:root{--ink:#161a1b;--ivory:#f4f1e8;--paper:#fbfaf5;--blue:#bfd3df;--blue-deep:#9eb9c9;--line:rgba(22,26,27,.62);--muted:#606766;--serif:"Noto Serif Thai",serif;--sans:"IBM Plex Sans Thai",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.55}body.modal-open{overflow:hidden}button,input,select,textarea{font:inherit;color:inherit}button,a{transition:background-color .2s,color .2s,transform .2s}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}.page-top-anchor{position:absolute;top:0;left:0;width:1px;height:1px;pointer-events:none}.topbar{height:74px;padding:0 3.75vw;display:flex;align-items:center;border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;font:400 clamp(1.2rem,2vw,1.7rem)/1 var(--serif);margin-right:auto}.brand-mark{width:32px;height:32px;border:1px solid var(--ink);border-radius:50%;display:inline-grid;place-items:center;font-family:var(--serif);font-style:italic}.desktop-nav{display:flex;gap:clamp(20px,2.7vw,44px);font-size:.9rem}.desktop-nav a{padding:26px 0 23px;border-bottom:2px solid transparent}.desktop-nav a:hover{border-color:var(--ink)}.desktop-cta{margin-left:clamp(22px,3.5vw,54px)}.button{border:1px solid var(--ink);border-radius:999px;min-height:46px;padding:10px 22px;display:inline-flex;align-items:center;justify-content:center;gap:24px;background:transparent;cursor:pointer;font-weight:500}.button:hover{transform:translateY(-2px)}.button-outline:hover,.button-cream{background:var(--ivory)}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:#30393b}.button-cream:hover{background:#fff}.menu-toggle,.mobile-menu{display:none}.hero{min-height:640px;display:grid;grid-template-columns:40% 39% 21%;border-bottom:1px solid var(--line)}.hero-copy{background:var(--blue);padding:clamp(60px,8vw,120px) clamp(34px,4.4vw,72px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;border-right:1px solid var(--line)}.eyebrow{margin:0 0 18px;text-transform:uppercase;letter-spacing:.07em;font-size:.78rem;font-weight:500}.hero h1,.section-intro h2,.class-cta h2,.about-copy h2,.weekly-heading h2,.contact-section h2,.hero-schedule h2,.modal-content h2{font-family:var(--serif);font-weight:300;line-height:1.18;margin:0}.hero h1{font-size:clamp(3rem,5.3vw,6.7rem);letter-spacing:-.055em;max-width:780px}.hero-description{max-width:520px;font-size:clamp(1rem,1.25vw,1.2rem);margin:28px 0 36px}.hero-image{position:relative;overflow:hidden;border-right:1px solid var(--line)}.hero-image img{object-position:58% center}.image-note{position:absolute;right:0;bottom:0;background:var(--paper);padding:10px 15px;border:1px solid var(--line);border-right:0;border-bottom:0;font-size:.7rem;letter-spacing:.05em}.image-note span{margin-right:16px}.hero-schedule{background:var(--paper);padding:60px 3vw 44px;display:flex;flex-direction:column;justify-content:space-between}.hero-schedule h2{font-size:clamp(2rem,3vw,3.4rem)}.schedule-list{border-top:1px solid var(--line);margin-top:34px}.schedule-row{width:100%;display:grid;grid-template-columns:52px 1fr auto;gap:12px;text-align:left;align-items:center;padding:16px 0;border:0;border-bottom:1px solid rgba(22,26,27,.3);background:transparent;cursor:pointer}.schedule-row:hover{padding-left:8px}.schedule-row time{font-family:var(--serif)}.text-link{display:inline-flex;align-items:center;gap:20px;font-weight:500;border-bottom:1px solid var(--ink);padding-bottom:3px;width:max-content}.flash-message{position:fixed;top:90px;left:50%;transform:translateX(-50%);z-index:30;background:var(--ink);color:#fff;padding:14px 24px;border-radius:999px;box-shadow:0 12px 40px