@charset "UTF-8";
/* ==========================================================
   neroweb20 style.css
   메인 · 서브페이지 · 게시판(원고·문의·FAQ) · 검색
   ========================================================== */

/* ---------- 공통 제목 ---------- */
.n20-sec { padding: 120px 0; }
.n20-sectit { margin-bottom: 56px; text-align: center; }
.n20-sectit--left { text-align: left; margin-bottom: 36px; }
.n20-sectit__en { font-size: 15px; font-weight: 600; line-height: 1.4; letter-spacing: .12em; color: var(--n20-accent); }
.n20-sectit__tit { margin-top: 10px; font-size: 34px; font-weight: 700; line-height: 1.3; letter-spacing: -0.025em; color: var(--n20-strong); }
.n20-sectit__desc { margin-top: 14px; font-size: 22px; line-height: 1.7; letter-spacing: -0.015em; color: var(--n20-muted); }
.n20-kicker { font-size: 15px; font-weight: 600; line-height: 1.4; letter-spacing: .12em; color: var(--n20-accent); }
.n20-h4 { margin: 10px 0 24px; font-size: 34px; font-weight: 700; line-height: 1.3; letter-spacing: -0.025em; color: var(--n20-strong); }
.n20-empty { padding: 90px 20px; text-align: center; color: var(--n20-muted); border-top: 1px solid var(--n20-line); border-bottom: 1px solid var(--n20-line); }
.n20-empty i { font-size: 42px; color: #c5ccd8; }
.n20-empty p { margin: 14px 0 18px; font-size: 18px; }

/* 섹션 머리 (좌 : 제목 / 우 : 설명·링크) */
.n20-shead { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 56px; }
.n20-shead__en { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; line-height: 1.4; letter-spacing: .12em; color: var(--n20-accent); }
.n20-shead__en span { display: inline-flex; align-items: center; gap: 12px; color: var(--n20-strong); }
.n20-shead__en span::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .4; }
.n20-shead__en--w { color: #7fd3bd; }
.n20-shead__en--w span { color: #fff; }
.n20-shead__tit { margin-top: 14px; font-size: 40px; font-weight: 700; line-height: 1.3; letter-spacing: -0.03em; color: var(--n20-strong); }
.n20-shead--w .n20-shead__tit { color: #fff; }
.n20-shead__side { flex: 0 1 440px; }
.n20-shead__side p { font-size: 18px; line-height: 1.75; color: var(--n20-muted); }
.n20-shead__side .n20-more { margin-top: 12px; }
.n20-shead__side--links { display: flex; justify-content: flex-end; gap: 24px; }
.n20-shead__side--links .n20-more { margin-top: 0; }

/* ---------- 서브페이지 공통 ---------- */
.n20-page { padding-bottom: 150px; }
.n20-block { padding-top: 110px; }
.n20-band { margin-top: 110px; padding: 110px 0; background: var(--n20-surface); }
.n20-band + .n20-block { padding-top: 110px; }
.n20-band--dark { background-color: var(--n20-primary); background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 22px 22px; color: #fff; }
.n20-tbl-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.n20-tbl { width: 100%; border-collapse: collapse; border-top: 2px solid var(--n20-strong); font-size: 16px; line-height: 1.5; }
.n20-tbl th, .n20-tbl td { padding: 16px 18px; border-bottom: 1px solid var(--n20-line); text-align: left; }
.n20-tbl th { width: 150px; background: var(--n20-surface); font-weight: 700; color: var(--n20-strong); }

/* ---------- 게시판 공통 ---------- */
.n20-board { max-width: calc(var(--n20-max) + var(--n20-gutter) * 2); margin: 0 auto; padding: 0 var(--n20-gutter); }
.n20-stat-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; padding: 16px; border: 1px dashed var(--n20-line); border-radius: var(--n20-radius); background: var(--n20-surface); }
.n20-stat-tabs a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 20px; background: #fff; border: 1px solid var(--n20-line); font-size: 15px; font-weight: 600; color: var(--n20-text); }
.n20-stat-tabs a b { color: var(--n20-muted); }
.n20-stat-tabs a.is-on { border-color: currentColor; box-shadow: 0 0 0 1px currentColor inset; }
.n20-stat-tabs a.n20-st::before { display: none; }
.n20-bhead { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.n20-cate ul { display: flex; flex-wrap: wrap; gap: 8px; }
.n20-cate a { display: flex; align-items: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--n20-line); border-radius: 44px; font-size: 17px; font-weight: 600; color: var(--n20-text); transition: all .2s; }
.n20-cate a:hover { border-color: var(--n20-strong); }
.n20-cate a.is-on { background: var(--n20-primary); border-color: var(--n20-primary); color: #fff; }
.n20-bsearch { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.n20-bsearch select, .n20-bsearch input { height: 48px; padding: 0 12px; border: 1px solid var(--n20-line); border-radius: 8px; background: #fff; color: var(--n20-strong); font-size: 17px; }
.n20-bsearch input { width: 220px; }
.n20-bsearch button { width: 48px; height: 48px; border-radius: 8px; background: var(--n20-primary); color: #fff; }
.n20-binfo { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 2px solid var(--n20-strong); font-size: 16px; }
.n20-binfo b { color: var(--n20-accent-d); }
.n20-bulk { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px 0; font-size: 16px; }
.n20-bulk select { height: 44px; padding: 0 10px; border: 1px solid var(--n20-line); border-radius: 8px; }
.n20-bulk__all { margin-right: 8px; }
.n20-paging { margin-top: 48px; text-align: center; }
.n20-paging .pg_wrap { float: none; display: inline-block; }
.n20-paging .pg { display: inline-flex; gap: 6px; }
.n20-paging .pg_page, .n20-paging .pg_current { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 10px; border: 1px solid var(--n20-line); border-radius: 8px; background: #fff; font-size: 16px; color: var(--n20-text); }
.n20-paging .pg_current { background: var(--n20-primary); border-color: var(--n20-primary); color: #fff; font-weight: 700; }

/* 목록 항목 */
.n20-bitem { position: relative; }
.n20-bitem__chk { position: absolute; left: 10px; top: 10px; z-index: 3; display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; background: #fff; border-radius: 6px; box-shadow: 0 2px 6px rgba(0, 0, 0, .15); }
.n20-bitem__link { display: block; }
.n20-bitem__img { overflow: hidden; border-radius: var(--n20-radius); background: var(--n20-surface); }
.n20-bitem__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--n20-ease); }
.n20-bitem__link:hover .n20-bitem__img img { transform: scale(1.05); }
.n20-bitem__labels { display: flex; flex-wrap: wrap; gap: 6px; }
.n20-bitem__tit { margin-top: 10px; font-size: 24px; font-weight: 700; line-height: 1.4; letter-spacing: -0.02em; color: var(--n20-strong); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.n20-bitem__link:hover .n20-bitem__tit { color: var(--n20-accent-d); }
.n20-bitem__sub { margin-top: 4px; font-size: 18px; line-height: 1.5; color: var(--n20-accent-d); font-weight: 600; }
.n20-bitem__sum { margin-top: 8px; font-size: 18px; line-height: 1.75; color: var(--n20-text); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.n20-bitem__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; margin-top: 14px; font-size: 14px; font-weight: 500; line-height: 1.4; color: var(--n20-muted); }

.n20-bitem__file { color: var(--n20-accent-d); }

/* 뉴스형 : 대표 1건 크게 + 목록 */
.n20-blist--news .n20-bitem { border-bottom: 1px solid var(--n20-line); }
.n20-blist--news .n20-bitem__link { display: grid; grid-template-columns: 256px 1fr; gap: 32px; align-items: center; min-height: 72px; padding: 24px 0; }
.n20-blist--news .n20-bitem__img { aspect-ratio: 16 / 9; }
.n20-blist--news .n20-bitem.is-feature .n20-bitem__link { grid-template-columns: 1.15fr 1fr; gap: 48px; padding: 32px 0; }
.n20-blist--news .n20-bitem.is-feature .n20-bitem__tit { font-size: 30px; line-height: 1.3; letter-spacing: -0.025em; }
.n20-blist--news .n20-bitem.is-notice .n20-bitem__link { grid-template-columns: 1fr; padding: 20px 0; }
.n20-blist--news .n20-bitem.is-notice .n20-bitem__img, .n20-blist--news .n20-bitem.is-notice .n20-bitem__sum { display: none; }
.n20-blist--news .n20-bitem.is-notice { background: var(--n20-surface); padding: 0 20px; }
.n20-blist--news .n20-bitem__chk { left: -8px; }

/* 웹진·갤러리·제품형 */
.n20-blist--webzine, .n20-blist--card, .n20-blist--product { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px var(--n20-gap); padding-top: 32px; }
.n20-blist--webzine .n20-bitem__img { aspect-ratio: 16 / 9; margin-bottom: 20px; }
.n20-blist--card .n20-bitem__img { aspect-ratio: 16 / 9; margin-bottom: 18px; }
.n20-blist--product .n20-bitem__link { border: 1px solid var(--n20-line); border-radius: var(--n20-radius); padding: 16px 16px 24px; height: 100%; transition: border-color .25s, box-shadow .25s; }
.n20-blist--product .n20-bitem__link:hover { border-color: var(--n20-accent); box-shadow: 0 16px 30px rgba(10, 31, 68, .08); }
.n20-blist--product .n20-bitem__img { aspect-ratio: 16 / 9; margin-bottom: 20px; background: #fff; }
.n20-blist--product .n20-bitem__txt { padding: 0 6px; }

/* 자료형 */
.n20-blist--file .n20-bitem { border-bottom: 1px solid var(--n20-line); }
.n20-blist--file .n20-bitem__link { display: flex; align-items: center; min-height: 72px; padding: 16px 12px; }
.n20-blist--file .n20-bitem__txt { flex: 1; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; }
.n20-blist--file .n20-bitem__tit { margin: 0; font-size: 20px; -webkit-line-clamp: 1; }
.n20-blist--file .n20-bitem__meta { margin: 0; }
.n20-blist--file .n20-bitem.is-notice { background: var(--n20-surface); }
.n20-blist--file .n20-bitem__chk { left: -34px; top: 50%; transform: translateY(-50%); box-shadow: none; }

