/* 主题 3：智能科技 tech
   深色能力平台 / 产品发布结构，不再是现场剧场的深色换皮。
   首屏左右分栏（主张 + 控制台），案例为编号故事条，产品为规格列表。
   不用电路板，也不铺满随机彩粒子。 */

html[data-theme="tech"] {
  --tech-bg: #050814;
  --tech-bg-2: #0A1222;
  --tech-ink: #F3F7FF;
  --tech-muted: #8FA0B8;
  --tech-line: rgba(139, 184, 232, 0.16);
  --tech-glow: rgba(0, 80, 180, 0.55);
  --brand: #0050B4;
}

html[data-theme="tech"],
html[data-theme="tech"] body,
html[data-theme="tech"] body.is-film {
  background: #050814;
  color: #D7E2F0;
}

html[data-theme="tech"] .demo-rail {
  background: #050814;
  color: #8FA0B8;
  border-bottom: 1px solid var(--tech-line);
}
html[data-theme="tech"] .site-header,
html[data-theme="tech"] body.is-film .site-header {
  background: rgba(5, 8, 20, 0.88);
  border-bottom: 1px solid var(--tech-line);
  box-shadow: none;
  backdrop-filter: none;
}
html[data-theme="tech"] body.is-film .site-header.is-scrolled,
html[data-theme="tech"] .site-header.is-scrolled {
  background: rgba(5, 8, 20, 0.96);
  border-bottom-color: rgba(139, 184, 232, 0.22);
}
html[data-theme="tech"] .site-footer {
  background: #050814;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .cta-band {
  background: linear-gradient(90deg, #05101F, #0A2A5C 50%, #05101F);
}
html[data-theme="tech"] .cta-band::before { display: none; }

/* 内页页头：深场 + 底部品牌蓝光，不是剧场气氛底 */
html[data-theme="tech"] .page-hero,
html[data-theme="tech"] .page-hero.is-plant,
html[data-theme="tech"] .page-hero.is-clinic,
html[data-theme="tech"] .page-hero.is-navy,
html[data-theme="tech"] .page-hero.is-files,
html[data-theme="tech"] .page-hero.is-cable,
html[data-theme="tech"] .page-hero.is-dispatch {
  background:
    radial-gradient(800px 240px at 50% 120%, rgba(0, 80, 180, 0.35), transparent 60%),
    #070B16 !important;
  color: var(--tech-ink);
  border-bottom: 1px solid var(--tech-line);
}
html[data-theme="tech"] .page-hero::before,
html[data-theme="tech"] .page-hero::after { opacity: 0 !important; }
html[data-theme="tech"] .page-hero h1,
html[data-theme="tech"] .page-hero.is-plant h1,
html[data-theme="tech"] .page-hero.is-clinic h1,
html[data-theme="tech"] .page-hero.is-navy h1,
html[data-theme="tech"] .page-hero.is-files h1,
html[data-theme="tech"] .page-hero.is-cable h1,
html[data-theme="tech"] .page-hero.is-dispatch h1 { color: #F3F7FF; }

/* —— 首屏：能力平台发布，左右分栏，不要居中大字和同心环舞台 —— */
html[data-theme="tech"] .film-hero {
  position: relative;
  min-height: calc(100vh - var(--rail-h) - var(--header-h));
  min-height: calc(100dvh - var(--rail-h) - var(--header-h));
  background:
    radial-gradient(ellipse 70% 60% at 78% 18%, rgba(0, 80, 180, 0.28), transparent 58%),
    linear-gradient(115deg, #060912 0%, #050814 48%, #071428 100%);
  color: #F3F7FF;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  overflow: hidden;
}
html[data-theme="tech"] .film-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(139, 184, 232, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 184, 232, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 72%);
}
html[data-theme="tech"] .tech-stage {
  display: block !important;
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
html[data-theme="tech"] .tech-bloom {
  position: absolute;
  right: -8%;
  top: -18%;
  width: 62%;
  height: 78%;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(0, 80, 180, 0.42), rgba(0, 80, 180, 0.08) 42%, transparent 70%);
  filter: blur(8px);
}
html[data-theme="tech"] .tech-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 184, 232, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 184, 232, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 72% 36%, #000 18%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 72% 36%, #000 18%, transparent 72%);
}
html[data-theme="tech"] .tech-beam {
  position: absolute;
  right: 18%;
  top: 0;
  width: 1px;
  height: 58%;
  background: linear-gradient(180deg, transparent, rgba(139, 184, 232, 0.55), transparent);
  box-shadow: 0 0 18px rgba(0, 80, 180, 0.45);
}
html[data-theme="tech"] .tech-marks { position: absolute; inset: 36px 40px; }
html[data-theme="tech"] .tech-marks i {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(139, 184, 232, 0.35);
  border-right: 0;
  border-bottom: 0;
}
html[data-theme="tech"] .tech-marks i:nth-child(2) { right: 0; top: 0; transform: scaleX(-1); }
html[data-theme="tech"] .tech-marks i:nth-child(3) { left: 0; bottom: 0; transform: scaleY(-1); }
html[data-theme="tech"] .tech-marks i:nth-child(4) { right: 0; bottom: 0; transform: scale(-1); }
html[data-theme="tech"] .film-hero .wrap-film {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.9fr);
  grid-template-areas:
    "copy console"
    "rail rail";
  align-items: center;
  gap: 28px 56px;
  width: min(1180px, calc(100% - 64px));
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 0 36px;
  text-align: left;
}
html[data-theme="tech"] .film-copy {
  grid-area: copy;
  position: relative;
  z-index: 3;
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
html[data-theme="tech"] .film-kicker {
  color: #8BB8E8;
  letter-spacing: 0.22em;
  font-size: 12px;
  margin: 0 0 18px;
  font-weight: 600;
}
html[data-theme="tech"] .theme-claim {
  font-size: clamp(36px, 4.8vw, 64px);
  color: #F7FAFF;
  text-shadow: 0 0 40px rgba(0, 80, 180, 0.18);
  max-width: 8.2em;
  line-height: 1.1;
  text-align: left;
  position: relative;
}
html[data-theme="tech"] .theme-claim em {
  font-style: normal;
  display: block;
  margin-top: 0.08em;
  color: #B9D6F5;
  letter-spacing: 0.04em;
}
html[data-theme="tech"] .theme-claim::after {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  margin-top: 18px;
  background: linear-gradient(90deg, #0050B4, transparent);
}
html[data-theme="tech"] .film-tag {
  margin: 18px 0 0;
  color: #8FA0B8;
  font-size: 18px;
  letter-spacing: 0.04em;
}
html[data-theme="tech"] .film-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-start;
}
html[data-theme="tech"] .film-hero .btn-primary {
  background: #0050B4;
  border-color: #0050B4;
  color: #fff;
  box-shadow: 0 0 0 1px rgba(139, 184, 232, 0.25), 0 8px 28px rgba(0, 80, 180, 0.35);
}
html[data-theme="tech"] .film-hero .btn-ghost {
  color: #E8EEF5;
  border-color: rgba(139, 184, 232, 0.4);
  background: transparent;
}
html[data-theme="tech"] .film-hero .btn-ghost:hover {
  background: rgba(0, 80, 180, 0.25);
  color: #fff;
}
html[data-theme="tech"] .film-hero .hero-chat {
  color: #8BB8E8;
  background: none;
  border: 0;
  padding: 0;
}

