/* 主题 5：创造影像 life
   首页首屏 / 引言带 / 页脚 1:1 对齐字节跳动官网布局语言（透明顶栏、满幅视频、
   左锁大标题、描边圆形箭头、底部小chevron、浅灰引言、多列页脚）。
   其余章节与内页使用其 About 版式系统。品牌、文案与影像均为澳洋自有，
   不使用字节跳动的标志、口号或官方素材。所有选择器挂在 html[data-theme="life"] 下。 */

html[data-theme="life"] {
  --life-ink: #111111;
  --life-body: #3A3F47;
  --life-muted: #6A717C;
  --life-canvas: #FFFFFF;
  --life-intro: #EEF1F5;
  --life-foot: #F4F5F7;
  --life-line: #E6E8EC;
  --life-accent: #00A0E9;
  --life-accent-deep: #0086C4;
  --life-btn: #1664FF;
  --header-h: 80px;
  --max: 1440px;
  --font-display: "Source Han Sans SC", "Noto Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ink: #111111;
  --text: #111111;
  --text-2: #3A3F47;
  --text-3: #6A717C;
  --navy: #111111;
  --navy-deep: #111111;
  --paper: #FFFFFF;
  --paper-2: #F4F5F7;
  --mist: #EEF1F5;
  --line: #E6E8EC;
  --brand: #0050B4;
  --brand-deep: #003D8F;
  --brand-soft: #E8F1FB;
  --shadow: none;
  --shadow-lg: 0 16px 40px rgba(17, 17, 17, 0.08);
  --radius: 2px;
  color: var(--life-ink);
  background: #FFFFFF;
}

html[data-theme="life"],
html[data-theme="life"] body {
  background: #FFFFFF;
  color: var(--life-ink);
  font-family: var(--font);
}

/* —— 顶栏演示条 —— */
html[data-theme="life"] .demo-rail {
  background: #111111;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.08em;
}

/* —— 公用内容宽：约 1440，1920 下两侧约 240 —— */
html[data-theme="life"] .life-col,
html[data-theme="life"] .header-inner,
html[data-theme="life"] .site-footer .life-foot-inner {
  width: min(1440px, calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}

/* ============================================================
   顶栏
   ============================================================ */
html[data-theme="life"] .site-header,
html[data-theme="life"] body.is-film .site-header,
html[data-theme="life"] body.is-film .site-header.is-scrolled {
  height: 80px;
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: #FFFFFF;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
html[data-theme="life"] body.is-film .site-header.is-hidden {
  transform: translateY(calc(-100% - var(--rail-h)));
  pointer-events: none;
  opacity: 0;
}

html[data-theme="life"] .header-inner {
  height: 80px;
  padding-left: 0;
  padding-right: 0;
  gap: 28px;
  max-width: none;
}
html[data-theme="life"] .site-nav {
  flex: 0 1 auto;
  margin-left: 8px;
  gap: 2px;
}
html[data-theme="life"] .header-actions { margin-left: auto; gap: 0; }
html[data-theme="life"] .header-phone,
html[data-theme="life"] .header-actions > .btn-primary { display: none !important; }
html[data-theme="life"] .nav-item > button::after { display: none; }

/* 首页：白字、透明覆在影像上 */
html[data-theme="life"] body.is-film .brand,
html[data-theme="life"] body.is-film .brand-name,
html[data-theme="life"] body.is-film .nav-link,
html[data-theme="life"] body.is-film .nav-item > button {
  color: #FFFFFF;
}
html[data-theme="life"] body.is-film .nav-link,
html[data-theme="life"] body.is-film .nav-item > button {
  height: 40px;
  padding: 0 12px;
  font-size: 15px;
  font-weight: 400;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}
html[data-theme="life"] body.is-film .nav-link:hover,
html[data-theme="life"] body.is-film .nav-item > button:hover {
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
}
html[data-theme="life"] body.is-film .nav-link.is-active,
html[data-theme="life"] body.is-film .nav-item.is-current > button {
  color: #FFFFFF;
  background: transparent;
  box-shadow: none;
}
html[data-theme="life"] body.is-film .site-header .brand-logo {
  filter: brightness(0) invert(1);
}
html[data-theme="life"] body.is-film .nav-toggle { border-color: rgba(255,255,255,0.4); }
html[data-theme="life"] body.is-film .nav-toggle span,
html[data-theme="life"] body.is-film .nav-toggle span::before,
html[data-theme="life"] body.is-film .nav-toggle span::after { background: #FFFFFF; }

