/* ===== 功能中心 · page-products ===== */

.page-products {
  --prod-rail-col: 56px;
  --prod-side-w: 284px;
}

/* --- 面包屑 --- */
.page-products .breadcrumb {
  padding-top: 24px;
  font-size: 13px;
}

/* --- 首屏 --- */
.page-products .prod-hero {
  padding-top: 16px;
}

.page-products .prod-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

@media (min-width: 900px) {
  .page-products .prod-hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
  }
}

.page-products .prod-hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .prod-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 14px 0 18px;
  color: var(--chalk-050);
}

.page-products .prod-hero-copy .lede {
  max-width: 34em;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist-400);
}

.page-products .prod-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 3px solid var(--hairline-500);
}

.page-products .prod-hero-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .prod-hero-stats .stat-value {
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--pulse-cyan);
}

.page-products .prod-hero-stats .stat-label {
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--mist-400);
}

/* 比分牌视觉 */
.page-products .prod-hero-visual {
  display: flex;
  justify-content: center;
}

.page-products .prod-board {
  position: relative;
  width: 100%;
  max-width: 430px;
  padding: 20px 22px 18px;
  background: var(--abyss-800);
  border: 3px solid var(--hairline-500);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .prod-board::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(33, 230, 214, 0.07) 27px 28px),
    radial-gradient(110% 70% at 85% 0%, rgba(33, 230, 214, 0.2), transparent 62%),
    radial-gradient(80% 60% at 0% 100%, rgba(255, 122, 41, 0.12), transparent 60%);
}

.page-products .prod-board > * {
  position: relative;
  z-index: 1;
}

.page-products .prod-board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist-400);
}

.page-products .prod-board-sync {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--mint-live);
}

.page-products .prod-board-score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 14px 0 20px;
}

.page-products .prod-board-score .scoreboard-num {
  font-size: clamp(72px, 15vw, 108px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--chalk-050);
}

.page-products .prod-board-score .scoreboard-sep {
  font-size: clamp(38px, 8vw, 54px);
  line-height: 1;
  color: var(--flare-orange);
}

.page-products .prod-board-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 64px;
}

.page-products .prod-board-bars span {
  flex: 1;
  height: 24%;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--pulse-cyan), rgba(33, 230, 214, 0.12));
}

.page-products .prod-board-bars span:nth-child(2) { height: 46%; }
.page-products .prod-board-bars span:nth-child(3) { height: 34%; }
.page-products .prod-board-bars span:nth-child(4) {
  height: 68%;
  background: linear-gradient(180deg, var(--flare-orange), rgba(255, 122, 41, 0.12));
}
.page-products .prod-board-bars span:nth-child(5) { height: 52%; }
.page-products .prod-board-bars span:nth-child(6) {
  height: 78%;
  background: linear-gradient(180deg, var(--flare-orange), rgba(255, 122, 41, 0.12));
}
.page-products .prod-board-bars span:nth-child(7) { height: 44%; }
.page-products .prod-board-bars span:nth-child(8) { height: 60%; }

.page-products .prod-board-foot {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--hairline-500);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist-400);
}

/* --- 横幅图 --- */
.page-products .prod-banner {
  padding-top: 8px;
}

.page-products .prod-figure {
  margin: 0;
  border: 3px solid var(--hairline-500);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--abyss-800);
}

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

.page-products .prod-figure .media-caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist-400);
  border-top: 1px solid var(--hairline-500);
}

/* --- 主布局 --- */
.page-products .prod-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  align-items: start;
  padding-top: 32px;
  padding-bottom: 12px;
}

@media (min-width: 1100px) {
  .page-products .prod-layout {
    grid-template-columns: minmax(0, 1fr) var(--prod-side-w);
    gap: 48px;
  }
  .page-products .prod-tree { grid-column: 1; grid-row: 1; }
  .page-products .prod-side { grid-column: 2; grid-row: 1; }
}

