/* ========================================
   迈道国际 · 共享样式（base reset + 通用类）
   ======================================== */

/* === Box Model Reset === */
*,*::before,*::after{box-sizing:border-box}
* {margin:0;padding:0}

/* === 迈道 Logo (导航品牌) === */
.brand-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand-logo img{height:38px;width:auto;display:block}
.brand-text{font-weight:700;font-size:18px;font-family:'Noto Sans SC',sans-serif;letter-spacing:0.5px}
.footer-logo img{height:48px;width:auto;margin-bottom:12px}
.footer-logo .copy{display:block;font-size:12px;color:var(--color-text-soft);margin-top:8px;line-height:1.5}

/* === Document & Body === */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}

/* === Media === */
img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}
input,button,textarea,select{font:inherit;color:inherit}

/* === Typography Fallback === */
body{font-family:'Inter','Noto Sans SC','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;color:#1a1a1a;background:#FFFFFF}

/* === Links === */
a{color:inherit;text-decoration:none}

/* === Lists === */
ul,ol{list-style:none}

/* === Forms === */
button{background:none;border:none;cursor:pointer}
button:focus-visible{outline:2px solid #6366F1;outline-offset:2px}

/* === Headings === */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-0.01em}

/* === Code === */
code,pre,kbd,samp{font-family:'JetBrains Mono','SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace}

/* === Selection === */
::selection{background:#6366F1;color:#fff}

/* === Focus === */
:focus-visible{outline:2px solid #6366F1;outline-offset:2px;border-radius:4px}

/* === Smooth Image Loading === */
img{background:#FAFAF6}

/* === Print === */
@media print{
  *{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}
  a,a:visited{text-decoration:underline}
  nav,footer,.cta-section,.no-print{display:none}
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}
}

/* === Skip Link for A11y === */
.skip-link{position:absolute;top:-40px;left:0;background:#6366F1;color:#fff;padding:8px 16px;z-index:9999;border-radius:0 0 8px 0;font-weight:600}
.skip-link:focus{top:0}

/* === Loading Animation === */
.page-loading{position:fixed;top:0;left:0;width:100%;height:3px;background:#6366F1;transform-origin:left;animation:loadingBar 1s ease-in-out;z-index:9999}
@keyframes loadingBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* === Container helper (also defined inline, kept consistent) === */
.container-helper{max-width:1280px;margin:0 auto;padding:0 24px}

/* === Visually Hidden for SR === */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* === Scrollbar Styling (Webkit) === */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#FAFAF6}
::-webkit-scrollbar-thumb{background:#C7D2FE;border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:#6366F1}

/* === Nav (通用 ·10页共享) === */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);padding:14px 0}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-links{display:flex;gap:18px;flex:1;align-items:center;justify-content:center;flex-wrap:nowrap;white-space:nowrap}
.nav-links a{color:var(--color-text-mid);font-size:13.5px;font-weight:500;text-decoration:none;padding:6px 0;position:relative;transition:color .2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--color-text)}
.nav-links a.active::after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--grad-brand);border-radius:2px}
.nav-cta{background:var(--grad-brand);color:#fff;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap;transition:transform .2s,box-shadow .2s;flex-shrink:0}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,0.3)}