/* 内页：实心白底、彩色标识、深字、现行项紧贴下划线，滚动保持可见 */
html[data-theme="life"] body:not(.is-film) .site-header,
html[data-theme="life"] body:not(.is-film) .site-header.is-scrolled {
  position: sticky;
  top: 0;
  height: 80px;
  background: #FFFFFF;
  border-bottom: 0;
  box-shadow: none;
  color: var(--life-ink);
  transform: none;
  opacity: 1;
  pointer-events: auto;
}
html[data-theme="life"] body:not(.is-film) .brand,
html[data-theme="life"] body:not(.is-film) .brand-name,
html[data-theme="life"] body:not(.is-film) .nav-link,
html[data-theme="life"] body:not(.is-film) .nav-item > button {
  color: var(--life-ink);
}
html[data-theme="life"] body:not(.is-film) .brand-logo { filter: none; }
html[data-theme="life"] body:not(.is-film) .nav-link,
html[data-theme="life"] body:not(.is-film) .nav-item > button {
  height: 40px;
  padding: 0 12px;
  font-size: 15px;
  font-weight: 400;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  position: relative;
}
html[data-theme="life"] body:not(.is-film) .nav-link:hover,
html[data-theme="life"] body:not(.is-film) .nav-item > button:hover {
  background: transparent;
  color: #111;
}
html[data-theme="life"] body:not(.is-film) .nav-link.is-active::after,
html[data-theme="life"] body:not(.is-film) .nav-item.is-current > button::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 8px;
  height: 1.5px;
  background: #111;
  display: block;
  border: 0;
  width: auto;
  opacity: 1;
  margin: 0;
}
html[data-theme="life"] body:not(.is-film) .nav-toggle { border-color: var(--life-line); }
html[data-theme="life"] body:not(.is-film) .nav-toggle span,
html[data-theme="life"] body:not(.is-film) .nav-toggle span::before,
html[data-theme="life"] body:not(.is-film) .nav-toggle span::after { background: #111; }

html[data-theme="life"] .nav-menu {
  border-radius: 4px;
  border-color: var(--life-line);
  box-shadow: 0 16px 40px rgba(17, 17, 17, 0.08);
}
html[data-theme="life"] .nav-menu a:hover { background: #F4F5F7; color: var(--life-accent-deep); }

html[data-theme="life"] .brand-name {
  letter-spacing: 0.06em;
  font-weight: 650;
  font-size: 16px;
}

/* 主题切换：安静的地球仪 + 文字，不要实心按钮 */
html[data-theme="life"] .theme-dock-toggle {
  height: 36px;
  padding: 0 4px 0 2px;
  border: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  color: inherit;
  font-weight: 400;
  letter-spacing: 0;
  gap: 6px;
}
html[data-theme="life"] .theme-dock-label { display: none; }
html[data-theme="life"] .theme-dock-globe {
  display: inline-flex !important;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
}
html[data-theme="life"] .theme-dock-current { font-weight: 400; font-size: 14px; }
html[data-theme="life"] .theme-dock-caret {
  border-top-color: currentColor;
  opacity: 0.7;
}
html[data-theme="life"] body.is-film .site-header .theme-dock-toggle,
html[data-theme="life"] body.is-film .site-header .theme-menu {
  background: transparent;
  border: 0;
  color: #FFFFFF;
  box-shadow: none;
}
html[data-theme="life"] body.is-film .site-header .theme-menu {
  background: rgba(20, 20, 20, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border-radius: 6px;
}
html[data-theme="life"] body:not(.is-film) .theme-dock-toggle,
html[data-theme="life"] body:not(.is-film) .theme-menu {
  background: transparent;
  border: 0;
  color: #111;
  box-shadow: none;
}
html[data-theme="life"] body:not(.is-film) .theme-menu {
  background: #FFFFFF;
  border: 1px solid var(--life-line);
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.1);
  border-radius: 6px;
  color: #111;
}
html[data-theme="life"] .theme-btn { border-radius: 4px; font-weight: 400; }
html[data-theme="life"] .theme-btn:hover { background: rgba(0, 0, 0, 0.06); color: inherit; }
html[data-theme="life"] .theme-btn.is-on { background: #111; color: #fff; }
html[data-theme="life"] body.is-film .site-header .theme-btn:hover { background: rgba(255,255,255,0.1); color: #fff; }
html[data-theme="life"] body.is-film .site-header .theme-btn.is-on { background: #fff; color: #111; }
html[data-theme="life"] .theme-dock-float .theme-dock-toggle,
html[data-theme="life"] .theme-dock-float .theme-menu {
  background: #fff;
  color: #111;
  border: 1px solid var(--life-line);
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.08);
}
html[data-theme="life"] .theme-dock-float .theme-btn.is-on { background: #111; color: #fff; }

