.page-products {
  --pct: 0;
  --p-gap: clamp(18px, 3vw, 36px);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 90px);
}

.page-products h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.05rem, 5.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0.45em 0 0.5em;
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.95rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 0 0 0.45em;
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
  margin: 0 0 0.55em;
}

/* ---------- 首屏：目录与声明直接进入正文 ---------- */
.page-products .svc-top {
  padding: clamp(22px, 4vw, 44px) 0 clamp(24px, 5vw, 52px);
}

.page-products .svc-top__grid {
  display: grid;
  gap: var(--p-gap);
}

.page-products .lede {
  margin: 0;
  max-width: 62ch;
  color: var(--paper-dim);
  font-size: 1.02rem;
  line-height: 1.8;
}

.page-products .svc-top__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(16px, 4vw, 40px);
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .svc-top__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .svc-top__facts .num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--away);
}

.page-products .svc-top__facts .lbl {
  color: var(--mist);
  font-size: 0.84rem;
}

.page-products .svc-index {
  padding: 16px 16px 10px;
  border-radius: var(--radius);
}

.page-products .svc-index__title {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .svc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .svc-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 3px;
  font-size: 0.9rem;
  color: var(--paper-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 180ms ease, border-color 180ms ease;
}

.page-products .svc-index__list li:last-child .svc-index__link {
  border-bottom: 0;
}

.page-products .svc-index__no {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.74rem;
  color: var(--stone);
}

.page-products .svc-index__link:hover,
.page-products .svc-index__link:focus-visible,
.page-products .svc-index__link.is-current {
  color: var(--away);
  border-bottom-color: var(--away);
}

.page-products .svc-index__link:hover .svc-index__no,
.page-products .svc-index__link.is-current .svc-index__no {
  color: var(--away);
}

/* ---------- 章节节奏 ---------- */
.page-products .svc-sec {
  padding: clamp(34px, 6vw, 74px) 0;
}

.page-products .svc-sec > .wrap > .band-line {
  display: block;
  margin: 18px 0 26px;
}

.page-products .body-p {
  margin: 0 0 1em;
  max-width: 72ch;
  color: var(--paper-dim);
  font-size: 0.98rem;
  line-height: 1.8;
}

.page-products .blk-title {
  margin: 22px 0 0.4em;
}

/* ---------- 支线树 ---------- */
.page-products .tree {
  margin: clamp(22px, 4vw, 38px) 0 clamp(26px, 5vw, 46px);
}

.page-products .tree__trunk {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-products .tree__trunk::after {
  content: "";
  flex: 1;
  height: 3px;
  background: linear-gradient(90deg, var(--green-mid), var(--away));
}

.page-products .tree__trunk-label {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .tree__branches {
  list-style: none;
  margin: 0;
  padding: 36px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
}

.page-products .branch {
  position: relative;
  padding: 14px 0 14px 16px;
  border-left: 2px solid var(--line);
}

.page-products .branch__idx {
  display: block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--away);
}

.page-products .branch__name {
  margin: 6px 0 2px;
}

.page-products .branch__meta {
  display: block;
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--gold);
}

.page-products .branch__text {
  margin: 8px 0 0;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* ---------- 图文两栏 ---------- */
.page-products .split {
  display: grid;
  gap: var(--p-gap);
  align-items: start;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .split__media {
  order: -1;
}

/* ---------- 图片容器 ---------- */
.page-products .figure {
  margin: 0;
}

.page-products .figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--green-stand);
}

.page-products .figure__cap {
  margin-top: 10px;
  color: var(--mist);
  font-size: 0.79rem;
  line-height: 1.65;
}

.page-products .split--board > .figure,
.page-products .split--tickets > .figure,
.page-products .split--stoppage > .figure {
  margin-top: clamp(18px, 3vw, 30px);
}

/* ---------- 表格 ---------- */
.page-products .tbl-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .tbl-scroll table {
  min-width: 620px;
}

.page-products .tbl-cap {
  caption-side: top;
  text-align: left;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  padding-bottom: 10px;
}

.page-products .tbl-scroll th,
.page-products .tbl-scroll td {
  font-variant-numeric: tabular-nums;
}

.page-products .p-current th,
.page-products .p-current td {
  border-top: 1px solid var(--away);
  border-bottom: 1px solid var(--away);
}

/* ---------- 术语展开条 ---------- */
.page-products .p-note {
  margin: 18px 0 0;
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--line);
}

.page-products .p-note summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--paper);
  padding: 4px 0;
  list-style-position: inside;
}

.page-products .p-note summary::marker {
  color: var(--away);
}

.page-products .p-note p {
  margin: 10px 0 4px;
  max-width: 68ch;
  color: var(--paper-faint);
  font-size: 0.9rem;
  line-height: 1.78;
}

