.company-reviews {
  padding: 40px 0 64px;
  background: #fff;
}

/* 首页「客户评价」底色与产品中心等区块一致：纯黑 + 照片做背景（叠黑色蒙版压暗）。
   需 !important 盖过 style.css 中共享深色主题的
   .company-module { background: var(--theme-dark) !important }。 */
.company-reviews.company-module--home {
  background:
    linear-gradient(rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.86)),
    url("/assets/index/imga/inab_bg-2.jpg") center / cover no-repeat,
    #000 !important;
}

/* 首页「客户评价」标题加点橙色：标题里的强调词 + 标题下方短横线
   （与「工程案例」「新闻资讯」等区块一致；需 !important 盖过
   style.css 共享深色主题里已强制成浅灰/灰的同名规则） */
.company-reviews.company-module--home .module-title span {
  color: var(--orange) !important;
}

.company-reviews.company-module--home .module-heading-line {
  background: var(--orange) !important;
}

.reviews-container,
.requirements-container {
  width: min(1436px, calc(100% - 100px));
  margin: 40px auto 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.review-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 30px 32px;
  overflow: hidden;
  border: 1px solid #e9eff7;
  border-radius: 14px;
  background: linear-gradient(145deg, #fff, #f9fbfe);
  box-shadow: 0 10px 30px rgb(24 63 119 / 4%);
}

.review-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.review-stars {
  color: var(--module-blue);
  font-family: Arial, sans-serif;
  font-size: 19px;
  letter-spacing: 3px;
  line-height: 26px;
}

.review-example {
  color: #8898af;
  font-size: 12px;
  line-height: 22px;
}

.review-quote-mark {
  display: block;
  width: 34px;
  height: 28px;
  margin-top: 24px;
  color: #dce9ff;
  fill: currentColor;
}

.review-quote {
  flex: 1;
  margin: 14px 0 28px;
  color: #425773;
  font-size: 18px;
  line-height: 32px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 23px;
  border-top: 1px solid #e6edf6;
}

.review-avatar {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.review-author h3 {
  color: #000000;
  font-size: 20px;
  font-weight: 800;
  line-height: 30px;
}

.company-module .review-author p {
  margin-top: 3px;
  color: #000000;
  font-size: 15px;
  font-weight: 700;
  line-height: 24px;
}

.company-requirements {
  --module-blue: var(--orange);
  --module-ink: #ffffff;
  --module-muted: rgba(255, 255, 255, 0.72);
  padding: 40px 0 64px;
  /* 底色与首页其它区块一致：纯黑 + 现场照片做背景（叠黑色蒙版压暗）。
     需 !important 盖过 style.css 中共享深色主题的
     .company-module { background: var(--theme-dark) !important }。 */
  background:
    linear-gradient(rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.86)),
    url("/assets/index/imga/4e10a700-38f9-4862-88f0-285cf9714d1f.png") center / cover no-repeat,
    #000 !important;
}

.company-requirements .module-kicker {
  color: rgba(255, 255, 255, 0.6);
}

.requirements-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: #171c24;
  box-shadow: 0 18px 50px rgb(0 0 0 / 45%);
}

.requirements-intro {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  padding: 44px 42px 36px;
  color: var(--module-ink);
  background: transparent;
}

.requirements-intro-label {
  color: var(--module-blue);
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 22px;
  letter-spacing: 2px;
}

.company-module .requirements-intro h3 {
  margin-top: 17px;
  font-size: 34px;
  font-weight: 700;
  line-height: 48px;
}

.company-module .requirements-intro-copy {
  max-width: 355px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 16px;
  line-height: 29px;
}

.requirements-steps {
  display: grid;
  gap: 25px;
  margin: 36px 0 38px;
  padding: 0;
  list-style: none;
}

.requirements-step {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.requirements-step-number {
  display: grid;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--orange);
  font: 13px/1 Arial, sans-serif;
}

.requirements-step strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 25px;
}

.requirements-step small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 24px;
}

.company-module .requirements-scope {
  margin-top: auto;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 26px;
  letter-spacing: 1px;
}

.equipment-form {
  min-width: 0;
  margin: 0;
  padding: 38px 42px 36px;
}

.equipment-form-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.equipment-form-heading h3 {
  font-size: 23px;
  font-weight: 700;
  line-height: 34px;
}

.equipment-form-heading p {
  color: var(--module-muted);
  font-size: 13px;
  line-height: 22px;
}

.equipment-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
}

.equipment-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}

.equipment-field-wide {
  grid-column: 1 / -1;
}

.equipment-label {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  line-height: 23px;
}

