.page-products {
  --dl-cut: 10px;
  --dl-pad: 20px;
  background: var(--ink);
  color: var(--white);
}

.page-products .wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--dl-pad);
}

.page-products .dl-mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: 16px;
  padding-bottom: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-products .breadcrumb a {
  color: var(--blue);
  text-decoration: none;
}
.page-products .breadcrumb a:hover { text-decoration: underline; }
.page-products .breadcrumb .crumb-sep { margin: 0 8px; color: var(--line); }

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding: 36px 0 32px;
}
.page-products .dl-hero::before {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  top: -160px;
  height: 360px;
  background:
    radial-gradient(58% 100% at 18% 100%, rgba(168, 85, 247, .34), transparent 72%),
    radial-gradient(48% 92% at 80% 100%, rgba(56, 189, 248, .20), transparent 72%);
  pointer-events: none;
}
.page-products .dl-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  top: 44%;
  height: 200px;
  background: linear-gradient(90deg, rgba(255, 61, 154, .16), rgba(168, 85, 247, .06) 55%, transparent);
  transform: skewY(-8deg);
  pointer-events: none;
}
.page-products .dl-hero-inner { position: relative; z-index: 1; }

.page-products .dl-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--purple);
}
.page-products .dl-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8.2vw, 76px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--white);
  text-shadow: 0 0 26px rgba(168, 85, 247, .45), 0 0 4px rgba(168, 85, 247, .55);
}
.page-products .dl-lede {
  max-width: 64ch;
  margin: 0 0 22px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .dl-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-products .dl-jumps a {
  display: inline-block;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.page-products .dl-jumps a:hover,
.page-products .dl-jumps a:focus-visible {
  color: var(--white);
  border-color: var(--purple);
  box-shadow: 0 0 14px rgba(168, 85, 247, .45);
}

.page-products .dl-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 14px;
  color: var(--muted);
}
.page-products .dl-hero-facts li { display: flex; align-items: baseline; gap: 8px; }
.page-products .dl-hero-facts .dl-mono { color: var(--cyan); font-size: 13px; }

/* ---------- 章节骨架 ---------- */
.page-products .dl-section {
  position: relative;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
}
.page-products .dl-section--alt { background: var(--ink-2); }

.page-products .dl-head { max-width: 72ch; margin-bottom: 26px; }
.page-products .dl-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}
.page-products .dl-h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-products .dl-h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.3;
  color: var(--white);
}
.page-products .dl-sub {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .dl-split { display: grid; gap: 28px; }

/* ---------- 图片框 ---------- */
.page-products .dl-shot {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: #0d0820;
  overflow: hidden;
}
.page-products .dl-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(245, 242, 255, .05) 0 1px, transparent 1px 4px);
  pointer-events: none;
}
.page-products .dl-shot::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  z-index: 2;
}
.page-products .dl-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .dl-shot--wide { margin-bottom: 26px; }
.page-products .dl-shot--tall img { aspect-ratio: 4 / 3; }
.page-products .dl-shot--wide img { aspect-ratio: 2 / 1; }
.page-products .dl-shot--square img { aspect-ratio: 1 / 1; }
.page-products .dl-cap {
  position: relative;
  z-index: 2;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
  background: rgba(10, 6, 22, .7);
}

/* ---------- 技能树 ---------- */
.page-products .dl-tree-svg {
  display: none;
  width: 100%;
  height: auto;
  max-height: 132px;
  margin: 0 0 22px;
}
.page-products .dl-tree-svg .dl-svg-line { fill: none; stroke: var(--line); stroke-width: 1.5; stroke-linecap: round; }
.page-products .dl-tree-svg .dl-svg-ring { fill: none; stroke: var(--purple); stroke-width: 2; }
.page-products .dl-tree-svg .dl-svg-core { fill: var(--pink); }
.page-products .dl-tree-svg .dl-svg-tick { fill: var(--blue); }

