@charset "UTF-8";
/* ============================================================================
   鑫联星传媒 · 企业官网 全局样式表  (css/style.css)
   ----------------------------------------------------------------------------
   品牌视觉体系（严格遵循《鑫联星传媒官网设计需求文档｜GEO / AI 搜索优化版》第五章）
     主背景  #0d0d0f   近黑，舞台 / 聚光氛围
     主色    #8f75ff   紫，主按钮 / 高亮 / 链接 / 激活态
     辅助色  #cca4ef   浅紫，次级文字 / 悬停态 / 图标
     点缀色  #f0d69c   金，CTA / 荣誉 / 高光数字（克制使用）
     正文    #e8e6ee   /  次要文字 #8a8a99
     卡片底  #1a1a1e / #15151a      边框 #2a2a33
   ----------------------------------------------------------------------------
   文件结构：1 变量 → 2 重置 → 3 通用组件 → 4 导航 → 5 头图 → 6 首页
             → 7 合作方式 → 8 造星计划 → 9 主播介绍 → 10 企业动态
             → 11 关于我们 → 12 联系我们 → 13 页脚 → 14 404 → 15 响应式
   改品牌色只需改第 1 节变量。
   ============================================================================ */

/* ---------- 1. 设计变量 ---------- */
:root {
  /* 品牌色 */
  --bg:          #0d0d0f;
  --bg-soft:     #15151a;
  --card:        #1a1a1e;
  --card-2:      #15151a;
  --primary:     #8f75ff;
  --primary-dim: #7a5ef0;
  --primary-soft:#cca4ef;
  --primary-a10: rgba(143, 117, 255, .10);
  --primary-a18: rgba(143, 117, 255, .18);
  --gold:        #f0d69c;
  --gold-dim:    #d8b877;
  --gold-a12:    rgba(240, 214, 156, .12);
  --ink:         #e8e6ee;
  --muted:       #8a8a99;
  --line:        #2a2a33;
  --line-soft:   rgba(255, 255, 255, .07);

  /* 布局 */
  --container: 1200px;
  --gutter: 24px;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  /* 字体 */
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  --font-en: Inter, "Helvetica Neue", Arial, sans-serif;

  /* 阴影 */
  --shadow: var(--shadow-base);
  --shadow-lg: var(--shadow-base-lg);

  /* 动画 */
  --reveal: 30px;
}

/* ---------- 1b. 主题语义色（亮 / 暗切换只需覆盖这一段） ----------
   本段为「第 13 轮：用户可调主题」引入。所有值默认等于暗色主题的原始字面量，
   因此不切换主题时渲染结果与引入前完全一致。
   亮色覆盖见文件末尾「16. 亮色主题」。 */
:root {
  --heading:        #ffffff;                  /* 区块标题（卡片内） */
  --ink-soft:       rgba(232, 230, 238, .86); /* 导航未激活文字 */
  --ink-on-tint:    #ffffff;                  /* 淡紫底上的文字 */
  --panel:          #101013;                  /* 输入框 / 媒体容器底 */
  --panel-2:        #101014;                  /* 主播卡空帧底 */
  --footer-bg:      #0a0a0c;
  --faint:          #5f5f6b;
  --faint-2:        #4c4c56;
  --header-bg:      rgba(13, 13, 15, .90);
  --nav-bg:         rgba(11, 11, 13, .98);
  --anchor-bg:      rgba(13, 13, 15, .92);
  --float-bg:       rgba(13, 13, 15, .80);    /* 浮层按钮（弹窗关闭） */
  --overlay:        rgba(6, 6, 8, .82);
  --overlay-2:      rgba(6, 6, 8, .92);
  --line-strong:    rgba(255, 255, 255, .35);
  --zebra:          rgba(255, 255, 255, .022);
  --gold-solid:     #f0d69c;                  /* 金色底（按钮 / 徽标） */
  --gold-line:      rgba(240, 214, 156, .45);
  --primary-a08:    rgba(143, 117, 255, .08);
  --shadow-nav:     0 2px 24px rgba(0, 0, 0, .50);
  --shadow-card:    0 12px 32px rgba(0, 0, 0, .28);
  --shadow-base:    0 14px 40px rgba(0, 0, 0, .45);
  --shadow-base-lg: 0 26px 64px rgba(0, 0, 0, .58);
  --primary-line:      rgba(143, 117, 255, .45);
  --primary-line-2:    rgba(143, 117, 255, .30);
  --primary-line-3:    rgba(143, 117, 255, .55);
  --primary-line-4:    rgba(143, 117, 255, .50);
  --primary-line-5:    rgba(143, 117, 255, .40);
  --primary-line-6:    rgba(143, 117, 255, .38);
  --primary-line-soft: rgba(143, 117, 255, .28);
  --tag-bg:            rgba(143, 117, 255, .14);
  --tag-line:          rgba(143, 117, 255, .26);
  --gold-a10:          rgba(240, 214, 156, .10);
  --gold-a34:          rgba(240, 214, 156, .34);
  --gold-a50:          rgba(240, 214, 156, .50);
  --gold-solid-hover:  #f7e2b4;
  --map-isles:         rgba(240, 214, 156, .75);
  --map-hover-fill:    rgba(240, 214, 156, .58);
  --tip-bg:         rgba(18, 13, 30, .94);
  --tip-ink:        var(--ink);
  --logo-filter:    brightness(0) invert(1);  /* 黑色 logo 反白；亮色下置 none */
  --msg-ok-ink:     #d9cfff;
  --msg-err-ink:    #f0b4ad;

  --body-glow:
    radial-gradient(1100px 560px at 88% -6%, rgba(143, 117, 255, .14), transparent 58%),
    radial-gradient(900px 500px at -8% 32%, rgba(240, 214, 156, .06), transparent 60%);
  --hero-grad:
    radial-gradient(1200px 620px at 76% 4%, rgba(143, 117, 255, .14), transparent 60%),
    radial-gradient(820px 460px at 6% 78%, rgba(240, 214, 156, .05), transparent 62%),
    linear-gradient(172deg, #0b0b0d 0%, #131320 52%, #1b1a2e 100%);
  --page-hero-grad:
    radial-gradient(900px 440px at 14% -12%, rgba(143, 117, 255, .28), transparent 62%),
    radial-gradient(760px 380px at 96% 6%, rgba(240, 214, 156, .13), transparent 62%),
    linear-gradient(168deg, #101013 0%, #141420 58%, #191a2b 100%);
  --hero-glow:
    radial-gradient(58% 46% at 78% 8%, rgba(143, 117, 255, .34), transparent 68%),
    radial-gradient(46% 38% at 8% 84%, rgba(240, 214, 156, .13), transparent 70%),
    radial-gradient(38% 30% at 52% 62%, rgba(120, 92, 230, .14), transparent 72%),
    linear-gradient(94deg, transparent 12%, rgba(204, 164, 239, .07) 46%, transparent 84%);
  --hero-glow-2:
    radial-gradient(30% 34% at 74% 30%, rgba(143, 117, 255, .22), transparent 70%),
    radial-gradient(26% 28% at 24% 66%, rgba(240, 214, 156, .10), transparent 72%);
  --hero-fade:
    linear-gradient(180deg, rgba(13, 13, 15, .34) 0%, rgba(13, 13, 15, 0) 34%, rgba(13, 13, 15, .55) 78%, var(--bg) 100%);
  --map-box-grad:
    linear-gradient(rgba(143, 117, 255, .07) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(90deg, rgba(143, 117, 255, .07) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(160deg, #14141b, #1b1b26);

  /* 服务网络地图（内联 SVG）配色 */
  --map-fill:        rgba(143, 117, 255, .20);
  --map-stroke:      rgba(255, 255, 255, .30);
  --map-hl-stroke:   rgba(255, 246, 222, .95);
  --map-label-ink:   #241b3a;
  --map-label-line:  rgba(255, 246, 222, .98);
  --map-nh-frame:    rgba(143, 117, 255, .10);
  --map-cap-ink:     rgba(232, 230, 238, .72);
}

