/* ==================== 搜罗666 · 24H 限时站 · 设计语言 v2 ====================
   基调：暖灰背景 + 琥珀橙强调 + 奶油白卡片
   特征：大圆角、柔和多层阴影、微玻璃拟态导航、更舒展的留白
*/
:root {
  --paper: #f7f6f4;
  --paper-card: #ffffff;
  --paper-deep: #f0eeeb;
  --ink: #1a1d21;
  --ink-2: #4b5563;
  --ink-3: #8f97a3;
  --rule: #ebe9e6;
  --rule-strong: #dddad6;

  --vermilion: #f56c14;
  --vermilion-deep: #d94f00;
  --vermilion-soft: rgba(245, 108, 20, 0.10);
  --vermilion-foam: rgba(245, 108, 20, 0.06);
  --grad: linear-gradient(135deg, #ffa24a 0%, #f56c14 50%, #e74e0f 100%);
  --grad-soft: linear-gradient(135deg, #fff5eb 0%, #ffede0 100%);

  --cat-movie: #f56c14;
  --cat-software: #2b7df5;
  --cat-study: #0d9e6d;
  --cat-music: #9556d6;
  --cat-game: #e14248;
  --cat-other: #768195;

  --article: #0d9e6d;
  --article-soft: rgba(13, 158, 109, 0.10);

  --font-sans: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  --font-serif: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  --font-mono: 'SFMono-Regular', 'Consolas', 'Courier New', monospace;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --shadow-sm: 0 1px 3px rgba(26, 29, 33, 0.04), 0 2px 8px rgba(26, 29, 33, 0.04);
  --shadow-md: 0 8px 24px rgba(26, 29, 33, 0.08);
  --shadow-lg: 0 18px 40px rgba(26, 29, 33, 0.12);
  --shadow-glow: 0 8px 28px rgba(245, 108, 20, 0.22);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul, li { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== 顶部导航 ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 68px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(235, 233, 230, 0.8);
  box-shadow: 0 1px 2px rgba(26, 29, 33, 0.03);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  flex-shrink: 0;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--grad);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  border-radius: var(--radius-xs);
  box-shadow: 0 4px 12px rgba(245, 108, 20, 0.32);
  letter-spacing: -0.02em;
}
.logo-mark span { color: #ffe8d6; }
.logo-text { letter-spacing: 0.02em; }
.logo-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--vermilion);
  background: var(--vermilion-soft);
  border: 1px solid rgba(245, 108, 20, 0.22);
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  transform: translateY(-1px);
}
.main-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  align-items: center;
}
.nav-link {
  font-size: 14px;
  color: var(--ink-2);
  padding: 7px 14px;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s, transform 0.15s;
  position: relative;
}
.nav-link:hover { color: var(--vermilion); background: var(--vermilion-soft); }
.nav-link.active {
  color: #fff;
  font-weight: 600;
  background: var(--grad);
  box-shadow: 0 4px 12px rgba(245, 108, 20, 0.28);
}
.nav-link.nav-articles.active { background: linear-gradient(135deg, #12b37d 0%, #0d9e6d 100%); box-shadow: 0 4px 12px rgba(13, 158, 109, 0.28); }
.nav-secondary {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-3);
  flex-shrink: 0;
  align-items: center;
}
.nav-secondary a {
  position: relative;
  transition: color 0.2s;
  padding: 6px 12px;
  border-radius: 999px;
}
.nav-secondary a:hover { color: var(--vermilion); background: var(--vermilion-soft); }
.nav-menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--paper-deep);
  border-radius: var(--radius-xs);
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--ink-2);
  flex-shrink: 0;
}
.nav-menu-toggle:hover { background: var(--vermilion-soft); color: var(--vermilion); }
.nav-mobile {
  display: none;
  position: absolute;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
  padding: 12px 20px 18px;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-md);
}
.nav-mobile.open { display: flex; }
.nav-mobile .nav-link {
  padding: 10px 14px;
  border-radius: var(--radius-xs);
}

