/* =========================================================
   Sakura 樱花主题 - PbootCMS 移植版
   灵感来源: halo-theme-sakura (LIlGG)
   ========================================================= */

/* ---------- 主题变量（浅色） ---------- */
:root {
  /** 樱花粉主题色 */
  --sakura-main: #fe6d70;          /* 主樱花粉 */
  --sakura-deep: #e8555d;          /* 深粉（hover） */
  --sakura-soft: #ffecee;          /* 浅粉底 */
  --sakura-grad: linear-gradient(135deg, #fe8f8e 0%, #fe6d70 60%, #ff8fb5 100%);
  --sakura-white: #ffffff;

  /** 文字 */
  --body-color: #464646;
  --body-muted: #8a8a8a;
  --heading-color: #3a3a3a;

  /** 背景 */
  --background-color: #fbf8f6;     /* 米白樱花底 */
  --card-bg: #ffffff;
  --card-shadow: 0 2px 14px rgba(50, 0, 25, 0.06), 0 1px 3px rgba(50, 0, 25, 0.04);
  --card-hover-shadow: 0 8px 30px rgba(254, 109, 112, 0.18), 0 2px 6px rgba(50, 0, 25, 0.06);

  /** 边框 */
  --border-color: #f0e0e2;
  --divider: 1px dashed #f0d9dc;

  /** 导航 */
  --header-bg: rgba(255, 252, 250, 0.92);
  --header-shadow: 0 2px 12px rgba(254, 109, 112, 0.10);

  /** 首屏 */
  --first-screen-mask: rgba(20, 10, 12, 0.38);
  --first-screen-text: #fff;

  /** 圆角 */
  --radius: 14px;
  --radius-sm: 9px;
}

/* ---------- 深色模式 ---------- */
body.dark {
  --body-color: #e8e4e4;
  --body-muted: #a8a2a2;
  --heading-color: #f0ecec;
  --background-color: #26212a;
  --card-bg: #322a33;
  --card-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
  --border-color: #463c46;
  --divider: 1px dashed #463c46;
  --header-bg: rgba(42, 35, 44, 0.92);
  --header-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  --first-screen-mask: rgba(10, 5, 8, 0.5);
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }
html { font-size: 15px; overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  background: var(--background-color);
  color: var(--body-color);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: all .25s ease; }
a:hover { color: var(--sakura-main); }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; height: auto; }
::selection { background: var(--sakura-main); color: #fff; }

/* ---------- 头部导航 ---------- */
.sakura-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: saturate(180%) blur(12px);
  box-shadow: var(--header-shadow);
  transition: background .3s ease;
}
.sakura-nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  height: 62px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.sakura-brand img { height: 40px; width: auto; border-radius: var(--radius-sm); }
.sakura-menu { display: flex; gap: 4px; flex: 1; }
.sakura-menu a {
  display: block;
  padding: 6px 15px;
  font-size: 15px;
  color: var(--body-color);
  border-radius: 20px;
  position: relative;
}
.sakura-menu a:hover { color: var(--sakura-main); background: var(--sakura-soft); }
.sakura-menu a.active { color: var(--sakura-main); font-weight: 600; }
.sakura-menu a.active::after {
  content: ""; position: absolute; left: 50%; bottom: -2px;
  transform: translateX(-50%);
  width: 22px; height: 3px;
  background: var(--sakura-grad);
  border-radius: 3px;
}
.sakura-tools { display: flex; align-items: center; gap: 10px; }
.sakura-search-btn, .sakura-toggle {
  width: 38px; height: 38px;
  border: none; border-radius: 50%;
  background: var(--sakura-soft);
  color: var(--sakura-main);
  font-size: 16px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .25s ease;
}
.sakura-search-btn:hover, .sakura-toggle:hover {
  background: var(--sakura-main);
  color: #fff;
  transform: rotate(90deg);
}
.sakura-user {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 14px;
  color: #fff;
  background: var(--sakura-grad);
  box-shadow: 0 3px 10px rgba(254, 109, 112, 0.35);
}
.sakura-user:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 5px 16px rgba(254, 109, 112, 0.45); }
.sakura-toggle { display: none; }
.sakura-header-holder { height: 62px; }

/* 移动端菜单 */
@media (max-width: 767px) {
  .sakura-menu, .sakura-user span { display: none; }
  .sakura-toggle { display: inline-flex; }
  .sakura-nav { height: 56px; gap: 12px; }
  .sakura-header-holder { height: 56px; }
  .sakura-menu.open {
    display: flex; flex-direction: column;
    position: absolute; top: 56px; left: 0; right: 0;
    background: var(--header-bg);
    padding: 10px 16px 16px;
    gap: 4px;
    box-shadow: var(--header-shadow);
  }
  .sakura-menu.open a { padding: 11px 15px; border-radius: 10px; }
}

