.page-products {
  --p-edge: clamp(16px, 4.5vw, 40px);
  --p-block: clamp(40px, 6.5vw, 76px);
  --p-gap: clamp(12px, 2vw, 22px);
  position: relative;
  overflow-x: clip;
  color: var(--text);
  font-family: var(--sans);
  background:
    radial-gradient(120% 60% at 88% 0%, rgba(79, 168, 255, .10), transparent 62%),
    var(--ink);
}

.page-products .p-shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--p-edge);
}

/* ---------- 面包屑 ---------- */
.page-products .p-topbar {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-products .crumb-sep {
  color: var(--mute);
  margin-inline: 6px;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding: clamp(26px, 5vw, 56px) 0 clamp(30px, 5vw, 54px);
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: clamp(240px, 48vw, 560px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 42% 42%, rgba(200, 255, 57, .17), transparent 64%);
  transform: rotate(-5deg);
  pointer-events: none;
}

.page-products .p-hero .p-shell {
  position: relative;
  z-index: 1;
}

.page-products .p-hero h1 {
  margin: 14px 0 0;
  max-width: 900px;
  font-size: clamp(32px, 8vw, 74px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-products .p-hero__lede {
  margin: 20px 0 0;
  max-width: 640px;
  font-size: clamp(16px, 2.4vw, 18px);
  line-height: 1.8;
  color: var(--text);
}

.page-products .p-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .p-stat {
  background: var(--panel);
  padding: 14px 16px 16px;
}

.page-products .p-stat dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mute);
}

.page-products .p-stat dd {
  margin: 6px 0 0;
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-products .p-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-jump a {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.page-products .p-jump a:hover,
.page-products .p-jump a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

/* ---------- 通用区块 ---------- */
.page-products .p-section {
  padding-block: var(--p-block);
}

.page-products .p-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .p-head h2 {
  margin: 10px 0 0;
  max-width: 760px;
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-products .p-head__note {
  margin: 14px 0 0;
  max-width: 660px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .fig {
  margin: 0 0 clamp(22px, 3.4vw, 38px);
}

.page-products .fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), var(--track));
}

.page-products .fig__cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mute);
}

/* ---------- 模块矩阵 ---------- */
.page-products .mod-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .mod {
  position: relative;
  padding: 18px 16px 20px;
  background: linear-gradient(158deg, var(--panel), var(--track));
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .mod::after {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--blue);
  opacity: .75;
}

.page-products .mod:hover {
  transform: translateY(-2px);
  border-color: rgba(200, 255, 57, .34);
}

.page-products .mod__idx {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid rgba(200, 255, 57, .44);
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-products .mod__name {
  margin: 12px 0 0;
  font-size: clamp(19px, 3vw, 23px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .mod__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-products .mod__meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 12px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
}

.page-products .mod__meta dt {
  color: var(--mute);
  white-space: nowrap;
}

.page-products .mod__meta dd {
  margin: 0;
  color: var(--text);
}

/* ---------- 统计维度 ---------- */
.page-products .field-list {
  display: grid;
  gap: 8px;
}

.page-products .field {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .25s var(--ease);
}

.page-products .field:hover,
.page-products .field[open] {
  border-color: var(--line-strong);
}

.page-products .field > summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name cal"
    "hint hint";
  align-items: center;
  gap: 4px 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .field > summary::marker {
  content: "";
}

.page-products .field__name {
  grid-area: name;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.page-products .field__cal {
  grid-area: cal;
  font-size: 13px;
  color: var(--mute);
  transition: color .25s var(--ease);
}

.page-products .field:hover .field__cal,
.page-products .field[open] .field__cal {
  color: var(--lime);
}

.page-products .field__hint {
  grid-area: hint;
  font-size: 12px;
  color: var(--mute);
}

.page-products .field__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
  margin-top: 0;
}

.page-products .field__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-products .field__amb {
  color: var(--mute);
  border-left: 2px solid var(--orange);
  padding-left: 10px;
}

/* ---------- 首发轮换 ---------- */
.page-products .p-rot {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 32, 58, .55), rgba(7, 12, 22, 0) 70%);
}

.page-products .rot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-products .steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--blue);
  border-radius: 0 10px 10px 0;
}

