/* 철골 녹 제거 / 우레탄 제거 예약 사이트
   산업 현장 톤: 차콜과 스틸 그레이 바탕에 안전 오렌지 포인트 */
:root {
  --ink: #15181c;
  --ink-2: #23282e;
  --steel: #3a414a;
  --muted: #6b737d;
  --line: #e2e5e9;
  --line-2: #cfd4da;
  --bg: #ffffff;
  --bg-2: #f3f4f6;
  --accent: #f26a1b;
  --accent-dark: #d4580f;
  --accent-soft: #fff1e8;
  --ok: #1f8a4c;
  --ok-soft: #e7f5ec;
  --warn: #b7791f;
  --warn-soft: #fdf4e3;
  --danger: #c93a3a;
  --radius: 10px;
  --font: "Pretendard Variable", Pretendard, -apple-system, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; word-break: keep-all; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }

/* 버튼 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 48px; padding: 0 22px; border-radius: var(--radius); border: 1px solid transparent; font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn:disabled { opacity: .6; cursor: default; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: #fff; }
.btn-ghost-dark { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn-ghost-dark:hover { border-color: var(--ink); }
.btn-danger { background: #fff; color: var(--danger); border-color: #efc6c6; }
.btn-danger:hover { border-color: var(--danger); }
.icon-btn { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--line-2); background: #fff; font-size: 20px; line-height: 1; cursor: pointer; }
.icon-btn:hover { border-color: var(--ink); }

/* 로고 */
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; text-decoration: none; letter-spacing: -0.02em; }
.logo-mark { width: 22px; height: 22px; border-radius: 4px; background: linear-gradient(135deg, var(--accent) 0 50%, #9aa3ad 50% 100%); flex: none; }

/* ---------------- 공개 사이트 ---------------- */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(21,24,28,.94); backdrop-filter: blur(8px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-inner { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 15px; }
.nav-links a:not(.btn) { text-decoration: none; color: #c9ced4; }
.nav-links a:not(.btn):hover { color: #fff; }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

.hero { background:
    linear-gradient(180deg, rgba(21,24,28,.92), rgba(21,24,28,.98)),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(255,255,255,.035) 78px 80px),
    repeating-linear-gradient(0deg, transparent 0 78px, rgba(255,255,255,.035) 78px 80px),
    var(--ink);
  color: #fff; padding: 96px 0 72px; }
.eyebrow { font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: .02em; }
.hero h1 { margin-top: 14px; font-size: clamp(32px, 5.2vw, 56px); line-height: 1.2; font-weight: 800; letter-spacing: -0.03em; max-width: 16em; }
.hero-lead { margin-top: 20px; max-width: 40em; font-size: 18px; color: #c9ced4; }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-facts { margin-top: 56px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.12); }
.hero-facts > div { padding: 20px 20px 0 0; }
.hero-facts dt { font-size: 13px; color: #8e969f; }
.hero-facts dd { margin-top: 4px; font-size: 16px; font-weight: 600; }
@media (max-width: 640px) { .hero { padding: 64px 0 48px; } .hero-lead { font-size: 16px; } .hero-facts { grid-template-columns: 1fr; } .hero-facts > div { padding: 14px 0 0; } }

.sec { padding: 88px 0; }
.sec-alt { background: var(--bg-2); }
.sec h2 { margin-top: 10px; font-size: clamp(26px, 3.4vw, 36px); line-height: 1.3; font-weight: 800; letter-spacing: -0.03em; }
@media (max-width: 640px) { .sec { padding: 56px 0; } }

.svc-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.svc { border: 1px solid var(--line); border-radius: 14px; padding: 32px; background: #fff; }
.svc-icon { width: 56px; height: 56px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.svc-icon svg { width: 36px; height: 36px; }
.svc h3 { margin-top: 20px; font-size: 22px; font-weight: 800; }
.svc p { margin-top: 10px; color: var(--steel); }
.svc ul { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; gap: 8px; font-size: 15px; color: var(--steel); }
.svc li { position: relative; padding-left: 16px; }
.svc li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 1px; background: var(--accent); }
.note { margin-top: 20px; font-size: 15px; color: var(--muted); }
@media (max-width: 760px) { .svc-grid { grid-template-columns: 1fr; } .svc { padding: 24px; } }

