/* 资料下载 page-specific styles. Shared inner-page layout is in common.css. */

.downloads-page .inner-banner img {
  object-position: 72% center;
}

.downloads-page .inner-anchor-nav {
  position: relative;
  top: auto;
  z-index: 1;
  border-bottom: 0;
  box-shadow: none;
}

.downloads-page .inner-anchor-nav__inner {
  justify-content: space-between;
}

.downloads-page .inner-anchor-nav__links::after {
  display: block;
}

.download-filter {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: var(--inner-anchor-height);
  padding: 0;
  border: 0;
  color: rgba(31, 41, 51, 0.86);
  background: transparent;
  font: inherit;
  font-size: var(--inner-anchor-font-size);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition:
    color var(--duration-fast) var(--ease-standard),
    font-size var(--duration-normal) var(--ease-standard);
}

.download-filter:hover,
.download-filter:focus-visible,
.download-filter.is-active {
  color: var(--color-primary);
}

.download-filter:focus-visible {
  outline: 2px solid rgba(31, 112, 178, 0.22);
  outline-offset: 6px;
}

.downloads-page .inner-content {
  background:
    radial-gradient(circle at 12% 10%, rgba(220, 240, 255, 0.72), rgba(220, 240, 255, 0) 34%),
    linear-gradient(180deg, #f5fbff 0%, #edf7ff 48%, #f8fbff 100%);
}

.download-list {
  padding: clamp(38px, 4.8vw, 68px) var(--page-gutter) clamp(56px, 6.2vw, 88px);
  width: calc(100% - (var(--page-gutter) * 2));
  margin: 0 auto;
}

.download-list__inner {
  width: min(1600px, 100%);
  margin: 0 auto;
}

.download-list__head {
  display: block;
  margin-bottom: clamp(14px, 1.8vw, 22px);
}

.download-search-panel {
  width: 100%;
}

.download-card__category {
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-number);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.download-search__count {
  margin: 0 0 10px;
  color: rgba(35, 52, 71, 0.68);
  font-size: clamp(13px, 0.86vw, 15px);
  line-height: 1.6;
}

.download-search__field {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 60px;
  padding: 0 16px 0 20px;
  border: 1px solid rgba(31, 112, 178, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 52px rgba(18, 48, 74, 0.08);
}

.download-search__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-primary);
  line-height: 1;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color var(--duration-fast) var(--ease-standard),
    color var(--duration-fast) var(--ease-standard);
}

.download-search__submit:hover,
.download-search__submit:focus-visible {
  background: rgba(31, 112, 178, 0.12);
}

.download-search__submit .iconify {
  display: block;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  background: transparent;
  color: currentColor;
}

.download-search__submit .iconify svg {
  display: block;
  width: 1em;
  height: 1em;
  background: transparent;
}

.download-search__field input {
  flex: 1 1 auto;
  min-width: 0;
  height: 58px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  outline: 0;
  background: transparent;
  color: #17212b;
  font-size: clamp(14px, 0.96vw, 16px);
}

.download-search__field input::placeholder {
  color: rgba(91, 102, 115, 0.66);
}

.download-search__field input::-webkit-search-cancel-button {
  appearance: none;
  -webkit-appearance: none;
}

.download-search__field input::-webkit-search-decoration,
.download-search__field input::-webkit-search-results-button,
.download-search__field input::-webkit-search-results-decoration {
  display: none;
  appearance: none;
  -webkit-appearance: none;
}

.download-search__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(18, 48, 74, 0.06);
  color: #5c6874;
  cursor: pointer;
  transition:
    color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard);
}

.download-search__clear[hidden] {
  display: none;
}

.download-search__clear:hover,
.download-search__clear:focus-visible {
  background: rgba(31, 112, 178, 0.12);
  color: var(--color-primary);
}

.download-search__clear .iconify {
  width: 18px;
  height: 18px;
}

.download-list__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
}

.download-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 2vw, 28px);
  min-height: 168px;
  padding: clamp(22px, 2.3vw, 34px);
  border: 1px solid rgba(31, 112, 178, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: #233447;
  box-shadow: 0 0 0 rgba(9, 24, 52, 0);
  backdrop-filter: blur(4px);
  transition:
    border-color 280ms var(--ease-standard),
    box-shadow 360ms var(--ease-standard),
    transform 360ms var(--ease-standard);
}

.download-card:hover,
.download-card:focus-within {
  border-color: rgba(31, 112, 178, 0.2);
  box-shadow: 0 28px 64px rgba(9, 24, 52, 0.12);
  transform: translateY(-2px);
}

.download-card__icon {
  --file-color: var(--color-primary);
  --file-color-dark: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  isolation: isolate;
  width: clamp(62px, 4.8vw, 84px);
  height: clamp(62px, 4.8vw, 84px);
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 46%),
    linear-gradient(145deg, var(--file-color) 0%, var(--file-color-dark) 100%);
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(18, 48, 74, 0.14);
}

