/* ============================================
   精容数安官网 · 共享设计系统 site.css
   品牌蓝 var(--blue-600) 唯一主色 · 编辑式排版
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
:root {
  /* 品牌蓝 —— 主色 #2563EB */
  --blue-50: #EFF6FF;
  --blue-100: #DBEAFE;
  --blue-200: #BFDBFE;
  --blue-300: #93C5FD;
  --blue-400: #60A5FA;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --blue-700: #1D4ED8;
  --blue-800: #1E40AF;
  --blue-900: #1E3A8A;

  /* 中性色 —— 蓝调冷灰，与主色同族 */
  --paper: #FFFFFF;
  --paper-soft: #F7F9FC;
  --paper-mute: #F0F4FA;
  --rule: #E3E8F0;
  --rule-soft: #ECF0F6;
  --ink: #0E1B2E;
  --ink-soft: #45536B;
  --ink-mute: #66738A;
  --ink-faint: #97A3B8;

  /* 点缀色 —— 克制使用，合计占比 <10%（已禁用青色/橙色） */
  --success: #0FA37A;
  --danger: #E5484D;
  --gold: #C08A2D;

  /* 圆角 */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-round: 999px;

  /* 字体：全站统一阿里巴巴普惠体 3.0（标题 65/75/85 字重凸出 · 正文 55）· 数字/标签等宽 */
  --f-sans: "Alibaba PuHuiTi 3.0", "PingFang SC", "Segoe UI", "Noto Sans SC", sans-serif;
  --f-serif: "Alibaba PuHuiTi 3.0", "PingFang SC", "Noto Sans SC", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  /* 间距（4/8 基准） */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;

  /* 缓动与阴影 */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --shadow-xs: 0 1px 4px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 32px -12px rgba(15, 23, 42, 0.14);
  --shadow-lg: 0 24px 56px -20px rgba(15, 23, 42, 0.22);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }

/* 高级质感细节：选区 / 滚动条 / 焦点环 */
::selection { background: rgba(37, 99, 235, 0.16); color: var(--ink); }
html { scrollbar-color: #CBD5E1 transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 6px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; background-clip: content-box; }
::-webkit-scrollbar-track { background: transparent; }
:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; border-radius: 3px; }

/* ========== 通用排版 ========== */
.sec-tag {
  font-family: var(--f-mono);
  font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue-600);
  display: inline-flex; align-items: center; gap: 10px;
}
.sec-tag::before { content: ""; width: 24px; height: 1px; background: currentColor; opacity: 0.5; }
.sec-head { position: relative; display: flex; align-items: flex-start; gap: 28px; margin-bottom: 48px; padding-bottom: 26px; }
.sec-head::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--blue-100) 0%, var(--rule) 46%, rgba(229,231,235,0.2) 100%);
}
.sec-head > div { flex: 1; min-width: 0; }
.sec-head--center { flex-direction: column; align-items: center; text-align: center; gap: 10px; }
.sec-head--center::after { left: 16%; right: 16%; }
.sec-head--center .sec-sub { margin-left: auto; margin-right: auto; }
.sec-index {
  font-family: var(--f-mono); font-size: 80px; font-weight: 500;
  line-height: 0.8; letter-spacing: -0.04em;
  color: rgba(37,99,235,0.14);
  flex-shrink: 0; user-select: none;
  transform: translateY(-4px);
}
.sec-title {
  font-family: var(--f-serif);
  font-size: clamp(28px, 3.6vw, 46px); font-weight: 600; line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink); margin-top: 14px;
}
.sec-title .hl {
  color: transparent;
  background: linear-gradient(100deg, #2563EB 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.sec-sub {
  margin-top: 16px; font-size: 15px; color: var(--ink-soft);
  max-width: none; line-height: 1.78;
}
.section {
  padding: 110px 24px; position: relative;
  background:
    radial-gradient(720px 420px at 85% 0%, rgba(37,99,235,0.04), transparent 60%),
    radial-gradient(640px 400px at 8% 100%, rgba(96,165,250,0.04), transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, #FBFCFE 100%);
}
.section--soft {
  background-color: var(--paper-soft);
  background-image:
    radial-gradient(rgba(37,99,235,0.055) 1px, transparent 1.6px),
    radial-gradient(720px 440px at 100% -2%, rgba(37,99,235,0.055), transparent 62%),
    radial-gradient(640px 400px at -2% 102%, rgba(96,165,250,0.055), transparent 62%);
  background-size: 26px 26px, auto, auto;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.section--blue {
  background:
    radial-gradient(760px 460px at 12% -10%, rgba(37,99,235,0.10), transparent 60%),
    linear-gradient(180deg, #EBF2FE 0%, #E2EDFD 100%);
}
.container { max-width: 1240px; margin: 0 auto; }
.content-wrap { max-width: 860px; margin: 0 auto; }

/* ========== 按钮 ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 50px; padding: 0 26px;
  font-size: 15px; font-weight: 500; letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn-solid { background: var(--blue-600); color: var(--paper); }
.btn-solid:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: 0 10px 22px -10px rgba(37,99,235,0.55); }
.btn-solid:active { transform: translateY(0); box-shadow: 0 4px 10px -6px rgba(37,99,235,0.5); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }
.btn-ghost:hover { border-color: var(--blue-600); color: var(--blue-600); transform: translateY(-1px); box-shadow: 0 8px 18px -12px rgba(15,23,42,0.25); }
.btn-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-600); font-weight: 500; font-size: 15px; }
.btn-link::after { content: "→"; transition: transform 0.2s; }
.btn-link:hover::after { transform: translateX(3px); }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }

/* ========== 导航 ========== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 14px 24px;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--rule-soft);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.nav.nav-scrolled {
  padding: 10px 24px;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 10px 30px -18px rgba(15,23,42,0.18);
}
.nav-inner { max-width: 1320px; margin: 0 auto; display: flex; align-items: center; gap: 32px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.logo-img { height: 34px; width: auto; display: block; }
/* 英文版 logo:微调至自然比例。横版字标画布 6.9:1,按宽度控制、高度自适应(不变形)。
   nav 200px(高约29px,字形约11px),比中文 logo(104px)略宽以匹配字标视觉重量,
   测算 6 项英文导航 + 右侧区在 1280px 以上桌面有足够余量,不挤压菜单;
   footer 210px(高约30px),在品牌列宽约281px 内安全。 */
body[data-lang="en"] .nav .logo-img { width: 200px; height: auto; }
body[data-lang="en"] .footer-brand .logo-img { width: 210px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 24px; }
.nav-link {
  display: inline-flex; align-items: center; gap: 4px;
  height: 40px; padding: 0 14px;
  font-size: 14px; font-weight: 400;
  color: var(--ink-soft); border-radius: var(--radius-xs);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--blue-600); background: var(--blue-50); }
.nav-link.active { color: var(--blue-600); font-weight: 500; }
.nav-link i { font-size: 9px; opacity: 0.5; transition: transform 0.2s; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; border: 1px solid var(--rule); border-radius: var(--radius-xs); overflow: hidden; margin-right: 8px; }
.lang-switch a, .lang-switch button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0 12px; height: 32px;
  font-size: 12px; color: var(--ink-mute);
  font-family: var(--f-mono); letter-spacing: 0.08em; transition: all 0.2s;
  text-decoration: none; background: transparent; border: 0; cursor: pointer;
}
.lang-switch a.active, .lang-switch button.active { background: var(--blue-600); color: var(--paper); }
.lang-switch a:not(.active):hover, .lang-switch button:not(.active):hover { color: var(--blue-600); background: var(--blue-50); }
.nav-tel { font-size: 13px; color: var(--ink-mute); font-family: var(--f-mono); letter-spacing: 0.02em; margin-right: 6px; }
.nav-tel strong { color: var(--ink); font-weight: 600; }
.nav-cta { display: flex; gap: 8px; }
.nav-burger { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; color: var(--ink); border: 1px solid var(--rule); border-radius: var(--radius-xs); }

/* 导航下拉菜单 */
.nav-item { position: relative; }
.nav-item:hover .nav-link i { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 260px; padding: 10px 0;
  background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-md);
  box-shadow: 0 24px 48px -20px rgba(15,23,42,0.22);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all 0.2s ease; z-index: 120;
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown::before { content: ""; position: absolute; top: -8px; left: 0; right: 0; height: 8px; }
.dropdown a {
  display: block; padding: 9px 20px; font-size: 14px;
  color: var(--ink-soft); white-space: nowrap; transition: all 0.15s;
}
.dropdown a:hover { color: var(--blue-600); background: var(--blue-50); }
.dropdown-divider { height: 1px; margin: 6px 14px; background: var(--rule); }
.dropdown-more { color: var(--blue-600); font-weight: 500; }

/* ========== 首页 Hero ========== */
.hero {
  position: relative; min-height: 100vh;
  background:
    radial-gradient(900px 560px at 82% -8%, rgba(37,99,235,0.07), transparent 62%),
    radial-gradient(680px 460px at 2% 108%, rgba(37,99,235,0.045), transparent 60%),
    linear-gradient(170deg, #F7FAFF 0%, #FFFFFF 55%, #F3F7FD 100%);
  color: var(--ink); overflow: hidden;
  display: flex; flex-direction: column;
}
.hero-track {
  flex: 1; min-height: 0;
  display: flex;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.hero-track::-webkit-scrollbar { display: none; }
.hero-slide {
  flex: 0 0 100%; width: 100%;
  scroll-snap-align: start;
  display: flex; flex-direction: column; justify-content: center;
  padding: 14px 24px 40px;
}
.hero-grid {
  position: relative; max-width: 1240px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr; gap: 60px; align-items: center;
}
/* 杂志式纯文字排版：非对称编辑式，左对齐 + 右侧刊头大字留白 */
.hero-left {
  position: relative; z-index: 1;
  max-width: 780px;
  text-align: left;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.18em;
  color: var(--blue-600); padding: 7px 14px 7px 12px;
  border: 1px solid var(--blue-100); border-radius: var(--radius-round); background: var(--blue-50);
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; background: var(--success); border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16,185,129,0.16);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(16,185,129,0.16); }
  50% { box-shadow: 0 0 0 6px rgba(16,185,129,0.05); }
}
.hero-h1 {
  margin-top: 28px; font-family: var(--f-serif); font-weight: 700;
  font-size: clamp(44px, 5vw, 68px); line-height: 1.18; letter-spacing: -0.02em;
  color: var(--ink);
}
/* 英文版标题：英文单词更宽，字号上限降低避免错行 */
body[data-lang="en"] .hero-h1 { font-size: clamp(32px, 3.8vw, 48px); letter-spacing: -0.015em; }
.hero-h1 .hl {
  color: transparent;
  background: linear-gradient(100deg, #2563EB 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-slogan { margin-top: 18px; font-family: var(--f-mono); font-size: 13px; letter-spacing: 0.2em; color: var(--blue-600); opacity: 0.85; }
.hero-sub { margin-top: 22px; font-size: 17px; line-height: 1.65; color: var(--ink-soft); max-width: 640px; }
.hero-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* 右侧刊头大字（杂志编辑式装饰，纯文字非图片） */
.hero-mast {
  position: absolute;
  right: -8px; top: 50%;
  transform: translateY(-50%);
  z-index: 0;
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: clamp(110px, 13vw, 200px);
  line-height: 0.88;
  letter-spacing: -0.04em;
  text-align: right;
  white-space: nowrap;
  color: rgba(37,99,235,0.05);
  user-select: none; pointer-events: none;
}

/* 屏 3：纯文字编辑式排版（与屏 1/2 统一左对齐） */
.hero-slide.is-slide-deco {
  position: relative;
  overflow: hidden;
}
.hero-slide.is-slide-deco .hero-left { max-width: 780px; }
.hero-slide.is-slide-deco .hero-h1 { white-space: normal; }

/* 屏 3 · 右侧色块装饰组（大浅蓝圆角块基底 + 蓝渐变块 + 圆环 + 点阵 + 圆点） */
.hero-deco {
  position: absolute;
  top: 50%; right: 7%;
  width: 32%; height: 60%;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 0;
}
.deco-shape { position: absolute; }

/* 大浅蓝圆角块（基底，右下） */
.deco-shape-1 {
  width: 58%; height: 62%;
  right: 8%; bottom: 10%;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 70%, #C7DBFB 100%);
  border-radius: 22px;
  transform: rotate(-4deg);
  border: 1px solid rgba(37,99,235,0.10);
  box-shadow: 0 16px 32px -20px rgba(37,99,235,0.20);
  animation: hero-float 8s ease-in-out infinite;
}
/* 品牌蓝渐变块（锚点，左上独立） */
.deco-shape-2 {
  width: 21%; height: 21%;
  left: 2%; top: 2%;
  background: linear-gradient(135deg, #2563EB 0%, #60A5FA 100%);
  border-radius: 14px;
  transform: rotate(5deg);
  box-shadow: 0 10px 22px -12px rgba(37,99,235,0.40);
  animation: hero-float 7s ease-in-out 0.6s infinite;
}
/* 淡蓝圆环（右上） */
.deco-shape-3 {
  width: 24%; aspect-ratio: 1;
  right: 2%; top: 6%;
  border: 2px solid rgba(96,165,250,0.45);
  border-radius: 50%;
  animation: hero-float 9s ease-in-out 0.3s infinite;
}
/* 点阵（左下） */
.deco-shape-4 {
  width: 17%; aspect-ratio: 1;
  left: 4%; bottom: 6%;
  background-image: radial-gradient(rgba(37,99,235,0.35) 1.5px, transparent 1.5px);
  background-size: 13px 13px;
  border-radius: 50%;
  mask-image: radial-gradient(circle, #000 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle, #000 40%, transparent 78%);
}
/* 实心小圆点（中部点缀） */
.deco-shape-5 {
  width: 7%; aspect-ratio: 1;
  left: 34%; top: 46%;
  background: var(--blue-400);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(96,165,250,0.14);
  animation: hero-float 6s ease-in-out 1s infinite;
}

