.page-home {
  --home-gap: clamp(1.1rem, 2.6vw, 2.25rem);
  --home-pad: clamp(3rem, 7vw, 6rem);
  display: block;
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: var(--home-pad);
}

.page-home .hero__grid {
  width: var(--shell);
  margin-inline: auto;
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .hero__aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.page-home .hero h1 {
  margin: .25rem 0 0;
  font-size: clamp(1.85rem, 5.2vw, 3.4rem);
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.18;
  color: var(--paper);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(.98rem, 1.6vw, 1.06rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-home .hero__stage {
  position: relative;
  border-radius: var(--r-l);
  overflow: hidden;
  background: linear-gradient(155deg, var(--ink-800), var(--ink-900));
  isolation: isolate;
  min-width: 0;
}

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

.page-home .hero__stage::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(180deg, rgba(10, 21, 36, 0), rgba(10, 21, 36, .9));
  pointer-events: none;
  z-index: 1;
}

.page-home .hero__readout {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1rem;
  padding: .7rem .95rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(10, 21, 36, .74);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--paper);
}

/* ---------- 状态卡 ---------- */
.page-home .status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin-top: .5rem;
}

.page-home .status-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 1rem 1rem 1.05rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: linear-gradient(180deg, rgba(20, 38, 63, .92), rgba(10, 21, 36, .78));
  color: var(--paper);
  text-decoration: none;
  overflow: hidden;
  transition: transform var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-home .status-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--jade);
}

.page-home .status-card--gold::before { background: var(--gold); }
.page-home .status-card--violet::before { background: var(--violet); }
.page-home .status-card--amber::before { background: var(--amber); }

.page-home .status-card:hover,
.page-home .status-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

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

.page-home .status-card__key {
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .status-card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .status-card__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .92rem;
  letter-spacing: .02em;
  color: var(--jade-soft);
}

.page-home .status-card--gold .status-card__value { color: var(--gold); }
.page-home .status-card--violet .status-card__value { color: var(--violet-soft); }
.page-home .status-card--amber .status-card__value { color: var(--amber); }

.page-home .status-card__more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: .82rem;
  line-height: 1.75;
  color: var(--mist);
  transition: max-height var(--t-slow) var(--ease), opacity var(--t-mid) var(--ease);
}

.page-home .status-card:hover .status-card__more,
.page-home .status-card:focus-visible .status-card__more {
  max-height: 7rem;
  opacity: 1;
}

@media (hover: none) {
  .page-home .status-card__more {
    max-height: none;
    opacity: 1;
  }
}

/* ---------- 章节索引条 ---------- */
.page-home .home-index {
  position: sticky;
  top: 0;
  z-index: 15;
  border-block: 1px solid var(--line);
  background: rgba(10, 21, 36, .88);
  backdrop-filter: blur(10px);
}

.page-home .home-index__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: .55rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .home-index__inner::-webkit-scrollbar { display: none; }

.page-home .home-index__label {
  flex: none;
  font-size: .66rem;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-home .home-index__list {
  display: flex;
  gap: .3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-index__link {
  display: block;
  padding: .35rem .75rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.page-home .home-index__link:hover {
  color: var(--paper);
  background: rgba(23, 185, 138, .12);
}

.page-home .home-index__link.is-active {
  color: var(--jade-soft);
  background: rgba(23, 185, 138, .16);
}

/* ---------- 通用段 ---------- */
.page-home .band {
  position: relative;
  padding-block: var(--home-pad);
}

.page-home .band__head {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-width: 62ch;
}

.page-home .band h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.25;
  color: var(--paper);
}

.page-home .band__sub {
  margin: 0;
  max-width: 60ch;
  font-size: .98rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .bleed {
  width: var(--shell-wide);
  margin-inline: auto;
  border-radius: var(--r-l);
  overflow: hidden;
  position: relative;
  background: var(--ink-800);
}

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

/* ---------- 三条业务线 ---------- */
.page-home .lines__grid {
  display: grid;
  gap: var(--home-gap);
  margin-top: 2.25rem;
}

.page-home .lines__figure {
  margin: 0;
  border-radius: var(--r-l);
  overflow: hidden;
}

.page-home .lines__list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .line-item {
  padding: 1.1rem 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--jade);
  border-radius: var(--r-m);
  background: linear-gradient(120deg, rgba(20, 38, 63, .62), rgba(10, 21, 36, .34));
  transition: border-color var(--t-mid) var(--ease), background var(--t-mid) var(--ease);
}

.page-home .line-item--gold { border-left-color: var(--gold); }
.page-home .line-item--violet { border-left-color: var(--violet); }

.page-home .line-item:hover {
  border-color: var(--line-strong);
  border-left-color: inherit;
}

.page-home .line-item__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  flex-wrap: wrap;
}

.page-home .line-item__name {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .line-item__head .mono {
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-home .line-item__body {
  margin: .5rem 0 0;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 试玩 ---------- */
.page-home .trial__grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .trial__aside {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.page-home .trial__num {
  margin: .35rem 0 0;
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--jade);
  font-variant-numeric: tabular-nums;
}

.page-home .trial__num span {
  margin-left: .35rem;
  font-size: .95rem;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-home .trial__note {
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .trial__aside .btn {
  align-self: flex-start;
  margin-top: .35rem;
}

.page-home .steps {
  display: grid;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .9rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px dashed var(--line);
}

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

.page-home .step__no {
  padding-top: .18rem;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--jade-soft);
}

.page-home .step__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .step__text {
  margin: .38rem 0 0;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 对牌节奏 ---------- */
.page-home .circuit__bleed {
  margin-block: 2.25rem 1.5rem;
}

