.page-products {
  --prod-line: rgba(154, 163, 168, .55);
  --prod-line-hard: rgba(154, 163, 168, .9);
  --prod-gap: clamp(18px, 2.6vw, 34px);
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  padding-block: clamp(26px, 4.6vw, 56px) clamp(24px, 4vw, 46px);
  border-bottom: 1px solid var(--prod-line);
  background:
    linear-gradient(180deg, rgba(14, 59, 46, .05) 0%, rgba(246, 241, 230, 0) 60%),
    var(--paper);
}

.page-products .prod-hero .breadcrumb {
  margin-bottom: 18px;
}

.page-products .prod-hero-title {
  margin: 10px 0 0;
  max-width: 15em;
  color: var(--ink);
}

.page-products .prod-hero-lede {
  margin-top: 18px;
  max-width: 44em;
}

.page-products .prod-hero-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px 22px;
  grid-template-columns: 1fr;
}

.page-products .prod-hero-facts li {
  border-left: 2px solid var(--orange);
  padding-left: 12px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--muted);
}

.page-products .prod-hero-facts .numeric {
  font-size: var(--fs-16);
  color: var(--ink);
}

@media (min-width: 640px) {
  .page-products .prod-hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-products .prod-hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 四个入口框架条 ---------- */

.page-products .prod-entries {
  padding-block: clamp(32px, 5vw, 66px);
}

.page-products .prod-entry-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--prod-line-hard);
  background: var(--paper);
}

.page-products .prod-entry-list > li {
  min-width: 0;
}

.page-products .prod-entry {
  position: relative;
  display: block;
  height: 100%;
  padding: 20px 18px 22px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--prod-line);
  transition: background var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.page-products .prod-entry-list > li:last-child .prod-entry {
  border-bottom: 0;
}

.page-products .prod-entry::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.page-products .prod-entry:hover {
  background: rgba(242, 160, 61, .07);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(20, 24, 26, .1);
}

.page-products .prod-entry:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .prod-entry:hover::after,
.page-products .prod-entry:focus-visible::after {
  transform: scaleX(1);
}

.page-products .prod-entry-idx {
  display: block;
  font-size: var(--fs-13);
  letter-spacing: .08em;
  color: var(--orange);
}

.page-products .prod-entry-name {
  display: block;
  margin-top: 8px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 25px);
  line-height: 1.3;
  color: var(--ink);
}

.page-products .prod-entry-desc {
  display: block;
  margin-top: 10px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-entry-go {
  display: inline-block;
  margin-top: 14px;
  font-size: var(--fs-13);
  color: var(--green);
  border-bottom: 1px solid var(--prod-line-hard);
}

@media (min-width: 560px) and (max-width: 899px) {
  .page-products .prod-entry-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .prod-entry-list > li:nth-child(odd) .prod-entry {
    border-right: 1px solid var(--prod-line);
  }
  .page-products .prod-entry-list > li:nth-child(3) .prod-entry {
    border-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-products .prod-entry-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .prod-entry {
    border-bottom: 0;
    border-right: 1px solid var(--prod-line);
    padding-inline: 22px;
  }
  .page-products .prod-entry-list > li:last-child .prod-entry {
    border-right: 0;
  }
  .page-products .prod-entry::after {
    left: 22px;
    right: 22px;
  }
}

/* ---------- 赛程浏览器 ---------- */

.page-products .prod-browser {
  padding-block: clamp(32px, 5vw, 68px);
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-block: 1px solid var(--prod-line);
}

.page-products .prod-browser-body {
  display: grid;
  gap: var(--prod-gap);
  margin-top: 28px;
}

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

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-step-idx {
  font-size: var(--fs-13);
  color: var(--orange);
  padding-top: 5px;
}

.page-products .prod-step-body h3 {
  margin: 0 0 6px;
}

.page-products .prod-step-body p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-tape {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  padding: 18px 2px 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--silver) transparent;
  border-top: 1px solid var(--prod-line);
  border-bottom: 1px solid var(--prod-line);
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-tape:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .prod-tape::-webkit-scrollbar {
  height: 6px;
}

.page-products .prod-tape::-webkit-scrollbar-track {
  background: transparent;
}

.page-products .prod-tape::-webkit-scrollbar-thumb {
  background: var(--silver);
  border-radius: 999px;
}

.page-products .prod-tape-card {
  flex: 0 0 min(74vw, 226px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 15px 15px 17px;
  background: var(--paper);
  border: 1px solid var(--prod-line);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}

.page-products .prod-tape-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(20, 24, 26, .13);
  border-color: var(--prod-line-hard);
}

.page-products .prod-tape-day {
  font-size: var(--fs-13);
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .prod-tape-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--fs-16);
  line-height: 1.4;
  color: var(--ink);
}

.page-products .prod-tape-rate {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-products .prod-tape-rate .numeric {
  font-size: var(--fs-20);
  color: var(--green);
}

.page-products .prod-tape-bar {
  display: block;
  width: 100%;
  height: 5px;
  margin-top: 2px;
}

