.page-products {
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .tool-hero {
  position: relative;
  padding: 26px 0 10px;
  overflow: hidden;
}

.page-products .tool-hero__grid {
  display: grid;
  gap: 26px;
  align-items: end;
  margin-top: 18px;
}

.page-products .hh-h1 {
  margin: 10px 0 14px;
}

.page-products .tool-hero__sub {
  margin: 12px 0 0;
  max-width: 34em;
  color: var(--hh-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .tool-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .tool-hero__figure {
  margin: 0;
  border-radius: 16px;
  aspect-ratio: 16 / 10;
}

.page-products .tool-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 工具切换条 ---------- */
.page-products .tool-switch {
  position: sticky;
  top: var(--hh-header-h);
  z-index: 6;
  margin-top: 34px;
  border-top: 1px solid var(--hh-line);
  border-bottom: 1px solid var(--hh-line);
  background: rgba(11, 18, 32, 0.88);
  backdrop-filter: blur(14px);
}

.page-products .tool-switch__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-top: 10px;
  padding-bottom: 10px;
  scrollbar-width: none;
}

.page-products .tool-switch__inner::-webkit-scrollbar {
  display: none;
}

.page-products .tool-switch__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--hh-line);
  border-radius: 999px;
  color: var(--hh-soft);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s var(--hh-ease), border-color 0.25s var(--hh-ease), background 0.25s var(--hh-ease);
}

.page-products .tool-switch__item:hover,
.page-products .tool-switch__item:focus-visible {
  color: var(--hh-text);
  border-color: var(--hh-line-strong);
}

.page-products .tool-switch__item[aria-current],
.page-products .tool-switch__item.is-active,
.page-products .tool-switch__item.is-current {
  color: var(--hh-ink);
  background: var(--hh-green);
  border-color: var(--hh-green);
}

.page-products .tool-switch__idx {
  font-family: var(--hh-font-data);
  font-size: 11px;
  opacity: 0.75;
}

/* ---------- 咬合说明 ---------- */
.page-products .tool-map .hh-grid {
  margin-top: 28px;
}

.page-products .tool-map__item {
  padding-top: 16px;
  border-top: 2px solid var(--hh-line-strong);
}

.page-products .tool-map__item .hh-h3 {
  margin: 0 0 8px;
}

.page-products .tool-map__item p {
  margin: 0;
  color: var(--hh-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 工具段通用 ---------- */
.page-products .tool {
  border-top: 1px solid var(--hh-line);
}

.page-products .tool__grid {
  display: grid;
  gap: 22px;
}

.page-products .tool__demo {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--hh-line);
  border-radius: 16px;
  background: var(--demo-bg, rgba(27, 39, 64, 0.6));
  backdrop-filter: blur(10px);
  transition: background 0.5s var(--hh-ease);
}

.page-products .tool--1 .tool__demo { --demo-bg: rgba(27, 39, 64, 0.55); }
.page-products .tool--2 .tool__demo { --demo-bg: rgba(25, 36, 60, 0.66); }
.page-products .tool--3 .tool__demo { --demo-bg: rgba(22, 32, 54, 0.78); }
.page-products .tool--4 .tool__demo { --demo-bg: rgba(19, 28, 48, 0.9); }
.page-products .tool--5 .tool__demo { --demo-bg: #111A2B; border-color: var(--hh-line-strong); }
.page-products .tool--6 .tool__demo { --demo-bg: #111A2B; border-color: var(--hh-line-strong); }

.page-products .tool__shot {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
}

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

.page-products .tool__text .hh-eyebrow {
  margin-bottom: 8px;
}

.page-products .tool__points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .tool__points li {
  position: relative;
  padding-left: 20px;
  color: var(--hh-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .tool__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--hh-green);
}

.page-products .tool__points strong {
  color: var(--hh-text);
  font-weight: 700;
}