/* 右侧控制台：窗栏 + 对话 + 系统板 + 事实，像产品发布台 */
html[data-theme="tech"] .tech-console {
  grid-area: console;
  display: flex !important;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  background:
    linear-gradient(180deg, rgba(12, 22, 42, 0.96), rgba(7, 12, 24, 0.96));
  border: 1px solid rgba(139, 184, 232, 0.28);
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(0, 80, 180, 0.16),
    0 0 60px rgba(0, 80, 180, 0.16),
    0 28px 56px rgba(0, 0, 0, 0.42);
  text-align: left;
  overflow: hidden;
  position: relative;
}
html[data-theme="tech"] .tech-console::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 184, 232, 0.7), transparent);
}
html[data-theme="tech"] .tech-console-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--tech-line);
  background: rgba(255, 255, 255, 0.02);
}
html[data-theme="tech"] .tech-console-dots {
  width: 36px;
  height: 8px;
  flex-shrink: 0;
  background:
    radial-gradient(circle at 4px 4px, #8BB8E8 3px, transparent 4px),
    radial-gradient(circle at 16px 4px, rgba(139, 184, 232, 0.45) 3px, transparent 4px),
    radial-gradient(circle at 28px 4px, rgba(139, 184, 232, 0.25) 3px, transparent 4px);
}
html[data-theme="tech"] .tech-console-kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #8BB8E8;
  font-weight: 600;
}
html[data-theme="tech"] .tech-chat {
  position: relative;
  z-index: 3;
  width: auto;
  max-width: none;
  text-align: left;
  margin: 0;
  padding: 16px 18px 8px;
}
html[data-theme="tech"] .tech-chat p {
  margin: 0 0 10px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.55;
  max-width: 92%;
}
html[data-theme="tech"] .tech-chat-q {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--tech-line);
  color: #C5D4E8;
}
html[data-theme="tech"] .tech-chat-a {
  margin-left: auto !important;
  background: rgba(0, 80, 180, 0.28);
  border: 1px solid rgba(139, 184, 232, 0.28);
  color: #F3F7FF;
}
html[data-theme="tech"] .tech-sys-board {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  list-style: none;
  margin: 4px 18px 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .tech-sys-board li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 8px;
  align-items: center;
  margin: 0;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(0, 80, 180, 0.12);
  border: 1px solid rgba(139, 184, 232, 0.14);
}
html[data-theme="tech"] .tech-sys-board i {
  grid-row: 1 / span 2;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #8BB8E8;
  box-shadow: 0 0 8px #8BB8E8;
}
html[data-theme="tech"] .tech-sys-board b {
  font-size: 12px;
  font-weight: 650;
  color: #F3F7FF;
  letter-spacing: 0.02em;
}
html[data-theme="tech"] .tech-sys-board span {
  font-size: 11px;
  color: #8FA0B8;
}
html[data-theme="tech"] .tech-console-facts {
  display: flex !important;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 10px 18px 16px;
  padding: 12px 0 0;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .tech-console-facts li {
  padding: 0 16px 0 0;
  margin: 4px 16px 4px 0;
  border-right: 1px solid var(--tech-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #C5D4E8;
}
html[data-theme="tech"] .tech-console-facts li:last-child {
  border-right: 0;
  margin-right: 0;
  padding-right: 0;
}

/* 底部能力模块：主次错落，不再四条一样的轨 */
html[data-theme="tech"] .tech-cap-rail {
  grid-area: rail;
  display: grid !important;
  grid-template-columns: 1.35fr 1fr 0.9fr;
  grid-template-rows: auto auto;
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
  align-items: stretch;
}
html[data-theme="tech"] .tech-cap-rail .is-lead {
  grid-column: 1;
  grid-row: 1 / span 2;
  justify-content: center;
  min-height: 0;
}
html[data-theme="tech"] .tech-cap-rail a:nth-of-type(2) { grid-column: 2; grid-row: 1; min-height: 0; }
html[data-theme="tech"] .tech-cap-rail a:nth-of-type(3) { grid-column: 2; grid-row: 2; min-height: 0; }
html[data-theme="tech"] .tech-cap-rail button {
  grid-column: 3;
  grid-row: 1 / span 2;
  justify-content: center;
  min-height: 0;
}
html[data-theme="tech"] .tech-cap-rail a,
html[data-theme="tech"] .tech-cap-rail button {
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 4px;
  margin: 0;
  padding: 16px 18px 18px;
  border-radius: 14px;
  border: 1px solid var(--tech-line);
  background: rgba(10, 18, 34, 0.78);
  color: #E8EEF5;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  min-height: 118px;
  position: relative;
  overflow: hidden;
}
html[data-theme="tech"] .tech-cap-rail a::after,
html[data-theme="tech"] .tech-cap-rail button::after {
  content: "→";
  position: absolute;
  right: 16px;
  bottom: 14px;
  color: #8BB8E8;
  font-weight: 400;
}
html[data-theme="tech"] .tech-cap-rail em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #8BB8E8;
  margin-bottom: 6px;
}
html[data-theme="tech"] .tech-cap-rail strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #F3F7FF;
  letter-spacing: -0.02em;
}
html[data-theme="tech"] .tech-cap-rail span {
  font-size: 12px;
  font-weight: 400;
  color: #8FA0B8;
  line-height: 1.5;
  max-width: 16em;
  padding-right: 16px;
}
html[data-theme="tech"] .tech-cap-rail .is-lead {
  background:
    linear-gradient(160deg, rgba(0, 80, 180, 0.32), rgba(8, 14, 28, 0.9) 58%);
  border-color: rgba(139, 184, 232, 0.4);
  box-shadow: 0 0 0 1px rgba(0, 80, 180, 0.16), 0 16px 32px rgba(0, 0, 0, 0.22);
}
html[data-theme="tech"] .tech-cap-rail .is-lead strong { font-size: 22px; }
html[data-theme="tech"] .tech-cap-rail a:hover,
html[data-theme="tech"] .tech-cap-rail button:hover {
  border-color: rgba(139, 184, 232, 0.55);
  background: rgba(0, 80, 180, 0.28);
}