.page-products .steps__n {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--blue);
  padding-top: 3px;
}

.page-products .steps__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-products .steps__item p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mute);
}

.page-products .rot-fig {
  margin: 0;
}

/* ---------- 季票索引 ---------- */
.page-products .p-pass {
  background: var(--track);
}

.page-products .pass-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 40px);
  align-items: start;
}

.page-products .pass-rows {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .pass-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 18px;
  background: var(--panel);
}

.page-products .pass-row__k {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-products .pass-row__d {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .pass-note {
  margin: 20px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

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

.page-products .pass-fig {
  margin: 0;
}

/* ---------- 时效 ---------- */
.page-products .p-speed {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .p-speed__item {
  background: var(--panel);
  padding: 16px 16px 18px;
}

.page-products .p-speed__n {
  display: block;
  font-size: clamp(30px, 7vw, 46px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-products .p-speed__u {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-products .p-speed__item p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
  margin: clamp(22px, 3.4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.page-products .flow__step {
  position: relative;
  padding: 16px 16px 18px;
  background: linear-gradient(160deg, var(--panel), transparent 90%);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.page-products .flow__n {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--teal);
}

.page-products .flow__step h3 {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 700;
}

.page-products .flow__step p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

.page-products .p-foot-note {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  max-width: 720px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}

/* ---------- 口径对照（奶油纸色分区） ---------- */
.page-products .p-cal {
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 1px solid rgba(36, 26, 18, .16);
  border-bottom: 1px solid rgba(36, 26, 18, .16);
}

.page-products .p-cal .p-head h2 {
  color: var(--paper-ink);
}

.page-products .p-cal .p-head__note {
  color: rgba(36, 26, 18, .72);
}

.page-products .p-cal .eyebrow {
  color: var(--red);
}

.page-products .p-cal .fig img {
  border-color: rgba(36, 26, 18, .18);
  background: rgba(36, 26, 18, .06);
}

.page-products .p-cal .fig__cap {
  color: rgba(36, 26, 18, .62);
}

.page-products .cal-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-products .cal-chips a {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid rgba(36, 26, 18, .28);
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--paper-ink);
  text-decoration: none;
  transition: background-color .25s var(--ease), color .25s var(--ease);
}

.page-products .cal-chips a:hover,
.page-products .cal-chips a:focus-visible {
  background: var(--paper-ink);
  color: var(--paper);
}

.page-products .cal-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(36, 26, 18, .22);
  border-radius: var(--r);
  background: rgba(255, 255, 255, .32);
}

.page-products .cal {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .cal__cap {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(36, 26, 18, .66);
}

.page-products .cal thead th {
  background: var(--paper-ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: left;
  padding: 11px 14px;
  white-space: nowrap;
}

.page-products .cal tbody th,
.page-products .cal tbody td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid rgba(36, 26, 18, .16);
  line-height: 1.7;
}

.page-products .cal tbody th {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--red);
  white-space: nowrap;
}

.page-products .cal tbody tr:target {
  background: rgba(200, 255, 57, .34);
}

.page-products .cal tbody tr:hover {
  background: rgba(36, 26, 18, .05);
}

.page-products .cal-outro {
  margin: 20px 0 0;
  max-width: 720px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(36, 26, 18, .78);
}

.page-products .cal-outro a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-products .p-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pass-row {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 16px;
  }

  .page-products .pass-row__k {
    padding-top: 4px;
    min-width: 74px;
  }

  .page-products .p-speed {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products .rot-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
    align-items: start;
  }

  .page-products .pass-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 1024px) {
  .page-products .mod-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .mod:nth-child(1) {
    grid-column: span 4;
  }

  .page-products .mod:nth-child(2) {
    grid-column: span 2;
  }

  .page-products .mod:nth-child(3),
  .page-products .mod:nth-child(4),
  .page-products .mod:nth-child(5) {
    grid-column: span 2;
  }

  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .mod,
  .page-products .field,
  .page-products .p-jump a,
  .page-products .cal-chips a {
    transition: none;
  }

  .page-products .mod:hover,
  .page-products .p-jump a:hover,
  .page-products .p-jump a:focus-visible {
    transform: none;
  }
}