.page-products .tool__text .hh-note {
  margin-top: 16px;
}

/* ---------- 模拟界面 ---------- */
.page-products .ui {
  border: 1px solid var(--hh-line);
  border-radius: 12px;
  background: rgba(11, 18, 32, 0.58);
  overflow: hidden;
}

.page-products .ui__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hh-line);
  color: var(--hh-soft);
  font-size: 13px;
}

.page-products .ui__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--hh-green);
  box-shadow: 0 0 10px rgba(140, 255, 60, 0.8);
}

.page-products .ui__meta {
  margin-left: auto;
  color: var(--hh-muted);
  font-size: 12px;
}

.page-products .ui__body {
  padding: 10px 12px 12px;
}

.page-products .ui__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.page-products .ui__chip {
  padding: 4px 10px;
  border: 1px solid var(--hh-line);
  border-radius: 999px;
  color: var(--hh-muted);
  font-size: 12px;
  line-height: 1.5;
}

.page-products .ui__chip.is-on {
  color: var(--hh-ink);
  background: var(--hh-green);
  border-color: var(--hh-green);
  font-weight: 700;
}

.page-products .ui__chip--reset {
  margin-left: auto;
  color: var(--hh-cool);
  border-style: dashed;
}

.page-products .ui__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .ui__list--tight {
  padding-bottom: 4px;
}

.page-products .ui__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px dashed var(--hh-line);
  font-size: 13px;
}

.page-products .ui__body .ui__row {
  padding-left: 0;
  padding-right: 0;
}

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

.page-products .ui__time {
  min-width: 48px;
  color: var(--hh-amber);
  font-size: 12px;
}

.page-products .ui__match {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  color: var(--hh-text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .ui__state {
  flex: 0 0 auto;
  padding: 2px 8px;
  border: 1px solid var(--hh-line);
  border-radius: 999px;
  color: var(--hh-muted);
  font-size: 11px;
  line-height: 1.6;
}

.page-products .ui__state--soon {
  color: var(--hh-amber);
  border-color: rgba(255, 176, 32, 0.42);
}

.page-products .ui__state--live {
  color: var(--hh-green);
  border-color: rgba(140, 255, 60, 0.42);
}

.page-products .ui__state--end {
  color: var(--hh-orange);
  border-color: rgba(255, 90, 46, 0.42);
}

.page-products .ui__state--key {
  color: var(--hh-cyan);
  border-color: rgba(43, 231, 200, 0.42);
}

.page-products .ui__star {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  fill: var(--hh-green);
}

.page-products .ui__star--off {
  fill: none;
  stroke: var(--hh-muted);
  stroke-width: 1.6;
}

/* 时间轴 */
.page-products .ui-timeline {
  position: relative;
  height: 36px;
  margin: 12px 12px 6px;
  border: 1px solid var(--hh-line);
  border-radius: 8px;
  background: rgba(11, 18, 32, 0.75);
  overflow: hidden;
}

.page-products .ui-timeline__seg {
  position: absolute;
  top: 9px;
  bottom: 9px;
  border-radius: 4px;
}

.page-products .ui-timeline__seg:nth-child(1) { left: 6%; width: 10%; background: var(--hh-green); }
.page-products .ui-timeline__seg:nth-child(2) { left: 24%; width: 7%; background: var(--hh-amber); }
.page-products .ui-timeline__seg:nth-child(3) { left: 46%; width: 12%; background: var(--hh-green); }
.page-products .ui-timeline__seg:nth-child(4) { left: 72%; width: 6%; background: var(--hh-orange); }
.page-products .ui-timeline__seg:nth-child(5) { left: 88%; width: 8%; background: var(--hh-cyan); }

.page-products .ui-timeline__playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 52%;
  width: 2px;
  background: var(--hh-text);
  opacity: 0.55;
}

/* 数据面板视图切换 */
.page-products .stats-view {
  position: relative;
}

.page-products .stats-view__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .stats-view__tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.page-products .stats-view__tab {
  padding: 5px 12px;
  border: 1px solid var(--hh-line);
  border-radius: 999px;
  color: var(--hh-muted);
  font-size: 12px;
  line-height: 1.6;
  cursor: pointer;
  transition: background 0.25s var(--hh-ease), color 0.25s var(--hh-ease);
}

