/* ===== 首页专属样式 · 作用域 .page-home ===== */
.page-home {
  --home-pad: clamp(3rem, 7vw, 5.5rem);
  --home-gap: clamp(1.25rem, 3.5vw, 2.75rem);
  background: var(--ink);
  color: var(--text-on-dark);
  display: block;
}

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

.page-home a {
  text-decoration: none;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 4.5vw, 3.25rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(125% 95% at 84% -12%, rgba(217, 164, 65, .18), transparent 60%),
    radial-gradient(90% 70% at 6% 110%, rgba(79, 168, 139, .12), transparent 62%),
    var(--ink);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(107, 91, 69, .2) 0px,
    rgba(107, 91, 69, .2) 1px,
    transparent 1px,
    transparent 17px
  );
}

.page-home .hero-split {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

/* 左侧近七日变更带 */
.page-home .hero-rail {
  border-top: 3px solid var(--amber);
  padding-top: 1rem;
}

.page-home .hero-rail .kicker {
  color: var(--sand);
}

.page-home .hero-rail-count {
  margin: .4rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-home .hero-rail-count .mono {
  font-size: 1.5em;
  color: var(--amber);
  margin-right: .2rem;
}

.page-home .hero-timeline {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  position: relative;
}

.page-home .hero-timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .6rem;
  bottom: .6rem;
  width: 2px;
  background: linear-gradient(180deg, var(--celadon), rgba(107, 91, 69, .35) 70%, transparent);
}

.page-home .ht-item {
  position: relative;
  display: grid;
  grid-template-columns: 5.2rem minmax(0, 1fr);
  gap: .5rem;
  align-items: baseline;
  padding: .36rem 0 .36rem 1.15rem;
  border-bottom: 1px dashed rgba(107, 91, 69, .32);
  font-size: .84rem;
  line-height: 1.55;
}

.page-home .ht-item:last-child {
  border-bottom: 0;
}

.page-home .ht-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--celadon);
  box-shadow: 0 0 0 3px rgba(79, 168, 139, .16);
}

.page-home .ht-no {
  color: var(--amber);
  font-size: .76rem;
  letter-spacing: .04em;
}

.page-home .ht-label {
  color: var(--text-on-dark);
}

/* 右侧招呼与入口 */
.page-home .hero-stage {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-2);
  box-shadow: 8px 8px 0 rgba(217, 164, 65, .22);
}

.page-home .hero-stage > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-home .hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 27, 46, .74), rgba(11, 21, 36, .94));
}

.page-home .hero-stage-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.page-home .hero-stage h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .hero-stage .lede {
  margin: 0;
  max-width: 30em;
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.85;
  color: var(--text-on-dark);
}

.page-home .hero-lang {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}

.page-home .hero-lang-label {
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-home .hero-lang .lang-btn {
  border: 1px solid rgba(217, 164, 65, .5);
  background: rgba(14, 27, 46, .6);
  color: var(--sand);
}

.page-home .hero-lang .lang-btn[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 本轮调整 ---------- */
.page-home .home-shift {
  background: var(--ink-2);
  padding: var(--home-pad) 0;
  border-top: 1px solid rgba(107, 91, 69, .45);
}

.page-home .shift-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .shift-figure {
  margin: 0;
}

.page-home .shift-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .45);
}

.page-home .shift-body h2 {
  margin: .5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.22;
  color: var(--paper);
}

.page-home .shift-body .prose {
  margin: 0 0 1.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .86);
}

.page-home .shift-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-home .shift-list li {
  display: grid;
  grid-template-columns: 5.4rem minmax(0, 1fr);
  gap: .8rem;
  align-items: baseline;
  padding: .62rem .9rem;
  background: rgba(14, 27, 46, .62);
  border-left: 3px solid var(--amber);
  border-radius: 0 10px 10px 0;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--text-on-dark);
}

.page-home .shift-list .mono {
  color: var(--sand);
  font-size: .82rem;
}

/* ---------- 三大入口 ---------- */
.page-home .home-rails {
  position: relative;
  padding: var(--home-pad) 0;
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(122, 42, 52, .18), transparent 65%),
    var(--ink);
}

.page-home .home-rails .section-title {
  color: var(--paper);
}

.page-home .home-rails .section-lede {
  color: rgba(230, 224, 211, .78);
  font-family: var(--font-body);
  line-height: 1.85;
}

