:root {
  --ink: #f5f3ec;
  --muted: #b9b3a6;
  --dark: #121514;
  --dark-2: #1d211f;
  --line: rgba(245, 243, 236, .16);
  --lime: #c8ff2e;
  --sand: #d8c4a3;
  --white: #ffffff;
  --shadow: 0 22px 80px rgba(0, 0, 0, .34);
  --max: 1160px;
  font-family: "Noto Sans JP", "Yu Gothic", Meiryo, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--dark);
  letter-spacing: 0;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(140deg, rgba(200, 255, 46, .08), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(216, 196, 163, .12), transparent 26%),
    var(--dark);
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 42px);
  background: rgba(18, 21, 20, .88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #111;
  background: var(--lime);
  border-radius: 50%;
}

.brand-mark svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.brand-mark svg path:last-child {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 4;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 20px;
  line-height: 1.1;
  font-weight: 950;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 13px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--lime);
  outline: none;
}

.header-cta {
  color: #111;
  background: var(--lime);
  border-radius: 999px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(380px, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100svh - 76px);
  padding: clamp(54px, 7vw, 94px) clamp(18px, 5vw, 72px) clamp(48px, 6vw, 76px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .1em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 104px);
  line-height: .98;
  font-weight: 950;
  overflow-wrap: normal;
  word-break: keep-all;
}

h1 span {
  display: block;
  white-space: nowrap;
}

.intro h2 span {
  display: block;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 5.4vw, 72px);
  line-height: 1.02;
  font-weight: 950;
}

h3 {
  margin: 0;
  font-size: 25px;
  line-height: 1.22;
}

.hero-lead {
  width: min(620px, 100%);
  margin: 28px 0 0;
  color: #ddd7ca;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.9;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 950;
  transition: transform .2s ease, box-shadow .2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button.primary {
  color: #111;
  background: var(--lime);
  box-shadow: 0 18px 44px rgba(200, 255, 46, .25);
}

.button.ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(245, 243, 236, .06);
}

.hero-media {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: 0 0 0 140px;
  box-shadow: var(--shadow);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18, 21, 20, .46), transparent 52%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.floating-card {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  width: min(270px, calc(100% - 48px));
  padding: 18px;
  color: #111;
  background: var(--lime);
}

.floating-card span,
.floating-card small {
  display: block;
  font-weight: 800;
}

.floating-card strong {
  display: block;
  margin: 4px 0;
  font-size: 28px;
  line-height: 1.1;
}

.quick-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-strip article {
  min-height: 170px;
  padding: clamp(22px, 4vw, 38px);
  border-right: 1px solid var(--line);
  background: rgba(245, 243, 236, .035);
}

.quick-strip article:last-child {
  border-right: 0;
}

.quick-strip span,
.program-grid span,
.flow-list span,
.access-list dt {
  display: block;
  color: var(--lime);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.quick-strip strong {
  display: block;
  margin: 10px 0 9px;
  font-size: 26px;
}

.quick-strip p,
.intro-copy p,
.feature-content p,
.studio p,
.trainer-card p,
.trial p,
.faq-list p,
.flow-list p,
.access-list dd {
  color: var(--muted);
  line-height: 1.85;
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(18px, 5vw, 72px);
}

.container {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.intro-grid,
.trainer-grid,
.studio-grid,
.access-grid {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(32px, 6vw, 82px);
  align-items: start;
}

.intro-copy {
  display: grid;
  gap: 18px;
  font-size: 17px;
}

.intro-copy p {
  margin: 0;
}

.section-head {
  display: grid;
  gap: 14px;
  width: min(820px, 100%);
  margin-bottom: clamp(28px, 5vw, 54px);
}

.program {
  background: #eef0e8;
  color: #141715;
}

.program .eyebrow,
.program-grid span,
.price .eyebrow,
.flow .eyebrow,
.faq .eyebrow {
  color: #5f7f12;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: #cfd4c4;
}

.program-grid article {
  min-height: 310px;
  padding: clamp(24px, 4vw, 38px);
  background: #eef0e8;
}

.program-grid h3 {
  margin-top: 70px;
}

.program-grid p {
  margin: 16px 0 0;
  color: #55594f;
  line-height: 1.8;
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  align-items: stretch;
  gap: 0;
  padding-left: 0;
  padding-right: 0;
}

.feature-image img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
}

.feature-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(42px, 6vw, 76px);
  background: var(--dark-2);
}

.feature-content p {
  margin: 24px 0 0;
}

.feature-content ul {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.feature-content li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: #e7e1d5;
  font-weight: 800;
}

.trainer {
  background: #171a18;
}

.trainer-card {
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  background: rgba(245, 243, 236, .04);
}

.trainer-name {
  margin: 22px 0 0;
  color: var(--ink);
  font-size: 24px;
  font-weight: 950;
}

