.page-products {
  --pp-gap: clamp(14px, 2.2vw, 26px);
  --pp-pad: clamp(18px, 2.4vw, 28px);
  --pp-line-dash: rgba(44, 63, 56, .85);
}

/* ================= 首屏 ================= */
.page-products .pp-hero {
  padding-top: clamp(18px, 3vw, 36px);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  margin-top: clamp(20px, 3vw, 34px);
}

@media (min-width: 960px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

.page-products .pp-hero__copy h1 {
  margin: 10px 0 0;
}

.page-products .pp-hero__copy .lede {
  margin-top: 16px;
  max-width: 34em;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-hero__panel {
  position: relative;
  z-index: 0;
  border: 1px solid var(--line);
  border-radius: 26px 26px 26px 8px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(46, 125, 79, .34), transparent 58%),
    linear-gradient(165deg, var(--bg-stand), var(--bg-deep) 74%);
  padding: clamp(20px, 2.6vw, 30px);
  overflow: hidden;
}

.page-products .pp-hero__panel::after {
  content: "";
  position: absolute;
  right: -30%;
  bottom: -52%;
  width: 76%;
  aspect-ratio: 1 / 1;
  border: 2px dashed rgba(92, 201, 138, .26);
  border-radius: 50%;
  z-index: -1;
}

.page-products .pp-panel__label {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pitch-bright);
  margin: 0 0 14px;
}

.page-products .pp-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(12, 22, 19, .62);
  margin-top: 10px;
}

.page-products .pp-field__key {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .pp-field__val {
  font-size: 15px;
  color: var(--warm);
  font-weight: 700;
}

.page-products .pp-panel__out {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .06em;
}

.page-products .pp-panel__out .num {
  color: var(--orange);
  font-size: 15px;
}

/* ================= 数据条 ================= */
.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

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

.page-products .pp-stats li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 16px;
  background: var(--bg-stand);
}

.page-products .pp-stats__num {
  font-size: clamp(19px, 2.4vw, 25px);
  color: var(--pitch-bright);
  font-weight: 700;
}

.page-products .pp-stats__label {
  font-size: 13px;
  color: var(--muted);
}

/* ================= 六块拼图 ================= */
.page-products .pp-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.6vw, 42px);
}

@media (min-width: 760px) {
  .page-products .pp-blocks {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-products .pp-block:nth-child(1) { grid-column: 1 / span 7;  grid-row: 1; }
  .page-products .pp-block:nth-child(2) { grid-column: 9 / span 4;  grid-row: 1; }
  .page-products .pp-block:nth-child(3) { grid-column: 2 / span 5;  grid-row: 2; }
  .page-products .pp-block:nth-child(4) { grid-column: 7 / span 6;  grid-row: 2; }
  .page-products .pp-block:nth-child(5) { grid-column: 1 / span 5;  grid-row: 3; }
  .page-products .pp-block:nth-child(6) { grid-column: 6 / span 7;  grid-row: 3; }
}

.page-products .pp-block {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pp-pad);
  border: 1px solid var(--line);
  border-radius: 24px 24px 24px 8px;
  background: linear-gradient(180deg, rgba(22, 36, 31, .92), rgba(12, 22, 19, .94));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pp-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--pitch-bright), transparent);
}

.page-products .pp-block:nth-child(2)::before { background: linear-gradient(180deg, var(--cyan), transparent); }
.page-products .pp-block:nth-child(3)::before { background: linear-gradient(180deg, var(--orange), transparent); }
.page-products .pp-block:nth-child(4)::before { background: linear-gradient(180deg, var(--pitch-bright), transparent); }
.page-products .pp-block:nth-child(5)::before { background: linear-gradient(180deg, var(--cyan), transparent); }
.page-products .pp-block:nth-child(6)::before { background: linear-gradient(180deg, var(--orange), transparent); }

.page-products .pp-block:hover {
  border-color: rgba(92, 201, 138, .55);
  transform: translateY(-3px);
}

.page-products .pp-block h3 {
  margin: 4px 0 0;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.45;
}

.page-products .pp-block p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.page-products .pp-params {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--pp-line-dash);
  list-style: none;
}

.page-products .pp-params li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 11px;
  white-space: nowrap;
}

/* ================= 检索 ================= */
.page-products .pp-search__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(24px, 3.6vw, 42px);
}

@media (min-width: 900px) {
  .page-products .pp-search__layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .pp-search__media { grid-column: 1 / span 4; grid-row: 1; }
  .page-products .pp-search__body  { grid-column: 5 / span 8; grid-row: 1; }
  .page-products .pp-search__wide  { grid-column: 1 / span 12; grid-row: 2; margin-top: 6px; }
  .page-products .pp-demo          { grid-column: 1 / span 12; grid-row: 3; }
}

.page-products .pp-search__body h3 {
  margin: 0 0 16px;
  font-size: clamp(18px, 2vw, 22px);
}

.page-products .pp-dims {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.page-products .pp-dim {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 15px 18px;
  background: rgba(22, 36, 31, .82);
}

@media (max-width: 520px) {
  .page-products .pp-dim {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

.page-products .pp-dim dt {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-products .pp-dim dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--warm);
}

.page-products .pp-search__note {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-search__body .copy-btn {
  margin-top: 18px;
}

.page-products .pp-search__body .copy-status {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pitch-bright);
}

/* --------- 结果列表演示 --------- */
.page-products .pp-demo {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(22, 36, 31, .58);
  overflow: hidden;
}

