<style>
  .page-home {
    overflow-x: hidden;
  }

  /* ===== 首屏 Hero ===== */
  .page-home__hero {
    position: relative;
    background: var(--c-black);
    color: var(--c-white);
    padding: var(--space-5) 0 var(--space-7);
    clip-path: polygon(0 0, 100% 0, 100% 97%, 0 100%);
  }

  .page-home__hero-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 6px;
    width: 100%;
    background: linear-gradient(90deg, var(--c-red) 0%, var(--c-blue) 50%, var(--c-yellow) 100%);
    opacity: 0.85;
    z-index: 5;
  }

  .page-home__hero-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .page-home__hero-copy {
    position: relative;
    z-index: 2;
  }

  .page-home__hero-copy .exhibit-label {
    display: inline-block;
    margin-bottom: var(--space-3);
    padding: var(--space-1) var(--space-3);
    border-left: 4px solid var(--c-red);
    background: rgba(230, 57, 70, 0.12);
    color: var(--c-yellow);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .page-home__hero-copy h1 {
    font-size: var(--text-heading);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    transform: skewX(-2deg);
  }

  .page-home__hero-lead {
    color: var(--c-mid-gray);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 46rem;
    margin-bottom: var(--space-5);
  }

  .page-home__hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
  }

  .page-home__hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: var(--space-4);
  }

  .page-home__hero-stat strong {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--c-white);
    line-height: 1.2;
  }

  .page-home__hero-stat span {
    font-size: 0.8rem;
    color: var(--c-mid-gray);
  }

  .page-home__hero-stage {
    position: relative;
    min-height: 300px;
  }

  .page-home__hero-img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: cover;
    display: block;
    opacity: 0.45;
    filter: grayscale(1) contrast(1.2);
    border-radius: 6px;
  }

  .page-home__hero-svg {
    position: absolute;
    top: 8%;
    left: 4%;
    width: 92%;
    height: auto;
    z-index: 2;
    mix-blend-mode: screen;
  }

  .page-home__hero-badge {
    position: absolute;
    bottom: 10%;
    right: 4%;
    z-index: 3;
    background: var(--c-yellow);
    color: var(--c-black);
    padding: var(--space-2) var(--space-4);
    transform: rotate(-3deg);
    font-weight: 800;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  }

  .page-home__hero-badge span {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
  }

  .page-home__hero-badge strong {
    font-size: 1.2rem;
    letter-spacing: 0.02em;
  }

  /* ===== 赛历同步功能 ===== */
  .page-home__sync {
    position: relative;
    background: #101010;
    color: var(--c-white);
    padding: var(--space-7) 0 var(--space-8);
    clip-path: polygon(0 0, 100% 1.5%, 100% 100%, 0 100%);
  }

  .page-home__sync-head {
    max-width: 52rem;
  }

  .page-home__sync-head .section-title {
    color: var(--c-white);
  }

  .page-home__sync-intro {
    margin-top: var(--space-3);
    color: var(--c-mid-gray);
    max-width: 40rem;
    line-height: 1.7;
  }

  .page-home__sync-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-6);
  }

  .page-home__sync-grid .card {
    transform: skewX(-1deg);
  }

  .page-home__step-num {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 500;
    color: var(--c-red);
    line-height: 1;
    margin-bottom: var(--space-3);
  }

  .page-home__stripe {
    height: 40px;
    width: 100%;
    background: repeating-linear-gradient(-45deg, var(--c-red) 0 20px, transparent 20px 40px);
    opacity: 0.16;
    margin-top: var(--space-7);
  }

  /* ===== 订阅与对照 ===== */
  .page-home__subs {
    background: var(--c-white);
    color: var(--c-black);
    padding: var(--space-7) 0;
    clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 100%);
    margin-top: -2px;
  }

  .page-home__subs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .page-home__subs-desc {
    margin-top: var(--space-3);
    max-width: 36rem;
    line-height: 1.7;
    color: var(--c-dark-gray);
  }

  .page-home__checklist {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0 var(--space-5);
  }

