/*
 * kunill.com 리뉴얼 목업 — "도면 위의 문: 현장 기술 카탈로그"
 * 기준: ../2026-10-02_kunill-디자인컨셉-구매전환-SEO.md · 디자인 가이드(확정): ../design-guide.md
 *
 * 색은 다섯 가지. 바탕은 흰색(도면 용지), 사양표·도면 면은 옅은 회색, 글씨는 먹색, 선은 도면 회색.
 * 2026-10-02 확정(C안): 첫 화면·하위 페이지 머리·먹색 띠·푸터는 단색 네이비(#111B2A, 로고 파란색과 어울림), 큰 제목.
 *   비교 자료: ../compare/README.md — 맨 아래 "C안" 블록이 그 차이다.
 * 건일 레드는 견적·전화 같은 행동에만 쓴다 (원래 #E84D1C — 흰 글씨 대비 4.5:1 을 맞추려고 한 단계 어둡게).
 */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  --concrete: #ffffff;   /* 바탕 — 이름은 그대로 두고 값만 밝게 */
  --sheet: #f4f5f6;
  --ink: #23262b;
  --graphite: #5b5e63;
  --line: #a3a6aa;
  --hair: #e1e2e4;
  --red: #c8401a;
  --red-dark: #a83514;
  --red-tint: #fdf1ec;   /* 누르면 견적이 시작되는 카드·선택 상태의 바탕 */
  --red-line: #e9b3a1;

  --sans: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  /* 지금 놓인 면의 바탕 — 띠(band)마다 바뀐다. 치수 글자처럼 바탕을 덮어야 하는 요소가 쓴다 */
  --surface: var(--concrete);
  --card: #ffffff;

  --gutter: 20px;
  --wrap: 1200px;
  --bar-h: 64px;
}

@media (min-width: 768px) {
  :root { --gutter: 40px; }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }

body {
  margin: 0;
  background: var(--concrete);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  word-break: keep-all;
  overflow-wrap: break-word;
  padding-bottom: var(--bar-h);
}
@media (min-width: 1024px) { body { padding-bottom: 0; } }

img { display: block; max-width: 100%; height: auto; }
/* hidden 속성은 항상 숨긴다 — display:grid/flex 를 준 요소(진행 막대 등)에도 */
[hidden] { display: none !important; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.025em; line-height: 1.25; }
h1 { font-size: 30px; }
.h1-main { display: block; font-size: 42px; line-height: 1.08; letter-spacing: -0.04em; }
.h1-sub {
  display: block; margin-top: 14px; font-size: 21px; line-height: 1.35; font-weight: 700;
  letter-spacing: -0.02em; color: var(--graphite);
}
h2 { font-size: 25px; }
h3 { font-size: 19px; letter-spacing: -0.015em; }
p { margin: 0; }
@media (min-width: 768px) {
  h1 { font-size: 44px; line-height: 1.18; }
  .h1-main { font-size: 68px; }
  .h1-sub { font-size: 28px; margin-top: 18px; }
  h2 { font-size: 31px; }
}

.mono { font-family: var(--mono); font-size: 0.875em; letter-spacing: 0; }
.muted { color: var(--graphite); }
.wrap { max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------------------------------------------------------------- 버튼 — 행동은 두 가지뿐: 견적, 전화 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px;
  border: 1.5px solid var(--ink); border-radius: 2px;
  background: transparent; color: var(--ink);
  font: 700 16px/1 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--ink); color: var(--concrete); }
.btn--quote { background: var(--red); border-color: var(--red); color: #fff; }
.btn--quote:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; }

/* ---------------------------------------------------------------- 헤더 */
.site-header { border-bottom: 1px solid var(--hair); background: var(--concrete); position: sticky; top: 0; z-index: 20; }
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand img { width: 142px; height: 34px; }
.nav { display: none; }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav a { text-decoration: none; font-weight: 600; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1.5px; }
.header-tel { display: none; font-family: var(--mono); font-weight: 500; text-decoration: none; }
.header-quote { display: none; }
/* 휴대폰 메뉴 버튼 — 햄버거(☰) / 닫기(✕) 아이콘, 터치 영역 48px. 글자 대신 aria-label("메뉴 열기"·"메뉴 닫기") */
.menu-button {
  display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; margin-right: -12px;
  border: 0; border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.menu-button:hover, .menu-button:active { background: rgba(17, 27, 42, 0.06); }
.menu-button:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.menu-icon, .menu-icon::before, .menu-icon::after {
  display: block; width: 22px; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.2s ease;
}
.menu-icon { position: relative; }
.menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
.menu-icon::before { top: -7px; }
.menu-icon::after { top: 7px; }
.menu-button--close .menu-icon { background: transparent; }
.menu-button--close .menu-icon::before { top: 0; transform: rotate(45deg); }
.menu-button--close .menu-icon::after { top: 0; transform: rotate(-45deg); }
@media (prefers-reduced-motion: reduce) { .menu-icon, .menu-icon::before, .menu-icon::after { transition: none; } }
@media (min-width: 1024px) {
  .nav, .header-tel, .header-quote { display: flex; align-items: center; }
  .menu-button { display: none; }
}

/* 휴대폰 전체 화면 메뉴 */
.mobile-menu {
  position: fixed; inset: 0; z-index: 40; background: var(--concrete);
  padding: 16px var(--gutter) calc(var(--bar-h) + 24px); overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu__top { display: flex; justify-content: space-between; align-items: center; min-height: 48px; margin-bottom: 24px; }
.mobile-menu ul { list-style: none; margin: 0; padding: 0; }
.mobile-menu > nav > ul > li { border-top: 1px solid var(--hair); padding: 14px 0; }
.mobile-menu > nav > ul > li > a { font-size: 22px; font-weight: 800; text-decoration: none; letter-spacing: -0.02em; }
.mobile-menu li ul { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 6px; }
.mobile-menu li ul a { color: var(--graphite); text-decoration: none; display: inline-block; padding: 6px 0; }