/* 屏 3 居中章节式排版（兜底保留） */
.hero-center {
  max-width: 880px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.hero-center .hero-eyebrow { margin: 0; }
.hero-center .hero-h1 { margin-top: 26px; font-size: clamp(32px, 3.6vw, 48px); white-space: nowrap; }
.hero-center .hero-sub { max-width: 640px; margin-left: auto; margin-right: auto; }
.hero-center .hero-cta { justify-content: center; }
.hero-right { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 34px; }
.hero-right::before {
  content: ""; position: absolute; inset: -40px -24px;
  background:
    radial-gradient(440px 440px at 72% 20%, rgba(59,130,246,0.16), transparent 70%),
    radial-gradient(360px 360px at 16% 94%, rgba(37,99,235,0.08), transparent 70%);
  z-index: 0; pointer-events: none;
}
.hero-right > * { position: relative; z-index: 1; }
.value-card { position: relative; background: transparent; border: none; padding: 0; }
.value-card .vc-en { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-600); font-weight: 500; }
.value-card .vc-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; margin: 0 0 14px; font-size: 18px;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.value-card h3 { font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 6px; transition: color 0.25s var(--ease); }
.value-card p { font-size: 13px; line-height: 1.6; color: var(--ink-mute); }
.value-card:hover .vc-icon { background: var(--blue-100); transform: translateY(-2px); }
.value-card:hover h3 { color: var(--blue-700); }
.hero-visual { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; }
.hero-visual svg { width: 100%; height: auto; max-width: 480px; }
.hero-diagram { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }

/* 首屏视觉：透明插画直接融入背景，无卡片外壳 */

.hero-iso { width: 100%; height: auto; max-width: 560px; display: block; }

/* 屏 2 方形大图缩小版 */
.hero-iso-wrap--sm { max-width: 65%; }

/* 主视觉整体动效（呼吸悬浮 + 轻微缩放） */
.hero-iso-wrap {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}
.hero-iso-wrap .hero-iso {
  width: 100%; height: auto; display: block;
  animation: hero-float 7s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.012); }
}
.hero-iso-caption { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-top: -8px; }
.hero-iso-title { font-family: var(--f-mono); font-size: 13px; letter-spacing: 3.5px; font-weight: 600; color: var(--ink); }
.hero-iso-sub { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 2px; color: var(--ink-faint); }

/* 首屏产品界面（代码绘制视觉焦点） */
.hero-right--viz { display: block; }
.viz {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  box-shadow: 0 14px 32px -22px rgba(15,23,42,0.12);
  overflow: hidden;
}
.viz-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--rule);
}
.viz-brand { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink); }
.viz-brand i { color: var(--blue-600); font-size: 15px; }
.viz-status { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--success); font-weight: 500; }
.viz-status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
.viz-chart { padding: 18px 18px 12px; }
.viz-chart svg { width: 100%; height: auto; display: block; }
.viz-chart-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 10px; font-family: var(--f-mono); font-size: 11px; color: var(--ink-mute); letter-spacing: 0.04em;
}
.viz-chart-meta .viz-peak { color: var(--blue-600); font-weight: 500; }
.viz-foot {
  display: flex; gap: 12px; padding: 14px 18px;
  border-top: 1px solid var(--rule); background: var(--paper-soft);
}
.viz-metric { flex: 1; }
.viz-metric b { display: block; font-family: var(--f-mono); font-size: 18px; font-weight: 600; color: var(--blue-600); }
.viz-metric span { display: block; font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

/* 首屏右侧简洁能力标签（无卡片） */
.hero-right--points { display: block; }
.hero-points {
  list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 20px;
}
.hero-points li { display: flex; align-items: center; gap: 14px; }
.hero-points li i {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; font-size: 18px; flex-shrink: 0;
}
.hero-points li span { font-size: 15px; color: var(--ink-soft); font-weight: 500; }

/* 产品控制台（首屏右侧） */
.hero-right--console { display: block; }
.console {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: 0 28px 56px -28px rgba(15,23,42,0.22);
  overflow: hidden;
}
.console-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
}
.console-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 12px; font-weight: 500;
  color: var(--ink);
}
.console-title .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.16);
  animation: pulse 2s infinite;
}
.console-status { font-size: 12px; color: var(--success); font-weight: 500; }
.console-body { padding: 6px 18px; }
.console-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.console-row:last-child { border-bottom: 0; }
.console-ic {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: var(--blue-600);
  color: var(--paper);
  display: grid; place-items: center;
  font-size: 15px; flex-shrink: 0;
}
.console-info { flex: 1; min-width: 0; }
.console-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.console-desc { font-size: 12px; color: var(--ink-mute); margin-top: 2px; }
.console-rpo { font-size: 12px; color: var(--ink-mute); white-space: nowrap; font-family: var(--f-mono); }
.console-foot {
  display: flex; gap: 16px;
  padding: 14px 18px;
  background: var(--paper-soft);
  border-top: 1px solid var(--rule);
}
.console-metric { flex: 1; }
.console-metric .m-num { font-size: 18px; font-weight: 600; color: var(--blue-600); font-family: var(--f-mono); }
.console-metric .m-lbl { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

/* 架构图（首屏屏 2 右侧） */
.hero-right--arch { display: block; }
.arch { display: flex; align-items: stretch; gap: 12px; }
.arch-col { flex: 1; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.arch-col-h {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.08em;
  color: var(--ink-mute); text-transform: uppercase; margin-bottom: 2px;
}
.arch-node {
  padding: 13px 12px; background: #F1F5F9; border: 1px solid var(--rule);
  border-radius: 8px; font-size: 13px; color: var(--ink-soft); text-align: center;
}
.arch-node--target { background: var(--blue-50); border-color: var(--blue-100); color: var(--blue-700); }
.arch-engine {
  flex: 1.35; background: linear-gradient(165deg, #1E3A8A, #1E40AF);
  border-radius: 12px; padding: 20px 18px; color: #fff;
  display: flex; flex-direction: column; justify-content: center;
  box-shadow: 0 18px 34px -20px rgba(30,64,175,0.55);
}
.arch-engine-name { font-size: 16px; font-weight: 600; }
.arch-engine-sub { font-size: 12px; color: #BFDBFE; margin-top: 2px; }
.arch-engine-list {
  margin-top: 14px; padding-top: 12px; list-style: none;
  border-top: 1px solid rgba(255,255,255,0.16);
  display: flex; flex-direction: column; gap: 8px;
}
.arch-engine-list li { display: flex; align-items: center; font-family: var(--f-mono); font-size: 12px; color: #DBEAFE; letter-spacing: 0.04em; }
.arch-arrow { display: flex; align-items: center; justify-content: center; color: var(--blue-400); font-size: 14px; flex-shrink: 0; }

/* 数据大屏（首屏屏 3 右侧） */
.hero-right--panel { display: block; }
.panel {
  background: linear-gradient(165deg, #1E3A8A, #1E40AF);
  border-radius: var(--radius-lg); padding: 24px 26px; color: #fff;
  box-shadow: 0 22px 44px -24px rgba(30,64,175,0.55);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; }
.panel-title { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.panel-title .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--success);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.18); animation: pulse 2s infinite;
}
.panel-status { font-size: 11px; color: #BFDBFE; font-family: var(--f-mono); letter-spacing: 0.06em; }
.panel-metrics { margin-top: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 12px; }
.pm-num { font-size: 34px; font-weight: 700; line-height: 1; color: #fff; font-family: var(--f-mono); }
.pm-unit { font-size: 15px; font-weight: 500; color: #93C5FD; margin-left: 3px; font-family: var(--f-sans); }
.pm-lbl { margin-top: 6px; font-size: 12px; color: #BFDBFE; }
.panel-badges {
  margin-top: 20px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.16);
  display: flex; flex-wrap: wrap; gap: 8px;
}
.pb {
  font-size: 11px; padding: 5px 11px; border-radius: 20px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22);
  color: #DBEAFE;
}
.pb i { margin-right: 4px; font-size: 10px; }

.trust-strip {
  position: relative; z-index: 1; max-width: 1240px; width: 100%; margin: 0 auto;
  padding: 28px 0; display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
}
.trust-strip .ts-item { text-align: center; padding: 0 20px; position: relative; }
.trust-strip .ts-item:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 18%; bottom: 18%; width: 1px;
  background: linear-gradient(to bottom, transparent, var(--rule), transparent);
}
.trust-strip .ts-num { font-family: var(--f-mono); font-size: 42px; font-weight: 500; color: var(--ink); letter-spacing: -0.02em; }
.trust-strip .ts-num .ts-unit { font-size: 24px; color: var(--blue-600); margin-left: 2px; }
.trust-strip .ts-lbl {
  margin-top: 8px; font-size: 12px; color: var(--ink-mute); letter-spacing: 0.06em;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.trust-strip .ts-en {
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 0.16em;
  color: var(--ink-faint); text-transform: uppercase;
}

/* 信任数据条（移出首屏，独立展示） */
.trust-strip--below {
  display: block; max-width: none; width: 100%; margin: 0;
  padding: 52px 24px;
  background: var(--paper-soft);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.trust-strip--below .ts-inner {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
}

/* 轮播控制 */
.carousel-arrow {
  position: absolute; top: 42%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  display: grid; place-items: center;
  cursor: pointer; z-index: 20;
  font-size: 15px;
  transition: all 0.25s;
}
.carousel-arrow:hover { background: var(--blue-50); color: var(--blue-600); border-color: var(--blue-300); }
.carousel-arrow.prev { left: 28px; }
.carousel-arrow.next { right: 28px; }
.carousel-dots {
  position: absolute; bottom: 116px; left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 18px; z-index: 20;
}
.carousel-dots .cd-item {
  display: inline-flex; align-items: center;
  background: none; border: 0; padding: 6px 0; cursor: pointer;
}
.carousel-dots .cd-line {
  width: 20px; height: 2px; border-radius: 1px;
  background: var(--rule);
  transition: width 0.3s, background 0.3s;
}
.carousel-dots .cd-item.active .cd-line { width: 34px; background: var(--blue-600); }

/* ========== 01 企业文化 ========== */
.culture { padding: 130px 24px; background: var(--paper); position: relative; isolation: isolate; overflow: hidden; }
.culture::before {
  content: ""; position: absolute; top: 24px; right: -80px; width: 480px; height: 360px;
  background: linear-gradient(135deg, rgba(59,130,246,0.16) 0%, rgba(96,165,250,0.10) 100%);
  border-radius: 40px; transform: rotate(-8deg); z-index: -1; pointer-events: none;
}
.culture::after {
  content: ""; position: absolute; bottom: -60px; left: -70px; width: 400px; height: 300px;
  background: linear-gradient(45deg, rgba(37,99,235,0.14) 0%, rgba(96,165,250,0.08) 100%);
  border-radius: 32px; transform: rotate(10deg); z-index: -1; pointer-events: none;
}
.c-deco { position: absolute; z-index: -1; pointer-events: none; }
.c-deco-tl {
  top: 300px; left: -60px; width: 280px; height: 210px;
  background: linear-gradient(135deg, rgba(59,130,246,0.13) 0%, rgba(96,165,250,0.07) 100%);
  border-radius: 26px; transform: rotate(12deg);
}
.c-deco-br {
  bottom: 40px; right: -40px; width: 260px; height: 190px;
  background: linear-gradient(135deg, rgba(37,99,235,0.12) 0%, rgba(96,165,250,0.06) 100%);
  border-radius: 24px; transform: rotate(-10deg);
}
.culture-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; padding-bottom: 44px; }
.culture-item {
  position: relative; overflow: hidden;
  padding: 34px 36px 30px;
  background: var(--paper);
  border: 1px solid rgba(37,99,235,0.10);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.culture-item::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 48px; height: 3px; border-radius: 0 0 3px 0;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-300));
}
.culture-item:hover {
  border-color: var(--blue-200);
  box-shadow: 0 12px 28px -12px rgba(37,99,235,0.18);
}
.culture-item:hover { transform: translateY(-4px); }
.culture-num {
  position: absolute; top: 16px; right: 20px;
  font-family: var(--f-mono); font-size: 54px; font-weight: 500; line-height: 1;
  color: rgba(37,99,235,0.09); letter-spacing: -0.04em;
  transition: color 0.25s var(--ease);
  user-select: none; pointer-events: none;
}
.culture-item:hover .culture-num { color: rgba(37,99,235,0.16); }
.culture-h { margin: 0; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.culture-h .zh { font-family: var(--f-serif); font-size: 24px; font-weight: 600; color: var(--ink); }
.culture-h .en {
  font-family: Georgia, 'Times New Roman', serif; font-style: italic;
  font-size: 17px; color: var(--blue-500); letter-spacing: 0.01em;
}
.culture-cn { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--rule); font-size: 14.5px; line-height: 1.75; color: var(--ink-soft); }
.culture-cn .en-line {
  display: block; margin-bottom: 6px;
  font-family: Georgia, 'Times New Roman', serif; font-style: italic;
  font-size: 15px; color: var(--ink-mute); line-height: 1.6;
}