/* ==================== 24H 限时横幅 ==================== */
.hero-banner {
  padding: 22px 0 0;
}
.hero-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--grad);
  border-radius: var(--radius);
  padding: 22px 28px;
  color: #fff;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}
.hero-banner-inner::after {
  content: '';
  position: absolute;
  right: -60px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.10);
}
.hero-banner-inner::before {
  content: '';
  position: absolute;
  right: 90px;
  top: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
}
.hero-banner-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.hero-banner-badge {
  font-size: 11px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-banner-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.hero-banner-sub {
  font-size: 12.5px;
  opacity: 0.88;
}
.hero-banner-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.10);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}
.hero-banner-label {
  font-size: 10.5px;
  opacity: 0.85;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero-banner-time {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}

/* ==================== 搜索框 ==================== */
.search-section {
  background: var(--paper);
  padding: 18px 0 12px;
}
.search-box {
  display: flex;
  align-items: center;
  background: var(--paper-card);
  border-radius: 999px;
  padding: 5px 6px 5px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--rule);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.search-box:focus-within {
  border-color: var(--vermilion);
  box-shadow: 0 0 0 4px rgba(245, 108, 20, 0.10), var(--shadow-md);
  transform: translateY(-1px);
}
.search-icon { font-size: 15px; opacity: 0.5; margin-right: 8px; }
.search-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px 4px;
  font-size: 14.5px;
  color: var(--ink);
  background: transparent;
}
.search-input::placeholder { color: var(--ink-3); }
.search-btn {
  border: none;
  background: var(--grad);
  color: #fff;
  padding: 10px 26px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(245, 108, 20, 0.32);
}
.search-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(245, 108, 20, 0.38); }
.search-btn:active { transform: translateY(0); }

/* ==================== 主体双栏 ==================== */
.main-section {
  padding: 14px 0 48px;
}
.main-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}

/* ====== 左侧资源列表 ====== */
.resource-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 0 4px;
}
.resource-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.resource-title-dot {
  width: 6px;
  height: 20px;
  border-radius: 999px;
  background: var(--grad);
}
.resource-meta {
  font-size: 12.5px;
  color: var(--ink-3);
}
.resource-meta b { color: var(--vermilion); font-weight: 700; }
.resource-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.resource-card {
  position: relative;
  background: var(--paper-card);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
}
.resource-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--cat-other);
  opacity: 0.55;
  transition: opacity 0.2s, top 0.2s, bottom 0.2s;
}
.resource-card.cat-movie::before { background: var(--cat-movie); }
.resource-card.cat-software::before { background: var(--cat-software); }
.resource-card.cat-study::before { background: var(--cat-study); }
.resource-card.cat-music::before { background: var(--cat-music); }
.resource-card.cat-game::before { background: var(--cat-game); }
.resource-card.cat-other::before { background: var(--cat-other); }
.resource-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--rule);
}
.resource-card:hover::before { top: 10px; bottom: 10px; opacity: 1; }
.resource-card.is-article::before {
  background: linear-gradient(180deg, var(--article), #4cd7a8);
}

/* 列表卡片（可含封面缩略图） */
.card-main {
  display: flex;
  gap: 16px;
}
.card-thumb {
  flex-shrink: 0;
  width: 78px;
  height: 78px;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: var(--grad-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(245, 108, 20, 0.06);
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.card-thumb-text {
  font-weight: 800;
  color: rgba(245, 108, 20, 0.50);
}
.card-body { flex: 1; min-width: 0; }
.card-title {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}
.resource-card:hover .card-title { color: var(--vermilion); }
.resource-card.is-article:hover .card-title { color: var(--article); }
.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink-3);
  flex-wrap: wrap;
}
.card-tag {
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--vermilion-soft);
  color: var(--vermilion);
}
.card-disk {
  background: var(--paper-deep);
  color: var(--ink-2);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
}
.card-disk.baidu { color: #1677ff; background: rgba(22, 119, 255, 0.08); }
.card-disk.quark { color: #7b5ff5; background: rgba(123, 95, 245, 0.09); }
.card-time { color: var(--ink-3); font-size: 12px; }
.card-expire {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--vermilion);
  background: var(--vermilion-soft);
  border: 1px solid rgba(245, 108, 20, 0.16);
  padding: 3px 10px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.card-expire.expiring {
  color: #fff;
  background: var(--vermilion);
  border-color: var(--vermilion);
  animation: pulseExpire 1.2s ease-in-out infinite;
}
@keyframes pulseExpire {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 108, 20, 0.4); }
  50% { box-shadow: 0 0 0 5px rgba(245, 108, 20, 0); }
}
.card-share {
  background: transparent;
  border: 1px solid var(--rule-strong);
  color: var(--ink-2);
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  margin-left: 6px;
  transition: all 0.2s;
}
.card-share:hover {
  border-color: var(--vermilion);
  color: var(--vermilion);
  background: var(--vermilion-soft);
}
.card-share.copied {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #fff;
}