.equipment-required {
  margin-left: 3px;
  color: #ff3b30;
}

.equipment-control {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 11px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 7px;
  outline: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  font: 400 15px/24px "Company Sans SC", "Microsoft YaHei", sans-serif;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.equipment-control::placeholder {
  color: rgba(255, 255, 255, 0.45);
  opacity: 1;
}

.equipment-control:focus {
  border-color: var(--orange);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgb(255 106 0 / 22%);
}

.equipment-control[aria-invalid="true"] {
  border-color: #c13232;
}

select.equipment-control {
  padding-right: 36px;
  appearance: none;
  -webkit-appearance: none;
}

.equipment-select {
  position: relative;
}

.equipment-select::after {
  position: absolute;
  top: 18px;
  right: 17px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid rgba(255, 255, 255, 0.6);
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.6);
  content: "";
  transform: rotate(45deg);
  pointer-events: none;
}

select.equipment-control:invalid {
  color: rgba(255, 255, 255, 0.45);
}

select.equipment-control option {
  color: #1c1c1c;
  background: #ffffff;
}

textarea.equipment-control {
  min-height: 120px;
  resize: vertical;
}

.equipment-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 25px;
}

.equipment-submit {
  display: inline-flex;
  min-height: 48px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 12px 25px;
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: var(--module-blue);
  font: 700 16px/24px "Company Sans SC", "Microsoft YaHei", sans-serif;
  cursor: pointer;
}

.equipment-submit:hover {
  background: #e85f00;
}

.equipment-submit:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

.equipment-submit:disabled {
  opacity: .65;
  cursor: wait;
}

.equipment-form .inquiry-status {
  margin-top: 20px;
}

.equipment-submit-note {
  color: var(--module-muted);
  font-size: 13px;
  line-height: 23px;
}

@media (max-width: 1300px) {
  .reviews-container,
  .requirements-container {
    width: calc(100% - 64px);
  }

  .reviews-grid {
    gap: 20px;
  }

  .review-card {
    padding: 26px 24px;
  }

  .review-quote {
    font-size: 16px;
    line-height: 29px;
  }

  .requirements-panel {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  }

  .requirements-intro,
  .equipment-form {
    padding: 32px 28px;
  }

  .company-module .requirements-intro h3 {
    font-size: 29px;
    line-height: 42px;
  }

  .equipment-form-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (max-width: 1024px) {
  .company-reviews,
  .company-requirements {
    padding: 36px 0 40px;
  }

  .reviews-container,
  .requirements-container {
    margin-top: 30px;
  }

  .reviews-grid,
  .requirements-panel {
    grid-template-columns: 1fr;
  }

  .review-quote-mark {
    margin-top: 16px;
  }

  .review-quote {
    margin-bottom: 22px;
  }

  .requirements-intro-copy {
    max-width: none;
  }

  .requirements-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-block: 28px;
  }

  .requirements-step {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 600px) {
  .company-reviews,
  .company-requirements {
    padding: 28px 0 32px;
  }

  .reviews-container,
  .requirements-container {
    width: calc(100% - 32px);
    margin-top: 24px;
  }

  .reviews-grid {
    gap: 16px;
  }

  .review-card {
    padding: 22px 20px;
    border-radius: 10px;
  }

  .review-quote {
    font-size: 15px;
    line-height: 28px;
  }

  .review-author {
    padding-top: 18px;
  }

  .review-avatar {
    width: 48px;
    height: 48px;
  }

  .review-author h3 {
    font-size: 16px;
  }

  .company-module .review-author p {
    font-size: 12px;
  }

  .requirements-panel {
    border-radius: 12px;
  }

  .requirements-intro,
  .equipment-form {
    padding: 26px 20px;
  }

  .company-module .requirements-intro h3 {
    font-size: 27px;
    line-height: 40px;
  }

  .company-module .requirements-intro-copy {
    margin-top: 15px;
    font-size: 14px;
    line-height: 26px;
  }

  .requirements-steps {
    gap: 12px;
    margin-block: 25px;
  }

  .requirements-step strong {
    font-size: 14px;
    line-height: 24px;
  }

  .requirements-step small {
    font-size: 12px;
    line-height: 22px;
  }

  .company-module .requirements-scope {
    padding-top: 20px;
    font-size: 12px;
    letter-spacing: 0;
  }

  .equipment-form-heading {
    margin-bottom: 22px;
  }

  .equipment-form-heading h3 {
    font-size: 21px;
  }

  .equipment-fields {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .equipment-control {
    font-size: 16px;
  }

  .equipment-form-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .equipment-submit-note {
    text-align: center;
  }
}

