:root {
  --paper: #f8f5ee;
  --paper-deep: #eee8dc;
  --white: #fffdf8;
  --ink: #173126;
  --muted: #667069;
  --green: #173e2d;
  --green-2: #2f6044;
  --gold: #b58d42;
  --gold-soft: #d5bd87;
  --line: rgba(23, 49, 38, .15);
  --serif: "Noto Serif SC", "Songti SC", "STSong", Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Arial, sans-serif;
  --shadow: 0 28px 80px rgba(34, 49, 39, .12);
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1rem/1.7 var(--sans); overflow-x: hidden; }
img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.1; }
h2 { margin-bottom: 1.25rem; font-size: clamp(2.3rem, 5vw, 4.7rem); letter-spacing: -.035em; }
h3 { font-size: 1.55rem; }
p { margin-bottom: 1.25rem; }

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section-pad { padding: clamp(5.5rem, 10vw, 9rem) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; top: 10px; left: 10px; padding: 10px 14px; background: var(--green); color: white; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin-bottom: 1.1rem; color: var(--gold); font-size: .78rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.light { color: var(--gold-soft); }

.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(23, 49, 38, .08); background: rgba(248, 245, 238, .92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.header-inner { display: flex; min-height: 86px; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand img { width: 58px; height: 58px; border-radius: 50%; object-fit: contain; }
.brand-copy { display: grid; line-height: 1.12; }
.brand-copy strong { font: 500 1.35rem/1.2 var(--serif); }
.brand-copy small { margin-top: 4px; color: var(--gold); font-size: .66rem; letter-spacing: .04em; }
.site-nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 30px); font-size: .84rem; font-weight: 600; }
.site-nav a:not(.nav-cta) { position: relative; padding: 30px 0; }
.site-nav a:not(.nav-cta)::after { position: absolute; right: 0; bottom: 23px; left: 0; height: 1px; background: var(--green); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 12px 17px; background: var(--green); color: white; transition: background .25s, transform .25s; }
.nav-cta:hover { background: var(--green-2); transform: translateY(-2px); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 1.5px; margin: 5px auto; background: var(--ink); transition: .25s; }

.hero { position: relative; min-height: calc(100svh - 86px); padding: clamp(3.5rem, 7vw, 7rem) 0 clamp(4rem, 8vw, 7rem); overflow: hidden; }
.hero::before { position: absolute; inset: 0 50% 0 0; background-image: radial-gradient(rgba(23, 62, 45, .13) .65px, transparent .65px); background-size: 15px 15px; opacity: .35; content: ""; mask-image: linear-gradient(to right, black, transparent); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr); align-items: center; gap: clamp(3rem, 6vw, 6.5rem); }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { max-width: 740px; margin-bottom: 1.7rem; font-size: clamp(3.6rem, 7.2vw, 7.7rem); letter-spacing: -.055em; }
.hero h1 em { color: var(--green-2); font-weight: 400; }
.hero-intro { max-width: 590px; color: #4f5e55; font-size: 1.1rem; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 2.2rem; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 20px; padding: 13px 22px; border: 0; border-radius: 0; font-size: .87rem; font-weight: 700; letter-spacing: .02em; cursor: pointer; transition: transform .25s, background .25s, color .25s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: white; }
.button-primary:hover { background: var(--green-2); }
.text-link { display: inline-flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--gold); padding-bottom: 5px; font-size: .88rem; font-weight: 700; }
.hero-note { display: flex; gap: 32px; margin-top: 4.2rem; padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; }
.hero-note b { display: block; color: var(--ink); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.hero-visual { position: relative; }
.hero-image-wrap { position: relative; min-height: 640px; overflow: hidden; border-radius: 240px 240px 8px 8px; box-shadow: var(--shadow); }
.hero-image-wrap::after { position: absolute; inset: 0; background: linear-gradient(to top, rgba(18, 47, 34, .2), transparent 45%); content: ""; }
.hero-image-wrap img { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.hero-seal { position: absolute; right: -30px; bottom: 45px; display: grid; width: 160px; height: 160px; place-content: center; border-radius: 50%; background: var(--paper); box-shadow: 0 16px 50px rgba(25, 45, 34, .14); color: var(--gold); text-align: center; }
.hero-seal::before { position: absolute; inset: 8px; border: 1px solid var(--gold-soft); border-radius: inherit; content: ""; }
.hero-seal span:last-child { max-width: 90px; font-size: .62rem; font-weight: 700; letter-spacing: .11em; line-height: 1.5; text-transform: uppercase; }
.seal-cn { font: 400 3.1rem/1 var(--serif); color: var(--green); }