@media (max-width:1024px){
  .nav-links{display:none}
}

/* === 汉堡按钮（默认隐藏 · 移动端显示） === */
.burger{display:none;width:40px;height:40px;padding:0;background:transparent;border:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:22px;height:2px;background:var(--color-text);border-radius:2px;transition:all .25s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ========================================
   Mobile-First 优化（768 / 480 / 360 三档）
   ======================================== */
@media (max-width:768px){
  /* === 汉堡按钮显示 === */
  .burger{display:flex}
  .nav-links{
    display:none !important;position:fixed;top:60px;left:0;right:0;bottom:0;
    background:rgba(255,255,255,0.98);backdrop-filter:blur(20px);
    flex-direction:column !important;align-items:stretch !important;
    padding:20px 0;overflow-y:auto;z-index:99;
    border-top:1px solid var(--color-border);
  }
  .nav-links.open{display:flex !important}
  .nav-links a{
    font-size:16px !important;padding:16px 24px !important;
    border-bottom:1px solid var(--color-border);
    text-align:left;width:100%;
  }
  .nav-links a.active::after{display:none}
  .nav-links a.active{color:var(--color-indigo);background:#EEF2FF}
  body.nav-open{overflow:hidden}
  /* === 触屏友好 · 最小点击区 44px === */
  .nav-cta,.btn-primary,.btn-secondary,.insight-read-more,.featured-read-more,
  .case-read-more,.trust-logo,button,input[type=submit],input[type=button]{
    min-height:44px;min-width:44px;
  }
  /* === 触屏 form 输入防 iOS 放大（>= 16px） === */
  input,select,textarea{font-size:16px !important}
  /* === 返回键（非首页） === */
  .nav-back{display:flex !important;align-items:center;gap:2px;background:transparent;border:none;cursor:pointer;padding:4px 2px;color:var(--color-text);font-size:13px;font-weight:500;flex-shrink:0;min-width:36px;min-height:36px;justify-content:flex-start}
  .nav-back-arrow{font-size:22px !important;line-height:1;font-weight:300;color:var(--color-text-mid)}
  .nav-back-text{font-size:13px !important;color:var(--color-text);font-weight:500}
  .nav-back:active{opacity:0.6}
  /* === 浮动返回顶部按钮（手机端右下） === */
  .back-top-fab{position:fixed !important;right:16px !important;bottom:24px !important;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--color-text);border:1px solid var(--color-border);box-shadow:0 4px 12px rgba(15,23,42,0.15);font-size:20px;font-weight:600;cursor:pointer;z-index:90;opacity:0;transform:translateY(20px);transition:all .3s;pointer-events:none;display:flex;align-items:center;justify-content:center}
  .back-top-fab.show{opacity:1;transform:translateY(0);pointer-events:auto}
  .back-top-fab:active{transform:scale(0.92)}
  /* === 浮动目录按钮（手机端左下） === */
  .toc-fab{position:fixed !important;left:16px !important;bottom:24px !important;height:44px;padding:0 14px;border-radius:22px;background:linear-gradient(135deg,#6366F1,#EC4899);color:#fff;border:none;box-shadow:0 4px 12px rgba(99,102,241,0.35);font-size:14px;font-weight:600;cursor:pointer;z-index:90;display:flex;align-items:center;gap:6px;transition:transform .2s}
  .toc-fab:active{transform:scale(0.95)}
  .toc-fab-label{display:inline}
  /* === 目录抽屉（手机端滑出） === */
  .toc-overlay{position:fixed;inset:0;background:rgba(15,23,42,0.5);opacity:0;pointer-events:none;transition:opacity .25s;z-index:98}
  .toc-overlay.open{opacity:1;pointer-events:auto}
  .toc-drawer{position:fixed;left:0;right:0;bottom:0;max-height:70vh;background:#fff;border-radius:20px 20px 0 0;box-shadow:0 -8px 32px rgba(15,23,42,0.18);transform:translateY(100%);transition:transform .3s cubic-bezier(0.16,1,0.3,1);z-index:99;padding:20px 0 24px;overflow-y:auto}
  .toc-drawer.open{transform:translateY(0)}
  .toc-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:0 20px 14px;border-bottom:1px solid var(--color-border);margin-bottom:8px}
  .toc-drawer-title{font-size:16px;font-weight:600;color:var(--color-text)}
  .toc-drawer-close{width:32px;height:32px;border:none;background:#F1F5F9;border-radius:50%;font-size:20px;color:var(--color-text-mid);cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}
  .toc-drawer-list{list-style:none;padding:0;margin:0}
  .toc-drawer-list li{border-bottom:1px solid #F1F5F9}
