/* ============================================================
   墨韵文学 全站样式（响应式）
   ============================================================ */
:root {
  --paper: #faf8f2;
  --card: #ffffff;
  --ink: #2f2b24;
  --muted: #8d8677;
  --line: #e9e3d5;
  --accent: #b0472f;      /* 朱砂 */
  --accent-dark: #8f3219;
  --green: #33594a;       /* 墨绿 */
  --green-dark: #27453a;
  --gold: #c9a24a;
  --ok-bg: #e8f3ec; --ok-fg: #2e6b4a;
  --warn-bg: #fdf3e0; --warn-fg: #a06308;
  --err-bg: #fbe9e6; --err-fg: #a33420;
  --serif: Georgia, "Times New Roman", "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --shadow: 0 1px 4px rgba(60, 50, 30, .06), 0 2px 14px rgba(60, 50, 30, .05);
  --radius: 10px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
}
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; vertical-align: middle; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }
.muted { color: var(--muted); }
.hide { display: none !important; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* ---------------- 头部 ---------------- */
.header { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 60; }
.header-inner { display: flex; align-items: center; gap: 18px; padding: 14px 16px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.seal { width: 40px; height: 40px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text b { font-family: var(--serif); font-size: 22px; color: var(--accent); letter-spacing: 2px; }
.brand-text i { font-style: normal; font-size: 11px; color: var(--muted); letter-spacing: 1px; }
.search { flex: 1; max-width: 380px; display: flex; margin-left: auto; }
.search input {
  flex: 1; border: 1px solid var(--line); border-right: 0; border-radius: 20px 0 0 20px;
  padding: 8px 16px; outline: none; background: var(--paper); min-width: 0;
}
.search input:focus { border-color: var(--green); }
.search button {
  border: 1px solid var(--green); background: var(--green); color: #fff;
  border-radius: 0 20px 20px 0; padding: 0 16px;
}
.user-menu { position: relative; margin-left: 8px; }
.user-chip { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.user-chip-name { max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); min-width: 150px; padding: 6px;
  display: none; flex-direction: column; z-index: 70;
}
.user-menu.open .user-dropdown { display: flex; }
.user-dropdown a { padding: 8px 12px; border-radius: 6px; font-size: 14px; }
.user-dropdown a:hover { background: var(--paper); }
.badge-red {
  background: #d43a2a; color: #fff; font-size: 11px; border-radius: 9px; padding: 0 6px; margin-left: 4px;
}
.menu-btn { border: 0; background: none; color: var(--accent); padding: 8px 12px; text-align: left; font-size: 14px; }
.menu-btn:hover { background: var(--paper); border-radius: 6px; }
.auth-links { display: flex; gap: 8px; margin-left: auto; }
.nav-toggle { display: none; border: 0; background: none; padding: 8px; margin-left: 4px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; }

.nav { border-top: 1px solid var(--line); background: var(--card); }
.nav-inner { display: flex; flex-wrap: wrap; }
.nav-item { position: relative; }
.nav-item > a, .nav-item > span {
  display: block; padding: 10px 14px; color: var(--ink); font-size: 15px;
}
.nav-item > a.cur, .nav-item > span.cur { color: var(--accent); font-weight: 700; }
.nav-item > a:hover { color: var(--accent); }
.submenu {
  position: absolute; left: 0; top: 100%; background: #fff; border: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); min-width: 130px;
  display: none; z-index: 70; padding: 4px 0;
}
.nav-item:hover .submenu { display: block; }
.submenu a { display: block; padding: 8px 16px; font-size: 14px; white-space: nowrap; }
.submenu a:hover { background: var(--paper); }
.announce {
  background: linear-gradient(90deg, #fdf6e7, #fdf1dc); color: #8a6a2f;
  font-size: 13px; padding: 7px 0; border-bottom: 1px solid #f0e3c8;
}
.announce .container { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------------- 主体 ---------------- */
.main { padding-top: 20px; padding-bottom: 40px; min-height: 60vh; }
.home-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.home-main { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow);
}
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.sec-head h2 { font-size: 18px; font-family: var(--serif); color: var(--ink); position: relative; padding-left: 12px; }
.sec-head h2::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 18px; background: var(--accent); border-radius: 2px; }
.sec-head h3 { font-size: 15px; color: var(--muted); }
.more { color: var(--muted); font-size: 13px; }
.more:hover { color: var(--accent); }
.empty { color: var(--muted); text-align: center; padding: 30px 0; }

