/* 本站首页专属样式，围绕作者简介、旅行横幅和最新文章组织内容。 */
.radwg-home { --river: #08647b; --ink: #203f49; --muted: #5d6d73; --line: #dce5e8; margin: 0; background: #fff; color: var(--ink); font: 16px/1.7 "Trebuchet MS", "Segoe UI", sans-serif; }
.radwg-home *, .radwg-home *::before, .radwg-home *::after { box-sizing: border-box; }
.radwg-home a { color: var(--river); text-underline-offset: 4px; }
.radwg-home a:hover { text-decoration-thickness: 2px; }
.radwg-home a:focus-visible { outline: 3px solid var(--river); outline-offset: 5px; }
.radwg-home .skip-link { position: absolute; top: 0; left: 16px; transform: translateY(-150%); background: #fff; padding: 8px 14px; z-index: 2; }
.radwg-home .skip-link:focus { transform: translateY(0); }
.radwg-home .site-header { max-width: 1160px; margin: auto; padding: 22px 28px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.radwg-home .wordmark { color: var(--river); text-decoration: none; font-size: 30px; font-weight: 700; line-height: 1; }
.radwg-home .wordmark span { display: block; margin-top: 7px; font-size: 13px; font-weight: 400; color: var(--muted); }
.radwg-home .site-header nav { display: flex; flex-wrap: wrap; gap: 26px; }
.radwg-home .site-header nav a { color: var(--ink); text-decoration: none; }
.radwg-home .site-header nav a[aria-current], .radwg-home .site-header nav a:hover { text-decoration: underline; }
.radwg-home main { max-width: 1160px; padding: 0 28px; margin: auto; }
.radwg-home .author-intro { max-width: 760px; margin: auto; text-align: center; padding: 44px 10px 30px; }
.radwg-home h1 { font-size: clamp(30px, 4vw, 44px); line-height: 1.16; letter-spacing: -1px; margin: 0 0 20px; }
.radwg-home .author-intro p { max-width: 68ch; margin: 0 auto; }
.radwg-home .author-intro .intro-lead { font-size: 19px; line-height: 1.6; margin-bottom: 14px; }
.radwg-home .travel-banner { margin: 0; }
.radwg-home .travel-banner img { display: block; width: 100%; height: 300px; object-fit: cover; object-position: 50% 72%; }
.radwg-home .travel-banner figcaption { color: var(--muted); font-size: 12px; text-align: right; padding-top: 7px; }
.radwg-home .home-blog { margin: 34px 0 52px; padding: 0; border: 0; max-width: none; }
.radwg-home .home-blog-heading { margin-bottom: 22px; }
.radwg-home .home-blog-heading h2 { font-size: 27px; color: var(--ink); }
.radwg-home .home-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
.radwg-home .home-blog .home-blog-card { border: 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.radwg-home .home-blog .home-blog-text { padding: 18px 0 24px; }
.radwg-home .home-blog time { color: var(--muted); }
.radwg-home .home-blog .home-blog-card h3 { font-size: 23px; line-height: 1.4; margin: 9px 0 22px; }
.radwg-home .home-blog-card h3 a { text-decoration: none; }
.radwg-home .home-blog-card h3 a:hover { text-decoration: underline; }
.radwg-home .home-blog .home-blog-card:only-child { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; grid-column: 1 / -1; }
.radwg-home .home-blog .home-blog-card:only-child .home-blog-text { padding-top: 16px; }
.radwg-home .home-blog .home-blog-card:only-child:not(:has(.home-blog-cover)) { grid-template-columns: 1fr; }
.radwg-home .site-footer { max-width: 1104px; margin: 0 auto; padding: 23px 0 30px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 14px; }
.radwg-home .site-footer p { margin: 0; }
.radwg-home .site-footer strong { color: var(--river); margin-right: 10px; }
.radwg-home .site-footer nav { display: flex; gap: 22px; }
@media (max-width: 1160px) { .radwg-home .site-footer { margin-left: 28px; margin-right: 28px; } }
@media (max-width: 600px) {
  .radwg-home .site-header { padding: 20px; flex-wrap: wrap; gap: 18px; }
  .radwg-home .site-header nav { gap: 20px; font-size: 14px; }
  .radwg-home main { padding: 0 20px; }
  .radwg-home .author-intro { padding: 32px 0 24px; font-size: 15px; }
  .radwg-home .author-intro .intro-lead { font-size: 17px; }
  .radwg-home h1 { letter-spacing: -.6px; }
  .radwg-home .travel-banner img { height: 200px; }
  .radwg-home .home-blog { margin-top: 26px; margin-bottom: 36px; }
  .radwg-home .home-blog-heading h2 { font-size: 23px; }
  .radwg-home .home-blog-heading > a { font-size: 14px; }
  .radwg-home .home-blog-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .radwg-home .home-blog .home-blog-card:only-child { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .radwg-home .home-blog .home-blog-card h3 { font-size: 22px; }
  .radwg-home .site-footer { margin: 0 20px; flex-wrap: wrap; padding: 20px 0 26px; }
}