/* ---------- 2. 基础重置 ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
  background-color: var(--bg);
  background-image: var(--body-glow);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { line-height: 1.25; font-weight: 800; letter-spacing: .5px; }
h1 { font-size: clamp(30px, 4.4vw, 54px); }
h2 { font-size: clamp(24px, 3.1vw, 38px); }
h3 { font-size: clamp(18px, 1.7vw, 22px); }
h4 { font-size: 18px; }
::selection { background: var(--primary); color: #fff; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
/* 跳转到主内容（键盘可达性） */
.skip-link {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  z-index: 200; padding: 10px 20px; background: var(--primary); color: #fff;
  border-radius: 0 0 10px 10px; transition: top .25s ease;
}
.skip-link:focus { top: 0; }

/* ---------- 3. 通用组件 ---------- */
.section { padding: 96px 0; position: relative; }
.section--bg { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section--tight { padding-top: 46px; }

/* 区块标题：英文 eyebrow + 中文大标题 */
.sec-head { max-width: 760px; margin-bottom: 54px; }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: .26em; text-transform: uppercase;
  color: var(--primary-soft); margin-bottom: 14px;
}
.eyebrow--gold { color: var(--gold); }
.sec-title { color: var(--heading); }
.sec-title .grad, h1 .grad, h2 .grad {
  background: linear-gradient(112deg, var(--primary) 6%, var(--gold) 96%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.accent { color: var(--gold); }
.sec-sub { margin-top: 18px; color: var(--muted); font-size: 16.5px; }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 12px 30px; border: 1px solid transparent;
  border-radius: var(--radius-pill); font-size: 15px; font-weight: 700;
  cursor: pointer; transition: transform .25s ease, box-shadow .25s ease,
              background-color .25s ease, color .25s ease, border-color .25s ease;
  text-align: center; line-height: 1.3;
}
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dim); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(143, 117, 255, .42); }
.btn--gold { background: var(--gold-solid); color: #241d08; }
.btn--gold:hover { background: var(--gold-solid-hover); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(240, 214, 156, .30); }
.btn--ghost { border-color: var(--line-strong); color: var(--heading); background: transparent; }
.btn--ghost:hover { background: var(--heading); color: var(--bg); border-color: var(--heading); transform: translateY(-2px); }
.btn--outline { border-color: var(--primary-line-3); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--primary-a18); border-color: var(--primary); transform: translateY(-2px); }
.btn--block { width: 100%; }

/* 卡片 */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-6px); border-color: var(--primary-line); box-shadow: var(--shadow); }

/* 编号标识 */
.idx {
  display: block; font-family: var(--font-en); font-size: 34px; font-weight: 800;
  line-height: 1; letter-spacing: .02em;
  background: linear-gradient(120deg, var(--primary), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 16px;
}

/* 通用分栏 */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--media-left .visual { order: -1; }
.visual { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
/* 图片按原比例显示，不裁切、不拉伸（宽度自适应容器，高度由原图比例决定） */
.visual img {
  display: block; width: 100%; height: auto;
  aspect-ratio: auto; object-fit: contain;
}

/* 要点清单 */
.feats, .list { margin-top: 22px; }
.feats li, .list li { position: relative; padding-left: 26px; margin-bottom: 12px; color: var(--ink); }
.feats li::before, .list li::before {
  content: ""; position: absolute; left: 4px; top: .72em;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary); box-shadow: 0 0 0 4px var(--primary-a10);
}
.list--gold li::before { background: var(--gold); box-shadow: 0 0 0 4px var(--gold-a12); }

/* 视频 / 图片占位块 */
.media-slot {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: #000; border: 1px solid var(--line);
}
.media-slot video { width: 100%; height: auto; display: block; }
.ms-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 18px;
  font-size: 13px; color: var(--gold);
  background: linear-gradient(transparent, rgba(0, 0, 0, .82));
}
/* 首页「造星高光时刻」：视频整段居中收窄到 920px，作为首屏与业务区之间的节奏缓冲；
   素材 home.mp4 为 1280×720（16:9），配 width/height 属性后无需额外 aspect-ratio */
.gala-wrap { max-width: 920px; margin: 0 auto; }
.gala-wrap .media-slot { box-shadow: 0 30px 80px rgba(0, 0, 0, .45); }

/* 步骤流程 */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step {
  position: relative; padding: 30px 24px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease;
}
.step:hover { transform: translateY(-6px); border-color: var(--gold-line); }
.step .dot {
  font-family: var(--font-en); font-size: 15px; font-weight: 800;
  width: 42px; height: 42px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; margin-bottom: 18px;
  color: var(--gold); border: 1px solid var(--gold-line);
  background: var(--gold-a12);
}
.step h4 { color: var(--heading); margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; }
/* 步骤之间连线（桌面端） */
.step::after {
  content: ""; position: absolute; top: 51px; right: -22px; width: 22px; height: 1px;
  background: linear-gradient(90deg, var(--line), transparent);
}
.step:last-child::after { display: none; }

/* 编号特性网格（6 列 3 / 4 列 2） */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.adv {
  padding: 30px 26px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease;
}
.adv:hover { transform: translateY(-6px); border-color: var(--primary-line); }
.adv .no {
  font-family: var(--font-en); font-size: 14px; font-weight: 800; letter-spacing: .1em;
  color: var(--gold); margin-bottom: 14px; display: block;
}
.adv h3 { color: var(--heading); margin-bottom: 10px; font-size: 19px; }
.adv p { color: var(--muted); font-size: 15px; }

/* 数据统计 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stat {
  text-align: center; padding: 34px 20px; border-radius: var(--radius);
  background: var(--card-2); border: 1px solid var(--line);
}
.stat b {
  display: block; font-family: var(--font-en); font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 800; line-height: 1.1; color: var(--gold); letter-spacing: .01em;
}
.stat span { display: block; margin-top: 10px; color: var(--muted); font-size: 15px; }
.stats-note { margin-top: 20px; text-align: center; font-size: 13.5px; color: var(--muted); }

/* 底部行动条 */
.cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 34px;
  padding: 46px 48px; border-radius: var(--radius);
  background:
    radial-gradient(620px 300px at 12% 0%, rgba(143, 117, 255, .22), transparent 65%),
    radial-gradient(520px 260px at 96% 100%, rgba(240, 214, 156, .14), transparent 62%),
    var(--card);
  border: 1px solid var(--line);
}
.cta-band h3 { color: var(--heading); font-size: clamp(20px, 2.2vw, 27px); margin-bottom: 10px; }
.cta-band p { color: var(--muted); }

/* 面包屑 */
.breadcrumbs { font-size: 13px; color: var(--muted); letter-spacing: .06em; margin-bottom: 24px; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs [aria-current] { color: var(--ink); }

/* FAQ 折叠（FAQPage 结构化数据配套） */
.faq { max-width: 900px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); margin-bottom: 14px; overflow: hidden; }
.faq-item h3 { margin: 0; font-size: 17px; }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 24px; background: none; border: 0; cursor: pointer;
  text-align: left; color: var(--heading); font-weight: 700; font-size: 17px;
  transition: color .25s ease;
}
.faq-q:hover { color: var(--gold); }
.faq-q .mark {
  flex: 0 0 auto; width: 22px; height: 22px; position: relative; border-radius: 50%;
  border: 1px solid var(--primary-line-4);
}
.faq-q .mark::before, .faq-q .mark::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: var(--primary-soft);
  transform: translate(-50%, -50%); transition: transform .3s ease, opacity .3s ease;
}
.faq-q .mark::before { width: 10px; height: 1.6px; }
.faq-q .mark::after { width: 1.6px; height: 10px; }
.faq-item.open .faq-q .mark::after { transform: translate(-50%, -50%) scaleY(0); opacity: 0; }
.faq-a { display: none; padding: 0 24px 22px; color: var(--muted); font-size: 15.5px; }
.faq-item.open .faq-a { display: block; }

/* 通用表格 */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
table.tb { width: 100%; border-collapse: collapse; min-width: 620px; background: var(--card-2); }
table.tb th, table.tb td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
table.tb th { color: var(--heading); background: var(--primary-a08); font-weight: 700; white-space: nowrap; }
table.tb td { color: var(--muted); }
table.tb tr:last-child th, table.tb tr:last-child td { border-bottom: 0; }

/* 来源 / 声明提示 */
.note { font-size: 13px; color: var(--muted); line-height: 1.7; }
.notice {
  padding: 18px 22px; border-radius: var(--radius-sm);
  background: var(--primary-a10); border: 1px solid var(--primary-line-soft);
  font-size: 14.5px; color: var(--ink);
}