/* ========== 03 产品中心 ========== */
/* RunStor Plus 平台主推：蓝色实心块（最高层级） + 五大引擎矩阵 */
.p-platform {
  margin-top: 30px;
  padding: 34px 36px 30px;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-800) 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 40px -22px rgba(37,99,235,0.45);
}
.pp-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 28px;
}
.pp-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em;
  color: #93C5FD;
}
.pp-kicker::before { content: ""; width: 26px; height: 2px; background: #93C5FD; flex: none; }
.pp-title { font-family: var(--f-serif); font-size: 28px; font-weight: 600; color: #FFFFFF; margin-top: 12px; }
.pp-desc { margin-top: 10px; font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.85); max-width: 720px; }
.pp-btn { flex: none; margin-bottom: 4px; }
/* 深蓝块上的反白按钮 */
.p-platform .pp-btn {
  background: #FFFFFF; color: var(--blue-700);
  border: 1px solid rgba(255,255,255,0.9);
}
.p-platform .pp-btn:hover {
  background: var(--blue-50); color: var(--blue-800);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px -12px rgba(2,8,30,0.45);
}
/* 引擎矩阵：五列单元，白色半透明竖线分隔 */
.pp-engines {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.16);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.pe-item {
  padding: 0 22px;
  border-left: 1px solid rgba(255,255,255,0.16);
}
.pe-item:first-child { border-left: 0; padding-left: 0; }
.pe-en {
  display: block;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em;
  color: #93C5FD; text-transform: uppercase;
}
.pe-zh { display: block; margin-top: 6px; font-size: 14.5px; font-weight: 600; color: #FFFFFF; }
.pe-note { display: block; margin-top: 4px; font-size: 12px; color: rgba(255,255,255,0.72); line-height: 1.5; }
.p-group { margin-top: 64px; }
.p-group-head {
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 16px; margin-bottom: 26px; border-bottom: 1px solid var(--rule);
}
.p-group-num { font-family: var(--f-mono); font-size: 22px; font-weight: 500; color: var(--blue-600); letter-spacing: -0.02em; }
.p-group-name { font-family: var(--f-serif); font-size: 26px; font-weight: 600; color: var(--ink); }
.p-group-en { margin-left: auto; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); text-transform: uppercase; }
.p-grid { display: grid; gap: 18px; }
.p-grid--soft { grid-template-columns: repeat(6, 1fr); }
.p-grid--soft .p-card { grid-column: span 2; }
/* 第二行两张卡各占半行，满铺不留白 */
.p-grid--soft .p-card:nth-child(4),
.p-grid--soft .p-card:nth-child(5) { grid-column: span 3; }
.p-grid--wide { grid-template-columns: 1fr; }
.p-card {
  position: relative; padding: 28px 26px; background: var(--paper);
  border: 1px solid var(--rule); border-radius: var(--radius-lg);
  transition: all 0.25s ease; overflow: hidden;
  display: flex; flex-direction: column;
}
.p-card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), transparent);
  opacity: 0; transition: opacity 0.25s;
}
.p-card:hover { border-color: var(--blue-500); box-shadow: 0 1px 4px rgba(15,23,42,0.06); }
.p-card:hover::after { opacity: 1; }
.p-card .p-ic {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--blue-600);
  color: var(--paper); display: grid; place-items: center; font-size: 19px;
  margin-bottom: 22px; box-shadow: 0 10px 20px -12px rgba(37,99,235,0.55);
  transition: transform 0.25s ease;
}
.p-card:hover .p-ic { transform: translateY(-2px) scale(1.05); }
.p-card .p-name { transition: color 0.25s var(--ease); }
.p-card:not(.p-card--featured):hover .p-name { color: var(--blue-700); }
.p-card .p-name { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 16px; font-weight: 600; color: var(--ink); }
.p-card .p-name .global { font-size: 10px; font-family: var(--f-mono); letter-spacing: 0.12em; padding: 3px 8px; background: var(--blue-600); color: #FFFFFF; border: none; border-radius: 4px; font-weight: 600; line-height: 1.4; }
.p-card .p-tag { margin-top: 4px; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--ink-faint); text-transform: uppercase; }
.p-card .p-desc { margin-top: 16px; font-size: 14px; line-height: 1.65; color: var(--ink-soft); flex: 1; }
.p-card .p-link { margin-top: auto; padding-top: 22px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--blue-600); font-weight: 500; }
.p-card .p-link::after { content: "→"; transition: transform 0.2s; }
.p-card:hover .p-link::after { transform: translateX(3px); }
.p-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  border-color: transparent; color: var(--paper); padding: 32px 30px;
}
.p-card--featured::after { display: none; }
.p-card--featured .p-ic { background: rgba(255,255,255,0.18); color: var(--paper); }
.p-card--featured .p-name { color: var(--paper); font-size: 18px; }
.p-card--featured .p-name .global { background: rgba(255,255,255,0.22); color: #FFFFFF; border: none; }
.p-card--featured .p-tag { color: rgba(255,255,255,0.6); }
.p-card--featured .p-desc { color: rgba(255,255,255,0.85); }
.p-card--featured .p-link { color: var(--paper); }
.p-card--featured:hover { box-shadow: 0 20px 40px -18px rgba(37,99,235,0.5); }
.p-card-wide {
  display: grid; grid-template-columns: 300px 1fr; gap: 36px; align-items: center;
  padding: 28px; background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-lg);
  transition: all 0.25s ease;
}
.p-card-wide:hover { border-color: var(--blue-500); box-shadow: 0 1px 4px rgba(15,23,42,0.06); }
.pw-img { height: 180px; border-radius: var(--radius-md); overflow: hidden; background: var(--paper-mute); border: 1px solid var(--rule); }
.pw-img img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.pw-ic { width: 92px; height: 92px; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--blue-50), var(--blue-100)); color: var(--blue-600); display: grid; place-items: center; font-size: 38px; }
.p-card-wide--edu { grid-template-columns: auto 1fr; }
.pw-body .p-name { font-size: 18px; font-weight: 600; color: var(--ink); }
.pw-body .p-tag { margin-top: 4px; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--ink-faint); text-transform: uppercase; }
.pw-body .p-desc { margin-top: 14px; font-size: 14px; line-height: 1.75; color: var(--ink-soft); }
.pw-body .p-link { margin-top: 18px; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--blue-600); font-weight: 500; }
.pw-body .p-link::after { content: "→"; transition: transform 0.2s; }
.p-card-wide:hover .pw-body .p-link::after { transform: translateX(3px); }

/* ========== 04 解决方案 ========== */
.sol-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: sol; }
.sol-card {
  padding: 28px 28px 26px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
  position: relative; counter-increment: sol;
  overflow: hidden;
}
.sol-card::before {
  content: "0" counter(sol);
  position: absolute; top: 22px; right: 22px;
  font-family: var(--f-mono); font-size: 26px; font-weight: 500;
  color: rgba(37,99,235,0.10); letter-spacing: -0.02em; line-height: 1;
  pointer-events: none;
}
.sol-card::after {
  content: ""; position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  opacity: 0; transition: opacity 0.25s var(--ease);
}
.sol-card:hover {
  border-color: var(--blue-200);
  box-shadow: 0 14px 34px -12px rgba(37,99,235,0.16);
  transform: translateY(-4px);
}
.sol-card:hover::after { opacity: 1; }
.sol-card .s-ic {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; font-size: 18px;
  margin-bottom: 18px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.sol-card:hover .s-ic { background: var(--blue-600); color: #FFFFFF; }
.sol-card .s-name { font-size: 17px; font-weight: 600; color: var(--ink); transition: color 0.2s; }
.sol-card:hover .s-name { color: var(--blue-600); }
.sol-card .s-desc { margin-top: 10px; font-size: 14px; line-height: 1.65; color: var(--ink-soft); }
.sol-card .s-link { margin-top: 16px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--blue-600); font-weight: 500; }
.sol-card .s-link::after { content: "→"; transition: transform 0.2s; }
.sol-card:hover .s-link::after { transform: translateX(3px); }
.sol-card.wide {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 24px;
  padding: 28px;
}
.sol-card.wide .s-ic { width: 48px; height: 48px; font-size: 20px; margin-bottom: 0; flex: none; }
.sol-card.wide .wide-text { display: flex; flex-direction: column; flex: 1; }
.sol-card.wide .s-name { font-size: 19px; }
.sol-card.wide .s-desc { margin-top: 6px; }
.sol-card.wide .s-link { margin-top: 0; }

/* ========== 02 解决方案 · Bento 错落卡（首页） ========== */
/* 板块层次：底色加深 + 上下 hairline，与相邻白底板块分层 */
#solutions.section--soft {
  background-color: #EEF3FB;
  border-top: 1px solid #DCE6F4;
  border-bottom: 1px solid #DCE6F4;
}
.sol-bento {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.sb-card {
  position: relative;
  background: var(--paper);
  border: 1px solid #D9E2F0;
  border-radius: var(--radius-md);
  padding: 26px 24px 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.sb-card:hover {
  border-color: var(--blue-200);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -16px rgba(37,99,235,0.18);
}
.sb-num {
  position: absolute; top: 12px; right: 16px;
  font-family: var(--f-mono); font-size: 32px; font-weight: 500;
  color: rgba(37,99,235,0.08); letter-spacing: -0.02em; line-height: 1;
  pointer-events: none;
  transition: color 0.25s;
}
.sb-card:hover .sb-num { color: rgba(37,99,235,0.16); }
.sb-card .s-ic {
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; font-size: 17px;
  margin-bottom: 16px;
  transition: background 0.25s, color 0.25s;
}
.sb-card:hover .s-ic { background: var(--blue-600); color: #FFFFFF; }
.sb-en {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--blue-600); text-transform: uppercase;
  margin-bottom: 8px;
}
.sb-card .s-name { font-size: 16.5px; font-weight: 600; color: var(--ink); margin-bottom: 8px; transition: color 0.2s; }
.sb-card:hover .s-name { color: var(--blue-600); }
.sb-card .s-desc { font-size: 13.5px; line-height: 1.7; color: var(--ink-soft); flex: 1; }
.sb-link {
  margin-top: 16px;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.02em;
  color: var(--blue-600); text-decoration: none;
}
.sb-link i { font-size: 11px; transition: transform 0.2s; }
.sb-card:hover .sb-link i { transform: translateX(4px); }

/* 宽卡（跨 2 列）：横向排布 + 浅蓝渐变底，作为板块视觉锚点 */
.sb-card.sb-wide {
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  padding: 28px;
  background: linear-gradient(135deg, #F1F7FE 0%, #FFFFFF 72%);
  border-color: rgba(37,99,235,0.18);
}
.sb-card.sb-wide .s-ic { width: 48px; height: 48px; font-size: 19px; margin-bottom: 0; flex: none; }
.sb-card.sb-wide .sb-text { flex: 1; min-width: 0; }
.sb-card.sb-wide .s-name { font-size: 18.5px; }
.sb-card.sb-wide .s-desc { flex: none; }
.sb-card.sb-wide .sb-link { margin-top: 0; flex: none; }

/* ========== 05 客户案例 ========== */
.case-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ========== 首页标杆案例大卡（上图下文 · 展示型） ========== */
/* 双类选择器提升优先级，覆盖 .case-card 的 display:grid（左图右文），确保上图下文 flex 布局生效 */
.case-card.case-featured {
  display: flex;
  flex-direction: column;
  padding: 0;
  grid-template-columns: none;
  grid-template-rows: none;
  grid-template-areas: none;
  column-gap: 0;
}
.case-featured::after { display: none; }
.cf-media {
  height: 184px;
  flex: none;
  position: relative;
  background-size: cover;
  background-position: center;
  transition: filter 0.35s var(--ease);
}
.cf-media::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,1));
  pointer-events: none;
}
.case-featured:hover .cf-media { filter: brightness(1.05) saturate(1.06); }
.cf-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}
.cf-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--blue-600);
  background: var(--blue-50);
  border: 1px solid rgba(37,99,235,0.18);
  padding: 2px 9px;
  border-radius: 999px;
  line-height: 1.5;
}
.cf-name {
  margin-top: 9px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  transition: color 0.2s var(--ease);
}
.case-featured:hover .cf-name { color: var(--blue-600); }
.cf-desc {
  margin: 7px 0 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (max-width: 640px) {
  .cf-media { height: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  .case-featured, .cf-media { transition: none !important; }
}

/* ========== 首页标杆案例非对称布局：左导语卡 + 右 3x3 客户卡 ========== */
.case-grid--featured {
  grid-template-columns: 1fr 2.4fr;
  align-items: stretch;
}
.cf-intro {
  background: linear-gradient(165deg, #EFF6FF 0%, #F8FBFF 100%);
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}
.cf-intro-kicker {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue-500);
}
.cf-intro-stat {
  margin-top: 16px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.cf-intro-stat b {
  font-family: var(--f-mono);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: var(--blue-600);
}
.cf-intro-stat span {
  font-size: 13px;
  color: var(--ink-soft);
}
.cf-intro-link {
  margin-top: 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.2s var(--ease);
}
.cf-intro-link:hover { gap: 12px; }
.cf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
/* 茅台大卡（左侧旗舰放大）：图区弹性填充、文字区固定不收缩，与右侧整体等高 */
.cf-hero .cf-media {
  flex: 1 1 auto;
  height: auto;
  min-height: 320px;
}
.cf-hero .cf-body { flex: 0 0 auto; }
.cf-hero .cf-name { font-size: 24px; }
.cf-hero .cf-desc { -webkit-line-clamp: 3; }
.cf-link {
  margin-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s var(--ease);
}
.cf-link:hover { gap: 10px; }
/* 中文版：有茅台大卡时，右侧 8 卡显式 2 行 × 4 列（无图胶囊卡片）
   行容器 .cf-row 用最朴素的 grid，任何浏览器下都保持 4×2，不依赖 :has() 兼容性 */
.cf-grid--capsule {
  display: block;
}
.cf-grid--capsule .cf-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cf-grid--capsule .cf-row + .cf-row { margin-top: 16px; }
/* 右侧胶囊卡：上图下文完整版式——图片填充空白、描述完整显示 */
.cf-grid--capsule .cf-media {
  height: 116px;
  flex: none;
}
.cf-grid--capsule .cf-media::after { height: 22px; }
/* 撑起两行总高，与左侧茅台大卡严格等高 */
.cf-grid--capsule .case-card { min-height: 252px; }
.cf-grid--capsule .cf-body {
  padding: 13px 14px 14px;
  flex: 1;
}
.cf-grid--capsule .cf-name { font-size: 15px; }
.cf-grid--capsule .cf-tag { white-space: nowrap; }
.cf-grid--capsule .cf-desc {
  font-size: 12px;
  -webkit-line-clamp: 3;
}
@media (max-width: 1024px) {
  .case-grid--featured { grid-template-columns: 1fr; align-items: start; }
  .cf-intro { padding: 24px 22px; justify-content: flex-start; gap: 12px; }
  .cf-intro-stat b { font-size: 34px; }
  .cf-grid { grid-template-columns: repeat(2, 1fr); }
  .cf-grid--capsule .cf-row { grid-template-columns: repeat(2, 1fr); }
  .cf-grid--capsule .case-card { min-height: 220px; }
  .cf-hero .cf-media { min-height: 260px; }
}
@media (max-width: 768px) {
  .cf-grid { grid-template-columns: 1fr; }
  .cf-grid--capsule .cf-row { grid-template-columns: 1fr; }
  .cf-grid--capsule .case-card { min-height: 0; }
  .cf-grid--capsule .cf-media { height: 160px; }
}

