/* 주식회사 푸른기술 — 기준 뷰포트 1440×900 (콘텐츠폭 1425) */
:root {
  --red: #9e1f24;          /* 포인트 컬러 / 성과 영역 배경 */
  --tag: #cf0000;          /* 카드 태그 */
  --ink: #181b31;          /* 영문 대제목·카드 제목 */
  --text: #414141;         /* 리드 문구 */
  --body: #5d6371;         /* 카드 본문 */
  --nav: #191919;
  --header-bg: #f8f8f8;
  --footer-bg: #292d36;
  --line: #e4e4e4;
  --tab-bg: #ebebeb;
  --gray-bg: #fbfbfb;
  --dark-btn: #292929;
  --fab: #405467;
  --container: 1200px;
  --gutter: 0px;
  --header-h: 106px;
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  --font-en: Tahoma, 'Pretendard Variable', Pretendard, 'Malgun Gothic', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body { margin: 0; background: #fff; color: var(--body); font: 400 16px/1.6 var(--font); letter-spacing: .16px; word-break: keep-all; }
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, figure, ul { margin: 0; padding: 0; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; z-index: 300; top: 8px; left: 8px; padding: 8px 14px; background: #fff; color: #000; }
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Header (fixed 106px, #f8f8f8) ---------- */
.site-header { position: fixed; z-index: 100; top: 0; left: 0; right: 0; height: var(--header-h); background: var(--header-bg); }
.logo { position: absolute; left: 50px; top: 22px; width: 200px; height: 62px; }
.logo img { width: 100%; height: 100%; }
.gnb { position: absolute; top: 0; right: 50px; height: 100%; }
.gnb > ul { display: flex; height: 100%; }
.gnb > ul > li { position: relative; }
.gnb > ul > li > a { display: block; height: var(--header-h); line-height: var(--header-h); padding: 0 38px; font-size: 16px; font-weight: 600; color: var(--nav); transition: color .3s; }
.gnb > ul > li:hover > a, .gnb > ul > li.is-current > a { color: var(--red); }
.gnb .sub { position: absolute; left: 0; top: calc(100% + 29px); width: 232px; padding: 0; background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.08); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s; }
.gnb .sub::before { content: ''; position: absolute; left: 0; right: 0; bottom: 100%; height: 29px; }
.gnb > ul > li:hover .sub, .gnb > ul > li:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.gnb .sub a { display: flex; align-items: center; height: 48px; padding: 0 24px; font-size: 16px; color: #000; transition: color .2s, background .2s; }
.gnb .sub a:hover { color: var(--red); background: #fafafa; }
.nav-toggle { display: none; }
.mnav, .mnav-dim { display: none; }

/* ---------- Hero (10px inset, 16:9, full width) ---------- */
.hero { margin-top: 4vw; padding: 10px; }
.hero-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #111; }
.hero-media > img { width: 100%; height: 100%; object-fit: cover; }
.hero-text { position: absolute; left: max(40px, calc((100% - var(--container)) / 2)); top: 50%; transform: translateY(-40%); color: #fff; max-width: 640px; }
.hero-company { font-size: 18px; font-weight: 600; letter-spacing: 1px; opacity: .9; }
.hero-text h1 { margin-top: 14px; font-size: 56px; font-weight: 700; line-height: 1.22; letter-spacing: -1.5px; }
.hero-en { margin-top: 16px; font: 600 14px/1 var(--font-en); letter-spacing: 4px; color: rgba(255,255,255,.75); }
.hero-desc { margin-top: 22px; font-size: 18px; line-height: 1.6; color: rgba(255,255,255,.88); }
.hero-btns { display: flex; gap: 12px; margin-top: 36px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 66px; padding: 0 44px; border-radius: 4px; font-size: 18px; font-weight: 500; line-height: 1; transition: background .3s, color .3s, border-color .3s, transform .3s; }
.btn svg { width: 18px; height: 18px; }
.btn-dark { background: var(--dark-btn); color: #fff; }
.btn-dark:hover { background: var(--red); }
.btn-light { background: #fff; color: #1b1e26; }
.btn-light:hover { background: var(--red); color: #fff; }
.btn-line { border: 1px solid rgba(255,255,255,.7); color: #fff; }
.btn-line:hover { background: #fff; color: #1b1e26; }
.btn-line-dark { border: 1px solid #c9c9c9; color: #1b1e26; background: #fff; }
.btn-line-dark:hover { border-color: var(--dark-btn); }