/* 首页横幅 */
.hero { display: flex; gap: 20px; padding: 20px; overflow: hidden; }
.hero-cover { flex: 0 0 46%; border-radius: 8px; overflow: hidden; background: var(--paper); }
.hero-cover img { width: 100%; height: 100%; object-fit: cover; min-height: 180px; transition: transform .4s; }
.hero:hover .hero-cover img { transform: scale(1.04); }
.hero-body { flex: 1; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.hero-title { font-family: var(--serif); font-size: 24px; line-height: 1.4; }
.hero-title a { color: var(--ink); }
.hero-title a:hover { color: var(--accent); }
.hero-excerpt { color: var(--muted); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--muted); align-items: center; }

/* 首页栏目块 */
.home-cats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.home-cat-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.home-cat-head h2 { font-size: 17px; font-family: var(--serif); }
.plain-list li { display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.plain-list li:last-child { border-bottom: 0; }
.plain-list a { color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plain-list a:hover { color: var(--accent); }
.plain-meta { color: var(--muted); font-size: 12px; flex-shrink: 0; }

/* 文章列表项 */
.item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.item:last-child { border-bottom: 0; }
.item-cover { flex: 0 0 130px; height: 88px; border-radius: 8px; overflow: hidden; background: var(--paper); }
.item-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.item:hover .item-cover img { transform: scale(1.06); }
.item-body { flex: 1; min-width: 0; }
.item-title { font-size: 17px; font-family: var(--serif); font-weight: 700; margin-bottom: 4px; }
.item-title a { color: var(--ink); }
.item-title a:hover { color: var(--accent); }
.item-excerpt { color: var(--muted); font-size: 13.5px; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.item-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); }
.item-author { color: var(--green); }
.badge {
  display: inline-block; background: var(--green); color: #fff !important; font-size: 12px;
  padding: 1px 9px; border-radius: 3px;
}
.badge a { color: inherit; }
.badge-soft { display: inline-block; background: #f0e9dc; color: #7a6a4a; font-size: 12px; padding: 1px 9px; border-radius: 3px; }
.badge-ok { display: inline-block; background: var(--ok-bg); color: var(--ok-fg); font-size: 12px; padding: 1px 8px; border-radius: 3px; }
.badge-warn { display: inline-block; background: var(--warn-bg); color: var(--warn-fg); font-size: 12px; padding: 1px 8px; border-radius: 3px; }
.badge-err { display: inline-block; background: var(--err-bg); color: var(--err-fg); font-size: 12px; padding: 1px 8px; border-radius: 3px; }
.badge-muted { display: inline-block; background: #eee; color: #777; font-size: 12px; padding: 1px 8px; border-radius: 3px; }
.badge-admin { background: var(--accent); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 3px; margin-left: 6px; vertical-align: 2px; }

/* 侧栏 */
.sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 120px; }
.widget { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.widget-title { font-size: 16px; font-family: var(--serif); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.rank-list li { display: flex; align-items: center; gap: 8px; padding: 5px 0; font-size: 14px; }
.rank-list a { flex: 1; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-list a:hover { color: var(--accent); }
.rank-n { width: 18px; text-align: center; color: var(--muted); font-size: 13px; flex-shrink: 0; }
.rank-n.top { color: var(--accent); font-weight: 700; }
.rank-views { color: var(--muted); font-size: 12px; }
.mini-cmts li { padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.mini-cmts li:last-child { border-bottom: 0; }
.mini-cmts p { color: var(--muted); margin-top: 2px; font-size: 12.5px; }
.mc-user { color: var(--green); font-weight: 600; }
.cat-nav-w li { display: inline-block; margin: 3px 6px 3px 0; }
.cat-nav-w a { display: inline-block; font-size: 13px; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 2px 12px; color: var(--ink); }
.cat-nav-w a:hover { border-color: var(--green); color: var(--green); }

