*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
  font-family: "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  color: #333;
  background: #fff;
  -webkit-tap-highlight-color: transparent;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

/* ========== 顶部模块 ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header.is-sticky {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  height: 64px;
  margin: 0 auto;
  padding: 0 24px;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo img {
  height: 28px;
  width: auto;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__phone {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  color: #1a1a1a;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.header__phone-label {
  display: none;
  color: #666;
  font-weight: 400;
}

.header__phone-num {
  font-size: 15px;
  font-weight: 600;
  color: #0068ff;
  letter-spacing: 0.02em;
}

.header__phone:hover .header__phone-num {
  color: #0056d6;
}

.header__apply {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background: #0068ff;
  transition: background-color 0.2s ease;
}

.header__apply:hover {
  background: #0056d6;
}

/* ========== Banner 模块 ========== */
.banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #e8f4ff;
  user-select: none;
}

.banner__viewport {
  width: 100%;
  overflow: hidden;
  cursor: grab;
}

.banner__viewport.is-dragging {
  cursor: grabbing;
}

.banner__track {
  display: flex;
  width: 100%;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.banner__slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 420px;
  background: #e8f4ff center / cover no-repeat;
}

.banner__content {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px 72px;
  color: #222;
  pointer-events: none;
}

.banner__title,
.banner__subtitle,
.banner__cta {
  opacity: 0;
  transform: translateY(28px);
}

.banner__slide.is-active .banner__title,
.banner__slide.is-active .banner__subtitle,
.banner__slide.is-active .banner__cta {
  animation: bannerFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.banner__slide.is-active .banner__title {
  animation-delay: 0.08s;
}

.banner__slide.is-active .banner__subtitle {
  animation-delay: 0.22s;
}

.banner__slide.is-active .banner__cta {
  animation-delay: 0.36s;
}

@keyframes bannerFadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.banner__title {
  max-width: 640px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: #222;
}

.banner__subtitle {
  max-width: 640px;
  margin-top: 16px;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.65;
  color: #555;
}

.banner__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 28px;
  height: 40px;
  padding: 0 28px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background: #0068ff;
  pointer-events: auto;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.banner__cta:hover {
  background: #0056d6;
  box-shadow: 0 6px 16px rgba(0, 104, 255, 0.28);
}

.banner__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 28px;
  z-index: 2;
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  pointer-events: none;
}

.banner__dot {
  width: 24px;
  height: 2px;
  border: none;
  padding: 0;
  border-radius: 1px;
  background: rgba(0, 0, 0, 0.18);
  pointer-events: auto;
  cursor: pointer;
  transition: background-color 0.25s ease, width 0.25s ease;
}

.banner__dot.is-active {
  width: 32px;
  background: #0068ff;
}

@media (min-width: 768px) {
  .header__inner {
    height: 72px;
    padding: 0 40px;
  }

  .header__logo img {
    height: 30px;
  }

  .header__actions {
    gap: 20px;
  }

  .header__phone-label {
    display: inline;
  }

  .header__phone-num {
    font-size: 16px;
  }

  .header__apply {
    height: 36px;
    padding: 0 18px;
    font-size: 14px;
  }

  .banner__slide {
    height: 520px;
  }

  .banner__title {
    font-size: 40px;
  }

  .banner__subtitle {
    font-size: 20px;
    margin-top: 18px;
  }

  .banner__cta {
    height: 44px;
    padding: 0 32px;
    font-size: 15px;
    margin-top: 32px;
  }

  .banner__content,
  .banner__dots {
    padding-left: 40px;
    padding-right: 40px;
  }
}

@media (min-width: 1024px) {
  .banner__slide {
    height: 560px;
  }

  .banner__title {
    font-size: 48px;
  }

  .banner__subtitle {
    font-size: 22px;
  }

  .banner__content {
    padding-top: 72px;
  }
}

@media (min-width: 1440px) {
  .banner__slide {
    height: 600px;
  }
}

/* ========== SaaS 产品模块 ========== */
.saas {
  width: 100%;
  padding: 56px 0 72px;
  background:url(../images/productBg.cdd43667.png) center / cover no-repeat #f7f8fa;
}

.saas__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.saas__title {
  text-align: center;
  font-size: 26px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.saas__desc {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #8c8c8c;
  line-height: 1.6;
}

.saas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 32px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 240px;
  padding: 28px 24px 26px;
  background: #fff;
  box-shadow: 0 6px 20px rgba(0, 40, 100, 0.05);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.product-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.product-card__icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  object-fit: contain;
}

.product-card__name-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.product-card__name {
  font-size: 18px;
  font-weight: 400;
  color: #1a1a1a;
  line-height: 1.2;
}

.product-card__tag {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 6px;
  border: 1px solid #7eb6ff;
  border-radius: 2px;
  font-size: 12px;
  color: #0068ff;
  line-height: 1;
  white-space: nowrap;
}

.product-card__lead {
  margin-top: 22px;
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.5;
}

.product-card__body {
  position: relative;
  flex: 1;
  margin-top: 12px;
  min-height: 78px;
}

.product-card__text {
  font-size: 13px;
  color: #666;
  line-height: 1.75;
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.product-card__actions {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid #eee;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s ease;
  pointer-events: none;
}

.product-card__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.product-card__btn--primary {
  color: #fff;
  background: #0068ff;
}

.product-card__btn--primary:hover {
  background: #0056d6;
}

.product-card__btn--ghost {
  color: #0068ff;
  background: #fff;
  border: 1px solid #99c2ff;
}

.product-card__btn--ghost:hover {
  border-color: #0068ff;
  background: #f5f9ff;
}

/* PC：悬停切换文案 / 按钮 */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover {
    box-shadow: 0 10px 28px rgba(0, 64, 160, 0.1);
    transform: translateY(-2px);
  }

  .product-card:hover .product-card__text {
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
  }

  .product-card:hover .product-card__actions {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
}

/* 触屏：默认展示按钮，便于点击 */
@media (hover: none), (pointer: coarse) {
  .product-card__text {
    margin-bottom: 14px;
  }

