/* ============================================================
   SweepsClue — 友好科普门户风 (Friendly Educational Portal)
   气质：柔和粉紫，大圆角，柔和多层阴影，教学引导式，可亲非威胁
   class 前缀：sc-
   ============================================================ */

/* ── 设计 Token ─────────────────────────────────────────── */
:root {
  /* 配色：柔和淡紫 + 主紫 + 辅粉 + 辅薄荷 */
  --sc-bg:          #fdf4ff;
  --sc-bg-soft:     #f5e8fb;
  --sc-card:        #ffffff;
  --sc-purple:      #a855f7;
  --sc-purple-dark: #9333ea;
  --sc-purple-soft: #f3e8ff;
  --sc-pink:        #ec4899;
  --sc-pink-soft:   #fce7f3;
  --sc-mint:        #34d399;
  --sc-mint-soft:   #d1fae5;
  --sc-text:        #3b1a4a;
  --sc-muted:       #8b7196;
  --sc-border:      #ede4f3;
  --sc-white:       #ffffff;

  /* 多层柔和阴影 */
  --sc-shadow:       0 2px 8px rgba(168,85,247,0.06), 0 8px 24px rgba(168,85,247,0.06);
  --sc-shadow-card:  0 2px 8px rgba(168,85,247,0.05), 0 6px 18px rgba(168,85,247,0.07);
  --sc-shadow-hover: 0 6px 16px rgba(168,85,247,0.12), 0 14px 36px rgba(168,85,247,0.12);

  /* 字体：圆润可亲的 Nunito */
  --sc-font: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* 尺寸：大圆角 */
  --sc-wrap: 1200px;
  --sc-radius:    16px;
  --sc-radius-lg: 24px;
  --sc-radius-xl: 28px;
  --sc-gap: 24px;
  --sc-transition: 0.22s cubic-bezier(.4,.15,.2,1);

  /* 兼容 base.css 共享 token 别名 */
  --ed-serif: var(--sc-font);
  --ed-sans:  var(--sc-font);
  --t-fast:   var(--sc-transition);
  --easing:   cubic-bezier(.4,.15,.2,1);
}

/* ── Reset / 基础 ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--sc-font);
  background: var(--sc-bg);
  color: var(--sc-text);
  line-height: 1.7;
  font-size: 16px;
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--sc-purple); text-decoration: none; transition: color var(--sc-transition); }
a:hover { color: var(--sc-purple-dark); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 { font-family: var(--sc-font); font-weight: 700; line-height: 1.25; color: var(--sc-text); }

.sc-skiplink-d003 {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--sc-purple); color: var(--sc-white); padding: 10px 18px;
  font-weight: 700; border-radius: var(--sc-radius);
}
.sc-skiplink-d003:focus { left: 8px; top: 8px; }

.sc-cont-xcb2 { max-width: var(--sc-wrap); margin: 0 auto; padding: 0 16px; }

/* ── 通用布局 ───────────────────────────────────────────── */
.sc-wrap { max-width: var(--sc-wrap); margin: 0 auto; padding: 0 16px; }

/* ── 顶部公告条 ─────────────────────────────────────────── */
.sc-topbar {
  background: linear-gradient(90deg, var(--sc-purple-soft), var(--sc-pink-soft));
  color: var(--sc-text);
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid var(--sc-border);
}
.sc-topbar .sc-wrap { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sc-topbar-badge {
  background: var(--sc-purple); color: var(--sc-white);
  font-weight: 700; font-size: 11px; padding: 3px 12px; border-radius: 999px;
  letter-spacing: 0.02em;
}
.sc-topbar-text { color: var(--sc-muted); font-weight: 600; }

/* ── 头部 + 导航 ────────────────────────────────────────── */
.sc-header {
  background: var(--sc-white);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 12px rgba(168,85,247,0.06);
  border-bottom: 1px solid var(--sc-border);
}
.sc-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; }

.sc-logo { display: flex; align-items: center; gap: 8px; color: var(--sc-text) !important; font-size: 22px; font-weight: 700; }
.sc-logo:hover { color: var(--sc-purple) !important; }
.sc-logo-icon { font-size: 26px; }

