.page-home {
  --home-cut: 14px;
  --home-line: rgba(169, 188, 199, 0.26);
  --home-line-dark: rgba(11, 43, 38, 0.14);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.4vw, 52px) 0 clamp(56px, 8vw, 104px);
  background:
    radial-gradient(circle at 84% 10%, rgba(111, 143, 30, 0.3), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(110, 31, 50, 0.34), transparent 42%),
    linear-gradient(158deg, var(--ink) 0%, #0d332c 54%, var(--ink-2) 100%);
  color: var(--paper);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(200, 255, 61, 0.075) 0 1px,
    transparent 1px 68px
  );
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
}

.page-home .hero .breadcrumb {
  margin: 0 0 18px;
}

.page-home .hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-home .hero .breadcrumb__current {
  color: var(--lime);
}

.page-home .hero .breadcrumb__sep {
  color: rgba(169, 188, 199, 0.5);
}

.page-home .hero .breadcrumb__link {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .hero .breadcrumb__link:hover,
.page-home .hero .breadcrumb__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--lime);
}

.page-home .hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-home .hero__kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(200, 255, 61, 0.16);
}

.page-home .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 7.4vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-home .hero h1 em {
  font-style: normal;
  color: var(--lime);
}

.page-home .hero .lede {
  max-width: 33em;
  margin: 20px 0 0;
  font-size: clamp(15px, 1vw + 12px, 17.5px);
  line-height: 1.74;
  color: rgba(244, 247, 242, 0.82);
}

.page-home .hero__cmds {
  display: grid;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-home .cmd {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: rgba(244, 247, 242, 0.045);
  border: 1px solid var(--home-line);
  color: var(--paper);
  text-decoration: none;
  clip-path: polygon(
    0 0,
    calc(100% - var(--home-cut)) 0,
    100% var(--home-cut),
    100% 100%,
    var(--home-cut) 100%,
    0 calc(100% - var(--home-cut))
  );
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.page-home .cmd__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-home .cmd__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(15px, 1vw + 11px, 18px);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.page-home .cmd__sub {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--steel);
}

.page-home .cmd__arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--steel);
  transition: transform 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .cmd:hover,
.page-home .cmd:focus-visible {
  background: rgba(200, 255, 61, 0.11);
  border-color: rgba(200, 255, 61, 0.62);
  transform: translateX(4px);
}

.page-home .cmd:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--lime);
}

.page-home .cmd:hover .cmd__arrow,
.page-home .cmd:focus-visible .cmd__arrow {
  color: var(--lime);
  transform: translateX(3px);
}

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

.page-home .board-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--ink-2);
  clip-path: polygon(0 5%, 100% 0, 96% 100%, 0 95%);
  box-shadow: var(--shadow);
}

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

.page-home .board-strips {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.page-home .board-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(11, 43, 38, 0.94);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--lime);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .board-strip span:last-child {
  color: var(--coral);
}

.page-home .board-strip:nth-child(2) {
  transform: translateX(9%);
  border-left-color: var(--steel);
}

.page-home .board-strip:nth-child(3) {
  transform: translateX(-4%);
  border-left-color: var(--coral);
}

/* ---------- 短路径 ---------- */
.page-home .shortcuts__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .shortcuts__p {
  max-width: 34em;
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--grey);
}

.page-home .shortcuts__p + .shortcuts__p {
  margin-top: 12px;
}

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

.page-home .step {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 24px;
}

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

.page-home .step::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: 4px;
  width: 1px;
  background: var(--home-line-dark);
}

.page-home .step:last-child::before {
  display: none;
}

.page-home .step__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--ink);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 13px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-home .step__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .step__body p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--grey);
}

.page-home .shortcuts .stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 16px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 26px;
  border-top: 1px solid var(--home-line-dark);
}

.page-home .shortcuts .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.page-home .shortcuts .stat__label {
  display: block;
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--grey);
}

/* ---------- 同屏对照 ---------- */
.page-home .board .section__head {
  max-width: 46em;
}

.page-home .board .lede {
  color: rgba(244, 247, 242, 0.78);
}

.page-home .shot {
  margin: clamp(24px, 3.5vw, 38px) 0 0;
}

.page-home .shot__frame {
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: rgba(20, 36, 61, 0.7);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 24px),
    calc(100% - 24px) 100%,
    0 100%
  );
}

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

.page-home .shot__cap {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--steel);
}

.page-home .table-wrap {
  margin-top: clamp(24px, 3.4vw, 36px);
  overflow-x: auto;
  border: 1px solid var(--home-line);
  background: rgba(20, 36, 61, 0.6);
  -webkit-overflow-scrolling: touch;
}

.page-home .score-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-home .score-table caption {
  caption-side: top;
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--steel);
  border-bottom: 1px solid var(--home-line);
}

.page-home .score-table th {
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--steel);
  border-bottom: 1px solid var(--line-strong);
}