.page-products .prod-tape-bar-base {
  fill: rgba(154, 163, 168, .35);
}

.page-products .prod-tape-bar-fill {
  fill: var(--green);
}

.page-products .prod-tape-note {
  margin: 0;
  font-size: var(--fs-13);
  line-height: 1.6;
  color: var(--muted);
}

.page-products .prod-tape-hint {
  margin: 12px 0 0;
  font-size: var(--fs-13);
  color: var(--muted);
}

.page-products .prod-browser-note {
  margin: 26px 0 0;
  max-width: 46em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
  border-left: 2px solid var(--cyan);
  padding-left: 14px;
}

@media (min-width: 900px) {
  .page-products .prod-browser-body {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
  .page-products .prod-tape-card {
    flex: 0 0 236px;
  }
}

/* ---------- 图容器 ---------- */

.page-products .prod-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--prod-line-hard);
  background: var(--night);
}

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

.page-products .prod-figure--wide img,
.page-products .prod-figure--panel img,
.page-products .prod-figure--scene img {
  aspect-ratio: 16 / 9;
}

.page-products .prod-figure--tall img {
  aspect-ratio: 3 / 2;
}

.page-products .prod-figure--alert img {
  aspect-ratio: 12 / 7;
}

/* ---------- 签表工具 ---------- */

.page-products .prod-draw {
  padding-block: clamp(32px, 5vw, 68px);
}

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

.page-products .prod-draw-visual {
  display: grid;
  gap: 18px;
}

.page-products .prod-bracket {
  display: block;
  width: 100%;
  height: auto;
  padding: 14px;
  background: var(--paper-2);
  border: 1px solid var(--prod-line);
}

.page-products .prod-bracket .node {
  fill: var(--paper);
  stroke: var(--silver);
  stroke-width: 1;
  transition: fill var(--dur) var(--ease), stroke var(--dur) var(--ease);
}

.page-products .prod-bracket .node.is-live {
  fill: var(--green);
  stroke: var(--green);
}

.page-products .prod-bracket .link {
  fill: none;
  stroke: var(--silver);
  stroke-width: 1;
  transition: stroke var(--dur) var(--ease), stroke-width var(--dur) var(--ease);
}

.page-products .prod-bracket .link.is-live {
  stroke: var(--cyan);
  stroke-width: 2;
}

.page-products .prod-bracket:hover .link {
  stroke: var(--cyan-soft);
}

.page-products .prod-bracket:hover .link.is-live {
  stroke: var(--cyan);
  stroke-width: 2.5;
}

.page-products .prod-draw-copy p {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-draw-copy .lede {
  margin-top: 16px;
  color: var(--ink);
}

.page-products .prod-draw-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--prod-line);
  border: 1px solid var(--prod-line);
}

.page-products .prod-draw-list li {
  background: var(--paper-2);
  padding: 13px 15px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-draw-list .numeric {
  font-size: var(--fs-20);
  color: var(--green);
}

.page-products .prod-draw-list .numeric + span .numeric {
  font-size: inherit;
  color: var(--ink);
}

@media (min-width: 900px) {
  .page-products .prod-draw-body {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

/* ---------- 数据舱 ---------- */

.page-products .prod-cabin {
  padding-block: clamp(32px, 5vw, 68px);
  background: var(--night);
  color: var(--paper);
  border-block: 1px solid rgba(154, 163, 168, .3);
}

.page-products .prod-cabin .section-eyebrow {
  color: var(--orange);
}

.page-products .prod-cabin .section-title {
  color: var(--paper);
}

.page-products .prod-cabin .section-note {
  color: rgba(246, 241, 230, .75);
}

.page-products .prod-modules {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(154, 163, 168, .28);
  border: 1px solid rgba(154, 163, 168, .28);
}

.page-products .prod-modules li {
  background: var(--night);
  padding: 13px 14px;
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: var(--fs-14);
  color: rgba(246, 241, 230, .86);
}

.page-products .prod-modules .numeric {
  font-size: var(--fs-13);
  color: var(--cyan);
}

.page-products .prod-cabin-switch {
  margin-top: 32px;
}

.page-products .prod-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .prod-cabin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(154, 163, 168, .4);
  background: rgba(246, 241, 230, .05);
}

.page-products .prod-cabin-tab {
  cursor: pointer;
  padding: 9px 18px;
  font-size: var(--fs-14);
  color: rgba(246, 241, 230, .7);
  border: 1px solid transparent;
  transition: color var(--dur) var(--ease),
              background var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}

.page-products .prod-cabin-tab:hover {
  color: var(--paper);
  border-color: rgba(154, 163, 168, .5);
}

.page-products #prod-metric-control:checked ~ .prod-cabin-tabs label[for="prod-metric-control"],
.page-products #prod-metric-attend:checked ~ .prod-cabin-tabs label[for="prod-metric-attend"],
.page-products #prod-metric-away:checked ~ .prod-cabin-tabs label[for="prod-metric-away"] {
  background: var(--green);
  border-color: var(--cyan);
  color: var(--paper);
}

