/* =========================================================
   工具中心 · page-products
   页面专属样式，全部限定在 .page-products 作用域内
   ========================================================= */

.page-products {
  --prod-gap: clamp(14px, 2vw, 22px);
  --prod-shadow: 0 12px 0 -6px var(--ink);
}

/* ---------- 首屏控制台 ---------- */

.page-products .tool-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(16px, 2.4vw, 26px);
  padding: clamp(20px, 3vw, 34px);
  border: 4px solid var(--line);
  border-radius: 6px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(47, 243, 224, .13), transparent 58%),
    radial-gradient(80% 70% at 0% 100%, rgba(255, 61, 139, .12), transparent 60%),
    linear-gradient(180deg, var(--panel), var(--night));
  box-shadow: var(--prod-shadow), 0 0 0 1px rgba(47, 243, 224, .12);
}

.page-products .tool-hero__anno {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(47, 243, 224, .07);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--cyan);
}

.page-products .tool-hero__anno::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: prod-pulse 6s ease-in-out infinite;
}

@keyframes prod-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .38; }
}

.page-products .tool-hero h1 {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.2vw, 60px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--mist);
  text-shadow: 0 0 1px var(--cyan), 0 0 20px rgba(47, 243, 224, .26);
}

.page-products .tool-hero__lede {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--mist);
  opacity: .88;
}

.page-products .tool-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-products .tool-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--line);
  overflow: hidden;
}

.page-products .tool-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 13px;
  background: var(--night);
}

.page-products .tool-hero__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1;
  color: var(--amber);
}

.page-products .tool-hero__stats .stat__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

/* ---------- 检索模式切换 ---------- */

.page-products .search-modes {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
  border: 3px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  box-shadow: 0 10px 0 -5px var(--ink);
  overflow: hidden;
}

.page-products .mode-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 3px solid var(--line);
}

.page-products .mode-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 8px;
  cursor: pointer;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, .025), transparent);
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  transition: color .18s ease, background .18s ease, box-shadow .18s ease;
}

.page-products .mode-tab:last-child { border-right: 0; }

.page-products .mode-tab__idx {
  display: inline-grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 11px;
}

.page-products #smode-kw:checked ~ .mode-tabs .mode-tab[for="smode-kw"],
.page-products #smode-cat:checked ~ .mode-tabs .mode-tab[for="smode-cat"],
.page-products #smode-rank:checked ~ .mode-tabs .mode-tab[for="smode-rank"] {
  color: var(--night);
  background: var(--cyan);
  box-shadow: inset 0 -3px 0 var(--magenta), 0 0 20px rgba(47, 243, 224, .32);
}

.page-products #smode-kw:checked ~ .mode-tabs .mode-tab[for="smode-kw"] .mode-tab__idx,
.page-products #smode-cat:checked ~ .mode-tabs .mode-tab[for="smode-cat"] .mode-tab__idx,
.page-products #smode-rank:checked ~ .mode-tabs .mode-tab[for="smode-rank"] .mode-tab__idx {
  border-color: rgba(10, 15, 44, .45);
  color: var(--night);
}

.page-products .mode-panel {
  display: none;
  gap: clamp(16px, 2.4vw, 30px);
  padding: clamp(18px, 2.6vw, 30px);
}

.page-products #smode-kw:checked ~ .mode-panels .mode-panel--kw,
.page-products #smode-cat:checked ~ .mode-panels .mode-panel--cat,
.page-products #smode-rank:checked ~ .mode-panels .mode-panel--rank {
  display: grid;
}

.page-products .mode-panel h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  color: var(--mist);
}

.page-products .mode-panel p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .mode-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .mode-panel__list li {
  position: relative;
  padding: 10px 12px 10px 20px;
  border-left: 2px solid var(--line);
  background: rgba(10, 15, 44, .55);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .mode-panel__list li::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 1.05em;
  width: 7px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.page-products .search-modes__shot {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

/* ---------- 文档分类索引 ---------- */

.page-products .cat-layout {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-products .cat-table {
  border: 3px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  box-shadow: var(--prod-shadow);
  overflow: hidden;
}

.page-products .cat-head,
.page-products .cat-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 62px 84px;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
}

.page-products .cat-head {
  background: var(--ink);
  border-bottom: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--steel);
}

.page-products .cat-head__num,
.page-products .cat-head__time { text-align: right; }

.page-products .cat-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .cat-row {
  border-bottom: 1px solid var(--line);
  transition: background .16s ease, box-shadow .16s ease;
}

.page-products .cat-row:last-child { border-bottom: 0; }

.page-products .cat-row__name {
  font-size: 14.5px;
  color: var(--mist);
}

.page-products .cat-row__num {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber);
}

.page-products .cat-row__time {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

.page-products .cat-row:hover {
  background: rgba(47, 243, 224, .07);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .cat-row:hover .cat-row__time { color: var(--cyan); }

.page-products .cat-aside {
  display: grid;
  gap: var(--prod-gap);
  align-content: start;
}

.page-products .cat-aside__media { margin: 0; }

.page-products .cat-aside__note { padding: 20px; }

.page-products .cat-aside__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

/* ---------- 段位对照 ---------- */

.page-products .rank-wrap {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-products .rank-table {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-products .rank-band {
  border: 2px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  overflow: hidden;
}

