.page-home {
  --ph-gap: clamp(14px, 2.2vw, 26px);
  --ph-panel: rgba(11, 31, 58, .86);
  --ph-hair: 1px solid rgba(23, 57, 92, .9);
  --ph-shadow: 0 30px 70px rgba(3, 9, 18, .5);
  --ph-soft: rgba(169, 184, 198, .95);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
  padding-bottom: 24px;
}

.page-home .section {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-home .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .section-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-home .section__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(27px, 4.2vw, 50px);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .prose {
  max-width: 42ch;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ph-soft);
}

.page-home .card__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.38;
  color: var(--paper);
}

.page-home .card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ph-soft);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 46px) clamp(42px, 6vw, 88px);
}

.page-home .hero__ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-home .hero__ambient img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-home .hero__ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(95, 245, 227, .16), transparent 62%),
    linear-gradient(100deg, var(--ink-900) 16%, rgba(7, 20, 38, .74) 54%, rgba(7, 20, 38, .38) 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(242, 246, 248, .1) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: .3;
  mix-blend-mode: screen;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-home .hero__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .hero__sep {
  color: var(--orange);
}

.page-home .hero__title {
  margin: 0 0 clamp(18px, 2vw, 26px);
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(42px, 8.6vw, 100px);
  line-height: 1.04;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .hero__lede {
  max-width: 40ch;
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: clamp(16px, 1.1vw, 18px);
  line-height: 1.78;
  color: var(--ph-soft);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-home .hero__ticks li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .hero__ticks li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

/* 检索面板 */
.page-home .search-panel {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid rgba(95, 245, 227, .18);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, rgba(23, 57, 92, .58), rgba(7, 20, 38, .95));
  box-shadow: var(--ph-shadow);
}

.page-home .search-panel__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .search-panel__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(20px, 2vw, 25px);
  color: var(--paper);
}

.page-home .search-field {
  display: grid;
  gap: 8px;
}

.page-home .search-field__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .search-field__input {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(23, 57, 92, .95);
  background: rgba(7, 20, 38, .88);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15px;
}

.page-home .search-field__input::placeholder {
  color: rgba(169, 184, 198, .72);
}

.page-home .search-field__input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-color: transparent;
}

.page-home .search-panel__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-home .search-panel__filters-label {
  margin-right: 2px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .search-panel__feedback {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ph-soft);
}

.page-home .search-panel__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(95, 245, 227, .16);
}

.page-home .search-panel__cta {
  justify-self: start;
}

/* ---------- 移动端三步 ---------- */
.page-home .flow__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-home .flow__steps {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-home .flow__step {
  position: relative;
  padding: 16px 18px 16px 58px;
  border: 1px solid rgba(23, 57, 92, .8);
  border-radius: var(--radius-md);
  background: rgba(23, 57, 92, .32);
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-home .flow__step:hover {
  border-color: rgba(95, 245, 227, .45);
  transform: translateY(-2px);
}

.page-home .flow__step-num {
  position: absolute;
  left: 20px;
  top: 17px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-home .flow__step-title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 500;
  color: var(--paper);
}

.page-home .flow__step-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ph-soft);
}

.page-home .flow__media {
  margin: 0;
  overflow: hidden;
  border: var(--ph-hair);
  border-radius: var(--radius-lg);
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 关注列表时间轴 ---------- */
.page-home .watch__head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-home .watch__body {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-home .timeline {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(95, 245, 227, .6), rgba(23, 57, 92, .9) 62%, transparent);
}

.page-home .timeline__item {
  position: relative;
  padding: 18px 20px;
  border: 1px solid rgba(23, 57, 92, .85);
  border-radius: var(--radius-md);
  background: rgba(11, 31, 58, .74);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .timeline__item:hover {
  transform: translateX(3px);
  border-color: rgba(95, 245, 227, .45);
}

.page-home .timeline__dot {
  position: absolute;
  left: -26px;
  top: 24px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
}

.page-home .timeline__item--live .timeline__dot {
  border-color: var(--orange);
  background: var(--orange);
}

.page-home .timeline__item--sync .timeline__dot {
  border-color: var(--green);
}

.page-home .timeline__meta {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-home .timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-home .timeline__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ph-soft);
}

