.page-home {
  --home-diagonal: 6deg;
  --home-panel: var(--ink-2);
  overflow-x: clip;
}

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

.page-home .text-link {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.94rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 245, 208, 0.42);
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  border-color: var(--cyan);
}

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

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 8vw, 104px) 0 clamp(40px, 6vw, 88px);
}

.page-home .hero__blade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 90% at 12% 8%, rgba(57, 245, 208, 0.16), transparent 62%),
    linear-gradient(148deg, var(--ink-1) 0%, var(--ink-0) 58%);
  clip-path: polygon(0 0, 100% 0, 100% 74%, 0 100%);
  pointer-events: none;
}

.page-home .hero__edge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 30%, var(--cyan) 62%, transparent);
  transform: rotate(-2.4deg);
  transform-origin: left center;
  opacity: 0.7;
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-home .hero__ctx {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.7rem, 11.5vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.025em;
  color: var(--ice);
}

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

.page-home .hero__lead {
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: 40ch;
  font-size: clamp(1rem, 2.4vw, 1.12rem);
  line-height: 1.75;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-home .hero__media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-home .hero__media img {
  aspect-ratio: 8 / 5;
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(57, 245, 208, 0.18), transparent 55%);
  pointer-events: none;
  mix-blend-mode: screen;
}

/* ---------- 轮次轴 ---------- */
.page-home .track {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-0), var(--ink-1));
}

.page-home .round-track {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 4px 2px 22px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--line) transparent;
  scrollbar-width: thin;
}

.page-home .round-card {
  flex: 0 0 min(82vw, 296px);
  scroll-snap-align: start;
}

.page-home .round-card__hit {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--ink-2);
  color: var(--ice);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-home .round-card__hit:hover,
.page-home .round-card__hit:focus-visible {
  transform: translateY(-6px);
  border-color: var(--cyan);
  background: #14453a;
}

.page-home .round-card--now .round-card__hit {
  border-left-color: var(--orange);
}

.page-home .round-card__index {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .round-card--now .round-card__index {
  color: var(--orange);
}

.page-home .round-card__vs {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.24rem;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-home .round-card__score {
  display: block;
  margin-top: 4px;
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--yellow);
  letter-spacing: 0.02em;
}

.page-home .round-card__note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .round-card__go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 0.86rem;
  color: var(--cyan);
  border-top: 1px solid var(--line);
}

/* ---------- 三条入口 ---------- */
.page-home .section-head--split {
  display: grid;
  gap: 14px;
}

.page-home .gate-board {
  position: relative;
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-home .gate-board__lines {
  display: none;
}

.page-home .gate {
  position: relative;
  padding: 24px 20px 22px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: 0 0 var(--radius-m) var(--radius-m);
}

.page-home .gate--b {
  border-top-color: var(--orange);
}

.page-home .gate--c {
  border-top-color: var(--yellow);
}

.page-home .gate__index {
  margin: 0 0 10px;
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-home .gate__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-home .gate__text {
  margin: 0 0 18px;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .gate__link {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-home .gate__link:hover,
.page-home .gate__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-home .gate-media {
  margin: clamp(28px, 4vw, 44px) 0 0;
  border: 1px solid var(--line);
}

.page-home .media-frame__caption {
  display: block;
  padding: 12px 16px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--mist);
  background: var(--ink-1);
}

/* ---------- 周末清单 ---------- */
.page-home .weekend {
  background:
    linear-gradient(180deg, var(--ink-1), var(--ink-0) 70%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .weekend__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-home .steps {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  row-gap: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .step__num {
  grid-row: span 2;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-home .step__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--ice);
  letter-spacing: 0.01em;
}

.page-home .step__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .weekend__media {
  margin: clamp(24px, 3vw, 32px) 0 0;
  border: 1px solid var(--line);
}

.page-home .checklist {
  align-self: start;
  padding: 22px 20px 20px;
  background: var(--ink-2);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-deep);
}