  .toc-drawer-list a{display:block;padding:14px 20px;font-size:15px;color:var(--color-text);text-decoration:none;transition:background .15s}
  .toc-drawer-list a:active{background:#EEF2FF;color:var(--color-indigo)}
  /* === Nav：触屏预留区 === */
  .nav{padding:8px 0 !important;background:#fff !important;backdrop-filter:none !important;box-shadow:0 2px 12px rgba(15,23,42,0.08)}
  .nav-inner{padding:0 12px !important;gap:6px !important;max-width:100% !important}
  .brand-logo img{height:32px;width:auto;max-width:120px;flex-shrink:0;display:block}
  .brand-logo{flex-shrink:0;min-width:auto;overflow:visible;gap:8px}
  .brand-text{font-size:14px;letter-spacing:0;white-space:nowrap;flex-shrink:0}
  .nav-cta{padding:7px 9px !important;font-size:11px !important;border-radius:7px;letter-spacing:0;white-space:nowrap;flex-shrink:0;min-width:fit-content}
  .nav-cta::before{content:"📞 "}
  .nav-cta span{display:none}
  /* === Hero === */
  .hero{padding:64px 0 32px !important}
  .hero h1{font-size:30px !important;line-height:1.25}
  .hero h1 br{display:none}
  .hero-sub{font-size:15px !important;line-height:1.7}
  .hero-stats{flex-wrap:wrap;gap:18px}
  .hero-stat-num{font-size:28px !important}
  .hero-cta-row{flex-direction:column;gap:12px}
  .hero-cta-row a{width:100%;text-align:center;justify-content:center}
  /* === Hero 子结构：让内容区占满，移动端隐藏装饰图 === */
  .hero-inner,.hero-content,.hero-body,.hero-text{width:100% !important;max-width:100% !important;flex:1 1 100% !important}
  /* 移动端 hero 容器塌缩成 1 列 */
  .hero-inner{grid-template-columns:1fr !important;gap:24px !important;display:block !important}
  .container{padding:0 16px !important}
  /* === 通用 section === */
  section{padding:40px 0 !important}
  .section-title{font-size:24px !important;line-height:1.3}
  h1{font-size:28px !important}
  h2{font-size:22px !important;line-height:1.3}
  h3{font-size:18px !important}
  .section-sub{font-size:14px;line-height:1.6}
  .section-head{margin-bottom:24px !important}
  .section-head{margin-bottom:36px}
  /* === 关键：所有"卡片图"防长条 === */
  .case-img,.insight-cover,.featured-cover,.weapon-img,.event-img,.ai-thumb,
  .svc-img,.gaas-img,.coach-img,.team-img,.form-banner,.hero-img-deco img,
  .weapon-img.w1,.weapon-img.w2,.weapon-img.w3,
  .tool-display-img,.case-feature-img,.cases-hero-img,.dynamics-img{
    min-height:0 !important;height:auto !important;
    aspect-ratio:4/3 !important;max-height:240px !important;
    background-size:cover !important;
  }
  img{max-width:100%;height:auto}
  /* === 网格塌缩 === */
  .reports-grid,.circles-grid,.testi-grid,.course-grid,.trust-logos,
  .team-grid,.news-grid,.case-feature-grid,.case-grid,.insight-grid,
  .coach-grid,.services-grid,.form-grid,.domain-grid,.consult-grid,
  .talent-grid,.feature-grid,.hero-img-deco,.cloudx-grid,.assess-grid,
  .gaas-grid,.ai-grid,.series-grid,.cert-grid,.weapon-grid,
  .weapons-grid,.value-grid,.stats-grid,.method-grid,.deliver-grid,
  .process-grid,.timeline-grid,.event-grid,.tool-grid,.tab-grid,
  .article-grid,.section-grid{
    grid-template-columns:1fr !important;gap:20px !important
  }
  .trust-logos{grid-template-columns:repeat(2,1fr) !important;gap:12px !important}
  .trust-logo{padding:14px 8px;font-size:12px}
  /* === 卡片 padding === */
  .case-content,.insight-body,.featured-body{padding:24px 20px !important}
  .insight-card,.case-card{padding:0}
  /* === 案例结果 3-4 列数字 stat（关键：必须缩字号+2列排布防换行） === */
  .case-results{grid-template-columns:repeat(2,1fr) !important;gap:14px 18px !important;padding-top:16px !important}
  .case-result-num{font-size:20px !important;line-height:1.1 !important;margin-bottom:4px !important;white-space:nowrap}
  .case-result-label{font-size:11px !important;line-height:1.3 !important}
  /* === GEO def-stats 3 列数字 stat（\"73% / 6大 / 首批\" 防竖排） === */
  .def-stats{grid-template-columns:repeat(2,1fr) !important;gap:12px !important;padding-top:20px !important;margin-top:24px !important}
  .def-stat{padding:16px 12px !important;border-radius:12px !important}
  .def-stat-num{font-size:26px !important;line-height:1.2 !important;margin-bottom:6px !important;white-space:nowrap}
  .def-stat-label{font-size:11px !important;line-height:1.3 !important;letter-spacing:1px !important;white-space:nowrap}
  /* === cx-stat 系列（云学堂 / 训练营） === */