  .product-card__actions {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }
}

@media (min-width: 768px) {
  .saas {
    padding: 72px 0 88px;
  }

  .saas__inner {
    padding: 0 40px;
  }

  .saas__title {
    font-size: 32px;
  }

  .saas__desc {
    font-size: 16px;
    margin-top: 12px;
  }

  .saas__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 40px;
  }

  .product-card {
    min-height: 268px;
    padding: 32px 28px 28px;
  }

  .product-card__head {
    gap: 14px;
    padding-bottom: 22px;
  }

  .product-card__icon {
    width: 36px;
    height: 36px;
  }

  .product-card__name {
    font-size: 20px;
  }

  .product-card__lead {
    margin-top: 24px;
    font-size: 15px;
  }

  .product-card__body {
    margin-top: 14px;
    min-height: 84px;
  }

  .product-card__text {
    font-size: 14px;
    line-height: 1.8;
  }
}

@media (min-width: 1100px) {
  .saas__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

  .saas__title {
    font-size: 36px;
  }

  .product-card {
    min-height: 280px;
    padding: 32px 28px 30px;
  }

  .product-card__lead {
    font-size: 16px;
  }
}

/* ========== 行业解决方案 ========== */
.industry {
  position: relative;
  width: 100%;
  padding: 64px 0 80px;
  background: #1a1d24;
  overflow: hidden;
}

.industry__bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.55s ease;
  z-index: 0;
}

.industry__bg.is-active {
  opacity: 1;
}

.industry__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.industry__title {
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
}

.industry__desc {
  margin-top: 12px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.industry__panel {
  display: flex;
  flex-direction: column;
  margin-top: 36px;
  border-radius: 8px;
  overflow: hidden;
  background: transparent;
}

.industry__nav {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  background: rgba(23, 24, 27, 0.5);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.industry__nav::-webkit-scrollbar {
  display: none;
}

.industry__nav-slider {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  background: #0068ff;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    height 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.industry__tab {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  min-width: 96px;
  height: 50px;
  padding: 0 14px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.25s ease;
}

.industry__tab.is-active {
  color: #fff;
}

.industry__main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.industry__content {
  flex: 1;
  padding: 28px 20px 24px;
  min-width: 0;
  background: rgba(23, 24, 27, 0.5);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.industry__content.is-slide-next .industry__heading,
.industry__content.is-slide-next .industry__text,
.industry__content.is-slide-next .industry__features,
.industry__content.is-slide-next .industry__actions,
.industry__content.is-slide-prev .industry__heading,
.industry__content.is-slide-prev .industry__text,
.industry__content.is-slide-prev .industry__features,
.industry__content.is-slide-prev .industry__actions {
  animation-duration: 0.42s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  animation-fill-mode: backwards;
}

.industry__content.is-slide-next .industry__heading,
.industry__content.is-slide-next .industry__text,
.industry__content.is-slide-next .industry__features,
.industry__content.is-slide-next .industry__actions {
  animation-name: industrySlideNext;
}

.industry__content.is-slide-prev .industry__heading,
.industry__content.is-slide-prev .industry__text,
.industry__content.is-slide-prev .industry__features,
.industry__content.is-slide-prev .industry__actions {
  animation-name: industrySlidePrev;
}

.industry__content.is-slide-next .industry__text,
.industry__content.is-slide-prev .industry__text {
  animation-delay: 0.05s;
}

.industry__content.is-slide-next .industry__features,
.industry__content.is-slide-prev .industry__features {
  animation-delay: 0.1s;
}

.industry__content.is-slide-next .industry__actions,
.industry__content.is-slide-prev .industry__actions {
  animation-delay: 0.15s;
}

.industry__cases.is-slide-next .industry__cases-title,
.industry__cases.is-slide-next .industry-case,
.industry__cases.is-slide-prev .industry__cases-title,
.industry__cases.is-slide-prev .industry-case {
  animation-duration: 0.42s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  animation-fill-mode: backwards;
}

.industry__cases.is-slide-next .industry__cases-title,
.industry__cases.is-slide-next .industry-case {
  animation-name: industrySlideNext;
}

.industry__cases.is-slide-prev .industry__cases-title,
.industry__cases.is-slide-prev .industry-case {
  animation-name: industrySlidePrev;
}

.industry__cases.is-slide-next .industry-case:nth-child(1),
.industry__cases.is-slide-prev .industry-case:nth-child(1) {
  animation-delay: 0.04s;
}

.industry__cases.is-slide-next .industry-case:nth-child(2),
.industry__cases.is-slide-prev .industry-case:nth-child(2) {
  animation-delay: 0.08s;
}

.industry__cases.is-slide-next .industry-case:nth-child(3),
.industry__cases.is-slide-prev .industry-case:nth-child(3) {
  animation-delay: 0.12s;
}

.industry__cases.is-slide-next .industry-case:nth-child(4),
.industry__cases.is-slide-prev .industry-case:nth-child(4) {
  animation-delay: 0.16s;
}

.industry__cases.is-slide-next .industry-case:nth-child(5),
.industry__cases.is-slide-prev .industry-case:nth-child(5) {
  animation-delay: 0.2s;
}

.industry__cases.is-slide-next .industry-case:nth-child(6),
.industry__cases.is-slide-prev .industry-case:nth-child(6) {
  animation-delay: 0.24s;
}

@keyframes industrySlideNext {
  from {
    opacity: 0;
    transform: translateX(28px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes industrySlidePrev {
  from {
    opacity: 0;
    transform: translateX(-28px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.industry__heading {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  line-height: 1.35;
}

.industry__text {
  margin-top: 14px;
  max-width: 720px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
}

.industry__features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 8px;
  margin-top: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.industry__feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(33.333% - 6px);
  text-align: center;
}

.industry__feature-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.industry__feature-name {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.4;
}

.industry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.industry__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  height: 36px;
  padding: 0 18px;
  border-radius: 4px;
  font-size: 13px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.industry__btn--primary {
  color: #fff;
  background: #0068ff;
}

.industry__btn--primary:hover {
  background: #0056d6;
}

.industry__btn--ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: transparent;
}

.industry__btn--ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.industry__cases {
  padding: 24px 20px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(23, 24, 27, 0.5);
}

