/* ============================================================
   抖漫 - 专业动漫IP孵化与数字内容平台 | 品牌官网
   style.css - 全局样式（深紫/亮橙/青色渐变，动漫活力风）
   ============================================================ */

/* ---------- CSS 变量 ---------- */
:root {
  --color-primary: #5b2c8e;        /* 深紫 */
  --color-primary-dark: #3d1a63;
  --color-primary-light: #7c4db8;
  --color-accent: #ff7a2f;         /* 亮橙 */
  --color-accent-dark: #e85d14;
  --color-cyan: #19c7c1;           /* 青色 */
  --color-cyan-light: #6fe3df;
  --color-dark: #1c1030;
  --color-dark-2: #2a1a4a;
  --color-text: #3c2f52;
  --color-text-light: #6f6484;
  --color-bg: #f7f4fd;
  --color-white: #ffffff;
  --gradient-hero: linear-gradient(135deg, #3d1a63 0%, #5b2c8e 40%, #8e44ad 70%, #ff7a2f 130%);
  --gradient-card: linear-gradient(135deg, #5b2c8e, #7c4db8);
  --gradient-accent: linear-gradient(135deg, #ff7a2f, #ff9d5c);
  --gradient-cyan: linear-gradient(135deg, #19c7c1, #6fe3df);
  --shadow-sm: 0 4px 14px rgba(61, 26, 99, 0.10);
  --shadow-md: 0 10px 30px rgba(61, 26, 99, 0.16);
  --shadow-lg: 0 24px 60px rgba(61, 26, 99, 0.24);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ---------- 工具类 ---------- */
.container { width: min(1200px, 92%); margin: 0 auto; }
.section { padding: 96px 0; position: relative; }
.section-tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-primary);
  background: rgba(91, 44, 142, 0.08);
  margin-bottom: 16px;
}
.section-title { font-size: 40px; font-weight: 800; color: var(--color-dark); line-height: 1.3; }
.section-subtitle { font-size: 16px; color: var(--color-text-light); max-width: 720px; margin-top: 14px; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 34px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--gradient-accent); color: #fff; box-shadow: 0 8px 24px rgba(255, 122, 47, 0.35); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(255, 122, 47, 0.45); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.15); transform: translateY(-3px); }
.btn-purple { background: var(--gradient-card); color: #fff; box-shadow: 0 8px 24px rgba(91, 44, 142, 0.3); }
.btn-purple:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(91, 44, 142, 0.42); }
.btn-lg { padding: 16px 44px; font-size: 17px; }

/* ---------- 导航栏 ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(29, 16, 48, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}
.header.scrolled { padding: 12px 0; background: rgba(29, 16, 48, 0.96); box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35); }
.nav { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 800; color: #fff; }
.brand-logo {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--gradient-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff;
  box-shadow: 0 6px 18px rgba(255, 122, 47, 0.4);
}
.brand em { font-style: normal; background: linear-gradient(90deg, var(--color-accent), var(--color-cyan)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav-menu { display: flex; align-items: center; gap: 34px; }
.nav-menu a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 500;
  position: relative;
  padding: 6px 2px;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-menu a:hover, .nav-menu a.active { color: #fff; }
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-cta { padding: 10px 24px; font-size: 14px; }
.nav-toggle { display: none; width: 40px; height: 40px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero 主视觉 ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  color: #fff;
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.hero::before { width: 460px; height: 460px; background: var(--color-cyan); top: -120px; right: -80px; animation: floatBlob 10s ease-in-out infinite; }
.hero::after { width: 380px; height: 380px; background: var(--color-accent); bottom: -100px; left: -60px; animation: floatBlob 12s ease-in-out infinite reverse; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-kicker { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; border-radius: 999px; background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.22); font-size: 14px; font-weight: 500; margin-bottom: 24px; letter-spacing: 1px; }
.hero-kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-cyan); box-shadow: 0 0 12px var(--color-cyan); animation: pulseDot 2s infinite; }
.hero h1 { font-size: 56px; font-weight: 900; line-height: 1.2; margin-bottom: 20px; letter-spacing: 1px; }
.hero h1 .grad-text { background: linear-gradient(90deg, var(--color-accent), #ffd37a); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-desc { font-size: 18px; color: rgba(255, 255, 255, 0.85); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 48px; margin-top: 44px; flex-wrap: wrap; }
.hero-stat strong { font-size: 34px; font-weight: 900; display: block; background: linear-gradient(90deg, var(--color-cyan), #fff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-stat span { font-size: 14px; color: rgba(255, 255, 255, 0.75); }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-img-wrap { position: relative; width: 100%; max-width: 520px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 6px solid rgba(255, 255, 255, 0.2); animation: floatCard 6s ease-in-out infinite; }
.hero-img-wrap img { width: 100%; height: 420px; object-fit: cover; }
.hero-badge {
  position: absolute;
  padding: 14px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--color-dark);
  box-shadow: var(--shadow-md);
  font-size: 14px;
  font-weight: 600;
  display: flex; align-items: center; gap: 10px;
  animation: floatBadge 5s ease-in-out infinite;
}
.hero-badge .ico { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.hero-badge.b1 { top: 18px; left: -30px; }
.hero-badge.b1 .ico { background: rgba(25, 199, 193, 0.16); }
.hero-badge.b2 { bottom: 40px; right: -20px; animation-delay: 2s; }
.hero-badge.b2 .ico { background: rgba(255, 122, 47, 0.16); }