/* 滚动显现（无 JS 时内容完整可见） */
html.js .reveal { opacity: 0; transform: translateY(var(--reveal)); }
html.js .reveal.in {
  opacity: 1; transform: none;
  transition: opacity .7s cubic-bezier(.2, .8, .3, 1), transform .7s cubic-bezier(.2, .8, .3, 1);
  transition-delay: calc(var(--d, 0) * 90ms);
}
@media (prefers-reduced-motion: reduce) {
  html.js .reveal, html.js .reveal.in { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .stars i { animation: none !important; }
  .hero__glow::after { animation: none !important; opacity: .8; }
}

/* ---------- 4. 顶部导航 ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 16px 0; transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
}
.header.scrolled {
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); padding: 9px 0;
  box-shadow: var(--shadow-nav);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header .brand { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.header .brand img { height: 44px; width: auto; filter: var(--logo-filter); }
.header .brand .brand-txt { display: none; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  position: relative; padding: 10px 12px; font-size: 15px; font-weight: 500;
  color: var(--ink-soft); white-space: nowrap;
}
.nav a:hover, .nav a.active { color: var(--heading); }
.nav a::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 0; height: 2px;
  background: var(--gold); transform: translateX(-50%); transition: width .3s ease;
}
.nav a:hover::after, .nav a.active::after { width: 22px; }
.nav-cta { flex: 0 0 auto; }
.nav-cta .btn { padding: 10px 22px; min-height: 42px; font-size: 14px; }
/* 导航右侧组合：主题切换 + 合作咨询 CTA。保持与 .brand/.nav 同行的 flex 子项语义 */
.header-end { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.menu-toggle {
  display: none; width: 44px; height: 44px; border: 0; background: none;
  position: relative; z-index: 130; cursor: pointer;
}
.menu-toggle span {
  position: absolute; left: 9px; right: 9px; height: 2px; background: var(--heading);
  border-radius: 2px; transition: all .3s ease;
}
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- 5. 头图（子页面通用） ---------- */
.page-hero {
  position: relative; padding: 158px 0 86px; overflow: hidden;
  background: var(--page-hero-grad);
  border-bottom: 1px solid var(--line);
}
.page-hero .stars { position: absolute; inset: 0; opacity: .55; pointer-events: none; }
.page-hero .container { position: relative; }
.hero-title { color: var(--heading); }
.hero-sub { margin-top: 20px; font-size: 17.5px; color: var(--muted); max-width: 680px; }

/* 漂浮星光（装饰，纯 CSS） */
.stars i {
  position: absolute; width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold); opacity: .55; animation: twinkle 3.4s ease-in-out infinite;
}
@keyframes twinkle {
  0%, 100% { opacity: .18; transform: scale(.7); }
  50% { opacity: .9; transform: scale(1.25); }
}

/* ---------- 6. 首页 ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding: 132px 0 92px; overflow: hidden;
  background: var(--hero-grad);
}
/* ---------- 首屏氛围底（纯 CSS，不使用任何背景图） ---------- */
/* 光晕层：右上紫、左下金两团柔光 + 顶部一道窄光带，营造舞台灯光感 */
.hero__glow {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background: var(--hero-glow);
}
/* 光斑：两团缓慢呼吸的柔光，替代原来的实拍底图 */
.hero__glow::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--hero-glow-2);
  animation: heroBreathe 11s ease-in-out infinite;
}
@keyframes heroBreathe {
  0%, 100% { opacity: .55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}
/* 底部淡出：让首屏与下方区块自然衔接（无图片，无需横向遮罩） */
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: var(--hero-fade);
}
.hero .stars { position: absolute; inset: 0; opacity: .6; pointer-events: none; }
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 900px; }
.hero-eyebrow {
  display: inline-block; font-family: var(--font-en); font-size: 12.5px; font-weight: 700;
  letter-spacing: .3em; color: var(--primary-soft); margin-bottom: 24px;
  padding: 8px 18px; border: 1px solid var(--primary-line-6);
  border-radius: var(--radius-pill); background: var(--primary-a10);
}
.hero h1 { color: var(--heading); line-height: 1.2; }
.hero h1 .grad {
  background: linear-gradient(112deg, var(--primary) 8%, var(--gold) 96%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead {
  margin-top: 26px; font-size: clamp(16px, 1.35vw, 18.5px);
  color: var(--ink); max-width: 680px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 12px 30px; margin-top: 46px;
  padding-top: 30px; border-top: 1px solid var(--line);
  font-size: 14px; color: var(--muted);
}
.hero-facts b { color: var(--gold); font-family: var(--font-en); font-size: 17px; }
.hero-scroll {
  position: absolute; left: 50%; bottom: 26px; width: 22px; height: 34px;
  margin-left: -11px; border: 1px solid var(--line-strong); border-radius: 12px;
}
.hero-scroll::after {
  content: ""; position: absolute; left: 50%; top: 8px; width: 3px; height: 7px;
  margin-left: -1.5px; border-radius: 2px; background: var(--gold);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* 四大业务卡片（2×2） */
.biz-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.biz-card {
  position: relative; display: block; padding: 38px 34px 34px; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.biz-card::before {
  content: ""; position: absolute; inset: auto -30% -60% auto; width: 260px; height: 260px;
  border-radius: 50%; background: radial-gradient(closest-side, rgba(143, 117, 255, .22), transparent);
  opacity: 0; transition: opacity .35s ease;
}
.biz-card:hover { transform: translateY(-8px); border-color: var(--primary-line-4); box-shadow: var(--shadow-lg); }
.biz-card:hover::before { opacity: 1; }
.biz-card .idx { font-size: 32px; }
.biz-card h3 { color: var(--heading); font-size: 23px; }
.biz-card .en {
  font-family: var(--font-en); font-size: 12px; letter-spacing: .2em;
  color: var(--primary-soft); text-transform: uppercase; margin: 8px 0 16px;
}
.biz-card p { color: var(--muted); font-size: 15.5px; }
.biz-card .more { display: inline-block; margin-top: 22px; color: var(--gold); font-weight: 700; font-size: 15px; }
.biz-card .icon {
  position: absolute; top: 34px; right: 34px; width: 46px; height: 46px;
  border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-a10); border: 1px solid var(--primary-line-2); color: var(--primary-soft);
}
.biz-card .icon svg { width: 22px; height: 22px; }

/* 品牌实体信息条（GEO 实体锚点） */
.entity-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; margin-top: 34px;
}
.entity-bar div { background: var(--card-2); padding: 22px 24px; }
.entity-bar dt { font-size: 12.5px; letter-spacing: .12em; color: var(--muted); margin-bottom: 8px; }
.entity-bar dd { color: var(--ink); font-size: 15px; line-height: 1.6; }
.entity-bar dd b { color: var(--gold); font-weight: 700; }

