/* WPS Office zh.wpshomeo.com.cn — site- layout */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: #1a2433;
  background: #f8f5ef;
}

img,
svg {
  max-width: 100%;
  vertical-align: middle;
}

a {
  color: #0b1f3a;
  text-decoration: none;
}

a:hover {
  color: #8a6a18;
}

.site-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background: #0b1f3a;
  color: #e8c872;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 2px 12px rgba(11, 31, 58, 0.35);
}

.site-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e8c872;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.site-brand svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  color: #e8c872;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  opacity: 0.88;
  transition: background 0.2s, opacity 0.2s;
}

.site-nav a:hover {
  opacity: 1;
  background: rgba(232, 200, 114, 0.12);
  color: #e8c872;
}

.site-nav a.active {
  opacity: 1;
  background: rgba(232, 200, 114, 0.22);
  font-weight: 600;
}

.site-main {
  flex: 1;
}

.site-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 24px 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.site-hero-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(1.65rem, 2.6vw, 2.15rem);
  line-height: 1.35;
  color: #0b1f3a;
  font-weight: 700;
}

.site-hero-lead {
  margin: 0 0 28px;
  color: #3d4a5c;
  font-size: 1.02rem;
}

.site-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: transform 0.15s, background 0.2s, color 0.2s;
}

.site-btn:hover {
  transform: translateY(-1px);
}

.site-btn-primary {
  background: #0b1f3a;
  color: #e8c872;
  border-color: #0b1f3a;
}

.site-btn-primary:hover {
  background: #163355;
  color: #f5dfa0;
}

.site-btn-ghost {
  background: transparent;
  color: #0b1f3a;
  border-color: #0b1f3a;
}

.site-btn-ghost:hover {
  background: #0b1f3a;
  color: #e8c872;
}

.site-btn-gold {
  background: #e8c872;
  color: #0b1f3a;
  border-color: #e8c872;
}

.site-btn-gold:hover {
  background: #f0d58a;
  color: #0b1f3a;
}

.site-product-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-product-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #fff;
  border-left: 5px solid #e8c872;
  box-shadow: 0 4px 18px rgba(11, 31, 58, 0.08);
  min-height: 72px;
}

.site-product-bar svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: #0b1f3a;
}

.site-product-bar strong {
  display: block;
  color: #0b1f3a;
  font-size: 1.05rem;
}

.site-product-bar span {
  color: #5a6678;
  font-size: 0.9rem;
}

.site-news {
  background: #0b1f3a;
  color: #f8f5ef;
  padding: 28px 0;
  margin: 8px 0 0;
}

.site-news-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-news h2 {
  margin: 0 0 18px;
  font-size: 1.25rem;
  color: #e8c872;
  font-weight: 600;
}

.site-news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-news-list li {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid rgba(232, 200, 114, 0.22);
}

.site-news-list li:last-child {
  border-bottom: 1px solid rgba(232, 200, 114, 0.22);
}

.site-news-date {
  color: #e8c872;
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.site-news-body strong {
  display: block;
  color: #fff;
  font-weight: 600;
  margin-bottom: 4px;
}

.site-news-body p {
  margin: 0;
  color: rgba(248, 245, 239, 0.78);
  font-size: 0.92rem;
  line-height: 1.55;
}

.site-article {
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 24px 24px;
}

.site-article h2 {
  margin: 36px 0 14px;
  font-size: 1.35rem;
  color: #0b1f3a;
  border-bottom: 2px solid #e8c872;
  padding-bottom: 8px;
}

.site-article h2:first-child {
  margin-top: 0;
}

.site-article p {
  margin: 0 0 16px;
  color: #2c3748;
}

.site-article ul,
.site-article ol {
  margin: 0 0 18px;
  padding-left: 1.35em;
  color: #2c3748;
}

.site-article li {
  margin-bottom: 8px;
}

.site-features {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 24px 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.site-feature-card {
  background: #fff;
  padding: 28px 24px;
  border-top: 4px solid #0b1f3a;
  box-shadow: 0 6px 22px rgba(11, 31, 58, 0.07);
}

.site-feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  color: #0b1f3a;
}

.site-feature-card p {
  margin: 0;
  color: #4a5568;
  font-size: 0.95rem;
}

.site-feature-card svg {
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  color: #0b1f3a;
}

