/* ==========================================================================
   通用内页组件（服务保障 / 活动 / 招聘 / 合作伙伴 / 域名查询 / 表单页）
   ========================================================================== */

/* ---------------- 服务保障 ---------------- */
.guard-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.guard-card {
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  transition: transform .22s ease, box-shadow .22s ease;
}
.guard-card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.guard-card .g-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--brand-50);
  color: var(--brand-600);
  font-size: 24px;
  margin-bottom: 18px;
}
.guard-card h3 { font-size: 18px; color: var(--ink-900); margin-bottom: 12px; }
.guard-card p { font-size: 14px; line-height: 1.8; color: var(--ink-500); }

.sla-table { width: 100%; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.sla-table table { width: 100%; }
.sla-table th,
.sla-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14px; text-align: left; }
.sla-table thead th { background: #f8faff; color: var(--ink-900); }
.sla-table tbody tr:last-child td { border-bottom: 0; }

/* ---------------- 活动 ---------------- */
.active-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.active-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
  transition: transform .22s ease, box-shadow .22s ease;
}
.active-card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); }
.active-cover {
  height: 190px;
  background: linear-gradient(135deg, #1d4ed8, #06b6d4);
  position: relative;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
}
.active-cover .ac-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .22);
  border: 1px solid rgba(255, 255, 255, .4);
  font-size: 12px;
  font-weight: 400;
  backdrop-filter: blur(6px);
}
.active-body { padding: 22px 24px 26px; }
.active-body h3 { font-size: 18px; color: var(--ink-900); margin-bottom: 10px; }
.active-body p { font-size: 14px; line-height: 1.8; color: var(--ink-500); }
.active-foot {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-300);
}

/* ---------------- 招聘 ---------------- */
.recuit-btn-group { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.recuit-btn-group a {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 14px;
  color: var(--ink-500);
  cursor: pointer;
}
.recuit-btn-group a.active { background: var(--brand-grad); border-color: transparent; color: #fff; }
.job-item {
  padding: 22px 24px;
  margin-bottom: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.job-item:hover { border-color: var(--brand-200); box-shadow: var(--card-shadow); }
.job-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.job-head h3 { font-size: 17px; color: var(--ink-900); }
.job-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.job-desc { margin-top: 14px; font-size: 14px; line-height: 1.9; color: var(--ink-500); }
.job-desc h4 { font-size: 14px; color: var(--ink-900); margin: 14px 0 6px; }
.job-desc ul { padding-left: 20px; list-style: disc; }
.job-desc li { margin-bottom: 6px; }

/* ---------------- 合作伙伴 ---------------- */
.partner-hero-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.reward-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.reward-box {
  padding: 26px 22px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.reward-box .r-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--brand-600);
  line-height: 1.2;
}
.reward-box p { margin-top: 10px; font-size: 14px; color: var(--ink-500); }

/* 常见问题手风琴 */
.agent-question { display: grid; gap: 12px; }
.agent-question .item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.agent-question .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  font-size: 15px;
  color: var(--ink-900);
  cursor: pointer;
}
.agent-question .item.active .title { color: var(--brand-600); }
.agent-question .title i { color: var(--brand-600); font-size: 13px; }
/* 同一项只显示一种状态图标：展开时只显示“收起”图标（chevron-up），未展开只显示“展开”图标（chevron-down） */
.agent-question .item .open,
.agent-question .item .down { display: none; }
.agent-question .item.active .down { display: inline-block; }
.agent-question .item:not(.active) .open { display: inline-block; }
.agent-question .des {
  display: none;
  padding: 0 22px 20px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-500);
}

/* ---------------- 域名查询 ---------------- */
.domain-search {
  max-width: 760px;
  margin: 0 auto;
}
.domain-search-box {
  display: flex;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--card-shadow);
}
.domain-search-box .suffix-select {
  position: relative;
  flex-shrink: 0;
  width: 150px;
  border-right: 1px solid var(--line);
}
.suffix-select .suffix-current {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 15px;
  color: var(--ink-700);
  cursor: pointer;
}
.suffix-select .suffix-list {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  max-height: 220px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 20;
}
.suffix-select.open .suffix-list { display: block; }
.suffix-list .suffix-item { padding: 10px 14px; font-size: 14px; text-align: center; cursor: pointer; }
.suffix-list .suffix-item:hover { background: var(--brand-50); color: var(--brand-600); }
.domain-search-box input {
  flex: 1;
  height: 56px;
  border: 0;
  padding: 0 18px;
  font-size: 16px;
}
.domain-search-box input:focus { box-shadow: none; }
.domain-search-box .search-btn {
  width: 132px;
  height: 56px;
  border: 0;
  background: var(--brand-grad);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}
.domain-result { margin-top: 22px; }
.domain-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
}
.domain-result-item .d-name { font-size: 16px; color: var(--ink-900); }
.domain-result-item .d-status { font-size: 14px; }
.domain-result-item .d-status.ok { color: #16a34a; }
.domain-result-item .d-status.no { color: #dc2626; }
.domain-price { font-size: 17px; font-weight: 600; color: var(--brand-600); }

/* ---------------- 表单页 ---------------- */
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 26px;
  align-items: start;
}
.form-card {
  padding: 34px 36px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
}
.form-item { margin-bottom: 20px; }
.form-item label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ink-700);
}
.form-item label .req { color: #dc2626; margin-right: 4px; }
.form-tip { font-size: 13px; color: var(--ink-300); margin-top: 6px; }

.radio-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.radio {
  position: relative;
  display: block;
}
.radio input { position: absolute; opacity: 0; }
.radio label {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all .18s ease;
}
.radio input:checked + label {
  border-color: var(--brand-500);
  background: var(--brand-50);
}
.radio-title { font-size: 14px; color: var(--ink-900); }
.radio-desc { margin-top: 4px; font-size: 12px; color: var(--ink-300); }

.contact-info-list { display: grid; gap: 14px; }
.contact-info-item {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.contact-info-item i { font-size: 20px; color: var(--brand-600); }
.contact-info-item h5 { font-size: 15px; color: var(--ink-900); margin-bottom: 4px; }
.contact-info-item p { font-size: 13px; line-height: 1.7; color: var(--ink-500); }

@media (max-width: 1080px) {
  .guard-grid,
  .partner-hero-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reward-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 768px) {
  .guard-grid,
  .partner-hero-grid,
  .reward-grid,
  .active-list,
  .radio-group { grid-template-columns: minmax(0, 1fr); }
  .form-card { padding: 24px 20px; }
  .domain-search-box { flex-direction: column; }
  .domain-search-box .suffix-select { width: 100%; border-right: 0; border-bottom: 1px solid var(--line); }
  .domain-search-box .search-btn { width: 100%; }
  .sla-table { overflow-x: auto; }
  .sla-table table { min-width: 560px; }
}