/* 侧栏栏目导航（精简树形版） */
.cat-nav-v .cat-main-row { padding: 5px 0; border-bottom: 1px dashed var(--line); }
.cat-nav-v .cat-main-row:last-child { border-bottom: 0; }
.cat-nav-v .cat-main { font-weight: 700; color: var(--ink); font-size: 14px; }
.cat-nav-v .cat-main:hover { color: var(--accent); }
.cat-nav-v .cat-subs { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 3px; }
.cat-nav-v .cat-subs a { font-size: 12.5px; color: var(--muted); }
.cat-nav-v .cat-subs a:hover { color: var(--green); }
.cat-nav-v .cat-more details > summary {
  cursor: pointer; list-style: none; font-size: 13.5px; color: var(--green); padding: 6px 0;
}
.cat-nav-v .cat-more details > summary::before { content: "▸ "; }
.cat-nav-v .cat-more details[open] > summary::before { content: "▾ "; }
.cat-nav-v .cat-more summary:hover { color: var(--accent); }
.cat-nav-v .cat-more-list { margin-top: 2px; }

/* 本站作者排行榜 */
.authors { padding: 16px 20px; }
.author-list { display: flex; flex-wrap: wrap; gap: 12px; }
.author-chip {
  display: flex; align-items: center; gap: 10px; flex: 1 1 260px; min-width: 230px;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--ink);
  background: #fffdf9; transition: all .2s;
}
.author-chip:hover { border-color: var(--green); box-shadow: var(--shadow); color: var(--ink); }
.author-rank {
  width: 22px; height: 22px; border-radius: 50%; background: #e9e3d5; color: var(--muted);
  font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.author-rank.top { background: var(--accent); color: #fff; }
.author-chip-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.author-chip-info b { font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.author-chip-info i { font-style: normal; font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.author-chip-stat { font-size: 12px; color: var(--muted); flex-shrink: 0; }

/* 个人中心 */
.me-wrap { max-width: 860px; margin: 0 auto; }
.me-card { padding: 24px 28px; }
.me-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.me-info { flex: 1; min-width: 0; }
.me-name { font-family: var(--serif); font-size: 24px; }
.me-meta { font-size: 12.5px; }
.me-tabs { margin: 16px 0 8px; }
.me-stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.me-stat {
  flex: 1 1 110px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px; text-align: center; display: flex; flex-direction: column; gap: 2px;
}
.me-stat span { font-size: 16px; }
.me-stat b { font-size: 20px; color: var(--green); }
.me-stat i { font-style: normal; font-size: 12px; color: var(--muted); }
.me-sec-head { margin: 18px 0 8px; border-top: 1px solid var(--line); padding-top: 14px; }
.me-sec-head h3 { font-size: 15px; font-family: var(--serif); }
.like-feed li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.like-feed li:last-child { border-bottom: 0; }
.like-feed-txt { flex: 1; min-width: 0; }
.me-page-head { margin-bottom: 16px; }
.tag-cloud a { display: inline-block; font-size: 13px; color: var(--green); margin: 3px 8px 3px 0; }
.tag-cloud a:hover { color: var(--accent); text-decoration: underline; }
.stats-w li { padding: 3px 0; font-size: 14px; color: var(--muted); }
.stats-w b { color: var(--accent); }
.history-box a { display: block; font-size: 13px; padding: 3px 0; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-box a:hover { color: var(--accent); }

/* 分页 */
.pager { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: center; margin-top: 18px; }
.pager a, .pager-cur, .pager-dis {
  min-width: 34px; padding: 5px 10px; text-align: center; border-radius: 6px;
  border: 1px solid var(--line); background: #fff; font-size: 13.5px; color: var(--ink);
}
.pager a:hover { border-color: var(--green); color: var(--green); }
.pager-cur { background: var(--green); border-color: var(--green); color: #fff; }
.pager-dis { color: #c5bfb2; }
.pager-total { color: var(--muted); font-size: 13px; margin-left: 6px; }

/* 面包屑 / 栏目页 */
.crumb { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.crumb a { color: var(--green); }
.cat-title { font-family: var(--serif); font-size: 26px; margin-bottom: 6px; }
.cat-intro { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.cat-kids { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.cat-list { border-top: 1px solid var(--line); }

