.page-home {
  display: block;
  overflow-x: clip;
  background: var(--bg);
  color: var(--cream);
}

.page-home .section__head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .section-note {
  max-width: 62ch;
}

/* ============ 首屏 ============ */
.page-home .ph-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 84px) 0 clamp(48px, 8vw, 100px);
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg);
}

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

.page-home .ph-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.5) brightness(0.6);
}

.page-home .ph-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(6, 26, 23, 0.94) 0%, rgba(6, 26, 23, 0.66) 42%, rgba(12, 42, 36, 0.97) 100%);
}

.page-home .ph-hero__inner {
  position: relative;
  z-index: 1;
}

.page-home .ph-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .ph-hero__grid {
  display: grid;
  gap: 34px;
}

.page-home .ph-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 62px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--cream);
  max-width: 20ch;
}

.page-home .ph-hero__title .num {
  font-family: var(--font-num);
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-home .ph-hero__desc {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(242, 237, 227, 0.78);
}

.page-home .ph-hero__entries {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-home .ph-hero__entries a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(41, 224, 210, 0.05);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-home .ph-hero__entries a:hover,
.page-home .ph-hero__entries a:focus-visible {
  border-color: var(--cyan);
  color: var(--cream);
  background: rgba(41, 224, 210, 0.14);
}

.page-home .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .ph-board {
  position: relative;
  padding: 26px 24px 28px;
  background:
    linear-gradient(150deg, rgba(41, 224, 210, 0.13) 0%, rgba(12, 42, 36, 0.96) 55%),
    var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), calc(100% - 46px) 100%, 0 100%);
}

.page-home .ph-board__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.page-home .ph-board__score {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-home .ph-board__big {
  font-family: var(--font-num);
  font-size: clamp(42px, 9vw, 68px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-home .ph-board__unit {
  font-size: 14px;
  color: rgba(242, 237, 227, 0.7);
}

.page-home .ph-board__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
  margin: 22px 0 0;
  padding: 0;
}

.page-home .ph-board__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-home .ph-board__stats .num {
  font-family: var(--font-num);
  font-size: 23px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .ph-board__stats em {
  font-style: normal;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .ph-board__foot {
  margin: 22px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--flame);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(242, 237, 227, 0.74);
}

/* ============ 赛季长廊 ============ */
.page-home .ph-seasons {
  padding: clamp(52px, 9vw, 104px) 0;
  background: var(--bg);
}

.page-home .ph-seasons__layout {
  display: grid;
  gap: 30px;
}

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

.page-home .ph-band__item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  align-items: center;
  padding: 16px 18px 16px 20px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--line);
  overflow: hidden;
  transition: border-left-color 0.3s var(--ease);
}

.page-home .ph-band__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(41, 224, 210, 0.16), rgba(41, 224, 210, 0) 62%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s var(--ease);
}

.page-home .ph-band__item:hover {
  border-left-color: var(--cyan);
}

.page-home .ph-band__item:hover::before,
.page-home .ph-band__item:focus-within::before {
  transform: scaleX(1);
}

.page-home .ph-band__num,
.page-home .ph-band__label,
.page-home .ph-band__meta {
  position: relative;
  z-index: 1;
}

.page-home .ph-band__num {
  font-family: var(--font-num);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-home .ph-band__label {
  font-size: 16px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-band__meta {
  grid-column: 2;
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-home .ph-seasons__figure {
  margin: 0;
}

.page-home .ph-seasons__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  filter: saturate(0.55) brightness(0.78);
}

.page-home .ph-seasons__figure .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .ph-brief {
  margin-top: clamp(34px, 5vw, 56px);
}

.page-home .ph-brief__grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-home .ph-brief__card {
  padding: 20px 20px 22px;
  background: var(--glass);
  border: 1px solid var(--line-soft);
  backdrop-filter: blur(6px);
}

.page-home .ph-brief__card[hidden] {
  display: none;
}

.page-home .ph-brief__title {
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-brief__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 237, 227, 0.76);
}

/* ============ 三条路径 ============ */
.page-home .ph-paths {
  position: relative;
  overflow: hidden;
  padding: clamp(52px, 9vw, 104px) 0;
  background: var(--panel);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .ph-paths__media {
  position: absolute;
  inset: 0;
}

.page-home .ph-paths__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.4) brightness(0.6);
}

.page-home .ph-paths__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 42, 36, 0.96) 0%, rgba(6, 26, 23, 0.86) 55%, rgba(12, 42, 36, 0.97) 100%);
}

.page-home .ph-paths__inner {
  position: relative;
  z-index: 1;
}

.page-home .ph-paths__grid {
  display: grid;
  gap: 16px;
}

.page-home .ph-path {
  position: relative;
  padding: 26px 22px 24px;
  background: rgba(6, 26, 23, 0.74);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--cyan);
  backdrop-filter: blur(4px);
}

.page-home .ph-path__title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-path__steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-home .ph-path__steps li {
  position: relative;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(242, 237, 227, 0.85);
}

.page-home .ph-path__steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .ph-path__steps {
  counter-reset: step;
}

.page-home .ph-path__steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 20px;
  bottom: -13px;
  width: 1px;
  background: var(--line-soft);
}

.page-home .ph-path__out {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--gold);
}

.page-home .ph-path__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-soft);
  padding-bottom: 2px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .ph-path__link:hover,
.page-home .ph-path__link:focus-visible {
  color: var(--cream);
  border-color: var(--cream);
}

