.page-products {
  --p-line: rgba(20, 20, 20, 0.14);
  --p-line-strong: rgba(20, 20, 20, 0.34);
  --p-gap: 20px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
  padding-bottom: 56px;
}

.page-products .prod-crumbs {
  padding-top: 16px;
  padding-bottom: 6px;
}

.page-products h1,
.page-products h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-products h1 {
  font-size: clamp(2.1rem, 8vw, 4.2rem);
  line-height: 1.1;
  margin: 10px 0 16px;
}

.page-products h2 {
  font-size: clamp(1.3rem, 4.6vw, 2.1rem);
  line-height: 1.25;
}

.page-products p {
  margin: 0 0 12px;
  max-width: 34em;
}

.page-products .num {
  font-family: var(--font-mono);
  font-size: 1.55em;
  line-height: 1;
  letter-spacing: -0.01em;
}

.page-products .num--sm {
  font-size: 1.1em;
  color: var(--orange-deep);
}

.page-products .prod-sec {
  margin-bottom: 18px;
}

/* ---------- 首屏框景 ---------- */
.page-products .prod-hero {
  padding-top: 8px;
}

.page-products .prod-hero__frame {
  position: relative;
  border: 1px solid var(--indigo);
  padding: 34px 20px 30px;
  background: var(--paper);
}

.page-products .prod-hero__frame::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 0.5px solid var(--celadon-pale);
  pointer-events: none;
}

.page-products .prod-hero__scale {
  display: block;
  height: 9px;
  margin: -34px -20px 22px;
  border-bottom: 1px solid var(--p-line);
  background-image: repeating-linear-gradient(to right, var(--p-line-strong) 0 1px, transparent 1px 14px);
  background-position: 20px 0;
  background-size: auto 9px;
}

.page-products .prod-hero__lede {
  font-size: 17px;
  color: var(--ink);
  max-width: 38em;
  margin-bottom: 22px;
}

.page-products .prod-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--p-line);
  padding-top: 16px;
}

.page-products .prod-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .prod-hero__facts .num {
  color: var(--orange-deep);
}

.page-products .prod-hero__facts .unit {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-products .prod-band {
  margin: 22px 0 0;
}

/* ---------- 横向索引带 ---------- */
.page-products .prod-index {
  padding-top: 40px;
}

.page-products .prod-index__hint {
  font-size: 13px;
  color: var(--stone);
  margin-bottom: 14px;
}

.page-products .prod-index__scroller {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--p-line-strong);
  border-bottom: 1px solid var(--p-line-strong);
}

.page-products .prod-index__scroller:focus-visible {
  outline: 2px solid var(--celadon);
  outline-offset: 2px;
}

.page-products .prod-index__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-products .prod-index__item a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no name"
    "no count"
    "note note";
  gap: 4px 12px;
  width: 236px;
  padding: 18px 16px 20px;
  border-right: 1px solid var(--p-line);
  color: var(--ink);
  text-decoration: none;
  scroll-snap-align: start;
  transition: background-color 200ms var(--ease);
}

.page-products .prod-index__item:first-child a {
  padding-left: 0;
}

.page-products .prod-index__item a:hover,
.page-products .prod-index__item a:focus-visible {
  background: var(--paper-2);
}

.page-products .prod-index__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--celadon);
  padding-top: 6px;
}

.page-products .prod-index__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
}

.page-products .prod-index__count {
  grid-area: count;
  font-size: 12px;
  color: var(--stone);
}

.page-products .prod-index__count .num {
  font-size: 1.9em;
  color: var(--orange-deep);
}

.page-products .prod-index__note {
  grid-area: note;
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone);
  margin-top: 8px;
  border-top: 1px dashed var(--p-line);
  padding-top: 8px;
}

/* ---------- 加急费率 ---------- */
.page-products .prod-rush {
  padding-top: 46px;
}

.page-products .prod-rush__grid {
  display: grid;
  gap: 26px;
}

.page-products .prod-rush__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--p-line);
}

.page-products .prod-rush__list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--p-line);
}

