.detail-body { background: var(--white); }
.detail-header { background: rgba(255,254,249,.9); border-color: var(--line); backdrop-filter: blur(14px); }
.detail-main { overflow: hidden; }
.detail-hero { min-height: 720px; padding: 170px clamp(24px,8vw,145px) 100px; position: relative; display: grid; align-items: end; background: #dfe8dd; }
.detail-hero::after { content: ""; position: absolute; right: -13vw; top: 8%; width: min(58vw,780px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 30% 25%, #f4ffbd, #c7ff45 25%, #3f8473 68%, #163d3b); box-shadow: inset -40px -45px 80px rgba(0,0,0,.18); animation: float 7s ease-in-out infinite; }
.detail-hero-copy { position: relative; z-index: 2; width: min(900px,78%); }
.breadcrumb { margin: 0 0 50px; font-size: 11px; letter-spacing: .08em; color: #5f6b67; }
.breadcrumb a { border-bottom: 1px solid currentColor; }
.detail-hero h1 { margin: 0; font-size: clamp(58px,8.5vw,128px); line-height: .92; letter-spacing: -.065em; font-weight: 500; }
.detail-hero h1 .jp { display: block; margin-top: 24px; font-size: clamp(20px,2.2vw,32px); letter-spacing: -.02em; }
.detail-lead { max-width: 680px; margin: 42px 0 0; font-size: clamp(17px,1.7vw,24px); line-height: 1.9; font-weight: 500; }
.hero-concepts { width: min(520px, 88%); margin-top: 42px; display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 14px; color: #50635f; opacity: .78; text-transform: uppercase; font-size: 10px; letter-spacing: .2em; }
.hero-concepts i { height: 1px; background: linear-gradient(90deg, rgba(31,92,88,.08), rgba(31,92,88,.5), rgba(31,92,88,.08)); }
.credential-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.credential { padding: 9px 14px; border: 1px solid rgba(18,24,26,.35); border-radius: 999px; background: rgba(255,255,255,.35); font-size: 11px; }
.detail-section { padding: clamp(85px,11vw,165px) clamp(24px,8vw,145px); }
.detail-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(50px,10vw,150px); }
.detail-section h2 { margin: 0; font-size: clamp(38px,5.5vw,78px); line-height: 1.2; letter-spacing: -.05em; font-weight: 500; }
.source-section h2 { max-width: 1180px; }
.detail-copy { max-width: 720px; }
.detail-copy > p { margin: 0 0 30px; font-size: 15px; line-height: 2.1; }
.source-section { background: var(--ink); color: var(--white); }
.source-section .section-label { color: var(--lime); }
.source-intro { max-width: 830px; margin: 34px 0 0; color: #bfc9c6; font-size: 15px; line-height: 2; }
.source-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; margin-top: 65px; }
.principle-cards { grid-template-columns: repeat(3,1fr); }
.source-card { min-height: 330px; padding: 34px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.035); }
.source-card .source-no { display: block; color: var(--lime); font-size: 11px; }
.source-card h3 { margin: 65px 0 18px; font-size: clamp(25px,3vw,42px); font-weight: 500; }
.source-card p { color: #bac3c0; line-height: 1.95; font-size: 14px; }
.coach-voice-section { background: #eef3ed; }
.coach-voice blockquote { margin: 0 0 35px; font-size: clamp(27px,3.2vw,47px); line-height: 1.55; letter-spacing: -.035em; font-weight: 500; }
.coach-voice > p { font-size: 15px; line-height: 2.1; }
.coach-credential-note { margin: 30px 0 0; padding-top: 18px; border-top: 1px solid rgba(18,24,26,.16); color: #65706c; font-size: 13px !important; line-height: 1.8 !important; letter-spacing: .03em; }
.mind-section { background: #e6ece3; }
.mind-section .detail-copy { display: flex; flex-direction: column; min-height: 100%; }
.mind-section .efficacy-statement { align-self: flex-end; max-width: 780px; margin: clamp(110px,13vw,220px) 0 0; color: var(--ink); font-size: clamp(34px,4.2vw,66px); line-height: 1.42; font-weight: 500; letter-spacing: -.055em; }
.mind-map { margin-top: 70px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; gap: 15px; }
.mind-node { min-height: 190px; padding: 24px; display: flex; flex-direction: column; border: 1px solid rgba(18,24,26,.22); background: rgba(255,255,255,.42); transition: transform .45s cubic-bezier(.22,1,.36,1), background .45s, border-color .45s, box-shadow .45s; }
.mind-node.is-active { transform: translateY(-8px); border-color: rgba(31,92,88,.68); background: rgba(255,255,255,.82); box-shadow: 0 20px 55px rgba(31,92,88,.12); }
.mind-node > span { color: var(--teal); font-size: 10px; }
.mind-node strong { margin-top: auto; font-size: clamp(23px,2.4vw,34px); font-weight: 500; letter-spacing: -.04em; }
.mind-node small { margin-top: 9px; color: #65706c; font-size: 11px; line-height: 1.6; }
.mind-arrow { display: grid; place-items: center; color: #75807c; transition: color .35s, transform .35s; }
