:root{--color-bg: #f5faf9;--color-surface: #ffffff;--color-text: #1c1917;--color-text-muted: #57534e;--color-accent: #0f766e;--color-accent-light: #14b8a6;--color-teal-subtle: #ccfbf1;--color-green-subtle: #dcfce7;--color-border: #e0ecea;--font-sans: "Nunito", system-ui, sans-serif;--font-serif: "Lora", Georgia, serif;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem;--max-width: 72rem;--radius: .5rem}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-light)}.app-section{padding:var(--space-3xl) var(--space-lg);max-width:var(--max-width);margin:0 auto}.app-section--alt{background:linear-gradient(to bottom,var(--color-teal-subtle) 0%,var(--color-surface) 100%)}.section-label{font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-sm)}.section-title{font-family:var(--font-serif);font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;color:var(--color-text);margin:0 0 var(--space-lg);line-height:1.25}.section-intro{font-size:1.0625rem;color:var(--color-text-muted);max-width:42rem;margin-bottom:var(--space-xl)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-lg);border-left:3px solid var(--color-accent)}.card-title{font-family:var(--font-serif);font-size:1.125rem;font-weight:600;color:var(--color-text);margin:0 0 var(--space-xs)}.card-text{font-size:.9375rem;color:var(--color-text-muted);margin:0}@media (min-width: 48rem){.app-section{padding-left:var(--space-xl);padding-right:var(--space-xl)}}.header{position:sticky;top:0;z-index:100;background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}.header__inner{max-width:var(--max-width);margin:0 auto;padding:var(--space-md) var(--space-lg);display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg)}.header__logo{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;color:var(--color-text)}.header__logo:hover{color:var(--color-accent)}.header__nav{display:flex;flex-wrap:wrap;gap:var(--space-sm) var(--space-md)}.header__nav--right{margin-left:auto}.header__menu-btn{display:none;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);cursor:pointer}.header__menu-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.header__menu-icon{display:flex;flex-direction:column;gap:5px}.header__menu-icon span{display:block;width:1.25rem;height:2px;background:currentColor;border-radius:1px}.header__nav a{font-size:.9375rem;font-weight:500;color:var(--color-text-muted)}.header__nav a:hover{color:var(--color-accent)}@media (max-width: 48rem){.header__inner{flex-wrap:wrap;padding:var(--space-sm) var(--space-md);gap:0}.header__menu-btn{display:flex;order:2;margin-left:auto}.header__nav{order:3;width:100%;flex-direction:column;gap:0;max-height:0;overflow:hidden;opacity:0;transition:max-height .25s ease,opacity .2s ease}.header__nav--right{margin-left:0;order:3}.header__nav--open{max-height:20rem;opacity:1;padding-top:var(--space-sm)}.header__nav--open.header__nav--right{max-height:6rem}.header__nav a{display:block;padding:var(--space-sm) 0;font-size:.9375rem;border-bottom:1px solid var(--color-border)}.header__nav--right a{border-bottom:none}.header__nav--right a:first-child{padding-top:var(--space-xs)}}.hero{position:relative;min-height:85vh;display:flex;align-items:flex-end;justify-content:center;text-align:center;overflow:hidden}.hero__image-wrap{position:absolute;top:0;right:0;bottom:0;left:0}.hero__image{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease-in-out}.hero__image--active{opacity:1;z-index:0}.hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(29,34,31,.85) 0%,rgba(29,34,31,.4) 50%,transparent 100%)}.hero__content{position:relative;z-index:1;padding:var(--space-2xl) var(--space-lg);max-width:36rem}.hero__title{font-family:var(--font-serif);font-size:clamp(2rem,6vw,3rem);font-weight:600;color:#fff;margin:0 0 var(--space-xs);letter-spacing:.02em}.hero__tagline{font-size:1.125rem;color:#ffffffe6;margin:0 0 var(--space-lg);font-weight:500}.hero__pill-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-sm);justify-content:center}.hero__pill-list li{font-size:.875rem;color:#ffffffd9;background:#ffffff1f;padding:var(--space-xs) var(--space-sm);border-radius:9999px}.hero__dots{position:absolute;bottom:var(--space-lg);left:50%;transform:translate(-50%);z-index:2;display:flex;gap:var(--space-sm)}.hero__dot{width:10px;height:10px;border-radius:50%;border:2px solid rgba(255,255,255,.6);background:transparent;cursor:pointer;padding:0;transition:background .2s,border-color .2s}.hero__dot:hover{border-color:#ffffffe6;background:#ffffff4d}.hero__dot--active{background:#fff;border-color:#fff}.philosophy__grid{display:grid;gap:var(--space-lg)}@media (min-width: 48rem){.philosophy__grid{grid-template-columns:repeat(3,1fr)}}.philosophy__card{transition:box-shadow .2s ease}.philosophy__card:hover{box-shadow:0 4px 20px #0f766e1f}.services__list{list-style:none;margin:0 0 var(--space-xl);padding:0;display:grid;gap:var(--space-xs);max-width:28rem}.services__item{font-size:1rem;color:var(--color-text-muted);padding:var(--space-xs) 0;border-bottom:1px solid var(--color-border);position:relative;padding-left:1.5rem}.services__item:before{content:"";position:absolute;left:0;top:.75rem;width:6px;height:6px;background:var(--color-accent);border-radius:50%}.services__image-wrap{border-radius:var(--radius);overflow:hidden;max-width:32rem;box-shadow:0 4px 24px #00000014}.services__image{width:100%;height:auto;display:block}@media (min-width: 48rem){.services{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:var(--space-2xl)}.services .section-label,.services .section-title{grid-column:1 / -1}.services__list{margin-bottom:0}}.facilities__layout{display:grid;gap:var(--space-xl)}.facilities__image-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 24px #00000014}.facilities__image{width:100%;height:auto;display:block}.facilities__text{font-size:.9375rem;color:var(--color-text-muted);margin:0 0 var(--space-md);line-height:1.65}.facilities__text:last-child{margin-bottom:0}@media (min-width: 48rem){.facilities__layout{grid-template-columns:1fr 1fr;align-items:start}}.technology__list{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-md)}.technology__item .card-title a{color:var(--color-text)}.technology__item .card-title a:hover{color:var(--color-accent)}.technology__badges{margin-top:var(--space-xl);display:flex;flex-wrap:wrap;gap:var(--space-lg);align-items:center;justify-content:center}.technology__badge{height:auto;max-height:8rem;width:auto;max-width:20rem;object-fit:contain}@media (min-width: 48rem){.technology__list{grid-template-columns:repeat(2,1fr)}}.contact__grid{display:grid;gap:var(--space-xl)}@media (min-width: 36rem){.contact__grid{grid-template-columns:repeat(2,1fr)}}.contact__subtitle{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin:0 0 var(--space-sm)}.contact__text{font-size:1rem;color:var(--color-text-muted);margin:0 0 var(--space-xs)}.contact__text a{color:var(--color-text)}.contact__text a:hover{color:var(--color-accent)}.contact__note{font-size:.875rem;color:var(--color-text-muted);margin:var(--space-sm) 0 0;font-style:italic}.contact__map-wrapper{margin-top:var(--space-xl);border-radius:.5rem .5rem 0 0;overflow:hidden;box-shadow:0 4px 20px #00000014}.contact__map{display:block;width:100%;height:280px;border:0}@media (min-width: 36rem){.contact__map{height:320px}}.footer{background:linear-gradient(180deg,#0f766e,#134e4a);color:#ffffffe6;padding:var(--space-xl) var(--space-lg);text-align:center}.footer__inner{max-width:var(--max-width);margin:0 auto}.footer__name{font-family:var(--font-serif);font-size:1.125rem;font-weight:600;color:#fff;margin:0 0 var(--space-xs)}.footer__tagline{font-size:.9375rem;margin:0 0 var(--space-md);opacity:.9}.footer__copy{font-size:.8125rem;margin:0;opacity:.7}.footer a{color:#ffffffe6}.footer a:hover{color:#fff}.chinese-page{padding-bottom:var(--space-3xl)}.chinese-page__title{font-family:var(--font-serif);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;color:var(--color-text);margin:0 0 var(--space-lg)}.chinese-page__heading{font-family:var(--font-serif);font-size:1.375rem;font-weight:600;color:var(--color-text);margin:0 0 var(--space-md)}.chinese-page__text{font-size:1rem;color:var(--color-text-muted);margin:0 0 var(--space-md);line-height:1.7}.chinese-page__list{margin:0 0 var(--space-md);padding-left:1.5rem;color:var(--color-text-muted);line-height:1.8}.chinese-page__list li{margin-bottom:var(--space-xs)}.chinese-oral-health__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-md)}.chinese-oral-health__item{list-style:none}.chinese-oral-health__link{display:flex;align-items:center;gap:var(--space-md);font-size:1.0625rem;color:var(--color-text-muted);padding:var(--space-sm) var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);border-left:3px solid var(--color-accent);text-decoration:none;cursor:pointer;transition:box-shadow .2s ease,border-color .2s ease}.chinese-oral-health__link:hover{border-color:var(--color-accent);box-shadow:0 4px 12px #0f766e1f}.chinese-oral-health__img{flex-shrink:0;width:120px;height:auto;border-radius:var(--radius);display:block}.chinese-oral-health__item-title{font-weight:500;color:var(--color-text)}.chinese-oral-health__link:hover .chinese-oral-health__item-title{color:var(--color-accent)}@media (min-width: 36rem){.chinese-oral-health__img{width:180px}}.chinese-page__intro{font-size:1rem;color:var(--color-text-muted);margin-bottom:var(--space-lg)}