/* ============================================================
   首页首屏：满幅循环视频 + 深色遮罩 + 左锁标题
   ============================================================ */
html[data-theme="life"] .film-hero {
  position: relative;
  margin-top: calc(-1 * var(--header-h));
  height: calc(100vh - var(--rail-h));
  height: calc(100dvh - var(--rail-h));
  min-height: calc(100vh - var(--rail-h));
  padding: 0;
  display: block;
  overflow: hidden;
  background: #111;
  color: #fff;
}
html[data-theme="life"] .life-stage,
html[data-theme="life"] .group-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
html[data-theme="life"] .group-stage { display: none !important; }
html[data-theme="life"] .life-stage { display: block !important; }
html[data-theme="life"] .life-stage .media-slot,
html[data-theme="life"] .life-stage .media-slot-hero {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
}
html[data-theme="life"] .life-stage img,
html[data-theme="life"] .life-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
html[data-theme="life"] .life-stage video { z-index: 1; }
html[data-theme="life"] .life-stage-veil {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(0, 0, 0, 0.48);
  pointer-events: none;
}
html[data-theme="life"] .life-stage .media-slot-note {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  margin: 0;
  padding: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
  background: none;
  font-style: normal;
  pointer-events: none;
}

/* 藏起剧场 / 集团旧首屏槽：三按钮、章节条、左对齐短文、控制台等 */
html[data-theme="life"] .film-hero .wrap-film,
html[data-theme="life"] .film-copy,
html[data-theme="life"] .film-lead,
html[data-theme="life"] .film-poster,
html[data-theme="life"] .film-poster-glow,
html[data-theme="life"] .film-scene,
html[data-theme="life"] .film-dust,
html[data-theme="life"] .film-vignette,
html[data-theme="life"] .film-grain,
html[data-theme="life"] .film-bottom,
html[data-theme="life"] .film-actions,
html[data-theme="life"] .film-tag,
html[data-theme="life"] .film-deck,
html[data-theme="life"] .tech-stage,
html[data-theme="life"] .tech-console,
html[data-theme="life"] .tech-cap-rail,
html[data-theme="life"] .group-chapters,
html[data-theme="life"] .group-hero-copy,
html[data-theme="life"] .full-sign,
html[data-theme="life"] .origin-stage,
html[data-theme="life"] .biz-block,
html[data-theme="life"] .world-gates,
html[data-theme="life"] .road-film,
html[data-theme="life"] .full-atlas,
html[data-theme="life"] .full-cuts,
html[data-theme="life"] .story-field,
html[data-theme="life"] .tool-kit,
html[data-theme="life"] .path-film,
html[data-theme="life"] .full-why,
html[data-theme="life"] .cta-band {
  display: none !important;
}

html[data-theme="life"] .life-hero-copy {
  display: block !important;
  position: absolute;
  inset: 0;
  z-index: 3;
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  pointer-events: none;
}
html[data-theme="life"] .life-hero-copy > * { pointer-events: auto; }

html[data-theme="life"] .life-hero-mark {
  position: absolute;
  left: 0;
  top: 46%;
  transform: translateY(-160px);
  width: 100px;
  height: 100px;
  color: #fff;
}
html[data-theme="life"] .life-hero-mark svg {
  width: 100px;
  height: 100px;
  display: block;
  overflow: visible;
}
html[data-theme="life"] .life-hero-title {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-20px);
  margin: 0;
  max-width: 16em;
  font-family: var(--font);
  font-weight: 700;
  font-size: clamp(44px, 5.4vw, 80px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: #FFFFFF;
}
html[data-theme="life"] .life-hero-title span { display: block; }