.page-products .rank-band__head {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  transition: background .16s ease;
}

.page-products .rank-band__head::-webkit-details-marker { display: none; }

.page-products .rank-band__head:hover { background: rgba(47, 243, 224, .06); }

.page-products .rank-band__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
}

.page-products .rank-band__name {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--mist);
}

.page-products .rank-band__pips {
  display: inline-flex;
  gap: 5px;
}

.page-products .rank-band__pips i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  transition: background .16s ease, box-shadow .16s ease;
}

.page-products .rank-band[open] .rank-band__pips i {
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(47, 243, 224, .8);
}

.page-products .rank-band__count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-products .rank-levels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border-top: 1px solid var(--line);
}

.page-products .rank-levels li {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  background: var(--night);
}

.page-products .rank-levels__code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
}

.page-products .rank-levels__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--steel);
}

.page-products .rank-side {
  display: grid;
  gap: var(--prod-gap);
  align-content: start;
}

.page-products .rank-side figure { margin: 0; }

.page-products .rank-side__card { padding: 20px; }

.page-products .rank-side__card .btn { margin-top: 14px; }

/* ---------- 12 格快捷面板 ---------- */

.page-products .quickpad {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .quickpad__group {
  border: 3px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  padding: 16px;
  box-shadow: var(--prod-shadow);
}

.page-products .quickpad__label {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--amber);
}

.page-products .quickpad__keys {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr));
  gap: 10px;
}

.page-products .pad-key {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 8px;
  min-height: 92px;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .03), transparent), var(--night);
  cursor: default;
  transition: border-color .16s ease, box-shadow .16s ease, transform .12s ease, background .16s ease;
}

.page-products .pad-key__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

.page-products .pad-key__name {
  font-size: 14px;
  line-height: 1.45;
  color: var(--mist);
  align-self: center;
}

.page-products .pad-key__dot {
  justify-self: end;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}

.page-products .pad-key:hover,
.page-products .pad-key:focus-visible {
  outline: none;
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(47, 243, 224, .16), transparent 70%), var(--night);
  box-shadow: 0 0 0 1px rgba(47, 243, 224, .4), 0 0 22px rgba(47, 243, 224, .22);
  transform: translateY(-2px);
}

.page-products .pad-key:active { transform: translateY(0); }

.page-products .pad-key:hover .pad-key__dot,
.page-products .pad-key:focus-visible .pad-key__dot {
  background: var(--magenta);
  box-shadow: 0 0 10px var(--magenta);
}

.page-products .quickpad__hint {
  margin-top: 14px;
  padding: 14px 16px;
  border-left: 3px solid var(--violet);
  background: rgba(122, 92, 255, .08);
}

.page-products .quickpad__hint p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
  opacity: .9;
}

.page-products .quickpad__shot { margin: clamp(18px, 2.6vw, 26px) 0 0; }

/* ---------- 本地收藏夹 ---------- */

.page-products .fav-grid { margin-top: clamp(18px, 2.6vw, 26px); }

.page-products .fav-card {
  padding: 20px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.page-products .fav-card .card__text { margin: 0; }

/* ---------- 场景 ---------- */

.page-products .scene-layout {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-products .scene-grid {
  display: grid;
  gap: var(--prod-gap);
}

.page-products .scene-card {
  padding: 20px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.page-products .scene-card__step {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--magenta);
}

.page-products .scene-card .card__text { margin: 0; }

.page-products .scene-card .tag { justify-self: start; margin-top: 4px; }

.page-products .scene-layout__media { margin: 0; }

.page-products .scene-outro {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 3vw, 32px);
  padding: clamp(18px, 2.6vw, 28px);
  border: 3px solid var(--line);
  border-radius: 5px;
  background:
    radial-gradient(90% 140% at 0% 0%, rgba(255, 61, 139, .16), transparent 60%),
    var(--panel);
  box-shadow: var(--prod-shadow);
}

.page-products .scene-outro p {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
  opacity: .9;
}

.page-products .scene-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .cat-body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .cat-row:nth-child(odd) { border-right: 1px solid var(--line); }

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

@media (min-width: 900px) {
  .page-products .tool-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .mode-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .cat-layout {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .rank-wrap {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-products .scene-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .page-products .tool-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .cat-head,
  .page-products .cat-row {
    grid-template-columns: minmax(0, 1fr) 46px 66px;
    gap: 8px;
    padding: 10px 12px;
  }

  .page-products .cat-row__num { font-size: 13px; }
  .page-products .cat-row__time { font-size: 11px; }

  .page-products .rank-band__head {
    grid-template-columns: 30px minmax(0, 1fr) auto;
    row-gap: 6px;
  }

  .page-products .rank-band__count { grid-column: 2 / -1; }

  .page-products .mode-tab { font-size: 11.5px; letter-spacing: .06em; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tool-hero__anno::before { animation: none; }

  .page-products .pad-key,
  .page-products .cat-row,
  .page-products .mode-tab { transition: none; }

  .page-products .pad-key:hover,
  .page-products .pad-key:focus-visible { transform: none; }
}
</main>