/* 계산24 — base.css (2026-10-02 개편: 한국 금융 앱 문법)
   - 회색 바탕 위 흰 카드, 테두리 대신 여백으로 나눈다. 입력칸은 채운 회색 상자.
   - 숫자가 주인공: 크고 굵게, 자릿수 고정폭.
   - 평평하게: 그림자·그라데이션·움직임 없음. 돈 결과에 빨강 없음.
   - 글꼴: Pretendard Variable를 사이트에 쓰인 글자만 남겨 직접 제공 (G24, OFL). */

@font-face {
  font-family: 'G24';
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/g24-var-f91e5ebb.woff2') format('woff2');
}

/* ── 토큰 ─────────────────────────────────────────────── */
:root {
  --fondo: #f2f4f6; --hoja: #ffffff; --relleno: #f2f4f6; --relleno2: #e8ebee;
  --tinta: #191f28; --tinta2: #4e5968; --tinta3: #8b95a1; --tinta4: #b0b8c1;
  --linea: #eef0f3; --linea2: #e1e5ea;
  --acento: #1b64da; --acento-t: #ffffff; --acento-suave: #e8f1fd; --acento-txt: #1957c2;
  --neto: #1b64da; --seg: #a7b0bc; --imp: #4e5968;
  --mas: #0b7a4b; --mas-fondo: #e3f6ec; --menos: #4e5968; --menos-fondo: #eef0f3;
  --foco: #1b64da;
  --r: 22px; --r2: 14px;
  --c-azul: #1b64da; --c-azul-f: #e8f1fd;
  --c-verde: #0f8a5f; --c-verde-f: #e3f5ec;
  --c-naranja: #c4650a; --c-naranja-f: #fdf0e1;
  --c-indigo: #4b4fd8; --c-indigo-f: #ecedfd;
  --c-morado: #8a3fd1; --c-morado-f: #f3eafc;
  --c-rosa: #c23a7e; --c-rosa-f: #fbe9f2;
  --c-pizarra: #4e5968; --c-pizarra-f: #eef0f3;
  --c-teal: #0e7c86; --c-teal-f: #e2f4f5;
  --f: 'G24', 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', sans-serif;
}
html.dark {
  --fondo: #101317; --hoja: #1a1e24; --relleno: #242a31; --relleno2: #2c333b;
  --tinta: #eceff3; --tinta2: #b4bcc6; --tinta3: #8f99a5; --tinta4: #5f6a76;
  --linea: #262c33; --linea2: #333b44;
  --acento: #4f8dff; --acento-t: #0b1220; --acento-suave: #1b2a44; --acento-txt: #8db5ff;
  --neto: #6aa0ff; --seg: #5f6b78; --imp: #c9d1da;
  --mas: #4fd197; --mas-fondo: #12301f; --menos: #b4bcc6; --menos-fondo: #242a31;
  --foco: #8db5ff;
  --c-azul: #8db5ff; --c-azul-f: #1b2a44;
  --c-verde: #5fd1a0; --c-verde-f: #133126;
  --c-naranja: #f2a65a; --c-naranja-f: #3a2a17;
  --c-indigo: #a3a6ff; --c-indigo-f: #23244a;
  --c-morado: #c79bf2; --c-morado-f: #2f2340;
  --c-rosa: #f09cc4; --c-rosa-f: #3a2030;
  --c-pizarra: #b4bcc6; --c-pizarra-f: #242a31;
  --c-teal: #5fcdd6; --c-teal-f: #14303a;
}

/* ── 기본 ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; font-size: 16px; }
html[data-fs="s"] { font-size: 15px; }
html[data-fs="l"] { font-size: 18px; }
html.menu-abierto { overflow: hidden; }
body { margin: 0; background: var(--fondo); color: var(--tinta); font-family: var(--f); font-weight: 400; line-height: 1.6;
  word-break: keep-all; overflow-wrap: break-word; -webkit-font-smoothing: antialiased; letter-spacing: -0.01em; }
a { color: var(--acento-txt); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--foco); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.3; letter-spacing: -0.03em; margin: 0; font-weight: 700; }
h2 { font-size: 1.25rem; margin-bottom: 12px; }
h3 { font-size: 1.05rem; margin: 22px 0 8px; }
p { margin: 0 0 12px; }
b, strong { font-weight: 700; }
.in { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.saltar { position: absolute; left: -9999px; top: 0; background: var(--acento); color: var(--acento-t); padding: 8px 12px; z-index: 60; }
.saltar:focus { left: 8px; }
[hidden] { display: none !important; }
svg { display: block; }

