/**
 * GL Laser 网站公共样式
 * 包含：CSS变量、按钮、面包屑、卡片等公共组件
 */

/* ========================
   CSS 变量
   ======================== */
:root {
  --gl-primary: #0066CC;
  --gl-primary-dark: #0055AA;
  --gl-accent: #FF6B35;
  --gl-accent-hover: #E55A2B;
  --gl-text: #1A202C;
  --gl-text-secondary: #4A5568;
  --gl-bg: #FFFFFF;
  --gl-bg-light: #F7FAFC;
  --gl-border: #E2E8F0;
  --gl-border-light: #F0F0F0;
}

/* ========================
   基础排版
   ======================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", sans-serif;
  color: var(--gl-text);
  line-height: 1.6;
}

/* ========================
   按钮
   ======================== */
.gl-btn {
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-size: 1rem;
  display: inline-block;
}

.gl-btn-primary {
  background: var(--gl-accent);
  color: white;
}

.gl-btn-primary:hover {
  background: var(--gl-accent-hover);
  transform: translateY(-0.125rem);
  color: white;
}

.gl-btn-outline {
  background: transparent;
  color: var(--gl-primary);
  border: 0.125rem solid var(--gl-primary);
  padding: 0.75rem 1.875rem;
}

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

.gl-btn-light {
  background: transparent;
  color: var(--gl-text);
  border: 0.0625rem solid var(--gl-border);
  padding: 0.5625rem 1rem;
}

.gl-btn-light:hover {
  background: var(--gl-bg-light);
  color: var(--gl-text);
}

/* ========================
   容器
   ======================== */
.gl-container {
  max-width: 80rem;
  margin: 0 auto;
}

/* ========================
   面包屑
   ======================== */
.gl-breadcrumb {
  padding: 1rem 5%;
  background: white;
  border-bottom: 0.0625rem solid var(--gl-border);
}

.gl-breadcrumb-inner {
  max-width: 80rem;
  margin: 0 auto;
  font-size: 0.875rem;
  color: var(--gl-text-secondary);
}

.gl-breadcrumb a {
  color: var(--gl-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

.gl-breadcrumb span {
  margin: 0 0.5rem;
  color: #D1D5DB;
}

/* ========================
   Section 区块
   ======================== */
.gl-section {
  padding: 5rem 5%;
}

.gl-section-bg-light {
  background: var(--gl-bg-light);
}

.gl-section-header {
  text-align: center;
  margin-bottom: 3.75rem;
}

.gl-section-tag {
  display: inline-block;
  background: rgba(0,102,204,0.1);
  color: var(--gl-primary);
  padding: 0.375rem 1rem;
  border-radius: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.gl-section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.gl-section-subtitle {
  font-size: 1.125rem;
  color: var(--gl-text-secondary);
  max-width: 37.5rem;
  margin: 0 auto;
}

/* ========================
   标签
   ======================== */
.gl-tag {
  font-size: 0.75rem;
  padding: 0.375rem 0.75rem;
  background: var(--gl-bg-light);
  border-radius: 1.25rem;
  color: var(--gl-text-secondary);
}

.gl-tag.highlight {
  background: rgba(0,102,204,0.1);
  color: var(--gl-primary);
}

.gl-spec-tag {
  font-size: 0.75rem;
  background: var(--gl-bg-light);
  padding: 0.25rem 0.625rem;
  border-radius: 0.25rem;
  color: var(--gl-text-secondary);
}

/* ========================
   卡片
   ======================== */
.gl-card {
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 0.25rem 1.25rem rgba(0,0,0,0.08);
  transition: all 0.3s;
}

.gl-card:hover {
  box-shadow: 0 0.625rem 2.5rem rgba(0,0,0,0.12);
  transform: translateY(-0.25rem);
}

/* ========================
   链接
   ======================== */
.gl-link {
  color: var(--gl-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.2s;
}

.gl-link:hover {
  color: var(--gl-accent);
  gap: 0.5rem;
}

/* ========================
   CTA 区块
   ======================== */
.gl-cta {
  padding: 6.25rem 5%;
  background: linear-gradient(135deg, var(--gl-bg-light) 0%, #E6F0FA 100%);
  text-align: center;
}

.gl-cta-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.gl-cta-subtitle {
  font-size: 1.125rem;
  color: var(--gl-text-secondary);
  margin-bottom: 2rem;
}

.gl-cta-form {
  max-width: 37.5rem;
  margin: 0 auto;
  display: flex;
  gap: 0.75rem;
}

.gl-cta-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 0.0625rem solid var(--gl-border);
  border-radius: 0.5rem;
  font-size: 1rem;
}

.gl-cta-input:focus {
  outline: none;
  border-color: var(--gl-primary);
}

/* ========================
   图片
   ======================== */
.gl-img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gl-img-contain {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ========================
   栅格
   ======================== */
.gl-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.gl-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gl-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ========================
   分页
   ======================== */
.gl-pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 0.0625rem solid var(--gl-border);
}

