body {
  background: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: #101010;
}

.solutions-page {
  width: 100%;
  overflow: hidden;
  background: #fff;
}

.solutions-page a {
  color: inherit;
  text-decoration: none;
  font: inherit;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.solutions-page a:hover,
.solutions-page a:focus,
.solutions-page a:active {
  color: inherit;
  text-decoration: none;
  outline: none;
}

.solutions-page select {
  font: inherit;
}

.solutions-container {
  width: min(1640px, calc(100vw - 280px));
  margin: 0 auto;
}

.solutions-intro {
  height: 1189px;
  position: relative;
  background: #fff;
  animation: pageFadeIn 0.7s ease both;
}

.intro-copy {
  position: relative;
  height: 500px;
}

.intro-left {
  position: absolute;
  top: 139px;
  left: 0;
  width: 620px;
  animation: softReveal 0.7s ease 0.1s both;
}

.section-kicker {
  margin: 0 0 9px;
  color: #d7000f;
  font-size: 16px;
  line-height: 20px;
  font-weight: 700;
}

.intro-left h1 {
  margin: 0;
  color: #050505;
  font-size: 48px;
  line-height: 1.42;
  font-weight: 400;
  letter-spacing: 0;
}

.primary-action {
  position: absolute;
  top: 244px;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 139px;
  height: 40px;
  padding: 0 8px 0 13px;
  border-radius: 999px;
  border: 1px solid #d7000f;
  background: #d7000f;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  overflow: hidden;
  transition: color 0.35s ease, box-shadow 0.35s ease;
}

.primary-action::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: #fff;
  transition: width 0.35s ease;
  z-index: 0;
}

.primary-action > span {
  position: relative;
  z-index: 1;
}

.solutions-page .primary-action {
  color: #fff;
}

.primary-action:visited {
  color: #fff;
  text-decoration: none;
}

.primary-action:hover,
.primary-action:focus {
  color: #d7000f;
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(215, 0, 15, 0.16);
}

.primary-action:hover::before,
.primary-action:focus::before {
  width: 100%;
}

.action-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 30px;
  transition: background-color 0.35s ease;
}

.action-icon .iconfont {
  color: #d7000f;
  font-size: 16px;
  line-height: 1;
  transition: color 0.35s ease;
}

.primary-action:hover .action-icon,
.primary-action:focus .action-icon {
  background: #d7000f;
}

.primary-action:hover .action-icon .iconfont,
.primary-action:focus .action-icon .iconfont {
  color: #fff;
}

.intro-text {
  position: absolute;
  top: 109px;
  right: 0;
  width: 885px;
  color: #666;
  font-size: 16px;
  line-height: 30px;
  font-weight: 400;
  animation: softReveal 0.7s ease 0.2s both;
}

.intro-text p {
  margin: 0 0 16px;
}

.intro-text p:last-child {
  margin-bottom: 0;
}

.video-frame {
  position: absolute;
  top: 500px;
  left: 50%;
  height: 621px;
  border-radius: 30px;
  overflow: hidden;
  transform: translateX(-50%);
  background: #111;
  animation: mediaReveal 0.8s ease 0.28s both;
}

.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.36);
  pointer-events: none;
}

.video-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transition: transform 0.6s ease;
}

.video-frame:hover img {
  transform: scale(1.025);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 82px;
  height: 82px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  appearance: none;
  background: #d7000f;
  font: inherit;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 1;
  transition: background-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}

.play-button:hover,
.play-button:focus {
  background: #fff;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.24);
  transform: translate(-50%, -50%) scale(1.06);
}

.play-button::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 32px;
  width: 0;
  height: 0;
  border-top: 17px solid transparent;
  border-bottom: 17px solid transparent;
  border-left: 24px solid #fff;
  transition: border-left-color 0.35s ease;
}

.play-button:hover::before,
.play-button:focus::before {
  border-left-color: #d7000f;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(0, 0, 0, 0.72);
}

.video-modal.is-open {
  display: flex;
}

.video-modal__dialog {
  position: relative;
  width: min(1100px, 100%);
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  background: #000;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  padding: 50px 20px 20px;
}

.video-modal__player {
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
}

.video-modal__close {
  position: absolute;
  top: 7px;
  right: 7px;
  z-index: 2;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  appearance: none;
  background: rgba(255, 255, 255, 0.94);
  color: #111;
  font: inherit;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-modal__close:hover{
  background: #d7000f;
  color: #fff;
  transform: rotate(90deg);
}