/* ---------- Shared headings ---------- */
.pill { display: block; width: 30px; height: 12px; border-radius: 25px; background: var(--red); }
.sec-head { text-align: center; }
.sec-head .pill { margin: 0 auto 16px; }
.title-en { font: 600 40px/48px var(--font-en); letter-spacing: -1px; color: var(--ink); }
.lead { margin-top: 12px; font-size: 16px; line-height: 26.56px; color: var(--text); letter-spacing: 0; }

/* ---------- ABOUT (253 + 488) ---------- */
.about-head { padding: 100px 0 32px; text-align: center; }
.about-head .title-en { font-size: 45px; line-height: 54px; letter-spacing: -.5px; }
.about-head .lead { margin-top: 14px; }
.about-body { padding: 50px 0 100px; }
.split { display: flex; align-items: center; }
.split > * { flex: 0 0 50%; min-width: 0; }
.split-text { max-width: 600px; padding-right: 60px; }
.split-about .split-text { padding-right: 108px; }
.split-media img { width: 600px; height: 338px; object-fit: cover; background: #eef0f3; }
.acc-head { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 19.5px 0; border-bottom: 1px solid #efefef; font-size: 18px; font-weight: 500; line-height: 27px; color: #2c2c2c; text-align: left; letter-spacing: 0; transition: color .3s; }
.acc-item.is-open .acc-head, .acc-head:hover { color: var(--red); }
.acc-icon { position: relative; flex: none; width: 32px; height: 16px; }
.acc-icon::before, .acc-icon::after { content: ''; position: absolute; right: 8px; top: 7.5px; width: 9px; height: 1px; background: #8a8a8a; transition: transform .3s; }
.acc-icon::after { transform: rotate(90deg); }
.acc-item.is-open .acc-icon::after { transform: rotate(0); }
.acc-panel { padding: 15px 0; }
.acc-panel p { font-size: 15px; line-height: 24px; color: #242424; }

/* ---------- Main fields (= New&Best: 798) ---------- */
.newbest { padding: 66px 0 51px; }
.tab-nav { display: flex; justify-content: center; margin-top: 33px; }
.tab-nav li { padding: 5.5px 8px; background: var(--tab-bg); }
.tab-nav li:first-child { border-radius: 900px 0 0 900px; }
.tab-nav li:last-child { border-radius: 0 900px 900px 0; }
.tab-nav button { display: block; width: 117px; height: 35px; border-radius: 75px; font-size: 15px; font-weight: 500; line-height: 19.5px; color: #141414; transition: background .3s, color .3s; }
.tab-nav button[aria-selected="true"] { background: #fff; color: #1b1e26; }
.tab-pane { display: grid; grid-template-columns: repeat(3, 360px); gap: 40px; justify-content: center; margin-top: 47px; }
.tab-pane.is-active { animation: fade .5s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.nb-card { position: relative; display: block; height: 414px; padding: 98px 36px 0 35px; border-radius: 10px; background: #fff; box-shadow: 0 25px 70px rgba(0,0,0,.07); transition: transform .4s, box-shadow .4s; }
.nb-card:hover { transform: translateY(-6px); box-shadow: 0 30px 70px rgba(0,0,0,.12); }
.nb-tag { position: absolute; top: 26px; right: 36px; padding: 6px 12px; border-radius: 100px; background: var(--tag); color: #fff; font-size: 10px; font-weight: 700; line-height: 15px; letter-spacing: 0; }
.nb-card img { width: auto; height: 140px; }
.nb-card h3 { margin-top: 24px; font-size: 21px; font-weight: 600; line-height: 21px; color: var(--ink); }
.nb-card p { margin-top: 14px; max-width: 260px; font-size: 15px; line-height: 22.5px; color: var(--body); }

