/* ============================================================
   首页方案 G「深蓝首屏 + 浅色正文」（作用域 .home-g）
   设计稿：docs/preview/ai-images/风格对比-第3轮/G-深蓝首屏科技感.png（2026-10-25 用户选定）
   配色与 App 一致：主色 #3B82F6 → #2563EB，深蓝 #1D4ED8，浅蓝底 #EFF6FF，页面底 #F5F7FA；
   琥珀橙只用在会员 / 热门这类地方。全站共享导航与页脚样式在 home.css ① 段，这里只做首页覆盖。
   ============================================================ */
.home-g {
  --g-blue: #3B82F6;
  --g-blue-deep: #2563EB;
  --g-blue-darker: #1D4ED8;
  --g-cyan: #38BDF8;
  --g-bg: #F5F7FA;
  --g-bg-blue: #EFF6FF;
  --g-card: #FFFFFF;
  --g-text: #1F2937;
  --g-muted: #6B7280;
  --g-line: #E5E7EB;
  --g-navy: #0B1220;
  --g-max: 1200px;
  --g-radius: 24px;
  --g-shadow: 0 24px 60px rgba(30, 64, 175, 0.12);
  --g-shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.06);
  --g-ease: cubic-bezier(.2, .7, .2, 1);
  --g-shadow-hover: 0 16px 40px rgba(37, 99, 235, .12);
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--g-bg);
  color: var(--g-text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
/* reset 用 :where() 压到 0 权重，并排除 tcj- 导航页脚和悬浮按钮（原因同 home.css 的 .home-d reset） */
.home-g :where(*:not([class*="tcj-"]):not(.float-actions):not(.fab-btn):not(.fab-tip)) {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.home-g :where(a) { color: inherit; text-decoration: none; }
.home-g :where(img) { display: block; max-width: 100%; height: auto; }
.home-g ul { list-style: none; }
.home-g svg.lucide { width: 18px; height: 18px; flex-shrink: 0; }

.g-wrap {
  max-width: var(--g-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── 按钮 ── */
.g-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform .22s var(--g-ease), box-shadow .22s var(--g-ease), background .22s var(--g-ease);
}
.g-btn:hover { transform: translateY(-1px); }
.g-btn:active { transform: scale(.98); }
.g-btn:focus-visible { outline: 3px solid rgba(255, 255, 255, .7); outline-offset: 2px; }
.g-btn-white {
  background: #fff;
  color: var(--g-blue-deep);
  box-shadow: 0 10px 24px rgba(15, 23, 42, .18);
}
.g-btn-ghost {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .55);
}
.g-btn-ghost:hover { background: rgba(255, 255, 255, .2); }
.g-btn-blue {
  height: 42px;
  padding: 0 18px;
  font-size: 14px;
  background: linear-gradient(135deg, var(--g-blue) 0%, var(--g-blue-deep) 100%);
  color: #fff;
  box-shadow: 0 8px 18px rgba(37, 99, 235, .25);
}
.g-btn-blue:focus-visible { outline-color: rgba(37, 99, 235, .45); }

.g-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--g-blue-deep);
}
.g-link svg.lucide { width: 16px; height: 16px; transition: transform .15s; }
.g-link:hover svg.lucide { transform: translateX(3px); }

