/* LKmade 3차 디자인: B안 "제조 파트너"
   발주 담당자가 빨리 판단하도록: 흰 바탕, 짙은 남색(신뢰)과 청화 파랑(행동) 두 색, 굵은 고딕 제목,
   첫 화면은 공장 영상, 숫자는 남색 띠, 견적 문의 버튼은 메뉴에서 항상 보임. 모서리는 살짝 둥글게(4~8px). */
:root {
  --bg: #ffffff;
  --paper: #ffffff;
  --soft: #f2f5f9;        /* 구획 바탕 */
  --ink: #0d1726;
  --muted: #586577;
  --line: #dde3ea;
  --line-strong: #b9c3cf;
  --navy: #0b2545;        /* 신뢰: 숫자 띠, 푸터 */
  --navy-ink: #ffffff;
  --navy-muted: #b3c2d8;
  --brand: #0b2545;       /* 로고 색 */
  --accent: #1b5fd9;      /* 청화 파랑: 버튼, 링크 */
  --accent-hover: #134bb3;
  --accent-ink: #ffffff;
  --accent-soft: #e8f0fd;
  --clay: #a89377;
  --ph-bg: #fff4cc;
  --ph-ink: #6b4f00;
  --font-display: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-body: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-data: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --r: 6px;
  --r-sm: 4px;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 96px;
  --hair: 1px solid var(--line);
  --shadow: 0 1px 2px rgba(13, 23, 38, .04), 0 8px 24px -12px rgba(13, 23, 38, .16);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1220; --paper: #111a2b; --soft: #0f1828; --ink: #e8eef7; --muted: #9db0c8; --line: #22314a; --line-strong: #3a4d6b;
    --navy: #07101e; --navy-ink: #ffffff; --navy-muted: #9fb2cc; --brand: #e8eef7;
    --accent: #5b92ff; --accent-hover: #7ea9ff; --accent-ink: #061229; --accent-soft: #14254a; --clay: #c7b394; --ph-bg: #3a3112; --ph-ink: #f3d77b;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1220; --paper: #111a2b; --soft: #0f1828; --ink: #e8eef7; --muted: #9db0c8; --line: #22314a; --line-strong: #3a4d6b;
  --navy: #07101e; --navy-ink: #ffffff; --navy-muted: #9fb2cc; --brand: #e8eef7;
  --accent: #5b92ff; --accent-hover: #7ea9ff; --accent-ink: #061229; --accent-soft: #14254a; --clay: #c7b394; --ph-bg: #3a3112; --ph-ink: #f3d77b;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.7; word-break: keep-all; overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.3; letter-spacing: -0.03em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(30px, 4.8vw, 56px); font-weight: 900; letter-spacing: -0.045em; line-height: 1.2; }
h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 900; letter-spacing: -0.04em; }
h3 { font-size: clamp(17px, 1.7vw, 19px); }
p { margin: 0; }
.num, .data { font-variant-numeric: tabular-nums; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 7vw, 100px); position: relative; }
.section.tint { background: var(--soft); }
.stack { display: grid; gap: 16px; }
.lead { font-size: clamp(16px, 1.5vw, 18px); color: var(--muted); max-width: 40em; }

/* 라벨 */
.eyebrow { font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: 0.02em; }
.sec-head { display: grid; gap: 10px; margin-bottom: clamp(28px, 4vw, 44px); max-width: 52em; }

/* 자리 표시 (회사에서 채울 정보) */
.ph { display: inline-block; background: var(--ph-bg); color: var(--ph-ink); border: 1px dashed currentColor; border-radius: var(--r-sm); padding: 0 6px; font-size: 0.92em; line-height: 1.6; }
.ph-box {
  display: grid; place-items: center; text-align: center; padding: 24px; aspect-ratio: 3 / 2; max-width: 100%;
  background: var(--soft); border: 1px dashed var(--line-strong); border-radius: var(--r); color: var(--muted); font-size: 13px;
}

/* 버튼 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px;
  border-radius: var(--r-sm); border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink);
  font: 700 15px/1 var(--font-body); text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn.ghost:hover { border-color: var(--ink); background: transparent; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.more { font-weight: 700; color: var(--accent); text-decoration: none; font-size: 15px; }
.more::after { content: " →"; }
.more:hover { text-decoration: underline; text-underline-offset: 4px; }