rgba(0,0,0,.18)}.flash-error{background:#8d392f}.classes-section{display:grid;grid-template-columns:25% 55% 20%;border-bottom:1px solid var(--line);background:var(--paper)}.section-intro{padding:70px 3.75vw;border-right:1px solid var(--line)}.section-intro h2{font-size:clamp(2.3rem,3.5vw,4.2rem);letter-spacing:-.04em}.section-intro>p:not(.eyebrow){margin:28px 0 34px;color:var(--muted);max-width:350px}.class-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:36px 24px;gap:12px}.class-card{border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;background:var(--ivory)}.class-image{aspect-ratio:1.1;overflow:hidden;border-bottom:1px solid var(--line)}.class-card:hover img{transform:scale(1.035)}.class-image img{transition:transform .5s}.class-content{padding:24px 20px;display:flex;flex-direction:column;flex:1}.card-kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;margin:0 0 6px}.class-content h3{font:400 clamp(1.4rem,1.8vw,2rem)/1.25 var(--serif);margin:0}.class-content>p:not(.card-kicker){color:var(--muted);font-size:.9rem;min-height:76px}.class-meta{margin-top:auto;padding-top:16px;border-top:1px solid rgba(22,26,27,.25);display:flex;gap:14px;font-size:.75rem}.class-meta span+span:before{content:"·";margin-right:14px}.card-action{margin:18px -20px -24px;width:calc(100% + 40px);border:0;border-top:1px solid var(--line);background:transparent;padding:12px 20px;display:flex;justify-content:space-between;cursor:pointer}.card-action:hover{background:var(--blue)}.class-cta{background:var(--blue);padding:70px 3vw;display:flex;flex-direction:column;justify-content:center}.class-cta h2{font-size:clamp(2rem,3vw,3.6rem);letter-spacing:-.04em}.class-cta>p:not(.eyebrow){margin:26px 0 34px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--blue);border-bottom:1px solid var(--line)}.trust-strip>div{display:flex;align-items:center;gap:24px;padding:42px 3.7vw;border-right:1px solid rgba(22,26,27,.35)}.trust-strip>div:last-child{border:0}.trust-strip strong{font:300 clamp(2.4rem,3.5vw,4rem)/1 var(--serif)}.trust-strip span{font-size:.82rem}.about-section{display:grid;grid-template-columns:55% 45%;min-height:620px;border-bottom:1px solid var(--line)}.about-image{border-right:1px solid var(--line)}.about-copy{padding:80px 8vw;background:var(--ivory);display:flex;flex-direction:column;justify-content:center}.about-copy h2{font-size:clamp(2.7rem,4.4vw,5rem);letter-spacing:-.05em}.about-copy>p:not(.eyebrow){max-width:640px;font-size:1.05rem;color:var(--muted);margin:30px 0 40px}.about-points{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.about-points>div{padding:24px 20px 0 0;display:flex;flex-direction:column}.about-points>div+div{border-left:1px solid var(--line);padding-left:24px}.about-points span{font-size:.85rem;color:var(--muted);margin-top:4px}.weekly-section{padding:80px 6vw 100px;background:var(--paper);border-bottom:1px solid var(--line)}.weekly-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:50px}.weekly-heading h2{font-size:clamp(2.8rem,4.4vw,5.2rem);letter-spacing:-.05em}.weekly-table{border-top:1px solid var(--line)}.weekly-row{width:100%;display:grid;grid-template-columns:110px 80px 2fr 1fr 70px 30px;align-items:center;text-align:left;background:transparent;border:0;border-bottom:1px solid rgba(22,26,27,.3);padding:18px 4px;cursor:pointer}.weekly-row:hover{background:var(--blue);padding-left:16px;padding-right:16px}.weekly-row strong{font-family:var(--serif);font-size:1.2rem;font-weight:400}.row-arrow{text-align:right}.contact-section{background:var(--ink);color:var(--paper);padding:100px 6vw 0;text-align:center}.contact-section