html[data-theme="life"] .life-hero-arrow {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-10px);
  width: 92px;
  height: 92px;
  border: 1.5px solid #FFFFFF;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: transparent;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
html[data-theme="life"] .life-hero-arrow:hover {
  background: #fff;
  color: #111;
}
html[data-theme="life"] .life-hero-arrow svg {
  width: 28px;
  height: 28px;
  display: block;
}

html[data-theme="life"] .life-hero-down {
  position: absolute;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border: 1.5px solid #FFFFFF;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: transparent;
  text-decoration: none;
}
html[data-theme="life"] .life-hero-down:hover { background: rgba(255,255,255,0.12); }
html[data-theme="life"] .life-hero-down svg { width: 14px; height: 14px; display: block; }

/* ============================================================
   浅灰引言带
   ============================================================ */
html[data-theme="life"] .life-intro {
  display: block !important;
  background: #EEF1F5;
  padding: 72px 0 76px;
}
html[data-theme="life"] .life-intro p {
  width: min(920px, calc(100% - 48px));
  margin: 0 auto;
  text-align: center;
  font-size: 16px;
  line-height: 1.85;
  color: #1A1A1A;
  font-weight: 400;
}
html[data-theme="life"] .life-intro strong {
  font-weight: 700;
  color: #111;
}

/* ============================================================
   About 系统：出身 / 引言引用 / 轮播 / 交替模块 / 交付
   ============================================================ */
html[data-theme="life"] .life-home { display: block !important; background: #fff; }
html[data-theme="life"] .life-section {
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0 40px;
}
html[data-theme="life"] .life-title {
  margin: 0 0 64px;
  text-align: center;
  font-size: clamp(32px, 3.2vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #111;
}

html[data-theme="life"] .life-mission { padding-top: 88px; padding-bottom: 0; overflow: hidden; }
html[data-theme="life"] .life-slogan {
  margin: 0 0 18px;
  max-width: 16em;
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--life-accent);
  position: relative;
}
html[data-theme="life"] .life-slogan span { display: block; }
html[data-theme="life"] .life-slogan::after {
  content: "“";
  position: absolute;
  left: 11.2em;
  top: -0.15em;
  font-size: 1.15em;
  font-weight: 300;
  color: rgba(0, 160, 233, 0.22);
  line-height: 1;
  pointer-events: none;
}
html[data-theme="life"] .life-sub {
  margin: 0 0 64px;
  max-width: 28em;
  font-size: 16px;
  line-height: 1.7;
  color: #111;
}
html[data-theme="life"] .life-tilt {
  margin: 0 0 -80px auto;
  width: min(820px, 72%);
  transform: rotate(-11deg) translate(8%, 4%);
  transform-origin: right bottom;
  border-radius: 6px;
  overflow: hidden;
  background: #111;
}
html[data-theme="life"] .life-tilt img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
}
html[data-theme="life"] .life-media-note {
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  pointer-events: none;
}
html[data-theme="life"] .life-tilt { position: relative; }

html[data-theme="life"] .life-quote-block { padding: 120px 0 40px; }
html[data-theme="life"] .life-lead {
  width: min(820px, 100%);
  margin: 0 auto 48px;
  text-align: center;
  font-size: 16px;
  line-height: 1.85;
  color: var(--life-body);
}
html[data-theme="life"] .life-bracket {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 28px 56px 32px;
  border: 0;
  position: relative;
  text-align: left;
}
html[data-theme="life"] .life-bracket::before,
html[data-theme="life"] .life-bracket::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 72px;
  border: 2px solid rgba(0, 160, 233, 0.28);
}
html[data-theme="life"] .life-bracket::before {
  left: 0; top: 0;
  border-right: 0; border-bottom: 0;
}
html[data-theme="life"] .life-bracket::after {
  right: 0; bottom: 0;
  border-left: 0; border-top: 0;
}
html[data-theme="life"] .life-bracket p {
  margin: 0;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: #111;
}
html[data-theme="life"] .life-bracket em {
  font-style: normal;
  color: var(--life-accent);
}