/* ---------- 搜索弹层 ---------- */
.sakura-search-modal {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(20, 10, 12, 0.5);
  backdrop-filter: blur(4px);
  display: none; align-items: flex-start; justify-content: center;
  padding-top: 14vh;
}
.sakura-search-modal.show { display: flex; }
.sakura-search-box {
  background: var(--card-bg);
  width: 90%; max-width: 560px;
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: sakuraPop .3s ease;
}
.sakura-search-box form { display: flex; gap: 10px; }
.sakura-search-box input {
  flex: 1;
  border: 2px solid var(--sakura-soft);
  border-radius: 24px;
  padding: 12px 20px;
  font-size: 16px;
  color: var(--body-color);
  background: var(--sakura-soft);
  outline: none;
  transition: border-color .25s;
}
.sakura-search-box input:focus { border-color: var(--sakura-main); }
.sakura-search-box button {
  width: 46px; height: 46px; border: none; border-radius: 50%;
  background: var(--sakura-grad); color: #fff; font-size: 16px; cursor: pointer;
}
.sakura-search-close {
  position: absolute; top: 12px; right: 12px;
  width: 32px; height: 32px; border: none; border-radius: 50%;
  background: var(--sakura-soft); color: var(--sakura-main); cursor: pointer;
}
@keyframes sakuraPop { from { transform: translateY(-14px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ---------- 首屏横幅 ---------- */
.sakura-hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
  text-align: center;
  color: var(--first-screen-text);
}
.sakura-hero .hero-mask {
  position: absolute; inset: 0;
  background: var(--first-screen-mask);
  backdrop-filter: brightness(.9);
}
.sakura-hero .hero-inner {
  position: relative; z-index: 2;
  padding: 40px 20px;
  animation: sakuraRise .7s ease;
}
.sakura-hero .hero-avatar {
  width: 108px; height: 108px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  display: block; margin: 0 auto 20px;
}
.sakura-hero h1 {
  font-size: clamp(28px, 5vw, 46px);
  font-weight: 700; margin: 0 0 8px;
  letter-spacing: 2px;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.4);
}
.sakura-hero .hero-sub {
  font-size: clamp(14px, 2vw, 18px);
  opacity: .95; margin-bottom: 24px;
  letter-spacing: 1px;
}
.sakura-hero .hero-quote {
  max-width: 640px; margin: 0 auto;
  font-size: 15px; opacity: .95; line-height: 1.9;
  font-style: italic;
}
.sakura-hero .hero-quote i.fa-quote-left { margin-right: 6px; color: #ffd9e0; }
.sakura-hero .hero-quote i.fa-quote-right { margin-left: 6px; color: #ffd9e0; }
.sakura-hero .hero-down {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: #fff; font-size: 24px; opacity: .85;
  animation: sakuraFloat 2s ease-in-out infinite;
}
@keyframes sakuraRise { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes sakuraFloat { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 10px); } }

/* ---------- 公告 ---------- */
.sakura-notice {
  max-width: 980px; margin: 28px auto 0; padding: 0 20px;
}
.sakura-notice .notice-inner {
  display: flex; align-items: center; gap: 12px;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 13px 20px;
  box-shadow: var(--card-shadow);
  border-left: 4px solid var(--sakura-main);
  font-size: 14px;
}
.sakura-notice .notice-inner i { color: var(--sakura-main); font-size: 18px; }

/* ---------- 主布局（两栏） ---------- */
.sakura-layout {
  max-width: 1180px; margin: 0 auto;
  padding: 30px 20px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 30px;
  align-items: start;
}
.sakura-main { min-width: 0; }
.sakura-side { position: sticky; top: 82px; }

@media (max-width: 960px) {
  .sakura-layout { grid-template-columns: 1fr; }
  .sakura-side { position: static; }
}