.download-card__icon::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  width: 23%;
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.58);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.download-card__icon::after {
  content: "";
  position: absolute;
  inset: auto 13px 14px;
  z-index: 1;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
}

.download-card__icon span {
  position: relative;
  z-index: 2;
  font-family: var(--font-number);
  font-size: clamp(14px, 1.08vw, 19px);
  font-weight: 800;
  line-height: 1;
}

.download-card__icon--pdf {
  --file-color: #e24a42;
  --file-color-dark: #bb2f2b;
}

.download-card__icon--ppt,
.download-card__icon--pptx,
.download-card__icon--pps,
.download-card__icon--ppsx,
.download-card__icon--dps,
.download-card__icon--odp,
.download-card__icon--key {
  --file-color: #e8792f;
  --file-color-dark: #c7561e;
}

.download-card__icon--word,
.download-card__icon--doc,
.download-card__icon--docx,
.download-card__icon--wps,
.download-card__icon--rtf,
.download-card__icon--odt,
.download-card__icon--pages {
  --file-color: #3978d6;
  --file-color-dark: #2358aa;
}

.download-card__icon--excel,
.download-card__icon--xls,
.download-card__icon--xlsx,
.download-card__icon--csv,
.download-card__icon--et,
.download-card__icon--ods,
.download-card__icon--numbers {
  --file-color: #2f9d78;
  --file-color-dark: #1c7757;
}

.download-card__icon--archive,
.download-card__icon--zip,
.download-card__icon--rar,
.download-card__icon--7z,
.download-card__icon--tar,
.download-card__icon--gz {
  --file-color: #7c67d8;
  --file-color-dark: #5842ad;
}

.download-card__icon--archive::after,
.download-card__icon--zip::after,
.download-card__icon--rar::after,
.download-card__icon--7z::after,
.download-card__icon--tar::after,
.download-card__icon--gz::after {
  top: 0;
  right: auto;
  bottom: 0;
  left: 14px;
  width: 8px;
  height: auto;
  border-radius: 0;
  background:
    repeating-linear-gradient(180deg,
      rgba(255, 255, 255, 0.72) 0 5px,
      rgba(255, 255, 255, 0.24) 5px 10px);
}

.download-card__icon--txt,
.download-card__icon--md,
.download-card__icon--log {
  --file-color: #6b7a8c;
  --file-color-dark: #435466;
}

.download-card__icon--html,
.download-card__icon--htm,
.download-card__icon--xml,
.download-card__icon--json {
  --file-color: #2f8fd8;
  --file-color-dark: #1768a6;
}

.download-card__icon--jpg,
.download-card__icon--jpeg,
.download-card__icon--png,
.download-card__icon--gif,
.download-card__icon--webp,
.download-card__icon--svg {
  --file-color: #22a6a8;
  --file-color-dark: #14777c;
}

.download-card__icon--mp4,
.download-card__icon--mov,
.download-card__icon--avi,
.download-card__icon--wmv {
  --file-color: #c24fcf;
  --file-color-dark: #8d32a0;
}

.download-card__icon--dwg,
.download-card__icon--dxf,
.download-card__icon--step,
.download-card__icon--stp {
  --file-color: #0f8f83;
  --file-color-dark: #08685f;
}

.download-card__body {
  min-width: 0;
}

.download-card h3 {
  margin: 8px 0 0;
  color: #101923;
  font-size: clamp(18px, 1.18vw, 22px);
  font-weight: 500;
  line-height: 1.32;
}

.download-card__body>p:not(.download-card__category) {
  max-width: 620px;
  margin: 10px 0 0;
  color: rgba(35, 52, 71, 0.74);
  font-size: clamp(13px, 0.86vw, 15px);
  line-height: 1.68;
}

.download-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.download-card__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(31, 112, 178, 0.12);
  border-radius: 999px;
  background: rgba(245, 251, 255, 0.9);
  color: rgba(35, 52, 71, 0.72);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.download-card__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 122px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(31, 112, 178, 0.18);
  border-radius: 999px;
  background: #ffffff;
  color: #142334;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition:
    border-color var(--duration-normal) var(--ease-standard),
    background-color var(--duration-normal) var(--ease-standard),
    color var(--duration-normal) var(--ease-standard),
    transform var(--duration-normal) var(--ease-standard);
}

.download-card__action .iconify {
  width: 17px;
  height: 17px;
}

.download-card__action:hover,
.download-card__action:focus-visible {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-1px);
}

.download-card__action:focus-visible {
  outline: 2px solid rgba(31, 112, 178, 0.28);
  outline-offset: 4px;
}

