/**
 * 番红网络 - 服务页专属样式
 */

/* ========== 服务Hero区域 ========== */
.service-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
  padding: var(--spacing-xl) 0;
}

.service-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(231, 76, 60, 0.1);
  color: var(--primary-color);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-lg);
}

.service-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-color);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.service-hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
}

.service-hero-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.service-hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.service-hero-visual {
  display: flex;
  justify-content: center;
}

.service-hero-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
}

@media (max-width: 991.98px) {
  .service-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .service-hero-buttons {
    justify-content: center;
  }

  .service-hero-visual {
    order: -1;
  }
}

@media (max-width: 575.98px) {
  .service-hero-title {
    font-size: 1.75rem;
  }

  .service-hero-desc {
    font-size: 1rem;
  }

  .service-hero-buttons {
    flex-direction: column;
  }

  .service-hero-buttons .btn {
    width: 100%;
  }
}

/* ========== 服务特性网格 ========== */
.service-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.service-feature-card {
  position: relative;
  padding: var(--spacing-xl);
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.service-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.service-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.service-feature-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 991.98px) {
  .service-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .service-features-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== 功能详情 ========== */
.service-functions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xxl);
}

.service-function-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.service-function-item.reverse {
  direction: rtl;
}

.service-function-item.reverse > * {
  direction: ltr;
}

.service-function-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.service-function-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.service-function-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.service-function-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 600;
  flex-shrink: 0;
}

.service-function-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.service-function-img img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-normal);
}

.service-function-item:hover .service-function-img img {
  transform: scale(1.05);
}

@media (max-width: 991.98px) {
  .service-function-item {
    grid-template-columns: 1fr;
  }

  .service-function-item.reverse {
    direction: ltr;
  }

  .service-function-img {
    order: -1;
  }
}

/* ========== 服务价格网格 ========== */
.service-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.service-pricing-card {
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  /* overflow: hidden 移除，避免顶部 badge 被裁切 */
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.service-pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-pricing-card.featured {
  border: 2px solid var(--primary-color);
}

.service-pricing-header {
  padding: var(--spacing-xl);
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.service-pricing-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.service-pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
}

.service-pricing-currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.service-pricing-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.service-pricing-unit {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.service-pricing-features {
  padding: var(--spacing-lg);
}

.service-pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.service-pricing-features li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.service-pricing-card .btn {
  margin: 0 var(--spacing-lg) var(--spacing-lg);
}

@media (max-width: 991.98px) {
  .service-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

/* ========== 配置卡片 ========== */
.service-config-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.service-config-card {
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

.service-config-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-config-card.featured {
  border: 2px solid var(--primary-color);
}

.service-config-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--primary-gradient);
  color: var(--bg-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  white-space: nowrap;
}

.service-config-name {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.service-config-specs {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.service-config-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.spec-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

.service-config-price {
  margin-bottom: var(--spacing-lg);
}

.service-config-currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
}

.service-config-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.service-config-unit {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

@media (max-width: 991.98px) {
  .service-config-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .service-config-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== 域名价格表 ========== */
.domain-search-box {
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.domain-search-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.domain-search-form {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 600px;
  margin: 0 auto;
}

.domain-search-input {
  flex: 1;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.domain-search-input:focus {
  border-color: var(--primary-color);
  outline: none;
}

.domain-search-select {
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1rem;
  background: var(--bg-white);
  cursor: pointer;
}

.domain-search-tip {
  margin-top: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

@media (max-width: 575.98px) {
  .domain-search-form {
    flex-direction: column;
  }

  .domain-search-form .btn {
    width: 100%;
  }
}

.domain-price-table {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.domain-price-header {
  display: grid;
  grid-template-columns: 2fr 2fr 2fr 2fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--secondary-color);
  color: var(--bg-white);
  font-weight: 600;
}

.domain-price-row {
  display: grid;
  grid-template-columns: 2fr 2fr 2fr 2fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-fast);
}

.domain-price-row:last-child {
  border-bottom: none;
}

.domain-price-row:hover {
  background: var(--bg-gray);
}

.domain-price-suffix {
  font-weight: 600;
  color: var(--text-primary);
}

.domain-price-value {
  color: var(--text-secondary);
}

.domain-price-value.primary {
  color: var(--primary-color);
  font-weight: 600;
}

.domain-price-value small {
  font-size: 0.75rem;
}

@media (max-width: 991.98px) {
  .domain-price-header,
  .domain-price-row {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-sm);
  }

  .domain-price-header span:nth-child(4),
  .domain-price-row span:nth-child(4) {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .domain-price-header {
    display: none;
  }

  .domain-price-row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }
}

/* ========== SSL证书对比表 ========== */
.ssl-pricing {
  padding-top: 20px; /* 为 badge 留出空间 */
}

.ssl-pricing .service-pricing-card {
  margin-top: 14px; /* badge 从顶部伸出的距离 */
}

.ssl-pricing .service-pricing-card.featured {
  margin-top: 0;
  box-shadow: 0 8px 32px rgba(231, 76, 60, 0.18);
}

/* SSL badge 统一样式 */
.ssl-cert-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 18px;
  background: var(--secondary-color);
  color: var(--bg-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  white-space: nowrap;
  z-index: 2;
}

.ssl-cert-badge--hot {
  background: var(--primary-gradient);
  color: var(--bg-white);
}

