.page-products {
  --pr-card: #0F2B21;
  padding-bottom: 72px;
}

.page-products .pr-wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

/* 面包屑 */
.page-products .pr-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding-block: 20px 8px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--sage-300);
}
.page-products .pr-crumb a {
  color: var(--sage-300);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-products .pr-crumb a:hover {
  color: var(--amber-200);
  border-bottom-color: var(--copper-600);
}
.page-products .pr-crumb .bl-breadcrumb__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--moss-500);
}

/* 首屏 */
.page-products .pr-hero {
  display: grid;
  gap: 32px;
  padding-block: 14px 52px;
  border-bottom: 2px solid var(--pine-700);
}
.page-products .pr-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 7vw, 58px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--bone-50);
  margin: 14px 0 18px;
  text-wrap: balance;
}
.page-products .pr-hero__title em {
  font-style: normal;
  color: var(--amber-200);
  border-bottom: 4px solid var(--copper-600);
  padding-bottom: 2px;
}
.page-products .pr-hero__lede {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sage-300);
}
.page-products .pr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.page-products .pr-hero__fig {
  margin: 0;
}
.page-products .pr-hero__fig img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}

/* 入口窗口复刻 */
.page-products .pr-window {
  border: 3px solid var(--pine-700);
  background: linear-gradient(155deg, #123326 0%, var(--deep-ink) 72%);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.page-products .pr-window__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--pine-700);
  background: rgba(8, 23, 18, 0.72);
}
.page-products .pr-window__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--moss-500);
}
.page-products .pr-window__dot:nth-child(2) {
  background: var(--amber-500);
}
.page-products .pr-window__dot:nth-child(3) {
  background: var(--ripple-400);
}
.page-products .pr-window__label {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--sage-300);
}
.page-products .pr-window__body {
  padding: 26px 20px 28px;
}
.page-products .pr-window__k {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--sage-300);
}
.page-products .pr-window__t {
  display: inline-block;
  margin: 0 0 22px;
  padding-bottom: 6px;
  border-bottom: 3px solid var(--amber-500);
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  color: var(--bone-50);
}
.page-products .pr-window__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 首屏速览 */
.page-products .pr-glance {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--pine-700);
}
.page-products .pr-glance li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--pine-700);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper-100);
}
.page-products .pr-glance__num {
  flex: none;
  min-width: 2.2em;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--amber-500);
}

/* 章节通用 */
.page-products .pr-section {
  padding-block: 48px;
  border-bottom: 2px solid var(--pine-700);
}
.page-products .pr-section:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-products .pr-section__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4.5vw, 40px);
  line-height: 1.22;
  color: var(--bone-50);
}
.page-products .pr-section__lede {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sage-300);
}

/* 线路配图 */
.page-products .pr-figure--band {
  margin: 28px 0 0;
}
.page-products .pr-figure--band img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}

/* 三条线路 */
.page-products .pr-lines {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}
.page-products .pr-line {
  background: var(--pr-card);
  border: 2px solid var(--pine-700);
  transition: border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.page-products .pr-line[open] {
  border-color: var(--amber-500);
  box-shadow: var(--shadow);
}
.page-products .pr-line__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
  color: var(--bone-50);
  font-weight: 700;
  font-size: 15px;
}
.page-products .pr-line__summary::-webkit-details-marker {
  display: none;
}
.page-products .pr-line__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--copper-600);
  border-bottom: 2px solid var(--copper-600);
  padding-bottom: 1px;
}
.page-products .pr-line__state {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ripple-400);
}
.page-products .pr-line__state .bl-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px rgba(87, 167, 163, 0.16);
}
.page-products .pr-line--main .pr-line__state {
  color: var(--amber-500);
}
.page-products .pr-line--main .pr-line__state .bl-status__dot {
  box-shadow: 0 0 0 3px rgba(217, 154, 61, 0.18);
}
.page-products .pr-line__body {
  border-top: 1px solid var(--pine-700);
  padding: 14px 16px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage-300);
}
.page-products .pr-line__body p {
  margin: 0 0 10px;
}
.page-products .pr-line__body p:last-child {
  margin-bottom: 0;
}
.page-products .pr-line__hint {
  padding-left: 10px;
  border-left: 2px solid var(--copper-600);
  color: var(--ripple-400);
  font-size: 13px;
}