/* --- 技能树主轴 --- */
.page-products .prod-tree {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.page-products .prod-tree::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 28px;
  width: 3px;
  transform: translateX(-50%);
  border-radius: 3px;
  background: linear-gradient(180deg, var(--pulse-cyan) 0%, rgba(33, 230, 214, 0.4) 42%, var(--hairline-500) 100%);
}

@media (min-width: 900px) {
  .page-products .prod-tree::before {
    left: 50%;
  }
}

/* --- 节点 --- */
.page-products .prod-node {
  position: relative;
  display: grid;
  grid-template-columns: var(--prod-rail-col) minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 900px) {
  .page-products .prod-node {
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
    gap: 0;
  }
  .page-products .prod-node-rail {
    grid-column: 2;
    grid-row: 1;
  }
  .page-products .prod-node-body {
    grid-column: 3;
    grid-row: 1;
    padding-left: 30px;
  }
  .page-products .prod-node:nth-child(odd) .prod-node-body {
    grid-column: 1;
    padding-left: 0;
    padding-right: 30px;
  }
}

.page-products .prod-node-rail {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 12px;
}

.page-products .prod-node-dot {
  position: relative;
  z-index: 2;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--abyss-900);
  border: 3px solid var(--pulse-cyan);
  animation: prodNodePulse 2.4s ease-in-out infinite;
}

@keyframes prodNodePulse {
  0%, 100% { box-shadow: 0 0 0 5px rgba(33, 230, 214, 0.16); }
  50% { box-shadow: 0 0 0 11px rgba(33, 230, 214, 0); }
}

.page-products .prod-node-body {
  position: relative;
  padding: 22px 20px 24px;
  background: linear-gradient(170deg, rgba(22, 38, 63, 0.72), rgba(7, 16, 35, 0.55));
  border: 1px solid rgba(46, 66, 96, 0.85);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-products .prod-node-body::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 54px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--flare-orange);
}

.page-products .prod-node-body:hover {
  border-color: rgba(33, 230, 214, 0.55);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .prod-node-num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 10px 3px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--pulse-cyan);
  border: 1px solid rgba(33, 230, 214, 0.4);
  border-radius: var(--radius-pill);
}

.page-products .prod-node-body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--chalk-050);
}

.page-products .prod-node-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist-400);
}

/* --- 四维筛选 --- */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 10px;
}

.page-products .pill {
  appearance: none;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--hairline-500);
  background: transparent;
  color: var(--mist-400);
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease),
              background 0.16s var(--ease), box-shadow 0.16s var(--ease),
              transform 0.16s var(--ease);
}

.page-products .pill:hover {
  color: var(--chalk-050);
  border-color: rgba(33, 230, 214, 0.6);
}

.page-products .pill[aria-pressed="true"] {
  color: var(--chalk-050);
  border-color: var(--flare-orange);
  background: rgba(255, 122, 41, 0.14);
  box-shadow: var(--shadow-hard-sm);
  transform: translateY(-2px);
}

.page-products .prod-node-body .filter-status {
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist-400);
}

.page-products .prod-dim-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}

.page-products .prod-dim {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-top: 2px solid var(--hairline-500);
  transition: background 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-products .prod-dim:last-child {
  border-bottom: 2px solid var(--hairline-500);
}

.page-products .prod-dim[hidden] {
  display: none;
}

.page-products .prod-dim:hover {
  background: rgba(33, 230, 214, 0.05);
  padding-left: 8px;
}

.page-products .prod-dim-title {
  font-family: var(--font-narrow);
  font-size: 17px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--pulse-cyan);
}

.page-products .prod-dim-desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist-400);
}

/* --- 赛前步骤 --- */
.page-products .prod-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-products .prod-step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--hairline-500);
  border-radius: 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--pulse-cyan);
}

.page-products .prod-steps strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--chalk-050);
}

.page-products .prod-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist-400);
}

