/* ========== 单页首页增强样式 - 蓝白明亮配色 ========== */

/* 锚点偏移 */
[id] { scroll-margin-top: 72px; }

/* 浮动按钮 */
.floating-cta { position: fixed; bottom: 32px; right: 32px; z-index: 900; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.floating-phone { width: 56px; height: 56px; background: var(--blue-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 22px; box-shadow: 0 4px 20px rgba(26,111,224,0.35); cursor: pointer; transition: var(--transition); animation: pulse-phone 2s infinite; }
.floating-phone:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(26,111,224,0.5); }
@keyframes pulse-phone {
  0%, 100% { box-shadow: 0 4px 20px rgba(26,111,224,0.35); }
  50% { box-shadow: 0 4px 30px rgba(26,111,224,0.55), 0 0 0 8px rgba(26,111,224,0.08); }
}
.floating-top { width: 44px; height: 44px; background: var(--blue-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 18px; cursor: pointer; opacity: 0; transform: translateY(20px); transition: var(--transition); }
.floating-top.visible { opacity: 1; transform: translateY(0); }
.floating-top:hover { background: var(--blue-light); color: var(--blue-primary); }

/* 业务标签云 */
.practice-tags { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.practice-tag { padding: 10px 24px; background: var(--white); border: 1.5px solid var(--blue-light); border-radius: 50px; font-size: 14px; color: var(--blue-primary); cursor: pointer; transition: var(--transition); }
.practice-tag:hover { border-color: var(--blue-primary); color: var(--white); background: var(--blue-primary); transform: translateY(-2px); }

/* 服务详细卡片双列 */
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.service-detail-card { display: flex; gap: 24px; padding: 36px; background: var(--white); border: 1px solid #dbeafe; border-radius: var(--radius-lg); transition: var(--transition); position: relative; overflow: hidden; }
.service-detail-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--blue-primary); transform: scaleY(0); transition: transform 0.4s ease; }
.service-detail-card:hover { box-shadow: 0 8px 32px rgba(26,111,224,0.12); border-color: var(--blue-primary); transform: translateY(-4px); }
.service-detail-card:hover::before { transform: scaleY(1); }
.sdc-icon { width: 64px; height: 64px; background: linear-gradient(135deg, var(--blue-primary), var(--blue-light)); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 28px; }
.sdc-body { flex: 1; }
.sdc-body h3 { font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: var(--blue-primary); margin-bottom: 8px; }
.sdc-body > p { font-size: 14px; color: var(--gray-mid); line-height: 1.7; margin-bottom: 16px; }
.sdc-list { display: flex; flex-direction: column; gap: 6px; }
.sdc-list li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-dark); padding: 4px 0; }
.sdc-list li::before { content: ""; width: 6px; height: 6px; background: var(--blue-primary); border-radius: 50%; flex-shrink: 0; }

/* 辩护策略手风琴（蓝色背景） */
.strategy-section { background: linear-gradient(135deg, #1a3a6e, #2155b5); color: var(--white); }
.strategy-section .section-label { color: #93c5fd; }
.strategy-section .section-label::before { background: #93c5fd; }
.strategy-section .section-title { color: var(--white); }
.strategy-section .section-subtitle { color: rgba(255,255,255,0.65); }
.strategy-accordion { margin-top: 48px; max-width: 900px; margin-left: auto; margin-right: auto; }
.strategy-item { border-bottom: 1px solid rgba(255,255,255,0.12); overflow: hidden; }
.strategy-item:first-child { border-top: 1px solid rgba(255,255,255,0.12); }
.strategy-header { display: flex; align-items: center; gap: 16px; padding: 24px 0; cursor: pointer; transition: var(--transition); }
.strategy-header:hover { padding-left: 8px; }
.strategy-num { font-family: var(--font-heading); font-size: 28px; font-weight: 900; color: #60a5fa; opacity: 0.5; flex-shrink: 0; width: 48px; }
.strategy-header h3 { font-family: var(--font-heading); font-size: 18px; font-weight: 600; color: var(--white); flex: 1; }
.strategy-arrow { font-size: 20px; color: #60a5fa; transition: transform 0.3s ease; }
.strategy-item.open .strategy-arrow { transform: rotate(180deg); }
.strategy-content { max-height: 0; overflow: hidden; transition: max-height 0.5s ease; padding-left: 64px; }
.strategy-item.open .strategy-content { max-height: 600px; }
.strategy-content-inner { padding-bottom: 24px; font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.9; }
.strategy-content-inner ul { margin-top: 12px; }
.strategy-content-inner li { padding: 6px 0; display: flex; align-items: flex-start; gap: 8px; }
.strategy-content-inner li::before { content: "\25B8"; color: #60a5fa; flex-shrink: 0; margin-top: 1px; }

