:root {
  --cream: #fbf6ef;
  --paper: #fffdf9;
  --blush: #f3dcd5;
  --rose: #c98b8b;
  --rose-deep: #a8686a;
  --sage: #8aa486;
  --sage-soft: #e4ece0;
  --ink: #3b3634;
  --ink-soft: #6f6763;
  --line: #ebe2d8;
  --serif: "Gowun Batang", "Noto Serif KR", serif;
  --sans: "Noto Sans KR", system-ui, -apple-system, sans-serif;
  --radius: 22px;
  --shadow: 0 18px 50px -24px rgba(120, 80, 70, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.75;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.35; margin: 0; }
p { margin: 0; }
.container { width: min(1140px, 100% - 48px); margin-inline: auto; }

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 14px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 28px;
  border-radius: 999px;
  font: 500 0.98rem var(--sans);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .25s, color .25s, transform .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--rose-deep); color: #fff; box-shadow: 0 10px 24px -12px rgba(168, 104, 106, .8); }
.btn-primary:hover { background: #955a5c; }
.btn-ghost { border-color: rgba(59, 54, 52, .25); color: var(--ink); background: rgba(255,255,255,.5); }
.btn-ghost:hover { background: #fff; }
.btn-sm { padding: 10px 20px; font-size: .9rem; }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 3px solid rgba(138, 164, 134, .6); outline-offset: 2px;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 239, .8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.scrolled { border-color: var(--line); background: rgba(251, 246, 239, .94); }
.header-inner { display: flex; align-items: center; gap: 32px; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand-mark { width: 34px; height: 34px; color: var(--rose); }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-family: var(--serif); font-size: 1.15rem; letter-spacing: .02em; }
.brand-text small { font-size: .72rem; color: var(--ink-soft); letter-spacing: .08em; }
.nav { display: flex; gap: 28px; }
.nav a { text-decoration: none; font-size: .94rem; color: var(--ink-soft); position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--rose); transform: scaleX(0); transition: transform .3s; }
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }

.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--ink); transition: transform .3s, top .3s; }
.menu-toggle span:first-child { top: 18px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }
.mobile-nav { display: none; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 80px 0 110px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; }
.blob-1 { width: 480px; height: 480px; background: var(--blush); top: -120px; right: -80px; }
.blob-2 { width: 360px; height: 360px; background: var(--sage-soft); bottom: -140px; left: -100px; }
.blob-3 { width: 220px; height: 220px; background: #f6e7c8; top: 40%; left: 45%; opacity: .4; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 48px; }
.hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); letter-spacing: -0.01em; margin-bottom: 26px; }
.hero h1 em { font-style: normal; color: var(--rose-deep); position: relative; }
.hero h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .08em; height: .32em; background: var(--blush); z-index: -1; border-radius: 4px; }
.lead { font-size: 1.08rem; color: var(--ink-soft); max-width: 34em; margin-bottom: 38px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.bloom-illustration { width: 100%; max-width: 420px; margin-inline: auto; }
.petals { animation: sway 9s ease-in-out infinite; transform-box: view-box; transform-origin: 0 0; }
@keyframes sway { 0%, 100% { transform: translate(200px, 175px) rotate(-3deg); } 50% { transform: translate(200px, 175px) rotate(3deg); } }
.float { animation: float 6s ease-in-out infinite; }
.f2 { animation-delay: -2s; } .f3 { animation-delay: -4s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Sections */
.section { padding: 110px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 60px; }
.section-head h2 { font-size: clamp(1.8rem, 3.2vw, 2.4rem); margin-bottom: 14px; }
.section-head p:not(.eyebrow) { color: var(--ink-soft); }

/* Story */
.story { background: var(--paper); }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.quote { font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--ink); }
.story-body p { color: var(--ink-soft); font-size: 1.04rem; }
.story-body p + p { margin-top: 18px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 80px; }
.value { text-align: center; padding: 40px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--cream); }
.value-icon { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: var(--sage-soft); margin-bottom: 18px; }
.value-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--sage); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.value h3 { font-size: 1.3rem; margin-bottom: 6px; }
.value p { color: var(--ink-soft); font-size: .95rem; }

/* Programs */
.program-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.program-card {
  display: flex; flex-direction: column;
  background: var(--paper); border-radius: var(--radius);
  padding: 34px 28px; border: 1px solid var(--line);
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
.program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.program-num { font-family: var(--serif); font-size: 1.9rem; color: var(--rose); opacity: .7; margin-bottom: 18px; }
.program-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.program-card p { color: var(--ink-soft); font-size: .95rem; flex: 1; margin-bottom: 24px; }
.text-link { text-decoration: none; color: var(--rose-deep); font-weight: 500; font-size: .92rem; }
.text-link span { display: inline-block; transition: transform .25s; }
.text-link:hover span { transform: translateX(4px); }

/* Team */
.team { background: linear-gradient(180deg, var(--paper), var(--cream)); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.member { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 32px; text-align: center; }
.avatar {
  width: 96px; height: 96px; margin: 0 auto 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 2.2rem; color: #fff;
}
.avatar-1 { background: linear-gradient(140deg, #e3aaa4, #c47f80); }
.avatar-2 { background: linear-gradient(140deg, #b8cbb2, #7f9a7b); }
.avatar-3 { background: linear-gradient(140deg, #eed3a0, #cfa45f); }
.member h3 { font-size: 1.35rem; margin-bottom: 6px; }
.member h3 span { font-family: var(--sans); font-size: .88rem; font-weight: 400; color: var(--ink-soft); margin-left: 4px; }
.cred { color: var(--rose-deep); font-size: .9rem; margin-bottom: 22px; }
.member ul { list-style: none; padding: 20px 0 0; margin: 0; border-top: 1px dashed var(--line); text-align: left; display: grid; gap: 8px; }
.member li { position: relative; padding-left: 20px; font-size: .94rem; color: var(--ink-soft); }
.member li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 8px; height: 8px; border-radius: 50% 0; background: var(--sage); transform: rotate(-45deg); }
.note { text-align: center; color: var(--ink-soft); font-size: .82rem; margin-top: 32px; opacity: .8; }