/* 案例 Tab（国内 / 海外） */
.case-tabs {
  margin-top: 28px;
  display: inline-flex; gap: 6px;
  padding: 4px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
}
.case-tab {
  appearance: none; border: 0; cursor: pointer;
  font-family: var(--f-mono); font-size: 12.5px; letter-spacing: 0.06em;
  padding: 8px 22px; border-radius: 999px;
  background: transparent; color: var(--ink-soft);
  font-weight: 500;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.case-tab:hover { color: var(--blue-700); }
.case-tab.is-active {
  background: var(--blue-600); color: #FFFFFF;
  box-shadow: 0 4px 12px -4px rgba(37,99,235,0.45);
}
.case-panel[hidden] { display: none; }
.case-grid--global { grid-template-columns: repeat(2, 1fr); }
.case-mini-row {
  margin-top: 20px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.case-mini {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--rule); border-radius: 12px;
  font-size: 13px; font-weight: 500; color: var(--ink-soft);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.case-mini i { color: var(--blue-600); font-size: 14px; flex: none; }
.case-mini:hover { border-color: var(--blue-200); color: var(--blue-700); transform: translateY(-2px); }
.case-card {
  padding: 18px;
  display: grid;
  grid-template-columns: 96px 1fr;
  grid-template-rows: auto auto 1fr;
  grid-template-areas:
    "media tag"
    "media name"
    "media desc";
  column-gap: 18px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
  position: relative;
  overflow: hidden;
}
.case-card::after {
  content: ""; position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  opacity: 0; transition: opacity 0.25s var(--ease);
}
.case-card:hover {
  border-color: var(--blue-200);
  box-shadow: 0 14px 34px -12px rgba(37,99,235,0.16);
  transform: translateY(-4px);
}
.case-card:hover::after { opacity: 1; }

/* 左侧窄图 + 右侧文字（左图右文排版） */
.case-media {
  grid-area: media;
  margin: 0;
  min-height: 128px;
  border-radius: 10px;
  position: relative;
  display: grid; place-items: center;
  font-size: 26px; color: var(--blue-600);
  background:
    radial-gradient(110px 80px at 78% 12%, rgba(96,165,250,0.28), transparent 70%),
    radial-gradient(100px 80px at 8% 100%, rgba(37,99,235,0.14), transparent 70%),
    linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 60%, #EAF2FE 100%);
  transition: filter 0.25s var(--ease);
}
.case-card:hover .case-media { filter: saturate(1.18) brightness(0.99); }
.case-media--img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* 左图右缘渐隐，与文字区自然过渡 */
.case-media--img::after {
  content: ""; position: absolute; inset: 0 0 0 auto;
  width: 28px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.55));
  pointer-events: none;
}
/* 客户 logo 配图：白底居中 contain 显示（透明底 logo/字标，不裁剪不拉伸） */
.case-media--logo {
  background-color: #FFFFFF;
  background-size: 72% auto;
  background-position: center;
  background-repeat: no-repeat;
}
.case-media--logo::after {
  content: ""; position: absolute; inset: 0 0 0 auto;
  width: 28px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.55));
  pointer-events: none;
}
/* 标签（流式等宽小标签） */
.case-tag {
  grid-area: tag;
  position: static;
  margin-bottom: 8px; z-index: 1;
  font-size: 10.5px; font-family: var(--f-mono); letter-spacing: 0.08em;
  padding: 3px 9px; border-radius: var(--radius-xs);
  background: var(--blue-50);
  color: var(--blue-600); font-weight: 500;
  justify-self: start;
}
.case-name { grid-area: name; font-family: var(--f-serif); font-size: 15.5px; font-weight: 600; color: var(--ink); line-height: 1.4; transition: color 0.2s; }
.case-card:hover .case-name { color: var(--blue-600); }
.case-desc { grid-area: desc; margin-top: 8px; font-size: 13px; line-height: 1.6; color: var(--ink-soft); }

/* 案例占位卡：分类筛选末尾补位，避免最后一排留白 */
.case-card.case-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 168px;
  border: 1.5px dashed var(--blue-200);
  background: linear-gradient(180deg, #F8FBFF 0%, #F1F6FE 100%);
  cursor: default;
  box-shadow: none;
}
.case-card.case-placeholder:hover {
  border-color: var(--blue-300);
  box-shadow: none;
  transform: none;
}
.case-card.case-placeholder::after { display: none; }
.case-ph-icon {
  width: 46px; height: 46px; border-radius: 50%;
  background: #FFFFFF; color: var(--blue-600);
  border: 1px solid var(--blue-100);
  display: grid; place-items: center;
  font-size: 17px;
}
.case-ph-text { margin-top: 13px; font-size: 13px; font-weight: 500; color: var(--ink-soft); }
.case-ph-sub { margin-top: 4px; font-size: 11px; color: var(--ink-mute); }

/* 加载更多按钮：横跨案例网格全部列，居中于页面 */
#caseMoreWrap { grid-column: 1 / -1; text-align: center; }
#caseMoreWrap .btn { margin: 0 auto; display: inline-flex; align-items: center; justify-content: center; }

/* ========== 案例文字卡版式（cases 页 + 产品页案例区，首页不受影响） ========== */
.case-grid--text { grid-template-columns: repeat(3, 1fr); gap: 14px; }
.case-text-card {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border: 1px solid rgba(37,99,235,0.12);
  border-top: 3px solid var(--blue-600);
  border-radius: 12px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.case-text-card::after { display: none; }
.case-text-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px -10px rgba(37,99,235,0.22);
}
.case-text-card .cm-body { padding: 16px 18px 18px; }
.cm-body {
  flex: 1; min-width: 0;
  padding: 14px 16px;
  display: flex; flex-direction: column;
  align-items: flex-start;
}
.cm-tag {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.12em;
  color: var(--blue-600); background: var(--blue-50);
  border: 1px solid rgba(37,99,235,0.18);
  padding: 2px 8px; border-radius: 999px;
}
.cm-name {
  margin-top: 9px;
  font-size: 16px; font-weight: 700; line-height: 1.35; color: var(--ink);
  transition: color 0.2s;
}
.case-text-card:hover .cm-name { color: var(--blue-600); }
.cm-desc {
  margin: 7px 0 0;
  font-size: 12.5px; line-height: 1.55; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}
/* 案例详情页：项目概览信息条 */
.case-overview {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  background: var(--blue-50);
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 10px; padding: 16px 18px;
}
.co-label { font-size: 11px; color: #94A3B8; margin-bottom: 4px; letter-spacing: 0.04em; }
.co-val { font-size: 14px; font-weight: 600; color: var(--ink); }
/* 案例详情页：相关产品文字行 */
.rel-list { border-top: 1px solid rgba(37,99,235,0.14); margin-top: 4px; }
.rel-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 12px 2px; border-bottom: 1px solid rgba(37,99,235,0.14);
}
.rel-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.rel-desc { font-size: 12.5px; color: #64748B; margin-top: 3px; }
.rel-link { font-size: 13px; color: var(--blue-600); white-space: nowrap; flex: none; }
.rel-link:hover { text-decoration: underline; }
@media (prefers-reduced-motion: reduce) {
  .case-text-card { transition: none !important; transform: none !important; }
}
@media (max-width: 720px) {
  .case-grid--text { grid-template-columns: 1fr; }
  .case-overview { grid-template-columns: 1fr; gap: 10px; }
}

/* ========== 06 生态与信赖 ========== */
.logo-wall { margin-top: 48px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.logo-cell {
  position: relative; display: flex; flex-direction: column;
  padding: 0;
  background: var(--paper);
  border: 1px solid rgba(37,99,235,0.10);
  border-radius: 14px;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.logo-cell:hover {
  border-color: var(--blue-200);
  box-shadow: 0 12px 28px -12px rgba(37,99,235,0.18);
  transform: translateY(-3px);
}
/* 台座区：固定比例容器，logo 居中并按形状约束视觉面积，避免大小失衡 */
.logo-cell .logo-stage {
  aspect-ratio: 2.4 / 1;
  height: auto;
  display: grid; place-items: center;
  padding: 0 14px;
}
.logo-cell .l-img {
  height: auto; width: auto;
  max-height: 44px; max-width: 72%;
  object-fit: contain; display: block;
  transition: transform 0.3s var(--ease);
}
/* 横向文字标：限高为主，宽度可放宽，避免被横向拉大 */
.logo-cell .l-img.wide { max-width: 80%; max-height: 40px; }
/* 图标/方正标：限制宽度，避免被放大显得突兀 */
.logo-cell .l-img.compact { max-width: 46%; max-height: 46px; }
.logo-cell:hover .l-img { transform: scale(1.06); }
/* 底部图注栏：hairline 顶线 + 厂商名（杂志图注感），悬停整栏变品牌蓝 */
.logo-cell .l-name {
  display: block;
  padding: 10px 12px 12px;
  border-top: 1px solid var(--rule-soft);
  font-size: 12.5px; font-weight: 500; color: var(--ink-soft);
  letter-spacing: 0.02em; line-height: 1.3; text-align: center;
  background: linear-gradient(180deg, var(--paper-soft), var(--paper));
  transition: color 0.25s, background 0.25s, border-color 0.25s;
}
.logo-cell:hover .l-name {
  color: #FFFFFF;
  background: var(--blue-600);
  border-top-color: var(--blue-600);
}
.logo-more {
  margin-top: 26px;
  text-align: center;
  font-size: 13px; color: var(--ink-mute);
  letter-spacing: 0.04em;
}
/* 兼容性认证墙（大色块容器 + logo/图标 + 名称） */
.compat-wall {
  margin-top: 44px;
}
/* 分类标题：横跨整行的行标签（网格连续流动，不因分类断行） */
.cg-head {
  grid-column: 1 / -1;
  display: flex; align-items: baseline; gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed rgba(37,99,235,0.18);
}
.cg-head:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.cg-en {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em;
  color: var(--blue-500); text-transform: uppercase;
}
.cg-zh {
  font-family: var(--f-serif); font-size: 16px; font-weight: 600; color: var(--ink);
}
.cg-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 14px;
  margin-top: 40px;
  /* 背景色块直接挂在网格上：容器标签被外部删除也不丢背景 */
  position: relative;
  padding: 38px 48px;
  background:
    linear-gradient(rgba(37,99,235,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.035) 1px, transparent 1px),
    radial-gradient(720px 300px at 50% -10%, rgba(37,99,235,0.05), transparent 70%),
    linear-gradient(165deg, #F8FBFF 0%, #EEF5FF 100%);
  background-size: 44px 44px, 44px 44px, auto, auto;
  border: 1px solid var(--blue-100);
  border-radius: 20px;
}
.cg-grid::before {
  content: ""; position: absolute; top: 0; left: 48px; right: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-400), transparent);
  border-radius: 2px;
  opacity: 0.6;
}
.cg-grid > .compat-item { min-width: 0; }
/* 横向长方形单元：logo 左 + 名称右，认证清单式 */
.compat-item {
  display: flex; flex-direction: row; align-items: center; gap: 14px;
  padding: 10px 16px;
  background: #FFFFFF;
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 12px;
  text-align: left;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.compat-item:hover {
  border-color: var(--blue-300);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px -10px rgba(37,99,235,0.22);
}
.compat-logo {
  width: 104px; height: 40px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 0; border-radius: 0; box-shadow: none;
  border-right: 1px solid rgba(37,99,235,0.14);
  margin-right: 14px;
  padding-right: 4px;
}
.compat-logo img { height: 26px; width: auto; max-width: 104px; object-fit: contain; }
.compat-logo i { font-size: 22px; color: var(--blue-500); }
/* 放大版 logo：统一更高，但 logo 区宽度与其他色块一致，保证占比统一 */
.compat-logo--lg { height: 48px; }
.compat-logo--lg img { height: 32px; max-width: 104px; }
.compat-name {
  font-size: 13px; color: var(--ink-soft); line-height: 1.35;
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ========== 07 为什么选择 ========== */
.bento { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.bento--three { grid-template-columns: repeat(3, 1fr); gap: 0 40px; }
.bento-card {
  position: relative;
  padding: 30px 0 34px;
  background: transparent; border: 0; border-radius: 0;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.2s;
}
.bento-card:hover { border-bottom-color: var(--blue-400); }
.bento-num { position: absolute; top: 26px; right: 0; font-family: var(--f-mono); font-size: 40px; font-weight: 500; color: rgba(37,99,235,0.12); letter-spacing: -0.02em; }
.bento-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.bento-ic { width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--blue-50); color: var(--blue-600); display: grid; place-items: center; font-size: 18px; flex-shrink: 0; }
.bento-title { font-family: var(--f-serif); font-size: 21px; font-weight: 600; color: var(--ink); transition: color 0.2s; }
.bento-card:hover .bento-title { color: var(--blue-600); }
.bento-list { margin-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.bento-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.6; color: var(--ink-soft); }
.bento-list li::before { content: "✓"; color: var(--blue-600); font-weight: 600; flex-shrink: 0; margin-top: 1px; }

/* ========== 08 行业资讯 ========== */
.news-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.news-card { background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.25s ease; }
.news-card:hover { box-shadow: 0 1px 4px rgba(15,23,42,0.06); border-color: var(--blue-200); }
.news-title { transition: color 0.25s var(--ease); }
.news-card:hover .news-title { color: var(--blue-700); }
.news-thumb { height: 180px; position: relative; display: grid; place-items: center; overflow: hidden; }
.news-thumb .news-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: saturate(0.8);
  transition: transform 0.4s var(--ease);
}
.news-card:hover .news-img { transform: scale(1.04); }
.news-thumb::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 56px;
  background: linear-gradient(180deg, transparent, rgba(15,23,42,0.45));
  pointer-events: none;
}
/* 统一视觉层：品牌蓝渐变遮罩 + 细网格线，压平各推文图的色差 */
.news-thumb::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(30,58,138,0.42) 0%, rgba(37,99,235,0.14) 55%, rgba(37,99,235,0.02) 100%),
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: auto, 22px 22px, 22px 22px;
  pointer-events: none;
}
.news-thumb .ring { width: 120px; height: 120px; border: 1.5px solid rgba(255,255,255,0.55); border-radius: 50%; position: relative; }
.news-thumb .ring::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,0.35); border-radius: 50%; }
.news-thumb .n-num { position: absolute; bottom: 14px; left: 18px; z-index: 2; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: rgba(255,255,255,0.85); }
.news-card.n1 .news-thumb { background: linear-gradient(135deg, var(--blue-800), var(--blue-500)); }
.news-card.n2 .news-thumb { background: linear-gradient(135deg, var(--blue-900), var(--blue-600)); }
.news-card.n3 .news-thumb { background: linear-gradient(135deg, var(--blue-900), var(--blue-400)); }
.news-body { padding: 24px 24px 26px; }
.news-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--ink-mute); margin-bottom: 12px; }
.news-cat { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; padding: 3px 8px; border-radius: var(--radius-xs); background: var(--blue-50); color: var(--blue-600); text-transform: uppercase; }
.news-title { font-family: var(--f-serif); font-size: 16.5px; font-weight: 600; line-height: 1.45; color: var(--ink); }
.news-summary { margin-top: 10px; font-size: 13px; line-height: 1.6; color: var(--ink-soft); }

