.page-products {
  --p-sec-gap: clamp(56px, 9vw, 116px);
  --p-card: var(--ink-800);
  --p-body-soft: rgba(255, 253, 248, .74);
  --p-tint-violet: rgba(162, 91, 255, .18);
  --p-tint-cyan: rgba(53, 224, 240, .14);
  --p-tint-orange: rgba(255, 138, 60, .16);
  background: var(--ink-950);
  color: var(--fg);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 面包屑 ---------- */

.page-products > .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 26px var(--pad-x) 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-products > .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 188, 166, .35);
  transition: color .16s ease-out, border-color .16s ease-out;
}

.page-products > .crumbs a:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

/* ---------- 首屏 ---------- */

.page-products .p-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(16px, 3vw, 34px);
  padding: clamp(44px, 7vw, 88px) var(--pad-x) clamp(44px, 6vw, 76px);
  isolation: isolate;
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: auto -14% -34% 34%;
  height: 82%;
  background: linear-gradient(135deg, rgba(162, 91, 255, .5), rgba(53, 224, 240, .2) 58%, rgba(11, 9, 24, 0) 80%);
  border-radius: var(--radius-organic);
  transform: rotate(-6deg);
  z-index: 0;
  pointer-events: none;
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 188, 166, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 188, 166, .07) 1px, transparent 1px);
  background-size: 8px 8px;
  -webkit-mask-image: radial-gradient(circle at 68% 42%, #000 0%, transparent 70%);
  mask-image: radial-gradient(circle at 68% 42%, #000 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.page-products .p-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-products .index-label {
  display: block;
  margin: 0;
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--sand-400);
}

.page-products .p-hero__title {
  margin: 18px 0 0;
  font-size: clamp(38px, 8.4vw, 118px);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--paper-0);
  text-shadow:
    1px 0 0 rgba(162, 91, 255, .8),
    2px 0 0 rgba(162, 91, 255, .5),
    3px 0 0 rgba(53, 224, 240, .38),
    4px 0 0 rgba(53, 224, 240, .18);
}

.page-products .p-hero__title-accent {
  color: var(--cyan-400);
}

.page-products .p-hero__lede {
  max-width: 58ch;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--p-body-soft);
}

.page-products .p-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  max-width: 740px;
  margin-top: clamp(30px, 4vw, 50px);
}

.page-products .p-stat {
  padding-top: 12px;
  border-top: 1px solid var(--edge);
}

.page-products .p-stat__n {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan-400);
}

.page-products .p-stat__l {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sand-400);
}

/* ---------- 通用分区 ---------- */

.page-products .p-sec {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--p-sec-gap) var(--pad-x) 0;
}

.page-products .p-sec__head {
  max-width: 70ch;
}

.page-products .p-sec__title {
  margin: 12px 0 0;
  font-size: clamp(25px, 3.4vw, 42px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--paper-0);
}

.page-products .p-sec__lede {
  max-width: 64ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--p-body-soft);
}

.page-products .p-linkline {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .p-linkline a {
  color: var(--violet-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(162, 91, 255, .45);
  transition: color .16s ease-out, border-color .16s ease-out;
}

.page-products .p-linkline a:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-products .p-linkline--cyan a {
  color: var(--cyan-400);
  border-bottom-color: rgba(53, 224, 240, .45);
}

/* ---------- 图片 ---------- */

.page-products .figure {
  margin: 30px 0 0;
}

.page-products .figure__media {
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: var(--radius-organic);
  background: var(--ink-800);
}

.page-products .figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .figure__cap {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--sand-400);
}

.page-products .figure--tilt {
  transform: rotate(-1.2deg);
  transition: transform .16s ease-out;
}

.page-products .figure--tilt:hover {
  transform: rotate(0deg);
}

/* ---------- 01 分类 ---------- */

.page-products .p-types {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 30px;
}

.page-products .p-type {
  position: relative;
  padding: 20px 22px 22px;
  background: var(--p-card);
  border-radius: var(--radius-organic);
  border-left: 3px solid var(--sand-400);
}

.page-products .p-type--pair { border-left-color: var(--cyan-400); }
.page-products .p-type--run { border-left-color: var(--violet-500); }
.page-products .p-type--bomb { border-left-color: var(--orange-500); }

.page-products .p-type__key {
  display: inline-block;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--paper-0);
}

.page-products .p-type--single .p-type__key { color: var(--sand-400); }
.page-products .p-type--pair .p-type__key { color: var(--cyan-400); }
.page-products .p-type--run .p-type__key { color: var(--violet-500); }
.page-products .p-type--bomb .p-type__key { color: var(--orange-500); }

.page-products .p-type__count {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sand-400);
}

.page-products .p-type__d {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--p-body-soft);
}

/* ---------- 02 索引 ---------- */

.page-products .p-index {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 8px;
  margin-top: 30px;
}

.page-products .p-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-products .p-filter__label {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--sand-400);
  cursor: pointer;
  user-select: none;
  transition: color .16s ease-out, border-color .16s ease-out, background-color .16s ease-out;
}

