.page-products {
  --ps-block: 88px;
  --ps-line: rgba(36, 28, 59, .14);
  --reg-color: var(--emerald);
  --chg-color: var(--gold);
  --tsk-color: var(--ruby);
}

.page-products .crumbs {
  padding: 22px 0 0;
}

/* ---------- 首屏 ---------- */

.page-products .ps-hero {
  padding: 28px 0 0;
}

.page-products .ps-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.page-products .ps-hero h1 {
  position: relative;
  margin: 14px 0 0;
  padding-left: 20px;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .ps-hero h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 9px;
  background: var(--emerald);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), 0 100%);
}

.page-products .ps-hero .u-lead {
  margin: 20px 0 0;
  max-width: 34em;
  color: var(--violet);
}

.page-products .ps-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--ps-line);
}

.page-products .ps-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .ps-stat__num {
  font-family: var(--font-num);
  font-size: var(--fs-40);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--emerald);
}

.page-products .ps-stat--chg .ps-stat__num {
  color: var(--gold);
}

.page-products .ps-stat--tsk .ps-stat__num {
  color: var(--ruby);
}

.page-products .ps-stat__label {
  font-size: var(--fs-13);
  letter-spacing: .06em;
  color: var(--violet);
}

.page-products .ps-hero__media {
  margin: 0;
}

/* ---------- 章节骨架 ---------- */

.page-products .ps-sec {
  padding: var(--ps-block) 0 0;
}

.page-products .ps-sec:last-of-type {
  padding-bottom: var(--ps-block);
}

.page-products .ps-body {
  margin: 0 0 20px;
  max-width: 66ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink);
}

.page-products .ps-body--wide {
  max-width: 72ch;
  margin-top: 36px;
}

/* ---------- 三张档案卡 ---------- */

.page-products .rack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.page-products .rack__card {
  position: relative;
  padding: 26px 24px 24px;
  background: var(--paper);
  border: 1px solid var(--ps-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.page-products .rack__card--chg {
  clip-path: polygon(20px 0, 100% 0, 100% 100%, 0 100%, 0 20px);
}

.page-products .rack__card:hover {
  border-color: var(--emerald-b);
  transform: translateY(-2px);
}

.page-products .rack__num {
  display: block;
  margin: 14px 0 4px;
  font-family: var(--font-num);
  font-size: clamp(48px, 12vw, 64px);
  font-weight: 600;
  line-height: .9;
  letter-spacing: -0.02em;
  color: var(--reg-color);
}

.page-products .rack__card--chg .rack__num {
  color: var(--chg-color);
}

.page-products .rack__card--tsk .rack__num {
  color: var(--tsk-color);
}

.page-products .rack__title {
  margin: 10px 0 10px;
  font-size: var(--fs-22);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .rack__text {
  margin: 0 0 18px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--violet);
}

.page-products .rack__more {
  display: inline-block;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--emerald);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--t-fast), color var(--t-fast);
}

.page-products .rack__more:hover,
.page-products .rack__more:focus-visible {
  color: var(--emerald-b);
  border-bottom-color: var(--emerald-b);
}

/* ---------- 类别色带 ---------- */

.page-products .ps-catbar {
  margin-bottom: 40px;
}

.page-products .ps-catbar__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  margin: 0 0 10px;
}

.page-products .ps-catbar__name {
  font-size: var(--fs-13);
  letter-spacing: .1em;
  font-weight: 700;
  color: var(--ink);
}

.page-products .ps-catbar__count {
  font-family: var(--font-num);
  font-size: var(--fs-16);
  letter-spacing: .04em;
  color: var(--violet);
}

.page-products .ps-catbar__track {
  display: block;
  height: 9px;
  background: rgba(36, 28, 59, .08);
}

.page-products .ps-catbar__fill {
  display: block;
  height: 100%;
  width: var(--fill, 100%);
  background: var(--cat-color, var(--emerald));
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: width var(--t-open);
}

