/**
 * ============================================================
 *  website.css · 网站建设页
 *  区块：类型卡片 / 优势 / Tab 布局 / 案例目录
 * ============================================================
 */

.web-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.web-type-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #dce4ef;
  padding: clamp(28px, 3vw, 40px);
  transition: border-color .25s, box-shadow .25s, transform .25s;
}

.web-type-card:hover {
  border-color: rgba(21, 94, 239, .35);
  box-shadow: 0 18px 48px rgba(21, 48, 87, .08);
  transform: translateY(-3px);
}

.web-type-card.is-primary {
  border-top: 3px solid #155eef;
}

.web-type-card.is-accent {
  border-top: 3px solid #155eef;
}

.web-type-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid #dce4ef;
  background: #f5f8fc;
  color: #155eef;
  font-size: 24px;
  margin-bottom: 22px;
}

.web-type-card.is-accent .web-type-icon {
  color: #155eef;
}

.web-type-card h3 {
  margin: 0;
  color: #15233d;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 600;
  line-height: 1.3;
}

.web-type-lead {
  margin: 12px 0 0;
  color: #566681;
  font-size: 15px;
  line-height: 1.7;
}

.web-type-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.web-type-list li {
  position: relative;
  padding-left: 18px;
  color: #566681;
  font-size: 14px;
  line-height: 1.6;
}

.web-type-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  background: #155eef;
}

.web-type-card.is-accent .web-type-list li::before {
  background: #155eef;
}

.web-type-tag {
  display: inline-flex;
  align-items: center;
  margin-top: 22px;
  margin-bottom: 28px;
  padding: 8px 12px;
  border: 1px solid #dce4ef;
  background: #f8fafc;
  color: #566681;
  font-size: 13px;
  line-height: 1.4;
}

.web-type-card .btn {
  margin-top: auto;
  align-self: flex-start;
  min-height: 44px;
  padding: 0 22px;
}

.web-adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #dce4ef;
  border: 1px solid #dce4ef;
}

.web-adv-item {
  background: #fff;
  padding: clamp(28px, 3vw, 40px) 28px;
  transition: background .25s;
}

.web-adv-item:hover {
  background: #f4f8ff;
}

.web-adv-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #155eef;
  font-size: 22px;
  border: 1px solid #dce4ef;
  background: #f8fafc;
  margin-bottom: 22px;
}

.web-adv-item h3 {
  margin: 0;
  color: #15233d;
  font-size: 18px;
  font-weight: 600;
}

.web-adv-item p {
  margin: 10px 0 0;
  color: #566681;
  font-size: 14px;
  line-height: 1.7;
}

.web-case-catalog {
  grid-template-columns: 1fr 1fr;
}

.web-case-catalog .case-card-new .case-copy p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1100px) {
  .web-adv-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* 建站类型详情页 */
.web-detail-audience {
  margin: 24px 0 0;
  padding: 14px 16px;
  background: #f5f8fc;
  border-left: 3px solid #155eef;
  color: #566681;
  font-size: 14px;
  line-height: 1.6;
}

.web-detail-audience.is-accent {
  border-left-color: #155eef;
}

.web-detail-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 28px;
  margin-top: 32px;
}

.web-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.web-detail-card {
  background: #fff;
  border: 1px solid #dce4ef;
  padding: clamp(24px, 2.5vw, 32px);
  transition: border-color .25s, box-shadow .25s, transform .25s;
}

.web-detail-card:hover {
  border-color: rgba(21, 94, 239, .35);
  box-shadow: 0 16px 40px rgba(21, 48, 87, .07);
  transform: translateY(-3px);
}

.web-detail-card.is-accent:hover {
  border-color: rgba(21, 94, 239, .4);
}

.web-detail-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.web-detail-num {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: #155eef;
}

.web-detail-card.is-accent .web-detail-num {
  color: #155eef;
}

.web-detail-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid #dce4ef;
  background: #f8fafc;
  color: #155eef;
  font-size: 22px;
}

.web-detail-card.is-accent .web-detail-icon {
  color: #155eef;
}

.web-detail-card h3 {
  margin: 0;
  color: #15233d;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
}

.web-detail-card p {
  margin: 12px 0 0;
  color: #566681;
  font-size: 14px;
  line-height: 1.75;
}

.web-detail-visual {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: clamp(28px, 3vw, 40px);
  background: #fff;
  border: 1px solid #dce4ef;
}

.web-detail-visual.is-accent {
  border-top: 3px solid #155eef;
}

.web-detail-visual:not(.is-accent) {
  border-top: 3px solid #155eef;
}

.web-detail-visual-copy h2 {
  margin: 12px 0 0;
  color: #15233d;
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.web-detail-visual-copy p {
  margin: 16px 0 0;
  max-width: 520px;
  color: #566681;
  font-size: 15px;
  line-height: 1.75;
}

.web-detail-visual-copy .btn {
  margin-top: 28px;
}

.web-detail-visual-media {
  overflow: hidden;
  background: #0f172a;
  min-height: 280px;
}

.web-detail-visual-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

@media (max-width: 700px) {
  .web-type-grid,
  .web-case-catalog,
  .web-adv-grid,
  .web-detail-grid,
  .web-detail-visual {
    grid-template-columns: 1fr;
  }
}