.mind-arrow.is-active { color: var(--teal); transform: translateX(4px); }
.distinction-section { background: var(--white); }
.distinction-list { border-top: 1px solid var(--ink); }
.distinction-list article { padding: 29px 0; border-bottom: 1px solid var(--line); }
.distinction-list span { color: var(--teal); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.distinction-list h3 { margin: 12px 0 10px; font-size: clamp(20px,2.2vw,28px); font-weight: 500; }
.distinction-list p { margin: 0; color: #65706c; font-size: 13px; line-height: 1.9; }
.for-you-section { color: var(--white); background: var(--teal); }
.for-you-section .section-label { color: var(--lime); }
.for-you-grid { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 60px; border-top: 1px solid rgba(255,255,255,.28); border-left: 1px solid rgba(255,255,255,.28); }
.for-you-grid article { min-height: 190px; padding: 25px; border-right: 1px solid rgba(255,255,255,.28); border-bottom: 1px solid rgba(255,255,255,.28); }
.for-you-grid span { color: var(--lime); font-size: 10px; }
.for-you-grid p { margin: 65px 0 0; max-width: 300px; font-size: 16px; line-height: 1.7; }
.difference-list { margin: 55px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.difference-list li { display: grid; grid-template-columns: 60px 1fr; gap: 28px; padding: 26px 0; border-bottom: 1px solid var(--line); font-size: clamp(17px,2vw,26px); line-height: 1.6; }
.difference-list span { color: var(--teal); font-size: 12px; }
.process-section { background: var(--paper); }
.process-list { counter-reset: process; display: grid; grid-template-columns: repeat(4,1fr); margin-top: 65px; border-top: 1px solid var(--ink); }
.process-list-three { grid-template-columns: repeat(3,1fr); }
.process-item { min-height: 260px; padding: 24px 25px 30px 0; border-right: 1px solid var(--line); }
.process-item + .process-item { padding-left: 25px; }
.process-item:last-child { border-right: 0; }
.process-item span { font-size: 11px; color: var(--teal); }
.process-item h3 { margin: 60px 0 15px; font-size: 20px; font-weight: 500; }
.process-item p { margin: 0; color: #65706c; font-size: 13px; line-height: 1.8; }
.price-section { background: #eef3ed; }
.price-intro { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.price-intro p { max-width: 480px; line-height: 1.8; color: #596460; }
.price-cards { display: grid; grid-template-columns: 1.35fr .85fr; gap: 22px; margin-top: 60px; }
.price-card { padding: 38px; border-radius: 4px; background: var(--white); border: 1px solid #cbd7cf; }
.price-card.primary { background: var(--ink); color: var(--white); border-color: var(--ink); }
.price-card .plan { margin: 0 0 45px; color: var(--teal); font-size: 11px; letter-spacing: .15em; text-transform: uppercase; }
.price-card.primary .plan { color: var(--lime); }
.price-card h3 { margin: 0 0 15px; font-size: 25px; font-weight: 500; }
.price-card .price { margin: 0; font-size: clamp(38px,4.2vw,62px); letter-spacing: -.04em; font-weight: 600; }
.price-card .price small { font-size: 13px; letter-spacing: 0; }
.price-card .price-description { margin: 25px 0 0; font-size: 13px; line-height: 1.8; color: #67716e; }
.price-card.primary .price-description { color: #b5bfbc; }
.price-note { margin: 25px 0 0; font-size: 11px; color: #65706c; }
.training-hero { background: #e8e3d6; }
.training-hero::after { border-radius: 6% 50% 50% 6%; rotate: -8deg; background: linear-gradient(135deg, #c7ff45, #6d9c68 48%, #183e3b); }
.training-principles { grid-template-columns: repeat(3,1fr); }
.training-principles .source-card { min-height: 360px; }
.training-price-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 60px; }
.training-price { padding: 30px; background: var(--white); border: 1px solid #cbd7cf; }
.training-price.featured { color: var(--white); background: var(--ink); border-color: var(--ink); }
.training-price > span { color: var(--teal); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.training-price.featured > span { color: var(--lime); }
.training-price h3 { margin: 50px 0 15px; font-size: 20px; font-weight: 500; }
.training-price strong { display: block; font-size: clamp(27px,3vw,41px); letter-spacing: -.035em; }
.training-price small { font-size: 11px; letter-spacing: 0; }
.detail-cta { text-align: center; padding: 105px 24px; color: var(--white); background: var(--teal); }
.detail-cta h2 { margin: 0 0 35px; font-size: clamp(38px,5vw,72px); font-weight: 500; letter-spacing: -.05em; }
.detail-cta p { margin: 0 0 30px; color: #c4d5d1; }
.detail-cta .button { background: var(--lime); color: var(--ink); }
.back-link { display: inline-block; margin: 32px 0 0; border-bottom: 1px solid currentColor; font-size: 12px; }

