/* AUREUM Reserve — design system (BI Guidelines v1.0 · 260708 준수)
   Ivory 60 · Dark 30 · Gold 10 · Cormorant/Manrope/Plex Mono · 코너 브래킷 · 레저 헤어라인 · 그레인 */

:root{
  --ivory:#F4EFE6;--panel:#EDE6D9;--char:#2A2620;--dark:#201c17;--deep:#161310;--hero:#14110e;
  --gold:#C9A96A;--gold-deep:#9C7E48;--gold-bright:#E9CB8B;--taupe:#6E675B;
  --hair:rgba(42,38,32,.24);--hair-dk:rgba(244,239,230,.16);
  --ease:cubic-bezier(.2,.65,.2,1);--ease2:cubic-bezier(.2,.7,.2,1);
  --pad-x:clamp(22px,6vw,88px);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
[hidden]{display:none!important} /* display:grid/flex 클래스가 hidden 속성을 이기지 못하도록 */
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--char);font:300 15.5px/1.75 'Manrope',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;line-height:1.05;letter-spacing:-.01em;margin:0;text-wrap:balance}
p{text-wrap:pretty}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;cursor:pointer}
::selection{background:var(--gold);color:var(--hero)}

/* ---- 모노 메타 (필름 메타데이터 보이스) ---- */
.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace;font-size:10px;font-weight:400;letter-spacing:.22em;text-transform:uppercase}
.mono.gold{color:var(--gold-deep)}
.dk .mono.gold,.footer .mono.gold{color:var(--gold-bright)}

/* ---- 레저 헤어라인 섹션 헤더 ---- */
.ledger{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-top:1px solid var(--hair);padding-top:14px;margin-bottom:clamp(28px,4vw,52px)}
.dk .ledger{border-top-color:var(--hair-dk)}
.ledger .no{color:var(--taupe)}
.ledger .cnt{color:var(--gold-deep)}
.dk .ledger .cnt{color:var(--gold-bright)}

/* ---- 코너 브래킷 (뷰파인더) ---- */
.brackets{position:relative}
.brackets i{position:absolute;width:14px;height:14px;border:0 solid var(--gold);opacity:.9;pointer-events:none}
.brackets i:nth-child(1){top:0;left:0;border-top-width:1px;border-left-width:1px}
.brackets i:nth-child(2){top:0;right:0;border-top-width:1px;border-right-width:1px}
.brackets i:nth-child(3){bottom:0;left:0;border-bottom-width:1px;border-left-width:1px}
.brackets i:nth-child(4){bottom:0;right:0;border-bottom-width:1px;border-right-width:1px}

/* ---- 다크 섹션 + 그레인 ---- */
.dk{background:var(--hero);color:var(--ivory);position:relative}
.dk::after{content:'';position:absolute;inset:0;background:var(--grain);opacity:.08;mix-blend-mode:overlay;pointer-events:none}
.dk>*{position:relative;z-index:1}

/* ---- 레이아웃 ---- */
.wrap{padding-left:var(--pad-x);padding-right:var(--pad-x);max-width:1280px;margin:0 auto}
section{padding:clamp(60px,9vw,110px) 0}

/* ---- 탑바 ---- */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px var(--pad-x);background:rgba(244,239,230,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--hair)}
.topbar.on-dark{background:rgba(20,17,14,.9);border-bottom-color:var(--hair-dk);color:var(--ivory)}
.wordmark{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:19px;letter-spacing:.5em;text-transform:uppercase;padding-left:.5em}
.topnav{display:flex;gap:22px;align-items:center}
.topnav a{opacity:.75;transition:opacity .3s var(--ease)}
.topnav a:hover{opacity:1}
.chip{border:1px solid var(--gold-deep);color:var(--gold-deep);padding:7px 14px;transition:all .3s var(--ease)}
.chip:hover{background:var(--gold-deep);color:var(--ivory)}
.on-dark .chip{border-color:var(--gold);color:var(--gold-bright)}
.on-dark .chip:hover{background:var(--gold);color:var(--hero)}

/* ---- 버튼 ---- */
.btn{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--char);background:transparent;color:var(--char);padding:15px 26px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;transition:all .35s var(--ease)}
.btn:hover{background:var(--char);color:var(--ivory)}
.btn.gold{border-color:var(--gold);background:var(--gold);color:var(--hero)}
.btn.gold:hover{background:var(--gold-bright);border-color:var(--gold-bright)}
.btn.ghost-dk{border-color:rgba(244,239,230,.4);color:var(--ivory)}
.btn.ghost-dk:hover{background:var(--ivory);color:var(--hero)}
.btn[disabled]{opacity:.4;pointer-events:none}
.btn.sm{padding:9px 14px;font-size:9.5px}