/* ---------- 상세 ---------- */
.n20-view { max-width: calc(var(--n20-max) + var(--n20-gutter) * 2); margin: 0 auto; padding: 0 var(--n20-gutter); }
.n20-view__state { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; padding: 14px 18px; border-radius: 8px; background: #fff8e6; font-size: 16px; }
.n20-view__head { padding-bottom: 28px; border-bottom: 1px solid var(--n20-line); }
.n20-view__tit { margin-top: 14px; font-size: 38px; font-weight: 700; line-height: 1.35; letter-spacing: -0.025em; color: var(--n20-strong); }
.n20-view__sub { margin-top: 8px; font-size: 20px; font-weight: 600; line-height: 1.5; color: var(--n20-accent-d); }
.n20-view__sum { margin-top: 16px; padding-left: 16px; border-left: 3px solid var(--n20-accent); font-size: 22px; line-height: 1.7; letter-spacing: -0.015em; color: var(--n20-text); }
.n20-view__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; margin-top: 20px; font-size: 16px; line-height: 1.5; color: var(--n20-muted); }
.n20-view__share { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; height: 44px; padding: 0 14px; border: 1px solid var(--n20-line); border-radius: 30px; font-size: 15px; }
.n20-view__hero { margin-top: 24px; }
.n20-view__hero img { width: 100%; height: auto; border-radius: var(--n20-radius); }
.n20-view__body { margin-top: 24px; }
.n20-prose { max-width: 100%; font-size: 18px; line-height: 1.75; letter-spacing: -0.01em; color: var(--n20-text); overflow-wrap: break-word; }
.n20-prose h2 { margin: 40px 0 16px; font-size: 22px; font-weight: 700; line-height: 1.4; letter-spacing: -0.02em; color: var(--n20-strong); }
.n20-prose h3 { margin: 32px 0 12px; font-size: 20px; font-weight: 700; line-height: 1.4; letter-spacing: -0.02em; color: var(--n20-strong); }
.n20-prose p { margin: 0 0 24px; }
.n20-prose ul, .n20-prose ol { margin: 0 0 24px; padding-left: 22px; }
.n20-prose ul { list-style: disc; }
.n20-prose ol { list-style: decimal; }
.n20-prose blockquote { margin: 24px 0; padding: 18px 24px; border-left: 4px solid var(--n20-accent); background: var(--n20-surface); }
.n20-prose img { max-width: 100%; height: auto; border-radius: 8px; }
.n20-prose a { color: var(--n20-accent); text-decoration: underline; text-underline-offset: 3px; }
.n20-prose a:hover, .n20-prose a:focus-visible { color: var(--n20-accent-d); text-decoration: underline; }
.n20-prose figcaption, .n20-prose caption { margin-top: 8px; font-size: 14px; font-weight: 500; line-height: 1.4; color: var(--n20-muted); }
.n20-prose table { width: 100%; min-width: 520px; border-collapse: collapse; margin: 0 0 24px; font-size: 16px; line-height: 1.5; }
.n20-prose th, .n20-prose td { padding: 12px 14px; border: 1px solid var(--n20-line); }
.n20-prose th { background: var(--n20-surface); }
.n20-prose hr { margin: 36px 0; border: 0; border-top: 1px solid var(--n20-line); }
.n20-view__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.n20-view__tags a, .n20-view__tags span { display: block; padding: 6px 14px; background: var(--n20-surface); border-radius: 20px; font-size: 16px; color: var(--n20-muted); }
.n20-view__files { display: flex; flex-direction: column; gap: 8px; margin-top: 48px; }
.n20-file { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 12px 18px; border: 1px solid var(--n20-line); border-radius: 8px; font-size: 18px; transition: border-color .2s; }
.n20-file:hover { border-color: var(--n20-accent); }
.n20-file i { color: var(--n20-accent); font-size: 20px; }
.n20-file__name { flex: 1; min-width: 0; overflow-wrap: anywhere; color: var(--n20-strong); }
.n20-file__size { font-size: 14px; font-weight: 500; color: var(--n20-muted); }
.n20-view__ask { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 40px; padding: 26px 28px; border-radius: var(--n20-radius); background: var(--n20-accent-l); font-weight: 600; color: var(--n20-strong); }
.n20-view__nav { margin-top: 48px; border-top: 1px solid var(--n20-strong); }
.n20-view__nav a, .n20-view__nav p { display: flex; align-items: center; gap: 24px; min-height: 60px; padding: 12px 8px; border-bottom: 1px solid var(--n20-line); font-size: 18px; }
.n20-view__nav span { flex: 0 0 60px; font-size: 16px; color: var(--n20-muted); }
.n20-view__nav b { font-weight: 500; color: var(--n20-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.n20-view__nav p b { color: var(--n20-muted); }
.n20-view__nav a:hover b { color: var(--n20-accent-d); }
.n20-view__btns { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 28px; }
.n20-view__btns > div { display: flex; flex-wrap: wrap; gap: 8px; }
.n20-related { margin-top: 80px; }
.n20-related__tit { margin-bottom: 20px; font-size: 26px; font-weight: 700; line-height: 1.3; letter-spacing: -0.025em; color: var(--n20-strong); }
.n20-related ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--n20-gap); }
.n20-related__img { overflow: hidden; border-radius: 10px; }
.n20-related__img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.n20-related h5 { margin-top: 12px; font-size: 20px; font-weight: 700; line-height: 1.4; letter-spacing: -0.02em; color: var(--n20-strong); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.n20-related time { font-size: 14px; font-weight: 500; color: var(--n20-muted); }
.n20-deny { max-width: 560px; margin: 20px auto; padding: 60px 24px; text-align: center; border: 1px solid var(--n20-line); border-radius: var(--n20-radius); }
.n20-deny i { font-size: 38px; color: var(--n20-muted); }
.n20-deny h3 { margin-top: 16px; font-size: 24px; font-weight: 700; color: var(--n20-strong); }
.n20-deny p { margin: 8px 0 24px; color: var(--n20-muted); }
.n20-preview-note { max-width: var(--n20-max); margin: 0 auto 24px; padding: 12px 18px; border-radius: 8px; background: #fff8e6; font-size: 16px; }

/* 검수 */
.n20-review { margin-top: 56px; padding: 28px; border: 1px dashed #b7791f; border-radius: var(--n20-radius); background: #fffcf4; }
.n20-review__tit { font-size: 20px; font-weight: 700; color: var(--n20-strong); }
.n20-review__form { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.n20-review__row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 16px; font-weight: 600; }
.n20-review__row select, .n20-review__row input, .n20-review__form textarea { height: 48px; padding: 0 12px; border: 1px solid var(--n20-line); border-radius: 8px; background: #fff; }
.n20-review__form textarea { height: auto; padding: 12px; }
.n20-review__form button { align-self: flex-end; }
.n20-review__last { margin-top: 16px; font-size: 16px; }
.n20-review__last b { margin-right: 8px; }
.n20-review__sub { margin-top: 24px; font-size: 17px; font-weight: 700; color: var(--n20-strong); }
.n20-review__log { margin-top: 10px; font-size: 16px; }
.n20-review__log li { padding: 10px 0; border-bottom: 1px solid #f0e6cf; }
.n20-review__log time { margin-right: 10px; color: var(--n20-muted); font-size: 15px; }
.n20-review__log span { margin-left: 8px; }
.n20-review__log em { margin-left: 8px; font-style: normal; color: var(--n20-muted); }
.n20-review__log p { margin-top: 4px; padding-left: 12px; border-left: 2px solid #b7791f; }
.n20-review__none { margin-top: 8px; font-size: 16px; color: var(--n20-muted); }

/* ---------- 글쓰기 ---------- */
.n20-write { max-width: calc(var(--n20-max) + var(--n20-gutter) * 2); margin: 0 auto; padding: 0 var(--n20-gutter); }
.n20-write__grid { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start; }
.n20-write__side { position: sticky; top: calc(var(--n20-hd-h) + 20px); }
.n20-field { margin-bottom: 22px; }
.n20-field > label, .n20-field__label { display: block; margin-bottom: 8px; font-size: 18px; font-weight: 700; color: var(--n20-strong); }
.n20-field small { margin-left: 6px; font-size: 15px; font-weight: 400; color: var(--n20-muted); }
.n20-field small .is-over { color: var(--n20-error); font-weight: 700; }
.n20-field--row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.n20-field--row label { display: block; margin-bottom: 8px; font-size: 18px; font-weight: 700; color: var(--n20-strong); }
.n20-req { color: var(--n20-error); }
.n20-input { width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid var(--n20-line); border-radius: 8px; background: #fff; color: var(--n20-strong); font-size: 18px; transition: border-color .2s; }
.n20-input:focus { border-color: var(--n20-accent); outline: none; box-shadow: 0 0 0 3px var(--n20-accent-l); }
textarea.n20-input { resize: vertical; line-height: 1.6; }
input[type="file"].n20-input { padding: 10px; }
.n20-editor { border-radius: 8px; }
.n20-filebox { display: grid; grid-template-columns: 110px 1fr 1fr; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 16px; }
.n20-filebox__del { grid-column: 2 / 4; font-size: 15px; color: var(--n20-muted); }
#autosave_wrapper { position: relative; display: flex; gap: 8px; }
#autosave_wrapper .n20-input { flex: 1; }
#autosave_pop { display: none; position: absolute; right: 0; top: 54px; z-index: 10; width: 320px; padding: 14px; background: #fff; border: 1px solid var(--n20-line); border-radius: 8px; box-shadow: 0 10px 24px rgba(0, 0, 0, .1); font-size: 16px; }
#autosave_pop li { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--n20-line); }
.n20-pub { padding: 26px; border: 1px solid var(--n20-line); border-radius: var(--n20-radius); background: var(--n20-surface); }
.n20-pub .n20-field { margin-bottom: 16px; }
.n20-pub__now { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--n20-line); font-size: 16px; font-weight: 700; }
.n20-pub__chk { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 16px; font-size: 18px; }
.n20-pub__seo { margin-bottom: 16px; }
.n20-pub__seo summary { cursor: pointer; margin-bottom: 12px; font-size: 18px; font-weight: 700; color: var(--n20-strong); }
.n20-pub__memo { margin-bottom: 16px; padding: 12px; border-radius: 8px; background: #fff0f0; font-size: 16px; }
.n20-pub__memo b { display: block; color: var(--n20-error); }
.n20-pub__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.n20-pub__btns .n20-btn { padding: 0 10px; }
.n20-pub__cancel { display: block; margin-top: 12px; text-align: center; font-size: 15px; color: var(--n20-muted); text-decoration: underline; }

