.page-home {
  --home-alt: #EFEAE0;
  --home-grid-light: rgba(17, 20, 43, 0.06);
  --home-green: #1B7F4F;
  --home-amber-deep: #A9631A;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero-coord {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(43, 27, 94, 0.96) 0%, rgba(11, 18, 48, 1) 58%),
    var(--space);
  padding-block: clamp(20px, 3vw, 36px) clamp(44px, 7vw, 96px);
  border-bottom: 1px solid var(--line-dark);
}

.page-home .hero-coord::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: 72%;
  height: 165%;
  background: repeating-linear-gradient(
    112deg,
    rgba(255, 106, 26, 0.22) 0 12px,
    rgba(255, 106, 26, 0) 12px 44px,
    rgba(255, 194, 75, 0.12) 44px 50px,
    rgba(255, 194, 75, 0) 50px 86px
  );
  transform: skewX(-15deg);
  opacity: 0.7;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 28%, #000 74%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 28%, #000 74%, transparent);
}

.page-home .hero-coord__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 6vw, 56px);
  align-items: center;
}

.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .home-context .mono {
  color: var(--amber);
}

.page-home .home-context__now {
  color: rgba(247, 244, 238, 0.82);
}

.page-home .hero-coord__title {
  margin: clamp(16px, 3vw, 28px) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 11vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
}

.page-home .hero-coord__title-accent {
  display: inline-block;
  background: linear-gradient(96deg, var(--tiger) 0%, var(--amber) 56%, #FFF0CE 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-home .hero-coord__lead {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 46ch;
  font-size: var(--step-body);
  line-height: 1.8;
  color: rgba(247, 244, 238, 0.78);
}

.page-home .hero-coord__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .hero-coord__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-coord__links a {
  color: rgba(247, 244, 238, 0.72);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px dashed rgba(247, 244, 238, 0.34);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .hero-coord__links a:hover,
.page-home .hero-coord__links a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-home .hero-coord__copy .spec-tag {
  margin-top: 26px;
  display: inline-block;
}

.page-home .hero-coord__visual {
  position: relative;
}

.page-home .hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(152deg, var(--nebula) 0%, var(--space-2) 58%, #05081C 100%);
  border: 1px solid var(--line-dark);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.75;
  pointer-events: none;
}

.page-home .hero-visual__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.page-home .hero-visual__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ---------- 新游索引 ---------- */
.page-home .new-games {
  background: var(--paper);
}

.page-home .new-games__lead {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: var(--step-body);
  line-height: 1.8;
}

.page-home .ng-filter {
  position: relative;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .ng-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .ng-filter__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-light-soft);
}

.page-home .ng-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  border: 1px solid var(--line-light);
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-home .ng-tab:hover {
  border-color: var(--tiger);
  color: var(--tiger-deep);
}

.page-home #ng-all:checked ~ .ng-filter__tabs label[for="ng-all"],
.page-home #ng-action:checked ~ .ng-filter__tabs label[for="ng-action"],
.page-home #ng-strategy:checked ~ .ng-filter__tabs label[for="ng-strategy"],
.page-home #ng-rpg:checked ~ .ng-filter__tabs label[for="ng-rpg"],
.page-home #ng-sim:checked ~ .ng-filter__tabs label[for="ng-sim"],
.page-home #ng-casual:checked ~ .ng-filter__tabs label[for="ng-casual"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-home #ng-action:checked ~ .ng-list .ng-card:not([data-cat="action"]),
.page-home #ng-strategy:checked ~ .ng-list .ng-card:not([data-cat="strategy"]),
.page-home #ng-rpg:checked ~ .ng-list .ng-card:not([data-cat="rpg"]),
.page-home #ng-sim:checked ~ .ng-list .ng-card:not([data-cat="sim"]),
.page-home #ng-casual:checked ~ .ng-list .ng-card:not([data-cat="casual"]) {
  display: none;
}

.page-home .ng-list {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-light-soft);
  border: 1px solid var(--line-light-soft);
}

.page-home .ng-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 16px;
  background: #FFFFFF;
  transition: background var(--dur) var(--ease);
}

.page-home .ng-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 3px;
  background: var(--tiger);
  transition: width var(--dur) var(--ease);
}