h2{font-size:clamp(3rem,6vw,7rem);letter-spacing:-.055em;margin-bottom:40px}.contact-details{margin:90px -6vw 0;display:grid;grid-template-columns:1fr 1fr 2fr;border-top:1px solid rgba(255,255,255,.45)}.contact-details>div{padding:28px 4vw;text-align:left;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.45)}.contact-details>div:last-child{border:0}.contact-details span{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px;color:#bcc3c2}.footer{padding:26px 3.75vw;background:var(--ink);color:#fff;border-top:1px solid rgba(255,255,255,.45);display:flex;align-items:center;gap:18px}.footer>div{display:flex;align-items:center;gap:12px}.footer p{margin:auto;font-family:var(--serif);font-style:italic}.footer>a{font-size:.75rem;color:#aeb5b4}.booking-modal{width:min(1080px,92vw);padding:0;border:1px solid var(--ink);background:var(--paper);color:var(--ink);grid-template-columns:38% 62%;max-height:92vh}.booking-modal[open]{display:grid}.booking-modal::backdrop{background:rgba(15,20,21,.72)}.modal-visual{min-height:100%;border-right:1px solid var(--line)}.modal-content{position:relative;padding:46px 52px;overflow-y:auto}.modal-content h2{font-size:clamp(2.2rem,4vw,4.2rem);letter-spacing:-.04em}.modal-content>p:not(.eyebrow){color:var(--muted)}.modal-close{position:absolute;right:20px;top:14px;border:0;background:transparent;font:300 2.2rem/1 var(--sans);cursor:pointer}.booking-form{display:grid;gap:16px;margin-top:28px}.booking-form label{display:grid;gap:6px;font-size:.78rem;font-weight:500}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.booking-form input,.booking-form select,.booking-form textarea{width:100%;border:1px solid rgba(22,26,27,.45);background:var(--ivory);border-radius:0;padding:11px 12px;outline:none}.booking-form input:focus,.booking-form select:focus,.booking-form textarea:focus{border-color:var(--ink);box-shadow:0 0 0 2px var(--blue)}.booking-form .button{justify-self:start;margin-top:8px}.mobile-menu{position:fixed;z-index:19;inset:68px 0 auto;background:var(--paper);padding:24px;flex-direction:column;border-bottom:1px solid var(--line)}
@media(max-width:1100px){.desktop-nav{display:none}.menu-toggle{display:flex;margin-left:16px;width:42px;height:42px;border:1px solid var(--ink);border-radius:50%;background:transparent;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-toggle span{width:16px;height:1px;background:var(--ink)}.mobile-menu.is-open{display:flex}.mobile-menu a{padding:14px 0;border-bottom:1px solid rgba(22,26,27,.2)}.mobile-menu .button{margin-top:18px}.hero{grid-template-columns:48% 52%;min-height:auto}.hero-copy{min-height:590px}.hero-image{min-height:590px;border-right:0}.hero-schedule{grid-column:1/-1;display:grid;grid-template-columns:1fr 2fr auto;gap:40px;align-items:center;border-top:1px solid var(--line);padding:36px 5vw}.schedule-list{margin:0}.classes-section{grid-template-columns:1fr}.section-intro{display:grid;grid-template-columns:1fr 1fr;border-right:0;border-bottom:1px solid var(--line)}.section-intro .eyebrow{grid-column:1/-1}.section-intro .text-link{grid-column:2}.class-grid{padding:24px 4vw}.class-cta{text-align:center;align-items:center}.trust-strip>div{flex-direction:column;align-items:flex-start;gap:8px}}
