/* ============================================================
   V21 Browser comments · 2026-07-22
   本层仅响应本轮标注反馈；移除 index.html 中的 link 即可回退。
   ============================================================ */

@media (min-width: 861px) {
  /* 1. 首屏标签恢复轻透液态玻璃，不再使用深色实体胶囊。 */
  html.v20-aurora-bg .hero__edition span {
    min-height: 30px;
    padding: 7px 13px;
    border: 1px solid rgba(255, 255, 255, .56);
    border-radius: 999px;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .24), rgba(255, 255, 255, .04) 45%, rgba(96, 184, 255, .12)),
      rgba(255, 255, 255, .12);
    color: #10243a;
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, .9),
      inset 0 -5px 14px rgba(23, 91, 148, .09),
      0 8px 22px rgba(4, 31, 62, .1);
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
  }

  html.v20-aurora-bg .hero__edition span::after {
    display: none;
  }

  /* 6–7. 价值标题回到干净的两行阅读，移除右侧说明块。 */
  html.v20-aurora-bg .value__head {
    display: block;
  }

  html.v20-aurora-bg .value__title {
    width: min(100%, 13em);
    font-size: clamp(42px, 4.4vw, 76px);
    font-weight: 700;
    line-height: 1.06;
    text-wrap: balance;
  }

  html.v20-aurora-bg .value__title span {
    display: block;
  }

  /* 8–9. 四类人群标题统一加粗放大，取消悬停蓝色竖线。 */
  html.v20-aurora-bg .audience-item::before {
    display: none;
  }

  html.v20-aurora-bg .audience-item__body h3 {
    color: #101820;
    font-family: var(--font-cn);
    font-size: clamp(22px, 1.75vw, 32px);
    font-weight: 750;
    line-height: 1.18;
  }

  /* 11. 引导带并入工作流页面，作为同一张卡片内的开场标题。 */
  html.v20-aurora-bg .workflow-experience {
    padding-top: clamp(44px, 4vw, 72px);
  }

  html.v20-aurora-bg .workflow-band--merged {
    position: relative;
    z-index: 2;
    width: min(100%, 1440px);
    margin: 0 auto clamp(62px, 6vw, 104px);
    padding: 0 0 clamp(34px, 3.4vw, 58px);
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
    background: transparent;
    color: var(--ink);
  }

  html.v20-aurora-bg .workflow-band--merged .workflow-band__bg,
  html.v20-aurora-bg .workflow-band--merged .workflow-band__right-cn {
    display: none;
  }

  html.v20-aurora-bg .workflow-band--merged .workflow-band__grid {
    display: block;
  }

  html.v20-aurora-bg .workflow-band--merged .workflow-band__title {
    font-size: clamp(34px, 3.7vw, 62px);
    line-height: 1.04;
  }

  html.v20-aurora-bg .workflow-band--merged .workflow-band__lead {
    margin-top: 16px;
    color: var(--muted);
    font-size: clamp(13px, 1vw, 17px);
  }

  html.v20-aurora-bg .workflow-band--merged .workflow-band__title,
  html.v20-aurora-bg .workflow-band--merged .workflow-band__lead {
    visibility: visible !important;
    opacity: 1 !important;
  }

  /* 12. 视频框保持现有比例，只移除实体白底与白色角部。 */
  html.v20-aurora-bg .model-studio__feature,
  html.v20-aurora-bg .model-studio__loop {
    overflow: hidden;
    padding: clamp(14px, 1.4vw, 22px);
    border: 1px solid rgba(255, 255, 255, .42);
    border-radius: 24px;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .025) 46%, rgba(44, 142, 231, .08)),
      rgba(12, 45, 78, .12);
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, .72),
      0 18px 46px rgba(3, 28, 58, .13);
    backdrop-filter: blur(10px) saturate(145%);
    -webkit-backdrop-filter: blur(10px) saturate(145%);
  }

  html.v20-aurora-bg .model-studio__feature::before,
  html.v20-aurora-bg .model-studio__feature::after,
  html.v20-aurora-bg .model-studio__loop::before,
  html.v20-aurora-bg .model-studio__loop::after {
    display: none;
  }

  html.v20-aurora-bg .model-studio video {
    border: 0;
    border-radius: 16px;
    background: #07182c;
    box-shadow: none;
  }