/* 首页「最新分享」：文章卡片 */
.resource-card.is-article {
  background: linear-gradient(135deg, #fff 0%, #fafdfb 100%);
  border-color: rgba(13, 158, 109, 0.08);
}
.resource-card.is-article:hover { border-color: rgba(13, 158, 109, 0.18); }
.resource-card.is-article .card-thumb { background: var(--article-soft); }
.card-summary {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.6;
  margin: -4px 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-keep {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--article);
  background: var(--article-soft);
  border: 1px solid rgba(13, 158, 109, 0.16);
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.card-disk.article-tag {
  color: var(--ink-2);
  background: var(--paper-deep);
}
.card-tag.article-cat { font-weight: 700; }

/* 卡片过期移除动画 */
.resource-card.removing {
  opacity: 0;
  transform: translateX(20px) scale(0.98);
  transition: all 0.5s ease;
}

/* ====== 右侧侧栏 ====== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 86px;
}
.sidebar-card {
  background: var(--paper-card);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--rule);
}
.sidebar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.sidebar-title::before {
  content: '';
  width: 5px;
  height: 16px;
  border-radius: 999px;
  background: var(--grad);
}
.sidebar-list { display: flex; flex-direction: column; }
.sidebar-item {
  display: flex;
  gap: 10px;
  padding: 10px 3px;
  border-bottom: 1px dashed var(--rule);
  cursor: pointer;
  align-items: baseline;
  transition: background 0.15s;
  border-radius: 6px;
}
.sidebar-item:last-child { border-bottom: none; }
.sidebar-item:hover { background: var(--paper-deep); }
.sidebar-item-index {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--vermilion);
  flex-shrink: 0;
  min-width: 18px;
  opacity: 0.75;
}
.sidebar-item-title {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
}
.sidebar-item:hover .sidebar-item-title { color: var(--vermilion); }
.sidebar-item:hover .sidebar-item-index { opacity: 1; }

.site-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
}
.site-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--paper-deep);
  border-radius: var(--radius-xs);
  padding: 12px 12px;
}
.site-stats li span { font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; }
.site-stats b { color: var(--vermilion); font-weight: 800; font-size: 18px; font-family: var(--font-mono); }

/* ====== 空状态 ====== */
.empty-state {
  background: var(--paper-card);
  border-radius: var(--radius);
  padding: 72px 24px;
  text-align: center;
  color: var(--ink-3);
  line-height: 2;
  box-shadow: var(--shadow-sm);
  border: 1px dashed var(--rule-strong);
}
.empty-state::before {
  content: '📭';
  display: block;
  font-size: 44px;
  margin-bottom: 12px;
  opacity: 0.6;
}

/* ==================== 页脚 ==================== */
.site-footer {
  background: #20242a;
  color: #9da6b3;
  padding: 40px 0;
  text-align: center;
  margin-top: 48px;
  border-top: 3px solid var(--vermilion);
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer-logo-mark { width: 28px; height: 28px; font-size: 11px; border-radius: 8px; box-shadow: none; }
.site-footer p {
  font-size: 12.5px;
  line-height: 1.9;
  margin: 3px 0;
}
.site-footer a { color: #ffb07a; }
.site-footer a:hover { text-decoration: underline; }

/* ==================== 区块标题（提交需求页等） ==================== */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 0;
  margin-bottom: 12px;
}
.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.section-meta {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}

/* ==================== Toast ==================== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 24px;
  font-size: 13px;
  border-radius: 999px;
  z-index: 9999;
  animation: toastIn 0.25s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ==================== 骨架屏 ==================== */
.skeleton-row {
  display: flex;
  gap: 14px;
}
.skeleton-row .sk-no,
.skeleton-row .sk-body,
.skeleton-row .sk-title,
.skeleton-row .sk-meta {
  background: linear-gradient(90deg, #f0f1f4 25%, #fafbfc 50%, #f0f1f4 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: 6px;
}
.sk-no { width: 56px; height: 56px; flex-shrink: 0; }
.sk-body { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: 4px 0; }
.sk-title { height: 18px; width: 75%; }
.sk-meta { height: 13px; width: 45%; }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==================== 管理后台 ==================== */
.admin-body { background: var(--paper); }

