/**
 * huiwww01 首页样式
 * @see public/web/huiwww01/docs/DESIGN_TOKENS.md
 */

/* ── Banner（对齐亿速云 index-banner） ── */
.hw-banner .banner-cont {
  position: relative;
}

.hw-banner .banner-cont .swiper-slide {
  height: var(--hw-banner-height);
  background-color: var(--hw-banner-bg);
  background-image: linear-gradient(135deg, #F0F4FF 0%, #F7F9FA 100%);
}

/* Banner 区域内底部横线指示器（可点击切换；需高于 banner-s 上浮遮挡区） */
.hw-banner .hw-banner-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 48px;
  display: flex !important;
  justify-content: center;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 8px;
  padding: 0;
  margin: 0;
  background: transparent;
  box-sizing: border-box;
  z-index: 10;
  pointer-events: none;
}

.hw-banner .hw-banner-dots.swiper-pagination-horizontal {
  bottom: 48px;
  top: auto;
  width: 100%;
}

.hw-banner .hw-banner-dots .swiper-pagination-bullet {
  display: inline-block;
  width: 36px;
  height: 5px;
  margin: 0 !important;
  background: #A8B3C2;
  opacity: 1 !important;
  border-radius: 3px;
  transition: background-color 0.2s, transform 0.2s;
  pointer-events: auto;
  cursor: pointer;
}

.hw-banner .hw-banner-dots .swiper-pagination-bullet-active {
  background: var(--hw-color-primary) !important;
  transform: scaleY(1.2);
}

.hw-banner .banner-cont .swiper-slide .img {
  width: 100%;
  max-height: 100%;
}

.hw-banner .hw-hero-slide {
  height: 100%;
}

/* Default hero slides: full-width soft bg, one image per slide */
.hw-banner .hw-index-hero.hw-page-banner {
  overflow: hidden;
  background-color: var(--hw-banner-bg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}

.hw-banner .hw-index-hero--cloud {
  background-image: url('/web/huiwww01/assets/img/banner-index-bg.svg?v=huiwww01-banner-6');
}

.hw-banner .hw-index-hero--host {
  background-image: url('/web/huiwww01/assets/img/banner-index-bg-host.svg?v=huiwww01-banner-6');
}

.hw-banner .hw-index-hero--overseas {
  background-image: url('/web/huiwww01/assets/img/banner-index-bg-overseas.svg?v=huiwww01-banner-6');
}

.hw-banner .hw-index-hero--dedicated {
  background-image: url('/web/huiwww01/assets/img/banner-dedicated-bg.svg?v=huiwww01-banner-6');
}

.hw-banner .hw-index-hero--domain {
  background-image: url('/web/huiwww01/assets/img/banner-index-bg-domain.svg?v=huiwww01-banner-6');
}

.hw-banner .hw-index-hero .hw-hero-grid {
  display: flex;
  align-items: center;
  height: var(--hw-banner-height);
  box-sizing: border-box;
  background: none;
}

.hw-banner .hw-index-hero .hw-hero-main {
  flex: 1 1 auto;
  max-width: none;
  min-width: 0;
  padding-left: 4px;
  padding-right: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 992px) {
  .hw-banner .hw-index-hero.hw-page-banner {
    background-position: 58% center;
  }

  .hw-banner .hw-index-hero .hw-hero-grid {
    height: auto;
    min-height: var(--hw-banner-height);
    padding-top: 48px;
    padding-bottom: 48px;
  }
}

/* 兼容旧结构（后台 banner 图 / 历史模板） */
.hw-banner .hw-hero-text {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 1;
  pointer-events: none;
}

.hw-banner .hw-hero-text .section-content {
  padding-top: 60px;
  padding-bottom: 60px;
  pointer-events: auto;
}

.hw-banner .hw-hero-text h1 {
  font-size: var(--hw-banner-title-size);
  line-height: var(--hw-banner-title-lh);
  color: var(--hw-banner-title-color);
  margin: 0;
  max-width: var(--hw-banner-content-width);
}

.hw-banner .hw-hero-text .banner-desc {
  font-size: var(--hw-banner-desc-size);
  line-height: var(--hw-banner-desc-lh);
  color: var(--hw-banner-desc-color);
  max-width: var(--hw-banner-content-width);
  margin: var(--hw-banner-desc-mt) 0 0;
}

.hw-banner .banner-s {
  box-shadow: var(--hw-shadow-md);
  border-radius: var(--hw-radius-sm);
  margin-top: -40px;
  position: relative;
  z-index: 2;
  background: #fff;
}

.hw-banner .banner-s .banner-list {
  display: flex;
  flex-wrap: wrap;
  padding: 0 20px;
}

.hw-banner .banner-s .banner-item {
  flex: 1;
  min-width: 200px;
  cursor: pointer;
  padding: 30px 40px;
  transition: background 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.hw-banner .banner-s .banner-item:hover {
  background: var(--hw-color-bg-section);
}