/* 문의 */
.n20-write--contact { max-width: 900px; }
.n20-write__lead { margin-bottom: 28px; padding: 18px 22px; border-radius: 8px; background: var(--n20-surface); font-size: 17px; }
.n20-cform { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.n20-cform__full { grid-column: 1 / -1; }
.n20-radios { display: flex; flex-wrap: wrap; gap: 8px; }
.n20-radios label { position: relative; }
.n20-radios input { position: absolute; opacity: 0; }
.n20-radios span { display: flex; align-items: center; min-height: 48px; padding: 0 22px; border: 1px solid var(--n20-line); border-radius: 8px; font-size: 17px; cursor: pointer; }
.n20-radios input:checked + span { border-color: var(--n20-accent); background: var(--n20-accent-l); color: var(--n20-accent-d); font-weight: 700; }
.n20-radios input:focus-visible + span { outline: 2px solid var(--n20-accent); outline-offset: 2px; }
.n20-agree { margin-top: 10px; }
.n20-agree__tit { font-size: 17px; font-weight: 700; color: var(--n20-strong); }
.n20-agree__box { margin-top: 8px; padding: 16px 18px; max-height: 140px; overflow-y: auto; border: 1px solid var(--n20-line); border-radius: 8px; font-size: 16px; line-height: 1.8; color: var(--n20-muted); }
.n20-agree__chk { display: inline-flex; gap: 8px; margin-top: 12px; font-size: 17px; font-weight: 600; }
.n20-cform__btns { display: flex; justify-content: center; gap: 10px; margin-top: 36px; }
.n20-cform__btns .n20-btn { min-width: 160px; }
.n20-cinfo { display: grid; grid-template-columns: 1fr 1fr; margin-top: 24px; border-top: 1px solid var(--n20-strong); }
.n20-cinfo div { display: flex; gap: 16px; padding: 14px 8px; border-bottom: 1px solid var(--n20-line); font-size: 17px; }
.n20-cinfo dt { flex: 0 0 70px; font-weight: 700; color: var(--n20-strong); }
.n20-answer { margin-top: 48px; padding: 28px; border-radius: var(--n20-radius); background: var(--n20-surface); }
.n20-answer__tit { font-size: 20px; font-weight: 700; color: var(--n20-strong); }
.n20-answer__none { margin-top: 10px; color: var(--n20-muted); font-size: 17px; }
.n20-answer__item { margin-top: 16px; padding: 20px; background: #fff; border-radius: 10px; border-left: 3px solid var(--n20-accent); }
.n20-answer__meta { display: flex; gap: 12px; font-size: 15px; color: var(--n20-muted); }
.n20-answer__meta b { color: var(--n20-accent-d); }
.n20-answer__meta a { margin-left: auto; text-decoration: underline; }
.n20-answer__txt { margin-top: 10px; font-size: 18px; line-height: 1.8; }
.n20-answer__form { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; margin-top: 18px; }
.n20-tbl--list th { width: auto; text-align: center; }
.n20-tbl--list td { height: 72px; text-align: center; font-size: 16px; }
.n20-tbl--list .n20-tbl__tit { text-align: left; }
.n20-tbl--list .n20-tbl__tit i { margin-right: 4px; color: var(--n20-muted); font-size: 14px; }
.n20-tbl--list .n20-tbl__tit a:hover { color: var(--n20-accent-d); }

/* FAQ */
.n20-faq { border-top: 2px solid var(--n20-strong); }
.n20-faq__item { border-bottom: 1px solid var(--n20-line); scroll-margin-top: 120px; }
.n20-faq__q { display: flex; align-items: center; gap: 14px; width: 100%; min-height: 72px; padding: 16px 12px; text-align: left; font-size: 20px; font-weight: 600; line-height: 1.4; color: var(--n20-strong); }
.n20-faq__q > b, .n20-faq__a > b { flex: 0 0 36px; display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; font-size: 17px; }
.n20-faq__q > b { background: var(--n20-primary); color: #fff; }
.n20-faq__txt { flex: 1; }
.n20-faq__q i { font-size: 15px; color: var(--n20-muted); transition: transform .25s; }
.n20-faq__item.is-open .n20-faq__q i { transform: rotate(180deg); }
.n20-faq__a { display: none; gap: 14px; padding: 4px 12px 28px; }
.n20-faq__item.is-open .n20-faq__a { display: flex; flex-wrap: wrap; }
.n20-faq__a > b { background: var(--n20-accent-l); color: var(--n20-accent-d); }
.n20-faq__a .n20-prose { flex: 1; min-width: 0; padding: 18px 22px; border-radius: 10px; background: var(--n20-surface); font-size: 18px; }
.n20-faq__adm { flex-basis: 100%; text-align: right; font-size: 15px; text-decoration: underline; }
.n20-faq__more { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 48px; padding: 28px 32px; border-radius: var(--n20-radius); background: var(--n20-primary); color: #fff; font-size: 20px; font-weight: 600; }

/* 통합검색 */
.n20-srch__form { display: flex; gap: 10px; max-width: 680px; margin: 0 auto 40px; }
.n20-srch__form input { flex: 1; height: 54px; padding: 0 18px; border: 2px solid var(--n20-primary); border-radius: 50px; font-size: 18px; }
.n20-srch__sum { margin-bottom: 24px; font-size: 18px; }
.n20-srch__sum b { color: var(--n20-accent-d); }
.n20-srch__grp { margin-top: 40px; }
.n20-srch__grp h4 { padding-bottom: 12px; border-bottom: 2px solid var(--n20-strong); font-size: 24px; font-weight: 700; color: var(--n20-strong); }
.n20-srch__grp h4 small { margin-left: 6px; font-size: 16px; color: var(--n20-accent-d); }
.n20-srch__grp li a { display: block; padding: 18px 4px; border-bottom: 1px solid var(--n20-line); }
.n20-srch__grp li b { font-size: 20px; line-height: 1.4; color: var(--n20-strong); }
.n20-srch__grp li p { margin-top: 4px; font-size: 16px; color: var(--n20-muted); }
.n20-srch__grp li time { font-size: 14px; font-weight: 500; color: var(--n20-muted); }
.n20-srch__grp .n20-more { margin-top: 14px; }

/* 회원·기본 화면이 테마 안에서 보일 때 여백 */
.is-sub #mb_login, .is-sub #register_form, .is-sub #fregister, .is-sub .mbskin, .is-sub #ctt { max-width: calc(760px + var(--n20-gutter) * 2); margin: 0 auto 40px; padding: 0 var(--n20-gutter); }

/* ---------- 반응형 : Tablet 768~1279 / Mobile 767 이하 ---------- */
@media (max-width: 1279px) {
  .n20-sec { padding: 100px 0; }
  .n20-sectit__tit { font-size: 30px; }
  .n20-sectit__desc { font-size: 20px; }
  .n20-h4 { font-size: 30px; }
  .n20-blist--webzine, .n20-blist--card, .n20-blist--product { grid-template-columns: repeat(2, 1fr); }
  .n20-bitem__tit { font-size: 22px; }
  .n20-blist--news .n20-bitem.is-feature .n20-bitem__tit { font-size: 26px; }
  .n20-view__tit { font-size: 32px; }
  .n20-view__sum { font-size: 20px; }
  .n20-write__grid { grid-template-columns: 1fr 300px; gap: 28px; }
  .n20-srch__grp h4 { font-size: 22px; }
}
@media (max-width: 1023px) {
  .n20-write__grid { grid-template-columns: 1fr; }
  .n20-write__side { position: static; }
}
@media (max-width: 767px) {
  .n20-sec { padding: 72px 0; }
  .n20-sectit { margin-bottom: 36px; }
  .n20-sectit__tit { font-size: 26px; }
  .n20-sectit__desc { font-size: 19px; }
  .n20-h4 { font-size: 26px; }
  .n20-bhead { flex-direction: column; align-items: stretch; }
  .n20-cate ul { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .n20-cate a { white-space: nowrap; }
  .n20-bsearch { margin-left: 0; flex-wrap: wrap; }
  .n20-bsearch input { flex: 1; width: auto; min-width: 0; }
  .n20-bsearch select { flex: 0 0 auto; }
  .n20-bitem__tit { font-size: 20px; }
  .n20-bitem__sum { font-size: 17px; }
  .n20-blist--news .n20-bitem__link, .n20-blist--news .n20-bitem.is-feature .n20-bitem__link { grid-template-columns: 112px 1fr; gap: 16px; min-height: 68px; padding: 18px 0; }
  .n20-blist--news .n20-bitem.is-feature .n20-bitem__link { grid-template-columns: 1fr; }
  .n20-blist--news .n20-bitem.is-feature .n20-bitem__tit { font-size: 22px; }
  .n20-blist--news .n20-bitem:not(.is-feature) .n20-bitem__sum { display: none; }
  .n20-blist--webzine, .n20-blist--card, .n20-blist--product { grid-template-columns: 1fr; gap: 36px; }
  .n20-blist--file .n20-bitem__link { min-height: 68px; }
  .n20-blist--file .n20-bitem__txt { grid-template-columns: 1fr; gap: 6px; }
  .n20-blist--file .n20-bitem__tit { font-size: 18px; -webkit-line-clamp: 2; }
  .n20-blist--file .n20-bitem__chk { position: static; transform: none; margin: 10px 0 0; }
  .n20-view__tit { font-size: 26px; }
  .n20-view__sum { font-size: 19px; }
  .n20-view__meta { gap: 4px 12px; font-size: 15px; }
  .n20-view__share { margin-left: 0; }
  .n20-prose { font-size: 17px; }
  .n20-prose h2 { font-size: 20px; }
  .n20-prose h3 { font-size: 19px; }
  .n20-prose table { font-size: 15px; }
  .n20-view__ask, .n20-faq__more { flex-direction: column; align-items: flex-start; }
  .n20-view__nav span { flex-basis: 48px; font-size: 15px; }
  .n20-view__nav a, .n20-view__nav p { font-size: 17px; }
  .n20-related ul { grid-template-columns: 1fr; }
  .n20-related h5 { font-size: 20px; }
  .n20-field--row, .n20-cform, .n20-cinfo { grid-template-columns: 1fr; }
  .n20-filebox { grid-template-columns: 1fr; }
  .n20-filebox__del { grid-column: auto; }
  #autosave_wrapper { flex-direction: column; }
  .n20-faq__q { min-height: 68px; padding: 14px 4px; font-size: 18px; gap: 10px; }
  .n20-faq__q .n20-label { display: none; }
  .n20-faq__a { padding: 0 4px 20px; }
  .n20-faq__a > b { display: none; }
  .n20-faq__a .n20-prose { font-size: 17px; }
  .n20-tbl--list .n20-hide-m { display: none; }
  .n20-tbl--list td { height: 68px; }
  .n20-srch__form input { height: 48px; }
  .n20-srch__grp h4 { font-size: 20px; }
  .n20-srch__grp li b { font-size: 18px; }
}

