.page-products {
  --accent: #7A5CFF;
  --accent-soft: rgba(122, 92, 255, 0.13);
  --accent-hair: rgba(122, 92, 255, 0.32);
  --tool-gold: #C9A24A;
  --tool-cyan: #4FD1C5;
  --tool-coral: #FF7A4D;
  --cut: 18px;
}

/* ---------- 首屏 ---------- */
.page-products .tools-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
}

.page-products .tools-hero__title {
  margin: 12px 0 20px;
  font-family: var(--font-serif);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--paper);
}

.page-products .tools-hero__aside {
  border-top: 1px solid var(--hairline);
  padding-top: 20px;
}

.page-products .hero-meta {
  margin: 0;
  display: grid;
}

.page-products .hero-meta__row {
  display: grid;
  grid-template-columns: 6.5em minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .hero-meta__row:first-child {
  padding-top: 0;
}

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

.page-products .hero-meta dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 工具墙 ---------- */
.page-products .wall-head {
  max-width: 720px;
}

.page-products .wall-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  overflow: hidden;
  border: 1px solid var(--hairline-soft);
  background: var(--ink-800);
}

.page-products .wall-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  opacity: 0.92;
}

.page-products .wall-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--hairline-soft);
}

.page-products .wall-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-products .tool-card {
  --card-accent: var(--accent);
  --card-soft: var(--accent-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: clamp(22px, 3vw, 32px) clamp(20px, 2.6vw, 30px) clamp(24px, 3vw, 34px);
  background:
    linear-gradient(158deg, var(--card-soft), rgba(4, 20, 15, 0.92) 64%),
    var(--ink-900);
  border: 1px solid var(--hairline-soft);
  border-left: 2px solid var(--card-accent);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-products .tool-card:hover {
  border-color: var(--card-accent);
  transform: translateY(-3px);
}

.page-products .tool-card--switch { --card-accent: var(--violet); --card-soft: rgba(122, 92, 255, 0.13); }
.page-products .tool-card--rebate { --card-accent: var(--tool-gold); --card-soft: rgba(201, 162, 74, 0.12); }
.page-products .tool-card--trial { --card-accent: var(--tool-cyan); --card-soft: rgba(79, 209, 197, 0.11); }
.page-products .tool-card--compare { --card-accent: var(--tool-coral); --card-soft: rgba(255, 122, 77, 0.11); }

.page-products .tool-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--card-accent);
}

.page-products .tool-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.32;
  color: var(--paper);
}

.page-products .tool-card__title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.page-products .tool-card__title a:hover {
  border-bottom-color: var(--card-accent);
}

.page-products .tool-card__q {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.86;
}

.page-products .tool-card__meta {
  margin: auto 0 0;
  display: grid;
  gap: 8px;
  padding-top: 6px;
}

.page-products .tool-card__row {
  display: grid;
  grid-template-columns: 4.4em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px solid var(--hairline-soft);
}

.page-products .tool-card__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .tool-card__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper);
  opacity: 0.9;
}

/* ---------- 换厅别 ---------- */
.page-products .switch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .switch-flow {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
}

.page-products .switch-flow__item {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no body";
  gap: 5px 16px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .switch-flow__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-300);
  padding-top: 5px;
}

.page-products .switch-flow__title {
  grid-area: title;
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.4;
  color: var(--paper);
}

.page-products .switch-flow__body {
  grid-area: body;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
  max-width: 46ch;
}

.page-products .switch-fields {
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink-800);
  border: 1px solid var(--hairline-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .field-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .field-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .field-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .field-list .mono {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.page-products .field-list li > span:last-child {
  color: var(--mist);
}

/* ---------- 算返水 ---------- */
.page-products .rebate-strip {
  margin: clamp(26px, 4vw, 44px) 0 0;
  overflow: hidden;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-products .rebate-strip img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(140px, 18vw, 220px);
  object-fit: cover;
  opacity: 0.34;
}

.page-products .ladder {
  margin-top: clamp(24px, 3.5vw, 40px);
  border-top: 1px solid var(--hairline);
}

.page-products .ladder__row {
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .ladder__btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  width: 100%;
  padding: 16px 2px;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .ladder__btn:hover {
  background: rgba(201, 162, 74, 0.05);
}

