/* ============================================
   全民互动招聘网站 — 全局样式
   Step 1: 基础框架
   ============================================ */

/* --- CSS 自定义属性（设计变量） --- */
:root {
  /* 主色调 */
  --color-primary: #E67E22;
  --color-primary-dark: #D35400;
  --color-primary-light: #F39C12;
  --color-primary-bg: rgba(230, 126, 34, 0.08);

  /* 青色强调色（Hero 标题高亮） */
  --color-cyan: #5DE8DE;
  --color-cyan-light: #7FF5ED;

  /* 中性色 */
  --color-text: #2C3E50;
  --color-text-secondary: #5A6B7D;
  --color-text-light: #8795A5;
  --color-white: #FFFFFF;
  --color-black: #1A1A1A;
  --color-bg: #FAFBFC;
  --color-bg-dark: #1E1E24;
  --color-bg-darker: #141418;
  --color-border: #E8ECF1;
  --color-border-light: #F0F2F5;

  /* 功能色 */
  --color-success: #27AE60;
  --color-danger: #E74C3C;

  /* 字体 */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica,
    Arial, sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  --font-size-4xl: 40px;
  --font-size-5xl: 48px;

  /* 间距 */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --spacing-4xl: 96px;

  /* 圆角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* 阴影 */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.16);

  /* 过渡 */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* 容器 */
  --container-max-width: 1200px;
  --header-height: 72px;
}

@property --product-sweep-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

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

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar {
  display: none;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* --- 通用工具类 --- */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  line-height: 1.6;
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* 按钮样式 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(230, 126, 34, 0.45);
  color: var(--color-white);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary);
}

.btn-lg {
  padding: 16px 36px;
  font-size: var(--font-size-base);
}

/* 标签 Chip */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  background: var(--color-primary-bg);
  color: var(--color-primary-dark);
  border: 1px solid rgba(230, 126, 34, 0.15);
  transition: all var(--transition-fast);
}

.tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: transparent;
}

/* ============================================
   Header 导航栏
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: transparent;
  transition: all var(--transition-base);
}

.header.scrolled,
.header.header-solid {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
}

/* 首页 Hero 区域内：导航文字和 Logo 为白色 */
.home-hero .header .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

.home-hero .header .nav-link:hover,
.home-hero .header .nav-link.active {
  color: #fff;
}

.home-hero .header .menu-toggle span {
  background: #fff;
}

/* 滚动后或非首页：恢复正常文字色 */
.header.scrolled .nav-link,
.header-solid .nav-link {
  color: var(--color-text);
}

.header.scrolled .nav-link:hover,
.header-solid .nav-link:hover {
  color: var(--color-primary);
}

/* 滚动后 active 导航项也恢复深色 */
.home-hero .header.scrolled .nav-link.active,
.home-hero .header-solid .nav-link.active {
  color: var(--color-primary);
}

.header.scrolled .menu-toggle span,
.header-solid .menu-toggle span {
  background: var(--color-text);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  max-width: none;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-right: clamp(24px, 5vw, 88px);
  padding-left: clamp(24px, 5vw, 88px);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.header-logo img {
  width: 123px;
  height: 50px;
  object-fit: contain;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  position: relative;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text);
  padding: 8px 4px;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  border-radius: 3px 3px 0 0;
}

/* 移动端汉堡菜单按钮 */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-backdrop {
  display: none;
}

/* ============================================
   Footer 页脚
   ============================================ */
.footer {
  background: var(--color-bg-darker);
  color: rgba(255, 255, 255, 0.6);
  padding: 24px 0 var(--spacing-lg);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-direction: column;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-brand img {
  width: 123px;
  height: 50px;
  object-fit: contain;
  opacity: 0.85;
}

.footer-copyright {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  text-align: center;
}

.footer-copyright a {
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition-fast);
}

.footer-copyright a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-copyright a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================
   Hero 首屏横幅
   ============================================ */
.hero {
  position: relative;
  min-height: 110vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg-dark);
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 14, 0.75) 0%,
    rgb(20 20 26 / 30%) 45%,
    rgb(30 30 36 / 10%) 70%,
    #00000000 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 640px;
  padding: 0 var(--spacing-md);
  transform: translateY(-100px);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.35;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.02em;
}