/* ---------- Products (828, #fbfbfb) ---------- */
.products { padding: 128px 0 98px; background: var(--gray-bg); }
.products .lead { line-height: 27px; }
.prod-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 51px; }
.prod-card { position: relative; display: block; height: 408px; overflow: hidden; background: #eceef1; }
.prod-card img { width: 100%; height: 100%; object-fit: contain; padding: 40px 20px 110px; transition: transform .6s; }
.prod-card::after { content: ''; position: absolute; inset: 50% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.55)); }
.prod-card:hover img { transform: scale(1.06); }
.prod-label { position: absolute; z-index: 1; left: 0; right: 0; bottom: 71px; display: flex; justify-content: center; align-items: center; gap: 8px; color: #fff; font-size: 15px; font-weight: 500; line-height: 18px; }
.prod-label svg { width: 14px; height: 11px; }

/* ---------- Feature rows (기술력 / 서비스: 488 each) ---------- */
.feature-top { padding: 100px 0 50px; }
.feature-bottom { padding: 50px 0 100px; }
.feature .split-text { padding-top: 47px; }
.feature .pill { margin-bottom: 18px; }
.feature-title { font-size: 40px; font-weight: 600; line-height: 45.6px; letter-spacing: -1.2px; color: #000; }
.feature-desc { margin-top: 32px; font-size: 18px; line-height: 26px; color: var(--text); letter-spacing: 0; }
.feature-desc a { text-decoration: underline; text-underline-offset: 3px; }
.more { display: inline-block; margin-top: 41px; font-size: 16px; font-weight: 500; line-height: 18px; color: #060606; border-bottom: 1px solid currentColor; transition: color .3s; }
.more:hover { color: var(--red); }
.divider { display: flex; align-items: center; height: 51px; }
.divider span { display: block; width: 100%; max-width: 1280px; margin: 0 auto; border-top: 1px solid var(--line); }

/* ---------- Stats band (244, red) ---------- */
.stats { padding: 70px 0 77px; background: var(--red); color: #fff; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stat-big { font: 600 62px/71.3px var(--font-en); letter-spacing: -2px; }
.stat-label { margin-top: 6px; font-size: 13px; font-weight: 500; line-height: 19.5px; letter-spacing: 1px; }

/* ---------- Latest posts (714) ---------- */
.latest { padding: 80px 0 115px; text-align: center; }
.latest .title-en { line-height: 45.6px; letter-spacing: -.5px; color: #0f0f0f; }
.latest .lead { margin-top: 10px; line-height: 27px; }
.post-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 104px 0 38px; text-align: left; }
.post-card { position: relative; display: block; height: 228px; overflow: hidden; border-radius: 4px; background: #e9ecef; }
.post-card img { width: 100%; height: 100%; object-fit: contain; padding: 18px 18px 70px; transition: transform .6s; }
.post-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 35%, rgba(0,0,0,.72)); }
.post-card:hover img { transform: scale(1.06); }
.post-meta, .post-card h3 { position: absolute; z-index: 1; left: 24px; right: 24px; color: #fff; }
.post-meta { bottom: 64px; font-size: 11px; font-weight: 600; opacity: .8; }
.post-card h3 { bottom: 33px; font-size: 13px; font-weight: 500; line-height: 19.5px; letter-spacing: -1px; }
.btn-dark.btn { min-width: 183px; }
.latest-sub .post-row { margin-bottom: 0; }

/* ---------- Brand story (273) ---------- */
.brand { position: relative; padding: 58px 20px 65px; background: var(--bg) center / cover; text-align: center; color: #fff; }
.brand::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,.68); }
.brand > * { position: relative; max-width: 684px; margin-left: auto; margin-right: auto; }
.brand .title-en { margin-top: 13px; color: #fff; line-height: 45.6px; letter-spacing: -.5px; }
.brand p { margin-top: 14px; font-size: 16px; line-height: 26px; color: rgba(255,255,255,.92); }

/* ---------- Customers (138, 자료 확인 시 공개) ---------- */
.customers[hidden] { display: none; }
.cust-row { display: flex; align-items: center; gap: 54px; height: 138px; }
.cust-row h2 { font-size: 13px; font-weight: 700; letter-spacing: 1.2px; color: #000; white-space: nowrap; }
.cust-row ul { display: flex; gap: 10px; overflow: hidden; }

