:root {
  color-scheme: light;
  --navy: #102b42;
  --navy-deep: #0b2032;
  --blue: #346787;
  --ice: #edf3f7;
  --white: #fff;
  --ink: #172e40;
  --muted: #516675;
  --line: #d5e0e7;
  --accent: #a5c9dd;
  --max: 1240px;
  --header-height: 88px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; color: var(--ink); background: var(--white); font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif; font-size: 1rem; line-height: 1.9; -webkit-font-smoothing: antialiased; }
body, h1, h2, h3, p, li, a, strong { overflow-wrap: anywhere; }
a { color: inherit; text-decoration: none; }
a, summary { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
figure, p, h1, h2, h3 { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #377ca6; outline-offset: 5px; }
::selection { color: var(--white); background: var(--blue); }
.container { width: min(calc(100% - 96px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 200; padding: 12px 20px; color: white; background: var(--navy); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 1; min-width: 0; }
.brand-mark { flex-shrink: 0; width: 43px; height: 45px; display: flex; justify-content: center; align-items: center; border: 1px solid currentColor; color: var(--navy); font: 700 2rem/1 Arial, sans-serif; letter-spacing: -.13em; padding-right: .1em; }
.brand-mark span { color: var(--blue); }
.brand-text { min-width: 0; display: flex; flex-direction: column; line-height: 1.45; }
.brand-text strong { font: 700 .98rem/1.4 Arial, sans-serif; letter-spacing: .055em; }
.brand-text small { font-size: .75rem; letter-spacing: .055em; color: var(--muted); margin-top: 2px; }
.desktop-nav { display: flex; gap: 27px; margin-left: auto; font-size: .875rem; font-weight: 500; }
.desktop-nav a { padding-block: 12px; }
.desktop-nav a:hover, .back-to-top:hover { text-decoration: underline; text-underline-offset: 6px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 56px; padding: 14px 24px; border: 1px solid var(--navy); background: var(--navy); color: var(--white); font-weight: 600; font-size: .9375rem; line-height: 1.6; transition: background .18s, border-color .18s; }
.button:hover { background: #234d6b; border-color: #234d6b; }
.button > span[aria-hidden] { font-family: Arial, sans-serif; font-size: 1.25rem; }
.header-cta { min-height: 46px; padding: 10px 17px; gap: 20px; font-size: .875rem; }
.mobile-menu { display: none; }
.hero { padding: 64px 0 54px; }
.hero-grid { display: grid; grid-template-columns: 1.16fr 1fr; gap: 54px; align-items: stretch; }
.hero-copy { padding-block: 24px 8px; align-self: center; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--blue); font: 600 .75rem/1.6 Arial, sans-serif; letter-spacing: .14em; margin-bottom: 28px; }
.small-rule { display: block; width: 25px; height: 1px; background: currentColor; }
.hero h1 { font-size: clamp(2rem, 3.9vw, 3.5rem); font-weight: 600; letter-spacing: -.045em; line-height: 1.52; }
.hero h1 > span { display: block; }
.hero-sub { margin-top: 26px; font-size: clamp(1rem, 1.45vw, 1.1875rem); letter-spacing: .015em; font-weight: 600; }
.hero-body { margin-top: 20px; color: var(--muted); line-height: 2.1; }
.hero-copy .button { margin-top: 30px; min-width: 285px; }
.hero-location { color: var(--muted); font-size: .75rem; margin-top: 28px; }
.hero-location > span { display: inline-block; margin-inline: 6px; color: var(--blue); }
.hero-visual { min-width: 0; }
.hero-poster { min-height: 510px; padding: 30px; background: var(--navy); color: white; display: flex; flex-direction: column; justify-content: space-between; }
.poster-top, .poster-bottom { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.poster-top { font: .75rem/1.7 Arial, sans-serif; letter-spacing: .12em; color: #c1d7e5; }
.poster-name { position: relative; padding-block: 42px; font: 700 clamp(3rem, 6.3vw, 6rem)/.94 Arial, sans-serif; letter-spacing: -.065em; }