/* ========== CTA ========== */
.cta {
  padding: 110px 24px;
  background:
    radial-gradient(820px 460px at 82% 18%, rgba(96,165,250,0.22), transparent 60%),
    radial-gradient(640px 380px at 8% 88%, rgba(37,99,235,0.20), transparent 60%),
    linear-gradient(135deg, #1E3A8A 0%, #1E40AF 100%);
  color: #FFFFFF; text-align: center; position: relative; overflow: hidden;
}
.cta::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px); background-size: 60px 60px; }
.cta-inner { position: relative; max-width: 880px; margin: 0 auto; }
/* 杂志式眉线：顶部渐变 hairline */
.cta-inner::before {
  content: ""; display: block;
  width: 56px; height: 2px;
  margin: 0 auto 34px;
  background: linear-gradient(90deg, rgba(147,197,253,0), #93C5FD, rgba(147,197,253,0));
}
.cta-title { font-family: var(--f-serif); font-size: clamp(28px, 3.6vw, 40px); font-weight: 600; line-height: 1.3; color: #FFFFFF; }
.cta-sub { margin-top: 16px; font-size: 16px; color: #BFDBFE; letter-spacing: 0.02em; }
.cta-btns { margin-top: 36px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.cta-tel { margin-top: 36px; font-family: var(--f-mono); font-size: 14px; color: #93C5FD; letter-spacing: 0.06em; }
.cta-tel strong { color: #FFFFFF; font-size: 17px; }
.cta .btn-solid { background: #FFFFFF; color: #1E40AF; }
.cta .btn-solid:hover { background: #EFF6FF; color: #1D4ED8; box-shadow: 0 8px 20px -8px rgba(0,0,0,0.45); }
.cta .btn-ghost { color: #FFFFFF; border-color: rgba(255,255,255,0.5); }
.cta .btn-ghost:hover { border-color: #FFFFFF; color: #FFFFFF; }

/* ========== Footer ========== */
.footer { background: #0F172A; color: #94A3B8; padding: 76px 24px 36px; border-top: none; }
.footer-grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1.05fr 0.95fr 0.75fr 1.1fr; gap: 32px; }
.footer-brand .logo { margin-bottom: 18px; }
.footer-brand .logo-img { height: 38px; filter: brightness(0) invert(1); }
.footer-intro { font-size: 13px; line-height: 1.7; color: #64748B; max-width: 320px; }
.footer-h { font-size: 13px; color: #F1F5F9; margin-bottom: 22px; font-weight: 600; letter-spacing: 0.04em; }
.footer ul li { padding: 7px 0; }
.footer ul li a { font-size: 14px; color: #94A3B8; transition: color 0.2s; }
.footer ul li a:hover { color: #60A5FA; }
.footer-contact { font-size: 13px; line-height: 1.85; color: #94A3B8; }
.footer-contact strong { color: #E2E8F0; font-weight: 500; }
.footer-qr { display: flex; gap: 14px; margin-top: 18px; }
.footer-qr .qr-box { width: 76px; height: 76px; background: #FFFFFF; border-radius: var(--radius-sm); padding: 6px; border: 1px solid var(--rule); }
.footer-qr .qr-box img { width: 100%; height: 100%; object-fit: contain; }
.footer-qr .qr-cap { margin-top: 6px; font-size: 11px; color: #64748B; text-align: center; font-family: var(--f-mono); letter-spacing: 0.08em; }
.footer-bot { max-width: 1240px; margin: 48px auto 0; padding-top: 24px; border-top: 1px solid rgba(148,163,184,0.18); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 12px; color: #64748B; }
.footer-bot a { color: #94A3B8; }
.footer-bot a:hover { color: #60A5FA; }
.footer-bot-links { display: flex; gap: 18px; }

/* ========== 移动端菜单 ========== */
.mobile-menu {
  position: fixed; top: 70px; left: 0; right: 0;
  background: var(--paper); border-top: 1px solid var(--rule);
  box-shadow: 0 20px 40px -24px rgba(15,23,42,0.18);
  padding: 16px 24px 24px;
  transform: translateY(-100%); opacity: 0; pointer-events: none;
  transition: all 0.3s ease; z-index: 99;
  max-height: calc(100vh - 70px); overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu a { display: block; padding: 14px 0; font-size: 15px; color: var(--ink-soft); border-bottom: 1px solid var(--rule-soft); }
.mobile-menu .mm-cta { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.mobile-menu .mm-cta .btn { width: 100%; }

/* ========== Toast ========== */
.toast {
  position: fixed; bottom: 30px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 22px;
  background: rgba(15,23,42,0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(96,165,250,0.4);
  color: var(--paper); font-size: 14px; border-radius: var(--radius-sm);
  z-index: 200; opacity: 0; pointer-events: none; transition: all 0.3s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ========== 留资弹窗 ========== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; z-index: 300;
  opacity: 0; visibility: hidden; transition: all 0.25s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  position: relative; width: 100%; max-width: 720px; max-height: 90vh; overflow-y: auto;
  background: var(--paper); border-radius: var(--radius-lg); padding: 42px 46px 38px;
  box-shadow: 0 30px 60px -20px rgba(15,23,42,0.32);
  transform: translateY(16px) scale(0.98); transition: transform 0.25s ease;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal--qr { max-width: 420px; text-align: center; padding: 38px 38px 34px; }
.qr-big {
  width: 220px; height: 220px; margin: 26px auto 0;
  border-radius: 14px; overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: 0 10px 26px -10px rgba(37,99,235,0.25);
}
.qr-big img { width: 100%; height: 100%; object-fit: cover; display: block; }
.qr-tip { margin-top: 18px; font-size: 13px; color: var(--ink-mute); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: var(--radius-sm); display: grid; place-items: center; color: var(--ink-mute); transition: all 0.2s; }
.modal-close:hover { background: var(--paper-mute); color: var(--ink); }
.modal-title { font-family: var(--f-serif); font-size: 24px; font-weight: 600; color: var(--ink); }
.modal-sub { margin-top: 8px; font-size: 14px; color: var(--ink-mute); }
.modal form { margin-top: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 13px; font-weight: 500; color: var(--ink); margin-bottom: 7px; }
.form-field .req { color: var(--danger); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 11px 13px; font-size: 14px; font-family: inherit; color: var(--ink);
  background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.form-field textarea { resize: vertical; }
.modal-submit { width: 100%; margin-top: 6px; }
.modal-success { text-align: center; padding: 20px 0 6px; }
.ms-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--blue-50); color: var(--blue-600); display: grid; place-items: center; font-size: 24px; margin: 0 auto 18px; }
.modal-success h4 { font-family: var(--f-serif); font-size: 20px; font-weight: 600; color: var(--ink); }
.modal-success p { margin-top: 10px; font-size: 14px; color: var(--ink-soft); }

/* ============================================
   联系我们 · 编辑式信息区
   ============================================ */
.ct-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.ci-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--blue-600); text-transform: uppercase; }
.ci-eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--blue-600); flex: none; }
.ci-title { font-family: var(--f-serif); font-size: clamp(24px, 2.6vw, 32px); font-weight: 600; line-height: 1.45; letter-spacing: -0.01em; color: var(--ink); margin: 14px 0 30px; }
.ci-label { display: block; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--ink-faint); text-transform: uppercase; margin-bottom: 10px; }
.ci-hotline { border-top: 1px solid var(--rule); padding-top: 22px; }
.ci-tel { display: inline-block; font-family: var(--f-mono); font-size: clamp(30px, 3.4vw, 40px); font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; color: var(--blue-600); text-decoration: none; margin-bottom: 8px; }
.ci-tel:hover { color: var(--blue-700); }
.ci-note { font-size: 13px; color: var(--ink-mute); }
.ci-hq { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.ci-hq-card { background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-md); padding: 18px; }
.ci-addr { font-size: 13.5px; line-height: 1.75; color: var(--ink-soft); margin-bottom: 12px; }
.ci-map { font-family: var(--f-mono); font-size: 12px; color: var(--blue-600); text-decoration: none; }
.ci-map:hover { color: var(--blue-700); }
.ci-map i { font-size: 10px; margin-left: 3px; }
.ci-row { border-top: 1px solid var(--rule); margin-top: 22px; padding-top: 18px; }
.ci-text { font-size: 14px; line-height: 1.9; color: var(--ink-soft); }
.ci-text a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--rule); transition: color 0.2s, border-color 0.2s; }
.ci-text a:hover { color: var(--blue-600); border-bottom-color: var(--blue-300); }

/* ============================================
   内页通用组件
   ============================================ */

/* 内页头部（面包屑 + 标题） */
.page-hero {
  position: relative;
  padding: 160px 24px 80px;
  background:
    radial-gradient(880px 470px at 80% -12%, rgba(96,165,250,0.15), transparent 60%),
    linear-gradient(160deg, #FBFDFF 0%, #F2F7FE 50%, #EAF3FD 100%),
    linear-gradient(90deg, var(--blue-600) 0%, var(--blue-300) 34%, rgba(37,99,235,0) 72%);
  background-size: auto, auto, 100% 3px;
  background-position: 0 0, 0 0, left bottom;
  background-repeat: no-repeat;
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 18%, #000 20%, transparent 88%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 18%, #000 20%, transparent 88%);
  pointer-events: none;
}
/* 右侧大面积柔和光场（与首页首屏同款手法，无独立元素） */
.page-hero::after {
  content: ""; position: absolute;
  right: -10%; top: -35%;
  width: 62%; height: 170%;
  pointer-events: none;
  background:
    radial-gradient(closest-side at 68% 32%, rgba(96,165,250,0.10), transparent 72%),
    radial-gradient(closest-side at 22% 82%, rgba(37,99,235,0.05), transparent 70%);
}
.page-hero .container {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
  grid-template-areas:
    "crumb crumb"
    "title sub";
  gap: 20px 72px;
  align-items: end;
}
.page-hero .breadcrumb { grid-area: crumb; margin-bottom: 0; }
.page-hero .page-title { grid-area: title; }

/* 全站内页 banner · 杂志风设计语言（标题放大 + EN 副标语 + 导语眉标 + 科技元素） */
.page-hero .page-title { font-size: clamp(30px, 3.2vw, 40px); }
.page-hero .page-title .en {
  font-family: var(--f-sans); font-size: 16px; font-weight: 400; letter-spacing: 0.02em;
}
.ps-kicker {
  display: block; margin-bottom: 10px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em;
  color: var(--blue-600);
}
.page-hero .page-sub { font-size: 16px; line-height: 1.9; }

/* 右侧科技感线稿装饰（背景层，雷达环/菱形/节点/十字标，聚于右上角） */
.ph-tech {
  position: absolute; right: -4px; top: 12px;
  width: 200px; height: 120px; z-index: 0; pointer-events: none;
  opacity: 0.6;
}
.tech-ring {
  position: absolute; right: 6px; top: 8px;
  width: 56px; height: 56px; border-radius: 50%;
  border: 1.5px solid rgba(37,99,235,0.32);
  animation: ringSpin 18s linear infinite;
}
.tech-ring::before {
  content: ""; position: absolute; inset: 9px; border-radius: 50%;
  border: 1px dashed rgba(37,99,235,0.38);
}
.tech-ring::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px;
  border-radius: 50%; background: rgba(37,99,235,0.6);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
@keyframes ringSpin { to { transform: rotate(360deg); } }
.tech-diamond {
  position: absolute; right: 150px; top: 62px;
  width: 30px; height: 30px;
  border: 1.5px solid rgba(37,99,235,0.32);
  transform: rotate(45deg);
  animation: techFloatA 8s ease-in-out infinite;
}
.tech-diamond::after {
  content: ""; position: absolute; inset: 6px;
  background: rgba(37,99,235,0.12);
}
.tech-dot {
  position: absolute; right: 70px; top: 86px;
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(37,99,235,0.55);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.12);
  animation: techFloatB 7s ease-in-out 1.4s infinite;
}
.tech-dot::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 22px; height: 22px; margin: -11px 0 0 -11px;
  border-radius: 50%; border: 1px dashed rgba(37,99,235,0.30);
}
.tech-plus {
  position: absolute; right: 176px; top: 24px;
  width: 14px; height: 14px;
  animation: techFloatB 9s ease-in-out 2.2s infinite;
}
.tech-plus::before, .tech-plus::after {
  content: ""; position: absolute; background: rgba(37,99,235,0.4);
}
.tech-plus::before { left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; }
.tech-plus::after { top: 50%; left: 0; right: 0; height: 2px; margin-top: -1px; }
@keyframes techFloatA {
  0%, 100% { transform: translateY(0) rotate(45deg); }
  50% { transform: translateY(-8px) rotate(45deg); }
}
@keyframes techFloatB {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  font-size: 13px; color: var(--ink-mute);
  margin-bottom: 22px;
}
.breadcrumb a:hover { color: var(--blue-600); }
.breadcrumb .sep { color: var(--ink-faint); font-size: 10px; }
.breadcrumb .current { color: var(--ink-soft); }
.page-title {
  font-family: var(--f-serif);
  font-size: clamp(26px, 3vw, 34px); font-weight: 600;
  line-height: 1.25; color: var(--ink); letter-spacing: -0.015em;
  white-space: nowrap;
}
.page-title .en {
  display: block;
  width: fit-content;
  font-family: var(--f-mono); font-size: 12px; font-weight: 500;
  color: var(--blue-600); letter-spacing: 0.12em; margin-top: 18px;
  padding: 6px 16px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
}
.page-sub {
  grid-area: sub;
  font-size: 15px; line-height: 1.8;
  color: var(--ink-soft); max-width: none;
  text-align: justify;
}

