.page-home {
  background: var(--ink-0);
  color: var(--mist);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: clamp(1.6rem, 4vw, 2.6rem) 0 clamp(2.8rem, 6vw, 4.4rem);
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(58% 46% at 24% 18%, rgba(255, 194, 74, 0.15), transparent 68%),
    radial-gradient(62% 52% at 82% 4%, rgba(43, 75, 216, 0.45), transparent 70%),
    linear-gradient(180deg, var(--ink-0) 0%, var(--ink-1) 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: 58%;
  height: 122%;
  background: rgba(43, 75, 216, 0.2);
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.6rem);
}

.page-home .hero__kicker {
  color: var(--gold);
}

.page-home .hero__title {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.2vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero__lede {
  margin: 1.1rem 0 0;
  max-width: 34rem;
  font-size: clamp(0.98rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: rgba(242, 245, 252, 0.82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.4rem;
  margin-top: clamp(1.3rem, 3vw, 1.9rem);
}

.page-home .hero__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-bottom: 2px;
  color: var(--mint);
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 214, 176, 0.5);
}

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

.page-home .hero__meta {
  margin: 1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}

/* ---------- 标签矩阵 ---------- */
.page-home .tag-matrix {
  position: relative;
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--hairline);
}

.page-home .tag-matrix::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(231, 223, 203, 0.07) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(-45deg, rgba(231, 223, 203, 0.07) 0 1px, transparent 1px 22px);
  pointer-events: none;
}

.page-home .tag-matrix__label {
  position: relative;
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-home .tag-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.page-home .tag-grid .tag {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 56px;
  padding: 0.6rem 0.85rem;
  background: rgba(242, 245, 252, 0.05);
  border: 1px solid var(--hairline);
  color: var(--mist);
  font-size: 0.95rem;
  text-decoration: none;
  clip-path: var(--cut-sm);
  transition:
    transform var(--dur-fast) var(--ease),
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-home .tag-grid .tag:hover,
.page-home .tag-grid .tag:focus-visible {
  transform: translateY(-2px);
  background: rgba(63, 214, 176, 0.14);
  border-color: rgba(63, 214, 176, 0.65);
  color: var(--paper);
}

.page-home .tag-grid .tag__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate);
}

.page-home .tag-grid .tag:hover .tag__num,
.page-home .tag-grid .tag:focus-visible .tag__num {
  color: var(--mint);
}

/* ---------- 版本切换卡 ---------- */
.page-home .hero__side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .picker {
  position: relative;
  padding: clamp(1.15rem, 3vw, 1.6rem);
  background: linear-gradient(155deg, rgba(20, 28, 74, 0.96), rgba(10, 15, 44, 0.72));
  border: 1px solid var(--hairline-strong);
  clip-path: var(--cut);
}

.page-home .picker__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-home .version-switch {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  background: rgba(10, 15, 44, 0.72);
  border: 1px solid var(--hairline-strong);
}

.page-home .version-switch__thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: var(--gold);
  z-index: 0;
  transition: transform var(--dur) var(--ease);
}

.page-home .version-switch[data-version="old"] .version-switch__thumb {
  transform: translateX(100%);
}

.page-home .version-switch__btn {
  position: relative;
  z-index: 1;
  min-height: 44px;
  padding: 0 0.5rem;
  background: transparent;
  border: 0;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-home .version-switch__btn[aria-pressed="true"] {
  color: var(--ink-0);
}

.page-home .picker__note {
  margin: 0.95rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(242, 245, 252, 0.78);
}

.page-home .picker__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--hairline);
  display: grid;
  gap: 0.55rem;
}

.page-home .picker__list li {
  display: grid;
  grid-template-columns: 2.9rem 1fr;
  gap: 0.6rem;
  font-size: 0.86rem;
  line-height: 1.6;
  color: rgba(242, 245, 252, 0.7);
}

.page-home .picker__list strong {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--mint);
}

.page-home .hero__media {
  margin: 0;
  border: 1px solid var(--hairline);
  clip-path: var(--cut);
  background: var(--ink-1);
}

.page-home .hero__media img,
.page-home .home-path__media img,
.page-home .home-tablet__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 通用标题 ---------- */
.page-home .home-path__title,
.page-home .compare__title,
.page-home .home-tablet__body h2,
.page-home .home-log h2,
.page-home .home-reach__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-home .section--light .eyebrow {
  color: var(--mint-deep);
}

.page-home .section--light .home-path__title,
.page-home .section--light .home-tablet__body h2,
.page-home .section--light .home-reach__title {
  color: var(--ink-0);
}

/* ---------- 三步走 ---------- */
.page-home .home-path {
  padding-block: clamp(2.6rem, 6vw, 4.5rem);
}