/* ---- 카드 ---- */
.card{background:var(--ivory);border:1px solid var(--hair);padding:30px 28px;position:relative}
.card.panel{background:var(--panel)}

/* ---- 패키지 카드 ---- */
.pkgs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.pkg{display:flex;flex-direction:column;background:var(--ivory);border:1px solid var(--hair);padding:34px 30px 28px;position:relative;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease)}
.pkg:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 24px 48px -28px rgba(42,38,32,.35)}
.pkg .badge{position:absolute;top:-1px;right:22px;background:var(--gold);color:var(--hero);font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;padding:5px 10px}
.pkg h3{font-size:clamp(24px,2.4vw,30px);margin:10px 0 2px}
.pkg .tagline{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:16.5px;color:var(--taupe);line-height:1.4;margin:4px 0 16px}
.pkg .price{font-family:'Cormorant Garamond',serif;font-size:40px;line-height:1;color:var(--char)}
.pkg .price small{font-size:15px;color:var(--taupe)}
.pkg ul{list-style:none;margin:16px 0 22px;padding:0;flex:1}
.pkg li{position:relative;padding:7px 0 7px 22px;font-size:13.5px;line-height:1.55;border-top:1px solid rgba(42,38,32,.09)}
.pkg li::before{content:'';position:absolute;left:2px;top:14px;width:8px;height:1px;background:var(--gold-deep)}
.pkg li.incl-stills::before{width:8px;height:8px;top:11px;border-radius:50%;background:transparent;border:1px solid var(--gold-deep)}
.pkg .btn{justify-content:center}

/* ---- 달력 ---- */
.cal{background:var(--ivory);border:1px solid var(--hair);padding:26px}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cal-head .serif{font-size:26px}
.cal-nav{display:flex;gap:8px}
.cal-nav button{border:1px solid var(--hair);background:none;width:34px;height:34px;color:var(--char);font-size:15px;transition:all .3s var(--ease)}
.cal-nav button:hover{border-color:var(--gold-deep);color:var(--gold-deep)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-grid .dow{text-align:center;padding:6px 0;color:var(--taupe)}
.day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:13px;border:1px solid transparent;position:relative;background:rgba(237,230,217,.5)}
.day.out{opacity:.25;background:none}
.day.free{cursor:pointer;transition:all .25s var(--ease)}
.day.free:hover{border-color:var(--gold);background:var(--ivory)}
.day.sel{border-color:var(--gold);background:var(--gold);color:var(--hero);font-weight:500}
.day.booked,.day.blocked{color:var(--taupe);cursor:not-allowed;background:repeating-linear-gradient(-45deg,rgba(42,38,32,.05),rgba(42,38,32,.05) 3px,transparent 3px,transparent 7px)}
.day.booked::after{content:'';position:absolute;bottom:6px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:var(--gold-deep)}
.day.past{opacity:.3;cursor:default;background:none}
.cal-legend{display:flex;gap:18px;margin-top:14px;color:var(--taupe);flex-wrap:wrap}
.cal-legend span{display:inline-flex;align-items:center;gap:7px}
.cal-legend i{width:10px;height:10px;display:inline-block;border:1px solid var(--hair)}
.cal-legend i.l-free{background:rgba(237,230,217,.9)}
.cal-legend i.l-booked{background:repeating-linear-gradient(-45deg,rgba(42,38,32,.12),rgba(42,38,32,.12) 2px,transparent 2px,transparent 5px)}
.cal-legend i.l-sel{background:var(--gold);border-color:var(--gold)}

/* ---- 폼 ---- */
label.f{display:block;margin-bottom:16px}
label.f .lb{display:block;margin-bottom:7px;color:var(--taupe)}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=url],input[type=tel],input[type=number],select,textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--hair);padding:9px 2px;font:300 15px/1.5 'Manrope',sans-serif;color:var(--char);border-radius:0;transition:border-color .3s var(--ease)}
input:focus,select:focus,textarea:focus{outline:none;border-bottom-color:var(--gold-deep)}
textarea{resize:vertical;min-height:74px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
@media(max-width:640px){.frow{grid-template-columns:1fr}}
.fnote{font-size:12.5px;color:var(--taupe);margin-top:4px}
.error-line{color:#8a3d2a;font-size:13px;margin:10px 0 0;min-height:18px}
.ok-line{color:var(--gold-deep);font-size:13px;margin:10px 0 0}

/* ---- 스텝 ---- */
.steps{display:flex;gap:0;border:1px solid var(--hair);margin-bottom:34px;overflow-x:auto}
.step-tab{flex:1;min-width:110px;padding:13px 10px;text-align:center;border-right:1px solid var(--hair);color:var(--taupe);white-space:nowrap;background:rgba(237,230,217,.4)}
.step-tab:last-child{border-right:0}
.step-tab.cur{background:var(--char);color:var(--ivory)}
.step-tab.done{color:var(--gold-deep)}
.step-body{min-height:280px}
.step-actions{display:flex;justify-content:space-between;gap:14px;margin-top:30px;border-top:1px solid var(--hair);padding-top:22px}

