/* pricing.html — 还原 Figma: AQb0QqmWWJK01paGfEnQjh / node 3:2 */
:root {
  --pr-text: #000;
  --pr-muted: #999;
  --pr-muted2: #8c8c8c;
  --background-gradient: linear-gradient(
    120deg,
    #e1fcff,
    #bfd4ff 37.79%,
    #dec5ff 75.81%,
    #d2d6ff
  );
  --pr-border: #e9e9e9;
  --pr-accent: #ff6a00;
  --pr-blue: #1366ec;
  --pr-bg-soft: #f5f5f6;
  --pr-foot-bg: #f9f9f9;
  --pr-btn-ghost: #9ca4af;
  --pr-btn-ghost-text: #3d495c;
  --pr-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
}

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

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--pr-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* 设计稿画布宽度 1886 */
.pr-page {
  width: 100%;
  background: #fff;
}

/* —— 顶部 Hero（y0-300）—— */
.pr-hero {
  height: 300px;
  background: var(--background-gradient);
}

.pr-hero > div {
  width: 100%;
  height: 100%;
  background: radial-gradient(100% 140% at 60% -10%, #fff0, #fff 75%);
  padding: 51px 48px 0;
}

.pr-hero__inner {
  max-width: 832px;
}

.pr-hero h1 {
  margin: 0 0 22px;
  font-size: 44px;
  line-height: 44px;
  font-weight: 600;
}

.pr-hero p {
  margin: 0;
  font-size: 16px;
  line-height: 26px;
  font-weight: 500;
  max-width: 784px;
}

.pr-hero__actions {
  display: flex;
  gap: 16px;
  margin-top: 58px;
  /* y207 */
}

.pr-btn {
  width: 160px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 42px;
  border: 1px solid transparent;
}

.pr-btn--primary {
  background: var(--pr-accent);
  color: #fff;
}

.pr-btn--ghost {
  background: #fff;
  border-color: var(--pr-btn-ghost);
  color: var(--pr-btn-ghost-text);
}

/* —— 主体 shell（y300起）—— */
.pr-shell {
  display: grid;
  grid-template-columns: 302px 1fr;
  gap: 24px;
  width: 100%;
  max-width: 1886px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

.pr-side {
  padding-top: 40px;
}

.pr-side h2 {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 30px;
  font-weight: 500;
}

.pr-side__nav {
  border-left: 1px solid #a5a5a5;
  padding-left: 16px;
}

.pr-side__link {
  display: block;
  font-size: 14px;
  line-height: 21px;
  color: var(--pr-muted2);
  padding: 8px 0;
}

.pr-side__link--sub {
  padding-left: 24px;
}

.pr-main {
  padding-top: 40px;
}

.pr-section {
  margin-bottom: 40px;
}

.pr-section__title {
  margin: 0 0 24px;
  font-size: 26px;
  line-height: 39px;
  font-weight: 300;
}

/* —— 四张选型卡 —— */
.pr-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.pr-card {
  background: #fff;
  box-shadow: var(--pr-shadow);
  padding: 22px 16px 0;
  min-height: 311px;
  display: flex;
  flex-direction: column;
}

.pr-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 22px;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: 0.4px;
}

.pr-card__tag {
  margin: 0 0 18px;
  font-size: 12px;
  line-height: 18px;
  color: var(--pr-muted);
}

.pr-kv2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 12px;
}

.pr-kv {
  height: 54px;
  box-shadow: 0 1px 0 0 #ebecec;
}

.pr-kv span {
  display: block;
  font-size: 12px;
  line-height: 18px;
  color: #333;
}

.pr-kv strong {
  display: block;
  font-size: 14px;
  line-height: 36px;
  font-weight: 500;
  margin-top: 0;
}

.pr-limit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 20px;
  border: 1px solid #d8d8d8;
  border-radius: 4px;
  font-size: 12px;
  line-height: 18px;
  margin: 4px 0 6px;
}

.pr-price {
  margin: 0 0 2px;
  font-size: 12px;
  line-height: 25px;
  color: var(--pr-accent);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
}