.solution-cases {
  padding-top: 47px;
  padding-bottom: 166px;
  background: #fff;
  animation: pageFadeIn 0.7s ease 0.1s both;
}

.cases-heading {
  position: relative;
  width: 360px;
  height: 119px;
  margin: 0 auto;
  text-align: center;
  animation: softReveal 0.7s ease 0.18s both;
}

.title-mark {
  position: absolute;
  top: 0;
  left: 57px;
  width: 60px;
  height: 60px;
  border-radius: 4px;
  background: url("/wp-content/uploads/2026/05/title-mark.png") center / 100% 100% no-repeat;
}

.cases-heading h2 {
  position: relative;
  z-index: 1;
  margin: 17px 0 15px;
  color: #0b1d27;
  font-size: 48px;
  line-height: 58px;
  font-weight: 700;
  letter-spacing: 0;
  transform: translate(10px, 14px);
}

.cases-heading p {
  margin: 0;
  color: #1f1f1f;
  font-family: "Outfit", "Microsoft YaHei", Arial, sans-serif;
  font-size: 18px;
  line-height: 22px;
  font-weight: 700;
  transform: translate(10px, 22px);
}

.filter-panel {
  position: relative;
  z-index: 30;
  height: 208px;
  margin-top: 59px;
  border-radius: 30px;
  background: #fdf2f2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 49px 0 50px;
  animation: softReveal 0.7s ease 0.26s both;
}

.filter-panel > p {
  margin: 0;
  color: #101010;
  font-size: 26px;
  line-height: 1.6;
  font-weight: 700;
}

.select-group {
  display: flex;
  gap: 55px;
  transform: translateX(11px);
}

.select-control {
  position: relative;
  display: block;
  width: 391px;
  height: 72px;
  margin: 0;
  z-index: 40;
  transition: transform 0.3s ease;
}

.select-control.is-open {
  z-index: 80;
}

.filter-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.filter-select {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #8f8f8f;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  font-size: 20px;
  line-height: 1;
  text-align: left;
  cursor: pointer;
  outline: none;
  transition: color 0.3s ease, box-shadow 0.3s ease;
}

.select-value {
  display: block;
  max-width: calc(100% - 60px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.solutions-page .filter-select {
  color: #8f8f8f;
}

.filter-select:hover,
.filter-select:focus,
.filter-select:visited {
  color: #8f8f8f;
  text-decoration: none;
}

.filter-select:hover,
.filter-select:focus {
  box-shadow: 0 14px 30px rgba(215, 0, 15, 0.1);
}

.select-control:hover,
.select-control:focus-within {
  transform: translateY(-2px);
}

.select-icon {
  position: absolute;
  top: 50%;
  right: 17px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #d7000f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 45px;
  pointer-events: none;
  transform: translateY(-50%);
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.select-icon .iconfont {
  color: #fff;
  font-size: 20px;
  line-height: 1;
  transform: rotate(90deg);
  transition: transform 0.3s ease;
}

.select-control:hover .select-icon,
.select-control:focus-within .select-icon {
  background: #b9000d;
}

.select-control.is-open .select-icon {
  transform: translateY(-50%) rotate(180deg);
}

.select-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  z-index: 90;
  width: 100%;
  padding: 10px;
  border: 1px solid rgba(215, 0, 15, 0.08);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 55px rgba(44, 18, 20, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.select-control.is-open .select-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.select-option {
  display: flex;
  align-items: center;
  height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  color: #555;
  font-size: 18px;
  line-height: 1;
  transition: background-color 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.select-option:hover {
  color: #d7000f;
  text-decoration: none;
}

.select-option:hover{
  background: #fdf2f2;
  color: #d7000f;
  transform: translateX(4px);
}

.select-option.is-selected {
  background: #d7000f;
  color: #fff;
}

.select-option.is-selected:hover,
.select-option.is-selected:focus,
.select-option.is-selected:visited {
  background: #d7000f;
  color: #fff;
}

.cases-grid {
  position: relative;
  z-index: 1;
  margin-top: 86px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 28px;
  row-gap: 83px;
}

.case-card {
  display: block;
  min-width: 0;
  cursor: pointer;
  animation: softReveal 0.65s ease both;
  transition: color 0.3s ease;
}