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #fff7f0 0%, var(--paper) 60%);
}

.login-card {
  background: var(--paper-card);
  padding: 48px 40px;
  width: 100%;
  max-width: 360px;
  text-align: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--rule);
}

.login-card h1 { font-family: var(--font-serif); font-size: 20px; font-weight: 700; margin-bottom: 6px; letter-spacing: 0.1em; }
.login-hint { color: var(--ink-3); font-size: 13px; margin-bottom: 28px; }

.login-form input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  margin-bottom: 12px;
  outline: none;
  transition: var(--transition);
  background: var(--paper-card);
  color: var(--ink);
}

.login-form input:focus { border-color: var(--vermilion); box-shadow: 0 0 0 3px var(--vermilion-soft); }

.login-btn {
  width: 100%;
  padding: 11px;
  background: var(--grad);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 16px rgba(245, 108, 20, 0.3);
}

.login-btn:hover { transform: translateY(-1px); }

.login-error { color: var(--vermilion); font-size: 13px; margin-top: 12px; }

.back-home {
  display: inline-block;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-3);
  transition: var(--transition);
}

.back-home:hover { color: var(--ink); }

/* 管理面板 */
.admin-panel { min-height: 100vh; }

.admin-header {
  background: var(--paper-card);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-header-left { display: flex; align-items: center; gap: 12px; }

.admin-logo { font-family: var(--font-serif); font-size: 17px; font-weight: 700; letter-spacing: 0.06em; }

.admin-badge {
  font-size: 11px;
  padding: 2px 10px;
  background: var(--vermilion-soft);
  color: var(--vermilion);
  border-radius: 999px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.admin-header-right { display: flex; gap: 10px; }

.btn-primary {
  background: var(--grad);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(245, 108, 20, 0.24);
}

.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(245, 108, 20, 0.32); }
.btn-primary:disabled { background: #c9cdd4; box-shadow: none; cursor: not-allowed; transform: none; }

.btn-ghost {
  background: var(--paper-deep);
  color: var(--ink-2);
  border: none;
  padding: 8px 18px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.admin-toolbar {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.admin-quota {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
}

.admin-quota b { color: var(--ink); font-weight: 600; }

.admin-search-input, .admin-select {
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  background: var(--paper-card);
  color: var(--ink);
}

.admin-search-input { flex: 1; max-width: 320px; }
.admin-search-input:focus, .admin-select:focus { border-color: var(--vermilion); outline: none; }

.admin-count {
  font-size: 12px;
  color: var(--ink-3);
  margin-left: auto;
}

.admin-table-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 40px;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.admin-table th {
  background: var(--paper-deep);
  padding: 11px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.admin-table td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--rule);
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover { background: #fafafa; }

.admin-table .table-title {
  font-weight: 500;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-table .table-disk { display: flex; gap: 4px; }

.mini-disk {
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(22, 119, 255, 0.08);
  color: #1677ff;
}

.mini-disk.quark {
  background: rgba(123, 95, 245, 0.09);
  color: #7b5ff5;
}

.expire-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.expire-cell.danger { color: var(--vermilion); font-weight: 600; }

.action-btn {
  padding: 4px 12px;
  border: none;
  border-radius: 6px;
  background: var(--paper-deep);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  margin-right: 6px;
  transition: var(--transition);
  color: var(--ink-2);
}

.action-btn:hover { background: var(--ink); color: var(--paper); }
.action-btn.danger:hover { background: var(--vermilion); color: #fff; }

/* 编辑弹窗 */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(23, 26, 32, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  z-index: 200;
  overflow-y: auto;
}

.editor-card {
  background: var(--paper-card);
  max-width: 600px;
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 28px 32px;
  animation: slideUp 0.25s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.article-editor-card { max-width: 760px; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.editor-card h2 { font-family: var(--font-serif); font-size: 18px; font-weight: 700; margin-bottom: 24px; letter-spacing: 0.08em; }

.form-row { margin-bottom: 18px; }

.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--ink);
}

.form-row .required { color: var(--vermilion); }

.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  background: var(--paper-card);
  color: var(--ink);
  outline: none;
  transition: var(--transition);
}

