/* ================= 客户端下载页 ================= */
.page-products {
  --pd-cut: 18px;
  --pd-ink-soft: rgba(26, 29, 27, 0.66);
  --pd-on-dark-soft: rgba(245, 240, 230, 0.74);
  --pd-hair: rgba(192, 138, 62, 0.42);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  overflow-x: hidden;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: 26px 0 0;
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 92% 4%, rgba(28, 122, 104, 0.55), rgba(7, 42, 37, 0) 58%),
    linear-gradient(168deg, var(--jade-deep) 0%, var(--jade) 68%, var(--felt) 100%);
  overflow: hidden;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -26%;
  width: 62%;
  height: 80%;
  background: repeating-linear-gradient(115deg, rgba(192, 138, 62, 0.16) 0 1px, transparent 1px 26px);
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-products .pd-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pd-hero .breadcrumbs__item,
.page-products .pd-hero .breadcrumbs__link {
  font-size: 13px;
  color: rgba(245, 240, 230, 0.64);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: 26px;
  padding: 26px 0 58px;
}

.page-products .pd-hero__rail {
  padding: 18px 18px 20px;
  border: 1px solid rgba(192, 138, 62, 0.45);
  background: rgba(7, 42, 37, 0.42);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.page-products .pd-rail__label {
  margin: 0;
  color: var(--copper);
}

.page-products .pd-rail__ver {
  margin: 4px 0 6px;
  font-size: 68px;
  font-weight: 700;
  line-height: 1;
  color: var(--copper);
}

.page-products .pd-rail__meta {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.7);
}

.page-products .pd-rail__acts {
  display: grid;
  gap: 10px;
}

.page-products .pd-btn-cut {
  border-radius: 0;
  justify-content: center;
  text-align: center;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.page-products .pd-hero .btn--ghost {
  color: var(--paper);
  border-color: rgba(245, 240, 230, 0.42);
}

.page-products .pd-hero .btn--ghost:hover,
.page-products .pd-hero .btn--ghost:focus-visible {
  color: var(--copper);
  border-color: var(--copper);
}

.page-products .pd-rail__os {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}

.page-products .pd-rail__os span {
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 230, 0.82);
  border: 1px solid rgba(245, 240, 230, 0.28);
}

.page-products .pd-hero__eyebrow {
  margin: 0 0 10px;
  color: var(--neon);
}

.page-products .pd-hero__title {
  margin: 0 0 16px;
  max-width: 17ch;
  font-size: clamp(30px, 7vw, 56px);
  font-weight: 900;
  line-height: 1.22;
  color: var(--paper);
}

.page-products .pd-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  color: rgba(245, 240, 230, 0.84);
}

.page-products .pd-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 30px 0 0;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid rgba(192, 138, 62, 0.35);
}

.page-products .pd-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .pd-fact__v {
  font-size: 30px;
  line-height: 1.1;
  color: var(--neon);
}

.page-products .pd-fact__k {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(245, 240, 230, 0.66);
}

/* ---------- 章节骨架 ---------- */
.page-products .pd-sec {
  position: relative;
  padding: 64px 0;
}

.page-products .pd-sec--sand {
  background: var(--paper-2);
}

.page-products .pd-sec--felt {
  background: var(--felt);
  color: var(--paper);
}

.page-products .pd-sec--dark {
  background: var(--jade-deep);
  color: var(--paper);
}

.page-products .pd-sec--felt::before,
.page-products .pd-sec--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 22px);
  pointer-events: none;
}

.page-products .pd-sec--felt .container,
.page-products .pd-sec--dark .container {
  position: relative;
  z-index: 1;
}

.page-products .pd-sec__head {
  max-width: 62ch;
  margin: 0 0 34px;
  padding-top: 16px;
  border-top: 1px solid var(--pd-hair);
}

.page-products .section__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.24em;
  color: var(--copper);
}

.page-products .section__title {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4.6vw, 40px);
  font-weight: 900;
  color: var(--ink);
}

.page-products .section__lede {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  color: var(--pd-ink-soft);
}

.page-products .pd-sec--felt .section__title,
.page-products .pd-sec--dark .section__title {
  color: var(--paper);
}

.page-products .pd-sec--felt .section__lede,
.page-products .pd-sec--dark .section__lede {
  color: var(--pd-on-dark-soft);
}

.page-products .figure-frame {
  margin: 0;
}

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

/* ---------- 01 下载与版本 ---------- */
.page-products .pd-versions {
  display: grid;
  gap: 24px;
}

.page-products .pd-versions__main {
  padding: 26px 22px;
  color: var(--paper);
  background: var(--jade-deep);
  border: 1px solid rgba(192, 138, 62, 0.32);
}