.center-heading { max-width: 760px; margin: 0 auto clamp(3.2rem, 6vw, 5rem); text-align: center; }
.center-heading > p:last-child { max-width: 670px; margin-inline: auto; color: var(--muted); }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-item { padding: 2.2rem clamp(1.2rem, 2.5vw, 2rem); border-right: 1px solid var(--line); }
.value-item:last-child { border-right: 0; }
.value-no { display: inline-grid; width: 42px; height: 42px; place-items: center; margin-bottom: 2.3rem; border: 1px solid var(--gold-soft); border-radius: 50%; color: var(--gold); font: 600 .73rem/1 var(--sans); }
.value-item h3 { margin-bottom: .8rem; }
.value-item p { margin: 0; color: var(--muted); font-size: .9rem; }

.treatments { background: var(--white); }
.section-heading { margin-bottom: clamp(3rem, 5vw, 5rem); }
.split-heading { display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 50px; }
.split-heading h2 { margin: 0; }
.split-heading > p { max-width: 440px; margin: 0 0 .4rem; color: var(--muted); }
.treatment-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); }
.treatment-card { background: var(--paper); }
.card-image { position: relative; min-height: 410px; overflow: hidden; }
.card-image img { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.image-label { position: absolute; right: 18px; bottom: 18px; padding: 8px 11px; background: rgba(248, 245, 238, .92); font: 500 .78rem/1 var(--serif); }
.card-copy { padding: clamp(1.6rem, 4vw, 3rem); }
.card-kicker { margin-bottom: 1.2rem; color: var(--gold); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.card-copy h3 { max-width: 500px; font-size: clamp(1.7rem, 3vw, 2.5rem); }
.card-copy > p:last-child { max-width: 520px; margin-bottom: 0; color: var(--muted); }
.treatment-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.treatment-row { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 20px; padding: 28px 4px; border-bottom: 1px solid var(--line); }
.treatment-icon { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid var(--gold-soft); border-radius: 50%; color: var(--green); font: 400 1.35rem/1 var(--serif); }
.treatment-row h3 { margin: 0 0 6px; }
.treatment-row p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.row-arrow { color: var(--gold); font-size: 1.2rem; transition: transform .25s; }
.treatment-row:hover .row-arrow { transform: translate(3px, -3px); }

.about { background: var(--paper-deep); }
.about-grid { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.about-image { position: relative; }
.about-image::before { position: absolute; z-index: 0; top: -22px; left: -22px; width: 75%; height: 80%; border: 1px solid var(--gold-soft); content: ""; }
.about-image img { position: relative; z-index: 1; aspect-ratio: 4/4.35; object-fit: cover; box-shadow: var(--shadow); }
.vertical-mark { position: absolute; z-index: 2; right: -25px; bottom: 36px; padding: 18px 12px; background: var(--green); color: var(--gold-soft); font: 400 1.05rem/1.6 var(--serif); writing-mode: vertical-rl; }
.about-copy .lead { color: var(--ink); font: 400 clamp(1.2rem, 2vw, 1.45rem)/1.65 var(--serif); }
.about-copy > p:not(.eyebrow):not(.lead) { color: var(--muted); }
.about-copy blockquote { margin: 2.2rem 0; padding: .25rem 0 .25rem 1.3rem; border-left: 2px solid var(--gold); font: italic 400 1.25rem/1.55 var(--serif); }

.process { background: var(--green); color: white; }
.process .center-heading { margin-bottom: 3.5rem; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.process-grid li { position: relative; min-height: 265px; padding: 28px; border: 1px solid rgba(255,255,255,.17); border-right: 0; }
.process-grid li:last-child { border-right: 1px solid rgba(255,255,255,.17); }
.process-grid li > span { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 52px; border: 1px solid var(--gold-soft); border-radius: 50%; color: var(--gold-soft); font: 500 .8rem/1 var(--sans); }
.process-grid li:not(:last-child)::after { position: absolute; z-index: 2; top: 48px; right: -8px; color: var(--gold-soft); content: "→"; }
.process-grid h3 { margin-bottom: 12px; }
.process-grid p { margin: 0; color: rgba(255,255,255,.7); font-size: .88rem; }