/* ---------- Footer (420, #292d36) ---------- */
.site-footer { padding-top: 40px; height: 420px; background: var(--footer-bg); color: #fff; }
.f-inner { max-width: 1170px; margin: 0 auto; }
.f-logo { width: 225px; height: 70px; margin-top: 6px; }
.f-name { margin-top: 27px; font-size: 13px; font-weight: 700; line-height: 15.6px; letter-spacing: .26px; color: rgba(255,255,255,.47); }
.f-addr { margin-top: 5px; font-size: 14px; line-height: 27px; color: rgba(255,255,255,.7); }
.f-info { margin-top: 3px; font-size: 14px; font-weight: 300; line-height: 21px; }
.f-icons { display: flex; gap: 17px; margin-top: 14px; }
.f-icons a, .f-icons button { display: grid; place-items: center; width: 32px; height: 32px; color: #cbcbcb; transition: color .3s; }
.f-icons a:hover, .f-icons button:hover { color: #fff; }
.f-icons svg { width: 26px; height: 26px; }
.f-copy { margin-top: 50px; font-size: 12px; line-height: 27px; color: rgba(255,255,255,.65); }

/* Floating Contact us (150×48) */
.contact-fab { position: fixed; z-index: 90; right: 24px; bottom: 69px; display: flex; align-items: center; justify-content: center; gap: 8px; width: 150px; height: 48px; border-radius: 105px; background: #fff; color: var(--fab); font-size: 15px; font-weight: 500; box-shadow: 0 20px 44px rgba(72,119,175,.16); transition: transform .3s, box-shadow .3s; }
.contact-fab svg { width: 18px; height: 18px; }
.contact-fab:hover { transform: translateY(-3px); box-shadow: 0 24px 44px rgba(72,119,175,.26); }

/* Share feedback */
.share-toast { position: fixed; z-index: 200; left: 50%; bottom: 40px; transform: translateX(-50%); padding: 12px 22px; border-radius: 4px; background: #222; color: #fff; font-size: 14px; }
.share-dialog { border: 0; border-radius: 8px; padding: 24px; max-width: 420px; width: calc(100% - 32px); }
.share-dialog input { width: 100%; margin: 12px 0; padding: 10px; border: 1px solid #ccc; font: inherit; }
.share-dialog button { padding: 8px 18px; background: var(--dark-btn); color: #fff; border-radius: 4px; }

/* ---------- Sub pages (sub-hero 406, title 50px) ---------- */
.sub-hero { position: relative; display: flex; align-items: center; justify-content: center; height: 406px; padding-top: 106px; background: var(--bg) center / cover; }
.sub-hero::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.sub-hero h1 { position: relative; font-size: 50px; font-weight: 500; line-height: 60px; color: #fff; text-align: center; }
.sub-sec { padding: 100px 0; }
.sub-sec-gray { background: var(--gray-bg); }
.info-table { width: 100%; max-width: 900px; margin: 60px auto 0; border-collapse: collapse; border-top: 2px solid var(--ink); font-size: 16px; }
.info-table th, .info-table td { padding: 20px 24px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.info-table th { width: 200px; background: #f8f8f8; font-weight: 600; color: var(--ink); }
.info-table td { color: var(--text); }
.info-table a { color: var(--red); }
.info-table-sm { margin: 32px 0 0; font-size: 15px; }
.info-table-sm th { width: 150px; }
.tile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 40px; margin: 60px auto 0; max-width: 1374px; }
.tile { position: relative; display: block; aspect-ratio: 667 / 333; overflow: hidden; background: #eceef1; }
.tile img { width: 100%; height: 100%; object-fit: contain; padding: 24px 24px 64px; transition: transform .6s; }
.tile::after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.6)); }
.tile:hover img { transform: scale(1.05); }
.tile h3 { position: absolute; z-index: 1; left: 72px; bottom: 46px; font-size: 25px; font-weight: 700; line-height: 30px; color: #fff; }
.note { margin-top: 24px; font-size: 14px; color: #888; text-align: center; }
.prod-detail { display: grid; grid-template-columns: 600px 1fr; gap: 60px; align-items: start; }
.pd-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: 30px; background: #eceef1; }
.pd-media figcaption { margin-top: 10px; font-size: 13px; color: #888; }
.pd-en { font: 600 14px/1 var(--font-en); letter-spacing: 3px; color: var(--red); }
.pd-info h2 { margin: 14px 0 22px; font-size: 40px; font-weight: 600; line-height: 1.15; letter-spacing: -1.2px; color: #000; }
.pd-info > p { font-size: 17px; line-height: 1.7; color: var(--text); }
.pd-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.pd-btns .btn { height: 56px; padding: 0 30px; font-size: 16px; }
.loc-box { max-width: 900px; margin: 50px auto 0; }
.loc-map { padding: 48px; background: #f4f5f7; text-align: center; }
.loc-map-title { font-size: 22px; font-weight: 600; color: var(--ink); }
.loc-map > p { margin-top: 8px; color: var(--text); }
.loc-map .pd-btns { justify-content: center; }
.loc-box .info-table { margin-top: 40px; }