/* ── 导航压在深蓝首屏上：未滚动时透明白字，滚动后（ui.js 加 .is-scrolled）恢复全站浅色玻璃 ── */
.home-g .tcj-nav {
  position: fixed;
  left: 0;
  right: 0;
  transition: background .25s, border-color .25s, box-shadow .25s;
}
.home-g .tcj-nav-inner { max-width: var(--g-max); }
@media (min-width: 961px) {
  .home-g .tcj-nav:not(.is-scrolled) {
    background: transparent;
    border-bottom-color: transparent;
    backdrop-filter: none;
  }
  .home-g .tcj-nav:not(.is-scrolled) .tcj-brand span { color: #fff; }
  .home-g .tcj-nav:not(.is-scrolled) .tcj-nav-links a { color: rgba(255, 255, 255, .78); }
  .home-g .tcj-nav:not(.is-scrolled) .tcj-nav-links a:hover,
  .home-g .tcj-nav:not(.is-scrolled) .tcj-nav-links a.active { color: #fff; }
  .home-g .tcj-nav:not(.is-scrolled) .tcj-btn.tcj-btn-primary {
    background: #fff;
    color: var(--g-blue-deep);
    box-shadow: none;
  }
}
.home-g .tcj-nav.is-scrolled { box-shadow: 0 6px 24px rgba(15, 23, 42, .06); }
/* 首页导航 Logo 旁的品牌名是全页唯一的 h1（header.html 只在首页输出 h1.tcj-brand-h1 > span）。
   h1 自身 display: contents 不生成盒子，span 仍是 .tcj-brand 弹性布局的直接子项；
   其余属性全部继承回去，抵消 style.css 全局 h1（字号、行高、颜色、外边距）和 h1 > span（块级、不换行、首个 span 下边距）的影响，
   span 继续吃 home.css 的 .tcj-brand span 和上面透明态的白字规则，外观与原来的 span 完全一致 */
.home-g .tcj-brand-h1 {
  display: contents;
  margin: 0;
  max-width: none;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
}
.home-g .tcj-brand-h1 > span { display: inline; white-space: normal; margin: 0; }

/* ============ 1. 首屏 ============ */
.g-hero {
  position: relative;
  overflow: hidden;
  padding: 128px 0 56px;
  color: #fff;
  background:
    radial-gradient(900px 480px at 82% 18%, rgba(56, 189, 248, .45), transparent 60%),
    radial-gradient(700px 420px at 8% 90%, rgba(29, 78, 216, .55), transparent 60%),
    linear-gradient(135deg, #1D4ED8 0%, #2563EB 45%, #3B82F6 75%, #38BDF8 100%);
}
/* 细网格：只做质感，压得很淡 */
.g-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 85%);
  pointer-events: none;
}
/* 首屏底部向浅灰正文过渡，避免硬切 */
.g-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, var(--g-bg));
  pointer-events: none;
}
.g-hero > .g-wrap { position: relative; z-index: 1; }

.g-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: 32px;
  align-items: center;
  min-height: 520px;
}
.g-pill {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(255, 255, 255, .12);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .04em;
}
/* 首屏大标题：首页唯一的 h1 是导航 Logo 旁的品牌名（见下方 .tcj-brand-h1），这里是 h2。
   原来是 h1，外观靠 style.css 的全局 h1 / h1 > span 规则撑着；改成 h2 后把那几条的计算结果原样写在这里，
   并显式盖掉 style.css 全局 h2 的 max-width / margin / font-size / line-height，保证像素不变 */
.home-g .g-hero-title {
  max-width: 690px;
  margin: 22px 0 0;
  color: #fff;
  font-size: clamp(44px, 4.5vw, 58px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0;
}
.home-g .g-hero-title > span { display: block; white-space: nowrap; }
.home-g .g-hero-title > span:first-child { margin-bottom: .14em; }
@media (max-width: 1120px) {
  .home-g .g-hero-title { font-size: clamp(40px, 4.6vw, 52px); }
}
@media (max-width: 820px) {
  .home-g .g-hero-title { font-size: clamp(40px, 12vw, 58px); }
  /* 820 以下两行大标题才允许各自折行，折行时让各行长短接近；820 以上保持 nowrap 不受影响 */
  .home-g .g-hero-title > span { white-space: normal; text-wrap: balance; }
}
.g-h1-seo {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: rgba(255, 255, 255, .82);
  letter-spacing: .02em;
}
.g-h1-hook {
  display: block;
  margin-top: 10px;
  font-size: clamp(40px, 5vw, 62px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.01em;
  text-shadow: 0 6px 30px rgba(15, 23, 42, .18);
}
.g-hero-lead {
  margin-top: 22px;
  max-width: 520px;
  font-size: 18px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .88);
}
.g-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

