@charset "UTF-8";
/* 瑞士国际主义排版风格样式表 - 红杏云 */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@400;500;600;700;900&family=Noto+Sans+SC:wght@400;500;700;900&display=swap');

:root {
  --bg-white: #ffffff;
  --text-black: #000000;
  --accent-red: #E63946;
  --border-thick: 1.5px solid #000000;
  --border-thin: 1px solid #000000;
  --font-anton: 'Anton', 'Arial Black', sans-serif;
  --font-inter: 'Inter', sans-serif;
  --font-chinese: 'Noto Sans SC', 'PingFang SC', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-white);
}

body {
  background-color: var(--bg-white);
  color: var(--text-black);
  font-family: var(--font-inter), var(--font-chinese);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* 顶部细元信息条 */
.meta-bar {
  background-color: var(--bg-white);
  border-bottom: var(--border-thick);
  padding: 8px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.meta-bar-left {
  display: flex;
  gap: 20px;
}

.meta-status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--accent-red);
  border-radius: 50%;
  margin-right: 6px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}

/* 吸顶导航 */
.sticky-nav {
  position: sticky;
  top: 0;
  background-color: var(--bg-white);
  border-bottom: var(--border-thick);
  z-index: 1000;
  padding: 0 24px;
}

.nav-container {
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-anton);
  font-size: 32px;
  letter-spacing: 0.5px;
  border-right: var(--border-thick);
  padding-right: 28px;
}

.brand-dot {
  color: var(--accent-red);
}

.nav-menu {
  display: flex;
  align-items: stretch;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 700;
  border-right: var(--border-thick);
  transition: all 0.2s ease;
  position: relative;
}

.nav-link:hover {
  background-color: var(--text-black);
  color: var(--bg-white);
}

.nav-link.active-zixun {
  background-color: var(--accent-red);
  color: var(--bg-white);
}

.nav-actions {
  display: flex;
  align-items: center;
  padding-left: 20px;
}

.btn-cta {
  background-color: var(--text-black);
  color: var(--bg-white);
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: var(--border-thick);
  transition: all 0.2s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-cta:hover {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
  color: var(--bg-white);
}

.btn-outline {
  background-color: var(--bg-white);
  color: var(--text-black);
  border: var(--border-thick);
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 1px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-outline:hover {
  background-color: var(--text-black);
  color: var(--bg-white);
}

/* Hero 视觉区 */
.hero-section {
  border-bottom: var(--border-thick);
  padding: 80px 24px 60px 24px;
}

.hero-container {
  max-width: 1380px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--text-black);
  color: var(--bg-white);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-anton);
  font-size: clamp(48px, 8vw, 108px);
  line-height: 0.95;
  letter-spacing: -1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: var(--text-black);
}

.hero-headline .hero-cn {
  font-family: var(--font-chinese);
  font-size: clamp(32px, 5.5vw, 76px);
  color: var(--accent-red);
  display: block;
  font-weight: 900;
  letter-spacing: 0px;
  margin-top: 10px;
}

.hero-intro {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.6;
  max-width: 900px;
  margin-bottom: 40px;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

/* 4栏数据条 */
.stats-strip {
  border-bottom: var(--border-thick);
  background-color: var(--bg-white);
}

.stats-grid {
  max-width: 1380px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  padding: 40px 24px;
  border-right: var(--border-thick);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-anton);
  font-size: clamp(40px, 4.5vw, 68px);
  line-height: 1;
  color: var(--text-black);
  margin-bottom: 8px;
}

.stat-number .stat-unit {
  color: var(--accent-red);
  font-size: 0.6em;
}

.stat-label {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #444444;
}

/* Bento 功能区网格 */
.section-wrapper {
  border-bottom: var(--border-thick);
  padding: 80px 24px;
}

.container {
  max-width: 1380px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 50px;
}

.section-label {
  font-family: var(--font-anton);
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-anton);
  font-size: clamp(32px, 4vw, 56px);
  text-transform: uppercase;
  line-height: 1.05;
}

.section-desc {
  font-size: 18px;
  color: #555555;
  margin-top: 12px;
  max-width: 760px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.bento-tile {
  border: var(--border-thick);
  padding: 36px 32px;
  background-color: var(--bg-white);
  color: var(--text-black);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-tile:hover {
  background-color: var(--text-black);
  color: var(--bg-white);
  transform: translateY(-2px);
}

.bento-tile:hover .tile-icon {
  fill: var(--bg-white);
}

.bento-tile:hover .tile-meta {
  color: var(--accent-red);
}

/* 红色高亮瓦片 */
.bento-tile.tile-red {
  background-color: var(--accent-red);
  color: var(--bg-white);
  border-color: var(--text-black);
}

.bento-tile.tile-red:hover {
  background-color: var(--text-black);
  color: var(--bg-white);
}

.bento-tile.tile-red .tile-meta {
  color: var(--bg-white);
}

.col-span-8 { grid-column: span 8; }
.col-span-4 { grid-column: span 4; }
.col-span-6 { grid-column: span 6; }
.col-span-12 { grid-column: span 12; }

