/* 올텍 홈페이지 시안 v1 — 공용 스타일 (홈·회사 소개)
   키 컬러는 --c-key 계열 변수로만 쓴다. 후보 a/b/c는 html[data-key]로 바꾼다. */

@font-face {
  font-family: "Pretendard Variable";
  src: url("assets/fonts/PretendardVariable.woff2") format("woff2-variations"),
       url("assets/fonts/PretendardVariable.woff2") format("woff2");
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
}

:root {
  /* 바탕과 글자 */
  --c-bg: #F4F6F3;        /* 밝은 벽색 */
  --c-surface: #FFFFFF;
  --c-ink: #1E2326;
  --c-ink-2: #535C61;
  --c-ink-3: #7F888D;
  --c-line: #DDE1DC;
  --c-panel: #E5E9E4;     /* 분전함 철판 */
  --c-panel-line: #CDD3CD;
  --c-tape: #EFE5C6;      /* 마스킹 테이프 */
  --c-ph: #DADFD9;        /* 사진 자리 */
  --c-night-line: #3A4347;

  /* 키 컬러 후보 a: 전기 노랑 (기본) */
  --c-key: #FFC01F;
  --c-key-ink: #1E2326;
  --c-key-deep: #8A5B00;
  --c-key-soft: #FFF1C4;

  --r-hero: 28px;
  --r-panel: 22px;
  --r-card: 16px;
  --r-tile: 12px;

  --wrap: 1200px;
  --gutter: 24px;
  --header-h: 72px;
  --ease: cubic-bezier(.2, .75, .2, 1);
}
:root[data-key="b"] { --c-key: #1E7B52; --c-key-ink: #FFFFFF; --c-key-deep: #1E7B52; --c-key-soft: #E1F0E7; }
:root[data-key="c"] { --c-key: #2457D6; --c-key-ink: #FFFFFF; --c-key-deep: #2457D6; --c-key-soft: #E3EAFB; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  font-weight: 450;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
/* 모바일에서 화면이 좌우로 밀리지 않게 (상하로만 스크롤) */
html { overflow-x: hidden; }
@supports (overflow: clip) { html, body { overflow-x: clip; } }
img { display: block; max-width: 100%; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 45; background: var(--c-bg); }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 760; letter-spacing: -0.025em; line-height: 1.22; }
h2 { font-size: clamp(28px, 2.9vw, 42px); }
h3 { font-size: 21px; font-weight: 720; letter-spacing: -0.015em; line-height: 1.35; }
p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

.wrap { max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--c-ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--c-ink); outline-offset: 3px; border-radius: 6px; }
.lead { font-size: 18.5px; color: var(--c-ink-2); line-height: 1.6; }
.muted { color: var(--c-ink-2); font-size: 15px; }
.nw { white-space: nowrap; }

.ico { width: 36px; height: 36px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- 확인 필요 표시 ---------- */
.tbd { color: var(--c-ink-3); font-weight: 560; white-space: nowrap; }
:root[data-tbd="on"] .tbd { background: #FFE45C; color: #1E2326; border-radius: 4px; padding: 0 4px; outline: 1.5px dashed #A88300; outline-offset: 1px; }
:root[data-tbd="on"] .asm { background: #DCE8FF; color: #12306E; border-radius: 4px; padding: 0 4px; outline: 1.5px dashed #2457D6; outline-offset: 1px; }
.site-footer .asm { color: inherit; }
.mock-note { display: none; margin-top: 16px; padding: 10px 14px; border: 1.5px dashed #A88300; border-radius: 10px; background: #FFF8D6; color: #5C4A00; font-size: 14px; line-height: 1.55; }
:root[data-tbd="on"] .mock-note { display: block; }

/* ---------- 시안 검토 도구 ---------- */
.review { background: #283034; color: #E8ECE9; font-size: 13.5px; }
.review .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; min-height: 42px; padding-top: 6px; padding-bottom: 6px; }
.review__title { font-weight: 720; }
.review__group { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.review__group > span { color: #A9B2AE; margin-right: 2px; }
.review button { font: inherit; color: inherit; background: transparent; border: 1px solid #4A5458; border-radius: 999px; padding: 3px 11px; cursor: pointer; }
.review button:hover { border-color: #8E9894; }
.review button[aria-pressed="true"] { background: #E8ECE9; color: #1E2326; border-color: #E8ECE9; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; box-shadow: 0 0 0 1px rgba(255,255,255,.35); }