/* 헤더: 메뉴는 늘 모두 펼쳐 보임 */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: color-mix(in srgb, var(--bg) 96%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; white-space: nowrap; color: var(--brand); }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { text-decoration: none; padding: 8px 14px; font-size: 15px; font-weight: 500; color: var(--ink); white-space: nowrap; border-radius: var(--r-sm); }
.nav a:hover { color: var(--accent); }
.nav a[aria-current="page"] { color: var(--accent); font-weight: 700; }
.nav a.nav-cta { color: var(--accent-ink); background: var(--accent); font-weight: 700; padding-inline: 18px; margin-left: 10px; }
.nav a.nav-cta:hover { background: var(--accent-hover); }
.nav a.nav-cta[aria-current="page"] { color: var(--accent-ink); }
.menu-btn { display: none !important; }
@media (max-width: 1060px) {
  .site-header .wrap { flex-wrap: wrap; row-gap: 0; padding-block: 10px 8px; }
  .nav { width: 100%; flex-wrap: wrap; border-top: var(--hair); padding-top: 6px; margin-top: 8px; }
  .nav a { padding: 7px 10px; font-size: 14.5px; }
  .nav a:first-child { padding-left: 0; }
  .nav a.nav-cta { margin-left: auto; }
  :root { --header-h: 134px; }
}
@media (max-width: 560px) {
  .nav a { padding: 6px 8px; font-size: 14px; }
  .nav a.nav-cta { margin-left: 0; padding-inline: 12px; }
}

/* 고정 견적 버튼 */
.float-cta { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 40; box-shadow: 0 8px 24px -8px rgba(13, 23, 38, .45); border-radius: 999px; }

/* 페이지 머리 */
.page-head { padding-block: clamp(48px, 7vw, 88px) clamp(36px, 4.5vw, 56px); background: var(--soft); border-bottom: var(--hair); }
.page-head .wrap { display: grid; gap: 16px; }

/* 사진 */
.photo { margin: 0; display: grid; gap: 8px; min-width: 0; position: relative; }
.photo img, .photo video { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; background: var(--soft); border-radius: var(--r); }
.photo figcaption { font-size: 14px; font-weight: 500; color: var(--ink); }

/* 홈 히어로: 공장 영상 위에 문장 */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media video, .hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 18, 36, .86) 0%, rgba(7, 18, 36, .62) 50%, rgba(7, 18, 36, .28) 100%); }
.hero .wrap { min-height: clamp(460px, 62vw, 640px); display: grid; align-content: center; gap: 22px; padding-block: clamp(56px, 8vw, 96px); }
.hero .eyebrow { color: #bcd2ff; }
.hero h1 { color: #fff; max-width: 14em; }
.hero .lead { color: #dbe4f2; max-width: 34em; }
.hero .btn.ghost { color: #fff; border-color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .08); }
.hero .btn.ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .16); }
.hero-cap { position: absolute; right: var(--gutter); bottom: 16px; font-size: 12px; color: rgba(255, 255, 255, .7); }
@media (max-width: 640px) { .hero-media::after { background: linear-gradient(0deg, rgba(7, 18, 36, .92) 0%, rgba(7, 18, 36, .55) 100%); } .hero-cap { display: none; } }

/* 숫자 띠 */
.stat-band { background: var(--navy); color: var(--navy-ink); }
.stat-band .stats { border: 0; }
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.stat { padding: 26px 20px 28px; display: grid; gap: 4px; align-content: start; }
.stat + .stat { border-left: 1px solid rgba(255, 255, 255, .14); }
.stat .big { font-weight: 900; font-variant-numeric: tabular-nums; font-size: clamp(26px, 3vw, 38px); line-height: 1.1; letter-spacing: -0.035em; }
.stat .big small { font-size: 0.5em; margin-left: 3px; letter-spacing: 0; font-weight: 700; }
.stat .lbl { font-size: 14px; color: var(--navy-muted); }
.stat:first-child { padding-left: 0; }
.stats:not(.on-navy) .stat + .stat { border-left-color: var(--line); }
.stats:not(.on-navy) .stat .lbl { color: var(--muted); }
.stats:not(.on-navy) { border-block: var(--hair); }
@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(4) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid rgba(255, 255, 255, .14); }
  .stats:not(.on-navy) .stat:nth-child(n+4) { border-top-color: var(--line); }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 18px 14px 20px; }
  .stat:nth-child(n) { border-left: 0; padding-left: 0; }
  .stat:nth-child(even) { border-left: 1px solid rgba(255, 255, 255, .14); padding-left: 16px; }
  .stats:not(.on-navy) .stat:nth-child(even) { border-left-color: var(--line); }
  .stat:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .14); }
  .stats:not(.on-navy) .stat:nth-child(n+3) { border-top-color: var(--line); }
  .stats > .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