.trainer-points {
  display: grid;
  gap: 14px;
}

.trainer-points article {
  padding: 24px;
  background: #eef0e8;
  color: #141715;
}

.trainer-points span {
  display: block;
  margin-bottom: 9px;
  color: #5f7f12;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.trainer-points strong {
  display: block;
  font-size: 22px;
  line-height: 1.35;
}

.studio-grid {
  align-items: center;
}

.studio img {
  min-height: 420px;
  object-fit: cover;
  border-radius: 120px 0 0 0;
  box-shadow: var(--shadow);
}

.price,
.flow,
.faq {
  background: #eef0e8;
  color: #141715;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.price-grid article {
  display: grid;
  gap: 10px;
  padding: 28px;
  background: var(--white);
  border: 1px solid #d7dccf;
}

.price-grid .featured {
  background: #141715;
  color: var(--ink);
  border-color: #141715;
}

.price-grid p,
.price-grid span {
  margin: 0;
  color: #64695f;
  line-height: 1.65;
}

.price-grid .featured p,
.price-grid .featured span {
  color: var(--muted);
}

.price-grid strong {
  font-size: 34px;
  line-height: 1.1;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: #d7dccf;
}

.flow-list li {
  min-height: 230px;
  padding: 26px;
  background: #eef0e8;
}

.flow-list strong {
  display: block;
  margin-top: 34px;
  font-size: 22px;
}

.flow-list p {
  margin: 12px 0 0;
  color: #64695f;
}

.access-list {
  display: grid;
  gap: 18px;
  margin: 28px 0 0;
}

.access-list div {
  display: grid;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.access-list dd {
  margin: 0;
}

.map-panel {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 28px;
  color: #111;
  background:
    linear-gradient(90deg, rgba(18, 21, 20, .16) 1px, transparent 1px),
    linear-gradient(0deg, rgba(18, 21, 20, .16) 1px, transparent 1px),
    var(--lime);
  background-size: 34px 34px;
  text-align: center;
}

.map-panel span {
  display: block;
  font-size: clamp(48px, 8vw, 96px);
  line-height: .9;
  font-weight: 950;
}

.map-panel strong {
  display: block;
  margin-top: 12px;
  font-size: 24px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid #d7dccf;
}

summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
}

.faq-list p {
  margin: 14px 0 0;
  color: #64695f;
}

.trial {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(48px, 8vw, 90px) clamp(18px, 5vw, 72px);
  color: #111;
  background: var(--lime);
}

.trial h2 {
  max-width: 860px;
}

.trial p {
  max-width: 760px;
  margin: 18px 0 0;
  color: #303a1b;
  font-weight: 700;
}

.trial .eyebrow {
  color: #303a1b;
}

.trial .button.primary {
  flex: 0 0 auto;
  color: var(--ink);
  background: #111;
  box-shadow: none;
}

@media (max-width: 980px) {
  .site-nav {
    display: none;
  }

  .hero,
  .intro-grid,
  .trainer-grid,
  .studio-grid,
  .access-grid,
  .feature {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .hero-media {
    min-height: 420px;
    border-radius: 0 0 0 80px;
  }

  .hero-media img {
    min-height: 420px;
  }

  .quick-strip,
  .program-grid,
  .price-grid,
  .flow-list {
    grid-template-columns: 1fr;
  }

  .quick-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .quick-strip article:last-child {
    border-bottom: 0;
  }

  .feature-image img {
    min-height: 420px;
  }

  .trial {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
    padding: 12px 16px;
  }

  .brand small {
    display: none;
  }

  .header-cta {
    min-height: 38px;
    padding: 9px 12px;
    font-size: 12px;
  }

  .hero {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: flex-end;
    min-height: calc(100svh - 68px);
    padding: 86px 20px 34px;
    overflow: hidden;
  }

  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
      linear-gradient(180deg, rgba(18, 21, 20, .12), rgba(18, 21, 20, .66) 42%, rgba(18, 21, 20, .94)),
      linear-gradient(90deg, rgba(18, 21, 20, .92), rgba(18, 21, 20, .44) 52%, rgba(18, 21, 20, .18));
    pointer-events: none;
  }

  .hero-copy {
    width: 100%;
    position: relative;
    z-index: 2;
  }

  .hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    min-height: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .hero-media::after {
    display: none;
  }

  .hero-media img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: 61% center;
  }

  .floating-card {
    display: none;
  }

  h1 {
    font-size: clamp(32px, 10.6vw, 54px);
    line-height: 1.06;
  }

  h2 {
    font-size: 34px;
  }

  .hero-lead {
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-actions {
    margin-top: 26px;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 64px 16px;
  }

  .feature-content {
    padding: 48px 16px;
  }

  .studio img {
    min-height: 320px;
    border-radius: 70px 0 0 0;
  }

  .map-panel span {
    font-size: 48px;
  }
}