/* ============================================================
   page-home —— 首页专属样式
   全部选择器限定在 .page-home 作用域内
   ============================================================ */

.page-home {
  --home-gap: clamp(28px, 4vw, 56px);
  --home-rule: 1px;
  background: var(--ink);
  color: var(--white);
}

/* ---------------- 首屏 ---------------- */

.page-home .hero {
  position: relative;
  padding-top: clamp(24px, 3.5vw, 48px);
  padding-bottom: clamp(52px, 7vw, 104px);
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 10%, rgba(61, 242, 196, 0.13), transparent 56%),
    radial-gradient(circle at 6% 92%, rgba(231, 174, 76, 0.08), transparent 48%),
    var(--ink);
}

.page-home .hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: center;
}

@media (min-width: 960px) {
  .page-home .hero__inner {
    grid-template-columns: 5fr 7fr;
    gap: clamp(36px, 4.5vw, 84px);
  }
}

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

.page-home .hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--cyan);
}

.page-home .hero__kicker::before {
  content: "";
  flex: 0 0 auto;
  width: 26px;
  height: 1px;
  background: var(--cyan);
}

.page-home .hero__title {
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(2.7rem, 9vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-home .hero__title-em {
  color: var(--cyan);
  position: relative;
  white-space: nowrap;
}

.page-home .hero__title-em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.04em;
  height: 2px;
  background: var(--gold);
  opacity: 0.75;
}

.page-home .hero__lead {
  margin: 0 0 clamp(26px, 3.4vw, 38px);
  max-width: 36em;
  font-family: var(--ff-body);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--paper-dim);
}

/* 三枚入口 */
.page-home .hero__entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 620px) {
  .page-home .hero__entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .hero__entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 16px 19px;
  background: var(--ink-2);
  color: var(--white);
  text-decoration: none;
  transition: background 200ms var(--ease);
}

.page-home .hero__entry::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 220ms var(--ease);
}

.page-home .hero__entry:hover,
.page-home .hero__entry:focus-visible {
  background: var(--ink-3);
}

.page-home .hero__entry:hover::before,
.page-home .hero__entry:focus-visible::before {
  transform: scaleY(1);
}

.page-home .hero__entry:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .hero__entry-idx {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .hero__entry-label {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-home .hero__entry-meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* 首屏右侧视觉 */
.page-home .hero__visual {
  position: relative;
  margin: 0;
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  aspect-ratio: 5 / 4;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-home .hero__visual {
    aspect-ratio: 6 / 7;
  }
}

.page-home .hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.66;
  filter: saturate(0.72);
}

.page-home .hero__svg {
  display: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

@media (min-width: 720px) {
  .page-home .hero__svg {
    display: block;
  }
}

/* ---------------- 横向赛道导航带 ---------------- */

.page-home .track {
  position: relative;
  overflow: hidden;
  padding-block: clamp(44px, 6vw, 88px) clamp(64px, 8vw, 112px);
  background: var(--ink);
  border-top: var(--home-rule) solid var(--line-soft);
}

.page-home .track::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 30px;
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 3;
  pointer-events: none;
}

.page-home .track__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .track__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.17;
}

.page-home .track > .shell {
  position: relative;
  z-index: 1;
}

.page-home .track__head {
  max-width: 46em;
}

.page-home .track__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--gold);
}

.page-home .track__title {
  margin: 0 0 14px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .track__lead {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .track__rail {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line-dark);
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

@media (min-width: 860px) {
  .page-home .track__rail {
    flex-direction: row;
  }
}

.page-home .track__stop {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 16px 20px;
  background: var(--ink-2);
  transition: background 200ms var(--ease);
}

@media (min-width: 860px) {
  .page-home .track__stop {
    padding: 30px 18px 24px;
  }
}

.page-home .track__stop-idx {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .track__stop-name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.25;
  color: var(--white);
}