/* 四步引导 */
.page-products .pr-steps {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}
.page-products .pr-steps__fig {
  margin: 0;
}
.page-products .pr-steps__fig img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}
.page-products .pr-step {
  background: var(--pr-card);
  border: 2px solid var(--pine-700);
  margin-bottom: 12px;
  transition: border-color 0.25s var(--ease);
}
.page-products .pr-step:last-child {
  margin-bottom: 0;
}
.page-products .pr-step[open] {
  border-color: var(--copper-600);
}
.page-products .pr-step__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--bone-50);
  font-weight: 700;
  font-size: 16px;
}
.page-products .pr-step__summary::-webkit-details-marker {
  display: none;
}
.page-products .pr-step__no {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--copper-600);
  background: rgba(217, 154, 61, 0.08);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber-500);
}
.page-products .pr-step__sign {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--moss-500);
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pr-step[open] .pr-step__sign {
  color: var(--amber-500);
  transform: rotate(45deg);
}
.page-products .pr-step__body {
  border-top: 1px solid var(--pine-700);
  padding: 14px 16px 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--sage-300);
}
.page-products .pr-step__body p {
  margin: 0;
}
.page-products .pr-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--amber-200);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-600);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-products .pr-link:hover {
  color: var(--bone-50);
  border-bottom-color: var(--amber-200);
}

/* 赛季段位 */
.page-products .pr-season {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}
.page-products .pr-ranks {
  display: grid;
  gap: 8px;
}
.page-products .pr-rank {
  border-left: 3px solid var(--pine-700);
  background: linear-gradient(90deg, rgba(27, 74, 56, 0.62), rgba(27, 74, 56, 0) 80%);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.page-products .pr-rank[open] {
  border-left-color: var(--amber-500);
  background: linear-gradient(90deg, rgba(59, 107, 85, 0.72), rgba(27, 74, 56, 0) 90%);
}
.page-products .pr-rank__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper-100);
}
.page-products .pr-rank__summary::-webkit-details-marker {
  display: none;
}
.page-products .pr-rank__no {
  flex: none;
  min-width: 3.2em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--copper-600);
}
.page-products .pr-rank__name {
  flex: none;
}
.page-products .pr-rank__bar {
  flex: 1 1 40px;
  min-width: 30px;
  height: 4px;
  position: relative;
  overflow: hidden;
  background: rgba(156, 181, 168, 0.18);
}
.page-products .pr-rank__bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--lvl, 20%);
  background: linear-gradient(90deg, var(--moss-500), var(--amber-500));
}
.page-products .pr-rank__body {
  margin: 0 14px 14px 38px;
  padding-top: 12px;
  border-top: 1px dashed rgba(59, 107, 85, 0.7);
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage-300);
}
.page-products .pr-season__fig {
  margin: 0;
}
.page-products .pr-season__fig img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}

/* 进入之后 */
.page-products .pr-after__grid {
  display: grid;
  gap: 26px;
}
.page-products .pr-after__grid figure {
  margin: 0;
}
.page-products .pr-after__grid figure img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}
.page-products .pr-after__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-products .pr-after__list li {
  padding: 12px 0;
  border-top: 1px solid var(--pine-700);
  font-size: 15px;
  line-height: 1.7;
  color: var(--sage-300);
}
.page-products .pr-after__list a {
  color: var(--amber-200);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--copper-600);
  transition: color 0.2s var(--ease);
}
.page-products .pr-after__list a:hover {
  color: var(--bone-50);
}

/* 进入前确认 */
.page-products .pr-check {
  margin-top: 40px;
  padding: 24px 22px;
  border: 2px dashed var(--pine-700);
  background: rgba(15, 43, 33, 0.62);
}
.page-products .pr-check h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--bone-50);
}
.page-products .pr-check ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pr-check li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sage-300);
}
.page-products .pr-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 12px;
  height: 12px;
  border: 2px solid var(--copper-600);
  background: rgba(217, 154, 61, 0.14);
}

/* 显现 */
.page-products [data-reveal] {
  transform: translateY(12px);
  transition: transform 0.55s var(--ease);
}
.page-products [data-reveal][data-visible="true"] {
  transform: none;
}

/* 桌面端断点 */
@media (min-width: 780px) {
  .page-products .pr-lines {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    padding-block: 20px 64px;
    align-items: start;
  }
  .page-products .pr-section {
    padding-block: 64px;
  }
  .page-products .pr-steps {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: start;
  }
  .page-products .pr-steps__list {
    order: 1;
  }
  .page-products .pr-steps__fig {
    order: 2;
    position: sticky;
    top: 96px;
  }
  .page-products .pr-season {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 44px;
    align-items: start;
  }
  .page-products .pr-season__fig {
    position: sticky;
    top: 96px;
  }
  .page-products .pr-after__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 44px;
    align-items: center;
  }
  .page-products .pr-check {
    padding: 30px 32px;
  }
}

@media (min-width: 1180px) {
  .page-products .pr-hero__title {
    font-size: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    transform: none;
    transition: none;
  }
  .page-products .pr-step__sign,
  .page-products .pr-line,
  .page-products .pr-rank,
  .page-products .pr-step {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --lvl: 1rem;
}