.practice { background: var(--white); }
.gallery { display: grid; grid-template-columns: 1.55fr .75fr; grid-template-rows: 1fr 1fr; gap: 18px; }
.gallery figure { margin: 0; overflow: hidden; }
.gallery-main { grid-row: 1 / 3; min-height: 650px; }
.gallery-small { min-height: 316px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.gallery figure:hover img { transform: scale(1.025); }

.prices { background: var(--paper); }
.price-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(3rem, 8vw, 8rem); }
.price-intro > p:not(.eyebrow) { color: var(--muted); }
.price-note { display: flex; gap: 12px; margin-top: 2rem; padding: 1.2rem; border: 1px solid var(--line); }
.price-note > span { color: var(--gold); }
.price-note p { margin: 0; font-size: .8rem; }
.price-list { border-top: 1px solid var(--ink); }
.price-list > div { display: flex; align-items: baseline; justify-content: space-between; gap: 30px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
.price-list span { font: 500 1.05rem/1.4 var(--serif); }
.price-list small { display: block; color: var(--muted); font: 400 .75rem/1.5 var(--sans); }
.price-list strong { color: var(--green); white-space: nowrap; font: 500 1.15rem/1 var(--serif); }

.contact { position: relative; background: var(--green); color: white; overflow: hidden; }
.contact::after { position: absolute; right: -120px; bottom: -220px; width: 520px; height: 520px; border: 1px solid rgba(213,189,135,.22); border-radius: 50%; content: ""; box-shadow: 0 0 0 70px rgba(213,189,135,.04), 0 0 0 140px rgba(213,189,135,.03); }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); }
.contact-copy > p:not(.eyebrow) { max-width: 520px; color: rgba(255,255,255,.72); }
.contact-details { display: grid; gap: 20px; margin-top: 3rem; font-style: normal; }
.contact-details div { display: grid; grid-template-columns: 115px 1fr; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-details span { color: var(--gold-soft); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-details strong { font-size: .9rem; font-weight: 500; line-height: 1.6; }
.appointment-form { padding: clamp(1.7rem, 4vw, 3.3rem); background: var(--white); color: var(--ink); box-shadow: 0 30px 80px rgba(0,0,0,.18); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.appointment-form label { display: grid; gap: 8px; margin-bottom: 22px; font-size: .78rem; font-weight: 700; }
.appointment-form input[type="text"], .appointment-form textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; background: transparent; color: var(--ink); font-size: 1rem; font-weight: 400; resize: vertical; transition: border-color .2s; }
.appointment-form input[type="text"] { min-height: 48px; }
.appointment-form textarea { padding: 10px 0; }
.appointment-form input:focus, .appointment-form textarea:focus { border-color: var(--gold); }
.consent { grid-template-columns: 18px 1fr !important; align-items: start; gap: 10px !important; color: var(--muted); font-size: .72rem !important; font-weight: 400 !important; }
.consent input { width: 17px; height: 17px; margin: 3px 0 0; accent-color: var(--green); }
.button-gold { background: var(--gold); color: #112b20; }
.button-gold:hover { background: var(--gold-soft); }
.form-status { min-height: 1.4rem; margin: 14px 0 0; color: var(--green-2); font-size: .8rem; }

