.page-products {
  --prod-gap: clamp(52px, 8vw, 104px);
  --dim: rgba(234, 242, 250, .74);
  --gold-ink: #8C6A1E;
  --paper-dim: #4A5766;
  background: var(--ink);
  color: var(--frost);
  font-family: var(--font-body);
  overflow-x: hidden;
}
.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.06;
  margin: 0;
}
.page-products p,
.page-products ul,
.page-products ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .text-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  transition: border-color .18s, color .18s;
}
.page-products .text-link:hover {
  border-bottom-color: var(--gold);
  color: var(--gold-soft);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  padding-top: 18px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--graphite);
}
.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-products .breadcrumbs a {
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
}
.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--graphite);
}

/* ---------- 首屏比价板 ---------- */
.prod-hero {
  position: relative;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(42, 36, 80, .95) 0%, rgba(11, 26, 43, 0) 62%),
    linear-gradient(180deg, var(--indigo) 0%, var(--ink) 78%);
}
.prod-hero__grid {
  position: relative;
  display: grid;
  gap: 30px;
  padding-block: clamp(24px, 5vw, 60px) clamp(40px, 6vw, 78px);
}
.page-products .prod-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--gold-soft);
}
.prod-hero h1 {
  margin-top: 14px;
  font-size: clamp(34px, 8.4vw, 72px);
  line-height: .98;
  max-width: 13em;
}
.prod-hero__lede {
  margin-top: 20px;
  max-width: 54ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.78;
  color: var(--dim);
}
.prod-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}
.prod-jump a {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--gold-line);
  background: var(--glass);
  color: var(--frost);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: background .18s, border-color .18s;
}
.prod-jump a:hover {
  background: var(--glass-strong);
  border-color: var(--gold);
}

.scoreboard {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--glass);
  border: 1px solid var(--gold-line);
  border-top: 2px solid var(--gold);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.scoreboard__title {
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold-soft);
}
.scoreboard__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: baseline;
  padding-block: 13px;
  border-bottom: 1px dashed var(--hairline);
}
.scoreboard__row:last-child {
  border-bottom: 0;
}
.scoreboard__rank {
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--graphite);
}
.scoreboard__name {
  font-size: 15px;
}
.scoreboard__price {
  font-size: 24px;
  line-height: 1;
  color: var(--gold);
}
.scoreboard__note {
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--graphite);
}
.prod-hero__annotation {
  display: none;
}

/* ---------- 区块骨架 ---------- */
.prod-section {
  position: relative;
  padding-block: var(--prod-gap);
}
.prod-section--ink {
  background: var(--ink);
}
.prod-section--felt {
  background: var(--felt);
}
.prod-section--indigo {
  background: var(--indigo);
}
.prod-section--mint {
  background: var(--felt-2);
}
.prod-section--paper {
  background: var(--paper);
  color: var(--ink);
  --dim: var(--paper-dim);
}
.sec-head {
  display: grid;
  gap: 14px;
  max-width: 780px;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.sec-head__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
}
.sec-head h2 {
  font-size: clamp(26px, 4.6vw, 44px);
}
.sec-head p {
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.78;
  color: var(--dim);
}
.prod-section--paper .sec-head__tag {
  color: var(--gold-ink);
}

/* ---------- 四类内容 ---------- */
.prod-types {
  display: grid;
  gap: 14px;
}
.type-card {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-left: 2px solid var(--gold-line);
  transition: background .2s, border-left-color .2s;
}
.type-card:hover {
  background: var(--glass-strong);
  border-left-color: var(--gold);
}
.type-card__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}
.type-card h3 {
  font-size: 20px;
  line-height: 1.25;
}
.type-card p {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--dim);
}
.type-card__fit {
  padding-top: 10px;
  border-top: 1px dashed var(--hairline);
  font-size: 12.5px !important;
  color: var(--gold-soft) !important;
  line-height: 1.65 !important;
}

/* ---------- 图片容器 ---------- */
.prod-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--gold-line);
  background: linear-gradient(160deg, var(--felt) 0%, var(--ink) 100%);
}
.prod-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.room-figure-top {
  width: 100%;
  max-width: 520px;
  margin: 0 0 clamp(20px, 3vw, 34px) auto;
}
.prod-figure--pc {
  margin-top: clamp(22px, 3vw, 34px);
}
.prod-figure--timer {
  margin-top: clamp(24px, 4vw, 40px);
}
.prod-figure--season {
  align-self: start;
}