/* 首屏右侧：双手机 + 3D 图标 + 声波 */
.g-hero-visual {
  position: relative;
  height: 540px;
}
.g-phone {
  position: absolute;
  border-radius: 44px;
  padding: 10px;
  background: linear-gradient(160deg, #F8FAFC, #CBD5E1);
  box-shadow: 0 40px 80px rgba(15, 23, 42, .35), inset 0 0 0 1px rgba(255, 255, 255, .6);
}
.g-phone-screen {
  overflow: hidden;
  border-radius: 34px;
  background: #fff;
  height: 100%;
}
.g-phone-screen > img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.g-phone-main {
  width: 262px;
  height: 540px;
  left: 18%;
  top: 0;
  z-index: 3;
}
.g-phone-back {
  width: 228px;
  height: 470px;
  left: 61%;
  top: 46px;
  z-index: 2;
  transform: rotate(4deg);
}
/* 转写结果页（纯 HTML 画，不用截图） */
.g-result { display: flex; flex-direction: column; color: var(--g-text); }
.g-result-bar {
  padding: 34px 18px 12px;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  border-bottom: 1px solid #F1F5F9;
}
.g-result-body {
  flex: 1;
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.9;
  color: #374151;
}
.g-result-body p + p { margin-top: 6px; }
.g-result-actions {
  display: flex;
  gap: 10px;
  padding: 0 16px 22px;
}
.g-result-actions span {
  flex: 1;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--g-blue-deep);
  background: var(--g-bg-blue);
}
.g-result-actions .is-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--g-blue), var(--g-blue-deep));
}
.g-float {
  position: absolute;
  z-index: 4;
  filter: drop-shadow(0 18px 30px rgba(15, 23, 42, .28));
  animation: gFloat 6s ease-in-out infinite;
}
.g-float-1 { width: 128px; left: 8%; top: 40px; }
.g-float-2 { width: 112px; left: 10%; top: 330px; animation-delay: -2s; }
.g-float-3 { width: 92px; right: -2%; top: 380px; animation-delay: -4s; }
@keyframes gFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
/* 声波：从左侧流进手机 */
.g-wave {
  position: absolute;
  left: 0;
  top: 236px;
  width: 34%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  z-index: 1;
  opacity: .85;
}
.g-wave i {
  display: block;
  width: 5px;
  border-radius: 3px;
  background: linear-gradient(180deg, #fff, rgba(255, 255, 255, .35));
  animation: gWave 1.6s ease-in-out infinite;
}
.g-wave i:nth-child(1) { height: 18%; animation-delay: -.1s; }
.g-wave i:nth-child(2) { height: 40%; animation-delay: -.3s; }
.g-wave i:nth-child(3) { height: 70%; animation-delay: -.5s; }
.g-wave i:nth-child(4) { height: 35%; animation-delay: -.2s; }
.g-wave i:nth-child(5) { height: 90%; animation-delay: -.7s; }
.g-wave i:nth-child(6) { height: 55%; animation-delay: -.4s; }
.g-wave i:nth-child(7) { height: 100%; animation-delay: -.9s; }
.g-wave i:nth-child(8) { height: 60%; animation-delay: -.6s; }
.g-wave i:nth-child(9) { height: 80%; animation-delay: -.8s; }
.g-wave i:nth-child(10) { height: 45%; animation-delay: -.25s; }
.g-wave i:nth-child(11) { height: 30%; animation-delay: -.55s; }
.g-wave i:nth-child(12) { height: 15%; animation-delay: -.35s; }
@keyframes gWave {
  0%, 100% { transform: scaleY(.6); }
  50% { transform: scaleY(1); }
}

/* 信任数字：半透明白色玻璃条 */
.g-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 40px;
  padding: 26px 12px;
  border-radius: var(--g-radius);
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(255, 255, 255, .9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--g-shadow);
}
.g-stats li {
  text-align: center;
  padding: 0 12px;
}
.g-stats li + li { border-left: 1px solid rgba(148, 163, 184, .35); }
.g-stats strong {
  display: block;
  font-size: 34px;
  line-height: 1.2;
  font-weight: 800;
  color: var(--g-blue-darker);
  letter-spacing: -.01em;
}
.g-stats small { font-size: 16px; font-weight: 700; margin-left: 4px; }
.g-stats span {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  color: var(--g-muted);
}

