.page-products {
  --p-cut: var(--cut);
  --p-line: 1px solid var(--steel-600);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: var(--sp-5);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  display: grid;
  gap: var(--sp-6);
  padding-block: var(--sp-6) var(--sp-8);
  border-bottom: var(--p-line);
}

.page-products .hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin: 0 0 var(--sp-4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate-400);
}

.page-products .tick {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--volt-500);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
}

.page-products .hero h1 {
  margin: 0 0 var(--sp-5);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--ice-050);
  max-width: 18ch;
}

.page-products .hero__lead {
  margin: 0 0 var(--sp-5);
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist-200);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.page-products .hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-5) var(--sp-4);
  padding: var(--sp-5);
  background:
    linear-gradient(158deg, rgba(18, 26, 43, .92), rgba(10, 15, 28, .96));
  border: var(--p-line);
  clip-path: polygon(0 0, calc(100% - var(--p-cut)) 0, 100% var(--p-cut), 100% 100%, var(--p-cut) 100%, 0 calc(100% - var(--p-cut)));
}

.page-products .hero__stat {
  padding-left: var(--sp-3);
  border-left: 2px solid var(--steel-600);
  min-width: 0;
}

.page-products .hero__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--volt-500);
  white-space: nowrap;
}

.page-products .hero__num span {
  margin-left: 5px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--slate-400);
}

.page-products .hero__cap {
  margin: var(--sp-2) 0 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--slate-400);
}

/* ---------- 通用章节骨架 ---------- */
.page-products .section {
  padding-block: var(--sp-8);
}

.page-products .section + .section {
  border-top: var(--p-line);
}

.page-products .section__head {
  max-width: 70ch;
  margin-bottom: var(--sp-6);
}

.page-products .section__index {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--volt-500);
}

.page-products .section__head h2 {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -.025em;
  color: var(--ice-050);
}

.page-products .section__sub {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist-200);
}

/* ---------- 网格 ---------- */
.page-products .p-grid {
  display: grid;
  gap: var(--sp-5);
}

.page-products .p-grid > * {
  min-width: 0;
}

@media (min-width: 780px) {
  .page-products .p-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .p-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .p-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .p-grid--42-58 { grid-template-columns: minmax(0, 42fr) minmax(0, 58fr); align-items: start; }
  .page-products .p-grid--58-42 { grid-template-columns: minmax(0, 58fr) minmax(0, 42fr); align-items: start; }
}

@media (min-width: 1040px) {
  .page-products .p-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- 标签页 ---------- */
.page-products .tabset {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.page-products .tab-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.page-products .tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  min-height: 44px;
  padding: 10px 20px;
  border: var(--p-line);
  background: var(--panel-800);
  color: var(--mist-200);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  user-select: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .tab::before {
  content: attr(data-no);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--slate-400);
}

.page-products .tab:hover {
  border-color: var(--volt-700);
  color: var(--ice-050);
}

.page-products #tab-device:checked ~ label[for="tab-device"],
.page-products #tab-stage:checked ~ label[for="tab-stage"],
.page-products #tab-format:checked ~ label[for="tab-format"] {
  background: var(--volt-500);
  border-color: var(--volt-500);
  color: var(--midnight-950);
}

.page-products #tab-device:checked ~ label[for="tab-device"]::before,
.page-products #tab-stage:checked ~ label[for="tab-stage"]::before,
.page-products #tab-format:checked ~ label[for="tab-format"]::before {
  color: rgba(5, 7, 14, .6);
}

.page-products #tab-device:focus-visible ~ label[for="tab-device"],
.page-products #tab-stage:focus-visible ~ label[for="tab-stage"],
.page-products #tab-format:focus-visible ~ label[for="tab-format"] {
  outline: 2px solid var(--volt-500);
  outline-offset: 3px;
}

.page-products .tab-panels {
  flex: 0 0 100%;
  width: 100%;
  margin-top: var(--sp-5);
}

.page-products .tab-panel {
  display: none;
}

.page-products #tab-device:checked ~ .tab-panels .panel-device,
.page-products #tab-stage:checked ~ .tab-panels .panel-stage,
.page-products #tab-format:checked ~ .tab-panels .panel-format {
  display: block;
  animation: products-panel-in .18s var(--ease) both;
}