/* 휴대폰 하단 고정 바 — 전화 / 견적 */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-template-columns: 1fr 1.4fr; height: var(--bar-h);
  border-top: 1px solid var(--ink); background: var(--concrete);
}
.action-bar a {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-decoration: none; font-weight: 800; font-size: 16px; line-height: 1.2;
}
.action-bar a small { font: 400 12px var(--mono); }
.action-bar .action-bar__quote { background: var(--red); color: #fff; }
.action-bar--tel-only { grid-template-columns: 1fr; }
@media (min-width: 1024px) { .action-bar { display: none; } }

/* ---------------------------------------------------------------- 도면 공통: 치수선 */
.dim { position: absolute; color: var(--graphite); font: 500 12px/1 var(--mono); }
.dim--h { height: 1px; background: var(--line); }
.dim--h::before, .dim--h::after { content: ""; position: absolute; top: -5px; width: 1px; height: 11px; background: var(--line); }
.dim--h::before { left: 0; }
.dim--h::after { right: 0; }
.dim--h span { position: absolute; left: 50%; top: -18px; transform: translateX(-50%); background: var(--surface); padding: 0 6px; }
.dim--v { width: 1px; background: var(--line); }
.dim--v::before, .dim--v::after { content: ""; position: absolute; left: -5px; height: 1px; width: 11px; background: var(--line); }
.dim--v::before { top: 0; }
.dim--v::after { bottom: 0; }
.dim--v span { position: absolute; top: 50%; left: 10px; transform: translateY(-50%); background: var(--surface); padding: 4px 0; }

/* ---------------------------------------------------------------- 띠(band) — 섹션 리듬
 * 흰 바탕이 기본. 옅은 회색 띠 위에서는 카드·표·도면이 흰색으로 떠 보인다. 먹색 띠는 페이지에 한 번만.
 */
.band--sheet { background: var(--sheet); --surface: var(--sheet); }
.band--ink { background: var(--ink); color: #f1f2f3; --surface: var(--ink); border-bottom-color: var(--ink); }
.band--ink .muted, .band--ink .section__head p, .band--ink .sheet-no { color: #a9adb2; }

/* ---------------------------------------------------------------- 첫 화면 */
.hero { padding: 32px 0 40px; border-bottom: 1px solid var(--hair); background: var(--sheet); --surface: var(--sheet); }
.hero .wrap { display: grid; gap: 40px; }
.hero__lead { margin-top: 16px; max-width: 34em; color: var(--graphite); font-size: 17px; }
/* 브랜드 한 줄 (Kunill ADS) — 큰 제목은 "자동문"이 들어간 문장으로 두고 그 위에 작게 얹는다 */
.hero__brand { margin-bottom: 18px; font-size: 15px; font-weight: 700; letter-spacing: -0.01em; color: var(--graphite); }
.hero__brand span { margin: 0 4px; }
/* 휴대폰: 문구 → 정면도 → 견적 시작 (설계 문서 1-5). PC: 왼쪽 문구·견적 시작, 오른쪽 정면도 */
@media (min-width: 1024px) {
  .hero { padding: 64px 0 72px; }
  .hero .wrap {
    grid-template-columns: 5fr 7fr; grid-template-areas: "text fig" "start fig";
    align-items: start; column-gap: 56px; row-gap: 0;
  }
  .hero__text { grid-area: text; }
  .hero .start { grid-area: start; }
  .hero .elev { grid-area: fig; }
}

/* 첫 화면 사진 (A안): 대표 현장 사진 위에 도면 치수선(W, D.H)만 흰 선으로 얹는다. 사진은 img/hero/entrance.jpg */
.elev { margin: 0; width: 100%; }
.a-photo { position: relative; aspect-ratio: 667 / 560; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.25); background: #1a2637; }
.a-photo > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.a-overlay { position: absolute; inset: 0; width: 100%; height: 100%; font-family: var(--mono); }
.a-dim path { fill: none; stroke: #fff; stroke-width: 2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.6)); }
.a-dim__bg { fill: var(--navy, #111b2a); }
.a-dim text { fill: #fff; font-size: 16px; font-weight: 500; }
.a-tag { position: absolute; left: 0; top: 0; padding: 8px 14px; background: var(--navy, #111b2a); color: #fff; font: 500 13px var(--mono); }
.a-photo .mock-note { position: absolute; left: 12px; right: 12px; top: 48px; margin: 0; }   /* 목업에서만 — 실제 사이트에는 안 나온다 */
.elev figcaption { margin-top: 14px; font-size: 14px; color: var(--graphite); max-width: 46em; }
@media (max-width: 639px) { .a-dim text { font-size: 26px; } .a-tag { font-size: 12px; } }

