/**
 * π Creative — 创意设计公司官网
 * 品牌调性：创意、活力、态度、美学
 * 风格：白底 + 多彩品牌色 + 大留白杂志感 + 创意作品集
 * 纯原生 CSS，无框架依赖
 */

/* ============================================================
   CSS 变量体系
   ============================================================ */
:root {
  /* === 品牌多彩色 === */
  --brand-magenta:  #E83E8C;
  --brand-orange:   #F97316;
  --brand-cyan:     #06B6D4;
  --brand-violet:   #8B5CF6;
  --brand-lime:     #84CC16;
  --brand-yellow:   #F59E0B;
  --brand-rose:     #F43F5E;

  /* === 金属点缀 === */
  --gold:           #C9A84C;
  --gold-light:     #E8D5A3;
  --silver:         #B8B8B8;

  /* === 品牌渐变 === */
  --gradient-brand: linear-gradient(135deg, #E83E8C, #F97316);
  --gradient-cool:  linear-gradient(135deg, #06B6D4, #8B5CF6);
  --gradient-warm:  linear-gradient(135deg, #F97316, #F59E0B);
  --gradient-vivid: linear-gradient(135deg, #E83E8C 0%, #F97316 30%, #F59E0B 60%, #84CC16 100%);
  --gradient-gold:  linear-gradient(135deg, #C9A84C, #E8D5A3, #C9A84C);

  /* === 中性色 === */
  --white:          #FFFFFF;
  --white-warm:     #FAFAF8;
  --gray-50:        #F9FAFB;
  --gray-100:       #F3F4F6;
  --gray-200:       #E5E7EB;
  --gray-300:       #D1D5DB;
  --gray-400:       #9CA3AF;
  --gray-500:       #6B7280;
  --gray-600:       #4B5563;
  --gray-700:       #374151;
  --gray-800:       #1F2937;
  --gray-900:       #111827;
  --dark-bg:        #0A0A0C;
  --dark-surface:   #141418;
  --dark-border:    rgba(255,255,255,0.08);

  /* === 文字色 === */
  --text-primary:   var(--gray-900);
  --text-secondary: var(--gray-600);
  --text-muted:     var(--gray-400);
  --text-inverse:   var(--white);
  --text-brand:     var(--brand-magenta);

  /* === 边框 === */
  --border-default: var(--gray-200);
  --border-light:   rgba(0,0,0,0.04);

  /* === 阴影 === */
  --shadow-sm:      0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg:      0 10px 40px rgba(0,0,0,0.08);
  --shadow-xl:      0 20px 60px rgba(0,0,0,0.1);
  --shadow-color:   0 8px 32px rgba(232, 62, 140, 0.12);
  --shadow-gold:    0 8px 32px rgba(201, 168, 76, 0.15);

  /* === 圆角（大圆角与无圆角交替） === */
  --radius-none:    0;
  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      20px;
  --radius-xl:      28px;
  --radius-full:    9999px;

  /* === 间距 === */
  --section-py:     100px;
  --header-h:       72px;

  /* === 过渡 === */
  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:  150ms;
  --duration-base:  300ms;
  --duration-slow:  500ms;

  /* === 字体 — 系统原生字体，中文优化，无Google Fonts依赖 === */
  --font-display:   'Georgia', 'Noto Serif SC', 'STSongti', 'Songti SC', 'STSong', 'SimSun', serif;
  --font-heading:   'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'STHeiti', 'Heiti SC', sans-serif;
  --font-body:      -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
}

/* ============================================================
   全局重置
   ============================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  overflow-x: hidden;
}

body {
  background: var(--white);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

::selection {
  background: rgba(232, 62, 140, 0.15);
  color: var(--text-primary);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-50); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

a { color: inherit; text-decoration: none; transition: color var(--duration-fast) var(--ease-out); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: inherit; font-size: inherit; }
input::placeholder, textarea::placeholder { color: var(--gray-400); opacity: 1; }

/* ============================================================
   排版
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

/* 区块标签 */
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-magenta);
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 40px;
}
.section-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 28px;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 1px;
}