/* 文章页 */
.article-main { padding: 28px 32px; }
.article-title { font-family: var(--serif); font-size: 30px; line-height: 1.4; margin: 8px 0 12px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; font-size: 13.5px; color: var(--muted); padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.article-meta a { color: var(--green); }
.author-card {
  display: flex; align-items: center; gap: 14px; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; margin: 16px 0;
}
.author-info { flex: 1; min-width: 0; }
.author-name { font-size: 16px; font-weight: 700; color: var(--ink); }
.author-bio { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.article-cover { border-radius: 8px; overflow: hidden; margin: 16px 0; }
.article-cover img { width: 100%; }
.article-content {
  font-family: var(--serif); font-size: 17px; line-height: 2; color: #38332a;
  margin: 20px 0; word-break: break-word;
}
.article-content p { margin-bottom: 1.1em; text-indent: 2em; }
.article-tags { margin: 16px 0; }
.article-tags a { display: inline-block; font-size: 13px; color: var(--green); margin-right: 12px; }
.art-actions {
  display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line); margin: 8px 0 16px; align-items: center;
}
.act-btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: #fff;
  border-radius: 18px; padding: 6px 16px; font-size: 14px; color: var(--ink); transition: all .2s;
}
.act-btn:hover { border-color: var(--accent); color: var(--accent); }
.act-btn.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.act-btn .act-txt { font-size: 13.5px; }
.art-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }
.art-nav-item {
  border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px;
}
.art-nav-item span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.art-nav-item:hover { border-color: var(--green); color: var(--green); }
.art-nav-item.right { text-align: right; }
.art-nav-item.dis { color: #c5bfb2; }
.related-list li { display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.related-list li:last-child { border-bottom: 0; }
.related-list a { color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.related-list a:hover { color: var(--accent); }

/* 评论 */
.comments { margin-top: 0; }
.cmt-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px;
  resize: vertical; outline: none; background: var(--paper); min-height: 70px;
}
.cmt-form textarea:focus { border-color: var(--green); }
.cmt-form-bar { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.cmt-login-tip { background: var(--paper); border: 1px dashed var(--line); border-radius: 8px; padding: 16px; text-align: center; color: var(--muted); margin-bottom: 14px; }
.cmt-list { margin-top: 18px; }
.cmt { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.cmt:last-child { border-bottom: 0; }
.cmt-avatar { flex-shrink: 0; }
.cmt-main { flex: 1; min-width: 0; }
.cmt-head { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.cmt-user { font-weight: 700; color: var(--green); }
.cmt-time { color: var(--muted); font-size: 12px; }
.cmt-body { font-size: 14.5px; margin: 6px 0; word-break: break-word; }
.cmt-acts { display: flex; gap: 6px; align-items: center; }
.cmt-act {
  border: 0; background: none; color: var(--muted); font-size: 12.5px; padding: 2px 6px; border-radius: 4px;
}
.cmt-act:hover { color: var(--accent); background: var(--paper); }
.cmt-act.danger:hover { color: #c0392b; }
.like-btn.on { color: var(--accent); }
.like-ico { font-size: 14px; }
.cmt-kids { margin-left: 40px; }
.cmt-reply { margin-top: 10px; }
.inline-form { display: inline; }

/* 通知条 */
.notice { border-radius: 8px; padding: 10px 16px; font-size: 13.5px; margin-bottom: 14px; }
.notice-warn { background: var(--warn-bg); color: var(--warn-fg); border: 1px solid #ecd9ad; }