.industry__cases.is-empty {
  display: none;
}

.industry__cases-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
}

.industry__cases-title::after {
  content: "";
  width: 0;
  height: 0;
  margin-top: 6px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid rgba(255, 255, 255, 0.45);
}

.industry__cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  overflow: visible;
}

.industry-case {
  position: relative;
  aspect-ratio: 1;
  border-radius: 6px;
  background: #f3f4f6;
  overflow: hidden;
  transform: scale(1);
  transition: transform 0.25s ease;
}

.industry-case:hover {
  transform: scale(1.1);
  z-index: 2;
}

.industry__cases.is-slide-next .industry-case:hover,
.industry__cases.is-slide-prev .industry-case:hover {
  animation: none;
  transform: scale(1.1);
}

.industry-case img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.industry-case__logo {
  opacity: 0.7;
}

.industry-case__qr {
  opacity: 0;
}

.industry-case.has-qr:hover .industry-case__logo {
  opacity: 0;
}

.industry-case.has-qr:hover .industry-case__qr {
  opacity: 1;
}

.industry-case:not(.has-qr):hover .industry-case__logo {
  opacity: 1;
}

@media (min-width: 768px) {
  .industry {
    padding: 80px 0 96px;
  }

  .industry__inner {
    padding: 0 40px;
  }

  .industry__title {
    font-size: 32px;
  }

  .industry__desc {
    font-size: 15px;
  }

  .industry__panel {
    margin-top: 48px;
  }

  .industry__feature {
    width: calc(25% - 6px);
  }

  .industry__heading {
    font-size: 26px;
  }

  .industry__text {
    font-size: 14px;
  }

  .industry__cases-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .industry__panel {
    flex-direction: row;
    min-height: 480px;
  }

  .industry__nav {
    flex-direction: column;
    flex: 0 0 160px;
    overflow: visible;
  }

  .industry__tab {
    width: 100%;
    height: 46px;
    min-width: 0;
    font-size: 14px;
  }

  .industry__main {
    flex-direction: row;
    flex: 1;
  }

  .industry__content {
    flex: 1;
    padding: 40px 36px 36px;
  }

  .industry__heading {
    font-size: 28px;
  }

  .industry__text {
    margin-top: 16px;
    font-size: 14px;
  }

  .industry__features {
    gap: 12px;
    margin-top: 36px;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .industry__feature {
    flex: 1;
    width: auto;
    min-width: 0;
  }

  .industry__feature-icon {
    width: 32px;
    height: 32px;
  }

  .industry__feature-name {
    font-size: 12px;
  }

  .industry__actions {
    margin-top: 28px;
  }

  .industry__btn {
    min-width: 120px;
    height: 40px;
    font-size: 14px;
  }

  .industry__cases {
    flex: 0 0 240px;
    padding: 36px 24px 28px;
    border-top: none;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
  }

  .industry__cases-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media (min-width: 1200px) {
  .industry__nav {
    flex: 0 0 180px;
  }

  .industry__tab {
    height: 50px;
  }

  .industry__cases {
    flex: 0 0 280px;
    padding: 40px 28px 32px;
  }

  .industry__cases-grid {
    gap: 14px;
  }

  .industry__content {
    padding: 44px 40px 40px;
  }
}

/* ========== 服务能力 ========== */
.service {
  width: 100%;
  padding: 56px 0 72px;
  background: #f7f8fa;
}

.service__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.service__title {
  text-align: center;
  font-size: 26px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.service__desc {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #8c8c8c;
  line-height: 1.6;
}

.service__panel {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(0, 40, 100, 0.06);
  overflow: hidden;
}

.service-col {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-bottom: 1px solid #eef0f3;
  cursor: pointer;
  transition: flex 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.3s ease,
    box-shadow 0.35s ease;
  z-index: 1;
}

.service-col:last-child {
  border-bottom: none;
}

.service-col.is-active {
  z-index: 2;
}

.service-col__head {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 87px;
  padding: 0 20px;
  transition: background-color 0.35s ease, color 0.3s ease;
}

.service-col__icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 1;
  visibility: visible;
  background: none;
  border-radius: 0;
  padding: 0;
  box-sizing: content-box;
  transition: transform 0.3s ease, background-color 0.3s ease, padding 0.3s ease,
    border-radius 0.3s ease;
}

.service-col__name {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.service-col__body {
  flex: 1;
  padding: 0 20px 24px;
  transition: background-color 0.35s ease, padding 0.35s ease;
}

.service-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-col__list li {
  position: relative;
  padding-left: 22px;
  margin-top: 12px;
  font-size: 13px;
  color: #666;
  line-height: 1.5;
}

.service-col__list li:first-child {
  margin-top: 0;
}

.service-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 12px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%230068ff' d='M4.6 9.2L1.4 6l1.1-1.1 2.1 2.1 4.9-4.9L10.6 3z'/%3E%3C/svg%3E")
    center / contain no-repeat;
}

.service-col__text {
  display: none;
  margin: 0;
  font-size: 13px;
  color: #666;
  line-height: 1.75;
  animation: serviceTextIn 0.35s ease both;
}

@keyframes serviceTextIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-col.is-active .service-col__head {
  background: #0068ff url("../images/s1-bg.aa8506f3.png") center / cover no-repeat;
  color: #fff;
}

.service-col.is-active .service-col__name {
  color: #fff;
}

.service-col.is-active .service-col__icon {
  filter: none;
  transform: scale(1);
  padding: 6px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.service-col.is-active .service-col__list {
  display: none;
}

.service-col.is-active .service-col__text {
  display: block;
  color: #555;
}

.service-col.is-active .service-col__body {
  background: #f7f9fc;
  padding-top: 18px;
}

@media (hover: hover) and (pointer: fine) {
  .service-col:not(.is-active):hover .service-col__icon {
    transform: scale(1.1);
  }
}

@media (min-width: 768px) {
  .service {
    padding: 72px 0 88px;
  }

  .service__inner {
    padding: 0 40px;
  }

  .service__title {
    font-size: 32px;
  }

  .service__desc {
    font-size: 16px;
    margin-top: 12px;
  }

  .service__panel {
    margin-top: 40px;
  }
}

@media (min-width: 1024px) {
  .service__panel {
    flex-direction: row;
    align-items: stretch;
    min-height: 360px;
  }

