.page-home {
  --home-line: rgba(201, 162, 39, .26);
  --home-line-soft: rgba(140, 153, 174, .2);
  --home-pad: clamp(1.15rem, 2.6vw, 1.8rem);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3.25rem);
  padding-block: clamp(2.25rem, 6vw, 4.75rem) clamp(2.5rem, 7vw, 5rem);
}

.page-home .hero__lead {
  max-width: 34rem;
}

.page-home .hero__lead h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.9rem, 5.2vw, 3.15rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  margin: .6rem 0 1rem;
}

.page-home .hero__lead .lede {
  color: var(--text);
  opacity: .86;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 1.6rem;
}

.page-home .hero__note {
  margin-top: 1.5rem;
  font-size: .92rem;
  color: var(--mist);
  border-left: 2px solid var(--gold);
  padding-left: .85rem;
}

.page-home .hero__note a {
  color: var(--gold-soft);
}

.page-home .hero__collage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  align-content: start;
}

.page-home .hero__figure {
  border: 1px solid var(--home-line);
  background: var(--panel);
  margin: 0;
  overflow: hidden;
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.page-home .collage-block {
  border: 1px solid var(--home-line);
  background: linear-gradient(155deg, rgba(28, 46, 74, .95), rgba(18, 32, 58, .7));
  padding: var(--home-pad);
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.page-home .collage-block--paper {
  background: var(--paper);
  color: var(--ink);
  border-color: rgba(30, 27, 22, .2);
}

.page-home .collage-block__title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  margin: 0;
}

.page-home .collage-block--paper .collage-block__title,
.page-home .collage-block--paper p {
  color: var(--ink);
}

.page-home .collage-block p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--text);
  opacity: .9;
}

.page-home .collage-block__foot {
  margin-top: auto;
}

.page-home .collage-block--paper .ghost-link {
  color: var(--ink);
  border-bottom-color: rgba(30, 27, 22, .4);
}

.page-home .mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .38rem;
  counter-reset: none;
}

.page-home .mini-list li {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  font-size: .95rem;
  border-bottom: 1px solid var(--home-line-soft);
  padding-bottom: .32rem;
}

.page-home .mini-list .num {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--gold);
}

/* ---------- 主体两栏（导览轨 + 内容流） ---------- */
.page-home .home-body {
  display: grid;
  gap: var(--gap);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-home .home-rail {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  align-items: center;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-rail .rail__title {
  margin: 0;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-home .home-rail .rail__link {
  color: var(--mist);
  font-size: .9rem;
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-home .home-rail .rail__link:hover,
.page-home .home-rail .rail__link:focus-visible {
  color: var(--gold-soft);
}

.page-home .home-flow > * + * {
  margin-top: clamp(2.6rem, 6vw, 4.75rem);
}

.page-home .home-section {
  scroll-margin-top: 6.5rem;
}

.page-home .section-head {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-home .section-head h2 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.2vw, 2.05rem);
  line-height: 1.3;
  margin: .45rem 0 .7rem;
}

.page-home .section-head p {
  max-width: 62ch;
  color: var(--text);
  opacity: .82;
}

/* ---------- 六栏目走廊 ---------- */
.page-home .corridor {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--home-line);
}

.page-home .corridor > .index-item {
  border-bottom: 1px solid var(--home-line);
  padding: 1.05rem clamp(.7rem, 1.5vw, 1.05rem);
  transition: background-color .25s var(--ease);
}

.page-home .corridor > .index-item:hover,
.page-home .corridor > .index-item:focus-within {
  background: rgba(201, 162, 39, .07);
}

.page-home .corridor .index-item__num {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .corridor .index-item__title {
  font-size: 1.05rem;
  font-weight: 500;
  transition: transform .25s var(--ease);
}

.page-home .corridor > .index-item:hover .index-item__title,
.page-home .corridor > .index-item:focus-within .index-item__title {
  transform: translateX(4px);
}

.page-home .corridor .index-item__summary {
  font-size: .88rem;
  color: var(--mist);
  line-height: 1.65;
}

