* { margin: 0; padding: 0; box-sizing: border-box; }

/* 岗位搜索框 */
.search-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  margin-bottom: 16px;
  transition: border-color .2s;
}
.search-row svg { color: rgba(255, 255, 255, 0.5); flex-shrink: 0; }
.search-row input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  color: #fff;
  font-size: 14px;
}
.search-row input::placeholder { color: rgba(255, 255, 255, 0.55); }
.search-row:focus-within { border-color: #2FD4DA; }


body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #EAF2FA;
  min-height: 100vh;
  line-height: 1.6;
  background:
    radial-gradient(ellipse 80% 40% at 50% 0%, rgba(47, 212, 218, 0.10), transparent 70%),
    linear-gradient(180deg, #123A5F 0%, #0A2540 38%, #06121F 74%, #04101C 100%);
  background-attachment: fixed;
}

/* 顶栏 */
.topbar {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.back {
  color: #2FD4DA;
  text-decoration: none;
  font-size: 14px;
}
.back:hover { text-decoration: underline; }
.brand {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}
.tagline {
  font-size: 13px;
  color: rgba(234, 242, 250, 0.55);
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 24px 60px;
}

/* 筛选区 */
.filters {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 18px 20px 14px;
}
.filter-group {
  margin-bottom: 14px;
}
.filter-label {
  font-size: 13px;
  color: rgba(234, 242, 250, 0.55);
  margin-bottom: 8px;
}
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  padding: 5px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  color: #CFE0EF;
  user-select: none;
  transition: all .15s;
  background: transparent;
}
.tag:hover { border-color: rgba(47, 212, 218, 0.6); color: #fff; }
.tag.active {
  background: #123A5F;
  border-color: #2FD4DA;
  color: #fff;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
}
#activeSummary {
  font-size: 13px;
  color: rgba(234, 242, 250, 0.7);
  flex: 1;
}
.clear-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #CFE0EF;
  border-radius: 6px;
  padding: 5px 14px;
  font-size: 13px;
  cursor: pointer;
}
.clear-btn:hover { border-color: #2FD4DA; color: #fff; }

/* 结果 */
.result-count {
  font-size: 14px;
  color: rgba(234, 242, 250, 0.7);
}

.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 22px 2px 12px;
}
.sort-options {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 8px;
  padding: 3px;
}
.sort-btn {
  border: none;
  background: transparent;
  color: rgba(234, 242, 250, 0.6);
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s;
}
.sort-btn:hover { color: #fff; }
.sort-btn.active {
  background: #123A5F;
  color: #2FD4DA;
  font-weight: 600;
}

.job-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 12px;
  transition: border-color .15s, background .15s;
}
.job-card:hover { border-color: rgba(47, 212, 218, 0.45); background: rgba(255, 255, 255, 0.05); }

.job-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.job-title {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}
.job-title a {
  color: inherit;
  text-decoration: none;
}
.job-title a:hover { color: #2FD4DA; }

.badge {
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 4px;
  background: #123A5F;
  color: #9BD3E8;
  white-space: nowrap;
}
.badge.major { background: rgba(47, 212, 218, 0.14); color: #2FD4DA; }

.job-unit {
  font-size: 14px;
  color: rgba(234, 242, 250, 0.85);
  margin-bottom: 4px;
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: rgba(234, 242, 250, 0.6);
  margin-top: 6px;
}
.job-meta span { white-space: nowrap; }
.job-meta .salary { color: #9BD3E8; white-space: normal; word-break: break-word; }
.job-meta .deadline { color: #F0A96A; }
.job-meta .deadline-note { color: #D9B86A; }
.job-meta .deadline-unknown { color: #F0604A; }
/* 详情页：招满为止/未注明 用中性色 */
.v.deadline-note { color: #D9B86A; }
.v.deadline-unknown { color: #F0604A; font-weight: 600; }

.job-desc {
  font-size: 13px;
  color: rgba(234, 242, 250, 0.5);
  margin-top: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.empty {
  text-align: center;
  color: rgba(234, 242, 250, 0.5);
  padding: 60px 0;
  font-size: 14px;
  line-height: 2;
}