/* 게시판 목록 형태 추가 (갤러리형2·3, 웹진형2) */
.n20-blist--card2, .n20-blist--card3, .n20-blist--webzine2 { display: grid; gap: 40px var(--n20-gap); padding-top: 32px; }
.n20-blist--card2 { grid-template-columns: repeat(4, 1fr); }
.n20-blist--card2 .n20-bitem__link { position: relative; display: block; overflow: hidden; border-radius: var(--n20-radius); }
.n20-blist--card2 .n20-bitem__img { aspect-ratio: 1 / 1; border-radius: 0; }
.n20-blist--card2 .n20-bitem__txt { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 20px 20px; background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.75) 100%); }
.n20-blist--card2 .n20-bitem__tit, .n20-blist--card2 .n20-bitem__meta { color: #fff; }
.n20-blist--card2 .n20-bitem__link:hover .n20-bitem__tit { color: #fff; }
.n20-blist--card3 { grid-template-columns: repeat(2, 1fr); }
.n20-blist--card3 .n20-bitem__img { aspect-ratio: 16 / 9; margin-bottom: 20px; }
.n20-blist--webzine2 { grid-template-columns: repeat(2, 1fr); }
.n20-blist--webzine2 .n20-bitem__link { display: grid; grid-template-columns: 42% 1fr; gap: 24px; align-items: center; padding: 20px; border: 1px solid var(--n20-line); border-radius: var(--n20-radius); height: 100%; }
.n20-blist--webzine2 .n20-bitem__img { aspect-ratio: 4 / 3; }

@media (max-width: 1240px) { .n20-blist--card2 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1000px) { .n20-blist--card2 { grid-template-columns: repeat(2, 1fr); } .n20-blist--card3, .n20-blist--webzine2 { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .n20-blist--card2 { grid-template-columns: 1fr 1fr; gap: 12px; } .n20-blist--webzine2 .n20-bitem__link { grid-template-columns: 1fr; } }




/* ==========================================================
   neroweb20 내과·검진 : 메인 · 서브 (속튼튼내과 벤치마킹 정의서)
   ========================================================== */
.n20-elabel { font-size: 1.4rem; font-weight: 700; letter-spacing: .14em; color: var(--n20-gold); opacity: .8; }
.n20-elabel--w { color: var(--n20-gold-soft); opacity: 1; }
.n20-stit { margin-top: 16px; font-size: 5rem; font-weight: 700; line-height: 1.4; letter-spacing: -0.03em; color: var(--n20-ink); }
.n20-stit--w { color: #fff; }
.n20-ssub { margin-top: 14px; font-size: 20px; font-weight: 700; color: var(--n20-ink); }
.n20-sdesc { margin-top: 18px; font-size: 18px; line-height: 1.7; color: var(--n20-text); opacity: .75; }
.n20-subtit { margin: 70px 0 26px; font-size: 32px; font-weight: 700; color: var(--n20-ink); }
.n20-small { margin-top: 20px; font-size: 15px; color: var(--n20-text); opacity: .7; }
.n20-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 56px; padding: 0 30px; border-radius: 50px; font-size: 17px; font-weight: 600; transition: background .2s, color .2s, border-color .2s; }
.n20-btn--gold { background: var(--n20-gold); color: #fff; }
.n20-btn--gold:hover { background: var(--n20-gold-dark); }
.n20-btn--line { border: 1px solid var(--n20-ink); color: var(--n20-ink); }
.n20-btn--line:hover { background: var(--n20-ink); color: #fff; }
.n20-btn--white { background: #fff; color: var(--n20-ink); }
.n20-btn--white:hover { background: var(--n20-ink); color: #fff; }
.n20-btn--lineW { border: 1px solid rgba(255, 255, 255, .7); color: #fff; }
.n20-btn--lineW:hover { background: #fff; color: var(--n20-ink); }
.n20-btnrow { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }

/* Hero (정의서 8장) */
.n20-hero { position: relative; width: 100%; height: 100vh; min-height: 620px; overflow: hidden; background: var(--n20-dark); }
.n20-hero__slider, .n20-hero .swiper-wrapper, .n20-hero__slide { height: 100%; }
.n20-hero__bg { position: absolute; inset: 0; }
.n20-hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.03); }
.swiper-slide-active .n20-hero__bg img { transform: scale(1.09); transition: transform 8s linear; }
.n20-hero__bg::after { content: ""; position: absolute; inset: 0; background: rgba(28, 24, 20, .32); }
.n20-focus-left img { object-position: 25% center; }
.n20-focus-right img { object-position: 75% center; }
.n20-hero__txt { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; max-width: var(--n20-mmax); height: 100%; margin: 0 auto; padding: 0 5%; color: #fff; text-align: center; }
.n20-hero__item { display: none; }
.n20-hero__item.is-on { display: block; animation: n20HeroIn .9s var(--n20-ease) both; }
@keyframes n20HeroIn { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.n20-hero__tit { font-family: var(--n20-hero); font-size: 6.5rem; font-weight: 700; line-height: 1.32; letter-spacing: -0.03em; }
.n20-hero__desc { margin-top: 1.5em; font-size: 2.2rem; line-height: 1.6; color: rgba(255, 255, 255, .9); }
.n20-hero__ctrl { position: absolute; right: 50px; bottom: 60px; z-index: 5; display: flex; align-items: center; gap: 10px; }
.n20-hero__ctrl button { width: 12px; height: 12px; border-radius: 50%; background: rgba(255, 255, 255, .45); }
.n20-hero__ctrl button.is-on { background: var(--n20-gold); }
.n20-hero__play { width: 34px !important; height: 34px !important; border-radius: 50% !important; border: 1px solid rgba(255, 255, 255, .6); background: none !important; color: #fff; font-size: 11px; margin-left: 6px; }
.n20-scroll { position: absolute; left: 50%; bottom: 0; z-index: 5; width: 50px; margin-left: -25px; text-align: center; color: #fff; }
.n20-scroll span:first-child { font-family: var(--n20-num); font-size: 1.2rem; font-weight: 600; letter-spacing: .16em; }
.n20-scroll__line { position: relative; display: block; width: 1px; height: 80px; margin: 10px auto 0; background: rgba(255, 255, 255, .3); overflow: hidden; }
.n20-scroll__line i { position: absolute; left: 0; top: -40px; width: 1px; height: 40px; background: #fff; animation: n20Scroll 1.6s linear infinite; }
@keyframes n20Scroll { 0% { top: -40px; } 100% { top: 80px; } }

/* 병원 소개 (정의서 9장) */
.n20-about { position: relative; overflow: hidden; background: #fff; }
.n20-about__in { position: relative; z-index: 2; text-align: center; }
.n20-circle { position: absolute; z-index: 0; width: 718px; height: 718px; border-radius: 50%; border: 1px dashed rgba(195, 146, 68, .25); background: radial-gradient(circle, rgba(243, 237, 227, .55) 0%, rgba(255, 255, 255, 0) 70%); }
.n20-circle--l { left: -20%; top: 30%; animation: n20Rotate 25s linear infinite; }
.n20-circle--r { right: -10%; top: -37%; animation: n20Rotate 30s linear infinite reverse; }
@keyframes n20Rotate { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.n20-about__nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 70px; }
.n20-about__nums li { padding: 40px 30px; border-radius: var(--n20-radius); background: var(--n20-paper); }
.n20-about__nums b { font-family: var(--n20-num); font-size: 4.6rem; font-weight: 600; color: var(--n20-gold); }
.n20-about__nums span { display: block; margin-top: 10px; font-size: 20px; font-weight: 700; color: var(--n20-ink); }
.n20-about__nums em { display: block; margin-top: 8px; font-style: normal; font-size: 16px; color: var(--n20-text); }