.page-home .home-path__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  margin-top: clamp(1.5rem, 4vw, 2.2rem);
}

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

.page-home .step-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.9rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(10, 15, 44, 0.12);
}

.page-home .step-item:last-child {
  border-bottom: 1px solid rgba(10, 15, 44, 0.12);
}

.page-home .step-item__num {
  padding-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--cobalt);
}

.page-home .step-item__body h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-0);
}

.page-home .step-item__body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(10, 15, 44, 0.72);
}

.page-home .home-path__media {
  margin: 0;
  align-self: stretch;
}

/* ---------- 新旧版对比 ---------- */
.page-home .home-compare {
  padding-block: clamp(2.4rem, 6vw, 4.4rem);
}

.page-home .compare {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hairline);
  clip-path: var(--cut);
  background: var(--ink-1);
}

.page-home .compare__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: grayscale(1) contrast(1.15);
  pointer-events: none;
}

.page-home .compare__body {
  position: relative;
  padding: clamp(1.4rem, 4vw, 2.8rem);
}

.page-home .compare__lede {
  margin: 0.8rem 0 0;
  max-width: 40rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(242, 245, 252, 0.78);
}

.page-home .compare__cols {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.3rem, 3vw, 2rem);
}

.page-home .ver-card {
  padding: 1.2rem 1.2rem 1.35rem;
  background: rgba(10, 15, 44, 0.62);
  border: 1px solid var(--hairline);
  clip-path: var(--cut-sm);
}

.page-home .ver-card--new {
  border-color: rgba(255, 194, 74, 0.45);
}

.page-home .ver-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .ver-card--old .ver-card__tag {
  color: var(--slate);
}

.page-home .ver-card__tag::before {
  content: "";
  width: 7px;
  height: 7px;
  background: currentColor;
  transform: rotate(45deg);
}

.page-home .ver-card__list {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-home .ver-card__list > div {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.7rem;
  align-items: baseline;
  padding-top: 0.7rem;
  border-top: 1px solid var(--hairline);
}

.page-home .ver-card__list > div:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-home .ver-card__list dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-home .ver-card__list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(242, 245, 252, 0.86);
}

.page-home .compare__note {
  margin: 1.3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mint);
}

/* ---------- 平板 ---------- */
.page-home .home-tablet {
  padding-block: clamp(2.4rem, 6vw, 4.2rem);
}

.page-home .home-tablet__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: center;
}

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

.page-home .home-tablet__body p {
  margin: 0.9rem 0 0;
  max-width: 32rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(10, 15, 44, 0.74);
}

.page-home .mini-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
}

.page-home .mini-list li {
  position: relative;
  padding: 0.72rem 0 0.72rem 1.5rem;
  border-top: 1px solid rgba(10, 15, 44, 0.12);
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--ink-0);
}

.page-home .mini-list li:last-child {
  border-bottom: 1px solid rgba(10, 15, 44, 0.12);
}

.page-home .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 8px;
  height: 8px;
  background: var(--cobalt);
  transform: rotate(45deg);
}

/* ---------- 更新说明 ---------- */
.page-home .home-log {
  padding-block: clamp(2.4rem, 6vw, 4.4rem);
}

.page-home .home-log__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-home .home-log__intro p {
  margin: 0.9rem 0 0;
  max-width: 26rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(242, 245, 252, 0.76);
}

.page-home .home-log__more {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 0.8rem;
  color: var(--mint);
  font-size: 0.92rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 214, 176, 0.5);
}

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

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-home .log-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.3rem 0.8rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--hairline);
  transition: background var(--dur) var(--ease);
}

.page-home .log-item:hover {
  background: rgba(242, 245, 252, 0.03);
}

.page-home .log-item__num {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .log-item__time {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--slate);
}

.page-home .log-item__text {
  grid-column: 1 / -1;
  grid-row: 2;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(242, 245, 252, 0.85);
}

/* ---------- 收尾咨询 ---------- */
.page-home .home-reach {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.page-home .home-reach__inner {
  max-width: 44rem;
}

.page-home .home-reach__text {
  margin: 1rem 0 1.6rem;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(10, 15, 44, 0.76);
}

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

@media (min-width: 760px) {
  .page-home .compare__cols {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
}

@media (min-width: 900px) {
  .page-home .home-path__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .home-tablet__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-home .home-log__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 3.6rem);
    align-items: start;
  }

  .page-home .hero__side {
    margin-top: 0.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tag-grid .tag,
  .page-home .version-switch__thumb,
  .page-home .log-item {
    transition: none;
  }

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

  .page-home .version-switch[data-version="old"] .version-switch__thumb {
    transform: translateX(100%);
  }
}
<<<END>>>