/* ============ 双场对比 ============ */
.page-home .ph-versus {
  padding: clamp(52px, 9vw, 104px) 0;
  background: var(--bg);
}

.page-home .ph-versus__track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  scrollbar-width: thin;
}

.page-home .ph-versus__track::-webkit-scrollbar {
  height: 6px;
}

.page-home .ph-versus__track::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-home .ph-versus__panel {
  flex: 0 0 min(88%, 440px);
  scroll-snap-align: start;
  padding: 24px 22px 26px;
  background: var(--glass);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}

.page-home .ph-versus__panel--alt {
  background: linear-gradient(160deg, rgba(232, 180, 74, 0.1) 0%, rgba(12, 42, 36, 0.94) 62%);
  border-color: rgba(232, 180, 74, 0.34);
}

.page-home .ph-versus__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .ph-versus__code {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-family: var(--font-num);
  font-size: 15px;
  color: var(--ink);
  background: var(--cyan);
}

.page-home .ph-versus__panel--alt .ph-versus__code {
  background: var(--gold);
}

.page-home .ph-versus__name {
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-versus__list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
}

.page-home .ph-versus__list dt {
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-home .ph-versus__list dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(242, 237, 227, 0.9);
}

.page-home .ph-versus__hint {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ============ 战报速读（纸白区） ============ */
.page-home .ph-briefs {
  padding: clamp(52px, 9vw, 100px) 0;
  background: var(--paper);
  color: var(--ink);
}

.page-home .ph-briefs .section-index {
  color: var(--flame);
}

.page-home .ph-briefs .section-title {
  color: var(--ink);
}

.page-home .ph-briefs .section-note {
  color: rgba(20, 16, 12, 0.66);
}

.page-home .ph-readout {
  display: grid;
  gap: 24px;
}

.page-home .ph-readout__stat {
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}

.page-home .ph-readout__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(20, 16, 12, 0.6);
}

.page-home .ph-readout__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 10px 0 0;
  line-height: 1;
}

.page-home .ph-readout__value .num {
  font-family: var(--font-num);
  font-size: clamp(52px, 12vw, 84px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--flame);
}

.page-home .ph-readout__unit {
  font-family: var(--font-num);
  font-size: clamp(24px, 5vw, 34px);
  color: rgba(20, 16, 12, 0.55);
}

.page-home .ph-readout__cap {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(20, 16, 12, 0.72);
}

.page-home .ph-readout__steps {
  list-style: none;
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
}

.page-home .ph-readout__steps li {
  position: relative;
  padding: 0 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(20, 16, 12, 0.82);
}

.page-home .ph-readout__steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 10px;
  height: 2px;
  background: var(--flame);
}

.page-home .ph-readout__steps strong {
  color: var(--ink);
  font-weight: 600;
}

.page-home .ph-readout__more {
  margin: 34px 0 0;
}

.page-home .ph-readout__more .btn--ghost {
  color: var(--ink);
  border-color: rgba(20, 16, 12, 0.35);
}

.page-home .ph-readout__more .btn--ghost:hover,
.page-home .ph-readout__more .btn--ghost:focus-visible {
  border-color: var(--flame);
  color: var(--flame);
}

/* ============ 登录可见范围 ============ */
.page-home .ph-account {
  padding: clamp(52px, 9vw, 104px) 0;
  background: var(--bg);
}

.page-home .ph-account__grid {
  display: grid;
  gap: 16px;
}

.page-home .ph-account__card {
  padding: 26px 24px 28px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
}

.page-home .ph-account__card--open {
  background: linear-gradient(160deg, rgba(41, 224, 210, 0.12) 0%, rgba(12, 42, 36, 0.96) 62%);
  border-color: var(--cyan);
}

.page-home .ph-account__title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-account__tag {
  display: inline-block;
  margin: 10px 0 0;
  padding: 4px 10px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--muted);
  border: 1px solid var(--line-soft);
}

.page-home .ph-account__card--open .ph-account__tag {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .ph-account__list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
}

.page-home .ph-account__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 237, 227, 0.84);
}

.page-home .ph-account__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--line);
}

.page-home .ph-account__card--open .ph-account__list li::before {
  background: var(--gold);
}

/* ============ 章节索引 ============ */
.page-home .ph-index {
  padding: clamp(44px, 8vw, 92px) 0 clamp(56px, 9vw, 108px);
  background: var(--panel);
  border-top: 1px solid var(--line-soft);
}

.page-home .ph-index__band {
  margin: 0 0 clamp(30px, 5vw, 48px);
}

.page-home .ph-index__band img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  filter: saturate(0.45) brightness(0.72);
}

.page-home .ph-index__grid {
  display: grid;
  gap: 12px;
}

.page-home .ph-index__item {
  display: block;
  padding: 18px 16px 20px;
  background: rgba(6, 26, 23, 0.62);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-home .ph-index__item:hover,
.page-home .ph-index__item:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .ph-index__num {
  display: block;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .ph-index__name {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--cream);
}

.page-home .ph-index__desc {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

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

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

@media (min-width: 860px) {
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    column-gap: clamp(32px, 5vw, 60px);
    align-items: start;
  }

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

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

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

  .page-home .ph-readout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 36px;
    align-items: start;
  }

  .page-home .ph-account__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .ph-versus__track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .ph-versus__panel {
    flex: initial;
  }
}

@media (min-width: 960px) {
  .page-home .ph-seasons__layout {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 0.78fr);
    gap: clamp(30px, 4vw, 48px);
    align-items: start;
  }
}