.page-home .checklist__kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .checklist__title {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.36rem;
  color: var(--ice);
}

.page-home .checklist__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .check-item label {
  display: flex;
  gap: 12px;
  padding: 12px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(5, 18, 15, 0.42);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .check-item label:hover {
  border-color: var(--glass-strong);
  background: rgba(5, 18, 15, 0.62);
}

.page-home .check-item input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--cyan);
  cursor: pointer;
}

.page-home .check-item__body {
  display: grid;
  gap: 4px;
}

.page-home .check-item__name {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ice);
}

.page-home .check-item__meta {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .check-item input:checked + .check-item__body .check-item__name {
  color: var(--mist);
  text-decoration: line-through;
  text-decoration-color: var(--orange);
}

.page-home .checklist .note {
  margin: 14px 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .checklist__media {
  margin: 16px 0 0;
  border: 1px solid var(--line);
}

/* ---------- 本周更新 ---------- */
.page-home .updates__list {
  margin-top: clamp(22px, 3vw, 32px);
  display: grid;
  gap: 10px;
}

.page-home .updates__list .fold {
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

.page-home .updates__list .fold[open] {
  border-color: var(--glass-strong);
}

.page-home .updates__list summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  color: var(--ice);
}

.page-home .updates__list summary::-webkit-details-marker {
  display: none;
}

.page-home .updates__list summary:hover {
  background: rgba(57, 245, 208, 0.06);
}

.page-home .fold__index {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-home .updates__name {
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-home .updates__list .fold__body {
  padding: 0 18px 18px 46px;
}

.page-home .updates__list .fold__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .updates__more {
  margin: 18px 0 0;
}

/* ---------- 覆盖与信任 ---------- */
.page-home .trust {
  border-top: 1px solid var(--line);
}

.page-home .stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  background: var(--ink-1);
}

.page-home .stat__num {
  font-size: clamp(1.7rem, 5vw, 2.3rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--yellow);
}

.page-home .stat__label {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .trust__foot {
  display: grid;
  gap: 20px;
  margin-top: clamp(24px, 4vw, 36px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-home .trust__contact-label {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-home .trust__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 0.95rem;
  color: var(--ice);
  word-break: break-all;
}

.page-home .copy-btn {
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--cyan);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .copy-btn:hover {
  background: rgba(57, 245, 208, 0.14);
}

.page-home .copy-btn.is-copied {
  background: var(--cyan);
  color: var(--ink-0);
}

.page-home .trust__contact .note {
  margin: 10px 0 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--mist);
  max-width: 46ch;
}

.page-home .trust__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home .stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .trust__foot {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-home .trust__links {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }

  .page-home .hero__media {
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
    transform: translateY(-8px);
  }

  .page-home .hero__media::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 10%;
    background: linear-gradient(180deg, var(--cyan), transparent 70%);
    opacity: 0.35;
    pointer-events: none;
  }

  .page-home .section-head--split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-home .section-head--split .lead {
    margin: 0;
  }

  .page-home .round-card {
    flex-basis: 268px;
  }

  .page-home .gate-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 2vw, 26px);
  }

  .page-home .gate-board__lines {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.75;
  }

  .page-home .gate {
    padding: 28px 24px 26px;
    background: linear-gradient(180deg, rgba(16, 54, 44, 0.96), var(--ink-1));
  }

  .page-home .weekend__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-home .checklist {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (min-width: 1180px) {
  .page-home .hero__copy {
    padding-bottom: 18px;
  }

  .page-home .hero__media {
    transform: translateY(-26px);
  }

  .page-home .updates__list summary {
    padding: 18px 22px;
  }

  .page-home .updates__list .fold__body {
    padding: 0 22px 20px 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .round-card__hit,
  .page-home .check-item label,
  .page-home .copy-btn,
  .page-home .updates__list .fold,
  .page-home .text-link {
    transition: none;
  }

  .page-home .round-card__hit:hover,
  .page-home .round-card__hit:focus-visible {
    transform: none;
  }
}