.page-products .prod-rush__list p {
  margin: 6px 0 0;
  font-size: 15px;
}

.page-products .prod-rush__panel {
  border: 1px solid var(--p-line-strong);
  background: var(--paper-2);
  padding: 20px 18px 22px;
}

.page-products .rush-radio,
.page-products .res-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .rush-switch,
.page-products .prod-resched__switch {
  position: relative;
}

.page-products .rush-tabs,
.page-products .res-tabs {
  display: flex;
  border: 1px solid var(--p-line-strong);
  background: var(--paper);
}

.page-products .rush-tabs label,
.page-products .res-tabs label {
  flex: 1 1 0;
  padding: 10px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
  cursor: pointer;
  color: var(--ink);
}

.page-products .rush-tabs label + label,
.page-products .res-tabs label + label {
  border-left: 1px solid var(--p-line-strong);
}

.page-products #rush-day:checked ~ .rush-tabs label[for="rush-day"],
.page-products #rush-night:checked ~ .rush-tabs label[for="rush-night"],
.page-products #res-24:checked ~ .res-tabs label[for="res-24"],
.page-products #res-4:checked ~ .res-tabs label[for="res-4"] {
  background: var(--indigo);
  color: var(--paper);
}

.page-products #rush-day:focus-visible ~ .rush-tabs label[for="rush-day"],
.page-products #rush-night:focus-visible ~ .rush-tabs label[for="rush-night"],
.page-products #res-24:focus-visible ~ .res-tabs label[for="res-24"],
.page-products #res-4:focus-visible ~ .res-tabs label[for="res-4"] {
  outline: 2px solid var(--celadon);
  outline-offset: -3px;
}

.page-products .rush-panes,
.page-products .res-panes {
  margin-top: 16px;
}

.page-products .rush-pane,
.page-products .res-pane {
  display: none;
}

.page-products #rush-day:checked ~ .rush-panes .rush-pane--day,
.page-products #rush-night:checked ~ .rush-panes .rush-pane--night,
.page-products #res-24:checked ~ .res-panes .res-pane--free,
.page-products #res-4:checked ~ .res-panes .res-pane--near {
  display: block;
}

.page-products .rush-pane__val,
.page-products .res-pane__val {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 6px 0 10px;
}

.page-products .rush-pane__val .num {
  font-size: clamp(2.6rem, 12vw, 3.6rem);
  color: var(--orange-deep);
}

.page-products .rush-pane__unit,
.page-products .res-pane__unit {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-products .rush-pane__desc,
.page-products .res-pane p {
  font-size: 15px;
  margin-bottom: 0;
}

.page-products .rush-pane--night {
  border-left: 3px solid var(--orange-deep);
  background: var(--orange-sand);
  padding: 12px 14px;
}

.page-products .rush-pane--night .num {
  color: var(--orange-deep);
}

.page-products .ruler {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .ruler__row {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  align-items: center;
  gap: 10px;
}

.page-products .ruler__name {
  color: var(--stone);
  white-space: nowrap;
}

.page-products .ruler__track {
  display: block;
  height: 12px;
  background-image: repeating-linear-gradient(to right, var(--p-line) 0 1px, transparent 1px 12px);
}

.page-products .ruler__bar {
  display: block;
  height: 100%;
}

.page-products .ruler__bar--base {
  width: 55%;
  background: var(--paper);
  border: 1px solid var(--p-line-strong);
}

.page-products .ruler__bar--rush {
  width: 83%;
  background: var(--orange);
}

.page-products .ruler__bar--night {
  width: 100%;
  background: var(--orange-sand);
  border: 1px solid var(--orange-deep);
}

.page-products .ruler__val {
  font-size: 1rem;
  color: var(--ink);
}

/* ---------- 改约期限 ---------- */
.page-products .prod-resched {
  padding-top: 46px;
}

.page-products .prod-resched__grid {
  display: grid;
  gap: 26px;
}

.page-products .prod-resched__switch {
  border: 1px solid var(--p-line-strong);
  padding: 18px;
  background: var(--paper);
}

.page-products .res-tabs label {
  font-family: var(--font-body);
  font-size: 13px;
}

