.page-products {
  --pp-gap: clamp(24px, 3.5vw, 44px);
  --pp-cell: clamp(16px, 2.4vw, 28px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products .prod-sec {
  padding: clamp(48px, 7vw, 92px) 0;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-sec--dark {
  background: var(--ink);
  color: #fff;
  border-bottom-color: rgba(201, 210, 224, 0.16);
}

.page-products .prod-sec--archive { background: var(--blue-light); }
.page-products .prod-sec--pay { background: var(--paper); }
.page-products .prod-sec--delta { background: var(--green-light); }
.page-products .prod-sec--biz { background: #fff; }

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: clamp(56px, 9vw, 112px) 0 clamp(44px, 6vw, 76px);
}

.page-products .prod-hero__grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 210, 224, 0.13) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(201, 210, 224, 0.07) 0 1px, transparent 1px 26px);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -30%;
  width: 62%;
  height: 160%;
  pointer-events: none;
  background:
    linear-gradient(114deg, transparent 47%, rgba(14, 90, 224, 0.5) 48.2%, transparent 49.6%),
    linear-gradient(126deg, transparent 61%, rgba(255, 106, 26, 0.32) 62%, transparent 63.4%);
}

.page-products .prod-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero__crumbs {
  margin: 0 0 clamp(28px, 5vw, 54px);
}

.page-products .prod-hero__crumbs .crumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .prod-hero__crumbs .crumbs__link,
.page-products .prod-hero__current {
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-products .prod-hero__crumbs .crumbs__link { color: rgba(255, 255, 255, 0.58); }
.page-products .prod-hero__crumbs .crumbs__link:hover { color: var(--orange); }
.page-products .prod-hero__current { color: rgba(255, 255, 255, 0.92); }
.page-products .prod-hero__crumbs .crumbs__sep { color: rgba(255, 255, 255, 0.26); }

.page-products .prod-hero__kicker {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .prod-hero__title {
  margin: 0 0 clamp(20px, 3vw, 34px);
  max-width: 15ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 8.4vw, 116px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .prod-hero__lead {
  margin: 0 0 clamp(32px, 5vw, 56px);
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .prod-hero__stats {
  list-style: none;
  margin: 0 0 clamp(28px, 4vw, 46px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(201, 210, 224, 0.2);
  border: 1px solid rgba(201, 210, 224, 0.2);
}

.page-products .prod-stat {
  background: var(--ink);
  padding: 20px 18px 22px;
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  column-gap: 8px;
  row-gap: 6px;
}

.page-products .prod-stat__v {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(38px, 6vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.page-products .prod-stat__u {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-products .prod-stat__l {
  grid-column: 1 / -1;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.56);
}

.page-products .prod-hero__jump { margin: 0; }

.page-products .prod-jump {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.45);
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .prod-jump::after { content: "\2192"; }
.page-products .prod-jump:hover { color: #fff; border-bottom-color: #fff; }

/* ---------- 章节头 ---------- */

.page-products .prod-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  padding-bottom: 16px;
  margin-bottom: clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-head__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
  white-space: nowrap;
}

.page-products .prod-head__title {
  flex: 1 1 320px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3.6vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .prod-head--dark { border-bottom-color: rgba(201, 210, 224, 0.22); }
.page-products .prod-head--dark .prod-head__title { color: #fff; }
.page-products .prod-head--dark .prod-head__idx { color: rgba(255, 255, 255, 0.5); }

/* ---------- 栅格与正文 ---------- */

.page-products .prod-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .prod-lead {
  margin: 0 0 20px;
  max-width: 44ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--ink);
}

.page-products .prod-sec--dark .prod-lead { color: rgba(255, 255, 255, 0.8); }

.page-products .prod-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-products .prod-note a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.page-products .prod-note a:hover { color: var(--orange); }
.page-products .prod-sec--dark .prod-note { color: rgba(255, 255, 255, 0.52); }

/* ---------- 图片容器 ---------- */

.page-products .prod-media {
  margin: 0;
  border: 1px solid var(--grid);
  background: #fff;
  border-radius: var(--radius-sharp);
  overflow: hidden;
}