.page-home .track__stop-note {
  font-family: var(--ff-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .track__stop-link {
  margin-top: 6px;
  align-self: flex-start;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .track__stop-link:hover,
.page-home .track__stop-link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-home .track__stop--eval,
.page-home .track__stop--record {
  background: var(--ink-3);
}

@media (min-width: 860px) {
  .page-home .track__rail::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 15px;
    background-image: repeating-linear-gradient(
      90deg,
      rgba(143, 179, 167, 0.34) 0 1px,
      transparent 1px 22px
    );
    pointer-events: none;
    z-index: 2;
  }

  .page-home .track__stop::after {
    content: "";
    position: absolute;
    top: 9px;
    right: 16px;
    width: 7px;
    height: 7px;
    background: var(--gold);
    transform: rotate(45deg);
    z-index: 3;
  }

  .page-home .track__stop--eval::after,
  .page-home .track__stop--record::after {
    background: var(--cyan);
  }
}

/* 首屏入口悬停 → 轨道对应站点高亮 */
.page-home:has(.hero__entry--eval:hover) .track__stop--eval,
.page-home:has(.hero__entry--eval:focus-visible) .track__stop--eval,
.page-home:has(.hero__entry--record:hover) .track__stop--record,
.page-home:has(.hero__entry--record:focus-visible) .track__stop--record {
  background: var(--ink-3);
  box-shadow: inset 0 0 0 1px var(--line-cyan);
}

/* ---------------- 评测与战绩双栏预览 ---------------- */

.page-home .preview {
  position: relative;
  padding-block: clamp(48px, 6.5vw, 104px);
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .preview__head {
  max-width: 48em;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-home .preview__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--teal);
}

.page-home .preview__title {
  margin: 0 0 14px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
}

.page-home .preview__lead {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(18, 32, 28, 0.72);
}

.page-home .preview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 40px);
}

@media (min-width: 900px) {
  .page-home .preview__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-home .preview__col--record {
    margin-top: 64px;
  }

  .page-home .preview__band {
    grid-column: 1 / -1;
    order: 3;
  }
}

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

.page-home .preview__col-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: var(--home-rule) solid var(--line-paper);
  margin-bottom: 14px;
}

.page-home .preview__col-title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--paper-ink);
}

.page-home .preview__col-more {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 107, 88, 0.4);
  padding-bottom: 1px;
  white-space: nowrap;
}

.page-home .preview__col-more:hover,
.page-home .preview__col-more:focus-visible {
  color: var(--paper-ink);
  border-color: var(--paper-ink);
}

/* 评测条目 */
.page-home .evlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line-paper);
  border: var(--home-rule) solid var(--line-paper);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .evitem {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--paper);
  text-decoration: none;
  color: var(--paper-ink);
  transition: background 180ms var(--ease);
}

.page-home .evitem:hover,
.page-home .evitem:focus-visible {
  background: rgba(14, 107, 88, 0.07);
}

.page-home .evitem__ring {
  position: relative;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--teal);
}

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

.page-home .evitem__score {
  position: relative;
  font-size: 13px;
  font-weight: 700;
  color: var(--paper-ink);
  line-height: 1;
}

.page-home .evitem__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .evitem__name {
  font-family: var(--ff-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper-ink);
}

.page-home .evitem__meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.03em;
  line-height: 1.55;
  color: rgba(18, 32, 28, 0.58);
}

/* 栏间数据带 */
.page-home .preview__band {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: var(--home-rule) solid var(--line-paper);
  background: var(--ink-2);
  height: 132px;
}

@media (min-width: 640px) {
  .page-home .preview__band {
    height: 168px;
  }
}

.page-home .preview__band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
}

/* 战绩条目 */
.page-home .reclist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line-paper);
  border: var(--home-rule) solid var(--line-paper);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .recitem {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper);
  flex-wrap: wrap;
}

.page-home .recitem__zone {
  flex: 1 1 150px;
  min-width: 0;
  font-family: var(--ff-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper-ink);
}

