/* 티원 홈페이지 공통 스타일. 색·글꼴·모서리·그림자는 tokens.css 변수만 쓴다(색 코드를 직접 적지 않는다). */

/* ---------- 바탕 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0; background: var(--background); color: var(--on-background);
  font: var(--font-body-md); letter-spacing: var(--tracking-body-md);
  word-break: keep-all; overflow-wrap: anywhere;
}
[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
::selection { background: var(--primary-fixed); color: var(--on-primary-fixed); }
:focus-visible { outline: 2px solid var(--ui-ring); outline-offset: 3px; border-radius: var(--radius-sm); }
html { scrollbar-color: var(--outline-variant) transparent; }
h1, h2, h3, p, ul, ol, figure, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
table { font-variant-numeric: tabular-nums; }
.wrap { width: min(1280px, 100% - 2 * var(--margin)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: var(--space-md); top: var(--space-md); z-index: 100; background: var(--surface-container-lowest); padding: var(--space-sm) var(--space-md); }
.icon { width: 20px; height: 20px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 글자 ---------- */
.display { font: var(--font-display-hero-mobile); letter-spacing: var(--tracking-display-hero-mobile); text-wrap: balance; }
.h1 { font: var(--font-headline-lg-mobile); letter-spacing: var(--tracking-headline-lg-mobile); text-wrap: balance; }
.h2 { font: var(--font-headline-md); letter-spacing: var(--tracking-headline-md); text-wrap: balance; }
.h3 { font: var(--font-headline-sm); letter-spacing: var(--tracking-headline-sm); }
.title { font: var(--font-title-md); letter-spacing: var(--tracking-title-md); }
.lead { font: var(--font-body-lg); letter-spacing: var(--tracking-body-lg); max-width: 62ch; }
.muted { color: var(--on-surface-variant); }
.small { font: var(--font-body-sm); letter-spacing: var(--tracking-body-sm); }
.prose { max-width: 68ch; }
.prose p + p { margin-top: var(--space-md); }
@media (min-width: 900px) {
  .display { font: var(--font-display-hero); letter-spacing: var(--tracking-display-hero); }
  .h1 { font: var(--font-headline-lg); letter-spacing: var(--tracking-headline-lg); }
}

/* ---------- 머리말(메뉴) ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--outline-variant);
}
.site-head .bar { display: flex; align-items: center; gap: var(--space-lg); height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 36px; height: 36px; }
.brand span { font: var(--font-headline-sm); letter-spacing: var(--tracking-headline-sm); }
.nav { display: flex; align-items: center; gap: var(--space-xs); margin-left: auto; }
.nav > a:not(.cta), .nav > .menu > button {
  display: inline-flex; align-items: center; gap: 4px; height: 40px; padding: 0 var(--space-md);
  font: var(--font-label-md); letter-spacing: var(--tracking-label-md); color: var(--on-surface);
  text-decoration: none; background: none; border: 0; cursor: pointer; position: relative;
}
.nav > a:not(.cta)::after, .nav > .menu > button::after {
  content: ""; position: absolute; left: var(--space-md); right: var(--space-md); bottom: 4px; height: 2px;
  background: var(--gradient-brand); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .25s cubic-bezier(.16, 1, .3, 1);
}
.nav > a:hover::after, .nav > a[aria-current="page"]::after,
.nav > .menu > button:hover::after, .nav > .menu > button[aria-expanded="true"]::after,
.nav > .menu.current > button::after { transform: scaleX(1); }
.nav > .menu > button .icon { width: 16px; height: 16px; transition: transform .2s; }
.nav > .menu > button[aria-expanded="true"] .icon { transform: rotate(180deg); }
.nav .cta { margin-left: var(--space-sm); }
.menu-toggle { display: none; margin-left: auto; }