.page-home .circuit__bleed::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 21, 36, .18), rgba(10, 21, 36, .86));
  pointer-events: none;
}

.page-home .circuit__cap {
  position: absolute;
  left: 1.25rem;
  bottom: 1.1rem;
  z-index: 1;
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--paper);
}

.page-home .circuit__panel {
  display: grid;
  gap: 1.5rem;
}

.page-home .circuit__chart {
  overflow-x: auto;
  padding-bottom: .5rem;
}

.page-home .circuit__svg {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-home .circuit__svg .grid-line {
  stroke: var(--line);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}

.page-home .circuit__svg .line {
  fill: none;
  stroke: var(--jade);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .circuit__svg .dot {
  fill: var(--gold);
}

.page-home .circuit__hint {
  margin: 0 0 .6rem;
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-home .circuit__facts h3 {
  margin: 0 0 .55rem;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .circuit__list {
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-home .circuit__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .7rem;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .circuit__list .mono {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--gold);
  padding-top: .22rem;
}

/* ---------- 班次与换别 ---------- */
.page-home .shift__bleed {
  margin-block: 2.25rem;
}

.page-home .shift__bleed img {
  max-height: 340px;
}

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

.page-home .shift__tracks {
  display: grid;
  gap: 2rem;
}

.page-home .track__label {
  margin: 0 0 .85rem;
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-home .track__row {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: .5rem;
  padding-top: .1rem;
}

.page-home .track__row::before {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  top: 6px;
  height: 1px;
  background: var(--line-strong);
  z-index: 0;
}

.page-home .track__node {
  position: relative;
  z-index: 1;
  display: grid;
  gap: .55rem;
  justify-items: start;
}

.page-home .track__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--jade);
  box-shadow: 0 0 0 4px var(--ink-900);
}

.page-home .track--violet .track__dot { border-color: var(--violet); }

.page-home .track__name {
  font-size: .84rem;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .track__note {
  margin: .9rem 0 0;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--mist);
  max-width: 52ch;
}

.page-home .shift__side {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  align-items: flex-start;
}

.page-home .ring {
  width: clamp(112px, 22vw, 148px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(
    var(--jade) 0 9%,
    rgba(147, 166, 190, .16) 9% 33%,
    var(--violet) 33% 42%,
    rgba(147, 166, 190, .16) 42% 66%,
    var(--amber) 66% 75%,
    rgba(147, 166, 190, .16) 75% 100%
  );
  position: relative;
  display: grid;
  place-items: center;
}

.page-home .ring::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--ink-900);
}

.page-home .shift__side-text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--mist);
  max-width: 44ch;
}

.page-home .shift__timer {
  margin: 0;
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--amber);
}

/* ---------- 返水与服务 ---------- */
.page-home .tiers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .55rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .tier {
  display: grid;
  gap: .6rem;
  justify-items: center;
  padding: .85rem .6rem .95rem;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: rgba(20, 38, 63, .55);
}

.page-home .tier__no {
  font-size: .95rem;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .tier__bar {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
}

.page-home .tier:nth-child(1) .tier__bar { width: 18%; }
.page-home .tier:nth-child(2) .tier__bar { width: 32%; }
.page-home .tier:nth-child(3) .tier__bar { width: 46%; }
.page-home .tier:nth-child(4) .tier__bar { width: 62%; }
.page-home .tier:nth-child(5) .tier__bar { width: 80%; }
.page-home .tier:nth-child(6) .tier__bar { width: 100%; }

.page-home .assure {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .assure__item {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: linear-gradient(160deg, rgba(20, 38, 63, .55), rgba(10, 21, 36, .3));
}

.page-home .assure__item h3 {
  margin: 0 0 .45rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .assure__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 底部联系条 ---------- */
.page-home .home-base {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 38, 63, .5), rgba(10, 21, 36, .9));
}

.page-home .home-base__inner {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  padding-block: clamp(1.6rem, 4vw, 2.4rem);
}

.page-home .home-base__say {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .home-base__contacts {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.4rem;
}

.page-home .home-base__contacts .mono {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--mist);
  word-break: break-all;
}

.page-home .home-base .btn {
  align-self: flex-start;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 700px) {
  .page-home .tiers {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .trial__grid {
    grid-template-columns: 34fr 66fr;
    gap: clamp(1.75rem, 3.5vw, 3rem);
    align-items: start;
  }

  .page-home .trial__aside {
    position: sticky;
    top: 5rem;
  }

  .page-home .circuit__panel {
    grid-template-columns: 58fr 42fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    align-items: start;
  }

  .page-home .shift__grid {
    grid-template-columns: 62fr 38fr;
    gap: clamp(1.75rem, 3.5vw, 3rem);
    align-items: start;
  }

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

  .page-home .home-base__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
  }

  .page-home .home-base__say {
    flex: 0 0 auto;
  }

  .page-home .home-base .btn {
    align-self: center;
  }
}

@media (min-width: 1000px) {
  .page-home .hero__grid {
    grid-template-columns: 42fr 58fr;
    gap: clamp(1.75rem, 3.5vw, 3.25rem);
  }

  .page-home .hero__stage {
    position: sticky;
    top: 5.25rem;
  }

  .page-home .hero__stage img {
    aspect-ratio: 4 / 5;
    height: 100%;
  }

  .page-home .lines__grid {
    grid-template-columns: 44fr 56fr;
    gap: clamp(1.5rem, 3vw, 2.75rem);
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-home .status-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .circuit__list li {
    grid-template-columns: minmax(0, 1fr);
    gap: .2rem;
  }
}
<<<END>>>