.page-home {
  display: block;
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-sans);
}

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

.page-home h1 {
  margin: 14px 0 0;
  font-size: clamp(32px, 7.4vw, 52px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.012em;
}

.page-home h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.6vw, 32px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -.008em;
}

.page-home h3 {
  margin: 0;
  font-size: clamp(18px, 2.8vw, 21px);
  line-height: 1.36;
  font-weight: 700;
}

.page-home .section-lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 236, 251, .78);
}

/* ---------- 首屏对角区 ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 58px;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(55, 224, 214, .10), transparent 62%),
    linear-gradient(168deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-home .hero__field {
  position: absolute;
  top: -12%;
  right: -26%;
  width: 92%;
  height: 122%;
  background: linear-gradient(150deg, rgba(55, 224, 214, .18) 0%, rgba(122, 75, 209, .20) 48%, rgba(255, 177, 60, .10) 100%);
  clip-path: polygon(34% 0%, 100% 0%, 100% 100%, 0% 100%);
  opacity: .45;
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-home .hero__lede {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(232, 236, 251, .84);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  padding: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .status__cell {
  background: rgba(11, 18, 51, .82);
  padding: 12px 12px 14px;
}

.page-home .status__cell dt {
  margin: 0;
  font: 500 11px/1.4 var(--font-mono);
  letter-spacing: .14em;
  color: var(--muted);
}

.page-home .status__cell dd {
  margin: 7px 0 0;
  font: 600 15px/1.3 var(--font-mono);
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-home .hero__visual {
  position: relative;
}

.page-home .hero__visual .frame {
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lift);
  background: var(--ink-800);
}

.page-home .hero__visual .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .sticker {
  position: absolute;
  padding: 5px 9px;
  font: 500 12px/1 var(--font-mono);
  letter-spacing: .12em;
  white-space: nowrap;
  background: var(--ink-700);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  box-shadow: var(--shadow-card);
}

.page-home .sticker--a {
  top: 10px;
  left: 10px;
}

.page-home .sticker--b {
  bottom: 12px;
  right: 12px;
  border-color: var(--amber);
  color: var(--amber);
}

/* ---------- 区块通用节奏 ---------- */

.page-home .channels,
.page-home .archive,
.page-home .verify,
.page-home .ledger-sec,
.page-home .perks-sec,
.page-home .faq {
  padding: 62px 0;
}

.page-home .channels { background: var(--ink-900); }
.page-home .archive { background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%); }
.page-home .verify { background: var(--ink-800); }
.page-home .ledger-sec { background: var(--ink-900); }
.page-home .perks-sec { background: var(--ink-800); }
.page-home .faq { background: var(--ink-900); }

/* ---------- 两条通道 ---------- */

.page-home .channels__head {
  display: grid;
  gap: 26px;
}

.page-home .channels__art {
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

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

.page-home .channels__grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.page-home .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px 24px;
  background: rgba(19, 28, 74, .74);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--cyan);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .channel--alt {
  border-left-color: var(--amber);
}

.page-home .channel::before {
  content: "";
  position: absolute;
  inset: -30% -10%;
  z-index: -1;
  background-image: linear-gradient(115deg, transparent 38%, rgba(55, 224, 214, .24) 50%, transparent 62%);
  background-size: 240% 100%;
  background-position: 130% 0;
  background-repeat: no-repeat;
  transition: background-position .55s var(--ease);
  pointer-events: none;
}

.page-home .channel--alt::before {
  background-image: linear-gradient(115deg, transparent 38%, rgba(255, 177, 60, .22) 50%, transparent 62%);
}

.page-home .channel:hover::before,
.page-home .channel:focus-within::before {
  background-position: -30% 0;
}

.page-home .channel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.page-home .channel__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232, 236, 251, .8);
}

.page-home .channel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .channel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(232, 236, 251, .86);
}

.page-home .channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-home .channel--alt .channel__list li::before {
  background: var(--amber);
}

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

/* ---------- 月份轴 ---------- */

.page-home .archive__figure {
  margin: 28px 0 0;
  height: 170px;
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-home .axis-wrap {
  margin-top: 26px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.page-home .axis {
  list-style: none;
  margin: 0;
  padding: 0 4px;
  min-width: 620px;
  display: grid;
  grid-template-columns: repeat(7, minmax(78px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.page-home .axis__node {
  position: relative;
  padding: 22px 10px 4px 0;
}

