:root {
  --navy: #14263b;
  --navy-2: #1d3a5a;
  --ink: #1b1f24;
  --body: #4a525c;
  --muted: #7d8692;
  --line: #e3e7ec;
  --bg: #ffffff;
  --bg-soft: #f4f6f8;
  --point: #c9a14a;      /* 더퍼 골드 포인트 */
  --point-ink: #8a6a22;
  --en: "Montserrat", "Noto Sans KR", sans-serif;
  --ko: "Noto Sans KR", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  --wrap: 1280px;
  --head-h: 84px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--head-h); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--body); font-family: var(--ko); font-size: 16px; line-height: 1.75; word-break: keep-all; overflow-wrap: break-word; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; }
:focus-visible { outline: 3px solid var(--point); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 공통 제목 */
.eyebrow { font-family: var(--en); font-weight: 700; font-size: 1.05rem; color: var(--point-ink); letter-spacing: .01em; }
.title { font-size: clamp(1.9rem, 3.4vw, 2.75rem); font-weight: 900; color: var(--ink); line-height: 1.3; letter-spacing: -0.03em; margin-top: 6px; }
.lead { margin-top: 18px; color: var(--body); font-size: 1.04rem; max-width: 46em; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.sec { padding: clamp(80px, 10vw, 140px) 0; }
.sec.soft { background: var(--bg-soft); }
.more { display: inline-flex; align-items: center; gap: 10px; margin-top: 30px; padding: 12px 22px; border: 1px solid #c9d0d8; border-radius: 4px; font-size: .92rem; font-weight: 500; color: var(--ink); background: #fff; transition: .25s; }
.more::after { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M7 5l4 4-4 4' fill='none' stroke='%23fff' stroke-width='1.8'/%3E%3C/svg%3E") center/18px no-repeat; }
.more:hover { border-color: var(--navy); }
.more.solid { background: var(--navy); color: #fff; border-color: var(--navy); }
.more.solid::after { background-color: var(--point); }
.more.line-w { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }

/* 등장 애니메이션 (JS 있을 때만) */
.js .rv { opacity: 0; transform: translateY(36px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.js .rv.on { opacity: 1; transform: none; }
.js .rv.d1 { transition-delay: .12s; } .js .rv.d2 { transition-delay: .24s; } .js .rv.d3 { transition-delay: .36s; } .js .rv.d4 { transition-delay: .48s; }
@media (prefers-reduced-motion: reduce) { .js .rv { opacity: 1; transform: none; transition: none; } }

/* ===== Header ===== */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--head-h); transition: background .3s, box-shadow .3s; padding-top: env(safe-area-inset-top, 0px); }
.hd .wrap { height: 100%; max-width: 1440px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo { display: flex; align-items: center; gap: 12px; color: #fff; }
.logo svg { width: 38px; height: 38px; flex: none; }
.logo .t { display: grid; line-height: 1.05; }
.logo b { font-family: var(--en); font-weight: 800; font-size: 1.32rem; letter-spacing: .14em; }
.logo small { font-size: .7rem; letter-spacing: .08em; opacity: .8; margin-top: 3px; }
.gnb { display: flex; height: 100%; }
.gnb > li { list-style: none; position: relative; }
.gnb > li > a { display: flex; align-items: center; height: var(--head-h); padding: 0 26px; font-weight: 500; font-size: 1.02rem; color: #fff; position: relative; }
.gnb > li > a::after { content: ""; position: absolute; left: 26px; right: 26px; bottom: 22px; height: 2px; background: var(--point); transform: scaleX(0); transition: transform .3s; }
.gnb > li:hover > a::after, .gnb > li:focus-within > a::after { transform: scaleX(1); }
.gnb ul { position: absolute; top: calc(var(--head-h) - 6px); left: 50%; transform: translate(-50%, 8px); min-width: 170px; padding: 14px 0; margin: 0; background: #fff; border-radius: 6px; box-shadow: 0 18px 40px rgba(10,20,35,.14); opacity: 0; visibility: hidden; transition: .25s; }
.gnb li:hover ul, .gnb li:focus-within ul { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.gnb ul li { list-style: none; }
.gnb ul a { display: block; padding: 7px 24px; font-size: .92rem; color: var(--body); white-space: nowrap; text-align: center; }
.gnb ul a:hover { color: var(--navy); font-weight: 700; }
.hd-right { display: flex; align-items: center; gap: 12px; }
.hd-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 4px; font-size: .9rem; font-weight: 700; background: var(--point); color: #1d1606; }
.hd-tel { font-family: var(--en); font-weight: 600; color: #fff; font-size: .95rem; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.menu-btn span { display: block; height: 2px; background: #fff; margin: 6px 0; transition: .3s; }
.hd.solid, .hd.open { background: #fff; box-shadow: 0 1px 0 var(--line); }
.hd.solid .logo, .hd.open .logo, .hd.solid .gnb > li > a, .hd.solid .hd-tel { color: var(--navy); }
.hd.solid .menu-btn span, .hd.open .menu-btn span { background: var(--navy); }
.hd.solid .logo .frame { stroke: var(--navy); }
.hd.open .logo .frame { stroke: var(--navy); }
@media (max-width: 1180px) { .gnb > li > a { padding: 0 16px; } .gnb > li > a::after { left: 16px; right: 16px; } .hd-tel { display: none; } }
@media (max-width: 960px) {
  :root { --head-h: 68px; }
  .gnb, .hd-btn { display: none; }
  .menu-btn { display: block; }
  .logo svg { width: 32px; height: 32px; }
}
.mnav { position: fixed; inset: var(--head-h) 0 0 0; z-index: 49; background: #fff; overflow-y: auto; padding: 10px 20px 40px; transform: translateY(-12px); opacity: 0; visibility: hidden; transition: .3s; }
.mnav.open { transform: none; opacity: 1; visibility: visible; }
.mnav details { border-bottom: 1px solid var(--line); }
.mnav summary { list-style: none; padding: 18px 4px; font-weight: 700; font-size: 1.1rem; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; }
.mnav summary::-webkit-details-marker { display: none; }
.mnav summary::after { content: "+"; font-weight: 400; color: var(--muted); }
.mnav details[open] summary::after { content: "−"; }
.mnav details a { display: block; padding: 8px 14px; color: var(--body); }
.mnav details div { padding-bottom: 14px; }
.mnav .hd-btn { display: flex; justify-content: center; margin-top: 24px; padding: 14px; }

/* ===== Hero slider ===== */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 600px; overflow: hidden; background: #0b1520; color: #fff; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s ease; }
.slide.on { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); filter: saturate(.55) brightness(.92); }
.slide.on img { transform: scale(1); transition: transform 7s linear; }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,15,24,.55) 0%, rgba(8,15,24,.35) 40%, rgba(8,15,24,.7) 100%); }
.slide .cap { position: absolute; inset: 0; z-index: 2; display: grid; place-content: center; text-align: center; padding: 0 20px; }
.slide .cap > * { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s ease; }
.slide.on .cap > * { opacity: 1; transform: none; }
.slide.on .cap > :nth-child(2) { transition-delay: .25s; }
.slide.on .cap > :nth-child(3) { transition-delay: .5s; }
.slide .en { font-family: var(--en); font-weight: 600; letter-spacing: .3em; font-size: clamp(.8rem, 1.2vw, 1rem); color: #e6d3a3; }
.slide h2 { font-size: clamp(2.2rem, 5.6vw, 4.6rem); font-weight: 900; line-height: 1.22; letter-spacing: -0.035em; margin-top: 14px; text-shadow: 0 2px 30px rgba(0,0,0,.25); }
.slide p { margin-top: 22px; font-size: clamp(1rem, 1.5vw, 1.2rem); font-weight: 300; color: #e4e9ee; line-height: 1.8; }
.hero-tabs { position: absolute; z-index: 5; left: 0; right: 0; bottom: 0; }
.hero-tabs .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 28px; padding-bottom: 34px; }
.hero-tabs button { all: unset; cursor: pointer; display: grid; gap: 2px; padding-top: 14px; position: relative; color: rgba(255,255,255,.55); }
.hero-tabs button::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: rgba(255,255,255,.28); }
.hero-tabs button i { position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--point); }
.hero-tabs button.on { color: #fff; }
.hero-tabs button.on i { animation: bar 6s linear forwards; }
.hero-tabs b { font-size: 1rem; font-weight: 700; }
.hero-tabs small { font-family: var(--en); font-size: .76rem; letter-spacing: .08em; }
@keyframes bar { to { width: 100%; } }
.scroll-cue { position: absolute; z-index: 5; right: max(20px, env(safe-area-inset-right, 0px)); bottom: 120px; writing-mode: vertical-rl; font-family: var(--en); font-size: .72rem; letter-spacing: .3em; color: rgba(255,255,255,.7); }
.scroll-cue::after { content: ""; display: inline-block; width: 1px; height: 60px; background: rgba(255,255,255,.6); margin-top: 12px; animation: cue 2s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (max-width: 700px) { .hero-tabs small { display: none; } .hero-tabs b { font-size: .82rem; } .hero-tabs .wrap { gap: 0 12px; } .scroll-cue { display: none; } }