/* 区块标题 — 衬线体大号 */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

/* 区块标题居中 */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}
.section-header .section-tag { padding-left: 0; }
.section-header .section-tag::before { display: none; }

/* ============================================================
   布局容器
   ============================================================ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide { max-width: 1400px; }
.container-narrow { max-width: 840px; }

.section { padding: var(--section-py) 0; }
.section--tight { padding: 60px 0; }

/* 深色背景区块 */
.section-dark {
  background: var(--dark-bg);
  color: var(--gray-400);
}
.section-dark .section-title { color: var(--white); }
.section-dark .section-subtitle { color: var(--gray-500); }
.section-dark .section-tag::before { background: var(--gradient-gold); }
.section-dark .section-tag { color: var(--gold); }

/* 浅灰背景 */
.section-gray {
  background: var(--gray-50);
}

/* ============================================================
   Header — 白色实底 + 深色文字（13.11 避坑）
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--duration-base) var(--ease-out);
  max-width: 100vw;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: var(--border-default);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  margin-right: 48px;
}
.header__logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.header__logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: 0 4px 0 6px;
  background: var(--gradient-brand);
  vertical-align: middle;
  position: relative;
  top: -4px;
}

/* 主导航 */
.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.header__nav-link:hover,
.header__nav-link.active {
  color: var(--brand-magenta);
  background: rgba(232, 62, 140, 0.05);
}

/* 导航下拉 — 13.3 z-index */
.header__nav-item { position: relative; }
.header__nav-item:hover .header__dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}

.header__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 160px;
  padding: 8px;
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
  z-index: 60;
}
.header__dropdown a {
  display: block;
  padding: 10px 16px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.header__dropdown a:hover {
  color: var(--brand-magenta);
  background: rgba(232, 62, 140, 0.04);
}

/* CTA 按钮 */
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-left: 24px;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  flex-shrink: 0;
}
.header__cta:hover {
  color: #fff;
  box-shadow: var(--shadow-color);
  transform: translateY(-1px);
}

/* 汉堡菜单 — 独立于 header__actions 外 (13.4) */
.hamburger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none; border: none;
  cursor: pointer;
  z-index: 110;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--duration-base) var(--ease-out);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* 移动端侧滑菜单 */
.mobile-nav {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 80%; max-width: 360px;
  background: var(--white);
  z-index: 120;
  transform: translateX(-100%);
  transition: transform var(--duration-base) var(--ease-out);
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav__inner { padding: 24px; padding-top: 80px; }
.mobile-nav__link {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}
.mobile-nav__link:hover { color: var(--brand-magenta); background: var(--gray-50); }
.mobile-nav__sub { padding-left: 16px; display: none; }
.mobile-nav__sub.open { display: block; }
.mobile-nav__sub a {
  display: block;
  padding: 10px 16px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}
.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 115;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}
.mobile-nav__overlay.show { opacity: 1; pointer-events: auto; }

/* ============================================================
   按钮系统
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gray-900);
  color: #fff;
}
.btn--primary:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--brand {
  background: var(--gradient-brand);
  color: #fff;
}
.btn--brand:hover {
  color: #fff;
  box-shadow: var(--shadow-color);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--gray-300);
}
.btn--outline:hover {
  border-color: var(--gray-900);
  transform: translateY(-2px);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.btn--outline-light:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

.btn--gold {
  background: var(--gradient-gold);
  color: var(--gray-900);
}
.btn--gold:hover {
  color: var(--gray-900);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }

/* ============================================================
   卡片系统
   ============================================================ */

/* 作品卡片 — 无边框、满图、大图（无圆角风格） */
.work-card {
  display: block;
  border-radius: var(--radius-none);
  overflow: hidden;
  position: relative;
  transition: all var(--duration-slow) var(--ease-out);
}
.work-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.work-card__image {
  position: relative;
  overflow: hidden;
}
.work-card__image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.work-card:hover .work-card__image img { transform: scale(1.06); }
.work-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}
.work-card:hover .work-card__overlay { opacity: 1; }
.work-card__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--brand-magenta);
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}
.work-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

