@import url("../fonts/playfair-display.css");
@import url("../ds/tokens.css");
@import url("../ds/reset.css");
@import url("../ds/components.css");
@import url("../ds/noir.css");
@import url("cine.css");

body.ai-site-page {
  --m: var(--crimson);
  width: 100%;
  min-height: 100vh;
  /* 左右必须留 auto：cine.css 在 >=1800px 给 body.cine 加了 max-width:1440px + margin-inline:auto，
     本规则在 cine.css 之后加载、特异度又相同，写死 margin:0 只会把 auto 覆盖掉而留下 max-width，
     结果超宽屏上整站（导航/内容/页脚）缩成 1440px 贴死在左边。上下仍归零。 */
  margin: 0 auto;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
}

body.ai-site-page.ai-tool-page {
  max-width: none;
  margin-right: 0;
  margin-left: 0;
}

body.ai-site-page .cn-nav {
  z-index: var(--z-sticky, 600);
}

.ai-site-page .ai-page-back-row {
  display: flex;
  align-items: center;
  width: min(calc(100% - 32px), 1360px);
  min-height: 40px;
  margin: 0 auto;
  padding-top: 76px;
}

.ai-site-page .ai-page-back {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  place-items: center;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--title);
  box-shadow: var(--shadow-s);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}

.ai-site-page .ai-page-back:hover {
  border-color: var(--mc);
  background: var(--mc);
  color: #fff;
  transform: translateX(-2px);
}

.ai-site-page .ai-page-back:focus-visible {
  border-radius: 50%;
  outline: 2px solid var(--mc);
  outline-offset: 3px;
}

.ai-site-page .ai-page-back svg {
  display: block;
  width: 20px;
  height: 20px;
}

.ai-site-page .ai-page-back-title {
  min-width: 0;
  margin-left: 12px;
  overflow: hidden;
  color: var(--title);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-site-page .ai-site-main {
  width: 100%;
  min-width: 0;
  max-width: 1360px;
  margin-right: auto;
  margin-left: auto;
}

.ai-site-page .ai-crumb[hidden],
.ai-site-page [data-ai-action="back"][hidden] {
  display: none !important;
}

.ai-site-page .ai-toolmain,
.ai-site-page.uaa-product-page .uaa-product-main {
  padding-top: 14px;
}

body.ai-site-page.ai-history-page .ai-toolmain {
  padding-top: calc(var(--top-h, 58px) + 26px);
}

@media (max-width: 640px) {
  body.ai-site-page.ai-history-page .ai-toolmain {
    padding-top: calc(var(--top-h, 58px) + 18px);
  }
}

.ai-site-page .cn-foot {
  width: 100%;
  margin-top: clamp(28px, 5vw, 54px);
}

.ai-site-page .cn-foot__cols {
  grid-template-columns: repeat(6, minmax(88px, auto));
}

@media (max-width: 1180px) {
  .ai-site-page .cn-foot__cols {
    grid-template-columns: repeat(4, minmax(88px, 1fr));
  }
}

/* The migrated result pages still contain their retired site header. */
.ai-site-page.ai-site-legacy .head_box,
.ai-site-page.ai-site-legacy .shortcut_menu_box,
.ai-site-page.ai-site-legacy [data-ai-action="back"][data-ai-url] {
  display: none !important;
}

.ai-site-page.ai-site-legacy .ai-page-back-row {
  max-width: 1120px;
}

.ai-site-page.ai-site-legacy--operation .ai-page-back-row {
  max-width: 760px;
}

.ai-site-page.ai-site-legacy .ai-site-main.div_1 {
  position: relative;
  float: none !important;
  width: calc(100% - 32px) !important;
  max-width: 1120px;
  min-height: 52vh;
  margin: 14px auto 0 !important;
  padding: 0 0 clamp(30px, 5vw, 54px);
  color: var(--ink-2) !important;
  line-height: 1.55;
}

.ai-site-page.ai-site-legacy--operation .ai-site-main.div_1 {
  max-width: 760px;
}

.ai-site-page.ai-site-legacy .ai-site-main > div:first-of-type {
  min-height: 42px;
  border-bottom-color: var(--hair) !important;
}

.ai-site-page.ai-site-legacy .ai-site-main > div:first-of-type dl,
.ai-site-page.ai-site-legacy .ai-site-main > section,
.ai-site-page.ai-site-legacy .ai-site-main .jleft,
.ai-site-page.ai-site-legacy .ai-site-main .jright {
  color: var(--title) !important;
}

.ai-site-page.ai-site-legacy .ai-site-main > section::after {
  display: block;
  clear: both;
  content: "";
}