/* ---------- 侧边栏 ---------- */
.sakura-widget {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 20px;
  margin-bottom: 20px;
}
.sakura-widget-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 700; color: var(--heading-color);
  margin: 0 0 16px;
}
.sakura-widget-title::before {
  content: ""; width: 8px; height: 18px;
  background: var(--sakura-grad);
  border-radius: 4px;
}
.sakura-widget-title i { color: var(--sakura-main); }
.sakura-widget.search .sw-form { position: relative; }
.sakura-widget.search input {
  width: 100%;
  border: 2px solid var(--sakura-soft);
  border-radius: 22px; padding: 9px 42px 9px 16px;
  background: var(--sakura-soft); color: var(--body-color);
  outline: none; font-size: 14px;
}
.sakura-widget.search input:focus { border-color: var(--sakura-main); }
.sakura-widget.search button {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 34px; height: 34px; border: none; border-radius: 50%;
  background: var(--sakura-grad); color: #fff; cursor: pointer;
}
.sakura-widget .sw-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 4px;
  font-size: 14px;
  border-bottom: var(--divider);
  color: var(--body-color);
}
.sakura-widget .sw-nav a:hover { color: var(--sakura-main); padding-left: 8px; }
.sakura-widget .sw-nav a .count { color: var(--sakura-main); font-size: 12px; }
.sakura-widget .sw-article { display: block; padding: 8px 0; }
.sakura-widget .sw-article .t {
  font-size: 14px; color: var(--heading-color); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.sakura-widget .sw-article:hover .t { color: var(--sakura-main); }
.sakura-widget .sw-article .d { font-size: 12px; color: var(--body-muted); margin-top: 3px; }
.sakura-widget .tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.sakura-widget .tag-cloud a {
  padding: 4px 12px; font-size: 13px;
  background: var(--sakura-soft); color: var(--sakura-main);
  border-radius: 16px;
}
.sakura-widget .tag-cloud a:hover { background: var(--sakura-grad); color: #fff; }

/* ---------- 卡片列表 ---------- */
.sakura-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.sakura-card:hover { box-shadow: var(--card-hover-shadow); }
/* 封面型列表 */
.sakura-post {
  display: flex; gap: 18px;
  padding: 20px;
  margin-bottom: 20px;
}
.sakura-post .post-cover {
  flex: 0 0 220px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--sakura-soft);
}
.sakura-post .post-cover img {
  width: 100%; height: 150px; object-fit: cover;
  transition: transform .5s ease;
}
.sakura-post:hover .post-cover img { transform: scale(1.06); }
.sakura-post .post-body { flex: 1; min-width: 0; }
.sakura-post .post-title {
  margin: 0 0 6px;
  font-size: 19px; font-weight: 700;
  color: var(--heading-color);
  line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.sakura-post .post-title a:hover { color: var(--sakura-main); }
.sakura-post .post-meta {
  display: flex; align-items: center; gap: 14px;
  font-size: 13px; color: var(--body-muted);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.sakura-post .post-meta .badge {
  padding: 2px 9px; border-radius: 12px; font-size: 11px; color: #fff;
}
.sakura-post .post-meta .badge.top { background: #ff5f6d; }
.sakura-post .post-meta .badge.rec { background: #ffb03a; }
.sakura-post .post-meta .badge.head { background: #5db2ff; }
.sakura-post .post-excerpt {
  font-size: 14px; color: var(--body-muted);
  line-height: 1.8;
  margin-bottom: 12px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.sakura-post .post-footer {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--body-muted);
  border-top: var(--divider); padding-top: 10px;
}
.sakura-post .post-footer .read-more {
  color: var(--sakura-main); font-weight: 600;
}
.sakura-post .post-footer .read-more:hover { padding-left: 4px; }

@media (max-width: 640px) {
  .sakura-post { flex-direction: column; padding: 16px; }
  .sakura-post .post-cover { flex: auto; }
  .sakura-post .post-cover img { height: 180px; }
}

/* 纯文字列表 */
.sakura-list { padding: 6px 18px; margin-bottom: 20px; }
.sakura-list li {
  padding: 14px 0;
  border-bottom: var(--divider);
}
.sakura-list li:last-child { border-bottom: none; }
.sakura-list .l-title {
  font-size: 16px; font-weight: 600; color: var(--heading-color);
  display: flex; align-items: center; gap: 8px;
}
.sakura-list .l-title a:hover { color: var(--sakura-main); }
.sakura-list .l-title .badge { flex-shrink: 0; }
.sakura-list .l-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--body-muted); margin-top: 5px;
}
.sakura-list .l-date { margin-left: auto; }