.page-home .axis__node::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-800);
  border: 1px solid var(--line-strong);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .axis__node.is-current::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(55, 224, 214, .16);
}

.page-home .axis__year {
  display: block;
  font: 600 15px/1 var(--font-mono);
  letter-spacing: .08em;
  color: var(--text);
}

.page-home .axis__node.is-current .axis__year {
  color: var(--cyan);
}

.page-home .axis__hint {
  display: block;
  margin-top: 7px;
  font: 400 11px/1.4 var(--font-mono);
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .archive__foot,
.page-home .perks__foot,
.page-home .faq__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: baseline;
  justify-content: space-between;
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 三步比对 ---------- */

.page-home .verify__grid,
.page-home .ledger__grid {
  align-items: start;
  gap: 30px;
}

.page-home .steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .steps__item {
  padding: 20px 18px 18px;
  background: rgba(11, 18, 51, .6);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}

.page-home .steps__item:nth-child(3) {
  border-top-color: var(--amber);
}

.page-home .steps__no {
  display: block;
  font: 600 12px/1 var(--font-mono);
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-home .steps__item:nth-child(3) .steps__no {
  color: var(--amber);
}

.page-home .steps__item h3 {
  margin: 12px 0 0;
  font-size: 19px;
}

.page-home .steps__item p {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(232, 236, 251, .8);
}

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

.page-home .verify__aside {
  align-self: start;
  margin-top: 4px;
}

/* ---------- 旧资源索引 ---------- */

.page-home .ledger {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .ledger__row {
  display: grid;
  gap: 8px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .ledger__name {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(232, 236, 251, .88);
}

.page-home .ledger__code {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .ledger__more {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: baseline;
  justify-content: space-between;
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .ledger__art {
  margin-top: 4px;
}

.page-home .ledger__art .frame {
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
}

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

.page-home .ledger__cap {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

/* ---------- 权益四类 ---------- */

.page-home .perks {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-home .perk {
  padding: 20px 18px;
  background: rgba(11, 18, 51, .62);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
}

.page-home .perk--b { border-left-color: var(--violet); }
.page-home .perk--c { border-left-color: var(--amber); }
.page-home .perk--d { border-left-color: var(--wine); }

.page-home .perk h3 {
  font-size: 18px;
}

.page-home .perk__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .perk__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14.5px;
  line-height: 1.62;
  color: rgba(232, 236, 251, .82);
}

.page-home .perk__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--muted);
}

/* ---------- 常见问题 ---------- */

.page-home .faq__list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.page-home .faq__item {
  border: 1px solid var(--line);
  background: rgba(19, 28, 74, .5);
}

.page-home .faq__item summary {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 16px 18px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

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

.page-home .faq__item summary::before {
  content: "Q";
  flex: none;
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-home .faq__item[open] summary::before {
  content: "A";
  color: var(--amber);
}

.page-home .faq__body {
  padding: 0 18px 18px 42px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232, 236, 251, .8);
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-home .ledger__row {
    grid-template-columns: 122px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
  }

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

@media (min-width: 940px) {
  .page-home .hero {
    padding: 62px 0 84px;
  }

  .page-home .hero__field {
    top: -14%;
    right: -6%;
    width: 52%;
    height: 130%;
    opacity: .9;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: end;
  }

  .page-home .status {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .sticker--a {
    top: 16px;
    left: -14px;
  }

  .page-home .sticker--b {
    bottom: 20px;
    right: -12px;
  }

  .page-home .channels,
  .page-home .archive,
  .page-home .verify,
  .page-home .ledger-sec,
  .page-home .perks-sec,
  .page-home .faq {
    padding: 94px 0;
  }

  .page-home .channels__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 46px;
    align-items: center;
  }

  .page-home .channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    margin-top: 44px;
  }

  .page-home .archive__figure {
    height: 258px;
    margin-top: 34px;
  }

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

  .page-home .verify__grid,
  .page-home .ledger__grid {
    gap: 48px;
  }

  .page-home .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .faq__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

@media (min-width: 1080px) {
  .page-home .perks {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>