.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--vermilion); box-shadow: 0 0 0 3px var(--vermilion-soft); }
.form-row textarea { resize: vertical; font-family: inherit; }

.link-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }

.link-row {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--paper);
  border-radius: 8px;
  padding: 10px;
}

.link-row select {
  width: auto;
  padding: 6px 8px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  font-size: 12px;
  flex-shrink: 0;
  background: var(--paper-card);
}

.link-row input {
  border: none;
  background: transparent;
  flex: 1;
  min-width: 0;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--ink);
}

.link-row input.pwd { width: 90px; flex: none; }

.link-row .remove-link {
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  font-size: 16px;
  flex-shrink: 0;
  transition: var(--transition);
  font-family: inherit;
}

.link-row .remove-link:hover { background: var(--paper-deep); color: var(--ink); }

.btn-add-link {
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  background: var(--paper-deep);
  font-family: inherit;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}

.btn-add-link:hover { background: var(--ink); color: var(--paper); }

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

/* ==================== 独立分享页（/r/:id） ==================== */
.single-view {
  max-width: 860px;
  margin: 0 auto;
  padding: 26px 24px 44px;
}

.single-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  margin-bottom: 18px;
}

.back-link {
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  transition: var(--transition);
}

.back-link:hover { color: var(--vermilion); }

.single-edition {
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.single-card {
  background: var(--paper-card);
  padding: 34px 38px 38px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--rule);
}
.single-view, .article-view { animation: fadeIn 0.35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.single-card .s-no {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.single-cover {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 22px;
  display: block;
  box-shadow: var(--shadow-sm);
}

.single-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}

.single-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.single-meta .cat-badge {
  font-size: 11.5px;
  padding: 3px 12px;
  border-radius: 999px;
  background: var(--paper-deep);
  color: var(--ink-2);
  letter-spacing: 0.08em;
}
.single-meta .cat-badge.cat-primary { background: var(--vermilion-soft); color: var(--vermilion); font-weight: 600; }

.single-desc {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-2);
  margin-bottom: 22px;
  white-space: pre-wrap;
}

.single-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.single-tag {
  font-size: 12px;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--paper-deep);
  color: var(--ink-2);
}

.single-expire {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  margin-bottom: 24px;
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  background: var(--paper-deep);
  border-radius: 999px;
}

.single-expire .expire-time { font-size: 18px; }

.single-expire.expiring {
  background: var(--vermilion);
  color: rgba(255, 255, 255, 0.85);
  animation: pulseExpire 1.2s ease-in-out infinite;
}

.single-expire.expiring .expire-time { color: #fff; }

.single-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 26px;
}

.single-actions .share-btn { flex: 1; width: auto; }
.single-actions .go-home-btn {
  flex-shrink: 0;
  padding: 10px 22px;
  border: none;
  border-radius: 8px;
  background: var(--paper-deep);
  color: var(--ink-2);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.single-actions .go-home-btn:hover { background: var(--ink); color: var(--paper); }

/* 下载链接 */
.download-section { margin-top: 28px; }
.download-section h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.download-section h3::before {
  content: '';
  width: 5px;
  height: 15px;
  border-radius: 3px;
  background: var(--grad);
}

.download-item {
  background: var(--paper-card);
  border: 1px solid var(--rule);
  padding: 16px;
  margin-bottom: 12px;
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.download-item:hover { border-color: rgba(245, 108, 20, 0.4); box-shadow: var(--shadow-sm); }

.download-item-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.disk-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  background: #1677ff;
  color: #fff;
  flex-shrink: 0;
}

.disk-icon.quark {
  background: #7b5ff5;
  color: #fff;
}

.download-item-name { font-size: 14px; font-weight: 600; color: var(--ink); }

.download-item-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.download-link-box {
  flex: 1;
  min-width: 160px;
  background: var(--paper-deep);
  padding: 8px 10px;
  font-size: 12px;
  color: var(--ink-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  border-radius: 8px;
}

.pwd-box {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--paper-deep);
  padding: 8px 10px;
  font-size: 13px;
  border-radius: 8px;
}

.pwd-label { color: var(--ink-3); font-size: 12px; }
.pwd-value { font-family: var(--font-mono); letter-spacing: 0.08em; }