/* ============ 通用区块 ============ */
.g-section { padding: 96px 0; }
.g-band { background: #fff; }
.g-section h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.01em;
  color: #111827;
  /* 标题加了关键词后变长，两行时让两行长短接近，避免第二行只剩一两个字（不支持的浏览器照常换行） */
  text-wrap: balance;
}
.g-lead {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--g-muted);
  max-width: 520px;
}
.g-tag {
  display: inline-flex;
  padding: 4px 12px;
  margin-bottom: 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--g-blue-deep);
  background: var(--g-bg-blue);
}
.g-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}
.g-head p { font-size: 15px; color: var(--g-muted); }

.g-checks { margin-top: 26px; display: grid; gap: 14px; }
.g-checks li {
  display: flex;
  gap: 12px;
  font-size: 16px;
  line-height: 1.6;
  color: #374151;
}
.g-checks svg.lucide { margin-top: 2px; width: 20px; height: 20px; color: var(--g-blue); }

/* 左右图文 */
.g-split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 64px;
  align-items: center;
}
.g-split-reverse .g-split-copy { order: 2; }
.g-split-visual {
  position: relative;
  min-height: 420px;
  border-radius: 32px;
  background:
    radial-gradient(420px 260px at 70% 30%, rgba(59, 130, 246, .18), transparent 70%),
    linear-gradient(160deg, #EFF6FF, #F8FAFF);
}

/* 转写：手机 + 进度环 */
.g-transcribe-visual .g-phone-sm {
  width: 230px;
  height: 440px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 30px 60px rgba(30, 64, 175, .22), inset 0 0 0 1px rgba(255, 255, 255, .6);
}
.g-icon3d {
  position: absolute;
  filter: drop-shadow(0 14px 22px rgba(30, 64, 175, .25));
  animation: gFloat 7s ease-in-out infinite;
}
.g-icon3d-a { width: 120px; left: 7%; top: 18%; }
.g-icon3d-b { width: 104px; right: 7%; bottom: 14%; animation-delay: -3s; }
.g-progress { color: var(--g-text); }
.g-ring {
  position: relative;
  width: 132px;
  height: 132px;
  margin: 28px auto 18px;
}
.g-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.g-ring circle { fill: none; stroke: #E0ECFF; stroke-width: 10; }
.g-ring .g-ring-val {
  stroke: var(--g-blue);
  stroke-linecap: round;
  stroke-dasharray: 314;
  stroke-dashoffset: 100;
}
.g-ring > div {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}
.g-ring b { font-size: 26px; color: var(--g-blue-deep); line-height: 1.1; }
.g-ring span { font-size: 12px; color: var(--g-muted); }
.g-progress-steps { padding: 0 20px; display: grid; gap: 10px; font-size: 13px; }
.g-progress-steps li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #9CA3AF;
}
.g-progress-steps li::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #D1D5DB;
  box-sizing: border-box;
}
.g-progress-steps .is-done { color: #374151; }
.g-progress-steps .is-done::before { border-color: var(--g-blue); background: var(--g-blue); }
.g-progress-steps .is-doing { color: var(--g-blue-deep); font-weight: 600; }
.g-progress-steps .is-doing::before { border-color: var(--g-blue); }

/* 导出：三张叠放的文件卡 */
.g-files { display: flex; align-items: center; justify-content: center; }
.g-file {
  position: absolute;
  width: 170px;
  height: 210px;
  padding: 22px 20px;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--g-shadow);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.g-file b { font-size: 18px; color: #111827; }
.g-file em { font-style: normal; font-size: 13px; color: var(--g-muted); margin-top: 2px; }
.g-file-badge {
  position: absolute;
  left: 20px;
  top: 22px;
  min-width: 52px;
  height: 52px;
  padding: 0 8px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}
.g-file-word { left: 10%; top: 70px; transform: rotate(-6deg); }
.g-file-word .g-file-badge { background: linear-gradient(135deg, #3B82F6, #1D4ED8); }
.g-file-txt { left: 36%; top: 50px; z-index: 2; }
.g-file-txt .g-file-badge { background: linear-gradient(135deg, #94A3B8, #64748B); }
.g-file-srt { left: 62%; top: 80px; transform: rotate(6deg); z-index: 3; }
.g-file-srt .g-file-badge { font-size: 16px; background: linear-gradient(135deg, #38BDF8, #2563EB); }
.g-send {
  position: absolute;
  left: 50%;
  bottom: 42px;
  transform: translateX(-50%);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 22px;
  border-radius: 14px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--g-blue), var(--g-blue-deep));
  box-shadow: 0 14px 28px rgba(37, 99, 235, .3);
}