/* 表单 */
.form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 13.5px; color: var(--muted); }
.form-row em { color: var(--accent); font-style: normal; }
.form input[type=text], .form input[type=password], .form input[type=search], .form input[type=number], .form select, .form textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; outline: none; background: #fff; width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--green); }
.form textarea { resize: vertical; font-size: 15px; line-height: 1.8; }
.form-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-col { display: flex; flex-direction: column; gap: 6px; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.form-tip { display: flex; justify-content: space-between; font-size: 12.5px; }
.form-wide { max-width: 720px; }
.check-col { align-items: flex-start; }
.check-label { display: flex; gap: 8px; align-items: center; cursor: pointer; font-size: 14px !important; color: var(--ink) !important; }
.check-label input { width: auto; }
.cover-upload { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.cover-upload img { width: 180px; height: 101px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); }
.avatar-upload { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* 按钮 */
.btn {
  display: inline-block; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 8px; padding: 8px 18px; font-size: 14px; transition: all .2s;
}
.btn:hover { border-color: var(--green); color: var(--green); }
.btn-primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.btn-ghost { background: transparent; }
.btn-danger, .btn.danger { background: #fff; border-color: #e3c2b8; color: #b0472f; }
.btn-danger:hover, .btn.danger:hover { background: #fbe9e6; border-color: #d8957f; color: #8f3219; }
.btn-warn { background: #fff; border-color: #ecd9ad; color: #a06308; }
.btn-warn:hover { background: var(--warn-bg); }
.btn-ok { background: #fff; border-color: #bcd8c6; color: #2e6b4a; }
.btn-ok:hover { background: var(--ok-bg); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-xs { padding: 3px 9px; font-size: 12.5px; border-radius: 6px; }
.btn-block { width: 100%; }
.follow-btn.on { background: #eee; border-color: #ddd; color: var(--muted); }

/* 提示消息 */
.flash { border-radius: 8px; padding: 10px 16px; margin-bottom: 16px; font-size: 14px; }
.flash-ok { background: var(--ok-bg); color: var(--ok-fg); border: 1px solid #c6e0d0; }
.flash-err { background: var(--err-bg); color: var(--err-fg); border: 1px solid #f0c9bf; }

/* 登录注册 */
.auth-page .main { display: flex; justify-content: center; padding-top: 50px; }
.auth-wrap { width: 100%; max-width: 420px; }
.auth-card { padding: 32px; }
.auth-title { font-family: var(--serif); font-size: 26px; text-align: center; }
.auth-sub { text-align: center; color: var(--muted); font-size: 13.5px; margin: 6px 0 20px; }
.auth-alt { text-align: center; font-size: 13.5px; color: var(--muted); margin-top: 16px; }

/* 用户主页 */
.profile { padding: 24px; }
.profile-head { display: flex; gap: 18px; align-items: flex-start; }
.profile-info { flex: 1; min-width: 0; }
.profile-name { font-family: var(--serif); font-size: 24px; }
.profile-bio { color: var(--muted); font-size: 14px; margin: 4px 0; }
.profile-meta { color: var(--muted); font-size: 12.5px; }
.profile-actions { flex-shrink: 0; }
.tabs { display: flex; gap: 4px; margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; flex-wrap: wrap; }
.tabs a { padding: 6px 14px; border-radius: 16px; font-size: 13.5px; color: var(--muted); }
.tabs a.cur { background: var(--green); color: #fff; }
.tabs a:hover { color: var(--accent); }
.people-list li { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.people-info { flex: 1; min-width: 0; }
.people-info a { font-weight: 700; color: var(--ink); }
.people-info p { color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 我的文章 */
.my-articles { padding: 8px 16px; }
.my-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--line); flex-wrap: wrap; }
.my-row:last-child { border-bottom: 0; }
.my-row-title { font-weight: 700; color: var(--ink); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.my-row-acts { margin-left: auto; display: flex; gap: 6px; }

/* 站内信 */
.msg-page { padding: 24px; }
.msg-list { margin-top: 12px; }
.msg-item { display: flex; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 10px; background: var(--paper); }
.msg-item.unread { background: #fdf6ec; border-color: #ecd9ad; }
.msg-main { flex: 1; min-width: 0; }
.msg-head { display: flex; justify-content: space-between; font-size: 13px; }
.msg-content { font-size: 14px; margin: 6px 0; word-break: break-word; }
.msg-acts { display: flex; gap: 6px; }
.msg-reply-box { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 14px; }
.msg-reply-box .form { max-width: 480px; }

/* 设置 */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 720px; }
.set-card .form { max-width: 560px; }

/* 文字页 */
.prose-page .main { max-width: 860px; }
.prose { padding: 32px; font-family: var(--serif); font-size: 16px; line-height: 2; }
.prose-title { font-size: 26px; text-align: center; margin-bottom: 20px; }
.prose p { margin-bottom: 12px; }
.prose h2 { font-size: 19px; margin: 18px 0 8px; color: var(--accent); }
.prose ul { list-style: disc; padding-left: 24px; margin-bottom: 12px; }
.prose li { margin-bottom: 6px; }