/* 제품 펼침 메뉴 — 세 갈래를 사진과 함께 한 번에 */
.mega {
  position: absolute; left: 0; right: 0; top: 72px;
  background: var(--surface-container-lowest); border-bottom: 1px solid var(--outline-variant);
  box-shadow: var(--shadow-3);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .2s, transform .3s cubic-bezier(.16, 1, .3, 1), visibility 0s .3s;
}
.menu[data-open] .mega { opacity: 1; visibility: visible; transform: none; transition: opacity .2s, transform .3s cubic-bezier(.16, 1, .3, 1); }
.mega .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-xl); padding: var(--space-xl) 0; }
.mega h2 { font: var(--font-title-md); margin-bottom: 4px; }
.mega h2 a { text-decoration: none; }
.mega h2 a:hover { color: var(--primary); }
.mega .desc { font: var(--font-body-sm); color: var(--on-surface-variant); margin-bottom: var(--space-md); }
.mega .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px var(--space-md); }
.mega .grid a, .mega .list a {
  display: flex; align-items: center; gap: 10px; padding: 6px; margin: 0 -6px; border-radius: var(--radius-default);
  text-decoration: none; font: var(--font-body-sm); letter-spacing: var(--tracking-body-sm);
}
.mega .grid a:hover, .mega .list a:hover { background: var(--surface-container-low); }
.mega .list img { object-fit: cover; object-position: top; }
.mega .thumb-blank { display: block; visibility: hidden; }
.mega .grid img, .mega .list img, .mega .thumb-blank { flex: none; width: 48px; height: 36px; object-fit: contain; background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); border-radius: var(--radius-sm); }
.mega .grid b, .mega .list b { display: block; font-weight: 600; color: var(--on-surface); }
.mega .grid span, .mega .list span { color: var(--on-surface-variant); }

@media (max-width: 1023px) {
  .menu-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: 72px 0 0 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); padding: var(--space-md) var(--margin) var(--space-xl); overflow-y: auto;
    visibility: hidden; opacity: 0; transition: opacity .2s, visibility 0s .2s;
  }
  .site-head[data-nav] .nav { visibility: visible; opacity: 1; transition: opacity .2s; }
  .nav > a:not(.cta), .nav > .menu > button { width: 100%; height: 52px; justify-content: space-between; font: var(--font-title-md); border-bottom: 1px solid var(--outline-variant); padding: 0; }
  .nav > a::after, .nav > .menu > button::after { display: none; }
  .nav .cta { margin: var(--space-lg) 0 0; height: 2.75rem; }
  .mega { position: static; box-shadow: none; border: 0; transform: none; display: none; opacity: 1; visibility: visible; }
  .menu[data-open] .mega { display: block; }
  .mega .wrap { width: 100%; grid-template-columns: 1fr; gap: var(--space-lg); padding: var(--space-md) 0; }
}

/* ---------- 공통 구획 ---------- */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section + .section { padding-top: 0; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: var(--space-md); margin-bottom: var(--space-xl); }
.section-head p { max-width: 52ch; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font: var(--font-label-md); color: var(--primary); text-decoration: none; }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .2s cubic-bezier(.16, 1, .3, 1); }
.link-arrow:hover .icon { transform: translateX(4px); }
.page-head { padding: clamp(48px, 7vw, 96px) 0 clamp(32px, 4vw, 56px); border-bottom: 1px solid var(--outline-variant); }
.page-head .lead { margin-top: var(--space-md); color: var(--on-surface-variant); }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font: var(--font-body-sm); color: var(--on-surface-variant); margin-bottom: var(--space-md); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--primary); text-decoration: underline; }
.crumbs span[aria-hidden] { opacity: .6; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.ui-btn .icon { width: 16px; height: 16px; }
.ui-btn-lg { height: 2.75rem; font-weight: 600; }