  .cx-stat-num{font-size:32px !important;line-height:1.2 !important;white-space:nowrap}
  .cx-stat-label{font-size:11px !important;white-space:nowrap}
  /* === eLearning 团队 + 交付物（3 卡 + 4 卡移动端） === */
  .elearn-team{grid-template-columns:1fr !important;gap:14px !important;margin-top:32px !important}
  .team-card{padding:22px 18px !important}
  .team-avatar{width:52px !important;height:52px !important;font-size:22px !important;margin-bottom:10px !important}
  .team-name{font-size:18px !important}
  .team-strengths li{font-size:12px !important;padding:3px 0 3px 16px !important}
  .deliver-grid{grid-template-columns:1fr 1fr !important;gap:12px !important}
  .deliver-item{padding:18px 14px !important}
  .deliver-num{font-size:24px !important;margin-bottom:8px !important}
  .deliver-name{font-size:13px !important}
  .deliver-desc{font-size:11.5px !important}
  .cases-grid{grid-template-columns:1fr 1fr !important;gap:8px !important}
  .case-tag{padding:9px 10px !important;font-size:11.5px !important}
  .elearn-deliver,.elearn-cases{margin-top:40px !important;padding-top:32px !important}
  .deliver-title,.cases-title{font-size:22px !important}
  .case-section{grid-template-columns:60px 1fr !important;gap:10px !important}
  .case-section-label{font-size:10px !important}
  .case-section-text{font-size:13px !important}
  .case-title{font-size:18px !important;line-height:1.4 !important;margin-bottom:14px !important}
  .case-body{padding:24px 20px !important}
  .case-img{min-height:0 !important;aspect-ratio:16/10 !important;max-height:200px !important}
  /* === Featured 大卡片 === */
  .featured-card{grid-template-columns:1fr !important}
  .featured-cover{height:auto !important;aspect-ratio:16/10;max-height:240px}
  .featured-body{padding:28px 20px !important}
  .featured-body h3{font-size:22px !important}
  .featured-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .featured-stat-num{font-size:18px !important}
  /* === 移动端核心：5 圈层圆角卡 + 培训/咨询等大块 === */
  .circle-card{padding:24px 20px !important;border-radius:18px !important}
  .circle-num{width:44px !important;height:44px !important;border-radius:12px !important;font-size:18px !important;margin-bottom:14px !important}
  .circle-name{font-size:17px !important;margin-bottom:6px !important}
  .circle-tag{font-size:11px !important;margin-bottom:10px !important}
  .circle-desc{font-size:13px !important;line-height:1.6 !important;margin-bottom:12px !important}
  .circle-features li{font-size:12px !important;padding:6px 0 !important;line-height:1.5 !important}
  .circle-cta{margin-top:14px !important;font-size:13px !important}
  /* 任何 section 之间不留大空 */
  .hero,.circles-section,.trust-section,.courses-section,.news-section,.team-section{transition:none !important}
  /* === Weapon 大卡片 === */
  .weapon-card-large,.weapon-card-large.reverse{grid-template-columns:1fr !important;min-height:0 !important}
  .weapon-img{height:auto !important;min-height:200px;aspect-ratio:16/10;max-height:240px;order:-1}
  .weapon-body{padding:28px 22px !important}
  .weapon-body h3{font-size:24px !important}
  /* === Case 卡片 === */
  .case-feature{grid-template-columns:1fr !important}
  .case-feature-img{min-height:200px !important;aspect-ratio:16/10;max-height:240px}
  .case-content h3{font-size:20px !important}
  /* === Coach 卡片 === */
  .coach-card{flex-direction:column !important}
  .coach-img{width:100% !important;height:180px !important;aspect-ratio:16/10;max-height:none}
  /* === 表单/列表 padding === */
  .form-card,.domain-card,.tool-display{padding:24px 18px !important}
  /* === Footer === */
  .footer{padding:48px 0 24px !important}
  .footer-grid{grid-template-columns:1fr !important;gap:32px !important}
  /* === 隐藏桌面端冗余 === */
  .hero-deco-img,.hero-bg-text,
  [class*="hero-deco"],[class*="hero-img-deco"],
  .hero-illustration,.hero-visual,.hero-side,
  .hero-stats-card,.hero-mockup,.hero-image-wrap{display:none !important}
  /* === 表格响应式（横向滚动） === */
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  /* === 长段落行高加大（移动端可读性） === */
  p,li{line-height:1.75}
  /* === 移除 hover 效果（触屏不需要） === */
  .case-card:hover,.insight-card:hover,.coach-card:hover,.featured-card:hover,
  .weapon-card-large:hover{transform:none !important}
}