/* ---------- 核心特性 ---------- */
.features { background: var(--color-white); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 56px; }
.feature-card {
  padding: 38px 28px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid rgba(91, 44, 142, 0.08);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.feature-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin-bottom: 20px;
  background: var(--gradient-card);
  color: #fff;
  box-shadow: 0 10px 24px rgba(91, 44, 142, 0.28);
}
.feature-card:nth-child(2) .feature-icon { background: var(--gradient-accent); box-shadow: 0 10px 24px rgba(255, 122, 47, 0.3); }
.feature-card:nth-child(3) .feature-icon { background: var(--gradient-cyan); box-shadow: 0 10px 24px rgba(25, 199, 193, 0.3); }
.feature-card:nth-child(4) .feature-icon { background: linear-gradient(135deg, #8e44ad, #e84393); box-shadow: 0 10px 24px rgba(232, 67, 147, 0.3); }
.feature-card h3 { font-size: 20px; font-weight: 700; color: var(--color-dark); margin-bottom: 12px; }
.feature-card p { font-size: 15px; color: var(--color-text-light); }

/* ---------- 服务介绍 ---------- */
.services { background: var(--color-bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px; }
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(91, 44, 142, 0.06);
}
.service-card:hover { transform: translateY(-10px) scale(1.02); box-shadow: var(--shadow-md); }
.service-card-img { height: 210px; overflow: hidden; position: relative; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-body { padding: 28px; }
.service-card-body h3 { font-size: 21px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.service-card-body p { font-size: 15px; color: var(--color-text-light); margin-bottom: 18px; }
.service-link { font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 6px; }
.service-link:hover { color: var(--color-accent); gap: 10px; }

/* ---------- 案例 ---------- */
.cases { background: var(--color-white); }
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px; }
.case-card { border-radius: var(--radius-md); overflow: hidden; position: relative; box-shadow: var(--shadow-sm); transition: var(--transition); }
.case-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.case-card img { width: 100%; height: 300px; object-fit: cover; }
.case-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(29, 16, 48, 0.92));
  color: #fff;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px;
}
.case-overlay .tag { font-size: 12px; font-weight: 600; color: var(--color-cyan); letter-spacing: 1px; margin-bottom: 6px; }
.case-overlay h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.case-overlay p { font-size: 14px; color: rgba(255, 255, 255, 0.75); }

/* ---------- 数据统计 ---------- */
.stats-band {
  background: var(--gradient-card);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-band::before { content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255, 255, 255, 0.06); top: -120px; left: -80px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; position: relative; z-index: 2; }
.stat-item .num { font-size: 52px; font-weight: 900; line-height: 1.2; background: linear-gradient(90deg, #ffd37a, #fff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-item .label { font-size: 15px; color: rgba(255, 255, 255, 0.8); margin-top: 6px; }