/* 服务流程时间线 */
.process-timeline { display: flex; justify-content: space-between; margin-top: 64px; position: relative; }
.process-timeline::before { content: ""; position: absolute; top: 40px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--blue-primary), #60a5fa, var(--blue-primary)); opacity: 0.25; }
.process-node { flex: 1; text-align: center; position: relative; z-index: 1; }
.process-circle { width: 80px; height: 80px; margin: 0 auto 20px; background: var(--white); border: 3px solid var(--blue-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 28px; font-weight: 900; color: var(--blue-primary); transition: var(--transition); }
.process-node:hover .process-circle { background: var(--blue-primary); border-color: var(--blue-primary); color: var(--white); transform: scale(1.1); box-shadow: 0 0 30px rgba(26,111,224,0.25); }
.process-node h4 { font-family: var(--font-heading); font-size: 16px; font-weight: 600; color: var(--blue-primary); margin-bottom: 8px; }
.process-node p { font-size: 13px; color: var(--gray-mid); line-height: 1.6; max-width: 140px; margin: 0 auto; }

/* 成功案例双列 */
.case-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.case-showcase-item { padding: 32px; border-radius: var(--radius-lg); transition: var(--transition); }
.case-showcase-item.dark { background: linear-gradient(135deg, #1a3a6e, #2155b5); color: var(--white); }
.case-showcase-item.dark:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,111,224,0.25); }
.case-showcase-item.light { background: var(--white); border: 1px solid #dbeafe; }
.case-showcase-item.light:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(26,111,224,0.12); border-color: var(--blue-primary); }
.case-result-badge { display: inline-block; padding: 4px 16px; border-radius: 50px; font-size: 12px; font-weight: 600; letter-spacing: 1px; margin-bottom: 16px; }
.case-showcase-item.dark .case-result-badge { background: rgba(96,165,250,0.2); color: #bfdbfe; border: 1px solid rgba(96,165,250,0.3); }
.case-showcase-item.light .case-result-badge { background: rgba(26,111,224,0.08); color: var(--blue-primary); border: 1px solid rgba(26,111,224,0.2); }
.case-showcase-item h3 { font-family: var(--font-heading); font-size: 20px; font-weight: 600; margin-bottom: 12px; }
.case-showcase-item.dark h3 { color: var(--white); }
.case-showcase-item.light h3 { color: var(--blue-primary); }
.case-showcase-item p { font-size: 14px; line-height: 1.8; margin-bottom: 16px; }
.case-showcase-item.dark p { color: rgba(255,255,255,0.65); }
.case-showcase-item.light p { color: var(--gray-mid); }
.case-showcase-item .case-meta { display: flex; gap: 16px; font-size: 12px; flex-wrap: wrap; }
.case-showcase-item.dark .case-meta { color: rgba(255,255,255,0.45); }
.case-showcase-item.light .case-meta { color: var(--gray-mid); }

/* 承诺板块 */
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.promise-card { text-align: center; padding: 40px 28px; background: var(--white); border-radius: var(--radius-lg); border: 1px solid #dbeafe; transition: var(--transition); }
.promise-card:hover { border-color: var(--blue-primary); box-shadow: 0 8px 32px rgba(26,111,224,0.1); transform: translateY(-4px); }
.promise-icon { width: 72px; height: 72px; margin: 0 auto 20px; background: linear-gradient(135deg, var(--blue-primary), var(--blue-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; }
.promise-card h3 { font-family: var(--font-heading); font-size: 18px; font-weight: 600; color: var(--blue-primary); margin-bottom: 12px; }
.promise-card p { font-size: 14px; color: var(--gray-mid); line-height: 1.7; }