/* 첫 화면 견적 시작 (위자드 1단계) */
.start { padding-top: 24px; border-top: 1.5px solid var(--ink); }
@media (min-width: 1024px) { .start { margin-top: 32px; } }
.start h2 { font-size: 20px; letter-spacing: -0.015em; }
.start p { font-size: 14px; color: var(--graphite); margin-top: 4px; }
.place-grid { list-style: none; margin: 16px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.place-grid a {
  position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 72px; padding: 12px 40px 12px 16px;
  border: 1.5px solid var(--red); border-radius: 2px; text-decoration: none; background: var(--red-tint);
  box-shadow: 3px 3px 0 var(--red-dark);   /* 도면 블록처럼 단색 그림자 — 누를 수 있는 것으로 보이게 */
}
.place-grid a strong { color: var(--ink); }
.place-grid a::after { color: var(--red); }
/* 오른쪽 끝 표시: 누르면 견적이 시작된다 (글자 옆 화살표 대신 도형) */
.place-grid a::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 9px; height: 9px;
  border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: translateY(-50%) rotate(45deg);
}
.place-grid a:hover { background: var(--red); color: #fff; }
.place-grid a:hover strong, .place-grid a:hover::after { color: #fff; }
.place-grid a:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--red-dark); }
.place-grid strong { font-size: 16px; }
.place-grid span { font-size: 13px; color: inherit; opacity: 0.75; }
.place-grid li:last-child { grid-column: 1 / -1; }
.place-grid li:last-child a { min-height: 56px; }   /* 잘 모르겠어요 — 다른 카드와 같은 모양, 한 줄 전체 폭 (점선은 남색 바탕에 묻혀 뺐다) */
.start__tel { margin-top: 14px; font-size: 14px; }
.start__tel a { font-family: var(--mono); font-weight: 500; }

/* ---------------------------------------------------------------- 섹션 공통 — 도면 번호처럼 번호 + 제목 + 가는 선 */
.section { padding: 56px 0; border-bottom: 1px solid var(--hair); }
@media (min-width: 1024px) { .section { padding: 88px 0; } }
.section__head { display: grid; gap: 12px; margin-bottom: 32px; max-width: 760px; }
.section__head p { color: var(--graphite); }
.sheet-no { font: 500 13px var(--mono); color: var(--graphite); }

/* ---------------------------------------------------------------- 형식으로 찾기 — 카탈로그 목록 */
.use-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; padding: 0; list-style: none; }
.use-filter button {
  min-height: 44px; padding: 0 18px; border: 1.5px solid #c4c7cb; border-radius: 22px;
  background: var(--card); color: var(--ink); font: 600 15px var(--sans); cursor: pointer;
}
.use-filter button:hover { border-color: var(--red); color: var(--red-dark); background: var(--red-tint); }
.use-filter button[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: #fff; }
/* 실제 사이트의 시공 사례 필터는 서버가 거르므로 링크 — 버튼과 같은 모양 */
.use-filter a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border: 1.5px solid #c4c7cb; border-radius: 22px;
  background: var(--card); color: var(--ink); font: 600 15px var(--sans); text-decoration: none;
}
.use-filter a:hover { border-color: var(--red); color: var(--red-dark); background: var(--red-tint); }
.use-filter a[aria-current="page"] { background: var(--red); border-color: var(--red); color: #fff; }
.empty-note { padding: 32px 0; color: var(--graphite); }

.types { border-top: 1.5px solid var(--ink); }
.type {
  display: grid; gap: 14px 24px; padding: 22px 0; border-bottom: 1px solid var(--hair);
  grid-template-columns: 76px 1fr; grid-template-areas: "plan name" "body body" "photo photo";
}
.type[hidden] { display: none; }
.type__plan { grid-area: plan; width: 76px; height: 46px; color: var(--ink); }
.type__name { grid-area: name; align-self: center; }
.type__name a { text-decoration: none; }
.type__name a:hover h3 { text-decoration: underline; text-underline-offset: 5px; }
.type__name .mono { color: var(--graphite); display: block; margin-top: 2px; }
.type__body { grid-area: body; display: grid; gap: 10px; }
.type__where { font-size: 14px; color: var(--graphite); }
.type__where b { color: var(--ink); font-weight: 600; }
.type__photo { grid-area: photo; width: 100%; max-width: 180px; }
.type__photo img { width: 100%; aspect-ratio: 270 / 230; object-fit: cover; border: 1px solid var(--hair); }
.type { transition: background-color 0.15s; }
@media (hover: hover) { .type:hover { background: var(--sheet); box-shadow: -12px 0 0 var(--sheet), 12px 0 0 var(--sheet); } }
@media (min-width: 900px) {
  .type {
    grid-template-columns: 96px minmax(180px, 1.1fr) 2.4fr 162px; grid-template-areas: "plan name body photo";
    align-items: start; padding: 26px 0;
  }
  .type__plan { width: 96px; height: 58px; }
  .type__name { align-self: start; }
  .type__photo { max-width: 162px; }
}

/* ---------------------------------------------------------------- KI-BLUE (메인 02) */
.drive { margin: 0 0 40px; }
.drive img { width: 100%; max-width: 1200px; background: #fff; border: 1px solid var(--hair); }
.drive figcaption, .figure-note { margin-top: 10px; font-size: 14px; color: var(--graphite); }
.gold-grid { display: grid; gap: 40px; }
@media (min-width: 1024px) { .gold-grid { grid-template-columns: 5fr 7fr; gap: 64px; } }
.facts { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.band--sheet .facts li { border-bottom-color: #d9dbde; }
.facts li { display: grid; grid-template-columns: 4.5em 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--hair); }
.facts .mono { font-size: 15px; font-weight: 500; }

