web_huangguo2_h5/app/static/css/about-mobile.css

/* About page: mobile frame 375 × 1779 in Figma. */
@media (max-width: 768px) {
  body.about-page {
    overflow-x: hidden;
    padding-top: 0;
    background: #0b0b0d;
  }

  .about-page .site-header {
    display: none;
  }

  .about-page .page-subheader {
    display: flex;
    background: #0b0b0d;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
  }

  .about-main {
    width: 100%;
    padding-top: 56px;
  }

  .about-intro,
  .about-story,
  .about-features,
  .about-app {
    width: 100%;
    box-sizing: border-box;
  }

  .about-intro {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 24px 16px 8px;
  }

  .about-intro__heading {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    padding: 0;
  }

  .about-kicker,
  .about-app__kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 18px;
    margin: 0;
    color: #ff4a7b;
    font-size: 13px;
    font-weight: 500;
    line-height: 18px;
    letter-spacing: .12em;
  }

  .about-kicker__bar {
    display: block;
    width: 18px;
    height: 2px;
    flex: none;
    background: #ec237f;
  }

  .about-intro__title {
    margin: 0;
    color: #f2f2f4;
    font-size: 22px;
    font-weight: 600;
    line-height: 30px;
  }

  .about-intro__subtitle {
    margin: 0;
    color: #a1a1aa;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
  }

  .about-story {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 0;
  }

  .about-story__visual {
    order: -1;
    overflow: hidden;
    width: 100%;
    height: auto;
    aspect-ratio: 343 / 220;
    margin-bottom: 4px;
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 12px;
    box-sizing: border-box;
  }

  .about-story__visual img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .about-story__copy {
    display: contents;
  }

  .about-story__paragraph {
    margin: 0;
    color: #a1a1aa;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
  }

  .about-story__paragraph--desktop {
    display: none;
  }

  .about-story__paragraph--mobile {
    display: block;
  }

  .about-story__slogan {
    margin: 0;
    color: #ff4a7b;
    font-size: 15px;
    font-weight: 600;
    line-height: 21px;
  }

  .about-story__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .about-story__tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
    box-sizing: border-box;
    color: #a1a1aa;
    font-size: 12px;
    line-height: 18px;
  }

  .about-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px 16px 8px;
  }

  .about-features__heading {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-height: 0;
    margin-bottom: 0;
  }

  .about-features__title {
    margin: 0;
    color: #f2f2f4;
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
  }

  .about-features__subtitle {
    color: #7c7c86;
    font-size: 12px;
    line-height: 18px;
  }

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

  .about-feature {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 14px;
    min-width: 0;
    min-height: 0;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 12px;
    box-sizing: border-box;
    background: #1b1b1f;
  }

  .about-feature__number {
    flex: none;
    background: linear-gradient(180deg, #ff4a7b 0%, #ec237f 52%, #93226f 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    font-family: Inter, Arial, sans-serif;
    font-size: 40px;
    font-weight: 700;
    line-height: 40px;
    letter-spacing: -.03em;
  }

  .about-feature__copy {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
  }

  .about-feature__title {
    margin: 0;
    color: #f2f2f4;
    font-size: 16px;
    font-weight: 600;
    line-height: 22px;
  }

  .about-feature__description {
    margin: 0;
    color: #a1a1aa;
    font-size: 13px;
    font-weight: 400;
    line-height: 20px;
  }

  .about-app {
    padding: 8px 16px 24px;
  }

  .about-app__card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    min-height: 0;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 16px;
    box-sizing: border-box;
    background: linear-gradient(135deg, #2a0d22 15%, #150a17 57%, #141417 85%);
  }

  .about-app__copy {
    display: contents;
  }

  .about-app__title {
    margin: 0;
    color: #f2f2f4;
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
  }

  .about-app__desc-desktop,
  .about-app__note-desktop,
  .about-app__qr,
  .about-app__button--android {
    display: none;
  }

  .about-app__desc-mobile {
    display: block;
    margin: 0;
    color: #a1a1aa;
    font-size: 13px;
    line-height: 20px;
  }

  .about-app__actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
    flex: 0 0 auto;
  }

  .about-app__button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 48px;
    padding: 0 22px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
    box-sizing: border-box;
    background: rgba(11, 11, 13, .72);
    color: #f2f2f4;
    font-size: 15px;
    font-weight: 500;
    line-height: 22px;
    text-decoration: none;
  }

  .about-app__button.is-primary {
    border-color: transparent;
    background: linear-gradient(135deg, #ff4a7b 15%, #ec237f 51%, #93226f 85%);
    color: #fff;
  }

  .about-app__button.about-app__button--android {
    display: none;
  }

  .about-app__button-label-desktop {
    display: none;
  }

  .about-app__button-label-mobile {
    display: inline;
  }

  .about-app__button img,
  .about-app__button .icon {
    width: 20px;
    height: 20px;
  }

  .about-app__recommendation {
    position: absolute;
    top: -8px;
    right: -5px;
    height: 20px;
    padding: 0 7px;
    border-radius: 999px;
    background: #fff;
    color: #ff4a7b;
    font-size: 11px;
    font-weight: 500;
    line-height: 20px;
  }

  .about-app__note-mobile {
    display: block;
    margin: 0;
    color: #7c7c86;
    font-size: 11px;
    line-height: 16px;
  }

  /* Reuse the common footer and arrange its existing links like the mobile frame. */
  .about-page .site-footer {
    background: #141417;
  }

  .about-page .site-footer__inner {
    padding: 32px 16px 28px;
    gap: 18px;
  }

  .about-page .site-footer__brand {
    gap: 18px;
  }

  .about-page .site-footer__links {
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .about-page .footer-col {
    flex-wrap: nowrap;
  }

  .about-page .footer-col:first-child,
  .about-page .footer-col:nth-child(2) a:last-child,
  .about-page .footer-col:nth-child(3) a:last-child {
    display: none;
  }

  .about-page .footer-download {
    display: flex;
    flex-basis: 100%;
    justify-content: center;
    padding: 0;
    border: 0;
    background: none;
  }

  .about-page .footer-download .qr-box,
  .about-page .footer-download__copy strong,
  .about-page .footer-download__copy p,
  .about-page .footer-download__copy .icon {
    display: none;
  }

  .about-page .footer-download .btn {
    height: 20px;
    padding: 0;
    color: #a1a1aa;
    background: none;
    font-size: 13px;
    line-height: 20px;
  }

  .about-page .site-footer__rule {
    display: none;
  }

  .about-page .site-footer__legal {
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 0;
  }

  .about-page .site-footer__legal p:first-child {
    order: 2;
    width: 100%;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .07);
  }

  .about-page .site-footer__legal p:last-child {
    order: 1;
  }

  .about-page .site-footer__adult,
  .about-page .site-footer__rights {
    display: none;
  }

  .about-page .site-footer__mobile-adult {
    display: inline;
  }
}