/* ===== 핵심 지표 바 ===== */
.kpi { background: var(--navy); color: #fff; }
.kpi .wrap { display: grid; grid-template-columns: repeat(5, 1fr); }
.kpi div.k { padding: 34px 10px; text-align: center; position: relative; }
.kpi div.k + div.k::before { content: ""; position: absolute; left: 0; top: 30%; bottom: 30%; width: 1px; background: rgba(255,255,255,.18); }
.kpi strong { display: block; font-family: var(--en); font-weight: 800; font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.2; color: #fff; }
.kpi strong.ko { font-family: var(--ko); font-weight: 900; }
.kpi strong small { font-size: .5em; font-weight: 600; margin-left: 3px; color: #e6d3a3; }
.kpi div.k > span { display: block; margin-top: 4px; font-size: .88rem; color: #b9c6d4; }
@media (max-width: 820px) { .kpi .wrap { grid-template-columns: repeat(2, 1fr); } .kpi div.k:last-child { grid-column: 1 / -1; } .kpi div.k::before { display: none; } .kpi div.k { padding: 22px 6px; border-bottom: 1px solid rgba(255,255,255,.1); } }

/* ===== 회사소개 ===== */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.about-img { position: relative; }
.about-img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 50% 15%; border-radius: 4px; }
.about-img .badge { position: absolute; right: -24px; bottom: 40px; background: var(--navy); color: #fff; padding: 26px 30px; border-radius: 4px; box-shadow: 0 20px 40px rgba(10,20,35,.2); }
.about-img .badge b { display: block; font-family: var(--en); font-weight: 800; font-size: 1.6rem; letter-spacing: .1em; }
.about-img .badge span { font-size: .85rem; color: #c3cfdb; }
.about h3 { font-size: 1.25rem; color: var(--ink); font-weight: 700; margin-top: 30px; line-height: 1.6; }
.values { margin-top: 36px; display: grid; gap: 0; border-top: 2px solid var(--ink); }
.values div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.values b { font-family: var(--en); font-weight: 700; color: var(--navy-2); font-size: .95rem; }
.values b em { font-style: normal; display: block; font-family: var(--ko); font-size: 1.05rem; color: var(--ink); }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } .about-img .badge { right: 16px; } .about-img img { aspect-ratio: 4/3; } }
@media (max-width: 480px) { .values div { grid-template-columns: 1fr; gap: 2px; } }

.overview { margin-top: 70px; display: grid; grid-template-columns: 280px 1fr; gap: 40px; border-top: 2px solid var(--ink); padding-top: 40px; }
.overview h3 { font-size: 1.5rem; font-weight: 900; color: var(--ink); }
.overview table { width: 100%; border-collapse: collapse; }
.overview th, .overview td { text-align: left; padding: 17px 10px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 1rem; }
.overview th { width: 150px; color: var(--ink); font-weight: 700; }
.overview td a { color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 820px) { .overview { grid-template-columns: 1fr; gap: 16px; } }
@media (max-width: 480px) { .overview th, .overview td { display: block; width: auto; padding: 4px 0; border: 0; } .overview th { padding-top: 16px; } .overview td { padding-bottom: 16px; border-bottom: 1px solid var(--line); } }

/* ===== 사업영역 띠 (사진 배경) ===== */
.biz { position: relative; color: #fff; background: #0e1b2a; overflow: hidden; }
.biz > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; filter: grayscale(.6); }
.biz .wrap { position: relative; padding-top: clamp(80px, 10vw, 130px); padding-bottom: clamp(80px, 10vw, 130px); }
.biz-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.biz .eyebrow { color: #e6d3a3; }
.biz .title { color: #fff; }
.biz-head p { color: #cfd8e2; }
.biz-head .btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.biz-head .btns .more { margin-top: 0; }
.biz-cards { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.bcard { background: #fff; color: var(--body); border-radius: 10px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; box-shadow: 0 20px 40px rgba(0,0,0,.25); transition: transform .35s; }
.bcard:hover { transform: translateY(-8px); }
.bcard .im { overflow: hidden; background: var(--bg-soft); }
.bcard img { width: 100%; aspect-ratio: 16/11; object-fit: cover; transition: transform .6s; }
.bcard:hover img { transform: scale(1.06); }
.bcard .tx { padding: 26px 28px 30px; display: grid; gap: 10px; align-content: start; }
.bcard h3 { font-size: 1.3rem; font-weight: 700; color: var(--ink); }
.bcard p { font-size: .95rem; }
.bcard .more { margin-top: 10px; justify-self: start; padding: 8px 16px; font-size: .85rem; }
@media (max-width: 900px) { .biz-head { grid-template-columns: 1fr; } .biz-cards { grid-template-columns: 1fr; } }

/* ===== 기술력 ===== */
.tech-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(36px, 5vw, 80px); align-items: start; margin-top: 56px; }
.patent { border: 1px solid var(--line); border-radius: 10px; padding: 36px; background: #fff; box-shadow: 0 16px 40px rgba(20,38,59,.06); position: relative; overflow: hidden; }
.patent::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: linear-gradient(90deg, var(--navy), var(--point)); }
.patent .tag { display: inline-block; font-family: var(--en); font-weight: 700; font-size: .78rem; letter-spacing: .12em; color: var(--navy-2); border: 1px solid var(--navy-2); border-radius: 30px; padding: 4px 12px; }
.patent h3 { font-size: 1.35rem; font-weight: 700; color: var(--ink); line-height: 1.55; margin-top: 18px; }
.patent .eng { font-family: var(--en); font-size: .78rem; color: var(--muted); margin-top: 10px; line-height: 1.6; }
.patent dl { margin: 24px 0 0; display: grid; gap: 0; }
.patent dl div { display: grid; grid-template-columns: 80px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); font-size: .95rem; }
.patent dt { font-weight: 700; color: var(--ink); }
.patent dd { margin: 0; }
.patent-img { margin-top: 22px; border-radius: 10px; overflow: hidden; position: relative; }
.patent-img img { width: 100%; aspect-ratio: 16/8; object-fit: cover; }
.patent-img span { position: absolute; left: 16px; bottom: 14px; color: #fff; font-family: var(--en); font-size: .78rem; letter-spacing: .12em; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.metric { background: var(--bg-soft); border-radius: 10px; padding: 26px 26px 24px; display: grid; gap: 8px; }
.metric .k { font-size: .92rem; color: var(--body); font-weight: 500; }
.metric .v { font-family: var(--en); font-weight: 800; font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--navy); line-height: 1.1; }
.metric .v small { font-size: .45em; font-weight: 600; color: var(--muted); margin-left: 4px; }
.metric .bar { height: 4px; border-radius: 4px; background: #dfe4ea; overflow: hidden; }
.metric .bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--navy-2), var(--point)); transition: width 1.6s cubic-bezier(.2,.7,.2,1); }
.metric.on .bar i { width: var(--w); }
.no-js .metric .bar i, .reduce .metric .bar i { width: var(--w); }
.note { margin-top: 14px; font-size: .82rem; color: var(--muted); }
.cores { margin-top: 70px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.core { border: 1px solid var(--line); border-radius: 10px; padding: 30px 26px; display: grid; gap: 12px; align-content: start; transition: .3s; background: #fff; }
.core:hover { border-color: var(--navy-2); box-shadow: 0 16px 34px rgba(20,38,59,.08); transform: translateY(-4px); }
.core svg { width: 46px; height: 46px; }
.core .n { font-family: var(--en); font-weight: 700; color: var(--point-ink); font-size: .85rem; }
.core h4 { font-size: 1.15rem; color: var(--ink); font-weight: 700; }
.core p { font-size: .93rem; }
@media (max-width: 960px) { .tech-grid { grid-template-columns: 1fr; } .cores { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .metrics, .cores { grid-template-columns: 1fr; } .patent { padding: 26px 22px; } }