/* ============ 4. 提词（深色全宽） ============ */
.g-dark {
  color: #fff;
  background:
    radial-gradient(700px 400px at 85% 20%, rgba(59, 130, 246, .28), transparent 65%),
    linear-gradient(180deg, #0B1220, #0F1B33);
}
.g-dark h2 { color: #fff; }
.g-dark .g-lead { color: rgba(226, 232, 240, .78); }
.g-tag-dark { color: #93C5FD; background: rgba(59, 130, 246, .18); }
.g-chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.g-chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  font-size: 15px;
  color: #E2E8F0;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
}
.g-chips svg.lucide { color: #60A5FA; }
.g-dark .g-split-visual { background: none; min-height: 0; }
.g-shoot {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: 34px;
  padding: 12px;
  background: linear-gradient(160deg, #334155, #0F172A);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .45), inset 0 0 0 1px rgba(255, 255, 255, .12);
}
.g-shoot > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}
.g-shoot-lines {
  position: absolute;
  left: 7%;
  top: 22%;
  width: 56%;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(15, 23, 42, .5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.g-shoot-lines p {
  font-size: clamp(16px, 1.7vw, 22px);
  line-height: 1.7;
  font-weight: 600;
  color: rgba(255, 255, 255, .45);
}
.g-shoot-lines .is-on { color: #fff; }
.g-shoot-side {
  position: absolute;
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  gap: 10px;
}
.g-shoot-side span {
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 12px;
  color: #fff;
  background: rgba(15, 23, 42, .45);
}
.g-shoot-rec {
  position: absolute;
  left: 50%;
  bottom: 28px;
  width: 52px;
  height: 52px;
  margin-left: -26px;
  border-radius: 50%;
  border: 4px solid #fff;
  background: #EF4444;
  box-shadow: 0 0 0 6px rgba(239, 68, 68, .25);
}

/* ============ 5. 更多工具 ============ */
.g-tools {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.g-tools li {
  padding: 26px 14px 22px;
  border-radius: 20px;
  background: #fff;
  text-align: center;
  box-shadow: var(--g-shadow-sm);
}
.g-tools img { width: 64px; height: 64px; margin: 0 auto 14px; }
.g-tools h3 { font-size: 16px; font-weight: 700; color: #111827; }
.g-price {
  display: inline-block;
  margin-top: 8px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--g-blue-deep);
  background: var(--g-bg-blue);
}
.g-price.is-free { color: #047857; background: #ECFDF5; }

/* ============ 6. 谁在用 ============ */
.g-users {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.g-users article {
  overflow: hidden;
  border-radius: 22px;
  background: var(--g-bg);
}
.g-users img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.g-users div { padding: 18px 20px 22px; }
.g-users h3 { font-size: 17px; font-weight: 700; color: #111827; }
.g-users p { margin-top: 4px; font-size: 14px; color: var(--g-muted); }

/* ============ 7. 三端下载 + 计费 ============ */
.g-get {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}
.g-get-main,
.g-price-box {
  padding: 40px;
  border-radius: 28px;
}
.g-get-main {
  background:
    radial-gradient(500px 300px at 90% 0%, rgba(56, 189, 248, .18), transparent 70%),
    var(--g-bg-blue);
}
.g-get-main h2,
.g-price-box h2 { font-size: 30px; }
.g-get-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 14px;
  margin-top: 28px;
}
.g-get-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 22px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid transparent;
  box-shadow: var(--g-shadow-sm);
}
.g-get-card.is-main { border-color: rgba(59, 130, 246, .45); }
.g-get-card h3 { font-size: 17px; font-weight: 700; color: #111827; }
/* 三端卡片主图标：App 同款 3D 图标直接放，不套蓝色方块（全站图标统一规则 A） */
.g-get-icon {
  display: block;
  width: 64px;
  height: 64px;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(37, 99, 235, .22));
}
.g-get-mp { flex-direction: row; align-items: center; }
.g-get-mp img,
.g-qr-slot {
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  border-radius: 14px;
  object-fit: cover;
  background: #F1F5F9;
}
.g-get-mp p { margin-top: 4px; font-size: 13px; color: var(--g-muted); line-height: 1.5; }
.g-soon {
  display: inline-flex;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: #B45309;
  background: #FEF3C7;
}
.g-price-box {
  background: #fff;
  box-shadow: var(--g-shadow-sm);
  display: flex;
  flex-direction: column;
}
.g-price-big {
  margin-top: 18px;
  font-size: 40px;
  font-weight: 800;
  color: var(--g-blue-deep);
  letter-spacing: -.01em;
}
.g-price-box .g-checks { margin-top: 20px; }
.g-price-box .g-link { margin-top: auto; padding-top: 22px; }