.pr-price__yen {
  font-size: 12px;
}

.pr-price__num {
  margin-left: 4px;
  font-size: 24px;
  font-weight: 500;
  line-height: 25px;
}

.pr-price__dec {
  margin-left: 4px;
}

.pr-price__unit {
  margin-left: 6px;
  font-size: 12px;
  color: #000;
}

.pr-price__link {
  margin-left: 14px;
  font-size: 12px;
  line-height: 28px;
  color: var(--pr-accent);
}

.pr-orig {
  margin: 0;
  font-size: 12px;
  line-height: 22px;
  color: var(--pr-muted2);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pr-border);
}

.pr-card__foot {
  margin-top: auto;
  height: 60px;
  margin-left: -16px;
  margin-right: -16px;
  padding: 0 16px;
  background: var(--pr-foot-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pr-foot__left {
  font-size: 14px;
  line-height: 60px;
  color: #181818;
}

.pr-foot__right {
  width: 115px;
  height: 32px;
  border: 1px solid #7f8fa9;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--pr-accent);
}

/* —— 产品定价区（左灰底 + 右咨询卡）—— */
.pr-price-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(280px, 1fr);
  gap: 24px;
  align-items: start;
}

.pr-price-left {
  background: var(--pr-bg-soft);
  min-height: 667px;
  padding: 0;
}

.pr-note {
  margin: 0;
  padding: 0;
  font-size: 14px;
  line-height: 24px;
}

.pr-subtitle {
  margin: 32px 0 12px;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
}

.pr-prose {
  margin: 0 0 0;
  font-size: 14px;
  line-height: 24px;
}

.pr-accordion {
  margin-top: 56px;
  border: 1px solid var(--pr-border);
  border-bottom: none;
  background: #fff;
}

.pr-acc-item {
  border-bottom: 1px solid var(--pr-border);
}

.pr-acc-head {
  width: 100%;
  min-height: 60px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  background: #fff;
  color: #181818;
  cursor: pointer;
}

.pr-acc-item.is-open .pr-acc-head {
  color: var(--pr-blue);
}

.pr-acc-head span {
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
}

.pr-acc-arrow {
  width: 10px;
  height: 10px;
  display: inline-block;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-135deg);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-right: 4px;
}

.pr-acc-panel {
  padding: 0 20px 16px;
}

.pr-acc-panel p {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 30px;
  color: #333;
}

.pr-acc-panel a {
  font-size: 14px;
  line-height: 24px;
  color: var(--pr-blue);
  font-weight: 600;
}

.pr-acc-item:not(.is-open) .pr-acc-panel {
  display: none;
}

.pr-acc-item:not(.is-open) .pr-acc-arrow {
  transform: rotate(45deg);
}

.pr-price-right {
  background: #fff;
  border: 1px solid var(--pr-border);
  box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.05);
  height: 141px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 25px 0 0 21px;
}

.pr-price-right img {
  display: block;
}

.pr-price-right p {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 24px;
  font-weight: 500;
  letter-spacing: 0.4px;
}

@media (max-width: 1440px) {
  .pr-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pr-price-grid {
    grid-template-columns: 1fr;
  }

  .pr-price-right {
    height: auto;
    min-height: 141px;
  }
}

@media (max-width: 1024px) {
  .pr-shell {
    grid-template-columns: 1fr;
  }

  .pr-side {
    padding-top: 16px;
  }

  .pr-main {
    padding-top: 8px;
  }
}

@media (max-width: 768px) {
  .pr-hero {
    height: auto;
    padding: 36px 20px 28px;
  }

  .pr-hero h1 {
    font-size: 34px;
    line-height: 40px;
    margin-bottom: 14px;
  }

  .pr-hero p {
    font-size: 14px;
    line-height: 24px;
  }

  .pr-hero__actions {
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .pr-btn {
    width: 140px;
  }

  .pr-shell {
    padding: 0 12px 28px;
  }

  .pr-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pr-card__foot {
    gap: 10px;
  }

  .pr-price-left {
    min-height: 0;
  }

  .pr-acc-head,
  .pr-acc-panel {
    padding-left: 14px;
    padding-right: 14px;
  }
}