  .page-home__checklist li {
    position: relative;
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
    font-weight: 500;
    line-height: 1.5;
  }

  .page-home__checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35em;
    width: 14px;
    height: 14px;
    background: var(--c-red);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  }

  .page-home__subs-visual {
    position: relative;
  }

  .page-home__subs-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
    filter: contrast(1.05) saturate(0.9);
  }

  .page-home__subs-flag {
    position: absolute;
    top: 10%;
    left: -4px;
    background: var(--c-blue);
    color: var(--c-white);
    padding: var(--space-2) var(--space-4);
    font-weight: 800;
    transform: skewX(-6deg);
    letter-spacing: 0.04em;
    box-shadow: 0 4px 14px rgba(58, 134, 255, 0.4);
  }

  /* ===== 移动端体验 ===== */
  .page-home__mobile {
    background: var(--c-black);
    color: var(--c-white);
    padding: var(--space-7) 0;
    position: relative;
  }

  .page-home__mobile .section-title {
    color: var(--c-white);
  }

  .page-home__mobile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .page-home__mobile-phone {
    position: relative;
    max-width: 280px;
    margin: 0 auto;
  }

  .page-home__mobile-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: var(--c-dark-gray);
  }

  .page-home__mobile-report {
    position: absolute;
    bottom: 14px;
    right: -8px;
    background: var(--c-yellow);
    color: var(--c-black);
    padding: var(--space-1) var(--space-3);
    font-weight: 700;
    font-size: 0.8rem;
    transform: rotate(-2deg);
    border-radius: 2px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  }

  .page-home__mobile-desc {
    margin-top: var(--space-3);
    max-width: 36rem;
    line-height: 1.7;
    color: var(--c-mid-gray);
  }

  .page-home__mobile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: var(--space-4) 0 var(--space-5);
  }

  /* ===== 实时赛历预览 ===== */
  .page-home__live {
    background:
      repeating-linear-gradient(135deg, transparent 0 12px, rgba(0, 0, 0, 0.03) 12px 24px),
      var(--c-light-gray);
    color: var(--c-black);
    padding: var(--space-7) 0;
    clip-path: polygon(0 2%, 100% 0, 100% 100%, 0 100%);
    margin-top: -2px;
  }

  .page-home__live-head {
    max-width: 54rem;
  }

  .page-home__live-intro {
    margin-top: var(--space-3);
    color: var(--c-mid-gray);
    line-height: 1.7;
  }

  .page-home__live .filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: var(--space-5) 0;
  }

  .page-home__live .filter-btn {
    background: transparent;
    border: 1px solid var(--c-mid-gray);
    color: var(--c-black);
    padding: var(--space-2) var(--space-4);
    cursor: pointer;
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: background var(--speed) var(--ease-out), color var(--speed) var(--ease-out), border-color var(--speed) var(--ease-out);
  }

  .page-home__live .filter-btn[data-active] {
    background: var(--c-black);
    color: var(--c-white);
    border-color: var(--c-black);
  }

  .page-home__match-list {
    max-width: 860px;
    margin: 0 auto;
    border-left: 2px solid rgba(0, 0, 0, 0.25);
    padding-left: var(--space-4);
  }

  .page-home__match-card {
    position: relative;
    background: var(--c-white);
    border-radius: 4px;
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    transition: transform var(--speed) var(--ease-out), box-shadow var(--speed) var(--ease-out);
  }

  .page-home__match-card::before {
    content: "";
    position: absolute;
    left: calc(-0.5rem - 2px);
    top: 1.4rem;
    width: 10px;
    height: 10px;
    background: var(--c-yellow);
    transform: rotate(45deg);
    box-shadow: 0 0 0 2px var(--c-light-gray);
  }

  .page-home__match-card::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--c-red), var(--c-blue));
    opacity: 0.75;
    border-radius: 2px 0 0 2px;
  }

  .page-home__match-card[data-category="football"]::after {
    background: var(--c-red);
  }

  .page-home__match-card[data-category="basketball"]::after {
    background: var(--c-blue);
  }