.case-card:hover,
.case-card:focus,
.case-card:visited {
  text-decoration: none;
}

.case-card:nth-child(-n + 3) {
  transform: translateY(1px);
}

.case-card:nth-child(n + 7):nth-child(-n + 9) {
  transform: translateY(9px);
}

.case-card:nth-child(n + 10) {
  transform: translateY(8px);
}

.case-media {
  display: block;
  width: 100%;
  height: 348px;
  border-radius: 15px;
  background: #f5f5f5;
  overflow: hidden;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.case-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.case-card:hover h3,
.case-card:focus h3 {
  color: #d7000f;
}

.case-card:hover .case-media,
.case-card:focus .case-media {
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.12);
  transform: translateY(-6px);
}

.case-card h3 {
  margin: 35px 0 20px;
  color: #060606;
  font-size: 28px;
  line-height: 36px;
  font-weight: 700;
  letter-spacing: 0;
  transition: color 0.3s ease;
}

.case-card p {
  margin: 0;
  color: #999;
  font-size: 18px;
  line-height: 28px;
  font-weight: 400;
}

.case-pagination {
  margin: 100px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  animation: softReveal 0.7s ease 0.35s both;
}

.case-pagination a {
  width: 48px;
  height: 48px;
  border: 1px solid #eee;
  border-radius: 50%;
  background: #fff;
  color: #111;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease, transform 0.3s ease;
}

.case-pagination a:hover,
.case-pagination a:focus,
.case-pagination a:visited {
  color: #111;
  text-decoration: none;
}

.case-pagination a:hover,
.case-pagination a:focus {
  border-color: #d7000f;
  transform: translateY(-2px);
}

.case-pagination .active {
  border-color: #d7000f;
  background: #d7000f;
  color: #fff;
}

.case-pagination .active:hover,
.case-pagination .active:focus,
.case-pagination .active:visited {
  color: #fff;
}

.solutions-page .contact-number,
.solutions-page .contact-phone,
.solutions-page .footer-phone,
.solutions-page .footer-contact-number,
.solutions-page a[href^="tel"] {
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  writing-mode: horizontal-tb;
}

:where(footer, .footer, .contact, .contact-us, .contact-section) :where(.phone, .tel, .telephone, .number, .contact-number, .contact-phone, a[href^="tel"]) {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  writing-mode: horizontal-tb;
}

.pager-arrow {
  color: #999;
}

.pager-arrow:hover,
.pager-arrow:focus,
.pager-arrow:visited {
  color: #999;
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes softReveal {
  from {
    filter: blur(8px);
    opacity: 0;
  }

  to {
    filter: blur(0);
    opacity: 1;
  }
}

@keyframes mediaReveal {
  from {
    filter: blur(10px);
    opacity: 0;
  }

  to {
    filter: blur(0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1500px) {
  .solutions-container {
    width: min(1180px, calc(100vw - 80px));
  }

  .solutions-intro {
    height: auto;
    padding-bottom: 72px;
  }

  .intro-copy {
    height: auto;
    padding-top: 88px;
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
    gap: 64px;
  }

  .intro-left,
  .intro-text,
  .video-frame {
    position: static;
    width: auto;
    max-width: 100%;
    min-width: 0;
    transform: none;
  }

  .primary-action {
    position: static;
    margin-top: 72px;
  }

  .video-frame {
    position: relative;
    top: auto;
    left: auto;
    margin-top: 70px;
    height: auto;
    aspect-ratio: 1640 / 621;
  }

  .filter-panel {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 34px;
    height: auto;
    padding: 48px 50px;
  }

  .select-group {
    gap: 24px;
    transform: none;
  }

  .select-control {
    flex: 1;
    width: auto;
  }

  .case-media {
    height: auto;
    aspect-ratio: 528 / 348;
  }
}

@media (max-width: 1200px) {
  .intro-copy {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
    gap: 44px;
  }

  .intro-left h1 {
    font-size: 42px;
  }

  .filter-panel > p {
    font-size: 24px;
  }

  .cases-grid {
    column-gap: 22px;
    row-gap: 64px;
  }

  .case-card h3 {
    margin: 28px 0 14px;
    font-size: 24px;
    line-height: 32px;
  }
}

@media (max-width: 1100px) {
  .solutions-container {
    width: calc(100vw - 64px);
  }

  .cases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
    row-gap: 52px;
  }