/* ---------- 홈: 대표 제품 화면 ---------- */
.hero { background: var(--gradient-brand); color: var(--on-primary-fixed); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 7vw, 104px); align-items: center; }
.hero .display { max-width: 13em; }
.hero .intro { margin-top: var(--space-md); max-width: 34em; font: var(--font-body-lg); }
.feature { margin-top: clamp(32px, 4vw, 48px); padding-top: var(--space-lg); border-top: 1px solid color-mix(in srgb, var(--on-primary-fixed) 35%, transparent); max-width: 34em; }
.feature .row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm) var(--space-md); }
.feature .h3 { font: var(--font-headline-md); letter-spacing: var(--tracking-headline-md); }
.feature p { margin-top: var(--space-sm); }
.feature .btn-row { margin-top: var(--space-lg); }
.hero .ui-btn { background: var(--on-primary-fixed); color: var(--primary-fixed); }
.hero .ui-btn:hover { background: color-mix(in srgb, var(--on-primary-fixed) 85%, transparent); }
.hero .ui-btn-outline { background: transparent; color: var(--on-primary-fixed); border-color: color-mix(in srgb, var(--on-primary-fixed) 55%, transparent); }
.hero .ui-btn-outline:hover { background: color-mix(in srgb, var(--on-primary-fixed) 10%, transparent); color: var(--on-primary-fixed); }
.badge-soon { background: var(--on-primary-fixed); color: var(--primary-fixed); }

/* 도면 판 — 실제 PCB 도면을 제도 용지처럼 */
.sheet {
  position: relative; background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -20px color-mix(in srgb, var(--on-primary-fixed) 45%, transparent), 0 8px 20px -8px color-mix(in srgb, var(--on-primary-fixed) 30%, transparent);
  padding: clamp(12px, 1.6vw, 20px); transform: rotate(-1.2deg);
  transition: transform .6s cubic-bezier(.16, 1, .3, 1);
}
.sheet:hover { transform: rotate(0deg) scale(1.01); }
.sheet img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: var(--radius-default); }
.sheet .title-block {
  display: grid; grid-template-columns: 1fr auto; gap: 2px var(--space-md); margin-top: clamp(10px, 1.2vw, 16px);
  padding-top: clamp(10px, 1.2vw, 14px); border-top: 1px solid var(--outline-variant);
  font: var(--font-body-sm); color: var(--on-surface-variant);
}
.sheet .title-block b { color: var(--on-surface); font-weight: 600; }
@media (min-width: 1024px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 5vw, 80px); min-height: min(calc(100svh - 72px), 860px); }
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .sheet img { filter: none; } }

/* ---------- 홈: 개발 서비스 ---------- */
.split { display: grid; gap: var(--space-xl); align-items: center; }
@media (min-width: 1024px) { .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 96px); } }
.split .lead { margin-top: var(--space-md); color: var(--on-surface-variant); }
.svc-list { margin: var(--space-xl) 0; border-top: 1px solid var(--outline-variant); }
.svc-list li { display: grid; grid-template-columns: 9em 1fr; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--outline-variant); }
.svc-list b { font: var(--font-title-md); }
.svc-list span { color: var(--on-surface-variant); }
@media (max-width: 599px) { .svc-list li { grid-template-columns: 1fr; gap: 2px; } }
.photo { border-radius: var(--radius-xl); overflow: hidden; background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); }
.photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.photo figcaption { padding: var(--space-sm) var(--space-md); font: var(--font-body-sm); color: var(--on-surface-variant); border-top: 1px solid var(--outline-variant); }