.page-home .ng-card:hover {
  background: #FFFCF6;
}

.page-home .ng-card:hover::before {
  width: 100%;
}

.page-home .ng-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .ng-card__no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-home .ng-card__level {
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-home .ng-card__level--none {
  color: var(--mist);
}

.page-home .ng-card__level--base {
  color: var(--home-amber-deep);
}

.page-home .ng-card__level--full {
  color: var(--home-green);
}

.page-home .ng-card__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .ng-card__meta {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .ng-card__foot {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--mist);
}

.page-home .ng-card__scale {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.page-home .ng-card__scale span {
  flex: 1;
  height: 3px;
  background: var(--line-light-soft);
}

.page-home .ng-card[data-level="1"] .ng-card__scale span:nth-child(1),
.page-home .ng-card[data-level="2"] .ng-card__scale span:nth-child(-n + 2),
.page-home .ng-card[data-level="3"] .ng-card__scale span {
  background: var(--tiger);
}

.page-home .new-games__foot {
  margin: 28px 0 0;
}

.page-home .new-games__foot a {
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 2px solid var(--tiger);
  padding-bottom: 3px;
  transition: color var(--dur) var(--ease);
}

.page-home .new-games__foot a:hover,
.page-home .new-games__foot a:focus-visible {
  color: var(--tiger-deep);
}

/* ---------- V4 专区 ---------- */
.page-home .v4 {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(95% 120% at 86% 0%, rgba(43, 27, 94, 0.95) 0%, rgba(11, 18, 48, 1) 62%),
    var(--space);
}

.page-home .v4::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(255, 106, 26, 0.16), transparent);
  pointer-events: none;
}

.page-home .v4 .container {
  position: relative;
  z-index: 1;
}

.page-home .v4 .section-head__index {
  color: var(--amber);
}

.page-home .v4__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  color: rgba(247, 244, 238, 0.76);
  font-size: var(--step-body);
  line-height: 1.8;
}

.page-home .v4-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4vw, 44px);
  background: var(--line-dark-soft);
  border: 1px solid var(--line-dark);
}

.page-home .v4-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 118px;
  justify-content: space-between;
  padding: 16px 14px;
  background: rgba(11, 18, 48, 0.9);
  border: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .v4-cell:hover,
.page-home .v4-cell:focus-within {
  border-color: var(--cyan);
  background: rgba(43, 27, 94, 0.55);
}

.page-home .v4-cell--wide {
  grid-column: span 2;
}

.page-home .v4-cell__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-home .v4-cell__v {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.2;
}

.page-home .v4-cell__note {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(247, 244, 238, 0.62);
}

.page-home .v4-timeline {
  margin: clamp(24px, 3vw, 36px) 0 0;
}

.page-home .v4-timeline img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  background: var(--space-2);
}

.page-home .v4-timeline__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .v4__foot {
  margin: 28px 0 0;
}

/* ---------- 小屏读攻略 ---------- */
.page-home .reading {
  background: var(--paper);
  border-bottom: 1px solid var(--line-light-soft);
}

.page-home .reading__inner {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}

.page-home .reading__lead {
  max-width: 56ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: var(--step-body);
  line-height: 1.8;
}

.page-home .reading__points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-light-soft);
  border-top: 1px solid var(--line-light-soft);
  border-bottom: 1px solid var(--line-light-soft);
}

.page-home .reading__points li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  background: var(--paper);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .reading__points-k {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tiger-deep);
}

.page-home .reading__note {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--mist);
}

.page-home .reading__copy .btn {
  margin-top: 22px;
}

.page-home .reading__stage {
  position: relative;
  display: flex;
  justify-content: center;
}

.page-home .reading__figure {
  margin: 0;
  width: min(100%, 340px);
  position: relative;
  border: 1px solid var(--line-light);
  background: linear-gradient(170deg, #FFFFFF, var(--home-alt));
  padding: 10px;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut-sm)) 0,
    100% var(--cut-sm),
    100% 100%,
    var(--cut-sm) 100%,
    0 calc(100% - var(--cut-sm))
  );
}

.page-home .reading__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .reading__pin {
  align-self: flex-end;
  margin-left: -28px;
  margin-bottom: 26px;
  max-width: 200px;
  padding: 14px 16px;
  background: var(--tiger);
  color: #1A0B02;
  font-size: 13px;
  line-height: 1.6;
  font-weight: 700;
  box-shadow: 0 18px 34px rgba(17, 20, 43, 0.22);
}