/* 사양표 */
.spec { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--card); border: 1px solid var(--hair); }
.spec caption { text-align: left; font-weight: 800; font-size: 17px; padding: 0 0 10px; }
.spec th, .spec td { padding: 10px 12px; border-bottom: 1px solid var(--hair); text-align: left; vertical-align: top; }
.spec thead th { border-bottom: 1.5px solid var(--ink); font-size: 14px; background: var(--sheet); }
.spec tbody th { font-weight: 600; width: 34%; white-space: nowrap; }
.spec td { font-family: var(--mono); font-size: 14px; }
.spec td.nowrap { white-space: nowrap; }
/* 휴대폰: 항목 이름은 줄바꿈해 표가 화면 폭 안에 들어오게 (값의 "80kg × 2" 묶음은 붙는 공백으로 끊기지 않는다) */
@media (max-width: 639px) {
  .spec tbody th { white-space: normal; width: auto; min-width: 5.5em; }
  .spec th, .spec td { padding: 9px 8px; }
}
.spec-scroll { overflow-x: auto; }
.rails { margin: 32px 0 0; }
.rails img { background: #fff; width: 546px; border: 1px solid var(--hair); }

/* ---------------------------------------------------------------- 부속품 · 센서와 스위치 (메인 03) */
.system { display: grid; gap: 48px; }
@media (min-width: 1024px) { .system { grid-template-columns: 1fr 1fr; gap: 64px; } }
.system figure { margin: 0; }
.system figure img { background: #fff; width: 600px; border: 1px solid var(--hair); }
.kinds { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; margin: 18px 0 0; padding: 0; font-size: 15px; }
.kinds li::before { content: ""; display: inline-block; width: 8px; height: 1.5px; background: var(--ink); vertical-align: middle; margin-right: 8px; }
.models { margin-top: 14px; font-family: var(--mono); font-size: 14px; color: var(--graphite); }
.text-link { font-weight: 700; text-underline-offset: 5px; display: inline-block; margin-top: 16px; padding: 8px 0; }

/* ---------------------------------------------------------------- 시공 절차 (실제 순서라 번호를 쓴다) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 28px 44px; counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 1px;
  font: 500 14px var(--mono); color: var(--graphite);
}
.steps li::after { content: ""; position: absolute; left: 9px; top: 26px; bottom: 6px; width: 1px; background: var(--line); }
.band--ink .steps li::before { color: #fff; font-size: 15px; }
.band--ink .steps li::after { background: #5d6167; }
.band--ink .steps p { color: #c3c6ca; }
.steps li:last-child::after { display: none; }
.steps h3 { margin-bottom: 4px; }
.steps p { color: var(--graphite); max-width: 30em; }
@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
  .steps li { padding: 34px 28px 0 0; }
  .steps li::before { top: 0; }
  .steps li::after { left: 30px; right: 18px; top: 8px; bottom: auto; width: auto; height: 1px; }
}
.after-note { margin-top: 28px; padding: 16px 18px; background: var(--sheet); border-left: 3px solid var(--ink); max-width: 760px; }
.band--ink .after-note { background: transparent; border: 1px solid #5d6167; border-left: 3px solid var(--red); color: #f1f2f3; }
.band--ink .after-note .btn { margin-left: 12px; }

/* ---------------------------------------------------------------- 회사 */
.company { display: grid; gap: 48px; }
@media (min-width: 1024px) { .company { grid-template-columns: 6fr 6fr; gap: 72px; } }
/* 걸어온 길 — 같은 해를 묶은 세로 타임라인. 먹색 축 · 연도 점(가장 최근 해는 채움) · 월 · 내용. 색은 쓰지 않는다(빨강 = 누를 곳) */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline__year { position: relative; padding: 0 0 28px 36px; }
.timeline__year:last-child { padding-bottom: 0; }
.timeline__year::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 16px; height: 16px; box-sizing: border-box;
  border: 1.5px solid var(--ink); border-radius: 50%; background: var(--surface);
}
.timeline__year:first-child::before { background: var(--ink); box-shadow: 0 0 0 4px var(--surface); }
/* 축: 이 해의 점 아래에서 다음 해의 점까지 — 마지막 해(가장 오래된 해)의 점에서 끝난다 */
.timeline__year:not(:last-child)::after { content: ""; position: absolute; left: 7px; top: 21px; bottom: -5px; width: 1.5px; background: var(--ink); }
.timeline__label { font: 700 22px/1.2 var(--mono); letter-spacing: -0.02em; }
.timeline__events { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; }
.timeline__events li { display: grid; grid-template-columns: 2.4em minmax(0, 1fr); gap: 12px; font-size: 15px; line-height: 1.6; }
.timeline__month { font: 500 14px/1.7 var(--mono); color: var(--graphite); }
@media (min-width: 768px) {
  .timeline__year { display: grid; grid-template-columns: 4.2em minmax(0, 1fr); column-gap: 28px; padding-left: 40px; }
  .timeline__events { margin-top: 2px; }
}
.history { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.history li { display: grid; grid-template-columns: 5.2em 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--hair); }
.history time { font: 500 15px var(--mono); }
.greeting p + p { margin-top: 12px; }
.greeting .sign { margin-top: 16px; font-weight: 700; }
.certs { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }
@media (min-width: 640px) { .certs { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .certs { grid-template-columns: repeat(8, 1fr); } }
.certs img { width: 100%; aspect-ratio: 595 / 842; object-fit: cover; border: 1px solid var(--hair); background: #fff; }
.certs span { display: block; margin-top: 8px; font-size: 13px; line-height: 1.4; }