/* ---------- 分页 ---------- */
.sakura-pagination {
  display: flex; justify-content: center; gap: 8px;
  padding: 20px 0; flex-wrap: wrap;
}
.sakura-pagination a, .sakura-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 12px;
  border-radius: 18px;
  background: var(--card-bg);
  color: var(--body-color);
  font-size: 14px;
  box-shadow: var(--card-shadow);
  transition: all .25s;
}
.sakura-pagination a:hover { background: var(--sakura-main); color: #fff; }
.sakura-pagination .current { background: var(--sakura-grad); color: #fff; font-weight: 600; }
.sakura-pagination .disabled { opacity: .5; pointer-events: none; }

/* ---------- 面包屑/位置 ---------- */
.sakura-position {
  font-size: 13px; color: var(--body-muted);
  margin-bottom: 18px;
}
.sakura-position a { color: var(--body-muted); }
.sakura-position a:hover { color: var(--sakura-main); }

/* ---------- 详情页 ---------- */
.sakura-article { padding: 30px 30px 24px; margin-bottom: 20px; }
.sakura-article .article-title {
  text-align: center;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700; color: var(--heading-color);
  margin: 0 0 12px;
}
.sakura-article .article-meta {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  font-size: 13px; color: var(--body-muted);
  padding-bottom: 16px; margin-bottom: 20px;
  border-bottom: var(--divider);
  flex-wrap: wrap;
}
.sakura-article .article-content { font-size: 15.5px; line-height: 2; color: var(--body-color); word-break: break-word; }
.sakura-article .article-content h1, .sakura-article .article-content h2,
.sakura-article .article-content h3, .sakura-article .article-content h4 { color: var(--heading-color); margin: 24px 0 12px; }
.sakura-article .article-content img { border-radius: var(--radius-sm); margin: 10px 0; }
.sakura-article .article-content blockquote {
  border-left: 4px solid var(--sakura-main);
  background: var(--sakura-soft);
  padding: 12px 18px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--body-muted); margin: 16px 0;
}
.sakura-article .article-content pre {
  background: #2d282e; color: #f5e9ea;
  border-radius: var(--radius-sm); padding: 16px; overflow-x: auto;
}
.sakura-article .article-content code { background: var(--sakura-soft); color: var(--sakura-deep); padding: 2px 6px; border-radius: 4px; font-size: .92em; }
.sakura-article .article-content pre code { background: none; color: inherit; padding: 0; }
.sakura-article .article-content table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.sakura-article .article-content th, .sakura-article .article-content td { border: 1px solid var(--border-color); padding: 8px 12px; }
.sakura-article .article-content th { background: var(--sakura-soft); color: var(--heading-color); }

/* 上一篇/下一篇 */
.sakura-postnav { padding: 18px 24px; margin-bottom: 20px; }
.sakura-postnav a { display: flex; flex-direction: column; padding: 6px 0; }
.sakura-postnav .lbl { font-size: 12px; color: var(--body-muted); }
.sakura-postnav .txt { font-size: 14px; color: var(--heading-color); }
.sakura-postnav a:hover .txt { color: var(--sakura-main); }

/* ---------- 评论 ---------- */
.sakura-comment { padding: 24px; margin: 20px auto; }
.sakura-comment .sec-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 17px; font-weight: 700; color: var(--heading-color);
  margin: 0 0 18px;
}
.sakura-comment .sec-title i { color: var(--sakura-main); }
.sakura-comment textarea, .sakura-comment input[type="text"] {
  width: 100%; border: 2px solid var(--sakura-soft);
  border-radius: var(--radius-sm);
  background: var(--sakura-soft); color: var(--body-color);
  padding: 10px 14px; outline: none; font-size: 14px;
  transition: border-color .25s;
}
.sakura-comment textarea:focus, .sakura-comment input:focus { border-color: var(--sakura-main); }
.sakura-comment .btn-submit {
  border: none; border-radius: 20px;
  background: var(--sakura-grad); color: #fff;
  padding: 9px 26px; font-size: 14px; cursor: pointer;
  box-shadow: 0 3px 10px rgba(254,109,112,.3);
}
.sakura-comment .btn-submit:hover { box-shadow: 0 5px 16px rgba(254,109,112,.45); }
.sakura-comment-item {
  display: flex; gap: 12px; padding: 14px 0;
  border-bottom: var(--divider);
}
.sakura-comment-item:last-child { border-bottom: none; }
.sakura-comment-item .c-avatar img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.sakura-comment-item .c-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.sakura-comment-item .c-name { font-weight: 600; font-size: 14px; color: var(--heading-color); }
.sakura-comment-item .c-date { font-size: 12px; color: var(--body-muted); }
.sakura-comment-item .c-text { font-size: 14px; color: var(--body-color); line-height: 1.8; }
.sakura-comment-item .c-text .replybtn { cursor: pointer; color: var(--sakura-main); font-size: 12px; margin-left: 6px; }
.sakura-comment-item .c-reply {
  margin-top: 10px; padding-left: 14px;
  border-left: 3px solid var(--sakura-soft);
}