.hero-title span {
  color: var(--color-cyan);
}

/* 装饰线（标题下方） */
.hero-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cyan), transparent);
  border-radius: 2px;
  margin-bottom: var(--spacing-xl);
}

.hero-desc {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--spacing-2xl);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Hero 底部波浪过渡 */
.hero-wave {
  position: absolute;
  bottom: -40px;
  left: 0;
  right: 0;
  z-index: 4;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: auto;
  display: block;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--font-size-xs);
  animation: floatY 2s ease-in-out infinite;
}

.hero-scroll-hint svg {
  width: 20px;
  height: 20px;
}

@keyframes floatY {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes product-card-sweep {
  to {
    --product-sweep-angle: 360deg;
  }
}

/* ============================================
   关于我们 + 核心产品（深色连续背景）
   ============================================ */
.about-products-section {
  background: #1a1a3e;
  padding: 70px 0 60px;
}

.about-block {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 60px;
}

.about-text {
  font-size: 14px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

/* --- 核心产品 --- */
.products-block {
  text-align: center;
}

/* ============================================
   核心产品 — 手风琴卡片
   ============================================ */
.products-accordion {
  display: flex;
  gap: 8px;
  height: 380px;
  max-width: 1100px;
  margin: 0 auto;
}

.product-card {
  position: relative;
  flex: 1 1 0%;
  min-width: 56px;
  border-radius: 14px;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transition: flex 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  padding: 2px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background:
    conic-gradient(
      from var(--product-sweep-angle),
      transparent 0deg,
      transparent 42deg,
      rgba(255, 255, 255, 0.94) 58deg,
      #ff9966 78deg,
      #ff9966 105deg,
      rgba(255, 210, 122, 0.9) 122deg,
      transparent 148deg,
      transparent 360deg
    );
  filter: drop-shadow(0 0 12px rgba(255, 153, 102, 0.34));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* 展开态 */
.product-card.active {
  flex: 5 1 0%;
}

.product-card.active::before {
  opacity: 1;
  animation: product-card-sweep 3000ms linear infinite;
}

/* 背景图层 */
.product-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.6s ease;
}

.product-card.active .product-card-bg {
  transform: scale(1.04);
}

/* 遮罩层 — 折叠态深色、展开态渐变 */
.product-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 45, 0.75);
  transition: background 0.5s ease;
  z-index: 1;
}

.product-card.active .product-card-overlay {
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.80) 0%,
    rgba(0, 0, 0, 0.30) 50%,
    rgba(0, 0, 0, 0.06) 100%
  );
}

/* 内容区 — 折叠态居中，展开态右下角 */
.product-card-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 10px;
  gap: 8px;
  transition: justify-content 0.45s ease, align-items 0.45s ease,
               padding 0.45s ease, gap 0.45s ease;
}

/* 展开态 → 右下角定位 */
.product-card.active .product-card-content {
  justify-content: flex-end;
  align-items: flex-end;
  padding: 24px 20px;
  gap: 10px;
}

/* badge（神器传说）— 展开时左上角淡入 */
.product-card-top {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease 0.15s, transform 0.35s ease 0.15s;
}

.product-card.active .product-card-top {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-card-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* 图标 */
.product-card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(4px);
  transition: width 0.4s ease, height 0.4s ease, min-width 0.4s ease,
               background 0.4s ease;
}

.product-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 3px;
}

.product-card.active .product-card-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: rgba(255, 255, 255, 0.20);
}

/* 产品名称 */
.product-card-name {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 500;
  letter-spacing: 1px;
  white-space: nowrap;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.45);
  transition: font-size 0.4s ease, font-weight 0.4s ease,
               color 0.4s ease, letter-spacing 0.4s ease;
}

.product-card.active .product-card-name {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 3px;
}

/* badge（神器传说） */
.product-card-badge {
  display: inline-block;
  padding: 3px 14px;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: #333;
  font-size: 13px;
  font-weight: 800;
  border-radius: 4px;
  letter-spacing: 1px;
}

/* 折叠态隐藏 badge *//* ============================================
   为什么选择我们（白色背景，角色溢出卡片）
   ============================================ */
.features-section {
  background: #fff;
  padding: 80px 0 70px;
  position: relative;
}