/* 错误页 */
.err-page { text-align: center; padding: 60px 20px; }
.err-code { font-family: var(--serif); font-size: 72px; color: var(--accent); opacity: .5; }

/* 搜索页 */
.search-page { max-width: 720px; margin: 0 auto; }
.search-big { display: flex; gap: 10px; margin: 20px 0; }
.search-big input { flex: 1; border: 1px solid var(--line); border-radius: 8px; padding: 11px 16px; outline: none; }
.search-big input:focus { border-color: var(--green); }

/* 头像 */
.avatar { border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--paper); }
.avatar-fb {
  display: inline-flex; align-items: center; justify-content: center; border-radius: 50%;
  background: var(--green); color: #fff; font-family: var(--serif); font-weight: 700;
}

/* 页脚 */
.footer { background: #34302a; color: #b8b0a2; margin-top: 40px; padding: 30px 0; font-size: 13px; }
.footer a { color: #cfc8ba; }
.footer a:hover { color: #fff; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 12px; }
.footer p { margin: 4px 0; }
.footer-note { color: #8d8578; font-size: 12px; }

/* ============================================================
   后台管理
   ============================================================ */
.admin-body { background: #f1efe8; }
.admin-wrap { display: flex; min-height: 100vh; }
.admin-side {
  width: 220px; background: #26332e; color: #cfe0d7; flex-shrink: 0; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.admin-brand { display: flex; align-items: center; gap: 10px; padding: 18px 16px; border-bottom: 1px solid #35443e; }
.admin-brand span { color: #fff; font-family: var(--serif); font-size: 17px; line-height: 1.3; }
.admin-brand i { display: block; font-style: normal; font-size: 11px; color: #9db3a8; }
.admin-nav { flex: 1; padding: 10px 8px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.admin-nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px;
  color: #cfe0d7; font-size: 14px;
}
.admin-nav a:hover { background: #31403a; color: #fff; }
.admin-nav a.cur { background: var(--green); color: #fff; }
.admin-me { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-top: 1px solid #35443e; font-size: 13px; }
.admin-main { flex: 1; min-width: 0; padding: 22px; }
.admin-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.admin-head h1 { font-size: 20px; font-family: var(--serif); }
.cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px;
  display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--ink); box-shadow: var(--shadow);
}
.stat-card:hover { border-color: var(--green); }
.stat-card b { font-size: 26px; color: var(--green); }
.stat-card i { font-style: normal; font-size: 13px; color: var(--muted); }
.stat-ico { font-size: 20px; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.admin-grid-2 { grid-template-columns: 340px 1fr; }
.admin-list li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.admin-list li:last-child { border-bottom: 0; }
.admin-list a { color: var(--ink); }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar-title { font-size: 16px; font-family: var(--serif); }
.search-sm { max-width: 300px; margin-left: auto; display: flex; }
.search-sm input { flex: 1; border: 1px solid var(--line); border-right: 0; border-radius: 8px 0 0 8px; padding: 7px 12px; outline: none; }
.search-sm button { border: 1px solid var(--green); background: var(--green); color: #fff; border-radius: 0 8px 8px 0; padding: 0 14px; }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th, .table td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.table th { background: var(--paper); font-weight: 600; color: var(--muted); font-size: 12.5px; }
.table tr:hover td { background: #fbfaf6; }
.td-title { max-width: 260px; overflow: hidden; text-overflow: ellipsis; }
.td-acts { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.bar-chart { display: flex; align-items: flex-end; gap: 10px; height: 160px; padding-top: 10px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; height: 100%; justify-content: flex-end; gap: 4px; }
.bar { width: 100%; max-width: 44px; background: linear-gradient(180deg, #4a7a66, var(--green)); border-radius: 4px 4px 0 0; position: relative; min-height: 4px; transition: height .4s; }
