.page-products {
  --pg-violet-line: rgba(139, 92, 246, 0.34);
  --pg-cyan-line: rgba(34, 211, 238, 0.34);
  --pg-soft-line: rgba(168, 179, 196, 0.2);
  display: block;
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  padding-block: clamp(24px, 4vw, 44px) 0;
}

.page-products .breadcrumbs {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0;
  padding: 0;
}

.page-products .breadcrumbs li {
  display: flex;
  align-items: center;
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--line);
}

.page-products .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.16s ease-out;
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-products .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

.page-products .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-products h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 12px 0 18px;
  max-width: 20ch;
}

.page-products .accent {
  background: linear-gradient(94deg, var(--violet) 8%, var(--cyan) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .lede {
  color: var(--mist);
  font-size: 16px;
  line-height: 1.78;
  margin: 0;
  max-width: 68ch;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .hero-facts {
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(139, 92, 246, 0.2), transparent 62%),
    linear-gradient(165deg, rgba(21, 26, 35, 0.96), rgba(11, 14, 20, 0.92));
  border: 1px solid var(--pg-violet-line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .facts-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-products .fact-list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-products .fact-row {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .fact-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .fact-row dt {
  font-size: 13px;
  color: var(--mist);
}

.page-products .fact-row dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
  text-align: right;
}

.page-products .numeric {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-products .fact-row dd .numeric {
  color: var(--amber);
  font-size: 17px;
}

/* ---------- 章节骨架 ---------- */
.page-products .pg-section {
  padding-block-start: clamp(46px, 7.5vw, 80px);
}

.page-products .sec-head {
  max-width: 70ch;
  margin-bottom: clamp(20px, 3vw, 30px);
}

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

.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.7vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-products .media-frame {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--panel), var(--ink));
}

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

.page-products .media-frame__caption {
  padding: 10px 16px 14px;
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.04em;
}

/* ---------- 九类番型 ---------- */
.page-products .fan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .fan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 16px;
  background: linear-gradient(180deg, rgba(21, 26, 35, 0.96), rgba(11, 14, 20, 0.9));
  border: 1px solid var(--pg-violet-line);
  border-radius: var(--radius-md);
  transition: border-color 0.18s ease-out, transform 0.18s ease-out, box-shadow 0.18s ease-out;
}

.page-products .fan-card:hover,
.page-products .fan-card:focus-within {
  border-color: var(--pg-cyan-line);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(34, 211, 238, 0.12);
}

.page-products .fan-no {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--violet);
  transition: color 0.18s ease-out;
}

.page-products .fan-card:hover .fan-no,
.page-products .fan-card:focus-within .fan-no {
  color: var(--cyan);
}

.page-products .fan-name {
  margin: 0;
  padding-right: 44px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-products .fan-key {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .fan-miss {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--pg-soft-line);
}

.page-products .fan-miss summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .fan-miss summary::-webkit-details-marker {
  display: none;
}

.page-products .fan-miss summary::after {
  content: "+";
  font-size: 14px;
  line-height: 1;
  color: var(--amber);
}

.page-products .fan-miss[open] summary::after {
  content: "−";
}

.page-products .fan-miss summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-products .fan-miss p {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 四轮二十秒 ---------- */
.page-products .rounds-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .rounds-copy .section-title {
  margin-top: 10px;
}

.page-products .rounds-copy .lede + .lede {
  margin-top: 14px;
}

.page-products .round-track {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.page-products .round-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
  border-top: 3px solid var(--line);
}

.page-products .round-step:nth-child(1),
.page-products .round-step:nth-child(2) {
  border-top-color: var(--violet);
}

.page-products .round-step:nth-child(3) {
  border-top-color: var(--amber);
}

.page-products .round-step:nth-child(4) {
  border-top-color: var(--cyan);
}

.page-products .round-no {
  font-size: 15px;
  color: var(--paper);
  line-height: 1;
}

.page-products .round-cap {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .rounds-visual {
  display: grid;
  gap: 18px;
}

.page-products .ring-panel {
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(34, 211, 238, 0.14), transparent 66%),
    var(--panel);
  border: 1px solid var(--pg-violet-line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  justify-items: center;
  gap: 16px;
}

.page-products .ring-wrap {
  position: relative;
  width: min(230px, 62vw);
  aspect-ratio: 1 / 1;
}

.page-products .countdown-ring {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.page-products .ring-track {
  fill: none;
  stroke: var(--line);
  stroke-width: 8;
}

.page-products .ring-progress {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 0;
  transform: rotate(-90deg);
  transform-box: fill-box;
  transform-origin: center;
  animation: pg-ring-sweep 20s linear infinite;
}

@keyframes pg-ring-sweep {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: 327; }
}

.page-products .ring-readout {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  pointer-events: none;
}