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font: inherit; font-size: 16px; font-weight: 700; letter-spacing: -0.01em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 1.5px solid transparent; transition: background-color .15s, border-color .15s, filter .15s;
}
.btn .ico { width: 20px; height: 20px; stroke-width: 2; }
.btn--key { background: var(--c-key); color: var(--c-key-ink); }
.btn--key:hover { filter: brightness(.95); }
.btn--ink { background: var(--c-ink); color: #FFFFFF; }
.btn--ink:hover { background: #343B3F; }
.btn--line { border-color: var(--c-ink); color: var(--c-ink); background: transparent; }
.btn--line:hover { background: rgba(30, 35, 38, .05); }
.btn--lg { min-height: 60px; padding: 0 30px; font-size: 18px; }
.btn--lg .ico { width: 22px; height: 22px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .42; cursor: not-allowed; filter: none; }

/* ---------- 헤더 ---------- */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 40; background: rgba(244, 246, 243, .94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.is-scrolled { border-bottom-color: var(--c-line); }
.site-header .wrap { position: relative; display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.logo__img { display: block; width: auto; height: 32px; }
.footer__brand .logo__img { height: 36px; }
.nav { display: flex; gap: 2px; }
.nav a { padding: 8px 12px; border-radius: 999px; text-decoration: none; font-weight: 620; font-size: 15.5px; color: var(--c-ink-2); }
.nav a:hover { color: var(--c-ink); background: rgba(30, 35, 38, .06); }
.nav a[aria-current="page"] { color: var(--c-ink); background: rgba(30, 35, 38, .07); }
.header-cta { margin-left: auto; display: flex; gap: 8px; }
.menu-btn { display: none; font: inherit; font-weight: 700; font-size: 15px; background: transparent; border: 1.5px solid var(--c-ink); color: var(--c-ink); border-radius: 999px; min-height: 42px; padding: 0 16px; cursor: pointer; }

@media (max-width: 1139px) {
  .nav { display: none; }
  .nav.is-open { display: flex; flex-direction: column; gap: 0; position: absolute; top: var(--header-h); left: 0; right: 0; padding: 8px var(--gutter) 20px; background: var(--c-surface); border-bottom: 1px solid var(--c-line); box-shadow: 0 24px 40px -28px rgba(30, 35, 38, .35); }
  .nav.is-open a { padding: 14px 4px; border-radius: 0; font-size: 17px; color: var(--c-ink); border-bottom: 1px solid var(--c-line); }
  .menu-btn { display: inline-flex; align-items: center; }
}

/* ---------- 사진 자리 ---------- */
.ph {
  position: relative; overflow: hidden; border-radius: var(--r-card);
  background-color: var(--c-ph);
  background-image: repeating-linear-gradient(135deg, rgba(30, 35, 38, .05) 0 1.5px, transparent 1.5px 12px);
  background-size: cover; background-position: center;
}
.ph.has-photo { background-repeat: no-repeat; }
.ph__label { position: absolute; left: 16px; top: 16px; max-width: min(30em, calc(100% - 32px)); font-size: 13px; line-height: 1.5; color: #4B5459; }
.ph__label b { display: inline-block; margin-bottom: 4px; padding: 2px 8px; border-radius: 6px; background: rgba(255, 255, 255, .85); color: var(--c-ink); font-weight: 700; }
.ph__label span { display: block; }
.ph.has-photo .ph__label { display: none; }
.ph--sm .ph__label { left: 10px; top: 10px; max-width: calc(100% - 20px); font-size: 11.5px; }
.ph--sm .ph__label b { padding: 1px 6px; font-weight: 650; word-break: break-all; }

/* ---------- 섹션 공통 ---------- */
.section { padding: 104px 0; }
.section--white { background: var(--c-surface); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 48px; margin-bottom: 40px; }
.section-head > p, .section-head .lead { max-width: 30em; }
.section-head--stack { display: block; }
.section-head--stack > * + * { margin-top: 14px; }