.hw-banner .banner-s .banner-item:hover h5 {
  color: var(--hw-color-primary);
}

.hw-banner .banner-tag {
  font-size: var(--hw-font-size-xs);
  color: var(--hw-color-accent);
  border: 1px solid var(--hw-color-accent);
  padding: 5px 8px;
  border-radius: var(--hw-radius-sm);
  display: inline-block;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease, transform 0.2s ease;
}

.hw-banner .banner-tag:hover {
  color: #fff;
  background: var(--hw-color-accent);
  border-color: var(--hw-color-accent);
  box-shadow: var(--hw-btn-hover-shadow-accent);
  transform: translateY(-1px);
}

/* ── 区块通用 ── */
.hw-section {
  padding: 0;
}

.hw-section--gray {
  background: var(--hw-color-bg-section);
}

.hw-section .hw-section-content {
  max-width: var(--hw-container-max);
  margin: 0 auto;
  padding: var(--hw-space-20) var(--hw-container-padding);
}

/* ── 热门产品卡片 ── */
.hw-products-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-top: 50px;
  justify-content: center;
}

.hw-product-card {
  width: var(--hw-card-product-width);
  margin: 10px;
  background: #fff;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
  overflow: hidden;
  transition: box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.hw-product-card:hover {
  box-shadow: var(--hw-shadow-md);
}

.hw-product-card__head {
  padding: 24px 20px 20px;
  background: linear-gradient(180deg, #F6F9FF 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--hw-color-border);
}

.hw-product-card__head h4 {
  font-size: var(--hw-font-size-2xl);
  margin: 0 0 8px;
  color: var(--hw-color-text);
}

.hw-product-card__head p {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
  margin: 0;
  min-height: 42px;
}

.hw-product-card__body {
  padding: 20px;
  flex: 1;
}

.hw-product-card__spec {
  display: flex;
  margin-bottom: 12px;
  font-size: var(--hw-font-size-base);
}

.hw-product-card__spec-label {
  width: 80px;
  color: var(--hw-color-text-muted);
  flex-shrink: 0;
}

.hw-product-card__spec-value {
  color: var(--hw-color-text);
  flex: 1;
}

.hw-product-card__footer {
  padding: 0 20px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hw-product-card__price {
  color: var(--hw-color-accent);
  font-size: var(--hw-font-size-base);
}

.hw-product-card__price-num {
  font-size: var(--hw-font-size-3xl);
  font-weight: var(--hw-font-weight-bold);
}

/* ── 专注业务介绍卡 ── */
.hw-intro-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-top: 50px;
}

.hw-intro-card {
  flex: 1;
  min-width: 300px;
  margin: 10px;
  padding: 40px 30px;
  background: #fff;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

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

.hw-intro-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--hw-color-primary-light);
  border-radius: var(--hw-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: var(--hw-font-weight-bold);
  color: var(--hw-color-primary);
}

.hw-intro-card h4 {
  font-size: var(--hw-font-size-xl);
  margin: 0 0 12px;
  color: var(--hw-color-text);
}

.hw-intro-card p {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
  line-height: var(--hw-line-height-loose);
  margin: 0;
}

/* ── 服务网格 ── */
.hw-service-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 50px;
}

.hw-service-row {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
}

.hw-service-row > a {
  flex: 1;
  min-width: 280px;
  margin: 10px;
  text-decoration: none;
  color: inherit;
}

.hw-service-box {
  height: 100%;
  padding: 30px;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
  background: #fff;
  transition: box-shadow 0.2s;
  position: relative;
}

.hw-service-box:hover {
  box-shadow: var(--hw-shadow-md);
}

.hw-service-box:hover h4 {
  color: var(--hw-color-primary);
}

.hw-service-box--hot::before {
  content: '';
  height: 60px;
  width: 60px;
  position: absolute;
  right: -4px;
  top: -4px;
  background: url('/web/default/assets/img/index/hot.png') no-repeat;
  background-size: 100%;
}

.hw-service-box h4 {
  font-size: var(--hw-font-size-xl);
  margin: 0 0 16px;
  color: var(--hw-color-text);
}

.hw-service-box .hw-service-desc {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
  min-height: 42px;
  margin-bottom: 16px;
}

.hw-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── 优势（深色区块） ── */
.hw-advantage {
  background: var(--hw-color-dark) url('/web/default/assets/img/index/home-bg.png') no-repeat center center;
  background-size: cover;
  color: var(--hw-color-text-inverse);
}

.hw-advantage .hw-section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.hw-advantage .hw-section-title h2 {
  color: #fff;
}

.hw-advantage-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-top: 50px;
}

.hw-advantage-item {
  flex: 1;
  min-width: 260px;
  margin: 10px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--hw-radius-sm);
  transition: background 0.2s;
}

