.page-home .home-mono {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: .02em;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(120% 80% at 88% 8%, rgba(53, 224, 255, .16), transparent 62%),
    radial-gradient(90% 70% at 6% 96%, rgba(255, 106, 26, .18), transparent 66%),
    var(--ink);
  color: var(--paper);
  padding: calc(var(--header-h) + clamp(2rem, 7vw, 4.5rem)) var(--gutter) clamp(6.5rem, 13vw, 10rem);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - clamp(2.5rem, 6vw, 5rem)));
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: clamp(2.25rem, 6vw, 4rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .home-hero__copy {
  min-width: 0;
}

.page-home .home-hero__title {
  margin: .6rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(3rem, 13vw, 8.5rem);
  line-height: .9;
  letter-spacing: -.03em;
  display: flex;
  flex-direction: column;
  text-transform: uppercase;
}

.page-home .home-hero__title-accent {
  color: var(--orange);
  padding-left: .06em;
}

.page-home .home-hero__lead {
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.8;
  color: rgba(242, 246, 244, .82);
}

.page-home .home-hero__actions {
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-home .home-hero__facts {
  margin: clamp(2rem, 4.5vw, 3rem) 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.page-home .home-hero__fact dt {
  font-size: .72rem;
  letter-spacing: .14em;
  color: rgba(242, 246, 244, .55);
}

.page-home .home-hero__fact dd {
  margin: .35rem 0 0;
  font-size: clamp(.95rem, 2vw, 1.1rem);
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-hero__fact dd .home-mono {
  font-size: 1.5em;
  color: var(--lime);
}

.page-home .home-hero__panel {
  position: relative;
  min-width: 0;
}

.page-home .home-hero__panel::before {
  content: "";
  position: absolute;
  inset: -0.9rem -0.9rem 1.6rem 1.5rem;
  border: 1px solid var(--line-dark);
  transform: skewY(-3.5deg);
  pointer-events: none;
}

.page-home .home-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 100%);
  background: var(--ink-2);
}

.page-home .home-hero__panel-note {
  margin: 1rem 0 0;
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(242, 246, 244, .62);
}

.page-home .home-hero__ghost {
  position: absolute;
  right: -.06em;
  bottom: -.04em;
  z-index: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(5rem, 20vw, 15rem);
  line-height: .78;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 246, 244, .13);
  pointer-events: none;
  user-select: none;
}

/* ---------- 区块通用头 ---------- */
.page-home .home-head {
  max-width: 46rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-home .home-head--ink {
  color: var(--paper);
}

.page-home .home-head--ink .section-lead {
  color: rgba(242, 246, 244, .72);
}

/* ---------- 本轮索引 ---------- */
.page-home .home-index__figure {
  margin: 0 0 clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
}

.page-home .home-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
}

.page-home .home-filter__btn {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  padding: .55rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--muted);
  cursor: pointer;
  transition: color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-home .home-filter__btn:hover {
  color: var(--text);
  border-color: var(--orange);
}

.page-home .home-filter__btn[aria-selected="true"] {
  color: var(--text);
  font-weight: 700;
  border-color: var(--orange);
  box-shadow: inset 0 -2px 0 var(--orange);
}

.page-home .home-filter__panel + .home-filter__panel {
  margin-top: 0;
}

.page-home .home-index__note {
  margin: .35rem 0 0;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .timeline__item {
  border-left: 2px solid var(--line);
  padding-left: 1rem;
}

.page-home .timeline__item + .timeline__item {
  margin-top: 1.5rem;
}

.page-home .timeline__item:hover {
  border-left-color: var(--orange);
}

.page-home .timeline__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-home .timeline__title {
  margin: .45rem 0 0;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--text);
}

/* ---------- 两条路对照 ---------- */
.page-home .home-compare {
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}

.page-home .home-compare::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), var(--blue) 52%, var(--lime));
  opacity: .5;
}

.page-home .home-compare__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-compare__figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
}

.page-home .home-paths {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-path {
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
  border-radius: var(--radius);
}

.page-home .home-path--phone {
  border-color: rgba(255, 106, 26, .5);
  box-shadow: 0 0 0 1px rgba(255, 106, 26, .12);
}

.page-home .home-path__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .14em;
  color: rgba(242, 246, 244, .6);
}

.page-home .home-path--phone .home-path__label {
  color: var(--orange);
}

.page-home .home-path__steps {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pathstep;
}

.page-home .home-path__steps li {
  position: relative;
  counter-increment: pathstep;
  padding: .4rem 0 .4rem 2.1rem;
  font-size: .9rem;
  line-height: 1.65;
  color: rgba(242, 246, 244, .86);
}

.page-home .home-path__steps li::before {
  content: counter(pathstep);
  position: absolute;
  left: 0;
  top: .42rem;
  width: 1.35rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: .68rem;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: rgba(242, 246, 244, .6);
}

.page-home .home-path--phone .home-path__steps li::before {
  border-color: rgba(255, 106, 26, .6);
  color: var(--orange);
}

.page-home .home-path__result {
  margin: 1rem 0 0;
  padding-top: .9rem;
  border-top: 1px solid var(--line-dark);
  font-size: .85rem;
  line-height: 1.6;
  color: rgba(242, 246, 244, .72);
}

.page-home .home-path__result .home-mono {
  font-size: 1.45em;
  color: var(--blue);
}

.page-home .home-path--phone .home-path__result .home-mono {
  color: var(--orange);
}

/* ---------- 测试版与资料包 ---------- */
.page-home .home-access__grid {
  align-items: stretch;
}

.page-home .home-access__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-s);
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-home .home-access__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 3px;
}