/* ---------- 口径键值对 ---------- */
.page-products .spec {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .spec dt {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--away);
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-products .spec dd {
  margin: 6px 0 14px;
  color: var(--paper-dim);
  font-size: 0.93rem;
  line-height: 1.75;
}

.page-products .spec--compact dt {
  color: var(--stoppage);
}

/* ---------- 五列泳道 ---------- */
.page-products .away-lanes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .away-lanes__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 12px;
  background: var(--green-stand);
  border-left: 3px solid var(--stone);
  border-radius: var(--radius);
}

.page-products .away-lanes__cell--mid { border-left-color: var(--green-mid); }
.page-products .away-lanes__cell--wine { border-left-color: var(--wine); }
.page-products .away-lanes__cell--indigo { border-left-color: var(--indigo); }

.page-products .away-lanes__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: -0.01em;
}

.page-products .away-lanes__pct {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--away);
}

.page-products .away-lanes__bar {
  display: block;
  height: 6px;
  margin-top: 4px;
  border-radius: 999px;
  background: rgba(242, 246, 244, 0.12);
  overflow: hidden;
}

.page-products .away-lanes__fill {
  display: block;
  height: 100%;
  width: calc(var(--pct) * 2.2%);
  background: var(--away);
  border-radius: 999px;
}

.page-products .away-lanes__foot {
  font-family: var(--font-data);
  font-size: 0.74rem;
  color: var(--mist);
}

.page-products .lanes-note {
  margin-top: 24px;
}

/* ---------- 季票分栏 ---------- */
.page-products .season-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .season-col {
  padding: 14px;
  border-top: 3px solid var(--gold);
  border-radius: 0 0 var(--radius) var(--radius);
  background: linear-gradient(180deg, rgba(216, 169, 59, 0.13), rgba(216, 169, 59, 0.02));
}

.page-products .season-col__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gold);
}

.page-products .season-col dl {
  margin: 0;
}

.page-products .season-col dt {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-top: 10px;
}

.page-products .season-col dd {
  margin: 3px 0 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--paper-dim);
}

/* ---------- 补时条目流 ---------- */
.page-products .stop-list {
  list-style: none;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .stop-row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 14px;
  background: var(--green-stand);
}

.page-products .stop-row__min {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  color: var(--stoppage);
}

.page-products .stop-row__body {
  display: block;
}

.page-products .stop-row__title {
  display: block;
  font-weight: 600;
  font-size: 0.93rem;
  line-height: 1.5;
}

.page-products .stop-row__meta {
  display: block;
  margin-top: 3px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  color: var(--mist);
}

/* ---------- 归档时间线 ---------- */
.page-products .tl {
  list-style: none;
  margin: clamp(18px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-products .tl__item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .tl__item:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-products .tl__key {
  font-family: var(--font-data);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--gold);
}

.page-products .tl__text {
  color: var(--paper-dim);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ---------- 后续入口 ---------- */
.page-products .next-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.page-products .next-link {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--away);
  border-radius: var(--radius);
  background: rgba(18, 58, 49, 0.5);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-products .next-link:hover,
.page-products .next-link:focus-visible {
  border-color: var(--away);
  background: rgba(30, 83, 70, 0.6);
}

.page-products .next-link__t {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.94rem;
}

.page-products .next-link__d {
  display: block;
  margin-top: 4px;
  color: var(--mist);
  font-size: 0.76rem;
  line-height: 1.5;
}

/* ---------- 宽屏 ---------- */
@media (min-width: 760px) {
  .page-products .away-lanes {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .season-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .next-links {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .tree__branches {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding-top: 42px;
  }

  .page-products .tree__branches::before {
    content: "";
    position: absolute;
    top: 21px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: var(--line);
  }

  .page-products .branch {
    padding: 0;
    border-left: 0;
  }

  .page-products .branch::before {
    content: "";
    position: absolute;
    top: -21px;
    left: 50%;
    width: 1px;
    height: 21px;
    background: var(--line);
  }
}

@media (min-width: 900px) {
  .page-products .svc-top__grid {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: start;
  }

  .page-products .svc-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-products .split--board {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.5fr);
  }

  .page-products .split--spec {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.9fr);
  }

  .page-products .split--tickets {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.85fr);
  }

  .page-products .split--stoppage {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
  }

  .page-products .split__media {
    order: 0;
  }

  .page-products .split--board > .figure,
  .page-products .split--tickets > .figure,
  .page-products .split--stoppage > .figure {
    margin-top: 0;
  }

  .page-products .season-cols {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-index__link,
  .page-products .next-link {
    transition: none;
  }
}