.poster-name > span:not(.poster-period) { color: #aac8dc; }
.poster-name .poster-period { display: block; color: #aac8dc; line-height: .5; }
.poster-bottom { padding-top: 22px; border-top: 1px solid #527087; font-size: .9375rem; letter-spacing: .035em; line-height: 1.8; }
.placeholder-label { align-self: flex-end; font-size: .75rem; text-align: right; color: #bdd0dd; letter-spacing: 0; }
.visual-caption { display: flex; justify-content: space-between; gap: 16px; padding-top: 13px; font-size: .75rem; color: var(--muted); }
.visual-caption > span:first-child { letter-spacing: .11em; font-family: Arial, sans-serif; }
.photo-frame > img { width: 100%; height: auto; object-fit: cover; }
.hero-visual > img { aspect-ratio: 1 / 1.07; object-position: 66% 50%; background: #edf0ed; }
.credentials-section { border-block: 1px solid var(--line); }
.credential-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1fr; }
.credential { padding: 27px 28px; border-left: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.credential:first-child { padding-left: 0; border-left: 0; }
.credential:last-child { padding-right: 0; }
.credential-index { color: var(--muted); font: .75rem/1.5 Arial, sans-serif; letter-spacing: .08em; margin-bottom: 13px; }
.credential > strong { font: 600 1.625rem/1.3 Arial, sans-serif; letter-spacing: -.02em; }
.credential > p { font-size: .875rem; color: var(--muted); margin-top: 4px; }
.metric > p { margin: 0 0 5px; }
.metric > strong { font-size: 3rem; letter-spacing: -.055em; white-space: normal; }
.metric-prefix, .metric-unit { font-size: .875rem; font-family: sans-serif; letter-spacing: 0; font-weight: 500; }
.metric-prefix { margin-right: 8px; }.metric-unit { margin-left: 7px; }
.section { padding-block: 106px; }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; }
.section-heading h2 { font-size: clamp(1.75rem, 2.65vw, 2.5rem); line-height: 1.65; font-weight: 500; letter-spacing: -.025em; }
.prose p + p { margin-top: 23px; }
.prose { color: var(--muted); }
.prose .lead { font-size: 1.375rem; font-weight: 500; color: var(--ink); line-height: 1.8; margin-bottom: 28px; }
.concept-conclusion { color: var(--navy); font-weight: 600; border-left: 2px solid var(--blue); padding-left: 21px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 38px; }
.footer-inner { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; }
.back-to-top { margin-left: auto; font-size: .875rem; padding: 10px 0; }
.back-to-top span { margin-left: 14px; }
.copyright { width: 100%; font: .75rem/1.6 Arial, sans-serif; color: var(--muted); letter-spacing: .04em; }
@media (max-width: 1180px) {
  .container { width: calc(100% - 64px); }
  .header-inner { gap: 20px; }
  .desktop-nav { gap: 18px; }
  .desktop-nav a:first-child { display: none; }
  .hero-grid { gap: 32px; }
  .hero h1 { font-size: clamp(1.85rem, 3.8vw, 3rem); }
  .hero-poster { padding: 26px; }
  .credential { padding-inline: 20px; }
  .credential > strong { font-size: 1.375rem; }
  .metric > strong { font-size: 2.5rem; }
}
@media (max-width: 900px) {
  :root { --header-height: 76px; }
  .desktop-nav { display: none; }
  .header-cta { margin-left: auto; }
  .mobile-menu { display: block; }
  .mobile-menu > summary { list-style: none; min-width: 48px; min-height: 50px; display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; gap: 6px; }
  .mobile-menu > summary::-webkit-details-marker { display: none; }
  .menu-bars { width: 22px; height: 8px; border-block: 1px solid currentColor; }
  .menu-label { font-size: .75rem; line-height: 1; }
  .mobile-menu[open] .menu-bars { height: 1px; transform: rotate(-25deg); }
  .mobile-menu nav { position: absolute; top: 100%; left: 0; right: 0; padding: 16px 32px 24px; background: white; border-bottom: 1px solid var(--line); box-shadow: 0 16px 20px #102b420d; max-height: calc(100dvh - var(--header-height)); overflow: auto; }
