.page-home {
  position: relative;
  isolation: isolate;
}

.page-home .section {
  scroll-margin-top: calc(var(--status-h) + 20px);
}

.page-home .sec-lede {
  max-width: 48ch;
  margin: 0 0 clamp(22px, 4vw, 36px);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------------- 首屏 ---------------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 64px) 0 clamp(40px, 6vw, 84px);
  border-bottom: 1px solid var(--grid);
  background:
    radial-gradient(115% 85% at 100% 0%, rgba(47, 227, 208, 0.11) 0%, rgba(47, 227, 208, 0) 58%),
    linear-gradient(180deg, var(--navy) 0%, var(--deep) 100%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(29, 58, 86, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29, 58, 86, 0.5) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0) 86%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0) 86%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 48px);
  align-items: center;
}

.page-home .hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .hero__kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--orange);
}

.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-size: clamp(31px, 5.6vw, 60px);
  font-weight: 600;
  line-height: 1.07;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-home .hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-home .hero__lede {
  max-width: 40ch;
  color: var(--mist);
}

.page-home .hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}

.page-home .hero__facts li {
  font-size: 12px;
  line-height: 1.55;
  color: var(--mist);
}

.page-home .hero__facts .num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.1;
  color: var(--cream);
}

/* 首屏右侧雷达视觉 */
.page-home .hero__visual {
  position: relative;
  overflow: hidden;
  min-height: clamp(270px, 62vw, 440px);
  border: 1px solid var(--grid);
  background: linear-gradient(150deg, var(--navy) 0%, var(--deep) 70%);
}

.page-home .hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.68) contrast(1.1);
}

.page-home .radar {
  position: absolute;
  inset: 0;
}

.page-home .radar__rings {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(92%, 430px);
  height: auto;
  transform: translate(-50%, -50%);
  opacity: 0.92;
}

.page-home .radar__sweep {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(60%, 268px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    rgba(47, 227, 208, 0) 0deg,
    rgba(47, 227, 208, 0.3) 32deg,
    rgba(47, 227, 208, 0) 60deg,
    rgba(47, 227, 208, 0) 360deg
  );
  transform: translate(-50%, -50%) rotate(0deg);
  animation: home-radar 8s linear infinite;
  pointer-events: none;
}

@keyframes home-radar {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.page-home .hero__latest {
  position: absolute;
  left: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  max-width: min(88%, 330px);
  padding: 13px 16px 15px;
  border: 1px solid var(--grid);
  border-left: 3px solid var(--orange);
  background: rgba(6, 20, 38, 0.84);
}

.page-home .hero__latest-note {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------------- 日期带 ---------------- */
.page-home .strip-row {
  display: grid;
  gap: 18px;
}

.page-home .date-strip {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .date-strip li {
  flex: 0 0 auto;
}

.page-home .date-strip__item {
  display: grid;
  gap: 8px;
  width: 206px;
  padding: 14px 16px 16px;
  scroll-snap-align: start;
  text-decoration: none;
  color: var(--mist);
  background: var(--panel);
  border: 1px solid var(--grid);
  transition: background 120ms var(--ease), border-color 120ms var(--ease), color 120ms var(--ease);
}

.page-home .date-strip__item:hover,
.page-home .date-strip__item:focus-visible {
  background: var(--navy);
  border-color: var(--cyan);
  color: var(--cream);
}

.page-home .date-strip__item.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep);
}

.page-home .date-strip__date {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-home .date-strip__label {
  font-size: 14px;
  line-height: 1.5;
}

.page-home .date-strip__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: inherit;
  opacity: 0.72;
}

.page-home .strip-figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 150px;
  border: 1px solid var(--grid);
}

.page-home .strip-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
  opacity: 0.6;
}

/* ---------------- 两条路径 ---------------- */
.page-home .paths__grid {
  display: grid;
  gap: 18px;
}

.page-home .path-card {
  position: relative;
  display: block;
  padding: clamp(22px, 3vw, 36px);
  padding-left: clamp(26px, 3.6vw, 42px);
  text-decoration: none;
  color: inherit;
  background: var(--navy);
  border: 1px solid var(--grid);
  transition: background 140ms var(--ease), border-color 140ms var(--ease), transform 140ms var(--ease);
}

.page-home .path-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--grid);
  transition: background 140ms var(--ease);
}

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  background: var(--panel);
  border-color: rgba(47, 227, 208, 0.42);
}

.page-home .path-card:hover::before,
.page-home .path-card:focus-visible::before {
  background: var(--cyan);
}