@media (max-width:480px){
  .hero h1{font-size:28px !important}
  .hero{padding:80px 0 48px !important}
  .hero-label{font-size:11px}
  .section-title{font-size:22px !important}
  .container{padding:0 14px !important}
  .brand-text{font-size:16px}
  .nav-cta{font-size:12px;padding:8px 12px}
  .hero-stats{flex-direction:column;align-items:flex-start;gap:14px}
  .case-img,.insight-cover,.featured-cover,.weapon-img,.event-img{
    max-height:200px !important
  }
  .trust-logos{grid-template-columns:repeat(2,1fr) !important}
  .subscribe-form,.cta-form{flex-direction:column !important}
  .subscribe-form button,.cta-form button{width:100%}
}

@media (max-width:360px){
  .hero h1{font-size:24px !important}
  .section-title{font-size:20px !important}
  .brand-text{display:none}
}

/* ==========================================================
   全局预约弹窗（booking-modal · 12 页统一）
   ========================================================== */
.booking-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center}
.booking-modal.is-open{display:flex}
.booking-backdrop{position:absolute;inset:0;background:rgba(15,23,42,0.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fadeIn .25s ease}
.booking-dialog{position:relative;z-index:1;width:min(560px,calc(100vw - 24px));max-height:calc(100vh - 32px);overflow-y:auto;background:#fff;border-radius:20px;padding:36px 36px 28px;box-shadow:0 20px 60px rgba(15,23,42,0.25);animation:slideUp .35s cubic-bezier(.2,.8,.3,1.2)}
.booking-close{position:absolute;top:12px;right:16px;width:36px;height:36px;border:none;background:transparent;font-size:28px;line-height:1;color:var(--color-text-soft);cursor:pointer;border-radius:50%;transition:all .2s}
.booking-close:hover{background:#F1F5F9;color:var(--color-text)}
.booking-head{text-align:center;margin-bottom:20px}
.booking-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--color-purple);letter-spacing:1px;font-weight:700;display:block;margin-bottom:8px}
.booking-head h2{font-family:'Lora','Noto Serif SC',serif;font-size:26px;line-height:1.3;color:var(--color-text);margin-bottom:6px}
.booking-title-accent{background:linear-gradient(135deg,#635BFF,#EC4899);-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:6px}
.booking-sub{font-size:13px;color:var(--color-text-mid);margin:0}

.booking-call{display:flex;align-items:center;gap:14px;padding:18px 20px;background:linear-gradient(135deg,#EEF2FF 0%,#FCE7F3 100%);border-radius:14px;margin-bottom:18px;border:1px solid #E0E7FF}
.booking-call-icon{width:48px;height:48px;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;box-shadow:0 2px 8px rgba(99,91,255,0.12)}
.booking-call-info{flex:1;min-width:0}
.booking-call-label{font-size:12px;color:var(--color-text-mid);margin-bottom:4px}
.booking-call-num{display:block;font-family:'JetBrains Mono',monospace;font-size:22px;font-weight:700;color:var(--color-text);text-decoration:none;letter-spacing:0.5px}
.booking-call-num:hover{color:var(--color-purple)}
.booking-call-hours{font-size:11px;color:var(--color-text-soft);margin-top:4px}
.booking-call-cta{display:none;flex-shrink:0;background:var(--color-purple);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;transition:all .2s}
.booking-call-cta:hover{background:#4F46E5}

.booking-divider{text-align:center;margin:20px 0 16px;position:relative;color:var(--color-text-soft);font-size:12px}
.booking-divider::before,.booking-divider::after{content:'';position:absolute;top:50%;width:calc(50% - 70px);height:1px;background:var(--color-border)}
.booking-divider::before{left:0}
.booking-divider::after{right:0}
.booking-divider span{background:#fff;padding:0 12px;position:relative;z-index:1}