  .mobile-menu nav a { display: flex; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .hero { padding-top: 34px; }
  .hero-grid { grid-template-columns: 1.1fr 1fr; gap: 28px; }
  .hero h1 { font-size: clamp(1.7rem, 3.7vw, 2.2rem); }
  .hero-body { font-size: 1rem; }
  .hero-poster { min-height: 495px; padding: 20px; }
  .hero-copy .button { min-width: 0; gap: 20px; padding-inline: 20px; }
  .hero-location { line-height: 1.8; }
  .credential-grid { grid-template-columns: 1fr 1fr; }
  .credential { padding: 24px !important; }
  .credential:nth-child(odd) { padding-left: 0 !important; border-left: 0; }
  .credential:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .credential-index { margin-bottom: 8px; }
  .split-grid { gap: 44px; }
  .section { padding-block: 78px; }
}
@media (max-width: 640px) {
  :root { --header-height: 72px; }
  .container { width: calc(100% - 40px); }
  .header-inner { gap: 12px; }
  .brand { gap: 9px; }
  .brand-mark { width: 34px; height: 37px; font-size: 1.7rem; }
  .brand-text strong { font-size: .875rem; }
  .brand-text small { font-size: .75rem; letter-spacing: 0; }
  .header-cta { display: none; }
  .mobile-menu { margin-left: auto; flex-shrink: 0; }
  .mobile-menu nav { padding-inline: 20px; }
  .hero { padding: 30px 0 32px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-copy { padding-block: 4px 0; }
  .hero .eyebrow { margin-bottom: 23px; }
  .hero h1 { font-size: clamp(1.65rem, 7.85vw, 2.65rem); line-height: 1.55; letter-spacing: -.045em; }
  .hero-sub { margin-top: 20px; font-size: 1rem; letter-spacing: -.02em; }
  .hero-body { margin-top: 17px; line-height: 1.95; }
  .hero-copy .button { margin-top: 25px; width: 100%; min-height: 54px; }
  .hero-location { margin-top: 17px; }
  .hero-poster { min-height: 300px; padding: 24px; }
  .poster-top { font-size: .75rem; }
  .poster-name { font-size: clamp(3rem, 15vw, 5.5rem); padding-block: 28px; }
  .poster-name > br { display: none; }
  .poster-name > span:not(.poster-period) { display: block; }
  .poster-name .poster-period { display: none; }
  .poster-bottom { padding-top: 16px; }
  .hero-visual > img { aspect-ratio: 1.1; }
  .visual-caption { font-size: .75rem; }
  .credential { padding: 21px 14px !important; }
  .credential > strong { font-size: 1.1875rem; }
  .metric > strong { font-size: 2.125rem; }
  .metric-prefix, .metric-unit { font-size: .75rem; margin-inline: 2px; }
  .credential-index { font-size: .75rem; letter-spacing: .015em; }
  .credential > p { font-size: .875rem; }
  .section { padding-block: 64px; }
  .split-grid { grid-template-columns: 1fr; gap: 30px; }
  .eyebrow { margin-bottom: 18px; }
  .section-heading h2 { font-size: clamp(1.7rem, 6.8vw, 2.25rem); }
  .prose .lead { font-size: 1.1875rem; margin-bottom: 20px; }
  .footer-inner { gap: 20px; }
  .back-to-top { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
/* Lesson sections share the same typography and spacing system. */
.method-section { background: var(--ice); }
.method-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 55px; }
.section-intro { color: var(--muted); min-width: 30%; padding-bottom: 5px; }
.method-list { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; margin: 0; padding: 0; }
.method-list li { padding: 28px 32px 6px; border-left: 1px solid #bfced9; }
.method-list li:first-child { padding-left: 0; border-left: 0; }
.method-list li:last-child { padding-right: 0; }
.step-label { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--blue); }
.step-number { font: 400 3.25rem/1 Arial, sans-serif; letter-spacing: -.05em; }
.step-label > span:last-child { font: .75rem/1.6 Arial, sans-serif; letter-spacing: .1em; }
.method-list h3 { margin-block: 38px 17px; font-size: 1.25rem; line-height: 1.7; font-weight: 600; letter-spacing: -.02em; }