/* 新闻卡片 — 大圆角白色卡片 */
.news-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.news-card__image {
  overflow: hidden;
}
.news-card__image img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.news-card:hover .news-card__image img { transform: scale(1.04); }
.news-card__body { padding: 20px 24px 24px; }
.news-card__date {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-bottom: 8px;
  font-weight: 500;
}
.news-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}
.news-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
}

/* 服务卡片 — 白色底 + 彩色左边框 */
.service-card {
  padding: 36px 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0;
  background: var(--gray-50);
  transition: height var(--duration-base) var(--ease-out);
  z-index: 0;
}
.service-card:hover::after { height: 100%; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card > * { position: relative; z-index: 1; }
.service-card--magenta { border-left-color: var(--brand-magenta); }
.service-card--orange  { border-left-color: var(--brand-orange); }
.service-card--cyan    { border-left-color: var(--brand-cyan); }
.service-card--violet  { border-left-color: var(--brand-violet); }
.service-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.service-card--magenta .service-card__icon { background: rgba(232,62,140,0.08); color: var(--brand-magenta); }
.service-card--orange  .service-card__icon { background: rgba(249,115,22,0.08); color: var(--brand-orange); }
.service-card--cyan    .service-card__icon { background: rgba(6,182,212,0.08); color: var(--brand-cyan); }
.service-card--violet  .service-card__icon { background: rgba(139,92,246,0.08); color: var(--brand-violet); }
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.service-card__desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   Hero Banner — 全屏创意大片
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background: var(--dark-bg);
}
.hero .swiper {
  position: absolute; inset: 0; z-index: 0;
}
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.15) 45%,
    rgba(0,0,0,0.6) 100%);
}

/* Hero 白色版本遮罩 */
.hero--light .hero__overlay {
  background: linear-gradient(180deg,
    rgba(255,255,255,0.15) 0%,
    rgba(255,255,255,0.05) 45%,
    rgba(255,255,255,0.3) 100%);
}

.hero__content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  max-width: 720px;
  letter-spacing: -0.02em;
}
.hero__title em {
  font-style: normal;
  background: var(--gradient-vivid);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem;
  max-width: 520px;
  font-weight: 400;
  line-height: 1.6;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero 分页器 */
.hero-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.hero-pagination .swiper-pagination-bullet {
  width: 32px; height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.4);
  opacity: 1;
  transition: all var(--duration-base);
}
.hero-pagination .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--white);
}

/* 滚动提示 */
.hero__scroll {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px; height: 28px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
}

/* ============================================================
   首页模块
   ============================================================ */

/* 作品网格 */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.works-grid--4col {
  grid-template-columns: repeat(4, 1fr);
}

/* 服务网格 */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* 合作伙伴文字链接墙 */
.brands-wall {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 24px 36px;
  padding: 20px 0;
}
.brands-wall a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
}
.brands-wall a::after {
  content: '';
  position: absolute;
  right: -18px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gray-300);
}
.brands-wall a:last-child::after { display: none; }
.brands-wall a:hover {
  color: var(--brand-magenta);
}

/* 新闻网格 */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* 关于我们摘要 — 左文右图 */
.about-snippet {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-snippet__image {
  position: relative;
  border-radius: var(--radius-none);
  overflow: visible;
  aspect-ratio: 4/3;
  margin-right: 16px;
}
.about-snippet__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-snippet__image::after {
  content: '';
  position: absolute;
  top: -16px; right: -16px;
  width: 100%; height: 100%;
  border: 2px solid var(--brand-magenta);
  z-index: -1;
}
.about-snippet__text p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* 数字统计 */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item {
  text-align: center;
  padding: 24px;
}
.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item__number .accent {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item__label {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.section-dark .stat-item__number { color: var(--white); }
.section-dark .stat-item__label { color: var(--gray-500); }