.page-products .ring-num {
  font-size: clamp(36px, 9vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-products .ring-unit {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .ring-caption {
  margin: 0;
  max-width: 32ch;
  text-align: center;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .rounds-media {
  margin: 0;
}

/* ---------- 道具与得分 ---------- */
.page-products .tabs {
  display: block;
}

.page-products .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .tab {
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  transition: color 0.18s ease-out, border-color 0.18s ease-out, background 0.18s ease-out;
}

.page-products .tab:hover {
  color: var(--paper);
  border-color: var(--pg-cyan-line);
}

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

.page-products .tab[aria-selected="true"] {
  color: var(--ink);
  font-weight: 600;
  border-color: transparent;
  background: linear-gradient(92deg, var(--cyan), #7de8f6);
}

.page-products .tabpanel {
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(180deg, rgba(21, 26, 35, 0.94), rgba(11, 14, 20, 0.9));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-products .tabpanel:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .item-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .item-chip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(35, 43, 56, 0.42);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s ease-out;
}

.page-products .item-chip:hover {
  border-color: var(--pg-violet-line);
}

.page-products .item-icon {
  flex: 0 0 auto;
  display: inline-flex;
  color: var(--violet);
  margin-top: 2px;
}

.page-products .item-chip:hover .item-icon {
  color: var(--cyan);
}

.page-products .item-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .item-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .item-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  padding-left: 12px;
  border-left: 2px solid var(--amber);
}

.page-products .spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .spec-table caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  padding-bottom: 14px;
}

.page-products .spec-table th,
.page-products .spec-table td {
  text-align: left;
  padding: 13px 12px 13px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products .spec-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  padding-bottom: 10px;
}

.page-products .spec-table tbody th {
  color: var(--paper);
  font-weight: 600;
  white-space: nowrap;
  padding-right: 16px;
}

.page-products .spec-table td {
  color: var(--mist);
  line-height: 1.7;
}

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

.page-products .spec-table .numeric {
  color: var(--paper);
  font-size: 13.5px;
}

.page-products .spec-table .is-moss {
  color: var(--moss);
}

.page-products .spec-table .is-clay {
  color: var(--clay);
}

.page-products .keep-note {
  margin-top: 20px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--pg-cyan-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(34, 211, 238, 0.08), rgba(139, 92, 246, 0.08));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-products .keep-text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .keep-text .numeric {
  color: var(--amber);
  font-size: 17px;
}

/* ---------- 版本与适配 ---------- */
.page-products .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-products .param-grid {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .param {
  background: var(--panel);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-products .param dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .param dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
}

.page-products .param dd .numeric {
  color: var(--amber);
  font-size: 18px;
}

.page-products .version-media {
  margin: 0;
}

.page-products .version-note {
  margin: 24px 0 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  padding-left: 16px;
  border-left: 2px solid var(--violet);
}

/* ---------- 夜间场次 ---------- */
.page-products .pg-section--night .night-media {
  margin-bottom: 24px;
}

.page-products .night-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .night-card {
  position: relative;
  padding: 22px 20px 20px;
  background: linear-gradient(170deg, rgba(35, 43, 56, 0.55), rgba(11, 14, 20, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 0.18s ease-out, transform 0.18s ease-out;
}

.page-products .night-card:hover {
  border-color: var(--pg-violet-line);
  transform: translateY(-4px);
}

.page-products .night-no {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--violet);
}

.page-products .night-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .night-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 下一步 ---------- */
.page-products .next-panel {
  border: 1px solid var(--pg-violet-line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 34px);
  background:
    radial-gradient(110% 80% at 0% 0%, rgba(139, 92, 246, 0.14), transparent 60%),
    var(--panel);
}

.page-products .next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .next-list a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  text-decoration: none;
  background: rgba(11, 14, 20, 0.5);
  transition: border-color 0.18s ease-out, background 0.18s ease-out, transform 0.18s ease-out;
}

.page-products .next-list a:hover,
.page-products .next-list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(34, 211, 238, 0.07);
  transform: translateY(-3px);
}

.page-products .next-t {
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .next-t::after {
  content: " →";
  color: var(--cyan);
}

.page-products .next-d {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 中屏 ---------- */
@media (min-width: 620px) {
  .page-products .fan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.82fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .rounds-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 44px;
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-products .fan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-products .version-layout {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    gap: 32px;
    align-items: start;
  }

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

  .page-products h1 {
    font-size: clamp(44px, 5.2vw, 64px);
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .ring-progress {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-products .fan-card,
  .page-products .night-card,
  .page-products .next-list a {
    transition: none;
  }

  .page-products .fan-card:hover,
  .page-products .night-card:hover,
  .page-products .next-list a:hover,
  .page-products .next-list a:focus-visible {
    transform: none;
  }
}