.page-home {
  background: var(--c-night);
  color: var(--c-ice);
  font-family: var(--font-body);
}

/* ---------- 面包屑上下文 ---------- */
.page-home .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: clamp(14px, 2.5vw, 26px);
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-home .crumbs__link {
  color: var(--c-lime);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 3vw, 34px) 0 clamp(40px, 7vw, 88px);
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(184, 255, 60, 0.1), transparent 62%),
    radial-gradient(90% 60% at 0% 100%, rgba(255, 106, 42, 0.08), transparent 68%),
    var(--c-night);
  border-bottom: 1px solid var(--c-rail);
}

.page-home .hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
}

.page-home .hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(10px, 1.6vw, 16px);
  color: var(--c-mist);
}

.page-home .hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-lime);
  box-shadow: 0 0 0 4px rgba(184, 255, 60, 0.16);
}

.page-home .hero__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(44px, 8vw, 104px);
  line-height: 0.9;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(184, 255, 60, 0.45);
  letter-spacing: 0.02em;
}

.page-home .hero__title {
  margin: clamp(6px, 1vw, 12px) 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8.4vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.005em;
  color: var(--c-ice);
}

.page-home .hero__title em {
  font-style: normal;
  color: var(--c-lime);
  position: relative;
}

.page-home .hero__title em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.1em;
  background: var(--c-whistle);
  opacity: 0.85;
}

.page-home .hero__lede {
  max-width: 54ch;
  color: #c6d6cc;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 4vw, 40px);
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: clamp(14px, 2vw, 18px) 0 0;
  border-top: 1px solid var(--c-rail);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-home .hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-home .hero__facts strong {
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: 0;
  color: var(--c-ice);
}

.page-home .hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
  filter: saturate(0.92) contrast(1.06);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 34%, rgba(184, 255, 60, 0.34) 50%, transparent 66%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: home-sweep 1.5s var(--ease) 0.25s 1 both;
}

@keyframes home-sweep {
  0% { transform: translateX(-130%) skewX(-12deg); opacity: 0; }
  18% { opacity: 0.95; }
  100% { transform: translateX(230%) skewX(-12deg); opacity: 0; }
}

.page-home .hero__media-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 9px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
  background: rgba(7, 19, 15, 0.82);
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
}

/* ---------- 看台条 ---------- */
.page-home .band {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 80px) 0 clamp(34px, 5vw, 64px);
  background: var(--c-stand);
  border-bottom: 1px solid var(--c-rail);
}

.page-home .band__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .band__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  filter: grayscale(0.5) contrast(1.25);
}

.page-home .band__head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-home .band__note {
  margin: 0;
  max-width: 62ch;
  color: #b7c9bf;
  font-size: 14px;
  line-height: 1.8;
}

.page-home .band__rail {
  position: relative;
  z-index: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-top: 6px;
  padding-bottom: 22px;
  padding-inline:
    max(var(--gutter), calc((100% - var(--shell)) / 2 + var(--gutter)));
  scrollbar-width: thin;
  scrollbar-color: var(--c-rail) transparent;
}

.page-home .band__rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .band__rail::-webkit-scrollbar-thumb {
  background: var(--c-rail);
  border-radius: 99px;
}

.page-home .band__list {
  display: flex;
  align-items: stretch;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .band__item {
  flex: 0 0 min(272px, 76vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
  background: rgba(7, 19, 15, 0.74);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .band__item:hover,
.page-home .band__item:focus-within {
  border-color: rgba(184, 255, 60, 0.7);
  transform: translateY(-3px);
}

.page-home .band__league {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mist);
}

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

.page-home .band__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #c9dbd0;
}

.page-home .band__count strong {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-ice);
  margin-right: 4px;
}

.page-home .flag {
  position: relative;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--c-whistle);
  border: 1px solid rgba(255, 106, 42, 0.45);
  border-radius: 999px;
  background: rgba(255, 106, 42, 0.09);
  cursor: default;
}

.page-home .flag__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  width: min(220px, 68vw);
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: 0;
  color: var(--c-ice);
  background: var(--c-night);
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  z-index: 6;
}