/* 그리드 */
.grid { display: grid; gap: clamp(16px, 2.2vw, 28px); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .g2, .g3 { grid-template-columns: 1fr; } }

/* 카드 */
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: grid; align-content: start; text-decoration: none; color: inherit; transition: box-shadow .15s, border-color .15s; }
a.card:hover { box-shadow: var(--shadow); border-color: var(--line-strong); }
.card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.card-body { padding: 20px 22px 22px; display: grid; gap: 8px; }
.card-body p { font-size: 15px; color: var(--muted); }
.card-body .more { margin-top: 4px; }

.why { display: grid; gap: 10px; align-content: start; padding: 26px 24px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); }
.why .k { font-size: 13px; font-weight: 700; color: var(--accent); }
.why p { color: var(--muted); font-size: 15px; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

/* 연혁 */
.timeline-h { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 3px solid var(--navy); margin: 0; padding: 0; position: relative; }
.timeline-h li { list-style: none; padding: 22px 16px 0 0; position: relative; display: grid; gap: 4px; align-content: start; }
.timeline-h li::after { content: ""; position: absolute; top: -8px; left: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); }
.timeline-h .y { font-size: 15px; color: var(--accent); font-weight: 900; font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .timeline-h { grid-template-columns: 1fr; border-top: 0; border-left: 3px solid var(--navy); padding-left: 22px; }
  .timeline-h li { padding: 0 0 18px; }
  .timeline-h li::after { top: 6px; left: -31px; }
}

.era { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(20px, 4vw, 56px); padding-block: 36px; border-top: var(--hair); }
.era:first-child { border-top: 3px solid var(--navy); }
.era-head { display: grid; gap: 6px; align-content: start; }
.era-head .range { color: var(--accent); font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.era-head h3 { font-size: clamp(20px, 2.4vw, 26px); font-weight: 900; }
.era-body { display: grid; gap: 18px; }
.events { margin: 0; padding: 0; list-style: none; display: grid; gap: 0; border-top: var(--hair); }
.events li { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: var(--hair); }
.events .y { color: var(--muted); font-variant-numeric: tabular-nums; font-weight: 500; }
.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 1px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); margin-left: 6px; vertical-align: 2px; }
@media (max-width: 720px) { .era { grid-template-columns: 1fr; } }

/* 표 */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: var(--hair); vertical-align: top; }
tr:last-child th, tr:last-child td { border-bottom: 0; }
thead th { font-size: 13px; font-weight: 700; color: var(--muted); white-space: nowrap; background: var(--soft); }
tbody th { font-size: 14px; font-weight: 700; }
td.data, th.data { white-space: nowrap; font-variant-numeric: tabular-nums; }
td.data { color: var(--ink); font-weight: 500; }
@media (max-width: 640px) {
  table.cards thead { display: none; }
  table.cards tr { display: grid; gap: 2px; padding: 12px 16px; border-bottom: var(--hair); }
  table.cards td { border: 0; padding: 0; }
  table.cards td[data-l]::before { content: attr(data-l) " · "; color: var(--muted); font-size: 13px; }
}