.page-products .ps-catbar--reg {
  --cat-color: var(--emerald);
  --fill: 88%;
}

.page-products .ps-catbar--chg {
  --cat-color: var(--gold);
  --fill: 73%;
}

.page-products .ps-catbar--tsk {
  --cat-color: var(--ruby);
  --fill: 100%;
}

/* ---------- 注册类流程 ---------- */

.page-products .flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: flowstep;
}

.page-products .flow__step {
  position: relative;
  padding: 22px 22px 22px 26px;
  background: var(--paper);
  border-left: 4px solid var(--reg-color);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .flow__range {
  display: inline-block;
  font-family: var(--font-num);
  font-size: var(--fs-22);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--reg-color);
}

.page-products .flow__title {
  margin: 6px 0 8px;
  font-size: var(--fs-22);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .flow__text {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--violet);
}

.page-products .ps-figure {
  margin: 36px 0 0;
}

.page-products .ps-figure--task {
  margin-top: 40px;
}

.page-products .ps-figure--tail {
  margin-top: 44px;
}

/* ---------- 条目样例 ---------- */

.page-products .ps-sample {
  margin-top: 44px;
}

.page-products .ps-sample > .u-annot {
  display: block;
  margin-bottom: 14px;
}

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

.page-products .rule-id {
  font-family: var(--font-num);
  font-size: var(--fs-22);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--emerald);
  white-space: nowrap;
}

.page-products .rule-line {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--ink);
}

.page-products .rule-line + .list-row__meta {
  margin-top: 4px;
}

/* ---------- 限额区 ---------- */

.page-products .ps-limit-demo {
  margin-top: 34px;
}

.page-products .ps-limit-demo > .u-annot {
  display: block;
  margin-bottom: 14px;
}

.page-products .limit-block {
  margin-bottom: 16px;
  padding: 20px 22px;
  background: var(--gold-l);
  border-left: 4px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: background var(--t-fast);
}

.page-products .limit-block--alt {
  background: rgba(239, 220, 168, .5);
  border-left-color: var(--ruby);
}

.page-products .limit-block:hover {
  background: var(--gold-l);
}

.page-products .limit-block__num {
  display: inline-block;
  font-family: var(--font-num);
  font-size: var(--fs-28);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-products .limit-block__text {
  margin: 8px 0 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--ink);
}

.page-products .limit-block__meta {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: var(--fs-13);
  letter-spacing: .08em;
  color: var(--ruby);
}

/* ---------- 字段折叠 ---------- */

.page-products .ps-fields {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .ps-fields li {
  padding: 12px 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--violet);
  border-bottom: 1px dashed var(--ps-line);
}

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

.page-products .ps-fields strong {
  color: var(--ink);
}

/* ---------- 任务分区 ---------- */

.page-products .ps-task-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 34px;
}

.page-products .ps-task-group {
  padding: 24px 22px;
  background: var(--paper);
  border-top: 3px solid var(--tsk-color);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .ps-task-group:nth-child(2) {
  border-top-color: var(--emerald);
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%, 0 18px);
}

.page-products .ps-task-group:nth-child(3) {
  border-top-color: var(--gold);
}

.page-products .ps-task-group__title {
  margin: 0 0 6px;
  font-size: var(--fs-22);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .ps-task-group__range {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: var(--fs-16);
  letter-spacing: .05em;
  color: var(--tsk-color);
}

.page-products .ps-task-group .ps-body {
  margin-bottom: 0;
}

/* ---------- 编号演示 ---------- */

.page-products .ps-id-demo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin: 32px 0;
  padding: 26px 24px;
  background: var(--night);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .ps-id-part {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.page-products .ps-id-glyph {
  min-width: 76px;
  font-family: var(--font-num);
  font-size: var(--fs-40);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  color: var(--emerald-b);
}

.page-products .ps-id-glyph--num {
  color: var(--gold);
}

.page-products .ps-id-desc {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.7;
  color: rgba(245, 239, 227, .82);
}

