/* =========================================================
   面板与数据 · /projects/
   作用域：.page-products
   ========================================================= */

.page-products {
  --hero-cut: 30px;
}

/* ---------------- 首屏 ---------------- */

.page-products .panel-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4.5vw, 2.75rem) 0 clamp(2.5rem, 6vw, 4.25rem);
  border-bottom: var(--bw) solid var(--scale);
}

.page-products .panel-hero::before {
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  width: min(820px, 82vw);
  height: 168%;
  background: linear-gradient(115deg, rgba(0, 224, 208, 0.18) 0%, rgba(18, 58, 90, 0.5) 46%, rgba(6, 26, 46, 0) 74%);
  transform: skewX(-3.5deg);
  pointer-events: none;
}

.page-products .panel-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .panel-hero__kicker {
  margin: 0 0 0.9rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .panel-hero h1 {
  margin: 0 0 1.05rem;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 3.55rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .panel-hero__lead {
  max-width: 46ch;
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.75;
  color: var(--mute);
}

.page-products .panel-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .panel-hero__facts {
  margin: 1.85rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .panel-hero__facts > div {
  background: var(--ink);
  padding: 0.85rem 1rem 0.95rem;
}

.page-products .panel-hero__facts dt {
  margin: 0 0 0.4rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--mute);
}

.page-products .panel-hero__facts dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--white);
}

.page-products .fact-num {
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  margin-right: 0.12rem;
}

.page-products .panel-hero__figure {
  position: relative;
  margin: 0;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  box-shadow: 12px 12px 0 0 rgba(0, 224, 208, 0.16);
}

.page-products .panel-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-products .panel-hero__figure::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: var(--hero-cut);
  height: var(--hero-cut);
  background: var(--cyan);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

/* ---------------- 章节通用微调 ---------------- */

.page-products .section__title {
  margin: 0.4rem 0 0.85rem;
  letter-spacing: -0.015em;
}

.page-products .section__lead {
  margin: 0 0 1.75rem;
  max-width: var(--content);
}

/* ---------------- 视图标签组 ---------------- */

.page-products .viewtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.75rem;
}

.page-products .viewtab {
  display: inline-block;
  padding: 0.62rem 1.1rem;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-products .viewtab:hover,
.page-products .viewtab:focus-visible {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

/* ---------------- 视图卡片 ---------------- */

.page-products .viewgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .viewcard {
  padding: 1.35rem 1.3rem 1.5rem;
}

.page-products .viewcard__tag {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.22rem 0.55rem;
  border: 1px solid var(--scale);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .viewcard h3 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .viewcard > p {
  margin: 0 0 1rem;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--mute);
}

.page-products .viewcard__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--white);
}

.page-products .viewcard__list li {
  position: relative;
  padding-left: 1rem;
}

.page-products .viewcard__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--green);
}

/* ---------------- 积分榜查询 ---------------- */

.page-products .board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-bottom: 1.9rem;
}

.page-products .board__figure {
  margin: 0;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  box-shadow: 10px 10px 0 0 rgba(18, 58, 90, 0.85);
}

.page-products .board__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .board__copy p {
  margin: 0 0 1rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .board__fields {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .board__fields li {
  background: var(--ink);
  padding: 0.7rem 0.85rem 0.8rem;
  font-size: 0.86rem;
  color: var(--white);
}

.page-products .board__fields span {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--mute);
}

/* ---------------- 榜单表格 ---------------- */

.page-products .tablewrap {
  overflow-x: auto;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  box-shadow: 10px 10px 0 0 rgba(6, 26, 46, 0.9);
}

.page-products .rank-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.page-products .rank-table caption {
  padding: 0.85rem 1rem;
  text-align: left;
  background: var(--ink);
  border-bottom: 1px solid var(--scale);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .rank-table th,
.page-products .rank-table td {
  padding: 0.62rem 0.85rem;
  text-align: right;
  font-size: 0.88rem;
  color: var(--white);
  border-bottom: 1px solid var(--scale);
}

.page-products .rank-table th {
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--mute);
}

.page-products .rank-table th:nth-child(3),
.page-products .rank-table td:nth-child(3) {
  text-align: left;
}

.page-products .rank-table .num,
.page-products .rank-table .rk,
.page-products .rank-table .delta {
  font-family: var(--mono);
}

.page-products .rank-table tbody tr {
  transition: background 0.18s var(--ease);
}

.page-products .rank-table tbody tr:hover {
  background: rgba(0, 224, 208, 0.09);
}

.page-products .rk {
  font-weight: 700;
}

.page-products .is-top {
  color: var(--green);
}

.page-products .delta {
  font-size: 0.78rem;
}

.page-products .delta--up {
  color: var(--green);
}

.page-products .delta--down {
  color: var(--orange);
}

.page-products .delta--flat {
  color: var(--mute);
}

.page-products .rank-table tr.is-drop td:first-child {
  box-shadow: inset 3px 0 0 0 var(--orange);
}

/* ---------------- 排名变化 ---------------- */

.page-products .move {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-bottom: 1.6rem;
}

.page-products .move__copy p {
  margin: 0 0 1rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .legend {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--white);
}

.page-products .legend li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-products .legend__dot {
  flex: 0 0 auto;
  display: inline-block;
  width: 13px;
  height: 13px;
}

