.page-products {
  --pp-gap: 52px;
  --pp-soft: #C6C2B3;
  --pp-line: #1D4438;
  background: var(--bg);
  color: var(--fg);
  padding-bottom: 72px;
  overflow-x: clip;
}

@media (min-width: 880px) {
  .page-products {
    --pp-gap: 84px;
  }
}

.page-products .breadcrumb {
  margin: 26px 0 0;
  font-size: var(--fs-note);
  color: var(--mist);
}

.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--amber-soft);
}

.page-products .section {
  margin-top: var(--pp-gap);
}

.page-products h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.32;
  color: var(--paper);
}

.page-products p {
  margin: 0;
}

.page-products .flow > * + * {
  margin-block-start: 14px;
}

.page-products .board__marker {
  display: inline-block;
  margin-bottom: 10px;
}

/* 首屏 */
.page-products .hero {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  max-width: 880px;
}

.page-products .hero .eyebrow {
  margin: 0;
}

.page-products .hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .hero__lead {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
  max-width: 62ch;
}

.page-products .hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 01 分段工具画板 */
.page-products .toolset {
  position: relative;
  padding: 22px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--panel-2), var(--panel-3) 72%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

@media (min-width: 880px) {
  .page-products .toolset {
    padding: 38px;
  }
}

.page-products .toolset__head {
  max-width: 60ch;
}

.page-products .toolset__head p {
  margin-top: 10px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pp-soft);
}

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

.page-products .toolset__labels {
  display: flex;
  gap: 8px;
  margin-top: 22px;
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-products .toolset__label {
  flex: 0 0 auto;
  padding: 10px 20px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-pill);
  color: var(--mist);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .toolset__label:hover {
  color: var(--amber-soft);
  border-color: var(--amber);
}

.page-products #tool-rules:checked ~ .toolset__labels [for="tool-rules"],
.page-products #tool-rooms:checked ~ .toolset__labels [for="tool-rooms"],
.page-products #tool-logs:checked ~ .toolset__labels [for="tool-logs"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
  font-weight: 700;
}

.page-products #tool-rules:focus-visible ~ .toolset__labels [for="tool-rules"],
.page-products #tool-rooms:focus-visible ~ .toolset__labels [for="tool-rooms"],
.page-products #tool-logs:focus-visible ~ .toolset__labels [for="tool-logs"] {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .toolset__panels {
  margin-top: 20px;
  border-top: 1px solid var(--pp-line);
  padding-top: 20px;
}

.page-products .toolset__panel {
  display: none;
  gap: 12px;
}

.page-products .toolset__panel p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pp-soft);
  max-width: 66ch;
}

.page-products #tool-rules:checked ~ .toolset__panels .panel--rules,
.page-products #tool-rooms:checked ~ .toolset__panels .panel--rooms,
.page-products #tool-logs:checked ~ .toolset__panels .panel--logs {
  display: grid;
  animation: pp-fade 0.18s var(--ease) both;
}

@keyframes pp-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.page-products .toolset__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* 非对称分栏 */
.page-products .split {
  display: grid;
  gap: 24px;
}

@media (min-width: 880px) {
  .page-products .split {
    grid-template-columns: 1.05fr 1.35fr;
    align-items: start;
    gap: 36px;
  }

  .page-products .split--flip {
    grid-template-columns: 1.35fr 1.05fr;
  }

  .page-products .split--flip .split__media {
    order: 2;
  }
}

.page-products .split__body p {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
}

/* 图片容器 */
.page-products .media-frame {
  overflow: hidden;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  background: var(--panel-3);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 要点列表 */
.page-products .ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .ticks li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pp-soft);
}

.page-products .ticks li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}

/* 拇指可达示意 */
.page-products .thumbmap {
  display: grid;
  grid-template-rows: 38% 62%;
  height: 108px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .thumbmap__top {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0 10px;
  background: rgba(29, 68, 56, 0.55);
  color: var(--mist);
}

.page-products .thumbmap__bottom {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0 10px;
  background: linear-gradient(180deg, rgba(242, 169, 59, 0.24), rgba(242, 169, 59, 0.1));
  border-top: 1px dashed var(--amber);
  color: var(--amber-soft);
}

/* 03 房间人数 */
.page-products .rooms {
  display: grid;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(20, 58, 49, 0.9), rgba(15, 39, 33, 0.9));
}