/* featured 卡片 header 特殊背景 */
.service-pricing-header--featured {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.service-pricing-header--featured .service-pricing-name,
.service-pricing-header--featured .service-pricing-currency,
.service-pricing-header--featured .service-pricing-amount,
.service-pricing-header--featured .service-pricing-unit {
  color: var(--bg-white) !important;
}

/* 购买按钮全宽 */
.ssl-buy-btn {
  width: calc(100% - var(--spacing-lg) * 2);
  margin: 0 var(--spacing-lg) var(--spacing-lg);
  display: block;
  text-align: center;
}

.ssl-cert-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--secondary-color);
  color: var(--bg-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  white-space: nowrap;
}

.ssl-compare-table {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.ssl-compare-header,
.ssl-compare-row {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
}

.ssl-compare-header {
  background: var(--secondary-color);
  color: var(--bg-white);
  font-weight: 600;
}

.ssl-compare-row {
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-fast);
}

.ssl-compare-row:last-child {
  border-bottom: none;
}

.ssl-compare-row:hover {
  background: var(--bg-gray);
}

.ssl-compare-cell {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.ssl-compare-header .ssl-compare-cell {
  color: var(--bg-white);
  font-weight: 600;
}

.ssl-compare-cell:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

@media (max-width: 767.98px) {
  .ssl-compare-header,
  .ssl-compare-row {
    grid-template-columns: 1fr 1fr;
    font-size: 0.875rem;
  }

  .ssl-compare-header span:nth-child(4),
  .ssl-compare-row span:nth-child(4) {
    display: none;
  }
}

/* ========== 案例页面样式 ========== */
.case-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.case-stat-item {
  text-align: center;
}

.case-stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.case-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.case-stat-label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

@media (max-width: 991.98px) {
  .case-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .case-stats-grid {
    grid-template-columns: 1fr;
  }

  .case-stat-number {
    font-size: 2rem;
  }
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.case-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.case-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.case-card:hover .case-card-img img {
  transform: scale(1.1);
}

.case-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.case-card:hover .case-card-overlay {
  opacity: 1;
}

.case-card-content {
  padding: var(--spacing-lg);
}

.case-card-tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(231, 76, 60, 0.1);
  color: var(--primary-color);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.case-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.case-card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-card-features {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.case-feature {
  padding: 2px 8px;
  background: var(--bg-gray);
  color: var(--text-secondary);
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
}

@media (max-width: 991.98px) {
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .case-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== 客户评价 ========== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.testimonial-card {
  position: relative;
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-quote {
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--primary-color);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--spacing-md);
}

.testimonial-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary-gradient);
  color: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
}

.testimonial-name {
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-company {
  font-size: 0.875rem;
  color: var(--text-light);
}

@media (max-width: 991.98px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

/* ================================================================
   服务页视觉展示图形（替代占位图）
   ================================================================ */

/* 通用包装盒 */
.service-visual-box {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  color: var(--bg-white);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.service-visual-box--cloud {
  background: linear-gradient(135deg, #1a3a5c 0%, #2c3e50 60%, #1f4e79 100%);
}

.service-visual-box--ssl {
  background: linear-gradient(135deg, #1d5c3a 0%, #196f3d 60%, #1a7a4a 100%);
}

.service-visual-box--mail {
  background: linear-gradient(135deg, #7b241c 0%, #c0392b 60%, #e74c3c 100%);
}

.svc-visual-icon {
  font-size: 2.5rem;
}

.svc-visual-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bg-white);
}

.svc-visual-badge {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--bg-white);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-xl);
  align-self: flex-start;
}

/* 云服务器规格条形图 */
.svc-visual-specs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.svc-spec-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.svc-spec-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  width: 32px;
  flex-shrink: 0;
}

.svc-spec-bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  overflow: hidden;
}

.svc-spec-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s ease;
}

.svc-spec-val {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  width: 36px;
  text-align: right;
  flex-shrink: 0;
}

/* SSL 功能列表 */
.svc-ssl-url {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 0.875rem;
}

.svc-ssl-lock {
  font-size: 0.875rem;
}

.svc-ssl-https {
  color: #7dcea0;
  font-weight: 600;
}

.svc-ssl-domain {
  color: rgba(255,255,255,0.9);
}

.svc-ssl-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(0,0,0,0.15);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.svc-ssl-feature {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.9);
}

/* 企业邮箱界面 */
.svc-mail-demo {
  display: flex;
  gap: 0;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.svc-mail-sidebar {
  width: 110px;
  flex-shrink: 0;
  padding: 10px 0;
  border-right: 1px solid rgba(255,255,255,0.12);
}

.svc-mail-folder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.svc-mail-folder.active {
  background: rgba(255,255,255,0.15);
  color: var(--bg-white);
  font-weight: 600;
}

.svc-mail-folder span {
  background: var(--primary-color);
  color: white;
  font-size: 0.6875rem;
  padding: 1px 6px;
  border-radius: 10px;
}

.svc-mail-list {
  flex: 1;
  padding: 6px 0;
}

.svc-mail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.svc-mail-item.unread {
  background: rgba(255,255,255,0.08);
}

.svc-mail-avatar {
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.svc-mail-meta {
  flex: 1;
  min-width: 0;
}

.svc-mail-from {
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.svc-mail-subject {
  font-size: 0.625rem;
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 功能详情图 */
.svc-func-visual {
  border-radius: var(--radius-lg);
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  box-shadow: var(--shadow-md);
}

.svc-func-icon {
  font-size: 3rem;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

.svc-func-label {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

/* service-function-img 尺寸统一 */
.service-function-img .svc-func-visual {
  width: 300px;
  max-width: 100%;
}