/* ---------- 页脚 ---------- */
.sakura-footer {
  background: #2b2527;
  color: #bdb3b5;
  margin-top: 20px;
  position: relative;
  overflow: hidden;
}
.sakura-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--sakura-grad);
}
.sakura-footer .f-logo { text-align: center; padding: 44px 20px 8px; }
.sakura-footer .f-logo img { width: 60px; height: 60px; border-radius: 50%; opacity: .9; }
.sakura-footer .f-info {
  max-width: 1180px; margin: 0 auto; padding: 6px 20px 34px;
  display: flex; flex-wrap: wrap; gap: 30px; justify-content: center;
  font-size: 13px; text-align: center;
}
.sakura-footer .f-info .item { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.sakura-footer .f-info i { color: var(--sakura-main); }
.sakura-footer .f-copy {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 20px; text-align: center;
  font-size: 13px;
}
.sakura-footer .f-copy a { color: #ffb4b7; }
.sakura-footer .f-copy a:hover { color: #fff; }

/* 返回顶部 */
.sakura-top {
  position: fixed; bottom: 30px; right: 24px; z-index: 900;
  width: 44px; height: 44px; border: none; border-radius: 50%;
  background: var(--sakura-grad); color: #fff; font-size: 18px;
  cursor: pointer; opacity: 0; visibility: hidden;
  transform: translateY(12px);
  box-shadow: 0 6px 20px rgba(254, 109, 112, 0.4);
  transition: all .3s ease;
}
.sakura-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.sakura-top:hover { transform: translateY(-3px); }

/* ---------- 横幅页（内部页大图） ---------- */
.sakura-pagehero {
  position: relative;
  min-height: 300px;
  display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center;
  color: #fff; text-align: center;
}
.sakura-pagehero .hero-mask { position: absolute; inset: 0; background: var(--first-screen-mask); }
.sakura-pagehero .hero-inner { position: relative; z-index: 2; padding: 40px 20px; }
.sakura-pagehero h1 { font-size: clamp(24px, 4vw, 36px); font-weight: 700; margin: 0 0 8px; text-shadow: 0 3px 14px rgba(0,0,0,.4); }
.sakura-pagehero p { font-size: 15px; opacity: .95; }

/* 筛选/分类导航（button 化） */
.sakura-sortnav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.sakura-sortnav a {
  padding: 7px 16px; border-radius: 18px;
  font-size: 13px;
  background: var(--card-bg); color: var(--body-color);
  box-shadow: var(--card-shadow);
}
.sakura-sortnav a span { color: var(--sakura-main); margin-left: 3px; font-size: 12px; }
.sakura-sortnav a:hover, .sakura-sortnav a.active { background: var(--sakura-grad); color: #fff; }
.sakura-sortnav a.active span { color: #fff; }

/* ---------- 表单通用 ---------- */
.sakura-form { max-width: 520px; margin: 0 auto; }
.sakura-form label { font-size: 14px; color: var(--heading-color); margin-bottom: 4px; display: block; font-weight: 600; }
.sakura-form .form-control, .sakura-form input, .sakura-form textarea, .sakura-form select {
  width: 100%; border: 2px solid var(--sakura-soft);
  border-radius: var(--radius-sm);
  background: var(--sakura-soft); color: var(--body-color);
  padding: 10px 14px; outline: none; font-size: 14px;
  transition: border-color .25s;
}
.sakura-form .form-control:focus, .sakura-form input:focus, .sakura-form textarea:focus, .sakura-form select:focus {
  border-color: var(--sakura-main); background: var(--card-bg);
}
.sakura-btn {
  border: none; border-radius: 20px;
  background: var(--sakura-grad); color: #fff;
  padding: 10px 30px; font-size: 15px; cursor: pointer;
  box-shadow: 0 3px 12px rgba(254,109,112,.3);
  transition: all .25s;
}
.sakura-btn:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 6px 18px rgba(254,109,112,.45); }
.sakura-btn.ghost { background: var(--sakura-soft); color: var(--sakura-main); box-shadow: none; }

/* 表格（个人中心等） */
.sakura-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sakura-table th, .sakura-table td {
  padding: 11px 12px; border-bottom: var(--divider); text-align: left;
}
.sakura-table th { color: var(--heading-color); width: 130px; font-weight: 600; }
.sakura-table tr:hover td { background: var(--sakura-soft); }