.bar span { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); font-size: 11px; color: var(--muted); }
.bar-col i { font-style: normal; font-size: 11px; color: var(--muted); }
.admin-cmt-list li { border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 12px 14px; margin-bottom: 10px; }
.admin-cmt-head { font-size: 13px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.admin-cmt-head a { color: var(--green); }
.admin-cmt-body { font-size: 14px; margin: 8px 0; word-break: break-word; }
.admin-cmt-acts { display: flex; gap: 8px; }
.cat-admin { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; margin-bottom: 10px; background: #fff; }
.cat-admin-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; flex-wrap: wrap; }
.cat-admin-row input { border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; font-size: 13px; outline: none; }
.cat-admin-row input:focus { border-color: var(--green); }
.cat-admin-row input[name=name] { width: 110px; }
.cat-admin-row input[name=slug] { width: 110px; }
.cat-admin-row input[name=intro] { flex: 1; min-width: 140px; }
.cat-admin-sub { margin-left: 24px; }
.cat-indent { color: var(--muted); }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .home-grid { grid-template-columns: minmax(0, 1fr) 280px; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .admin-grid, .admin-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .header-inner { flex-wrap: wrap; gap: 10px; padding: 10px 12px; }
  .brand-text b { font-size: 19px; }
  .search { order: 3; flex-basis: 100%; max-width: none; margin-left: 0; }
  .user-menu, .auth-links { margin-left: auto; }
  .nav-toggle { display: block; }
  .nav { display: none; }
  .nav.open { display: block; position: fixed; inset: 0; top: auto; bottom: 0; background: rgba(0,0,0,.35); z-index: 55; }
  .nav.open .nav-inner {
    background: #fff; max-height: 70vh; overflow-y: auto; flex-direction: column;
    border-radius: 16px 16px 0 0; padding: 10px 0 30px; align-content: flex-start;
  }
  .nav.open .nav-item > a { padding: 12px 20px; border-bottom: 1px solid var(--paper); }
  .nav.open .submenu { position: static; display: none; border: 0; box-shadow: none; background: var(--paper); border-radius: 0; }
  .nav.open .nav-item.sub-open .submenu { display: block; }
  .nav.open .submenu a { padding: 10px 30px; }
  .home-grid { grid-template-columns: 1fr; }
  .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; }
  .hero { flex-direction: column; }
  .hero-cover { flex: none; }
  .hero-cover img { max-height: 220px; min-height: 0; }
  .home-cats { grid-template-columns: 1fr; }
  .article-main { padding: 20px 18px; }
  .article-title { font-size: 25px; }
  .article-content { font-size: 16.5px; }
  .cmt-kids { margin-left: 20px; }
  .admin-side {
    width: 100%; height: auto; position: static; flex-direction: row; align-items: center;
    justify-content: space-between; overflow-x: auto;
  }
  .admin-brand { border: 0; padding: 10px 14px; }
  .admin-nav { flex-direction: row; padding: 10px; overflow-x: auto; flex: 1; }
  .admin-nav a { white-space: nowrap; padding: 8px 10px; }
  .admin-nav a span:last-child { display: none; }
  .admin-me { display: none; }
  .admin-wrap { flex-direction: column; }
  .admin-main { padding: 14px; }
  .cards { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  body { font-size: 14px; }
  .main { padding-top: 12px; }
  .brand-text i { display: none; }
  .seal { width: 32px; height: 32px; }
  .sidebar { grid-template-columns: 1fr; }
  .item-cover { flex: 0 0 96px; height: 68px; }
  .item-title { font-size: 15.5px; }
  .item-excerpt { display: none; }
  .article-title { font-size: 21px; }
  .article-content { font-size: 15.5px; }
  .article-content p { text-indent: 2em; }
  .art-nav { grid-template-columns: 1fr; }
  .form-cols { grid-template-columns: 1fr; }
  .profile-head { flex-direction: column; }
  .profile-actions { width: 100%; }
  .profile-actions .btn { width: 100%; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 19px; }
  .pager a, .pager-cur, .pager-dis { min-width: 30px; padding: 4px 8px; font-size: 12.5px; }
  .user-chip-name { display: none; }
  .auth-card { padding: 24px 18px; }
  .tabs a { padding: 5px 10px; font-size: 12.5px; }
  .my-row-title { max-width: 150px; }
}