@keyframes products-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.page-products .tab-panel {
  padding: var(--sp-5);
  border: var(--p-line);
  background: var(--deep-900);
  clip-path: polygon(0 0, calc(100% - var(--p-cut)) 0, 100% var(--p-cut), 100% 100%, var(--p-cut) 100%, 0 calc(100% - var(--p-cut)));
}

@media (min-width: 780px) {
  .page-products .tab-panel { padding: var(--sp-6); }
}

/* ---------- 面板内文案 ---------- */
.page-products .panel-copy h3 {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--ice-050);
}

.page-products .panel-copy h3:not(:first-child) {
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: var(--p-line);
}

.page-products .panel-copy p {
  margin: 0 0 var(--sp-4);
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-200);
}

.page-products .tick-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-3);
}

.page-products .tick-list li {
  position: relative;
  padding-left: var(--sp-5);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist-200);
}

.page-products .tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 12px;
  height: 2px;
  background: var(--volt-500);
}

/* ---------- 图片容器 ---------- */
.page-products .shot {
  margin: 0;
  border: var(--p-line);
  background: var(--panel-800);
  overflow: hidden;
}

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

.page-products .shot figcaption {
  padding: var(--sp-3) var(--sp-4);
  border-top: var(--p-line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate-400);
}

.page-products .shot--phone {
  max-width: 260px;
  margin-inline: auto;
}

.page-products .shot--wide {
  margin-top: var(--sp-5);
}

.page-products .shot--flush {
  margin-top: 0;
}

/* ---------- 阶段卡 ---------- */
.page-products .stage-grid {
  gap: var(--sp-4);
}

.page-products .stage-card {
  padding: var(--sp-5) 0 0;
  border-top: 2px solid var(--steel-600);
  position: relative;
}

.page-products .stage-card::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 34px;
  height: 2px;
  background: var(--volt-500);
}

.page-products .stage-card__no {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--volt-500);
}

.page-products .stage-card h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ice-050);
}

.page-products .stage-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

/* ---------- 格式卡 ---------- */
.page-products .fmt-grid {
  margin-top: var(--sp-4);
}

.page-products .fmt {
  padding: var(--sp-5);
  background: var(--panel-800);
  border: var(--p-line);
  border-top: 3px solid var(--volt-500);
}

.page-products .fmt__tag {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--volt-500);
}

.page-products .fmt h3 {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--ice-050);
}

.page-products .fmt p {
  margin: 0 0 var(--sp-4);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-200);
}

/* ---------- 指标架 ---------- */
.page-products .metric-rack {
  margin-top: var(--sp-6);
}

.page-products .metric {
  position: relative;
  padding-top: var(--sp-4);
  border-top: 2px solid var(--steel-600);
}

.page-products .metric::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--volt-500);
}

.page-products .metric__label {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--volt-500);
}

.page-products .metric__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

/* ---------- 射门维度 ---------- */
.page-products .dim-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-5);
}

.page-products .dim {
  padding-left: var(--sp-4);
  border-left: 2px solid var(--steel-600);
}

.page-products .dim:first-child {
  border-left-color: var(--volt-500);
}

.page-products .dim b {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--ice-050);
}

.page-products .dim span {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

/* ---------- 热区 ---------- */
.page-products .heat-wrap {
  margin-top: var(--sp-6);
}

.page-products .heat-hint {
  margin: 0 0 var(--sp-3);
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate-400);
}

.page-products .heat {
  display: block;
  width: 100%;
  max-width: 760px;
  height: auto;
  border: var(--p-line);
  background: linear-gradient(180deg, #0A0F1C, #05070E);
}

.page-products .heat .zone {
  cursor: crosshair;
  outline: none;
}

.page-products .heat .zone rect {
  opacity: .5;
  transition: opacity .2s var(--ease);
}

.page-products .heat .zone:hover rect,
.page-products .heat .zone:focus-visible rect {
  opacity: 1;
}