  .page-home__match-card[data-category="tennis"]::after {
    background: var(--c-dark-gray);
  }

  .page-home__match-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .page-home__match-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
  }

  .page-home__match-round {
    flex: 1;
    font-size: 0.85rem;
    color: var(--c-mid-gray);
  }

  .page-home__match-time {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--c-black);
    background: var(--c-yellow);
    padding: 2px 10px;
    border-radius: 2px;
    white-space: nowrap;
  }

  .page-home__match-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
  }

  .page-home__team {
    font-weight: 800;
    font-size: 1.05rem;
    flex: 1;
    line-height: 1.3;
  }

  .page-home__team:last-child {
    text-align: right;
  }

  .page-home__score {
    font-family: var(--font-mono);
    font-weight: 500;
    white-space: nowrap;
  }

  .page-home__versus {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--c-mid-gray);
    font-size: 0.9rem;
  }

  .page-home__match-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--c-mid-gray);
    border-top: 1px dashed rgba(0, 0, 0, 0.15);
    padding-top: var(--space-2);
  }

  .page-home__match-status {
    font-weight: 700;
    color: var(--c-red);
  }

  .page-home__match-status--pending {
    color: var(--c-blue);
  }

  .page-home__live-more-wrap {
    text-align: center;
    margin-top: var(--space-6);
  }

  .page-home__live-more-wrap .btn-ghost {
    border-color: var(--c-black);
    color: var(--c-black);
  }

  /* ===== 数据与信任 ===== */
  .page-home__trust {
    position: relative;
    background: var(--c-black);
    color: var(--c-white);
    padding: var(--space-8) 0;
    overflow: hidden;
  }

  .page-home__trust .section-title {
    color: var(--c-white);
  }

  .page-home__trust-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }

  .page-home__trust-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.22;
    filter: grayscale(0.8) contrast(1.1);
  }

  .page-home__trust-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.92) 0%, rgba(10, 10, 10, 0.65) 100%);
  }

  .page-home__trust-inner {
    position: relative;
    z-index: 2;
  }

  .page-home__trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin: var(--space-6) 0;
  }

  .page-home__trust-card {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    backdrop-filter: blur(4px);
    transform: skewX(-2deg);
  }

  .page-home__trust-card strong {
    font-size: clamp(1.5rem, 3.5vw, 2.3rem);
    font-family: var(--font-mono);
    color: var(--c-yellow);
    font-weight: 500;
    line-height: 1.2;
  }

  .page-home__trust-card span {
    font-size: 0.85rem;
    color: var(--c-white);
    opacity: 0.78;
    letter-spacing: 0.02em;
  }

  .page-home__trust-note {
    margin-top: var(--space-5);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: var(--space-4);
    font-size: 0.9rem;
    color: var(--c-mid-gray);
    line-height: 1.8;
  }

  .page-home__trust-note p {
    margin: 0 0 var(--space-2);
  }

  /* ===== 桌面端适配 ===== */
  @media (min-width: 900px) {
    .page-home__hero {
      padding: var(--space-7) 0 var(--space-8);
    }

    .page-home__hero-wrap {
      grid-template-columns: 1.05fr 0.95fr;
      align-items: center;
      gap: var(--space-7);
    }

    .page-home__hero-stage {
      min-height: 520px;
    }

    .page-home__hero-img {
      height: 520px;
      min-height: 0;
    }

    .page-home__hero-stat strong {
      font-size: 2rem;
    }

    .page-home__sync-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-5);
    }

    .page-home__subs-grid {
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: var(--space-8);
    }

    .page-home__mobile-grid {
      grid-template-columns: 0.8fr 1.2fr;
      align-items: center;
      gap: var(--space-8);
    }

    .page-home__mobile-phone {
      margin: 0;
      justify-self: end;
    }

    .page-home__mobile-phone .page-home__mobile-img {
      max-width: 320px;
    }

    .page-home__trust-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-5);
    }

    .page-home__trust-card {
      padding: var(--space-5);
    }
  }
</style>