/* —— 出身：信号条，事实作数据带 —— */
html[data-theme="tech"] .origin-stage {
  background: #070B16;
  color: #D7E2F0;
  border-top: 1px solid var(--tech-line);
  padding: 80px 0 72px;
}
html[data-theme="tech"] .origin-split { display: none; }
html[data-theme="tech"] .origin-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}
html[data-theme="tech"] .origin-kicker {
  color: #8BB8E8;
  letter-spacing: 0.28em;
  margin: 0 0 16px;
  font-size: 12px;
}
html[data-theme="tech"] .origin-thesis {
  font-size: clamp(26px, 3.2vw, 42px);
  color: #F3F7FF;
  margin: 0 0 24px;
  line-height: 1.25;
}
html[data-theme="tech"] .origin-thesis .is-mute { color: #6D7C90; display: block; }
html[data-theme="tech"] .origin-thesis .is-turn { color: #F3F7FF; display: block; }
html[data-theme="tech"] .origin-thesis .is-key {
  color: #8BB8E8;
  display: block;
  text-shadow: none;
}
html[data-theme="tech"] .origin-bridge {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 0 0 16px;
}
html[data-theme="tech"] .origin-end { color: #D7E2F0; }
html[data-theme="tech"] .origin-end.is-from { color: #8FA0B8; text-align: left; }
html[data-theme="tech"] .origin-end.is-to { color: #F3F7FF; }
html[data-theme="tech"] .origin-end small { display: block; color: #8FA0B8; margin-top: 4px; }
html[data-theme="tech"] .origin-beam {
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #0050B4, transparent);
  flex: 0 0 64px;
}
html[data-theme="tech"] .origin-whisper { color: #8FA0B8; margin: 0 0 28px; }
html[data-theme="tech"] .origin-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--tech-line);
  border: 1px solid var(--tech-line);
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
html[data-theme="tech"] .origin-facts li {
  margin: 0;
  padding: 20px 18px;
  background: #0A1222;
}
html[data-theme="tech"] .origin-facts strong {
  display: block;
  color: #F3F7FF;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
}
html[data-theme="tech"] .origin-facts span { color: #8FA0B8; font-size: 13px; }
html[data-theme="tech"] .origin-links { display: flex; gap: 20px; flex-wrap: wrap; }
html[data-theme="tech"] .origin-stage .btn-text { color: #8BB8E8; }

/* —— 能力节点：三个并置模块，不再是两个对开房间 —— */
html[data-theme="tech"] .biz-block {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 32px 80px;
  background: transparent;
  position: relative;
}
html[data-theme="tech"] .biz-head {
  grid-column: 1 / -1;
  text-align: left;
  margin-bottom: 8px;
}
html[data-theme="tech"] .biz-head .kicker {
  color: #8BB8E8;
  letter-spacing: 0.28em;
  font-size: 12px;
  margin: 0 0 10px;
}
html[data-theme="tech"] .biz-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  color: #F3F7FF;
}
html[data-theme="tech"] .world-gates { display: contents; }
html[data-theme="tech"] .world-scene,
html[data-theme="tech"] .road-perspective,
html[data-theme="tech"] .world-gate::after { display: none !important; }
html[data-theme="tech"] .world-gate.is-plant,
html[data-theme="tech"] .world-gate.is-clinic,
html[data-theme="tech"] .road-film { color: #D7E2F0; }
html[data-theme="tech"] .world-gate,
html[data-theme="tech"] .road-film {
  position: relative;
  margin: 0;
  min-height: 0;
  padding: 24px 24px 22px;
  background: rgba(10, 18, 34, 0.88);
  border: 1px solid var(--tech-line);
  border-radius: 12px;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
html[data-theme="tech"] .world-gate::after,
html[data-theme="tech"] .world-gate.is-plant,
html[data-theme="tech"] .world-gate.is-clinic { background: rgba(10, 18, 34, 0.88); }
html[data-theme="tech"] .world-gate::before,
html[data-theme="tech"] .road-film::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  border-radius: 0;
  background: #0050B4;
}
html[data-theme="tech"] .world-enter { color: #8BB8E8; letter-spacing: 0.18em; }
html[data-theme="tech"] .world-copy,
html[data-theme="tech"] .road-inner {
  position: relative;
  padding: 0;
  display: block;
}
html[data-theme="tech"] .world-copy h2,
html[data-theme="tech"] .road-inner h2 {
  color: #F3F7FF;
  font-size: 26px;
  margin: 8px 0 10px;
  line-height: 1.15;
}
html[data-theme="tech"] .world-copy p,
html[data-theme="tech"] .road-inner p { color: #8FA0B8 !important; opacity: 1; }
html[data-theme="tech"] .world-go { color: #8BB8E8 !important; }
html[data-theme="tech"] .road-inner { display: block; padding: 0; }
html[data-theme="tech"] .road-prop { display: none; }
html[data-theme="tech"] .world-chips a,
html[data-theme="tech"] .world-chips span {
  background: rgba(0, 80, 180, 0.2);
  border: 1px solid rgba(139, 184, 232, 0.2);
  color: #D7E2F0;
}
html[data-theme="tech"] .world-go,
html[data-theme="tech"] .road-links .btn,
html[data-theme="tech"] .road-links .btn-text { color: #8BB8E8; }
html[data-theme="tech"] .road-links { margin-top: 16px; }
html[data-theme="tech"] .road-links .btn-ghost {
  color: #E8EEF5;
  border-color: rgba(139, 184, 232, 0.35);
}