  /* 默认等分；激活列约为原宽度的 120%（19:24） */
  .service-col {
    flex: 19 1 0;
    width: 0;
    min-width: 0;
    border-bottom: none;
    border-right: 1px solid #eef0f3;
  }

  .service-col:last-child {
    border-right: none;
  }

  .service-col.is-active {
    flex: 24 1 0;
    box-shadow: 0 10px 30px rgba(0, 104, 255, 0.12);
  }

  .service-col__head {
    height: 95px;
    padding: 0 22px;
  }

  .service-col__icon {
    width: 36px;
    height: 36px;
  }

  .service-col.is-active .service-col__icon {
    padding: 8px;
    border-radius: 10px;
  }

  .service-col__name {
    font-size: 18px;
  }

  .service-col__body {
    padding: 0 20px 28px;
  }

  .service-col.is-active .service-col__body {
    padding: 22px 24px 30px;
  }

  .service-col__list li {
    font-size: 14px;
    margin-top: 14px;
  }

  .service-col__text {
    font-size: 13px;
    line-height: 1.8;
  }

  .service__title {
    font-size: 36px;
  }
}

/* ========== 海量应用与服务 ========== */
.apps {
  width: 100%;
  padding: 56px 0 72px;
  background: #fff;
}

.apps__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.apps__title {
  text-align: center;
  font-size: 26px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.apps__desc {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #8c8c8c;
  line-height: 1.6;
}

.apps__panel {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0, 40, 100, 0.06);
  background: #fff;
}

.apps__side {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 36px 28px 32px;
  color: #fff;
  background: #0068ff url("../images/s2-bg.cba37af8.png") center / cover no-repeat;
}

.apps__side-title {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
}

.apps__side-desc {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.92;
}

.apps__side-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.apps__side-list li {
  position: relative;
  padding-left: 28px;
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.apps__side-list li:first-child {
  margin-top: 0;
}

.apps__side-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.apps__side-list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
}

.apps__side-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 32px;
  min-width: 128px;
  height: 40px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 4px;
  font-size: 14px;
  color: #fff;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.apps__side-btn:hover {
  background: #fff;
  color: #0068ff;
}

.apps__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: #fff;
}

.apps-card {
  padding: 20px 14px 18px;
  border-right: 1px solid #eef0f3;
  border-bottom: 1px solid #eef0f3;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.apps-card:nth-child(2n) {
  border-right: none;
}

.apps-card:nth-last-child(-n + 2) {
  border-bottom: none;
}

.apps-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.apps-card__icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.apps-card__name {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.apps-card__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.apps-card__list li {
  margin-top: 8px;
  font-size: 15px;
  color: #8c8c8c;
  line-height: 1.5;
}

.apps-card__list li:first-child {
  margin-top: 0;
}

@media (hover: hover) and (pointer: fine) {
  .apps-card:hover {
    background: #fafbfd;
    box-shadow: inset 0 0 0 1px rgba(0, 104, 255, 0.08);
  }

  .apps-card:hover .apps-card__icon {
    transform: scale(1.1);
  }

  .apps-card:hover .apps-card__name {
    color: #0068ff;
  }
}

@media (min-width: 768px) {
  .apps {
    padding: 72px 0 88px;
  }

  .apps__inner {
    padding: 0 40px;
  }

  .apps__title {
    font-size: 32px;
  }

  .apps__desc {
    font-size: 16px;
    margin-top: 12px;
  }

  .apps__panel {
    margin-top: 40px;
  }

  .apps-card {
    padding: 24px 20px 22px;
  }
}

@media (min-width: 1024px) {
  .apps__title {
    font-size: 36px;
  }

  .apps__panel {
    flex-direction: row;
    min-height: 420px;
  }

  .apps__side {
    flex: 0 0 280px;
    padding: 44px 32px 36px;
  }

  .apps__side-title {
    font-size: 32px;
  }

  .apps__side-desc {
    font-size: 15px;
  }

  .apps__side-list {
    margin-top: 36px;
  }

  .apps__side-list li {
    margin-top: 16px;
    font-size: 14px;
  }

  .apps__side-btn {
    margin-top: auto;
  }

  .apps__grid {
    flex: 1;
    grid-template-columns: repeat(4, 1fr);
  }

  .apps-card {
    padding: 28px 24px 26px;
    border-right: 1px solid #eef0f3;
    border-bottom: 1px solid #eef0f3;
  }

  .apps-card:nth-child(2n) {
    border-right: 1px solid #eef0f3;
  }

  .apps-card:nth-child(4n) {
    border-right: none;
  }

  .apps-card:nth-child(n + 5) {
    border-bottom: none;
  }

  .apps-card__icon {
    width: 32px;
    height: 32px;
  }

  .apps-card__name {
    font-size: 17px;
  }

  .apps-card__list {
    margin-top: 16px;
  }

  .apps-card__list li {
    font-size: 15px;
    margin-top: 10px;
  }
}

@media (min-width: 1200px) {
  .apps__side {
    flex: 0 0 300px;
  }
}

/* ========== 品牌案例 ========== */
.cases {
  --cases-max: 1280px;
  --cases-pad: 20px;
  --cases-inset: max(var(--cases-pad), calc((100vw - var(--cases-max)) / 2 + var(--cases-pad)));
  width: 100%;
  padding: 56px 0 72px;
  background: #f7f8fa;
}

.cases__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.cases__title {
  text-align: center;
  font-size: 26px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.cases__more {
  display: block;
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #0068ff;
}

.cases__tabs {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 0;
  margin-top: 28px;
  margin-bottom: 20px;
  overflow-x: auto;
  border-bottom: 1px solid #e5e7eb;
  scrollbar-width: none;
}

.cases__tabs::-webkit-scrollbar {
  display: none;
}

.cases__tabs-slider {
  position: absolute;
  left: 0;
  bottom: -1px;
  z-index: 1;
  height: 3px;
  background: #0068ff;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, width;
}

.cases__tab {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  height: 48px;
  padding: 0 18px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: #666;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.25s ease;
}