.page-products .pd-verline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(192, 138, 62, 0.4);
}

.page-products .pd-verline__label {
  color: var(--copper);
}

.page-products .pd-verline__num {
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
}

.page-products .pd-copy {
  margin-left: auto;
  padding: 6px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--copper);
  background: transparent;
  border: 1px solid rgba(192, 138, 62, 0.6);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .pd-copy:hover,
.page-products .pd-copy:focus-visible,
.page-products .pd-copy[data-copied] {
  color: var(--neon);
  border-color: rgba(79, 195, 161, 0.72);
}

.page-products .pd-ledger {
  margin: 0;
}

.page-products .pd-ledger .ledger__row {
  padding: 12px 0;
  border-bottom: 1px solid rgba(245, 240, 230, 0.12);
}

.page-products .pd-ledger .ledger__row:last-child {
  border-bottom: 0;
}

.page-products .pd-ledger .ledger__k {
  font-size: 14px;
  color: rgba(245, 240, 230, 0.58);
}

.page-products .pd-ledger .ledger__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--paper);
}

/* ---------- 02 四个模块 ---------- */
.page-products .pd-modules__fig {
  margin: 0 0 34px;
}

.page-products .pd-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-products .pd-tabs .chip {
  padding: 9px 20px;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(14, 81, 71, 0.26);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .pd-sec--felt .pd-tabs .chip,
.page-products .pd-sec--dark .pd-tabs .chip {
  color: rgba(245, 240, 230, 0.88);
  border-color: rgba(245, 240, 230, 0.3);
}

.page-products .pd-tabs .chip.is-active {
  color: var(--paper);
  background: var(--cinnabar);
  border-color: var(--cinnabar);
}

.page-products .pd-panels {
  display: grid;
  gap: 16px;
}

.page-products .pd-module {
  padding: 26px 22px;
  color: var(--ink);
  background: var(--paper);
  border-left: 3px solid var(--copper);
}

.page-products .pd-module h3 {
  margin: 0 0 10px;
  font-size: 21px;
  color: var(--jade);
}

.page-products .pd-module p {
  max-width: 60ch;
  margin: 0 0 10px;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .pd-module p:last-child {
  margin-bottom: 0;
}

.has-js .page-products .pd-modules .pd-module {
  display: none;
}

.has-js .page-products .pd-modules .pd-module.is-active {
  display: block;
}

/* ---------- 03 桌位人数浏览器 ---------- */
.page-products .pd-rooms__fig {
  margin: 0 0 32px;
}

.page-products .pd-rooms__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(196px, 1fr));
  gap: 12px;
}

.page-products .pd-room {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid rgba(14, 81, 71, 0.14);
  border-left: 3px solid var(--electric);
}

.page-products .pd-room[data-tag="friend"] {
  border-left-color: var(--copper);
}

.page-products .pd-room[data-tag="public"] {
  border-left-color: var(--electric);
}

.page-products .pd-room[data-tag="arcade"] {
  border-left-color: var(--jade-mid);
}

.page-products .pd-room__id {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pd-ink-soft);
}

.page-products .pd-room__n {
  font-size: 24px;
  line-height: 1.15;
  color: var(--ink);
}

.page-products .pd-room__unit {
  margin-left: 3px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--pd-ink-soft);
}

.page-products .pd-room__s {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--jade-mid);
}

.page-products .pd-room__s--wait {
  color: var(--cinnabar);
}

.has-js .page-products .pd-rooms__grid .pd-room {
  display: none;
}

.has-js .page-products .pd-rooms__grid .pd-room.is-active {
  display: flex;
}

/* ---------- 04 结算明细字段 ---------- */
.page-products .pd-ledgerwrap {
  display: grid;
  gap: 28px;
}

.page-products .pd-fields {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-field {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 2px 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(26, 29, 27, 0.12);
}

.page-products .pd-field:first-child {
  border-top: 1px solid rgba(26, 29, 27, 0.12);
}

.page-products .pd-field__n {
  grid-row: 1 / span 2;
  padding-top: 4px;
  font-size: 15px;
  color: var(--copper);
}

.page-products .pd-field__name {
  margin: 0;
  font-size: 19px;
  color: var(--jade);
}

.page-products .pd-field p {
  max-width: 52ch;
  margin: 0;
  font-size: 15px;
  color: var(--pd-ink-soft);
}

.page-products .pd-ledgerfig {
  margin: 0;
  align-self: start;
}

.page-products .pd-drawer {
  margin-top: 26px;
  background: var(--paper);
  border: 1px solid rgba(192, 138, 62, 0.42);
}