/* —— 案例：全部改成编号故事条，含 story-reel 里的五张，禁止竖排海报 —— */
html[data-theme="tech"] .story-field {
  background: #050814;
  color: #D7E2F0;
  padding: 72px 0 88px;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .story-field .section-top {
  max-width: 1080px;
  width: min(1080px, calc(100% - 64px));
  margin: 0 auto 28px;
  padding: 0;
}
html[data-theme="tech"] .story-field h2 {
  color: #F3F7FF;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  margin: 0 0 12px;
  line-height: 1.15;
}
html[data-theme="tech"] .story-field .section-top p { color: #8FA0B8; margin: 0; max-width: 46em; }
html[data-theme="tech"] .story-stack,
html[data-theme="tech"] .story-pair,
html[data-theme="tech"] .story-reel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 1080px;
  width: min(1080px, calc(100% - 64px));
  margin: 0 auto;
  padding: 0;
  counter-reset: none;
}
html[data-theme="tech"] .story-stack { counter-reset: ay-case; }
html[data-theme="tech"] .story-pair,
html[data-theme="tech"] .story-reel {
  display: contents;
}
html[data-theme="tech"] .story {
  display: grid;
  grid-template-columns: 56px 150px minmax(0, 1fr) auto;
  gap: 8px 20px;
  align-items: center;
  min-height: 0;
  margin: 0;
  padding: 16px 20px;
  background: rgba(10, 18, 34, 0.9);
  border: 1px solid var(--tech-line);
  border-radius: 10px;
  color: #D7E2F0;
  box-shadow: none;
  overflow: visible;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}
html[data-theme="tech"] .story.is-shazhou,
html[data-theme="tech"] .story.is-jinjiu,
html[data-theme="tech"] .story.is-renhe,
html[data-theme="tech"] .story.is-mini,
html[data-theme="tech"] .story.is-limonda,
html[data-theme="tech"] .story.is-dong,
html[data-theme="tech"] .story.is-hosp,
html[data-theme="tech"] .story.is-luoyang,
html[data-theme="tech"] .story.is-grafana {
  min-height: 0;
  grid-template-columns: 56px 150px minmax(0, 1fr) auto;
  flex-direction: unset;
  justify-content: unset;
}
html[data-theme="tech"] .story.is-shazhou,
html[data-theme="tech"] .story.is-jinjiu,
html[data-theme="tech"] .story.is-renhe {
  border-color: rgba(139, 184, 232, 0.32);
  box-shadow: none;
}
html[data-theme="tech"] .story-bg,
html[data-theme="tech"] .story-cover-mark,
html[data-theme="tech"] .story-prop,
html[data-theme="tech"] .story-mark,
html[data-theme="tech"] .story.is-mini .story-mark { display: none !important; }
html[data-theme="tech"] .story::before {
  counter-increment: ay-case;
  content: counter(ay-case, decimal-leading-zero);
  grid-column: 1;
  grid-row: 1 / span 3;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: #8BB8E8;
  align-self: center;
}
html[data-theme="tech"] .story-body {
  display: contents;
  padding: 0;
  max-width: none;
  writing-mode: horizontal-tb;
}
html[data-theme="tech"] .story .kicker {
  grid-column: 2;
  grid-row: 1 / span 3;
  margin: 0;
  color: #8BB8E8;
  letter-spacing: 0.08em;
  font-size: 12px;
  align-self: center;
  writing-mode: horizontal-tb;
  white-space: normal;
}
html[data-theme="tech"] .story h3 {
  grid-column: 3;
  grid-row: 1;
  margin: 0;
  color: #F3F7FF;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
  font-family: var(--font-display);
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  white-space: normal;
  overflow: visible;
  overflow-wrap: break-word;
}
html[data-theme="tech"] .story-path {
  grid-column: 3;
  grid-row: 2;
  margin: 0;
  color: #8FA0B8;
  font-size: 12px;
  writing-mode: horizontal-tb;
}
html[data-theme="tech"] .story-body > p:not(.kicker) {
  grid-column: 3;
  grid-row: 2;
  margin: 0;
  color: #8FA0B8;
  font-size: 13px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  writing-mode: horizontal-tb;
}
html[data-theme="tech"] .story.is-shazhou .story-body > p:not(.kicker) { grid-row: 3; }
html[data-theme="tech"] .story .btn-text {
  grid-column: 4;
  grid-row: 1 / span 3;
  color: #8BB8E8;
  align-self: center;
  white-space: nowrap;
  writing-mode: horizontal-tb;
  margin: 0;
}
html[data-theme="tech"] .story:hover {
  border-color: rgba(139, 184, 232, 0.45);
  transform: none;
  box-shadow: 0 0 0 1px rgba(0, 80, 180, 0.2);
}

/* —— 产品：规格列表，不再是主次海报或卡片墙 —— */
html[data-theme="tech"] .tool-kit {
  background: #070B16;
  color: #D7E2F0;
  padding: 80px 0;
  border-top: 1px solid var(--tech-line);
  overflow: visible;
}
html[data-theme="tech"] .tool-kit .section-top {
  max-width: 1080px;
  width: min(1080px, calc(100% - 64px));
  margin: 0 auto 20px;
  padding: 0;
  display: block;
}
html[data-theme="tech"] .tool-kit h2 {
  color: #F3F7FF;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  margin: 0 0 10px;
}
html[data-theme="tech"] .tool-kit .section-top p { color: #8FA0B8; margin: 0; }
html[data-theme="tech"] .kit-rest { display: contents; }
html[data-theme="tech"] .kit-stage {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 1080px;
  width: min(1080px, calc(100% - 64px));
  margin: 0 auto;
  padding: 0;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .kit-card,
html[data-theme="tech"] .kit-card.is-hero,
html[data-theme="tech"] .kit-card.is-feature,
html[data-theme="tech"] .kit-card.is-compact,
html[data-theme="tech"] .kit-card.is-mes,
html[data-theme="tech"] .kit-card.is-wh,
html[data-theme="tech"] .kit-card.is-queue,
html[data-theme="tech"] .kit-card.is-spd,
html[data-theme="tech"] .kit-card.is-storage {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) auto;
  grid-column: auto;
  grid-row: auto;
  gap: 4px 24px;
  align-items: center;
  min-height: 0;
  margin: 0;
  padding: 18px 4px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--tech-line);
  border-radius: 0;
  color: #D7E2F0;
  box-shadow: none;
  overflow: visible;
}
html[data-theme="tech"] .kit-scene,
html[data-theme="tech"] .kit-prop { display: none !important; }
html[data-theme="tech"] .kit-copy {
  display: contents;
  padding: 0;
}
html[data-theme="tech"] .kit-cat {
  grid-column: 1;
  grid-row: 2;
  color: #8BB8E8;
  letter-spacing: 0.08em;
  font-size: 11px;
  margin: 0;
  align-self: start;
}
html[data-theme="tech"] .kit-card h3 {
  grid-column: 1;
  grid-row: 1;
  color: #F3F7FF;
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
  font-family: var(--font-display);
  writing-mode: horizontal-tb;
  white-space: normal;
}
html[data-theme="tech"] .kit-card p {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: #8FA0B8;
  font-size: 13px;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
html[data-theme="tech"] .kit-card .btn-text {
  grid-column: 3;
  grid-row: 1 / span 2;
  color: #8BB8E8;
  margin: 0;
  white-space: nowrap;
  align-self: center;
}
html[data-theme="tech"] .kit-card:hover {
  border-color: var(--tech-line);
  box-shadow: none;
  transform: none;
  background: rgba(0, 80, 180, 0.08);
}