  .case-card,
  .case-card:nth-child(-n + 3),
  .case-card:nth-child(n + 7):nth-child(-n + 9),
  .case-card:nth-child(n + 10) {
    transform: none;
  }
}

@media (max-width: 1024px) {
  .filter-panel {
    padding: 42px 36px;
  }

  .select-group {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .select-control {
    width: 100%;
  }
}

@media (max-width: 900px) {
  .solutions-intro {
    padding-bottom: 24px;
  }

  .solutions-container {
    width: calc(100vw - 32px);
  }

  .intro-copy {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-top: 34px;
  }

  .intro-left h1,
  .cases-heading h2 {
    font-size: 38px;
  }

  .intro-left h1,
  .intro-text,
  .intro-text p,
  .filter-panel > p,
  .case-card h3,
  .case-card p {
    overflow-wrap: break-word;
    word-break: normal;
  }

  .primary-action {
    margin-top: 22px;
  }

  .intro-text {
    font-size: 15px;
    line-height: 26px;
  }

  .intro-text p {
    margin-bottom: 10px;
  }

  .video-frame {
    margin-top: 24px;
    border-radius: 18px;
    aspect-ratio: 16 / 9;
  }

  .solution-cases {
    padding-top: 24px;
    padding-bottom: 28px;
  }

  .cases-heading {
    width: 100%;
    max-width: none;
    height: 78px;
    margin-left: 0;
    margin-right: 0;
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    justify-content: center;
    column-gap: 10px;
    text-align: center;
  }

  .cases-heading h2 {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    line-height: 42px;
    transform: none;
  }

  .cases-heading p {
    grid-column: 1 / -1;
    grid-row: 2;
    align-self: start;
    line-height: 18px;
    transform: none;
  }

  .title-mark {
    position: static;
    grid-column: 1;
    grid-row: 1;
    width: 44px;
    height: 44px;
  }

  .filter-panel {
    margin-top: 20px;
    border-radius: 20px;
    padding: 22px 18px;
  }

  .filter-panel > p {
    font-size: 20px;
    line-height: 1.45;
  }

  .select-group {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .select-control {
    width: 100%;
    max-width: 100%;
    flex: 0 0 72px;
    height: 72px;
  }

  .filter-select {
    padding: 0 20px;
    font-size: 18px;
  }

  .select-icon {
    right: 12px;
    width: 45px;
    height: 45px;
  }

  .select-menu {
    top: calc(100% + 8px);
    border-radius: 20px;
    padding: 8px;
  }

  .select-option {
    height: 42px;
    padding: 0 16px;
    font-size: 16px;
  }

  .cases-grid {
    margin-top: 28px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
    row-gap: 34px;
  }

  .case-card,
  .case-card:nth-child(-n + 3),
  .case-card:nth-child(n + 7):nth-child(-n + 9),
  .case-card:nth-child(n + 10) {
    transform: none;
  }

  .case-card:hover .case-media,
  .case-card:focus .case-media {
    box-shadow: none;
    transform: none;
  }

  .case-card:hover h3,
  .case-card:focus h3 {
    color: #060606;
  }

  .case-card h3 {
    margin-top: 16px;
  }

  .case-pagination {
    margin-top: 24px;
    gap: 10px;
  }
}

@media (max-width: 768px) {
  .solutions-intro {
    padding-bottom: 20px;
  }

  .solutions-container {
    width: calc(100vw - 30px);
  }

  .intro-copy {
    gap: 16px;
    padding-top: 28px;
  }

  .intro-left h1 {
    font-size: 34px;
    line-height: 1.34;
  }

  .primary-action {
    width: 132px;
    height: 38px;
    margin-top: 18px;
    padding: 0 7px 0 12px;
    font-size: 15px;
  }

  .action-icon {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
  }

  .intro-text {
    font-size: 14px;
    line-height: 23px;
  }

  .intro-text p {
    margin-bottom: 7px;
  }

  .video-frame {
    margin-top: 18px;
  }

  .solution-cases {
    padding-top: 22px;
    padding-bottom: 24px;
  }

  .cases-heading {
    height: 70px;
  }

  .cases-heading h2 {
    font-size: 32px;
    line-height: 36px;
  }

  .cases-heading p {
    font-size: 15px;
    line-height: 18px;
  }

  .title-mark {
    width: 40px;
    height: 40px;
  }

  .filter-panel {
    margin-top: 16px;
    gap: 16px;
    padding: 18px 14px;
    border-radius: 16px;
  }