.page-products .ps-id-dash {
  display: none;
}

/* ---------- 旁注三件套 ---------- */

.page-products .ps-triplet {
  display: grid;
  gap: 1px;
  background: var(--ps-line);
  border: 1px solid var(--ps-line);
}

.page-products .ps-triplet__item {
  padding: 18px 18px;
  background: var(--paper);
}

.page-products .ps-triplet__item--gold {
  border-left: 4px solid var(--gold);
}

.page-products .ps-triplet__item--ruby {
  border-left: 4px solid var(--ruby);
}

.page-products .ps-triplet__label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--ink);
}

.page-products .ps-triplet__text {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--violet);
}

.page-products .ps-aside .u-annot {
  display: block;
  margin-top: 14px;
}

/* ---------- 下一步卡片 ---------- */

.page-products .ps-next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.page-products .ps-next-card {
  position: relative;
  padding: 26px 24px 24px;
  background: var(--ivory);
  border: 1px solid var(--ps-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.page-products .ps-next-card:nth-child(2) {
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%, 0 18px);
}

.page-products .ps-next-card:hover {
  border-color: var(--emerald-b);
  background: var(--paper);
}

.page-products .ps-next-card__n {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-num);
  font-size: var(--fs-28);
  font-weight: 600;
  line-height: 1;
  color: var(--emerald);
}

.page-products .ps-next-card__title {
  margin: 0 0 10px;
  font-size: var(--fs-22);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .ps-next-card__text {
  margin: 0 0 18px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--violet);
}

.page-products .ps-next-card__link {
  display: inline-block;
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--emerald);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--t-fast), color var(--t-fast);
}

.page-products .ps-next-card__link:hover,
.page-products .ps-next-card__link:focus-visible {
  color: var(--emerald-b);
  border-bottom-color: var(--emerald-b);
}

/* ---------- 窄条入口 ---------- */

.page-products .next-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 44px;
  padding: 18px 22px;
  background: var(--ink);
  color: var(--ivory);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: background var(--t-fast);
}

.page-products .next-strip:hover,
.page-products .next-strip:focus-visible {
  background: var(--emerald);
}

.page-products .next-strip__text {
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
}

.page-products .next-strip__arrow {
  font-family: var(--font-num);
  font-size: var(--fs-22);
  line-height: 1;
  color: var(--gold-l);
  transition: transform var(--t-fast);
}

.page-products .next-strip:hover .next-strip__arrow {
  transform: translateX(4px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .rack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .ps-id-demo {
    flex-direction: row;
    align-items: center;
    gap: 22px;
  }

  .page-products .ps-id-dash {
    display: block;
    width: 2px;
    height: 62px;
    background: rgba(201, 162, 74, .55);
  }

  .page-products .ps-id-part {
    flex: 1;
  }
}

@media (min-width: 900px) {
  .page-products {
    --ps-block: 112px;
  }

  .page-products .ps-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
  }

  .page-products .rack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-products .rack__card:nth-child(2) {
    margin-top: 28px;
  }

  .page-products .rack__card:nth-child(3) {
    margin-top: 12px;
  }

  .page-products .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

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

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

  .page-products .ps-next-card:nth-child(2) {
    margin-top: 26px;
  }

  .page-products .ps-next-card:nth-child(3) {
    margin-top: 10px;
  }

  .page-products .ps-id-glyph {
    font-size: var(--fs-64);
    min-width: 108px;
  }

  .page-products .ps-id-dash {
    height: 84px;
  }
}

@media (min-width: 1100px) {
  .page-products .ps-hero h1 {
    font-size: var(--fs-64);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .rack__card,
  .page-products .rack__more,
  .page-products .limit-block,
  .page-products .ps-next-card,
  .page-products .ps-next-card__link,
  .page-products .next-strip,
  .page-products .next-strip__arrow,
  .page-products .ps-catbar__fill {
    transition: none;
  }
}