/* —— 交付：左侧时间轴 —— */
html[data-theme="tech"] .path-film {
  background: #050814;
  color: #D7E2F0;
  padding: 80px 32px;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .path-top { max-width: 880px; margin: 0 auto 28px; }
html[data-theme="tech"] .path-film h2 { color: #F3F7FF; margin: 0 0 10px; }
html[data-theme="tech"] .path-film .lead { color: #8FA0B8; margin: 0; }
html[data-theme="tech"] .path-chapters {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 880px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid rgba(139, 184, 232, 0.28);
}
html[data-theme="tech"] .path-chapters li {
  position: relative;
  margin: 0;
  padding: 18px 0 18px 36px;
}
html[data-theme="tech"] .path-chapters li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1E3A5F;
  box-shadow: 0 0 0 3px #050814;
}
html[data-theme="tech"] .path-chapters li.is-done::before { background: #8BB8E8; }
html[data-theme="tech"] .path-chapters li.is-now::before {
  background: #0050B4;
  box-shadow: 0 0 0 3px #050814, 0 0 16px #0050B4;
}
html[data-theme="tech"] .path-no {
  font-family: var(--font-mono);
  color: #8BB8E8;
  font-size: 12px;
  margin-right: 10px;
}
html[data-theme="tech"] .path-chapters h3 {
  display: inline;
  color: #F3F7FF;
  font-size: 18px;
}
html[data-theme="tech"] .path-chapters p { color: #8FA0B8; margin: 4px 0 0; }
html[data-theme="tech"] .who-film {
  background: #070B16;
  color: #D7E2F0;
  border-top: 1px solid var(--tech-line);
}
html[data-theme="tech"] .who-film h2 { color: #F3F7FF; }
html[data-theme="tech"] .who-film .btn-text { color: #8BB8E8; }

@media (max-width: 1000px) {
  html[data-theme="tech"] .film-hero .wrap-film {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "console"
      "rail";
    width: min(1080px, calc(100% - 40px));
    gap: 22px;
  }
  html[data-theme="tech"] .tech-cap-rail { grid-template-columns: 1fr 1fr; }
  html[data-theme="tech"] .tech-cap-rail .is-lead { grid-column: 1 / -1; }
  html[data-theme="tech"] .biz-block,
  html[data-theme="tech"] .origin-facts {
    grid-template-columns: 1fr;
  }
  html[data-theme="tech"] .kit-card,
  html[data-theme="tech"] .kit-card.is-hero,
  html[data-theme="tech"] .kit-card.is-feature,
  html[data-theme="tech"] .kit-card.is-compact {
    grid-template-columns: 1fr auto;
    gap: 4px 16px;
  }
  html[data-theme="tech"] .kit-card h3 { grid-column: 1; grid-row: 1; }
  html[data-theme="tech"] .kit-cat { grid-column: 1; grid-row: 2; }
  html[data-theme="tech"] .kit-card p { grid-column: 1; grid-row: 3; }
  html[data-theme="tech"] .kit-card .btn-text { grid-column: 2; grid-row: 1 / span 3; }
  html[data-theme="tech"] .story,
  html[data-theme="tech"] .story.is-mini,
  html[data-theme="tech"] .story.is-shazhou,
  html[data-theme="tech"] .story.is-jinjiu,
  html[data-theme="tech"] .story.is-renhe {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 4px 12px;
  }
  html[data-theme="tech"] .story::before { grid-column: 1; grid-row: 1 / span 4; }
  html[data-theme="tech"] .story .kicker {
    grid-column: 2;
    grid-row: 1;
  }
  html[data-theme="tech"] .story h3 {
    grid-column: 2;
    grid-row: 2;
  }
  html[data-theme="tech"] .story-body > p:not(.kicker),
  html[data-theme="tech"] .story-path,
  html[data-theme="tech"] .story.is-shazhou .story-body > p:not(.kicker) {
    grid-column: 2;
    grid-row: 3;
  }
  html[data-theme="tech"] .story .btn-text {
    grid-column: 3;
    grid-row: 1 / span 4;
  }
}

@media (max-width: 880px) {
  html[data-theme="tech"] .film-hero {
    overflow: visible;
    padding-bottom: 96px;
    min-height: 0;
  }
  html[data-theme="tech"] .tech-cap-rail {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
  }
  html[data-theme="tech"] .tech-cap-rail .is-lead { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  html[data-theme="tech"] .tech-cap-rail { grid-template-columns: 1fr; }
  html[data-theme="tech"] .origin-bridge { flex-direction: column; align-items: flex-start; }
  html[data-theme="tech"] .origin-beam { width: 48px; transform: rotate(90deg); margin: 4px 0; }
}


/* ========== 智能科技：中后段层次拉开，不再整页复制同一条横条 ========== */

/* 出身：左主张、右事实仪表，不再是单列平铺 */
html[data-theme="tech"] .origin-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 36px 56px;
  align-items: start;
  max-width: 1180px;
}
html[data-theme="tech"] .origin-kicker,
html[data-theme="tech"] .origin-thesis,
html[data-theme="tech"] .origin-bridge,
html[data-theme="tech"] .origin-whisper,
html[data-theme="tech"] .origin-links { grid-column: 1; }
html[data-theme="tech"] .origin-facts {
  grid-column: 2;
  grid-row: 1 / span 6;
  grid-template-columns: 1fr 1fr;
  align-self: stretch;
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(0, 80, 180, 0.16), 0 20px 40px rgba(0, 0, 0, 0.25);
}
html[data-theme="tech"] .origin-facts li {
  padding: 22px 20px;
  background:
    linear-gradient(180deg, rgba(12, 22, 42, 0.95), rgba(8, 14, 28, 0.95));
}
html[data-theme="tech"] .origin-facts strong {
  font-size: 16px;
  margin-bottom: 6px;
}