/* ---------- 1. 히어로 ---------- */
.hero { position: relative; padding: 16px 16px 0; }
.hero__photo { height: min(76vh, 780px); min-height: 540px; border-radius: var(--r-hero); background-position: center 6%; }
.hero__photo .ph__label { left: auto; right: 24px; top: 24px; text-align: right; }
.hero__panel {
  position: absolute; bottom: 48px; left: max(56px, calc((100vw - var(--wrap)) / 2));
  width: min(760px, calc(100% - 112px));
  padding: 44px 48px 36px; border-radius: 24px; background: var(--c-surface);
  box-shadow: 0 40px 80px -48px rgba(30, 35, 38, .55);
}
.hero h1 { font-size: clamp(32px, 3.9vw, 56px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.2; }
.hero__sub { margin-top: 18px; font-size: 19.5px; color: var(--c-ink-2); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero__area { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--c-line); font-size: 15px; color: var(--c-ink-2); }

/* ---------- 3. 수리 항목 = 분전함 ---------- */
.panel {
  padding: 22px; border-radius: var(--r-panel);
  background: var(--c-panel); border: 1px solid var(--c-panel-line);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .65), inset 0 -2px 0 rgba(30, 35, 38, .04);
}
.breakers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.breaker {
  --lever-h: 40px; --knob-h: 16px; --lever-travel: 18px;
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px;
  height: 100%; padding: 20px 12px 16px; border-radius: var(--r-tile);
  background: var(--c-surface); border: 1px solid var(--c-panel-line);
  text-decoration: none; text-align: center; transition: border-color .15s, transform .12s;
}
.breaker:hover { border-color: var(--c-ink-3); }
.breaker:active { transform: translateY(1px); }
.lever { position: relative; width: 24px; height: var(--lever-h); border-radius: 7px; background: #D2D8D2; box-shadow: inset 0 1px 3px rgba(30, 35, 38, .22); flex: none; }
.lever::after {
  content: ""; position: absolute; left: 3px; right: 3px; bottom: 3px; height: var(--knob-h); border-radius: 5px;
  background: #9AA39F; box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset;
  transition: transform .32s var(--ease), background-color .32s;
}
.breaker.is-on .lever::after { transform: translateY(calc(var(--lever-travel) * -1)); background: var(--c-key); }
:root[data-key="a"] .breaker.is-on .lever::after { box-shadow: 0 0 0 1px rgba(138, 91, 0, .35) inset; }
.breaker .ico { width: 38px; height: 38px; color: var(--c-ink); }
.breaker__tape { display: inline-block; padding: 4px 10px; border-radius: 3px; background: var(--c-tape); font-size: 15.5px; font-weight: 680; letter-spacing: -0.01em; line-height: 1.35; transform: rotate(-0.8deg); }
.breakers li:nth-child(even) .breaker__tape { transform: rotate(0.7deg); }
.panel__foot { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; padding: 0 4px; font-size: 14px; color: var(--c-ink-2); }

/* ---------- 4. 불편 ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.quote { padding: 30px 30px 32px; border-radius: 22px 22px 22px 6px; background: var(--c-surface); font-size: 20.5px; font-weight: 640; line-height: 1.5; letter-spacing: -0.02em; }
.answer { display: flex; align-items: center; gap: 16px; margin-top: 44px; font-size: clamp(22px, 2.2vw, 30px); font-weight: 760; letter-spacing: -0.025em; }
.answer::before { content: ""; width: 40px; height: 6px; border-radius: 3px; background: var(--c-key); flex: none; }

/* ---------- 5. 약속 ---------- */
.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding-top: 28px; border-top: 2px solid var(--c-ink); }
.promise h3 { font-size: 23px; margin-bottom: 12px; }
.promise p { color: var(--c-ink-2); }
.promise dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin-top: 16px; font-size: 14.5px; color: var(--c-ink-2); }
.promise dt { font-weight: 650; color: var(--c-ink); }

/* ---------- 6. 면허 시공 띠 ---------- */
.band-wrap { padding: 0 16px; background: var(--c-surface); }
.band { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; max-width: calc(var(--wrap) + 160px); margin: 0 auto; padding: 72px 80px; border-radius: var(--r-hero); background: var(--c-ink); color: #FFFFFF; }
.band h2 { font-size: clamp(28px, 2.7vw, 40px); }
.band p { margin-top: 18px; font-size: 18px; color: #C6CDCA; }
.band__list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 36px; }
.band__photo { align-self: stretch; min-height: 460px; border-radius: 18px; background-color: #2C3438; background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, .05) 0 1.5px, transparent 1.5px 12px); }
.band__photo .ph__label { color: #B9C2BE; }
.band__list li { display: flex; align-items: center; gap: 12px; padding: 20px 22px; border: 1px solid var(--c-night-line); border-radius: 14px; font-size: 18px; font-weight: 700; }
.band__list li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c-key); flex: none; }

