.page-products {
  --pg-gap: clamp(1.25rem, 3.6vw, 2.75rem);
  --pg-soft-line: rgba(42, 58, 54, .85);
  --pg-panel-bg: linear-gradient(158deg, rgba(30, 111, 92, .22), rgba(10, 12, 11, .92) 64%);
  --pg-cut: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  --pg-cut-sm: polygon(0 0, calc(100% - var(--cut-sm)) 0, 100% var(--cut-sm), 100% 100%, var(--cut-sm) 100%, 0 calc(100% - var(--cut-sm)));
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding-block: clamp(1.5rem, 4.5vw, 3.5rem) clamp(1.75rem, 5vw, 3.75rem);
  background:
    radial-gradient(115% 88% at 90% -6%, rgba(30, 111, 92, .58), transparent 62%),
    radial-gradient(72% 62% at 4% 108%, rgba(198, 242, 78, .13), transparent 64%);
}

.page-products .pg-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -34%;
  width: 62%;
  height: 168%;
  pointer-events: none;
  background: linear-gradient(158deg, rgba(198, 242, 78, .1), transparent 58%);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
}

.page-products .pg-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pg-hero-grid {
  display: grid;
  gap: clamp(1.5rem, 4.5vw, 2.75rem);
  margin-top: clamp(1rem, 3vw, 1.75rem);
}

.page-products .pg-lead {
  margin-top: 1rem;
  max-width: 46ch;
  font-size: clamp(1rem, 2.4vw, 1.1rem);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .pg-hero-aside {
  padding: 1rem 1.1rem 1.15rem;
  border: 1px solid var(--pg-soft-line);
  background: rgba(12, 26, 22, .62);
  clip-path: var(--pg-cut);
}

.page-products .pg-steps {
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-products .pg-steps li {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  padding: .6rem .75rem;
  border: 1px solid var(--line);
  background: rgba(10, 12, 11, .5);
  font-size: .93rem;
  line-height: 1.6;
  clip-path: var(--pg-cut-sm);
}

.page-products .pg-steps .mono {
  color: var(--neon);
  font-size: .78rem;
}

/* ---------- 分屏骨架 ---------- */
.page-products .pg-split {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.page-products .pg-rail {
  display: grid;
  gap: .85rem;
  padding-bottom: .5rem;
}

.page-products .pg-index {
  display: grid;
  gap: .1rem;
}

.page-products .pg-index a {
  display: flex;
  gap: .65rem;
  align-items: baseline;
  padding: .55rem .7rem;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .92rem;
  border-left: 2px solid transparent;
  transition: color .24s var(--ease), border-color .24s var(--ease), background-color .24s var(--ease);
}

.page-products .pg-index a .mono {
  font-size: .74rem;
  color: var(--mute);
}

.page-products .pg-index a:hover,
.page-products .pg-index a:focus-visible {
  color: var(--ink);
  border-left-color: var(--neon);
  background: rgba(30, 111, 92, .18);
}

.page-products .pg-readout {
  padding-top: .5rem;
  border-top: 1px solid var(--line);
}

.page-products .pg-readout span[data-chapter-readout] {
  color: var(--neon);
}

/* ---------- 连续画布与进度脉冲 ---------- */
.page-products .pg-canvas {
  position: relative;
}

.page-products .pg-block {
  position: relative;
  padding-left: clamp(1rem, 3vw, 1.6rem);
}

.page-products .pg-block::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .5rem;
  bottom: .5rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(198, 242, 78, .34), rgba(42, 58, 54, .18) 65%, transparent);
}

.page-products .pg-block::after {
  content: "";
  position: absolute;
  left: 0;
  top: .5rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  transition: background-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-products .pg-block.is-current::after {
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(198, 242, 78, .14);
}

.page-products .pg-block.is-current::before {
  background: linear-gradient(180deg, rgba(198, 242, 78, .6), rgba(42, 58, 54, .18) 70%, transparent);
}

.page-products .pg-block + .pg-block {
  border-top: 1px solid rgba(42, 58, 54, .55);
}

.page-products .pg-sub {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 .75rem;
  font-size: clamp(1.05rem, 2.6vw, 1.28rem);
  letter-spacing: -.01em;
}