.page-home .score-table td {
  padding: 12px 14px;
  white-space: nowrap;
  color: var(--paper);
  border-bottom: 1px solid var(--home-line);
}

.page-home .score-table tbody tr {
  transition: background 0.18s var(--ease);
}

.page-home .score-table tbody tr:hover {
  background: rgba(200, 255, 61, 0.1);
}

.page-home .score-table td.num {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-home .score-table td.card-cell {
  font-family: var(--font-mono);
  color: var(--coral);
}

.page-home .cards-block {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  margin-top: clamp(30px, 4.4vw, 48px);
}

.page-home .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .tabs__tab {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 15px;
  border: 1px solid var(--home-line);
  background: transparent;
  color: var(--steel);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-home .tabs__tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-home .tabs__tab:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--lime);
}

.page-home .tabs__panel {
  padding-top: 18px;
  color: rgba(244, 247, 242, 0.82);
}

.page-home .tabs__panel h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .tabs__panel p {
  max-width: 36em;
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
}

.page-home .tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

/* ---------- 版本 ---------- */
.page-home .version__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .version__p {
  max-width: 32em;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--grey);
}

.page-home .version__p + .version__p {
  margin-top: 12px;
}

.page-home .version__code {
  display: inline-block;
  margin: 22px 0 0;
  padding: 9px 16px;
  background: var(--ink);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.1em;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-home .note {
  border-top: 1px solid var(--home-line-dark);
}

.page-home .note:last-child {
  border-bottom: 1px solid var(--home-line-dark);
}

.page-home .note summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 15px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(14px, 0.9vw + 11px, 16px);
  line-height: 1.5;
  color: var(--ink);
  transition: color 0.18s var(--ease);
}

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

.page-home .note summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--olive);
}

.page-home .note[open] summary::after {
  content: "–";
}

.page-home .note summary:hover,
.page-home .note summary:focus-visible {
  color: var(--olive);
}

.page-home .note summary:focus-visible {
  outline: 2px solid var(--olive);
  outline-offset: 2px;
}

.page-home .note__code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--wine);
}

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

.page-home .note__body {
  padding: 0 0 18px;
  max-width: 46em;
}

.page-home .note__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--grey);
}

/* ---------- 约看 ---------- */
.page-home .yue {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 88%, rgba(200, 255, 61, 0.12), transparent 44%),
    linear-gradient(152deg, var(--ink) 0%, #0a3a30 58%, var(--ink) 100%);
  color: var(--paper);
}

.page-home .yue__grid {
  display: grid;
  gap: clamp(28px, 4.4vw, 52px);
}

.page-home .yue .eyebrow {
  color: var(--lime);
}

.page-home .yue .section__title {
  color: var(--paper);
}

.page-home .yue .lede {
  max-width: 34em;
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.76;
  color: rgba(244, 247, 242, 0.82);
}

.page-home .yue__steps {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .yue__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 12px 14px;
  background: rgba(244, 247, 242, 0.045);
  border: 1px solid var(--home-line);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 12px),
    calc(100% - 12px) 100%,
    0 100%
  );
}

.page-home .yue__step b {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--lime);
}

.page-home .yue__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 242, 0.86);
}

.page-home .yue__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel);
}

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

.page-home .yue__art {
  margin: 0;
}

.page-home .yue__art img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

/* ---------- 场景 ---------- */
.page-home .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-home .scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--home-line-dark);
  border-top: 3px solid var(--olive);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-home .scene__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .scene__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--grey);
}

.page-home .scene__link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .scene__link:hover,
.page-home .scene__link:focus-visible {
  color: var(--olive);
  border-bottom-color: var(--olive);
}

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

.page-home .closer__inner {
  display: grid;
  gap: 22px;
}

.page-home .closer__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .closer__text {
  max-width: 40em;
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 247, 242, 0.78);
}

.page-home .closer__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .closer__acts {
    flex-wrap: nowrap;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    align-items: center;
    gap: clamp(34px, 4vw, 64px);
  }

  .page-home .board-strips {
    position: absolute;
    left: -7%;
    right: 7%;
    bottom: -36px;
    margin-top: 0;
    transform: rotate(-3.2deg);
  }

  .page-home .shortcuts__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    align-items: start;
    gap: clamp(34px, 5vw, 76px);
  }

  .page-home .shortcuts .stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .cards-block {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, 0.76fr);
    align-items: start;
  }

  .page-home .version__grid {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
    align-items: start;
    gap: clamp(34px, 4.4vw, 64px);
  }

  .page-home .yue__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: clamp(34px, 4.4vw, 60px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .cmd,
  .page-home .cmd__arrow,
  .page-home .score-table tbody tr,
  .page-home .tabs__tab,
  .page-home .scene__link,
  .page-home .hero .breadcrumb__link {
    transition: none;
  }

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

  .page-home .cmd:hover .cmd__arrow,
  .page-home .cmd:focus-visible .cmd__arrow {
    transform: none;
  }
}
<<<END>>>