/* 标题区域 */

/* 卡片网格 */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

/* 单张卡片 */
.feature-card {
  position: relative;
  text-align: center;
  padding: 40px 16px 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
  /* 为溢出图片预留顶部空间 */
  margin-top: 50px;
  overflow: visible;
}

/* 卡片背景：放大模糊的图标点缀 */
.feature-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  z-index: 0;
  opacity: 0.22;
  pointer-events: none;
}

.feature-card-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.65) 55%,
    rgba(255, 255, 255, 1) 100%
  );
  z-index: 1;
}

.feature-card-bg img {
  position: absolute;
  top: 25px;
  left: 50%;
  width: 110px;
  height: 120px;
  transform: translate(-50%, -50%) scale(2.4);
  filter: blur(24px) saturate(1.1);
  object-fit: contain;
  z-index: 0;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.10);
}

/* 角色图片 — 溢出卡片顶部 */
.feature-icon {
  width: 110px;
  height: 120px;
  margin: -75px auto 18px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
  transition: transform 0.35s ease;
}

.feature-card:hover .feature-icon img {
  transform: translateY(-6px) scale(1.05);
}

/* 卡片标题 */
.feature-card h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: #222;
  margin-bottom: 10px;
}

/* 卡片描述文字 */
.feature-card p {
  font-size: var(--font-size-sm);
  color: #777;
  line-height: 1.7;
}

/* ============================================
   福利待遇
   ============================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

/* 福利待遇 */
.benefits-section {
  background-color: #fff;
}

.benefit-card {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.benefit-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-md);
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(var(--color-white), var(--color-white)) padding-box,
              linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%) border-box;
  border: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-shadow: 0 6px 16px rgba(230, 126, 34, 0.22);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  z-index: 1;
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.08) rotate(6deg);
}

.benefit-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.benefit-card h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
}

.benefit-desc {
  margin-top: 8px;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-light);
}

/* ============================================
   热门职位（第二板块）
   ============================================ */
.hot-jobs-section {
  position: relative;
  overflow: hidden;
  padding: 80px 0 60px;
}

.hot-jobs-section .container {
  position: relative;
  z-index: 1;
}

/* 背景装饰纹理 — 左上角 */
.hot-jobs-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 470px;
  height: 770px;
  background-image: url('../assets/images/home/网页背景纹理.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: left top;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.jobs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.jobs-grid-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: #bbb;
  font-size: 16px;
}

.job-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px 20px;
  margin-top: 5px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  transition: all 0.25s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
}

/* 右上角角标渐变光晕 */
.job-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle at top right, rgba(230, 126, 34, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.25s ease;
}

.job-card > * {
  position: relative;
  z-index: 1;
}

.job-card:hover::before {
  opacity: 1.4;
}

.job-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.10);
}

.job-card-title {
  font-size: 18px;
  font-weight: 700;
  color: #222;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.job-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.job-card-info {
  font-size: 13px;
  color: #999;
  letter-spacing: 0.5px;
}

.job-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  min-height: 30px;
}

.job-card-tags .tag {
  display: inline-block;
  padding: 4px 14px;
  background: #F5F5F7;
  color: #888;
  font-size: 13px;
  border-radius: 4px;
  font-weight: 400;
}

.job-card-arrow {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #FF9A3C, #FF8C00);
  color: #fff;
  border-radius: 50%;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.job-card:hover .job-card-arrow {
  transform: translateY(-50%) translateX(3px);
  box-shadow: 0 3px 10px rgba(255, 140, 0, 0.35);
}

/* 查看全部按钮 */
.hot-jobs-more {
  text-align: center;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}

.btn-outline-primary {
  display: inline-block;
  padding: 11px 32px;
  border: 1.5px solid #4A90D9;
  color: #4A90D9;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.22s ease;
  background: transparent;
  cursor: pointer;
  letter-spacing: 1px;
}

.btn-outline-primary:hover {
  background: #4A90D9;
  color: #fff;
}

/* ============================================
   职位列表页 — Banner（含搜索框）
   ============================================ */
.jobs-banner {
  position: relative;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 150px;
}

.jobs-banner-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.jobs-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.jobs-banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 0 20px;
  gap: 14px;
}

