.page-products {
  --off-cut: 12px;
  --off-gap: clamp(20px, 3vw, 36px);
  background: var(--bp-900);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

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

/* ---------- 首屏框景 ---------- */

.page-products .off-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(16px, 3vw, 32px);
}

.page-products .off-hero .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-products .off-hero__window {
  position: relative;
  padding: clamp(24px, 4.5vw, 56px);
  border: 1px solid var(--navy-line);
  background:
    linear-gradient(160deg, rgba(16, 41, 77, 0.72), rgba(5, 18, 31, 0.35) 62%),
    var(--bp-800);
}

.page-products .off-hero__window::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(29, 62, 107, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29, 62, 107, 0.42) 1px, transparent 1px);
  background-size: var(--grid-step) var(--grid-step);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  pointer-events: none;
}

.page-products .off-hero__tick {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--orange);
  pointer-events: none;
}

.page-products .off-hero__tick--tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.page-products .off-hero__tick--tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.page-products .off-hero__tick--bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.page-products .off-hero__tick--br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.page-products .off-hero__eyebrow {
  position: relative;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-products .off-hero__title {
  position: relative;
  margin: 18px 0 0;
  font-size: clamp(2.6rem, 6.5vw, 5.4rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .off-hero__lede {
  position: relative;
  max-width: 42em;
  margin: 20px 0 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .off-keys {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 40px) 0 0;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
}

.page-products .off-key {
  background: var(--bp-900);
  padding: 14px 16px;
}

.page-products .off-key__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .off-key__value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--white);
}

.page-products .off-key:first-child .off-key__value {
  color: var(--orange);
}

.page-products .off-hero__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.5vw, 34px);
}

/* ---------- 图片横带 ---------- */

.page-products .off-band {
  padding: clamp(8px, 2vw, 20px) 0 clamp(24px, 4vw, 48px);
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--navy-line);
  background: var(--bp-800);
  overflow: hidden;
}

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

.page-products .media-frame__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--navy-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用章节 ---------- */

.page-products .off-section {
  padding: clamp(36px, 6vw, 80px) 0;
  border-top: 1px solid var(--navy-line);
}

.page-products .section-head {
  padding-top: 16px;
  border-top: 1px solid var(--orange);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .section-head__index {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .section-head__title {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .section-head__note {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 栏目矩阵 ---------- */

.page-products .matrix {
  border: 1px solid var(--navy-line);
  background: var(--bp-900);
}

.page-products .matrix__head {
  display: none;
}

.page-products .matrix__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .matrix__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  padding: 14px 16px 10px;
  border-left: 2px solid var(--orange);
  background: var(--bp-800);
}

.page-products .matrix__no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .matrix__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.page-products .matrix__count {
  margin-left: auto;
  font-size: 12px;
  color: var(--orange);
}

.page-products .matrix__cell {
  padding: 12px 16px 14px;
  border-top: 1px solid rgba(29, 62, 107, 0.7);
  background: var(--bp-900);
  transition: background 0.28s var(--ease);
}

.page-products .matrix__dims {
  margin: 0 0 6px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--mist);
  transition: color 0.28s var(--ease);
}

.page-products .matrix__freq {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-products .matrix__foot {
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

@media (hover: hover) and (pointer: fine) {
  .page-products .matrix__cell:hover {
    background: var(--bp-800);
  }
  .page-products .matrix__cell:hover .matrix__dims {
    color: var(--white);
  }
  .page-products .matrix__cell:hover .matrix__freq {
    color: var(--orange);
  }
}

/* ---------- 留白带 ---------- */

.page-products .off-breathe {
  padding: clamp(40px, 8vw, 96px) 0;
  border-top: 1px solid var(--navy-line);
  background: linear-gradient(180deg, rgba(10, 29, 51, 0.6), transparent);
}

.page-products .off-breathe__line {
  position: relative;
  max-width: 34em;
  margin: 0;
  padding-left: 22px;
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .off-breathe__line::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 12px;
  height: 1px;
  background: var(--lime);
}

/* ---------- 交叉统计台 ---------- */

.page-products .cross {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-products .cross__title {
  margin: 12px 0 0;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--white);
}

.page-products .cross__aside-note {
  margin: 14px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .cross__lede {
  margin: 0 0 16px;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  color: var(--white);
}

.page-products .cross__main p {
  max-width: 42em;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .cross__tabs,
.page-products .awards__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin: 24px 0 18px;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
}

.page-products .tab-btn {
  appearance: none;
  flex: 1 1 auto;
  min-width: 120px;
  padding: 10px 16px;
  border: 0;
  background: var(--bp-900);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.28s var(--ease), color 0.28s var(--ease);
}

.page-products .tab-btn:hover {
  background: var(--bp-800);
  color: var(--white);
}

.page-products .tab-btn.is-active,
.page-products .tab-btn[aria-selected="true"] {
  background: var(--orange);
  color: var(--bp-900);
  font-weight: 500;
}

.page-products .cross__panel p,
.page-products .awards__panel p {
  max-width: 42em;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .field-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
}

.page-products .field-list li {
  padding: 11px 14px;
  background: var(--bp-800);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .cross__filters {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--navy-line);
}

.page-products .cross__filters-label {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