.sc-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sc-nav-link {
  color: var(--sc-text) !important; font-weight: 700; font-size: 14px;
  padding: 8px 16px; border-radius: 999px; transition: all var(--sc-transition);
}
.sc-nav-link:hover { background: var(--sc-purple-soft); color: var(--sc-purple-dark) !important; }
.sc-nav-cta {
  background: var(--sc-purple); color: var(--sc-white) !important;
  font-weight: 700; padding: 9px 20px; margin-left: 6px;
  box-shadow: 0 4px 12px rgba(168,85,247,0.25);
}
.sc-nav-cta:hover { background: var(--sc-purple-dark); color: var(--sc-white) !important; transform: translateY(-1px); }

/* ── HERO 柔和渐变区 ───────────────────────────────────── */
.sc-hero {
  background:
    linear-gradient(135deg, var(--sc-purple-soft) 0%, var(--sc-pink-soft) 50%, var(--sc-bg) 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.sc-hero::before {
  content: ""; position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(236,72,153,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.sc-hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; position: relative; z-index: 1; }

.sc-hero-text { max-width: 560px; }
.sc-tag {
  display: inline-block; background: var(--sc-white); color: var(--sc-purple-dark);
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
  padding: 5px 14px; border-radius: 999px; margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(168,85,247,0.08);
}
.sc-tag-soft { background: var(--sc-purple-soft); color: var(--sc-purple-dark); }
.sc-hero-title { font-size: clamp(30px, 4vw, 44px); margin-bottom: 14px; color: var(--sc-text); }
.sc-hero-deck { color: var(--sc-muted); font-size: 17px; margin-bottom: 24px; line-height: 1.65; }
.sc-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.sc-hero-card {
  background: var(--sc-card); border-radius: var(--sc-radius-xl); overflow: hidden;
  box-shadow: var(--sc-shadow); border: 1px solid var(--sc-border);
}
.sc-hero-card-img img { width: 100%; aspect-ratio: 5/3; object-fit: cover; }
.sc-hero-card-body { padding: 24px; }
.sc-hero-card-title { font-size: 22px; line-height: 1.3; margin-bottom: 8px; }
.sc-hero-card-title a { color: var(--sc-text); }
.sc-hero-card-title a:hover { color: var(--sc-purple); }
.sc-hero-card-deck { color: var(--sc-muted); font-size: 15px; line-height: 1.6; }

/* ── 分类导航条 ─────────────────────────────────────────── */
.sc-catnav {
  background: var(--sc-white);
  border-bottom: 1px solid var(--sc-border);
}
.sc-catnav .sc-wrap { display: flex; gap: 8px; overflow-x: auto; padding: 14px 16px; }
.sc-catnav-item {
  flex-shrink: 0; padding: 8px 18px;
  background: var(--sc-bg-soft); color: var(--sc-text) !important;
  font-weight: 700; font-size: 14px; border-radius: 999px;
  transition: all var(--sc-transition); white-space: nowrap;
}
.sc-catnav-item:hover { background: var(--sc-purple); color: var(--sc-white) !important; transform: translateY(-1px); }

/* ── 内容主区 ───────────────────────────────────────────── */
.sc-content-area { padding: 40px 16px; }
.sc-two-col { display: grid; grid-template-columns: 1fr 320px; gap: 36px; }
.sc-main-col { min-width: 0; }

