/* ============================================================
   数维智御 · 服务详情页共享样式（响应式运维 / 驻场 / AI / 咨询 / 集成 / 安全 / 软件）
   设计语言参考：Linear / Vercel / 腾讯云 / 华为云 / Stripe
   品牌约束：颜色继承主页全局令牌，主色 #00B7AF、标题 #0A2540
   说明：全部服务详情页共用本文件；navbar/footer/弹窗沿用全局 style.css。
   作用域：设计令牌挂在 .ops-page（各页 <body class="ops-page"> 即可继承）。
   ============================================================ */

/* ---------- 1. 设计令牌（页面作用域） ---------- */
.ops-page {
  --ops-primary: var(--color-primary);
  --ops-primary-hover: var(--color-primary-hover);
  --ops-primary-soft: var(--color-primary-light);
  --ops-primary-glow: var(--color-primary-glow);
  --ops-dark: var(--color-secondary);
  --ops-dark-blue: var(--color-secondary);
  --ops-dark-teal: var(--color-secondary);
  --ops-light: var(--color-bg-light);
  --ops-white: var(--color-bg-white);
  --ops-text: var(--color-text-dark);
  --ops-muted: var(--color-text-muted);
  --ops-border: var(--border-color);
  --ops-glass: rgba(255, 255, 255, 0.06);
  --ops-glass-strong: rgba(255, 255, 255, 0.09);
  --ops-glass-border: rgba(255, 255, 255, 0.14);
  --ops-diagnostic: var(--color-primary-hover);
  --ops-diagnostic-soft: rgba(0, 183, 175, 0.10);
  --ops-diagnostic-border: rgba(0, 183, 175, 0.28);
  --ops-radius-lg: 20px;
  --ops-radius-md: 14px;
  --ops-radius-sm: 10px;
  --ops-shadow-soft: 0 18px 50px -24px rgba(10, 37, 64, 0.55);
  --ops-shadow-glow: 0 24px 60px -20px rgba(0, 183, 175, 0.35);
  --ops-font: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ops-nav-h: 80px;
}

/* ---------- 2. 本页导航栏：沿用全局 style.css（与首页 index.html 完全一致） ---------- */
/* 刻意不覆盖 .navbar：全局 style.css 已有
   body[data-page="service"] .navbar:not(.scrolled) 强制白底规则，
   保证服务详情页顶部 navbar 与首页浅色 hero 的 navbar 观感统一，
   且不会出现「深色文字浮白底」或「白字浮白底」的糊字问题。

/* ============================================================
   3. HERO — 深色科技首屏
   ============================================================ */
.ops-hero {
  position: relative;
  padding: calc(var(--ops-nav-h) + 64px) 0 150px;
  background:
    radial-gradient(900px 520px at 80% 12%, rgba(0, 183, 175, 0.16), transparent 60%),
    radial-gradient(720px 480px at 8% 92%, rgba(0, 183, 175, 0.08), transparent 60%),
    var(--ops-light);
  color: var(--ops-text);
  overflow: hidden;
  isolation: isolate;
}
/* 网格背景 */
.ops-hero::before {
  content: "";
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(rgba(10, 37, 64, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 37, 64, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 35%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 35%, #000 0%, transparent 78%);
  animation: opsGridDrift 28s linear infinite;
  z-index: -2;
}
/* 光晕 */
.ops-hero::after {
  content: "";
  position: absolute;
  top: -180px; right: -120px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--ops-primary-glow), transparent 65%);
  filter: blur(20px);
  animation: opsGlowPulse 7s ease-in-out infinite;
  z-index: -1;
}
/* 粒子 */
.ops-particle {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(0, 183, 175, 0.7);
  box-shadow: 0 0 10px rgba(0, 183, 175, 0.8);
  z-index: -1;
  animation: opsFloat 9s ease-in-out infinite;
}
.ops-particle.p1 { top: 22%; left: 8%; animation-delay: 0s; }
.ops-particle.p2 { top: 64%; left: 16%; animation-delay: 1.6s; width: 3px; height: 3px; }
.ops-particle.p3 { top: 38%; left: 46%; animation-delay: 3.1s; }
.ops-particle.p4 { top: 78%; left: 60%; animation-delay: 2.2s; width: 5px; height: 5px; }
.ops-particle.p5 { top: 18%; left: 70%; animation-delay: 4.4s; width: 3px; height: 3px; }