.pricing-hero, .privacy-hero { padding: 165px clamp(24px,8vw,145px) 90px; background: var(--ink); color: var(--white); }
.pricing-hero h1, .privacy-hero h1 { margin: 45px 0 20px; font-size: clamp(55px,8vw,120px); line-height: .95; letter-spacing: -.06em; font-weight: 500; }
.pricing-hero > p:last-child { color: #aeb8b5; }
.pricing-switcher { position: sticky; z-index: 20; top: 66px; display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 18px clamp(24px,8vw,145px); background: rgba(255,254,249,.9); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.pricing-tabs { display: flex; flex-wrap: wrap; gap: 9px; }
.pricing-tabs button { min-height: 38px; padding: 0 15px; color: var(--ink); background: transparent; border: 1px solid #c8d3cc; border-radius: 999px; cursor: pointer; font: inherit; font-size: 12px; transition: background .25s, color .25s, border-color .25s, transform .25s; }
.pricing-tabs button:hover { transform: translateY(-1px); border-color: var(--teal); }
.pricing-tabs button.is-active { color: var(--white); background: var(--ink); border-color: var(--ink); }
.pricing-switcher p { max-width: 440px; margin: 0; color: #65706c; font-size: 12px; line-height: 1.7; }
.pricing-section { padding: 90px clamp(24px,8vw,145px); }
.pricing-panel { animation: panelIn .36s cubic-bezier(.22,1,.36,1); }
.pricing-panel[hidden] { display: none; }
.pricing-section:nth-child(odd) { background: var(--paper); }
.pricing-heading { display: flex; justify-content: space-between; gap: 50px; align-items: end; margin-bottom: 40px; }
.pricing-heading h2 { margin: 0; font-size: clamp(30px,4vw,54px); font-weight: 500; letter-spacing: -.04em; }
.pricing-heading p { max-width: 600px; margin: 0; color: #68726f; line-height: 1.8; }
.package-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.package { padding: 32px; color: var(--white); background: #192d4a; border-radius: 8px; }
.package .plan { color: #f2b51c; font-size: 11px; letter-spacing: .13em; }
.package h3 { margin: 18px 0; font-size: 26px; font-weight: 500; }
.package .amount { margin: 0 0 20px; font-size: clamp(38px,4vw,58px); font-weight: 600; }
.package .amount small { font-size: 12px; }
.package p:last-child { color: #c0cad7; font-size: 13px; line-height: 1.8; }
.menu-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 15px; }
.menu-price { padding: 25px; border: 1px solid #cdd8d0; background: var(--white); }
.menu-price h3 { margin: 0 0 9px; font-size: 17px; }
.menu-price p { margin: 0 0 28px; color: #69736f; font-size: 12px; }
.menu-price strong { display: block; color: #159d4a; font-size: 27px; }
.simple-price { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.simple-price strong { color: var(--teal); }
.pricing-footnote { padding: 30px clamp(24px,8vw,145px) 90px; text-align: center; color: #65706c; font-size: 12px; background: var(--paper); }

.privacy-content { max-width: 900px; margin: 0 auto; padding: 90px 24px 140px; }
.privacy-content h2 { margin: 48px 0 15px; font-size: 23px; }
.privacy-content p, .privacy-content li { line-height: 2; font-size: 14px; }

@media (max-width: 800px) {
  .detail-hero { min-height: 680px; }
  .detail-hero::after { width: 80vw; right: -35vw; top: 18%; opacity: .65; }
  .detail-hero-copy { width: 100%; }
  .detail-grid, .price-cards { grid-template-columns: 1fr; }
  .source-cards, .package-grid { grid-template-columns: 1fr; }
  .mind-map { grid-template-columns: repeat(2,1fr); }
  .mind-arrow { display: none; }
  .for-you-grid { grid-template-columns: repeat(2,1fr); }
  .training-principles, .training-price-grid { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: repeat(2,1fr); }
  .process-item:nth-child(2) { border-right: 0; }
  .menu-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-heading, .price-intro, .pricing-switcher { display: block; }
  .pricing-switcher { position: static; }
  .pricing-tabs { margin-bottom: 15px; }
}
@media (max-width: 520px) {
  .detail-hero { min-height: 650px; padding: 130px 20px 75px; }
  .detail-hero h1 { font-size: 56px; }
  .detail-section, .pricing-section { padding: 80px 20px; }
  .source-cards, .process-list, .menu-grid { grid-template-columns: 1fr; }
  .mind-map, .for-you-grid { grid-template-columns: 1fr; }
  .process-item { border-right: 0; border-bottom: 1px solid var(--line); padding-left: 0 !important; }
  .price-card, .package { padding: 27px 22px; }
  .pricing-hero, .privacy-hero { padding: 135px 20px 70px; }
  .pricing-hero h1, .privacy-hero h1 { font-size: 56px; }
  .pricing-switcher { padding: 16px 20px; }
  .pricing-tabs button { flex: 1 1 calc(50% - 9px); }
}

@keyframes panelIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}