.download-empty {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: clamp(46px, 5vw, 72px) 24px;
  border: 1px dashed rgba(31, 112, 178, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  text-align: center;
}

.download-empty[hidden] {
  display: none;
}

.download-empty .iconify {
  width: 42px;
  height: 42px;
  color: var(--color-primary);
}

.download-empty strong {
  color: #111d2b;
  font-size: 20px;
  font-weight: 600;
}

.download-empty p {
  margin: 0;
  color: rgba(35, 52, 71, 0.68);
  font-size: 15px;
  line-height: 1.7;
}

.download-list__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 34px;
}

.download-list__pagination[hidden] {
  display: none;
}

.download-list__pagination button,
.download-list__pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border: 1px solid rgba(23, 57, 102, 0.14);
  border-radius: 6px;
  background: #fff;
  color: #42536a;
  font: inherit;
  font-size: 15px;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
}

.download-list__pagination button {
  cursor: pointer;
  transition:
    border-color var(--duration-normal) var(--ease-standard),
    background-color var(--duration-normal) var(--ease-standard),
    color var(--duration-normal) var(--ease-standard);
}

.download-list__pagination button:hover,
.download-list__pagination button:focus-visible,
.download-list__pagination button.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.download-list__pagination button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.download-list__pagination button:disabled:hover {
  border-color: rgba(23, 57, 102, 0.14);
  background: #fff;
  color: #42536a;
}

.download-list__pagination .iconify {
  width: 19px;
  height: 19px;
}

@media (max-width: 1180px) {

  .download-list {
    padding-top: 40px;
    padding-bottom: 70px;
    padding-left: 0;
        padding-right: 0;
  }

  .download-list__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .download-card {
    min-height: 150px;
    padding: 24px;
  }
}

@media (max-width: 980px) {
  .download-list {
    padding-top: 36px;
    padding-bottom: 62px;
  }

  .download-search__field {
    min-height: 56px;
    padding: 0 14px 0 18px;
  }

  .download-search__submit {
    width: 34px;
    height: 34px;
  }

  .download-search__submit .iconify {
    width: 20px;
    height: 20px;
  }

  .download-search__field input {
    height: 54px;
    font-size: 14px;
  }

  .download-card {
    gap: 18px;
    padding: 22px;
  }

  .download-card h3 {
    font-size: 20px;
  }

  .download-card__body>p:not(.download-card__category) {
    font-size: 13px;
  }

  .download-card__action {
    min-height: 38px;
  }
}

@media (max-width: 760px) {
  .downloads-page .inner-banner img {
    object-position: 76% center;
  }

  .downloads-page .inner-anchor-nav__inner {
    width: 100%;
    padding: 0 20px;
  }

  .download-list {
    width: 100%;
    padding: 32px 20px 54px;
  }

  .download-list__head {
    margin-bottom: 14px;
  }

  .download-search__count {
    margin-bottom: 8px;
    font-size: 12px;
    line-height: 1.5;
  }

  .download-search__field {
    gap: 8px;
    min-height: 50px;
    padding: 0 10px 0 12px;
  }

  .download-search__submit {
    width: 30px;
    height: 30px;
  }

  .download-search__submit .iconify {
    width: 18px;
    height: 18px;
  }

  .download-search__field input {
    height: 48px;
    font-size: 12px;
  }

  .download-search__clear {
    width: 30px;
    height: 30px;
  }

  .download-list__pagination {
    gap: 8px;
    margin-top: 28px;
  }

  .download-list__pagination button,
  .download-list__pagination span {
    min-width: 34px;
    height: 34px;
    font-size: 12px;
  }

  .download-card {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 14px;
    min-height: 0;
    padding: 28px 20px;
  }

  .download-card__icon {
    width: 54px;
    height: 54px;
  }

  .download-card__icon span {
    font-size: 14px;
  }

  .download-card h3 {
    margin-top: 6px;
    font-size: 17px;
  }

  .download-card__body>p:not(.download-card__category) {
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.6;
  }

  .download-card__category,
  .download-card__meta span {
    font-size: 12px;
  }

  .download-card__meta {
    gap: 6px;
    margin-top: 12px;
  }

  .download-card__meta span {
    min-height: 24px;
    padding: 0 8px;
  }

  .download-card__action {
    width: 100%;
    min-height: 36px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .downloads-page .inner-anchor-nav__inner {
    padding: 0 16px;
  }

  .download-list {
    padding: 28px 16px 48px;
  }

  .download-list__grid {
    gap: 14px;
  }

  .download-card {
    gap: 12px;
    padding: 26px 18px;
  }

  .download-card__icon {
    width: 50px;
    height: 50px;
  }

  .download-list__pagination {
    gap: 6px;
  }

  .download-list__pagination button,
  .download-list__pagination span {
    min-width: 32px;
    height: 32px;
  }
}