/* ---------- 友谊赛排期 ---------- */

.page-products .friendly {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-products .friendly__lede {
  margin: 0 0 16px;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  color: var(--white);
}

.page-products .friendly__text > p {
  max-width: 42em;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .friendly__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--navy-line);
}

.page-products .friendly__list li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--navy-line);
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .friendly__list .mono {
  flex: 0 0 auto;
  min-width: 20px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
  padding-top: 4px;
}

.page-products .friendly__tip {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--lime);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .number-block {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid var(--navy-line);
  background: var(--bp-800);
}

.page-products .number-block__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .number-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .number-grid li {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--navy-line);
  background: var(--bp-900);
  color: var(--mist);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  transition: color 0.28s var(--ease), border-color 0.28s var(--ease);
}

@media (hover: hover) and (pointer: fine) {
  .page-products .number-grid li:hover {
    color: var(--orange);
    border-color: var(--orange);
  }
}

.page-products .number-block__note {
  margin: 14px 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 规则说明库 ---------- */

.page-products .rules__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-products .rules__media {
  align-self: start;
}

.page-products .rules__body > p {
  max-width: 42em;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .rules__stack {
  margin-top: 24px;
  border-top: 1px solid var(--navy-line);
}

.page-products .rule-item {
  border-bottom: 1px solid var(--navy-line);
  background: var(--bp-800);
}

.page-products .rule-item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

.page-products .rule-item summary::-webkit-details-marker {
  display: none;
}

.page-products .rule-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--orange);
}

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

.page-products .rule-item p {
  max-width: 42em;
  margin: 0;
  padding: 0 16px 16px;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .rules__foot {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 赛季奖项榜 ---------- */

.page-products .awards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-products .awards__note {
  margin: 16px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .awards__tabs {
  margin-top: 0;
}

.page-products .rank {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--navy-line);
}

.page-products .rank__row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--navy-line);
}

.page-products .rank__no {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .rank__name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.page-products .rank__note {
  margin: 6px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .rank__flag {
  grid-column: 2;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

/* ---------- 更新节奏 ---------- */

.page-products .cadence {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-products .cadence__table {
  overflow-x: auto;
}

.page-products .cadence table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.page-products .cadence caption {
  padding: 0 0 14px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .cadence th,
.page-products .cadence td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--navy-line);
}

.page-products .cadence thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--mist);
  border-bottom: 1px solid var(--orange);
  background: var(--bp-900);
}

.page-products .cadence tbody th {
  font-weight: 600;
  color: var(--white);
}

.page-products .cadence td {
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-products .cadence tbody tr:nth-child(odd) th,
.page-products .cadence tbody tr:nth-child(odd) td {
  background: var(--bp-800);
}

.page-products .cadence tbody tr:nth-child(even) th,
.page-products .cadence tbody tr:nth-child(even) td {
  background: var(--bp-700);
}

.page-products .cadence__foot {
  margin: 16px 0 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--mist);
}

.page-products .cadence__media {
  align-self: start;
}

.page-products .cadence__note {
  max-width: 46em;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--navy-line);
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .cadence__note a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 26, 0.4);
}

.page-products .cadence__note a:hover {
  color: var(--orange-soft);
}

/* ---------- 出口索引 ---------- */

.page-products .off-exits {
  padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--navy-line);
}

.page-products .exits__title {
  margin: 0 0 20px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-products .exits__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
}

.page-products .exit-item a {
  display: block;
  height: 100%;
  padding: 18px 18px 20px;
  background: var(--bp-900);
  text-decoration: none;
  transition: background 0.28s var(--ease);
}

.page-products .exit-item a:hover {
  background: var(--bp-800);
}

.page-products .exit-item__index {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .exit-item__name {
  display: block;
  margin-top: 10px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.page-products .exit-item__note {
  display: block;
  margin-top: 6px;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .off-keys {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .matrix__head {
    display: grid;
    grid-template-columns: minmax(160px, 1.1fr) repeat(4, minmax(0, 1fr));
    background: var(--bp-800);
    border-bottom: 1px solid var(--navy-line);
  }

  .page-products .matrix__corner,
  .page-products .matrix__col {
    padding: 12px 14px;
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--mist);
  }

  .page-products .matrix__col {
    border-left: 1px solid rgba(29, 62, 107, 0.7);
  }

  .page-products .matrix__row {
    grid-template-columns: minmax(160px, 1.1fr) repeat(4, minmax(0, 1fr));
  }

  .page-products .matrix__label {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 14px;
    border-bottom: 0;
  }

  .page-products .matrix__count {
    margin-left: 0;
  }

  .page-products .matrix__cell {
    padding: 16px 14px;
    border-top: 0;
    border-left: 1px solid rgba(29, 62, 107, 0.7);
  }

  .page-products .matrix__row + .matrix__row .matrix__label,
  .page-products .matrix__row + .matrix__row .matrix__cell {
    border-top: 1px solid var(--navy-line);
  }

  .page-products .cross {
    grid-template-columns: minmax(190px, 3fr) minmax(0, 9fr);
  }

  .page-products .friendly {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .rules__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .awards {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }

  .page-products .cadence {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .page-products .rank__row {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .rank__flag {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 1100px) {
  .page-products .exits__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}