.page-home .recitem__score {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper-ink);
  white-space: nowrap;
}

.page-home .recitem__sep {
  color: var(--teal);
  margin: 0 1px;
}

.page-home .preview__stats {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: clamp(18px, 2.5vw, 26px) 0 0;
  border-top: var(--home-rule) solid var(--line-paper);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

@media (min-width: 720px) {
  .page-home .preview__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .preview__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .preview__stat-num {
  font-family: var(--ff-mono);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1;
  color: var(--teal);
}

.page-home .preview__stat-label {
  font-family: var(--ff-body);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(18, 32, 28, 0.6);
}

/* ---------------- 移动端入口 ---------------- */

.page-home .mobile {
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 8vw, 112px);
  background: var(--ink);
  color: var(--white);
}

.page-home .mobile::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 26px;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  z-index: 2;
  pointer-events: none;
}

.page-home .mobile__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: center;
}

@media (min-width: 880px) {
  .page-home .mobile__inner {
    grid-template-columns: 7fr 5fr;
    gap: clamp(36px, 5vw, 80px);
  }
}

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

.page-home .mobile__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--cyan);
}

.page-home .mobile__title {
  margin: 0 0 16px;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.8vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .mobile__text {
  margin: 0 0 20px;
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-dim);
  max-width: 34em;
}

.page-home .mobile__points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .mobile__points li {
  position: relative;
  padding-left: 20px;
  font-family: var(--ff-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .mobile__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-home .mobile__log {
  margin-bottom: 22px;
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--ink-2);
  padding: 0 16px;
}

.page-home .mobile__log-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .mobile__log-list li {
  font-family: var(--ff-body);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .mobile__log-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  border: 1px solid var(--line-gold);
  border-radius: 2px;
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-home .mobile__log-note {
  margin: 0 0 14px;
  font-family: var(--ff-body);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(143, 179, 167, 0.82);
}

.page-home .mobile__log-note a,
.page-home .mobile__link-line a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
}

.page-home .mobile__log-note a:hover,
.page-home .mobile__link-line a:hover,
.page-home .mobile__log-note a:focus-visible,
.page-home .mobile__link-line a:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-home .mobile__link-line {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .mobile__visual {
  margin: 0;
  justify-self: center;
  width: 100%;
  max-width: 320px;
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

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

/* ---------------- 更新节奏 ---------------- */

.page-home .cadence {
  padding-block: clamp(48px, 6vw, 96px);
  background: var(--ink-2);
  color: var(--white);
  border-top: var(--home-rule) solid var(--line-soft);
}

.page-home .cadence__head {
  max-width: 44em;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .cadence__eyebrow {
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--gold);
}

.page-home .cadence__title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.6vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .cadence__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: var(--home-rule) solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 800px) {
  .page-home .cadence__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .cadence__item {
  padding: 22px 18px 26px;
  background: var(--ink);
  min-width: 0;
}

.page-home .cadence__num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .cadence__item-title {
  margin: 0 0 8px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--white);
}

.page-home .cadence__item-text {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .cadence__foot {
  margin: clamp(24px, 3vw, 36px) 0 0;
  font-family: var(--ff-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cadence__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
}

.page-home .cadence__foot a:hover,
.page-home .cadence__foot a:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

/* ---------------- 反馈条带 ---------------- */

.page-home .feedback {
  padding-block: clamp(28px, 4vw, 46px);
  background: var(--ink);
  border-top: var(--home-rule) solid var(--line-dark);
}

.page-home .feedback__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

@media (min-width: 820px) {
  .page-home .feedback__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
}

.page-home .feedback__text {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-dim);
  max-width: 52em;
}

.page-home .feedback__btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* ---------------- 动效降级 ---------------- */

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__entry,
  .page-home .hero__entry::before,
  .page-home .track__stop,
  .page-home .preview__col-more,
  .page-home .evitem,
  .page-home .track__stop-link {
    transition: none;
  }
}
<<<END>>>