.jobs-search-bar {
  display: flex;
  width: 100%;
  max-width: 580px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.jobs-search-input {
  flex: 1;
  padding: 14px 20px;
  font-size: 15px;
  color: #333;
  border: none;
  outline: none;
  background: transparent;
  letter-spacing: 0.3px;
}

.jobs-search-input::placeholder {
  color: #aaa;
}

.jobs-sync-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 36px;
}

.jobs-sync-controls[hidden] {
  display: none;
}

.jobs-sync-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 18px;
  border-radius: 6px;
  background: rgba(20, 20, 24, 0.78);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.18s ease, opacity 0.18s ease;
}

.jobs-sync-btn:hover:not(:disabled) {
  background: rgba(20, 20, 24, 0.92);
}

.jobs-sync-btn:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.jobs-sync-status {
  min-width: 120px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.86);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

.jobs-sync-status.is-success {
  color: #8ff0bc;
}

.jobs-sync-status.is-error {
  color: #ffb1a8;
}

.jobs-sync-status.is-loading {
  color: #fff;
}

/* ============================================
   职位列表页 — 列表区域
   ============================================ */
.jobs-list-section {
  background: #f7f8fa;
  padding-top: var(--spacing-xl);
}

.jobs-list {
  min-height: 400px;
}

/* 空状态 */
.jobs-empty {
  text-align: center;
  padding: 80px 20px;
  color: #bbb;
  font-size: 16px;
}

/* ============================================
   分页器
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-md);
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  color: #555;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.page-btn:hover:not(:disabled) {
  border-color: #2B7FFF;
  color: #2B7FFF;
  background: #f0f7ff;
}

.page-btn.active {
  background: #2B7FFF;
  color: #fff;
  border-color: #2B7FFF;
  font-weight: 600;
}

.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.page-prev,
.page-next {
  font-size: 13px;
  letter-spacing: 1px;
  padding: 0 16px;
}

.page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  color: #bbb;
  font-size: 14px;
}

/* ============================================
   职位卡片元信息行（职位列表页）
   ============================================ */
.job-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: #999;
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}
.office-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

/* 办公环境背景纹理 — 右下角，旋转180° */
.office-section {
  position: relative;
}

.office-section .container {
  position: relative;
  z-index: 1;
}

.office-section::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 470px;
  height: 772px;
  background-image: url('../assets/images/home/网页背景纹理.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transform: rotate(180deg);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.office-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.office-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.office-item:hover img {
  transform: scale(1.05);
}

/* ============================================
   职位列表页（子页面）
   ============================================ */
.page-banner {
  position: relative;
  padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-3xl);
  background: var(--color-bg-dark);
  overflow: hidden;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
}

.page-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-banner h1 {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.page-banner p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.65);
}

/* 面包屑导航 */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  padding-top: var(--spacing-md);
}

.breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  font-size: 10px;
}

/* 筛选栏 */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.filter-btn {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============================================
   职位详情页
   ============================================ */
.job-detail-header {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 20px;
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.job-detail-header-left {
  flex: 1;
  min-width: 0;
}

.job-detail-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.job-detail-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.job-detail-info-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.job-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

/* 职位详情页的 tag 取消 hover 效果 */
.job-detail-tags .tag:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary-dark);
  border-color: rgba(230, 126, 34, 0.15);
}

.job-detail-actions {
  display: flex;
  gap: var(--spacing-md);
}

.job-detail-body {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.job-detail-body h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary-bg);
}

.job-detail-body ul {
  padding-left: 0;
}

.job-detail-body li {
  position: relative;
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* 固定底部申请栏 */
.sticky-apply-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-md) 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.sticky-apply-bar.visible {
  transform: translateY(0);
}

.sticky-apply-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-job-name {
  font-weight: 700;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

/* ============================================
   职位申请页 — 表单
   ============================================ */
.apply-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.apply-form {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.form-group {
  margin-bottom: var(--spacing-xl);
}

.form-label {
  display: block;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.form-required::after {
  content: "*";
  color: var(--color-danger);
  margin-left: 4px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(230, 126, 34, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* 文件上传区域 */
.upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--color-bg);
}

.upload-area:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

.upload-area.dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

.upload-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-md);
  color: var(--color-text-light);
}