/* 分公司网络 */
.map-panel {
  position: relative; padding: 34px 30px 24px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); overflow: hidden;
}
.map-panel::before {
  content: ""; position: absolute; inset: -40% 20% auto; height: 240px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(240, 214, 156, .14), transparent); pointer-events: none;
}
/* 中国地图（内联 SVG，与模板「分公司信息」一致的悬停交互）
   overflow:visible —— 悬停放大 1.07 时省界不会被 SVG 外框裁掉 */
.cn-map { position: relative; width: 100%; height: auto; display: block; overflow: visible; }
.cn-map text { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; }
/* 省级区块：深色底上必须"看得见"，故填充/描边都比模板提高一档
   （模板原值 .10/.13 在纯黑底上几乎不可辨，用户会误判成"地图没显示"） */
.cn-prov {
  fill: var(--map-fill); stroke: var(--map-stroke); stroke-width: .8;
  transform-box: fill-box; transform-origin: center; cursor: pointer;
  transition: transform .28s cubic-bezier(.2, .8, .3, 1), fill .28s ease, stroke .28s ease, filter .28s ease;
}
.cn-prov:hover {
  fill: var(--map-hover-fill); stroke: var(--gold); stroke-width: 1.3;
  transform: scale(1.07); filter: drop-shadow(0 6px 16px rgba(240, 214, 156, .45));
}
/* 已确认办公地点所在省份（湖南/广东）：金→紫渐变常亮 + 柔光，做全图视觉焦点 */
.cn-prov.is-hl {
  fill: url(#cnHlGrad); stroke: var(--map-hl-stroke); stroke-width: 1.2;
  filter: drop-shadow(0 4px 12px rgba(240, 214, 156, .40));
}
.cn-prov.is-hl:hover { filter: drop-shadow(0 10px 26px rgba(240, 214, 156, .72)); }
.cn-prov-label {
  fill: var(--map-label-ink); font-size: 20px; font-weight: 800; letter-spacing: .5px;
  pointer-events: none; paint-order: stroke; stroke: var(--map-label-line); stroke-width: 3.6;
}
/* 南海诸岛小图（原填充 .05 在深底上等于"一个黑方块"，提高可见度） */
.cn-nanhai-frame { fill: var(--map-nh-frame); stroke: rgba(240, 214, 156, .58); stroke-width: 1; }
.cn-nanhai-line { fill: none; stroke: var(--gold); stroke-width: 1.7; stroke-linejoin: round; opacity: .92; }
.cn-nanhai-isles { fill: var(--map-isles); }
.cn-nanhai-cap { fill: var(--map-cap-ink); font-size: 11px; letter-spacing: 1px; }
/* 悬停时跟随光标的省名气泡 */
.map-tip {
  position: fixed; z-index: 80; padding: 6px 12px; border-radius: 999px;
  font-size: 13px; font-weight: 700; color: var(--tip-ink); white-space: nowrap;
  background: var(--tip-bg); border: 1px solid var(--gold-a50);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45); pointer-events: none;
  opacity: 0; transform: translate(-50%, -140%) scale(.94);
  transition: opacity .16s ease, transform .16s ease;
}
.map-tip.on { opacity: 1; transform: translate(-50%, -150%) scale(1); }
/* 服务网络：地图整幅居中展示（对齐模板「分公司信息」的呈现方式）
   1060px = 地图原生 1000px + 左右各 30px 内边距 → 1:1 显示，不插值放大 */
.map-panel--wide { max-width: 1060px; margin: 0 auto; }
.map-panel--wide::before { inset: -30% 8% auto; }
.city-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 6px; }
/* 地图下方并排的两个已确认办公地点卡片 */
.network-cities { margin-top: 26px; }
.network-cities .note { max-width: 760px; margin: 18px auto 0; text-align: center; }
.city {
  padding: 24px 26px; border-radius: var(--radius); background: var(--card-2);
  border: 1px solid var(--line); transition: border-color .3s ease, transform .3s ease;
}
.city:hover { border-color: var(--gold-line); transform: translateY(-4px); }
.city h3 { color: var(--heading); margin-bottom: 8px; }
.city .role { color: var(--gold); font-size: 13.5px; letter-spacing: .1em; margin-bottom: 12px; display: block; }
.city p { color: var(--muted); font-size: 15px; }

/* ---------- 7. 合作方式 ---------- */
.anchor-nav {
  position: sticky; top: 62px; z-index: 60; background: var(--anchor-bg);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.anchor-nav-inner { display: flex; gap: 8px; overflow-x: auto; padding: 12px 0; scrollbar-width: none; }
.anchor-nav-inner::-webkit-scrollbar { display: none; }
.anchor-nav a {
  padding: 9px 20px; border-radius: var(--radius-pill); font-size: 14.5px;
  color: var(--muted); border: 1px solid transparent; white-space: nowrap; transition: all .25s ease;
}
.anchor-nav a:hover, .anchor-nav a.active {
  color: var(--ink-on-tint); background: var(--primary-a18); border-color: var(--primary-line);
}
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 52px 0; }
.service-row + .service-row { border-top: 1px solid var(--line-soft); }
.service-row .en {
  font-family: var(--font-en); font-size: 12.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px; display: block;
}
.service-row h2 { color: var(--heading); margin-bottom: 18px; }
.service-row p { color: var(--muted); }
.service-row:nth-child(even) .sv-visual { order: -1; }
.sv-visual { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #000; }
/* 可缩小、不放大：窄图保持原生像素清晰度，宽图自适应收窄 */
.sv-visual img, .sv-visual video {
  display: block; width: auto; height: auto;
  max-width: 100%; margin: 0 auto; aspect-ratio: auto;
}
.sv-visual .tag {
  position: absolute; left: 16px; top: 16px; z-index: 2; padding: 6px 14px;
  font-family: var(--font-en); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-solid); background: rgba(13, 13, 15, .72); border: 1px solid var(--gold-a34);
  border-radius: var(--radius-pill);
}

/* ---------- 8. 造星计划 ---------- */
.plan-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.plan-row .box {
  padding: 34px 30px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
}
.plan-row .box h3 { display: flex; align-items: center; gap: 12px; color: var(--heading); margin-bottom: 18px; }
.plan-row .box h3 .ic {
  width: 40px; height: 40px; flex: 0 0 auto; border-radius: 11px; display: grid; place-items: center;
  background: var(--primary-a10); border: 1px solid var(--primary-line-2); color: var(--primary-soft);
}
.plan-row .box h3 .ic svg { width: 21px; height: 21px; }
.plan-row .box li { position: relative; padding-left: 22px; margin-bottom: 12px; color: var(--muted); font-size: 15.5px; }
.plan-row .box li::before {
  content: ""; position: absolute; left: 2px; top: .75em; width: 7px; height: 7px;
  border-radius: 50%; background: var(--gold);
}

/* ---------- 9. 主播介绍 ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  padding: 10px 22px; border-radius: var(--radius-pill); font-size: 14.5px; cursor: pointer;
  color: var(--muted); background: var(--card); border: 1px solid var(--line); transition: all .25s ease;
}
.chip:hover { color: var(--ink); border-color: var(--primary-line); }
.chip.on { color: var(--ink-on-tint); background: var(--primary-a18); border-color: var(--primary); }
.artist-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.artist-card {
  position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer;
  background: var(--card); border: 1px solid var(--line);
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.artist-card:hover { transform: translateY(-8px); border-color: var(--gold-line); box-shadow: var(--shadow-lg); }
.artist-card .frame { position: relative; overflow: hidden; aspect-ratio: 3 / 4; background: var(--panel-2); }
.artist-card .frame img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.artist-card:hover .frame img { transform: scale(1.06); }
.artist-card .frame::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 62%;
  background: linear-gradient(transparent, rgba(10, 10, 12, .92));
}
.artist-card .body { position: absolute; inset: auto 0 0 0; padding: 18px 20px 20px; }
.artist-card .role {
  font-family: var(--font-en); font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-solid); margin-bottom: 6px;
}
.artist-card h3 { color: #fff; font-size: 18px; }
.artist-card .meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 9px; font-size: 12px; color: var(--muted); }
.artist-card .meta span b { color: var(--ink); font-weight: 700; }
.artist-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.artist-card .tags span {
  font-size: 12px; padding: 3px 10px; border-radius: var(--radius-pill);
  color: var(--primary-soft); background: var(--tag-bg); border: 1px solid var(--tag-line);
}
.artist-card .hit { position: absolute; left: 0; top: 0; right: 0; bottom: 0; }
.artist-card.is-hidden { display: none; }
/* 悬停/聚焦时浮出「查看详情」，让「可点击」这件事一眼可见 */
.artist-card::after {
  content: "查看详情"; position: absolute; left: 50%; top: 50%; z-index: 3;
  transform: translate(-50%, -38%); opacity: 0; pointer-events: none;
  padding: 9px 20px; border-radius: var(--radius-pill); font-size: 13.5px; letter-spacing: .06em;
  color: #241b0a; background: var(--gold-solid); box-shadow: 0 10px 26px rgba(0, 0, 0, .4);
  transition: opacity .28s ease, transform .28s ease;
}
.artist-card:hover::after,
.artist-card:focus-visible::after { opacity: 1; transform: translate(-50%, -50%); }
@media (prefers-reduced-motion: reduce) {
  .artist-card::after { transition: none; }
}