/* ---------- 房间计费 ---------- */
.room-layout {
  display: grid;
  gap: 22px;
}
.room-block {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.room-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.room-filter__btn {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid var(--gold-line);
  background: transparent;
  color: var(--frost);
  font-size: 13px;
  line-height: 1.2;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
}
.room-filter__btn:hover {
  background: var(--glass-strong);
}
.page-products .room-filter__input:checked + .room-filter__btn {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
}
.page-products .room-filter__input:focus-visible + .room-filter__btn {
  outline: 2px solid var(--rose);
  outline-offset: 2px;
}
.page-products #rf-standard:checked ~ .room-table-wrap tbody tr:not(.room-row--standard),
.page-products #rf-advanced:checked ~ .room-table-wrap tbody tr:not(.room-row--advanced),
.page-products #rf-arena:checked ~ .room-table-wrap tbody tr:not(.room-row--arena) {
  display: none;
}
.room-table-wrap {
  flex: 1 0 100%;
  margin-top: 16px;
  overflow-x: auto;
}

.fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}
.fee-table caption {
  padding-bottom: 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold-soft);
}
.fee-table thead th {
  padding: 10px;
  border-bottom: 1px solid var(--gold-line);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .12em;
  text-align: left;
  white-space: nowrap;
  color: rgba(234, 242, 250, .62);
}
.fee-table tbody th,
.fee-table tbody td {
  padding: 15px 10px;
  border-bottom: 1px solid var(--hairline);
  font-weight: 400;
  text-align: left;
  vertical-align: top;
}
.fee-table tbody th {
  font-size: 15px;
  font-weight: 700;
}
.fee-table tbody tr {
  transition: background .18s;
}
.fee-table tbody tr:hover {
  background: var(--glass-strong);
}
.fee-table .num {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--gold);
  text-align: right;
  white-space: nowrap;
}
.fee-scene {
  display: block;
  margin-top: 5px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.6;
  color: var(--dim);
}
.row-code {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--gold);
  opacity: 0;
  transition: opacity .18s;
}
.fee-table tbody tr:hover .row-code {
  opacity: 1;
}
.room-note {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim);
}

/* ---------- 赛季订阅 ---------- */
.season-layout {
  display: grid;
  gap: 24px;
}
.season-panel {
  padding: clamp(14px, 2.4vw, 28px);
  background: var(--glass);
  border: 1px solid var(--gold-line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow-x: auto;
}
.fee-table--season {
  min-width: 560px;
}
.fee-table--season tbody td:nth-child(4) {
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}
.tier-track {
  position: relative;
  display: block;
  width: 120px;
  max-width: 100%;
  height: 5px;
  margin-top: 8px;
  background: rgba(234, 242, 250, .14);
}
.tier-track span {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--rose), #F080A8);
}
.season-note {
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim);
}

/* ---------- PC 端条目 ---------- */
.pc-grid {
  display: grid;
  gap: 12px;
}
.pc-module {
  background: #FFFFFF;
  border: 1px solid rgba(11, 26, 43, .14);
  border-left: 3px solid var(--gold);
}
.pc-module summary {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}
.pc-module summary::-webkit-details-marker {
  display: none;
}
.pc-module summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--gold-ink);
}
.pc-module[open] summary::after {
  content: "–";
}
.pc-module__no {
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--gold-ink);
}
.pc-module__name {
  font-size: 17px;
  color: var(--ink);
}
.pc-module__count {
  font-size: 11px;
  color: #7A8794;
}
.pc-list {
  padding: 0 16px 14px;
}
.pc-list li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
  padding-block: 9px;
  border-top: 1px dashed rgba(11, 26, 43, .14);
  font-size: 13.5px;
  line-height: 1.55;
}
.pc-list__id {
  font-size: 11px;
  color: var(--gold-ink);
}
.pc-list__name {
  color: #243140;
}
.pc-list__fee {
  font-size: 12px;
  text-align: right;
  color: #4A5766;
}