/* ============ 8. 常见问题 + 使用教程 ============ */
.g-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.g-bottom h2 { font-size: 30px; margin-bottom: 22px; }
.g-faq-item {
  border-radius: 16px;
  background: var(--g-bg);
  margin-bottom: 10px;
  border: 1px solid transparent;
  transition: background .2s, border-color .2s;
}
.g-faq-item[open] { background: var(--g-bg-blue); border-color: rgba(59, 130, 246, .25); }
.g-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: #111827;
  cursor: pointer;
  list-style: none;
}
.g-faq-item summary::-webkit-details-marker { display: none; }
.g-faq-item summary:focus-visible { outline: 2px solid var(--g-blue); outline-offset: 2px; border-radius: 16px; }
.g-faq-item summary svg.lucide { color: var(--g-muted); transition: transform .2s; }
.g-faq-item[open] summary svg.lucide { transform: rotate(180deg); color: var(--g-blue-deep); }
.g-faq-item p {
  padding: 0 20px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: #4B5563;
}
.g-faq .g-link { margin-top: 14px; }

.g-posts-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.g-posts-head .g-link { margin-top: 0; }
.g-post {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px;
  margin-bottom: 12px;
  border-radius: 18px;
  background: var(--g-bg);
  transition: background .2s;
}
.g-post:hover { background: var(--g-bg-blue); }
.g-post-cover img {
  width: 132px;
  height: 84px;
  border-radius: 12px;
  object-fit: cover;
}
.g-post h3 {
  font-size: 15px;
  line-height: 1.55;
  font-weight: 600;
  color: #111827;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.g-post h3 a:hover { color: var(--g-blue-deep); }
.g-post p {
  margin-top: 6px;
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: var(--g-muted);
}

/* ============ 标题断行 ============
   其余 h2 折成多行时让各行长短接近，避免把一个词拆到两行；.g-section h2 上面已经单独写过，这里不再重复。
   h3 多是卡片里的文章标题，实测 balance 会断出「在 / 线工具」「MP4转 / MP3」，保持原样不加。单行标题不受影响，不支持的浏览器照常换行。 */
.home-g h2:not(.g-section h2) { text-wrap: balance; }
/* h2 再加 keep-all：只在空格和标点处断行，避免拆开词（如「视频转文字后就能用，/ 不用再整理」）；超长时 overflow-wrap 兜底 */
.home-g h2 { word-break: keep-all; overflow-wrap: anywhere; }

/* ============ 动效（全站统一参数：悬停 .22s、进场 .6s、缓动 --g-ease；上浮 4px；图标放大 1.06；进场位移 16px） ============
   硬约束：只动 transform / translate / opacity / box-shadow / background，不碰尺寸和位置属性（CLS 为 0）；
   文字一律服务器直出，动效只改呈现。首屏大标题和页头文案只做位移、不改透明度（LCP）；
   进场用独立的 translate 属性，悬停用 transform，两者叠加互不覆盖，所以同一张卡既能进场又能悬停上浮。 */

/* ── 首屏入场：纯 CSS，不依赖 JS；大标题、眉标、导语只上移，按钮和右侧手机图淡入 ── */
@keyframes gRise { from { translate: 0 16px; } to { translate: none; } }
@keyframes gRiseFade { from { opacity: 0; translate: 0 16px; } to { opacity: 1; translate: none; } }
.home-g .g-pill,
.home-g .g-hero-title,
.home-g .g-hero-lead { animation: gRise .6s var(--g-ease) both; }
.home-g .g-hero-title { animation-delay: .07s; }
.home-g .g-hero-lead { animation-delay: .14s; }
.home-g .g-hero-cta { animation: gRiseFade .6s var(--g-ease) .21s both; }
.home-g .g-hero-visual { animation: gRiseFade .6s var(--g-ease) .28s both; }