.steps { margin-top: 36px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.steps b { font-size: 14px; color: var(--accent); }
.steps h3 { margin-top: 8px; font-size: 18px; font-weight: 800; }
.steps p { margin-top: 8px; font-size: 15px; color: var(--steel); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

.book-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.book-grid > div .muted { margin-top: 14px; }
.lookup-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.lookup-grid .muted { margin-top: 14px; }
@media (max-width: 900px) { .book-grid, .lookup-grid { grid-template-columns: 1fr; gap: 28px; } }

/* 카드, 폼 */
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
@media (max-width: 640px) { .card { padding: 20px; } }
.form { display: grid; gap: 16px; }
.form h2 { font-size: 20px; margin: 0; }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--steel); }
.form input:not([type=radio]):not([type=checkbox]), .form select, .form textarea {
  width: 100%; min-height: 46px; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 8px; background: #fff; font-size: 16px; font-weight: 400; color: var(--ink); }
.form textarea { resize: vertical; line-height: 1.5; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.req { color: var(--accent); margin-left: 3px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .row2, .row3 { grid-template-columns: 1fr; } }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { width: 100%; padding: 0; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: var(--steel); }
.chip { display: inline-flex !important; cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-flex; align-items: center; height: 40px; padding: 0 16px; border: 1px solid var(--line-2); border-radius: 100px; font-size: 15px; font-weight: 600; color: var(--steel); background: #fff; }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.check { display: flex !important; align-items: center; gap: 10px; cursor: pointer; font-size: 15px !important; color: var(--ink) !important; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.consent { margin-top: -8px; font-size: 14px; }
.consent summary { cursor: pointer; color: var(--muted); padding-left: 30px; }
.consent p { margin-top: 8px; padding: 12px 14px; background: var(--bg-2); border-radius: 8px; font-size: 13px; color: var(--steel); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { min-height: 1.2em; font-size: 14px; color: var(--danger); font-weight: 600; }
.form-msg:empty { min-height: 0; margin: -8px 0; }
#settings-msg, #pw-msg { color: var(--ok); }

/* 고객용 달력 */
.cal { margin-top: 24px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; max-width: 420px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.cal-head strong { font-size: 17px; }
.cal-nav { width: 36px; height: 36px; border: 1px solid var(--line-2); border-radius: 8px; background: #fff; font-size: 20px; cursor: pointer; }
.cal-nav:disabled { opacity: .3; cursor: default; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal-dow { font-size: 12px; color: var(--muted); padding: 4px 0; }
.cal-day { position: relative; aspect-ratio: 1; border: 0; border-radius: 8px; background: transparent; font-size: 15px; font-weight: 600; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.cal-day:hover:not(:disabled) { background: var(--accent-soft); }
.cal-day.is-sun { color: var(--danger); }
.cal-day.is-past { color: #c3c8ce; cursor: default; }
.cal-day.is-busy { background: repeating-linear-gradient(135deg, #eceef1 0 4px, #f6f7f8 4px 8px); color: #9aa1a9; text-decoration: line-through; cursor: not-allowed; }
.cal-day.is-pick { background: var(--accent); color: #fff; }
.cal-day em { font-style: normal; font-size: 10px; font-weight: 700; margin-top: 2px; }
.cal-legend { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--muted); }
.cal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.lg { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }
.lg-busy { background: repeating-linear-gradient(135deg, #dcdfe3 0 3px, #f0f1f3 3px 6px); }
.lg-pick { background: var(--accent); }
.lg-conf { background: var(--ink); }
.lg-want { background: #fff; border: 1.5px dashed var(--accent); }
.lg-done { background: #c8cdd3; }

/* 조회 결과 */
.result { margin-top: 16px; }
.result-head { display: flex; align-items: center; gap: 12px; }
.result-dl { margin-top: 16px; display: grid; grid-template-columns: 90px 1fr; gap: 10px 16px; font-size: 15px; }
.result-dl dt { color: var(--muted); }
.badge { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 100px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.badge-pending { background: var(--warn-soft); color: var(--warn); }
.badge-confirmed { background: var(--ok-soft); color: var(--ok); }
.badge-done { background: var(--bg-2); color: var(--steel); }
.badge-canceled { background: #fbeaea; color: var(--danger); }