/* CTA 区块 */
.cta-block {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 80px 0 100px;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100%; max-width: 800px; height: 100%; max-height: 800px;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(232,62,140,0.06) 0%, rgba(249,115,22,0.04) 40%, transparent 70%);
  pointer-events: none;
}
.cta-block__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  position: relative;
}
.cta-block__subtitle {
  color: var(--text-secondary);
  margin-bottom: 32px;
  position: relative;
  font-size: 1.05rem;
}

/* ============================================================
   列表页
   ============================================================ */

/* 列表网格 */
.list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.list-header {
  text-align: center;
  margin-bottom: 48px;
}
.list-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

/* 子栏目过滤栏 */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 40px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-bar a {
  display: inline-flex;
  padding: 9px 22px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
}
.filter-bar a:hover,
.filter-bar a.active {
  color: var(--brand-magenta);
  border-color: var(--brand-magenta);
  background: rgba(232, 62, 140, 0.04);
}

/* ============================================================
   内页通用
   ============================================================ */

/* 内页 Banner */
.inner-banner {
  position: relative;
  height: 360px;
  overflow: hidden;
  background: var(--gray-900);
}
.inner-banner__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.inner-banner__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.35) 100%);
}
.inner-banner__content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.inner-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}
.inner-banner__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
}

/* 面包屑 */
.breadcrumb-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border-default);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--brand-magenta); }
.breadcrumb i { font-size: 0.6rem; color: var(--gray-300); }

/* ============================================================
   详情页
   ============================================================ */

/* 作品详情 — 左右布局 */
.work-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* 详情画廊 */
.detail-gallery {
  border-radius: var(--radius-none);
  overflow: hidden;
}
.detail-gallery .swiper-slide { aspect-ratio: 4/3; }
.detail-gallery .swiper-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* 详情信息 */
.detail__info { }
.detail__info .tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-magenta);
  background: rgba(232, 62, 140, 0.08);
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.detail__info h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 24px;
}
.detail__meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-default);
}
.detail__meta-item label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.detail__meta-item span {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}
.detail__body {
  color: var(--text-secondary);
  line-height: 2;
  font-size: 0.97rem;
}
.detail__body img { border-radius: var(--radius-none); margin: 28px 0; max-width: 100%; }
.detail__body p { margin-bottom: 16px; }
.detail__body h2, .detail__body h3, .detail__body h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  margin-top: 36px;
  margin-bottom: 16px;
}
.detail__body h2 { font-size: 1.5rem; }
.detail__body h3 { font-size: 1.25rem; }
.detail__body h4 { font-size: 1.1rem; }

/* 上下篇导航 */
.detail__pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border-default);
  font-size: 0.9rem;
  color: var(--text-muted);
}
.detail__pager a { color: var(--text-secondary); }
.detail__pager a:hover { color: var(--brand-magenta); }

/* 相关推荐 */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.related-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin: 60px 0 28px;
  color: var(--text-primary);
}

/* 文章详情 */
.article-detail {
  max-width: 820px;
  margin: 0 auto;
}
.article-detail__header {
  text-align: center;
  margin-bottom: 40px;
}
.article-detail__header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}
.article-detail__meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.article-detail__meta i { color: var(--brand-magenta); margin-right: 4px; }
.article-detail__featured {
  margin-bottom: 36px;
  border-radius: var(--radius-none);
  overflow: hidden;
}
.article-detail__featured img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* ============================================================
   联系我们
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.contact-info__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  transition: all var(--duration-fast) var(--ease-out);
}
.contact-info__card:hover { border-color: var(--brand-magenta); }
.contact-info__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-magenta);
  background: rgba(232, 62, 140, 0.08);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info__label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.contact-info__value {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* 表单 */
.contact-form {
  padding: 36px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.form-group label .required { color: var(--brand-magenta); }
.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--white);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--duration-fast) var(--ease-out);
}
.form-control:focus {
  outline: none;
  border-color: var(--brand-magenta);
  box-shadow: 0 0 0 4px rgba(232, 62, 140, 0.06);
}
textarea.form-control { resize: vertical; min-height: 110px; }