/* ── 머리 ─────────────────────────────────────────────── */
.cab { background: var(--hoja); position: sticky; top: 0; z-index: 30; }
.cab > .in { display: flex; align-items: center; gap: 20px; height: 60px; }
.logo { display: flex; align-items: center; gap: 8px; color: var(--tinta); text-decoration: none; font-weight: 800; font-size: 1.25rem; letter-spacing: -0.04em; flex: none; }
.logo b { color: var(--acento); font-weight: 800; }
.logo-i { width: 30px; height: 30px; }
.lg-f { fill: var(--acento); }
.lg-t { stroke: var(--acento-t); }
.tabs { display: flex; gap: 4px; flex: 1; min-width: 0; overflow: hidden; }
.tabs a { flex: none; color: var(--tinta2); text-decoration: none; padding: 8px 11px; font-weight: 600; font-size: 0.95rem; border-radius: 10px; white-space: nowrap; }
.tabs a:hover { background: var(--relleno); color: var(--tinta); }
.tabs a[aria-current="page"] { color: var(--acento-txt); background: var(--acento-suave); }
.herr { display: flex; align-items: center; gap: 4px; margin-left: auto; flex: none; }
.herr button { background: transparent; color: var(--tinta2); border: 0; border-radius: 12px; width: 42px; height: 42px; display: grid; place-items: center; cursor: pointer; }
.herr button:hover { background: var(--relleno); color: var(--tinta); }
.herr svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.tema svg { fill: currentColor; stroke: none; width: 19px; height: 19px; }

/* 전체 메뉴 */
.menu { position: fixed; inset: 0; z-index: 50; background: rgba(0, 0, 0, 0.42); display: flex; justify-content: flex-end; }
.menu-in { background: var(--fondo); width: min(420px, 100%); height: 100%; overflow-y: auto; padding: 0 16px 24px; overscroll-behavior: contain; }
.menu-cab { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; height: 60px; background: var(--fondo); }
.menu-cab b { font-size: 1.15rem; }
.cerrar { background: transparent; border: 0; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; cursor: pointer; color: var(--tinta2); }
.cerrar:hover { background: var(--relleno2); }
.cerrar svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.menu-g { background: var(--hoja); border-radius: var(--r); padding: 14px 8px 6px; margin-bottom: 12px; }
.menu-g h2 { font-size: 0.85rem; color: var(--tinta3); font-weight: 600; margin: 0 10px 4px; }
.menu-pie { padding: 8px 6px; font-size: 0.88rem; color: var(--tinta3); }
.menu-pie a { color: var(--tinta2); }
.fs { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.fs span { margin-right: 4px; }
.fs button { font: inherit; font-size: 0.88rem; font-weight: 600; border: 0; background: var(--hoja); color: var(--tinta2); border-radius: 10px; padding: 6px 12px; cursor: pointer; }
.fs button[aria-pressed="true"] { background: var(--acento-suave); color: var(--acento-txt); }