.page-products .res-pane__val .num {
  font-size: clamp(2.2rem, 10vw, 3.2rem);
  color: var(--celadon);
}

.page-products .res-pane--near .num {
  color: var(--orange-deep);
}

.page-products .prod-resched__entry {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--p-line-strong);
  font-size: 14px;
  color: var(--stone);
}

.page-products .tl {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .tl__node {
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--celadon-pale);
}

.page-products .tl__dot {
  position: absolute;
  left: -5px;
  top: 8px;
  width: 9px;
  height: 9px;
  display: block;
  border-radius: 0;
}

.page-products .tl__node--safe .tl__dot {
  background: var(--paper);
  border: 1px solid var(--celadon);
}

.page-products .tl__node--near .tl__dot {
  background: var(--celadon);
}

.page-products .tl__time {
  display: block;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-products .tl__time .num {
  color: var(--celadon);
}

.page-products .tl__node--near .tl__time .num {
  color: var(--orange-deep);
}

.page-products .tl__desc {
  font-size: 14px;
  color: var(--stone);
  margin: 4px 0 0;
}

/* ---------- 固定模块 ---------- */
.page-products .prod-modules {
  padding-top: 46px;
}

.page-products .prod-modules__lede {
  margin-bottom: 20px;
}

.page-products .prod-modules__grid {
  display: grid;
  gap: 0;
  border: 1px solid var(--p-line-strong);
}

.page-products .prod-modules__block {
  padding: 20px 18px 22px;
}

.page-products .prod-modules__block + .prod-modules__block {
  border-top: 1px solid var(--p-line-strong);
}

.page-products .prod-modules__block--steps {
  background: var(--paper-2);
}

.page-products .steps {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-products .steps li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  border-bottom: 1px solid var(--p-line);
}

.page-products .steps li:last-child {
  border-bottom: 0;
}

.page-products .steps__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--celadon);
  padding-top: 4px;
}

.page-products .fields {
  margin: 14px 0 0;
}

.page-products .fields > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--p-line);
}

.page-products .fields > div:last-child {
  border-bottom: 0;
}

.page-products .fields dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-products .fields dd {
  margin: 0;
  font-size: 15px;
}

.page-products .prod-modules__note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--stone);
}

/* ---------- 类目详情 ---------- */
.page-products .cat {
  padding-top: 46px;
}

.page-products .cat__grid {
  display: grid;
  gap: 20px;
}

.page-products .cat__lede {
  margin-top: 12px;
}

.page-products .cat__fields {
  margin: 16px 0 0;
  border-top: 1px solid var(--p-line);
}

.page-products .cat__fields > div {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--p-line);
}

.page-products .cat__fields dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-products .cat__fields dd {
  margin: 0;
  font-size: 15px;
}

.page-products .cat__fig {
  margin: 0;
}

.page-products .cat__card {
  margin-top: 22px;
  padding: 22px;
}

.page-products .cat__card p {
  font-size: 15px;
}

.page-products .cat__card--d {
  background: var(--indigo-2);
  color: var(--paper);
  border-color: var(--indigo);
}

.page-products .cat__card--d .index-label,
.page-products .cat__card--d p {
  color: var(--paper);
}

.page-products .cat__card--d .btn--primary {
  background: var(--orange);
  color: var(--ink);
  border-color: var(--orange);
}

/* ---------- 三张卡片 ---------- */
.page-products .prod-cards {
  padding-top: 50px;
}

.page-products .prod-cards__lede {
  margin-bottom: 20px;
}

.page-products .prod-cards__grid {
  display: grid;
  gap: 14px;
}

.page-products .prod-card {
  padding: 0;
  background: var(--paper);
}

.page-products .prod-card > summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--p-line);
}

.page-products .prod-card > summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-card > summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--orange-deep);
  flex: 0 0 auto;
}

.page-products .prod-card[open] > summary::after {
  content: "－";
}

.page-products .prod-card--2,
.page-products .prod-card--3 {
  background: var(--paper-2);
}

.page-products .prod-card__list {
  list-style: none;
  margin: 0;
  padding: 12px 18px 18px;
}