/* ---------- 7. 표준 단가 ---------- */
.price-basis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.price-basis__item { padding: 20px 22px; border-radius: 14px; background: var(--c-bg); }
.price-basis__item dt { font-size: 15px; font-weight: 720; }
.price-basis__item .tbd { white-space: normal; }
.price-basis__item dd { margin-top: 6px; font-size: 15.5px; line-height: 1.55; color: var(--c-ink-2); }
.price__amt { font-size: 18px; font-weight: 800; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.price__amt.tbd { color: var(--c-ink-3); }
.price__from { margin-left: 2px; font-size: 14.5px; color: var(--c-ink-2); }
.price__quote { font-weight: 700; color: var(--c-ink-2); }
.price-wrap { border: 1px solid var(--c-line); border-radius: var(--r-card); overflow: hidden; background: var(--c-surface); }
.price { width: 100%; border-collapse: collapse; }
.price th, .price td { padding: 18px 28px; text-align: left; border-bottom: 1px solid var(--c-line); vertical-align: middle; }
.price tbody tr:last-child td { border-bottom: 0; }
.price thead th { padding-top: 14px; padding-bottom: 14px; background: #F9FAF8; font-size: 14px; font-weight: 650; color: var(--c-ink-2); }
.price td:first-child { width: 24%; font-weight: 720; white-space: nowrap; }
.price td:nth-child(2) { color: var(--c-ink-2); }
.price th:last-child, .price td:last-child { width: 18%; text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.price tr td { transition: background-color 1.2s ease; }
.price tr.is-target td { background: var(--c-key-soft); transition: none; }
.price-foot { display: flex; justify-content: flex-end; align-items: center; gap: 16px 32px; flex-wrap: wrap; margin-top: 22px; }
.price-foot p { color: var(--c-ink-2); }

/* ---------- 8. 진행 ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.step { position: relative; padding-top: 72px; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--c-ink); color: #FFFFFF; font-size: 19px; font-weight: 800; }
.step::after { content: ""; position: absolute; top: 23px; left: 64px; right: -12px; height: 2px; background: var(--c-line); }
.step:last-child::after { display: none; }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--c-ink-2); }

/* ---------- 9. 시공 사례 ---------- */
.example-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--c-tape); font-size: 14.5px; font-weight: 650; }
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case { overflow: hidden; border: 1px solid var(--c-line); border-radius: var(--r-card); background: var(--c-surface); }
.case__photos { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; background: var(--c-surface); }
.case__photos .ph { aspect-ratio: 4 / 5; border-radius: 0; }
.ph__tag { position: absolute; left: 10px; bottom: 10px; padding: 3px 9px; border-radius: 999px; background: rgba(30, 35, 38, .78); color: #FFFFFF; font-size: 12.5px; font-weight: 650; }
.case__body { padding: 20px 22px 22px; }
.case__body h3 { margin-top: 8px; font-size: 19px; }
.case__tag { display: inline-block; padding: 1px 8px; border-radius: 4px; background: var(--c-tape); font-size: 12.5px; font-weight: 700; }
.case dl { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-top: 10px; font-size: 14.5px; color: var(--c-ink-2); }
.case dl div { display: flex; gap: 6px; }
.case dt { font-weight: 650; color: var(--c-ink); }

/* ---------- 10. 관리 계약 ---------- */
.care-photo { aspect-ratio: 12 / 5; margin-bottom: 20px; border-radius: 24px; }
.care { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.care-card { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 40px; border-radius: 24px; background: var(--c-surface); }
.care-card__for { padding: 4px 12px; border-radius: 999px; background: var(--c-bg); font-size: 14px; font-weight: 680; }
.care-card h3 { font-size: 26px; letter-spacing: -0.025em; }
.care-card > p:not(.care-card__for) { color: var(--c-ink-2); }
.care-card dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; width: 100%; margin: 6px 0 10px; padding-top: 16px; border-top: 1px solid var(--c-line); font-size: 15.5px; }
.care-card dt { font-weight: 650; }
.care-card .btn { margin-top: auto; }