/* 아이콘 + 계산기 목록 줄 */
.ic { flex: none; width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; }
.ic svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.c-azul { color: var(--c-azul); background: var(--c-azul-f); } .c-verde { color: var(--c-verde); background: var(--c-verde-f); }
.c-naranja { color: var(--c-naranja); background: var(--c-naranja-f); } .c-indigo { color: var(--c-indigo); background: var(--c-indigo-f); }
.c-morado { color: var(--c-morado); background: var(--c-morado-f); } .c-rosa { color: var(--c-rosa); background: var(--c-rosa-f); }
.c-pizarra { color: var(--c-pizarra); background: var(--c-pizarra-f); }
.c-teal { color: var(--c-teal); background: var(--c-teal-f); }
.filas { list-style: none; margin: 0; padding: 0; }
.fila-h { display: flex; align-items: center; gap: 14px; padding: 10px; border-radius: 16px; text-decoration: none; color: var(--tinta); }
.fila-h:hover { background: var(--relleno); }
.fila-h[aria-current="page"] { background: var(--acento-suave); }
.fila-h .tx { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.fila-h b { font-weight: 600; font-size: 1rem; }
.fila-h small { color: var(--tinta3); font-size: 0.85rem; }
.fila-h .fl { width: 18px; height: 18px; fill: none; stroke: var(--tinta4); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ── 본문 머리 ─────────────────────────────────────────── */
main { padding: 14px 0 56px; }
.migas { font-size: 0.85rem; color: var(--tinta3); margin-bottom: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.migas a { color: var(--tinta3); text-decoration: none; } .migas a:hover { color: var(--tinta2); }
.migas i { font-style: normal; color: var(--tinta4); }
.tit { margin: 0 4px 18px; }
.eti { display: inline-block; font-size: 0.8rem; font-weight: 600; color: var(--acento-txt); background: var(--acento-suave); border-radius: 8px; padding: 3px 9px; margin: 0 0 10px; }
.tit h1 { font-size: clamp(1.65rem, 4.4vw, 2.2rem); font-weight: 800; letter-spacing: -0.04em; }
.tit .lead { color: var(--tinta2); margin: 10px 0 0; max-width: 46em; font-size: 1.02rem; }

/* ── 계산기: 입력 카드 | 답 카드 ─────────────────────────────── */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-bottom: 16px; align-items: start; }
.entrada { background: var(--hoja); border-radius: var(--r); padding: 24px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.respuesta { background: var(--hoja); border-radius: var(--r); padding: 26px 26px 22px; min-width: 0; position: sticky; top: 76px; }
.campo label, fieldset.seg legend { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; color: var(--tinta2); }
.caja { display: flex; align-items: center; background: var(--relleno); border-radius: var(--r2); padding: 0 16px; min-height: 56px; box-shadow: inset 0 0 0 2px transparent; }
.caja:focus-within { background: var(--hoja); box-shadow: inset 0 0 0 2px var(--acento); }
.caja input, .caja select { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--tinta); font: inherit; font-size: 1.2rem; font-weight: 700; padding: 13px 0; outline: none; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.caja input[type="date"] { font-size: 1.05rem; }
.caja.sel select { font-size: 1rem; font-weight: 600; appearance: auto; }
.area { width: 100%; min-height: 160px; resize: vertical; border: 0; border-radius: var(--r2); background: var(--relleno); color: var(--tinta); font: inherit; font-size: 1rem; line-height: 1.6; padding: 14px 16px; outline: none; box-shadow: inset 0 0 0 2px transparent; }
.area:focus { background: var(--hoja); box-shadow: inset 0 0 0 2px var(--acento); }
.caja .u { color: var(--tinta3); font-weight: 600; margin-left: 8px; white-space: nowrap; }
.ayuda { font-size: 0.82rem; color: var(--tinta3); margin: 8px 2px 0; }
.fuera { font-size: 0.85rem; color: var(--tinta); background: var(--menos-fondo); border-radius: 10px; padding: 6px 10px; margin: 8px 0 0; }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fila2.fija { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: -8px; }
.chips button { font: inherit; font-size: 0.88rem; font-weight: 600; color: var(--tinta2); background: var(--relleno); border: 0; border-radius: 999px; padding: 7px 13px; cursor: pointer; font-variant-numeric: tabular-nums; }
.chips button:hover { background: var(--relleno2); color: var(--tinta); }
.chips button[aria-pressed="true"] { background: var(--acento-suave); color: var(--acento-txt); }
fieldset.seg { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset.seg > legend { float: left; width: 100%; padding: 0; }
fieldset.seg > div { clear: both; display: flex; background: var(--relleno); border-radius: var(--r2); padding: 4px; gap: 4px; }
fieldset.seg label { flex: 1; margin: 0; }
fieldset.seg input { position: absolute; opacity: 0; pointer-events: none; }
fieldset.seg span { display: block; text-align: center; padding: 10px 6px; border-radius: 11px; font-size: 0.9rem; font-weight: 600; color: var(--tinta3); cursor: pointer; }
fieldset.seg input:checked + span { background: var(--hoja); color: var(--tinta); }
fieldset.seg input:focus-visible + span { outline: 3px solid var(--foco); }
.mas summary { cursor: pointer; font-weight: 600; color: var(--tinta2); font-size: 0.92rem; list-style: none; display: flex; align-items: center; justify-content: space-between; padding: 4px 2px; }
.mas summary::-webkit-details-marker { display: none; }
.mas summary::after { content: '+'; font-size: 1.2rem; color: var(--tinta3); }
.mas[open] summary::after { content: '−'; }
.mas[open] summary { margin-bottom: 14px; }
.mas .campo + .campo { margin-top: 14px; }
.chk label { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; margin: 0; cursor: pointer; color: var(--tinta); font-size: 0.95rem; }
.chk input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--acento); flex: none; }
.sub-h { font-size: 1rem; color: var(--tinta); margin: 4px 0 -6px; }