/* ===== 제작 사례 ===== */
.case-tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 44px; }
.case-tabs button { border: 1px solid #cdd4dc; background: #fff; color: var(--body); padding: 11px 24px; border-radius: 40px; font-size: .95rem; font-weight: 500; cursor: pointer; transition: .25s; }
.case-tabs button.on, .case-tabs button:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.case-panel { margin-top: 38px; display: grid; grid-template-columns: 1.5fr 1fr; gap: 0; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 50px rgba(20,38,59,.1); }
.case-panel[hidden] { display: none; }
.case-panel .ba { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--line); }
.case-panel figure { margin: 0; position: relative; background: #fff; }
.case-panel figure img { width: 100%; height: 100%; min-height: 380px; max-height: 520px; object-fit: cover; }
.case-panel figure.fit img { object-fit: contain; padding: 18px; }
.case-panel figure span { position: absolute; left: 14px; top: 14px; font-family: var(--en); font-weight: 700; font-size: .72rem; letter-spacing: .14em; padding: 5px 12px; border-radius: 30px; background: rgba(20,38,59,.82); color: #fff; }
.case-panel figure.after span { background: var(--point); color: #1d1606; }
.case-panel .tx { padding: clamp(28px, 4vw, 52px); display: grid; align-content: center; gap: 14px; }
.case-panel .tx .eyebrow { font-size: .9rem; }
.case-panel h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 900; color: var(--ink); line-height: 1.35; }
.case-panel ul { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.case-panel li { padding-left: 18px; position: relative; font-size: .96rem; }
.case-panel li::before { content: ""; position: absolute; left: 0; top: .72em; width: 7px; height: 7px; background: var(--point); border-radius: 50%; }
@media (max-width: 900px) { .case-panel { grid-template-columns: 1fr; } .case-panel figure img { min-height: 260px; } }

.gallery { margin-top: 26px; display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.gallery figure { margin: 0; border-radius: 12px; overflow: hidden; position: relative; }
.gallery img { width: 100%; height: clamp(240px, 30vw, 380px); object-fit: cover; transition: transform .6s; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figure:last-child img { object-position: 50% 72%; }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 22px 18px; background: linear-gradient(transparent, rgba(8,15,24,.8)); color: #fff; font-weight: 700; }
.gallery figcaption small { display: block; font-family: var(--en); font-weight: 600; font-size: .72rem; letter-spacing: .14em; color: #e6d3a3; }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr; } }

/* ===== 제품 시리즈 ===== */
.series { margin-top: 56px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.ser { border-radius: 10px; overflow: hidden; background: #fff; border: 1px solid var(--line); display: grid; grid-template-rows: auto 1fr; transition: .3s; }
.ser:hover { box-shadow: 0 18px 36px rgba(20,38,59,.1); transform: translateY(-6px); }
.ser .im { overflow: hidden; }
.ser img { width: 100%; aspect-ratio: 3/4; object-fit: cover; transition: transform .6s; }
.ser:hover img { transform: scale(1.06); }
.ser .tx { padding: 20px 20px 22px; display: grid; gap: 6px; align-content: start; }
.ser .nm { font-family: var(--en); font-weight: 800; color: var(--navy); font-size: 1.02rem; letter-spacing: .04em; }
.ser p { font-size: .9rem; }
.ser small { margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--line); font-size: .84rem; color: var(--ink); font-weight: 500; }
@media (max-width: 1080px) { .series { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .series { grid-template-columns: repeat(2, 1fr); gap: 12px; } .ser .tx { padding: 14px; } }

/* 제작 분야 */
.fields { margin-top: 90px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.field { position: relative; border-radius: 12px; overflow: hidden; min-height: 360px; color: #fff; display: flex; align-items: flex-end; background: #0e1b2a; }
.field img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.field.fit img { object-fit: contain; background: #fff; padding: 20px 20px 120px; }
.field:hover img { transform: scale(1.06); }
.field::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,15,24,0) 30%, rgba(8,15,24,.88) 100%); }
.field .tx { position: relative; z-index: 2; padding: 26px; display: grid; gap: 8px; }
.field h4 { font-size: 1.25rem; font-weight: 700; }
.field p { font-size: .9rem; color: #d5dde6; }
.field .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.field .chips span { font-size: .76rem; padding: 3px 10px; border: 1px solid rgba(255,255,255,.4); border-radius: 30px; }
@media (max-width: 960px) { .fields { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .fields { grid-template-columns: 1fr; } .field { min-height: 320px; } }

/* 제품 목록 */
.plist { margin-top: 70px; border-top: 2px solid var(--ink); }
.plist h3 { font-size: 1.3rem; font-weight: 900; color: var(--ink); padding: 26px 0 10px; }
.plist ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 34px; }
.plist li { display: flex; justify-content: space-between; gap: 10px; padding: 15px 2px; border-bottom: 1px solid var(--line); font-size: .97rem; color: var(--ink); }
.plist li span { font-size: .82rem; color: var(--muted); white-space: nowrap; }
@media (max-width: 900px) { .plist ul { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .plist ul { grid-template-columns: 1fr; } }

/* ===== 생산공정 ===== */
.process { margin-top: 56px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: s; }
.step { text-align: center; padding: 0 14px; position: relative; }
.step + .step::before { content: ""; position: absolute; left: -12px; top: 52px; width: 24px; height: 24px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l6 6-6 6' fill='none' stroke='%23b9c2cc' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat; }
.step .ic { width: 128px; height: 128px; margin: 0 auto; border-radius: 50%; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; box-shadow: 0 12px 30px rgba(20,38,59,.07); position: relative; transition: .3s; }
.step:hover .ic { background: var(--navy); border-color: var(--navy); }
.step:hover .ic svg * { stroke: #fff; }
.step .ic svg { width: 50px; height: 50px; }
.step .ic em { position: absolute; top: 4px; right: 4px; font-style: normal; font-family: var(--en); font-weight: 800; font-size: .75rem; background: var(--point); color: #1d1606; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; }
.step h4 { margin-top: 20px; font-size: 1.12rem; font-weight: 700; color: var(--ink); }
.step p { margin-top: 6px; font-size: .9rem; }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); gap: 36px 0; } .step + .step::before { display: none; } }
@media (max-width: 420px) { .process { grid-template-columns: 1fr; } }

.factory { margin-top: 80px; display: grid; grid-template-columns: 1.25fr 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.factory figure { margin: 0; border-radius: 12px; overflow: hidden; position: relative; }
.factory img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.factory figure:hover img { transform: scale(1.05); }
.factory .f1 { grid-row: 1 / 3; }
.factory .f1 img { min-height: 520px; }
.factory .f2 img, .factory .f3 img, .factory .f4 img, .factory .f5 img { aspect-ratio: 4/3; }
.factory figcaption { position: absolute; left: 16px; bottom: 14px; color: #fff; font-weight: 700; font-size: .95rem; text-shadow: 0 1px 10px rgba(0,0,0,.6); }
.factory figcaption small { display: block; font-family: var(--en); font-size: .7rem; letter-spacing: .14em; color: #f0dfb4; }
@media (max-width: 900px) { .factory { grid-template-columns: 1fr 1fr; } .factory .f1 { grid-row: auto; grid-column: 1 / -1; } .factory .f1 img { min-height: 0; aspect-ratio: 16/10; } }