.method-list p { color: var(--muted); line-height: 2; }
.practice-section { background: var(--navy); color: white; }
.practice-section .eyebrow { color: #b6d3e5; }
.practice-intro { margin-top: 30px; color: #d2e0e9; line-height: 2; }
.practice-list { margin: 0; border-top: 1px solid #537085; }
.practice-list > div { padding-block: 25px; border-bottom: 1px solid #537085; }
.practice-list dt { display: flex; align-items: center; gap: 28px; font-size: 1.1875rem; font-weight: 500; }
.practice-list dt > span { font: .75rem/1.6 Arial, sans-serif; letter-spacing: .04em; color: #b6d3e5; min-width: 98px; }
.practice-list dd { margin: 10px 0 0 126px; color: #d2e0e9; font-size: 1rem; }
.profile-grid { display: grid; grid-template-columns: .8fr 1fr; gap: 90px; align-items: start; }
.profile-visual { margin-top: 6px; }
.portrait-placeholder { min-height: 610px; background: #e5edf3; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; color: var(--navy); }
.portrait-label { font: .75rem/1.6 Arial, sans-serif; letter-spacing: .15em; }
.portrait-monogram { align-self: center; font: 400 clamp(6rem, 18vw, 14rem)/1 Georgia, serif; letter-spacing: -.1em; padding-right: .1em; color: #9bb3c4; }
.portrait-bottom { border-top: 1px solid #b1c2cf; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; }
.portrait-bottom > span:first-child { font: 600 1.5rem/1.2 Arial, sans-serif; letter-spacing: .02em; }
.portrait-bottom > span:last-child { font-size: .75rem; color: var(--muted); text-align: right; }
.profile-visual > img { aspect-ratio: 3 / 4; object-position: 50% 30%; background: #edf0ed; }
.profile-copy .eyebrow { margin-bottom: 18px; }
.profile-copy > h2 { display: flex; align-items: baseline; gap: 22px; font-size: 2.625rem; font-weight: 500; line-height: 1.5; }
.profile-copy > h2 > span { font: .875rem/1.6 Arial, sans-serif; color: var(--muted); letter-spacing: .08em; }
.profile-lead { margin-top: 24px; font-size: 1.5rem; font-weight: 500; line-height: 1.8; }
.profile-intro { color: var(--muted); margin-top: 20px; line-height: 2; }
.profile-credentials, .profile-roles { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 20px; display: grid; grid-template-columns: 78px 1fr; gap: 20px; }
.profile-credentials h3, .profile-roles h3 { font-size: .875rem; font-weight: 500; color: var(--muted); }
.profile-credentials ul, .profile-roles ul { list-style: none; margin: 0; padding: 0; font-size: .9375rem; line-height: 1.85; }
.profile-credentials li + li, .profile-roles li + li { margin-top: 10px; }
.locations-section { background: #f4f7f9; }
.section-description { color: var(--muted); margin-top: 24px; }
.lesson-info { margin: 0; border-top: 1px solid var(--line); }
.lesson-info > div { display: grid; grid-template-columns: 108px 1fr; gap: 24px; border-bottom: 1px solid var(--line); padding-block: 22px; }
.lesson-info dt { font-weight: 500; font-size: .9375rem; }
.lesson-info dd { margin: 0; color: var(--muted); }
.lesson-info dd p { margin-top: 7px; font-size: 1rem; }
.lesson-info dd p:first-child { margin-top: 0; }
.status-tag { display: inline-block; border: 1px solid #b8cad8; padding: 2px 10px; font-size: .75rem; color: var(--blue); line-height: 1.6; }
.info-note { font-size: .875rem; color: var(--muted); margin-top: 19px; }
.reserve-section { padding-block: 88px; color: white; background: var(--navy-deep); }
.reserve-section .eyebrow { color: #b6d3e5; }
.reserve-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; }
.reserve-section h2 { font-size: clamp(1.875rem, 3vw, 2.625rem); line-height: 1.6; font-weight: 500; }
.reserve-intro { color: #d2e0e9; margin-top: 28px; }
.contact-options { display: grid; gap: 29px; }
.contact-option { border-top: 1px solid #537085; padding-top: 22px; }