/* 主播弹窗 */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: var(--overlay); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.modal__box {
  position: relative; max-width: 860px; max-height: 88vh; margin: 6vh auto;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.modal__close {
  position: absolute; right: 14px; top: 14px; z-index: 3; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid var(--line); background: var(--float-bg);
  color: var(--ink); font-size: 22px; line-height: 1; cursor: pointer;
}
.modal__close:hover { color: var(--gold); border-color: var(--gold); }
.modal__scroll { max-height: 88vh; overflow-y: auto; padding: 34px; }
.modal__head { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: start; }
.modal__photo { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); }
/* height:auto 必须写：img 的 height="900" 属性会生成表现性提示 height:900px，
   只覆盖 width 会让照片被拉成 900px 高的细长条（不是 3:4） */
.modal__photo img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; }
.modal__name { color: var(--heading); font-size: 25px; }
.modal__role { color: var(--gold); font-size: 13.5px; letter-spacing: .12em; margin: 8px 0 10px; }
.modal__dy { color: var(--muted); font-size: 13.5px; margin: 0 0 16px; }
.modal__dy b { color: var(--ink); font-weight: 700; }
.modal__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.modal__stats div { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--card-2); border: 1px solid var(--line); }
.modal__stats dt { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.modal__stats dd { color: var(--ink); font-size: 14.5px; font-weight: 700; }
.modal__block { margin-top: 28px; }
.modal__block h4 { color: var(--gold); font-size: 15px; letter-spacing: .08em; margin-bottom: 12px; }
.modal__block p, .modal__block li { color: var(--muted); font-size: 15px; }
.modal__gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.modal__info { min-width: 0; }
.modal__quote {
  margin: 0 0 20px; padding: 4px 0 4px 16px; border-left: 2px solid rgba(240, 214, 156, .6);
  color: var(--ink); font-size: 16px; line-height: 1.7;
}
.modal__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; list-style: none; }
.modal__tags li {
  padding: 6px 13px; border-radius: var(--radius-pill); font-size: 13px;
  color: var(--primary-soft); background: var(--tag-bg); border: 1px solid var(--tag-line);
}
.modal__honor { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.modal__honor li { position: relative; padding-left: 18px; color: var(--muted); font-size: 15px; }
.modal__honor li::before {
  content: ""; position: absolute; left: 2px; top: .7em; width: 6px; height: 6px;
  border-radius: 50%; background: var(--gold);
}
/* hidden 属性要能压过上面的 display:grid / flex，否则空数据时会留下空框 */
.modal__stats[hidden], .modal__tags[hidden], .modal__quote[hidden], .modal__block[hidden], .modal__dy[hidden] { display: none; }
.modal__gallery video { width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--line); background: #000; }
.modal__gallery img { width: 100%; height: auto; aspect-ratio: auto; border-radius: var(--radius-sm); border: 1px solid var(--line); cursor: zoom-in; }

/* 灯箱 */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none; place-items: center;
  background: var(--overlay-2); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding: 40px;
}
.lightbox.open { display: grid; }
/* 灯箱图初始为 1x1 透明占位（避免空 src 触发同页请求），
   打开时由 JS 写入真实地址 —— aspect-ratio:auto 防止占位尺寸残留导致变形 */
.lightbox img {
  max-width: min(94vw, 900px); max-height: 86vh;
  width: auto; height: auto; aspect-ratio: auto;
  border-radius: var(--radius-sm); border: 1px solid var(--line);
}
.lightbox .lb-close {
  position: absolute; top: 22px; right: 26px; width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, .08); border: 1px solid var(--line); color: #fff;
  font-size: 26px; line-height: 1; cursor: pointer;
}
.lightbox .lb-close:hover { background: rgba(255, 255, 255, .16); }

/* ---------- 10. 企业动态 ---------- */
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-item {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 28px; align-items: center;
  padding: 26px 30px; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--line); transition: transform .3s ease, border-color .3s ease;
}
.news-item:hover { transform: translateY(-4px); border-color: var(--primary-line-4); }
.news-item .date { text-align: center; border-right: 1px solid var(--line); }
.news-item .date .d { font-family: var(--font-en); font-size: 32px; font-weight: 800; color: var(--gold); line-height: 1; }
.news-item .date .m { font-size: 12.5px; color: var(--muted); letter-spacing: .08em; margin-top: 6px; }
.news-item .tag {
  display: inline-block; font-size: 12px; padding: 3px 12px; border-radius: var(--radius-pill);
  color: var(--primary-soft); background: var(--tag-bg); border: 1px solid var(--tag-line);
  margin-bottom: 10px;
}
.news-item h3 { color: var(--heading); font-size: 19px; margin-bottom: 8px; }
.news-item p { color: var(--muted); font-size: 15px; }
.news-item .arrow { color: var(--gold); font-size: 22px; }
.pagination { display: flex; justify-content: center; gap: 10px; margin-top: 46px; }
.pagination span, .pagination a {
  min-width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--radius-sm);
  border: 1px solid var(--line); color: var(--muted); background: var(--card);
}
.pagination .on { color: var(--ink-on-tint); border-color: var(--primary); background: var(--primary-a18); }

/* 文章详情页 */
.article { max-width: 820px; margin: 0 auto; }
.article h2 { color: var(--heading); margin: 42px 0 16px; font-size: 25px; }
.article p { margin-bottom: 18px; color: var(--ink); }
.article ul { margin: 0 0 18px; }
.article ul li { position: relative; padding-left: 24px; margin-bottom: 10px; color: var(--ink); }
.article ul li::before {
  content: ""; position: absolute; left: 2px; top: .75em; width: 7px; height: 7px;
  border-radius: 50%; background: var(--primary);
}
/* 文中插图：企业资讯配图统一 1200x800（3:2 横版），满栏显示，不裁切不变形 */
.article .figure {
  width: 100%; margin: 34px 0;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: var(--card-2);
  box-shadow: var(--shadow-card);
}
.article .figure img {
  display: block; width: 100%; height: auto;
  aspect-ratio: 3 / 2; object-fit: cover;
}
.article .figure figcaption {
  padding: 12px 18px; font-size: 13.5px; line-height: 1.6; color: var(--muted);
  background: var(--card-2); border-top: 1px solid var(--line-soft);
}
/* 并排插图（两张一组，窄屏自动变单列）—— 设计冗余，单篇最多 12 张时使用 */
.article .figure-pair {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px; margin: 34px 0; align-items: start;
}
.article .figure-pair .figure { margin: 0; }
/* 文中引用小图（证件 / 方图），居中且不放大 */
.article .figure--sm { max-width: 520px; margin-left: auto; margin-right: auto; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 14px; color: var(--muted); margin-top: 18px; }
.article-foot {
  margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
}

/* ---------- 富文本正文（后台编辑器产出） ----------
   覆盖编辑器可输出的全部语义标签：h3/h4、ol、引用、代码、
   表格（含横向滚动容器）、分割线、行内强调与链接。 */
.article h3 { color: var(--heading); margin: 34px 0 14px; font-size: 21px; line-height: 1.45; }
.article h4 { color: var(--heading); margin: 26px 0 12px; font-size: 18px; line-height: 1.5; }
.article ol { margin: 0 0 18px; padding-left: 26px; list-style: decimal; }
.article ol li { margin-bottom: 10px; color: var(--ink); padding-left: 2px; }
.article ol li::marker { color: var(--primary-soft); font-weight: 700; }
.article strong, .article b { color: var(--heading); font-weight: 700; }
.article em, .article i { font-style: italic; }
.article s, .article del { color: var(--muted); }
.article a {
  color: var(--primary-soft); text-decoration: underline;
  text-underline-offset: 2px; text-decoration-thickness: 1px;
}
.article a:hover { color: var(--heading); }
/* 正文里的按钮：上面的 .article a 链接色特异性更高，会把按钮文字一起改成 --primary-soft，
   导致「实色紫底 + 浅紫字」几乎看不清（文末上一篇/下一篇）。这里把按钮配色的优先级补回来。 */
.article a.btn { text-decoration: none; }
.article a.btn--primary { color: #fff; }
.article a.btn--primary:hover { color: #fff; }
.article a.btn--outline { color: var(--ink); }
.article code {
  font-family: var(--font-en); font-size: .92em; padding: 2px 6px;
  border-radius: 5px; background: var(--card-2); border: 1px solid var(--line-soft); color: var(--gold);
}
.article pre {
  margin: 0 0 20px; padding: 16px 18px; overflow-x: auto;
  border-radius: var(--radius); background: var(--card-2); border: 1px solid var(--line);
  font-family: var(--font-en); font-size: 13.5px; line-height: 1.75; color: var(--ink);
}
.article pre code { padding: 0; border: 0; background: none; color: inherit; font-size: inherit; }
.article blockquote {
  margin: 24px 0; padding: 14px 20px; border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--card-2); color: var(--muted); font-size: 15.5px; line-height: 1.85;
}
.article blockquote p:last-child { margin-bottom: 0; }
.article hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }

/* 表格：外层容器横向滚动，窄屏不撑破版面 */
.article .table-wrap { overflow-x: auto; margin: 26px 0; -webkit-overflow-scrolling: touch; }
.article table {
  width: 100%; min-width: 520px; border-collapse: collapse;
  font-size: 14.5px; background: var(--card-2);
}
.article th, .article td {
  border: 1px solid var(--line); padding: 11px 14px;
  text-align: left; vertical-align: top; color: var(--ink); line-height: 1.7;
}
.article thead th { background: var(--primary-a10); color: var(--ink-on-tint); font-weight: 700; white-space: nowrap; }
.article tbody tr:nth-child(even) td { background: var(--zebra); }

/* 后台「原始比例」插入的图片：按真实像素显示，可缩小不放大，不裁切不变形 */
.article .figure.figure--free { width: fit-content; max-width: 100%; margin: 34px auto; }
.article .figure.figure--free img {
  width: auto; height: auto; max-width: 100%; max-height: 620px;
  aspect-ratio: auto; object-fit: contain;
}

/* 企业动态补充样式 */
a.news-item { color: inherit; text-decoration: none; }
.article .lead {
  font-size: 17.5px; line-height: 1.9; color: var(--ink);
  padding-left: 16px; border-left: 2px solid var(--gold); margin-bottom: 28px;
}
.page-hero .tag {
  display: inline-block; font-size: 12.5px; letter-spacing: .06em; padding: 4px 14px;
  border-radius: var(--radius-pill); color: var(--gold);
  background: var(--gold-a10); border: 1px solid var(--gold-a34);
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.cta-actions .btn { white-space: nowrap; }

/* ---------- 11. 关于我们 ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.values--4 { grid-template-columns: repeat(4, 1fr); }
.value-card {
  padding: 32px 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease;
}
.value-card:hover { transform: translateY(-6px); border-color: var(--gold-line); }
.value-card .ic {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-a10); border: 1px solid var(--primary-line-2);
  color: var(--primary-soft); margin-bottom: 18px;
}
.value-card .ic svg { width: 23px; height: 23px; }
.value-card .ic .ch { font-size: 21px; font-weight: 800; color: var(--gold); }
.value-card h3 { color: var(--heading); margin-bottom: 10px; }
.value-card p { color: var(--muted); font-size: 15px; }

.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 1px;
  background: linear-gradient(180deg, var(--primary), var(--gold-a50), transparent);
}
.tj { position: relative; padding-bottom: 34px; }
.tj .dot {
  position: absolute; left: -34px; top: 8px; width: 15px; height: 15px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--primary);
}
.tj--future .dot { border-color: var(--gold); }
.tj .year {
  font-family: var(--font-en); font-size: 14px; font-weight: 800; letter-spacing: .12em;
  color: var(--gold); margin-bottom: 6px;
}
.tj h4 { color: var(--heading); margin-bottom: 8px; font-size: 18px; }
.tj p { color: var(--muted); font-size: 15px; max-width: 720px; }

/* ---------- 12. 联系我们 ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card {
  padding: 30px 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease;
}
.contact-card:hover { transform: translateY(-6px); border-color: var(--primary-line); }
.contact-card .ic {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-a10); border: 1px solid var(--primary-line-2);
  color: var(--primary-soft); margin-bottom: 18px;
}
.contact-card .ic svg { width: 22px; height: 22px; }
.contact-card h3 { color: var(--heading); margin-bottom: 10px; font-size: 17px; }
.contact-card .txt { color: var(--ink); font-size: 15.5px; line-height: 1.7; word-break: break-word; }
.contact-card .txt small { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }

/* 表单 */
.form-wrap {
  max-width: 860px; margin: 0 auto; padding: 40px 42px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; margin-bottom: 9px; font-size: 14.5px; color: var(--ink); font-weight: 600; }
.form-group label b { color: var(--gold); margin-left: 3px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; min-height: 48px; padding: 12px 16px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--line); color: var(--ink);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.form-group textarea { min-height: 132px; resize: vertical; line-height: 1.7; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--faint); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-a10);
}
.form-group select { appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--primary-soft) 50%),
                    linear-gradient(135deg, var(--primary-soft) 50%, transparent 50%);
  background-position: calc(100% - 20px) 21px, calc(100% - 14px) 21px;
  background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.form-group .hint { margin-top: 8px; font-size: 13px; color: var(--muted); }
.form-msg { display: none; margin-bottom: 22px; padding: 14px 18px; border-radius: var(--radius-sm); font-size: 14.5px; }
.form-msg.ok { background: var(--tag-bg); border: 1px solid var(--primary-line-5); color: var(--msg-ok-ink); }
.form-msg.err { background: rgba(192, 57, 43, .14); border: 1px solid rgba(192, 57, 43, .45); color: var(--msg-err-ink); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 8px; }
.form-foot .privacy { font-size: 13px; color: var(--muted); flex: 1 1 260px; }

/* 地图 / 到访信息 */
.map-box {
  position: relative; height: 340px; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  background: var(--map-box-grad);
  display: grid; place-items: center;
}
.map-box .pin { text-align: center; }
.map-box .pin .dot {
  width: 16px; height: 16px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 8px rgba(240, 214, 156, .16);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 8px rgba(240, 214, 156, .16); }
  50% { box-shadow: 0 0 0 18px rgba(240, 214, 156, .04); }
}
.map-box .pin .lbl { color: var(--heading); font-weight: 700; }
.map-box .pin .addr { color: var(--muted); font-size: 14px; margin-top: 6px; }

/* ---------- 13. 页脚 ---------- */
.footer { background: var(--footer-bg); border-top: 1px solid var(--line); padding: 66px 0 30px; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer .brand img { height: 46px; width: auto; filter: var(--logo-filter); margin-bottom: 18px; }
.footer .desc { color: var(--muted); font-size: 14.5px; max-width: 330px; }
.footer h5 { color: var(--heading); font-size: 15px; margin-bottom: 18px; letter-spacing: .06em; }
.footer li { margin-bottom: 11px; }
.footer li a, .footer .contact li { color: var(--muted); font-size: 14.5px; }
.footer li a:hover { color: var(--gold); }
.footer .contact li span { color: var(--faint); }
.footer .contact li { line-height: 1.7; }
.footer-qr {
  display: flex; align-items: center; gap: 20px; margin-top: 42px; padding: 22px 26px;
  border-radius: var(--radius); background: var(--card-2); border: 1px solid var(--line);
}
/* 二维码白底垫片：容器定尺寸 + 图片等比缩放铺满，绝不裁切、绝不拉伸 */
.footer-qr .fq-box {
  width: 104px; height: 104px; flex: 0 0 auto;
  display: grid; place-items: center;
  border-radius: var(--radius-sm); overflow: hidden; background: #fff; padding: 6px;
}
.footer-qr .fq-box img {
  display: block; width: 100%; height: auto;
  aspect-ratio: auto; object-fit: contain;
}
.footer-qr .fq-txt b { display: block; color: var(--heading); margin-bottom: 6px; }
.footer-qr .fq-txt span { color: var(--muted); font-size: 14px; }