.booking-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.booking-field{display:flex;flex-direction:column;gap:6px}
.booking-field-full{grid-column:1 / -1}
.booking-label{font-size:12px;color:var(--color-text-mid);font-weight:600}
.booking-label em{color:#EF4444;font-style:normal;margin-left:2px}
.booking-field input,.booking-field select,.booking-field textarea{width:100%;padding:11px 14px;border:1.5px solid var(--color-border);border-radius:10px;font-size:14px;font-family:inherit;background:#F8FAFC;color:var(--color-text);transition:all .2s;box-sizing:border-box}
.booking-field input:focus,.booking-field select:focus,.booking-field textarea:focus{outline:none;border-color:var(--color-purple);background:#fff;box-shadow:0 0 0 3px rgba(99,91,255,0.12)}
.booking-field textarea{resize:vertical;min-height:64px;font-family:inherit}
.booking-submit{grid-column:1 / -1;background:linear-gradient(135deg,#635BFF,#EC4899);color:#fff;border:none;padding:14px;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s;margin-top:6px}
.booking-submit:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(99,91,255,0.35)}
.booking-submit:active{transform:translateY(0)}
.booking-note{grid-column:1 / -1;text-align:center;font-size:11px;color:var(--color-text-soft);margin-top:8px}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}

@media (max-width:768px){
  .booking-dialog{width:calc(100vw - 16px);max-height:calc(100vh - 16px);padding:24px 18px 20px;border-radius:16px}
  .booking-head h2{font-size:21px}
  .booking-sub{font-size:12px}
  .booking-call{flex-direction:column;text-align:center;padding:16px}
  .booking-call-info{text-align:center}
  .booking-call-num{font-size:20px}
  .booking-form{grid-template-columns:1fr;gap:12px}
  .booking-submit{padding:13px;font-size:14px}
}
@media (max-width:360px){
  .booking-call-num{font-size:18px}
  .booking-head h2{font-size:18px}
  .industry-cat{padding:12px 14px;gap:4px 10px}
  .industry-cat .cat-name{font-size:16px}
  .industry-cat .cat-sub{font-size:11.5px}
  .industry-cat .cat-count{font-size:12px;padding:3px 7px}
  .industry-list{padding:12px 14px 14px;font-size:12px;line-height:1.7}
}

