.page-products {
  --pd-gap: clamp(14px, 2vw, 22px);
  --pd-hair: 1px;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: clamp(28px, 6vw, 56px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 8%;
  width: min(460px, 62vw);
  height: min(460px, 62vw);
  background: radial-gradient(circle at 50% 50%, rgba(255, 46, 136, .22), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-products .pd-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
}

.page-products .pd-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 7.2vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--text);
  text-shadow: 0 0 26px rgba(43, 227, 224, .22);
  max-width: 20ch;
}

.page-products .pd-lede {
  margin: 0;
  max-width: 66ch;
  color: var(--muted);
}

.page-products .pd-hero-keys {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-hero-keys a {
  display: inline-block;
  padding: 7px 12px;
  border: 1px solid var(--line-cy);
  color: var(--cy);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .04em;
  text-decoration: none;
  transition: background .14s var(--ease), color .14s var(--ease);
}

.page-products .pd-hero-keys a:hover,
.page-products .pd-hero-keys a:focus-visible {
  background: var(--cy);
  color: var(--bg);
}

/* ---------- 章节头 ---------- */
.page-products .pd-head {
  max-width: 74ch;
}

.page-products .pd-sub {
  margin: 12px 0 0;
  color: var(--muted);
}

.page-products .pd-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--mg);
  background: rgba(30, 18, 54, .72);
  color: var(--text);
  font-size: var(--fs-14);
}

.page-products .pd-inline-link {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-products .pd-inline-link a {
  color: var(--cy);
}

/* ---------- 图片 ---------- */
.page-products .pd-media {
  margin: var(--pd-gap) 0 0;
  border: 1px solid var(--line);
}

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

.page-products .pd-media .frame-cap {
  display: block;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  background: var(--tier);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .03em;
}

/* ---------- 栏目抽屉九宫格 ---------- */
.page-products .pd-drawers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: var(--pd-gap);
}

.page-products .pd-drawer {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num pin"
    "title title"
    "text text"
    "groups groups";
  gap: 6px 10px;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line-mg);
  background: var(--tier);
  text-decoration: none;
  transition: border-color .14s var(--ease), transform .14s var(--ease), box-shadow .14s var(--ease);
}

.page-products .pd-drawer .card-num {
  grid-area: num;
  color: var(--mg);
  font-size: var(--fs-13);
  letter-spacing: .06em;
  align-self: center;
}

.page-products .pd-pinyin {
  grid-area: pin;
  justify-self: start;
  padding: 2px 8px;
  background: rgba(43, 227, 224, .12);
  color: var(--cy);
  font-size: var(--fs-13);
  letter-spacing: .1em;
}

.page-products .pd-drawer .card-title {
  grid-area: title;
  font-family: var(--font-display);
  font-size: var(--fs-24);
  line-height: 1.2;
  color: var(--text);
  margin: 4px 0 0;
}

.page-products .pd-drawer .card-text {
  grid-area: text;
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-products .pd-groups {
  grid-area: groups;
  margin-top: 6px;
  color: var(--muted);
  font-size: var(--fs-13);
  letter-spacing: .04em;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.page-products .pd-drawer:hover,
.page-products .pd-drawer:focus-visible {
  border-color: var(--cy);
  border-top-color: var(--hi);
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(122, 20, 64, .5);
}

.page-products .pd-drawer--hot {
  border-top-color: var(--hi);
}

/* ---------- 玩法索引 ---------- */
.page-products .pd-band {
  background: linear-gradient(180deg, rgba(30, 18, 54, .9), rgba(30, 18, 54, .35));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

.page-products .pd-tiers {
  list-style: none;
  margin: var(--pd-gap) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-tier {
  padding: 14px 16px 16px;
  border: 1px solid var(--line);
  background: var(--bg);
  display: grid;
  gap: 6px;
}

.page-products .pd-tier-code {
  color: var(--cy);
  font-size: var(--fs-13);
  letter-spacing: .08em;
}

.page-products .pd-tier h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--fs-24);
  color: var(--text);
}

.page-products .pd-tier-num {
  margin: 0;
  color: var(--hi);
  font-size: var(--fs-14);
  letter-spacing: .06em;
}

.page-products .pd-tier p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.72;
}