.fabric { margin-top: 80px; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.fabric img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 12px; }
.fabric dl { margin: 26px 0 0; border-top: 2px solid var(--ink); }
.fabric dl div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.fabric dt { font-weight: 700; color: var(--ink); }
.fabric dd { margin: 0; }
@media (max-width: 860px) { .fabric { grid-template-columns: 1fr; } }

.scale { margin-top: 80px; background: #fff; border-radius: 12px; padding: 40px clamp(20px, 4vw, 50px); border: 1px solid var(--line); }
.scale h3 { font-size: 1.3rem; font-weight: 900; color: var(--ink); }
.scale .ruler { margin-top: 30px; overflow-x: auto; padding-bottom: 6px; }
.scale .rin { min-width: 760px; }
.scale .ticks { height: 18px; border-bottom: 2px solid var(--navy); background-image: repeating-linear-gradient(90deg, var(--navy) 0 2px, transparent 2px 100%), repeating-linear-gradient(90deg, #b9c2cc 0 1px, transparent 1px 100%); background-size: 16.666% 18px, 3.333% 8px; background-repeat: repeat-x; background-position: 0 0, 0 100%; }
.scale .marks { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 16px; }
.scale .marks div { display: grid; gap: 2px; }
.scale .marks b { font-family: var(--en); color: var(--navy-2); font-size: 1.05rem; }
.scale .marks strong { color: var(--ink); font-size: .98rem; }
.scale .marks span { font-size: .84rem; color: var(--muted); }
.scale .marks .big b { color: var(--point-ink); }

/* ===== 공공기관 ===== */
.public { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 80px); align-items: center; }
.public .im { position: relative; }
.public .im img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 12px; }
.public .im::before { content: ""; position: absolute; left: -20px; top: -20px; width: 46%; height: 60%; background: var(--navy); border-radius: 12px; z-index: -1; }
.public ol { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 0; counter-reset: p; }
.public li { counter-increment: p; display: grid; grid-template-columns: 52px 120px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.public li::before { content: "0" counter(p); font-family: var(--en); font-weight: 800; color: var(--point-ink); }
.public li b { color: var(--ink); }
.public li span { font-size: .95rem; }
@media (max-width: 900px) { .public { grid-template-columns: 1fr; } .public .im::before { left: -10px; top: -10px; } }
@media (max-width: 520px) { .public li { grid-template-columns: 40px 1fr; } .public li span { grid-column: 2; } }

/* ===== ESG ===== */
.esg { position: relative; color: #fff; background: #13281f; overflow: hidden; }
.esg > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .18; filter: grayscale(.4); }
.esg .wrap { position: relative; padding-top: clamp(80px, 10vw, 130px); padding-bottom: clamp(80px, 10vw, 130px); }
.esg .eyebrow { color: #cfe3b8; }
.esg .title { color: #fff; }
.esg .lead { color: #d6e4dc; }
.pillars { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 12px; padding: 34px 30px; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); display: grid; gap: 10px; align-content: start; }
.pillar .L { font-family: var(--en); font-weight: 800; font-size: 3rem; line-height: 1; color: #e6d3a3; }
.pillar small { font-family: var(--en); letter-spacing: .14em; font-size: .74rem; color: #b9d0c2; }
.pillar h4 { font-size: 1.2rem; font-weight: 700; }
.pillar p { font-size: .94rem; color: #d6e4dc; }
.symbol { margin-top: 40px; display: flex; gap: 24px; align-items: center; padding: 26px 30px; border-radius: 12px; background: rgba(0,0,0,.18); }
.symbol svg { width: 70px; height: 70px; flex: none; }
.symbol p { font-size: .95rem; color: #d6e4dc; }
.symbol b { color: #fff; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } .symbol { flex-direction: column; align-items: flex-start; } }

/* ===== 채널 띠 ===== */
.channels { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.channels .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.channels a { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 30px 10px; font-weight: 700; color: var(--ink); transition: .25s; }
.channels a + a { border-left: 1px solid var(--line); }
.channels a:hover { background: var(--bg-soft); color: var(--navy-2); }
.channels svg { width: 26px; height: 26px; }
.channels small { display: block; font-family: var(--en); font-weight: 500; font-size: .74rem; color: var(--muted); }
@media (max-width: 760px) { .channels .wrap { grid-template-columns: 1fr 1fr; } .channels a:nth-child(3) { border-left: 0; } .channels a:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* ===== 문의 ===== */
.contact { position: relative; color: #fff; background: var(--navy); overflow: hidden; }
.contact > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .2; }
.contact .wrap { position: relative; padding-top: clamp(80px, 9vw, 120px); padding-bottom: clamp(80px, 9vw, 120px); display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; }
.contact .eyebrow { color: #e6d3a3; }
.contact .title { color: #fff; }
.contact .lead { color: #cfd8e2; }
.cbox { background: #fff; color: var(--body); border-radius: 12px; padding: 34px; display: grid; gap: 0; box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.cbox div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: center; }
.cbox div:last-child { border-bottom: 0; }
.cbox dt { font-weight: 700; color: var(--ink); font-size: .92rem; }
.cbox dd { margin: 0; }
.cbox .big { font-family: var(--en); font-weight: 800; font-size: 1.5rem; color: var(--navy); }
.cbox a.u { color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; }
.copy { margin-left: 8px; border: 1px solid #cdd4dc; background: #fff; border-radius: 4px; font-size: .78rem; padding: 3px 9px; cursor: pointer; color: var(--body); vertical-align: middle; }
@media (max-width: 900px) { .contact .wrap { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .cbox { padding: 22px; } .cbox div { grid-template-columns: 1fr; gap: 2px; } }

/* ===== Footer ===== */
.ft { background: #0f1823; color: #8e9aa8; font-size: .88rem; }
.ft .sitemap { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; padding: 64px 0 46px; border-bottom: 1px solid rgba(255,255,255,.08); }
.ft .sitemap b { display: block; color: #fff; font-size: .98rem; margin-bottom: 14px; }
.ft .sitemap a { display: block; padding: 3px 0; }
.ft .sitemap a:hover { color: #fff; }
.ft .info { padding: 36px 0 40px; display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; }
.ft .info .logo { color: #fff; }
.ft .info p { line-height: 1.9; }
.ft .info p span { white-space: nowrap; }
.ft .info p span + span::before { content: ""; display: inline-block; width: 1px; height: 11px; background: rgba(255,255,255,.2); margin: 0 12px; vertical-align: -1px; }
.ft .info p b { color: #c3ccd6; font-weight: 500; margin-right: 6px; }
.ft .copyr { margin-top: 14px; font-family: var(--en); font-size: .78rem; color: #5f6b78; }
.ft .ai { margin-top: 6px; font-size: .78rem; color: #5f6b78; }
@media (max-width: 900px) { .ft .sitemap { grid-template-columns: repeat(3, 1fr); } .ft .info { grid-template-columns: 1fr; gap: 20px; } }
@media (max-width: 520px) { .ft .sitemap { grid-template-columns: repeat(2, 1fr); } .ft .info p span { white-space: normal; } }

.top-btn { position: fixed; right: max(18px, env(safe-area-inset-right, 0px)); bottom: max(18px, env(safe-area-inset-bottom, 0px)); z-index: 40; width: 50px; height: 50px; border-radius: 50%; border: 0; background: var(--navy); color: #fff; cursor: pointer; box-shadow: 0 10px 24px rgba(0,0,0,.2); opacity: 0; visibility: hidden; transition: .3s; display: grid; place-items: center; }
.top-btn.on { opacity: 1; visibility: visible; }