.page-home .path-card__num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .path-card__title {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: clamp(21px, 2.4vw, 27px);
  line-height: 1.25;
  color: var(--cream);
}

.page-home .path-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .path-card__list {
  margin: 18px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--grid);
}

.page-home .path-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .path-card__list li + li {
  margin-top: 8px;
}

.page-home .path-card__list li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-home .path-card__go {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  border-bottom: 1px solid var(--orange-d);
}

/* ---------------- 覆盖范围索引 ---------------- */
.page-home .sport-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}

.page-home .sport-index li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 6px 16px 0;
  border-bottom: 1px solid var(--grid);
}

.page-home .sport-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .sport-index__name {
  font-size: 17px;
  color: var(--cream);
}

.page-home .coverage__note {
  max-width: 62ch;
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------------- 账号与多端 ---------------- */
.page-home .account {
  display: grid;
  gap: 22px;
}

.page-home .account__steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .account__step {
  padding: 20px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--grid);
  border-radius: 16px 16px 18px 14px / 14px 18px 16px 16px;
}

.page-home .account__step-title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.45;
  color: var(--cream);
}

.page-home .account__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .account__figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--grid);
}

.page-home .account__figure img {
  display: block;
  width: 100%;
  height: clamp(200px, 34vw, 300px);
  object-fit: cover;
  opacity: 0.66;
}

.page-home .account__cap {
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  background: var(--panel);
  border-top: 1px solid var(--grid);
}

.page-home .account__more {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .account__more a,
.page-home .closing__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------- 采集与复核流程 ---------------- */
.page-home .process {
  display: grid;
  gap: 24px;
}

.page-home .process__figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--grid);
}

.page-home .process__figure img {
  display: block;
  width: 100%;
  height: clamp(210px, 40vw, 340px);
  object-fit: cover;
  opacity: 0.62;
}

.page-home .flow {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .flow__step {
  position: relative;
  padding-right: 6px;
}

.page-home .flow__no {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--cyan);
  background: var(--panel);
  border: 1px solid var(--grid);
  border-radius: 46% 54% 52% 48% / 52% 48% 54% 46%;
}

.page-home .flow__title {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--cream);
}

.page-home .flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .process__note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 14px 18px;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--deep);
  background: var(--cream);
  border-radius: 14px 18px 14px 20px / 18px 14px 20px 14px;
}

/* ---------------- 收束 ---------------- */
.page-home .closing {
  position: relative;
  margin-top: clamp(24px, 4vw, 48px);
  padding: clamp(44px, 7vw, 96px) 0 clamp(56px, 9vw, 130px);
  border-top: 1px solid var(--grid);
  background:
    radial-gradient(90% 120% at 0% 100%, rgba(255, 106, 43, 0.12) 0%, rgba(255, 106, 43, 0) 62%),
    var(--navy);
}

.page-home .closing__inner {
  max-width: 720px;
}

.page-home .closing__title {
  margin: 0 0 16px;
  font-family: var(--font-title);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--cream);
}

.page-home .closing__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

.page-home .closing__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 620px) {
  .page-home .sport-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .sport-index li {
    padding-right: 18px;
  }
}

@media (min-width: 900px) {
  .page-home .strip-row {
    grid-template-columns: minmax(0, 1fr) 232px;
    align-items: stretch;
  }

  .page-home .date-strip {
    padding-bottom: 0;
  }

  .page-home .strip-figure {
    min-height: 100%;
  }

  .page-home .strip-figure img {
    min-height: 100%;
    height: 100%;
  }

  .page-home .paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .account {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 28px;
  }

  .page-home .process {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.7fr);
    align-items: start;
    gap: 30px;
  }

  .page-home .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
  }
}

@media (min-width: 1000px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.32fr);
    gap: clamp(24px, 3vw, 46px);
    align-items: end;
  }

  .page-home .hero__visual {
    min-height: 472px;
    margin-right: -9vw;
    border-right-color: transparent;
  }

  .page-home .hero__title {
    max-width: 15ch;
  }
}

@media (min-width: 1180px) {
  .page-home .sport-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 18px;
  }

  .page-home .flow__step::after {
    content: "";
    position: absolute;
    top: 28px;
    right: 0;
    width: 14px;
    border-top: 1px dashed var(--grid);
  }

  .page-home .flow__step:last-child::after {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .radar__sweep {
    animation: none;
    background: radial-gradient(circle, rgba(47, 227, 208, 0.18) 0%, rgba(47, 227, 208, 0) 70%);
    border-radius: 50%;
  }

  .page-home .date-strip__item,
  .page-home .path-card,
  .page-home .path-card::before {
    transition: none;
  }
}
</main>