/* 답 */
.rot { font-weight: 600; color: var(--tinta2); margin: 0 0 4px; font-size: 0.98rem; }
.cifra { font-weight: 800; font-size: clamp(2.4rem, 7vw, 3.3rem); line-height: 1.12; letter-spacing: -0.045em; margin: 0 0 8px; font-variant-numeric: tabular-nums; color: var(--tinta); }
.cifra b { color: var(--neto); font-weight: 800; }
.cifra span { font-size: 0.42em; margin-left: 4px; color: var(--tinta2); letter-spacing: 0; font-weight: 700; }
.cifra.chica { font-size: clamp(1.6rem, 5vw, 2.2rem); }
.rot.sep { margin-top: 22px; }
.sub { color: var(--tinta2); font-weight: 500; margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.delta { display: inline-block; font-weight: 700; font-size: 0.88rem; border-radius: 999px; padding: 4px 11px; margin: 0 0 14px; background: var(--menos-fondo); color: var(--menos); font-variant-numeric: tabular-nums; }
.delta[data-signo="mas"] { background: var(--mas-fondo); color: var(--mas); }
.aviso-calc, .estado { background: var(--relleno); color: var(--tinta); border-radius: var(--r2); padding: 12px 14px; font-size: 0.92rem; font-weight: 500; }
.barra { display: flex; height: 12px; border-radius: 999px; overflow: hidden; background: var(--relleno); margin: 6px 0 8px; gap: 2px; }
.barra i { display: block; height: 100%; }
.b-neto { background: var(--neto); } .b-seg { background: var(--seg); } .b-imp { background: var(--imp); }
.ley { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 14px; padding: 0; margin: 0 0 14px; font-size: 0.82rem; color: var(--tinta3); }
.ley i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.desglose { margin: 4px 0 0; }
.desglose > div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; font-size: 0.95rem; }
.desglose dt { color: var(--tinta2); }
.desglose dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--tinta); }
.desglose .seg dt::before, .desglose .imp dt::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.desglose .seg dt::before { background: var(--seg); } .desglose .imp dt::before { background: var(--imp); }
.desglose .menos dd { color: var(--tinta3); font-weight: 500; }
.desglose .tot { margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--linea2); }
.desglose .tot dt { color: var(--tinta); font-weight: 700; }
.desglose .tot dd { font-weight: 800; font-size: 1.05rem; }
.mini { font-size: 0.82rem; color: var(--tinta3); margin: 10px 0 0; }
.subir { margin-top: 18px; padding: 16px; background: var(--relleno); border-radius: var(--r2); }
.subir > p:first-child { font-weight: 700; margin-bottom: 10px; }
.subir .chips { margin-top: 0; }
.subir .chips button { background: var(--hoja); }
.subir .chips button[aria-pressed="true"] { background: var(--acento); color: var(--acento-t); }
.res-subir { font-weight: 700; margin: 12px 0 0; font-variant-numeric: tabular-nums; }
.acciones { margin-top: 16px; }
.btn-sec { width: 100%; font: inherit; font-weight: 600; font-size: 0.95rem; background: var(--relleno); color: var(--tinta2); border: 0; border-radius: var(--r2); padding: 13px 14px; cursor: pointer; }
.btn-sec:hover { background: var(--relleno2); color: var(--tinta); }
.btn-pri { width: 100%; font: inherit; font-weight: 700; font-size: 1.05rem; min-height: 56px; border: 0; border-radius: 16px; background: var(--acento); color: var(--acento-t); cursor: pointer; }
.btn-pri:hover { background: var(--acento-txt); }
.respuesta .tw { margin: 6px 0 0; }

