.page-products {
  --pp-band: rgba(18, 48, 41, .72);
  display: block;
}

/* 面包屑 */
.page-products .pp-crumb {
  padding: 18px 0 0;
}
.page-products .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sage);
}
.page-products .breadcrumbs a {
  color: var(--sage);
  text-decoration: none;
}
.page-products .breadcrumbs a:hover {
  color: var(--lime);
}

/* 首屏 */
.page-products .pp-hero {
  position: relative;
  padding: clamp(26px, 5vw, 60px) 0 0;
}
.page-products .pp-hero__inner {
  padding-bottom: clamp(34px, 6vw, 76px);
}
.page-products .pp-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold);
  margin: 0 0 clamp(14px, 2.5vw, 24px);
}
.page-products .pp-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8.6vw, 96px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--mist);
  margin: 0 0 clamp(18px, 3vw, 30px);
  max-width: 16em;
}
.page-products .pp-hero__lead {
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--sage);
  margin: 0 0 clamp(28px, 4vw, 48px);
}

.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-products .pp-stat {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--char);
}
.page-products .pp-stat__v {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1;
  color: var(--lime);
  letter-spacing: -.02em;
}
.page-products .pp-stat--gold .pp-stat__v {
  color: var(--gold);
}
.page-products .pp-stat__k {
  font-size: 13px;
  color: var(--sage);
}

.page-products .pp-slice {
  height: clamp(34px, 5vw, 62px);
  margin-top: clamp(6px, 2vw, 18px);
  background: linear-gradient(102deg, var(--deep) 0%, var(--deep) 46%, var(--char) 46.2%, var(--ink) 100%);
  clip-path: polygon(0 0, 100% 34%, 100% 100%, 0 66%);
}

/* 通用章节标题 */
.page-products .pp-sec-head {
  display: grid;
  gap: 10px;
  max-width: 68ch;
  margin-bottom: clamp(22px, 3.6vw, 42px);
}
.page-products .pp-sec-head .section__no,
.page-products .pp-split__body .section__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-products .pp-sec-head .section__title,
.page-products .pp-split__body .section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.6vw, 48px);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 0;
}
.page-products .pp-split__body .section__title {
  margin-top: 10px;
}
.page-products .pp-sec-lead {
  color: var(--sage);
  font-size: 15px;
  line-height: 1.85;
  margin: 0;
  max-width: 60ch;
}
.page-products .pp-split__body p {
  color: var(--sage);
  line-height: 1.85;
}
.page-products .pp-split__body .lead {
  color: var(--mist);
  font-size: clamp(16px, 1.7vw, 18px);
  margin: 14px 0 14px;
}

/* 筛选条 */
.page-products .pp-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  margin-bottom: clamp(18px, 3vw, 32px);
  background: var(--glass-bg);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  backdrop-filter: blur(10px);
}
.page-products .pp-filter .filter-bar__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
  margin-right: 4px;
}
.page-products .pp-filter .tag {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--sage);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.page-products .pp-filter .tag:hover {
  color: var(--mist);
  border-color: var(--sage);
}
.page-products .pp-filter .tag.is-active {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

/* 模块卡 */
.page-products .pp-modlist {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}
.page-products .pp-mod {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 22px 22px;
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.page-products .pp-mod::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), rgba(227, 176, 75, .5) 55%, transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s ease;
}
.page-products .pp-mod:hover,
.page-products .pp-mod:focus-within {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: var(--deep);
}
.page-products .pp-mod:hover::after,
.page-products .pp-mod:focus-within::after {
  transform: scaleX(1);
}
.page-products .pp-mod__no {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sage);
  opacity: .55;
}
.page-products .pp-mod__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.2;
  color: var(--mist);
  margin: 0;
  max-width: calc(100% - 60px);
}
.page-products .pp-mod__ask {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gold);
  margin: 0;
}
.page-products .pp-mod__fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--sage);
}
.page-products .pp-mod__fields li {
  position: relative;
  padding-left: 16px;
}
.page-products .pp-mod__fields li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--lime);
}
.page-products .pp-mod__link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--lime);
  text-decoration: none;
  justify-self: start;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.page-products .pp-mod__link:hover {
  border-bottom-color: var(--lime);
}

/* 图片与图注 */
.page-products .pp-figure {
  margin: clamp(26px, 4.4vw, 54px) 0 0;
}
.page-products .pp-figure img,
.page-products .pp-split__media img,
.page-products .pp-setpiece__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--deep);
}
.page-products .pp-figure--overview img {
  border-radius: var(--r-lg);
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}
.page-products .pp-cap {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}
.page-products .pp-split__media {
  margin: 0;
}

/* 左右分栏 */
.page-products .pp-split {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}
.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 22px;
}
.page-products .pp-chips .tag {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 12.5px;
  color: var(--mist);
  background: var(--glass-bg);
}

/* 表格 */
.page-products .pp-tablewrap {
  margin-top: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--char);
}
.page-products .pp-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .pp-table__cap {
  caption-side: top;
  text-align: left;
  padding: 16px 16px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}
.page-products .pp-table th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}
.page-products .pp-table td {
  padding: 13px 16px;
  color: var(--mist);
  line-height: 1.65;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.page-products .pp-table td:first-child {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
  white-space: nowrap;
}
.page-products .pp-table tbody tr:hover td {
  background: rgba(198, 242, 78, .05);
}