.cases__tab.is-active {
  color: #0068ff;
  font-weight: 500;
}

.cases__tab.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.cases__panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0;
  min-height: 420px;
  border-radius: 0;
  overflow: hidden;
  background: #fff;
  box-shadow: none;
}

.cases__info {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-sizing: border-box;
  padding: 36px var(--cases-pad) 28px var(--cases-inset);
  color: #fff;
  background: #0068ff url("../images/L611A.0cf86ea6.png") center / cover no-repeat;
}

.cases__info-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 560px;
  min-height: 100%;
  box-sizing: border-box;
}

.cases__quote {
  font-size: 64px;
  line-height: 0.6;
  opacity: 0.35;
  font-family: Georgia, "Times New Roman", serif;
}

.cases__brand {
  margin-top: 12px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
}

.cases__text {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.cases__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 0;
  margin-top: 28px;
}

.cases__stat {
  position: relative;
  padding: 0 20px;
  min-width: 120px;
}

.cases__stat:first-child {
  padding-left: 0;
}

.cases__stat + .cases__stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(255, 255, 255, 0.35);
}

.cases__stat-label {
  display: block;
  font-size: 13px;
  opacity: 0.85;
  line-height: 1.4;
}

.cases__stat-value {
  display: inline-flex;
  align-items: flex-end;
  margin-top: 6px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
}

.cases__stat-num {
  line-height: 1.1;
}

.cases__stat-unit {
  margin-left: 2px;
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  opacity: 0.92;
}

.cases__pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: auto;
  padding-top: 28px;
}

.cases__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
  color: #fff;
  background: transparent;
  cursor: pointer;
  box-sizing: border-box;
  line-height: 0;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.cases__arrow svg {
  display: block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.cases__arrow:hover {
  background: #fff;
  color: #0068ff;
}

.cases__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.cases__arrow:disabled:hover {
  background: transparent;
  color: #fff;
}

.cases__page {
  min-width: 36px;
  text-align: center;
  font-size: 14px;
}

.cases__visual {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  background: #1a1d24;
}

.cases__bg {
  position: absolute;
  inset: 0;
  background: center / cover no-repeat;
  transform: scale(1.02);
  transition: opacity 0.4s ease;
}

.cases__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.12);
}

.cases__visual-inner {
  position: absolute;
  inset: 0;
  left: 0;
  right: var(--cases-inset);
  z-index: 2;
}

.cases__phone {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: min(52%, 280px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.28));
  transition: opacity 0.35s ease;
}

.cases__qr-box {
  position: absolute;
  left: 6%;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.cases__qr {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.cases__qr-tip {
  margin-left: -4px;
  padding: 8px 12px;
  border-radius: 4px;
  background: #0068ff;
  color: #fff;
  font-size: 12px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 104, 255, 0.3);
}

.cases__panel.is-animating .cases__brand,
.cases__panel.is-animating .cases__text,
.cases__panel.is-animating .cases__stats {
  animation: casesFadeIn 0.4s ease both;
}

.cases__panel.is-animating .cases__phone,
.cases__panel.is-animating .cases__qr-box {
  animation: casesFadeSoft 0.4s ease both;
}

@keyframes casesFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes casesFadeSoft {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (min-width: 768px) {
  .cases {
    --cases-pad: 40px;
    padding: 72px 0 88px;
  }

  .cases__inner {
    padding: 0 40px;
  }

  .cases__title {
    font-size: 32px;
  }

  .cases__tabs {
    justify-content: center;
    margin-top: 36px;
    margin-bottom: 20px;
  }

  .cases__tab {
    padding: 0 22px;
    font-size: 15px;
  }

  .cases__panel {
    flex-direction: row;
    width: 100%;
    min-height: 460px;
    margin: 0;
    border-radius: 0;
  }

  .cases__info {
    flex: 0 0 50%;
    padding: 44px 40px 36px var(--cases-inset);
  }

  .cases__info-inner {
    max-width: 520px;
  }

  .cases__visual {
    flex: 1;
    min-height: auto;
  }

  .cases__brand {
    font-size: 32px;
  }

  .cases__stat-value {
    font-size: 24px;
  }

  .cases__stat-unit {
    font-size: 13px;
    margin-bottom: 2px;
  }

  .cases__phone {
    width: min(70%, 340px);
  }

  .cases__qr {
    width: 110px;
    height: 110px;
  }
}

@media (min-width: 1024px) {
  .cases__title {
    font-size: 36px;
  }

  .cases__info {
    flex: 0 0 50%;
    padding: 52px 48px 40px var(--cases-inset);
  }

  .cases__info-inner {
    max-width: 560px;
  }

  .cases__phone {
    width: min(68%, 380px);
  }

  .cases__qr {
    width: 120px;
    height: 120px;
  }

  .cases__qr-tip {
    font-size: 13px;
    padding: 9px 14px;
  }
}

/* ========== 合作 Logo ========== */
.partners {
  width: 100%;
  padding: 48px 0 72px;
  background: #f7f8fa;
}

.partners__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.partners__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.partners-card {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  padding: 6px 8px;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 40, 100, 0.04);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.partners-card img {
  max-width: 100%;
  max-height: 40px;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (hover: hover) and (pointer: fine) {
  .partners-card:hover {
    box-shadow: 0 8px 20px rgba(0, 40, 100, 0.08);
    transform: translateY(-2px);
  }
}

@media (min-width: 768px) {
  .partners {
    padding: 56px 0 88px;
  }

  .partners__inner {
    padding: 0 40px;
  }

  .partners__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .partners-card {
    height: 88px;
    padding: 10px 12px;
  }

  .partners-card img {
    max-height: 58px;
  }
}

@media (min-width: 1024px) {
  .partners__grid {
    grid-template-columns: repeat(7, 1fr);
    gap: 18px;
  }

  .partners-card {
    height: 96px;
    padding: 10px 12px;
  }

  .partners-card img {
    max-height: 64px;
  }
}

/* ========== 全国销售网络 ========== */
.network {
  --network-max: 1280px;
  --network-pad: 20px;
  --network-inset: max(
    var(--network-pad),
    calc((100vw - var(--network-max)) / 2 + var(--network-pad))
  );
  width: 100%;
  padding: 0;
  background: #fff;
  overflow: hidden;
}