/* 진료 클리닉 카드 (정의서 10장) */
.n20-clinic { padding: 0 0 130px; }
.n20-clinic__list { display: flex; gap: 10px; }
.n20-cbox { flex: 0 0 calc(25% - 7px); min-width: 0; height: 570px; transition: flex .5s var(--n20-ease); }
.n20-cbox.is-active { flex: 0 0 calc(50% - 6px); }
.n20-cbox > a { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; padding: 50px; border-radius: var(--n20-radius); overflow: hidden; color: #fff; text-align: center; }
.n20-cbox__bg { position: absolute; inset: 0; }
.n20-cbox__bg img { width: 100%; height: 100%; object-fit: cover; }
.n20-cbox__bg::after { content: ""; position: absolute; inset: 0; background: rgba(28, 24, 20, .45); transition: background .4s; }
.n20-cbox.is-active .n20-cbox__bg::after { background: linear-gradient(180deg, rgba(28, 24, 20, .2) 30%, rgba(28, 24, 20, .8) 100%); }
.n20-cbox__icon { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; width: 110px; height: 110px; margin: 0 0 26px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .55); font-size: 3.6rem; }
.n20-cbox.is-active .n20-cbox__icon { display: none; }
.n20-cbox__txt { position: relative; z-index: 2; }
.n20-cbox__txt em { font-family: var(--n20-brand); font-style: normal; font-size: 1.4rem; letter-spacing: .14em; color: var(--n20-gold-soft); }
.n20-cbox__txt strong { display: block; margin-top: 10px; font-family: var(--n20-num); font-weight: 700; font-size: 3.2rem; font-weight: 700; transition: font-size .4s; }
.n20-cbox__short { display: block; margin-top: 10px; font-size: 1.8rem; font-weight: 500; line-height: 1.5; color: rgba(255, 255, 255, .9); }
.n20-cbox__desc, .n20-cbox__more { display: none; }
.n20-cbox.is-active > a { align-items: flex-start; justify-content: flex-end; text-align: left; }
.n20-cbox.is-active .n20-cbox__txt strong { font-size: 4.2rem; }
.n20-cbox.is-active .n20-cbox__short { font-size: 2rem; }
.n20-cbox.is-active .n20-cbox__desc { display: block; max-width: 560px; margin-top: 16px; font-size: 1.8rem; line-height: 1.7; color: rgba(255, 255, 255, .85); }
.n20-cbox.is-active .n20-cbox__more { display: inline-flex; align-items: center; gap: 10px; margin-top: 24px; font-size: 1.6rem; font-weight: 600; color: var(--n20-gold-soft); }

/* 의료진 (정의서 11장) */
.n20-doctor { background: var(--n20-paper); }
.n20-doctor__lead { max-width: 760px; margin-top: 20px; font-size: 1.8rem; line-height: 1.8; color: var(--n20-text); }
.n20-doctor__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 50px; }
.n20-doctor__headtxt { flex: 1 1 520px; }
.n20-doctor__tabs { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.n20-doctor__tabs button { display: flex; flex-direction: column; align-items: center; gap: 8px; width: 111px; font-size: 16px; color: var(--n20-text); }
.n20-doctor__thumb { display: block; width: 111px; height: 96px; border-radius: 55px / 48px; overflow: hidden; background: #CFC6B6; }
.n20-doctor__thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: .85; }
.n20-doctor__tabs button.is-on { color: var(--n20-gold); font-weight: 700; }
.n20-doctor__tabs button.is-on .n20-doctor__thumb { background: var(--n20-gold); box-shadow: 0 0 0 2px var(--n20-gold); }
.n20-doctor__tabs button.is-on .n20-doctor__thumb img { opacity: 1; }
.n20-doctor__panel { display: none; grid-template-columns: 420px 1fr 400px; gap: 50px; align-items: center; }
.n20-doctor__panel.is-on { display: grid; animation: n20Fade .4s ease both; }
@keyframes n20Fade { from { opacity: 0; } to { opacity: 1; } }
.n20-doctor__img img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--n20-radius); }
.n20-doctor__msg { font-family: var(--n20-hand); font-size: 3.6rem; font-weight: normal; line-height: 1.4em; letter-spacing: .03em; color: var(--n20-gold-dark); }
.n20-doctor__name { margin-top: 20px; font-size: 32px; font-weight: 600; color: var(--n20-ink); }
.n20-doctor__name small { font-size: 20px; font-weight: 700; color: var(--n20-text); }
.n20-doctor__field { margin-top: 6px; font-size: 18px; color: var(--n20-gold); }
.n20-doctor__cv { margin: 22px 0 28px; }
.n20-doctor__cv li { position: relative; padding: 5px 0 5px 16px; font-size: 18px; color: var(--n20-text); }
.n20-doctor__cv li::before { content: ""; position: absolute; left: 0; top: 16px; width: 6px; height: 6px; border-radius: 50%; background: var(--n20-gold); }
.n20-doctor__sch { padding: 34px 30px; border-radius: var(--n20-radius); background: #fff; box-shadow: var(--n20-shadow); }
.n20-doctor__schtit { font-family: var(--n20-num); font-size: 2.6rem; font-weight: 600; color: var(--n20-ink); }
.n20-doctor__sch dl { margin-top: 16px; }
.n20-doctor__sch div { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--n20-line); font-size: 17px; }
.n20-doctor__sch dt { color: var(--n20-text); }
.n20-doctor__sch dd { font-family: var(--n20-num); font-weight: 500; color: var(--n20-ink); }
.n20-doctor__note { margin-top: 16px; font-size: 14px; color: var(--n20-text); opacity: .7; }

/* 건강검진 (정의서 12장) */
.n20-health { position: relative; padding: 130px 0; overflow: hidden; background: var(--n20-dark); }
.n20-health__bg { position: absolute; inset: 0; background-position: center; background-size: cover; opacity: 0; transition: opacity .5s ease; }
.n20-health__bg.is-on { opacity: 1; }
.n20-health::after { content: ""; position: absolute; inset: 0; background: rgba(28, 24, 20, .62); }
.n20-health__in { position: relative; z-index: 2; width: 94%; max-width: 1480px; margin: 0 auto; }
.n20-health__list { display: flex; margin-top: 70px; }
.n20-health__list li { width: 25%; }
.n20-health__list a { display: block; padding: 34px 40px 40px; color: #fff; }
.n20-health__bar { display: block; width: 100%; height: 2px; background: rgba(255, 255, 255, .25); }
.n20-health__list li.is-on .n20-health__bar, .n20-health__list a:hover .n20-health__bar { background: var(--n20-gold); }
.n20-health__no { display: block; margin-top: 22px; font-family: var(--n20-en); font-size: 1.6rem; color: var(--n20-gold-soft); }
.n20-health__list strong { display: block; margin-top: 12px; font-size: 22px; font-weight: 600; transition: padding .3s; }
.n20-health__sum { display: block; margin-top: 12px; font-size: 16px; line-height: 1.6; color: rgba(255, 255, 255, .75); }
.n20-health__list i { display: inline-block; margin-top: 20px; opacity: 0; color: var(--n20-gold-soft); transition: opacity .3s, transform .3s; }
.n20-health__list li.is-on strong, .n20-health__list a:hover strong { padding-left: 20px; }
.n20-health__list li.is-on i, .n20-health__list a:hover i { opacity: 1; transform: translateX(6px); }

/* 의료 장비 (정의서 13장) */
.n20-equip { background: linear-gradient(180deg, #fff 0%, #F6F4F1 100%); }
.n20-equip__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; }
.n20-equip__lead { max-width: 520px; font-size: 18px; line-height: 1.7; color: var(--n20-text); }
.n20-equip__wrap { margin-top: 60px; }
.n20-equip__slider { width: 90%; max-width: 1950px; margin: 0 auto; overflow: hidden; }
.n20-equip__item figure { margin: 0; border: 1px solid #E0DDD7; border-radius: var(--n20-radius-lg); overflow: hidden; background: #fff; }
.n20-equip__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.n20-equip__model { margin-top: 22px; font-family: var(--n20-en); font-size: 2.2rem; font-weight: 500; color: var(--n20-ink); }
.n20-equip__name { margin-top: 6px; font-size: 18px; font-weight: 600; color: var(--n20-gold); }
.n20-equip__desc { margin-top: 10px; font-size: 17px; line-height: 1.6; color: var(--n20-text); }
.n20-equip__ctrl { display: flex; align-items: center; gap: 30px; margin-top: 60px; }
.n20-equip__progress { position: relative; flex: 1; height: 3px; background: #F3F0EB; }
.n20-equip__progress span { position: absolute; left: 0; top: 0; height: 100%; width: 20%; background: var(--n20-gold); transition: width .4s var(--n20-ease); }
.n20-equip__nav { display: flex; align-items: center; gap: 20px; }
.n20-equip__nav button { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--n20-line); background: #fff; color: var(--n20-ink); transition: all .2s; }
.n20-equip__nav button:hover { background: var(--n20-gold); border-color: var(--n20-gold); color: #fff; }
.n20-equip__dot { width: 4px; height: 4px; border-radius: 50%; background: var(--n20-gold); }

/* 오시는 길 (정의서 15장) */
.n20-map__wrap { display: flex; flex-wrap: wrap; }
.n20-map__map { width: 55%; }
.n20-map__map iframe { display: block; width: 100%; height: 760px; border: 0; }
.n20-map__cont { display: flex; flex-direction: column; justify-content: center; width: 45%; height: 760px; padding: 0 6% 0 110px; background: var(--n20-paper); }
.n20-map__addr { margin-top: 20px; font-size: 18px; line-height: 1.7; color: var(--n20-text); }
.n20-map__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.n20-map__btns a { display: inline-flex; align-items: center; padding: .6em 1.2em; border: 1px solid var(--n20-line); border-radius: 50px; background: #fff; font-size: 16px; color: var(--n20-ink); transition: all .2s; }
.n20-map__btns a:hover { background: var(--n20-gold); border-color: var(--n20-gold); color: #fff; }
.n20-map__btns small { margin-left: 4px; font-size: 12px; opacity: .6; }
.n20-map__tel { margin-top: 28px; }
.n20-map__tel small { display: block; font-size: 15px; color: var(--n20-text); }
.n20-map__tel a { font-family: var(--n20-num); font-size: 3.4rem; font-weight: 700; color: var(--n20-ink); }
.n20-map__hours { margin-top: 20px; border-top: 1px solid var(--n20-line); }
.n20-map__hours div { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--n20-line); font-size: 17px; }
.n20-map__hours dt { color: var(--n20-text); }
.n20-map__hours dd { font-family: var(--n20-num); font-weight: 500; color: var(--n20-ink); }
.n20-map__hours .is-off dd { color: #C0392B; }
.n20-map__note { margin-top: 16px; font-size: 15px; color: var(--n20-text); opacity: .75; }