.contact-kicker { font: .75rem/1.6 Arial, sans-serif; letter-spacing: .1em; color: #b6d3e5; }
.contact-option h3 { font-size: 1.1875rem; font-weight: 500; margin-top: 8px; }
.button-light { margin-top: 20px; background: white; border-color: white; color: var(--navy); width: 100%; }
.button-light:hover { background: var(--ice); border-color: var(--ice); }
.is-unavailable { cursor: default; }
.button-light.is-unavailable, .button-light.is-unavailable:hover { background: #18354b; border: 1px solid #70899c; color: #d2e0e9; justify-content: center; }
.contact-option p { font-size: .875rem; color: #c4d7e4; margin-top: 12px; }
.contact-link { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 48px; margin-top: 12px; font-size: 1rem; text-decoration: underline; text-underline-offset: 6px; }
.contact-link.is-unavailable { color: #d2e0e9; text-decoration: none; }
.reserve-section :focus-visible { outline-color: #a5c9dd; }
.booking-section { background: #f4f7f9; }
.booking-options { padding-bottom: 88px; scroll-margin-top: 24px; }
.booking-heading { max-width: 650px; margin-bottom: 28px; }
.booking-heading h2 { font-size: clamp(1.25rem, 2.1vw, 1.75rem); font-weight: 500; }
.booking-heading p { color: var(--muted); margin-top: 12px; }
.booking-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.booking-list li { min-width: 0; }
.booking-list a { display: flex; align-items: center; gap: 14px; min-height: 130px; padding: 22px 18px; background: white; border: 1px solid var(--line); transition: border-color .2s, background .2s, transform .2s; }
.booking-note { padding: 14px 18px 20px; font-size: .875rem; line-height: 1.85; color: var(--muted); }
.booking-number { align-self: flex-start; padding-top: 4px; color: var(--blue); font: .75rem/1.6 Arial, sans-serif; }
.booking-list strong { display: block; font-size: 1rem; line-height: 1.65; font-weight: 600; }
.booking-action { display: block; margin-top: 10px; font-size: .8125rem; color: var(--muted); }
.booking-arrow { flex-shrink: 0; margin-left: auto; color: var(--blue); font: 1.5rem/1 Arial, sans-serif; }
.button > span[aria-hidden], .contact-link > span[aria-hidden], .booking-arrow { transition: transform .2s; }
.desktop-nav a { position: relative; }
.desktop-nav a::after { content: ''; position: absolute; inset: auto 0 7px; height: 1px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.reading-progress { display: none; }
@supports (animation-timeline: scroll()) {
  .reading-progress { display: block; position: absolute; inset: auto 0 -1px; height: 2px; background: var(--blue); transform-origin: left; animation: reading-progress linear; animation-timeline: scroll(root block); }
  @keyframes reading-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .button:hover > span[aria-hidden], .contact-link:hover > span[aria-hidden], .booking-list a:hover .booking-arrow { transform: translate(3px, -3px); }
  .booking-list a:hover { transform: translateY(-3px); border-color: var(--blue); background: #fafdff; }
  .desktop-nav a:hover { text-decoration: none; }
  .desktop-nav a:hover::after { transform: scaleX(1); }
}
@media (prefers-reduced-motion: reduce) { .reading-progress { display: none; } }
@media (max-width: 900px) { .booking-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .booking-options { padding-bottom: 60px; }
  .booking-list { grid-template-columns: 1fr; gap: 10px; }
  .booking-list a { min-height: 104px; padding: 20px; }
}
@media (max-width: 1100px) {
  .profile-grid { gap: 55px; }
  .portrait-placeholder { min-height: 580px; }
  .method-list li { padding-inline: 24px; }
  .method-list h3 { font-size: 1.125rem; }
  .practice-list dt { flex-direction: column; align-items: flex-start; gap: 6px; }
  .practice-list dd { margin-left: 0; }
}
@media (max-width: 900px) {
  .method-list { grid-template-columns: 1fr; }