@media(max-width:760px){.topbar{height:68px;padding:0 18px}.desktop-cta{display:none}.brand{font-size:1.15rem}.hero{display:flex;flex-direction:column}.hero-copy{min-height:520px;padding:68px 24px}.hero h1{font-size:3.7rem}.hero-image{order:-1;min-height:45vh;border-bottom:1px solid var(--line)}.hero-schedule{display:block;padding:42px 24px}.schedule-list{margin:24px 0}.classes-section{display:block}.section-intro{display:block;padding:54px 24px}.class-grid{display:flex;overflow-x:auto;padding:20px 24px 36px;scroll-snap-type:x mandatory}.class-card{min-width:82vw;scroll-snap-align:center}.class-cta{padding:64px 24px}.trust-strip{grid-template-columns:1fr 1fr}.trust-strip>div{padding:28px 24px;border-bottom:1px solid rgba(22,26,27,.35)}.about-section{grid-template-columns:1fr}.about-image{min-height:420px;border-right:0;border-bottom:1px solid var(--line)}.about-copy{padding:60px 24px}.about-points{grid-template-columns:1fr}.about-points>div+div{border-left:0;padding-left:0}.weekly-section{padding:60px 24px}.weekly-heading{display:block}.weekly-heading .button{margin-top:28px}.weekly-row{grid-template-columns:72px 58px 1fr 22px;gap:8px}.weekly-row span:nth-of-type(2),.weekly-row span:nth-of-type(3){display:none}.weekly-row strong{font-size:1rem}.contact-section{padding:70px 24px 0}.contact-section h2{font-size:3.5rem}.contact-details{margin:70px -24px 0;grid-template-columns:1fr}.contact-details>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.45);padding:22px 24px}.footer{align-items:flex-start;flex-direction:column}.footer p{margin:8px 0}.booking-modal[open]{display:block}.modal-visual{display:none}.modal-content{padding:42px 22px}.form-row{grid-template-columns:1fr}.flash-message{width:calc(100% - 32px);border-radius:4px;text-align:center}.section-intro h2,.class-cta h2,.about-copy h2,.weekly-heading h2{font-size:3rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(min-width:1101px){.hero{min-height:520px}.hero-copy{padding:32px clamp(34px,4.4vw,72px)}.hero h1{font-size:clamp(3rem,4.6vw,5.6rem)}.hero-schedule{padding:20px 3vw}.hero-schedule h2{font-size:clamp(2rem,2.5vw,2.7rem)}.hero-side-photo{aspect-ratio:1.8;overflow:hidden;border:1px solid rgba(22,26,27,.35);margin-bottom:14px}.hero-side-photo img{object-position:center}.schedule-list{margin-top:10px}.schedule-row{padding:7px 0}}
@media(max-width:1100px){.hero-side-photo{display:none}}

.page-top-anchor{position:static;display:block;width:0;height:0;scroll-margin-top:0}

/* Mobile refinement: content-first hero, touch-friendly controls, and compact vertical rhythm. */
@media(max-width:760px){body{overflow-x:hidden}.topbar{height:68px;padding:0 max(18px,env(safe-area-inset-right)) 0 max(18px,env(safe-area-inset-left))}.desktop-cta{display:none}.brand{font-size:clamp(1rem,5vw,1.15rem);gap:9px;white-space:nowrap}.brand-mark{width:31px;height:31px;flex:0 0 auto}.menu-toggle{flex:0 0 42px}.mobile-menu{inset:68px 0 auto;max-height:calc(100dvh - 68px);padding:18px 24px max(24px,env(safe-area-inset-bottom));overflow-y:auto;box-shadow:0 14px 30px rgba(22,26,27,.12)}.mobile-menu a{min-height:48px;display:flex;align-items:center}.hero{display:flex;flex-direction:column}.hero-copy{order:0;min-height:auto;padding:48px 24px 44px}.hero h1{font-size:clamp(2.85rem,14vw,3.7rem);line-height:1.08;letter-spacing:-.045em}.hero-description{margin:20px 0 28px;font-size:1rem}.hero-copy .button{width:100%;justify-content:space-between}.hero-image{order:1;height:clamp(320px,92vw,500px);min-height:0;border-right:0;border-bottom:1px solid var(--line);position:relative}.hero-image img{position:absolute;inset:0}.image-note{max-width:calc(100% - 24px);padding:9px 12px}.hero-schedule{order:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(112px,36vw);gap:22px 18px;padding:38px 24px 44px;align-items:start}.hero-side-photo{display:block;grid-column:2;grid-row:1;aspect-ratio:1.25;margin:0;overflow:hidden;border:1px solid rgba(22,26,27,.35)}.hero-schedule>div:nth-child(2){grid-column:1;grid-row:1}.hero-schedule