.ai-site-page.ai-site-legacy .result_list {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 16px;
  width: 100%;
  margin: 22px 0 0 !important;
}

.ai-site-page.ai-site-legacy .result_list > li {
  display: flex !important;
  min-width: 0;
  margin: 0 !important;
  padding: 12px;
  place-self: stretch !important;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink-2);
  box-shadow: var(--shadow-s);
}

.ai-site-page.ai-site-legacy .result_list dt {
  color: var(--ink-2);
}

.ai-site-page.ai-site-legacy .result_list .x1ai {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-color: var(--line) !important;
  border-radius: 6px !important;
  background: var(--surface-2);
}

.ai-site-page.ai-site-legacy .result_list .x1ai img,
.ai-site-page.ai-site-legacy .result_list .x1ai video {
  display: block;
  width: 100% !important;
  max-width: 100%;
  height: auto !important;
  max-height: 460px;
  margin: 0 auto;
  object-fit: contain;
  background: #0c0c10;
}

.ai-site-page.ai-site-legacy .result_list > li > dt:last-child a {
  display: inline-flex;
  min-height: 30px;
  margin: 3px 2px;
  padding: 4px 10px !important;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line) !important;
  border-radius: 6px !important;
  background: var(--fill-2) !important;
  color: var(--title) !important;
  line-height: 1.2;
}

.ai-site-page.ai-site-legacy .result_list > li > dt:last-child a:hover {
  border-color: var(--mc) !important;
  background: var(--mc) !important;
  color: #fff !important;
}

.ai-site-page.ai-site-legacy .pagination_box {
  margin-top: 24px;
}

.ai-site-page.ai-site-legacy .pagination_box .content_box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 16px;
}

.ai-site-page.ai-site-legacy .pagination_box .content_box > div > a {
  display: inline-flex;
  min-width: 42px;
  height: 40px;
  padding: 0 14px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  background: var(--fill-1) !important;
  color: var(--ink-2) !important;
  font-size: 13px;
  font-weight: 700;
}

.ai-site-page.ai-site-legacy .pagination_box .content_box > div > a.active {
  border-color: var(--mc) !important;
  background: var(--mc) !important;
  color: #fff !important;
  box-shadow: 0 0 12px -4px var(--mc);
}

.ai-site-page.ai-site-legacy .pagination_box .content_box .arrow_box a img {
  width: 14px;
  height: 14px;
  filter: var(--ui-icon-filter);
}

@media (max-width: 760px) {
  .ai-site-page.ai-site-legacy .pagination_box .content_box {
    gap: 8px 10px;
    padding: 0 8px;
  }
  .ai-site-page.ai-site-legacy .pagination_box .content_box > div > a {
    min-width: 34px;
    height: 38px;
    padding: 0 8px;
  }
}

.ai-site-page.ai-site-legacy--operation .ai-site-main form > div[style*="background"],
.ai-site-page.ai-site-legacy--operation .ai-site-main dl[style*="background"] {
  border-color: var(--line-2) !important;
  background: var(--surface) !important;
}

.ai-site-page.ai-site-legacy--operation .ai-site-main input,
.ai-site-page.ai-site-legacy--operation .ai-site-main textarea,
.ai-site-page.ai-site-legacy--operation .ai-site-main select {
  max-width: 100%;
  border-color: var(--line) !important;
  background: var(--surface-2) !important;
  color: var(--ink) !important;
}

@media (max-width: 860px) {
  .ai-site-page .ai-page-back-row {
    width: calc(100% - 32px);
    padding-top: 72px;
  }

  .ai-site-page .cn-foot__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ai-site-page.ai-site-legacy .result_list {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px;
  }

  .ai-site-page.ai-site-legacy .result_list > li {
    padding: 8px;
  }
}

@media (max-width: 480px) {
  .ai-site-page .ai-page-back-row {
    width: calc(100% - 24px);
  }

  .ai-site-page .ai-page-back {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .ai-site-page .ai-page-back-title {
    margin-left: 10px;
    font-size: 16px;
  }

  .ai-site-page.ai-site-legacy .ai-site-main.div_1 {
    width: calc(100% - 24px) !important;
  }

  .ai-site-page.ai-site-legacy .result_list > li > dt:last-child {
    font-size: 11px;
    line-height: 1.55 !important;
  }

  .ai-site-page.ai-site-legacy .result_list > li > dt:last-child a {
    min-height: 28px;
    padding: 3px 7px !important;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-site-page .ai-page-back {
    transition: none;
  }

  .ai-site-page .ai-page-back:hover {
    transform: none;
  }
}