/* ── 首屏以下区块进场：默认可见，只在 js-motion 下先藏后显；错开时间由 ui.js 写进 --reveal-delay ── */
.js-motion .home-g [data-reveal] { opacity: 0; translate: 0 16px; }
.js-motion .home-g [data-reveal].is-in {
  opacity: 1;
  translate: none;
  transition: opacity .6s var(--g-ease) var(--reveal-delay, 0s), translate .6s var(--g-ease) var(--reveal-delay, 0s);
}

/* ── 卡片悬停：上浮 4px + 蓝色柔阴影，里面的 3D 图标 / 照片轻微放大 ── */
.home-g .g-tools li,
.home-g .g-users article,
.home-g .g-get-card {
  transition: transform .22s var(--g-ease), box-shadow .22s var(--g-ease);
}
/* 带 data-reveal 的卡：进场过渡和悬停过渡写在同一条里，避免互相覆盖 */
.js-motion .home-g .g-tools li[data-reveal].is-in,
.js-motion .home-g .g-users article[data-reveal].is-in {
  transition:
    opacity .6s var(--g-ease) var(--reveal-delay, 0s),
    translate .6s var(--g-ease) var(--reveal-delay, 0s),
    transform .22s var(--g-ease),
    box-shadow .22s var(--g-ease);
}
.home-g .g-tools li:hover,
.home-g .g-users article:hover,
.home-g .g-get-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--g-shadow-hover);
}
.home-g .g-tools img,
.home-g .g-get-icon,
.home-g .g-users img { transition: transform .22s var(--g-ease); }
.home-g .g-tools li:hover img,
.home-g .g-get-card:hover .g-get-icon { transform: scale(1.06); }
/* 场景卡是照片不是图标，在圆角裁切内放大得更克制一些 */
.home-g .g-users article:hover img { transform: scale(1.04); }

/* ── 减弱动态效果：系统设置 + ui.js 写的 html.is-reduced-motion 双保险，全部归位到终态 ── */
@media (prefers-reduced-motion: reduce) {
  .home-g *, .home-g *::before, .home-g *::after { animation: none !important; transition: none !important; }
  .js-motion .home-g [data-reveal] { opacity: 1; translate: none; }
  .home-g .g-tools li:hover,
  .home-g .g-users article:hover,
  .home-g .g-get-card:hover,
  .home-g .g-tools li:hover img,
  .home-g .g-get-card:hover .g-get-icon,
  .home-g .g-users article:hover img,
  .home-g .g-btn:hover,
  .home-g .g-btn:active { transform: none; }
}
.is-reduced-motion .home-g *,
.is-reduced-motion .home-g *::before,
.is-reduced-motion .home-g *::after { animation: none !important; transition: none !important; }
.is-reduced-motion.js-motion .home-g [data-reveal] { opacity: 1; translate: none; }

