.page-home {
  --home-pad: 20px;
  background: var(--deep);
  color: var(--ink);
  overflow-x: hidden;
}

.page-home .block {
  padding: 56px 0;
}

.page-home .block--tight {
  padding: 40px 0;
}

.page-home .block__head {
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-home .block__title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 6.2vw, 46px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .block__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-home .figcap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--ink-mute);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 20px 0 72px;
  background:
    radial-gradient(120% 88% at 88% -6%, rgba(77, 240, 193, .16), transparent 62%),
    radial-gradient(96% 74% at -6% 24%, rgba(37, 38, 90, .72), transparent 70%),
    var(--deep);
}

.page-home .hero__shell {
  position: relative;
  z-index: 2;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 18px;
}

.page-home .hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(42px, 12vw, 76px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--mist);
}

.page-home .hero__lede {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-home .hero__index {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .hero__index-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-areas:
    "no link"
    "no hint";
  align-items: baseline;
  gap: 2px 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hero__index-no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-home .hero__index-link {
  grid-area: link;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-home .hero__index-link:hover,
.page-home .hero__index-link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-home .hero__index-hint {
  grid-area: hint;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-mute);
}

.page-home .hero__figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--teal);
  box-shadow: var(--shadow-soft);
}

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

.page-home .hero__caption {
  padding: 12px 16px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: .02em;
  color: var(--ink-mute);
}

.page-home .hero__annotation {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sand);
}

.page-home .hero__tide {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  width: 100%;
  height: 120px;
  z-index: 1;
  opacity: .8;
  pointer-events: none;
}

/* ---------- 潮汐日历 ---------- */
.page-home .tide {
  padding: 26px 18px 24px;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(100% 70% at 100% 0%, rgba(77, 240, 193, .14), transparent 60%),
    linear-gradient(160deg, var(--teal), #0a2b31 78%);
  box-shadow: var(--shadow-deep);
}

.page-home .tide__head {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
}

.page-home .tide__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--mist);
}

.page-home .tide__desc {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .tide__legend {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sand);
}

.page-home .tide__legend .status-dot {
  margin-right: 8px;
}

.page-home .tide__dates {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .tide__date {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(7, 26, 43, .5);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.page-home .tide__date:hover,
.page-home .tide__date:focus-visible {
  border-color: var(--mint);
  color: var(--mist);
}

.page-home .tide__date.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep);
  font-weight: 700;
}

.page-home .tide__leagues {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 6px 2px 16px;
  -webkit-overflow-scrolling: touch;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .tide__league {
  flex: 0 0 auto;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-mute);
  white-space: nowrap;
}

.page-home .tide__league.is-active {
  border-color: var(--mint);
  color: var(--mint);
  background: rgba(77, 240, 193, .1);
}

.page-home .tide__rows {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .tide__row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "name pill"
    "time note";
  align-items: center;
  gap: 6px 12px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .tide__league-name {
  grid-area: name;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--mist);
}

.page-home .tide__time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--mint);
}

.page-home .tide__row .pill {
  grid-area: pill;
  justify-self: end;
}

.page-home .tide__note {
  grid-area: note;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-mute);
}

.page-home .tide__live {
  animation: home-pulse 2.4s ease-in-out infinite;
}

.page-home .tide__figure {
  margin: 22px 0 0;
}

.page-home .tide__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .55; }
}

/* ---------- Bento 入口 ---------- */
.page-home .bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .bento__cell {
  padding: 24px 22px 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .bento__cell--a {
  background: linear-gradient(150deg, var(--teal), #08252c);
}

.page-home .bento__cell--b {
  background: linear-gradient(150deg, var(--indigo), #191a3f);
}

.page-home .bento__cell--c {
  background: linear-gradient(150deg, var(--wine), #3d1520);
}

.page-home .bento__cell--d {
  background: linear-gradient(150deg, #102f39, var(--teal));
}

.page-home .bento__cell--e {
  background: var(--mist);
  color: var(--deep);
}

.page-home .bento__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--sand);
}

.page-home .bento__cell--e .bento__label {
  color: #6d6a4f;
}

.page-home .bento__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--mist);
}

.page-home .bento__cell--e .bento__title {
  color: var(--deep);
}

.page-home .bento__text {
  margin: 0;
  flex: 1;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-home .bento__cell--e .bento__text {
  color: #24404f;
}

.page-home .bento__link {
  align-self: flex-start;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 42, .45);
  padding-bottom: 2px;
}

.page-home .bento__cell--e .bento__link {
  color: #b23a08;
  border-bottom-color: rgba(178, 58, 8, .4);
}

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

.page-home .bento__cell--e .bento__link:hover,
.page-home .bento__cell--e .bento__link:focus-visible {
  color: var(--indigo);
  border-bottom-color: var(--indigo);
}

/* ---------- 更新章节 ---------- */
.page-home .update {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 28px 20px;
  border-radius: var(--r-xl);
  background: linear-gradient(155deg, var(--wine), #2c1018 82%);
  border: 1px solid rgba(217, 201, 163, .2);
  box-shadow: var(--shadow-deep);
}