.page-products .pd-drawer .drawer__summary {
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 14.5px;
  letter-spacing: 0.04em;
  color: var(--jade);
  cursor: pointer;
}

.page-products .pd-drawer .drawer__body {
  padding: 0 18px 18px;
}

.page-products .pd-chain {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-chain li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  font-size: 14.5px;
  border-bottom: 1px dashed rgba(26, 29, 27, 0.14);
}

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

.page-products .pd-chain__k {
  color: var(--pd-ink-soft);
}

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

.page-products .pd-export {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-products .pd-export__item {
  padding: 20px 20px 18px;
  color: var(--paper);
  background: var(--jade-deep);
}

.page-products .pd-export__tag {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 15px;
  letter-spacing: 0.16em;
  color: var(--neon);
}

.page-products .pd-export__item p {
  max-width: 44ch;
  margin: 0;
  font-size: 14.5px;
  color: rgba(245, 240, 230, 0.8);
}

/* ---------- 05 计分参数与验收标准 ---------- */
.page-products .pd-ptable {
  border-top: 1px solid rgba(192, 138, 62, 0.42);
}

.page-products .pd-ptable__cap {
  margin: 26px 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper);
}

.page-products .pd-ptable__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 50px;
  gap: 12px;
  align-items: baseline;
  padding: 13px 0;
  font-size: 14.5px;
  border-bottom: 1px solid rgba(245, 240, 230, 0.12);
}

.page-products .pd-ptable__row--head {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(245, 240, 230, 0.5);
  border-bottom-color: rgba(192, 138, 62, 0.42);
}

.page-products .pd-ptable__id {
  font-size: 13.5px;
  color: var(--copper);
}

.page-products .pd-ptable__name {
  color: rgba(245, 240, 230, 0.9);
}

.page-products .pd-ptable__ver {
  text-align: right;
  font-size: 13.5px;
  color: var(--neon);
}

/* ---------- 06 计分制式 ---------- */
.page-products .pd-formats {
  display: grid;
  gap: 16px;
}

.page-products .pd-format {
  padding: 22px 20px;
  background: var(--paper);
  border-top: 3px solid var(--jade);
}

.page-products .pd-format:nth-child(2) {
  border-top-color: var(--cinnabar);
}

.page-products .pd-format:nth-child(3) {
  border-top-color: var(--copper);
}

.page-products .pd-format:nth-child(4) {
  border-top-color: var(--electric);
}

.page-products .pd-format h3 {
  margin: 0 0 8px;
  font-size: 20px;
  color: var(--jade);
}

.page-products .pd-format p {
  margin: 0;
  font-size: 14.5px;
  color: var(--pd-ink-soft);
}

/* ---------- 07 安装与上手 ---------- */
.page-products .pd-steps {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-step {
  padding: 24px 22px;
  background: var(--paper);
  border-left: 3px solid var(--jade-mid);
}

.page-products .pd-step__n {
  display: block;
  margin-bottom: 10px;
  font-size: 26px;
  color: var(--cinnabar);
}

.page-products .pd-step h3 {
  margin: 0 0 8px;
  font-size: 19px;
  color: var(--ink);
}

.page-products .pd-step p {
  margin: 0;
  font-size: 14.5px;
  color: var(--pd-ink-soft);
}

.page-products .pd-help {
  margin: 30px 0 0;
  font-size: 15px;
  color: var(--pd-ink-soft);
}

/* ---------- 08 补充进度 ---------- */
.page-products .pd-progress {
  display: grid;
  gap: 28px;
}

.page-products .pd-progress__item {
  padding-top: 4px;
}

.page-products .pd-progress__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.page-products .pd-progress__name {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--paper);
}

.page-products .pd-progress__pct {
  font-size: 22px;
  color: var(--neon);
}

.page-products .pd-progress__bar {
  height: 8px;
  background: rgba(245, 240, 230, 0.14);
  overflow: hidden;
}

.page-products .pd-progress__fill {
  display: block;
  width: 72%;
  height: 100%;
  background: linear-gradient(90deg, var(--jade-mid), var(--copper));
}

.page-products .pd-progress__fill--58 {
  width: 58%;
}

.page-products .pd-progress__note {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--pd-on-dark-soft);
}

.page-products .pd-progress__fig {
  margin: 40px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pd-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .pd-progress {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding: 34px 0 84px;
  }

  .page-products .pd-sec {
    padding: 92px 0;
  }

  .page-products .pd-versions {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .pd-ledgerwrap {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pd-verline__num {
    font-size: 48px;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-tabs .chip,
  .page-products .pd-copy {
    transition: none;
  }
}