/* 能力节点：主模块拉宽，另外两块错落，不再三张一样的卡片 */
html[data-theme="tech"] .biz-block {
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 16px 20px;
  max-width: 1180px;
}
html[data-theme="tech"] .biz-head { grid-column: 1 / -1; }
html[data-theme="tech"] .world-gates { display: contents; }
html[data-theme="tech"] .world-gate.is-plant {
  grid-column: 1;
  grid-row: 2 / span 2;
  min-height: 100%;
  padding: 32px 28px 28px;
  background:
    linear-gradient(160deg, rgba(0, 80, 180, 0.28), rgba(8, 14, 28, 0.94) 55%);
  border-color: rgba(139, 184, 232, 0.36);
}
html[data-theme="tech"] .world-gate.is-plant .world-copy h2 { font-size: 32px; }
html[data-theme="tech"] .world-gate.is-clinic,
html[data-theme="tech"] .road-film {
  grid-column: 2;
  padding: 22px 22px 20px;
  min-height: 0;
}

/* 案例：首条做封面卡，今久/人和成对，其余收成密排，不再全是同一条 */
html[data-theme="tech"] .story-field .section-top,
html[data-theme="tech"] .story-stack,
html[data-theme="tech"] .story-pair,
html[data-theme="tech"] .story-reel {
  max-width: 1180px;
  width: min(1180px, calc(100% - 64px));
}
html[data-theme="tech"] .story-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  counter-reset: ay-case;
}
html[data-theme="tech"] .story-pair,
html[data-theme="tech"] .story-reel {
  display: contents;
}
html[data-theme="tech"] .story,
html[data-theme="tech"] .story.is-shazhou,
html[data-theme="tech"] .story.is-jinjiu,
html[data-theme="tech"] .story.is-renhe,
html[data-theme="tech"] .story.is-mini,
html[data-theme="tech"] .story.is-limonda,
html[data-theme="tech"] .story.is-dong,
html[data-theme="tech"] .story.is-hosp,
html[data-theme="tech"] .story.is-luoyang,
html[data-theme="tech"] .story.is-grafana {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  grid-template-rows: auto auto auto;
  gap: 4px 14px;
  align-items: start;
  min-height: 0;
  padding: 18px 20px 20px;
  border-radius: 14px;
}
html[data-theme="tech"] .story::before {
  grid-column: 1;
  grid-row: 1 / span 3;
  align-self: start;
  padding-top: 4px;
  font-size: 14px;
}
html[data-theme="tech"] .story .kicker {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
}
html[data-theme="tech"] .story h3 {
  grid-column: 2;
  grid-row: 2;
  font-size: 20px;
}
html[data-theme="tech"] .story-path,
html[data-theme="tech"] .story-body > p:not(.kicker),
html[data-theme="tech"] .story.is-shazhou .story-body > p:not(.kicker) {
  grid-column: 2;
  grid-row: 3;
}
html[data-theme="tech"] .story .btn-text {
  grid-column: 3;
  grid-row: 1 / span 3;
  align-self: center;
}
html[data-theme="tech"] .story.is-shazhou {
  grid-column: 1 / -1;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  padding: 28px 32px 30px;
  min-height: 168px;
  background:
    linear-gradient(120deg, rgba(0, 80, 180, 0.34), rgba(8, 14, 28, 0.94) 46%, rgba(10, 18, 34, 0.96));
  border-color: rgba(139, 184, 232, 0.42);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}
html[data-theme="tech"] .story.is-shazhou {
  grid-template-rows: auto auto auto auto;
}
html[data-theme="tech"] .story.is-shazhou::before { grid-row: 1 / span 4; }
html[data-theme="tech"] .story.is-shazhou .kicker {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  font-size: 13px;
}
html[data-theme="tech"] .story.is-shazhou h3 {
  grid-column: 2;
  grid-row: 2;
  font-size: 32px;
}
html[data-theme="tech"] .story.is-shazhou .story-path {
  grid-column: 2;
  grid-row: 3;
  font-size: 14px;
  color: #C5D4E8;
}
html[data-theme="tech"] .story.is-shazhou .story-body > p:not(.kicker) {
  grid-column: 2;
  grid-row: 4;
  -webkit-line-clamp: 3;
}
html[data-theme="tech"] .story.is-shazhou .btn-text {
  grid-column: 3;
  grid-row: 1 / span 4;
}
html[data-theme="tech"] .story.is-jinjiu,
html[data-theme="tech"] .story.is-renhe {
  min-height: 168px;
  padding: 22px 22px 24px;
  background: rgba(12, 22, 42, 0.92);
  border-color: rgba(139, 184, 232, 0.28);
}
html[data-theme="tech"] .story.is-jinjiu h3,
html[data-theme="tech"] .story.is-renhe h3 { font-size: 22px; }
html[data-theme="tech"] .story.is-mini {
  padding: 14px 16px;
  background: rgba(8, 14, 28, 0.8);
}