/* ── 步骤引导卡（教学 1-2-3） ─────────────────────────── */
.sc-steps { margin-bottom: 44px; }
.sc-steps-title { font-size: 24px; margin-bottom: 20px; color: var(--sc-text); }
.sc-steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sc-step-card {
  background: var(--sc-card); border-radius: var(--sc-radius-lg);
  padding: 26px 22px; box-shadow: var(--sc-shadow-card);
  border: 1px solid var(--sc-border); position: relative; overflow: hidden;
  transition: transform var(--sc-transition), box-shadow var(--sc-transition);
}
.sc-step-card:hover { transform: translateY(-3px); box-shadow: var(--sc-shadow-hover); }
.sc-step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--sc-purple); color: var(--sc-white);
  font-weight: 700; font-size: 18px; margin-bottom: 14px;
  box-shadow: 0 4px 10px rgba(168,85,247,0.25);
}
.sc-step-card h3 { font-size: 17px; margin-bottom: 8px; color: var(--sc-text); }
.sc-step-card p { font-size: 14px; color: var(--sc-muted); line-height: 1.6; }
.sc-step-card:nth-child(2) .sc-step-num { background: var(--sc-pink); box-shadow: 0 4px 10px rgba(236,72,153,0.25); }
.sc-step-card:nth-child(3) .sc-step-num { background: var(--sc-mint); box-shadow: 0 4px 10px rgba(52,211,153,0.25); }

/* ── Section 区块 ───────────────────────────────────────── */
.sc-section { margin-bottom: 44px; }
.sc-section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  border-bottom: 2px solid var(--sc-border); padding-bottom: 12px; margin-bottom: 22px;
}
.sc-section-title { font-size: 24px; color: var(--sc-text); }
.sc-section-more { font-size: 14px; font-weight: 700; color: var(--sc-purple) !important; }
.sc-section-more:hover { color: var(--sc-purple-dark) !important; }

/* ── 3 列卡片网格 ───────────────────────────────────────── */
.sc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sc-gap); }

.sc-card {
  background: var(--sc-card); border-radius: var(--sc-radius-lg); overflow: hidden;
  box-shadow: var(--sc-shadow-card); border: 1px solid var(--sc-border);
  transition: transform var(--sc-transition), box-shadow var(--sc-transition);
  display: flex; flex-direction: column;
}
.sc-card:hover { transform: translateY(-4px); box-shadow: var(--sc-shadow-hover); }
.sc-card-img img { width: 100%; aspect-ratio: 5/3; object-fit: cover; }
.sc-card-body { padding: 18px 20px; flex: 1; display: flex; flex-direction: column; }
.sc-card-title { font-size: 17px; line-height: 1.3; margin-bottom: 8px; }
.sc-card-title a { color: var(--sc-text); }
.sc-card-title a:hover { color: var(--sc-purple); }
.sc-card-excerpt { font-size: 14px; color: var(--sc-muted); line-height: 1.55; flex: 1; }

/* ── 文章列表 ───────────────────────────────────────────── */
.sc-list { list-style: none; }
.sc-list-item {
  display: flex; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--sc-border);
}
.sc-list-item:last-child { border-bottom: none; }
.sc-list-rank {
  flex-shrink: 0; font-weight: 700; color: var(--sc-purple);
  font-size: 14px; min-width: 48px;
  background: var(--sc-purple-soft); padding: 4px 10px; border-radius: 999px;
  text-align: center; height: fit-content;
}
.sc-list-body { flex: 1; }
.sc-list-title { font-size: 16px; font-weight: 700; color: var(--sc-text); display: block; margin-bottom: 3px; }
.sc-list-title:hover { color: var(--sc-purple); }
.sc-readtime { font-size: 12px; color: var(--sc-muted); font-weight: 600; }

/* ── 侧边栏 ─────────────────────────────────────────────── */
.sc-sidebar { display: flex; flex-direction: column; gap: 28px; }
.sc-widget {
  background: var(--sc-card); border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg); padding: 22px; box-shadow: var(--sc-shadow-card);
}
.sc-widget-title {
  font-size: 15px; font-weight: 700; color: var(--sc-text);
  padding-bottom: 14px; margin-bottom: 14px; border-bottom: 2px solid var(--sc-border);
}
.sc-rank-list { list-style: none; }
.sc-rank-item {
  display: flex; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--sc-border);
}
.sc-rank-item:last-child { border-bottom: none; }
.sc-rank-num {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--sc-purple-soft); color: var(--sc-purple-dark);
  font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
}
.sc-rank-link { font-size: 14px; line-height: 1.45; color: var(--sc-text) !important; font-weight: 600; }
.sc-rank-link:hover { color: var(--sc-purple) !important; }

