MediaWiki:Common.css：修订间差异

/****************************************************
 * ✅ Penguin Cute UI — White Frame Version
 * ✅ 首页白色卡片 + 去除 Vector-2022 灰边框
 ****************************************************/

/* ===============================
   ✅ 顶部 Banner（渐变 + LOGO 动画）
   =============================== */
.pg-hero {
  width: 100%;
  padding: 64px 20px 72px;
  background: linear-gradient(145deg, #e6f3ff, #f7fbff);
  text-align: center;
  box-sizing: border-box;
  position: relative;
}
.pg-hero__logo {
  margin: 0 0 18px;
  animation: pg-float 6s ease-in-out infinite;
}
.pg-hero__title {
  font-size: 44px;
  font-weight: 800;
  color: #1b4d7a;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}
.pg-hero__subtitle {
  font-size: 18px;
  color: #2b2d42;
  line-height: 1.85;
  max-width: 860px;
  margin: 0 auto;
}
@keyframes pg-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}


/****************************************************
 * ✅ 去除所有默认灰色背景与外框（适配 Vector-2022）
 ****************************************************/
.vector-body,
.vector-content,
.mw-body,
.mw-body-content,
.mw-parser-output,
.mw-workspace-container,
.vector-feature-main,
.vector-feature-body,
.vector-feature-container,
.vector-main-container,
.vector-content-container,
.vector-sticky-header-container,
.vector-page-toolbar {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* ✅ 补丁：彻底替换为白色背景 */
.vector-feature-main,
.vector-feature-body,
.vector-feature-container,
.vector-feature-body > div:first-child,
.vector-feature-container > .vector-feature-body,
.vector-main-container {
  background: #ffffff !important;
  border: none !important;
  box-shadow: none !important;
}

/* ✅ 去除顶部细边线（::before） */
.vector-feature-body::before {
  display: none !important;
}

/* ✅ 修复边距空白 */
body.skin-vector-2022 .vector-main-container,
body.skin-vector-2022 .vector-feature-body {
  padding: 0 !important;
  margin: 0 !important;
}

/* ✅ 移除 body 内部默认 padding */
.mw-body,
.mw-body-content {
  padding: 0 !important;
}


/****************************************************
 * ✅ 首页主内容区卡片：白色纯净风格（大圆角）
 ****************************************************/
body.page-Main_Page .mw-parser-output > div {
  background: #ffffff !important;
  border: 1px solid #e0e0e0 !important;
  border-radius: 18px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06) !important;
  padding: 25px !important;
  margin: 25px 0 !important;
}

/* 首页标题颜色 */
body.page-Main_Page h1,
body.page-Main_Page h2 {
  color: #174b75 !important;
}


/****************************************************
 * ✅ 企鹅卡片导航
 ****************************************************/
.pg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  padding: 12px 2px 26px;
  max-width: 1100px;
  margin: 0 auto;
}
.pg-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 18px 18px 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .06);
  transition: .2s ease;
  text-align: center;
}
.pg-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .10);
}
.pg-card__icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.pg-card__title {
  font-size: 19px;
  font-weight: 800;
  color: #1b4d7a;
}
.pg-card__desc {
  margin: 6px 0 10px;
  color: #54606f;
  font-size: 14.5px;
}
.pg-card__link a,
.pg-card__link {
  color: #0a78b5 !important;
  text-decoration: none;
  font-weight: 700;
}


/****************************************************
 * ✅ 首页推荐作品（Gallery 平图卡片）
 ****************************************************/
.pg-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto 6px;
  padding: 8px 2px 26px;
}
.pg-cover {
  text-align: center;
}
.pg-cover__title {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  color: #2b2d42;
}


/****************************************************
 * ✅ 关于本站模块
 ****************************************************/
.pg-about {
  max-width: 900px;
  margin: 8px auto 40px;
  padding: 0 2px;
  font-size: 16px;
  line-height: 1.9;
  color: #333;
}


/****************************************************
 * ✅ TOC 目录样式优化
 ****************************************************/
#toc, .toc {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}
.tocnumber {
  color: #0096c7;
}


/****************************************************
 * ✅ 小屏适配优化
 ****************************************************/
@media (max-width: 680px) {
  .pg-hero__title { font-size: 32px; }
  .pg-hero__subtitle { font-size: 16px; }
}