.foot { background: var(--ink); color: #9aa1a9; padding: 32px 0; font-size: 14px; }
.foot-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.foot strong { color: #fff; }
.foot a { color: #6b737d; text-decoration: none; font-size: 13px; }

/* 모달 */
.modal { border: 0; border-radius: 16px; padding: 28px; width: min(440px, calc(100vw - 32px)); box-shadow: 0 24px 60px rgba(0,0,0,.25); }
.modal::backdrop { background: rgba(21,24,28,.55); }
.modal h3 { font-size: 20px; font-weight: 800; }
.modal > p { margin: 10px 0 18px; color: var(--steel); font-size: 15px; }
.code-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; margin-bottom: 18px; border: 2px dashed var(--accent); border-radius: 12px; background: var(--accent-soft); }
.code-box span { font-size: 28px; font-weight: 800; letter-spacing: .18em; }
.modal-wide { width: min(1000px, calc(100vw - 24px)); padding: 0; }
.modal-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 24px; background: #fff; border-bottom: 1px solid var(--line); }
.modal-head h3 { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 18px; }
.d-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 22px 24px 26px; }
.d-grid > div { display: grid; gap: 14px; align-content: start; }
.d-grid h4 { font-size: 15px; font-weight: 800; }
.d-sched { background: var(--bg-2); margin: -22px -24px -26px 0; padding: 22px 24px 26px; border-left: 1px solid var(--line); }
.quick { display: flex; flex-wrap: wrap; gap: 6px; }
.quick:empty { display: none; }
.links { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; }
.links a { color: var(--accent-dark); font-weight: 700; }
.d-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.d-actions .btn { height: 42px; padding: 0 16px; font-size: 14px; }
@media (max-width: 800px) { .d-grid { grid-template-columns: 1fr; } .d-sched { margin: 0 -24px -26px; border-left: 0; border-top: 1px solid var(--line); } }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); opacity: 0; background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 600; transition: .2s; pointer-events: none; z-index: 100; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------------- 관리자 ---------------- */
.admin { background: var(--bg-2); min-height: 100vh; }
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--ink); }
.auth-card { width: min(400px, 100%); }
.auth-card h1 { font-size: 22px; font-weight: 800; margin-top: 8px; }
.logo-dark { color: var(--ink); }

.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 20px; height: 60px; padding: 0 20px; background: var(--ink); color: #fff; }
.topbar .logo { font-size: 16px; }
.tabs { display: flex; gap: 4px; flex: 1; }
.tab { height: 36px; padding: 0 14px; border: 0; border-radius: 8px; background: transparent; color: #aeb5bd; font-weight: 700; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.tab:hover { color: #fff; }
.tab.is-on { background: rgba(255,255,255,.12); color: #fff; }
.count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 100px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 800; }
@media (max-width: 640px) { .topbar { gap: 8px; padding: 0 10px; } .topbar .logo span:last-child { display: none; } .tab { padding: 0 10px; } }

.panel { padding: 20px; max-width: 1400px; margin: 0 auto; }
@media (max-width: 640px) { .panel { padding: 10px; } }
.cal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
@media (max-width: 1000px) { .cal-layout { grid-template-columns: 1fr; } }
.big-cal { padding: 18px; }
.big-cal-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.big-cal-head h2 { font-size: 20px; font-weight: 800; min-width: 128px; text-align: center; }
#add-btn { margin-left: auto; }
.big-cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.bc-dow { padding: 8px; font-size: 13px; font-weight: 700; color: var(--muted); text-align: center; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.bc-cell { min-height: 112px; padding: 6px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 3px; cursor: pointer; min-width: 0; }
.bc-cell:hover { background: #fafbfc; }
.bc-cell.is-out { background: #fafafa; cursor: default; }
.bc-cell.is-today { background: var(--accent-soft); }
.bc-num { font-size: 13px; font-weight: 700; color: var(--steel); }
.is-sun { color: var(--danger) !important; }
.is-sat { color: #2d6cdf !important; }
.ev { display: block; width: 100%; text-align: left; border: 0; border-radius: 5px; padding: 3px 6px; font-size: 12px; font-weight: 700; line-height: 1.35; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ev i { font-style: normal; margin-right: 4px; opacity: .8; }
.ev small { font-weight: 500; opacity: .75; }
.ev-conf { background: var(--ink); color: #fff; }
.ev-done { background: #d9dde2; color: var(--steel); }
.ev-want { background: #fff; color: var(--accent-dark); border: 1.5px dashed var(--accent); }
.more { font-size: 12px; color: var(--muted); padding-left: 4px; }
@media (max-width: 700px) { .bc-cell { min-height: 72px; padding: 3px; } .ev { font-size: 10px; padding: 2px 3px; } .ev small, .ev i { display: none; } }