.page-home .flag:hover .flag__tip,
.page-home .flag:focus .flag__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 三种内容形态 ---------- */
.page-home .proto {
  padding: clamp(44px, 7vw, 96px) 0;
  background: var(--c-night);
  border-bottom: 1px solid var(--c-rail);
}

.page-home .proto__head {
  max-width: 70ch;
}

.page-home .proto__sub {
  margin: 12px 0 0;
  color: #b7c9bf;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-home .proto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 46px);
}

.page-home .proto__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--c-rail);
  border-left: 2px solid var(--c-lime);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 31, 23, 0.92), rgba(7, 19, 15, 0.92));
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .proto__item:hover {
  border-color: rgba(184, 255, 60, 0.55);
  border-left-color: var(--c-lime);
}

.page-home .proto__no {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-lime);
}

.page-home .proto__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-ice);
}

.page-home .proto__item p {
  margin: 0;
  color: #adc0b5;
  font-size: 14px;
  line-height: 1.82;
}

.page-home .proto__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 60, 0.4);
  padding-bottom: 2px;
}

.page-home .proto__link:hover {
  color: var(--c-ice);
  border-bottom-color: var(--c-ice);
}

.page-home .proto__preview {
  display: flex;
  gap: 6px;
  height: 44px;
}

.page-home .proto__preview i {
  display: block;
  background: rgba(184, 255, 60, 0.16);
  border: 1px solid rgba(184, 255, 60, 0.32);
  border-radius: var(--radius);
}

.page-home .proto__preview--band i {
  flex: 1;
  height: 100%;
}

.page-home .proto__preview--band i:nth-child(2) {
  background: rgba(255, 106, 42, 0.18);
  border-color: rgba(255, 106, 42, 0.36);
}

.page-home .proto__preview--wall {
  gap: 8px;
}

.page-home .proto__preview--wall i {
  flex: 1;
  height: 100%;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(184, 255, 60, 0.2) 0 4px,
      transparent 4px 13px
    ),
    rgba(7, 19, 15, 0.6);
}

.page-home .proto__preview--read {
  flex-direction: column;
  gap: 6px;
  justify-content: center;
}

.page-home .proto__preview--read i {
  height: 5px;
  border: 0;
  background: rgba(234, 246, 238, 0.22);
}

.page-home .proto__preview--read i:nth-child(2) { width: 86%; }
.page-home .proto__preview--read i:nth-child(3) { width: 70%; }
.page-home .proto__preview--read i:nth-child(4) { width: 46%; }

.page-home .proto__foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 12px;
  letter-spacing: 0.02em;
  line-height: 1.8;
  color: var(--c-mist);
  padding-top: 16px;
  border-top: 1px solid var(--c-rail);
}

/* ---------- 专栏精选（纸底） ---------- */
.page-home .column {
  background: var(--c-paper);
  color: var(--c-ink);
  padding: clamp(44px, 7vw, 96px) 0;
  border-bottom: 1px solid var(--c-paperline);
}

.page-home .column__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 54px);
}

.page-home .column__chapter .chapter__num {
  color: #9aa89a;
}

.page-home .column__chapter .chapter__title {
  color: var(--c-ink);
  font-family: var(--font-serif);
}

.page-home .column__lede {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.9;
  color: #333c35;
}

.page-home .column__list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--c-paperline);
}

.page-home .column__list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-paperline);
}

.page-home .column__cat {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6b7a6f;
}

.page-home .column__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #2b332d;
}

.page-home .column__perk {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: #2b332d;
  border-left: 3px solid var(--c-whistle);
  background: var(--c-paper-soft);
}

.page-home .column__cta {
  margin-top: clamp(18px, 3vw, 26px);
}

.page-home .column__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .column__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  filter: sepia(0.12) contrast(1.03);
}

.page-home .column__media-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 9px;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--c-paper);
  background: rgba(16, 21, 18, 0.82);
  border-radius: var(--radius);
}

/* ---------- 场馆与合作 ---------- */
.page-home .venue {
  padding: clamp(44px, 7vw, 96px) 0;
  background: var(--c-stand);
  border-bottom: 1px solid var(--c-rail);
}