/* === Industry Client Table === */
.industry-table{display:grid;gap:14px;margin-top:32px}
.industry-row{display:grid;grid-template-columns:200px 1fr;gap:0;background:#fff;border:1px solid var(--color-border);border-radius:16px;overflow:hidden;transition:all .25s}
.industry-row:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--color-blue)}
.industry-cat{padding:24px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#fff;font-family:'Noto Serif SC',serif;text-align:center;position:relative}
.industry-cat::after{content:'';position:absolute;top:18px;right:0;width:1px;height:calc(100% - 36px);background:rgba(255,255,255,.3)}
.industry-list{padding:24px 28px;font-size:14px;line-height:2;color:var(--color-text);font-family:'Noto Sans SC',sans-serif}
.industry-list .il-name{display:inline-block;margin:0;padding:2px 8px;border-radius:4px;transition:background-color .2s,color .2s}
.industry-list .il-name::after{content:" · ";color:var(--color-muted);margin-left:0;font-weight:400;display:inline}
.industry-list .il-name:last-child::after{content:""}
.industry-list .il-name.il-ellipsis{color:var(--color-muted);font-style:italic;opacity:.7}
.industry-list .il-name:hover{color:var(--color-blue);background-color:rgba(59,130,246,.1)}
.industry-list .il-name.il-ellipsis:hover{color:var(--color-blue);background-color:transparent}
.industry-cat[data-color="blue"]{background:linear-gradient(135deg,#3B82F6,#2563EB)}
.industry-cat[data-color="orange"]{background:linear-gradient(135deg,#F59E0B,#F97316)}
.industry-cat[data-color="purple"]{background:linear-gradient(135deg,#8B5CF6,#7C3AED)}
.industry-cat[data-color="green"]{background:linear-gradient(135deg,#10B981,#059669)}
.industry-cat[data-color="indigo"]{background:linear-gradient(135deg,#6366F1,#4F46E5)}
.industry-cat[data-color="red"]{background:linear-gradient(135deg,#EF4444,#DC2626)}
.industry-cat .cat-name{display:block;font-size:18px;font-weight:700;line-height:1.3;letter-spacing:.5px}
.industry-cat .cat-sub{display:none}
.industry-cat .cat-count{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-family:'JetBrains Mono',monospace;font-weight:600;padding:5px 12px;background:rgba(255,255,255,.22);border-radius:20px;white-space:nowrap;letter-spacing:.5px;line-height:1.4}
.industry-cta{margin-top:40px;padding:36px 32px;background:linear-gradient(135deg,#FAFAF6 0%,#fff 100%);border-radius:18px;border:2px dashed var(--color-border);text-align:center}
.industry-cta .cta-title{font-family:'Lora','Noto Serif SC',serif;font-size:22px;font-weight:700;margin-bottom:10px;color:var(--color-text)}
.industry-cta .cta-sub{font-size:14px;color:var(--color-text-mid);margin-bottom:20px;line-height:1.6}
.industry-cta .cta-btn{display:inline-block;padding:13px 32px;background:var(--grad-brand);color:#fff;border-radius:100px;font-weight:600;text-decoration:none;font-size:15px;transition:transform .2s,box-shadow .2s}
.industry-cta .cta-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.industry-cta .cta-divider{display:inline-block;margin:0 14px;color:var(--color-text-soft);font-size:13px}
.industry-cta .cta-link{color:var(--color-indigo);text-decoration:none;font-weight:600;font-size:14px}
@media (max-width:1024px){
  .industry-row{grid-template-columns:170px 1fr}
  .industry-cat{padding:20px 16px;gap:12px}
  .industry-list{padding:20px 22px;font-size:13.5px}
  .industry-cat .cat-name{font-size:16px}
  .industry-cat .cat-count{font-size:10.5px;padding:4px 10px}
}
@media (max-width:768px){
  .industry-table{gap:12px}
  .industry-row{grid-template-columns:1fr;border-radius:14px}
  .industry-cat{
    display:grid;
    grid-template-columns:1fr auto;
    grid-template-areas:"name count";
    gap:10px;
    align-items:center;
    padding:18px 20px;
    border-radius:14px 14px 0 0;
  }
  .industry-cat::after{display:none}
  .industry-cat .cat-name{
    grid-area:name;
    font-size:18px;
    line-height:1.2;
    letter-spacing:0;
  }
  .industry-cat .cat-count{
    grid-area:count;
    font-size:12px;
    padding:5px 12px;
  }
  .industry-list{padding:18px 22px;font-size:13.5px;line-height:1.95}
  .industry-list .il-name{padding:2px 6px}
  .industry-cta{padding:28px 22px}
  .industry-cta .cta-title{font-size:19px}
}
@media (max-width:480px){
  .industry-row{border-radius:12px}
  .industry-cat{padding:14px 18px;border-radius:12px 12px 0 0;gap:8px}
  .industry-cat .cat-name{font-size:17px}
  .industry-cat .cat-count{font-size:11px;padding:4px 10px}
  .industry-list{padding:14px 18px 18px;font-size:13px;line-height:1.85}
  .industry-cta .cta-btn{padding:11px 22px;font-size:14px}
}

/* ==========================================================
   移动端彻底优化补丁 v2026-10-10
   修复：汉堡按钮位置、logo 撑开、案例卡片两列塌缩、
        数字统计竖排、底部目录删除、底部 logo 反色
   ========================================================== */

/* === 1. 彻底删除目录浮动按钮 + 抽屉（避免渲染） === */
.toc-fab,.toc-drawer,.toc-overlay{display:none !important;visibility:hidden !important;opacity:0 !important;pointer-events:none !important;width:0 !important;height:0 !important;overflow:hidden !important}

/* === 2. footer logo：白底描边（无论深色还是浅色背景都看得见） === */
.footer-logo-link img,
.footer-brand img,
a.footer-logo-link img{background:#fff !important;padding:6px 8px !important;border-radius:6px !important;height:48px !important;width:auto !important;display:inline-block !important;filter:none !important}