/* 빠른 상담 바 (정의서 14장) */
.n20-quick { position: fixed; left: 0; bottom: 0; z-index: 200; width: 100%; padding: 20px 0; background: var(--n20-contact); color: #fff; }
.n20-quick__in { display: flex; flex-wrap: wrap; align-items: center; gap: 30px; width: 94%; max-width: var(--n20-mmax); margin: 0 auto; }
.n20-quick__tit { font-family: var(--n20-num); font-size: 2.5rem; font-weight: 700; color: var(--n20-gold); }
.n20-quick__sub { margin-top: 4px; font-size: 16px; font-weight: 500; }
.n20-quick__form { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-left: auto; }
.n20-quick__field input, .n20-quick__field select { height: 48px; padding: 0 16px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 5px; background: rgba(255, 255, 255, .06); color: #fff; font-size: 16px; }
.n20-quick__field input::placeholder { color: rgba(255, 255, 255, .55); }
.n20-quick__field--sel select option { color: #222; }
.n20-quick__agree { display: flex; align-items: center; gap: 8px; font-size: 15px; color: rgba(255, 255, 255, .8); cursor: pointer; }
.n20-quick__agree input { width: 18px; height: 18px; accent-color: var(--n20-gold); }
.n20-quick__agree button { text-decoration: underline; color: var(--n20-gold-soft); font-size: 14px; }
.n20-quick__submit { height: 48px; padding: 0 30px; border-radius: 5px; background: var(--n20-gold); color: #fff; font-size: 17px; font-weight: 700; }
.n20-quick__submit:hover { background: var(--n20-gold-dark); }
body.n20 { padding-bottom: 88px; }
.n20-modal { position: fixed; inset: 0; z-index: 1100; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(34, 30, 26, .5); }
.n20-modal.is-on { display: flex; }
.n20-modal__box { width: min(520px, 92vw); padding: 34px; border-radius: var(--n20-radius); background: #fff; }
.n20-modal__tit { font-size: 22px; font-weight: 700; color: var(--n20-ink); }
.n20-modal__con { margin-top: 16px; font-size: 16px; line-height: 1.8; color: var(--n20-text); }
.n20-modal__close { width: 100%; height: 52px; margin-top: 24px; border-radius: 50px; background: var(--n20-gold); color: #fff; font-size: 17px; font-weight: 600; }

/* ---------- 서브페이지 ---------- */
.n20-greet__big { padding: 0 5%; font-size: 48px; font-weight: 700; line-height: 1.6; color: var(--n20-ink); text-align: center; }
.n20-greet__img { margin: 70px 0; }
.n20-greet__img img { width: 100%; height: 500px; object-fit: cover; }
.n20-greet__cont h3 { font-size: 38px; font-weight: 700; color: var(--n20-ink); }
.n20-greet__cont p { margin-top: 16px; font-size: 18px; line-height: 1.8; color: var(--n20-text); }
.n20-greet__sign { margin-top: 36px; text-align: right; font-size: 18px; }
.n20-greet__sign b { margin-left: 10px; font-size: 26px; color: var(--n20-ink); }
.n20-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 36px; }
.n20-checklist--3 { grid-template-columns: repeat(3, 1fr); }
.n20-checklist li { display: flex; align-items: center; gap: 12px; padding: 1em 1.4em; border: 1px solid #F5F2EE; border-radius: 50px; background: #fff; font-size: 20px; font-weight: 500; color: var(--n20-ink); }
.n20-checklist i { flex: 0 0 20px; display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: var(--n20-gold); color: #fff; font-size: 10px; }
.n20-dview { display: grid; grid-template-columns: 510px 1fr; gap: 100px; align-items: start; padding: 70px 0; border-bottom: 1px solid var(--n20-line); }
.n20-dview__img { position: sticky; top: 140px; }
.n20-dview__img img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--n20-radius); }
.n20-dview__msg { font-family: var(--n20-serif); font-size: 30px; line-height: 1.5; color: var(--n20-gold-dark); }
.n20-dview__cont h3 { margin-top: 20px; font-size: 36px; font-weight: 700; color: var(--n20-ink); }
.n20-dview__cont h3 small { font-size: 20px; color: var(--n20-text); }
.n20-dview__field { margin-top: 8px; font-size: 18px; color: var(--n20-gold); }
.n20-dview__row { display: flex; gap: 20px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--n20-line); }
.n20-dview__label { flex: 0 0 150px; font-size: 18px; font-weight: 700; color: var(--n20-ink); }
.n20-bullets li { position: relative; padding: 5px 0 5px 16px; font-size: 18px; color: var(--n20-text); }
.n20-bullets li::before { content: ""; position: absolute; left: 0; top: 16px; width: 6px; height: 6px; border-radius: 50%; background: var(--n20-gold); }
.n20-week { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.n20-week div { padding: 14px; border-radius: 5px; background: var(--n20-paper); text-align: center; }
.n20-week dt { font-size: 15px; color: var(--n20-text); }
.n20-week dd { margin-top: 4px; font-size: 17px; font-weight: 600; color: var(--n20-ink); }
.n20-eqpage { display: flex; gap: 50px; align-items: flex-start; }
.n20-eqpage__side { flex: 0 0 250px; }
.n20-eqpage__side h3 { margin-top: 14px; font-size: 32px; font-weight: 700; color: var(--n20-ink); }
.n20-eqpage__side p { margin-top: 14px; font-size: 17px; color: var(--n20-text); }
.n20-eqpage__list { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.n20-eqpage__list li { padding: 10px; border: 8px solid #F5F3F0; border-radius: var(--n20-radius); background: #fff; }
.n20-eqpage__list figure { margin: 0 0 16px; }
.n20-eqpage__list img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }
.n20-eqpage__list b { display: block; padding: 0 10px; font-size: 20px; font-weight: 700; color: var(--n20-ink); }
.n20-eqpage__model { display: block; padding: 0 10px; margin-top: 6px; font-family: var(--n20-en); font-size: 1.7rem; font-weight: 500; color: var(--n20-gold); }
.n20-eqpage__desc { display: block; padding: 0 10px 14px; margin-top: 10px; font-size: 16px; line-height: 1.6; color: var(--n20-text); }
.n20-tour { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.n20-tour button { display: block; width: 100%; border-radius: var(--n20-radius); overflow: hidden; }
.n20-tour img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s var(--n20-ease); }
.n20-tour button:hover img { transform: scale(1.04); }
.n20-tour p { margin-top: 14px; }
.n20-tour b { display: block; font-size: 20px; color: var(--n20-ink); }
.n20-tour span { display: block; margin-top: 4px; font-size: 16px; color: var(--n20-text); }
.n20-sched { display: flex; flex-wrap: wrap; }
.n20-sched__img { width: 50%; }
.n20-sched__img img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; }
.n20-sched__panel { width: 50%; padding: 50px 6%; background: var(--n20-gold-dark); color: #fff; }
.n20-sched__label { font-family: var(--n20-num); font-size: 1.4rem; letter-spacing: .14em; color: rgba(255, 255, 255, .75); }
.n20-sched__panel h3 { margin-top: 12px; font-size: 38px; font-weight: 700; }
.n20-sched__hours { margin-top: 26px; }
.n20-sched__hours div { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px dashed rgba(255, 255, 255, .3); font-size: 20px; }
.n20-sched__hours .is-off dd { color: #FFD9D9; }
.n20-sched__note { margin-top: 18px; font-size: 16px; color: rgba(255, 255, 255, .85); }
.n20-sched__tel a { display: inline-block; margin-top: 20px; font-size: 30px; font-weight: 700; color: #fff; }
.n20-ctop { position: relative; display: flex; align-items: flex-end; justify-content: flex-end; width: 94%; max-width: var(--n20-mmax); height: 540px; margin: 0 auto; overflow: hidden; }
.n20-ctop__img { position: absolute; left: 0; top: 0; width: 75%; height: 100%; }
.n20-ctop__img img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--n20-radius); }
.n20-ctop__panel { position: relative; z-index: 2; width: 800px; max-width: 60%; height: 470px; padding: 70px; border-radius: var(--n20-radius); background: var(--n20-gold-dark); color: #fff; }
.n20-ctop__en { font-family: var(--n20-brand); font-size: 1.4rem; letter-spacing: .14em; color: rgba(255, 255, 255, .8); }
.n20-ctop__tit { margin-top: 12px; font-family: var(--n20-num); font-size: 5.6rem; font-weight: 700; line-height: 1.2; }
.n20-ctop__sub { margin-top: 14px; font-size: 24px; font-weight: 600; }
.n20-ctop__desc { margin-top: 14px; font-size: 18px; line-height: 1.8; color: rgba(255, 255, 255, .88); }
.n20-ctop__mark { position: absolute; left: 0; bottom: 0; z-index: 1; font-family: var(--n20-brand); font-size: 6rem; font-weight: 800; line-height: 1em; letter-spacing: .1em; color: rgba(255, 255, 255, .7); }
.n20-tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.n20-tgrid a { display: block; height: 100%; border-radius: var(--n20-radius); background: #fff; box-shadow: var(--n20-shadow); overflow: hidden; transition: transform .3s var(--n20-ease); }
.n20-tgrid a:hover { transform: translateY(-6px); }
.n20-tgrid__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.n20-tgrid__txt { display: block; position: relative; padding: 26px 28px 56px; }
.n20-tgrid__txt em { font-family: var(--n20-brand); font-style: normal; font-size: 1.4rem; letter-spacing: .1em; color: var(--n20-gold); }
.n20-tgrid__txt strong { display: block; margin-top: 8px; font-size: 24px; font-weight: 700; color: var(--n20-ink); }
.n20-tgrid__txt span { display: block; margin-top: 10px; font-size: 16px; line-height: 1.6; color: var(--n20-text); }
.n20-tgrid__txt i { position: absolute; left: 28px; bottom: 24px; color: var(--n20-gold); }
.n20-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.n20-steps li { padding: 30px; border-radius: var(--n20-radius); background: #fff; }
.n20-steps__no { display: inline-block; padding: 6px 16px; border-radius: 50px; background: var(--n20-gold); color: #fff; font-family: var(--n20-badge); font-size: 1.4rem; font-weight: 500; letter-spacing: .1em; }
.n20-steps b { display: block; margin-top: 16px; font-size: 20px; font-weight: 600; color: var(--n20-ink); }
.n20-steps span:last-child { display: block; margin-top: 8px; font-size: 18px; line-height: 1.6; color: var(--n20-text); }
.n20-infonum { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.n20-infonum li { padding: 26px; border-radius: var(--n20-radius); background: #fff; text-align: center; }
.n20-infonum b { display: block; font-size: 16px; color: var(--n20-text); }
.n20-infonum span { display: block; margin-top: 8px; font-family: var(--n20-num); font-size: 2rem; font-weight: 700; color: var(--n20-gold); }
.n20-faqwrap { max-width: 1000px; }
.n20-faq li { border-bottom: 1px solid var(--n20-line); }
.n20-faq li:first-child { border-top: 1px solid var(--n20-line); }
.n20-faq__q { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; padding: 28px 4px; font-size: 20px; font-weight: 600; color: var(--n20-ink); text-align: left; }
.n20-faq__q i { color: var(--n20-gold); font-size: 14px; transition: transform .3s; }
.n20-faq li.is-open .n20-faq__q i { transform: rotate(180deg); }
.n20-faq__a { display: none; padding: 0 4px 28px; }
.n20-faq li.is-open .n20-faq__a { display: block; }
.n20-faq__a p { font-size: 18px; line-height: 1.75; color: var(--n20-text); }
.n20-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin: 90px 0 150px; padding: 44px 50px; border-radius: var(--n20-radius); background: var(--n20-dark); color: #fff; font-size: 24px; }
.n20-cta > div { display: flex; flex-wrap: wrap; gap: 10px; font-size: 17px; }
.n20-note { display: flex; align-items: center; gap: 10px; margin-bottom: 36px; padding: 16px 20px; border-radius: 5px; background: var(--n20-notice); font-size: 16px; color: #6B5A38; }
.n20-table { width: 100%; border-top: 2px solid var(--n20-ink); border-collapse: collapse; font-size: 17px; }
.n20-table th, .n20-table td { padding: 16px 18px; border-bottom: 1px solid var(--n20-line); text-align: left; color: var(--n20-text); }
.n20-table thead th { background: var(--n20-paper2); font-weight: 700; color: var(--n20-ink); }
.n20-table--sched td { text-align: center; }
.n20-tablewrap { overflow-x: auto; }
.n20-legal p { font-size: 1.6rem; line-height: 1.85; }
/* 본문과 푸터 사이 여백 */
.n20-write, .n20-board, .n20-view, .n20-search { margin-bottom: 150px; }