/* ---------- 제품 카드 / 가로 줄 ---------- */
.rail { position: relative; }
.rail .track {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 280px); gap: var(--space-md);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 2px; padding: 2px 2px var(--space-md);
  scrollbar-width: thin;
}
.rail .track > * { scroll-snap-align: start; }
.rail-ctrl { display: flex; gap: var(--space-sm); }
.p-card {
  display: flex; flex-direction: column; background: var(--surface-container-lowest); color: var(--on-surface);
  border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none;
  transition: box-shadow .3s cubic-bezier(.16, 1, .3, 1), transform .3s cubic-bezier(.16, 1, .3, 1), border-color .2s;
}
.p-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); border-color: var(--primary-fixed-dim); }
.p-card .pic { aspect-ratio: 4 / 3; overflow: hidden; display: grid; place-items: center; padding: var(--space-lg); background: var(--surface-container-lowest); border-bottom: 1px solid var(--outline-variant); }
.p-card .pic img { width: 100%; height: 100%; object-fit: contain; }
.p-card .pic.drawing { padding: 0; }
.p-card .pic.drawing img { width: 100%; height: 100%; object-fit: cover; }
.p-card .pic.text { background: var(--surface-container-low); font: var(--font-headline-sm); color: var(--on-surface-variant); text-align: center; padding: var(--space-lg); }
.p-card .body { display: grid; gap: 4px; padding: var(--space-md) var(--space-md) var(--space-lg); }
.p-card .cat { font: var(--font-body-sm); color: var(--on-surface-variant); }
.p-card .name { font: var(--font-headline-sm); letter-spacing: var(--tracking-headline-sm); }
.p-card .sub { font: var(--font-body-sm); color: var(--on-surface-variant); }
.p-card .key { margin-top: 6px; font: var(--font-label-md); letter-spacing: var(--tracking-label-md); color: var(--primary); }
.p-card .pic.text small { display: block; margin-top: 6px; font: var(--font-body-sm); }
.p-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-sm); }
.cards { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }

/* ---------- 홈: 산업 분야 목록 ---------- */
.mkt-list { display: grid; border-top: 1px solid var(--outline-variant); }
@media (min-width: 900px) { .mkt-list { grid-template-columns: 1fr 1fr; column-gap: var(--space-xl); } }
.mkt-list a { display: grid; grid-template-columns: 1fr auto; gap: 2px var(--space-md); padding: var(--space-lg) 0; border-bottom: 1px solid var(--outline-variant); text-decoration: none; }
.mkt-list a:hover b { color: var(--primary); }
.mkt-list b { font: var(--font-headline-sm); transition: color .2s; }
.mkt-list span { grid-column: 1; color: var(--on-surface-variant); }
.mkt-list .icon { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--primary); transition: transform .2s cubic-bezier(.16, 1, .3, 1); }
.mkt-list a:hover .icon { transform: translateX(4px); }

/* ---------- 상담 띠 ---------- */
.cta-band { background: var(--surface-container); border-radius: var(--radius-xl); padding: clamp(32px, 5vw, 64px); display: grid; gap: var(--space-lg); align-items: center; }
@media (min-width: 900px) { .cta-band { grid-template-columns: 1fr auto; } }
.cta-band p { margin-top: var(--space-sm); color: var(--on-surface); }
.cta-band .contact-lines { display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); margin-top: var(--space-md); font: var(--font-label-md); }
.cta-band .contact-lines a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.cta-band .contact-lines a:hover { color: var(--primary); }

/* ---------- 바닥글 ---------- */
.site-foot { background: var(--inverse-surface); color: var(--inverse-on-surface); padding: var(--space-xl) 0 var(--space-lg); margin-top: clamp(64px, 9vw, 120px); }
.site-foot .cols { display: grid; gap: var(--space-xl); grid-template-columns: 1fr; padding-bottom: var(--space-xl); border-bottom: 1px solid color-mix(in srgb, var(--inverse-on-surface) 20%, transparent); }
@media (min-width: 900px) { .site-foot .cols { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-foot .brand span { color: var(--inverse-on-surface); }
.site-foot p, .site-foot li { font: var(--font-body-sm); color: color-mix(in srgb, var(--inverse-on-surface) 78%, transparent); }
.site-foot h2 { font: var(--font-label-md); margin-bottom: var(--space-sm); color: var(--inverse-on-surface); }
.site-foot li + li { margin-top: 6px; }
.site-foot a { text-decoration: none; }
.site-foot a:hover { text-decoration: underline; color: var(--inverse-on-surface); }
.site-foot .legal { padding-top: var(--space-lg); font: var(--font-body-sm); color: color-mix(in srgb, var(--inverse-on-surface) 65%, transparent); }
.site-foot ::selection { background: var(--inverse-primary); color: var(--brand-ink); }

