/* WPS Office cn 子域共用样式 — 类名前缀 dk- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
  color: #14532d;
  background: #f0fdf4;
  line-height: 1.75;
  min-height: 100vh;
}

a {
  color: #15803d;
  text-decoration: underline;
}

a:hover {
  color: #14532d;
}

img,
svg {
  display: block;
  max-width: 100%;
}

/* 页头 */
.dk-header {
  border-bottom: 2px solid #14532d;
  background: #f0fdf4;
}

.dk-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.dk-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #14532d;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
}

.dk-brand svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.dk-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  list-style: none;
}

.dk-nav a {
  display: inline-block;
  padding: 6px 12px;
  border: 2px solid #14532d;
  color: #14532d;
  text-decoration: none;
  background: #f0fdf4;
}

.dk-nav a:hover,
.dk-nav a.is-current {
  background: #15803d;
  color: #f0fdf4;
  border-color: #14532d;
}

/* 主布局：桌面 1fr 300px，码头在右栏 sticky */
.dk-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
}

.dk-main {
  min-width: 0;
}

.dk-aside {
  width: 300px;
}

.dk-dock {
  border: 2px solid #14532d;
  background: #f0fdf4;
  padding: 14px;
  position: sticky;
  top: 12px;
}

.dk-dock h2 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: #14532d;
  border-bottom: 2px solid #14532d;
  padding-bottom: 6px;
}

.dk-dock-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 12px 10px;
  margin-bottom: 8px;
  border: 2px solid #14532d;
  background: #15803d;
  color: #f0fdf4;
  text-decoration: none;
  font-weight: 700;
}

.dk-dock-btn:hover {
  background: #14532d;
  color: #f0fdf4;
}

.dk-dock-links {
  list-style: none;
  margin-bottom: 12px;
}

.dk-dock-links li {
  margin-bottom: 6px;
}

.dk-dock-links a {
  display: block;
  padding: 8px 10px;
  border: 2px solid #14532d;
  text-decoration: none;
  color: #14532d;
  background: #f0fdf4;
  text-align: center;
}

.dk-dock-links a:hover {
  background: #15803d;
  color: #f0fdf4;
}

.dk-dock-comps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  list-style: none;
}

.dk-dock-comps li {
  border: 2px solid #14532d;
  padding: 8px 6px;
  text-align: center;
  font-size: 0.9rem;
  color: #14532d;
  background: #f0fdf4;
}

/* 正文 */
.dk-main h1 {
  font-size: 1.55rem;
  line-height: 1.4;
  margin-bottom: 12px;
  color: #14532d;
  border-bottom: 2px solid #14532d;
  padding-bottom: 8px;
}

.dk-main h2 {
  font-size: 1.25rem;
  margin: 28px 0 12px;
  color: #14532d;
  border-left: 4px solid #15803d;
  padding-left: 10px;
}

.dk-main h3 {
  font-size: 1.05rem;
  margin: 14px 0 6px;
  color: #14532d;
}

.dk-main p {
  margin-bottom: 12px;
}

.dk-lead {
  margin-bottom: 16px;
}

.dk-cta {
  display: inline-block;
  margin: 12px 0;
  padding: 10px 18px;
  border: 2px solid #14532d;
  background: #15803d;
  color: #f0fdf4;
  text-decoration: none;
  font-weight: 700;
}

.dk-cta:hover {
  background: #14532d;
  color: #f0fdf4;
}

.dk-cta-box {
  border: 2px solid #14532d;
  padding: 14px;
  margin: 16px 0;
  background: #f0fdf4;
}

/* FAQ：ol 编号，无卡片 */
.dk-faq {
  margin: 12px 0 24px;
  padding-left: 1.4em;
}

.dk-faq > li {
  margin-bottom: 16px;
}

.dk-faq strong {
  display: block;
  margin-bottom: 6px;
}

/* 新闻：靠下，2px 边框 */
.dk-news {
  margin-top: 32px;
  padding-top: 8px;
}

.dk-news-list {
  list-style: none;
}

.dk-news-item {
  border: 2px solid #14532d;
  padding: 12px;
  margin-bottom: 10px;
  background: #f0fdf4;
}

.dk-news-item time {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: #15803d;
}

.dk-news-item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.dk-news-item p {
  margin: 0;
  font-size: 0.95rem;
}

/* 页脚 */
.dk-footer {
  border-top: 2px solid #14532d;
  margin-top: 32px;
  padding: 20px 16px;
  text-align: center;
  background: #f0fdf4;
  color: #14532d;
  font-size: 0.9rem;
}

.dk-footer p {
  margin-bottom: 8px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* 小屏幕：码头在正文之前，不滚动可见下载 */
@media (max-width: 860px) {
  .dk-wrap {
    grid-template-columns: 1fr;
  }

  .dk-aside {
    width: 100%;
    order: -1;
  }

  .dk-dock {
    position: static;
  }
}