  .filter-panel > p {
    font-size: 18px;
    line-height: 1.4;
  }

  .filter-panel br {
    display: none;
  }

  .select-group {
    gap: 10px;
  }

  .select-control {
    height: 72px;
  }

  .filter-select {
    padding: 0 14px;
    font-size: 16px;
  }

  .select-value {
    max-width: calc(100% - 46px);
  }

  .select-icon {
    right: 9px;
    width: 45px;
    height: 45px;
  }

  .select-icon .iconfont {
    font-size: 17px;
  }

  .select-menu {
    border-radius: 18px;
    padding: 6px;
  }

  .select-option {
    height: 38px;
    padding: 0 13px;
    font-size: 15px;
  }
}

@media (max-width: 640px) {
  .cases-grid {
    grid-template-columns: 1fr;
    margin-top: 20px;
    row-gap: 22px;
  }

  .case-card h3 {
    margin: 16px 0 8px;
    font-size: 21px;
    line-height: 29px;
  }

  .case-card p {
    font-size: 15px;
    line-height: 23px;
  }
}

@media (max-width: 520px) {
  .solutions-intro {
    padding-bottom: 16px;
  }

  .solutions-container {
    width: calc(100vw - 24px);
  }

  .intro-copy {
    padding-top: 20px;
  }

  .intro-left h1,
  .cases-heading h2 {
    font-size: 27px;
    line-height: 1.32;
  }

  .primary-action {
    width: 126px;
    height: 36px;
    margin-top: 14px;
    font-size: 14px;
  }

  .intro-text {
    font-size: 13px;
    line-height: 22px;
  }

  .video-frame {
    margin-top: 16px;
    border-radius: 12px;
  }

  .play-button {
    width: 62px;
    height: 62px;
  }

  .play-button::before {
    top: 18px;
    left: 25px;
    border-top-width: 13px;
    border-bottom-width: 13px;
    border-left-width: 19px;
  }

  .video-modal {
    padding: 14px;
  }

  .video-modal__dialog {
    border-radius: 12px;
  }

  .video-modal__close {
    top: 8px;
    right: 8px;
    width: 34px;
    height: 34px;
    font-size: 24px;
  }

  .solution-cases {
    padding-top: 18px;
  }

  .cases-heading {
    width: 100%;
    max-width: none;
    height: 62px;
  }

  .title-mark {
    width: 34px;
    height: 34px;
  }

  .filter-panel > p {
    font-size: 16px;
    line-height: 1.45;
    max-width: 100%;
  }

  .filter-panel {
    margin-top: 14px;
    gap: 14px;
    padding: 16px 12px;
  }

  .select-control {
    height: 72px;
  }

  .select-menu {
    max-height: 220px;
    overflow-y: auto;
  }

  .filter-select {
    padding: 0 13px;
    font-size: 15px;
  }

  .select-icon {
    right: 8px;
    width: 45px;
    height: 45px;
  }

  .select-option {
    height: 36px;
    font-size: 14px;
  }

  .cases-grid {
    margin-top: 18px;
    row-gap: 20px;
  }

  .case-card h3 {
    margin: 12px 0 5px;
    font-size: 20px;
    line-height: 28px;
  }

  .case-card p {
    font-size: 15px;
    line-height: 22px;
  }

  .case-pagination {
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 20px;
  }

  .case-pagination a {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}

@media (max-width: 380px) {
  .solutions-intro {
    padding-bottom: 14px;
  }

  .solutions-container {
    width: calc(100vw - 22px);
  }

  .filter-panel {
    padding: 14px 10px;
  }

  .intro-left h1,
  .cases-heading h2 {
    font-size: 25px;
  }

  .title-mark {
    width: 32px;
    height: 32px;
  }

  .primary-action {
    width: 120px;
    height: 34px;
    padding-left: 11px;
  }

  .action-icon {
    width: 26px;
    height: 26px;
    flex-basis: 26px;
  }

  .select-control {
    height: 72px;
  }

  .filter-select {
    padding-left: 12px;
    font-size: 14px;
  }

  .select-value {
    max-width: calc(100% - 42px);
  }

  .select-icon {
    width: 45px;
    height: 45px;
  }

  .select-icon .iconfont {
    font-size: 15px;
  }

  .case-pagination a {
    width: 34px;
    height: 34px;
  }
}