@media (min-width: 601px) and (max-width: 1450px) {
  .company-module--home .reviews-container,
  .company-module--home .requirements-container {
    width: calc(100% - 124px);
    margin-left: 28px;
    margin-right: 96px;
  }
}

/* 首页客户评价卡片放大：只调整尺寸与字号，配色、描边、阴影保持不变 */
@media (min-width: 1301px) {
  .company-reviews.company-module--home .review-card {
    padding: 38px 40px;
    border-radius: 16px;
  }

  .company-reviews.company-module--home .review-quote-mark {
    width: 38px;
    height: 32px;
    margin-top: 28px;
  }

  .company-reviews.company-module--home .review-quote {
    margin: 18px 0 32px;
    font-size: 20px;
    line-height: 34px;
  }

  .company-reviews.company-module--home .review-author {
    gap: 16px;
    padding-top: 26px;
  }

  .company-reviews.company-module--home .review-avatar {
    width: 62px;
    height: 62px;
  }

  .company-reviews.company-module--home .review-author h3 {
    font-size: 22px;
    line-height: 32px;
  }

  .company-reviews.company-module--home .review-author p {
    font-size: 16px;
    line-height: 26px;
  }
}

@media (min-width: 1451px) {
  .company-reviews.company-module--home .reviews-container {
    width: min(1600px, calc(100% - 100px));
  }
}

/* 首页「提交设备需求」模块整体放大：只调整尺寸与字号，配色与结构不变 */
@media (min-width: 1121px) {
  /* 减少两侧留白，与其它已放大的区块保持一致；右侧留出悬浮联系工具栏的位置 */
  .company-module--home .requirements-container {
    width: calc(100% - 96px);
    margin-left: 20px;
    margin-right: 76px;
    margin-top: 48px;
  }

  .company-requirements.company-module--home .module-kicker {
    font-size: 24px;
    line-height: 32px;
  }

  .company-requirements.company-module--home .module-title {
    font-size: 64px;
    line-height: 80px;
  }

  .company-requirements.company-module--home .module-heading-line {
    width: 42px;
    height: 3px;
  }

  .company-requirements.company-module--home .module-subtitle {
    font-size: 24px;
    line-height: 36px;
  }

  .requirements-intro {
    padding: 52px 48px 44px;
  }

  .requirements-intro-label {
    font-size: 14px;
    line-height: 24px;
  }

  .company-module .requirements-intro h3 {
    margin-top: 20px;
    font-size: 40px;
    line-height: 56px;
  }

  .company-module .requirements-intro-copy {
    max-width: 400px;
    margin-top: 24px;
    font-size: 18px;
    line-height: 32px;
  }

  .requirements-steps {
    gap: 30px;
    margin: 42px 0 44px;
  }

  .requirements-step {
    gap: 18px;
  }

  .requirements-step-number {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .requirements-step strong {
    font-size: 19px;
    line-height: 28px;
  }

  .requirements-step small {
    margin-top: 6px;
    font-size: 16px;
    line-height: 27px;
  }

  .company-module .requirements-scope {
    padding-top: 30px;
    font-size: 16px;
    line-height: 29px;
  }

  .equipment-form {
    padding: 46px 50px 44px;
  }

  .equipment-form-heading {
    margin-bottom: 30px;
  }

  .equipment-form-heading h3 {
    font-size: 26px;
    line-height: 38px;
  }

  .equipment-form-heading p {
    font-size: 15px;
    line-height: 24px;
  }

  .equipment-fields {
    gap: 24px 26px;
  }

  .equipment-label {
    font-size: 16px;
    line-height: 26px;
  }

  .equipment-control {
    min-height: 56px;
    padding: 15px 18px;
    border-radius: 8px;
    font-size: 17px;
    line-height: 26px;
  }

  textarea.equipment-control {
    min-height: 150px;
  }

  .equipment-select::after {
    top: 23px;
    right: 20px;
  }

  .equipment-form-footer {
    margin-top: 30px;
  }

  .equipment-submit {
    min-height: 58px;
    gap: 15px;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 18px;
    line-height: 26px;
  }

  .equipment-submit-note {
    font-size: 15px;
    line-height: 25px;
  }
}

/* 两侧留白与首页「产品中心」「关于我们」「工程案例」等区块保持一致：
   同样的 max(3.5vw, 24px) 边距 + 1720px 宽度上限居中（只改宽度，其它不动） */
@media (min-width: 1121px) {
  .company-reviews.company-module--home .reviews-container {
    width: min(1720px, calc(100% - 2 * max(3.5vw, 24px)));
    margin-left: auto;
    margin-right: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .equipment-control {
    transition: none;
  }
}