/* ---------- CTA ---------- */
.cta {
  background: var(--gradient-hero);
  color: #fff;
  text-align: center;
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.cta::before { content: ''; position: absolute; width: 400px; height: 400px; border-radius: 50%; background: rgba(25, 199, 193, 0.18); filter: blur(60px); top: -160px; right: -100px; }
.cta h2 { font-size: 44px; font-weight: 900; margin-bottom: 18px; }
.cta p { font-size: 18px; color: rgba(255, 255, 255, 0.82); max-width: 640px; margin: 0 auto 40px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 2; }

/* ---------- 页脚 ---------- */
.footer { background: var(--color-dark); color: rgba(255, 255, 255, 0.75); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.footer-brand p { font-size: 14px; margin-top: 16px; color: rgba(255, 255, 255, 0.6); max-width: 320px; }
.footer h4 { color: #fff; font-size: 17px; font-weight: 700; margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { font-size: 14px; color: rgba(255, 255, 255, 0.65); }
.footer-links a:hover { color: var(--color-accent); padding-left: 6px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 14px; font-size: 14px; color: rgba(255, 255, 255, 0.65); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-size: 13px; color: rgba(255, 255, 255, 0.45); flex-wrap: wrap; gap: 10px; }

/* ---------- 页面子 Hero（内页） ---------- */
.page-hero {
  padding: 170px 0 90px;
  background: var(--gradient-hero);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before { content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: rgba(25, 199, 193, 0.22); filter: blur(70px); top: -120px; right: -60px; }
.page-hero h1 { font-size: 46px; font-weight: 900; margin-bottom: 16px; }
.page-hero p { font-size: 17px; color: rgba(255, 255, 255, 0.82); max-width: 640px; margin: 0 auto; }
.crumbs { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 20px; font-size: 14px; color: rgba(255, 255, 255, 0.7); }
.crumbs a:hover { color: var(--color-accent); }

/* ---------- 关于页 ---------- */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.about-img-wrap img { width: 100%; height: 460px; object-fit: cover; }
.about-img-wrap .exp-badge { position: absolute; bottom: 24px; left: 24px; background: var(--gradient-accent); color: #fff; padding: 18px 26px; border-radius: 16px; box-shadow: var(--shadow-md); }
.about-img-wrap .exp-badge strong { font-size: 30px; display: block; }
.about-list { margin-top: 24px; }
.about-list li { display: flex; gap: 12px; margin-bottom: 14px; font-size: 15px; color: var(--color-text); }
.about-list .ck { width: 22px; height: 22px; border-radius: 50%; background: rgba(25, 199, 193, 0.14); color: var(--color-cyan); display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; margin-top: 4px; }

/* 时间线 */
.timeline { margin-top: 60px; position: relative; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 10px; top: 8px; bottom: 8px; width: 3px; background: linear-gradient(180deg, var(--color-primary), var(--color-accent), var(--color-cyan)); border-radius: 3px; }
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-item::before { content: ''; position: absolute; left: -35px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 0 5px rgba(255, 122, 47, 0.18); }
.timeline-item:nth-child(even)::before { background: var(--color-cyan); box-shadow: 0 0 0 5px rgba(25, 199, 193, 0.18); }
.timeline-year { font-size: 15px; font-weight: 700; color: var(--color-accent); }
.timeline-item h3 { font-size: 20px; color: var(--color-dark); margin: 6px 0 8px; }
.timeline-item p { font-size: 15px; color: var(--color-text-light); }

/* 团队 */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 56px; }
.team-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); padding-bottom: 26px; }
.team-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.team-card img { width: 100%; height: 260px; object-fit: cover; }
.team-card h3 { font-size: 19px; font-weight: 700; color: var(--color-dark); margin-top: 20px; }
.team-card .role { font-size: 14px; color: var(--color-accent); font-weight: 600; margin-top: 4px; }
.team-card p { font-size: 14px; color: var(--color-text-light); padding: 0 22px; margin-top: 10px; }

/* 荣誉资质 */
.honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 56px; }
.honor-card { background: var(--color-white); border-radius: var(--radius-md); padding: 40px 24px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid rgba(91, 44, 142, 0.06); }
.honor-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.honor-card .ico { font-size: 44px; margin-bottom: 16px; }
.honor-card h3 { font-size: 18px; color: var(--color-dark); margin-bottom: 8px; }
.honor-card p { font-size: 14px; color: var(--color-text-light); }