/* ============================================================
   搜索页
   ============================================================ */
.search-form-wrap {
  max-width: 700px;
  margin: 0 auto 48px;
}
.search-form-row {
  display: flex;
  gap: 10px;
}
.search-input-wrap {
  position: relative;
  flex: 1;
}
.search-input-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1rem;
}
.search-input-wrap input {
  width: 100%;
  padding: 15px 20px 15px 46px;
  background: var(--white);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--duration-fast) var(--ease-out);
}
.search-input-wrap input:focus {
  outline: none;
  border-color: var(--brand-magenta);
  box-shadow: 0 0 0 4px rgba(232, 62, 140, 0.06);
}
.search-result-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  margin-bottom: 10px;
}
.search-result-item:hover { border-color: var(--brand-magenta); }
.search-result-item__thumb {
  width: 120px; height: 90px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--gray-100);
}
.search-result-item__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.search-result-item__info { flex: 1; min-width: 0; }
.search-result-item__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.search-result-item__date { font-size: 0.8rem; color: var(--text-muted); }
.search-result-item__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   分页
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 52px;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px; height: 42px;
  padding: 0 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
}
.pagination a:hover {
  background: var(--gray-900);
  color: #fff;
  border-color: var(--gray-900);
}
.pagination .active {
  background: var(--gray-900);
  color: #fff;
  border-color: var(--gray-900);
  font-weight: 600;
}
.pagination .disabled {
  color: var(--gray-300);
  pointer-events: none;
}

/* ============================================================
   空状态
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 64px 20px;
}
.empty-state i {
  font-size: 3rem;
  color: var(--gray-300);
  margin-bottom: 16px;
  display: block;
}
.empty-state p { color: var(--text-muted); font-size: 0.95rem; }

/* ============================================================
   Footer — 深色 + 四列 + 品牌色顶线
   ============================================================ */
.footer {
  background: var(--dark-bg);
  color: var(--gray-400);
}
.footer__top-line {
  height: 3px;
  background: var(--gradient-vivid);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding: 64px 0 48px;
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.footer__brand-desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin: 16px 0;
}
.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 0.95rem;
  transition: all var(--duration-fast) var(--ease-out);
}
.footer__social a:hover {
  background: var(--brand-magenta);
  color: #fff;
}
.footer__col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 22px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: color var(--duration-fast);
}
.footer__links a:hover { color: var(--gold); }
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 10px;
}
.footer__contact-item i { color: var(--gold); margin-top: 4px; flex-shrink: 0; }
.footer__qrcode {
  width: 100px; height: 100px;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #999;
}

/* 友情链接 */
.friend-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
}
.friend-links__label {
  font-size: 0.82rem;
  color: var(--gray-500);
  flex-shrink: 0;
}
.friend-links a {
  font-size: 0.82rem;
  color: var(--gray-500);
  transition: color var(--duration-fast);
}
.friend-links a:hover { color: var(--gold); }

.footer__bottom {
  border-top: 1px solid var(--dark-border);
  padding: 20px 0;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 0.8rem;
  color: var(--gray-500);
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom a { color: var(--gray-500); }
.footer__bottom a:hover { color: var(--gold); }

/* ============================================================
   返回顶部
   ============================================================ */
.back-top {
  position: fixed;
  right: 24px; bottom: 80px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--border-default);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  z-index: 80;
  opacity: 0; pointer-events: none;
  transition: all var(--duration-base) var(--ease-out);
  box-shadow: var(--shadow-md);
}
.back-top.show { opacity: 1; pointer-events: auto; }
.back-top:hover {
  background: var(--gray-900);
  color: #fff;
  border-color: var(--gray-900);
}

/* 在线客服按钮 */
.online-service {
  position: fixed;
  right: 24px; bottom: 134px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 80;
  box-shadow: var(--shadow-color);
  transition: all var(--duration-base) var(--ease-out);
}
.online-service:hover {
  transform: scale(1.1);
  color: #fff;
}

/* ============================================================
   动画系统
   ============================================================ */