.page-products .heat .zone:focus-visible {
  outline: 2px solid var(--volt-500);
}

/* ---------- 伤停 ---------- */
.page-products .injury-facts {
  margin: 0 0 var(--sp-5);
  display: grid;
  gap: var(--sp-4);
}

.page-products .injury-facts > div {
  display: grid;
  grid-template-columns: minmax(88px, auto) minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: baseline;
  padding-bottom: var(--sp-4);
  border-bottom: var(--p-line);
}

.page-products .injury-facts dt {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--volt-500);
}

.page-products .injury-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

.page-products .injury-note {
  margin: 0;
  padding-left: var(--sp-3);
  border-left: 2px solid var(--volt-700);
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate-400);
}

/* ---------- 对比阅读顺序 ---------- */
.page-products .order-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-4);
}

.page-products .order-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: var(--sp-3);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

.page-products .order-list__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--midnight-950);
  background: var(--volt-500);
}

/* ---------- 对照表 ---------- */
.page-products .compare-wrap {
  overflow-x: auto;
  border: var(--p-line);
  background: var(--deep-900);
}

.page-products .compare {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .compare th,
.page-products .compare td {
  padding: var(--sp-4);
  text-align: left;
  vertical-align: top;
  border-bottom: var(--p-line);
  line-height: 1.6;
}

.page-products .compare thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate-400);
  background: var(--panel-800);
  white-space: nowrap;
}

.page-products .compare tbody th {
  font-weight: 600;
  color: var(--ice-050);
  white-space: nowrap;
}

.page-products .compare tbody td {
  color: var(--mist-200);
}

.page-products .compare tbody td:last-child {
  color: var(--volt-500);
}

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

.page-products .compare .gap {
  color: var(--slate-400);
  background-image: repeating-linear-gradient(45deg, rgba(42, 53, 80, .5) 0 6px, transparent 6px 12px);
}

.page-products .compare tbody tr:hover th {
  color: var(--volt-500);
}

.page-products .compare tbody tr:hover td:last-child {
  color: var(--ice-050);
}

/* ---------- 上手路径 ---------- */
.page-products .path {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .path__step {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  border-top: var(--p-line);
}

.page-products .path__step:last-child {
  border-bottom: var(--p-line);
}

.page-products .path__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--volt-500);
}

.page-products .path__step h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ice-050);
}

.page-products .path__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-200);
  max-width: 68ch;
}

/* ---------- 尾部导航 ---------- */
.page-products .next-grid {
  gap: var(--sp-4);
}

.page-products .next {
  display: grid;
  gap: var(--sp-2);
  align-content: start;
  padding: var(--sp-5);
  background: var(--panel-800);
  border: var(--p-line);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--p-cut)) 0, 100% var(--p-cut), 100% 100%, var(--p-cut) 100%, 0 calc(100% - var(--p-cut)));
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .next:hover,
.page-products .next:focus-visible {
  background: var(--deep-900);
  border-color: var(--volt-500);
}

.page-products .next:focus-visible {
  outline: 2px solid var(--volt-500);
  outline-offset: 2px;
}

.page-products .next__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--volt-500);
}

.page-products .next__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-200);
}

.page-products .next:hover .next__text {
  color: var(--ice-050);
}

.page-products .outro-tail {
  margin: var(--sp-5) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-400);
}

.page-products .outro-tail a {
  color: var(--volt-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .outro-tail a:focus-visible {
  outline: 2px solid var(--volt-500);
  outline-offset: 2px;
}

/* ---------- 响应式收口 ---------- */
@media (max-width: 599px) {
  .page-products .hero__board {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .hero__num {
    white-space: normal;
  }

  .page-products .path__step {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: var(--sp-3);
  }

  .page-products .path__no {
    font-size: 18px;
  }

  .page-products .tab {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products #tab-device:checked ~ .tab-panels .panel-device,
  .page-products #tab-stage:checked ~ .tab-panels .panel-stage,
  .page-products #tab-format:checked ~ .tab-panels .panel-format {
    animation: none;
  }

  .page-products .heat .zone rect,
  .page-products .tab,
  .page-products .next {
    transition: none;
  }
}