.page-products .ladder__btn[aria-expanded="true"] {
  background: rgba(201, 162, 74, 0.08);
}

.page-products .ladder__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
  min-width: 26px;
}

.page-products .ladder__rate {
  font-family: var(--font-mono);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gold-300);
  min-width: 74px;
}

.page-products .ladder__track {
  position: relative;
  flex: 1 1 140px;
  min-width: 100px;
  height: 6px;
  background: rgba(201, 162, 74, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.page-products .ladder__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(201, 162, 74, 0.45), var(--gold-300));
}

.page-products .ladder__row:nth-child(1) .ladder__fill { width: 40%; }
.page-products .ladder__row:nth-child(2) .ladder__fill { width: 55%; }
.page-products .ladder__row:nth-child(3) .ladder__fill { width: 70%; }
.page-products .ladder__row:nth-child(4) .ladder__fill { width: 85%; }
.page-products .ladder__row:nth-child(5) .ladder__fill { width: 100%; }

.page-products .ladder__range {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  min-width: 86px;
}

.page-products .ladder__row .disclose__sign {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--accent);
}

.page-products .ladder__row .disclose__inner p {
  margin: 0;
  padding: 0 0 20px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 试玩一局 ---------- */
.page-products .trial__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
}

.page-products .trial__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hairline-soft);
  background: var(--ink-800);
}

.page-products .trial__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  opacity: 0.88;
}

.page-products .trial-samples {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .trial-sample {
  padding: 16px clamp(16px, 2vw, 22px);
  background: rgba(79, 209, 197, 0.05);
  border-left: 2px solid var(--tool-cyan);
  border-top: 1px solid rgba(79, 209, 197, 0.2);
  border-right: 1px solid rgba(79, 209, 197, 0.1);
  border-bottom: 1px solid rgba(79, 209, 197, 0.1);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .trial-sample__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 12px;
}

.page-products .trial-sample__id {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--tool-cyan);
}

.page-products .trial-sample__hall {
  font-size: 13.5px;
  color: var(--mist);
}

.page-products .trial-sample__meta {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px 18px;
}

.page-products .trial-sample__meta dt {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-products .trial-sample__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--paper);
}

/* ---------- 记录比对 ---------- */
.page-products .compare__head {
  max-width: 760px;
}

.page-products .compare__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .dim-list {
  margin: 14px 0 clamp(26px, 3vw, 36px);
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline-soft);
}

.page-products .dim-list li {
  display: grid;
  grid-template-columns: 2em minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-products .dim-list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--tool-coral);
}

.page-products .field-chips {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .field-chips li {
  padding: 6px 12px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
  border: 1px solid rgba(255, 122, 77, 0.3);
  background: rgba(255, 122, 77, 0.06);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.page-products .compare__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hairline-soft);
  background: var(--ink-800);
}

.page-products .compare__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.86;
}

.page-products .compare__fig figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--hairline-soft);
}

/* ---------- 状态与时间 ---------- */
.page-products .cadence__marks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .cadence__mark {
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.page-products .cadence__time {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--gold-300);
}

.page-products .cadence__bar {
  display: block;
  width: 56px;
  height: 2px;
  margin: 16px 0 14px;
  background: var(--accent);
}

.page-products .cadence__mark p {
  margin: 0;
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
}

.page-products .cadence__foot {
  margin-top: clamp(26px, 3.5vw, 40px);
  max-width: 68ch;
}

.page-products .cadence__foot a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-hair);
}

.page-products .cadence__foot a:hover {
  border-bottom-color: var(--accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .wall-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .tool-card--switch { grid-column: span 7; }
  .page-products .tool-card--rebate { grid-column: span 5; }
  .page-products .tool-card--trial { grid-column: span 5; }
  .page-products .tool-card--compare { grid-column: span 7; }

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

@media (min-width: 900px) {
  .page-products .tools-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-products .switch-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .trial__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .compare__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tool-card,
  .page-products .tool-card__title a,
  .page-products .ladder__btn {
    transition: none;
  }

  .page-products .tool-card:hover {
    transform: none;
  }
}