/* ── CTA 盒 ─────────────────────────────────────────────── */
.sc-cta-box {
  background: linear-gradient(135deg, var(--sc-purple) 0%, var(--sc-pink) 100%);
  color: var(--sc-white); padding: 28px; border-radius: var(--sc-radius-xl);
  text-align: center; box-shadow: var(--sc-shadow);
}
.sc-cta-emoji { font-size: 36px; margin-bottom: 8px; line-height: 1; }
.sc-cta-title { font-size: 20px; color: var(--sc-white); margin-bottom: 10px; }
.sc-cta-text { font-size: 14px; opacity: 0.95; margin-bottom: 18px; line-height: 1.55; }

/* ── 按钮（大圆角友好） ─────────────────────────────────── */
.sc-btn {
  display: inline-block; padding: 12px 26px; font-weight: 700; font-size: 14px;
  border-radius: 999px; transition: all var(--sc-transition); cursor: pointer;
  border: none; text-decoration: none; font-family: var(--sc-font);
}
.sc-btn-primary {
  background: var(--sc-purple); color: var(--sc-white) !important;
  box-shadow: 0 4px 12px rgba(168,85,247,0.25);
}
.sc-btn-primary:hover { background: var(--sc-purple-dark); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(168,85,247,0.35); }
.sc-btn-ghost {
  background: var(--sc-white); color: var(--sc-purple-dark) !important;
  border: 2px solid var(--sc-purple-soft);
}
.sc-btn-ghost:hover { background: var(--sc-purple-soft); transform: translateY(-2px); }
.sc-btn-block { display: block; width: 100%; text-align: center; }

/* ── 责任博彩 + 广告位 ─────────────────────────────────── */
.sc-rgbann-k68f {
  background: var(--sc-mint-soft); color: var(--sc-text);
  padding: 18px 20px; border-radius: var(--sc-radius); font-size: 13px; line-height: 1.6;
  border: 1px solid #a7f3d0; border-left: 4px solid var(--sc-mint);
}
.sc-rgbann-k68f a { color: var(--sc-purple-dark) !important; text-decoration: underline; font-weight: 700; }
.sc-rgbann-k68f strong { color: #047857; }
.sc-rgbann-k68f p { margin-bottom: 6px; }
.sc-rgbann-k68f p:last-child { margin-bottom: 0; }

.sc-sitebannad-t9e6 { margin-bottom: 28px; text-align: center; }
.sc-sitebannad-t9e6 img { max-width: 100%; border-radius: var(--sc-radius); }

/* ── Footer ─────────────────────────────────────────────── */
.sc-footer {
  background: var(--sc-white); color: var(--sc-text);
  padding: 48px 0 24px; margin-top: 20px;
  border-top: 1px solid var(--sc-border);
}
.sc-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.sc-footer-col { display: flex; flex-direction: column; gap: 8px; }
.sc-footer-col h4 { color: var(--sc-purple-dark); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.sc-footer-col a { color: var(--sc-text) !important; font-size: 14px; font-weight: 600; opacity: 0.85; }
.sc-footer-col a:hover { opacity: 1; color: var(--sc-purple) !important; }
.sc-footer-logo { font-size: 20px; font-weight: 700; color: var(--sc-text); margin-bottom: 8px; }
.sc-footer-desc { font-size: 14px; color: var(--sc-muted); line-height: 1.55; }
.sc-disclosure {
  font-size: 12px; color: var(--sc-muted); text-align: center;
  padding: 16px 0; border-top: 1px solid var(--sc-border); line-height: 1.6;
}
.sc-copyright { font-size: 13px; color: var(--sc-muted); text-align: center; padding-top: 8px; }