@media (min-width: 820px) {
  .page-products .rooms {
    grid-template-columns: 1.6fr 0.8fr;
    align-items: center;
    padding: 34px;
    gap: 32px;
  }
}

.page-products .rooms__body p {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-products .rooms__gauge {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-md);
  background: rgba(11, 31, 26, 0.55);
  text-align: center;
}

.page-products .ring {
  position: relative;
  width: 84px;
  height: 84px;
}

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

.page-products .ring__num {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 26px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .rooms__gauge-cap {
  font-size: 15px;
  color: var(--paper);
}

.page-products .rooms__gauge-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .rooms__figure {
  margin: 20px 0 0;
}

/* 04 筛选条件 */
.page-products .filterlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .filterlist li {
  padding: 12px 14px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(29, 68, 56, 0.35);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pp-soft);
}

.page-products .filterlist__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--amber-soft);
}

/* 规则条目 */
.page-products .subhead {
  font-size: clamp(20px, 2.4vw, 26px);
  margin-bottom: 16px;
}

.page-products .rulelist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .rulelist li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 14px 16px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-products .rulelist__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .rulelist__name {
  flex: 1 1 14ch;
  font-size: 15.5px;
  color: var(--paper);
  border-bottom: 1px dashed rgba(154, 168, 162, 0.4);
  padding-bottom: 1px;
}

.page-products .rulelist__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* 05 历史记录 */
.page-products .logs {
  display: grid;
  gap: 24px;
  align-items: center;
}

@media (min-width: 880px) {
  .page-products .logs {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
  }
}

.page-products .logs__body p {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-products .facts {
  margin: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-sm);
  background: var(--pp-line);
  overflow: hidden;
}

.page-products .facts > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 14px;
  padding: 13px 16px;
  background: var(--panel-3);
}

.page-products .facts dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .facts dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
  text-align: right;
}

.page-products .logs__media {
  margin: 0;
}

/* 06 三步路径 */
.page-products .path__head {
  max-width: 62ch;
}

.page-products .path__head p {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-products .steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

@media (min-width: 780px) {
  .page-products .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

.page-products .steps__item {
  display: flex;
}

.page-products .steps__item details {
  width: 100%;
  padding: 18px 20px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-md);
  background: var(--panel);
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .steps__item details[open] {
  border-color: var(--amber);
  background: var(--panel-2);
}

.page-products .steps__item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-products .steps__item summary::-webkit-details-marker {
  display: none;
}

.page-products .steps__item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-products .steps__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .steps__item p {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pp-soft);
}

/* 07 设备与版本 */
.page-products .devices__head {
  max-width: 62ch;
}

.page-products .devices__head p {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-products .devices {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

@media (min-width: 760px) {
  .page-products .devices {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

.page-products .devices__item {
  padding: 18px;
  border: 1px solid var(--pp-line);
  border-top: 2px solid var(--amber);
  border-radius: var(--radius-md);
  background: var(--panel-3);
}

.page-products .devices__term {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-products .devices__desc {
  font-size: 15px;
  line-height: 1.72;
  color: var(--pp-soft);
}

.page-products .devices__note {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-soft);
}

.page-products .devices__note a {
  color: var(--amber-soft);
  text-underline-offset: 3px;
}

.page-products .devices__note a:hover {
  color: var(--amber);
}

/* 收尾 */
.page-products .closing {
  display: grid;
  gap: 16px;
}

.page-products .closing__media {
  margin: 0;
}

.page-products .closing__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(242, 169, 59, 0.14), rgba(56, 225, 214, 0.07));
}

.page-products .closing__bar p {
  flex: 1 1 280px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--pp-soft);
}

.page-products .closing__bar a:not(.btn) {
  color: var(--amber-soft);
  text-underline-offset: 3px;
}

.page-products .closing__bar a:not(.btn):hover {
  color: var(--amber);
}

@media (min-width: 880px) {
  .page-products .closing__bar {
    padding: 30px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .toolset__label,
  .page-products .steps__item details {
    transition: none;
  }

  .page-products #tool-rules:checked ~ .toolset__panels .panel--rules,
  .page-products #tool-rooms:checked ~ .toolset__panels .panel--rooms,
  .page-products #tool-logs:checked ~ .toolset__panels .panel--logs {
    animation: none;
  }
}