/* ================= Tablet ≤1024 ================= */
@media (max-width: 1024px) {
  :root { --gutter: 30px; }
  .gnb { display: none; }
  .nav-toggle { position: absolute; right: 30px; top: 32px; display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 42px; height: 42px; }
  .nav-toggle span { display: block; width: 26px; height: 2px; margin-left: auto; background: #000; }
  .nav-toggle span:nth-child(2) { width: 20px; }
  .mnav-dim { position: fixed; z-index: 150; inset: 0; display: block; background: rgba(0,0,0,.6); opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
  .mnav { position: fixed; z-index: 160; top: 0; right: 0; bottom: 0; display: block; width: min(320px, 86vw); padding: 80px 30px 40px; overflow-y: auto; background: #0a0a0a; color: #fff; transform: translateX(100%); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
  .nav-open .mnav { transform: none; }
  .nav-open .mnav-dim { opacity: 1; visibility: visible; }
  .nav-open { overflow: hidden; }
  .mnav-close { position: absolute; top: 20px; right: 22px; font-size: 34px; line-height: 1; color: #fff; }
  .mnav > ul > li > a { display: block; padding: 14px 0; font-size: 18px; font-weight: 600; }
  .mnav ul ul a { display: block; padding: 6px 0 6px 12px; font-size: 14px; color: rgba(255,255,255,.65); }
  .mnav-mail { display: block; margin-top: 30px; font-size: 14px; color: rgba(255,255,255,.65); }
  .hero { margin-top: 12vw; }
  .hero-text h1 { font-size: 44px; }
  .about-head { display: none; }
  .about-body { padding: 0 0 0; }
  .split { flex-direction: column; align-items: stretch; }
  .split > * { flex: none; }
  .split-text, .split-about .split-text, .feature .split-text { max-width: none; padding: 0; }
  .split-media img { width: 100%; height: auto; aspect-ratio: 16 / 9; }
  .about-body .split-media { margin-top: 30px; }
  .newbest { padding: 60px 0; }
  .newbest .title-en, .products .title-en, .latest .title-en, .brand .title-en { font-size: 32px; line-height: 38.4px; }
  .tab-pane { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .nb-card { padding: 90px 20px 0; height: 400px; }
  .nb-tag { right: 20px; }
  .nb-card img { height: 120px; }
  .products { padding: 80px 0; }
  .prod-row { grid-template-columns: repeat(2, 1fr); }
  .feature-top, .feature-bottom { padding: 80px 0; }
  .feature-title { font-size: 28px; line-height: 31.92px; }
  .feature-desc { margin-top: 24px; }
  .feature .split-media { margin-top: 40px; }
  .more { margin-top: 28px; }
  .stats { padding: 45px 0; }
  .stat-big { font-size: 40px; line-height: 58px; }
  .post-row { grid-template-columns: repeat(2, 1fr); margin-top: 50px; }
  .brand { padding: 58px var(--gutter) 65px; }
  .f-inner { padding: 0 var(--gutter); }
  .site-footer { height: auto; padding-bottom: 40px; }
  .prod-detail { grid-template-columns: 1fr; }
  .sub-hero { height: 320px; padding-top: 86px; }
  .sub-hero h1 { font-size: 38px; }
  .tile h3 { left: 30px; bottom: 26px; font-size: 21px; }
}