.page-home .reading__pin .mono {
  display: block;
  font-size: 10px;
  letter-spacing: 0.22em;
  margin-bottom: 6px;
  color: rgba(26, 11, 2, 0.66);
}

/* ---------- 资料下载与版本号 ---------- */
.page-home .downloads {
  background-color: var(--home-alt);
  background-image:
    linear-gradient(var(--home-grid-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--home-grid-light) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-home .downloads__lead {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: var(--step-body);
  line-height: 1.8;
}

.page-home .dl-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-home .dl-files {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-home .dl-file {
  display: grid;
  gap: 8px;
  padding: 18px 16px;
  background: var(--paper);
  transition: background var(--dur) var(--ease);
}

.page-home .dl-file:hover {
  background: #FFFFFF;
}

.page-home .dl-file__tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--tiger-deep);
}

.page-home .dl-file__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-home .dl-file__meta {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .dl-visual {
  margin: 0;
}

.page-home .dl-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line-light);
  background: var(--space-2);
}

.page-home .dl-visual__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .ver-query {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: 26px;
  border-top: 2px solid var(--ink);
}

.page-home .ver-query__title {
  margin: 0 0 20px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
}

.page-home .ver-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-home .ver-item {
  display: grid;
  gap: 4px;
  padding: 16px;
  background: var(--paper);
}

.page-home .ver-item__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .ver-item__v {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .ver-item__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .ver-query__foot {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.page-home .ver-query__foot a {
  color: var(--tiger-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .ver-query__foot a:hover,
.page-home .ver-query__foot a:focus-visible {
  color: var(--ink);
}

/* ---------- 上手路径 ---------- */
.page-home .start {
  color: var(--paper);
  background:
    linear-gradient(180deg, rgba(43, 27, 94, 0.85) 0%, rgba(11, 18, 48, 1) 46%),
    var(--space);
}

.page-home .start .section-head__index {
  color: var(--amber);
}

.page-home .steps {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-dark-soft);
  border: 1px solid var(--line-dark);
}

.page-home .step {
  display: grid;
  gap: 8px;
  padding: 22px 18px;
  background: rgba(11, 18, 48, 0.86);
  transition: background var(--dur) var(--ease);
}

.page-home .step:hover {
  background: rgba(43, 27, 94, 0.6);
}

.page-home .step__no {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--tiger);
}

.page-home .step__title {
  margin: 0;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
}

.page-home .step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 244, 238, 0.74);
}

.page-home .start__service {
  display: grid;
  gap: 24px;
  margin-top: clamp(30px, 5vw, 52px);
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--tiger);
  background: rgba(43, 27, 94, 0.32);
}

.page-home .start__service-title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
}

.page-home .start__service-text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 244, 238, 0.78);
}

.page-home .start__service-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 18px 0 0;
}

.page-home .start__service-lines a {
  color: var(--amber);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, 0.5);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  overflow-wrap: anywhere;
}

.page-home .start__service-lines a:hover,
.page-home .start__service-lines a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-home .start__service-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .start__service-links a {
  color: rgba(247, 244, 238, 0.82);
  font-size: 14px;
  text-decoration: none;
  padding-left: 16px;
  position: relative;
  transition: color var(--dur) var(--ease);
}

.page-home .start__service-links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--tiger);
}

.page-home .start__service-links a:hover,
.page-home .start__service-links a:focus-visible {
  color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .ng-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .dl-file {
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    gap: 14px;
  }

  .page-home .ver-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero-coord__inner {
    grid-template-columns: 7fr 5fr;
  }

  .page-home .hero-visual {
    aspect-ratio: 6 / 7;
    max-height: 640px;
  }

  .page-home .v4-matrix {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .reading__inner {
    grid-template-columns: 6fr 6fr;
    align-items: center;
  }

  .page-home .reading__points li {
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }

  .page-home .dl-layout {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

  .page-home .start__service {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .start__service-links {
    justify-content: center;
    border-left: 1px solid var(--line-dark-soft);
    padding-left: 24px;
  }
}

@media (min-width: 1120px) {
  .page-home .ng-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ng-card,
  .page-home .ng-card::before,
  .page-home .v4-cell,
  .page-home .step,
  .page-home .dl-file,
  .page-home .hero-coord__links a,
  .page-home .start__service-links a {
    transition: none;
  }
}
<<<END>>>