.page-home .timeline__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.page-home .watch__side {
  display: grid;
  gap: var(--ph-gap);
}

.page-home .watch__media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--ph-hair);
}

.page-home .watch__export {
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid rgba(95, 245, 227, .18);
  border-radius: var(--radius-md);
  background: rgba(23, 57, 92, .32);
}

.page-home .watch__export-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .watch__export-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ph-soft);
}

.page-home .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 245, 227, .4);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .link-arrow:hover {
  color: var(--paper);
  border-color: var(--paper);
}

.page-home .link-arrow:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 内容中心 ---------- */
.page-home .news__head {
  max-width: 56ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .bento {
  display: grid;
  gap: var(--ph-gap);
}

.page-home .card {
  padding: clamp(20px, 2.4vw, 30px);
  border: var(--ph-hair);
  border-radius: var(--radius-lg);
  background: var(--ph-panel);
}

.page-home .news__lead {
  background:
    radial-gradient(110% 120% at 100% 0%, rgba(255, 122, 47, .18), transparent 58%),
    linear-gradient(150deg, rgba(23, 57, 92, .92), rgba(11, 31, 58, .92));
}

.page-home .news__lead .card__title {
  font-size: clamp(21px, 2.4vw, 29px);
}

.page-home .news__card--amber .card__label {
  color: var(--amber);
}

/* ---------- 为什么 ---------- */
.page-home .why__head {
  max-width: 52ch;
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-home .why__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(32px, 4.4vw, 52px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .why__stat--wide .why__num {
  color: var(--orange);
}

.page-home .why__stat-label {
  margin: 10px 0 8px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-home .why__stat--trust .why__stat-label {
  margin-top: 0;
  color: var(--amber);
  letter-spacing: .06em;
  line-height: 1.6;
}

.page-home .why__media {
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--ph-hair);
}

.page-home .why__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

.page-home .why__more {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ph-soft);
}

.page-home .why__more a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.page-home .why__more a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 页尾动作 ---------- */
.page-home .cta {
  padding-block: clamp(44px, 6vw, 88px) clamp(56px, 7vw, 96px);
}

.page-home .cta__inner {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 58px);
  border: 1px solid rgba(95, 245, 227, .2);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 130% at 92% 6%, rgba(255, 122, 47, .22), transparent 60%),
    linear-gradient(120deg, rgba(23, 57, 92, .92), rgba(7, 20, 38, .96));
}

.page-home .cta__inner::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  border: 1px solid rgba(95, 245, 227, .22);
  pointer-events: none;
}

.page-home .cta__title {
  max-width: 20ch;
}

.page-home .cta__text {
  max-width: 46ch;
  margin-bottom: 0;
}

.page-home .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 28px);
}

.page-home .cta__aside {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-home .cta__aside a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.page-home .cta__aside a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 悬浮追比分 ---------- */
.page-home .quick-jump {
  position: fixed;
  right: clamp(12px, 2vw, 24px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--ink-900);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(255, 122, 47, .26);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-home .quick-jump:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(255, 122, 47, .34);
}

.page-home .quick-jump:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .quick-jump__arrow {
  font-size: 15px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-home {
    padding-bottom: 96px;
  }

  .page-home .quick-jump {
    left: 16px;
    right: 16px;
    bottom: 16px;
    justify-content: center;
  }

  .page-home .hero__title {
    font-size: clamp(38px, 11vw, 56px);
  }
}

@media (min-width: 640px) {
  .page-home .why__bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .news__bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .watch__side {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-home .flow__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-home .hero__ambient {
    inset: 0 0 0 36%;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .watch__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-home .watch__side {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home .why__bento {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .why__stat--wide {
    grid-column: span 2;
  }

  .page-home .why__media {
    grid-column: span 2;
  }
}

@media (min-width: 1040px) {
  .page-home .news__bento {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .news__lead {
    grid-column: span 2;
    grid-row: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .timeline__item,
  .page-home .flow__step,
  .page-home .quick-jump,
  .page-home .link-arrow {
    transition: none;
  }

  .page-home .timeline__item:hover,
  .page-home .flow__step:hover,
  .page-home .quick-jump:hover {
    transform: none;
  }
}