/* ===== 서브 페이지 ===== */
.subvis { position: relative; height: 440px; color: #fff; background: #0b1520; overflow: hidden; display: flex; align-items: flex-end; }
.subvis img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.5) brightness(.85); transform: scale(1.06); animation: subzoom 6s ease-out forwards; }
@keyframes subzoom { to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .subvis img { animation: none; transform: none; } }
.subvis::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,15,24,.55), rgba(8,15,24,.75)); }
.subvis .wrap { position: relative; z-index: 2; width: 100%; padding-bottom: 70px; text-align: center; }
.subvis .en { font-family: var(--en); font-weight: 600; letter-spacing: .3em; font-size: .9rem; color: #e6d3a3; }
.subvis h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 900; letter-spacing: -0.03em; margin-top: 8px; }
.crumb { margin-top: 14px; font-size: .88rem; color: #cfd8e2; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.crumb a:hover { color: #fff; }
.crumb span::before { content: "›"; margin-right: 10px; color: #8fa0b2; }
.lnb { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: var(--head-h); z-index: 30; }
.lnb .wrap { display: flex; justify-content: center; gap: 0; overflow-x: auto; scrollbar-width: none; }
.lnb .wrap::-webkit-scrollbar { display: none; }
.lnb a { flex: none; padding: 20px 28px; font-weight: 500; color: var(--body); position: relative; white-space: nowrap; }
.lnb a::after { content: ""; position: absolute; left: 28px; right: 28px; bottom: -1px; height: 3px; background: var(--navy); transform: scaleX(0); transition: transform .3s; }
.lnb a:hover, .lnb a.on { color: var(--navy); font-weight: 700; }
.lnb a.on::after, .lnb a:hover::after { transform: scaleX(1); }
@media (max-width: 700px) { .subvis { height: 340px; } .subvis .wrap { padding-bottom: 46px; } .lnb { justify-content: flex-start; } .lnb .wrap { justify-content: flex-start; } .lnb a { padding: 16px 18px; } .lnb a::after { left: 18px; right: 18px; } }
.gnb > li.cur > a::after { transform: scaleX(1); }
.home-more { text-align: center; margin-top: 50px; }
.home-more .more { margin-top: 0; }

/* ================= v5: 롯데건설형 상세 구조 ================= */
/* 메가 메뉴 */
.hd .mega-bg { position: absolute; left: 0; right: 0; top: var(--head-h); height: 0; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 20px 30px rgba(10,20,35,.08); transition: height .3s ease; pointer-events: none; }
.hd.mega .mega-bg { height: 250px; }
.gnb > li > ul { position: absolute; top: var(--head-h); left: 0; right: 0; transform: none !important; min-width: 0; padding: 26px 0; margin: 0; background: none; border-radius: 0; box-shadow: none; opacity: 0; visibility: hidden; transition: opacity .25s; }
.gnb li:hover ul, .gnb li:focus-within ul { opacity: 0; visibility: hidden; }
.hd.mega .gnb > li > ul { opacity: 1; visibility: visible; }
.gnb ul a { padding: 6px 4px; font-size: .9rem; white-space: normal; }
.gnb > li:hover > ul a { color: var(--ink); }
.gnb > li > ul a:hover { color: var(--navy-2); text-decoration: underline; text-underline-offset: 4px; font-weight: 500; }
.hd.mega { background: #fff; box-shadow: 0 1px 0 var(--line); }
.hd.mega .logo, .hd.mega .gnb > li > a, .hd.mega .hd-tel { color: var(--navy); }
.hd.mega .logo .frame { stroke: var(--navy); }
.gnb > li > a { padding: 0 30px; }
.gnb > li > a::after { left: 30px; right: 30px; }
@media (max-width: 1240px) { .gnb > li > a { padding: 0 18px; } .gnb > li > a::after { left: 18px; right: 18px; } }

/* 서브 페이지 헤더는 항상 흰색 */
body.sub .hd { background: #fff; box-shadow: 0 1px 0 var(--line); }
body.sub .hd .logo, body.sub .hd .gnb > li > a, body.sub .hd .hd-tel { color: var(--navy); }
body.sub .hd .logo .frame { stroke: var(--navy); }
body.sub .hd .menu-btn span { background: var(--navy); }
.gnb > li.cur > a { color: var(--navy-2) !important; font-weight: 700; }

/* 메인 슬라이드 조작 버튼 */
.hero-ctrl { position: absolute; z-index: 6; right: max(20px, env(safe-area-inset-right, 0px)); bottom: 118px; display: flex; align-items: center; background: rgba(10,18,28,.55); border: 1px solid rgba(255,255,255,.25); border-radius: 3px; }
.hero-ctrl .num { font-family: var(--en); font-size: .82rem; padding: 0 14px; color: #fff; }
.hero-ctrl .num b { color: var(--point); }
.hero-ctrl button { width: 40px; height: 38px; border: 0; border-left: 1px solid rgba(255,255,255,.2); background: transparent; color: #fff; cursor: pointer; display: grid; place-items: center; }
.hero-ctrl button:hover { background: rgba(255,255,255,.12); }
.hero-ctrl svg { width: 14px; height: 14px; }
.scroll-cue { bottom: 190px; }
@media (max-width: 700px) { .hero-ctrl { bottom: 96px; } }

/* 메인: DUPPER / BUSINESS */
.ttl2 { text-align: center; font-family: var(--en); font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; color: var(--ink); letter-spacing: -0.01em; }
.ttl2 span { font-weight: 300; }
.ttl2 i { font-style: normal; font-weight: 300; color: #b5bdc6; margin: 0 .3em; font-size: .6em; vertical-align: .2em; }
.ttl2 b { font-weight: 800; }
.ttl2-sub { text-align: center; margin-top: 12px; color: var(--muted); font-size: 1.12rem; }
.biz5 { margin-top: 56px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.b5 { background: #fff; border-radius: 6px; box-shadow: 0 14px 34px rgba(20,38,59,.1); overflow: hidden; display: grid; grid-template-rows: auto 1fr; transition: transform .35s, box-shadow .35s; text-align: center; }
.b5:hover { transform: translateY(-10px); box-shadow: 0 24px 44px rgba(20,38,59,.16); }
.b5 .im { overflow: hidden; margin: 10px 10px 0; border-radius: 4px; background: var(--bg-soft); }
.b5 img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .7s; }
.b5:hover img { transform: scale(1.07); }
.b5 .tx { padding: 20px 16px 26px; display: grid; gap: 8px; align-content: start; }
.b5 h3 { font-size: 1.18rem; font-weight: 700; color: var(--ink); }
.b5 p { font-size: .88rem; color: var(--muted); line-height: 1.6; }
@media (max-width: 1080px) { .biz5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .biz5 { grid-template-columns: repeat(2, 1fr); gap: 12px; } .b5 img { aspect-ratio: 1/1; } }

/* 메인: NEWS + QUICK */
.news-quick { display: grid; grid-template-columns: 1.4fr 1fr; gap: 50px; margin-top: 56px; }
.news { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 2px solid var(--ink); }
.news a { display: grid; gap: 12px; align-content: start; padding: 28px 26px 30px 0; border-bottom: 1px solid var(--line); }
.news a + a { padding-left: 26px; border-left: 1px solid var(--line); }
.news .tag { justify-self: start; font-size: .76rem; font-weight: 700; color: var(--navy-2); border: 1px solid var(--navy-2); border-radius: 30px; padding: 2px 10px; }
.news h3 { font-size: 1.15rem; font-weight: 700; color: var(--ink); line-height: 1.5; }
.news p { font-size: .9rem; color: var(--muted); }
.news time { font-family: var(--en); font-size: .85rem; color: var(--muted); }
.news a:hover h3 { color: var(--navy-2); text-decoration: underline; text-underline-offset: 4px; }
.quick4 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick4 a { border-radius: 8px; padding: 24px 22px; background: var(--bg-soft); display: grid; gap: 10px; align-content: space-between; min-height: 140px; transition: .25s; }
.quick4 a:hover { background: var(--navy); color: #fff; }
.quick4 a:hover b { color: #fff; }
.quick4 svg { width: 34px; height: 34px; }
.quick4 a:hover svg * { stroke: #fff; }
.quick4 b { color: var(--ink); font-size: 1.05rem; }
.quick4 small { display: block; font-size: .82rem; font-weight: 400; color: inherit; opacity: .75; }
@media (max-width: 960px) { .news-quick { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .news { grid-template-columns: 1fr; } .news a + a { padding-left: 0; border-left: 0; } }