/* 휴대폰 고정 결과 막대 */
.barra-res { position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 25; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--tinta); color: var(--hoja); border: 0; border-radius: 16px; padding: 14px 18px; font: inherit; cursor: pointer; text-align: left; }
.barra-res span { font-size: 0.88rem; opacity: 0.8; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barra-res b { font-size: 1.15rem; font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ── 본문 블록 ─────────────────────────────────────────── */
.hoja { background: var(--hoja); border-radius: var(--r); padding: 26px; margin-bottom: 16px; }
.hoja > :last-child { margin-bottom: 0; }
.lista { padding-left: 1.1em; margin: 0 0 12px; } .lista li { margin-bottom: 8px; }
.pasos { list-style: none; counter-reset: p; padding: 0; margin: 0 0 12px; }
.pasos li { counter-increment: p; position: relative; padding: 10px 0 10px 40px; font-variant-numeric: tabular-nums; }
.pasos li::before { content: counter(p); position: absolute; left: 0; top: 10px; width: 26px; height: 26px; border-radius: 9px; background: var(--acento-suave); color: var(--acento-txt); font-weight: 700; font-size: 0.82rem; text-align: center; line-height: 26px; }
.pasos li > b:first-child { margin-right: 6px; }
.pasos span { color: var(--tinta3); font-size: 0.88rem; }
.formula { font-variant-numeric: tabular-nums; background: var(--relleno); padding: 14px 16px; border-radius: var(--r2); font-weight: 600; }
.tw { overflow-x: auto; margin: 0 0 12px; -webkit-overflow-scrolling: touch; }
.tw.alto { max-height: 70vh; overflow: auto; border-radius: var(--r); background: var(--hoja); }
.t { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
.t th, .t td { padding: 11px 10px; border-bottom: 1px solid var(--linea); text-align: left; vertical-align: top; }
.t thead th { font-size: 0.8rem; color: var(--tinta3); font-weight: 600; background: var(--hoja); white-space: nowrap; }
.t tbody th { font-weight: 600; }
.t.num td { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.t.num thead th:not(:first-child) { text-align: right; }
.t.compacta th, .t.compacta td { padding: 7px 6px; font-size: 0.86rem; }
.t.compacta tbody th { white-space: nowrap; }
.t tr.actual th, .t tr.actual td, .t tr:target th, .t tr:target td { background: var(--acento-suave); }
.t tr.tot th, .t tr.tot td { font-weight: 700; border-top: 1px solid var(--linea2); }
.t tr.futuro th, .t tr.futuro td { color: var(--tinta3); }
.pegajosa thead th { position: sticky; top: 0; z-index: 1; }
.pegajosa tbody th { position: sticky; left: 0; background: var(--hoja); white-space: nowrap; }
.pegajosa thead th:first-child { left: 0; z-index: 2; }
.fichas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0; }
.fichas > div { padding: 14px 16px; background: var(--relleno); border-radius: var(--r2); }
.fichas dt { font-size: 0.82rem; color: var(--tinta3); }
.fichas dd { margin: 4px 0 0; font-weight: 800; font-size: 1.2rem; font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.faq details { border-bottom: 1px solid var(--linea); }
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; padding: 14px 32px 14px 0; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 6px; top: 20px; width: 8px; height: 8px; border-right: 2px solid var(--tinta3); border-bottom: 2px solid var(--tinta3); transform: rotate(45deg); }
.faq details[open] summary::after { transform: rotate(-135deg); top: 24px; }
.faq .r { padding: 0 0 16px; color: var(--tinta2); }
.fuentes ul { padding-left: 1.1em; margin: 0 0 12px; } .fuentes li { margin-bottom: 6px; }
.fuentes li span { color: var(--tinta3); font-size: 0.85rem; }
.fuentes .nota { font-size: 0.85rem; color: var(--tinta3); }
.rel .filas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 12px; }
.vecinos { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-weight: 600; }
.vecinos a { text-decoration: none; }
.aviso-tabla p { margin: 0; font-size: 0.9rem; color: var(--tinta2); }
.saltos { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; }
.saltos a { font-size: 0.85rem; font-weight: 600; text-decoration: none; border-radius: 999px; padding: 6px 12px; background: var(--hoja); color: var(--tinta2); }
.saltos a:hover { color: var(--acento-txt); background: var(--acento-suave); }
.tablero { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.tablero > div { background: var(--hoja); border-radius: var(--r); padding: 20px 22px; }
.tablero .dest { background: var(--acento); color: var(--acento-t); }
.tablero span { display: block; font-weight: 600; color: var(--tinta2); font-size: 0.9rem; }
.tablero b { display: block; font-weight: 800; font-size: clamp(2rem, 6vw, 2.8rem); letter-spacing: -0.045em; font-variant-numeric: tabular-nums; }
.tablero b i { font-style: normal; font-size: 0.45em; margin-left: 3px; color: var(--tinta2); }
.tablero small { color: var(--tinta2); font-weight: 600; }
.tablero .dest span, .tablero .dest small, .tablero .dest b i { color: inherit; }