/* ---------- 花费估算 ---------- */
.calc {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.calc__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.calc__btn {
  padding: 11px 6px;
  border: 1px solid var(--gold-line);
  background: var(--glass);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  text-align: center;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
}
.calc__btn:hover {
  background: var(--glass-strong);
}
.page-products .calc__radio:checked + .calc__btn {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
}
.page-products .calc__radio:focus-visible + .calc__btn {
  outline: 2px solid var(--rose);
  outline-offset: 2px;
}
.calc__panels {
  grid-column: 1 / -1;
  margin-top: 8px;
}
.calc__panel {
  display: none;
  gap: 10px;
}
.page-products #dur-2:checked ~ .calc__panels .calc__panel--2,
.page-products #dur-3:checked ~ .calc__panels .calc__panel--3,
.page-products #dur-4:checked ~ .calc__panels .calc__panel--4 {
  display: grid;
}
.calc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 16px 18px;
  background: var(--glass);
  border-left: 2px solid var(--gold-line);
  transition: background .18s;
}
.calc-row:hover {
  background: var(--glass-strong);
}
.calc-row__name {
  font-size: 14.5px;
}
.calc-row__amount {
  font-size: 24px;
  line-height: 1;
  color: var(--gold);
}
.calc-notes {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}
.calc-notes p {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim);
}
.calc-notes .mono {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
}

/* ---------- 三步开始 ---------- */
.steps {
  display: grid;
  gap: 14px;
}
.step {
  padding: 22px 20px 24px;
  background: rgba(11, 26, 43, .28);
  border-top: 2px solid var(--gold);
}
.step__no {
  display: block;
  font-size: 34px;
  line-height: 1;
  color: var(--gold);
  opacity: .55;
}
.step h3 {
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.3;
}
.step p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(234, 242, 250, .82);
}

/* ---------- 联系 ---------- */
.contact-band {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 4vw, 38px);
  background: var(--glass);
  border: 1px solid var(--gold-line);
}
.contact-band__lead {
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.78;
  color: var(--dim);
}
.contact-band__mail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
  font-size: clamp(15px, 2.2vw, 20px);
  color: var(--gold);
  word-break: break-all;
}
.page-products .copy-btn {
  padding: 7px 12px;
  border: 1px solid var(--gold-line);
  background: var(--glass);
  color: var(--frost);
  font-family: var(--font-body);
  font-size: 12px;
  cursor: pointer;
  transition: background .18s, border-color .18s;
}
.page-products .copy-btn:hover {
  background: var(--glass-strong);
  border-color: var(--gold);
}
.contact-band__meta {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim);
}
.contact-band__side {
  padding: 18px;
  background: rgba(11, 26, 43, .34);
  border-left: 2px solid var(--gold);
}
.contact-band__side-title {
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--gold-soft);
}
.contact-band__list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.contact-band__list li {
  padding-left: 14px;
  position: relative;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--frost);
}
.contact-band__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (hover: none) {
  .row-code {
    opacity: .65;
  }
}
@media (min-width: 640px) {
  .prod-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .prod-types .type-card:nth-child(2n) {
    transform: translateY(14px);
  }
  .pc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .contact-band__side {
    align-self: stretch;
  }
}
@media (min-width: 820px) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .room-figure-top {
    max-width: 560px;
  }
}
@media (min-width: 900px) {
  .prod-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr);
    align-items: end;
    gap: 40px;
  }
  .scoreboard {
    align-self: stretch;
  }
}
@media (min-width: 960px) {
  .room-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
  .prod-figure--chips {
    position: sticky;
    top: 84px;
  }
}
@media (min-width: 980px) {
  .season-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 28px;
    align-items: start;
  }
  .contact-band {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }
}
@media (min-width: 1100px) {
  .prod-hero__annotation {
    display: block;
    position: absolute;
    right: 0;
    top: 6px;
    writing-mode: vertical-rl;
    font-family: var(--font-body);
    font-size: 12px;
    letter-spacing: .34em;
    color: var(--gold);
    opacity: .6;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: .01ms !important;
  }
  .prod-types .type-card:nth-child(2n) {
    transform: none;
  }
}
<<<END>>>