/* 공정 띠 */
.steps-mini { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 0; counter-reset: s; margin: 0; padding: 0; list-style: none; border-top: 3px solid var(--navy); }
.steps-mini li { counter-increment: s; padding: 14px 8px 4px 0; font-size: 15px; font-weight: 700; display: grid; gap: 2px; align-content: start; }
.steps-mini li::before { content: counter(s, decimal-leading-zero); color: var(--accent); font-size: 13px; font-weight: 900; font-variant-numeric: tabular-nums; }
.steps-mini a { text-decoration: none; }
.steps-mini a:hover { color: var(--accent); }
@media (max-width: 900px) { .steps-mini { grid-template-columns: repeat(5, minmax(0, 1fr)); row-gap: 12px; } }
@media (max-width: 480px) { .steps-mini { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.step { display: grid; grid-template-columns: 96px minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(16px, 3vw, 40px); padding-block: 48px; border-top: var(--hair); scroll-margin-top: calc(var(--header-h) + 16px); }
.step .n { font-size: 48px; line-height: 1; color: var(--accent); font-weight: 900; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.step .n::after { content: "/10"; font-size: 14px; color: var(--muted); margin-left: 3px; letter-spacing: 0; font-weight: 500; }
.step-text { display: grid; gap: 14px; align-content: start; }
.step-text .uses { font-size: 14px; color: var(--muted); padding-top: 10px; border-top: var(--hair); }
.step-text .uses a { color: var(--accent); }
.step-photos { display: grid; gap: 20px 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; }
.step-photos .photo:first-child:last-child, .step-photos .ph-box:first-child:last-child { grid-column: 1 / -1; }
.step-photos .photo:first-child:not(:last-child) { grid-column: 1 / -1; }
.temp { display: inline-flex; gap: 6px; align-items: center; font-size: 14px; font-weight: 700; padding: 3px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); width: fit-content; }
@media (max-width: 820px) { .step { grid-template-columns: 1fr; } .step .n { font-size: 36px; } }

/* 소성 온도 눈금 */
.scale { position: relative; padding: 64px 0 64px; max-width: 920px; }
.scale-bar { height: 10px; border-radius: 999px; background: linear-gradient(90deg, var(--clay), #d98a3d 45%, #c4452c 80%, #8f1f1f); position: relative; }
.scale-bar::after { content: ""; position: absolute; left: 0; right: 0; top: calc(100% + 2px); height: 6px;
  background: repeating-linear-gradient(to right, var(--line-strong) 0 1px, transparent 1px calc(100% / 14)); }
.scale-top, .scale-under { position: absolute; left: 0; right: 0; height: 60px; }
.scale-top { top: 0; } .scale-under { bottom: 0; }
.mark { position: absolute; display: grid; justify-items: center; font-size: 14px; text-align: center; line-height: 1.35; transform: translateX(-50%); white-space: nowrap; }
.scale-top .mark { bottom: 4px; } .scale-under .mark { top: 10px; }
.mark .t { color: var(--accent); font-size: 13px; font-weight: 900; font-variant-numeric: tabular-nums; }
.scale-top .mark::after, .scale-under .mark::before { content: ""; width: 1px; height: 10px; background: var(--ink); }
.scale-top .mark::after { order: 9; margin-top: 4px; }
.scale-under .mark::before { margin-bottom: 4px; }
.mark.end { transform: translateX(-100%); justify-items: end; text-align: right; }
.mark.start { transform: none; justify-items: start; text-align: left; font-size: 13px; color: var(--muted); }
.mark.range { transform: none; justify-items: start; text-align: left; border-bottom: 2px solid var(--ink); padding-bottom: 2px; }
.mark.range::after { display: none; }

/* 설비 */
.equip { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(20px, 4vw, 48px); padding-block: 48px; border-top: var(--hair); scroll-margin-top: calc(var(--header-h) + 16px); }
.equip-head { display: grid; gap: 14px; align-content: start; }
.equip-head .k { font-size: 13px; font-weight: 700; color: var(--accent); padding-bottom: 8px; border-bottom: 2px solid var(--navy); }
.equip-head .link { font-size: 14px; color: var(--muted); }
.equip-head .link a { color: var(--accent); }
.equip-media { display: grid; gap: 20px 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; }
.equip-media > :first-child { grid-column: 1 / -1; }
.equip-media > :only-child { grid-column: 1 / -1; }
.callout { padding: 20px 22px; background: var(--soft); border-radius: var(--r); display: grid; gap: 6px; }
@media (max-width: 820px) { .equip { grid-template-columns: 1fr; } }

/* 납품 이력 */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 500 14px var(--font-body); padding: 8px 16px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--paper); color: var(--ink); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.case { display: grid; gap: 8px; }
.case .meta { font-size: 13px; color: var(--muted); }

/* 제품 */
.cat { display: grid; gap: 12px; align-content: start; }
.cat ul { margin: 0; padding-left: 1.1em; color: var(--muted); }
.cat-img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--r); }
a.cat:hover h3 { color: var(--accent); }
.made-in { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--accent); }
.made-in::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