.page-home .rail-stack {
  display: grid;
  gap: .85rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-home .rail-item {
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(96deg, rgba(22, 39, 63, .95), rgba(14, 27, 46, .92));
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-home .rail-item:hover,
.page-home .rail-item:focus-within {
  border-color: var(--amber);
  box-shadow: 8px 8px 0 rgba(217, 164, 65, .24);
  transform: translateY(-2px);
}

.page-home .rail-h {
  margin: 0;
}

.page-home .rail-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr) 1.4rem;
  grid-template-rows: auto auto;
  gap: .3rem .9rem;
  align-items: center;
  padding: 1.15rem 1.25rem;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}

.page-home .rail-no {
  grid-column: 1;
  grid-row: 1 / span 2;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-home .rail-name {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.8vw, 1.4rem);
  color: var(--paper);
}

.page-home .rail-brief {
  grid-column: 2;
  grid-row: 2;
  font-size: .85rem;
  line-height: 1.6;
  color: rgba(230, 224, 211, .68);
}

.page-home .rail-caret {
  grid-column: 3;
  grid-row: 1 / span 2;
  width: 12px;
  height: 12px;
  justify-self: end;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(45deg);
  transition: transform .28s var(--ease);
}

.page-home .rail-trigger[aria-expanded="false"] .rail-caret {
  transform: rotate(-45deg);
}

.page-home .rail-text {
  margin: 0 0 .95rem;
  font-family: var(--font-body);
  font-size: .96rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .86);
  max-width: 46em;
}

.page-home .rail-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-home .rail-links a {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  color: var(--sand);
  border-bottom: 1px solid rgba(217, 164, 65, .42);
  padding-bottom: 2px;
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

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

.page-home .accordion-inner {
  padding: 0 1.25rem 1.35rem;
}

/* ---------- 简繁切换 ---------- */
.page-home .home-lang {
  background: var(--paper);
  color: var(--text-ink);
  padding: var(--home-pad) 0;
}

.page-home .lang-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .lang-copy h2 {
  margin: .5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  line-height: 1.22;
  color: var(--ink);
}

.page-home .lang-copy .prose {
  margin: 0 0 1.2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: #33302a;
}

.page-home .lang-points {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-home .lang-points li {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: .93rem;
  color: #2b2822;
  padding: .45rem .75rem;
  background: rgba(168, 216, 200, .22);
  border-radius: 8px;
}

.page-home .lang-points .status-dot {
  flex: 0 0 auto;
  transform: translateY(-1px);
}

.page-home .lang-first {
  margin: 0 0 1.35rem;
  font-family: var(--font-body);
  font-size: .96rem;
  line-height: 1.85;
  color: #3a362e;
  border-left: 3px solid var(--wine);
  padding-left: .9rem;
}

.page-home .demo-panel {
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink);
  color: var(--text-on-dark);
  box-shadow: 8px 8px 0 rgba(14, 27, 46, .3);
  overflow: hidden;
}

.page-home .demo-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  padding: .7rem .9rem;
  background: var(--ink-2);
  border-bottom: 1px solid rgba(107, 91, 69, .6);
}

.page-home .demo-title {
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--sand);
}

.page-home .demo-bar .lang-btn {
  border: 1px solid rgba(217, 164, 65, .45);
  background: transparent;
  color: var(--sand);
}

.page-home .demo-bar .lang-btn[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-home .demo-list {
  list-style: none;
  margin: 0;
  padding: .95rem;
  display: grid;
  gap: .55rem;
}

.page-home .demo-list li {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: .7rem;
  align-items: baseline;
  font-size: .9rem;
  line-height: 1.6;
  padding-bottom: .5rem;
  border-bottom: 1px dashed rgba(107, 91, 69, .4);
}

.page-home .demo-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .demo-no {
  font-size: .76rem;
  color: var(--amber);
  letter-spacing: .04em;
}

/* ---------- 家庭多设备 ---------- */
.page-home .home-devices {
  background: var(--ink);
  padding: var(--home-pad) 0;
}

.page-home .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .device-copy h2 {
  margin: .5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  line-height: 1.22;
  color: var(--paper);
}

.page-home .device-copy .prose {
  margin: 0 0 1.35rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .84);
}