/* ── 文章详情页 ─────────────────────────────────────────── */
.sc-posthead-d753 { margin-bottom: 24px; }
.sc-posttitl-n51a { font-size: clamp(28px, 4vw, 40px); color: var(--sc-text); margin-bottom: 12px; }
.sc-postmeta-d66f { font-size: 14px; color: var(--sc-muted); margin-bottom: 16px; }
.sc-postmeta-d66f a { color: var(--sc-purple) !important; font-weight: 700; }
.sc-postcont-n347 { font-size: 17px; line-height: 1.75; color: var(--sc-text); font-weight: 500; }
.sc-postcont-n347 h2 { font-size: 26px; margin: 32px 0 14px; color: var(--sc-text); }
.sc-postcont-n347 h3 { font-size: 21px; margin: 24px 0 10px; color: var(--sc-text); }
.sc-postcont-n347 p { margin-bottom: 18px; }
.sc-postcont-n347 ul, .sc-postcont-n347 ol { margin: 0 0 18px 24px; }
.sc-postcont-n347 li { margin-bottom: 8px; }
.sc-postcont-n347 img { border-radius: var(--sc-radius); margin: 18px 0; }
.sc-postcont-n347 blockquote {
  border-left: 4px solid var(--sc-purple); background: var(--sc-purple-soft);
  padding: 16px 20px; margin: 20px 0; color: var(--sc-text);
  border-radius: 0 var(--sc-radius) var(--sc-radius) 0;
}
.sc-postcont-n347 table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.sc-postcont-n347 th, .sc-postcont-n347 td { border: 1px solid var(--sc-border); padding: 10px 14px; text-align: left; }
.sc-postcont-n347 th { background: var(--sc-purple-soft); color: var(--sc-purple-dark); font-weight: 700; }
.sc-postfact-m6f6 {
  background: var(--sc-card); border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg); padding: 20px; margin: 24px 0;
  box-shadow: var(--sc-shadow-card);
}
.sc-postfact-m6f6 h3 { color: var(--sc-purple-dark); margin-bottom: 12px; }

.sc-ctaregi-wf25 {
  background: linear-gradient(135deg, var(--sc-purple-soft), var(--sc-pink-soft));
  color: var(--sc-text); padding: 28px; border-radius: var(--sc-radius-xl);
  text-align: center; margin: 32px 0; border: 1px solid var(--sc-border);
  box-shadow: var(--sc-shadow-card);
}
.sc-ctabtn-m9b2 { display: inline-block; padding: 14px 32px; font-weight: 700; border-radius: 999px; margin: 6px; font-family: var(--sc-font); font-size: 15px; }
.sc-ctabtnprim-da5a { background: var(--sc-purple); color: var(--sc-white) !important; box-shadow: 0 4px 12px rgba(168,85,247,0.25); }
.sc-ctabtnprim-da5a:hover { background: var(--sc-purple-dark); transform: translateY(-2px); }
.sc-ctabtnseco-q13f { background: var(--sc-white); color: var(--sc-purple-dark) !important; border: 2px solid var(--sc-purple); }
.sc-ctabtnseco-q13f:hover { background: var(--sc-purple-soft); }
.sc-ctadisc-d512 { font-size: 12px; color: var(--sc-muted); margin-top: 12px; }

.sc-relapost-dc12 { margin-top: 40px; }
.sc-relapost-dc12 h2 { font-size: 24px; color: var(--sc-text); margin-bottom: 18px; border-bottom: 2px solid var(--sc-border); padding-bottom: 10px; }
.sc-relalist-n735 { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; list-style: none; }
.sc-relalist-n735 a { color: var(--sc-text); font-weight: 700; font-size: 15px; line-height: 1.35; }
.sc-relalist-n735 a:hover { color: var(--sc-purple); }

.sc-linkarti-kf1e { margin-top: 36px; }
.sc-linkarti-kf1e h2 { font-size: 22px; color: var(--sc-text); margin-bottom: 16px; }
.sc-artigrid-kdf0 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; list-style: none; }
.sc-artigriditem-r8f2 { background: var(--sc-card); border: 1px solid var(--sc-border); border-radius: var(--sc-radius-lg); padding: 16px; box-shadow: var(--sc-shadow-card); }
.sc-artigriditem-r8f2 a { color: var(--sc-text); font-weight: 700; }
.sc-artigriditem-r8f2 a:hover strong { color: var(--sc-purple); }
.sc-artigridexce-qdac { font-size: 13px; color: var(--sc-muted); margin-top: 6px; display: block; font-weight: 500; }
.sc-artigriditem-r8f2 time { font-size: 12px; color: var(--sc-muted); display: block; margin-top: 6px; }