/* 内页正文排版 */
.prose { font-size: 15px; line-height: 1.85; color: var(--ink-soft); }
.prose p { margin-bottom: 16px; }
.prose b.accent { color: var(--blue-600); font-weight: 600; }
.prose h3 {
  font-family: var(--f-serif); font-size: 22px; font-weight: 600;
  color: var(--ink); margin: 36px 0 14px;
}
.prose ul { margin: 0 0 16px; }
.prose ul li {
  position: relative; padding-left: 18px; margin-bottom: 8px;
}
.prose ul li::before {
  content: ""; position: absolute; left: 0; top: 0.72em;
  width: 6px; height: 6px; border-radius: var(--radius-xs); background: var(--blue-600);
}

/* 功能特性卡 */
.feat-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ========== 产品页 · 应用场景图文卡（左文右图） ========== */
.sc-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
/* 奇数张卡（如 3 张）：最后一张跨满整行，不留白 */
.sc-grid .sc-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.sc-grid .sc-card:last-child:nth-child(odd) .sc-media {
  width: 30%; max-width: 340px; height: 170px;
}
.sc-card {
  position: relative;
  display: flex; align-items: center;   /* 图条垂直居中，留白对称 */
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
/* 左侧品牌蓝竖条 */
.sc-card::before {
  content: ""; position: absolute; left: 0; top: 16px; bottom: 16px;
  width: 3px; border-radius: 2px;
  background: var(--blue-200);
  transition: background 0.25s;
}
.sc-card:hover {
  border-color: var(--blue-200);
  transform: translateY(-4px);
  box-shadow: 0 14px 32px -16px rgba(37,99,235,0.18);
}
.sc-card:hover::before { background: var(--blue-600); }
/* 偶数卡镜像：图左文右，形成编辑式交错节奏 */
.sc-card:nth-child(even) { flex-direction: row-reverse; }
.sc-card:nth-child(even)::before { left: auto; right: 0; }
.sc-body { flex: 1; min-width: 0; padding: 22px 22px 22px 26px; }
.sc-num {
  display: block;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em;
  color: var(--blue-600); text-transform: uppercase;
  margin-bottom: 8px;
}
.sc-body h4 { font-family: var(--f-serif); font-size: 16.5px; font-weight: 600; color: var(--ink); transition: color 0.2s; }
.sc-card:hover .sc-body h4 { color: var(--blue-600); }
.sc-body p { margin-top: 8px; font-size: 13.5px; line-height: 1.75; color: var(--ink-soft); }
/* 侧图条：固定高度 + 浅蓝衬底 + 图片完整显示（不裁切） */
.sc-media {
  width: 38%; max-width: 240px; height: 148px; flex: none;
  margin: 0 14px 0 0;
  border-radius: var(--radius-md);
  background-color: var(--blue-50);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.4s var(--ease);
}
.sc-card:nth-child(even) .sc-media { margin: 0 0 0 14px; }
.sc-card:hover .sc-media { transform: scale(1.04); }
@media (max-width: 480px) {
  .sc-media { width: 34%; max-width: 150px; height: 110px; }
  .sc-body { padding: 18px 16px 18px 20px; }
}
.feat-card {
  padding: 30px 26px; background: var(--paper);
  border: 1px solid var(--rule); border-radius: var(--radius-lg);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.feat-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.feat-card:hover { border-color: var(--blue-500); box-shadow: var(--shadow-xs); }
.feat-card:hover::before { transform: scaleX(1); }
.feat-card .f-num {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--blue-600); font-weight: 500;
}
.feat-card .f-ic {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--blue-600);
  color: var(--paper); display: grid; place-items: center; font-size: 19px;
  margin: 14px 0 16px; box-shadow: 0 10px 20px -12px rgba(37,99,235,0.55);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.feat-card:hover .f-ic { transform: translateY(-2px) scale(1.05); }
.feat-card h4 { transition: color 0.25s var(--ease); }
.feat-card:hover h4 { color: var(--blue-700); }
.feat-card h4 { font-family: var(--f-serif); font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.feat-card p { font-size: 14px; line-height: 1.65; color: var(--ink-soft); }

/* 数据表格 */
.table-wrap {
  margin-top: 24px;
  border: 1px solid var(--rule); border-radius: var(--radius-md);
  overflow: hidden; background: var(--paper);
}
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th {
  background: var(--paper-soft);
  text-align: left; padding: 14px 18px;
  font-weight: 600; color: var(--ink);
  border-bottom: 1px solid var(--rule);
  font-size: 13px; letter-spacing: 0.03em;
}
.data-table td {
  padding: 13px 18px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule-soft);
  line-height: 1.6;
  vertical-align: top;
  transition: background 0.2s var(--ease);
}
.data-table tr:hover td { background: rgba(37, 99, 235, 0.03); }
.data-table tr:last-child td { border-bottom: 0; }
.data-table td:first-child {
  color: var(--ink); font-weight: 500;
  white-space: nowrap;
}

/* 时间线 */
.timeline { margin-top: 40px; position: relative; padding-left: 34px; }
.timeline::before {
  content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px;
  width: 1px; background: var(--rule);
}
.timeline-item { position: relative; padding-bottom: 34px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ""; position: absolute; left: -31px; top: 8px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--paper); border: 2.5px solid var(--blue-600);
}
.timeline-year {
  font-family: var(--f-mono); font-size: 15px; font-weight: 500;
  color: var(--blue-600); letter-spacing: 0.02em;
}
.timeline-title { margin-top: 6px; font-size: 16px; font-weight: 600; color: var(--ink); }
.timeline-desc { margin-top: 6px; font-size: 14px; line-height: 1.7; color: var(--ink-soft); }

/* 筛选 chips */
.filter-bar { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  height: 38px; padding: 0 18px;
  display: inline-flex; align-items: center;
  font-size: 13px; color: var(--ink-soft);
  border: 1px solid var(--rule); border-radius: var(--radius-round);
  transition: all 0.2s;
}
.chip:hover { border-color: var(--blue-500); color: var(--blue-600); }
.chip.active { background: var(--blue-600); border-color: var(--blue-600); color: var(--paper); }

/* 文章详情 */
.article-head { max-width: 860px; margin: 0 auto; }

/* 文章页 hero 专属结构 —— 单列流式布局（避开标准内页双列 grid 的单元格挤压），出处信息落于右下角 */
.page-hero .article-head {
  display: block;
}
.page-hero .article-head .breadcrumb { margin-bottom: 22px; }
.page-hero .article-head .page-title {
  font-size: clamp(24px, 2.5vw, 30px);
  line-height: 1.5;
  letter-spacing: -0.005em;
}
.page-hero .article-head .news-meta {
  width: fit-content;
  max-width: 100%;
  margin: 26px 0 0 auto;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.article-body { max-width: 860px; margin: 0 auto; padding: 40px 0 20px; border-top: 1px solid var(--rule); }
.article-body h3 { font-family: var(--f-serif); font-size: 21px; font-weight: 600; color: var(--ink); margin: 34px 0 12px; }
.article-body p { margin-bottom: 20px; font-size: 15px; line-height: 1.85; color: var(--ink-soft); }
.article-body section { margin-bottom: 4px; }
/* 空段落兜底隐藏（微信编辑器残余） */
.article-body p:has(> span:only-child > br:only-child) { display: none; }
/* 微信装饰分隔符 → hairline 分隔线 */
.article-body hr.article-divider {
  border: 0; height: 1px; width: 58%; margin: 34px auto;
  background: linear-gradient(90deg, transparent, var(--rule) 22%, var(--rule) 78%, transparent);
}
/* 图注 */
.article-body span[text] {
  display: block; text-align: center;
  font-size: 13px; color: var(--ink-mute);
  margin: 12px 0 6px;
}
.article-body img {
  display: block; max-width: 100%; height: auto;
  margin: 22px auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px -8px rgba(15,23,42,0.14);
}

/* 文章页 · 阅读原文（微信公众号）按钮 */
.article-source { max-width: 860px; margin: 8px auto 0; padding: 8px 0 36px; text-align: center; }
.article-source .btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 26px; font-size: 14px; border-radius: 999px; }

/* 文章页底 · 上一篇/下一篇导航 */
.article-pager { border-top: 1px solid var(--rule); }
.ap-grid {
  max-width: 860px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
  padding: 28px 0 44px;
}
.ap-item {
  display: block; text-decoration: none;
  border: 1px solid var(--rule); border-radius: var(--radius-md);
  background: var(--paper); padding: 16px 18px;
  transition: border-color 0.2s, background 0.2s;
}
.ap-item:hover { border-color: var(--blue-300); background: var(--blue-50); }
.ap-dir {
  display: block;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--blue-600); text-transform: uppercase;
  margin-bottom: 9px;
}
.ap-title {
  display: block; font-size: 14.5px; line-height: 1.55; color: var(--ink);
}
.ap-next { text-align: right; }
.ap-off { opacity: 0.45; pointer-events: none; }
.ap-off .ap-dir { color: var(--ink-faint); }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body blockquote {
  margin: 18px 0; padding: 14px 20px;
  border-left: 3px solid var(--blue-400);
  background: var(--blue-50);
  border-radius: 0 8px 8px 0;
  color: var(--ink-soft); font-size: 14.5px; line-height: 1.75;
}

/* 荣誉卡 */
.honor-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.honor-card {
  padding: 28px 24px; background: var(--paper);
  border: 1px solid var(--rule); border-radius: var(--radius-lg);
  text-align: center; transition: all 0.25s ease;
}
.honor-card:hover { border-color: var(--blue-500); box-shadow: 0 1px 4px rgba(15,23,42,0.06); }
.honor-card .h-ic { transition: transform 0.25s var(--ease); }
.honor-card:hover .h-ic { transform: translateY(-2px) scale(1.05); }
.honor-card h4 { transition: color 0.25s var(--ease); }
.honor-card:hover h4 { color: var(--blue-700); }
.honor-card .h-ic { width: 50px; height: 50px; margin: 0 auto 16px; border-radius: var(--radius-md); background: var(--blue-600); color: var(--paper); display: grid; place-items: center; font-size: 21px; }
.honor-card h4 { font-family: var(--f-serif); font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.honor-card p { font-size: 12px; line-height: 1.6; color: var(--ink-mute); }