  .method-list li, .method-list li:first-child, .method-list li:last-child { padding: 27px 0; border-left: 0; border-top: 1px solid #bfced9; }
  .step-label { justify-content: flex-start; gap: 22px; }
  .step-number { font-size: 2.5rem; }
  .method-list h3 { margin-top: 20px; font-size: 1.25rem; }
  .method-list p > br { display: none; }
  .profile-grid { grid-template-columns: .8fr 1fr; gap: 32px; }
  .portrait-placeholder { min-height: 510px; padding: 24px; }
  .profile-copy > h2 { flex-direction: column; gap: 0; font-size: 2.375rem; }
  .profile-credentials, .profile-roles { grid-template-columns: 1fr; gap: 12px; }
  .lesson-info > div { grid-template-columns: 1fr; gap: 12px; }
  .reserve-grid { gap: 44px; }
  .reserve-section { padding-block: 70px; }
}
@media (max-width: 640px) {
  .method-heading { display: block; margin-bottom: 30px; }
  .section-intro { margin-top: 23px; }
  .section-intro > br { display: none; }
  .practice-intro { margin-top: 24px; }
  .practice-list > div { padding-block: 22px; }
  .practice-list dt { font-size: 1.125rem; }
  .profile-grid { grid-template-columns: 1fr; gap: 30px; }
  .profile-copy { grid-row: 1; }
  .portrait-placeholder { min-height: 340px; }
  .portrait-monogram { font-size: 8rem; }
  .profile-copy > h2 { flex-direction: row; gap: 18px; flex-wrap: wrap; }
  .profile-lead { font-size: 1.375rem; }
  .profile-credentials, .profile-roles { grid-template-columns: 70px 1fr; gap: 14px; }
  .profile-visual > img { aspect-ratio: 4 / 5; object-position: 50% 25%; }
  .lesson-info > div { grid-template-columns: 1fr; gap: 12px; }
  .reserve-grid { grid-template-columns: 1fr; gap: 36px; }
  .reserve-section { padding-block: 60px; }
  .reserve-intro { margin-top: 20px; }
}
@media (max-width: 360px) {
  .brand-text strong { font-size: .8rem; }
  .brand-text small { max-width: 155px; font-size: .75rem; }
  .credential-index { letter-spacing: 0; }
  .metric > strong { font-size: 1.875rem; }
  .profile-credentials, .profile-roles { grid-template-columns: 1fr; }
}
/* Pricing and lesson terms: native HTML, no additional runtime dependency. */
.inline-link { display: inline-block; padding-block: 10px; color: var(--blue); text-decoration: underline; text-underline-offset: 5px; }
.pricing-section { background: var(--white); }
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 42px; }
.price-card { padding: 28px; border: 1px solid var(--line); background: #f7fafc; }
.price-label { color: var(--blue); font-size: .75rem; letter-spacing: .08em; }
.price-card h3 { margin-top: 22px; font: 500 3rem/1.3 Arial, sans-serif; }
.price-card h3 span { font-size: 1.125rem; margin-left: 6px; }
.price-amount { font: 600 2rem/1.5 Arial, sans-serif; margin-block: 12px; color: var(--navy); }
.price-amount span { font-family: inherit; font-size: .875rem; font-weight: 400; margin-left: 6px; }
.price-card > p:last-child { color: var(--muted); }
.pair-price { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-block: 1px solid var(--line); padding: 28px 0; margin-top: 28px; }
.pair-price h3 { font-size: 1.4rem; margin-top: 6px; }
.pair-price > div > p:not(.price-amount) { color: var(--muted); font-size: .9375rem; }
.ticket-panel { margin-top: 38px; padding: 36px; background: var(--navy); color: white; display: grid; grid-template-columns: 1fr 1fr; gap: 42px; }
.ticket-panel .eyebrow, .ticket-panel .inline-link { color: #c2ddec; }
.ticket-panel h3 { font-size: 1.4rem; font-weight: 500; }
.ticket-price { margin-block: 18px; }
.ticket-price strong { font: 500 2.75rem/1.3 Arial, sans-serif; margin-inline: 8px; }
.ticket-table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.ticket-table caption { text-align: left; margin-bottom: 12px; font-size: .8125rem; color: #c2ddec; }
.ticket-table th, .ticket-table td { text-align: left; padding: 12px 6px; border-bottom: 1px solid #527087; }
.ticket-table th { font-weight: 500; }