h2{font-size:clamp(2.1rem,10vw,2.75rem)}.schedule-list{grid-column:1/-1;margin:0}.hero-schedule>.text-link{grid-column:1/-1}.schedule-row{grid-template-columns:52px minmax(0,1fr) 18px;min-height:52px;padding:12px 0}.classes-section{display:block}.section-intro{display:block;padding:52px 24px}.section-intro>p:not(.eyebrow){margin:22px 0 28px}.class-grid{display:flex;gap:12px;overflow-x:auto;padding:20px 24px 32px;scroll-padding-inline:24px;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none}.class-grid::-webkit-scrollbar{display:none}.class-card{min-width:min(82vw,340px);scroll-snap-align:start}.class-content>p:not(.card-kicker){min-height:auto}.card-action{min-height:48px}.class-cta{padding:54px 24px;text-align:left;align-items:flex-start}.class-cta .button{width:100%;justify-content:space-between}.trust-strip{grid-template-columns:1fr 1fr}.trust-strip>div{padding:25px 20px;border-bottom:1px solid rgba(22,26,27,.35);gap:5px}.trust-strip strong{font-size:clamp(2rem,10vw,3rem)}.about-section{grid-template-columns:1fr;min-height:0}.about-image{height:clamp(300px,85vw,440px);min-height:0;border-right:0;border-bottom:1px solid var(--line)}.about-copy{padding:54px 24px}.about-copy>p:not(.eyebrow){margin:22px 0 32px}.about-points{grid-template-columns:1fr}.about-points>div{padding:20px 0}.about-points>div+div{border-left:0;border-top:1px solid var(--line);padding-left:0}.weekly-section{padding:54px 24px 64px}.weekly-heading{display:block;margin-bottom:34px}.weekly-heading .button{width:100%;margin-top:24px}.weekly-row{grid-template-columns:64px 52px minmax(0,1fr) 18px;gap:8px;min-height:60px;padding:14px 0}.weekly-row span:nth-of-type(2),.weekly-row span:nth-of-type(3){display:none}.weekly-row strong{font-size:1rem;overflow-wrap:anywhere}.contact-section{padding:62px 24px 0}.contact-section h2{font-size:clamp(2.65rem,13vw,3.5rem);line-height:1.12}.contact-section>.button{width:100%}.contact-details{margin:58px -24px 0;grid-template-columns:1fr}.contact-details>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.45);padding:20px 24px}.contact-details strong,.contact-details a{overflow-wrap:anywhere}.footer{padding:26px 24px calc(26px + env(safe-area-inset-bottom));align-items:flex-start;flex-direction:column}.footer p{margin:8px 0}.booking-modal{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);margin:auto}.booking-modal[open]{display:block}.modal-visual{display:none}.modal-content{max-height:calc(100dvh - 26px);padding:42px 20px 28px;overscroll-behavior:contain}.modal-content h2{font-size:clamp(2.2rem,11vw,3rem)}.modal-close{right:12px;top:8px;width:44px;height:44px}.form-row{grid-template-columns:1fr}.booking-form input,.booking-form select,.booking-form textarea{min-height:46px;font-size:16px}.booking-form .button{width:100%}.flash-message{top:78px;width:calc(100% - 32px);border-radius:4px;text-align:center}.section-intro h2,.class-cta h2,.about-copy h2,.weekly-heading h2{font-size:clamp(2.45rem,12vw,3rem)}section[id]{scroll-margin-top:68px}}
@media(max-width:380px){.topbar{padding-inline:14px}.brand{font-size:1rem}.hero-copy,.hero-schedule,.section-intro,.class-cta,.about-copy,.weekly-section{padding-left:18px;padding-right:18px}.hero h1{font-size:2.8rem}.hero-schedule{grid-template-columns:minmax(0,1fr) 104px}.class-grid{padding-left:18px;padding-right:18px;scroll-padding-inline:18px}.class-card{min-width:calc(100vw - 54px)}.trust-strip>div{padding:22px 16px}.weekly-row{grid-template-columns:58px 48px minmax(0,1fr) 16px}.contact-section{padding-left:18px;padding-right:18px}.contact-details{margin-left:-18px;margin-right:-18px}}