/* --- 字段列表 --- */
.page-products .prod-field-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-products .prod-field-list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--hairline-500);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist-400);
}

.page-products .prod-field-list li:last-child {
  border-bottom: 1px solid var(--hairline-500);
}

.page-products .prod-field-list li span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--pulse-cyan);
}

/* --- 近况走势条 --- */
.page-products .prod-streak {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.page-products .prod-streak span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 2px solid var(--hairline-500);
  font-size: 13px;
  color: var(--mist-400);
}

.page-products .prod-streak .win {
  border-color: rgba(95, 227, 155, 0.6);
  background: rgba(95, 227, 155, 0.1);
  color: var(--mint-live);
}

.page-products .prod-streak .draw {
  border-color: rgba(159, 178, 201, 0.5);
  color: var(--mist-400);
}

.page-products .prod-streak .loss {
  border-color: rgba(255, 122, 41, 0.55);
  background: rgba(255, 122, 41, 0.1);
  color: var(--flare-orange);
}

/* --- 设备要求 --- */
.page-products .prod-req-list {
  list-style: none;
  margin: 4px 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 560px) {
  .page-products .prod-req-list {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

.page-products .prod-req-list li {
  padding: 14px 16px;
  border: 2px solid var(--hairline-500);
  border-radius: 14px;
  background: rgba(4, 7, 15, 0.35);
}

.page-products .prod-req-key {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--pulse-cyan);
}

.page-products .prod-req-desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist-400);
}

/* --- 路线图 --- */
.page-products .prod-roadmap {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-roadmap li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-products .prod-roadmap li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--pulse-cyan);
  box-shadow: 0 0 0 3px rgba(33, 230, 214, 0.16);
}

.page-products .prod-roadmap-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* --- 设备与版本侧卡 --- */
.page-products .prod-side {
  display: block;
}

.page-products .prod-side-card {
  padding: 22px 20px;
  background: var(--panel-700);
  border: 3px solid var(--hairline-500);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

@media (min-width: 1100px) {
  .page-products .prod-side {
    position: sticky;
    top: calc(var(--header-h) + var(--ticker-h) + 18px);
    align-self: start;
  }
}

.page-products .prod-side-version {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 12px 0 16px;
}

.page-products .prod-side-version > .mono {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--chalk-050);
}

.page-products .prod-side-sync {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--mint-live);
}

.page-products .prod-side-specs {
  margin: 0;
  display: grid;
}

.page-products .prod-side-specs > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--hairline-500);
}

.page-products .prod-side-specs > div:last-child {
  border-bottom: 1px solid var(--hairline-500);
}

.page-products .prod-side-specs dt {
  font-size: 13.5px;
  color: var(--mist-400);
}

.page-products .prod-side-specs dd {
  margin: 0;
  font-size: 14px;
  color: var(--chalk-050);
}

.page-products .prod-side-note {
  margin: 14px 0 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist-400);
}

/* --- 窄屏收敛 --- */
@media (max-width: 899px) {
  .page-products .prod-hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .prod-node-body {
    padding: 18px 16px 20px;
  }
}

@media (max-width: 520px) {
  .page-products .prod-node {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 14px;
  }
  .page-products .prod-tree::before {
    left: 20px;
  }
  .page-products .prod-dim {
    grid-template-columns: 52px minmax(0, 1fr);
  }
  .page-products .prod-field-list li {
    grid-template-columns: 70px minmax(0, 1fr);
  }
  .page-products .prod-roadmap-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

/* --- 动效降级 --- */
@media (prefers-reduced-motion: reduce) {
  .page-products .prod-node-dot {
    animation: none;
  }
  .page-products .prod-node-body,
  .page-products .pill,
  .page-products .prod-dim {
    transition: none;
  }
  .page-products .prod-node-body:hover {
    transform: none;
  }
  .page-products .pill[aria-pressed="true"] {
    transform: none;
  }
}
<<<END>>>