.page-products .prod-card__list li {
  position: relative;
  padding: 7px 0 7px 16px;
  font-size: 15px;
  border-bottom: 1px dashed var(--p-line);
}

.page-products .prod-card__list li:last-child {
  border-bottom: 0;
}

.page-products .prod-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 6px;
  height: 6px;
  background: var(--celadon);
}

/* ---------- 准备清单 ---------- */
.page-products .prod-prep {
  padding-top: 50px;
}

.page-products .prod-prep__grid {
  display: grid;
  gap: 26px;
}

.page-products .prep {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--p-line-strong);
}

.page-products .prep__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid var(--p-line);
  transition: background-color 180ms var(--ease);
}

.page-products .prep__item:hover,
.page-products .prep__item:focus-within {
  background: var(--paper-2);
}

.page-products .prep__box {
  display: block;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 1px solid var(--p-line-strong);
  background: var(--paper);
}

.page-products .prep__item:hover .prep__box {
  background: var(--celadon-pale);
  border-color: var(--celadon);
}

.page-products .prep__text {
  font-size: 15px;
  line-height: 1.7;
}

.page-products .prod-prep__side {
  border: 1px solid var(--indigo);
  padding: 20px 18px;
  background: var(--paper-2);
}

.page-products .prod-prep__side p {
  font-size: 15px;
}

.page-products .prod-links {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--p-line-strong);
}

.page-products .prod-links li {
  border-bottom: 1px solid var(--p-line);
}

.page-products .prod-links a {
  display: block;
  padding: 11px 0;
  color: var(--orange-deep);
  text-decoration: none;
  font-size: 14px;
}

.page-products .prod-links a:hover,
.page-products .prod-links a:focus-visible {
  text-decoration: underline;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-products {
    --p-gap: 28px;
  }

  .page-products .prod-hero__frame {
    padding: 44px 36px 38px;
  }

  .page-products .prod-hero__scale {
    margin: -44px -36px 26px;
    background-position: 36px 0;
  }

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

  .page-products .prod-hero__facts li {
    padding-right: 18px;
  }

  .page-products .prod-hero__facts li + li {
    border-left: 1px solid var(--p-line);
    padding-left: 18px;
  }

  .page-products .prod-index__item a {
    width: 268px;
    padding: 22px 20px 24px;
  }

  .page-products .prod-rush__grid,
  .page-products .prod-resched__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .prod-modules__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-modules__block + .prod-modules__block {
    border-top: 0;
    border-left: 1px solid var(--p-line-strong);
  }

  .page-products .cat__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .cat--alt .cat__grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  }

  .page-products .cat--alt .cat__head {
    order: 2;
  }

  .page-products .cat--alt .cat__fig {
    order: 1;
  }

  .page-products .cat__card {
    max-width: 620px;
  }

  .page-products .cat--b .cat__card {
    margin-left: auto;
    max-width: 560px;
  }

  .page-products .cat--c .cat__card {
    max-width: 700px;
  }

  .page-products .cat--d .cat__card {
    margin-left: auto;
    max-width: 520px;
  }

  .page-products .prod-prep__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .tl {
    gap: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .tl__node {
    padding-left: 0;
    padding-top: 30px;
    border-left: 0;
    border-top: 1px solid var(--celadon-pale);
    padding-right: 22px;
  }

  .page-products .tl__dot {
    left: 0;
    top: -5px;
  }
}

@media (min-width: 1024px) {
  .page-products .prod-hero__frame {
    padding: 56px 52px 46px;
  }

  .page-products .prod-hero__scale {
    margin: -56px -52px 30px;
    background-position: 52px 0;
  }

  .page-products .prod-hero__lede {
    font-size: 18px;
  }

  .page-products .prod-cards__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
  }

  .page-products .prod-card--1 {
    grid-column: 1 / span 5;
  }

  .page-products .prod-card--2 {
    grid-column: 4 / span 6;
  }

  .page-products .prod-card--3 {
    grid-column: 7 / span 6;
  }

  .page-products .ruler__row {
    grid-template-columns: 78px 1fr 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-index__item a,
  .page-products .prep__item {
    transition: none;
  }
}