/* 筛选折叠按钮（桌面端隐藏） */
.filter-toggle {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 11px 16px;
  color: #CFE0EF;
  font-size: 14px;
  cursor: pointer;
}
.toggle-arrow { transition: transform .2s; }
.filter-toggle.open .toggle-arrow { transform: rotate(180deg); }

/* ============ 手机端适配 ============ */
@media (max-width: 720px) {
  .topbar { padding: 12px 16px; }
  .wrap { padding: 12px 14px 60px; }
  .filter-toggle { display: flex; }
  .filters { margin-top: 10px; }
  .filters.collapsed { display: none; }
  .filter-tags { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tag { flex-shrink: 0; }
  /* 手机端：结果计数一行，排序横滑不挤 */
  .sort-bar { flex-direction: column; align-items: flex-start; gap: 10px; }
  .sort-options { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .sort-btn { flex-shrink: 0; white-space: nowrap; }
}

/* ===== 地区省市区三级级联选择器 ===== */
.cascader { position: relative; width: 100%; margin-bottom: 10px; }
.cascader-input {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border: 1px solid rgba(255,255,255,0.18); border-radius: 8px;
  font-size: 13px; color: rgba(255,255,255,0.85); cursor: pointer; background: rgba(255,255,255,0.04);
  user-select: none; white-space: nowrap;
}
.cascader-input:hover { border-color: rgba(47,212,218,0.5); }
.cascader-arrow { font-size: 11px; color: rgba(255,255,255,0.5); transition: transform .15s; }
.cascader-panel {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 30;
  display: flex; max-height: 320px; overflow-y: auto;
  background: #0E2540; border: 1px solid rgba(255,255,255,0.16); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5); min-width: 260px;
}
.cascader-col { flex: 1; min-width: 120px; max-height: 320px; overflow-y: auto; border-right: 1px solid rgba(255,255,255,0.08); }
.cascader-col:last-child { border-right: none; }
.cascader-item {
  padding: 8px 14px; font-size: 13px; color: rgba(255,255,255,0.8); cursor: pointer; white-space: nowrap;
}
.cascader-item:hover { background: rgba(47,212,218,0.12); color: #2FD4DA; }
@media (max-width: 720px) {
  .cascader-panel { position: fixed; left: 16px; right: 16px; top: auto; max-width: none; }
}

/* ===== 分页 ===== */
.pager {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin: 28px 0 8px;
}
.page-btn {
  padding: 8px 20px; border: 1px solid rgba(255,255,255,0.2); border-radius: 8px;
  background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.85);
  font-size: 13px; cursor: pointer; transition: border-color .15s, background .15s;
}
.page-btn:hover:not(:disabled) { border-color: rgba(47,212,218,0.5); background: rgba(47,212,218,0.1); }
.page-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.page-info { font-size: 13px; color: rgba(255,255,255,0.6); padding: 8px 16px; border: 1px solid rgba(255,255,255,0.14); border-radius: 8px; background: rgba(255,255,255,0.04); }
.page-info b { color: #2FD4DA; font-weight: 700; }


/* ===== 专业方向分组下拉 ===== */
.major-panel { flex-direction: column; max-width: 620px; width: max-content; padding: 8px 0; max-height: 520px; }
.major-groups { display: flex; flex-direction: column; }
.major-group { padding: 6px 14px; }
.major-group-name {
  font-size: 12px; color: #2FD4DA; font-weight: 600; letter-spacing: 0.04em;
  margin: 6px 0 8px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.major-group-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.major-tag {
  padding: 5px 12px; border: 1px solid rgba(255,255,255,0.14); border-radius: 16px;
  font-size: 12px; color: rgba(255,255,255,0.75); cursor: pointer; user-select: none;
  transition: border-color .15s, background .15s, color .15s;
}
.major-tag:hover { border-color: rgba(47,212,218,0.5); color: #fff; }
.major-tag.active { border-color: #2FD4DA; background: rgba(47,212,218,0.16); color: #2FD4DA; }
@media (max-width: 720px) {
  .major-panel { position: fixed; left: 16px; right: 16px; max-width: none; width: auto; }
}