/* ===== 서브 공통 레이아웃 ===== */
.subvis.sm { height: 300px; margin-top: var(--head-h); align-items: center; }
.subvis.sm .wrap { padding-bottom: 0; text-align: left; }
.subvis.sm h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.subvis.sm p.slogan { margin-top: 10px; color: #d5dde6; font-weight: 300; font-size: 1.05rem; }
.subwrap { display: grid; grid-template-columns: 230px 1fr; gap: 60px; padding-top: 60px; padding-bottom: 120px; align-items: start; }
.snb { position: sticky; top: calc(var(--head-h) + 24px); }
.snb h2 { background: var(--navy); color: #fff; font-size: 1.25rem; font-weight: 700; padding: 30px 24px; border-radius: 6px 6px 0 0; position: relative; overflow: hidden; }
.snb h2 small { display: block; font-family: var(--en); font-size: .7rem; letter-spacing: .2em; color: #e6d3a3; font-weight: 600; margin-bottom: 4px; }
.snb h2::after { content: ""; position: absolute; right: -16px; bottom: -16px; width: 70px; height: 70px; border: 10px solid rgba(255,255,255,.08); border-bottom: 0; }
.snb ul { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-top: 0; }
.snb li + li { border-top: 1px solid var(--line); }
.snb a { display: flex; justify-content: space-between; align-items: center; padding: 15px 22px; font-size: .96rem; color: var(--body); transition: .2s; }
.snb a::after { content: "›"; color: #b5bdc6; font-size: 1.1rem; }
.snb a:hover { background: var(--bg-soft); color: var(--navy); }
.snb a.on { background: var(--bg-soft); color: var(--navy); font-weight: 700; box-shadow: inset 4px 0 0 var(--point); }
.snb .snb-cta { margin-top: 18px; display: grid; gap: 6px; padding: 22px; border-radius: 6px; background: var(--bg-soft); }
.snb .snb-cta b { color: var(--ink); }
.snb .snb-cta a.tel { padding: 0; font-family: var(--en); font-weight: 800; font-size: 1.3rem; color: var(--navy); }
.snb .snb-cta a.tel::after { display: none; }
.snb .snb-cta span { font-size: .82rem; color: var(--muted); }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; padding-bottom: 22px; border-bottom: 2px solid var(--ink); margin-bottom: 50px; flex-wrap: wrap; }
.page-head h2 { font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 900; color: var(--ink); letter-spacing: -0.03em; }
.page-head .crumb { margin: 0; color: var(--muted); font-size: .85rem; }
.page-head .crumb a:hover { color: var(--navy); }
.page-head .crumb span::before { color: #b5bdc6; }
.sub-content { min-width: 0; }
.sub-content .wrap { max-width: none; padding-left: 0; padding-right: 0; }
.sub-content .sec { padding: 0 0 90px; }
.sub-content .sec.soft { background: none; }
.sub-content .sec:last-child { padding-bottom: 0; }
.sub-content .esg, .sub-content .contact, .sub-content .biz { border-radius: 12px; margin-bottom: 90px; }
.sub-content .esg:last-child, .sub-content .contact:last-child { margin-bottom: 0; }
.sub-content .esg .wrap, .sub-content .contact .wrap, .sub-content .biz .wrap { padding-left: clamp(22px, 4vw, 54px); padding-right: clamp(22px, 4vw, 54px); padding-top: 60px; padding-bottom: 60px; }
.sub-content .center { text-align: left; }
.sub-content .center .lead { margin-left: 0; }
.sub-content .series { grid-template-columns: repeat(3, 1fr); }
.sub-content .process { grid-template-columns: repeat(5, 1fr); }
.sub-content .step .ic { width: 104px; height: 104px; }
.sub-content .about { gap: 44px; }
.sub-content .fields { margin-top: 0; }
.sub-content .tech-grid { grid-template-columns: 1fr; }
.sub-content .cores { grid-template-columns: repeat(2, 1fr); }
.sub-content .factory { margin-top: 60px; }
.sub-content .case-tabs { justify-content: flex-start; }
.sub-content .public { grid-template-columns: 1fr; }
.sub-content .public .im img { aspect-ratio: 16/8; }
.h3t { font-size: 1.45rem; font-weight: 900; color: var(--ink); margin: 0 0 22px; letter-spacing: -0.02em; display: flex; align-items: center; gap: 10px; }
.h3t::before { content: ""; width: 6px; height: 22px; background: var(--point); border-radius: 2px; }
.blk + .blk { margin-top: 80px; }
@media (max-width: 1024px) {
  .subwrap { grid-template-columns: 1fr; gap: 30px; padding-top: 0; }
  .snb { position: sticky; top: var(--head-h); z-index: 20; margin: 0 calc(-1 * max(20px, env(safe-area-inset-left, 0px))); background: #fff; border-bottom: 1px solid var(--line); }
  .snb h2, .snb .snb-cta { display: none; }
  .snb ul { display: flex; overflow-x: auto; border: 0; scrollbar-width: none; padding: 0 12px; }
  .snb ul::-webkit-scrollbar { display: none; }
  .snb li + li { border-top: 0; }
  .snb a { white-space: nowrap; padding: 16px 14px; }
  .snb a::after { display: none; }
  .snb a.on { background: none; box-shadow: inset 0 -3px 0 var(--navy); }
  .page-head { margin-top: 30px; margin-bottom: 36px; }
  .sub-content .process { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) { .sub-content .series, .sub-content .cores { grid-template-columns: 1fr 1fr; } .subvis.sm { height: 220px; } }

/* CEO 인사말 */
.ceo { display: grid; grid-template-columns: 300px 1fr; gap: 50px; align-items: start; }
.ceo-vis { position: sticky; top: calc(var(--head-h) + 30px); background: var(--navy); color: #fff; border-radius: 10px; padding: 40px 30px; display: grid; gap: 20px; overflow: hidden; }
.ceo-vis svg { width: 90px; height: 90px; }
.ceo-vis b { font-family: var(--en); font-size: 1.5rem; font-weight: 800; letter-spacing: .14em; }
.ceo-vis p { color: #c5d0dc; font-size: .92rem; }
.ceo-vis .q { font-size: 1.15rem; color: #fff; font-weight: 700; line-height: 1.6; border-top: 1px solid rgba(255,255,255,.2); padding-top: 20px; }
.ceo-tx .ceo-lead { font-size: clamp(1.4rem, 2.4vw, 1.85rem); font-weight: 900; color: var(--ink); line-height: 1.5; letter-spacing: -0.03em; }
.ceo-tx .ceo-lead em { font-style: normal; color: var(--navy-2); box-shadow: inset 0 -.4em 0 rgba(201,161,74,.28); }
.ceo-tx p { margin-top: 22px; font-size: 1.02rem; line-height: 1.95; }
.ceo-tx .sign { margin-top: 40px; text-align: right; font-size: 1rem; color: var(--ink); }
.ceo-tx .sign b { font-size: 1.5rem; margin-left: 10px; letter-spacing: .1em; }
@media (max-width: 860px) { .ceo { grid-template-columns: 1fr; } .ceo-vis { position: static; } }

/* 비전 체계 */
.vision { text-align: center; }
.v-mission { background: var(--navy); color: #fff; border-radius: 12px; padding: 44px 24px; position: relative; }
.pill { display: inline-block; font-family: var(--en); font-weight: 700; font-size: .76rem; letter-spacing: .14em; padding: 5px 16px; border-radius: 30px; background: var(--point); color: #1d1606; }
.v-mission h3 { margin-top: 16px; font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 900; letter-spacing: -0.03em; }
.v-mission p { margin-top: 8px; font-family: var(--en); color: #c5d0dc; font-size: .95rem; }
.v-line { width: 2px; height: 44px; background: #c9d0d8; margin: 0 auto; }
.v-slogan { display: inline-block; border: 2px solid var(--navy); border-radius: 60px; padding: 18px 44px; }
.v-slogan small { display: block; font-family: var(--en); font-size: .72rem; letter-spacing: .14em; color: var(--point-ink); font-weight: 700; }
.v-slogan b { font-size: clamp(1.25rem, 2.2vw, 1.6rem); color: var(--navy); font-weight: 900; }
.v-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; padding-top: 44px; }
.v-cols::before { content: ""; position: absolute; top: 0; left: 16.66%; right: 16.66%; height: 22px; border: 2px solid #c9d0d8; border-bottom: 0; }
.v-cols::after { content: ""; position: absolute; top: 0; left: 50%; width: 2px; height: 22px; background: #c9d0d8; transform: translate(-50%, -22px); }
.v-col { border: 1px solid var(--line); border-radius: 12px; padding: 28px 22px; background: #fff; }
.v-col .pill { background: var(--navy-2); color: #fff; }
.v-col ul { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.v-col li { background: var(--bg-soft); border-radius: 8px; padding: 14px 12px; }
.v-col li b { display: block; color: var(--ink); font-size: 1.02rem; }
.v-col li span { font-size: .84rem; color: var(--muted); }
@media (max-width: 760px) { .v-cols { grid-template-columns: 1fr; } .v-cols::before, .v-cols::after { display: none; } }