.copy-btn {
  padding: 6px 13px;
  border: none;
  border-radius: 8px;
  background: var(--paper-deep);
  font-family: inherit;
  font-size: 12px;
  color: var(--ink-2);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.copy-btn:hover { background: var(--ink); color: var(--paper); }
.copy-btn.copied { background: var(--vermilion); color: #fff; }

.open-btn {
  padding: 6px 14px;
  background: var(--grad);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(245, 108, 20, 0.28);
}

.open-btn:hover { transform: translateY(-1px); }

/* 已删版空态 */
.single-gone {
  text-align: center;
  padding: 64px 20px;
  background: var(--paper-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--rule);
}

.single-gone .gone-mark {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: var(--vermilion);
  margin-bottom: 10px;
}

.single-gone p { font-size: 13px; color: var(--ink-3); margin-bottom: 20px; }

/* 整宽分享按钮（独立页用） */
.share-btn {
  width: 100%;
  padding: 11px;
  border: none;
  border-radius: 8px;
  background: var(--grad);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 16px rgba(245, 108, 20, 0.3);
}

.share-btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(245, 108, 20, 0.38); }
.share-btn.copied { background: var(--ink); box-shadow: none; }

/* ==================== 提交需求 · 留言板 ==================== */
.demand-form { margin-bottom: 40px; }

.demand-form-body {
  background: var(--paper-card);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--rule);
}

.demand-input {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 8px 2px;
  font-size: 14px;
  background: transparent;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  margin-bottom: 14px;
}

.demand-input:focus { border-bottom-color: var(--vermilion); }

.demand-textarea {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  resize: vertical;
  outline: none;
  line-height: 1.7;
}

.demand-textarea:focus { border-color: var(--vermilion); box-shadow: 0 0 0 3px var(--vermilion-soft); }

.demand-input::placeholder, .demand-textarea::placeholder { color: var(--ink-3); }

.demand-form-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.demand-hint { font-size: 11px; color: var(--ink-3); letter-spacing: 0.05em; }

.demand-list-section { margin-bottom: 30px; }

.demand-list {
  background: var(--paper-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--rule);
  padding: 4px 20px;
}

.demand-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 4px;
  border-bottom: 1px dashed var(--rule);
}

.demand-item:last-child { border-bottom: none; padding-bottom: 24px; }

.demand-item:hover { background: #fafafa; }

.demand-no {
  width: 40px;
  flex-shrink: 0;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--vermilion);
  line-height: 1.3;
  letter-spacing: -0.02em;
  opacity: 0.65;
}

.demand-body { flex: 1; min-width: 0; }

.demand-content {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

.demand-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

.demand-writer { color: var(--ink-2); font-weight: 600; }

.demand-time { letter-spacing: 0.06em; }

.like-btn {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  width: 52px;
  padding: 8px 0;
  border: none;
  border-radius: 8px;
  background: var(--paper-deep);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.like-btn:hover { background: var(--ink); }
.like-btn:hover .like-mark, .like-btn:hover .like-count { color: var(--paper); }

.like-btn .like-mark {
  font-size: 13px;
  color: var(--ink-3);
  font-weight: 700;
  line-height: 1;
}

.like-btn .like-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}

.like-btn.liked {
  background: var(--vermilion);
}

.like-btn.liked .like-mark, .like-btn.liked .like-count { color: #fff; }

/* ==================== 文章分享（永久保留） ==================== */
.article-view {
  max-width: 900px;
  margin: 0 auto;
  padding: 26px 24px 44px;
}

.article-search { max-width: 100%; margin-bottom: 14px; }

/* 分类筛选条 */
.article-cats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.article-cat-btn {
  padding: 7px 18px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  background: var(--paper-card);
  color: var(--ink-2);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.article-cat-btn:hover { border-color: var(--article); color: var(--article); background: var(--article-soft); }
.article-cat-btn.active {
  background: linear-gradient(135deg, #12b37d 0%, #0d9e6d 100%);
  border-color: transparent;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(13, 158, 109, 0.28);
}