/* ---------- 제품 목록 페이지 ---------- */
.jump { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.group { padding-top: clamp(48px, 6vw, 80px); }
.group > header { margin-bottom: var(--space-lg); }
.group > header h2 + p, .group > header div p { margin-top: 4px; color: var(--on-surface-variant); }
.subcat { font: var(--font-title-md); margin: var(--space-xl) 0 var(--space-md); color: var(--on-surface-variant); }
.brand-block { display: grid; gap: var(--space-md); padding: var(--space-lg) 0; border-top: 1px solid var(--outline-variant); }
@media (min-width: 900px) { .brand-block { grid-template-columns: 16em 1fr; } }
.brand-block h3 { font: var(--font-headline-sm); }
.brand-block > div > p { margin-top: 4px; color: var(--on-surface-variant); font: var(--font-body-sm); }
.item-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: var(--space-sm); }
.item-links a { display: flex; justify-content: space-between; align-items: center; gap: var(--space-sm); padding: 12px 14px; border: 1px solid var(--outline-variant); border-radius: var(--radius-default); background: var(--surface-container-lowest); text-decoration: none; transition: border-color .2s, background-color .2s; }
.item-links a:hover { border-color: var(--primary-fixed-dim); background: var(--surface-container-low); }
.item-links b { font-weight: 600; display: block; }
.item-links span { font: var(--font-body-sm); color: var(--on-surface-variant); }
.item-links .icon { color: var(--primary); width: 18px; height: 18px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); background: var(--surface-container-lowest); }
.table-scroll .ui-table th, .table-scroll .ui-table td { padding: 10px 14px; vertical-align: top; }
.table-scroll .ui-table thead th { background: var(--surface-container-low); font-weight: 600; }
.table-scroll .ui-table tbody th { font-weight: 600; white-space: nowrap; color: var(--on-surface-variant); }
.source { margin-top: var(--space-sm); font: var(--font-body-sm); color: var(--on-surface-variant); }

/* ---------- 제품 상세 ---------- */
.pd-top { display: grid; gap: var(--space-xl); padding: clamp(32px, 5vw, 64px) 0; }
@media (min-width: 1024px) { .pd-top { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); align-items: center; } }
.pd-pic { background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); border-radius: var(--radius-xl); min-height: 300px; display: grid; place-items: center; padding: clamp(24px, 4vw, 40px); overflow: hidden; }
.pd-pic.drawing { aspect-ratio: 5 / 4; min-height: 0; }
.pd-pic img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
.pd-pic.drawing { padding: 0; }
.pd-pic.drawing img { width: 100%; height: 100%; object-fit: cover; }
.pd-info .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-md); }
.pd-info .lead { margin-top: var(--space-md); }
.pd-info .btn-row { margin-top: var(--space-lg); }
.checks { display: grid; gap: 10px; }
.checks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; }
.checks li::before { content: ""; width: 8px; height: 8px; margin: 8px 0 0 6px; border-radius: 50%; background: var(--gradient-brand); }
.pd-body { display: grid; gap: var(--space-xl); }
@media (min-width: 1024px) { .pd-body { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(48px, 6vw, 96px); } }
.pd-body h2 { margin-bottom: var(--space-md); }
.spec { width: 100%; border-collapse: collapse; background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); overflow: hidden; }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 12px 16px; border-bottom: 1px solid var(--outline-variant); }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.spec th { width: 36%; font-weight: 600; color: var(--on-surface-variant); background: var(--surface-container-low); }
.note { margin-top: var(--space-md); }
.sheets { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.sheets a { display: block; border: 1px solid var(--outline-variant); border-radius: var(--radius-default); overflow: hidden; background: var(--surface-container-lowest); transition: box-shadow .3s; }
.sheets a:hover { box-shadow: var(--shadow-2); }
.files { display: grid; gap: var(--space-sm); }
.files a { display: flex; align-items: center; gap: var(--space-sm); padding: 12px 14px; border: 1px solid var(--outline-variant); border-radius: var(--radius-default); background: var(--surface-container-lowest); text-decoration: none; }
.files a:hover { border-color: var(--primary-fixed-dim); }
.files .icon { color: var(--primary); }
.files span { margin-left: auto; font: var(--font-body-sm); color: var(--on-surface-variant); }