/* CI */
.ci-sym { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ci-box { border-radius: 12px; display: grid; place-items: center; padding: 60px 20px; border: 1px solid var(--line); }
.ci-box.dark { background: var(--navy); border-color: var(--navy); }
.ci-box .lg { display: flex; align-items: center; gap: 18px; }
.ci-box svg { width: 84px; height: 84px; }
.ci-box b { font-family: var(--en); font-weight: 800; font-size: 2.2rem; letter-spacing: .16em; color: var(--navy); }
.ci-box.dark b { color: #fff; }
.ci-box small { display: block; font-size: .8rem; color: var(--muted); letter-spacing: .12em; font-family: var(--en); }
.ci-box.dark small { color: #c5d0dc; }
.ci-mean { margin-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ci-mean div { background: var(--bg-soft); border-radius: 10px; padding: 26px 22px; display: grid; gap: 8px; align-content: start; }
.ci-mean svg { width: 54px; height: 54px; }
.ci-mean b { color: var(--ink); font-size: 1.08rem; }
.ci-mean p { font-size: .92rem; }
.ci-note { margin-top: 14px; font-size: .82rem; color: var(--muted); }
@media (max-width: 760px) { .ci-sym, .ci-mean { grid-template-columns: 1fr; } }

/* 회사 개요 표 (서브) */
.otable { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); }
.otable th, .otable td { text-align: left; padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.otable th { width: 180px; background: var(--bg-soft); color: var(--ink); font-weight: 700; }
.otable td a { color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 560px) { .otable th, .otable td { display: block; width: auto; } .otable th { padding-bottom: 6px; } }
.kpi-sub { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi-sub div { border: 1px solid var(--line); border-radius: 10px; padding: 26px 20px; text-align: center; }
.kpi-sub strong { display: block; font-family: var(--en); font-weight: 800; font-size: 1.9rem; color: var(--navy); }
.kpi-sub strong.ko { font-family: var(--ko); font-weight: 900; }
.kpi-sub strong small { font-size: .5em; color: var(--muted); margin-left: 3px; }
.kpi-sub span { font-size: .88rem; color: var(--muted); }
@media (max-width: 760px) { .kpi-sub { grid-template-columns: 1fr 1fr; } }

/* 오시는 길 */
.map { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); }
.map iframe { display: block; width: 100%; height: 440px; border: 0; }
.map-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.map-btns .more { margin-top: 0; }

/* 제품 시리즈 상세 */
.srow { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 50px 0; border-bottom: 1px solid var(--line); }
.srow:first-of-type { padding-top: 0; }
.srow:nth-of-type(even) .simgs { order: 2; }
.simgs { display: grid; grid-template-columns: 1.4fr 1fr; gap: 10px; }
.simgs img { width: 100%; height: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 8px; background: var(--bg-soft); }
.simgs img.fit { object-fit: contain; background: #fff; border: 1px solid var(--line); padding: 10px; }
.simgs.one { grid-template-columns: 1fr; }
.simgs.one img { aspect-ratio: 4/3; }
.stx .no { font-family: var(--en); font-weight: 800; font-size: .85rem; color: var(--point-ink); letter-spacing: .1em; }
.stx h3 { font-family: var(--en); font-weight: 800; font-size: clamp(1.7rem, 2.8vw, 2.3rem); color: var(--navy); margin-top: 4px; }
.stx .tl { font-size: 1.15rem; color: var(--ink); font-weight: 700; margin-top: 8px; }
.stx p { margin-top: 12px; }
.stx dl { margin: 22px 0 0; border-top: 1px solid var(--ink); }
.stx dl div { display: grid; grid-template-columns: 90px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.stx dt { font-weight: 700; color: var(--ink); }
.stx dd { margin: 0; }
@media (max-width: 860px) { .srow { grid-template-columns: 1fr; } .srow:nth-of-type(even) .simgs { order: 0; } }

/* 지식재산권 */
.iplist { border-top: 2px solid var(--ink); }
.ip { display: grid; grid-template-columns: 200px 1fr; gap: 36px; padding: 34px 0; border-bottom: 1px solid var(--line); align-items: start; }
.ip a.th { display: block; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; box-shadow: 0 10px 24px rgba(20,38,59,.08); transition: .3s; }
.ip a.th:hover { transform: translateY(-4px); }
.ip .tag { display: inline-block; font-size: .78rem; font-weight: 700; color: #fff; background: var(--navy-2); border-radius: 30px; padding: 3px 12px; }
.ip h3 { margin-top: 12px; font-size: 1.3rem; font-weight: 700; color: var(--ink); line-height: 1.5; }
.ip .eng { font-family: var(--en); font-size: .8rem; color: var(--muted); margin-top: 6px; }
.ip dl { margin: 18px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 30px; }
.ip dl div { display: grid; grid-template-columns: 100px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .94rem; }
.ip dt { font-weight: 700; color: var(--ink); }
.ip dd { margin: 0; }
.ip small { display: block; margin-top: 12px; font-size: .8rem; color: var(--muted); }
@media (max-width: 760px) { .ip { grid-template-columns: 1fr; } .ip a.th { max-width: 220px; } .ip dl { grid-template-columns: 1fr; } }

/* 제작사례 필터 */
.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter button { border: 1px solid #cdd4dc; background: #fff; color: var(--body); padding: 9px 20px; border-radius: 40px; font-size: .9rem; cursor: pointer; transition: .2s; }
.filter button.on, .filter button:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.cgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.citem { border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: #fff; transition: .3s; }
.citem[hidden] { display: none; }
.citem:hover { box-shadow: 0 16px 34px rgba(20,38,59,.1); transform: translateY(-4px); }
.citem .im { overflow: hidden; background: var(--bg-soft); }
.citem img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .6s; }
.citem img.fit { object-fit: contain; background: #fff; padding: 10px; }
.citem:hover img { transform: scale(1.05); }
.citem .tx { padding: 16px 18px 20px; }
.citem .tx span { font-size: .78rem; font-weight: 700; color: var(--point-ink); }
.citem .tx b { display: block; color: var(--ink); margin-top: 2px; }
@media (max-width: 900px) { .cgrid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .cgrid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-cat { margin-top: 44px; }
.faq-cat:first-child { margin-top: 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 2px solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 34px 1fr 24px; gap: 10px; align-items: center; padding: 20px 6px; font-weight: 700; color: var(--ink); font-size: 1.02rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--en); font-weight: 800; color: var(--navy-2); font-size: 1.15rem; }
.faq summary::after { content: ""; width: 12px; height: 12px; border-right: 2px solid #9aa4af; border-bottom: 2px solid #9aa4af; transform: rotate(45deg); justify-self: center; transition: transform .25s; margin-top: -6px; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 6px; }
.faq details[open] summary { color: var(--navy-2); }
.faq .a { display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 20px 6px 24px; background: var(--bg-soft); }
.faq .a::before { content: "A"; font-family: var(--en); font-weight: 800; color: var(--point-ink); font-size: 1.15rem; padding-left: 10px; }
.faq .a p { font-size: .98rem; }