.page-products .p-filter__label:hover {
  color: var(--paper-0);
  border-color: var(--edge-strong);
}

.page-products #ht-all:checked + .p-filter__label,
.page-products #ht-single:checked + .p-filter__label,
.page-products #ht-pair:checked + .p-filter__label,
.page-products #ht-run:checked + .p-filter__label,
.page-products #ht-bomb:checked + .p-filter__label,
.page-products #emph-hd:checked + .p-filter__label,
.page-products #emph-cd:checked + .p-filter__label {
  color: var(--ink-950);
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  font-weight: 700;
}

.page-products .p-filter__radio:focus-visible + .p-filter__label {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.page-products .p-handlist {
  flex: 1 1 100%;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-hand {
  padding: 18px 18px 16px;
  background: var(--p-card);
  border-left: 3px solid var(--sand-400);
  border-radius: var(--radius-block);
  transition: background-color .16s ease-out, border-left-color .16s ease-out;
}

.page-products .p-hand:hover {
  background: #221a3d;
}

.page-products .p-hand--single { border-left-color: var(--sand-400); }
.page-products .p-hand--pair { border-left-color: var(--cyan-400); }
.page-products .p-hand--run { border-left-color: var(--violet-500); }
.page-products .p-hand--bomb { border-left-color: var(--orange-500); }

.page-products .p-hand__key {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--sand-400);
}

.page-products .p-hand__name {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper-0);
}

.page-products .p-hand__rule {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--p-body-soft);
}

.page-products .p-hand__warn {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(201, 188, 166, .92);
}

.page-products .p-hand__warn::before {
  content: "易混";
  display: inline-block;
  margin-right: 7px;
  padding: 1px 5px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange-500);
  border: 1px solid rgba(255, 138, 60, .45);
  border-radius: 4px;
  vertical-align: 1px;
}

.page-products #ht-single:checked ~ .p-handlist .p-hand:not(.p-hand--single),
.page-products #ht-pair:checked ~ .p-handlist .p-hand:not(.p-hand--pair),
.page-products #ht-run:checked ~ .p-handlist .p-hand:not(.p-hand--run),
.page-products #ht-bomb:checked ~ .p-handlist .p-hand:not(.p-hand--bomb) {
  display: none;
}

/* ---------- 03 对照表 ---------- */

.page-products .p-cmp-area {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-products .p-cmp {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 8px;
}

.page-products .p-cmp__scroll {
  flex: 1 1 100%;
  width: 100%;
  margin-top: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-block);
}

.page-products .p-cmp__table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  background: var(--ink-800);
  font-size: 14.5px;
}

.page-products .p-cmp__table th {
  padding: 14px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-align: left;
  color: var(--sand-400);
  background: rgba(11, 9, 24, .55);
  border-bottom: 1px solid var(--edge);
}

.page-products .p-cmp__table tbody th {
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--sand-400);
  font-weight: 400;
  background: transparent;
}

.page-products .p-cmp__table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--edge);
  color: var(--paper-0);
  vertical-align: top;
}

.page-products .p-cmp__table tbody tr:last-child th,
.page-products .p-cmp__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .p-cmp__table td.is-diff {
  background: var(--p-tint-orange);
  box-shadow: inset 0 0 0 1px rgba(255, 138, 60, .38);
}

.page-products #emph-hd:checked ~ .p-cmp__scroll .c-hd {
  box-shadow: inset 0 -3px 0 var(--violet-500);
}

.page-products #emph-cd:checked ~ .p-cmp__scroll .c-cd {
  box-shadow: inset 0 -3px 0 var(--cyan-400);
}

.page-products .p-notes {
  display: grid;
  gap: 12px;
  margin-top: 26px;
  padding: 22px 22px 20px;
  background: var(--ink-800);
  border-radius: var(--radius-organic);
}

.page-products .p-notes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--p-body-soft);
}

.page-products .p-notes__k {
  display: inline-block;
  margin-right: 8px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan-400);
}

/* ---------- 04 地区 ---------- */

.page-products .p-regions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-regions li {
  padding: 9px 16px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  font-size: 14px;
  color: var(--paper-0);
  background: rgba(26, 20, 48, .7);
}

.page-products .p-regions li:nth-child(3n) {
  border-color: rgba(162, 91, 255, .5);
  color: var(--violet-500);
}

.page-products .p-criteria {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: crit;
  display: grid;
  gap: 14px;
}

.page-products .p-criteria li {
  position: relative;
  counter-increment: crit;
  padding-left: 40px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--p-body-soft);
}

.page-products .p-criteria li::before {
  content: counter(crit, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet-500);
  border: 1px solid rgba(162, 91, 255, .45);
  border-radius: 4px;
  padding: 1px 5px;
}

/* ---------- 05 节奏 ---------- */

.page-products .p-pace-area {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-products .p-pace {
  display: grid;
  gap: 16px;
}

.page-products .p-pace__item {
  padding: 20px 22px 20px;
  background: var(--ink-800);
  border-radius: var(--radius-organic);
}

.page-products .p-pace__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .p-pace__name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper-0);
}

