:root {
  --ink: #2b2a33;
  --muted: #6b6a75;
  --accent: #7a3e55;
  --tint: #f6f1ee;
  --bg: #fffdfb;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Lato, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.7; }
html[lang="ko"] .en, html[lang="en"] .ko { display: none; }
html[lang="ko"] body { font-family: "Noto Sans KR", Lato, sans-serif; line-height: 1.8; word-break: keep-all; }
h1, h2, h3 { font-family: "Cormorant Garamond", "Noto Serif KR", serif; font-weight: 600; line-height: 1.2; }
html[lang="ko"] h1, html[lang="ko"] h2, html[lang="ko"] h3, html[lang="ko"] .brand, html[lang="ko"] blockquote { font-family: "Noto Serif KR", serif; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); margin: .3em 0; }
html[lang="ko"] h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.35; }
h2 { font-size: 2.2rem; margin: 0 0 .6em; }
a { color: var(--accent); }

.site-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 5vw; position: sticky; top: 0; background: rgba(255,253,251,.95); border-bottom: 1px solid #eee3df; z-index: 10; flex-wrap: wrap; gap: .5rem; }
.brand { font-family: "Cormorant Garamond", serif; font-size: 1.6rem; font-weight: 600; text-decoration: none; color: var(--ink); }
nav { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }
nav a { text-decoration: none; color: var(--ink); font-size: .95rem; }
nav a:hover { color: var(--accent); }

.btn { display: inline-block; background: var(--accent); color: #fff; padding: .8em 1.6em; border-radius: 999px; text-decoration: none; font-weight: 700; }
.btn:hover { opacity: .9; }
nav .btn.small { color: #fff; padding: .4em 1.1em; }

.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; padding: 5rem 5vw; max-width: 1100px; margin: auto; }
.eyebrow { text-transform: uppercase; letter-spacing: .15em; font-size: .8rem; color: var(--accent); font-weight: 700; margin: 0; }
.hero em { color: var(--accent); }
.portrait { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 200px 200px 16px 16px; background: var(--tint); }

section { padding: 4rem 5vw; }
.narrow { max-width: 760px; margin: auto; }
.wrap { max-width: 1000px; margin: auto; }
.tint { background: var(--tint); }
.about-layout, .approach-layout { display: grid; grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); gap: 3rem; align-items: center; max-width: 1000px; margin: auto; }
.section-portrait { width: 100%; max-height: 600px; object-fit: cover; object-position: center top; border-radius: 180px 180px 14px 14px; background: var(--tint); }
.approach-layout { grid-template-columns: 1.2fr .8fr; }
.approach-portrait { width: 100%; max-height: 560px; object-fit: cover; object-position: center top; border-radius: 14px 180px 14px 14px; background: var(--tint); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.cards article, blockquote { background: #fff; padding: 1.8rem; border-radius: 12px; margin: 0; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.cards h3 { margin-top: 0; font-size: 1.6rem; color: var(--accent); }
blockquote { font-family: "Cormorant Garamond", serif; font-size: 1.3rem; font-style: italic; }
cite { display: block; font: normal .9rem Lato, sans-serif; color: var(--muted); margin-top: .8rem; }
.facts, .steps, .links { padding-left: 1.2rem; }
.facts { list-style: none; padding: 0; }
.facts li { padding: .5rem 0; border-bottom: 1px solid #eee3df; }
.facts strong { display: inline-block; min-width: 110px; }
.steps li { margin-bottom: .8rem; }
.steps strong { display: block; }
.contact { text-align: center; background: var(--accent); color: #fff; }
.contact-layout { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 1.3fr); gap: 3rem; align-items: center; max-width: 800px; margin: auto; }
.contact-portrait { width: 100%; max-height: 400px; object-fit: cover; object-position: center top; border-radius: 160px 160px 14px 14px; }
.contact a { color: #fff; }
.contact .btn { background: #fff; color: var(--accent); }
.lang-toggle { background: none; border: 1px solid var(--accent); color: var(--accent); border-radius: 999px; padding: .3em .9em; font: inherit; font-size: .85rem; cursor: pointer; }
.lang-toggle:hover { background: var(--accent); color: #fff; }
.steps.plain { list-style: none; padding: 0; }
.book-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.book-groups h3 { color: var(--accent); margin-top: 0; }
.books { list-style: none; padding: 0; margin: 0; }
.books li { padding: .7rem 0; border-bottom: 1px solid #e6d9d4; }
.books small { display: block; color: var(--muted); }
.blurb { font-size: .92rem; color: var(--muted); margin: .6rem 0 0; }
.buy { display: inline-block; margin-top: .7rem; font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--accent); }
.buy:hover { opacity: .8; }
.books small.note { margin-top: .3rem; font-size: .85rem; }
.tagline { font-family: "Cormorant Garamond", "Noto Serif KR", serif; font-size: 1.35rem; font-style: italic; color: var(--accent); border-left: 3px solid var(--accent); padding-left: 1rem; margin: 1.2rem 0; }
html[lang="ko"] .tagline { font-family: "Noto Serif KR", serif; font-size: 1.15rem; font-style: normal; }
.lead { font-size: 1.25rem; line-height: 1.6; }
.lead strong { color: var(--accent); }
.contact-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.icon-link { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; }
.icon-link:hover { background: rgba(255,255,255,.18); }
.section-intro { max-width: 720px; margin: 0 0 2rem; font-size: 1.1rem; }
.spec-card { border-top: 4px solid var(--accent); }
.badge { display: inline-block; margin: 0 0 .6rem; padding: .15em .8em; border-radius: 999px; background: var(--tint); color: var(--accent); font-size: .78rem; font-weight: 700; letter-spacing: .05em; }
.check { list-style: none; padding: 0; margin: 1rem 0 0; }
.check li { position: relative; padding: .35rem 0 .35rem 1.6rem; }
.check li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.small { font-size: .9rem; }
footer { text-align: center; padding: 1.5rem; font-size: .85rem; color: var(--muted); }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .portrait { max-width: 320px; margin: auto; }
  .about-layout, .approach-layout { grid-template-columns: 1fr; gap: 2rem; }
  .section-portrait, .approach-portrait { max-width: 360px; max-height: 480px; margin: auto; }
  .about-layout > div { grid-row: 1; }
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .contact-portrait { max-width: 280px; max-height: 360px; margin: auto; }
}