.sc-brea-x85f { font-size: 13px; color: var(--sc-muted); margin-bottom: 20px; font-weight: 600; }
.sc-brea-x85f a { color: var(--sc-purple) !important; font-weight: 700; }

/* ── Hub 分类列表页 ─────────────────────────────────────── */
.sc-hubintr-l795 {
  background: linear-gradient(135deg, var(--sc-purple-soft), var(--sc-pink-soft));
  color: var(--sc-text); padding: 32px; border-radius: var(--sc-radius-xl);
  margin-bottom: 32px; border: 1px solid var(--sc-border); box-shadow: var(--sc-shadow-card);
}
.sc-hubintr-l795 h1 { color: var(--sc-text); font-size: 30px; margin-bottom: 12px; }
.sc-hubintr-l795 p { font-size: 16px; color: var(--sc-muted); line-height: 1.6; }
.sc-hubgrid-m566 { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--sc-gap); }
.sc-hubcard-lb01 {
  background: var(--sc-card); border: 1px solid var(--sc-border); border-radius: var(--sc-radius-lg);
  overflow: hidden; box-shadow: var(--sc-shadow-card);
  transition: transform var(--sc-transition), box-shadow var(--sc-transition);
}
.sc-hubcard-lb01:hover { transform: translateY(-4px); box-shadow: var(--sc-shadow-hover); }
.sc-hubcardimg-q9eb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.sc-hubcardbody-ve0e { padding: 18px 20px; }
.sc-hubcardtitl-x372 { font-size: 18px; margin-bottom: 8px; }
.sc-hubcardtitl-x372 a { color: var(--sc-text); }
.sc-hubcardtitl-x372 a:hover { color: var(--sc-purple); }
.sc-hubcardexce-ncd9 { font-size: 14px; color: var(--sc-muted); line-height: 1.55; margin-bottom: 10px; }
.sc-hubcarddate-we30 { font-size: 12px; color: var(--sc-purple); font-weight: 700; }

.sc-pagi-m7f7 { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.sc-pagi-m7f7 a, .sc-pagi-m7f7 span {
  padding: 8px 16px; border: 1px solid var(--sc-border); border-radius: 999px;
  font-size: 14px; font-weight: 700; background: var(--sc-card);
}
.sc-pagi-m7f7 a { color: var(--sc-purple) !important; }
.sc-pagi-m7f7 a:hover { background: var(--sc-purple); color: var(--sc-white) !important; border-color: var(--sc-purple); }
.sc-pagi-m7f7 .sc-prev-nfec, .sc-pagi-m7f7 .sc-next-q1b2 { background: var(--sc-purple-soft); color: var(--sc-purple-dark) !important; }
.sc-pagi-m7f7 .sc-pageinfo-x901 { color: var(--sc-muted); background: transparent; border: none; }

/* ── 作者页 ─────────────────────────────────────────────── */
.sc-authprof-w30c {
  display: flex; gap: 24px; align-items: center;
  background: linear-gradient(135deg, var(--sc-purple-soft), var(--sc-pink-soft));
  color: var(--sc-text); padding: 32px; border-radius: var(--sc-radius-xl);
  margin-bottom: 32px; border: 1px solid var(--sc-border); box-shadow: var(--sc-shadow-card);
}
.sc-authprof-w30c img { width: 96px; height: 96px; border-radius: 50%; border: 4px solid var(--sc-white); box-shadow: var(--sc-shadow-card); }
.sc-authbio-n109 h1 { color: var(--sc-text); font-size: 28px; margin-bottom: 8px; }
.sc-authbio-n109 p { font-size: 15px; color: var(--sc-muted); line-height: 1.6; }
.sc-authpost-m626 .sc-artilist-x455 { list-style: none; }
.sc-authpost-m626 .sc-artilist-x455 li { padding: 14px 0; border-bottom: 1px solid var(--sc-border); }
.sc-authpost-m626 .sc-artilist-x455 a { font-size: 16px; font-weight: 700; color: var(--sc-text); }
.sc-authpost-m626 .sc-artilist-x455 a:hover { color: var(--sc-purple); }