.tile-tag {
  font-family: var(--font-anton);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.tile-title {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 14px;
}

.tile-text {
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 24px;
}

.tile-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 14px;
}

/* 全宽红色跑马灯横幅 */
.marquee-banner {
  background-color: var(--accent-red);
  color: var(--bg-white);
  border-bottom: var(--border-thick);
  overflow: hidden;
  white-space: nowrap;
  padding: 16px 0;
}

.marquee-track {
  display: inline-flex;
  animation: marquee 25s linear infinite;
}

.marquee-item {
  font-family: var(--font-anton);
  font-size: 32px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0 40px;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 严格价格对比表 */
.pricing-table-container {
  width: 100%;
  overflow-x: auto;
  border: var(--border-thick);
}

.strict-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--bg-white);
}

.strict-table th {
  background-color: var(--text-black);
  color: var(--bg-white);
  padding: 22px 24px;
  font-family: var(--font-anton);
  font-size: 18px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-right: 1px solid #333333;
}

.strict-table th:last-child {
  border-right: none;
}

.strict-table td {
  padding: 22px 24px;
  border-bottom: var(--border-thin);
  border-right: var(--border-thin);
  font-size: 16px;
  font-weight: 500;
}

.strict-table td:last-child {
  border-right: none;
}

.strict-table tr:hover td {
  background-color: #f6f6f6;
}

.strict-table tr.highlight-row td {
  background-color: #fff4f4;
  font-weight: 700;
}

.price-val {
  font-family: var(--font-anton);
  font-size: 28px;
  color: var(--accent-red);
}

/* FAQ 常见问题手风琴 */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.faq-card {
  border: var(--border-thick);
  padding: 28px 24px;
  background-color: var(--bg-white);
  transition: all 0.2s;
}

.faq-card:hover {
  background-color: #fdfdfd;
}

.faq-q {
  font-size: 19px;
  font-weight: 900;
  margin-bottom: 12px;
  display: flex;
  gap: 10px;
}

.faq-q span {
  color: var(--accent-red);
  font-family: var(--font-anton);
}

.faq-a {
  font-size: 15px;
  line-height: 1.7;
  color: #444444;
}

/* 用户评价 */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review-card {
  border: var(--border-thick);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: var(--accent-red);
  font-size: 18px;
  margin-bottom: 14px;
}

.review-quote {
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  font-weight: 900;
  font-size: 14px;
  text-transform: uppercase;
}

.review-role {
  font-size: 13px;
  color: #666666;
}

/* 页脚瑞士超大品牌字号 */
.site-footer {
  border-top: var(--border-thick);
  background-color: var(--bg-white);
  padding: 80px 24px 40px 24px;
}

.footer-top {
  max-width: 1380px;
  margin: 0 auto 60px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: var(--border-thick);
  padding-bottom: 40px;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-nav {
  display: flex;
  gap: 36px;
}

.footer-link {
  font-size: 17px;
  font-weight: 900;
  position: relative;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--accent-red);
}

.footer-brand-huge {
  max-width: 1380px;
  margin: 0 auto;
  font-family: var(--font-anton);
  font-size: clamp(60px, 13vw, 190px);
  line-height: 0.85;
  letter-spacing: -2px;
  text-transform: uppercase;
  color: var(--text-black);
  user-select: none;
}

.footer-brand-huge span {
  color: var(--accent-red);
}

.footer-bottom {
  max-width: 1380px;
  margin: 40px auto 0 auto;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  color: #666666;
  border-top: var(--border-thin);
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

/* 资讯列表与文章排版通用 */
.article-header {
  border-bottom: var(--border-thick);
  padding: 60px 24px;
}

.article-content {
  max-width: 880px;
  margin: 0 auto;
  padding: 60px 24px;
  font-size: 18px;
  line-height: 1.85;
}

.article-content h2 {
  font-size: 28px;
  font-weight: 900;
  margin: 48px 0 20px 0;
  padding-bottom: 12px;
  border-bottom: var(--border-thick);
}

.article-content h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 16px 0;
}

.article-content p {
  margin-bottom: 24px;
  color: #222222;
}

.article-content pre {
  background-color: #f5f5f5;
  border: var(--border-thick);
  padding: 20px;
  overflow-x: auto;
  margin: 24px 0;
  font-family: monospace;
  font-size: 14px;
}

/* 响应式适配 */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .bento-grid { grid-template-columns: 1fr; }
  .col-span-8, .col-span-4, .col-span-6, .col-span-12 { grid-column: span 1; }
  .reviews-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .meta-bar { flex-direction: column; gap: 6px; text-align: center; }
  .nav-container { height: auto; flex-direction: column; padding: 12px 0; }
  .nav-brand { border-right: none; padding: 0 0 10px 0; justify-content: center; }
  .nav-menu { flex-wrap: wrap; justify-content: center; }
  .nav-link { padding: 8px 12px; border-right: none; font-size: 14px; }
  .nav-actions { padding: 10px 0 0 0; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: var(--border-thick); }
  .footer-nav { flex-direction: column; gap: 16px; text-align: center; }
  .footer-top { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; align-items: center; }
}