/* ---------- 11. 회사 소개 미리보기 + FIXTECH ---------- */
.about-prev { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: stretch; }
.about-prev h2 { margin-bottom: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 30px; }
.chips li { padding: 6px 14px; border: 1px solid #B9C1BC; border-radius: 999px; font-size: 15px; font-weight: 620; background: var(--c-surface); }
.fx-card { display: flex; flex-direction: column; gap: 16px; padding: 36px; border-radius: 24px; background: var(--c-ink); color: #DDE3E0; }
.fx-card__name { color: #FFFFFF; font-size: 22px; font-weight: 820; letter-spacing: .06em; }
.fx-card p { font-size: 17px; line-height: 1.6; }
.fx-card__link { margin-top: auto; align-self: flex-start; color: #FFFFFF; font-weight: 700; text-underline-offset: 4px; }

/* ---------- 12. 숨긴 섹션 ---------- */
[data-hidden] { display: none; }
:root[data-show-hidden="on"] [data-hidden] { display: block; outline: 2px dashed #A88300; outline-offset: -12px; }
.hidden-note { display: inline-block; margin-bottom: 20px; padding: 6px 12px; border-radius: 8px; background: #FFF8D6; color: #5C4A00; font-size: 14px; font-weight: 650; }
.empty-box { margin-top: 28px; padding: 48px; border: 1.5px dashed var(--c-line); border-radius: var(--r-card); color: var(--c-ink-2); text-align: center; }

/* ---------- 13. FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.faq details { border-bottom: 1px solid var(--c-line); }
.faq details:first-child { border-top: 1px solid var(--c-ink); }
.faq summary { position: relative; padding: 22px 52px 22px 0; list-style: none; cursor: pointer; font-size: 18.5px; font-weight: 700; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 16px; height: 16px; margin-top: -8px;
  background: linear-gradient(currentColor, currentColor) center / 16px 2px no-repeat,
              linear-gradient(currentColor, currentColor) center / 2px 16px no-repeat;
  transition: transform .2s var(--ease);
}
.faq details[open] summary::after { background: linear-gradient(currentColor, currentColor) center / 16px 2px no-repeat; }
.faq__a { padding: 0 52px 24px 0; color: var(--c-ink-2); }

/* ---------- 14. 상담 ---------- */
.contact { display: grid; grid-template-columns: 1.5fr 1fr; gap: 24px; align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 20px; padding: 40px; border-radius: 24px; background: var(--c-bg); }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field > label { font-size: 15px; font-weight: 680; }
.field small { margin-left: 6px; font-size: 13.5px; font-weight: 500; color: var(--c-ink-3); }
.field input[type="text"], .field input[type="tel"], .field input[type="date"], .field input:not([type]) {
  width: 100%; min-height: 52px; padding: 12px 14px; border: 1.5px solid var(--c-line); border-radius: 12px; background: #FFFFFF;
  font: inherit; font-size: 16px; color: var(--c-ink);
}
.field input:focus { border-color: var(--c-ink); outline: none; background: #FFFFFF; }
.field input::placeholder { color: #9AA2A6; }
.field input[type="file"] { font: inherit; font-size: 15px; padding: 12px; border: 1.5px dashed #C9CFCA; border-radius: 12px; background: #FFFFFF; }
.field__note { font-size: 13.5px; color: var(--c-ink-3); }
.field__note[data-state="error"] { color: #B3261E; font-weight: 650; }
.field--check label { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 550; }
.field--check input { width: 20px; height: 20px; accent-color: var(--c-ink); }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 4px; }
.form__mock { padding: 4px 10px; border-radius: 6px; background: #FFF8D6; color: #5C4A00; font-size: 13.5px; font-weight: 650; }
.form__status { flex-basis: 100%; padding: 12px 14px; border-radius: 10px; background: var(--c-bg); font-size: 15px; }
.call-card { display: flex; flex-direction: column; gap: 14px; padding: 40px; border-radius: 24px; background: var(--c-key); color: var(--c-key-ink); }
.call-card h3 { font-size: 22px; }
.call-card__num { font-size: clamp(28px, 2.6vw, 36px); font-weight: 820; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.2; }
.call-card .tbd { color: inherit; opacity: .72; }
.call-card dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 15.5px; }
.call-card dt { font-weight: 700; }
.call-card .btn { margin-top: 10px; align-self: stretch; }