/* 扫码卡片（招募页 / 联系页）：白底垫片等比完整展示二维码，不裁切不拉伸 */
.qr-card {
  /* 与上方 .form-wrap 同宽（860px）且同步水平居中，保证左右边缘对齐 */
  margin: 26px auto 0; max-width: 860px;
  display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center;
  padding: 26px 28px; border-radius: var(--radius);
  background: var(--card-2); border: 1px solid var(--line);
}
.qr-card__plate {
  width: 176px; flex: 0 0 auto; padding: 8px; line-height: 0;
  background: #fff; border-radius: var(--radius-sm);
}
.qr-card__plate img {
  display: block; width: 100%; height: auto;
  aspect-ratio: auto; object-fit: contain;
}
.qr-card h3 { color: var(--heading); margin-bottom: 10px; font-size: 19px; }
.qr-card p { color: var(--muted); font-size: 15px; }
/* 表单下方补充说明：与 .form-wrap 同宽（860px）同居中，左边缘严格对齐卡片 */
.form-note {
  max-width: 860px; margin: 22px auto 0;
  padding: 18px 26px; border-radius: var(--radius-sm);
  background: var(--card-2); border: 1px solid var(--line);
  color: var(--muted); font-size: 15px; line-height: 1.8;
}
/* 联系页二维码单图垫片：282px = 原图 258px + 内边距，1:1 显示不插值放大 */
.qr-plate {
  display: block; width: 100%; max-width: 282px; margin: 0 auto; padding: 12px;
  line-height: 0; background: #fff; border-radius: var(--radius-sm);
}
.qr-plate img {
  display: block; width: 100%; height: auto;
  aspect-ratio: auto; object-fit: contain;
}
.footer .bottom {
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between;
  margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--faint);
}
.footer .bottom a { color: var(--faint); }
.footer .bottom a:hover { color: var(--gold); }
.footer .bottom .beian { white-space: nowrap; }
.footer-disclaimer { margin-top: 14px; font-size: 12.5px; color: var(--faint-2); line-height: 1.7; }

/* ---------- 14. 404 ---------- */
.err-page { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 120px 0 80px; }
.err-page .code {
  font-family: var(--font-en); font-size: clamp(80px, 14vw, 150px); font-weight: 800; line-height: 1;
  background: linear-gradient(112deg, var(--primary), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.err-page h1 { color: var(--heading); margin: 18px 0 14px; }
.err-page p { color: var(--muted); max-width: 560px; margin: 0 auto 32px; }
.err-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- 15. 响应式 ---------- */
/* 平板：768 - 1023px */
@media (max-width: 1023px) {
  .section { padding: 76px 0; }
  .nav { display: none; }
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: fixed; inset: 62px 0 0 0; z-index: 120; padding: 26px var(--gutter) 40px;
    background: var(--nav-bg); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    overflow-y: auto;
  }
  .nav.open a { padding: 16px 6px; font-size: 17px; border-bottom: 1px solid var(--line); }
  .nav.open a::after { display: none; }
  .menu-toggle { display: block; }
  .header .nav-cta { display: none; }
  /* 移动端：主题切换仍然可见（放进顶部右上，与汉堡按钮并排） */
  .header-end { gap: 8px; }
  .header-end .theme-switch { margin-left: 0; }
  .split, .service-row, .plan-row, .cta-band { grid-template-columns: 1fr; gap: 34px; }
  .split--media-left .visual, .service-row:nth-child(even) .sv-visual { order: 0; }
  .grid-3, .grid-4, .values, .values--4, .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .artist-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
  .entity-bar { grid-template-columns: repeat(2, 1fr); }
  .cta-band { padding: 38px 34px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 34px; }
  .hero { min-height: auto; padding: 130px 0 80px; }
  .modal__head { grid-template-columns: 1fr; }
  .modal__photo { max-width: 240px; }
}
/* 手机：≤ 767px */
@media (max-width: 767px) {
  body { font-size: 15.5px; line-height: 1.75; }
  .container { padding: 0 18px; }
  .section { padding: 56px 0; }
  .sec-head { margin-bottom: 36px; }
  .hero { padding: 116px 0 68px; }
  .hero__glow::after { animation-duration: 14s; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-facts { gap: 10px 20px; margin-top: 34px; padding-top: 24px; }
  .page-hero { padding: 132px 0 62px; }
  .biz-grid, .grid-3, .grid-4, .grid-2, .values, .values--4,
  .contact-grid, .stats, .city-grid, .form-row { grid-template-columns: 1fr; }
  .artist-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .artist-card h3 { font-size: 16px; }
  .artist-card .body { padding: 14px 14px 16px; }
  .steps { grid-template-columns: 1fr; }
  .entity-bar { grid-template-columns: 1fr; }
  .cta-band { padding: 30px 22px; flex-direction: column; align-items: flex-start; gap: 22px; }
  .cta-band .btn, .cta-actions .btn { width: 100%; }
  .cta-actions { width: 100%; }
  .step, .adv, .card { padding: 24px 20px; }
  .biz-card { padding: 30px 24px 26px; }
  .biz-card .icon { top: 24px; right: 24px; width: 40px; height: 40px; }
  .news-item { grid-template-columns: 1fr; gap: 14px; padding: 22px 20px; }
  .article .figure { margin: 26px 0; }
  .article .figure-pair { grid-template-columns: 1fr; gap: 18px; }
  .article h2 { font-size: 21px; margin: 32px 0 12px; }
  .article h3 { font-size: 18.5px; margin: 26px 0 11px; }
  .article h4 { font-size: 16.5px; margin: 22px 0 10px; }
  .article .table-wrap { margin: 20px -18px; padding: 0 18px; }
  .article .figure.figure--free img { max-height: 420px; }
  .news-item .date { display: flex; align-items: baseline; gap: 10px; text-align: left; border-right: 0; }
  .news-item .date .m { margin-top: 0; }
  .news-item .arrow { display: none; }
  .form-wrap { padding: 26px 20px; }
  .form-note { padding: 16px 20px; }
  .anchor-nav { top: 58px; }
  .anchor-nav a { padding: 8px 16px; font-size: 14px; }
  .service-row { padding: 36px 0; gap: 26px; }
  .footer { padding: 50px 0 26px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .footer-qr { flex-direction: column; align-items: flex-start; text-align: left; }
  .qr-card { grid-template-columns: 1fr; gap: 22px; padding: 24px 20px; }
  .qr-card__plate { width: 100%; max-width: 210px; margin: 0 auto; }
  .modal__scroll { padding: 24px 20px; }
  .modal__stats { grid-template-columns: 1fr; }
  .visual img { max-height: none; }
  table.tb th, table.tb td { padding: 13px 14px; font-size: 14px; }
}
@media (max-width: 420px) {
  .artist-grid { grid-template-columns: 1fr; }
  .btn { padding: 12px 22px; font-size: 14.5px; }
}

/* ============================================================================
   16. 亮色主题（用户可在导航栏 / 后台「外观」中切换）
   ----------------------------------------------------------------------------
   实现方式：只覆盖第 1b 节的语义变量 + 少量组件补丁。
   默认（无 data-theme 或 =dark）使用第 1 节的暗色值，渲染与历史版本一致。
   切换由 js/theme.js 负责：写入 <html data-theme="light|dark"> 并持久化到
   localStorage['xlx-theme']（值为 light / dark / system）。
   ============================================================================ */
html { color-scheme: dark; }

html[data-theme="light"] {
  color-scheme: light;

  /* 品牌色：亮底上整体压深，保证对比度 */
  --bg:          #f4f4f8;
  --bg-soft:     #ebebf2;
  --card:        #ffffff;
  --card-2:      #f6f6fa;
  --primary:     #7458ea;
  --primary-dim: #6446dd;
  --primary-soft:#6244cf;
  --primary-a10: rgba(116, 88, 234, .09);
  --primary-a18: rgba(116, 88, 234, .14);
  --gold:        #9a6f22;
  --gold-dim:    #7f5a18;
  --gold-a12:    rgba(154, 111, 34, .12);
  --ink:         #22222a;
  --muted:       #5c5c6b;
  --line:        #e1e1ea;
  --line-soft:   rgba(22, 22, 34, .07);