/* ---------- 반응형 ---------- */
@media (max-width: 1400px) {
  .n20-hero__tit { font-size: 5.6rem; }
  .n20-stit { font-size: 4.6rem; }
  .n20-doctor__panel { grid-template-columns: 340px 1fr; }
  .n20-doctor__sch { grid-column: span 2; }
  .n20-dview { grid-template-columns: 430px 1fr; gap: 60px; }
  .n20-ctop__panel { padding: 50px; }
  .n20-ctop__tit { font-size: 5rem; }
}
@media (max-width: 1280px) {
  .n20-hero__tit { font-size: 5rem; }
  .n20-hero__desc { font-size: 2rem; }
  .n20-map__map iframe, .n20-map__cont { height: 700px; }
  .n20-map__cont { padding: 0 6%; }
  .n20-clinic { padding-bottom: 90px; }
}
@media (max-width: 1180px) {
  .n20-clinic__list { flex-direction: column; }
  .n20-cbox, .n20-cbox.is-active { flex: 0 0 auto; height: 260px; }
  .n20-cbox.is-active { height: 420px; }
  .n20-circle--l { display: none; }
  .n20-circle { width: 50vw; height: 50vw; }
}
@media (max-width: 1024px) {
  .n20-stit { font-size: 4rem; }
  .n20-dview { grid-template-columns: 350px 1fr; }
  .n20-eqpage { flex-direction: column; }
  .n20-eqpage__side { flex: auto; text-align: center; }
  .n20-eqpage__list { width: 100%; }
  .n20-map__map iframe, .n20-map__cont { height: 630px; }
  .n20-ctop { flex-direction: column; height: auto; }
  .n20-ctop__img { position: static; width: 100%; height: 360px; }
  .n20-ctop__panel { width: 100%; max-width: none; height: auto; margin-top: -40px; }
  .n20-ctop__mark { display: none; }
  .n20-steps { grid-template-columns: 1fr; }
  .n20-infonum { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 976px) {
  .n20-doctor__head { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 36px; }
  .n20-doctor__tabs { justify-content: flex-start; }
  .n20-doctor__panel, .n20-doctor__panel.is-on { grid-template-columns: 1fr; gap: 30px; }
  .n20-doctor__img { max-width: 420px; }
  .n20-doctor__sch { grid-column: auto; }
  .n20-health__list { flex-wrap: wrap; }
  .n20-health__list li { width: 50%; }
  .n20-map__wrap { flex-direction: column; }
  .n20-map__map, .n20-map__cont { width: 100%; }
  .n20-map__map iframe { height: 50vw; }
  .n20-map__cont { height: auto; padding: 60px 6%; }
  .n20-sched__img, .n20-sched__panel { width: 100%; }
  .n20-sched__img img { min-height: 320px; }
  .n20-dview { grid-template-columns: 1fr; gap: 30px; }
  .n20-dview__img { position: static; max-width: 420px; }
  .n20-tgrid, .n20-eqpage__list, .n20-tour { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .n20-part { padding: 15vw 0; }
  .n20-hero__tit { font-size: 4rem; }
  .n20-hero__desc { font-size: 1.8rem; }
  .n20-hero__ctrl { right: 24px; bottom: 90px; }
  .n20-stit { font-size: 3.4rem; }
  .n20-about__nums { grid-template-columns: 1fr; }
  .n20-checklist, .n20-checklist--3, .n20-infonum { grid-template-columns: 1fr; }
  .n20-greet__big { font-size: 26px; }
  .n20-greet__img img { height: 60vw; }
  .n20-greet__cont h3 { font-size: 28px; }
  .n20-dview__row { flex-direction: column; gap: 12px; }
  .n20-week { grid-template-columns: repeat(3, 1fr); }
  .n20-ctop__tit { font-size: 3.8rem; }
  .n20-ctop__sub { font-size: 20px; }
  .n20-ctop__desc { font-size: 17px; }
  .n20-ctop__panel { padding: 30px 24px; }
  .n20-tgrid, .n20-eqpage__list, .n20-tour { grid-template-columns: 1fr; }
  .n20-cta { margin: 50px 0 70px; padding: 28px 24px; font-size: 2rem; }
  .n20-quick__in { gap: 12px; }
  .n20-quick { display: none; }
  body.n20 { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .n20-quick.is-open { display: block; bottom: 60px; }
  .n20-quick.is-open .n20-quick__form { width: 100%; margin-left: 0; }
  .n20-quick.is-open .n20-quick__field { flex: 1 1 45%; }
  .n20-quick.is-open .n20-quick__field input, .n20-quick.is-open .n20-quick__field select { width: 100%; }
  .n20-quick.is-open .n20-quick__submit { width: 100%; }
}
@media (max-width: 480px) {
  .n20-health__list li { width: 100%; }
  .n20-health__list a { padding: 20px 10px 26px; }
  .n20-map__map iframe { height: 80vw; }
}
@media (prefers-reduced-motion: reduce) {
  .n20-circle { animation: none; }
  .n20-scroll__line i { animation: none; }
  .swiper-slide-active .n20-hero__bg img { transform: none; transition: none; }
  .n20-hero__item.is-on { animation: none; }
}

/* 공지 팝업 · 사진 크게 보기 */
.n20-pop { position: fixed; inset: 0; z-index: 1100; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(34, 30, 26, .5); }
.n20-pop.is-hide { display: none; }
.n20-pop__box { width: min(460px, 92vw); max-height: 80vh; display: flex; flex-direction: column; border-radius: var(--n20-radius); background: #fff; overflow: hidden; box-shadow: 0 24px 80px rgba(34, 30, 26, .3); }
.n20-pop__item { display: none; flex: 1; min-height: 0; flex-direction: column; }
.n20-pop__item.is-on { display: flex; }
.n20-pop__tit { padding: 24px 26px 0; font-size: 22px; font-weight: 700; color: var(--n20-ink); }
.n20-pop__con { flex: 1; min-height: 0; overflow-y: auto; padding: 14px 26px 20px; font-size: 17px; line-height: 1.7; color: var(--n20-text); }
.n20-pop__con img { max-width: 100%; height: auto; }
.n20-pop__hide { display: flex; align-items: center; gap: 8px; padding: 12px 26px; border-top: 1px solid var(--n20-line); font-size: 15px; color: var(--n20-text); cursor: pointer; }
.n20-pop__hide input { width: 18px; height: 18px; accent-color: var(--n20-gold); }
.n20-pop__foot { display: flex; align-items: center; justify-content: space-between; background: var(--n20-dark); }
.n20-pop__nav { display: flex; align-items: center; gap: 6px; padding-left: 10px; color: rgba(255, 255, 255, .75); font-size: 15px; }
.n20-pop__nav button { width: 40px; height: 50px; color: #fff; }
.n20-pop__close { margin-left: auto; height: 50px; padding: 0 22px; color: #fff; font-size: 16px; font-weight: 600; }
.n20-lb { position: fixed; inset: 0; z-index: 1200; display: none; align-items: center; justify-content: center; padding: 40px; background: rgba(28, 24, 20, .93); }
.n20-lb.is-on { display: flex; }
.n20-lb figure { margin: 0; max-width: 1400px; text-align: center; color: #fff; }
.n20-lb img { max-height: 80vh; width: auto; border-radius: var(--n20-radius); }
.n20-lb figcaption { margin-top: 14px; font-size: 17px; }
.n20-lb__close { position: absolute; right: 20px; top: 20px; width: 50px; height: 50px; color: #fff; font-size: 24px; }
.n20-lock { overflow: hidden; }