/* 渐变色流光文字 */
@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.text-gradient {
  background: var(--gradient-vivid);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientFlow 6s ease-in-out infinite;
}

/* 下划线伸展动画 */
@keyframes underlineExtend {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}
.underline-animate {
  position: relative;
  display: inline-block;
}
.underline-animate::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%; height: 2px;
  background: var(--gradient-brand);
  transform-origin: left;
  animation: underlineExtend 1s var(--ease-out) forwards;
}

/* 卡片悬浮 */
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Hero 标题淡入 */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}
.hero__title { animation: fadeInUp 0.8s var(--ease-out) both; }
.hero__subtitle { animation: fadeInUp 0.8s var(--ease-out) 0.15s both; }
.hero__actions { animation: fadeInUp 0.8s var(--ease-out) 0.3s both; }

/* 懒加载图片渐入 */
img[data-src].loaded {
  animation: imageReveal 0.5s var(--ease-out) both;
}
@keyframes imageReveal {
  0% { opacity: 0; transform: scale(1.02); }
  100% { opacity: 1; transform: scale(1); }
}

/* AOS 覆盖 */
[data-aos] { transition-timing-function: var(--ease-out) !important; }

/* ============================================================
   响应式 — 平板 (≤ 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  :root { --section-py: 72px; }

  .header { background: rgba(255, 255, 255, 0.98); }
  .header__nav, .header__cta { display: none; }
  .hamburger { display: flex; margin-left: auto; }
  .header__logo { margin-right: 0; }

  .container { padding: 0 24px; }
  .section { overflow: hidden; }

  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .works-grid--4col { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .job-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .list-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
  .about-snippet {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-snippet__image { max-width: 100%; }
  .about-snippet__image::after { right: 0; }
  .about-snippet__text { text-align: left; }
  .work-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .inner-banner { height: 260px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   响应式 — 移动端 (≤ 767px)
   ============================================================ */
@media (max-width: 767px) {
  :root { --section-py: 40px; }

  /* 顶部Header栏 — 纯白实底，汉堡在顶部清晰可见 */
  .header { background: rgba(255, 255, 255, 1); border-bottom-color: var(--border-default); }

  /* 容器居中 */
  .container { padding: 0 20px; }
  .container-wide { padding: 0 16px; }
  .container-narrow { padding: 0 20px; }

  /* 确保所有区块不溢出 */
  .section, .section-gray, .section-dark { overflow: hidden; }

  /* 区块头部居中 */
  .section-header { text-align: center; padding: 0 4px; }
  .section-tag { padding-left: 0; text-align: center; }
  .section-tag::before { display: none; }
  .section-subtitle { margin-left: auto; margin-right: auto; }

  .hero { height: 70vh; min-height: 420px; }
  .hero__content { padding: 0 20px; justify-content: flex-end; padding-bottom: 100px; }
  .hero__title { font-size: clamp(1.8rem, 8vw, 3rem); max-width: 100%; }
  .hero__subtitle { font-size: 0.95rem; max-width: 100%; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__scroll { display: none; }
  .hero-pagination { bottom: 20px; }

  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .works-grid--4col { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .work-card__title { font-size: 1.1rem; }

  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  /* 服务卡片：图标与标题同行、描述紧跟其下，整体更紧凑 */
  .service-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0 12px;
    padding: 14px 16px;
  }
  .service-card__icon {
    width: 40px; height: 40px;
    font-size: 1.05rem;
    margin: 0;
    flex: 0 0 auto;
  }
  .service-card__title { flex: 1 1 auto; margin-bottom: 0; font-size: 1.05rem; }
  .service-card__desc { flex-basis: 100%; margin-top: 10px; font-size: 0.85rem; }
  /* 创意影像：缩小横向滚动卡片宽度（模板内联380px，需 !important），图片随之变矮，模块更紧凑 */
  .creative-swiper .swiper-slide { width: 62% !important; }