  /* 语义色 */
  --heading:        #15151c;
  --ink-soft:       rgba(34, 34, 42, .82);
  --ink-on-tint:    #2a1a63;
  --panel:          #ffffff;
  --panel-2:        #eeeef4;
  --footer-bg:      #ececf3;
  --faint:          #7b7b8b;
  --faint-2:        #9292a2;
  --header-bg:      rgba(255, 255, 255, .88);
  --nav-bg:         rgba(255, 255, 255, .98);
  --anchor-bg:      rgba(255, 255, 255, .94);
  --float-bg:       rgba(255, 255, 255, .92);
  --overlay:        rgba(18, 18, 30, .42);
  --overlay-2:      rgba(18, 18, 30, .55);
  --line-strong:    rgba(22, 22, 34, .32);
  --zebra:          rgba(22, 22, 34, .025);
  --primary-a08:    rgba(116, 88, 234, .07);
  --primary-line:      rgba(116, 88, 234, .42);
  --primary-line-2:    rgba(116, 88, 234, .28);
  --primary-line-3:    rgba(116, 88, 234, .50);
  --primary-line-4:    rgba(116, 88, 234, .45);
  --primary-line-5:    rgba(116, 88, 234, .38);
  --primary-line-6:    rgba(116, 88, 234, .34);
  --primary-line-soft: rgba(116, 88, 234, .26);
  --tag-bg:            rgba(116, 88, 234, .10);
  --tag-line:          rgba(116, 88, 234, .22);
  --gold-line:         rgba(154, 111, 34, .42);
  --gold-a10:          rgba(154, 111, 34, .10);
  --gold-a34:          rgba(154, 111, 34, .34);
  --gold-a50:          rgba(154, 111, 34, .50);
  --shadow-nav:      0 2px 18px rgba(20, 20, 44, .10);
  --shadow-card:     0 10px 28px rgba(20, 20, 44, .10);
  --shadow-base:     0 14px 40px rgba(20, 20, 44, .12);
  --shadow-base-lg:  0 26px 64px rgba(20, 20, 44, .16);
  --tip-bg:         rgba(255, 255, 255, .97);
  --tip-ink:        #22222a;
  --logo-filter:    none;
  --msg-ok-ink:     #4a2fae;
  --msg-err-ink:    #a33227;

  /* 氛围光：亮底上用更淡的紫金柔光 */
  --body-glow:
    radial-gradient(1100px 560px at 88% -6%, rgba(116, 88, 234, .10), transparent 58%),
    radial-gradient(900px 500px at -8% 32%, rgba(200, 152, 62, .10), transparent 60%);
  --hero-grad:
    radial-gradient(1200px 620px at 76% 4%, rgba(116, 88, 234, .16), transparent 60%),
    radial-gradient(820px 460px at 6% 78%, rgba(200, 152, 62, .14), transparent 62%),
    linear-gradient(172deg, #ffffff 0%, #f8f7fd 52%, #efeaf9 100%);
  --page-hero-grad:
    radial-gradient(900px 440px at 14% -12%, rgba(116, 88, 234, .20), transparent 62%),
    radial-gradient(760px 380px at 96% 6%, rgba(200, 152, 62, .16), transparent 62%),
    linear-gradient(168deg, #ffffff 0%, #f9f8fd 58%, #f0ebfa 100%);
  --hero-glow:
    radial-gradient(58% 46% at 78% 8%, rgba(116, 88, 234, .16), transparent 68%),
    radial-gradient(46% 38% at 8% 84%, rgba(200, 152, 62, .14), transparent 70%),
    radial-gradient(38% 30% at 52% 62%, rgba(116, 88, 234, .07), transparent 72%),
    linear-gradient(94deg, transparent 12%, rgba(116, 88, 234, .04) 46%, transparent 84%);
  --hero-glow-2:
    radial-gradient(30% 34% at 74% 30%, rgba(116, 88, 234, .09), transparent 70%),
    radial-gradient(26% 28% at 24% 66%, rgba(200, 152, 62, .09), transparent 72%);
  --hero-fade:
    linear-gradient(180deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, 0) 34%, rgba(244, 244, 248, .62) 78%, var(--bg) 100%);
  --map-box-grad:
    linear-gradient(rgba(116, 88, 234, .10) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(90deg, rgba(116, 88, 234, .10) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(160deg, #f8f8fc, #eef0f7);

  /* 服务网络地图（内联 SVG）*/
  --map-fill:        rgba(116, 88, 234, .16);
  --map-stroke:      rgba(22, 22, 34, .22);
  --map-hl-stroke:   rgba(255, 255, 255, .95);
  --map-nh-frame:    rgba(116, 88, 234, .09);
  --map-cap-ink:     rgba(34, 34, 42, .72);
  --map-isles:       #a8802f;
  --map-hover-fill:  rgba(154, 111, 34, .55);
}

/* ---- 亮色下的定点补丁 ---- */

/* 主播卡：文字压在照片的深色渐变上，必须保持浅色，不能跟随主题变深 */
html[data-theme="light"] .artist-card .meta { color: rgba(228, 226, 236, .78); }
html[data-theme="light"] .artist-card .meta span b { color: #ffffff; }
html[data-theme="light"] .artist-card .tags span {
  color: #d9cfff; background: rgba(143, 117, 255, .18); border-color: rgba(143, 117, 255, .34);
}
/* 首页视频块的深色投影在亮底上过重 */
html[data-theme="light"] .gala-wrap .media-slot { box-shadow: 0 26px 64px rgba(20, 20, 44, .18); }
/* 地图南海小框与省名在亮底上要收一点亮度 */
html[data-theme="light"] .cn-prov.is-hl { filter: drop-shadow(0 4px 10px rgba(154, 111, 34, .35)); }
html[data-theme="light"] .cn-prov:hover { filter: drop-shadow(0 6px 14px rgba(154, 111, 34, .38)); }
/* 灯箱 / 弹窗遮罩在亮色下用浅灰遮罩更协调，但图片四周仍需足够暗以突出内容 */
html[data-theme="light"] .modal__close { color: var(--ink); }

/* ---- 主题切换过渡（仅在切换瞬间由 JS 加 .theme-anim，避免常驻影响性能）---- */
html.theme-anim body,
html.theme-anim .header,
html.theme-anim .card, html.theme-anim .adv, html.theme-anim .step,
html.theme-anim .biz-card, html.theme-anim .city, html.theme-anim .value-card,
html.theme-anim .contact-card, html.theme-anim .news-item, html.theme-anim .faq-item,
html.theme-anim .footer, html.theme-anim .form-wrap, html.theme-anim .panel,
html.theme-anim .article, html.theme-anim .theme-switch, html.theme-anim .btn {
  transition: background-color .28s ease, border-color .28s ease, color .28s ease !important;
}

/* ============================================================================
   17. 主题切换控件（前台导航栏 + 后台侧栏 + 后台「外观」设置行共用）
   ============================================================================ */
.theme-switch {
  display: inline-flex; align-items: center; gap: 2px; flex: 0 0 auto;
  margin-left: 8px; padding: 3px;
  border: 1px solid var(--line); border-radius: var(--radius-pill);
  background: var(--card);
}
.theme-switch .ts-btn {
  display: grid; place-items: center;
  width: 30px; height: 30px; padding: 0;
  border: 0; background: none; border-radius: 50%; cursor: pointer;
  color: var(--muted); transition: color .2s ease, background-color .2s ease;
}
.theme-switch .ts-btn svg { width: 16px; height: 16px; display: block; }
.theme-switch .ts-btn:hover { color: var(--heading); background: var(--primary-a10); }
.theme-switch .ts-btn[aria-pressed="true"] {
  color: var(--ink-on-tint); background: var(--primary-a18);
}
.theme-switch .ts-btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }

/* 带文字标签的变体（后台「外观 → 主题」设置行，与需求截图一致） */
.theme-switch--labels { gap: 2px; padding: 4px; border-radius: 12px; }
.theme-switch--labels .ts-btn {
  width: auto; height: 32px; padding: 0 16px; border-radius: 9px;
  font-size: 13.5px; font-weight: 600; color: var(--muted);
}
.theme-switch--labels .ts-btn svg { width: 15px; height: 15px; margin-right: 6px; }
.theme-switch--labels .ts-btn[aria-pressed="true"] {
  color: var(--ink-on-tint); background: var(--primary-a18); font-weight: 700;
}

@media (max-width: 1150px) {
  .theme-switch { margin-left: 4px; }
  .theme-switch .ts-btn { width: 28px; height: 28px; }
  .theme-switch .ts-btn svg { width: 15px; height: 15px; }
}
/* 移动端：导航折叠成纵向菜单，控件随之落在菜单底部并左对齐 */
@media (max-width: 1023px) {
  .nav.open .theme-switch {
    margin: 18px 0 0; align-self: flex-start;
  }
  .nav.open .theme-switch .ts-btn { width: 34px; height: 34px; }
}
@media (max-width: 767px) {
  .theme-switch .ts-btn { width: 30px; height: 30px; }
}