/* 견적 요청서 */
.qform { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; border-top: 2px solid var(--ink); padding-top: 30px; }
.qform label { display: grid; gap: 8px; font-weight: 700; color: var(--ink); font-size: .94rem; }
.qform label.full { grid-column: 1 / -1; }
.qform label em { color: #c0392b; font-style: normal; margin-left: 2px; }
.qform input, .qform select, .qform textarea { font: inherit; font-weight: 400; font-size: 16px; padding: 13px 14px; border: 1px solid #cdd4dc; border-radius: 6px; background: #fff; color: var(--ink); width: 100%; }
.qform textarea { min-height: 140px; resize: vertical; }
.qform input:focus, .qform select:focus, .qform textarea:focus { outline: 2px solid var(--navy-2); outline-offset: 1px; border-color: var(--navy-2); }
.qform .act { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; background: var(--bg-soft); border-radius: 8px; padding: 18px 20px; }
.qform .act p { font-size: .86rem; color: var(--muted); max-width: 40em; }
.qform button { border: 0; background: var(--navy); color: #fff; font-weight: 700; padding: 15px 30px; border-radius: 6px; font-size: 1rem; cursor: pointer; }
.qform button:hover { background: var(--navy-2); }
/* 카카오톡 견적 문의 */
.kchat { border-top: 2px solid var(--ink); padding-top: 30px; }
.kchat .lead { margin: 0 0 20px; }
.kchat ul { margin: 0 0 30px; padding: 22px 24px 22px 44px; background: var(--bg-soft); border-radius: 8px; display: grid; gap: 10px; color: var(--ink); }
.kakao-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px; padding: 16px 36px; border-radius: 8px; background: #FEE500; color: #191919; font-weight: 800; font-size: 1.06rem; text-decoration: none; }
.kakao-btn:hover { background: #F5D800; }
@media (max-width: 640px) { .kakao-btn { display: flex; width: 100%; padding: 16px; } }
@media (max-width: 640px) { .qform { grid-template-columns: 1fr; } }

/* 퀵메뉴 */
.quick { position: fixed; right: max(16px, env(safe-area-inset-right, 0px)); top: 50%; transform: translateY(-50%); z-index: 40; display: grid; background: #fff; border-radius: 40px; box-shadow: 0 10px 30px rgba(10,20,35,.16); padding: 8px 6px; gap: 2px; }
.quick a, .quick button { width: 58px; display: grid; justify-items: center; gap: 2px; padding: 10px 0; font-size: .7rem; color: var(--body); border: 0; background: none; cursor: pointer; border-radius: 30px; font-family: var(--ko); }
.quick a:hover, .quick button:hover { background: var(--bg-soft); color: var(--navy); }
.quick svg { width: 22px; height: 22px; }
.quick .q-top { border-top: 1px solid var(--line); border-radius: 0 0 30px 30px; font-family: var(--en); font-weight: 700; }
@media (max-width: 1400px) { .quick { display: none; } }

/* 푸터 퀵바 */
.fbar { background: #16212e; border-bottom: 1px solid rgba(255,255,255,.06); }
.fbar .wrap { display: flex; flex-wrap: wrap; align-items: stretch; justify-content: space-between; }
.fbar .links { display: flex; flex-wrap: wrap; }
.fbar .links a { display: flex; align-items: center; gap: 8px; padding: 16px 22px 16px 0; color: #cfd8e2; font-size: .9rem; font-weight: 500; }
.fbar .links a + a { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.1); }
.fbar .links a:hover { color: #fff; }
.fbar .links i { width: 8px; height: 8px; border-radius: 50%; background: var(--point); }
.family { position: relative; min-width: 210px; border-left: 1px solid rgba(255,255,255,.1); border-right: 1px solid rgba(255,255,255,.1); }
.family summary { list-style: none; cursor: pointer; padding: 16px 20px; color: #cfd8e2; font-size: .9rem; display: flex; justify-content: space-between; gap: 20px; }
.family summary::-webkit-details-marker { display: none; }
.family summary::after { content: "+"; }
.family[open] summary::after { content: "−"; }
.family div { position: absolute; bottom: 100%; left: -1px; right: -1px; background: #fff; border: 1px solid var(--line); display: grid; padding: 8px 0; box-shadow: 0 -10px 30px rgba(0,0,0,.2); }
.family div a { padding: 8px 20px; color: var(--body); font-size: .9rem; }
.family div a:hover { background: var(--bg-soft); color: var(--navy); }
@media (max-width: 760px) { .fbar .links a { padding: 12px 14px 12px 0; } .fbar .links a + a { padding-left: 14px; } .family { width: 100%; border: 0; border-top: 1px solid rgba(255,255,255,.1); } }
.ft .sitemap { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 900px) { .ft .sitemap { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .ft .sitemap { grid-template-columns: repeat(2, 1fr); } }

.qform label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 2px; }
.qform label input, .qform label select, .qform label textarea { flex: 1 1 100%; }
#gallery { margin-top: 70px; }
.case-panel + .blk { margin-top: 70px; }

/* ===== 공식 로고 ===== */
.logo img { height: 28px; width: auto; display: block; }
.logo .lg-b { display: none; }
.hd.solid .logo .lg-w, .hd.open .logo .lg-w, .hd.mega .logo .lg-w, body.sub .hd .logo .lg-w { display: none; }
.hd.solid .logo .lg-b, .hd.open .logo .lg-b, .hd.mega .logo .lg-b, body.sub .hd .logo .lg-b { display: block; }
@media (max-width: 960px) { .logo img { height: 22px; } }
.flogo { display: grid; gap: 8px; }
.flogo img { height: 26px; }
.flogo small { color: #8e9aa8; font-size: .78rem; letter-spacing: .06em; }
.ceo-vis svg { width: 84px; height: auto; }
.ceo-vis .ceo-logo { width: 210px; height: auto; margin-top: 10px; }
.ci-box { margin: 0; gap: 22px; padding: 70px 30px 30px; }
.ci-box img { width: min(100%, 340px); height: auto; }
.ci-box figcaption { font-family: var(--en); font-size: .76rem; letter-spacing: .14em; color: var(--muted); }
.ci-box.dark { background: #1b1b1b; border-color: #1b1b1b; }
.ci-box.dark figcaption { color: #9aa3ad; }
.ci-mean svg { width: 70px; height: auto; }
.symbol svg { width: 84px; height: auto; }

/* ===== 연혁 ===== */
.hist-top { display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center; background: var(--navy); color: #fff; border-radius: 12px; padding: 40px clamp(24px, 4vw, 48px); margin-bottom: 60px; }
.hist-top h3 { margin-top: 14px; font-size: clamp(1.35rem, 2.4vw, 1.8rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1.4; }
.hist-top p { margin-top: 12px; color: #c5d0dc; font-size: .96rem; }
.hist-top dl { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hist-top dl div { background: rgba(255,255,255,.08); border-radius: 10px; padding: 18px 10px; text-align: center; }
.hist-top dt { font-size: .8rem; color: #e6d3a3; }
.hist-top dd { margin: 4px 0 0; font-family: var(--en); font-weight: 800; font-size: 1.05rem; }
.hist { position: relative; padding-left: 0; }
.hist::before { content: ""; position: absolute; left: 150px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.hy { display: grid; grid-template-columns: 150px 1fr; gap: 0; padding-bottom: 46px; position: relative; }
.hy::before { content: ""; position: absolute; left: 144px; top: 12px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--navy-2); }
.hy:first-child::before { background: var(--point); border-color: var(--point); }
.hy h3 { font-family: var(--en); font-weight: 800; font-size: 2.1rem; line-height: 1.1; color: var(--navy); }
.hy:first-child h3 { color: var(--point-ink); }
.hy ul { list-style: none; margin: 0; padding: 4px 0 0 44px; display: grid; gap: 14px; }
.hy li { display: grid; grid-template-columns: 54px 1fr; gap: 10px; font-size: 1.02rem; color: var(--ink); }
.hy li b { font-family: var(--en); color: var(--navy-2); }
.hy li small { display: block; margin-top: 4px; font-size: .86rem; color: var(--muted); }
@media (max-width: 760px) {
  .hist-top { grid-template-columns: 1fr; }
  .hist::before { left: 6px; }
  .hy { grid-template-columns: 1fr; padding-left: 34px; padding-bottom: 34px; }
  .hy::before { left: 0; top: 10px; }
  .hy ul { padding-left: 0; margin-top: 10px; }
}