/* ---------------------------------------------------------------- 오시는 길 · 연락처 */
.visit { display: grid; gap: 32px; }
@media (min-width: 1024px) { .visit { grid-template-columns: 7fr 5fr; gap: 64px; } }
.nap { margin: 0; display: grid; grid-template-columns: 5.5em 1fr; border-top: 1.5px solid var(--ink); }
.nap dt, .nap dd { margin: 0; padding: 12px 0; border-bottom: 1px solid var(--hair); }
.nap dt { color: var(--graphite); font-size: 14px; padding-top: 14px; }
.nap dd a { font-family: var(--mono); font-weight: 500; }
.route { list-style: none; margin: 12px 0 0; padding: 0; }
.route li { padding: 6px 0; }
.visit__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* ---------------------------------------------------------------- 푸터 */
.site-footer { padding: 40px 0 48px; font-size: 14px; color: var(--graphite); background: var(--sheet); }
.site-footer .wrap { display: grid; gap: 24px; }
.footer-nav ul { display: flex; flex-wrap: wrap; gap: 6px 20px; list-style: none; margin: 0; padding: 0; }
.footer-nav a { color: var(--ink); text-decoration: none; font-weight: 600; }
.footer-nap span { display: inline-block; margin-right: 14px; }

/* ---------------------------------------------------------------- 제품 상세 페이지 */
.crumbs { font-size: 14px; color: var(--graphite); padding-top: 24px; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.product-head { padding: 20px 0 40px; border-bottom: 1px solid var(--hair); }
.crumbs-band { background: var(--sheet); }
/* 누름 영역 — 보이는 모양은 그대로 두고 손가락 영역만 24px 이상으로 (WCAG 2.2 2.5.8) */
.crumbs a, .footer-nav a, .type__name a { position: relative; }
.crumbs a::after, .type__name a::after { content: ""; position: absolute; inset: -8px -6px; }
.footer-nav a::after { content: ""; position: absolute; inset: -5px -8px; }
/* 모델명(KI-BLUE, KI-1000S 등)이 하이픈에서 줄바꿈되지 않게 — 실제 사이트 템플릿을 만들 때 감싼다 */
.nowrap { white-space: nowrap; }
.product-head .wrap > * + * { margin-top: 16px; }
.definition { font-size: 18px; max-width: 36em; }
.product-head .models { font-size: 15px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.features { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1.5px solid var(--ink); }
.features li { padding: 16px 0; border-bottom: 1px solid var(--hair); display: grid; gap: 4px; }
.features li strong { font-size: 17px; }
.features li span { color: var(--graphite); }
@media (min-width: 1024px) {
  .features { grid-template-columns: 1fr 1fr; column-gap: 48px; }
}
.drawing { margin: 0; background: #fff; border: 1px solid var(--hair); }
.drawing img { width: 1200px; }
.spec-pair { display: grid; gap: 32px; }
@media (min-width: 1024px) { .spec-pair { grid-template-columns: 1fr 1fr; gap: 48px; } }
.cases { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 16px; }
.cases li { width: 270px; max-width: 100%; }
.cases figure { margin: 0; }
.cases figcaption { margin-top: 8px; font-size: 14px; color: var(--graphite); }
.faq details { border-bottom: 1px solid var(--hair); }
.faq details:first-child { border-top: 1.5px solid var(--ink); }
.faq summary { cursor: pointer; padding: 16px 32px 16px 0; font-weight: 700; font-size: 17px; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; font: 400 22px var(--mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 18px; color: var(--graphite); max-width: 40em; }
.closing { display: grid; gap: 16px; padding: 28px; background: var(--ink); color: var(--concrete); }
.closing p { color: #c9cacc; }
.closing .btn:not(.btn--quote) { border-color: var(--concrete); color: var(--concrete); }
.closing .btn:not(.btn--quote):hover { background: var(--concrete); color: var(--ink); }
@media (min-width: 1024px) { .closing { grid-template-columns: 1fr auto; align-items: center; padding: 36px 40px; } }

/* ---------------------------------------------------------------- 견적 위자드 */
.page-quote main { background: var(--sheet); --surface: var(--sheet); }
.page-quote main.wrap { max-width: none; }
.wizard { max-width: 760px; margin: 0 auto; padding: 24px 0 64px; }
.progress { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin: 20px 0 8px; list-style: none; padding: 0; }
.progress li { height: 4px; background: var(--hair); }
.progress li.is-done { background: var(--red); }
.progress-label { font: 500 13px var(--mono); color: var(--graphite); }
.step { border: 0; margin: 28px 0 0; padding: 0; min-width: 0; }
.step[hidden] { display: none; }
.step legend { font-size: 25px; font-weight: 800; letter-spacing: -0.025em; padding: 0; margin-bottom: 6px; }
.step .hint { color: var(--graphite); margin-bottom: 18px; }
.choice-grid { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 640px) { .choice-grid { grid-template-columns: 1fr 1fr; } }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice label {
  display: flex; flex-direction: column; gap: 2px; min-height: 64px; justify-content: center;
  padding: 12px 16px; border: 1.5px solid #c4c7cb; border-radius: 2px; background: var(--card); cursor: pointer;
}
.choice label strong { font-size: 17px; }
.choice label span { font-size: 14px; color: var(--graphite); }
.choice label:hover { border-color: var(--red); }
.choice input:checked + label {
  border: 2px solid var(--red); background: var(--red-tint);
  box-shadow: inset 5px 0 0 var(--red), 3px 3px 0 var(--red-dark);
}
.choice input:focus-visible + label { outline: 2px solid var(--red); outline-offset: 2px; }
.choice--recommended label::after {
  content: "추천"; position: absolute; top: 10px; right: 12px; font-size: 12px; font-weight: 700;
  padding: 2px 8px; border: 1px solid var(--red); border-radius: 10px; color: var(--red-dark); background: var(--card);
}
.field { display: grid; gap: 6px; margin-top: 18px; }
.field > label, .field > span.label { font-weight: 700; font-size: 15px; }
.field small { color: var(--graphite); font-size: 13px; }
.field input[type="text"], .field input[type="tel"], .field input[type="number"], .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 2px;
  background: var(--card); color: var(--ink); font: 400 16px var(--sans);
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 2px var(--concrete), 0 0 0 4px var(--ink); }
.size-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.size-row .unit { position: relative; }
.size-row .unit input { padding-right: 44px; font-family: var(--mono); }
.size-row .unit::after { content: "mm"; position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font: 13px var(--mono); color: var(--graphite); }
.photo-drop { border: 1.5px dashed var(--line); padding: 18px; background: var(--card); }
.photo-list { display: flex; gap: 8px; margin-top: 12px; list-style: none; padding: 0; }
.photo-list img { width: 96px; height: 96px; object-fit: cover; border: 1px solid var(--hair); }
.consent { margin-top: 20px; padding: 14px 16px; background: var(--card); border: 1px solid var(--hair); font-size: 14px; color: var(--graphite); }
.consent label { display: flex; gap: 10px; align-items: flex-start; color: var(--ink); font-weight: 600; font-size: 15px; margin-top: 10px; }
.consent input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--ink); }
.honeypot { position: absolute; left: -9999px; }
.wizard-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 28px; padding-top: 20px; border-top: 1px solid #d9dbde; }
.error { color: var(--red-dark); font-weight: 600; font-size: 14px; margin-top: 10px; }
.error:empty { display: none; }
.done { margin-top: 28px; }
.done-title { font-size: 28px; }
.done[hidden] { display: none; }
.receipt { margin: 20px 0; padding: 18px 20px; border: 1.5px solid var(--ink); background: var(--card); box-shadow: 3px 3px 0 var(--ink); }
.receipt .mono { font-size: 20px; font-weight: 500; }
.done ol { padding-left: 1.2em; }
.done ol li { padding: 4px 0; }