/* 服务区域（蓝色） */
.area-section { background: linear-gradient(135deg, #1a3a6e, #2155b5); }
.area-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.area-item { text-align: center; padding: 24px 16px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); transition: var(--transition); }
.area-item:hover { background: rgba(255,255,255,0.15); border-color: rgba(96,165,250,0.4); }
.area-item h4 { font-size: 15px; color: var(--white); font-weight: 500; }
.area-item p { font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 4px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; max-width: 1000px; }
.faq-item { padding: 24px; background: var(--white); border-radius: var(--radius); border: 1px solid #dbeafe; transition: var(--transition); }
.faq-item:hover { border-color: var(--blue-primary); box-shadow: 0 4px 20px rgba(26,111,224,0.08); }
.faq-q { font-size: 15px; font-weight: 600; color: var(--blue-primary); margin-bottom: 12px; display: flex; gap: 8px; }
.faq-q::before { content: "Q"; display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; background: var(--blue-primary); color: var(--white); border-radius: 50%; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.faq-a { font-size: 13px; color: var(--gray-mid); line-height: 1.7; padding-left: 32px; }

/* 响应式 */
@media (max-width: 1024px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .case-showcase { grid-template-columns: 1fr; }
  .promise-grid { grid-template-columns: 1fr 1fr; }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .process-timeline { flex-wrap: wrap; gap: 24px; }
  .process-timeline::before { display: none; }
}
@media (max-width: 768px) {
  .promise-grid { grid-template-columns: 1fr; }
  .process-node { flex: 0 0 50%; margin-bottom: 24px; }
  .floating-cta { bottom: 20px; right: 20px; }
  .strategy-content { padding-left: 48px; }
}

/* ========== 联系我们区域（重构版） ========== */
.contact-redesign {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  margin-top: 48px;
  align-items: start;
}

/* 律师名片卡 */
.lawyer-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-light);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.lawyer-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 32px 36px;
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  color: var(--white);
}

.lawyer-avatar {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  border: 3px solid rgba(255,255,255,0.3);
}

.lawyer-card-title {
  flex: 1;
}

.lawyer-card-title h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.lawyer-card-title p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 1px;
}

.lawyer-call-btn {
  padding: 12px 24px;
  background: var(--gold);
  color: var(--white);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}

.lawyer-call-btn:hover {
  background: var(--gold-light);
  transform: scale(1.05);
}

.lawyer-card-body {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lawyer-info-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 15px;
}

.lawyer-info-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.lawyer-info-row > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lawyer-info-row strong {
  font-size: 12px;
  color: var(--gray-mid);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.lawyer-info-row a,
.lawyer-info-row span {
  font-size: 15px;
  color: var(--navy-deep);
  font-weight: 500;
}

.lawyer-info-row a:hover {
  color: var(--gold);
}

.lawyer-card-tags {
  padding: 20px 36px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lawyer-tag {
  padding: 5px 16px;
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 50px;
  font-size: 12px;
  color: var(--navy-deep);
  font-weight: 500;
}

/* 二维码卡片 */
.qr-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.qr-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-light);
  box-shadow: var(--shadow-md);
  padding: 36px;
  text-align: center;
  width: 100%;
}

.qr-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--gray-light);
}

.qr-img-wrap {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.qr-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-desc {
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.7;
  margin-bottom: 20px;
}

.qr-cta {
  margin-top: 8px;
}

.qr-cta .btn {
  width: 100%;
  justify-content: center;
  font-size: 14px;
  padding: 14px 20px;
}

.qr-tip {
  text-align: center;
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 50px;
  padding: 8px 20px;
  width: 100%;
}

/* 响应式：联系区域 */
@media (max-width: 1024px) {
  .contact-redesign {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 640px) {
  .lawyer-card-header {
    flex-wrap: wrap;
    gap: 12px;
  }
  .lawyer-call-btn {
    width: 100%;
    text-align: center;
  }
  .lawyer-card-body {
    padding: 24px;
  }
  .lawyer-card-header {
    padding: 24px;
  }
  .lawyer-card-tags {
    padding: 16px 24px 20px;
  }
  .qr-card {
    padding: 28px;
  }
}