/* 产品 / 案例卡带轮播 */
html[data-theme="life"] .life-carousel-wrap { padding: 48px 0 80px; }
html[data-theme="life"] .life-carousel {
  position: relative;
  overflow: hidden;
}
html[data-theme="life"] .life-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.22, 0.8, 0.3, 1);
  will-change: transform;
}
html[data-theme="life"] .life-slide {
  flex: 0 0 100%;
  background: #F4F5F7;
  border-radius: 6px;
  overflow: hidden;
  min-width: 0;
}
html[data-theme="life"] .life-slide-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) 1px minmax(0, 1fr);
  gap: 0 36px;
  align-items: start;
  padding: 36px 40px 28px;
}
html[data-theme="life"] .life-slide-head h3 {
  margin: 0;
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #111;
}
html[data-theme="life"] .life-slide-rule { background: #D5D8DE; width: 1px; align-self: stretch; }
html[data-theme="life"] .life-slide-head ul {
  margin: 0;
  padding: 0 0 0 18px;
  color: #111;
  font-size: 15px;
  line-height: 1.8;
}
html[data-theme="life"] .life-slide-photo {
  margin: 0;
  position: relative;
  height: min(46vh, 420px);
  background: #111;
}
html[data-theme="life"] .life-slide-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
html[data-theme="life"] .life-slide-photo .life-media-note {
  right: 14px;
  bottom: 12px;
}
html[data-theme="life"] .life-carousel-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  gap: 16px;
}
html[data-theme="life"] .life-car-btn {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--life-btn);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}
html[data-theme="life"] .life-car-btn:hover { background: #0E4FE0; }
html[data-theme="life"] .life-car-btn svg { width: 16px; height: 16px; display: block; }
html[data-theme="life"] .life-dots {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
html[data-theme="life"] .life-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: #D0D5DC;
  cursor: pointer;
}
html[data-theme="life"] .life-dots button.is-on { background: #3C4654; }

/* 交替图文 + 手风琴 */
html[data-theme="life"] .life-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px 80px;
  align-items: center;
  padding: 72px 0;
}
html[data-theme="life"] .life-split.is-flip .life-split-media { order: 2; }
html[data-theme="life"] .life-split.is-flip .life-split-copy { order: 1; }
html[data-theme="life"] .life-split-media {
  margin: 0;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  background: #111;
}
html[data-theme="life"] .life-split-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
html[data-theme="life"] .life-split-copy h3 {
  margin: 0 0 28px;
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #111;
}
html[data-theme="life"] .life-acc { border-top: 1px solid #E6E8EC; }
html[data-theme="life"] .life-acc-item { border-bottom: 1px solid #E6E8EC; }
html[data-theme="life"] .life-acc-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  border: 0;
  background: transparent;
  text-align: left;
  font: inherit;
  font-size: 16px;
  font-weight: 650;
  color: #111;
  cursor: pointer;
}
html[data-theme="life"] .life-acc-item button .life-plus {
  flex-shrink: 0;
  font-weight: 400;
  font-size: 22px;
  line-height: 1;
  color: #111;
}
html[data-theme="life"] .life-acc-item.is-open button .life-plus { content: none; }
html[data-theme="life"] .life-acc-item .life-acc-body {
  display: none;
  padding: 0 0 20px;
  color: var(--life-body);
  font-size: 15px;
  line-height: 1.75;
}
html[data-theme="life"] .life-acc-item.is-open .life-acc-body { display: block; }
html[data-theme="life"] .life-acc-item a { color: var(--brand); }

/* 交付之旅 */
html[data-theme="life"] .life-journey {
  display: grid;
  grid-template-columns: minmax(200px, 0.38fr) minmax(0, 1fr);
  gap: 40px 80px;
  align-items: start;
  padding: 40px 0 120px;
}
html[data-theme="life"] .life-journey-title {
  margin: 0;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  position: relative;
}
html[data-theme="life"] .life-journey-title span { display: block; color: #111; }
html[data-theme="life"] .life-journey-title em {
  display: block;
  font-style: normal;
  color: var(--life-accent);
}
html[data-theme="life"] .life-journey-title::after {
  content: "“";
  position: absolute;
  left: 3.2em;
  top: -0.1em;
  font-size: 0.9em;
  font-weight: 300;
  color: rgba(0, 160, 233, 0.22);
}
html[data-theme="life"] .life-journey ol {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
html[data-theme="life"] .life-journey li {
  display: grid;
  grid-template-columns: 2.5em minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}
html[data-theme="life"] .life-journey b {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--life-accent-deep);
  padding-top: 4px;
}
html[data-theme="life"] .life-journey h4 {
  margin: 0 0 4px;
  font-size: 18px;
  font-weight: 700;
  color: #111;
}
html[data-theme="life"] .life-journey p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--life-body);
}