/* ---------------------------------------------------------------- 제품 상세 (tools/gen_autodoor.py) */
.product-plan { display: block; width: 96px; height: 58px; color: var(--ink); }
.where { margin-top: 18px; font-size: 15px; color: var(--graphite); }
.where b { color: var(--ink); font-weight: 700; margin-right: 6px; }
/* 설계 유의점 — 행동이 아니라 정보라 레드가 아닌 먹색 테두리 */
.design-note {
  margin-top: 20px; padding: 16px 18px; max-width: 760px;
  border: 1.5px solid var(--ink); border-left-width: 5px; background: var(--card); font-weight: 600;
}
.figs { display: flex; flex-wrap: wrap; gap: 28px 32px; align-items: flex-start; }
.fig { margin: 0; max-width: 100%; }
.fig--wide { flex-basis: 100%; }
.fig__frame { overflow-x: auto; border: 1px solid var(--hair); background: #fff; }
.fig__frame img { max-width: 100%; }              /* 사진은 화면에 맞춰 줄인다 */
.fig--drawing .fig__frame img { max-width: none; } /* 도면·배선도는 원래 크기로 두고 틀 안에서 옆으로 민다 */
/* 사진은 화면에 맞춰 줄이고, 가로로 긴 도면·순서도는 읽을 수 있는 폭(860px)을 지켜 옆으로 밀어 본다 */
@media (max-width: 1240px) {
  .fig--wide .fig__frame img { max-width: 100%; }
  .fig--wide.fig--drawing .fig__frame img { max-width: none; width: 860px; }
}
@media (max-width: 899px) {
  .fig--drawing figcaption::after { content: " 옆으로 밀어 전체를 볼 수 있습니다."; }
}
@media (min-width: 900px) { .fig--drawing:not(.fig--wide) figcaption::after { content: none; } }
.fig figcaption { margin-top: 10px; font-size: 14px; color: var(--graphite); max-width: 46em; }
.spec-pair--single { grid-template-columns: minmax(0, 640px); }
.other-types h2 { font-size: 20px; margin-bottom: 18px; }
.other-types ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
@media (min-width: 768px) { .other-types ul { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .other-types ul { grid-template-columns: repeat(7, 1fr); } }
.other-types a {
  display: flex; flex-direction: column; gap: 6px; min-height: 92px; padding: 12px;
  border: 1px solid var(--hair); text-decoration: none; font-size: 14px; font-weight: 600; background: var(--card);
}
.other-types a:hover { border-color: var(--ink); }
.other-types a[aria-current="page"] { background: var(--sheet); border-color: var(--sheet); color: var(--graphite); pointer-events: none; }
.other-plan { width: 60px; height: 36px; color: var(--ink); }

/* ---------------------------------------------------------------- 제품소개 (tools/gen_products.py) */
.lead-line { font-size: 19px; font-weight: 700; letter-spacing: -0.015em; }
.parts { display: grid; gap: 16px; }
.part {
  display: grid; gap: 16px 28px; padding: 22px; background: var(--card); border: 1px solid var(--hair);
  grid-template-columns: 1fr; align-items: start;
}
.part__img img { width: auto; max-width: 100%; }
.part__body h3 { margin-bottom: 6px; }
.part__body p { color: var(--graphite); max-width: 36em; }
.part__spec .spec { border: 0; }
.part__spec .spec tbody th { width: auto; }
@media (min-width: 1024px) {
  .part { grid-template-columns: 240px minmax(0, 1fr) minmax(0, 1.15fr); padding: 26px 28px; }
  /* 사양표 없이 넓은 도면이 있는 부품(주행레일 단면) — 도면을 원래 크기로 */
  .part--wide-img { grid-template-columns: auto minmax(0, 1fr); }
  /* 사진이 없는 부품 — 격자는 다른 부품과 같게 두고(사양표 폭·위치를 맞춘다), 설명이 사진 칸까지 차지한다 */
  .part--no-img .part__body { grid-column: 1 / 3; }
  .part__img { display: flex; justify-content: center; }
}
.other-products ul { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .other-products ul { grid-template-columns: repeat(5, 1fr); } }
.other-products a { min-height: 64px; justify-content: center; }