/* 产品：MES 做主模块并露出示意，其余三项成卡，配套收成列表 */
html[data-theme="tech"] .tool-kit .section-top,
html[data-theme="tech"] .kit-stage {
  max-width: 1180px;
  width: min(1180px, calc(100% - 64px));
}
html[data-theme="tech"] .kit-stage {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 14px;
  border-top: 0;
}
html[data-theme="tech"] .kit-rest { display: contents; }
html[data-theme="tech"] .kit-card,
html[data-theme="tech"] .kit-card.is-hero,
html[data-theme="tech"] .kit-card.is-feature,
html[data-theme="tech"] .kit-card.is-compact,
html[data-theme="tech"] .kit-card.is-mes,
html[data-theme="tech"] .kit-card.is-wh,
html[data-theme="tech"] .kit-card.is-queue,
html[data-theme="tech"] .kit-card.is-spd,
html[data-theme="tech"] .kit-card.is-storage {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-height: 0;
  margin: 0;
  padding: 20px 20px 18px;
  background: rgba(10, 18, 34, 0.88);
  border: 1px solid var(--tech-line);
  border-bottom: 1px solid var(--tech-line);
  border-radius: 14px;
  box-shadow: none;
  overflow: hidden;
}
html[data-theme="tech"] .kit-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 0;
  width: 100%;
}
html[data-theme="tech"] .kit-cat,
html[data-theme="tech"] .kit-card h3,
html[data-theme="tech"] .kit-card p,
html[data-theme="tech"] .kit-card .btn-text {
  grid-column: auto;
  grid-row: auto;
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
}
html[data-theme="tech"] .kit-card p {
  color: #B7C6D8;
  font-size: 14px;
  line-height: 1.65;
}
html[data-theme="tech"] .kit-card.is-hero,
html[data-theme="tech"] .kit-card.is-mes {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding: 0;
  background:
    linear-gradient(165deg, rgba(0, 80, 180, 0.3), rgba(8, 14, 28, 0.96) 50%);
  border-color: rgba(139, 184, 232, 0.36);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.28);
}
html[data-theme="tech"] .kit-card.is-mes .kit-copy { padding: 24px 24px 8px; }
html[data-theme="tech"] .kit-card.is-mes h3 { font-size: 28px; }
html[data-theme="tech"] .kit-card.is-mes .kit-scene { display: none !important; }
html[data-theme="tech"] .kit-card.is-mes .kit-prop {
  display: block !important;
  width: 100%;
  margin-top: auto;
  border-top: 1px solid var(--tech-line);
  background: rgba(5, 8, 20, 0.45);
}
html[data-theme="tech"] .kit-card.is-mes .kit-prop .ui {
  min-height: 240px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
html[data-theme="tech"] .kit-card.is-feature {
  min-height: 170px;
}
html[data-theme="tech"] .kit-card.is-wh { grid-column: 2; grid-row: 1; }
html[data-theme="tech"] .kit-card.is-queue { grid-column: 3; grid-row: 1; }
html[data-theme="tech"] .kit-card.is-spd { grid-column: 2 / 4; grid-row: 2; }
html[data-theme="tech"] .kit-card.is-compact,
html[data-theme="tech"] .kit-card.is-storage,
html[data-theme="tech"] .kit-card.is-ehr,
html[data-theme="tech"] .kit-card.is-itsm,
html[data-theme="tech"] .kit-card.is-ops {
  grid-column: auto;
  min-height: 0;
  padding: 16px 18px;
  background: transparent;
  border-radius: 0;
  border: 0;
  border-top: 1px solid var(--tech-line);
  flex-direction: row;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
}
html[data-theme="tech"] .kit-card.is-storage { grid-column: 1 / -1; margin-top: 8px; }
html[data-theme="tech"] .kit-card.is-compact h3,
html[data-theme="tech"] .kit-card.is-storage h3,
html[data-theme="tech"] .kit-card.is-ehr h3,
html[data-theme="tech"] .kit-card.is-itsm h3,
html[data-theme="tech"] .kit-card.is-ops h3 { font-size: 16px; margin: 0; }
html[data-theme="tech"] .kit-card.is-compact p,
html[data-theme="tech"] .kit-card.is-storage p,
html[data-theme="tech"] .kit-card.is-ehr p,
html[data-theme="tech"] .kit-card.is-itsm p,
html[data-theme="tech"] .kit-card.is-ops p {
  flex: 1 1 16em;
  margin: 0;
  font-size: 13px;
}
html[data-theme="tech"] .kit-card.is-compact .btn-text,
html[data-theme="tech"] .kit-card.is-storage .btn-text { margin-left: auto; }

/* 交付：当前节点放大，和其他步骤拉开 */
html[data-theme="tech"] .path-film { max-width: none; }
html[data-theme="tech"] .path-top,
html[data-theme="tech"] .path-chapters { max-width: 880px; }
html[data-theme="tech"] .path-chapters li.is-now {
  margin: 8px 0;
  padding: 22px 22px 22px 36px;
  background: rgba(0, 80, 180, 0.16);
  border: 1px solid rgba(139, 184, 232, 0.28);
  border-radius: 14px;
}
html[data-theme="tech"] .path-chapters li.is-now h3 { font-size: 22px; }
html[data-theme="tech"] .path-chapters li.is-now p { color: #C5D4E8; }

@media (prefers-reduced-motion: no-preference) {
  html[data-theme="tech"] .tech-sys-board i {
    animation: tech-pulse 2.8s ease-in-out infinite;
  }
  html[data-theme="tech"] .tech-bloom {
    animation: tech-bloom 8s ease-in-out infinite;
  }
}
@keyframes tech-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px #8BB8E8; }
  50% { opacity: 0.55; box-shadow: 0 0 2px #8BB8E8; }
}
@keyframes tech-bloom {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.72; }
}
@media (prefers-reduced-motion: reduce) {
  html[data-theme="tech"] .tech-sys-board i,
  html[data-theme="tech"] .tech-bloom { animation: none; }
}

@media (max-width: 1000px) {
  html[data-theme="tech"] .origin-inner,
  html[data-theme="tech"] .biz-block,
  html[data-theme="tech"] .story-stack,
  html[data-theme="tech"] .kit-stage {
    grid-template-columns: 1fr;
  }
  html[data-theme="tech"] .origin-facts,
  html[data-theme="tech"] .world-gate.is-plant,
  html[data-theme="tech"] .world-gate.is-clinic,
  html[data-theme="tech"] .road-film,
  html[data-theme="tech"] .story.is-shazhou,
  html[data-theme="tech"] .kit-card.is-hero,
  html[data-theme="tech"] .kit-card.is-mes,
  html[data-theme="tech"] .kit-card.is-storage {
    grid-column: 1;
    grid-row: auto;
  }
  html[data-theme="tech"] .kit-card,
  html[data-theme="tech"] .kit-card.is-hero,
  html[data-theme="tech"] .kit-card.is-feature,
  html[data-theme="tech"] .kit-card.is-compact,
  html[data-theme="tech"] .kit-card.is-mes {
    display: flex;
    flex-direction: column;
  }
  html[data-theme="tech"] .story,
  html[data-theme="tech"] .story.is-mini,
  html[data-theme="tech"] .story.is-shazhou,
  html[data-theme="tech"] .story.is-jinjiu,
  html[data-theme="tech"] .story.is-renhe {
    grid-template-columns: 40px minmax(0, 1fr) auto;
  }
}

html[data-theme="tech"] .story.is-shazhou .kicker {
  grid-column: 2 !important;
  grid-row: 1 !important;
  align-self: start;
}
html[data-theme="tech"] .story.is-shazhou .story-body > p:not(.kicker) {
  grid-column: 2 !important;
  grid-row: 4 !important;
}


