; object-fit:cover; }
.item h3{ margin:0 0 4px; font-size: 13px; }
.item p{ margin:0; color: var(--muted2); font-size: 12px; }

/* 推荐卡片三列 */
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.card{
  border-radius: 22px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.92);
  padding: 14px;
}
.card h3{ margin: 0 0 8px; font-size: 15px; }
.card p{ margin: 0; color: var(--muted); }
.chips{ display:flex; flex-wrap:wrap; gap: 8px; margin-top: 10px; }
.chip{
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid rgba(34,197,94,.20);
  background: var(--chip);
  color: rgba(22,163,74,.92);
  font-size: 12px;
}
.chip.gray{
  border-color: rgba(17,24,39,.10);
  background: rgba(17,24,39,.03);
  color: rgba(17,24,39,.70);
}

/* 列表页：筛选条 + 大列表 */
.filters{
  display:flex; flex-wrap:wrap;
  gap: 10px;
  align-items:center;
  justify-content:space-between;
  margin: 14px 0 10px;
}
.filters .tags{ display:flex; flex-wrap:wrap; gap: 8px; }
.tag{
  padding: 7px 10px;
  border-radius: 999px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.86);
  color: rgba(17,24,39,.78);
  font-size: 12px;
}
.tag.on{
  border-color: rgba(34,197,94,.22);
  background: rgba(34,197,94,.10);
}
.grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}

/* 内容页：正文+侧栏 */
.article{
  display:grid;
  grid-template-columns: 1fr 340px;
  gap: 12px;
  align-items:start;
}
.prose{
  border-radius: 26px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.94);
  padding: 18px;
  box-shadow: var(--shadow);
}
.prose h1{ margin:0 0 10px; font-size: 22px; line-height: 1.25; }
.prose h2{ margin: 16px 0 8px; font-size: 16px; }
.prose p{ margin: 10px 0; color: var(--muted); }
.prose ul{ margin: 10px 0 10px 18px; color: var(--muted); }
.aside{
  display:grid;
  gap: 12px;
}
.box{
  border-radius: 22px;
  border:1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.92);
  padding: 14px;
}
.box h3{ margin:0 0 8px; font-size: 14px; }
.box p{ margin:0; color: var(--muted2); }
.box .img{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(17,24,39,.10);
  margin-top: 10px;
}

.footer{
  margin-top: 22px;
  border-top: 1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.60);
}
.footrow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 0;
  color: rgba(17,24,39,.70);
}

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .covers{ grid-template-columns: repeat(3, minmax(0,1fr)); }
  .cols{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .article{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .search{ display:none; }
  .covers{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-cards{ grid-template-columns: 1fr 1fr; }
  .hero-card img{ height: 120px; }
  .grid{ grid-template-columns: 1fr; }
}