/* 404 */
.err-wrap { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 120px 24px; }
.err-code { font-family: var(--f-mono); font-size: clamp(80px, 14vw, 150px); font-weight: 500; color: rgba(37,99,235,0.15); line-height: 1; }
.err-title { margin-top: 16px; font-family: var(--f-serif); font-size: 26px; font-weight: 600; color: var(--ink); }
.err-sub { margin-top: 10px; font-size: 14px; color: var(--ink-mute); }
.err-btns { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* 滚动显现 */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
  .hero-grid { gap: 40px; }
  .nav-links { gap: 2px; margin-left: 12px; }
  .nav-link { padding: 0 10px; font-size: 14px; }
  /* 中屏(1025-1200px)导航项紧凑,英文 logo 收窄到 170px 留空间 */
  body[data-lang="en"] .nav .logo-img { width: 170px; }
}
@media (max-width: 1024px) {
  .section { padding: 96px 22px; }
  .culture, .cta { padding: 96px 22px; }
  .page-hero { padding: 130px 22px 64px; }
  .page-hero .container { display: block; }
  .page-hero .breadcrumb { margin-bottom: 22px; }
  .page-hero .page-sub { margin-top: 18px; max-width: none; }
  .page-hero .ph-tech { display: none; }
  .tech-list { grid-template-columns: 1fr 1fr; }
  .tech-item:last-child { grid-column: 1 / -1; }
  .hero-slide { padding: 18px 22px 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { grid-template-columns: 1fr 1fr; }
  .hero-deco { display: none; }
  .sol-bento { grid-template-columns: 1fr 1fr; }
  .sb-card.sb-wide { grid-column: span 2; }
  .trust-strip .ts-num { font-size: 32px; }
  .sec-index { font-size: 60px; }
  .p-grid--soft { grid-template-columns: repeat(2, 1fr); }
  .p-grid--soft .p-card,
  .p-grid--soft .p-card:nth-child(4),
  .p-grid--soft .p-card:nth-child(5) { grid-column: span 1; }
  .p-grid--soft .p-card:nth-child(5) { grid-column: span 2; }
  .p-card--featured { grid-column: span 2; }
  .p-card-wide { grid-template-columns: 1fr; }
  .p-card-wide--edu { grid-template-columns: 1fr; }
  .sol-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .case-mini-row { grid-template-columns: repeat(2, 1fr); }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .compat-wall .cg-grid { grid-template-columns: repeat(3, 1fr); }
  .bento { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid > .news-card:nth-child(3) { grid-column: 1 / -1; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .sc-grid { grid-template-columns: 1fr; }
  .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nav-links, .nav-tel, .nav-cta { display: none; }
  .nav-burger { display: inline-flex; }
  .lang-switch { margin-right: 0; }
  .ct-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  .section { padding: 80px 20px; }
  .culture, .cta { padding: 80px 20px; }
  .page-hero { padding: 110px 20px 52px; }
  .hero-slide { padding: 14px 20px 36px; }
  .hero-track { overflow-y: visible; }
  .hero-mast { display: none; }
  .hero-h1 { font-size: clamp(32px, 7vw, 40px); }
  .hero-center .hero-h1 { white-space: normal; }
  /* 移动端(≤768px)导航折叠为汉堡,英文 logo 收窄到 150px 与语言切换+汉堡同排 */
  body[data-lang="en"] .nav .logo-img { width: 150px; }
  .hero-sub { font-size: 15px; }
  .hero-cta .btn { flex: 1 1 auto; min-width: 0; }
  .hero-right { grid-template-columns: 1fr; gap: 12px; }
  .hero-points { gap: 20px 14px; }
  .hero-points li i { width: 38px; height: 38px; font-size: 16px; border-radius: 10px; }
  .hero-points li span { font-size: 14px; }
  .hero-iso { max-width: 340px; }
  .hero-iso-caption { margin-top: -4px; }
  .viz-foot { padding: 12px 14px; gap: 8px; }
  .viz-metric b { font-size: 16px; }
  .carousel-arrow { display: none; }
  .carousel-dots { bottom: 190px; }
  .value-card { padding: 18px 16px 16px; }
  .value-card .vc-icon { width: 32px; height: 32px; font-size: 14px; margin: 8px 0 10px; }
  .value-card h3 { font-size: 14px; }
  .value-card p { font-size: 12px; }
  /* 屏3 色块装饰组下沉 + 标题允许换行（窄屏） */
  .hero-deco {
    width: 80%; height: 56%;
    top: auto; bottom: -6%; right: -14%;
    transform: none;
    opacity: 0.55;
  }
  .hero-slide.is-slide-deco .hero-h1 { white-space: normal; }
  .trust-strip--below .ts-inner { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .trust-strip .ts-item:nth-child(2)::after { display: none; }
  .trust-strip .ts-num { font-size: 28px; }
  .trust-strip .ts-num .ts-unit { font-size: 17px; }
  .sec-head { gap: 16px; }
  .sec-index { font-size: 48px; transform: translateY(0); }
  .culture-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 0; }
  .culture-item { padding: 30px 26px; }
  .culture-num { font-size: 44px; top: 14px; right: 18px; }
  .c-deco-tl { top: 420px; left: -80px; width: 200px; height: 150px; }
  .c-deco-br { bottom: 20px; right: -60px; width: 180px; height: 130px; }
  .p-grid--soft { grid-template-columns: 1fr; gap: 14px; }
  .p-grid--soft .p-card,
  .p-grid--soft .p-card:nth-child(4),
  .p-grid--soft .p-card:nth-child(5) { grid-column: auto; }
  .p-card { padding: 24px 22px; }
  .p-card--featured { grid-column: span 1; padding: 26px 24px; }
  .p-card-wide { padding: 22px; }
  .pw-img { height: 160px; }
  .sol-grid { grid-template-columns: 1fr; }
  .sol-card.wide { flex-direction: column; align-items: flex-start; gap: 16px; padding: 24px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-grid--global { grid-template-columns: 1fr; }
  .case-mini-row { grid-template-columns: 1fr; gap: 10px; }
  .case-mini { white-space: normal; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
  .compat-wall .cg-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .bento-card { padding: 28px 24px; }
  .bento-num { font-size: 34px; top: 22px; right: 22px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-grid > .news-card:nth-child(3) { grid-column: auto; }
  .feat-grid { grid-template-columns: 1fr; }
  .honor-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bot { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .modal { padding: 28px 22px 26px; }
}
@media (max-width: 480px) {
  .hero-h1 { font-size: 30px; }
  .hero-eyebrow { font-size: 11px; padding: 6px 12px 6px 10px; }
  .hero-sub { font-size: 15px; }
  .sol-bento { grid-template-columns: 1fr; }
  .sb-card.sb-wide { grid-column: auto; flex-direction: column; align-items: flex-start; }
  .sb-card.sb-wide .sb-link { margin-top: 16px; }
  .pp-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .pp-engines { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
  .pe-item:nth-child(3) { border-left: 0; padding-left: 0; }
  .cta-btns .btn { flex: 1 1 auto; }
  .nav { padding: 12px 18px; }
  .nav-inner { gap: 14px; }
  .logo-img { height: 30px; }
  /* 小屏(≤480px):英文 logo 收窄到 130px,与中/EN切换+汉堡同排不溢出 */
  body[data-lang="en"] .nav .logo-img { width: 130px; }
  .page-title { font-size: 28px; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .compat-wall .cg-grid { grid-template-columns: 1fr; gap: 10px; }
  .compat-wall { padding: 28px 18px; }
  .logo-cell { padding: 0; min-height: 0; }
  .logo-cell .logo-stage { aspect-ratio: auto; height: 56px; }
  .logo-cell .l-img { height: auto; max-height: 34px; max-width: 78%; }
  .logo-cell .l-img.wide { max-width: 82%; max-height: 30px; }
  .logo-cell .l-img.compact { max-width: 48%; max-height: 36px; }
  .ci-hq { grid-template-columns: 1fr; }
  .ci-tel { font-size: 28px; }
  .page-hero .article-head .news-meta { margin-left: 0; justify-content: flex-start; }
  .ap-grid { grid-template-columns: 1fr; }
  .ap-next { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ========== 2.5D 磨砂玻璃质感 ========== */
:root {
  --glass-bg: rgba(255,255,255,0.60);
  --glass-blur: 14px;
  --elev-1: 0 1px 2px rgba(15,23,42,0.05), 0 10px 28px -14px rgba(15,23,42,0.16), inset 0 1px 0 rgba(255,255,255,0.9);
  --elev-2: 0 2px 4px rgba(15,23,42,0.07), 0 20px 44px -18px rgba(15,23,42,0.24), inset 0 1px 0 rgba(255,255,255,0.95);
}
.p-card:not(.p-card--featured),
.p-card-wide,
.feat-card,
.news-card,
.honor-card {
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  background: var(--glass-bg);
  box-shadow: var(--elev-1);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease), border-color 0.32s var(--ease);
}
.p-card:not(.p-card--featured):hover,
.p-card-wide:hover,
.feat-card:hover,
.news-card:hover,
.honor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--elev-2);
}
.btn-solid { box-shadow: 0 2px 6px -2px rgba(37,99,235,0.42), inset 0 1px 0 rgba(255,255,255,0.25); }
.btn-ghost { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); background: rgba(255,255,255,0.4); }
@media (prefers-reduced-motion: reduce) {
  .p-card:not(.p-card--featured):hover, .p-card-wide:hover, .feat-card:hover, .news-card:hover, .honor-card:hover { transform: none; }
}

/* 编辑式技术目录（产品详情页） */
.tech-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tech-item {
  display: flex; flex-direction: column; gap: 0;
  padding: 30px 28px 28px;
  background: var(--paper);
  border: 1px solid rgba(37,99,235,0.10);
  border-radius: 14px;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.tech-item:hover {
  border-color: var(--blue-200);
  box-shadow: 0 12px 28px -12px rgba(37,99,235,0.18);
  transform: translateY(-3px);
}
.tech-num {
  font-family: var(--f-serif); font-size: 40px; font-weight: 600;
  color: var(--blue-100); line-height: 1; letter-spacing: -0.02em;
  margin-bottom: 18px;
  transition: color 0.3s var(--ease);
}
.tech-item:hover .tech-num { color: var(--blue-300); }
.tech-tag {
  font-family: var(--f-mono); font-size: 11px; font-weight: 500;
  color: var(--blue-500); letter-spacing: 0.16em;
  margin-bottom: 8px;
}
.tech-h {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--f-serif); font-size: 19px; font-weight: 600;
  color: var(--ink); margin-bottom: 10px;
}
.tech-h i { color: var(--blue-400); font-size: 15px; width: 18px; text-align: center; }
.tech-body p { font-size: 14px; line-height: 1.8; color: var(--ink-soft); margin: 0; }
/* 表格首列品牌色 */
.data-table td:first-child { color: var(--blue-600); font-weight: 600; }


/* 产品手册引导横幅 */
.manual-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  margin-top: 20px;
  padding: 44px 52px;
  background:
    radial-gradient(600px 240px at 8% 0%, rgba(37,99,235,0.07), transparent 70%),
    linear-gradient(150deg, #F8FBFF 0%, #EEF5FF 100%);
  border: 1px solid var(--blue-100);
  border-radius: 20px;
}
.mb-text h3 {
  font-family: var(--f-serif); font-size: 22px; font-weight: 600;
  color: var(--ink); margin-bottom: 10px;
}
.mb-text p { font-size: 14.5px; line-height: 1.8; color: var(--ink-soft); margin: 0; max-width: 560px; }
.mb-btns { display: flex; gap: 12px; flex-shrink: 0; }
@media (max-width: 768px) {
  .manual-banner { flex-direction: column; align-items: flex-start; padding: 32px 24px; }
  .mb-btns { flex-wrap: wrap; }
  .tech-list { grid-template-columns: 1fr; gap: 16px; }
  .tech-item { padding: 24px 20px 22px; }
}


/* 导航下拉·海外在售标签 */
.dropdown .nav-badge {
  display: inline-block;
  font-size: 10px; font-weight: 500;
  color: var(--blue-600);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 6px;
  letter-spacing: 0.03em;
  vertical-align: 1px;
}


/* 联合方案图标占位（logo-cell 图标版） */
.logo-cell .l-img--icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue-500);
  font-size: 20px;
}


/* 客户清单（方案页典型客户·编辑式列表） */
.client-list { display: flex; flex-direction: column; }
.client-item {
  display: flex; gap: 26px; align-items: flex-start;
  padding: 30px 8px;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.3s var(--ease);
}
.client-item:last-child { border-bottom: none; padding-bottom: 6px; }
.client-item:hover { border-bottom-color: var(--blue-200); }
.c-ic {
  flex-shrink: 0;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue-500);
  font-size: 21px;
  margin-top: 2px;
}
.c-body { flex: 1; }
.c-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.c-head h4 { font-family: var(--f-serif); font-size: 18px; font-weight: 600; color: var(--ink); }
.c-tag {
  font-family: var(--f-mono); font-size: 11px;
  color: var(--blue-600); background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px; padding: 2px 10px; letter-spacing: 0.05em;
}
.c-body p { font-size: 14px; line-height: 1.85; color: var(--ink-soft); margin: 0; }
@media (max-width: 768px) {
  .client-item { gap: 18px; padding: 24px 4px; }
  .c-ic { width: 44px; height: 44px; font-size: 17px; border-radius: 12px; }
}


/* 资料下载列表 */
.res-list { display: flex; flex-direction: column; }
.res-item {
  display: flex; align-items: center; gap: 24px;
  padding: 22px 8px;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.3s var(--ease);
}
.res-item:last-child { border-bottom: none; }
.res-item:hover { border-bottom-color: var(--blue-200); }
.res-ic {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--blue-50);
  color: var(--blue-500);
  font-size: 19px;
}
.res-body { flex: 1; }
.res-body h4 { font-family: var(--f-serif); font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.res-meta {
  font-family: var(--f-mono); font-size: 12px;
  color: var(--ink-mute); letter-spacing: 0.04em;
}
.res-item .btn { flex-shrink: 0; padding: 9px 22px; font-size: 13px; }
@media (max-width: 768px) {
  .res-item { flex-wrap: wrap; gap: 14px; padding: 18px 4px; }
  .res-ic { width: 42px; height: 42px; font-size: 17px; }
  .res-item .btn { width: 100%; }
}


/* 办公地址·双地图 */
.map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 24px; }
.map-card {
  background: var(--paper);
  border: 1px solid rgba(37,99,235,0.10);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 2px 10px rgba(37,99,235,0.04);
}
.map-head { display: flex; align-items: flex-start; gap: 12px; padding: 20px 22px 18px; border-bottom: 1px solid var(--rule); }
.map-head i { color: var(--blue-500); font-size: 17px; margin-top: 3px; }
.map-head h4 { font-family: var(--f-serif); font-size: 16px; font-weight: 600; color: var(--ink); }
.map-head p { font-size: 13px; color: var(--ink-mute); margin-top: 4px; line-height: 1.5; }
.map-frame { height: 300px; }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-frame .map-svg { width: 100%; height: 100%; display: block; }

/* 真实地图卡：静态图（用户截图） */
.map-real { position: relative; height: 100%; overflow: hidden; }
.map-real img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.map-credit {
  position: absolute; right: 8px; bottom: 6px; z-index: 2;
  font-size: 10px; color: rgba(14,27,46,0.55);
  background: rgba(255,255,255,0.75); padding: 2px 7px; border-radius: 4px;
}
@media (max-width: 768px) {
  .map-grid { grid-template-columns: 1fr; }
  .map-frame { height: 240px; }
}

/* 兼容性注释 */
.compat-note {
  margin-top: 14px;
  text-align: right;
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

/* ================= 关于我们 · 版式重构（2026-08-18） ================= */

/* 屏1 · 左文右图 */
.about-intro { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 64px; align-items: center; }
.ai-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.16em; color: var(--blue-600);
}
.ai-kicker::before { content: ""; width: 26px; height: 1px; background: var(--blue-600); opacity: 0.6; }
.ai-title {
  margin-top: 18px; font-family: var(--f-serif);
  font-size: clamp(30px, 3.4vw, 46px); font-weight: 700;
  line-height: 1.42; letter-spacing: 0.02em; color: var(--ink);
}
.ai-lead { margin-top: 24px; font-size: 16px; line-height: 1.9; color: var(--ink-soft); }
.ai-para { margin-top: 14px; font-size: 16px; line-height: 1.9; color: var(--ink-soft); }
.ai-stats {
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--rule);
  display: flex; gap: 0;
}
.as-item { flex: 1; min-width: 0; }
.as-item + .as-item { border-left: 1px solid var(--rule-soft); padding-left: 22px; }
.as-item b {
  display: block; font-family: var(--f-mono); font-size: 24px; font-weight: 500;
  color: var(--blue-600); letter-spacing: -0.01em; line-height: 1.1;
}
.as-item span { display: block; margin-top: 5px; font-size: 12px; color: var(--ink-mute); }

.ai-visual { position: relative; }
.ai-ghost {
  position: absolute; top: -46px; right: -16px; z-index: 0;
  font-family: var(--f-serif); font-size: 280px; font-weight: 700; line-height: 1;
  color: rgba(37,99,235,0.055); user-select: none; pointer-events: none;
}
/* 数据指标面板卡 · 高级科技感 */
.ai-frame {
  position: relative; z-index: 1; overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(37,99,235,0.12);
  background: var(--paper-soft);
  box-shadow: 0 24px 48px -28px rgba(37,99,235,0.28);
}
.ai-frame img { width: 100%; height: auto; display: block; }
.ai-badge {
  position: absolute; left: 18px; bottom: 18px; z-index: 2;
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.14em;
  color: var(--blue-600); background: rgba(255,255,255,0.88);
  border: 1px solid rgba(37,99,235,0.25); border-radius: 999px;
  padding: 5px 12px;
}