/* 퍼센트 줄 */
.calc.pct { display: block; background: var(--hoja); border-radius: var(--r); padding: 6px 24px; }
.pfila { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr) minmax(0, 1fr); gap: 14px; align-items: end; padding: 18px 0; border-bottom: 1px solid var(--linea); }
.pfila:last-child { border-bottom: 0; }
.ptxt { font-weight: 700; margin: 0 0 16px; }
.pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
.pres { margin: 0 0 16px; font-size: 1.45rem; font-weight: 800; color: var(--tinta3); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; letter-spacing: -0.03em; }
.pres b { color: var(--neto); }

/* ── 홈 ───────────────────────────────────────────────── */
.hero { background: var(--hoja); border-radius: 28px; padding: 32px; margin: 4px 0 16px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px 40px; align-items: end; }
.hero .eti { grid-column: 1 / -1; justify-self: start; margin: 0; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 2.7rem); font-weight: 800; letter-spacing: -0.05em; line-height: 1.22; align-self: center; }
.rapido { display: flex; flex-direction: column; gap: 10px; }
.rapido label { font-weight: 600; color: var(--tinta2); font-size: 0.92rem; }
.rapido .caja { min-height: 62px; }
.rapido .caja input { font-size: 1.45rem; }
.rap-res { margin: 2px 2px 4px; font-size: 1rem; color: var(--tinta2); font-variant-numeric: tabular-nums; }
.rap-res b { font-size: 1.6rem; font-weight: 800; color: var(--neto); letter-spacing: -0.04em; margin-left: 4px; }
.numeros { margin: 0 0 16px; }
.numeros h2 { font-size: 1.1rem; margin: 10px 4px 12px; }
.carrusel { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.carrusel a { display: block; height: 100%; background: var(--hoja); border-radius: 20px; padding: 18px 20px; text-decoration: none; color: var(--tinta); }
.carrusel a:hover { background: var(--acento-suave); }
.carrusel span { display: block; font-size: 0.85rem; color: var(--tinta3); font-weight: 600; }
.carrusel b { display: block; font-size: 1.55rem; font-weight: 800; letter-spacing: -0.04em; margin: 2px 0; font-variant-numeric: tabular-nums; }
.carrusel small { color: var(--tinta2); font-size: 0.82rem; }
.grupos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; margin-bottom: 16px; }
.grupos .hoja { margin: 0; padding: 18px 12px 10px; }
.grupo h2 { font-size: 0.9rem; color: var(--tinta3); font-weight: 600; margin: 0 10px 6px; }
.tres { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tres p { margin: 0; color: var(--tinta2); } .tres b { display: block; color: var(--tinta); margin-bottom: 4px; }

/* ── 바닥 ─────────────────────────────────────────────── */
.pie { padding: 36px 0 48px; font-size: 0.88rem; color: var(--tinta3); }
.pie .cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-bottom: 22px; }
.pie b { color: var(--tinta2); display: block; margin-bottom: 8px; }
.pie ul { list-style: none; padding: 0; margin: 0; } .pie li { margin-bottom: 5px; }
.pie a { color: var(--tinta3); text-decoration: none; } .pie a:hover { color: var(--tinta); }
.pie .aviso { font-size: 0.8rem; color: var(--tinta3); margin: 0 0 6px; }