/* ── 兼容旧 class（防断样式） ──────────────────────────── */
.sc-sitehead-v47b { background: var(--sc-white); border-bottom: 1px solid var(--sc-border); box-shadow: 0 2px 12px rgba(168,85,247,0.06); }
.sc-sitehead-v47b .sc-cont-xcb2 { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; }
.sc-sitelogo-d035 { color: var(--sc-text); font-size: 22px; font-weight: 700; }
.sc-sitenav-d5be a { color: var(--sc-text); font-weight: 700; font-size: 14px; padding: 8px 14px; border-radius: 999px; }
.sc-sitemain-xc0c { max-width: var(--sc-wrap); margin: 0 auto; padding: 36px 16px; }
.sc-hero-mc25 { background: linear-gradient(135deg, var(--sc-purple-soft), var(--sc-pink-soft)); color: var(--sc-text); padding: 48px 32px; border-radius: var(--sc-radius-xl); margin-bottom: 32px; }
.sc-herotitl-te4f { color: var(--sc-text); font-size: clamp(28px, 4vw, 38px); margin-bottom: 12px; }
.sc-herotagl-l72a { font-size: 18px; color: var(--sc-muted); margin-bottom: 8px; }
.sc-herointr-r8ca { font-size: 15px; color: var(--sc-muted); margin-bottom: 20px; }
.sc-heroacti-w430 { display: flex; gap: 12px; }
.sc-btn-kdbd { display: inline-block; padding: 12px 26px; font-weight: 700; font-size: 14px; border-radius: 999px; font-family: var(--sc-font); }
.sc-btnprim-m791 { background: var(--sc-purple); color: var(--sc-white); }
.sc-btnghos-p42d { background: var(--sc-white); color: var(--sc-purple-dark); border: 2px solid var(--sc-purple-soft); }
.sc-homesect-l152 { margin-bottom: 40px; }
.sc-homesecthead-m4b3 { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px solid var(--sc-border); padding-bottom: 12px; margin-bottom: 20px; }
.sc-homesecttitl-r11c { font-size: 24px; color: var(--sc-text); }
.sc-homesectmore-k93b { font-size: 14px; font-weight: 700; color: var(--sc-purple); }
.sc-homegrid-p5c9 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--sc-gap); }
.sc-homecard-xc63 { background: var(--sc-card); border: 1px solid var(--sc-border); border-radius: var(--sc-radius-lg); overflow: hidden; box-shadow: var(--sc-shadow-card); }
.sc-homecardimg-d36d img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.sc-homecardtitl-m6f1 { font-size: 17px; padding: 14px 18px 4px; }
.sc-homecardtitl-m6f1 a { color: var(--sc-text); }
.sc-homecardexce-wb36 { font-size: 14px; color: var(--sc-muted); padding: 0 18px 16px; }
.sc-homelist-rc81 { list-style: none; }
.sc-homelistitem-n73f { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--sc-border); }
.sc-homelistitem-n73f a { font-weight: 700; color: var(--sc-text); }
.sc-homelistitem-n73f time { font-size: 13px; color: var(--sc-muted); }

.sc-footlink-p10e { text-align: center; padding: 20px 16px; background: var(--sc-white); border-top: 1px solid var(--sc-border); }
.sc-footlink-p10e a { color: var(--sc-text); font-size: 13px; margin: 0 8px; font-weight: 600; }
.sc-footlink-p10e a:hover { color: var(--sc-purple); }
.sc-affidisc-r70a { font-size: 12px; color: var(--sc-muted); text-align: center; padding: 12px 16px; background: var(--sc-white); }
.sc-copy-r363 { font-size: 13px; color: var(--sc-muted); text-align: center; padding: 8px 16px 20px; background: var(--sc-white); }