.ops-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.ops-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(10, 37, 64, 0.55);
  margin-bottom: 22px;
}
.ops-breadcrumb a { color: rgba(10, 37, 64, 0.6); }
.ops-breadcrumb a:hover { color: var(--ops-primary); }
.ops-breadcrumb .sep { opacity: 0.4; }
.ops-breadcrumb .current { color: rgba(10, 37, 64, 0.9); }

.ops-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--ops-border);
  border-radius: 999px;
  background: var(--ops-primary-soft);
  color: var(--ops-primary-hover);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 22px;
  backdrop-filter: blur(6px);
}
.ops-hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ops-primary);
  box-shadow: 0 0 0 4px var(--ops-primary-soft);
}
.ops-hero h1 {
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 18px;
  color: var(--ops-text);
}
.ops-hero h1 .accent {
  color: var(--ops-primary);
}
.ops-hero-tagline {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(10, 37, 64, 0.72);
  max-width: 520px;
  margin: 0 0 32px;
}
.ops-hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}
/* 深色 Hero 上的按钮变体 */
.ops-hero .btn-primary {
  background: var(--ops-primary);
  color: var(--color-text-white);
  font-weight: 600;
  box-shadow: var(--ops-shadow-glow);
}
.ops-hero .btn-primary:hover { background: var(--ops-primary-hover); }
.ops-hero .btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ops-text);
  border: 1px solid var(--ops-border);
  backdrop-filter: blur(6px);
}
.ops-hero .btn-ghost:hover {
  border-color: var(--ops-primary);
  color: var(--ops-primary-hover);
  background: var(--ops-primary-soft);
}

/* Hero 右侧：等距数据中心 + 悬浮状态卡 */
.ops-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.ops-iso-scene {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.45));
}
.ops-status-card {
  position: absolute;
  left: -14px;
  bottom: 8%;
  width: 232px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--ops-border);
  border-radius: var(--ops-radius-md);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--ops-shadow-soft);
  animation: opsFloatY 5s ease-in-out infinite;
}
.ops-status-card .sc-head {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; color: var(--ops-text);
  margin-bottom: 12px;
}
.ops-status-card .sc-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--ops-primary); display: grid; place-items: center;
  flex: none;
}
.ops-status-card .sc-row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; color: rgba(10, 37, 64, 0.65);
  padding: 6px 0;
}
.ops-status-card .sc-row strong { color: var(--ops-text); font-weight: 600; }
.ops-status-card .sc-bar {
  height: 6px; border-radius: 999px; background: rgba(10, 37, 64, 0.1);
  margin-top: 10px; overflow: hidden;
}
.ops-status-card .sc-bar > i {
  display: block; height: 100%; width: 64%;
  background: linear-gradient(90deg, var(--ops-primary), #00B7AF);
  border-radius: 999px;
  animation: opsBarGrow 4s ease-in-out infinite alternate;
}

/* ============================================================
   4. 玻璃指标带（叠加在 Hero 底部）
   ============================================================ */
.ops-metrics {
  position: relative;
  margin-top: 0;
  z-index: 5;
  background: var(--ops-light);
  padding: 88px 0 96px;
}
.ops-hero .ops-metrics {
  background: none;
  padding: 48px 0 0;
}
.ops-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  max-width: 1040px;
  margin: 0;
}
.ops-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 26px 24px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--ops-border);
  border-radius: var(--ops-radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--ops-shadow-soft);
  text-align: center;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s, box-shadow 0.35s;
}
.ops-metric:hover {
  transform: translateY(-8px);
  border-color: var(--ops-primary);
  box-shadow: var(--ops-shadow-glow);
}
.ops-metric .m-value {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--ops-text);
  letter-spacing: -0.5px;
}
.ops-metric .m-value .unit { font-size: 18px; color: var(--ops-primary); margin-left: 4px; }
.ops-metric .m-label { margin-top: 10px; font-size: 15px; font-weight: 600; color: rgba(10,37,64,0.92); }
.ops-metric .m-sub { margin-top: 4px; font-size: 12.5px; color: var(--ops-muted); }