.page-home .corridor-foot {
  margin-top: var(--gap);
  display: grid;
  gap: var(--gap);
  align-items: end;
}

.page-home .corridor-figure {
  margin: 0;
  border: 1px solid var(--home-line);
  overflow: hidden;
}

.page-home .corridor-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .aside-note {
  padding: var(--home-pad);
}

.page-home .aside-note p {
  margin: 0 0 .6rem;
}

.page-home .aside-note__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.02rem;
}

/* ---------- 刷新节奏 ---------- */
.page-home .freq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .freq-list li {
  background: var(--panel);
  padding: 1.15rem 1.05rem;
}

.page-home .freq-list p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text);
  opacity: .85;
}

.page-home .freq-num {
  display: block;
  font-family: var(--mono);
  font-size: 1.08rem;
  letter-spacing: .07em;
  color: var(--gold);
  border-bottom: 1px solid var(--home-line);
  padding-bottom: .5rem;
  margin-bottom: .6rem;
}

.page-home .freq-scene {
  font-weight: 500;
  color: var(--gold-soft) !important;
  opacity: 1 !important;
  margin-bottom: .25rem !important;
}

.page-home .freq-figure {
  margin: var(--gap) 0 0;
  border: 1px solid var(--home-line);
  overflow: hidden;
}

.page-home .freq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
}

/* ---------- 新手入门 ---------- */
.page-home .start-grid {
  display: grid;
  gap: var(--gap);
}

.page-home .tabs {
  border: 1px solid var(--home-line);
  padding: var(--home-pad);
  background: rgba(18, 32, 58, .55);
}

.page-home .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  border-bottom: 1px solid var(--home-line);
  padding-bottom: .8rem;
  margin-bottom: .95rem;
}

.page-home .tabs__tab {
  font: inherit;
  font-size: .92rem;
  padding: .45rem .95rem;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--home-line-soft);
  cursor: pointer;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .tabs__tab[aria-selected="true"] {
  color: var(--night);
  background: var(--gold);
  border-color: var(--gold);
}

.page-home .tabs__tab:hover,
.page-home .tabs__tab:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold);
}

.page-home .tabs__tab[aria-selected="true"]:hover {
  color: var(--night);
}

.page-home .tabs__panel p {
  margin: 0;
  max-width: 58ch;
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
}

.page-home .steps li {
  position: relative;
  padding-left: 3.4rem;
}

.page-home .steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 0;
  top: .1rem;
  font-family: var(--mono);
  font-size: .95rem;
  letter-spacing: .1em;
  color: var(--gold);
  border-left: 2px solid var(--gold);
  padding-left: .55rem;
}

.page-home .steps {
  counter-reset: step;
}

.page-home .steps h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0 0 .35rem;
}

.page-home .steps p {
  margin: 0;
  font-size: .92rem;
  color: var(--mist);
  line-height: 1.7;
}

/* ---------- 换设备 ---------- */
.page-home .switch-grid {
  display: grid;
  gap: var(--gap);
  align-items: start;
}

.page-home .switch-note {
  padding: var(--home-pad);
}

.page-home .switch-note p {
  margin: 0 0 .6rem;
}

.page-home .plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
  font-size: .92rem;
  line-height: 1.7;
}

.page-home .plain-list li {
  padding-left: .9rem;
  position: relative;
}

.page-home .plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .42rem;
  height: 1px;
  background: var(--gold);
}

.page-home .plain-list strong {
  font-weight: 600;
}

/* ---------- 记录查询 ---------- */
.page-home .table-shell {
  border: 1px solid var(--home-line);
  overflow-x: auto;
}

.page-home .data-table caption {
  text-align: left;
  padding: .85rem 1rem;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--mist);
  border-bottom: 1px solid var(--home-line);
}

.page-home .data-table th,
.page-home .data-table td {
  text-align: left;
  padding: .85rem 1rem;
  font-size: .92rem;
  border-bottom: 1px solid var(--home-line-soft);
  min-width: 8.5rem;
}

.page-home .data-table thead th {
  font-weight: 500;
  color: var(--gold-soft);
  letter-spacing: .04em;
  background: rgba(201, 162, 39, .08);
}