.page-products .stats-view__panel {
  display: none;
}

.page-products #stats-compare:checked ~ .stats-view__tabs .stats-view__tab[for="stats-compare"],
.page-products #stats-single:checked ~ .stats-view__tabs .stats-view__tab[for="stats-single"] {
  color: var(--hh-ink);
  background: var(--hh-green);
  border-color: var(--hh-green);
  font-weight: 700;
}

.page-products #stats-compare:checked ~ .stats-view__panel[data-view="compare"],
.page-products #stats-single:checked ~ .stats-view__panel[data-view="single"] {
  display: block;
}

.page-products .ui-stat {
  display: grid;
  grid-template-columns: minmax(52px, auto) 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  font-size: 13px;
}

.page-products .ui-stat:nth-child(odd) {
  background: rgba(127, 168, 217, 0.06);
}

.page-products .ui-stat__mid {
  text-align: center;
  color: var(--hh-muted);
  font-size: 12px;
}

.page-products .ui-stat__val {
  color: var(--hh-text);
  font-size: 14px;
}

.page-products .ui-stat__val--r {
  color: var(--hh-cool);
  text-align: right;
}

.page-products .ui-spark {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 10px;
}

.page-products .ui-spark__base {
  fill: none;
  stroke: rgba(127, 168, 217, 0.28);
  stroke-width: 1;
}

.page-products .ui-spark__a {
  fill: none;
  stroke: var(--hh-green);
  stroke-width: 2;
  stroke-linejoin: round;
}

.page-products .ui-spark__b {
  fill: none;
  stroke: var(--hh-cyan);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-dasharray: 5 4;
}

/* 更新节拍 */
.page-products .ui-beats {
  list-style: none;
  margin: 0;
  padding: 8px 12px 12px;
}

.page-products .ui-beats li {
  display: flex;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--hh-line);
  color: var(--hh-soft);
  font-size: 13px;
  line-height: 1.6;
}

.page-products .ui-beats li:last-child {
  border-bottom: 0;
}

.page-products .ui-beats li > span:first-child {
  flex: 0 0 auto;
  color: var(--hh-amber);
  font-size: 12px;
}

/* 日历 */
.page-products .ui-cal {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  padding: 12px;
}

.page-products .ui-cal__cell {
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  background: rgba(127, 168, 217, 0.1);
}

.page-products .ui-cal__cell--match {
  background: rgba(140, 255, 60, 0.26);
  box-shadow: inset 0 0 0 1px rgba(140, 255, 60, 0.5);
}

.page-products .ui-cal__cell--soon {
  background: rgba(255, 176, 32, 0.22);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.45);
}

/* ---------- 起步顺序 ---------- */
.page-products .tool-start__steps {
  list-style: none;
  counter-reset: ts;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .tool-start__steps li {
  counter-increment: ts;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--hh-line);
  border-radius: 12px;
  background: rgba(11, 18, 32, 0.55);
}

.page-products .tool-start__steps li::before {
  content: counter(ts, decimal-leading-zero);
  color: var(--hh-green);
  font-family: var(--hh-font-data);
  font-size: 15px;
  line-height: 1.5;
}

.page-products .tool-start__steps .hh-h4 {
  margin: 0 0 6px;
  color: var(--hh-text);
}

.page-products .tool-start__steps p {
  margin: 0;
  color: var(--hh-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .tool-start__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 960px) {
  .page-products .tool-hero {
    padding-top: 34px;
  }

  .page-products .tool-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 46px;
    margin-top: 26px;
  }

  .page-products .tool__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 54px;
    align-items: start;
  }

  .page-products .tool--flip .tool__demo {
    order: 2;
  }

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

@media (min-width: 1280px) {
  .page-products .tool-hero__figure {
    margin-right: calc((var(--hh-maxw) - 100vw) / 2);
  }
}
<<<END>>>