/* ============================================================
   页脚：浅灰、左彩色标识、链接列、发丝线、左对齐版权
   ============================================================ */
html[data-theme="life"] .site-footer {
  background: #F4F5F7;
  color: #111;
  border-top: 0;
  padding: 0;
}
html[data-theme="life"] .site-footer > .wrap { display: none !important; }
html[data-theme="life"] .life-foot {
  display: block !important;
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  padding: 64px 0 28px;
}
html[data-theme="life"] .life-foot-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1.1fr) repeat(3, minmax(0, 1fr));
  gap: 32px 40px;
  align-items: start;
}
html[data-theme="life"] .life-foot-brand .brand {
  color: #111;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
html[data-theme="life"] .life-foot-brand .brand,
html[data-theme="life"] .life-foot-brand .brand-name {
  color: #111 !important;
  filter: none;
}
html[data-theme="life"] .life-foot-brand .brand-logo {
  background: transparent;
  padding: 0;
  width: 28px;
  height: 28px;
  filter: none !important;
}
html[data-theme="life"] .life-foot-brand .brand-name {
  font-weight: 650;
  letter-spacing: 0.06em;
}
html[data-theme="life"] .life-foot h4 {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: #111;
  letter-spacing: 0;
}
html[data-theme="life"] .life-foot ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
html[data-theme="life"] .life-foot a,
html[data-theme="life"] .life-foot li {
  color: #3A3F47;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 400;
}
html[data-theme="life"] .life-foot a:hover { color: #111; }
html[data-theme="life"] .life-foot-legal {
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid #E1E4E8;
  font-size: 12px;
  color: #6A717C;
  text-align: left;
  line-height: 1.7;
}
html[data-theme="life"] .group-foot,
html[data-theme="life"] .group-backtop { display: none !important; }

/* ============================================================
   内页：白底、开阔节奏、重标题
   ============================================================ */
html[data-theme="life"] .page-hero,
html[data-theme="life"] .page-hero.is-plant,
html[data-theme="life"] .page-hero.is-clinic,
html[data-theme="life"] .page-hero.is-navy,
html[data-theme="life"] .page-hero.is-files,
html[data-theme="life"] .page-hero.is-cable,
html[data-theme="life"] .page-hero.is-dispatch {
  margin-top: 0;
  min-height: 0;
  padding: 72px 0 48px;
  background: #FFFFFF !important;
  background-image: none !important;
  color: #111;
  isolation: auto;
  overflow: visible;
}
html[data-theme="life"] .page-hero::before,
html[data-theme="life"] .page-hero::after { display: none !important; }
html[data-theme="life"] .page-hero .wrap,
html[data-theme="life"] .page-hero .page-hero-split {
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0;
  display: block;
  position: relative;
  z-index: 1;
}
html[data-theme="life"] .page-hero .crumbs,
html[data-theme="life"] .page-hero .crumbs a { color: #6A717C; }
html[data-theme="life"] .page-hero .full-kicker,
html[data-theme="life"] .page-hero .eyebrow,
html[data-theme="life"] .page-hero .chapter-label {
  color: var(--life-accent-deep);
  letter-spacing: 0.12em;
}
html[data-theme="life"] .page-hero h1 {
  margin: 16px 0 0;
  max-width: 16em;
  font-family: var(--font);
  font-size: clamp(36px, 4.4vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--life-accent);
}
html[data-theme="life"] .page-hero .lead {
  margin: 18px 0 0;
  max-width: 36em;
  color: #111;
  font-size: 16px;
  line-height: 1.7;
}
html[data-theme="life"] .page-hero .full-hero-meta {
  margin-top: 28px;
  color: #3A3F47;
}
html[data-theme="life"] .page-hero .full-hero-meta b { color: #111; }
html[data-theme="life"] .section,
html[data-theme="life"] main {
  background: #FFFFFF;
  color: #111;
}
html[data-theme="life"] .section .wrap,
html[data-theme="life"] .chapter .wrap,
html[data-theme="life"] .detail-split,
html[data-theme="life"] .product-canvas {
  width: min(1440px, calc(100% - 48px));
}
html[data-theme="life"] .section-head h2,
html[data-theme="life"] .full-head h2,
html[data-theme="life"] .chapter h2,
html[data-theme="life"] .prose h2,
html[data-theme="life"] .scene-lead h2 {
  color: #111;
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: -0.03em;
}
html[data-theme="life"] .full-kicker,
html[data-theme="life"] .chapter-label,
html[data-theme="life"] .eyebrow { color: var(--life-accent-deep); }
html[data-theme="life"] .prose p,
html[data-theme="life"] .prose li,
html[data-theme="life"] .full-lead,
html[data-theme="life"] .full-essay p,
html[data-theme="life"] .scene-lead p { color: var(--life-body); }
html[data-theme="life"] .prose a { color: var(--brand); }
html[data-theme="life"] .btn { border-radius: 6px; }
html[data-theme="life"] .btn-primary { background: var(--brand); color: #fff; border-color: var(--brand); }
html[data-theme="life"] .btn-primary:hover { background: var(--brand-deep); }