.ticket-note { margin-top: 15px; font-size: .875rem; color: #d7e5ee; }
.pricing-note { margin-top: 22px; color: var(--muted); font-size: .875rem; }
.terms-section { background: var(--ice); }
.terms-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.terms-effective { margin-top: 24px; font-size: .875rem; color: var(--muted); }
.terms-item { border-top: 1px solid #bdcdd9; }
.terms-item:last-child { border-bottom: 1px solid #bdcdd9; }
.terms-item summary { padding: 22px 4px; cursor: pointer; font-weight: 600; }
.terms-body { padding: 0 4px 25px; color: var(--muted); font-size: .9375rem; }
.terms-body p + p { margin-top: 16px; }
.cancel-list { margin: 0 0 24px; }
.cancel-list > div { padding: 12px 0; border-bottom: 1px solid var(--line); }
.cancel-list dt { font-weight: 500; color: var(--navy); }
.cancel-list dd { margin: 3px 0 0; }
.booking-options > p { margin: 0 0 24px; padding: 18px; border-left: 3px solid var(--blue); color: var(--muted); background: white; }
@media (max-width: 900px) { .price-card { padding: 22px; } .terms-layout { grid-template-columns: 1fr; gap: 32px; } .ticket-panel { gap: 28px; padding: 28px; } }
@media (max-width: 640px) { .price-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; } .price-card h3 { margin-top: 12px; font-size: 2.5rem; } .price-card > p:last-child br { display: none; } .pair-price { display: block; } .ticket-panel { grid-template-columns: 1fr; padding: 24px 20px; gap: 24px; } .ticket-table { font-size: .875rem; } }

.booking-heading + p { font-weight: 600; color: var(--navy); }

/* TPI field notes: native scrolling keeps photographs usable without JS. */
.tpi-section { background: var(--ice); }
.tpi-gallery { margin-top: 56px; }
.tpi-gallery-toolbar { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:18px; }
.tpi-gallery-toolbar p { font-weight:700; }
.tpi-gallery-toolbar p span { display:block; color:var(--muted); font-size:.75rem; font-weight:400; }
.tpi-controls { display:flex; gap:10px; }
.tpi-controls button { width:48px; height:48px; border:1px solid var(--navy); color:var(--navy); background:white; border-radius:50%; cursor:pointer; }
.tpi-controls button:hover { background:var(--navy); color:white; }
.tpi-controls button:disabled { opacity:.35; cursor:default; }
.tpi-track { display:flex; gap:24px; overflow-x:auto; scroll-snap-type:x mandatory; overscroll-behavior-x:contain; padding-bottom:20px; scrollbar-color:var(--blue) var(--line); }
.tpi-slide { flex:0 0 calc((100% - 48px)/3); min-width:0; scroll-snap-align:start; }
.tpi-slide img { width:100%; aspect-ratio:3/4; object-fit:contain; background:var(--navy-deep); }
.tpi-slide figcaption { padding-top:16px; font-size:.9rem; }
.tpi-slide figcaption span { display:block; color:var(--blue); font-size:.7rem; letter-spacing:.12em; margin-bottom:4px; }
.tpi-qualification { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:64px; margin-top:64px; padding-top:48px; border-top:1px solid var(--line); }
.tpi-pyramid img { width:100%; }
.tpi-pyramid figcaption { margin-top:12px; font-size:.7rem; color:var(--muted); }
.tpi-badge { width:92px; height:106px; object-fit:contain; margin-bottom:20px; }
.tpi-qualification-copy h3 { font-size:clamp(1.4rem,3vw,2rem); margin-bottom:14px; }
.tpi-qualification-copy .inline-link { display:inline-block; margin-top:20px; }
@media(max-width:760px) {
 .tpi-slide { flex-basis:84%; }
 .tpi-track { gap:16px; }
 .tpi-qualification { grid-template-columns:1fr; gap:28px; margin-top:36px; }
 .tpi-qualification-copy { text-align:center; }
 .tpi-badge { margin-inline:auto; }
 .tpi-gallery-toolbar { align-items:flex-end; }
}

.profile-credentials li.qualification-with-logo { display:flex; align-items:center; gap:18px; padding-block:12px; }
.qualification-with-logo img { width:64px; height:64px; object-fit:contain; background:white; }