/* ---------------------------------------------------------------- 시공 사례 · 게시판 (tools/gen_boards.py) */
/* 목업 안내 — 실제 사이트에는 없다. 자리표시임을 분명히 */
.mock-note {
  margin-top: 18px; padding: 10px 14px; max-width: 760px; font-size: 14px; color: var(--graphite);
  border: 1.5px dashed var(--line); background: var(--card);
}
.mock-note b { color: var(--ink); margin-right: 6px; }
.placeholder { color: #8b8e93; font-style: normal; border-bottom: 1px dashed #c4c7cb; }

.case-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 768px) { .case-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .case-grid { grid-template-columns: repeat(4, minmax(0, 270px)); gap: 28px 24px; } }
.case[hidden] { display: none; }
.case figure { margin: 0; }
.case img { width: 100%; aspect-ratio: 270 / 230; object-fit: cover; border: 1px solid var(--hair); }
.case figcaption { display: grid; gap: 4px; margin-top: 10px; font-size: 14px; }
.tag {
  justify-self: start; padding: 2px 10px; border: 1px solid var(--ink); border-radius: 12px;
  font-size: 13px; font-weight: 700; text-decoration: none;
}
.tag:hover { background: var(--ink); color: #fff; }
.case__name { font-weight: 600; justify-self: start; }
.case__date { font-size: 13px; justify-self: start; }

.pager { display: flex; gap: 6px; margin-top: 36px; }
.pager a, .pager span {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 12px;
  border: 1px solid var(--hair); text-decoration: none; font-family: var(--mono); font-size: 14px;
}
.pager a:hover { border-color: var(--ink); }
.pager [aria-current="page"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.board-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.board-tabs a {
  min-height: 44px; display: inline-flex; align-items: center; padding: 0 18px; border: 1.5px solid #c4c7cb;
  border-radius: 22px; background: var(--card); text-decoration: none; font-weight: 600; font-size: 15px;
}
.board-tabs a:hover { border-color: var(--red); color: var(--red-dark); background: var(--red-tint); }
.board-tabs a[aria-current="page"] { background: var(--red); border-color: var(--red); color: #fff; }

.board { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.board > li { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 16px 0; border-bottom: 1px solid var(--hair); align-items: start; }
.board__head { display: none !important; }
.board__no { display: none; }
.board__title { font-weight: 600; font-size: 16px; text-decoration: none; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.board__title:hover { text-decoration: underline; text-underline-offset: 4px; }
.board__date { font: 400 13px var(--mono); color: var(--graphite); white-space: nowrap; padding-top: 3px; }
.board__main { display: grid; gap: 10px; min-width: 0; }
.board__files { display: flex; flex-wrap: wrap; gap: 8px; }
@media (min-width: 768px) {
  .board__head { display: grid !important; font-size: 13px; color: var(--graphite); padding: 10px 0 !important; }
  .board > li { grid-template-columns: 64px 1fr 120px; padding: 18px 0; }
  .board__no { display: block; font: 400 14px var(--mono); color: var(--graphite); padding-top: 2px; }
  .board__date { text-align: right; }
  .board__head span:last-child { text-align: right; }
}
.board-note { margin-top: 24px; font-size: 14px; color: var(--graphite); }

.attach__chip, .attach a {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 12px;
  border: 1.5px solid var(--ink); background: var(--card); text-decoration: none; font-size: 14px;
}
.attach__chip:hover, .attach a:hover { background: var(--ink); color: #fff; }
.attach__chip:hover .attach__ext, .attach a:hover .attach__ext { color: var(--ink); background: #fff; }
.attach__ext { font: 500 11px var(--mono); padding: 1px 5px; background: var(--ink); color: #fff; }
.attach__size { font: 400 12px var(--mono); color: inherit; opacity: 0.7; }
.attach__none { font-size: 13px; color: #8b8e93; }

.board-kicker a { font-weight: 700; color: var(--graphite); text-underline-offset: 4px; }
.article-title { font-size: 26px; margin-top: 6px; max-width: 32em; }
@media (min-width: 768px) { .article-title { font-size: 34px; } }
.article { max-width: 40em; font-size: 17px; line-height: 1.8; }
.article p + p { margin-top: 1em; }
.attach { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--hair); max-width: 760px; }
.attach h2 { font-size: 17px; margin-bottom: 12px; }
.attach ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.article-nav { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 40px; padding-top: 20px; border-top: 1.5px solid var(--ink); max-width: 760px; }
.article-nav > a:first-child { text-decoration: none; display: grid; gap: 2px; min-width: 0; }
.article-nav > a:first-child span { font-size: 13px; color: var(--graphite); }

/* ---------------------------------------------------------------- 오시는 길 (tools/gen_boards.py visit_page) */
.visit-address { font-size: 21px; font-weight: 700; letter-spacing: -0.015em; max-width: 30em; }
@media (min-width: 768px) { .visit-address { font-size: 26px; } }
.visit-layout { display: grid; gap: 40px; }
@media (min-width: 1024px) { .visit-layout { grid-template-columns: 7fr 5fr; gap: 56px; align-items: start; } }
.visit-layout h2 { font-size: 20px; margin-bottom: 14px; }
.map-frame { position: relative; aspect-ratio: 4 / 3; border: 1.5px solid var(--ink); background: var(--sheet); }
@media (min-width: 768px) { .map-frame { aspect-ratio: 16 / 10; } }
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-links { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.map-links a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border: 1.5px solid #c4c7cb;
  background: var(--card); text-decoration: none; font-weight: 600; font-size: 15px;
}
.map-links a:hover { border-color: var(--ink); }
.route-steps { margin: 0; padding: 0; list-style: none; border-top: 1.5px solid var(--ink); }
.route-steps li { padding: 14px 0; border-bottom: 1px solid var(--hair); }
.route-steps b { margin-right: 6px; }