.network__body {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.network__map {
  width: 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
  order: 3;
  overflow: hidden;
}

.network__img {
  display: block;
  width: 100%;
  height: auto;
}

.network__overlay {
  display: contents;
}

.network__head {
  order: 1;
  position: relative;
  padding: 36px var(--network-pad) 0;
  text-align: center;
}

.network__title {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.45;
}

.network__desc {
  margin-top: 10px;
  font-size: 13px;
  color: #8c8c8c;
  line-height: 1.6;
}

.network__stats {
  order: 2;
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: stretch;
  gap: 0;
  margin: 24px auto 8px;
  padding: 0 var(--network-pad);
  width: 100%;
  max-width: 420px;
  box-sizing: border-box;
}

.network__stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
}

.network__stat + .network__stat {
  border-left: 1px solid #e8e8e8;
}

.network__num {
  font-size: 26px;
  font-weight: 400;
  color: #0068ff;
  line-height: 1.2;
}

.network__label {
  margin-top: 6px;
  font-size: 12px;
  color: #666;
}

.network__caption {
  order: 4;
  position: relative;
  margin: 0;
  padding: 12px var(--network-pad) 28px;
  text-align: center;
  font-size: 12px;
  color: #c0c4cc;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

@media (max-width: 767px) {
  .network__img {
    width: 128%;
    max-width: none;
    margin-left: -14%;
  }
}

@media (min-width: 768px) {
  .network {
    --network-pad: 40px;
  }

  .network__body {
    display: block;
  }

  .network__map {
    order: unset;
  }

  .network__overlay {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
  }

  .network__head {
    order: unset;
    position: absolute;
    top: 7%;
    left: var(--network-inset);
    right: var(--network-inset);
    padding: 0;
  }

  .network__title {
    font-size: 32px;
    line-height: 1.4;
  }

  .network__desc {
    margin-top: 12px;
    font-size: 16px;
  }

  .network__stats {
    order: unset;
    position: absolute;
    left: var(--network-inset);
    top: 30%;
    margin: 0;
    padding: 0;
    width: auto;
    max-width: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 48px;
  }

  .network__stat {
    flex: none;
    align-items: flex-start;
    text-align: left;
    padding: 0;
  }

  .network__stat + .network__stat {
    border-left: none;
  }

  .network__num {
    font-size: 32px;
  }

  .network__label {
    font-size: 14px;
  }

  .network__caption {
    order: unset;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 5%;
    padding: 0;
    font-size: 13px;
  }
}

@media (min-width: 1024px) {
  .network__head {
    top: 8%;
  }

  .network__title {
    font-size: 36px;
  }

  .network__stats {
    top: 32%;
    gap: 56px;
  }

  .network__num {
    font-size: 36px;
  }

  .network__label {
    margin-top: 8px;
    font-size: 15px;
  }
}

/* ========== WOS 新商业操作系统 ========== */
.wos {
  position: relative;
  width: 100%;
  background: #eef3fb;
  overflow: hidden;
}

.wos__bg {
  display: block;
  width: 100%;
  height: auto;
}

.wos__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 20px 56px;
  text-align: center;
}

.wos__title {
  font-size: 22px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.wos__desc {
  margin-top: 10px;
  font-size: 13px;
  color: #8c8c8c;
  line-height: 1.6;
}

.wos__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: #0068ff;
  text-decoration: none;
  transition: opacity 0.2s;
}

.wos__link:hover {
  opacity: 0.8;
}

.wos__features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 16px;
  width: 100%;
  max-width: 360px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.wos-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.wos-feature__icon {
  display: block;
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.wos-feature__label {
  font-size: 13px;
  color: #000;
  line-height: 1.4;
}

@media (max-width: 767px) {
  .wos {
    min-height: 520px;
  }

  .wos__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
    z-index: 0;
  }

  .wos__inner {
    justify-content: center;
    min-height: 520px;
    padding: 48px 20px 40px;
  }
}

@media (min-width: 768px) {
  .wos__bg {
    position: relative;
    z-index: 0;
  }

  .wos__inner {
    position: absolute;
    inset: 0;
    z-index: 1;
    justify-content: flex-start;
    padding: 7% 40px 0;
  }

  .wos__title {
    font-size: 32px;
  }

  .wos__desc {
    margin-top: 12px;
    font-size: 16px;
  }

  .wos__link {
    margin-top: 20px;
    font-size: 15px;
  }

  .wos__features {
    display: flex;
    justify-content: center;
    gap: 72px;
    max-width: none;
    margin-top: 8%;
  }

  .wos-feature {
    gap: 14px;
  }

  .wos-feature__icon {
    width: 64px;
    height: 64px;
  }

  .wos-feature__label {
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .wos__inner {
    padding-top: 8%;
  }

  .wos__title {
    font-size: 36px;
  }

  .wos__features {
    gap: 96px;
    margin-top: 9%;
  }

  .wos-feature__icon {
    width: 72px;
    height: 72px;
  }

  .wos-feature__label {
    font-size: 15px;
  }
}

/* ========== 研发实力 ========== */
.rd {
  width: 100%;
  padding: 56px 0 64px;
  background: #1a1c20 url("../images/wosIntrobg.cc1ab792.png") center / cover no-repeat;
  overflow: hidden;
}

.rd__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.rd__title {
  text-align: center;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
}

.rd__desc {
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

.rd__panel {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  border-radius: 4px;
  overflow: hidden;
  background: rgba(35, 38, 44, 0.92);
}

.rd__side {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  gap: 16px;
  padding: 28px 20px;
  background: #0068ff url("../images/wosIntroleftbg.7df93085.png") center / cover no-repeat;
}

.rd-side__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.rd-side__num {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

.rd-side__label {
  margin-top: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
}

.rd__main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.rd__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  min-height: 320px;
}

.rd-col {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 160px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.rd-col:nth-child(2n) {
  border-right: none;
}

.rd-item {
  display: flex;
  flex: 1 1 50%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 20px 14px;
  overflow: hidden;
  cursor: pointer;
  opacity: 1;
  background: transparent;
  transition:
    flex 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease,
    padding 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.35s ease;
}