.side h2 { font-size: 17px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.side .muted { margin-top: 6px; }
.pend-list { margin-top: 14px; display: grid; gap: 8px; }
.pend-list button { width: 100%; text-align: left; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 12px 14px; cursor: pointer; display: grid; gap: 4px; }
.pend-list button:hover { border-color: var(--accent); }
.pend-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pend-sub { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pend-list .empty { font-size: 14px; color: var(--muted); padding: 12px 0; }
.tag { font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 100px; background: var(--bg-2); color: var(--steel); white-space: nowrap; }
.tag-rust { background: #fbe9dd; color: #a4480f; }
.tag-urethane { background: #e5eefb; color: #2456a8; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.fchip { height: 34px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 100px; background: #fff; font-size: 14px; font-weight: 600; cursor: pointer; }
.fchip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.search { margin-left: auto; height: 38px; min-width: 260px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 8px; font-size: 15px; }
@media (max-width: 640px) { .search { margin-left: 0; min-width: 0; width: 100%; } }
.table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 760px; }
.tbl th { text-align: left; font-size: 13px; color: var(--muted); font-weight: 700; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl tbody tr { cursor: pointer; }
.tbl tbody tr:hover { background: #fafbfc; }
.ellipsis { display: inline-block; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty { padding: 28px; text-align: center; color: var(--muted); }

.settings-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; align-items: start; max-width: 1000px; }
@media (max-width: 800px) { .settings-grid { grid-template-columns: 1fr; } }

/* ---------------- 메인: 서비스 소개 ---------------- */
.sec-lead { margin-top: 12px; max-width: 44em; font-size: 17px; color: var(--steel); }
.svc-row { margin-top: 44px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.svc-row--rev .svc-media { order: 2; }
.svc-media { aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden; background: var(--ink); display: grid; place-items: center; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; }
.svc-ph { width: 100%; height: 100%; display: grid; place-items: center; color: var(--accent);
  background: repeating-linear-gradient(90deg, transparent 0 38px, rgba(255,255,255,.05) 38px 40px), repeating-linear-gradient(0deg, transparent 0 38px, rgba(255,255,255,.05) 38px 40px), var(--ink); }
.svc-ph svg { width: 96px; height: 96px; }
.svc-no { font-size: 14px; font-weight: 800; color: var(--accent); }
.svc-body h3 { margin-top: 6px; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
.svc-body > p { margin-top: 12px; font-size: 16px; color: var(--steel); }
.svc-cols { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.svc-cols h4 { font-size: 14px; font-weight: 800; color: var(--ink); }
.dash { margin-top: 10px; display: grid; gap: 6px; font-size: 15px; color: var(--steel); }
.dash li { position: relative; padding-left: 16px; }
.dash li::before { content: ""; position: absolute; left: 0; top: .72em; width: 7px; height: 2px; background: var(--accent); }
.text-link { display: inline-block; margin-top: 24px; font-weight: 800; color: var(--accent-dark); text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.text-link::after { content: " →"; }
@media (max-width: 860px) { .svc-row { grid-template-columns: 1fr; gap: 24px; } .svc-row--rev .svc-media { order: 0; } .svc-cols { grid-template-columns: 1fr; } }