.page-products .pd-split-side .pd-media {
  margin-top: var(--pd-gap);
}

/* ---------- 分类目录 ---------- */
.page-products .pd-filter {
  margin-top: var(--pd-gap);
}

.page-products .pd-cats {
  list-style: none;
  margin: var(--pd-gap) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .pd-cat {
  padding: 12px 14px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--mg);
  background: rgba(30, 18, 54, .78);
  display: grid;
  gap: 5px;
}

.page-products .pd-cat-code {
  color: var(--mg);
  font-size: var(--fs-13);
  letter-spacing: .1em;
}

.page-products .pd-cat h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--text);
}

.page-products .pd-cat-num {
  margin: 0;
  color: var(--hi);
  font-size: var(--fs-13);
  letter-spacing: .05em;
}

.page-products .pd-cat p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-products .pd-empty {
  margin: 14px 0 0;
  color: var(--hi);
  font-size: var(--fs-14);
}

.page-products .pd-cat[hidden] {
  display: none;
}

/* ---------- 活动规则库 ---------- */
.page-products .pd-line {
  margin-top: var(--pd-gap);
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pd-line-item {
  padding: 14px 16px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  background: var(--bg);
}

.page-products .pd-line-item--season {
  border-top-color: var(--cy);
}

.page-products .pd-line-item--version {
  border-top-color: var(--mg);
}

.page-products .pd-line-key {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-13);
  letter-spacing: .06em;
}

.page-products .pd-line-item--season .pd-line-key {
  color: var(--cy);
}

.page-products .pd-line-item--version .pd-line-key {
  color: var(--mg);
}

.page-products .pd-line-item h3 {
  margin: 8px 0 6px;
  font-family: var(--font-serif);
  font-size: var(--fs-24);
  line-height: 1.35;
  color: var(--text);
}

.page-products .pd-line-item p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.72;
}

/* ---------- 资源下载 ---------- */
.page-products .pd-dl-grid {
  margin-top: var(--pd-gap);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

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

.page-products .pd-step {
  padding: 12px 14px 14px;
  border: 1px solid var(--line);
  background: var(--table);
  display: grid;
  gap: 8px;
}

.page-products .pd-step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
}

.page-products .pd-step-code {
  color: var(--cy);
  font-size: var(--fs-13);
  letter-spacing: .06em;
}

.page-products .pd-step-name {
  font-weight: 700;
  color: var(--text);
  font-size: var(--fs-17);
}

.page-products .pd-step-num {
  margin-left: auto;
  color: var(--hi);
  font-size: var(--fs-13);
  letter-spacing: .04em;
}

.page-products .pd-step p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-products .pd-meter {
  height: 8px;
  background: rgba(142, 155, 199, .16);
  position: relative;
  overflow: hidden;
}

.page-products .pd-meter::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--pd-w, 40%);
  background: var(--cy);
}

.page-products .pd-meter--1::after { width: 100%; background: var(--cy); }
.page-products .pd-meter--2::after { width: 81%; background: var(--hi); }
.page-products .pd-meter--3::after { width: 64%; background: var(--mg); }
.page-products .pd-meter--4::after { width: 59%; background: var(--ok); }
.page-products .pd-meter--5::after { width: 45%; background: var(--muted); }

.page-products .pd-dl-side {
  display: grid;
  gap: var(--pd-gap);
  align-content: start;
}

.page-products .pd-idcard {
  border: 1px dashed var(--line-cy);
  padding: 14px 16px 16px;
  background: rgba(43, 227, 224, .05);
}

.page-products .pd-idcard-label {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-13);
  letter-spacing: .05em;
}

.page-products .pd-idcard-value {
  margin: 8px 0;
  padding: 8px 10px;
  display: inline-block;
  background: rgba(43, 227, 224, .14);
  color: var(--hi);
  font-size: var(--fs-17);
  letter-spacing: .1em;
}

.page-products .pd-idcard-text {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.72;
}

/* ---------- 厂商专区对照 ---------- */
.page-products .pd-vendor-grid {
  margin-top: var(--pd-gap);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

.page-products .pd-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--table);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-coords {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-products .pd-coords th,
.page-products .pd-coords td {
  text-align: left;
  vertical-align: top;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  line-height: 1.65;
}

.page-products .pd-coords thead th {
  background: rgba(20, 11, 38, .85);
  color: var(--muted);
  font-size: var(--fs-13);
  font-weight: 500;
  letter-spacing: .05em;
  white-space: nowrap;
}