.page-products .p-pace__num {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-products .p-pace__bar {
  height: 10px;
  margin: 14px 0 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(201, 188, 166, .14);
}

.page-products .p-pace__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--violet-500), var(--cyan-400));
}

.page-products .p-pace__d {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--p-body-soft);
}

/* ---------- 06 桌位 ---------- */

.page-products .p-seat-area {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

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

.page-products .p-seat__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--edge);
}

.page-products .p-seat__row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .p-seat__v {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  color: var(--lime-400);
  letter-spacing: -.02em;
}

.page-products .p-seat__t {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper-0);
}

.page-products .p-seat__d {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--p-body-soft);
}

.page-products .p-order {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ord;
  display: grid;
  gap: 12px;
}

.page-products .p-order li {
  position: relative;
  counter-increment: ord;
  padding-left: 38px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--p-body-soft);
}

.page-products .p-order li::before {
  content: "0" counter(ord);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-400);
  border: 1px solid rgba(53, 224, 240, .4);
  border-radius: 4px;
  padding: 1px 5px;
}

.page-products .p-order a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 240, .45);
}

/* ---------- 07 安装 ---------- */

.page-products .p-install {
  margin-top: var(--p-sec-gap);
  padding: clamp(40px, 6vw, 76px) var(--pad-x);
  background: linear-gradient(180deg, var(--ink-cyan) 0%, rgba(14, 43, 51, .55) 100%);
  border-top: 1px solid rgba(53, 224, 240, .22);
  border-bottom: 1px solid rgba(53, 224, 240, .22);
}

.page-products .p-install__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-products .p-install .p-sec__title {
  color: var(--paper-0);
}

.page-products .p-install .p-sec__lede {
  color: rgba(255, 253, 248, .78);
}

.page-products .p-install .figure {
  margin-top: 30px;
}

.page-products .p-install .figure__media {
  border-color: rgba(53, 224, 240, .3);
  background: rgba(11, 9, 24, .5);
}

.page-products .p-step {
  margin-top: 14px;
  border: 1px solid rgba(53, 224, 240, .28);
  border-radius: var(--radius-block);
  background: rgba(11, 9, 24, .42);
  overflow: hidden;
}

.page-products .p-step__sum {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  color: var(--paper-0);
}

.page-products .p-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .p-step__no {
  font-size: 15px;
  color: var(--cyan-400);
}

.page-products .p-step__name {
  flex: 1 1 auto;
  font-size: 17px;
  font-weight: 700;
}

.page-products .p-step__hint {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--sand-400);
}

.page-products .p-step__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--cyan-400);
}

.page-products .p-step[open] .p-step__sum::after {
  content: "–";
}

.page-products .p-step__sum:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.page-products .p-step__list {
  margin: 0;
  padding: 4px 18px 20px;
  list-style: none;
  counter-reset: st;
  display: grid;
  gap: 12px;
}

.page-products .p-step__list li {
  position: relative;
  counter-increment: st;
  padding-left: 36px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 253, 248, .8);
}

.page-products .p-step__list li::before {
  content: counter(st, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-400);
  border: 1px solid rgba(53, 224, 240, .4);
  border-radius: 4px;
  padding: 1px 5px;
}

.page-products .p-linkline--cyan {
  color: rgba(255, 253, 248, .74);
}

/* ---------- 08 版本 ---------- */

.page-products .p-ver__scroll {
  margin-top: 30px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-block);
}

.page-products .p-ver {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  background: var(--ink-800);
  font-size: 14.5px;
}

.page-products .p-ver th {
  padding: 14px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-align: left;
  color: var(--sand-400);
  background: rgba(11, 9, 24, .55);
  border-bottom: 1px solid var(--edge);
}

.page-products .p-ver td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--edge);
  color: var(--paper-0);
  vertical-align: top;
}

.page-products .p-ver tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .p-ver td:first-child {
  color: var(--violet-500);
  letter-spacing: .06em;
}

.page-products .p-ver td:nth-child(2) {
  color: var(--sand-400);
  white-space: nowrap;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .p-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .p-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .p-criteria {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 780px) {
  .page-products .p-handlist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }

  .page-products .p-hand:nth-child(odd) {
    transform: translateX(12px);
  }

  .page-products .p-pace-area {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 34px;
  }

  .page-products .p-pace-area .figure {
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-products .p-cmp-area {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
    gap: 30px;
  }

  .page-products .p-cmp-area .figure--side {
    margin-top: 46px;
  }

  .page-products .p-seat-area {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 36px;
  }

  .page-products .p-seat-area .figure--side {
    margin-top: 0;
  }

  .page-products .p-pace {
    gap: 18px;
  }
}

@media (min-width: 1080px) {
  .page-products .p-types {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .p-type:nth-child(2) {
    transform: translateY(16px);
  }

  .page-products .p-type:nth-child(4) {
    transform: translateY(16px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .figure--tilt,
  .page-products .p-type,
  .page-products .p-hand,
  .page-products .p-filter__label {
    transition: none;
  }

  .page-products .figure--tilt {
    transform: none;
  }
}