/* 空状态 */
.sakura-empty {
  text-align: center; color: var(--body-muted);
  padding: 50px 20px; font-size: 15px;
}
.sakura-empty i { font-size: 40px; color: var(--border-color); display: block; margin-bottom: 12px; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 12px; font-size: 11px; color: #fff; }
.badge.top { background: #ff5f6d; }
.badge.rec { background: #ffb03a; }
.badge.head { background: #5db2ff; }

/* ---------- 移动端底部导航 ---------- */
.sakura-mbottom {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 950;
  background: var(--card-bg);
  box-shadow: 0 -4px 18px rgba(50, 0, 25, 0.1);
  display: none;
  padding: 6px 0;
  border-radius: 16px 16px 0 0;
}
.sakura-mbottom .row { display: flex; }
.sakura-mbottom a {
  flex: 1; text-align: center; padding: 7px 0;
  font-size: 12px; color: var(--body-muted);
}
.sakura-mbottom a i { display: block; font-size: 17px; margin-bottom: 2px; color: var(--sakura-main); }
@media (max-width: 640px) {
  .sakura-mbottom { display: block; }
}
/* =========================================================
   补充样式（评论区 / 会员中心 / 表单 / 面包屑 / 分页 / 相关文章 / 认证页 / 我的评论）
   ========================================================= */

/* ---------- 面包屑 ---------- */
.sakura-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 2px 16px;
  font-size: 13px; color: var(--body-muted);
}
.sakura-breadcrumb a { color: var(--sakura-main); text-decoration: none; }
.sakura-breadcrumb a:hover { color: var(--sakura-deep); }
.sakura-breadcrumb .sep { color: #d9b8bd; }

/* ---------- 分类导航 ---------- */
.sakura-sortnav {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 10px 0 18px;
}
.sakura-sortnav a {
  padding: 6px 14px; border-radius: 999px;
  font-size: 13px; color: var(--body-color);
  background: var(--card-bg); border: 1px solid var(--border-color);
  text-decoration: none; transition: all .25s ease;
}
.sakura-sortnav a:hover { color: #fff; background: var(--sakura-main); border-color: var(--sakura-main); }
.sakura-sortnav a.active { color: #fff; background: var(--sakura-main); border-color: var(--sakura-main); box-shadow: 0 4px 14px rgba(254,109,112,.35); }

/* ---------- 分页 ---------- */
.sakura-pagination {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 8px; margin-top: 26px; padding: 10px 0;
}
.sakura-page, .sakura-pagination a, .sakura-pagination span, .page-btn {
  min-width: 36px; padding: 7px 13px; border-radius: 8px;
  font-size: 13px; color: var(--body-color); text-decoration: none;
  background: var(--card-bg); border: 1px solid var(--border-color);
  transition: all .22s ease;
}
.sakura-pagination a:hover, .page-btn:hover {
  color: #fff; background: var(--sakura-main); border-color: var(--sakura-main);
}
.sakura-pagination .active, .sakura-pagination .current,
.sakura-pagination span.current, .sakura-page.current {
  color: #fff; background: var(--sakura-main); border-color: var(--sakura-main);
  cursor: default;
}

/* ---------- 表单 ---------- */
.sakura-form .form-control {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--background-color);
  color: var(--body-color);
  padding: 10px 14px;
}
.sakura-form .form-control:focus {
  border-color: var(--sakura-main);
  box-shadow: 0 0 0 3px rgba(254,109,112,.12);
  background: #fff;
}
.form-item {
  position: relative; margin-bottom: 14px;
}
.form-item > i {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  color: var(--sakura-main); font-size: 14px; z-index: 2;
}
.form-item .form-control { padding-left: 38px; }
.form-row {
  display: flex; gap: 18px; align-items: center; margin: 4px 0 14px;
}
.radio-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; color: var(--body-color); cursor: pointer;
}
.radio-label input { accent-color: var(--sakura-main); }
.code-input {
  display: flex; align-items: center; gap: 10px; margin: 4px 0 14px;
}
.code-input img {
  height: 38px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border-color);
}
.sakura-btn {
  border: none; border-radius: 999px; padding: 9px 26px;
  background: var(--sakura-grad); color: #fff;
  font-size: 14px; cursor: pointer; transition: all .25s ease;
  box-shadow: 0 4px 16px rgba(254,109,112,.3);
}
.sakura-btn:hover { color:#fff; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(254,109,112,.4); }
.sakura-btn.ghost { background: transparent; color: var(--sakura-main); border: 1px solid var(--sakura-main); box-shadow: none; }
.sakura-btn.ghost:hover { background: var(--sakura-main); color:#fff; }
.sakura-btn.btn-block { width: 100%; display: block; }
.sakura-btn.btn-block:hover { transform: none; }