/* ============ 响应式 ============ */
@media (max-width: 1100px) {
  .g-tools { grid-template-columns: repeat(3, 1fr); }
  .g-get { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .g-hero { padding-top: 104px; }
  .g-hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .g-hero-visual { height: 480px; max-width: 520px; width: 100%; margin: 0 auto; }
  .g-phone-main { width: 230px; height: 475px; left: 24%; }
  .g-phone-back { width: 200px; height: 412px; left: 56%; }
  .g-split,
  .g-bottom { grid-template-columns: 1fr; gap: 40px; }
  .g-split-reverse .g-split-copy { order: 0; }
  .g-users { grid-template-columns: repeat(2, 1fr); }
  .g-get-cards { grid-template-columns: 1fr 1fr; }
  .g-get-mp { grid-column: 1 / -1; }
  .g-section { padding: 72px 0; }
}
@media (max-width: 640px) {
  .g-h1-hook { font-size: 36px; }
  .g-hero-lead { font-size: 16px; }
  .g-hero-cta .g-btn { flex: 1 1 100%; }
  .g-hero-visual { height: 400px; }
  .g-phone-main { width: 190px; height: 392px; left: 14%; }
  .g-phone-back { width: 166px; height: 342px; left: 52%; top: 36px; }
  .g-float-1 { width: 84px; left: 0; }
  .g-float-2 { width: 76px; left: 0; top: 280px; }
  .g-float-3 { width: 68px; top: 320px; }
  .g-wave { display: none; }
  .g-stats { grid-template-columns: 1fr 1fr; row-gap: 20px; padding: 22px 8px; }
  .g-stats li:nth-child(3) { border-left: 0; }
  .g-stats strong { font-size: 28px; }
  .g-split-visual { min-height: 360px; }
  .g-file { width: 130px; height: 170px; padding: 16px; }
  .g-file-word { left: 4%; }
  .g-file-txt { left: 32%; }
  .g-file-srt { left: 58%; }
  .g-shoot-lines { width: 70%; left: 6%; padding: 12px 14px; }
  .g-shoot-side { display: none; }
  .g-tools { grid-template-columns: repeat(2, 1fr); }
  .g-users { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .g-users article { border-radius: 16px; }
  .g-users div { padding: 12px 12px 14px; }
  .g-users h3 { font-size: 15px; }
  .g-users p { font-size: 12px; line-height: 1.5; }
  .g-get-main, .g-price-box { padding: 26px 20px; }
  .g-get-cards { grid-template-columns: 1fr; }
  .g-head { flex-direction: column; align-items: flex-start; }
  .g-post { grid-template-columns: 104px minmax(0, 1fr); }
  .g-post-cover img { width: 104px; height: 70px; }
}

/* ============ 图片骨架屏（A 扫光，2026-10-26） ============
   和 page-g.css 末尾同一套：首页不加载 page-g.css，这里自带变量、动画和失败占位。
   只套照片：首屏手机截图、拍摄场景照、用户场景照、教程卡封面；3D 图标、Logo、小程序码不加。
   减少动态效果：上面「.home-g * { animation: none }」那段已覆盖。 */
:root {
  --sk-bg: #E6ECF5;
  --sk-shine: linear-gradient(100deg, rgba(255, 255, 255, 0) 35%, rgba(255, 255, 255, .72) 50%, rgba(255, 255, 255, 0) 65%);
  --sk-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A3B3C8' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect width='18' height='18' x='3' y='3' rx='2'/%3E%3Ccircle cx='9' cy='9' r='2'/%3E%3Cpath d='m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21'/%3E%3C/svg%3E");
}
@keyframes sk-shimmer {
  from { background-position: 150% 0, center; }
  to { background-position: -50% 0, center; }
}
.home-g .g-phone-screen > img:not(.is-sk-done),
.home-g .g-shoot > img:not(.is-sk-done),
.home-g .g-users img:not(.is-sk-done),
.home-g .g-post-cover img:not(.is-sk-done) {
  background: var(--sk-shine) 150% 0 / 200% 100% no-repeat, var(--sk-icon) center / 40px auto no-repeat, var(--sk-bg);
  animation: sk-shimmer 1.5s linear infinite;
}
.home-g .g-post-cover img:not(.is-sk-done) { background-size: 200% 100%, 24px auto; }
.home-g img.is-sk-error { display: none !important; }
.home-g .sk-fail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 10px 14px;
  border-radius: inherit;
  background: #EEF2F7;
  color: #64748B;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}
.home-g .sk-fail svg { flex: none; width: 28px; height: 28px; stroke: #94A3B8; }
.home-g .sk-fail span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 30em;
}
.home-g .sk-fail.is-small { padding: 0; }
.home-g .sk-fail.is-small svg { width: 20px; height: 20px; }
.home-g .sk-fail.is-small span { display: none; }
.home-g .g-shoot > .sk-fail { border-radius: 24px; }
.home-g .g-users .sk-fail { height: auto; aspect-ratio: 4 / 3; border-radius: 0; }
.home-g .g-post-cover .sk-fail { width: 132px; height: 84px; border-radius: 12px; }
@media (max-width: 640px) {
  .home-g .g-post-cover .sk-fail { width: 104px; height: 70px; }
}