.page-home .venue__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 60px);
}

.page-home .venue__lede {
  margin: 16px 0 0;
  max-width: 56ch;
  color: #b7c9bf;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-home .venue__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .venue__stat {
  padding: 16px 12px;
  border: 1px solid var(--c-rail);
  border-top: 2px solid var(--c-lime);
  border-radius: var(--radius);
  background: rgba(7, 19, 15, 0.6);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .venue__stat strong {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1;
  font-weight: 700;
  color: var(--c-ice);
}

.page-home .venue__stat span {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-mist);
}

.page-home .venue__flow {
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 28px);
  background: rgba(7, 19, 15, 0.55);
}

.page-home .venue__flow-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 700;
  color: var(--c-ice);
}

.page-home .venue__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .venue__steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no title"
    "no text";
  column-gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-rail);
}

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

.page-home .venue__step-no {
  grid-area: no;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-lime);
  padding-top: 3px;
}

.page-home .venue__steps h4 {
  grid-area: title;
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--c-ice);
}

.page-home .venue__steps p {
  grid-area: text;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #a8bcb1;
}

.page-home .venue__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 版本演进 ---------- */
.page-home .version {
  padding: clamp(44px, 7vw, 96px) 0 clamp(50px, 8vw, 104px);
  background:
    radial-gradient(110% 70% at 12% 0%, rgba(184, 255, 60, 0.08), transparent 60%),
    var(--c-night);
}

.page-home .version__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .version__lede {
  margin: 14px 0 0;
  max-width: 54ch;
  color: #b7c9bf;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-home .version__track {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--c-rail);
}

.page-home .version__step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0 0 clamp(20px, 3vw, 28px);
}

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

.page-home .version__step::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-lime);
  box-shadow: 0 0 0 4px rgba(184, 255, 60, 0.14);
}

.page-home .version__year {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
}

.page-home .version__step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 700;
  color: var(--c-ice);
}

.page-home .version__step p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: #a8bcb1;
}

.page-home .version__note {
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
  background: rgba(11, 31, 23, 0.7);
}

.page-home .version__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #c2d4c9;
}

.page-home .version__note strong {
  color: var(--c-ice);
  font-weight: 600;
}

.page-home .version__help {
  margin-top: 12px !important;
  font-size: 13px !important;
  color: var(--c-mist) !important;
}

.page-home .version__help a {
  color: var(--c-lime);
}

.page-home .version__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .version__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
}

.page-home .version__media-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 9px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
  background: rgba(7, 19, 15, 0.84);
  border: 1px solid var(--c-rail);
  border-radius: var(--radius);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .column__list li {
    grid-template-columns: 140px 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-home .venue__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 22px;
  }

  .page-home .venue__steps li:nth-last-child(2) {
    padding-bottom: 0;
    border-bottom: 0;
  }
}

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

  .page-home .hero__media {
    margin-top: clamp(18px, 3vw, 52px);
  }

  .page-home .band__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: end;
    gap: clamp(20px, 4vw, 48px);
  }

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

  .page-home .proto__item--mid {
    margin-top: clamp(18px, 3vw, 42px);
  }

  .page-home .proto__item--right {
    margin-top: clamp(36px, 6vw, 84px);
  }

  .page-home .column__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-home .column__media {
    margin-top: clamp(10px, 2vw, 28px);
  }

  .page-home .venue__inner {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-home .version__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }

  .page-home .version__media {
    margin-top: clamp(10px, 2vw, 32px);
  }
}

@media (min-width: 1100px) {
  .page-home .venue__steps {
    grid-template-columns: 1fr;
  }

  .page-home .venue__steps li:nth-last-child(2) {
    padding-bottom: 14px;
    border-bottom: 1px solid var(--c-rail);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__media::after {
    animation: none;
    opacity: 0;
  }

  .page-home .band__item,
  .page-home .proto__item,
  .page-home .flag__tip {
    transition: none;
  }

  .page-home .band__item:hover {
    transform: none;
  }
}
<<<END>>>