/* ---------- 서브페이지 보강 (정의서 18.8~18.17) ---------- */
/* 진료 원칙 3카드 (18.9.1) */
.n20-principle { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.n20-principle li { min-height: 180px; padding: 34px 30px; border-radius: var(--n20-radius); background: var(--n20-paper); }
.n20-principle span { font-family: var(--n20-num); font-size: 2.2rem; font-weight: 700; color: var(--n20-gold); }
.n20-principle b { display: block; margin-top: 14px; font-size: 2.2rem; font-weight: 700; color: var(--n20-ink); }
.n20-principle em { display: block; margin-top: 10px; font-style: normal; font-size: 1.7rem; line-height: 1.6; color: var(--n20-text); }

/* 의료진 목록 카드 (18.9.2) */
.n20-dlist { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
.n20-dlist a { display: flex; gap: 24px; height: 100%; padding: 24px; border-radius: var(--n20-radius); background: #fff; box-shadow: var(--n20-shadow); transition: transform .3s var(--n20-ease); }
.n20-dlist a:hover { transform: translateY(-4px); }
.n20-dlist__img { flex: 0 0 140px; }
.n20-dlist__img img { width: 140px; height: 170px; object-fit: cover; object-position: top; border-radius: 8px; }
.n20-dlist__txt em { font-style: normal; font-size: 1.5rem; color: var(--n20-gold); }
.n20-dlist__txt strong { display: block; margin-top: 4px; font-size: 2.4rem; font-weight: 700; color: var(--n20-ink); }
.n20-dlist__field { display: block; margin-top: 8px; font-size: 1.6rem; color: var(--n20-text); }
.n20-dlist__cv { display: block; margin-top: 8px; font-size: 1.5rem; color: var(--n20-text); opacity: .8; }
.n20-dlist__days { display: inline-block; margin-top: 12px; padding: 5px 12px; border-radius: 50px; background: var(--n20-paper2); font-size: 1.4rem; color: var(--n20-gold-dark); }

/* 분류 탭 (18.9.3 · 18.9.4) */
.n20-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.n20-tabs--center { justify-content: center; margin-bottom: 40px; }
.n20-tabs button { padding: 10px 22px; border: 1px solid var(--n20-line); border-radius: 50px; background: #fff; font-size: 1.6rem; color: var(--n20-text); transition: all .2s; }
.n20-tabs button:hover { border-color: var(--n20-gold); color: var(--n20-gold); }
.n20-tabs button.is-on { background: var(--n20-gold); border-color: var(--n20-gold); color: #fff; font-weight: 600; }
.n20-eqpage__feat { padding: 0 10px; margin-top: 12px; }
.n20-eqpage__feat li { display: flex; align-items: center; gap: 8px; padding: 4px 0; font-size: 1.6rem; color: var(--n20-text); }
.n20-eqpage__feat i { color: var(--n20-gold); font-size: 1.1rem; }
.n20-eqpage__link { display: inline-flex; align-items: center; gap: 8px; margin: 14px 10px 16px; font-size: 1.6rem; font-weight: 600; color: var(--n20-gold-dark); }
.n20-tour--2 { grid-template-columns: 1fr 1fr; }

/* 검사별 접수 마감 (18.9.5) */
.n20-deadline { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.n20-deadline li { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; padding: 16px 26px; border-radius: var(--n20-radius); background: var(--n20-paper); }
.n20-deadline b { font-size: 1.8rem; font-weight: 600; color: var(--n20-ink); }
.n20-deadline span { font-family: var(--n20-num); font-size: 1.8rem; font-weight: 500; color: var(--n20-gold-dark); }

/* 오시는 방법 (18.9.6) */
.n20-copy { display: inline-flex; align-items: center; gap: 6px; margin-left: 10px; padding: 6px 14px; border: 1px solid var(--n20-line); border-radius: 50px; background: #fff; font-size: 1.4rem; color: var(--n20-text); }
.n20-copy:hover { border-color: var(--n20-gold); color: var(--n20-gold); }
.n20-access { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.n20-access > li { padding: 34px 30px; border-radius: var(--n20-radius); background: var(--n20-paper); }
.n20-access > li > i { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; background: #fff; color: var(--n20-gold); font-size: 2rem; }
.n20-access b { display: block; margin-top: 18px; font-size: 2rem; font-weight: 700; color: var(--n20-ink); }
.n20-access ul { margin-top: 12px; }
.n20-access ul li { position: relative; padding: 5px 0 5px 14px; font-size: 1.7rem; line-height: 1.6; color: var(--n20-text); }
.n20-access ul li::before { content: ""; position: absolute; left: 0; top: 16px; width: 5px; height: 5px; border-radius: 50%; background: var(--n20-gold); }

/* 진료 카드 정보 태그 (18.11.1) */
.n20-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.n20-tags em { padding: 5px 12px; border-radius: 50px; background: var(--n20-paper2); font-style: normal; font-size: 1.4rem; color: var(--n20-text); }
.n20-tags b { font-family: var(--n20-num); font-weight: 600; color: var(--n20-gold-dark); }

/* 주의·안내 박스 (정의서 18.10.3 · 18.14.5) */
.n20-caution { margin-top: 40px; padding: 40px 0 0; border-top: 1px solid var(--n20-line); }
.n20-caution__label { font-family: var(--n20-num); font-size: 1.4rem; font-weight: 600; letter-spacing: .14em; color: var(--n20-gold); }
.n20-caution__tit { margin-top: 10px; font-size: 2.4rem; font-weight: 700; color: var(--n20-ink); }
.n20-caution ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; margin-top: 20px; }
.n20-caution ul li { padding: 12px 0; border-bottom: 1px solid var(--n20-line); font-size: 1.8rem; line-height: 1.6; color: var(--n20-text); }
.n20-caution__tel { margin-top: 24px; font-size: 1.7rem; color: var(--n20-text); }
.n20-caution__tel a { margin-left: 8px; font-family: var(--n20-num); font-size: 2.2rem; font-weight: 700; color: var(--n20-ink); }

/* 검진 비교표 (18.14.2) */
.n20-table--compare th[scope="row"] { min-width: 180px; font-weight: 700; color: var(--n20-ink); }
.n20-table--compare th[scope="row"] a { color: var(--n20-gold-dark); }
.n20-table--compare tr.is-on { background: var(--n20-paper2); }
.n20-hcards { display: none; }
.n20-hcards li a { display: block; padding: 24px; border-radius: var(--n20-radius); background: #fff; box-shadow: var(--n20-shadow); }
.n20-hcards strong { display: block; font-size: 2rem; font-weight: 700; color: var(--n20-ink); }
.n20-hcards span { display: flex; gap: 12px; margin-top: 10px; font-size: 1.6rem; color: var(--n20-text); }
.n20-hcards b { flex: 0 0 72px; color: var(--n20-gold-dark); }
.n20-hcards li.is-on a { border: 1px solid var(--n20-gold); }

@media (max-width: 1024px) {
  .n20-principle, .n20-access, .n20-deadline { grid-template-columns: 1fr; }
  .n20-dlist { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .n20-tour--2 { grid-template-columns: 1fr; }
  .n20-dlist a { flex-direction: column; gap: 16px; }
  .n20-dlist__img img { width: 100%; height: 200px; }
  .n20-deadline li { flex-direction: column; align-items: flex-start; gap: 6px; }
  .n20-table--compare { display: none; }
  .n20-tablewrap:has(.n20-table--compare) { display: none; }
  .n20-hcards { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .n20-caution { padding: 30px 0 0; }
  .n20-caution ul { grid-template-columns: 1fr; gap: 0; }
  .n20-caution__tit { font-size: 2rem; }
  .n20-write, .n20-board, .n20-view, .n20-search { margin-bottom: 70px; }
  .n20-page { padding-bottom: 70px; }
}

/* 서브 사진 밴드 */
.n20-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.n20-gallery--2 { grid-template-columns: 1fr 1fr; margin-top: 0; }
.n20-gallery button { display: block; width: 100%; border-radius: var(--n20-radius); overflow: hidden; }
.n20-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s var(--n20-ease); }
.n20-gallery button:hover img { transform: scale(1.04); }
.n20-gallery p { margin-top: 14px; }
.n20-gallery b { display: block; font-size: 2rem; font-weight: 700; color: var(--n20-ink); }
.n20-gallery span { display: block; margin-top: 4px; font-size: 1.6rem; color: var(--n20-text); }
.n20-steps--img { padding: 0 0 30px; overflow: hidden; }
.n20-steps__img { display: block; margin-bottom: 24px; }
.n20-steps__img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.n20-steps--img .n20-steps__no { margin-left: 30px; }
.n20-steps--img b, .n20-steps--img > span:last-child { padding: 0 30px; }
@media (max-width: 976px) { .n20-gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .n20-gallery, .n20-gallery--2 { grid-template-columns: 1fr; } }