/* 장비 */
.sec-dark { background: var(--ink); color: #fff; }
.sec-dark .sec-lead { color: #aeb5bd; }
.equip-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.equip { margin: 0; background: var(--ink-2); border-radius: 14px; overflow: hidden; }
.equip button, .case button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.equip img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.equip figcaption { padding: 14px 16px; font-size: 15px; font-weight: 600; color: #e3e6ea; }

/* 현장 사례 */
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.fchips { display: flex; flex-wrap: wrap; gap: 8px; }
.fchip span { margin-left: 4px; font-weight: 500; opacity: .7; }
.case-grid { margin-top: 28px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.case { margin: 0; }
.case img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; display: block; background: var(--bg-2); transition: opacity .15s; }
.case button:hover img { opacity: .85; }
.case figcaption { margin-top: 6px; font-size: 13px; color: var(--steel); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.more-wrap { margin-top: 24px; text-align: center; }
@media (max-width: 900px) { .case-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; } }

/* 예약 유도 */
.cta { background: var(--accent); color: #fff; padding: 56px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 800; letter-spacing: -0.02em; }
.cta p { margin-top: 6px; color: rgba(255,255,255,.85); }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cta .btn-accent { background: var(--ink); }
.cta .btn-accent:hover { background: var(--ink-2); }
.cta .btn-ghost { border-color: rgba(255,255,255,.6); }

/* 사진 크게 보기 */
.lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(10,12,14,.94); color: #fff; }
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop { background: rgba(10,12,14,.9); }
.lightbox figure { margin: 0; max-width: calc(100vw - 140px); text-align: center; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 110px); object-fit: contain; border-radius: 6px; }
.lightbox figcaption { margin-top: 12px; font-size: 15px; color: #c9ced4; white-space: pre; }
.lb-btn { position: fixed; width: 52px; height: 52px; border-radius: 50%; border: 0; background: rgba(255,255,255,.12); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; }
.lb-btn:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 18px; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) { .lightbox figure { max-width: 100vw; padding: 0 8px; } .lb-prev, .lb-next { top: auto; bottom: 18px; transform: none; } }

/* 예약 페이지 */
.page-head { background: var(--ink); color: #fff; padding: 56px 0 44px; }
.page-head h1 { margin-top: 10px; font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.03em; }
.page-head p:not(.eyebrow) { margin-top: 12px; color: #c9ced4; max-width: 40em; }
.sec-tight { padding-top: 48px; }
.h-sm { font-size: 18px !important; font-weight: 800; margin: 0 !important; }
.book-grid > div > .muted { margin-top: 8px; font-size: 15px; }
.opt { font-style: normal; font-weight: 500; color: var(--muted); }
.nav-links a[aria-current="page"] { box-shadow: 0 0 0 2px rgba(255,255,255,.35); }

/* ---------------- 관리자: 사진 ---------------- */
.upload { margin-bottom: 16px; }
.drop { position: relative; display: grid !important; place-items: center; min-height: 120px; border: 2px dashed var(--line-2); border-radius: 12px; background: var(--bg-2); cursor: pointer; text-align: center; font-weight: 500 !important; }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop strong { color: var(--accent-dark); }
.drop.is-over { border-color: var(--accent); background: var(--accent-soft); }
.ok-msg { color: var(--ok) !important; }
.photo-sec { margin-top: 16px; }
.photo-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin: 20px 0 12px; }
.photo-head h2 { font-size: 18px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.count-gray { background: var(--steel); }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.photo-grid .empty { grid-column: 1 / -1; background: #fff; border-radius: 12px; }
.ph { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.ph img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: var(--bg-2); }
.ph-body { padding: 10px; display: grid; gap: 8px; }
.ph-cap, .ph-body select { width: 100%; height: 36px; padding: 0 10px; border: 1px solid var(--line-2); border-radius: 8px; font-size: 14px; background: #fff; }
.ph-row { display: flex; gap: 6px; align-items: center; }
.ph-row select { flex: 1; min-width: 0; }
.ph-row .icon-btn { width: 34px; height: 34px; font-size: 18px; }
.ph-row .icon-btn:disabled { opacity: .3; }
.ph-row .btn { height: 34px; padding: 0 12px; font-size: 13px; }
.ph-save { margin-left: auto; }