/* ================= Mobile ≤767 ================= */
@media (max-width: 767px) {
  :root { --gutter: 16px; --header-h: 86px; }
  body { font-size: 15px; }
  .logo { left: 20px; top: 22px; width: 137px; height: 42px; }
  .nav-toggle { right: 20px; top: 22px; }
  .hero { margin-top: 91px; }
  .hero-media { aspect-ratio: 16 / 9; }
  .hero-text { left: 20px; right: 20px; transform: translateY(-50%); }
  .hero-company { font-size: 12px; }
  .hero-en, .hero-desc { display: none; }
  .hero-text h1 { margin-top: 6px; font-size: 22px; letter-spacing: -.5px; }
  .hero-btns { gap: 8px; margin-top: 14px; }
  .hero-btns .btn { height: 34px; padding: 0 14px; font-size: 13px; }
  .acc-head { font-size: 17px; }
  .acc-panel p { font-size: 14px; line-height: 18.2px; }
  .about-body .split-media { margin-top: 10px; }
  .about-body { padding-bottom: 20px; }
  .lead { font-size: 15px; line-height: 22.4px; }
  .lead br, .feature-desc br, .brand br { display: none; }
  .tab-nav { flex-direction: column; margin-top: 30px; padding: 7px; border-radius: 20px; background: var(--tab-bg); }
  .tab-nav li, .tab-nav li:first-child, .tab-nav li:last-child { padding: 0; border-radius: 0; background: none; }
  .tab-nav button { width: 100%; }
  .tab-nav li + li { margin-top: 16px; }
  .tab-pane { grid-template-columns: 1fr; gap: 40px; margin-top: 48px; }
  .nb-card { height: auto; min-height: 410px; padding: 90px 30px 40px 43px; }
  .prod-row { display: flex; gap: 12px; margin: 40px calc(var(--gutter) * -1) 0; padding: 0 var(--gutter); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .prod-row::-webkit-scrollbar { display: none; }
  .prod-card { flex: 0 0 78%; height: 380px; scroll-snap-align: center; }
  .feature-top, .feature-bottom { padding: 60px 0; }
  .feature-desc { font-size: 16px; }
  .stats { padding: 20px 0 22px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); row-gap: 1px; }
  .stat-big { font-size: 26px; line-height: 34.5px; letter-spacing: -1px; }
  .stat-label { margin-top: 6px; }
  .stats-row > div { padding: 0 0 2px; }
  .latest { padding: 60px 0 70px; }
  .post-row { grid-template-columns: 1fr; margin: 36px 0 30px; }
  .brand { padding: 50px var(--gutter); }
  .site-footer { padding: 40px 0 30px; }
  .f-inner { padding: 0 25px; }
  .f-addr { line-height: 1.6; }
  .f-copy { margin-top: 30px; }
  .contact-fab { right: 16px; bottom: 20px; width: 48px; }
  .contact-fab span { display: none; }
  .sub-hero { height: 240px; }
  .sub-hero h1 { font-size: 30px; }
  .sub-sec { padding: 60px 0; }
  .info-table th, .info-table td { display: block; width: auto; padding: 12px 14px; }
  .info-table th { border-bottom: 0; }
  .tile-grid { grid-template-columns: 1fr; margin-top: 36px; }
  .tile h3 { left: 20px; bottom: 18px; font-size: 18px; }
  .pd-info h2 { font-size: 28px; }
  .loc-map { padding: 30px 20px; }
  .btn { height: 56px; padding: 0 28px; font-size: 16px; }
}

/* 스크롤 등장 (원본의 fade-in 재현) — JS가 html.reveal-on을 붙인 경우에만 숨김 */
.reveal-on [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(40px); }
.reveal-on [data-reveal] { transition: opacity 1s ease, transform 1s cubic-bezier(.2,.7,.2,1); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}