/* ---------------------------------------------------------------- 인사말 (tools/gen_boards.py company_page) */
.greeting-lead { font-size: 22px; font-weight: 800; letter-spacing: -0.025em; line-height: 1.35; max-width: 22em; }
@media (min-width: 768px) { .greeting-lead { font-size: 30px; } }
.greeting-layout { display: grid; gap: 32px; }
@media (min-width: 1024px) { .greeting-layout { grid-template-columns: 453px minmax(0, 1fr); gap: 64px; align-items: start; } }
.greeting-photo { margin: 0; max-width: 453px; }
.greeting-photo img { border: 1px solid var(--hair); }
.greeting-photo figcaption { margin-top: 10px; font-size: 14px; color: var(--graphite); }
.greeting-text { max-width: 38em; font-size: 17px; line-height: 1.85; }
.greeting-text p + p { margin-top: 1em; }
.greeting-hello { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.greeting-text .sign { margin-top: 1.6em; font-weight: 700; }
.greeting-close { font-weight: 700; color: var(--ink); }
/* 인사말: 휴대폰은 한 칸, PC 는 왼쪽 제목(따라옴) · 오른쪽 본문 — 본문이 칸 폭에 맞춰 줄바꿈되고 왼쪽으로 몰리지 않게 */
.greeting-body { display: grid; gap: 20px; }
@media (min-width: 1024px) {
  .greeting-body { grid-template-columns: 4fr 8fr; gap: 64px; align-items: start; }
  .greeting-body .greeting-hello { position: sticky; top: 96px; font-size: 30px; line-height: 1.3; }
  .greeting-body .greeting-text { max-width: none; }
}
/* AS 약속 — 먹색 띠 위 세 단어 */
.promise { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.promise li { font-size: 34px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.15; }
.promise li + li span { color: #c3c6ca; }
.promise li small { display: block; margin-top: 10px; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.5; color: #c3c6ca; }
.promise li:last-child span { color: #fff; border-bottom: 4px solid var(--red); }
@media (min-width: 768px) {
  .promise { grid-template-columns: repeat(3, auto); justify-content: start; gap: 48px; }
  .promise li { font-size: 52px; }
}
.promise-note { margin-top: 24px; color: #c3c6ca; max-width: 40em; }
.placeholder-block { color: #8b8e93; border-left: 3px dashed #c4c7cb; padding-left: 12px; }
.path-block { max-width: 760px; }


/* ================================================================ C안 (확정 2026-10-02)
 * KUNILL_about_responsive 시안에서 가져온 것: 네이비 첫 화면·하위 머리, 큰 제목, 넉넉한 여백, 짙은 푸터.
 * 지킨 것: 레드 = 누를 곳, 도면 표현, 단색 면(그라데이션 없음), 한글 섹션 제목, Pretendard.
 */
:root { --navy: #111b2a; }

h2 { font-size: clamp(28px, 3.2vw, 44px); font-weight: 800; }
.section { padding: 72px 0; }
@media (min-width: 1024px) { .section { padding: 108px 0; } }

/* 첫 화면 — 단색 네이비, 흰 도면, 레드 카드 */
.hero { background: var(--navy); color: #fff; border-bottom: 0; --surface: var(--navy); }
.h1-main { color: #fff; }
@media (min-width: 768px) { .h1-main { font-size: 72px; } }
.h1-sub, .hero__lead, .hero__brand { color: rgba(255, 255, 255, 0.78); }
.hero .start { border-top-color: rgba(255, 255, 255, 0.35); }
.hero .start p, .start__tel { color: rgba(255, 255, 255, 0.72); }
.start__tel a { color: #fff; }
.place-grid a { background: #fff; color: var(--ink); }   /* 첫 화면의 흰 글자색이 카드 안으로 물리지 않게 */
.elev figcaption { color: rgba(255, 255, 255, 0.7); }

/* 하위 페이지 머리 — 같은 네이비 */
.crumbs-band, .product-head.band--sheet { background: var(--navy); color: #fff; --surface: var(--navy); }
.crumbs, .crumbs a { color: rgba(255, 255, 255, 0.7); }
.crumbs li + li::before { color: rgba(255, 255, 255, 0.4); }
.product-head .definition, .product-head .lead-line, .greeting-lead { color: rgba(255, 255, 255, 0.85); }
.product-head .models { color: #9fb6cc; }
.product-head .btn:not(.btn--quote) { color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.product-head .btn:not(.btn--quote):hover { background: #fff; color: var(--ink); }
.product-plan { color: #fff; }
.product-head .mock-note { background: rgba(255, 255, 255, 0.06); color: rgba(255, 255, 255, 0.75); border-color: rgba(255, 255, 255, 0.35); }
.product-head .mock-note b { color: #fff; }
.product-head .board-tabs a:not([aria-current="page"]) { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.45); }
.visit-address, .article-title, .board-kicker a { color: #fff; }

/* 먹색 띠도 같은 네이비로 */
.band--ink { background: var(--navy); }
.closing { background: var(--navy); }

/* 푸터 — 짙은 네이비 */
.site-footer { background: #0b1017; color: rgba(255, 255, 255, 0.6); }
.footer-nav a { color: #fff; }