.page-products .legend__dot--prev {
  background: var(--white);
}

.page-products .legend__dot--now {
  background: var(--cyan);
}

.page-products .move__chart {
  margin: 0;
  padding: 0.7rem 0.7rem 0.4rem;
  border: var(--bw) solid var(--scale);
  background: linear-gradient(160deg, var(--panel) 0%, var(--ink) 100%);
  box-shadow: 10px 10px 0 0 rgba(0, 224, 208, 0.12);
}

.page-products .move__chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .chart-grid line {
  stroke: var(--scale);
  stroke-width: 1;
}

.page-products .chart-axis text,
.page-products .chart-labels text {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  fill: var(--mute);
}

.page-products .chart-axis text {
  text-anchor: end;
}

.page-products .chart-labels text {
  text-anchor: middle;
}

.page-products .chart-line {
  fill: none;
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-products .chart-line--prev {
  stroke: var(--white);
  stroke-dasharray: 7 6;
}

.page-products .chart-line--now {
  stroke: var(--cyan);
}

.page-products .chart-dots circle {
  stroke: none;
}

.page-products .chart-dots--prev circle {
  fill: var(--white);
}

.page-products .chart-dots--now circle {
  fill: var(--green);
}

.page-products .move__chart figcaption {
  padding: 0.55rem 0.35rem 0.3rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--mute);
}

.page-products .move__figure {
  margin: 0;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
}

.page-products .move__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------------- 赛季时间轴 ---------------- */

.page-products .timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .timeline__item {
  position: relative;
  background: var(--ink);
  padding: 1.1rem 1rem 1.25rem;
}

.page-products .timeline__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--scale);
}

.page-products .timeline__item--now::before {
  background: var(--cyan);
}

.page-products .timeline__label {
  margin: 0 0 0.55rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .timeline__item p:last-child {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mute);
}

/* ---------------- 转会视图 ---------------- */

.page-products .transfer {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .transfer__copy p {
  margin: 0 0 1rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .tiers {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.page-products .tier {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.55rem 0.9rem;
  align-items: start;
  padding: 0.9rem 1rem 1rem;
  border: var(--bw) solid var(--scale);
  border-left: 3px solid var(--orange);
  background: var(--panel);
}

.page-products .tier p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mute);
}

.page-products .transfer__figure {
  margin: 0;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  box-shadow: 10px 10px 0 0 rgba(255, 138, 61, 0.16);
}

.page-products .transfer__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------------- 跨设备 ---------------- */

.page-products .devices {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .devices__figure {
  margin: 0;
  border: var(--bw) solid var(--scale);
  background: var(--panel);
  overflow: hidden;
}

.page-products .devices__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .devices__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .device {
  background: var(--ink);
  padding: 1.05rem 1.1rem 1.15rem;
}

.page-products .device h3 {
  margin: 0 0 0.45rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .device p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mute);
}

/* ---------------- 版本记录 ---------------- */

.page-products .versions {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .version {
  background: var(--ink);
  padding: 1.1rem 1.15rem 1.2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

.page-products .version__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}

.page-products .version h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--white);
}

.page-products .version p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------------- 四步 ---------------- */

.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .step {
  padding: 1.1rem 1.1rem 1.25rem;
  border: var(--bw) solid var(--scale);
  border-top: 4px solid var(--cyan);
  background: var(--panel);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .step:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-products .step__no {
  margin: 0 0 0.65rem;
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(0, 224, 208, 0.38);
  font-variant-numeric: tabular-nums;
}

.page-products .step h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
}

.page-products .step p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------------- 延伸入口 ---------------- */

.page-products .linkgrid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--scale);
  border: var(--bw) solid var(--scale);
}

.page-products .linkgrid li {
  background: var(--ink);
}

.page-products .linkgrid a {
  display: block;
  padding: 1.15rem 1.2rem 0.5rem;
  color: var(--white);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color 0.2s var(--ease);
}

.page-products .linkgrid a:hover,
.page-products .linkgrid a:focus-visible {
  color: var(--cyan);
}

.page-products .linkgrid p {
  margin: 0;
  padding: 0 1.2rem 1.2rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------------- 响应式 ---------------- */

@media (min-width: 760px) {
  .page-products .viewgrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .version {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no desc";
    column-gap: 1.4rem;
    align-items: baseline;
    padding: 1.15rem 1.25rem;
  }

  .page-products .version__no {
    grid-area: no;
  }

  .page-products .version h3 {
    grid-area: title;
  }

  .page-products .version p:last-child {
    grid-area: desc;
  }

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

@media (min-width: 860px) {
  .page-products .board {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: clamp(1.6rem, 3vw, 2.75rem);
  }

  .page-products .devices {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.32fr);
    align-items: start;
    gap: clamp(1.6rem, 3vw, 2.75rem);
  }

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

@media (min-width: 900px) {
  .page-products .panel-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
    gap: clamp(2rem, 3.5vw, 3.5rem);
  }

  .page-products .move {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
    align-items: center;
    gap: clamp(1.6rem, 3vw, 2.75rem);
  }

  .page-products .transfer {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: clamp(1.6rem, 3vw, 2.75rem);
  }
}

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

/* ---------------- 降低动效 ---------------- */

@media (prefers-reduced-motion: reduce) {
  .page-products .step,
  .page-products .viewtab,
  .page-products .linkgrid a {
    transition: none;
  }

  .page-products .step:hover {
    transform: none;
  }
}