.page-home .update__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 42px);
  font-weight: 900;
  line-height: 1.16;
  color: var(--mist);
}

.page-home .update__lead {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 247, 246, .82);
}

.page-home .update__list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .update__list li {
  position: relative;
  padding: 12px 0 12px 24px;
  font-size: 14.8px;
  line-height: 1.75;
  color: rgba(242, 247, 246, .84);
  border-top: 1px solid rgba(217, 201, 163, .18);
}

.page-home .update__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 20px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
}

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

.page-home .update__figure {
  margin: 0;
  align-self: start;
}

.page-home .update__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

/* ---------- 上手路径 ---------- */
.page-home .start {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .start__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-home .start__step {
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .start__num {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 26px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-home .start__step-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--mist);
}

.page-home .start__step-text {
  margin: 0;
  font-size: 14.8px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .check {
  margin: 8px 0 24px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(14, 59, 67, .5);
}

.page-home .check__summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--mint);
}

.page-home .check__summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.page-home .check__list {
  margin: 14px 0 0;
  padding-left: 18px;
}

.page-home .check__list li {
  padding: 5px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .start__figure {
  margin: 0;
  align-self: start;
}

.page-home .start__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

/* ---------- 规模数字 ---------- */
.page-home .scale {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .scale__link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 42, .45);
  padding-bottom: 3px;
}

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

.page-home .scale__grid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-home .scale__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 16px;
  background: #08202f;
}

.page-home .scale__item:nth-child(3n + 2) {
  background: #0a2634;
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 8vw, 46px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1;
  color: var(--mint);
}

.page-home .scale__item:nth-child(2n) .stat-num {
  color: var(--orange);
}

.page-home .scale__label {
  font-size: 13px;
  line-height: 1.62;
  color: var(--ink-mute);
}

.page-home .scale__flow {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  max-width: 72ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 联络 ---------- */
.page-home .contact-band {
  padding: 28px 20px;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 70% at 92% 0%, rgba(255, 106, 42, .16), transparent 62%),
    linear-gradient(160deg, #0b2b36, var(--deep) 76%);
}

.page-home .contact-band__head {
  max-width: 58ch;
  margin-bottom: 22px;
}

.page-home .contact-band__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 5.8vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  color: var(--mist);
}

.page-home .contact-band__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .contact-band__grid {
  margin: 0 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .contact-band__item {
  padding: 16px 18px;
  background: rgba(7, 26, 43, .72);
}

.page-home .contact-band__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--sand);
  margin-bottom: 6px;
}

.page-home .contact-band__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  word-break: break-word;
}

.page-home .contact-band__value--mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  color: var(--mint);
}

.page-home .contact-band__note {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ink-mute);
}

.page-home .contact-band__cta {
  display: inline-flex;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .block {
    padding: 76px 0;
  }

  .page-home .block--tight {
    padding: 56px 0;
  }

  .page-home .hero {
    padding: 28px 0 96px;
  }

  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 28px 24px;
    align-items: start;
  }

  .page-home .hero__lead {
    grid-column: 1 / span 7;
  }

  .page-home .hero__figure {
    grid-column: 9 / span 4;
    align-self: stretch;
  }

  .page-home .hero__figure img {
    height: 100%;
    min-height: 260px;
  }

  .page-home .hero__annotation {
    grid-column: 8;
    grid-row: 1;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    justify-self: center;
    padding-top: 8px;
    border-left: 1px solid var(--line-soft);
    padding-left: 10px;
  }

  .page-home .tide {
    padding: 36px 32px 32px;
  }

  .page-home .tide__head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px;
  }

  .page-home .tide__row {
    grid-template-columns: 190px 130px 116px minmax(0, 1fr);
    grid-template-areas: "name time pill note";
    gap: 16px;
  }

  .page-home .tide__rows {
    margin-top: 10px;
  }

  .page-home .bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .bento__cell--a { grid-column: span 7; }
  .page-home .bento__cell--b { grid-column: span 5; }
  .page-home .bento__cell--c { grid-column: span 4; }
  .page-home .bento__cell--d { grid-column: span 4; }
  .page-home .bento__cell--e { grid-column: span 4; }

  .page-home .bento__cell {
    padding: 28px 26px 26px;
  }

  .page-home .update {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
    gap: 34px;
    padding: 44px 40px;
  }

  .page-home .start {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

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

  .page-home .scale {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .scale__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .contact-band {
    padding: 44px 40px;
  }

  .page-home .contact-band__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .hero__lead {
    grid-column: 1 / span 7;
    padding-right: 20px;
  }

  .page-home .hero__figure {
    grid-column: 10 / span 3;
  }

  .page-home .hero__annotation {
    grid-column: 9;
  }

  .page-home .hero__title {
    font-size: clamp(56px, 6.4vw, 76px);
  }

  .page-home .hero__lede {
    font-size: 18px;
  }

  .page-home .scale__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tide__live {
    animation: none;
  }

  .page-home .hero__index-link,
  .page-home .tide__date,
  .page-home .bento__link {
    transition: none;
  }
}
<<<END>>>