.gl-page-btn {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0.0625rem solid var(--gl-border);
  background: white;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--gl-text-secondary);
  text-decoration: none;
  transition: all 0.2s;
}

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

.gl-page-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================
   响应式
   ======================== */
@media (max-width: 64rem) {
  .gl-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .gl-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .gl-section-title {
    font-size: 2rem;
  }
  .gl-cta-title {
    font-size: 2rem;
  }
}

@media (max-width: 48rem) {
  .gl-grid-2,
  .gl-grid-3,
  .gl-grid-4 {
    grid-template-columns: 1fr;
  }
  .gl-section {
    padding: 3.75rem 5%;
  }
  .gl-section-title {
    font-size: 1.625rem;
  }
  .gl-cta {
    padding: 3.75rem 5%;
  }
  .gl-cta-title {
    font-size: 1.5rem;
  }
  .gl-cta-form {
    flex-direction: column;
  }
}

@media (max-width: 40rem) {
  .gl-section-header {
    margin-bottom: 2.5rem;
  }
  .gl-section-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
  }
  .gl-section-title {
    font-size: 1.5rem;
  }
  .gl-section-subtitle {
    font-size: 1rem;
  }
}

/* ========================
   页脚
   ======================== */
.gl-footer {
  background: var(--gl-text);
  color: white;
  padding: 3.75rem 5% 1.875rem;
}

.gl-footer-grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.gl-footer-brand {
  margin-right: 1.25rem;
}

.gl-footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.gl-footer-logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--gl-primary), var(--gl-primary-dark));
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.gl-footer-desc {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.gl-footer-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gl-accent);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.gl-footer-address {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.gl-footer-qrcodes {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
}

.gl-footer-qrcode {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
}

.gl-footer-qrcode-img {
  width: 11rem;
  height: 11rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px dashed rgba(255, 255, 255, 0.3);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gl-footer-qrcode-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.375rem;
}

.gl-footer-qrcode-placeholder::after {
  content: '二维码';
  font-size: 0.625rem;
  color: rgba(255, 255, 255, 0.4);
}

.gl-footer-qrcode span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

/* 页脚下层：二维码 + 地图 */
.gl-footer-media {
  max-width: 80rem;
  margin: 0 auto 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: center;
}

.gl-footer-media .gl-footer-qrcodes {
  margin-top: 0;
  gap: 1.25rem;
}

.gl-footer-media .gl-footer-qrcode-img {
  width: 9rem;
  height: 9rem;
}

/* 页脚地图 */
.gl-footer-map {
  border-radius: 0.75rem;
  overflow: hidden;
  min-height: 11.5rem;
  display: block;
  position: relative;
  cursor: pointer;
  text-decoration: none;
}

.gl-footer-map-container {
  width: 100%;
  height: 11.5rem;
  border-radius: 0.75rem;
  /* 禁止地图内部接收鼠标/触摸事件，让点击冒泡到外层 <a> */
  pointer-events: none;
}

/* 地图右下角导航提示 */
.gl-footer-map-nav-hint {
  position: absolute;
  bottom: 0.625rem;
  right: 0.75rem;
  background: rgba(0, 102, 204, 0.88);
  color: white;
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: 1rem;
  pointer-events: none;
  white-space: nowrap;
}

/* 隐藏高德地图logo和版权（深色主题更美观） */
.gl-footer-map-container .amap-logo,
.gl-footer-map-container .amap-copyright {
  opacity: 0.3 !important;
}

.gl-footer-col {
}

.gl-footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: rgba(255, 255, 255, 0.95);
}

.gl-footer-title a {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  transition: color 0.3s;
}

.gl-footer-title a:hover {
  color: var(--gl-primary, #2563EB);
}

.gl-footer-title--link {
  margin-bottom: 1.5rem;
}

.gl-footer-links {
  list-style: none;
}

.gl-footer-links li {
  margin-bottom: 0.75rem;
}

.gl-footer-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s;
}

.gl-footer-links a:hover {
  color: white;
}

.gl-footer-bottom {
  max-width: 80rem;
  margin: 0 auto;
  padding-top: 1.875rem;
  border-top: 0.0625rem solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

.gl-footer-bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
}

.gl-footer-bottom a:hover {
  color: white;
}

@media (max-width: 72rem) {
  .gl-footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (max-width: 64rem) {
  .gl-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gl-footer-media {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 40rem) {
  .gl-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 48rem) {
  .gl-footer-grid {
    grid-template-columns: 1fr;
  }
  .gl-footer-media {
    grid-template-columns: 1fr;
  }
  .gl-footer-map-container {
    height: 10rem;
  }
  .gl-footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}