/* Voices */
.voices { background: var(--sage-soft); }
.voice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 960px; margin-inline: auto; }
.voice { margin: 0; background: var(--paper); border-radius: var(--radius); padding: 44px 40px 36px; position: relative; }
.voice::before { content: "“"; position: absolute; top: 6px; left: 30px; font-family: var(--serif); font-size: 5rem; color: var(--blush); line-height: 1; }
.voice blockquote { margin: 0 0 22px; font-family: var(--serif); font-size: 1.12rem; line-height: 1.9; position: relative; }
.voice figcaption { color: var(--sage); font-size: .9rem; }
.voice figcaption::before { content: "— "; }

/* Process */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 12%; right: 12%; height: 1px; background: repeating-linear-gradient(90deg, var(--rose) 0 6px, transparent 6px 12px); opacity: .5; }
.step { text-align: center; position: relative; }
.step-num { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 20px; background: var(--paper); border: 1px solid var(--rose); color: var(--rose-deep); font-family: var(--serif); font-size: 1.3rem; position: relative; }
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .93rem; }

/* Reserve */
.reserve { background: var(--ink); color: #f5eee8; position: relative; overflow: hidden; }
.reserve::before { content: ""; position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(201,139,139,.35), transparent 65%); top: -200px; left: -200px; }
.reserve-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; }
.reserve h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 20px; }
.reserve-copy p:not(.eyebrow) { color: rgba(245, 238, 232, .75); }
.reserve-copy .eyebrow { color: #c7d6c1; }
.reserve-phone { margin-top: 28px; font-size: 1.05rem; }
.reserve-phone a { color: #fff; font-family: var(--serif); font-size: 1.4rem; text-decoration: none; margin-left: 8px; }

.reserve-form { position: relative; background: var(--paper); color: var(--ink); border-radius: 26px; padding: 40px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.5); display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .9rem; font-weight: 500; }
.optional { color: var(--ink-soft); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 .98rem var(--sans); color: var(--ink);
  padding: 13px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--cream);
  transition: border-color .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--sage); background: #fff; outline: none; }
.field.invalid input, .field.invalid select { border-color: #c45c5c; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-soft); cursor: pointer; }
.check input { margin-top: 5px; accent-color: var(--rose-deep); width: 16px; height: 16px; }
.check a { color: var(--rose-deep); }
.check.invalid span { color: #c45c5c; }
.form-error { color: #b24d4d; font-size: .88rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.reserve-form button[disabled] { opacity: .6; cursor: wait; transform: none; }
.form-success { position: absolute; inset: 0; background: var(--paper); border-radius: inherit; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px; animation: fadeIn .5s ease; }
.form-success[hidden] { display: none; }
.form-success svg { width: 64px; height: 64px; fill: none; stroke: var(--sage); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 20px; }
.form-success h3 { font-size: 1.4rem; margin-bottom: 10px; }
.form-success p { color: var(--ink-soft); }
@keyframes fadeIn { from { opacity: 0; transform: scale(.97); } to { opacity: 1; transform: none; } }

/* Footer */
.site-footer { background: #2e2a28; color: rgba(245, 238, 232, .7); padding: 80px 0 32px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { font-family: var(--serif); font-size: 1.6rem; color: #fff; }
.footer-name { color: #fff; margin-bottom: 14px; }
.site-footer h4 { color: #fff; font-size: .95rem; margin: 0 0 12px; font-weight: 500; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }
.social { display: flex; gap: 14px; margin-top: 16px; flex-wrap: wrap; }
.social a { border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 4px 14px; font-size: .82rem; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: .82rem; }
.footer-bottom a + a { margin-left: 18px; }

/* Modal */
.modal { border: 0; border-radius: 22px; padding: 36px; max-width: 520px; width: calc(100% - 40px); color: var(--ink); background: var(--paper); box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(40, 34, 32, .5); backdrop-filter: blur(3px); }
.modal h3 { font-size: 1.35rem; margin-bottom: 16px; }
.modal p, .modal li { color: var(--ink-soft); font-size: .94rem; }
.modal ul { padding-left: 18px; margin: 14px 0; }
.modal form { margin-top: 24px; text-align: right; }

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.js .reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1024px) {
  .program-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav { display: grid; gap: 4px; padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .4s; }
  .mobile-nav.open { max-height: 480px; padding: 8px 24px 24px; border-bottom: 1px solid var(--line); }
  .mobile-nav a:not(.btn) { padding: 12px 0; text-decoration: none; border-bottom: 1px solid var(--line); }
  .mobile-nav .btn { margin-top: 14px; }
  .hero { padding: 40px 0 80px; }
  .hero-inner, .story-grid, .reserve-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { order: -1; }
  .bloom-illustration { max-width: 260px; }
  .team-grid, .voice-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .section { padding: 80px 0; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 40px); }
  .values, .program-grid, .footer-grid { grid-template-columns: 1fr; }
  .values { margin-top: 48px; }
  .reserve-form { padding: 28px 22px; }
  .voice { padding: 40px 26px 30px; }
  .hero-actions .btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .petals, .float { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}