/* 주문제작 */
.flow { counter-reset: f; margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.flow li { counter-increment: f; padding: 22px 20px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); display: grid; gap: 6px; align-content: start; }
.flow li::before { content: counter(f, decimal-leading-zero); font-size: 28px; font-weight: 900; color: var(--accent); line-height: 1; letter-spacing: -0.04em; }
.flow b { font-size: 17px; font-weight: 700; }
.flow p { font-size: 14px; color: var(--muted); }
@media (max-width: 900px) { .flow { grid-template-columns: 1fr; } .flow li { grid-template-columns: 56px minmax(0, 1fr); } .flow li::before { grid-row: span 2; } }
details.faq { border-bottom: var(--hair); }
details.faq:first-of-type { border-top: 2px solid var(--navy); }
details.faq summary { cursor: pointer; padding: 18px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--accent); font-weight: 900; }
details.faq[open] summary::after { content: "−"; }
details.faq p { padding-bottom: 18px; color: var(--muted); }

/* 문의 */
form.inquiry { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-size: 14px; font-weight: 700; color: var(--ink); }
.field .req { color: var(--accent); margin-left: 2px; }
input, select, textarea { font: 16px var(--font-body); color: var(--ink); background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--r-sm); padding: 11px 12px; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 140px; resize: vertical; }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.agree input { width: 18px; height: 18px; margin-top: 3px; flex: none; }
.form-note { grid-column: 1 / -1; padding: 14px 16px; background: var(--accent-soft); border-radius: var(--r-sm); font-size: 14px; }
@media (max-width: 640px) { form.inquiry { grid-template-columns: 1fr; } }

.info-list { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0 20px; margin: 0; border-top: 2px solid var(--navy); }
.info-list dt, .info-list dd { padding: 12px 0; border-bottom: var(--hair); }
.info-list dt { color: var(--muted); font-size: 14px; font-weight: 500; }
.info-list dd { margin: 0; }

/* 마무리 배너 */
.cta-band { background: var(--accent); color: #fff; }
.cta-band .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; padding-block: clamp(48px, 6vw, 72px); }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .85); margin-top: 8px; }
.cta-band .cta-act { display: grid; gap: 10px; justify-items: end; }
.cta-band .tel { font-size: clamp(24px, 3vw, 34px); font-weight: 900; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; text-decoration: none; color: #fff; }
.cta-band .btn { background: #fff; color: #0b2545; border-color: #fff; }
.cta-band .btn:hover { background: #e8f0fd; border-color: #e8f0fd; }
.cta-band .ph { color: var(--ph-ink); }
@media (max-width: 640px) { .cta-band .cta-act { justify-items: start; } }

/* 푸터 */
.site-footer { padding-block: 56px 100px; font-size: 14px; color: var(--navy-muted); background: var(--navy); }
.site-footer a { color: inherit; }
.site-footer .wrap { display: grid; gap: 22px; }
.foot-brand { color: #fff; }
.foot-brand p { color: var(--navy-muted); }
.biz { display: grid; grid-template-columns: 1fr; max-width: 460px; gap: 0; }
.biz div { display: flex; flex-wrap: wrap; gap: 2px 14px; }
.biz strong { color: #fff; font-weight: 700; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.foot-nav a { text-decoration: none; color: #fff; font-weight: 500; }
.foot-nav a:hover { text-decoration: underline; }

.draft-note { background: var(--ph-bg); color: var(--ph-ink); font-size: 12.5px; text-align: center; padding: 6px 16px; }

/* 로고 */
.logo { display: block; fill: currentColor; color: inherit; overflow: hidden; }
.brand .logo-lk { height: 68px; width: auto; aspect-ratio: 351 / 130; }
.brand .logo-yj { height: 28px; width: auto; aspect-ratio: 276 / 130; }
.foot-logos { display: flex; align-items: center; gap: 28px; margin-bottom: 10px; color: #fff; }
.foot-logos .logo:first-child { height: 64px; width: auto; aspect-ratio: 403 / 182; }
.foot-logos .logo:last-child:not(:first-child) { height: 76px; width: auto; aspect-ratio: 332 / 242; }
.logo-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.logo-pair div { display: grid; place-items: center; padding: 20px 16px; }
.logo-pair div + div { border-left: 1px solid var(--line); }
.logo-pair .logo { width: 100%; max-width: 220px; height: auto; }
@media (max-width: 420px) { .brand .logo-lk { height: 52px; } .brand .logo-yj { height: 22px; } .brand { gap: 9px; } }

