/* plasticsurgerykoreaguide.com
 * 원칙: 글이 주인공, 가볍고 빠르게(외부 글꼴·무거운 효과 없음), 모바일 우선,
 * 아랍어(오른쪽→왼쪽) 대비를 위해 left/right 대신 inline-start/end 사용 */
:root {
  --ink: #1c2530;
  --ink-2: #4a5663;
  --muted: #6b7682;
  --bg: #fbfaf8;
  --surface: #ffffff;
  --line: #e4e0da;
  --accent: #24585a;
  --accent-ink: #ffffff;
  --accent-soft: #e9f1f0;
  --warn-bg: #fff4d6;
  --warn-ink: #7a5300;
  --radius: 10px;
  --wrap: 1080px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.65; color: var(--ink); background: var(--bg); padding-block-end: 76px; }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
.skip { position: absolute; inset-inline-start: -999px; }
.skip:focus { inset-inline-start: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 10; }

h1, h2, h3 { font-family: var(--serif); line-height: 1.25; color: var(--ink); font-weight: 600; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.7rem); margin: 0.4em 0 0.4em; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.65rem); margin: 1.8em 0 0.5em; }
h3 { font-size: 1.12rem; margin: 0 0 0.35em; }
p { margin: 0 0 1em; }
.lead { font-size: 1.12rem; color: var(--ink-2); max-width: 46em; }
.muted { color: var(--muted); font-size: 0.92em; }
main section { max-width: 52em; }
main section:has(.grid) { max-width: none; }

/* header */
.site-header { background: var(--surface); border-block-end: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.hdr { display: flex; align-items: center; gap: 20px; min-height: 64px; flex-wrap: wrap; }
.logo { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.nav { display: flex; gap: 18px; margin-inline-start: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--accent); }
@media (max-width: 860px) {
  .hdr { gap: 8px; padding-block: 10px; }
  .nav { order: 3; width: 100%; margin-inline-start: 0; overflow-x: auto; white-space: nowrap; gap: 16px; padding-block: 4px; scrollbar-width: none; }
  .hdr-cta { margin-inline-start: auto; }
}

/* buttons */
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); text-decoration: none; padding: 12px 20px; border-radius: 999px; font-weight: 600; border: 0; font-size: 1rem; cursor: pointer; font-family: inherit; }
.btn:hover { filter: brightness(1.08); }
.btn-sm { padding: 8px 14px; font-size: 0.9rem; }
.btn-ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }

/* hero */
.hero { padding-block: 40px 16px; }
.hero h1 { max-width: 18em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-block-start: 8px; }

/* breadcrumbs & tabs */
.crumbs ol { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.88rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-inline-end: 6px; color: var(--line); }
.crumbs a { color: var(--muted); }
.tabs { display: flex; gap: 6px; overflow-x: auto; border-block-end: 1px solid var(--line); margin-block: 8px 20px; scrollbar-width: none; }
.tabs a { padding: 10px 14px; white-space: nowrap; text-decoration: none; color: var(--ink-2); border-block-end: 2px solid transparent; font-size: 0.95rem; }
.tabs a[aria-current="page"] { color: var(--accent); border-block-end-color: var(--accent); font-weight: 600; }

/* summary boxes (요약 박스: 검색·AI가 핵심을 바로 읽는 곳) */
.summary, .source-box, .info-box, .cta-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-block: 20px; max-width: 52em; }
.summary { border-inline-start: 4px solid var(--accent); }
.summary-h { font-family: var(--sans); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 10px; font-weight: 600; }
.summary ul { margin: 0 0 10px; padding-inline-start: 20px; }
dl { margin: 0; }
.summary dl > div, .source-box dl > div, .kv > div { display: grid; grid-template-columns: 11em 1fr; gap: 12px; padding-block: 7px; border-block-end: 1px solid var(--line); }
.summary dl > div:last-child, .source-box dl > div:last-child, .kv > div:last-child { border-block-end: 0; }
dt { color: var(--muted); font-size: 0.92rem; }
dd { margin: 0; }
@media (max-width: 560px) { .summary dl > div, .source-box dl > div, .kv > div { grid-template-columns: 1fr; gap: 0; } }
.source-box { background: #f6f5f2; }
.disclosure { font-size: 0.9rem; color: var(--ink-2); margin: 12px 0 0; }
.notice { background: var(--warn-bg); color: var(--warn-ink); padding: 10px 14px; border-radius: var(--radius); }

/* cards */
.block { margin-block: 36px; }
.block-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.block-h h2 { margin-block-start: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); }
.card p:last-child { margin-block-end: 0; }
.card-meta, .card-sub { font-size: 0.88rem; color: var(--muted); margin-block-end: 0.5em; }
.card-links { display: flex; gap: 14px; font-size: 0.92rem; }