.upload-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.upload-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.uploaded-file {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-success);
  color: var(--color-white);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.uploaded-file .file-remove {
  margin-left: auto;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.uploaded-file .file-remove:hover {
  opacity: 1;
}

/* 手机号输入组 */
.phone-input-group {
  display: flex;
  gap: var(--spacing-sm);
}

.phone-prefix {
  flex-shrink: 0;
  width: 90px;
}

/* 表单提示文案 */
.form-hint {
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: #E74C3C;
  line-height: 1.5;
}

/* 表单输入框错误状态 */
.form-input-error {
  border-color: #E74C3C !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.12) !important;
}

/* ============================================
   响应式设计
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 36px;
    --font-size-4xl: 32px;
    --font-size-3xl: 26px;
    --spacing-4xl: 72px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-icon {
    width: 90px;
    height: 100px;
    margin-top: -65px;
  }

  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .products-accordion {
    height: 320px;
    gap: 8px;
  }

  .jobs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .jobs-search-bar {
    max-width: 520px;
  }

  .job-card-meta {
    gap: 14px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --font-size-5xl: 28px;
    --font-size-4xl: 26px;
    --font-size-3xl: 22px;
    --font-size-2xl: 20px;
    --spacing-4xl: 56px;
    --spacing-3xl: 40px;
  }

  /* 移动端首页背景图铺满全屏，居中裁切 */
  .hero {
    min-height: 100vh;
    padding-top: 0;
  }

  .hero-bg img {
    object-fit: cover;
    object-position: center center;
  }

  .menu-toggle {
    display: flex;
    position: relative;
    z-index: 3;
  }

  .header-nav {
    position: fixed;
    top: 0px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: 0;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform var(--transition-base);
    z-index: 2;
  }

  .header-nav.open {
    transform: translateY(0);
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.48);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 999;
  }

  .nav-backdrop.open {
    opacity: 1;
    pointer-events: auto;
  }

  /* 首页头部默认使用白色导航文字；菜单展开到白色面板后切回深色，
     避免首页规则的更高优先级造成白底白字。 */
  .home-hero .header .header-nav.open .nav-link {
    color: var(--color-text);
  }

  .home-hero .header .header-nav.open .nav-link:hover,
  .home-hero .header .header-nav.open .nav-link.active {
    color: var(--color-primary);
  }

  .nav-link {
    width: 100%;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-size-lg);
  }

  .nav-link.active::after {
    display: none;
  }

  .jobs-banner {
    min-height: 260px;
  }

  .jobs-search-bar {
    max-width: 480px;
    flex-direction: column;
    border-radius: 8px;
  }

  .job-card-meta {
    gap: 12px;
    font-size: 12px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .products-accordion {
    height: 260px;
    gap: 6px;
  }

  .product-card {
    min-width: 50px;
  }

  .product-card-icon {
    width: 38px;
    height: 38px;
  }

  .product-card-name {
    font-size: 12px;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-card {
    margin-top: 40px;
    padding: 32px 14px 24px;
  }

  .feature-icon {
    width: 80px;
    height: 88px;
    margin-top: -55px;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .jobs-grid {
    grid-template-columns: 1fr;
  }

  .office-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .office-section::after {
    width: 540px;
    height: 886px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .job-detail-actions {
    flex-direction: column;
    flex-shrink: 0;
  }

  .job-detail-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .features-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    margin-top: 30px;
    padding: 28px 16px 20px;
  }

  .feature-icon {
    width: 72px;
    height: 80px;
    margin-top: -48px;
  }

  .products-accordion {
    height: 220px;
  }

  .product-card {
    min-width: 40px;
  }

  .product-card-icon {
    width: 32px;
    height: 32px;
  }

  .product-card-name {
    font-size: 11px;
  }

  .office-gallery {
    grid-template-columns: 1fr;
  }

  .office-section::after {
    width: 340px;
    height: 558px;
  }

  .jobs-banner {
    min-height: 200px;
  }

  .jobs-search-bar {
    max-width: 100%;
    border-radius: 8px;
    flex-direction: column;
  }

  .pagination {
    gap: 4px;
  }

  .page-btn {
    min-width: 34px;
    height: 34px;
    font-size: 13px;
    padding: 0 8px;
  }

  .phone-input-group {
    flex-direction: column;
  }

  .phone-prefix {
    width: 100%;
  }
}