.page-home {
  --p-notch: 16px;
  --p-cut: polygon(
    0 0,
    calc(100% - var(--p-notch)) 0,
    100% var(--p-notch),
    100% 100%,
    var(--p-notch) 100%,
    0 calc(100% - var(--p-notch))
  );
  --p-line-cyan: rgba(35, 224, 208, 0.34);
  --p-line-violet: rgba(108, 59, 255, 0.32);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .crumb {
  padding: 18px 0 4px;
  font-size: 13px;
  color: var(--c-dim);
}

.page-home .crumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .crumb__list li[aria-current="page"] {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding: 10px 0 0;
}

.page-home .hero__frame {
  position: relative;
  border: 1px solid var(--line);
  background-color: var(--c-panel-2);
  background-image:
    repeating-linear-gradient(0deg, rgba(217, 214, 236, 0.045) 0 1px, transparent 1px 4px),
    linear-gradient(158deg, rgba(108, 59, 255, 0.18), transparent 48%),
    linear-gradient(24deg, rgba(35, 224, 208, 0.1), transparent 42%);
  clip-path: var(--p-cut);
}

.page-home .hero__ticker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 11px 18px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 12px;
  color: var(--c-scale);
}

.page-home .hero__ticker .mono {
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .hero__tickmeta {
  margin-left: auto;
  color: var(--c-dim);
}

.page-home .hero__scale {
  height: 9px;
  border-bottom: 1px solid var(--line-soft);
  background-image: repeating-linear-gradient(
    90deg,
    var(--p-line-cyan) 0 1px,
    transparent 1px 22px
  );
  opacity: 0.7;
}

.page-home .hero__body {
  padding: 30px 20px 26px;
}

.page-home .hero__title {
  margin: 10px 0 18px;
  font-size: clamp(31px, 6.4vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--c-head);
}

.page-home .hero__hl {
  color: var(--c-cyan);
  text-shadow: 0 0 26px rgba(35, 224, 208, 0.3);
}

.page-home .hero__lead {
  max-width: 40em;
  color: var(--c-body);
}

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

/* 右侧入口索引 */
.page-home .hero__gates {
  margin-top: 34px;
  border-top: 1px solid var(--line-soft);
  padding-top: 20px;
}

.page-home .hero__gates-label {
  margin-bottom: 12px;
}

.page-home .gate {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: baseline;
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s ease, background 0.25s ease;
}

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

.page-home .gate__idx {
  font-size: 13px;
  color: var(--c-violet);
  letter-spacing: 0.08em;
}

.page-home .gate__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-head);
  letter-spacing: -0.01em;
  transition: color 0.25s ease;
}

.page-home .gate__hint {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-cyan);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.page-home .gate:hover .gate__name,
.page-home .gate:focus-visible .gate__name {
  color: var(--c-cyan);
}

.page-home .gate:hover .gate__hint,
.page-home .gate:focus-visible .gate__hint {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .page-home .gate__hint {
    opacity: 0.72;
    transform: none;
  }
}

.page-home .hero__shot {
  position: relative;
  margin: 0;
  line-height: 0;
  border-top: 1px solid var(--line);
}

.page-home .hero__shot::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 55%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(14, 10, 31, 0.88));
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1920 / 900;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

/* ---------- 三块面板 ---------- */
.page-home .mods {
  padding: 58px 0 24px;
}

.page-home .mods__head {
  max-width: 640px;
  margin-bottom: 30px;
}

.page-home .mods__head h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-head);
}

.page-home .mods__grid {
  display: grid;
  gap: 18px;
}

.page-home .mod {
  position: relative;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(26, 19, 48, 0.96), rgba(21, 15, 42, 0.96));
  clip-path: var(--p-cut);
}

.page-home .mod--a {
  box-shadow: inset 0 2px 0 0 var(--c-violet);
}

.page-home .mod--b {
  box-shadow: inset 0 2px 0 0 var(--c-cyan);
}

.page-home .mod--c {
  box-shadow: inset 0 2px 0 0 var(--c-ochre);
}

.page-home .mod__idx {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-scale);
}

.page-home .mod__title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--c-head);
}

.page-home .mod__text {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--c-body);
}