/* ── 좁은 화면 ─────────────────────────────────────────── */
@media (max-width: 1000px) { .tabs a:nth-child(n+6) { display: none; } }
@media (max-width: 860px) {
  .tabs { display: none; }
  .cab > .in { height: 56px; }
  .calc { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .respuesta { position: static; }
  /* 주요 입력 → 답 → 보조 입력(.despues): 휴대폰에서도 숫자가 첫 화면에 보이게. 세 덩어리가 한 장의 카드처럼 이어진다 */
  .calc.orden { gap: 0; }
  .calc.orden .entrada { display: contents; }
  .calc.orden .entrada > * { order: 1; background: var(--hoja); margin: 0; padding: 0 20px 18px; }
  .calc.orden .entrada > :first-child { padding-top: 22px; border-radius: var(--r) var(--r) 0 0; }
  .calc.orden .entrada > .chips { margin-top: 0; }
  .calc.orden .respuesta { order: 2; border-radius: 0 0 var(--r) var(--r); padding-top: 6px; margin-bottom: 12px; }
  .calc.orden .entrada > .despues { order: 3; padding-top: 18px; padding-bottom: 6px; }
  .calc.orden .entrada > .despues ~ .despues { padding-top: 12px; }
  .hero { grid-template-columns: minmax(0, 1fr); padding: 26px 22px; }
  .carrusel { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 20px; gap: 10px; margin: 0 -20px; padding: 0 20px; scrollbar-width: none; }
  .carrusel::-webkit-scrollbar { display: none; }
  .carrusel li { flex: 0 0 auto; width: 70%; max-width: 260px; scroll-snap-align: start; }
  .grupos { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .rel .filas { grid-template-columns: minmax(0, 1fr); }
  .tres { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .pie .cols { grid-template-columns: 1fr 1fr; }
  .fichas { grid-template-columns: 1fr 1fr; }
  .pfila { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .ptxt, .pres { margin: 0; }
  .calc.pct { padding: 4px 20px; }
  main { padding-bottom: 90px; }
}
@media (max-width: 520px) {
  main { padding-top: 10px; }
  .in { padding: 0 16px; }
  .hoja { padding: 22px 18px; }
  .entrada { padding: 20px 18px; }
  .respuesta { padding: 20px 18px; }
  .calc.orden .entrada > * { padding-left: 18px; padding-right: 18px; }
  .calc.orden .entrada > :first-child { padding-top: 20px; }
  .calc.orden .respuesta { padding: 6px 18px 20px; }
  .tit { margin: 0 2px 14px; }
  .tit .lead { font-size: 0.95rem; line-height: 1.55; }
  .eti { margin-bottom: 8px; }
  .fila2 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; }
  .calc.orden .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .calc.orden .chips::-webkit-scrollbar { display: none; }
  .chips button { flex: none; }
  .calc.orden .subir .chips { flex-wrap: wrap; overflow: visible; }
  .tablero { grid-template-columns: minmax(0, 1fr); }
  .desglose > div { font-size: 0.92rem; }
  .t { font-size: 0.86rem; } .t th, .t td { padding: 9px 6px; }
  .carrusel { margin: 0 -16px; padding: 0 16px; scroll-padding-inline: 16px; }
  .hero { padding: 22px 18px; border-radius: 24px; }
}
@media (max-width: 360px) {
  .fila2 { grid-template-columns: minmax(0, 1fr); }
  .fichas { grid-template-columns: minmax(0, 1fr); }
  .cifra { font-size: 2.2rem; }
  .fila-h { gap: 10px; }
}

/* ── 인쇄 ─────────────────────────────────────────────── */
@media print {
  .cab, .menu, .pie, .acciones, .chips, .rel, .saltar, .subir, .barra-res { display: none !important; }
  body, .hoja, .calc, .entrada, .respuesta { background: #fff !important; color: #000 !important; }
  .calc { display: block; } .respuesta { position: static; }
  a { color: #000; }
}