.rd-item__icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.rd-item__name {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  line-height: 1.4;
  transition: margin 0.35s ease;
}

.rd-item__text {
  display: block;
  max-height: 0;
  margin-top: 0;
  max-width: 200px;
  overflow: hidden;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  text-align: left;
  opacity: 0;
  transform: translateY(10px);
  transition:
    max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease 0.08s,
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    margin 0.35s ease;
}

.rd-col.is-expanded .rd-item:not(.is-active) {
  flex: 0 0 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}

.rd-col.is-expanded .rd-item.is-active {
  flex: 1 1 100%;
  background: rgba(255, 255, 255, 0.04);
}

.rd-col.is-expanded .rd-item.is-active .rd-item__icon {
  transform: scale(1.08);
}

.rd-col.is-expanded .rd-item.is-active .rd-item__text {
  max-height: 160px;
  margin-top: 12px;
  opacity: 1;
  transform: translateY(0);
}

.rd__foot {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.rd-foot__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px 12px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.rd-foot__item:nth-child(2n) {
  border-right: none;
}

.rd-foot__num {
  font-size: 22px;
  font-weight: 500;
  color: #fff;
  line-height: 1.2;
}

.rd-foot__label {
  margin-top: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

@media (min-width: 768px) {
  .rd {
    padding: 72px 0 88px;
  }

  .rd__inner {
    padding: 0 40px;
  }

  .rd__title {
    font-size: 32px;
  }

  .rd__desc {
    margin-top: 12px;
    font-size: 15px;
  }

  .rd__panel {
    flex-direction: row;
    margin-top: 40px;
    min-height: 420px;
  }

  .rd__side {
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 48px;
    width: 22%;
    min-width: 180px;
    max-width: 240px;
    padding: 40px 28px;
  }

  .rd-side__item {
    align-items: flex-start;
    text-align: left;
  }

  .rd-side__num {
    font-size: 32px;
  }

  .rd-side__label {
    font-size: 13px;
  }

  .rd__grid {
    grid-template-columns: repeat(4, 1fr);
    flex: 1;
    min-height: 300px;
  }

  .rd-col {
    border-bottom: none;
    min-height: 300px;
  }

  .rd-col:nth-child(2n) {
    border-right: 1px solid rgba(255, 255, 255, 0.06);
  }

  .rd-col:last-child {
    border-right: none;
  }

  .rd-item {
    padding: 24px 18px;
  }

  .rd-item__icon {
    width: 48px;
    height: 48px;
  }

  .rd-item__name {
    font-size: 15px;
  }

  .rd-item__text {
    max-width: 168px;
    font-size: 12px;
  }

  .rd__foot {
    grid-template-columns: repeat(4, 1fr);
  }

  .rd-foot__item {
    padding: 28px 12px;
    border-bottom: none;
  }

  .rd-foot__item:nth-child(2n) {
    border-right: 1px solid rgba(255, 255, 255, 0.06);
  }

  .rd-foot__item:last-child {
    border-right: none;
  }

  .rd-foot__num {
    font-size: 28px;
  }

  .rd-foot__label {
    font-size: 13px;
  }
}

@media (min-width: 1024px) {
  .rd__title {
    font-size: 36px;
  }

  .rd__desc {
    font-size: 16px;
  }

  .rd__panel {
    min-height: 460px;
  }

  .rd__side {
    gap: 56px;
    padding: 48px 36px;
  }

  .rd-side__num {
    font-size: 36px;
  }

  .rd-item__icon {
    width: 52px;
    height: 52px;
  }

  .rd-item__text {
    max-width: 180px;
    font-size: 13px;
  }

  .rd-foot__num {
    font-size: 32px;
  }
}

/* ========== 立即注册 CTA ========== */
.cta {
  width: 100%;
  padding: 48px 20px;
  background: #0068ff url("../images/ZhuceBg.d0ce1f1c.png") center / cover no-repeat;
}

.cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.cta__title {
  font-size: 20px;
  font-weight: 500;
  color: #fff;
  line-height: 1.5;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  height: 40px;
  margin-top: 20px;
  padding: 0 28px;
  border-radius: 4px;
  background: #fff;
  font-size: 15px;
  font-weight: 500;
  color: #0068ff;
  line-height: 1;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.cta__btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

@media (min-width: 768px) {
  .cta {
    padding: 56px 40px;
  }

  .cta__title {
    font-size: 28px;
  }

  .cta__btn {
    min-width: 160px;
    height: 44px;
    margin-top: 24px;
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .cta {
    padding: 64px 40px;
  }

  .cta__title {
    font-size: 32px;
  }
}

/* ========== 页脚 ========== */
.footer {
  width: 100%;
  padding: 28px 0 32px;
  background: #2a2c30;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  line-height: 1.8;
}

.footer__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__tip {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
}

.footer__tip-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 4px;
  object-fit: contain;
}

.footer__about {
  color: rgba(255, 255, 255, 0.65);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.footer__about:hover {
  color: #fff;
}

.footer__info {
  margin-top: 10px;
}

.footer__info p {
  margin: 0;
}

.footer__info a {
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s ease;
}

.footer__info a:hover {
  color: #fff;
}

.footer__copy {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
}

.footer__copy span,
.footer__copy a {
  margin-left: 8px;
  color: inherit;
}

.footer__copy a:hover {
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
  .footer {
    padding: 32px 0 40px;
    font-size: 13px;
  }

  .footer__inner {
    padding: 0 40px;
  }

  .footer__top {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
  }

  .footer__tip {
    flex: 1;
    min-width: 0;
  }

  .footer__copy span,
  .footer__copy a {
    margin-left: 16px;
  }
}

/* ========== 关于我们页 ========== */
.page-about {
  padding-top: 64px;
}

.page-about .header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.about-intro {
  width: 100%;
  padding: 48px 0 40px;
  background: #fff;
}

.about-intro__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-intro__title {
  font-size: 28px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.about-intro__text {
  margin-top: 16px;
  font-size: 14px;
  color: #666;
  line-height: 1.9;
}

