/* =========================================================
   STST Pricing
========================================================= */

:root {
  --bg: #ffffff;
  --text: #222222;
  --muted: #696969;
  --line: rgba(34, 34, 34, 0.12);
  --yellow: #f0c800;
  --yellow-bright: #ffe100;
  --yellow-soft: #fff7b5;
  --dark: #222222;
  --zebra-light-a: #eeeeee;
  --zebra-light-b: #dddddd;
  --radius-lg: 30px;
  --radius-md: 22px;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.11);
  --header-height: 74px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
    "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

img {
  display: block;
  max-width: 100%;
}

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

/* HEADER */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 64px);
  color: #ffffff;
  background: rgba(34, 34, 34, 0.96);
  border-bottom: 3px solid var(--yellow);
  backdrop-filter: blur(18px);
}

.site-header__logo img {
  width: 156px;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
}

.site-header__nav a:hover {
  opacity: 0.65;
}

.site-header__cta {
  padding: 10px 18px;
  color: #222222;
  background: var(--yellow);
  border-radius: 999px;
}

/* PAGE */

.pricing-page {
  padding-top: var(--header-height);
}

/* TITLE */

.pricing-title {
  padding: 100px 24px 84px;
  background:
    linear-gradient(rgba(255, 255, 255, .90), rgba(255, 255, 255, .90)),
    repeating-linear-gradient(-45deg,
      var(--zebra-light-a),
      var(--zebra-light-a) 20px,
      var(--zebra-light-b) 20px,
      var(--zebra-light-b) 40px);
  border-bottom: 12px solid var(--yellow);
}

.pricing-title__inner {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.pricing-title__eyebrow,
.pricing-section__label,
.option-card__tag {
  margin: 0 0 14px;
  color: #a58a00;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.pricing-title h1 {
  margin: 0;
  font-size: clamp(46px, 6vw, 76px);
  letter-spacing: -0.055em;
}

.pricing-title p:last-child {
  margin: 18px 0 0;
  color: var(--muted);
  font-weight: 600;
}

/* COMMON SECTION */

.pricing-section {
  padding: clamp(90px, 9vw, 140px) 24px;
}

.pricing-section--zebra {
  background:
    linear-gradient(rgba(255, 255, 255, .82), rgba(255, 255, 255, .82)),
    repeating-linear-gradient(-45deg,
      var(--zebra-light-a),
      var(--zebra-light-a) 20px,
      var(--zebra-light-b) 20px,
      var(--zebra-light-b) 40px);
}

.pricing-section__inner {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.pricing-section__heading {
  margin-bottom: 44px;
}

.pricing-section__heading h2 {
  margin: 0;
  font-size: clamp(36px, 4vw, 54px);
  letter-spacing: -0.045em;
}

/* PLUS */

.plus-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 8px solid var(--yellow);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.plus-card__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: clamp(34px, 5vw, 58px);
}

.plus-card__name {
  margin: 0;
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 900;
  letter-spacing: -0.045em;
}

.plus-card__description {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.9;
  font-weight: 600;
}

.plus-card__price {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

.plus-card__price-number {
  font-size: clamp(78px, 10vw, 128px);
  line-height: 0.88;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.plus-card__price-meta {
  display: grid;
  gap: 3px;
  padding-bottom: 10px;
  font-weight: 900;
}

.plus-card__price-meta small {
  color: var(--muted);
}

.plus-card__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}

.plus-feature {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
  padding: 28px 34px;
  border-bottom: 1px solid var(--line);
}

.plus-feature:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.plus-feature__value {
  color: #a58a00;
  font-size: 14px;
  font-weight: 900;
}

.plus-feature h3 {
  margin: 0;
  font-size: 18px;
}

.plus-feature p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

/* OPTIONS */

.option-list {
  width: min(820px, 100%);
  margin-inline: auto;

  display: grid;
  gap: 22px;
}


.option-card {
  padding: clamp(30px, 4vw, 44px);
  border: 1px solid var(--line);
  border-top: 6px solid var(--yellow);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.07);
}

.option-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
}

.option-card h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.04em;
}

.option-card__header p:last-child {
  max-width: 700px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.85;
  font-weight: 600;
}

.option-price-list {
  width: 100%;
  margin-top: 28px;
  padding: 40px
}

.option-price-row {
  display: grid;
  grid-template-columns: 1fr 140px;
  align-items: center;
  gap: 26px;
  padding: 18px 8px;
  border-bottom: 1px solid var(--line);
}

.option-price-row span {
  font-weight: 700;
}

.option-price-row strong {
  text-align: right;
  font-size: 22px;
}

.option-card--single .option-card__header {
  align-items: center;
}

.option-card__single-price {
  min-width: 220px;
  padding: 24px 28px;
  text-align: center;
  border-radius: 20px;
  background: var(--yellow-soft);
}

.option-card__single-price span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.option-card__single-price strong {
  font-size: 34px;
}

/* CTA */

.pricing-cta {
  padding: 90px 24px;
  text-align: center;
  color: #ffffff;
  background: var(--dark);
  border-top: 10px solid var(--yellow);
}

.pricing-cta__inner {
  width: min(760px, 100%);
  margin-inline: auto;
}

.pricing-cta h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
}

.pricing-cta p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.9;
}

.pricing-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  margin-top: 32px;
  padding: 0 26px;
  color: #222222;
  background: var(--yellow);
  border-radius: 999px;
  font-weight: 900;
}

.notice-text{
  font-size: small;
  color: #3c3c3c;
}

/* FOOTER */

.site-footer {
  padding: 72px 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.68);
  background: #0d0d14;
}

.site-footer img {
  width: 150px;
  margin: 0 auto 24px;
}

.site-footer p {
  font-size: 12px;
}

.site-footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-top: 22px;
  font-size: 12px;
}

/* RESPONSIVE */

@media (max-width: 820px) {
  .plus-card__main {
    align-items: flex-start;
    flex-direction: column;
  }

  .plus-card__features {
    grid-template-columns: 1fr;
  }

  .plus-feature:nth-child(odd) {
    border-right: 0;
  }

  .option-card__header {
    flex-direction: column;
  }

  .option-card--single .option-card__header {
    align-items: flex-start;
  }

  .option-card__single-price {
    width: 100%;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 64px;
  }

  .site-header {
    padding-inline: 16px;
  }

  .site-header__logo img {
    width: 126px;
  }

  .site-header__nav>a:not(.site-header__cta) {
    display: none;
  }

  .plus-card__main {
    padding: 30px 24px;
  }

  .plus-feature {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .option-card {
    padding: 28px 22px;
  }

  .option-price-row {
    grid-template-columns: 1fr 110px;
  }

  .option-price-row strong {
    font-size: 20px;
  }
}