html[data-theme="life"] .agent-launch { z-index: 90; }

@media (max-width: 980px) {
  html[data-theme="life"] .life-hero-title { font-size: clamp(32px, 8vw, 48px); max-width: 12em; }
  html[data-theme="life"] .life-hero-mark { transform: translateY(-120px); width: 72px; height: 72px; }
  html[data-theme="life"] .life-hero-mark svg { width: 72px; height: 72px; }
  html[data-theme="life"] .life-hero-arrow { width: 64px; height: 64px; }
  html[data-theme="life"] .life-slide-head { grid-template-columns: 1fr; gap: 16px; }
  html[data-theme="life"] .life-slide-rule { display: none; }
  html[data-theme="life"] .life-split,
  html[data-theme="life"] .life-journey,
  html[data-theme="life"] .life-foot-grid { grid-template-columns: 1fr; }
  html[data-theme="life"] .life-split.is-flip .life-split-media,
  html[data-theme="life"] .life-split.is-flip .life-split-copy { order: unset; }
  html[data-theme="life"] .life-tilt { width: 100%; transform: rotate(-6deg); margin-bottom: 24px; }
  html[data-theme="life"] .life-slogan::after,
  html[data-theme="life"] .life-journey-title::after { display: none; }
}

/* Stabilize hero video: no Ken Burns, no compositor shake */
html[data-theme="life"] .life-stage,
html[data-theme="life"] .life-stage .media-slot,
html[data-theme="life"] .life-stage .media-slot-hero {
  overflow: hidden;
}
html[data-theme="life"] .life-stage video {
  object-fit: cover;
  object-position: center center;
  transform: translateZ(0);
  backface-visibility: hidden;
  will-change: auto;
}