/* 원료·안료 목록 */
.mat-list { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; margin-top: 40px; padding-top: 24px; border-top: 2px solid var(--navy); }
.mat-list:has(.mat-base) { grid-template-columns: 1fr; }
.mat-list h3 { font-size: 16px; margin-bottom: 12px; }
.mat-list h3 small { font-size: 13px; color: var(--muted); margin-left: 6px; font-weight: 500; }
.chips { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; }
.chips li { display: grid; grid-template-columns: 28px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: center; padding: 10px 12px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); }
.chips i { grid-row: 1 / 3; width: 28px; height: 28px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.chips b { font-size: 14px; font-weight: 700; }
.chips span { font-size: 12.5px; color: var(--muted); }
.chips-lg { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.chips-lg li { align-items: center; padding: 12px 14px 12px 12px; grid-template-columns: 76px 1fr; column-gap: 14px; }
.chips-lg i { width: 36px; height: 36px; grid-row: 1 / 3; }
.chips-lg img { grid-row: 1 / 3; width: 76px; height: 76px; object-fit: cover; border-radius: var(--r); background: #eef1f5; }
.chips-lg span { font: 13px/1.5 var(--font-body); margin-top: 3px; }
@media (max-width: 820px) { .mat-list { grid-template-columns: 1fr; } }
.mat-credit { margin: 18px 0 0; font-size: 12.5px; color: var(--muted); }
.mat-credit summary { cursor: pointer; width: fit-content; }
.mat-credit p { margin: 8px 0 6px; }
.mat-credit ul { margin: 0; padding-left: 18px; line-height: 1.7; }
.mat-credit a { color: inherit; }
.mat-own { margin: 28px 0 0; padding: 22px 24px; background: var(--accent-soft); border-radius: var(--r); font-size: 16px; line-height: 1.7; }
.mat-own b { display: block; font-size: 19px; margin-bottom: 4px; color: var(--accent); }

/* 지도·브랜드 */
.map { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--paper); }
.map iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }
.map-links { display: flex; border-top: var(--hair); }
.map-links a { flex: 1; text-align: center; padding: 12px 8px; font-size: 14px; font-weight: 700; text-decoration: none; color: var(--accent); }
.map-links a + a { border-left: var(--hair); }
.map-links a:hover { background: var(--accent-soft); }
.brand-mark { display: grid; place-items: center; padding: 36px 24px; border-radius: var(--r); background: var(--soft); color: var(--brand); }
.brand-mark .logo { width: 100%; max-width: 300px; height: auto; aspect-ratio: 403 / 182; }

.equip-media .photo.video, .step-photos .photo.video { grid-column: 1 / -1; }
.equip-media .photo.video video, .step-photos .photo.video video { aspect-ratio: 16 / 9; }

/* 이름 목록 (납품처, 가능한 것) */
.org-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.org-list li { padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r); font-weight: 700; font-size: 15px; background: var(--paper); }
@media (max-width: 820px) { .org-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.org-list.cols4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 820px) { .org-list.cols4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.client-list li { display: flex; flex-direction: column; gap: 4px; }
.client-list li span { font-weight: 400; font-size: 13px; color: var(--muted); }
.name-wall { display: flex; flex-wrap: wrap; gap: 8px; }
.name-wall span { padding: 10px 16px; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: 15px; font-weight: 500; background: var(--paper); }
.name-wall + .name-wall { margin-top: 8px; }
.name-k { font-size: 14px; font-weight: 700; color: var(--muted); margin: 26px 0 10px; }

/* 시설 면적 */
.areas { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.areas li { display: grid; gap: 10px; align-content: start; padding: 26px 24px 28px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.areas .area-k { font-weight: 700; font-size: 16px; }
.areas .area-v { font-weight: 900; font-size: clamp(40px, 4.8vw, 64px); line-height: 1; letter-spacing: -0.045em; color: var(--ink); font-variant-numeric: tabular-nums; }
.areas .area-v small { font-size: 0.38em; margin-left: 4px; letter-spacing: 0; font-weight: 700; }
.areas .area-bar { display: block; height: 6px; border-radius: 999px; background: var(--soft); overflow: hidden; }
.areas .area-bar i { display: block; height: 100%; background: var(--accent); }
.areas .area-d { font-size: 14px; color: var(--muted); }
.areas .area-total { background: var(--navy); border-color: var(--navy); color: #fff; }
.areas .area-total .area-v, .areas .area-total .area-d { color: #fff; }
.areas .area-total .area-bar { background: rgba(255, 255, 255, .2); }
.areas .area-total .area-bar i { background: #fff; }
@media (max-width: 820px) { .areas { grid-template-columns: repeat(2, minmax(0, 1fr)); } .areas li { padding: 20px 16px 22px; } }