/* 英文版双总部办公卡（无地图截图） */
.office-card {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 30px 28px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
}
.office-ic {
  flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,99,235,0.08); color: var(--blue-600); font-size: 18px;
}
.office-body { min-width: 0; }
.office-body h4 { font-family: var(--f-serif); font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: 0.01em; }
.office-body p { font-size: 14px; line-height: 1.75; color: var(--ink-soft); margin-top: 8px; }
.office-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 16px; font-size: 13px; font-weight: 500; color: var(--blue-600);
  transition: color 0.2s;
}
.office-link i { font-size: 11px; }
.office-link:hover { color: var(--blue-700); }

/* 地图卡 · 高德外链 */
.map-ext {
  margin-left: auto; flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500; color: var(--blue-600);
  white-space: nowrap;
  transition: color 0.2s;
}
.map-ext i { font-size: 10px; }
.map-ext:hover { color: var(--blue-700); }


/* 屏2 · 业务布局三卡 */
.biz-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.biz-card {
  background: var(--paper); border: 1px solid rgba(37,99,235,0.10); border-radius: 16px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.biz-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: var(--blue-200); }
.biz-visual {
  position: relative; height: 172px; display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(150deg, var(--blue-50) 0%, var(--blue-100) 100%);
}
.biz-visual .bv-img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.biz-visual .bv-img--fit { object-fit: contain; padding: 12px; }
.biz-visual::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(37,99,235,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(72% 72% at 50% 50%, #000 30%, transparent 100%);
  mask-image: radial-gradient(72% 72% at 50% 50%, #000 30%, transparent 100%);
  pointer-events: none;
}
.biz-visual .en {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--blue-600);
  background: rgba(255,255,255,0.78); border-radius: 4px; padding: 3px 7px;
}
.biz-visual .no {
  position: absolute; bottom: 12px; left: 14px; z-index: 2;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--ink-faint);
  background: rgba(255,255,255,0.78); border-radius: 4px; padding: 3px 7px;
}
.biz-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.biz-title { font-family: var(--f-serif); font-size: 21px; font-weight: 600; color: var(--ink); }
.biz-desc { margin-top: 12px; font-size: 13.5px; line-height: 1.75; color: var(--ink-mute); }
.biz-list { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; margin-bottom: 18px; }
.biz-list li { display: flex; gap: 10px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; }
.biz-list li::before { content: "—"; color: var(--blue-500); flex-shrink: 0; }
.biz-link {
  margin-top: auto; padding-top: 16px; border-top: 1px solid var(--rule-soft);
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--blue-600);
  transition: gap 0.25s var(--ease);
}
.biz-link i { font-size: 11px; transition: transform 0.25s var(--ease); }
.biz-link:hover { gap: 12px; }
.biz-link:hover i { transform: translateX(2px); }

/* 业务布局 · 国内 + 海外双市场（编辑式） */
.market-head {
  margin-top: 64px; position: relative;
  display: flex; align-items: flex-start; gap: 28px;
  padding-bottom: 26px; margin-bottom: 40px;
}
.market-head::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--blue-100) 0%, var(--rule) 46%, rgba(229,231,235,0.2) 100%);
}
.mkt-index {
  font-family: var(--f-mono); font-size: 64px; font-weight: 500;
  line-height: 0.8; letter-spacing: -0.04em;
  color: rgba(37,99,235,0.14); flex-shrink: 0; user-select: none;
}
.mkt-head-main { min-width: 0; }
.mkt-en {
  font-family: var(--f-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.18em;
  color: var(--blue-600); text-transform: uppercase;
}
.mkt-headline {
  margin-top: 14px; font-family: var(--f-serif);
  font-size: clamp(28px, 3.6vw, 46px); font-weight: 600; line-height: 1.25;
  letter-spacing: -0.015em; color: var(--ink);
}
.mkt-headline .amp { color: var(--blue-600); font-style: italic; font-family: Georgia, serif; }
.mkt-sub { margin-top: 14px; max-width: 640px; font-size: 14px; color: var(--ink-mute); line-height: 1.75; }

/* 双卡：国内 + 海外 */
.market-duo {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: stretch;
  margin-top: 44px;
}
.mkt-card {
  background: var(--paper); border: 1px solid rgba(37,99,235,0.10); border-radius: 18px;
  padding: 28px 32px 30px;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.mkt-card:hover { border-color: var(--blue-200); box-shadow: var(--shadow-md); }
.mkt-card--global { background: linear-gradient(160deg, var(--blue-50) 0%, rgba(255,255,255,0.4) 62%); }
.mkt-tag {
  display: inline-block;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--blue-600); background: var(--blue-50); border-radius: 4px; padding: 4px 9px;
}
.mkt-card--global .mkt-tag { background: rgba(37,99,235,0.08); }
.mkt-title { margin-top: 16px; font-family: var(--f-serif); font-size: 22px; font-weight: 600; color: var(--ink); }
.mkt-list { margin-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.mkt-list li { display: flex; gap: 10px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; }
.mkt-list li::before { content: "—"; color: var(--blue-500); flex-shrink: 0; }
.mkt-bridge {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 0 2px;
}
.mkt-go { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--blue-600); white-space: nowrap; }
.mkt-arrow {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--blue-600), #3B82F6); color: #fff;
  box-shadow: 0 10px 22px -8px rgba(37,99,235,0.45), 0 0 0 6px rgba(37,99,235,0.08);
}
.mkt-arrow i { font-size: 15px; transform: rotate(45deg); }
.mkt-line { width: 72px; border-top: 1px dashed var(--blue-300); }

/* 全球辐射地图卡 */
.mkt-map-card {
  margin-top: 28px;
  background: var(--paper); border: 1px solid rgba(37,99,235,0.10); border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.mkt-map-card:hover { border-color: var(--blue-200); box-shadow: var(--shadow-md); }
.mkt-map-stage {
  position: relative; padding: 34px 34px 8px;
  background:
    radial-gradient(1100px 520px at 60% 22%, rgba(37,99,235,0.055) 0%, rgba(37,99,235,0) 62%),
    linear-gradient(180deg, #FBFDFF 0%, #F5F9FE 100%);
}
.mkt-map-stage::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(80% 80% at 50% 42%, #000 18%, transparent 100%);
  mask-image: radial-gradient(80% 80% at 50% 42%, #000 18%, transparent 100%);
  pointer-events: none;
}
.mkt-map-img { position: relative; z-index: 1; width: 100%; height: auto; display: block; }
.mkt-routes {
  position: absolute; z-index: 2; pointer-events: none;
  left: 34px; right: 34px; top: 34px; bottom: 8px;
  width: calc(100% - 68px); height: calc(100% - 42px);
}
.route {
  fill: none; stroke: var(--blue-600); stroke-width: 1.8;
  stroke-dasharray: 7 8; stroke-linecap: round; opacity: 0.65;
  animation: routeFlow 2.4s linear infinite;
}
.route--d1 { animation-delay: 0.6s; }
.route--d2 { animation-delay: 1.2s; }
.route--d3 { animation-delay: 1.8s; }
.route--d4 { animation-delay: 2.4s; }
@keyframes routeFlow { to { stroke-dashoffset: -30; } }
.mkt-pin { position: absolute; z-index: 3; transform: translate(-50%, -50%); pointer-events: none; }
.mkt-pin--home { width: 16px; height: 16px; }
.mkt-pin--home .ph-core {
  position: absolute; inset: 0; border-radius: 50%;
  background: var(--blue-600); border: 3px solid #fff;
  box-shadow: 0 0 0 2px rgba(37,99,235,0.35);
}
.mkt-pin--home .ph-ring {
  position: absolute; inset: -6px; border-radius: 50%;
  border: 1.5px solid rgba(37,99,235,0.55);
  animation: mktPulse 2.8s ease-out infinite;
}
.mkt-pin--home .ph-ring.r2 { animation-delay: 1.4s; }
@keyframes mktPulse {
  0% { transform: scale(0.4); opacity: 0.9; }
  70% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}
.mkt-pin--dest { width: 10px; height: 10px; }
.mkt-pin--dest::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--blue-600); border: 2.5px solid #fff;
  box-shadow: 0 0 0 2px rgba(37,99,235,0.28);
}
.mkt-lab {
  position: absolute; z-index: 3; transform: translate(16px, -50%);
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.08em;
  color: #1D4ED8; background: rgba(255,255,255,0.86);
  border: 1px solid rgba(37,99,235,0.18); border-radius: 999px;
  padding: 4px 10px; white-space: nowrap; pointer-events: none;
}
.mkt-lab--home {
  transform: translate(calc(-100% - 18px), -50%);
  font-weight: 600; color: var(--blue-600); border-color: rgba(37,99,235,0.30);
}
.mkt-lab--left { transform: translate(calc(-100% - 14px), -50%); }
.mkt-lab--top { transform: translate(-50%, calc(-100% - 10px)); }
.mkt-map-foot {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: 44px;
  padding: 22px 34px 30px;
}
.mkt-foot-title { margin-top: 8px; font-family: var(--f-serif); font-size: 20px; font-weight: 600; color: var(--ink); }
.mkt-foot-desc { margin-top: 8px; max-width: 600px; font-size: 13px; line-height: 1.7; color: var(--ink-mute); }
.mkt-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 30px; flex-shrink: 0; }
.mkt-stat b {
  display: block; font-family: var(--f-mono); font-size: 26px; font-weight: 500;
  color: var(--blue-600); line-height: 1.1; letter-spacing: -0.01em;
}
.mkt-stat span { display: block; margin-top: 6px; font-size: 12px; color: var(--ink-mute); line-height: 1.4; }

/* 屏4 · 大事记时间线 */
.milestone-row { margin-top: 44px; display: grid; grid-template-columns: repeat(5, 1fr); }
.ms-item { position: relative; padding: 0 22px 0 0; }
.ms-item::after {
  content: ""; position: absolute; top: 5px; left: 11px; right: 10px; height: 1px;
  background: linear-gradient(90deg, var(--blue-200), var(--rule));
}
.ms-item:last-child::after { display: none; }
.ms-dot {
  position: relative; z-index: 1; width: 11px; height: 11px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--blue-600);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.10);
}
.ms-year { margin-top: 16px; font-family: var(--f-mono); font-size: 15px; font-weight: 500; color: var(--blue-600); letter-spacing: 0.02em; }
.ms-title { margin-top: 8px; font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.5; }
.ms-desc { margin-top: 6px; font-size: 12.5px; color: var(--ink-mute); line-height: 1.65; }

/* 关于我们 · 响应式 */
@media (max-width: 1024px) {
  .about-intro { gap: 40px; }
  .biz-grid { gap: 16px; }
  .ms-item { padding-right: 14px; }
}
@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; gap: 36px; }
  .ai-stats { flex-wrap: wrap; row-gap: 18px; }
  .as-item { flex: 0 0 50%; }
  .as-item + .as-item { border-left: none; padding-left: 0; }
  .as-item:nth-child(even) { border-left: 1px solid var(--rule-soft); padding-left: 20px; }
  .ai-ghost { font-size: 150px; top: -24px; right: -8px; }
  .ai-badge { left: 12px; bottom: 12px; }
  .biz-grid { grid-template-columns: 1fr; }
  .biz-visual { height: 150px; }
  .market-head { gap: 16px; }
  .mkt-index { font-size: 44px; }
  .market-duo { grid-template-columns: 1fr; gap: 18px; }
  .mkt-bridge { flex-direction: row; gap: 12px; padding: 4px 0; }
  .mkt-line { width: 0; border-top: none; border-left: 1px dashed var(--blue-300); height: 34px; }
  .mkt-arrow i { transform: rotate(135deg); }
  .mkt-map-stage { padding: 20px 20px 4px; }
  .mkt-routes { left: 20px; right: 20px; top: 20px; bottom: 4px; width: calc(100% - 40px); height: calc(100% - 24px); }
  .mkt-lab { font-size: 9px; padding: 3px 8px; }
  .mkt-lab--home { transform: translate(calc(-100% - 12px), -50%); }
  .mkt-map-foot { flex-direction: column; align-items: flex-start; gap: 20px; padding: 18px 22px 24px; }
  .mkt-stats { grid-template-columns: repeat(2, 1fr); gap: 16px 24px; width: 100%; }
  .milestone-row { grid-template-columns: 1fr; }
  .ms-item { padding: 0 0 26px 30px; }
  .ms-item::after {
    top: 5px; left: 5px; right: auto; bottom: 0; width: 1px; height: auto;
    background: linear-gradient(180deg, var(--blue-200), var(--rule));
  }
  .ms-dot { position: absolute; left: 0; top: 0; }
  .ms-year { margin-top: 0; }
}
@media (max-width: 480px) {
}

/* ========== 报价弹窗：意向产品多选 checkbox ========== */
/* 注意：必须用 .product-checkboxes 前缀提高优先级，压过 .form-field label / .form-field input 的通用样式，
   否则 label 的 display:block 会覆盖 flex、input 的 width:100%+padding+border 会拉伸 checkbox 导致错行 */
.product-checkboxes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 2px; }
.product-checkboxes .pchk {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 13px; margin: 0;
  border: 1px solid var(--rule); border-radius: 10px; cursor: pointer;
  font-size: 13px; line-height: 1.4; font-weight: 400; color: var(--ink);
  background: #FFFFFF; min-height: 46px; box-sizing: border-box;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.product-checkboxes .pchk:hover { border-color: var(--blue-300); }
.product-checkboxes .pchk input {
  width: 16px; height: 16px; margin: 0; padding: 0; flex-shrink: 0;
  accent-color: var(--blue-600); background: transparent; border: none; border-radius: 0;
}
.product-checkboxes .pchk:has(input:checked) { border-color: var(--blue-600); background: var(--blue-50); font-weight: 500; }
.product-checkboxes .pchk--other { color: var(--ink-soft); }
@media (max-width: 560px) {
  .product-checkboxes { grid-template-columns: 1fr; }
  .modal { padding: 30px 22px 28px; }
}