/* ---------- 산업 분야 ---------- */
.mkt { display: grid; gap: var(--space-lg); padding: clamp(40px, 5vw, 64px) 0; border-bottom: 1px solid var(--outline-variant); }
@media (min-width: 900px) { .mkt { grid-template-columns: 16em minmax(0, 1fr); gap: var(--space-xl); } }
.mkt .work { margin-top: var(--space-md); }
.mkt .related { margin-top: var(--space-lg); }

/* ---------- 개발 서비스 ---------- */
.svc { display: grid; gap: var(--space-lg); padding: clamp(40px, 5vw, 64px) 0; border-bottom: 1px solid var(--outline-variant); }
@media (min-width: 900px) { .svc { grid-template-columns: 16em minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-xl); } }
.steps { display: grid; gap: var(--space-md); counter-reset: step; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; padding-top: var(--space-md); border-top: 2px solid var(--outline-variant); position: relative; }
.steps li::before { content: ""; position: absolute; top: -2px; left: 0; width: 48px; height: 2px; background: var(--gradient-brand); }
.steps b { display: block; font: var(--font-title-md); margin-bottom: 4px; }
.steps b::before { content: counter(step) ". "; color: var(--primary); }
.steps span { color: var(--on-surface-variant); }

/* ---------- 양식 ---------- */
.form-card { background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); border-radius: var(--radius-xl); padding: clamp(20px, 4vw, 40px); box-shadow: var(--shadow-1); }
.form-grid { display: grid; gap: var(--space-lg); }
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-grid .full { grid-column: 1 / -1; } }
.field { display: grid; gap: 8px; }
.field .hint { font: var(--font-body-sm); color: var(--on-surface-variant); }
.field .err { font: var(--font-body-sm); color: var(--error); display: none; }
.field [aria-invalid="true"] ~ .err { display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.chips legend { font: 500 14px/1 'Plus Jakarta Sans', sans-serif; margin-bottom: 10px; padding: 0; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chips span { display: inline-flex; align-items: center; height: 2.25rem; padding: 0 14px; border: 1px solid var(--ui-border); border-radius: var(--radius-full); font: var(--font-body-sm); background: var(--surface-container-lowest); transition: background-color .15s, border-color .15s; }
.chips input:checked + span { background: var(--primary-fixed); border-color: var(--primary-container); color: var(--on-primary-fixed); font-weight: 600; }
.chips input:focus-visible + span { outline: 2px solid var(--ui-ring); outline-offset: 2px; }
.ui-select { appearance: auto; }
.ui-input, .ui-select { height: 2.75rem; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md); margin-top: var(--space-lg); }
.form-foot p { font: var(--font-body-sm); color: var(--on-surface-variant); max-width: 48ch; }
.status { margin-top: var(--space-md); }

/* ---------- 회사 소개 ---------- */
.certs { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); }
.certs figure { background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); overflow: hidden; }
.certs img { aspect-ratio: 38 / 54; object-fit: cover; width: 100%; border-bottom: 1px solid var(--outline-variant); }
.certs figcaption { padding: 10px 12px; font: var(--font-body-sm); }
.certs figcaption .ui-badge { margin-top: 6px; }
.skills { display: grid; gap: 10px; }
.map { border: 1px solid var(--outline-variant); border-radius: var(--radius-xl); overflow: hidden; background: var(--surface-container-low); }
.map iframe { display: block; width: 100%; height: clamp(280px, 40vw, 440px); border: 0; }
.info { display: grid; grid-template-columns: max-content 1fr; gap: 10px var(--space-lg); }
.info dt { font-weight: 600; color: var(--on-surface-variant); }
.info a { text-decoration: none; }
.info a:hover { color: var(--primary); text-decoration: underline; }

/* ---------- 움직임 줄이기 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
  .sheet { transform: none; }
}