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

.page-products .prod-media__cap {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel);
  border-top: 1px solid var(--grid);
}

/* ---------- 订阅 ---------- */

.page-products .prod-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--grid);
  background: #fff;
}

.page-products .prod-plans,
.page-products .prod-plan2 {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .prod-plans th,
.page-products .prod-plans td,
.page-products .prod-plan2 th,
.page-products .prod-plan2 td {
  text-align: left;
  padding: 14px 14px;
  vertical-align: top;
  border-bottom: 1px solid var(--grid);
  line-height: 1.65;
}

.page-products .prod-plans thead th,
.page-products .prod-plan2 thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--steel);
  white-space: nowrap;
  border-bottom: 1px solid var(--ink);
  background: #fff;
}

.page-products .prod-plans tbody th,
.page-products .prod-plan2 tbody th {
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .prod-plans tbody tr:nth-child(even),
.page-products .prod-plan2 tbody tr:nth-child(even) { background: var(--blue-light); }

.page-products .prod-plans tbody tr:hover,
.page-products .prod-plan2 tbody tr:hover { background: var(--orange-light); }

.page-products .prod-plans tr.is-featured { box-shadow: inset 3px 0 0 var(--orange); }
.page-products .prod-plans tr.is-featured th { color: var(--orange); }

.page-products .prod-sub__media { align-self: start; }

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

.page-products .prod-chip {
  padding: 6px 12px;
  border: 1px solid var(--grid);
  background: #fff;
  border-radius: var(--radius-sharp);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-products .prod-chip--accent { border-color: var(--orange); color: var(--orange); background: var(--orange-light); }

/* ---------- 推演 ---------- */

.page-products .prod-forecast__media {
  align-self: start;
  border-color: rgba(201, 210, 224, 0.24);
  background: var(--blue-deep);
}

.page-products .prod-forecast__media .prod-media__cap {
  border-top-color: rgba(201, 210, 224, 0.24);
  color: rgba(255, 255, 255, 0.58);
}

.page-products .prod-params {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(201, 210, 224, 0.2);
  border: 1px solid rgba(201, 210, 224, 0.2);
}

.page-products .prod-param { background: var(--ink); padding: 16px 15px 18px; }

.page-products .prod-param__k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .prod-param__v {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.page-products .prod-band {
  margin-top: clamp(30px, 4.5vw, 52px);
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid rgba(201, 210, 224, 0.22);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sharp);
}

.page-products .prod-band__svg { display: block; width: 100%; height: auto; }

.page-products .prod-band__legend {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.66);
}

.page-products .prod-band__legend li { display: inline-flex; align-items: center; gap: 8px; }

.page-products .prod-band__dot {
  width: 10px;
  height: 10px;
  flex: none;
  display: inline-block;
  border-radius: 1px;
}

.page-products .prod-band__dot--safe { background: #4E9C86; }
.page-products .prod-band__dot--warn { background: var(--orange); }
.page-products .prod-band__dot--danger { background: #A85C66; }

/* ---------- 看板 ---------- */

.page-products .prod-boards {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .prod-board {
  background: #fff;
  padding: 22px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.22s var(--ease);
}

.page-products .prod-board:hover { transform: translateY(-2px); }

.page-products .prod-board__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-products .prod-board__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .prod-board__for {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-products .prod-board__viz {
  border: 1px solid var(--grid);
  background: var(--paper);
  padding: 14px;
  min-height: 104px;
  display: flex;
  align-items: center;
}

.page-products .prod-board--note { background: var(--blue-light); }

.page-products .prod-mini { width: 100%; display: grid; gap: 6px; }

.page-products .prod-mini__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 5px 10px;
  font-size: 13px;
  color: var(--ink);
}

.page-products .prod-mini__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-products .prod-mini__row--safe { background: var(--green-light); box-shadow: inset 3px 0 0 var(--green-deep); }
.page-products .prod-mini__row--warn { background: var(--orange-light); box-shadow: inset 3px 0 0 var(--orange); }
.page-products .prod-mini__row--danger { background: var(--red-light); box-shadow: inset 3px 0 0 var(--red-deep); }