/* ── 响应式 ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sc-hero-inner { grid-template-columns: 1fr; }
  .sc-two-col { grid-template-columns: 1fr; }
  .sc-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .sc-steps-grid { grid-template-columns: 1fr; }
  .sc-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .sc-header-inner { flex-direction: column; gap: 12px; }
  .sc-nav { justify-content: center; }
  .sc-grid-3 { grid-template-columns: 1fr; }
  .sc-footer-grid { grid-template-columns: 1fr; }
  .sc-hero { padding: 36px 0; }
  .sc-authprof-w30c { flex-direction: column; text-align: center; }
}

/* ============================================================
   博彩信号增强层 v3 — Casino Signal (保留粉紫圆体差异化)
   目的：注入扑克花色/筹码/金色 jackpot 信号，让门户一眼读出是
        sweepstakes casino 站，而非通用教育 SaaS。
   仅追加、用原始 class 名，部署时随 class_map 混淆。
   ============================================================ */
:root {
  --sc-gold:      #e0a82e;   /* jackpot 金 */
  --sc-gold-dark: #b8860b;
  --sc-green:     #2fa96b;   /* 赌场筹码绿 */
  --sc-red:       #d64550;   /* 红桃/方块 */
}

/* 顶部公告条：加骰子信号 + 金色徽章 */
.sc-topbar { background: linear-gradient(90deg, var(--sc-purple-soft), var(--sc-pink-soft), #fff4d6); }
.sc-topbar-badge {
  background: linear-gradient(135deg, var(--sc-gold), var(--sc-gold-dark));
  color: #fff; position: relative;
}
.sc-topbar-badge::before { content: "\1F3B0 "; }

/* Logo 图标兜底：若无 emoji 也显示扑克花色 */
.sc-logo-icon::after { content: "\2660\FE0E"; color: var(--sc-purple); margin-left: 2px; }

/* HERO：右上角光晕换成金色 + 扑克花色水印 */
.sc-hero::after {
  content: "\2660 \2665 \2666 \2663";
  position: absolute; left: -10px; bottom: -18px;
  font-size: 120px; line-height: 1; letter-spacing: 18px;
  color: rgba(224,168,46,0.10); font-weight: 700;
  pointer-events: none; z-index: 0; white-space: nowrap;
}
.sc-hero-inner { z-index: 1; }

/* 标签：casino-style eyebrow 加筹码点 */
.sc-tag::before { content: "\1F3B2 "; }

/* 主 CTA / nav-cta：金色 jackpot 渐变（保留圆角圆体） */
.sc-nav-cta,
.sc-hero-actions .sc-btnprim-m791,
.sc-cta-box .sc-btnprim-m791,
.sc-btnprim-m791 {
  background: linear-gradient(135deg, var(--sc-gold), var(--sc-gold-dark)) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(224,168,46,0.35) !important;
}
.sc-nav-cta:hover, .sc-btnprim-m791:hover {
  filter: brightness(1.06);
  box-shadow: 0 6px 18px rgba(224,168,46,0.45) !important;
}

/* CTA box：赌场绿→金渐变边，强化"play"感 */
.sc-cta-box {
  border: 2px solid var(--sc-gold) !important;
  background: linear-gradient(135deg, var(--sc-purple-soft), #fff6da) !important;
}
.sc-cta-title::before { content: "\1F3B0 "; }

/* 区块标题：前缀扑克花色小标记 */
.sc-section-title::before,
.sc-homesecttitl-r11c::before {
  content: "\2666"; color: var(--sc-gold); font-size: 0.7em;
  margin-right: 8px; vertical-align: middle;
}

/* 排行榜数字：金色奖章感（casino ranking） */
.sc-rank-num, .sc-list-rank {
  background: linear-gradient(135deg, var(--sc-gold), var(--sc-gold-dark)) !important;
  color: #fff !important;
}

/* 步骤卡编号：筹码绿点缀 */
.sc-step-num { box-shadow: 0 0 0 3px rgba(47,169,107,0.18); }

/* 卡片：hover 时金色描边，游戏卡片感 */
.sc-card:hover, .sc-homecard-xc63:hover {
  border-color: var(--sc-gold) !important;
  box-shadow: var(--sc-shadow-hover) !important;
}