/* —— 创造影像：编辑气质接待，毛玻璃、发丝线、青蓝强调，不再是通用白卡片 —— */
html[data-theme="life"] .agent-launch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #111111;
  border: 1px solid #E6E8EC;
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
html[data-theme="life"] .agent-launch:hover {
  transform: translateY(-2px);
  border-color: #00A0E9;
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.12), 0 0 0 4px rgba(0, 160, 233, 0.12);
}
html[data-theme="life"] .agent-launch-glow { display: none; }
html[data-theme="life"] .agent-launch .agent-mark { color: #111111; --agent-scan: #1664FF; }
html[data-theme="life"] .agent-mark { --agent-scan: #1664FF; }
html[data-theme="life"] .agent-panel {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(230, 232, 236, 0.9);
  border-radius: 0;
  box-shadow: 0 24px 64px rgba(17, 17, 17, 0.12);
  color: #111111;
  backdrop-filter: blur(22px) saturate(1.15);
  -webkit-backdrop-filter: blur(22px) saturate(1.15);
}
html[data-theme="life"] .agent-panel::before {
  display: block;
  height: 1px;
  background: #00A0E9;
}
html[data-theme="life"] .agent-head {
  background: transparent;
  border-bottom: 1px solid #E6E8EC;
  padding: 26px 24px 20px;
  color: #111111;
}
html[data-theme="life"] .agent-head-atmosphere {
  background: linear-gradient(180deg, rgba(238, 241, 245, 0.65), transparent 80%);
}
html[data-theme="life"] .agent-brand-mark {
  color: #111111;
  background: #F4F5F7;
  border-color: #E6E8EC;
}
html[data-theme="life"] .agent-brand-mark .agent-mark { color: #111111; }
html[data-theme="life"] .agent-kicker {
  color: #00A0E9;
  letter-spacing: 0.22em;
  font-size: 10px;
}
html[data-theme="life"] .agent-kicker::before { content: "影像问询"; }
html[data-theme="life"] .agent-head h2 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: #111111;
}
html[data-theme="life"] .agent-status {
  font-family: var(--font);
  letter-spacing: 0.12em;
  color: #6A717C;
}
html[data-theme="life"] .agent-status-dot {
  background: #00A0E9;
  box-shadow: 0 0 0 3px rgba(0, 160, 233, 0.16);
}
html[data-theme="life"] .agent-close {
  background: transparent;
  border: 0;
  border-radius: 0;
  color: #111111;
}
html[data-theme="life"] .agent-close:hover { background: #EEF1F5; color: #00A0E9; }
html[data-theme="life"] .agent-suggest {
  background: transparent;
  border-bottom: 1px solid #E6E8EC;
  padding: 14px 24px 18px;
  gap: 4px 20px;
}
html[data-theme="life"] .agent-suggest button {
  height: auto;
  padding: 8px 0;
  border: 0;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #111111;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
}
html[data-theme="life"] .agent-suggest button::before {
  counter-increment: ay-q;
  content: counter(ay-q, decimal-leading-zero);
  color: #00A0E9;
  font-size: 10px;
  letter-spacing: 0.14em;
  margin-right: 8px;
  font-weight: 500;
}
html[data-theme="life"] .agent-suggest button:hover {
  color: #00A0E9;
  border-bottom-color: #00A0E9;
  background: transparent;
}
html[data-theme="life"] .agent-log { background: transparent; padding: 24px; }
html[data-theme="life"] svg.msg-avatar { color: #111111; }
html[data-theme="life"] .msg { border-radius: 0; }
html[data-theme="life"] .msg-bot {
  background: transparent;
  color: #3A3F47;
  border: 0;
  border-left: 2px solid #00A0E9;
  border-radius: 0;
  padding: 2px 0 2px 16px;
}
html[data-theme="life"] .msg-user {
  background: #111111;
  color: #FFFFFF;
  border-radius: 0;
  padding: 10px 14px;
}
html[data-theme="life"] .msg-links a,
html[data-theme="life"] .msg-links .as-btn {
  background: transparent;
  border: 0;
  border-bottom: 1px solid #00A0E9;
  color: #0086C4;
  border-radius: 0;
  height: auto;
  padding: 4px 0;
  font-weight: 500;
}
html[data-theme="life"] .msg-links { gap: 14px; }
html[data-theme="life"] .msg-links a:hover { border-color: #111111; color: #111111; }
html[data-theme="life"] .typing { padding-left: 16px; }
html[data-theme="life"] .typing span { background: #00A0E9; }
html[data-theme="life"] .agent-input {
  background: transparent;
  border-top: 1px solid #E6E8EC;
  padding: 16px 24px 20px;
  gap: 12px;
}
html[data-theme="life"] .agent-input input {
  border: 0;
  border-bottom: 1px solid #E6E8EC;
  border-radius: 0;
  background: transparent;
  padding: 8px 0;
}
html[data-theme="life"] .agent-input input:focus {
  border-color: #00A0E9;
  box-shadow: none;
}
html[data-theme="life"] .agent-input button,
html[data-theme="life"] .agent-send {
  background: #1664FF;
  color: #FFFFFF;
  border-radius: 0;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 0 18px;
  min-width: 92px;
}
html[data-theme="life"] .agent-input button:hover,
html[data-theme="life"] .agent-send:hover { background: #0E4FD6; }