/* —— 智能科技：控制台接待，网格、角标、命令式建议 —— */
html[data-theme="tech"] .agent-launch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 30%, rgba(139, 184, 232, 0.18), transparent 58%),
    linear-gradient(180deg, #0E1A30 0%, #050814 100%);
  color: #E8F1FB;
  border: 1px solid rgba(139, 184, 232, 0.35);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.45),
    0 0 18px rgba(0, 80, 180, 0.35),
    inset 0 1px 0 rgba(139, 184, 232, 0.2);
}
html[data-theme="tech"] .agent-launch:hover {
  transform: translateY(-2px);
  border-color: rgba(139, 184, 232, 0.7);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.5),
    0 0 26px rgba(0, 80, 180, 0.5),
    inset 0 1px 0 rgba(139, 184, 232, 0.28);
}
html[data-theme="tech"] .agent-launch-glow {
  background: radial-gradient(circle, rgba(0, 80, 180, 0.45), transparent 68%);
}
html[data-theme="tech"] .agent-launch .agent-mark { color: #E8F1FB; --agent-scan: #6BE0FF; }
html[data-theme="tech"] .agent-mark { --agent-scan: #6BE0FF; }
html[data-theme="tech"] .agent-panel {
  background: rgba(10, 18, 34, 0.92);
  border: 1px solid rgba(139, 184, 232, 0.2);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 80, 180, 0.12);
  color: #F3F7FF;
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
}
html[data-theme="tech"] .agent-panel::before {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 184, 232, 0.75), transparent);
}
html[data-theme="tech"] .agent-panel::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  z-index: 2;
  background:
    linear-gradient(#8BB8E8, #8BB8E8) left top / 14px 1px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) left top / 1px 14px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) right top / 14px 1px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) right top / 1px 14px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) left bottom / 14px 1px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) left bottom / 1px 14px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) right bottom / 14px 1px no-repeat,
    linear-gradient(#8BB8E8, #8BB8E8) right bottom / 1px 14px no-repeat;
}
html[data-theme="tech"] .agent-head {
  background: transparent;
  border-bottom: 1px solid rgba(139, 184, 232, 0.16);
  color: #F3F7FF;
  padding: 20px 20px 16px;
}
html[data-theme="tech"] .agent-head-atmosphere {
  background:
    linear-gradient(rgba(139, 184, 232, 0.07) 1px, transparent 1px) 0 0 / 22px 22px,
    radial-gradient(ellipse at 0% 0%, rgba(0, 80, 180, 0.28), transparent 55%);
}
html[data-theme="tech"] .agent-brand-mark {
  color: #E8F1FB;
  background: rgba(107, 224, 255, 0.08);
  border-color: rgba(107, 224, 255, 0.28);
}
html[data-theme="tech"] .agent-brand-mark .agent-mark { color: #E8F1FB; }
html[data-theme="tech"] .agent-kicker {
  color: #8BB8E8;
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
}
html[data-theme="tech"] .agent-kicker::before { content: "SYS / GUIDE"; }
html[data-theme="tech"] .agent-head h2 {
  color: #F3F7FF;
  letter-spacing: 0.08em;
  font-weight: 600;
}
html[data-theme="tech"] .agent-status {
  color: #8FA0B8;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
}
html[data-theme="tech"] .agent-status-dot {
  background: #5EE0A0;
  box-shadow: 0 0 0 3px rgba(94, 224, 160, 0.18);
}
html[data-theme="tech"] .agent-close {
  background: transparent;
  border: 1px solid rgba(139, 184, 232, 0.2);
  color: #F3F7FF;
  border-radius: 4px;
}
html[data-theme="tech"] .agent-close:hover { background: rgba(139, 184, 232, 0.08); }
html[data-theme="tech"] .agent-suggest {
  background: rgba(5, 8, 20, 0.72);
  border-bottom: 1px solid rgba(139, 184, 232, 0.16);
  padding: 14px 20px;
}
html[data-theme="tech"] .agent-suggest button {
  background: transparent;
  border: 1px solid rgba(139, 184, 232, 0.22);
  color: #F3F7FF;
  border-radius: 4px;
  font-family: var(--font);
}
html[data-theme="tech"] .agent-suggest button::before {
  counter-increment: ay-q;
  content: "/" counter(ay-q, decimal-leading-zero) "  ";
  font-family: var(--font-mono);
  color: #8BB8E8;
  font-size: 10px;
  letter-spacing: 0.06em;
}
html[data-theme="tech"] .agent-suggest button:hover {
  border-color: rgba(139, 184, 232, 0.7);
  color: #FFFFFF;
  background: rgba(0, 80, 180, 0.18);
}
html[data-theme="tech"] .agent-log {
  background:
    linear-gradient(rgba(139, 184, 232, 0.04) 1px, transparent 1px) 0 0 / 24px 24px,
    transparent;
  padding: 20px;
}
html[data-theme="tech"] svg.msg-avatar { color: #E8F1FB; }
html[data-theme="tech"] .msg-bot {
  background: rgba(14, 26, 48, 0.9);
  color: #E8F1FB;
  border: 1px solid rgba(139, 184, 232, 0.16);
  border-radius: 6px;
}
html[data-theme="tech"] .msg-user {
  background: #0050B4;
  color: #FFFFFF;
  border-radius: 6px;
}
html[data-theme="tech"] .msg-links a,
html[data-theme="tech"] .msg-links .as-btn {
  background: transparent;
  border: 1px solid rgba(139, 184, 232, 0.22);
  color: #E8F1FB;
  border-radius: 4px;
}
html[data-theme="tech"] .msg-links a:hover {
  border-color: #8BB8E8;
  color: #FFFFFF;
}
html[data-theme="tech"] .typing span { background: #8FA0B8; }
html[data-theme="tech"] .agent-input {
  background: rgba(5, 8, 20, 0.85);
  border-top: 1px solid rgba(139, 184, 232, 0.16);
  padding: 14px 16px 16px;
}
html[data-theme="tech"] .agent-input input {
  background: rgba(10, 18, 34, 0.9);
  border: 1px solid rgba(139, 184, 232, 0.22);
  color: #F3F7FF;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
}
html[data-theme="tech"] .agent-input input::placeholder { color: #8FA0B8; }
html[data-theme="tech"] .agent-input input:focus {
  border-color: #8BB8E8;
  box-shadow: 0 0 0 3px rgba(0, 80, 180, 0.28);
}
html[data-theme="tech"] .agent-input button,
html[data-theme="tech"] .agent-send {
  background: #0050B4;
  color: #FFFFFF;
  border-radius: 4px;
  letter-spacing: 0.08em;
}
html[data-theme="tech"] .agent-input button:hover,
html[data-theme="tech"] .agent-send:hover { background: #1670D4; }