.page-products .pd-coords tbody th.code {
  color: var(--hi);
  font-size: var(--fs-13);
  letter-spacing: .05em;
  white-space: nowrap;
  background: rgba(20, 11, 38, .6);
}

.page-products .pd-coords tbody tr:hover th.code,
.page-products .pd-coords tbody tr:hover td {
  background: rgba(43, 227, 224, .07);
}

.page-products .pd-vendor-side {
  display: grid;
  gap: var(--pd-gap);
  align-content: start;
}

.page-products .pd-acc .accordion-item {
  border: 1px solid var(--line);
  background: var(--bg);
}

.page-products .pd-acc .accordion-item + .accordion-item {
  margin-top: 8px;
}

.page-products .pd-acc .accordion-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: transparent;
  border: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-14);
  text-align: left;
  cursor: pointer;
}

.page-products .pd-acc .accordion-head:hover,
.page-products .pd-acc .accordion-head:focus-visible {
  color: var(--cy);
  outline: 1px solid var(--line-cy);
  outline-offset: -1px;
}

.page-products .pd-acc .accordion-sign {
  color: var(--mg);
  font-size: var(--fs-14);
}

.page-products .pd-acc .accordion-panel {
  padding: 0 14px 14px;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.72;
}

.page-products .pd-acc .accordion-panel p {
  margin: 0;
}

/* ---------- 收藏与标签 ---------- */
.page-products .pd-collect {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

.page-products .pd-taglist {
  list-style: none;
  margin: var(--pd-gap) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-taglist .tag {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(233, 255, 90, .12);
  border: 1px solid rgba(233, 255, 90, .34);
  color: var(--hi);
  font-size: var(--fs-13);
  letter-spacing: .12em;
}

.page-products .pd-collect-notes {
  margin-top: var(--pd-gap);
  display: grid;
  gap: 12px;
}

.page-products .pd-collect-notes p {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--line-mg);
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-products .pd-collect-notes strong {
  color: var(--text);
}

.page-products .pd-collect-side .pd-media {
  margin-top: var(--pd-gap);
}

/* ---------- 四步流程 ---------- */
.page-products .pd-flow {
  list-style: none;
  margin: var(--pd-gap) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  counter-reset: pd-flow;
}

.page-products .pd-flow-step {
  position: relative;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: var(--bg);
  border-left: 3px solid var(--cy);
}

.page-products .pd-flow-step:nth-child(2) { border-left-color: var(--hi); }
.page-products .pd-flow-step:nth-child(3) { border-left-color: var(--mg); }
.page-products .pd-flow-step:nth-child(4) { border-left-color: var(--ok); }

.page-products .pd-flow-num {
  display: block;
  color: var(--muted);
  font-size: var(--fs-13);
  letter-spacing: .1em;
}

.page-products .pd-flow-step h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: var(--fs-24);
  color: var(--text);
}

.page-products .pd-flow-step p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.72;
}

.page-products .pd-tail {
  margin-top: var(--pd-gap);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .pd-tail p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-products .pd-tail a {
  color: var(--cy);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-drawers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pd-hero {
    padding-bottom: clamp(48px, 5vw, 72px);
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-products .pd-split-side .pd-media {
    margin-top: calc(var(--pd-gap) + 46px);
  }

  .page-products .pd-dl-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 52px);
  }

  .page-products .pd-vendor-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 52px);
  }

  .page-products .pd-collect {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 52px);
  }

  .page-products .pd-collect-side .pd-media {
    margin-top: calc(var(--pd-gap) + 30px);
  }
}

@media (min-width: 1080px) {
  .page-products .pd-drawers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .pd-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-drawer:nth-child(3n + 2) {
    transform: translateY(14px);
  }

  .page-products .pd-drawer:nth-child(3n + 2):hover,
  .page-products .pd-drawer:nth-child(3n + 2):focus-visible {
    transform: translateY(11px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-drawer,
  .page-products .pd-hero-keys a {
    transition: none;
  }

  .page-products .pd-drawer:hover,
  .page-products .pd-drawer:focus-visible {
    transform: none;
  }

  .page-products .pd-drawer:nth-child(3n + 2) {
    transform: none;
  }
}

.page-products {
  --pd-w: var(--pd-gap);
}