/* ============================================================
   5. 通用区块
   ============================================================ */
.ops-section { padding: 96px 0; position: relative; }
.ops-section.ops-light { background: var(--ops-light); }
.ops-section.ops-white { background: #fff; }
.ops-section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.ops-badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--ops-primary-soft); color: var(--ops-primary-hover);
  font-size: 13px; font-weight: 600; margin-bottom: 16px;
}
.ops-badge.ops-badge-dark { background: rgba(10,37,64,0.06); color: var(--ops-dark-blue); }
.ops-section-head h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700; letter-spacing: -0.5px; line-height: 1.2;
  color: var(--ops-text); margin: 0 0 12px;
}
.ops-section-head p { font-size: 16px; line-height: 1.6; color: var(--ops-muted); margin: 0; }

/* ============================================================
   6. 痛点诊断模块
   ============================================================ */
.ops-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ops-pain-card {
  position: relative;
  padding: 34px 28px 30px;
  background: #fff;
  border: 1px solid var(--ops-border);
  border-radius: var(--ops-radius-lg);
  box-shadow: 0 14px 40px -28px rgba(10, 37, 64, 0.4);
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s, border-color 0.35s;
}
.ops-pain-card::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--ops-diagnostic), rgba(0, 183, 175, 0.18), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.ops-pain-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 50px -24px rgba(10, 37, 64, 0.35);
  border-color: var(--ops-diagnostic-border);
}
.ops-pain-card:hover::before { transform: scaleX(1); }
.ops-pain-num {
  font-size: 56px; font-weight: 800; line-height: 1;
  color: rgba(10, 37, 64, 0.08);
  letter-spacing: -2px; margin-bottom: 6px;
}
.ops-pain-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--ops-diagnostic-soft); color: var(--ops-diagnostic);
  margin: 8px 0 18px;
}
.ops-pain-icon svg { width: 26px; height: 26px; }
.ops-pain-card h3 { font-size: 19px; font-weight: 700; color: var(--ops-text); margin: 0 0 10px; }
.ops-pain-card p { font-size: 14.5px; line-height: 1.65; color: var(--ops-muted); margin: 0 0 18px; }
.ops-risk-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  background: var(--ops-diagnostic-soft); color: var(--ops-diagnostic);
  font-size: 12.5px; font-weight: 600;
}
.ops-risk-tag .pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ops-diagnostic);
  box-shadow: 0 0 0 0 rgba(0,183,175,0.45); animation: opsPing 1.8s infinite;
}

/* ============================================================
   7. 服务内容 — 12 项 SVG 图标网格
   ============================================================ */
.ops-services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.ops-service-card {
  position: relative;
  display: flex; flex-direction: column;
  padding: 22px 18px;
  background: #fff;
  border: 1px solid var(--ops-border);
  border-radius: var(--ops-radius-md);
  transition: transform 0.32s cubic-bezier(0.16,1,0.3,1), box-shadow 0.32s, border-color 0.32s;
  overflow: hidden;
}
.ops-service-card::after {
  content: "";
  position: absolute; inset: auto 0 0 0; height: 3px;
  background: linear-gradient(90deg, var(--ops-primary), #00B7AF);
  transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease;
}
.ops-service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 183, 175, 0.4);
  box-shadow: 0 22px 44px -22px rgba(0, 183, 175, 0.45);
}
.ops-service-card:hover::after { transform: scaleX(1); }
.ops-service-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0,183,175,0.14), rgba(0,183,175,0.06));
  color: var(--ops-primary);
  margin-bottom: 16px;
  transition: transform 0.4s ease;
}
.ops-service-icon svg { width: 24px; height: 24px; }
.ops-service-card:hover .ops-service-icon { transform: rotate(-6deg) scale(1.06); }
.ops-service-name { font-size: 15px; font-weight: 600; color: var(--ops-text); margin-bottom: 5px; }
.ops-service-sub { font-size: 12.5px; line-height: 1.5; color: var(--ops-muted); }
.ops-service-arrow {
  position: absolute; top: 18px; right: 16px;
  color: var(--ops-primary); opacity: 0; transform: translateX(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.ops-service-arrow svg { width: 16px; height: 16px; }
.ops-service-card:hover .ops-service-arrow { opacity: 1; transform: translateX(0); }