/* 指标卡 */
.page-products .pp-metrics {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.page-products .pp-metric {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(27, 59, 51, .62), rgba(10, 28, 24, .92));
}
.page-products .pp-metric__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--sage);
}
.page-products .pp-metric__v {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--lime);
}
.page-products .pp-metric__d {
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
  margin: 0;
}
.page-products .pp-metric--lime {
  border-color: var(--lime);
  box-shadow: inset 0 0 0 1px rgba(198, 242, 78, .14);
}
.page-products .pp-metric--gold {
  border-color: rgba(227, 176, 75, .68);
}
.page-products .pp-metric--gold .pp-metric__v {
  color: var(--gold);
}
.page-products .pp-metric--brick {
  border-color: rgba(176, 64, 44, .78);
}
.page-products .pp-metric--brick .pp-metric__v {
  color: var(--brick);
}

/* 折叠 */
.page-products .pp-folds {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}
.page-products .collapse {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass-bg);
  overflow: hidden;
}
.page-products .collapse__head {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--mist);
  cursor: pointer;
}
.page-products .collapse__head:hover {
  color: var(--lime);
}
.page-products .collapse__body {
  padding: 0 18px 16px;
}
.page-products .collapse__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
}

/* 定位球章节 */
.page-products .pp-setpiece {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}
.page-products .pp-setpiece__body > p {
  color: var(--sage);
  line-height: 1.85;
  margin: 0;
  max-width: 60ch;
}
.page-products .pp-setpiece__media {
  margin: 0;
}

/* 赛程结构 */
.page-products .pp-struct {
  gap: 14px;
}
.page-products .pp-struct__cell {
  padding: 24px 20px;
  border-left: 2px solid var(--gold);
  background: var(--pp-band);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.page-products .pp-struct__n {
  font-family: var(--font-mono);
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1;
  color: var(--lime);
  display: block;
}
.page-products .pp-struct__t {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--mist);
  margin: 12px 0 10px;
}
.page-products .pp-struct__cell p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
  margin: 0;
}

.page-products .pp-note {
  margin: clamp(22px, 3.4vw, 36px) 0 0;
  padding: 18px 20px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
}
.page-products .pp-note--link a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 242, 78, .4);
}
.page-products .pp-note--link a:hover {
  border-bottom-color: var(--lime);
}

/* 导出格式与版本 */
.page-products .pp-formats {
  display: grid;
  gap: 12px;
}
.page-products .pp-format {
  padding: 18px;
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.page-products .pp-format__ext {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.8vw, 28px);
  letter-spacing: .04em;
  color: var(--lime);
  display: block;
}
.page-products .pp-format p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}

.page-products .pp-versionwrap {
  margin-top: clamp(24px, 3.6vw, 40px);
}
.page-products .pp-subtitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 26px);
  color: var(--mist);
  margin: 0 0 20px;
}
.page-products .pp-versions {
  display: grid;
  gap: 20px;
  padding-left: 20px;
  border-left: 2px solid var(--line-strong);
}
.page-products .pp-ver {
  position: relative;
}
.page-products .pp-ver::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--gold);
}
.page-products .pp-ver--now::before {
  background: var(--lime);
  border-color: var(--lime);
}
.page-products .pp-ver__tag {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--gold);
}
.page-products .pp-ver--now .pp-ver__tag {
  color: var(--lime);
}
.page-products .pp-ver p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sage);
  max-width: 62ch;
}

/* 适用场景 */
.page-products .pp-uses {
  display: grid;
  gap: 14px;
}
.page-products .pp-use {
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
}
.page-products .pp-use__role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-products .pp-use__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.35;
  color: var(--mist);
  margin: 10px 0 16px;
}
.page-products .pp-use__flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .pp-use__flow li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}
.page-products .pp-use__flow li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
}
.page-products .pp-use__flow li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: calc(.68em + 11px);
  bottom: -14px;
  width: 1px;
  background: var(--line-strong);
}
.page-products .pp-use__flow li:last-child::after {
  display: none;
}

/* 收束带 */
.page-products .pp-cta {
  padding: clamp(38px, 6vw, 76px) 0 clamp(46px, 7vw, 88px);
}
.page-products .pp-cta__inner {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background:
    linear-gradient(115deg, rgba(176, 64, 44, .22) 0%, rgba(18, 48, 41, .9) 42%, var(--char) 100%);
}
.page-products .pp-cta__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-products .pp-cta__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.14;
  color: var(--mist);
  margin: 12px 0 14px;
  max-width: 22em;
}
.page-products .pp-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--sage);
  max-width: 58ch;
}
.page-products .pp-cta__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-products .pp-cta__link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}
.page-products .pp-cta__link:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 平板及以上 */
@media (min-width: 700px) {
  .page-products .pp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pp-modlist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-mod--wide {
    grid-column: span 2;
  }
  .page-products .pp-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pp-metrics--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-formats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pp-struct {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 桌面端 */
@media (min-width: 900px) {
  .page-products .pp-modlist {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pp-mod {
    min-height: 250px;
  }
  .page-products .pp-mod--wide {
    grid-column: span 1;
  }
  /* 斜向错位：让模块卡形成交叠的切片节奏 */
  .page-products .pp-mod:nth-child(2) {
    margin-top: 26px;
  }
  .page-products .pp-mod:nth-child(4) {
    margin-top: 26px;
  }
  .page-products .pp-mod:nth-child(5) {
    margin-top: -8px;
  }

  .page-products .pp-split--media-right {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
  .page-products .pp-split--media-left {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }
  .page-products .pp-split--media-left > .pp-split__body {
    order: 2;
  }

  .page-products .pp-setpiece {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
  .page-products .pp-setpiece__media {
    position: sticky;
    top: 120px;
  }

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

  .page-products .pp-cta__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    align-items: center;
  }
  .page-products .pp-cta__acts {
    justify-content: flex-end;
  }
}

@media (min-width: 1160px) {
  .page-products .pp-hero__inner {
    max-width: 1180px;
  }
}