.page-products .prod-spark { display: block; width: 100%; height: 68px; }

.page-products .prod-meters { width: 100%; display: grid; gap: 12px; }

.page-products .prod-meter {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.page-products .prod-meter__k { color: var(--steel); }

.page-products .prod-meter__bar {
  display: block;
  height: 8px;
  border-radius: 1px;
  background: var(--grid);
}

.page-products .prod-meter__bar--home { width: 68%; background: var(--blue); }
.page-products .prod-meter__bar--away { width: 38%; background: var(--blue-deep); }
.page-products .prod-meter__bar--in { width: 58%; background: var(--green-deep); }
.page-products .prod-meter__bar--out { width: 82%; background: var(--red-deep); }

.page-products .prod-meter__v {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.page-products .prod-slices { display: flex; gap: 2px; width: 100%; height: 30px; }
.page-products .prod-slices__s { flex: 1; border-radius: 1px; }
.page-products .prod-slices__s--a { background: var(--green-deep); }
.page-products .prod-slices__s--b { background: #4E9C86; }
.page-products .prod-slices__s--c { background: var(--grid); }
.page-products .prod-slices__s--d { background: var(--orange); }
.page-products .prod-slices__s--e { background: var(--red-deep); }

/* ---------- 档案库 ---------- */

.page-products .prod-histgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .prod-panel {
  background: #fff;
  padding: clamp(20px, 2.8vw, 32px);
}

.page-products .prod-media--archive { margin-bottom: 22px; }

.page-products .prod-panel__t {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .prod-panel__d {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .prod-panel__d--tight { margin-top: 18px; }

/* ---------- 薪资与季票 ---------- */

.page-products .prod-pay__media { align-self: start; }

/* ---------- 长三角 ---------- */

.page-products .prod-delta__media { margin-bottom: clamp(24px, 3.5vw, 40px); }

.page-products .prod-cities {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(14, 74, 60, 0.2);
  border: 1px solid rgba(14, 74, 60, 0.2);
}

.page-products .prod-city { background: #fff; padding: 18px 18px 20px; }

.page-products .prod-city__n {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--green-deep);
}

.page-products .prod-city__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 商务与定制 ---------- */

.page-products .prod-biz {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .prod-biz__card { background: var(--paper); padding: 24px 22px 26px; }

.page-products .prod-biz__k {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-products .prod-biz__t {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .prod-biz__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .prod-biz__cta {
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--grid);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.page-products .prod-biz__p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .prod-foot__links { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- 页尾跳转 ---------- */

.page-products .prod-foot {
  background: var(--ink);
  color: #fff;
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-products .prod-foot__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.page-products .prod-foot__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .prod-foot__p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.68);
}

.page-products .prod-foot__jumpwrap { margin: 0; }

/* ---------- 交互与可访问性 ---------- */

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products [id] { scroll-margin-top: 96px; }

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-products .prod-params { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 640px) {
  .page-products .prod-hero__stats { grid-template-columns: repeat(3, 1fr); }
  .page-products .prod-cities { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 720px) {
  .page-products .prod-boards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 760px) {
  .page-products .prod-biz { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 860px) {
  .page-products .prod-grid--7-5 { grid-template-columns: 7fr 5fr; }
  .page-products .prod-grid--6-6 { grid-template-columns: 6fr 6fr; }
  .page-products .prod-grid--8-4 { grid-template-columns: 8fr 4fr; }
  .page-products .prod-histgrid { grid-template-columns: 7fr 5fr; }
}

@media (min-width: 1000px) {
  .page-products .prod-cities { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1080px) {
  .page-products .prod-boards { grid-template-columns: repeat(3, 1fr); }
  .page-products .prod-board--note { grid-column: span 1; }
}

@media (max-width: 640px) {
  .page-products .prod-hero__title { max-width: 100%; }
  .page-products .prod-foot__row { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }
}