/* ---------- 产品页 ---------- */
.product-hero { padding: 170px 0 90px; background: var(--gradient-hero); color: #fff; text-align: center; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 56px; }
.product-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid rgba(91, 44, 142, 0.06); }
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.product-card-img { height: 240px; overflow: hidden; position: relative; }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.product-card:hover .product-card-img img { transform: scale(1.07); }
.product-card-img .prod-tag { position: absolute; top: 16px; left: 16px; background: var(--gradient-accent); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }
.product-card-body { padding: 28px; }
.product-card-body h3 { font-size: 21px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.product-card-body p { font-size: 15px; color: var(--color-text-light); margin-bottom: 16px; }
.product-features { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.product-features span { font-size: 12px; padding: 5px 12px; border-radius: 999px; background: rgba(91, 44, 142, 0.07); color: var(--color-primary); font-weight: 600; }

/* 流程 */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 56px; }
.process-step { position: relative; text-align: center; padding: 36px 20px; background: var(--color-white); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.process-step .step-num { width: 46px; height: 46px; border-radius: 50%; background: var(--gradient-card); color: #fff; font-size: 20px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-shadow: 0 8px 20px rgba(91, 44, 142, 0.3); }
.process-step:nth-child(2) .step-num { background: var(--gradient-accent); }
.process-step:nth-child(3) .step-num { background: var(--gradient-cyan); }
.process-step:nth-child(4) .step-num { background: linear-gradient(135deg, #8e44ad, #e84393); }
.process-step h3 { font-size: 18px; color: var(--color-dark); margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--color-text-light); }

/* ---------- 新闻列表页 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 56px; }
.news-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); display: flex; flex-direction: column; }
.news-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.news-card-img { height: 220px; overflow: hidden; }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.news-card:hover .news-card-img img { transform: scale(1.06); }
.news-card-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.news-meta { display: flex; gap: 16px; font-size: 13px; color: var(--color-text-light); margin-bottom: 12px; }
.news-meta .date { color: var(--color-accent); font-weight: 600; }
.news-card-body h3 { font-size: 19px; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; line-height: 1.4; }
.news-card-body p { font-size: 14px; color: var(--color-text-light); flex: 1; margin-bottom: 16px; }

/* ---------- 新闻详情页 ---------- */
.article-wrap { max-width: 860px; margin: 0 auto; }
.article-header { text-align: center; margin-bottom: 40px; }
.article-header h1 { font-size: 38px; font-weight: 800; color: var(--color-dark); line-height: 1.35; }
.article-meta { display: flex; justify-content: center; gap: 26px; margin-top: 20px; font-size: 14px; color: var(--color-text-light); flex-wrap: wrap; }
.article-cover { border-radius: var(--radius-md); overflow: hidden; margin-bottom: 36px; box-shadow: var(--shadow-md); }
.article-cover img { width: 100%; height: 440px; object-fit: cover; }
.article-body { font-size: 16.5px; color: var(--color-text); }
.article-body h2 { font-size: 26px; color: var(--color-dark); margin: 40px 0 16px; padding-left: 16px; border-left: 4px solid var(--color-accent); }
.article-body h3 { font-size: 21px; color: var(--color-dark); margin: 30px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body ul { list-style: disc; padding-left: 24px; margin-bottom: 20px; }
.article-body li { margin-bottom: 10px; }
.article-body .quote { background: var(--color-bg); border-left: 4px solid var(--color-cyan); padding: 22px 26px; border-radius: 0 12px 12px 0; margin: 26px 0; font-style: italic; color: var(--color-primary-dark); }
.article-nav { display: flex; justify-content: space-between; gap: 16px; margin: 56px 0; padding: 28px 0; border-top: 1px solid rgba(91, 44, 142, 0.12); border-bottom: 1px solid rgba(91, 44, 142, 0.12); }
.article-nav a { flex: 1; padding: 18px 22px; background: var(--color-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); transition: var(--transition); }
.article-nav a:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); color: var(--color-primary); }
.article-nav .nav-label { display: block; font-size: 13px; color: var(--color-text-light); margin-bottom: 4px; }
.article-nav .nav-title { font-size: 15px; font-weight: 600; color: var(--color-dark); }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info-card { background: var(--color-white); border-radius: var(--radius-md); padding: 36px; box-shadow: var(--shadow-sm); margin-bottom: 24px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-item .ico { width: 48px; height: 48px; border-radius: 14px; background: rgba(91, 44, 142, 0.08); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.contact-info-item h3 { font-size: 16px; font-weight: 700; color: var(--color-dark); }
.contact-info-item p { font-size: 14px; color: var(--color-text-light); margin-top: 4px; }
.contact-form-wrap { background: var(--color-white); border-radius: var(--radius-md); padding: 40px; box-shadow: var(--shadow-md); border: 1px solid rgba(91, 44, 142, 0.06); }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--color-dark); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid rgba(91, 44, 142, 0.14);
  border-radius: 12px;
  font-size: 15px;
  background: var(--color-bg);
  color: var(--color-text);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--color-primary); background: #fff; box-shadow: 0 0 0 4px rgba(91, 44, 142, 0.1); }
.form-group textarea { min-height: 150px; resize: vertical; }
.form-tip { font-size: 13px; color: var(--color-text-light); margin-top: 6px; }
.form-success { display: none; padding: 18px; border-radius: 12px; background: rgba(25, 199, 193, 0.1); color: #0e7a76; font-weight: 600; margin-top: 16px; text-align: center; }