.page-products .dl-nodes {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .dl-node {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(23, 16, 43, .62);
  padding: 18px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.page-products .dl-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--purple), transparent);
}
.page-products .dl-node:hover,
.page-products .dl-node:focus-within {
  border-color: var(--purple);
  box-shadow: 0 0 0 1px rgba(168, 85, 247, .35), 0 10px 28px rgba(168, 85, 247, .18);
}
.page-products .dl-node-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.page-products .dl-btn-icon {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.6;
  transition: stroke .25s var(--ease);
}
.page-products .dl-node:hover .dl-btn-icon { stroke: var(--pink); }
.page-products .dl-node-num { color: var(--gold); font-size: 12px; }
.page-products .dl-node-top .badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}
.page-products .dl-node-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  color: var(--white);
}
.page-products .dl-node p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 分段控件 ---------- */
.page-products .dl-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.page-products .dl-tab {
  appearance: none;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.page-products .dl-tab:hover { color: var(--white); border-color: var(--purple); }
.page-products .dl-tab[aria-selected="true"] {
  background: var(--purple);
  border-color: var(--purple);
  color: #0A0616;
  box-shadow: 0 0 18px rgba(168, 85, 247, .5);
}
.page-products .dl-tab:focus-visible,
.page-products .dl-chip:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}
.page-products .dl-panel {
  border: 1px solid var(--line);
  border-left: 3px solid var(--purple);
  background: rgba(10, 6, 22, .5);
  padding: 20px;
}
.page-products .dl-panel + .dl-panel { margin-top: 16px; }
.page-products .dl-panel-note {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--white);
}

/* ---------- 表格 ---------- */
.page-products .dl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.page-products .dl-table th,
.page-products .dl-table td {
  border-top: 1px solid var(--line);
  padding: 12px 14px 12px 0;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}
.page-products .dl-table th[scope="row"] {
  width: 34%;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  white-space: nowrap;
}
.page-products .dl-table td { color: var(--white); }
.page-products .dl-table tr:last-child td,
.page-products .dl-table tr:last-child th { border-bottom: 1px solid var(--line); }
.page-products .dl-table .dl-mono { color: var(--gold); font-size: 14px; }

/* ---------- 安装三步 ---------- */
.page-products .dl-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}
.page-products .dl-step {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(23, 16, 43, .55);
  padding: 18px 18px 16px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.page-products .dl-step:hover {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, .3), 0 10px 26px rgba(56, 189, 248, .14);
}
.page-products .dl-step-num {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--purple);
  font-size: 13px;
}
.page-products .dl-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--white);
}
.page-products .dl-step p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .dl-step p a { color: var(--blue); text-decoration: none; border-bottom: 1px solid rgba(56, 189, 248, .5); }
.page-products .dl-step p a:hover { color: var(--white); border-bottom-color: var(--pink); }
.page-products .dl-step-meta {
  display: inline-block;
  padding: 4px 9px;
  border: 1px dashed var(--line);
  color: var(--cyan);
  font-size: 11px;
}

/* ---------- 折叠块 ---------- */
.page-products .dl-details {
  border: 1px solid var(--line);
  background: rgba(10, 6, 22, .5);
  margin-bottom: 22px;
}
.page-products .dl-summary {
  cursor: pointer;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--white);
  list-style: none;
}
.page-products .dl-summary::-webkit-details-marker { display: none; }
.page-products .dl-summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 10px;
  color: var(--pink);
  transition: transform .2s var(--ease);
}
.page-products .dl-details[open] .dl-summary::before { transform: rotate(90deg); }
.page-products .dl-summary:hover { color: var(--purple); }
.page-products .dl-details-body {
  padding: 4px 16px 16px;
  border-top: 1px solid var(--line);
}
.page-products .dl-spec {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.page-products .dl-spec li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  color: var(--muted);
}
.page-products .dl-spec li:last-child { border-bottom: 0; padding-bottom: 0; }
.page-products .dl-spec .dl-mono { color: var(--blue); font-size: 13px; }

/* ---------- 勾选清单 ---------- */
.page-products .dl-pack-block {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(168, 85, 247, .12), rgba(10, 6, 22, .4));
  padding: 18px;
}
.page-products .dl-pack-note {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .dl-pack {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-products .dl-pack label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--white);
  cursor: pointer;
}
.page-products .dl-pack input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--pink);
  flex: 0 0 auto;
}

/* ---------- 段位对比 ---------- */
.page-products .dl-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.page-products .dl-chip {
  appearance: none;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.page-products .dl-chip:hover { color: var(--white); border-color: var(--purple); }
.page-products .dl-chip[aria-pressed="true"] {
  background: var(--pink);
  border-color: var(--pink);
  color: #0A0616;
  box-shadow: 0 0 16px rgba(255, 61, 154, .45);
}

.page-products .dl-segs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-products .dl-seg {
  border: 1px solid var(--line);
  background: rgba(10, 6, 22, .5);
  padding: 14px 16px;
}
.page-products .dl-seg-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.page-products .dl-seg-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--white);
}
.page-products .dl-seg-tag { color: var(--gold); font-size: 11px; }
.page-products .dl-seg p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .dl-meter {
  position: relative;
  display: block;
  height: 10px;
  border: 1px solid var(--line);
  background: rgba(56, 189, 248, .12);
  overflow: hidden;
}
.page-products .dl-meter .meter-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--blue));
  transition: width .6s var(--ease);
}