/* ============================================================
   8. 服务流程 — Timeline
   ============================================================ */
.ops-timeline-section {
  background:
    radial-gradient(700px 400px at 80% 0%, rgba(0,183,175,0.14), transparent 60%),
    var(--ops-light);
  color: var(--ops-text);
}
.ops-timeline-section .ops-section-head h2 { color: var(--ops-text); }
.ops-timeline-section .ops-section-head p { color: var(--ops-muted); }
.ops-timeline-section .ops-badge { background: var(--ops-primary-soft); color: var(--ops-primary-hover); }
.ops-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 16px;
}
.ops-timeline::before {
  content: "";
  position: absolute; top: 38px; left: 8%; right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,183,175,0.5) 20%, rgba(0,183,175,0.5) 80%, transparent);
  z-index: 0;
}
.ops-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 10px;
}
.ops-step-node {
  width: 76px; height: 76px; border-radius: 22px;
  margin: 0 auto 22px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--ops-border);
  backdrop-filter: blur(8px);
  position: relative;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), border-color 0.35s, box-shadow 0.35s;
}
.ops-step-node .ops-step-num {
  position: absolute; top: -10px; right: -10px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--ops-primary); color: var(--color-text-white);
  font-size: 13px; font-weight: 700; display: grid; place-items: center;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.85);
}
.ops-step-node svg { width: 34px; height: 34px; color: var(--ops-primary); }
.ops-step:hover .ops-step-node {
  transform: translateY(-6px);
  border-color: var(--ops-primary);
  box-shadow: var(--ops-shadow-glow);
}
.ops-step h4 { font-size: 18px; font-weight: 700; margin: 0 0 8px; color: var(--ops-text); }
.ops-step .ops-step-time {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.7); border: 1px solid var(--ops-border);
  font-size: 12.5px; color: var(--ops-muted);
}
.ops-step .ops-step-time b { color: var(--ops-primary); font-weight: 600; }

/* ============================================================
   9. 服务保障 — Feature Cards（渐变背景）
   ============================================================ */
.ops-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.ops-feature-card {
  position: relative;
  padding: 32px 26px;
  border-radius: var(--ops-radius-lg);
  background: linear-gradient(160deg, #FFFFFF, var(--ops-light));
  border: 1px solid var(--ops-border);
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s;
}
.ops-feature-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(0,183,175,0.10), rgba(10,37,64,0.06));
  opacity: 0; transition: opacity 0.4s ease;
}
.ops-feature-card:hover { transform: translateY(-8px); box-shadow: 0 26px 50px -26px rgba(10,37,64,0.32); border-color: rgba(0,183,175,0.35); }
.ops-feature-card:hover::before { opacity: 1; }
.ops-feature-icon {
  position: relative;
  width: 54px; height: 54px; border-radius: 15px;
  display: grid; place-items: center; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--ops-primary), var(--ops-primary-hover));
  color: #fff;
  box-shadow: 0 12px 26px -10px rgba(0,183,175,0.6);
}
.ops-feature-icon svg { width: 27px; height: 27px; position: relative; }
.ops-feature-card h4 { position: relative; font-size: 18px; font-weight: 700; color: var(--ops-text); margin: 0 0 10px; }
.ops-feature-card p { position: relative; font-size: 14px; line-height: 1.65; color: var(--ops-muted); margin: 0; }

/* ============================================================
   10. CTA Banner
   ============================================================ */
.ops-cta {
  position: relative;
  padding: 86px 0;
  background:
    radial-gradient(600px 320px at 85% 50%, rgba(0,183,175,0.18), transparent 60%),
    var(--ops-light);
  color: var(--ops-text);
  overflow: hidden;
}
.ops-cta::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 15% 50%, rgba(0,183,175,0.14), transparent 60%);
  z-index: 0;
}
.ops-cta-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.ops-cta-text h2 { font-size: clamp(24px, 2.8vw, 34px); font-weight: 700; margin: 0 0 12px; letter-spacing: -0.5px; color: var(--ops-text); }
.ops-cta-text p { font-size: 16px; color: rgba(10,37,64,0.72); margin: 0; max-width: 520px; line-height: 1.6; }
.ops-cta .btn-primary { background: var(--ops-primary); color: var(--color-text-white); font-weight: 600; box-shadow: var(--ops-shadow-glow); }
.ops-cta .btn-primary:hover { background: var(--ops-primary-hover); }