/* ---------- 评论区 ---------- */
.sakura-comment-section { padding: 6px 0 4px; }
.sakura-comment-section .sakura-form { max-width: 100%; }
.sakura-cmt {
  display: flex; gap: 13px; padding: 16px 0;
  border-bottom: var(--divider); position: relative;
}
.sakura-cmt:last-child { border-bottom: none; }
.sakura-cmt .avatar {
  flex: 0 0 40px; width: 40px; height: 40px; border-radius: 50%;
  overflow: hidden; background: var(--sakura-soft);
}
.sakura-cmt .avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sakura-cmt .avatar.sm { flex-basis: 32px; width: 32px; height: 32px; }
.sakura-cmt .cmt-body { flex: 1; min-width: 0; }
.sakura-cmt .nick { font-weight: 600; color: var(--sakura-deep); }
.sakura-cmt .time { font-size: 12px; color: var(--body-muted); margin-left: 10px; }
.cmt-meta { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }
.cmt-meta .time { margin-left: 8px; }
.replybtn {
  margin-left: auto; border: none; background: none;
  font-size: 12px; color: var(--body-muted); cursor: pointer;
}
.replybtn:hover { color: var(--sakura-main); }
.cmt-content { font-size: 14px; color: var(--body-color); line-height: 1.7; }
.cmt-sub {
  display: flex; gap: 10px; margin-top: 12px; padding: 12px;
  background: var(--background-color); border-radius: var(--radius-sm);
  border-left: 3px solid var(--sakura-main);
}
.cmt-reply {
  margin-top: 10px; padding: 11px 13px; background: var(--background-color);
  border-radius: var(--radius-sm); border-left: 3px solid var(--sakura-main);
  font-size: 13px; color: var(--body-color);
}
.cmt-reply .reply-badge {
  display: inline-block; padding: 1px 8px; border-radius: 6px;
  background: var(--sakura-main); color: #fff; font-size: 11px; margin-right: 8px;
}
.cmt-reply .reply-time { font-size: 11px; color: var(--body-muted); }
.cmt-reply p { margin: 8px 0 0; line-height: 1.7; }
.sakura-comment-form { margin-bottom: 22px; }
.sakura-modal .modal-header { border-bottom: 1px solid var(--border-color); }
.sakura-modal .modal-footer { border-top: 1px solid var(--border-color); }

/* ---------- 文章详情 ---------- */
.sakura-article { padding: 30px 30px 40px; }
.article-title { font-size: 24px; color: var(--heading-color); margin: 0 0 14px; line-height: 1.4; }
.article-meta { margin-bottom: 12px; }
.article-tags { margin-bottom: 16px; }
.article-tags .tag {
  display: inline-block; padding: 3px 12px; margin: 0 6px 6px 0;
  border-radius: 999px; font-size: 12px; color: var(--sakura-main);
  background: var(--sakura-soft); text-decoration: none;
}
.article-content {
  font-size: 15px; line-height: 1.9; color: var(--body-color);
  word-break: break-word;
}
.article-content p { margin: 0 0 1.2em; }
.article-content img { max-width: 100%; border-radius: var(--radius-sm); }
.article-content h1,.article-content h2,.article-content h3 { color: var(--heading-color); margin: 1.4em 0 .6em; }
.article-content blockquote {
  margin: 1.2em 0; padding: 12px 16px; border-left: 4px solid var(--sakura-main);
  background: var(--sakura-soft); color: var(--body-color); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.article-content a { color: var(--sakura-main); }
.article-content table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.article-content td,.article-content th { border: 1px solid var(--border-color); padding: 8px 12px; }
.article-nav {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--border-color);
}
.article-nav .nav-item {
  font-size: 14px; color: var(--body-color); text-decoration: none;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.article-nav .nav-item:hover { color: var(--sakura-main); }

/* ---------- 相关文章 ---------- */
.related-posts { padding: 24px; margin-top: 22px; }
.related-posts .widget-title { margin-bottom: 16px; }
.related-item {
  display: block; padding: 8px 0; font-size: 14px; color: var(--body-color);
  text-decoration: none; border-bottom: var(--divider);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.related-item:hover { color: var(--sakura-main); }
.related-item:last-child { border-bottom: none; }