/* ---------- 15. 푸터 ---------- */
.site-footer { padding: 64px 0 48px; background: var(--c-ink); color: #B4BCB8; font-size: 14.5px; }
.site-footer .tbd { color: #8B9599; }
.footer { display: grid; grid-template-columns: 1fr 2fr; gap: 32px 56px; }
.footer__brand p { margin-top: 12px; }
.footer__legal { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 32px; }
.footer__legal div { display: flex; gap: 10px; }
.footer__legal dt { flex: none; min-width: 9.5em; font-weight: 650; color: #FFFFFF; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 20px; grid-column: 2; }
.footer__links a { font-weight: 620; color: #FFFFFF; text-underline-offset: 3px; }
.footer__links a[aria-disabled="true"] { color: #7F898D; text-decoration: none; cursor: default; }
.footer__copy { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--c-night-line); font-size: 13.5px; }

/* ---------- 모바일 하단 상담 바 ---------- */
.callbar { display: none; }

/* ---------- 알림 ---------- */
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 80; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 12px; background: var(--c-ink); color: #FFFFFF; font-size: 15px; font-weight: 600; transition: opacity .2s, transform .25s var(--ease); }
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 회사 소개 페이지 ---------- */
.page-hero { padding: 72px 0 0; }
.page-hero h1 { max-width: 21em; font-size: clamp(30px, 3.4vw, 50px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.24; }
.page-hero__photo { height: min(56vh, 560px); min-height: 360px; margin: 48px 16px 0; border-radius: var(--r-hero); }
.ways { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.way { display: flex; flex-direction: column; overflow: hidden; border-radius: 24px; background: var(--c-bg); }
.way .ph { aspect-ratio: 16 / 10; border-radius: 0; }
.way__body { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 32px 36px 36px; flex: 1; }
.way__body h3 { font-size: 26px; letter-spacing: -0.025em; }
.way__body p { color: var(--c-ink-2); }
.way__body .btn { margin-top: auto; }
.way__brand { padding: 3px 10px; border-radius: 6px; background: var(--c-ink); color: #FFFFFF; font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.fields__col { padding: 36px; border-radius: 24px; background: var(--c-surface); }
.fields__col h3 { margin-bottom: 6px; }
.fields__col .chips { margin: 18px 0 0; }
.fields__col .chips li { background: var(--c-bg); border-color: var(--c-line); }
.fields__note { margin-top: 24px; }
.info-wrap { max-width: 860px; }
.info { width: 100%; border-collapse: collapse; border-top: 2px solid var(--c-ink); }
.info th, .info td { padding: 18px 4px; border-bottom: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.info th { width: 34%; font-weight: 680; }
.visit { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; }
.visit .ph { aspect-ratio: 16 / 10; }
.visit dl { display: grid; grid-template-columns: auto 1fr; gap: 12px 24px; padding: 32px; border-radius: 24px; background: var(--c-surface); font-size: 16.5px; }
.visit dt { font-weight: 700; }
.visit__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

/* ---------- 반응형 ---------- */
@media (max-width: 1139px) {
  .hero__panel { left: 40px; width: min(700px, calc(100% - 80px)); }
  .band { padding: 56px 48px; gap: 40px; }
}

@media (max-width: 959px) {
  .section { padding: 80px 0; }
  .section-head { display: block; }
  .section-head > * + * { margin-top: 14px; }
  .breakers { grid-template-columns: repeat(5, 1fr); gap: 10px; }
  .breaker { padding: 16px 8px 14px; gap: 12px; }
  .breaker__tape { font-size: 14px; padding: 3px 7px; }
  .quotes, .promises { grid-template-columns: 1fr; gap: 16px; }
  .price-basis { grid-template-columns: 1fr; }
  .promises { gap: 28px; }
  .band { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 32px 28px; }
  .step:nth-child(2)::after { display: none; }
  .cases { grid-template-columns: 1fr 1fr; }
  .about-prev, .faq-grid, .contact, .visit, .footer { grid-template-columns: 1fr; gap: 32px; }
  .footer__links { grid-column: auto; }
}

@media (max-width: 720px) {
  :root { --gutter: 16px; --header-h: 62px; }
  body { font-size: 16px; padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  .section { padding: 64px 0; }
  .lead { font-size: 17px; }
  .header-cta { display: none; }
  .menu-btn { margin-left: auto; }
  .site-header .logo__img { height: 27px; }

  .hero { padding: 10px 10px 0; }
  .hero__photo { height: 48vh; min-height: 300px; border-radius: 22px; background-position: 82% 6%; }
  .hero__photo .ph__label { right: 14px; top: 14px; left: 14px; text-align: left; }
  .hero__panel { position: relative; left: auto; bottom: auto; width: auto; margin: -64px 8px 0; padding: 28px 22px 24px; border-radius: 20px; }
  .hero h1 { font-size: 31px; }
  .br-d { display: none; }
  .hero__sub { font-size: 17px; margin-top: 14px; }
  .hero__cta { flex-direction: column; margin-top: 24px; }
  .hero__cta .btn { width: 100%; }