/* content */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; background: var(--surface); }
th, td { text-align: start; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
th { background: #f3f1ed; font-weight: 600; }
.timeline { list-style: none; padding: 0; margin: 0; border-inline-start: 2px solid var(--line); }
.timeline > li { position: relative; padding-inline-start: 22px; padding-block-end: 18px; }
.timeline > li::before { content: ""; position: absolute; inset-inline-start: -7px; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
.steps { padding-inline-start: 22px; }
.steps h2 { font-size: 1.2rem; margin-block: 1.2em 0.3em; }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-block: 10px; }
.photo { margin: 0; background: #efece7; border-radius: 8px; overflow: hidden; }
.photo img { width: 100%; height: auto; }
.photo figcaption { font-size: 0.95rem; padding: 12px 14px; background: var(--surface); }
.photo figcaption strong { display: block; margin-block-end: 6px; }
.photo figcaption p { margin: 0 0 0.6em; }
.photo-grid:has(img) { grid-template-columns: 1fr; max-width: 760px; }
.ph-box { aspect-ratio: 4 / 5; }
.ph-box { display: flex; align-items: center; justify-content: center; padding: 12px; text-align: center; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; margin-block-end: 8px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details > div { margin-block-start: 8px; }
.sources { font-size: 0.92rem; }
.meta { font-size: 0.9rem; color: var(--muted); border-block-start: 1px solid var(--line); padding-block-start: 14px; margin-block-start: 28px; }
.cta-box { background: var(--accent-soft); border-color: transparent; margin-block: 40px; }
.cta-box h2 { margin-block-start: 0; }

/* filters & form */
.filters { display: flex; gap: 14px; flex-wrap: wrap; margin-block: 16px; }
.filters label { display: flex; flex-direction: column; font-size: 0.85rem; color: var(--muted); gap: 4px; }
select, input, textarea { font: inherit; font-size: 1rem; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); width: 100%; }
.filters select { min-width: 180px; }
.consult-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 820px) { .consult-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.form label { display: grid; gap: 6px; font-size: 0.95rem; font-weight: 600; }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.form .check input { width: auto; margin-block-start: 5px; }
.form-msg { margin: 0; font-weight: 600; }
.msg-links { padding-inline-start: 18px; }

/* placeholders (자료 필요 표시: 출시 전 미리보기 전용) */
.ph { background: var(--warn-bg); color: var(--warn-ink); border-radius: 4px; padding: 1px 6px; font-family: var(--sans); font-size: 0.85em; font-weight: 600; white-space: normal; }
.draft-note { margin-block-start: 16px; }

/* footer */
.site-footer { background: #17202a; color: #c9d0d7; margin-block-start: 60px; padding-block: 36px 24px; font-size: 0.92rem; }
.site-footer a { color: #e6ebef; }
.ft-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
@media (max-width: 720px) { .ft-grid { grid-template-columns: 1fr 1fr; } .ft-grid > div:first-child { grid-column: 1 / -1; } }
.ft-brand { font-family: var(--serif); font-size: 1.15rem; color: #fff; font-weight: 700; }
.ft-h { color: #fff; font-weight: 600; margin-block-end: 6px; }
.ft-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.ft-biz { margin-block: 24px 12px; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 6px 20px; border-block-start: 1px solid #2c3845; padding-block-start: 16px; }
.ft-biz dt { color: #8d99a5; font-size: 0.8rem; }
.ft-small { font-size: 0.82rem; color: #8d99a5; }

/* mobile sticky consultation button */
.sticky-cta { position: fixed; inset-inline: 0; bottom: 0; background: rgba(255, 255, 255, 0.97); border-block-start: 1px solid var(--line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: none; z-index: 6; }
.sticky-cta .btn { width: 100%; text-align: center; }
@media (max-width: 860px) { .sticky-cta { display: block; } }
@media (min-width: 861px) { body { padding-block-end: 0; } }

.timeline > li > p { white-space: pre-line; }

.nofee { display: inline-block; margin: 14px 0 0; padding: 8px 14px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 0.95rem; }
.cta-box .nofee { background: #fff; }

.how-block { background: var(--surface); border: 1.5px solid var(--accent); border-radius: var(--radius); padding: 22px; margin-block: 24px; }
.how-block h2 { margin: 0 0 14px; font-size: clamp(1.3rem, 2.6vw, 1.6rem); color: var(--accent); }
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.how-item h3 { margin: 6px 0 4px; }
.how-item p { margin: 0; color: var(--ink-2); }
.how-num { display: inline-flex; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; }
.btn-disabled { background: #b9c5c4; cursor: default; }
.contact-box { background: var(--accent-soft); border-radius: var(--radius); padding: 20px 22px; max-width: 52em; }
.contact-box h2 { margin-top: 0; }