/* ---------- 认证页（登录/注册/找回） ---------- */
.sakura-auth {
  min-height: calc(100vh - 90px);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 16px;
}
.auth-card {
  width: 100%; max-width: 400px; padding: 38px 34px; text-align: center;
}
.auth-logo {
  width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%;
  background: var(--sakura-grad); color: #fff; font-size: 28px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(254,109,112,.35);
}
.auth-title { font-size: 22px; color: var(--heading-color); margin: 0 0 6px; }
.auth-sub { color: var(--body-muted); font-size: 13px; margin-bottom: 26px; }
.auth-card .sakura-form { text-align: left; }
.auth-links {
  display: flex; justify-content: space-between; margin-top: 20px;
  font-size: 13px;
}
.auth-links a { color: var(--sakura-main); text-decoration: none; }
.auth-links a:hover { color: var(--sakura-deep); }

/* ---------- 会员中心 ---------- */
.member-layout {
  max-width: 1080px; margin: 0 auto; padding: 34px 16px;
  display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: start;
}
.member-aside { position: sticky; top: 90px; }
.member-left {
  background: var(--card-bg); border-radius: var(--radius);
  box-shadow: var(--card-shadow); padding: 14px; overflow: hidden;
}
.member-nav { list-style: none; margin: 0; padding: 0; }
.member-nav li + li { border-top: 1px solid var(--border-color); }
.member-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 12px; font-size: 14px; color: var(--body-color);
  text-decoration: none; border-radius: 8px; transition: all .2s ease;
}
.member-nav a i { color: var(--sakura-main); width: 18px; text-align: center; }
.member-nav a:hover { background: var(--sakura-soft); color: var(--sakura-main); }
.member-main { padding: 28px; }
.member-main .widget-title { margin-bottom: 22px; }
.member-head {
  display: flex; align-items: center; gap: 18px; margin-bottom: 24px;
  padding-bottom: 20px; border-bottom: 1px solid var(--border-color);
}
.headpic-lg { width: 72px; height: 72px; border-radius: 50%; overflow: hidden; flex: 0 0 72px; }
.headpic-lg img { width: 100%; height: 100%; object-fit: cover; }
.badge.level { background: var(--sakura-grad); color:#fff; border-radius: 999px; padding: 3px 12px; font-size: 12px; }
.member-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-bottom: 24px;
}
.member-stats .stat {
  text-align: center; padding: 18px 8px;
  background: var(--background-color); border-radius: var(--radius-sm);
}
.member-stats .num { font-size: 22px; font-weight: 700; color: var(--sakura-main); }
.member-stats .label { font-size: 12px; color: var(--body-muted); margin-top: 4px; }
.member-info { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 22px; }
.member-info .info-item {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 11px 0; border-bottom: var(--divider); font-size: 14px;
}
.member-info .info-item span { color: var(--body-muted); }
.member-info .info-item b { color: var(--body-color); font-weight: 500; text-align: right; word-break: break-all; }
.pwd-title { font-size: 15px; color: var(--heading-color); margin: 22px 0 14px; padding-top: 18px; border-top: 1px solid var(--border-color); }

/* ---------- 我的评论 ---------- */
.mycomment-item {
  padding: 16px 0; border-bottom: var(--divider);
}
.mycomment-item:last-child { border-bottom: none; }
.mc-title { font-size: 14px; color: var(--body-muted); margin-bottom: 6px; }
.mc-title a { color: var(--sakura-main); text-decoration: none; }
.mc-content { font-size: 14px; color: var(--body-color); line-height: 1.7; margin-bottom: 8px; }
.mc-meta { display: flex; align-items: center; gap: 14px; font-size: 12px; color: var(--body-muted); }
.mc-meta .ok { color: #2fb370; }
.mc-meta .no { color: #f0a020; }
.mc-meta .del { color: var(--sakura-deep); text-decoration: none; margin-left: auto; }
.mc-meta .del:hover { opacity: .8; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .member-layout { grid-template-columns: 1fr; padding-top: 22px; }
  .member-aside { position: static; }
  .member-info { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sakura-article { padding: 22px 18px 30px; }
  .article-title { font-size: 20px; }
  .auth-card { padding: 30px 22px; }
  .member-main { padding: 22px 16px; }
  .member-stats { grid-template-columns: repeat(3, 1fr); }
  .cmt-sub { flex-direction: column; }
}

/* 评论容器 */
.sakura-comments .widget-title { margin-bottom: 6px; }