.page-products .pg-unit {
  margin-left: .18em;
  font-size: .5em;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

/* ---------- 数据条 ---------- */
.page-products .pg-stats {
  margin: clamp(1.25rem, 3.5vw, 2rem) 0;
}

.page-products .pg-stats .stat-value {
  color: var(--neon);
}

/* ---------- 步骤说明 ---------- */
.page-products .pg-step-cards {
  gap: clamp(1rem, 3vw, 1.75rem);
}

.page-products .pg-step-card {
  padding-top: .9rem;
  border-top: 2px solid var(--line);
}

.page-products .pg-step-card h3 {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
  letter-spacing: -.01em;
}

.page-products .pg-step-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .94rem;
  line-height: 1.75;
}

/* ---------- 切角面板与筛选 ---------- */
.page-products .pg-panel {
  margin-top: clamp(1.25rem, 3.5vw, 1.9rem);
  border: 1px solid var(--line);
  background: var(--pg-panel-bg);
  clip-path: var(--pg-cut);
}

.page-products .pg-panel .panel-body {
  padding: 1rem 1.1rem 1.2rem;
}

.page-products .pg-filter {
  display: grid;
  gap: .9rem;
}

.page-products .pg-filter-row {
  display: grid;
  gap: .45rem;
  padding-bottom: .85rem;
  border-bottom: 1px dashed rgba(42, 58, 54, .8);
}

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

.page-products .pg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pg-chip-on {
  border-color: rgba(198, 242, 78, .55);
  color: var(--neon);
  background: rgba(198, 242, 78, .1);
}

.page-products .pg-chip-yellow {
  border-color: rgba(242, 194, 48, .5);
  color: var(--yellow);
  background: rgba(242, 194, 48, .09);
}

.page-products .pg-chip-red {
  border-color: rgba(226, 69, 74, .5);
  color: var(--red);
  background: rgba(226, 69, 74, .09);
}

/* ---------- 图片 ---------- */
.page-products .pg-figure {
  margin: clamp(1.25rem, 3.5vw, 1.9rem) 0 0;
}

.page-products .pg-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-products .pg-figure-tall {
  align-self: start;
}

/* ---------- 判罚时间轴 ---------- */
.page-products .pg-timeline .timeline-time {
  color: var(--yellow);
  min-width: 3.4rem;
}

.page-products .pg-timeline .timeline-item.is-current .timeline-time {
  color: var(--neon);
}

/* ---------- 三方对照 ---------- */
.page-products .pg-compare {
  gap: clamp(.9rem, 2.5vw, 1.5rem);
  margin-top: clamp(1.25rem, 3.5vw, 1.9rem);
}

.page-products .pg-compare-col {
  padding: 1rem 1.05rem 1.15rem;
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  background: rgba(10, 12, 11, .58);
  clip-path: var(--pg-cut);
}

.page-products .pg-compare-col:nth-child(2) {
  border-top-color: var(--yellow);
}

.page-products .pg-compare-col:nth-child(3) {
  border-top-color: var(--red);
}

.page-products .pg-compare-col h3 {
  margin: .5rem 0 .55rem;
  font-size: 1rem;
  letter-spacing: -.01em;
}

.page-products .pg-compare-col p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.72;
}

/* ---------- 球队分组折叠 ---------- */
.page-products .pg-teams {
  display: grid;
  gap: .6rem;
  margin-top: clamp(1.25rem, 3.5vw, 1.9rem);
}

.page-products .pg-team {
  border: 1px solid var(--line);
  background: rgba(12, 26, 22, .55);
  clip-path: var(--pg-cut-sm);
}

.page-products .pg-team > summary {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  align-items: baseline;
  justify-content: space-between;
  padding: .75rem .9rem;
  cursor: pointer;
  list-style: none;
  font-size: .95rem;
}

.page-products .pg-team > summary::-webkit-details-marker {
  display: none;
}

.page-products .pg-team > summary::after {
  content: "展开";
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--mute);
}

.page-products .pg-team[open] > summary::after {
  content: "收起";
  color: var(--neon);
}