  /* 13. BEFORE / AFTER 改为图面内的轻标签，不再占一条长方形标题栏。 */
  html.v20-aurora-bg .pc-compare {
    position: relative;
  }

  html.v20-aurora-bg .pc-compare__label {
    position: absolute;
    z-index: 4;
    top: 18px;
    left: 18px;
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 0;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, .52);
    border-radius: 999px;
    background: rgba(8, 30, 54, .42);
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .16);
    text-align: left;
    backdrop-filter: blur(12px) saturate(145%);
    -webkit-backdrop-filter: blur(12px) saturate(145%);
  }

  html.v20-aurora-bg .pc-compare--after .pc-compare__label {
    background: rgba(0, 113, 227, .48);
    color: #fff;
  }

  html.v20-aurora-bg .pc-compare__label b,
  html.v20-aurora-bg .pc-compare__label strong {
    color: inherit;
    font-size: 11px;
    letter-spacing: .04em;
  }

  /* 14. 独立站标题与说明收进一张单独的液态玻璃卡片。 */
  html.v20-aurora-bg .site-building__head {
    padding: clamp(30px, 3.5vw, 58px);
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 28px;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, .025) 50%, rgba(60, 158, 241, .08)),
      rgba(255, 255, 255, .1);
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, .88),
      inset 0 -18px 38px rgba(12, 60, 105, .08),
      0 22px 58px rgba(4, 30, 59, .12);
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
  }

  html.v20-aurora-bg .site-building__intro {
    padding-top: 0;
  }

  /* 15. 报名按钮改为清透蓝色玻璃，去除黑边和厚重白底。 */
  html.v20-aurora-bg .delivery__cta {
    min-height: 54px;
    padding: 15px 22px;
    border: 1px solid rgba(255, 255, 255, .6);
    background:
      linear-gradient(135deg, rgba(255, 255, 255, .3), rgba(255, 255, 255, .05) 45%, rgba(36, 148, 255, .22)),
      rgba(0, 113, 227, .42);
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 38, 76, .28);
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, .9),
      inset 0 -8px 18px rgba(0, 65, 138, .18),
      0 14px 34px rgba(0, 74, 148, .2);
    backdrop-filter: blur(12px) saturate(155%);
    -webkit-backdrop-filter: blur(12px) saturate(155%);
  }

  html.v20-aurora-bg .delivery__cta::before,
  html.v20-aurora-bg .delivery__cta::after {
    display: none;
  }

  /* 10. 品牌说明成为与其它页面一致的独立液态玻璃 section。 */
  html.v20-aurora-bg .partners-title {
    display: grid;
    place-content: center;
    min-height: clamp(260px, 30vw, 440px);
    padding: clamp(70px, 7vw, 120px) 5vw;
    text-align: center;
  }
}

@media (max-width: 860px) {
  .value__aside {
    display: none;
  }

  .audience-item::before {
    display: none;
  }

  .audience-item__body h3 {
    font-family: var(--font-cn);
    font-size: clamp(21px, 6.4vw, 28px);
    font-weight: 750;
  }

  .workflow-band--merged {
    padding-bottom: 36px;
    background: transparent;
  }

  .workflow-band--merged .workflow-band__right-cn,
  .workflow-band--merged .workflow-band__bg {
    display: none;
  }

  .model-studio__feature,
  .model-studio__loop,
  .site-building__head {
    background: color-mix(in srgb, var(--card) 78%, transparent);
  }

  .pc-compare__label {
    min-height: 48px;
  }
}