.page-home .device-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
  margin-bottom: 1.5rem;
}

.page-home .path-card {
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  padding: 1rem 1.1rem;
  background: rgba(22, 39, 63, .62);
}

.page-home .path-label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--sand);
  letter-spacing: .02em;
}

.page-home .path-card ol {
  margin: .55rem 0 0;
  padding-left: 1.15rem;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(230, 224, 211, .84);
}

.page-home .path-card ol li::marker {
  color: var(--amber);
}

.page-home .device-figure {
  margin: 0;
}

.page-home .device-figure img {
  width: 100%;
  aspect-ratio: 11 / 8;
  object-fit: cover;
  border: 2px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, .42);
}

/* ---------- 三步上手 ---------- */
.page-home .home-start {
  background: var(--ink-2);
  padding: var(--home-pad) 0;
}

.page-home .home-start .section-title {
  color: var(--paper);
}

.page-home .home-start .section-lede {
  color: rgba(230, 224, 211, .78);
  font-family: var(--font-body);
  line-height: 1.85;
}

.page-home .start-steps {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .start-step {
  border-top: 3px solid var(--amber);
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  background: rgba(14, 27, 46, .62);
  padding: 1.35rem 1.2rem 1.3rem;
}

.page-home .step-no {
  display: block;
  font-size: 1.6rem;
  letter-spacing: .06em;
  color: var(--amber);
  margin-bottom: .35rem;
}

.page-home .start-step h3 {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--paper);
}

.page-home .start-step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .94rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .82);
}

.page-home .start-note {
  margin: 1.5rem 0 0;
  font-family: var(--font-body);
  font-size: .96rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .8);
}

.page-home .start-note a {
  color: var(--amber);
  border-bottom: 1px solid rgba(217, 164, 65, .5);
  padding-bottom: 1px;
}

.page-home .start-note a:hover,
.page-home .start-note a:focus-visible {
  border-color: var(--amber);
  color: var(--sand);
}

/* ---------- 尾部氛围带 ---------- */
.page-home .home-close {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 7rem) 0;
  background: var(--ink-3);
}

.page-home .close-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-home .home-close::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 21, 36, .92) 8%, rgba(11, 21, 36, .55) 62%, rgba(11, 21, 36, .82));
}

.page-home .close-inner {
  position: relative;
  z-index: 1;
  max-width: 38rem;
}

.page-home .close-inner h2 {
  margin: 0 0 .85rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  line-height: 1.2;
  color: var(--paper);
}

.page-home .close-inner p {
  margin: 0 0 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(230, 224, 211, .88);
}

.page-home .close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 响应式 ---------- */
@media (max-width: 959px) {
  .page-home .hero-stage {
    order: -1;
  }

  .page-home .hero-rail-count .mono {
    font-size: 1.35em;
  }
}

@media (max-width: 520px) {
  .page-home .ht-item {
    grid-template-columns: 4.4rem minmax(0, 1fr);
    font-size: .8rem;
  }

  .page-home .shift-list li {
    grid-template-columns: 1fr;
    gap: .2rem;
  }

  .page-home .rail-trigger {
    grid-template-columns: 1fr 1.4rem;
    grid-template-rows: auto auto auto;
    gap: .25rem .75rem;
    padding: 1rem 1rem;
  }

  .page-home .rail-no {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .rail-name {
    grid-column: 1;
    grid-row: 2;
  }

  .page-home .rail-brief {
    grid-column: 1;
    grid-row: 3;
  }

  .page-home .rail-caret {
    grid-column: 2;
    grid-row: 1 / span 3;
  }

  .page-home .demo-list li {
    grid-template-columns: 1fr;
    gap: .15rem;
  }
}

@media (min-width: 900px) {
  .page-home .shift-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  }

  .page-home .lang-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
  }

  .page-home .device-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

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

@media (min-width: 960px) {
  .page-home .hero-split {
    grid-template-columns: minmax(280px, .8fr) minmax(0, 1.6fr);
  }
}

@media (min-width: 820px) {
  .page-home .start-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail-item,
  .page-home .rail-caret,
  .page-home .rail-links a {
    transition: none;
  }

  .page-home .rail-item:hover,
  .page-home .rail-item:focus-within {
    transform: none;
  }
}
<<<END>>>