.page-products .pp-demo__head {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-demo__title {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-products .pp-demo__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-demo__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 16px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--pp-line-dash);
  align-items: baseline;
}

.page-products .pp-demo__row:last-child {
  border-bottom: 0;
}

.page-products .pp-demo__row:nth-child(odd) {
  background: rgba(12, 22, 19, .42);
}

.page-products .pp-demo__row.is-filtered {
  display: none;
}

@media (min-width: 760px) {
  .page-products .pp-demo__row {
    grid-template-columns: 110px 120px 90px minmax(0, 1fr);
    align-items: center;
  }
}

.page-products .pp-demo__round {
  font-weight: 700;
  color: var(--warm);
  font-size: 15px;
}

.page-products .pp-demo__when {
  font-size: 13px;
  color: var(--muted);
}

.page-products .pp-demo__score {
  color: var(--orange);
  font-weight: 700;
  font-size: 16px;
}

.page-products .pp-demo__goals {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ================= 轮次与时间轴 ================= */
.page-products .pp-rounds__media {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pp-rounds__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(26px, 3.6vw, 44px);
}

@media (min-width: 900px) {
  .page-products .pp-rounds__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

.page-products .pp-rounds__note h3 {
  margin: 0 0 14px;
  font-size: clamp(18px, 2vw, 22px);
}

.page-products .pp-rounds__note p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pp-rounds__tip {
  margin-top: 20px !important;
  padding: 14px 16px;
  border-left: 3px solid var(--pitch);
  border-radius: 0 12px 12px 0;
  background: rgba(46, 125, 79, .14);
  font-size: 13px !important;
  line-height: 1.7 !important;
  letter-spacing: .02em;
  color: var(--pitch-bright) !important;
}

.page-products .pp-goals {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 26px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-products .pp-goals::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--pitch-bright), var(--orange));
  opacity: .55;
}

.page-products .pp-goal {
  position: relative;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-products .pp-goal::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
  border: 2px solid var(--bg-deep);
}

.page-products .pp-goal--live::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .2);
}

.page-products .pp-goal__time {
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .pp-goal__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--warm);
}

/* ================= 旧版本资料库 ================= */
.page-products .pp-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(24px, 3.6vw, 42px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .pp-archive__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

.page-products .pp-archive__body h3 {
  margin: 0 0 14px;
  font-size: clamp(18px, 2vw, 22px);
}

.page-products .pp-archive__body > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.page-products .pp-step {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 16px 18px;
  background: rgba(22, 36, 31, .84);
}

@media (max-width: 520px) {
  .page-products .pp-step {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

.page-products .pp-step__no {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--pitch-bright);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--warm);
}

.page-products .pp-archive__foot {
  margin: 18px 0 0 !important;
  font-size: 14px !important;
  line-height: 1.78 !important;
  color: var(--muted) !important;
}

.page-products .pp-archive__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ================= 跨设备 ================= */
.page-products .pp-device__media {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pp-device__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.4vw, 38px);
}

@media (min-width: 820px) {
  .page-products .pp-device__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-device__card {
  padding: var(--pp-pad);
  border: 1px solid var(--line);
  border-radius: 20px 20px 20px 6px;
  background: linear-gradient(200deg, rgba(22, 36, 31, .9), rgba(12, 22, 19, .9));
}

.page-products .pp-device__no {
  display: inline-block;
  margin: 0 0 12px;
  padding: 2px 9px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
  border: 1px solid rgba(53, 214, 232, .35);
  border-radius: 999px;
}

.page-products .pp-device__card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.5;
}

.page-products .pp-device__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-products .pp-device__card a {
  color: var(--pitch-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ================= 手机端适配 ================= */
.page-products .pp-mobile__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(22px, 3.2vw, 38px);
}

@media (min-width: 860px) {
  .page-products .pp-mobile__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.page-products .pp-mobile__col {
  padding: var(--pp-pad);
  border: 1px solid var(--line);
  border-radius: 22px 22px 22px 6px;
  background: rgba(22, 36, 31, .6);
}

.page-products .pp-mobile__col--accent {
  border-radius: 6px 22px 22px 22px;
  background:
    radial-gradient(120% 100% at 0% 100%, rgba(53, 214, 232, .12), transparent 62%),
    rgba(22, 36, 31, .6);
}

.page-products .pp-mobile__col h3 {
  margin: 0 0 16px;
  font-size: clamp(17px, 1.9vw, 20px);
}

.page-products .pp-checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.page-products .pp-checks li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pp-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--pitch);
}

.page-products .pp-mobile__col--accent .pp-checks li::before {
  background: var(--cyan);
  border-radius: 50%;
}

/* ================= 三步 ================= */
.page-products .pp-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-products .pp-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-flow__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
  background: linear-gradient(180deg, rgba(22, 36, 31, .94), rgba(12, 22, 19, .94));
}

.page-products .pp-flow__no {
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--orange);
}

.page-products .pp-flow__item h3 {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.5;
}

.page-products .pp-flow__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-products .pp-flow__link {
  margin-top: auto;
  padding-top: 8px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 232, .4);
  align-self: flex-start;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-products .pp-flow__link:hover {
  border-color: var(--cyan);
}

.page-products .pp-start__foot {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding-top: 22px;
  border-top: 1px dashed var(--pp-line-dash);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pp-start__foot a {
  color: var(--pitch-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-block,
  .page-products .pp-flow__link {
    transition: none;
  }
  .page-products .pp-block:hover {
    transform: none;
  }
}