.page-home .home-access__card--beta::before {
  background: var(--blue);
}

.page-home .home-access__card--pack::before {
  background: var(--orange);
}

.page-home .home-access__card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-m);
}

.page-home .home-access__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-home .home-access__list {
  margin: .25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .4rem;
}

.page-home .home-access__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .85rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .home-access__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .5rem;
  height: 2px;
  background: var(--orange);
}

.page-home .home-access__card--beta .home-access__list li::before {
  background: var(--blue);
}

/* ---------- 场馆坐标 ---------- */
.page-home .home-venue {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.page-home .home-venue__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-venue__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-home .home-venue::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(10, 28, 23, .92), rgba(10, 28, 23, .78) 45%, rgba(10, 28, 23, .95));
}

.page-home .home-venue__inner {
  position: relative;
  z-index: 1;
}

.page-home .home-venue__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-venue__map {
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
  padding: clamp(.75rem, 2vw, 1.5rem);
  border-radius: var(--radius);
}

.page-home .home-venue__map svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .home-venue__outline {
  fill: rgba(53, 224, 255, .05);
  stroke: rgba(53, 224, 255, .35);
  stroke-width: 1.2;
}

.page-home .home-venue__grid line {
  stroke: rgba(242, 246, 244, .09);
  stroke-width: 1;
}

.page-home .venue-dot {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform .25s var(--ease);
  cursor: default;
}

.page-home .venue-dot circle {
  fill: var(--blue);
  transition: fill .25s var(--ease);
}

.page-home .venue-dot text {
  fill: rgba(242, 246, 244, .78);
  font-family: var(--font-body);
  font-size: 15px;
}

.page-home .venue-dot:hover,
.page-home .venue-dot:focus-visible {
  transform: scale(1.35);
}

.page-home .venue-dot:hover circle,
.page-home .venue-dot:focus-visible circle {
  fill: var(--orange);
}

.page-home .home-venue__side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .home-venue__box {
  border: 1px solid var(--line-dark);
  background: rgba(18, 51, 43, .72);
  padding: clamp(1.1rem, 2.4vw, 1.5rem);
  border-radius: var(--radius);
}

.page-home .home-venue__box--accent {
  border-color: rgba(217, 255, 87, .4);
}

.page-home .home-venue__box-title {
  margin: 0;
  font-size: .95rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-venue__box--accent .home-venue__box-title {
  color: var(--lime);
}

.page-home .home-venue__box-text {
  margin: .6rem 0 0;
  font-size: .87rem;
  line-height: 1.75;
  color: rgba(242, 246, 244, .72);
}

.page-home .home-venue__box .btn {
  margin-top: 1rem;
}

/* ---------- 为什么是这里 ---------- */
.page-home .home-why {
  background: var(--white);
}

.page-home .home-why__grid {
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-why__item {
  background: var(--white);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  transition: background .3s var(--ease);
}

.page-home .home-why__item:hover {
  background: var(--paper);
}

.page-home .home-why__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .home-why__title {
  margin: .85rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .home-why__text {
  margin: .6rem 0 0;
  font-size: .87rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-home .home-close {
  background: var(--ink);
  color: var(--paper);
}

.page-home .home-close__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-home .home-faq {
  display: grid;
  gap: 0;
}

.page-home .home-faq details {
  border-top: 1px solid var(--line-dark);
  padding: 1rem 0;
}

.page-home .home-faq details:last-of-type {
  border-bottom: 1px solid var(--line-dark);
}

.page-home .home-faq summary {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-size: .98rem;
  font-weight: 700;
  color: var(--paper);
}

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

.page-home .home-faq summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--orange);
}

.page-home .home-faq details[open] summary::after {
  content: "–";
  color: var(--blue);
}

.page-home .home-faq p {
  margin: .75rem 0 0;
  max-width: 36em;
  font-size: .88rem;
  line-height: 1.8;
  color: rgba(242, 246, 244, .74);
}

.page-home .home-close__links {
  margin-top: clamp(1.5rem, 3.5vw, 2rem);
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.5rem;
}

.page-home .home-close__link {
  position: relative;
  font-size: .88rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 246, 244, .3);
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-close__link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-home .home-close__cta {
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: var(--radius);
  display: grid;
  gap: .7rem;
}

.page-home .home-close__cta-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-home .home-close__cta-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .home-close__cta-text {
  margin: 0 0 .4rem;
  font-size: .87rem;
  line-height: 1.75;
  color: rgba(242, 246, 244, .7);
}

.page-home .home-close__cta .btn + .btn {
  margin-top: .35rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .home-index__figure {
    margin-bottom: 2.5rem;
  }

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

  .page-home .home-venue__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-home .home-close__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-bottom: clamp(8rem, 14vw, 11rem);
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
  }

  .page-home .home-hero__title {
    font-size: clamp(4.5rem, 9vw, 8.5rem);
  }

  .page-home .home-compare__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: center;
  }
}

@media (max-width: 480px) {
  .page-home .home-hero__facts {
    grid-template-columns: minmax(0, 1fr);
    gap: .75rem;
  }

  .page-home .home-hero__fact {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: .6rem;
    border-bottom: 1px solid var(--line-dark);
  }

  .page-home .home-hero__fact dd {
    margin: 0;
  }

  .page-home .home-hero__ghost {
    font-size: 5.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-filter__btn,
  .page-home .home-access__card,
  .page-home .venue-dot,
  .page-home .venue-dot circle,
  .page-home .home-why__item,
  .page-home .home-close__link {
    transition: none;
  }

  .page-home .home-access__card:hover {
    transform: none;
  }

  .page-home .venue-dot:hover,
  .page-home .venue-dot:focus-visible {
    transform: none;
  }
}