.page-home .mod__text:last-child {
  margin-bottom: 0;
}

.page-home .mod__fig {
  margin: 18px 0 0;
  aspect-ratio: 800 / 520;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--c-bg);
}

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

.page-home .mod__dots {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  color: var(--c-dim);
}

.page-home .mod__dots li {
  display: flex;
  align-items: center;
  gap: 9px;
}

/* ---------- 数据带 ---------- */
.page-home .band {
  padding: 26px 0 8px;
}

.page-home .band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-home .band__item {
  padding: 20px 18px;
  background: var(--c-panel-2);
}

.page-home .band__item .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
  line-height: 1.1;
}

.page-home .band__item .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-scale);
}

/* ---------- 四步流程 ---------- */
.page-home .flow {
  padding: 56px 0 48px;
}

.page-home .flow__head h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-head);
}

.page-home .flow__steps {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 22px;
}

.page-home .step {
  position: relative;
  padding-top: 14px;
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--c-violet), rgba(35, 224, 208, 0.2)) 1;
}

.page-home .step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  font-size: 13px;
  font-weight: 700;
  color: #05131a;
  background: var(--c-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-home .step__title {
  margin: 14px 0 8px;
  font-size: 17.5px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-head);
}

.page-home .step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-dim);
}

.page-home .flow__shot {
  margin: 34px 0 0;
  display: grid;
  gap: 12px;
}

.page-home .flow__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 640 / 420;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--c-panel-2);
}

.page-home .flow__shot figcaption {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-scale);
  border-left: 2px solid var(--c-ochre);
  padding-left: 12px;
}

/* ---------- 最近更新 ---------- */
.page-home .latest {
  padding: 12px 0 56px;
}

.page-home .latest__grid {
  display: grid;
  gap: 28px;
}

.page-home .latest__body h2 {
  margin: 10px 0 18px;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-head);
}

.page-home .latest__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .latest__list li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .latest__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-body);
}

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

.page-home .latest__shot {
  margin: 0;
  line-height: 0;
  border: 1px solid var(--line);
  background: var(--c-panel-2);
}

.page-home .latest__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 720 / 480;
  object-fit: cover;
  filter: saturate(0.94);
}

/* ---------- 求助信息条 ---------- */
.page-home .help {
  padding: 0 0 64px;
}

.page-home .help__bar {
  display: grid;
  gap: 18px;
  padding: 26px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--c-orange);
  background:
    linear-gradient(96deg, rgba(108, 59, 255, 0.14), transparent 55%),
    var(--c-panel);
  clip-path: var(--p-cut);
}

.page-home .help__text h2 {
  margin: 0 0 10px;
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--c-head);
}

.page-home .help__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-body);
}

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

.page-home .help__channels {
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--line-soft);
  list-style: none;
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--c-scale);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .band__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .latest__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 900px) {
  .page-home .mods__grid {
    grid-template-columns: 1.15fr 0.92fr 1.02fr;
    align-items: start;
  }

  .page-home .mod--b {
    margin-top: -26px;
  }

  .page-home .mod--c {
    margin-top: 20px;
  }

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

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

  .page-home .step {
    padding: 14px 24px 0 0;
  }

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

  .page-home .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 16px;
    right: 0;
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, var(--c-violet), var(--c-cyan));
    transform: rotate(-22deg);
    transform-origin: right center;
  }

  .page-home .flow__shot {
    grid-template-columns: minmax(0, 520px) minmax(0, 1fr);
    align-items: end;
    gap: 24px;
  }

  .page-home .latest__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
    gap: 36px;
  }

  .page-home .help__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px 32px;
    padding: 30px 32px;
  }

  .page-home .help__channels {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 6px 32px;
    font-size: 13px;
  }
}

@media (min-width: 1024px) {
  .page-home .hero__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
    gap: 52px;
    align-items: end;
    padding: 52px 48px 40px;
  }

  .page-home .hero__gates {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }

  .page-home .hero__gates-label {
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
  }

  .page-home .hero__ticker {
    padding: 11px 24px;
  }
}

@media (min-width: 1280px) {
  .page-home .mods {
    padding: 72px 0 28px;
  }

  .page-home .flow {
    padding: 72px 0 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .gate,
  .page-home .gate__hint,
  .page-home .gate__name {
    transition: none;
  }

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