  .panel { padding: 10px; border-radius: 18px; }
  .breakers { grid-template-columns: 1fr 1fr; gap: 8px; }
  .breaker { --lever-h: 26px; --knob-h: 10px; --lever-travel: 10px; align-items: flex-start; gap: 10px; padding: 14px 12px 12px; text-align: left; }
  .lever { position: absolute; top: 12px; right: 12px; width: 16px; border-radius: 5px; }
  .lever::after { left: 2px; right: 2px; bottom: 3px; border-radius: 3px; }
  .breaker .ico { width: 30px; height: 30px; }
  .breaker__tape { font-size: 14.5px; }
  .panel__foot { display: block; }

  .quote { font-size: 18.5px; padding: 24px; }
  .band-wrap { padding: 0 10px; }
  .band { padding: 44px 24px 24px; border-radius: 22px; }
  .band__photo { min-height: 0; aspect-ratio: 4 / 3; }
  .care-photo { aspect-ratio: 4 / 3; border-radius: 20px; }
  .band__list { grid-template-columns: 1fr 1fr; gap: 8px; }
  .band__list li { padding: 16px 14px; font-size: 16px; }

  .price thead { display: none; }
  .price, .price tbody { display: block; }
  .price tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 16px 18px; border-bottom: 1px solid var(--c-line); }
  .price tbody tr:last-child { border-bottom: 0; }
  .price td { display: block; width: auto !important; padding: 0; border: 0; }
  .price td:nth-child(2) { grid-column: 1 / -1; grid-row: 2; font-size: 14.5px; }
  .price-foot .btn { width: 100%; }

  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { padding: 0 0 32px 68px; min-height: 48px; }
  .step::after, .step:nth-child(2)::after { display: block; top: 56px; bottom: 8px; left: 23px; right: auto; width: 2px; height: auto; }
  .step:last-child { padding-bottom: 0; }
  .step:last-child::after { display: none; }

  .cases { grid-template-columns: 1fr; }
  .care, .ways, .fields { grid-template-columns: 1fr; }
  .care-card, .fields__col { padding: 28px 24px; }
  .way__body { padding: 26px 24px 28px; }
  .fx-card { padding: 28px 24px; }
  .faq summary { font-size: 17px; padding-right: 40px; }
  .faq__a { padding-right: 0; }
  .form { grid-template-columns: 1fr; padding: 24px 20px; }
  .form__foot .btn { width: 100%; }
  .call-card { padding: 28px 24px; }
  .footer__legal { grid-template-columns: 1fr; }
  .footer__legal dt { min-width: 8.5em; }
  .page-hero { padding-top: 44px; }
  .page-hero h1 { font-size: 28px; }
  .page-hero__photo { margin: 32px 10px 0; border-radius: 22px; min-height: 260px; height: 40vh; }
  .visit dl { padding: 24px; }
  .info th { width: 42%; }

  .callbar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    border-top: 1px solid var(--c-line);
  }
  .callbar .btn { min-height: 56px; padding: 0 12px; font-size: 16.5px; }
  .toast { bottom: calc(96px + env(safe-area-inset-bottom)); }
}

@media (max-width: 359px) {
  .breakers { grid-template-columns: 1fr; }
  .band__list { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ==========================================================================
   v7 (2026-11-03): 시작 가격 안내 (표 아래 한 곳)
   ========================================================================== */
.price-foot { justify-content: space-between; align-items: center; }
.price-note { display: flex; align-items: flex-start; gap: 14px; flex: 1 1 420px; max-width: 760px; padding: 16px 18px; border-radius: 18px; background: var(--c-key-soft); color: var(--c-ink); }
.price-note__ic { width: 26px; height: 26px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--c-ink); color: #fff; font-size: 14px; font-weight: 800; font-style: italic; font-family: Georgia, serif; }
.price-note__t { margin: 1px 0 4px; font-size: 15.5px; font-weight: 700; }
.price-note p:not(.price-note__t) { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--c-ink-2); }
@media (max-width: 720px) {
  .price-foot { flex-direction: column; align-items: stretch; }
  .price-note { flex-basis: auto; }
}