/* 공정·설비 통합 페이지: 단계별 사용 설비 표 */
.step-text .eq { display: grid; gap: 8px; scroll-margin-top: calc(var(--header-h) + 16px); }
.step-text .eq-k { font-size: 13px; font-weight: 700; color: var(--accent); padding-top: 14px; border-top: 2px solid var(--navy); margin: 0; }
.step-text .eq table { font-size: 14px; }
@media (min-width: 901px) { .steps-mini:has(> li:nth-child(11)) { grid-template-columns: repeat(11, minmax(0, 1fr)); } }
.badge.ok { background: #e6f4ea; color: #1e7a3c; } :root[data-theme="dark"] .badge.ok { background: #13321f; color: #7fd69c; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .badge.ok { background: #13321f; color: #7fd69c; } }
.badge { white-space: nowrap; }

/* 모든 사진 설명은 사진 가운데 정렬 (허니, 2026-10-15·17) */
.photo figcaption { text-align: center; }

/* 생산 가능 품목: 카드형 분류, 자체 생산 표시는 한 번만 (허니, 2026-10-17) */
.made-in-all { justify-self: start; padding: 6px 14px; border: 1px solid var(--accent); border-radius: 999px; background: var(--paper); }
.cat-grid .cat { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(20px, 2.4vw, 28px); }
.cat-grid .cat h2 { font-size: clamp(22px, 2.4vw, 28px); }
.cat-grid .cat ul { padding-left: 0; list-style: none; display: grid; gap: 6px; }
.cat-grid .cat li b { color: var(--ink); margin-right: 6px; }

/* 제품 페이지 머리: 연필 스케치 애니메이션 (허니, 2026-10-17) */
.head-split { align-items: center; }
.head-split .head-text { display: grid; gap: 16px; }
@media (min-width: 900px) { .page-head .head-split { grid-template-columns: 1.15fr .85fr; gap: 40px; } }
.sketch { width: 100%; max-width: 540px; height: auto; justify-self: center; overflow: visible; }
.sketch .sk-lines { transition: opacity .7s; }
.sketch .sk-lines path { fill: none; stroke: var(--ink); stroke-linecap: round; stroke-linejoin: round; }
.sketch .sk-c { stroke: var(--accent) !important; stroke-opacity: .45; stroke-width: .8; }
.sketch .sk-o { stroke-opacity: .9; stroke-width: 2.4; }
.sketch .sk-i { stroke-opacity: .75; stroke-width: 1.5; }
.sketch .sk-b { stroke-opacity: .35; stroke-width: 1; }
.sketch .sk-h { stroke-opacity: .55; stroke-width: .9; }
.sketch .sk-s { stroke-opacity: .3; stroke-width: 1; }
.sketch .sk-d { stroke-opacity: .6; stroke-width: .9; }
.sketch .sk-t { fill: var(--ink); fill-opacity: .75; font: 500 11px/1 ui-monospace, "SF Mono", Menlo, Consolas, monospace; letter-spacing: .04em; transition: opacity .35s; }
.sketch .sk-tb { font-weight: 700; font-size: 13px; fill-opacity: .9; }
.sketch .sk-body { fill: #f6c04a; } .sketch .sk-body-l { fill: #e3a51e; } .sketch .sk-body-r { fill: #d0921a; }
.sketch .sk-ferrule { fill: #c3c8ce; } .sketch .sk-ferrule-line { stroke: #8d939b; stroke-width: .8; fill: none; }
.sketch .sk-eraser { fill: #e88a8a; } .sketch .sk-wood { fill: #ecd2a8; } .sketch .sk-lead { fill: #2b2f36; }
.sketch .sk-pencil { transition: opacity .4s; } .sketch .sk-pencil-in { transition: transform .12s; }

.home-kinds .cat { text-decoration: none; color: inherit; gap: 8px; transition: border-color .15s; }
.home-kinds .cat:hover { border-color: var(--accent); }
.home-kinds .cat h3 { font-size: clamp(20px, 2.2vw, 24px); }
.home-kinds .cat p { margin: 0; color: var(--muted); }
.kind-k { justify-self: start; font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .04em; }