.about-intro__text:first-of-type {
  margin-top: 20px;
}

.about-intro__visual img {
  width: 100%;
  height: auto;
}

.about-mission {
  width: 100%;
  padding: 24px 0 56px;
  background: #f7f8fa;
}

.about-mission__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-mission__left img,
.about-mission__photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.about-mission__copy {
  padding: 28px 24px;
  background: #fff;
}

.about-mission__heading {
  font-size: 24px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.about-mission__heading--vision {
  margin-top: 28px;
}

.about-mission__line {
  margin-top: 10px;
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

.about-history {
  width: 100%;
  padding: 56px 0 72px;
  background: #fff;
}

.about-history__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.about-history__title {
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.about-history__timeline {
  position: relative;
  margin-top: 40px;
}

.about-history__snake {
  display: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}

.about-history__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.about-history__row + .about-history__row {
  margin-top: 32px;
}

.about-history__item {
  position: relative;
  padding-top: 22px;
  border-top: 2px solid #e8eaed;
}

.about-history__dot {
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #0068ff;
  z-index: 2;
}

.about-history__year {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.about-history__list {
  margin-top: 10px;
  padding-left: 0;
  list-style: none;
}

.about-history__list li {
  position: relative;
  margin-top: 6px;
  padding-left: 14px;
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

.about-history__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 1px;
  background: #c0c4cc;
}

@media (min-width: 768px) {
  .about-intro {
    padding: 64px 0 48px;
  }

  .about-intro__inner {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 0 40px;
  }

  .about-intro__content {
    flex: 1.05;
    min-width: 0;
  }

  .about-intro__visual {
    flex: 0.95;
    min-width: 0;
  }

  .about-intro__title {
    font-size: 36px;
  }

  .about-intro__text {
    font-size: 15px;
  }

  .about-mission__inner {
    flex-direction: row;
    align-items: stretch;
    gap: 16px;
    padding: 0 40px;
  }

  .about-mission__left {
    flex: 0 0 38%;
    min-width: 0;
  }

  .about-mission__left img {
    height: 100%;
    min-height: 480px;
    object-fit: cover;
  }

  .about-mission__right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
  }

  .about-mission__copy {
    flex: 1;
    padding: 40px 36px;
  }

  .about-mission__heading {
    font-size: 28px;
  }

  .about-mission__line {
    font-size: 15px;
  }

  .about-history {
    padding: 72px 0 96px;
  }

  .about-history__inner {
    padding: 0 40px;
  }

  .about-history__title {
    font-size: 36px;
  }

  .about-history__timeline {
    margin-top: 56px;
  }

  .about-history__snake {
    display: block;
  }

  .about-history__row {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: start;
  }

  .about-history__row + .about-history__row {
    margin-top: 56px;
  }

  .about-history__item {
    border-top: none;
    padding-top: 28px;
  }

  .about-history__dot {
    top: 0;
    left: 0;
  }

  .about-history__year {
    font-size: 22px;
  }

  .about-history__list li {
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .about-intro__title {
    font-size: 40px;
  }

  .about-mission__left {
    flex-basis: 36%;
  }

  .about-mission__left img {
    min-height: 560px;
  }

  .about-mission__copy {
    padding: 48px 44px;
  }

  .about-mission__heading {
    font-size: 32px;
  }

  .about-history__row {
    gap: 48px;
  }

  .about-history__row + .about-history__row {
    margin-top: 64px;
  }
}

/* ========== 注册弹框 ========== */
.reg-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.reg-modal[hidden] {
  display: none;
}

.reg-modal__mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.reg-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  overflow: hidden;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

.reg-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 18px 0 20px;
  background: #2a2c30;
  color: #fff;
}

.reg-modal__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.reg-modal__logo {
  height: 22px;
  width: auto;
  filter: brightness(0) invert(1);
}

.reg-modal__sep {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}

.reg-modal__slogan {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reg-modal__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-right: -6px;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.85;
}

.reg-modal__close:hover {
  opacity: 1;
}

.reg-modal__body {
  padding: 28px 28px 32px;
}

.reg-modal__title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.3;
}

.reg-field {
  display: block;
  margin-top: 22px;
}

.reg-field__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

.reg-field__req {
  margin-left: 2px;
  font-style: normal;
  font-weight: 600;
  color: #e34d59;
}

.reg-field__input {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 8px 0 12px;
  border: none;
  border-bottom: 1px solid #e6e8eb;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: #1a1a1a;
  line-height: 1.4;
  transition: border-color 0.2s ease;
}

.reg-field__input::placeholder {
  color: #c0c4cc;
}

.reg-field__input:focus {
  border-bottom-color: #0068ff;
}

.reg-field.is-error .reg-field__input {
  border-bottom-color: #e34d59;
}

.reg-field__tip {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.4;
  color: #e34d59;
}

.reg-field__tip[hidden] {
  display: none;
}

.reg-modal__msg {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 18px 0 0;
  padding: 10px 12px;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.5;
}

.reg-modal__msg[hidden] {
  display: none;
}

.reg-modal__msg.is-error {
  color: #e34d59;
  background: rgba(227, 77, 89, 0.08);
}

.reg-modal__msg.is-ok {
  color: #00a870;
  background: rgba(0, 168, 112, 0.08);
}

.reg-modal__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 48px;
  margin-top: 28px;
  border: none;
  border-radius: 4px;
  background: #0068ff;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.reg-modal__submit:hover {
  background: #0056d6;
}

.reg-modal__submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.reg-modal__hotline {
  margin: 20px 0 0;
  text-align: center;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.reg-modal__hotline a {
  display: inline-block;
  margin-left: 2px;
  font-size: 20px;
  font-weight: 700;
  color: #0068ff;
  letter-spacing: 0.06em;
  vertical-align: baseline;
}

.reg-modal__hotline a:hover {
  color: #0056d6;
}

body.is-reg-open {
  overflow: hidden;
}

@media (min-width: 768px) {
  .reg-modal__body {
    padding: 32px 36px 40px;
  }

  .reg-modal__title {
    font-size: 24px;
  }

  .reg-modal__hotline {
    font-size: 15px;
  }

  .reg-modal__hotline a {
    font-size: 22px;
  }
}