/* FAQ */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--color-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); margin-bottom: 16px; overflow: hidden; border: 1px solid rgba(91, 44, 142, 0.06); }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 26px; cursor: pointer; font-size: 17px; font-weight: 600; color: var(--color-dark); }
.faq-q .arrow { transition: transform 0.3s ease; color: var(--color-primary); font-size: 20px; flex-shrink: 0; }
.faq-item.open .faq-q .arrow { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 26px 22px; font-size: 15px; color: var(--color-text-light); }

/* ---------- 地图占位 ---------- */
.map-placeholder { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); position: relative; margin-top: 24px; }
.map-placeholder img { width: 100%; height: 320px; object-fit: cover; }
.map-placeholder .map-overlay { position: absolute; inset: 0; background: rgba(29, 16, 48, 0.45); display: flex; align-items: center; justify-content: center; }
.map-placeholder .map-overlay span { background: #fff; color: var(--color-dark); padding: 12px 24px; border-radius: 999px; font-weight: 700; font-size: 14px; }

/* ---------- 动画 ---------- */
@keyframes floatBlob { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(30px, -30px) scale(1.08); } }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes floatBadge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulseDot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(1.5); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .cases-grid, .product-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid, .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-badge.b1 { left: 0; }
  .hero-badge.b2 { right: 0; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section-title { font-size: 30px; }
  .hero h1 { font-size: 38px; }
  .hero { padding: 120px 0 70px; }
  .hero-img-wrap img { height: 300px; }
  .hero-stats { gap: 24px; }
  .hero-stat strong { font-size: 26px; }
  .page-hero { padding: 130px 0 60px; }
  .page-hero h1 { font-size: 32px; }
  .about-split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-wrap img { height: 320px; }
  .cta h2 { font-size: 30px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item .num { font-size: 40px; }
  .article-header h1 { font-size: 28px; }
  .article-cover img { height: 260px; }
  .article-nav { flex-direction: column; }
  .timeline { padding-left: 30px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 78%; max-width: 340px;
    height: 100vh;
    background: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    transition: right 0.4s ease;
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.4);
    z-index: 999;
  }
  .nav-menu.open { right: 0; }
  .nav-menu a { font-size: 20px; }
  .nav-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); z-index: 998; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
  .nav-overlay.open { opacity: 1; pointer-events: auto; }
}

@media (max-width: 560px) {
  .features-grid, .services-grid, .cases-grid, .product-grid, .news-grid, .team-grid, .honor-grid, .process-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; }
  .hero-badge { display: none; }
  .article-body { font-size: 15.5px; }
  .contact-form-wrap { padding: 26px; }
}