.page-home .data-table tbody th {
  font-weight: 500;
  color: var(--text);
}

.page-home .data-table tbody td {
  color: var(--mist);
}

.page-home .records-foot {
  margin-top: 1rem;
  font-size: .9rem;
  color: var(--mist);
}

.page-home .records-foot a {
  color: var(--gold-soft);
}

/* ---------- 规模数据条 ---------- */
.page-home .trust-strip {
  display: grid;
  gap: 1px;
  background: var(--home-line);
  border-block: 1px solid var(--home-line);
}

.page-home .trust-strip .stat {
  background: var(--night);
  padding: 1.05rem .9rem;
}

.page-home .trust-strip .stat__num {
  display: block;
  font-family: var(--mono);
  font-size: 1.22rem;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-home .trust-strip .stat__label {
  display: block;
  margin-top: .3rem;
  font-size: .84rem;
  color: var(--mist);
}

/* ---------- 厂商专区 ---------- */
.page-home .vendor {
  display: grid;
  gap: var(--gap);
  border: 1px solid var(--home-line);
  background: linear-gradient(125deg, rgba(28, 46, 74, .92), rgba(11, 21, 36, .55));
  padding: clamp(1.35rem, 3vw, 2.4rem);
}

.page-home .vendor__body h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.32;
  margin: .45rem 0 .8rem;
}

.page-home .vendor__body > p {
  max-width: 58ch;
  color: var(--text);
  opacity: .85;
}

.page-home .vendor__body .plain-list {
  margin: 1.1rem 0;
}

.page-home .vendor__foot {
  color: var(--mist);
  font-size: .92rem;
}

.page-home .vendor__foot a {
  color: var(--gold-soft);
}

.page-home .vendor__figure {
  margin: 0;
  border: 1px solid var(--home-line);
  overflow: hidden;
}

.page-home .vendor__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 联络 ---------- */
.page-home .contact-band {
  display: grid;
  gap: var(--gap);
  border-top: 2px solid var(--gold);
  padding-top: clamp(1.35rem, 3vw, 2.2rem);
  align-items: start;
}

.page-home .contact-band h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin: .45rem 0 .8rem;
}

.page-home .contact-band .lede {
  max-width: 58ch;
  color: var(--text);
  opacity: .85;
}

.page-home .contact-band__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 1.5rem;
}

.page-home .contact-note {
  padding: var(--home-pad);
}

.page-home .contact-note p {
  margin: 0 0 .6rem;
}

/* ---------- 焦点可见性 ---------- */
.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .trust-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-home .hero__collage {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .page-home .hero__figure {
    grid-row: span 2;
  }

  .page-home .hero__figure img {
    aspect-ratio: 4 / 5.4;
  }

  .page-home .corridor-foot {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-home .corridor-foot .paper {
    margin-bottom: 1.6rem;
  }
}

@media (min-width: 900px) {
  .page-home .corridor {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .corridor > .index-item {
    border-right: 1px solid var(--home-line);
  }

  .page-home .corridor > .index-item:last-child {
    border-right: 0;
  }

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

  .page-home .start-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-home .switch-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-home .vendor {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-home .contact-band {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(1.5rem, 4vw, 3rem);
  }
}

@media (min-width: 1024px) {
  .page-home .home-body {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-home .home-rail {
    display: block;
    position: sticky;
    top: 6.5rem;
    border-bottom: 0;
    border-left: 1px solid var(--home-line);
    padding: .2rem 0 .2rem .9rem;
  }

  .page-home .home-rail .rail__title {
    margin-bottom: .8rem;
  }

  .page-home .home-rail .rail__link {
    display: block;
    padding: .3rem 0;
  }

  .page-home .home-rail .rail__link[aria-current="true"] {
    color: var(--gold-soft);
    font-weight: 500;
  }

  .page-home .trust-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .hero__lead {
    padding-top: clamp(1rem, 4vw, 3.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition: none !important;
    animation: none !important;
  }

  .page-home .corridor > .index-item:hover .index-item__title,
  .page-home .corridor > .index-item:focus-within .index-item__title {
    transform: none;
  }
}