.page-products .dl-compare-side { display: grid; gap: 20px; align-content: start; }
.page-products .dl-note {
  border-left: 3px solid var(--cyan);
  background: rgba(45, 226, 196, .07);
  padding: 16px 18px;
}
.page-products .dl-note p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .dl-note p:last-child { margin-bottom: 0; }
.page-products .dl-note a { color: var(--cyan); text-decoration: none; border-bottom: 1px solid rgba(45, 226, 196, .5); }
.page-products .dl-note a:hover { color: var(--white); border-bottom-color: var(--pink); }

/* ---------- 换设备找回 ---------- */
.page-products .dl-return {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}
.page-products .dl-return li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}
.page-products .dl-return li:first-child { border-top: 1px dashed var(--line); }
.page-products .dl-return-num {
  color: var(--pink);
  font-size: 13px;
  padding-top: 3px;
}
.page-products .dl-return h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  color: var(--white);
}
.page-products .dl-return p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .dl-inline-link {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .dl-inline-link a { color: var(--blue); text-decoration: none; border-bottom: 1px solid rgba(56, 189, 248, .5); }
.page-products .dl-inline-link a:hover { color: var(--white); border-bottom-color: var(--pink); }

/* ---------- 常见问题 ---------- */
.page-products .dl-faq {
  display: grid;
  gap: 10px;
}
.page-products .dl-item {
  border: 1px solid var(--line);
  background: rgba(10, 6, 22, .5);
  border-left: 2px solid var(--line);
  transition: border-color .2s var(--ease);
}
.page-products .dl-item[open] { border-left-color: var(--warn); }
.page-products .dl-item summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-size: 16px;
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--white);
}
.page-products .dl-item summary::-webkit-details-marker { display: none; }
.page-products .dl-item summary::after {
  content: "+";
  float: right;
  color: var(--purple);
  font-family: var(--font-mono);
  font-weight: 400;
}
.page-products .dl-item[open] summary::after { content: "–"; color: var(--pink); }
.page-products .dl-item summary:hover { color: var(--purple); }
.page-products .dl-item p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .dl-help {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--purple);
  padding: 18px;
  background: rgba(23, 16, 43, .55);
}
.page-products .dl-help p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .dl-help a { color: var(--blue); text-decoration: none; border-bottom: 1px solid rgba(56, 189, 248, .5); }
.page-products .dl-help a:hover { color: var(--white); border-bottom-color: var(--pink); }

/* ---------- 尾部行动条 ---------- */
.page-products .dl-cta {
  position: relative;
  overflow: hidden;
  padding: 44px 0 56px;
  background:
    radial-gradient(70% 130% at 15% 0%, rgba(255, 61, 154, .18), transparent 70%),
    radial-gradient(60% 120% at 85% 100%, rgba(56, 189, 248, .16), transparent 70%);
}
.page-products .dl-cta-inner { position: relative; z-index: 1; }
.page-products .dl-cta-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.1;
  color: var(--white);
  text-shadow: 0 0 22px rgba(255, 61, 154, .4);
}
.page-products .dl-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products { --dl-pad: 28px; }
  .page-products .dl-nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .page-products .dl-nodes > .dl-node:nth-child(2) { transform: translate(8px, 4px); }
  .page-products .dl-nodes > .dl-node:nth-child(4) { transform: translate(8px, 4px); }
  .page-products .dl-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
  .page-products .dl-step { border-right: 0; }
  .page-products .dl-step:last-child { border-right: 1px solid var(--line); }
  .page-products .dl-pack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .page-products .dl-tree-svg { display: block; }
  .page-products .dl-section { padding: 68px 0; }
  .page-products .dl-hero { padding: 52px 0 44px; }
  .page-products .dl-split {
    grid-template-columns: 1.18fr .82fr;
    gap: 44px;
    align-items: start;
  }
  .page-products .dl-shot--wide { margin-bottom: 34px; }
  .page-products .dl-panel { padding: 26px 28px; }
  .page-products .dl-table th[scope="row"] { width: 26%; }
  .page-products .dl-table th,
  .page-products .dl-table td { padding-right: 24px; }
  .page-products .dl-compare-side { gap: 24px; }
}

@media (min-width: 1100px) {
  .page-products .dl-hero-facts { gap: 10px 40px; }
  .page-products .dl-segs { gap: 14px; }
  .page-products .dl-seg { padding: 16px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
    animation: none !important;
  }
  .page-products .dl-nodes > .dl-node:nth-child(2),
  .page-products .dl-nodes > .dl-node:nth-child(4) { transform: none; }
}