/* 文章卡片列表 */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.article-card {
  display: flex;
  gap: 18px;
  background: var(--paper-card);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  transition: var(--transition);
}
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(13, 158, 109, 0.18);
}
.article-thumb {
  flex-shrink: 0;
  width: 128px;
  height: 90px;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: var(--article-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}
.article-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-thumb.noimg { background: var(--paper-deep); }
.article-thumb.noimg span { opacity: 0.6; }
.article-card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.article-card-title {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}
.article-card:hover .article-card-title { color: var(--article); }
.article-card-summary {
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.65;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-3);
  margin-top: auto;
}
.article-cat { font-weight: 600; color: var(--article); }
.article-tag {
  background: var(--paper-deep);
  color: var(--ink-2);
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11.5px;
}
.article-time { letter-spacing: 0.04em; }
.article-views { margin-left: auto; }

/* 侧栏「最新文章」 */
.sidebar-more {
  display: block;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-size: 12.5px;
  color: var(--vermilion);
  text-align: center;
  transition: opacity 0.2s;
}
.sidebar-more:hover { opacity: 0.75; }

/* 文章正文排版 */
.article-lead {
  font-size: 15px;
  color: var(--ink-2);
  border-left: 3px solid var(--vermilion);
  padding-left: 14px;
  background: var(--vermilion-soft);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 26px;
  white-space: normal;
}
.article-body {
  font-size: 15px;
  line-height: 2;
  color: var(--ink);
  word-break: break-word;
}
.article-body h2 {
  font-size: 19px;
  font-weight: 700;
  margin: 30px 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--vermilion);
  color: var(--ink);
}
.article-body h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 22px 0 10px;
  color: var(--ink);
}
.article-body p { margin: 10px 0; }
.article-body p.a-blank { margin: 4px 0; }
.article-body p.a-num { padding-left: 1.2em; text-indent: -1.2em; }
.article-body ul {
  margin: 10px 0;
  padding-left: 1.4em;
  list-style: disc;
}
.article-body ul li {
  list-style: disc;
  margin: 6px 0;
  line-height: 1.9;
}
.article-body ul li::marker { color: var(--vermilion); }
.article-body blockquote {
  margin: 14px 0;
  padding: 10px 16px;
  background: var(--paper-deep);
  border-left: 4px solid var(--rule-strong);
  border-radius: 0 8px 8px 0;
  color: var(--ink-2);
  font-size: 14px;
}
.article-body a { color: var(--vermilion); text-decoration: underline; }
.article-body code {
  background: var(--paper-deep);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--vermilion-deep);
}
.article-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 14px 0;
}

/* ==================== 响应式 ==================== */
@media (max-width: 960px) {
  .main-grid { grid-template-columns: 1fr; }
  .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .sidebar-card:last-child { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-secondary { display: none; }
  .nav-menu-toggle { display: inline-flex; }
  .header-inner { gap: 12px; }
  .logo-text { font-size: 17px; }
  .sidebar { grid-template-columns: 1fr; }
  .sidebar-card:last-child { grid-column: auto; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .logo-text { display: none; }
  .logo-badge { display: none; }
  .hero-banner { padding-top: 16px; }
  .hero-banner-inner { flex-direction: column; align-items: flex-start; gap: 14px; padding: 18px 20px; }
  .hero-banner-right { flex-direction: row; align-items: center; gap: 10px; width: 100%; justify-content: space-between; }
  .hero-banner-time { font-size: 22px; }
  .search-section { padding: 14px 0 8px; }
  .search-box { padding-left: 14px; }
  .search-btn { padding: 9px 18px; }
  .card-time { display: none; }
  .card-meta { font-size: 11.5px; }
  .card-thumb { width: 60px; height: 60px; font-size: 22px; border-radius: 10px; }
  .resource-card { padding: 14px 16px; }
  .site-footer { padding: 28px 16px; }
  .single-view { padding: 16px 16px 32px; }
  .single-card { padding: 22px 18px; }
  .single-title { font-size: 21px; }
  .single-head { flex-direction: column; align-items: flex-start; gap: 6px; }

  .demand-form-body { padding: 16px 14px; }
  .demand-form-foot { flex-direction: column; align-items: stretch; gap: 10px; }
  .demand-form-foot .btn-primary { width: 100%; }

  .demand-item { gap: 10px; padding: 14px 2px; }
  .demand-no { width: 30px; font-size: 17px; }
  .demand-content { font-size: 14px; }

  .article-view { padding: 16px 16px 32px; }
  .article-thumb { width: 88px; height: 72px; font-size: 22px; }
  .article-card-title { font-size: 15px; }
  .article-views { display: none; }
  .article-body { font-size: 14.5px; }
  .article-body h2 { font-size: 17px; }
}