.hw-advantage-item:hover {
  background: rgba(255, 255, 255, 0.12);
}

.hw-advantage-item h4 {
  font-size: var(--hw-font-size-xl);
  margin: 0 0 12px;
  color: #fff;
}

.hw-advantage-item p {
  font-size: var(--hw-font-size-base);
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  line-height: var(--hw-line-height-loose);
}

/* ── 信任保障 ── */
.hw-trust-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-top: 50px;
}

.hw-trust-item {
  flex: 1;
  min-width: 280px;
  margin: 10px;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
}

.hw-trust-item h4 {
  font-size: var(--hw-font-size-xl);
  margin: 0 0 12px;
  color: var(--hw-color-primary);
}

.hw-trust-item p {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
  margin: 0;
  line-height: var(--hw-line-height-loose);
}

/* ── 全球基础设施 ── */
.hw-infra {
  background: var(--hw-color-bg-section);
}

.hw-infra .hw-infra-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 42px;
}

.hw-infra .hw-infra-stats {
  flex: 0 0 280px;
  margin-bottom: 40px;
}

.hw-infra .hw-infra-stat {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.hw-infra .hw-infra-stat h2 {
  font-size: var(--hw-font-size-4xl);
  color: var(--hw-color-primary);
  margin: 0;
  min-width: 100px;
}

.hw-infra .hw-infra-stat span {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
  margin-left: 10px;
}

.hw-infra .hw-infra-map {
  flex: 1;
  min-width: 300px;
}

.hw-infra .hw-infra-map img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
}

.hw-cert {
  border: 2px solid #fff;
  border-radius: var(--hw-radius-sm);
  background: linear-gradient(180deg, #F4F6F8 0%, #FDFEFE 100%);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
  margin-top: 0;
}

.hw-cert-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
}

.hw-cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 160px;
  padding: 13px 0;
  cursor: pointer;
}

.hw-cert-item img {
  height: 56px;
  width: 56px;
}

.hw-cert-item p {
  font-size: var(--hw-font-size-xs);
  margin-top: 12px;
  color: var(--hw-color-text-secondary);
  text-align: center;
}

/* ── 合作伙伴 ── */
.hw-partner-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-top: 40px;
}

.hw-partner-box {
  margin: 10px;
  padding: 30px;
  width: calc(33.333% - 20px);
  min-width: 280px;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
  text-align: center;
  flex-shrink: 0;
  box-sizing: border-box;
}

.hw-partner-box:hover {
  box-shadow: var(--hw-shadow-md);
}

.hw-partner-box img {
  width: 177px;
  height: 66px;
  object-fit: contain;
  cursor: pointer;
}

.hw-brand-group {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
}

.hw-brand-box {
  margin: 10px;
  width: 216px;
  height: 124px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hw-color-border);
  border-radius: var(--hw-radius-sm);
}

.hw-brand-box:hover {
  box-shadow: var(--hw-shadow-md);
}

.hw-brand-box img {
  width: 86px;
  height: 75px;
  object-fit: contain;
  cursor: pointer;
}

/* ── 新闻 ── */
.hw-news-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  margin-top: 50px;
}

.hw-news-col {
  flex: 1;
  min-width: 300px;
}

.hw-news-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 15px;
}

.hw-news-head .hw-news-title {
  position: relative;
  padding-left: 10px;
  font-size: var(--hw-font-size-lg);
  line-height: 20px;
}

.hw-news-head .hw-news-title::before {
  content: '';
  width: 2px;
  height: 20px;
  position: absolute;
  left: 0;
  top: 0;
  background: var(--hw-color-primary);
}

.hw-news-head .hw-news-more {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text-secondary);
}

.hw-news-item {
  line-height: 50px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--hw-color-border);
}

.hw-news-item .number {
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  width: 14px;
  height: 14px;
  background: #DEDEDE;
  border-radius: 3px;
  flex-shrink: 0;
}

.hw-news-col .hw-news-item:nth-child(-n+3) .number {
  background: var(--hw-color-accent);
}

.hw-news-item .title {
  font-size: var(--hw-font-size-base);
  color: var(--hw-color-text);
}

.hw-news-item .title:hover {
  color: var(--hw-color-accent);
}

.hw-news-item .time {
  color: var(--hw-color-text-muted);
  font-size: 13px;
  min-width: 100px;
  text-align: right;
  flex-shrink: 0;
}

.over-hide {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* footer-link 样式已移至 common.css，全站 hw-footer 生效 */

/* ── 响应式 ── */
@media (max-width: 992px) {
  .hw-banner .hw-hero-text h1 {
    font-size: var(--hw-font-size-4xl);
  }

  .hw-partner-box {
    width: calc(50% - 20px);
  }
}

@media (max-width: 576px) {
  .hw-banner .banner-s .banner-item {
    padding: 20px;
  }

  .hw-product-card {
    width: 100%;
    margin: 10px 0;
  }

  .hw-partner-box {
    width: 100%;
  }

  .hw-news-grid {
    gap: 30px;
  }
}