.site-footer { padding: 3.2rem 0 1.3rem; background: #102b20; color: white; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 40px; padding-bottom: 2.5rem; }
.footer-brand .brand-copy small { color: var(--gold-soft); }
.footer-top > p { margin: 0; color: rgba(255,255,255,.67); font: 400 1.2rem/1.5 var(--serif); }
.back-top { border-bottom: 1px solid var(--gold); padding-bottom: 5px; font-size: .8rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.5); font-size: .67rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: .95fr 1.05fr; gap: 3rem; }
  .hero-image-wrap { min-height: 560px; }
  .site-nav { gap: 17px; }
  .site-nav a:nth-child(2) { display: none; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-item:nth-child(2) { border-right: 0; }
  .value-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid li:nth-child(2) { border-right: 1px solid rgba(255,255,255,.17); }
  .process-grid li:nth-child(-n+2) { border-bottom: 0; }
  .process-grid li:nth-child(2)::after { display: none; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 74px; }
  .shell { width: min(100% - 28px, 680px); }
  .header-inner { min-height: 74px; }
  .brand img { width: 48px; height: 48px; }
  .brand-copy strong { font-size: 1.13rem; }
  .brand-copy small { font-size: .58rem; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(6.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-6.5px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 74px 0 auto; display: grid; gap: 0; max-height: 0; overflow: hidden; background: var(--paper); box-shadow: 0 20px 50px rgba(23,49,38,.1); opacity: 0; transition: max-height .35s ease, opacity .25s; }
  .site-nav.is-open { max-height: 520px; opacity: 1; }
  .site-nav a, .site-nav a:nth-child(2), .site-nav a:not(.nav-cta) { display: block; width: min(100% - 28px, 680px); margin: 0 auto; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .site-nav a:not(.nav-cta)::after { display: none; }
  .site-nav .nav-cta { width: 100%; margin-top: 8px; padding: 17px calc((100% - min(100% - 28px, 680px))/2); border: 0; }
  .hero { min-height: auto; padding-top: 3.2rem; }
  .hero-grid, .treatment-grid, .about-grid, .price-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: .5rem; }
  .hero h1 { font-size: clamp(3.3rem, 14vw, 5rem); }
  .hero-image-wrap { min-height: 560px; border-radius: 180px 180px 6px 6px; }
  .hero-seal { right: -4px; bottom: 28px; width: 135px; height: 135px; }
  .hero-note { margin-top: 3rem; }
  .split-heading { grid-template-columns: 1fr; gap: 20px; }
  .treatment-grid { gap: 3rem; }
  .about-grid { gap: 4rem; }
  .about-image { max-width: 570px; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 480px 230px; }
  .gallery-main { grid-column: 1 / 3; grid-row: auto; min-height: 0; }
  .gallery-small { min-height: 0; }
  .contact-copy { max-width: 590px; }
  .footer-top { grid-template-columns: 1fr auto; }
  .footer-top > p { display: none; }
}

@media (max-width: 560px) {
  .section-pad { padding: 5rem 0; }
  .shell { width: calc(100% - 32px); }
  h2 { font-size: clamp(2.25rem, 12vw, 3.3rem); }
  .brand-copy small { display: none; }
  .hero h1 br { display: none; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-note { flex-direction: column; gap: 12px; }
  .hero-image-wrap { min-height: 430px; border-radius: 130px 130px 4px 4px; }
  .hero-seal { width: 116px; height: 116px; }
  .seal-cn { font-size: 2.5rem; }
  .hero-seal span:last-child { font-size: .53rem; }
  .value-grid { grid-template-columns: 1fr; }
  .value-item, .value-item:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .value-item:last-child { border-bottom: 0; }
  .value-no { margin-bottom: 1.3rem; }
  .card-image { min-height: 300px; }
  .treatment-row { grid-template-columns: 52px 1fr; gap: 14px; }
  .treatment-icon { width: 46px; height: 46px; }
  .row-arrow { display: none; }
  .about-image::before { top: -12px; left: -12px; }
  .vertical-mark { right: -5px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid li, .process-grid li:nth-child(2), .process-grid li:last-child { min-height: auto; border: 1px solid rgba(255,255,255,.17); border-bottom: 0; }
  .process-grid li:last-child { border-bottom: 1px solid rgba(255,255,255,.17); }
  .process-grid li > span { margin-bottom: 25px; }
  .process-grid li::after { display: none; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: 410px 230px 230px; }
  .gallery-main { grid-column: auto; }
  .price-list > div { gap: 16px; }
  .price-list span { font-size: .95rem; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .appointment-form { margin-inline: -4px; }
  .contact-details div { grid-template-columns: 1fr; gap: 5px; }
  .footer-top { grid-template-columns: 1fr; }
  .back-top { width: max-content; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .hero-actions, .appointment-form, .back-top { display: none; }
  body { background: white; color: black; }
  .section-pad { padding: 2rem 0; }
  .reveal { opacity: 1; transform: none; }
}