.page-products .pg-team-id {
  color: var(--ink);
}

.page-products .pg-team-meta {
  font-size: .78rem;
  color: var(--mute);
}

.page-products .pg-team-list {
  list-style: none;
  margin: 0;
  padding: 0 .9rem 1rem;
  display: grid;
  gap: .5rem;
}

.page-products .pg-team-list li {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 复盘 ---------- */
.page-products .pg-review {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  margin-top: clamp(1rem, 3vw, 1.5rem);
}

.page-products .pg-order {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-products .pg-order li {
  padding: .7rem .85rem;
  border-left: 2px solid var(--line);
  background: rgba(10, 12, 11, .5);
  font-size: .93rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .pg-order .mono {
  display: inline-block;
  min-width: 4.2rem;
  color: var(--neon);
  font-size: .76rem;
}

/* ---------- 入口匹配 ---------- */
.page-products .pg-match {
  margin-top: clamp(1.25rem, 3.5vw, 1.9rem);
  padding: 1rem 1.05rem 1.15rem;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(226, 69, 74, .08), rgba(10, 12, 11, .88) 58%);
  clip-path: var(--pg-cut);
}

.page-products .pg-match-flow {
  display: grid;
  gap: .5rem;
  margin: .8rem 0 .9rem;
}

.page-products .pg-match-step {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  padding: .6rem .8rem;
  border: 1px solid var(--line);
  background: rgba(12, 26, 22, .6);
  font-size: .93rem;
  line-height: 1.65;
  clip-path: var(--pg-cut-sm);
}

.page-products .pg-match-step .mono {
  color: var(--neon);
  font-size: .76rem;
}

/* ---------- 加载顺序 ---------- */
.page-products .pg-load {
  display: grid;
  gap: .75rem;
}

.page-products .pg-load-step {
  position: relative;
  padding: .9rem 1rem 1rem;
  border: 1px solid var(--line);
  background: rgba(10, 12, 11, .55);
  clip-path: var(--pg-cut-sm);
}

.page-products .pg-load-step .mono {
  font-size: .74rem;
  color: var(--neon);
}

.page-products .pg-load-step h4 {
  margin: .35rem 0 .4rem;
  font-size: .98rem;
}

.page-products .pg-load-step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .91rem;
  line-height: 1.72;
}

.page-products .pg-load-step::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
  animation: pg-pulse 1.8s var(--ease) infinite;
}

.page-products .pg-load-step:nth-child(2)::after {
  animation-delay: .3s;
}

.page-products .pg-load-step:nth-child(3)::after {
  animation-delay: .6s;
}

@keyframes pg-pulse {
  0%, 100% { opacity: .35; }
  50% { opacity: 1; }
}

/* ---------- 存档 ---------- */
.page-products .pg-archive {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  margin-top: clamp(1rem, 3vw, 1.5rem);
}

.page-products .pg-archive-path {
  list-style: none;
  margin: .7rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-products .pg-archive-path li {
  display: flex;
  gap: .75rem;
  align-items: baseline;
  padding: .58rem .75rem;
  border-left: 2px solid var(--teal);
  background: rgba(12, 26, 22, .55);
  font-size: .92rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

.page-products .pg-archive-path .mono {
  min-width: 3rem;
  color: var(--neon);
  font-size: .76rem;
}

/* ---------- 继续了解 ---------- */
.page-products .pg-next {
  margin-top: clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--line);
}

.page-products .pg-next-grid {
  gap: .75rem;
  margin-top: 1.1rem;
}

.page-products .pg-next-grid .link-more {
  display: block;
  padding: .7rem .85rem;
  border: 1px solid var(--line);
  background: rgba(12, 26, 22, .5);
  clip-path: var(--pg-cut-sm);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pg-filter-row {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: center;
    gap: .75rem;
  }

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

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

@media (min-width: 900px) {
  .page-products .pg-hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr);
    align-items: end;
  }
}

@media (min-width: 980px) {
  .page-products .pg-split {
    grid-template-columns: minmax(0, 38%) minmax(0, 62%);
  }

  .page-products .pg-review {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-products .pg-archive {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-products .pg-next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-load-step::after {
    animation: none;
    opacity: .7;
  }

  .page-products .pg-block::after,
  .page-products .pg-index a {
    transition: none;
  }
}