.page-products .prod-radio:focus-visible ~ .prod-cabin-tabs .prod-cabin-tab {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .prod-cabin-panel {
  display: none;
  margin-top: 16px;
  padding: clamp(18px, 2.8vw, 30px);
  gap: 20px;
  background: rgba(14, 59, 46, .82);
  border-left: 3px solid var(--cyan);
  color: var(--paper);
}

.page-products #prod-metric-control:checked ~ .prod-cabin-panels .prod-panel-control,
.page-products #prod-metric-attend:checked ~ .prod-cabin-panels .prod-panel-attend,
.page-products #prod-metric-away:checked ~ .prod-cabin-panels .prod-panel-away {
  display: grid;
}

.page-products .prod-cabin-panel .h-sub {
  margin: 0 0 10px;
  color: var(--paper);
}

.page-products .prod-cabin-panel p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(246, 241, 230, .8);
}

.page-products .prod-heat {
  display: block;
  width: 100%;
  height: auto;
  background: rgba(20, 24, 26, .5);
}

.page-products .prod-heat rect {
  fill: var(--cyan);
  transition: fill-opacity var(--dur) var(--ease);
}

.page-products .prod-heat .h1 { fill-opacity: .12; }
.page-products .prod-heat .h2 { fill-opacity: .26; }
.page-products .prod-heat .h3 { fill-opacity: .44; }
.page-products .prod-heat .h4 { fill-opacity: .64; }
.page-products .prod-heat .h5 { fill-opacity: .82; }
.page-products .prod-heat .h6 { fill-opacity: .96; }

.page-products .prod-heat:hover .h6 { fill-opacity: 1; }

.page-products .prod-spark {
  display: block;
  width: 100%;
  height: auto;
  background: rgba(20, 24, 26, .5);
}

.page-products .prod-spark polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-products .prod-figure--panel {
  margin-top: 32px;
  border-color: rgba(154, 163, 168, .35);
}

.page-products .prod-figure--panel .media-caption {
  color: rgba(246, 241, 230, .82);
}

@media (min-width: 760px) {
  .page-products .prod-modules {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .prod-cabin-panel {
    grid-template-columns: 6fr 5fr;
    align-items: center;
  }
}

/* ---------- 移动端与提醒 ---------- */

.page-products .prod-mobile {
  padding-block: clamp(32px, 5vw, 68px);
}

.page-products .prod-mobile-grid {
  display: grid;
  gap: var(--prod-gap);
  align-items: start;
}

.page-products .prod-mobile-copy p {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-mobile-copy .lede {
  margin-top: 16px;
  color: var(--ink);
}

.page-products .prod-alert-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--prod-line);
  border: 1px solid var(--prod-line);
}

.page-products .prod-alert-list li {
  background: var(--paper);
  padding: 15px 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
}

.page-products .prod-alert-list li:nth-child(2) {
  background: var(--paper-2);
}

.page-products .prod-alert-tag {
  display: inline-block;
  font-size: var(--fs-12);
  letter-spacing: .08em;
  padding: 3px 9px;
  color: var(--paper);
  background: var(--green);
  white-space: nowrap;
}

.page-products .prod-alert-list p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-products .prod-mobile-grid {
    grid-template-columns: 5fr 6fr;
    align-items: center;
  }
}

/* ---------- 使用场景 ---------- */

.page-products .prod-scenes {
  padding-block: clamp(32px, 5vw, 68px);
  background: var(--paper-2);
  border-block: 1px solid var(--prod-line);
}

.page-products .prod-scene-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
  counter-reset: none;
}

.page-products .prod-scene {
  border-top: 2px solid var(--green);
  padding-top: 16px;
}

.page-products .prod-scene-idx {
  margin: 0;
  font-size: var(--fs-13);
  color: var(--orange);
}

.page-products .prod-scene .h-sub {
  margin: 8px 0 10px;
}

.page-products .prod-scene p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-scene .link-more {
  display: inline-block;
  margin-top: 12px;
}

.page-products .prod-figure--scene {
  margin-top: 34px;
}

@media (min-width: 700px) {
  .page-products .prod-scene-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 34px;
  }
}

@media (min-width: 1100px) {
  .page-products .prod-scene-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 下一步 ---------- */

.page-products .prod-more {
  padding-block: clamp(32px, 5vw, 68px);
}

.page-products .prod-more-panel {
  padding: clamp(24px, 4vw, 52px);
  border-radius: 2px;
}

.page-products .prod-more-panel .section-eyebrow {
  color: var(--orange);
}

.page-products .prod-more-panel h2 {
  margin: 12px 0 0;
  color: var(--paper);
}

.page-products .prod-more-panel > p {
  margin: 16px 0 0;
  max-width: 46em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(246, 241, 230, .82);
}

.page-products .prod-more-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-more-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(154, 163, 168, .35);
}

.page-products .prod-more-panel .link-more {
  color: var(--cyan);
}