  .news-grid { grid-template-columns: 1fr; gap: 20px; }
  .list-grid { grid-template-columns: 1fr; gap: 20px; }
  /* 新闻观点：手机端改为紧凑列表，一行一条（排除“加入我们”三列卡片） */
  .news-grid:not(.job-grid) { gap: 12px; }
  .news-grid:not(.job-grid) .news-card { display: flex; align-items: stretch; }
  .news-grid:not(.job-grid) .news-card__image { flex: 0 0 130px; }
  .news-grid:not(.job-grid) .news-card__image img { aspect-ratio: auto; height: 100%; }
  .news-grid:not(.job-grid) .news-card__body {
    flex: 1 1 auto;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .news-grid:not(.job-grid) .news-card__date { margin-bottom: 4px; }
  .news-grid:not(.job-grid) .news-card__title { margin-bottom: 0; -webkit-line-clamp: 2; }
  .news-grid:not(.job-grid) .news-card__excerpt { display: none; }

  /* 加入我们：手机端三张卡片一行，窄屏下做成紧凑小卡片 */
  .job-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .job-grid .news-card__body { padding: 12px 4px !important; text-align: center; }
  .job-badge { padding: 2px 8px !important; font-size: 0.62rem !important; margin-bottom: 8px !important; white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
  .job-grid .news-card__title { font-size: 0.92rem; margin-bottom: 0 !important; -webkit-line-clamp: 2; }
  .job-grid .news-card__excerpt { display: none; }
  .job-grid .news-card__body > span { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
  .stat-item { padding: 16px 8px; }

  .brands-wall { gap: 16px 20px; justify-content: center; }
  .brands-wall a { font-size: 0.85rem; }
  .brands-wall a::after { right: -10px; }

  .about-snippet { gap: 20px; }
  .about-snippet__image { max-width: 100%; aspect-ratio: 3/2; }
  .about-snippet__image::after { display: none; }
  .about-snippet__text { text-align: left; }
  .about-snippet__text p { font-size: 0.95rem; line-height: 1.75; margin-bottom: 16px; }

  .work-detail { gap: 28px; }
  .detail__meta { grid-template-columns: 1fr; }
  .detail__info h1 { font-size: 1.5rem; }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-left: 20px;
    padding-right: 20px;
  }
  /* 快速链接：手机端横向排列，一行放不下自动换行 */
  .footer__col-title { margin-bottom: 14px; }
  .footer__links { flex-direction: row; flex-wrap: wrap; gap: 8px 18px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; padding: 0 20px; }

  .inner-banner { height: 200px; }
  .inner-banner__content { padding: 0 20px; }
  .inner-banner__title { font-size: clamp(1.5rem, 6vw, 2rem); }

  .contact-form { padding: 24px 20px; }
  .contact-grid { gap: 40px; }
  .contact-info__card { padding: 16px 18px; }

  .related-grid { grid-template-columns: 1fr; }
  .search-result-item { flex-direction: column; }
  .search-result-item__thumb { width: 100%; height: 160px; }
  .search-form-row { flex-direction: column; }

  .cta-block { padding: 40px 20px 48px; }
  .cta-block__title { font-size: clamp(1.4rem, 6.5vw, 2rem); margin-bottom: 0.5rem; }
  .cta-block__subtitle { font-size: 0.95rem; margin-bottom: 20px; }

  .detail__pager { flex-direction: column; gap: 8px; text-align: center; }
  .article-detail__meta { flex-wrap: wrap; gap: 12px; justify-content: flex-start; }
  .article-detail { padding: 0 4px; }

  .pagination { flex-wrap: wrap; justify-content: center; }
  .filter-bar { padding: 0 4px; }

  .breadcrumb { padding: 12px 20px; }

  /* 内页列表header */
  .list-header { padding: 0 4px; }
}

/* ============================================================
   响应式 — 小屏 (≤ 374px)
   ============================================================ */
@media (max-width: 374px) {
  .works-grid--4col { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .brands-wall { gap: 14px 18px; }
  .brands-wall a { font-size: 0.82rem; }
}

/* ============================================================
   偏好：减少动画
   ============================================================ */
@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;
  }
}