/* ============================================================
   11. 进入动画 & 悬浮微交互
   ============================================================ */
@keyframes opsGridDrift { from { background-position: 0 0; } to { background-position: 54px 54px; } }
@keyframes opsGlowPulse { 0%,100% { opacity: 0.55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes opsFloat { 0%,100% { transform: translateY(0); opacity: 0.55; } 50% { transform: translateY(-22px); opacity: 1; } }
@keyframes opsFloatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes opsBarGrow { from { width: 38%; } to { width: 86%; } }
@keyframes opsPing { 0% { box-shadow: 0 0 0 0 rgba(0,183,175,0.45); } 70% { box-shadow: 0 0 0 8px rgba(0,183,175,0); } 100% { box-shadow: 0 0 0 0 rgba(0,183,175,0); } }
@keyframes opsDash { to { stroke-dashoffset: -24; } }

/* Progressive enhancement: content stays visible without the motion runtime. */
.ops-reveal { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .ops-reveal, .ops-hero .ops-reveal { opacity: 1 !important; animation: none !important; }
  .ops-hero::before, .ops-hero::after, .ops-particle, .ops-status-card, .ops-service-card::after, .ops-pain-card::before { animation: none !important; }
}

/* 等距场景数据流动画 */
.ops-flow-line { stroke-dasharray: 6 6; animation: opsDash 1.4s linear infinite; }

/* ============================================================
   12. 响应式
   ============================================================ */
@media (max-width: 1024px) {
  .ops-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .ops-hero-visual { order: -1; max-width: 460px; margin: 0 auto; }
  .ops-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .ops-services-grid { grid-template-columns: repeat(3, 1fr); }
  .ops-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .ops-timeline { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .ops-timeline::before { display: none; }
}
@media (max-width: 640px) {
  .ops-section { padding: 64px 0; }
  .ops-hero { padding: calc(var(--ops-nav-h) + 40px) 0 110px; }
  .ops-metrics { margin-top: -60px; }
  .ops-metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ops-pain-grid { grid-template-columns: 1fr; }
  .ops-services-grid { grid-template-columns: repeat(2, 1fr); }
  .ops-feature-grid { grid-template-columns: 1fr; }
  .ops-timeline { grid-template-columns: 1fr; }
  .ops-cta-inner { flex-direction: column; align-items: flex-start; }
  .ops-hero-cta { width: 100%; }
  .ops-hero-cta .btn { flex: 1; }
}

/* ============================================================
   设计清理（与主站一致）：移除标题换色、网格/光晕/粒子、装饰编号、卡片软阴影与箭头
   ============================================================ */
.ops-hero h1 .accent { color: inherit; }

.ops-hero { background: var(--ops-light); }

.ops-hero::before,
.ops-hero::after,
.ops-particle { display: none; }

.ops-timeline-section { background: var(--ops-light); }

.ops-pain-num { display: none; }

.ops-status-card,
.ops-metric,
.ops-pain-card,
.ops-service-card { box-shadow: none; }

.ops-service-arrow { display: none; }

/* ============================================================
   成熟度评估（获客工具）
   ============================================================ */
.ops-step p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ops-muted);
}

.maturity-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 44px;
}

.maturity-note {
  margin: 0;
  font-size: 13px;
  color: var(--ops-muted);
}

/* 与官网统一的阅读层级和留白，品牌原色继续用于图形与状态。 */
.ops-section { padding: var(--space-section) 0; }
.ops-section-head h2 { font-size: var(--type-section); font-weight: 600; line-height: 1.4; letter-spacing: -.025em; }
.ops-section-head p { line-height: 1.85; }
.ops-hero h1 { line-height: 1.3; letter-spacing: -.025em; }
.ops-hero-tagline { line-height: 1.85; }
.ops-pain-card, .ops-service-card { padding: var(--space-card); border-color: var(--border-color); }
.ops-pain-card p, .ops-service-card p { font-size: 15px; line-height: 1.85; }
.ops-iso-scene { filter: drop-shadow(0 16px 24px rgba(10,37,64,.12)); }
.ops-status-card { animation: none; }
.ops-metric { font-variant-numeric: tabular-nums; }