.site-download-panel {
  max-width: 1180px;
  margin: 0 auto 48px;
  padding: 36px 32px;
  border: 2px solid #e8c872;
  background: linear-gradient(135deg, #fffef9 0%, #f8f5ef 55%, #fff 100%);
  box-shadow: 0 8px 28px rgba(232, 200, 114, 0.18);
}

.site-download-panel .site-panel-title {
  margin: 0 0 10px;
  color: #0b1f3a;
  font-size: 1.4rem;
  text-align: center;
}

.site-download-panel .site-panel-title strong {
  font-weight: 700;
}

.site-download-panel > p {
  text-align: center;
  color: #4a5568;
  margin: 0 0 24px;
}

.site-download-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.site-download-grid .site-btn {
  width: 100%;
  text-align: center;
}

.site-quote {
  max-width: 900px;
  margin: 0 auto 52px;
  padding: 36px 40px;
  text-align: center;
  position: relative;
}

.site-quote blockquote {
  margin: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  line-height: 1.55;
  color: #0b1f3a;
  font-weight: 600;
  quotes: none;
}

.site-quote cite {
  display: block;
  margin-top: 18px;
  font-style: normal;
  color: #7a6a3a;
  font-size: 0.95rem;
  font-weight: 500;
}

.site-quote::before {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  background: #e8c872;
  margin: 0 auto 22px;
}

.site-faq {
  max-width: 1180px;
  margin: 0 auto 56px;
  padding: 0 24px;
}

.site-faq > h2 {
  margin: 0 0 24px;
  text-align: center;
  color: #0b1f3a;
  font-size: 1.4rem;
}

.site-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
}

.site-faq-item {
  background: #fff;
  padding: 20px 22px;
  border-left: 3px solid #e8c872;
  box-shadow: 0 3px 14px rgba(11, 31, 58, 0.06);
}

.site-faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.02rem;
  color: #0b1f3a;
  line-height: 1.45;
}

.site-faq-item p {
  margin: 0;
  color: #3d4a5c;
  font-size: 0.94rem;
}

.site-section-intro {
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px 24px 0;
}

.site-section-intro h2 {
  margin: 0 0 8px;
  color: #0b1f3a;
  font-size: 1.3rem;
}

.site-steps {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px 32px;
  counter-reset: step;
}

.site-steps li {
  list-style: none;
  position: relative;
  padding: 16px 16px 16px 56px;
  margin-bottom: 12px;
  background: #fff;
  border: 1px solid #e6dfd2;
}

.site-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #0b1f3a;
  color: #e8c872;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-reqs {
  max-width: 820px;
  margin: 0 auto 40px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.site-req-box {
  background: #fff;
  padding: 18px 20px;
  border-bottom: 3px solid #e8c872;
}

.site-req-box strong {
  display: block;
  color: #0b1f3a;
  margin-bottom: 6px;
}

.site-req-box span {
  color: #4a5568;
  font-size: 0.94rem;
}

.site-inline-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #0b1f3a;
  font-weight: 700;
  border-bottom: 2px solid #e8c872;
  padding-bottom: 2px;
}

.site-inline-cta:hover {
  color: #8a6a18;
}

.site-footer {
  background: #0b1f3a;
  color: rgba(248, 245, 239, 0.85);
  padding: 32px 24px;
  margin-top: auto;
}

.site-footer-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-size: 0.9rem;
  line-height: 1.7;
}

.site-footer-safe {
  color: #e8c872;
  margin-bottom: 10px;
  font-weight: 600;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 960px) {
  .site-hero {
    grid-template-columns: 1fr;
    padding-top: 32px;
  }

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

  .site-download-grid {
    grid-template-columns: 1fr 1fr;
  }

  .site-faq-grid {
    grid-template-columns: 1fr;
  }

  .site-reqs {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header-inner {
    height: auto;
    padding: 12px 16px;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
    width: 100%;
  }

  .site-news-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-download-grid {
    grid-template-columns: 1fr;
  }

  .site-download-panel {
    margin-left: 16px;
    margin-right: 16px;
    padding: 28px 18px;
  }

  .site-quote {
    padding: 24px 18px;
  }
}