/* === 3. Nav 区域：logo + 汉堡 + CTA 正确布局 === */
@media (max-width:768px){
  /* 汉堡按钮：固定在 nav 右侧、紧挨 CTA */
  .burger{
    display:flex !important;
    position:relative !important;
    z-index:101 !important;
    width:36px !important;height:36px !important;
    flex-shrink:0 !important;order:3 !important;
  }
  .nav-cta{order:2 !important;flex-shrink:0 !important}
  .brand-logo{order:1 !important;flex:0 0 auto !important;min-width:0 !important;overflow:hidden !important}
  .nav-back{order:0 !important;flex-shrink:0 !important}
  /* logo 高度 28px，宽度自然 */
  .brand-logo img{height:28px !important;max-width:100px !important;width:auto !important;display:block !important}
  /* nav-inner 防止溢出 */
  .nav-inner{flex-wrap:nowrap !important;justify-content:space-between !important;gap:8px !important;padding:0 10px !important}
}

/* === 4. 案例卡（cases.html 那种"图+文"两列卡）手机端塌缩 === */
@media (max-width:768px){
  .case-card,.featured-card,.insight-card,
  .case-feature,.weapon-card-large,.coach-card,
  .reports-card,.news-card,.dynamics-card,
  .circle-card{
    grid-template-columns:1fr !important;
    flex-direction:column !important;
    display:block !important;
  }
  /* 案例 hero 内两张并排 → 上下 */
  .case-feature-grid,.case-grid-2,.stats-row,
  .hero-stats-row,.duo-cards{display:grid !important;grid-template-columns:1fr !important;gap:16px !important}
  /* 任何 grid 容器包含"案例"相关类的强制 1 列 */
  [class*="case-"][class*="-grid"],[class*="cases-"][class*="-grid"]{
    grid-template-columns:1fr !important;gap:14px !important;
  }
}

/* === 5. 数字统计区（"4门 3个月 全球"那种）手机端 === */
@media (max-width:768px){
  .hero-stats,.case-results,.def-stats,
  .stats-grid,.stats-row,.cx-stats,
  .stat-row,.numbers-stats,[class*="-stats"]{
    display:grid !important;
    grid-template-columns:repeat(2,1fr) !important;
    gap:14px 12px !important;
    width:100% !important;
  }
  .hero-stats > *,.case-results > *,.def-stats > *{min-width:0 !important}
  .hero-stat-num,.case-result-num,.def-stat-num,.cx-stat-num{font-size:22px !important;line-height:1.1 !important;white-space:nowrap}
  .hero-stat-label,.case-result-label,.def-stat-label,.cx-stat-label{font-size:11px !important;line-height:1.3 !important;white-space:normal}
}

/* === 6. CTA / 按钮：宽度自适应 === */
@media (max-width:768px){
  .cta-section .container,
  .hero-cta-row,.btn-row,.cta-row{
    display:flex !important;flex-direction:column !important;gap:12px !important;width:100% !important;
  }
  .btn-primary,.btn-secondary,.cta-card a{
    width:100% !important;text-align:center !important;justify-content:center !important;
    padding:14px 20px !important;font-size:15px !important;
  }
}

/* === 7. Footer：列布局塌缩、padding 收紧 === */
@media (max-width:768px){
  footer{padding:32px 0 20px !important}
  .footer-grid{grid-template-columns:1fr !important;gap:24px !important;text-align:left !important}
  .footer-col h4{font-size:14px !important;margin-bottom:10px !important}
  .footer-col a{font-size:13px !important;padding:5px 0 !important;display:block !important}
  .footer-bottom{flex-direction:column !important;gap:8px !important;font-size:12px !important;text-align:center !important;padding-top:20px !important}
  .footer-tagline{font-size:13px !important;line-height:1.7 !important;margin:12px 0 !important}
  .footer-contact{font-size:12px !important;line-height:1.8 !important}
}

/* === 8. Hero / 标题字号防溢出 === */
@media (max-width:480px){
  h1,.hero h1{font-size:26px !important;line-height:1.3 !important;word-wrap:break-word !important}
  h2{font-size:20px !important;line-height:1.35 !important}
  .section-title{font-size:20px !important}
  .container{padding:0 14px !important;max-width:100% !important}
  /* 防止任何元素撑出视口 */
  body,html{overflow-x:hidden !important;max-width:100vw !important}
  img,video,svg,canvas{max-width:100% !important;height:auto !important}
  /* 段落字号稍微小一点 */
  p{font-size:14px !important;line-height:1.75}
  .section-sub{font-size:13px !important}
}

/* === 9. 全局防横滑 === */
html,body{max-width:100%;overflow-x:hidden}
* {box-sizing:border-box}