/* ---- 리뷰 테이블 ---- */
.rev{width:100%;border-collapse:collapse;margin:6px 0 8px}
.rev td{padding:9px 0;border-bottom:1px solid rgba(42,38,32,.1);font-size:14px;vertical-align:top}
.rev td:last-child{text-align:right;font-variant-numeric:tabular-nums}
.rev tr.total td{border-bottom:0;padding-top:14px;font-family:'Cormorant Garamond',serif;font-size:22px}
.rev tr.due td{color:var(--gold-deep);font-weight:500}

/* ---- 선택 라디오 카드 ---- */
.opt{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--hair);padding:16px 18px;cursor:pointer;transition:border-color .3s var(--ease);margin-bottom:10px}
.opt:hover{border-color:var(--gold-deep)}
.opt.sel{border-color:var(--gold);background:rgba(201,169,106,.07)}
.opt input{margin-top:5px;accent-color:var(--gold-deep)}
.opt .t{font-weight:500;font-size:14.5px}
.opt .d{font-size:13px;color:var(--taupe);line-height:1.55}

/* ---- 상태 타임라인 ---- */
.tl{display:flex;align-items:flex-start;gap:0;margin:16px 0 4px;overflow-x:auto;padding-bottom:4px}
.tl .nd{flex:1;min-width:64px;text-align:center;position:relative}
.tl .nd::before{content:'';position:absolute;top:5px;left:calc(-50% + 6px);right:calc(50% + 6px);height:1px;background:var(--hair)}
.tl .nd:first-child::before{display:none}
.tl .nd i{display:inline-block;width:11px;height:11px;border-radius:50%;border:1px solid var(--taupe);background:var(--ivory)}
.tl .nd span{display:block;margin-top:7px;font-size:8px;letter-spacing:.12em;color:var(--taupe);line-height:1.4}
.tl .nd.done i{background:var(--gold-deep);border-color:var(--gold-deep)}
.tl .nd.done::before{background:var(--gold-deep)}
.tl .nd.cur i{border-color:var(--gold-deep);box-shadow:0 0 0 3px rgba(156,126,72,.25)}
.tl .nd.cur span{color:var(--char);font-weight:500}

/* ---- 뱃지·상태 ---- */
.st{display:inline-block;padding:4px 10px;font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--hair);color:var(--taupe)}
.st.pending_payment,.st.pending_etransfer{border-color:#b08948;color:#9C7E48;background:rgba(201,169,106,.1)}
.st.confirmed,.st.scheduled{border-color:var(--gold-deep);color:var(--gold-deep)}
.st.in_production,.st.rough_cut{border-color:var(--char);color:var(--char)}
.st.delivered,.st.closed{background:var(--char);border-color:var(--char);color:var(--ivory)}
.st.cancelled{opacity:.55;text-decoration:line-through}

/* ---- 테이블 (관리자) ---- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;padding:10px 10px;border-bottom:1px solid var(--char);font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--taupe);white-space:nowrap}
.tbl td{padding:12px 10px;border-bottom:1px solid rgba(42,38,32,.1);vertical-align:top}
.tbl tr:hover td{background:rgba(237,230,217,.55)}
.num{font-variant-numeric:tabular-nums;text-align:right}

/* ---- 모달 ---- */
.modal-bg{position:fixed;inset:0;background:rgba(20,17,14,.62);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-bg.open{display:flex}
.modal{background:var(--ivory);max-width:560px;width:100%;max-height:88vh;overflow:auto;padding:38px 36px;position:relative;border:1px solid var(--gold)}
.modal .x{position:absolute;top:14px;right:16px;background:none;border:0;font-size:20px;color:var(--taupe)}

/* ---- 배너 ---- */
.banner{padding:13px var(--pad-x);font-size:13px;display:flex;gap:12px;align-items:center;justify-content:center;text-align:center}
.banner.demo{background:var(--char);color:var(--gold-bright)}
.banner.testpay{background:rgba(201,169,106,.16);color:var(--gold-deep);border-bottom:1px solid rgba(156,126,72,.25)}
.banner.success{background:rgba(156,126,72,.14);color:var(--gold-deep)}

/* ---- 푸터 ---- */
.footer{background:var(--deep);color:var(--ivory);padding:56px var(--pad-x) 40px;position:relative}
.footer::after{content:'';position:absolute;inset:0;background:var(--grain);opacity:.07;mix-blend-mode:overlay;pointer-events:none}
.footer>*{position:relative;z-index:1}
.footer .row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:baseline}
.footer .wordmark{font-size:24px}
.footer .meta{color:rgba(244,239,230,.55)}
.footer-version{color:rgba(244,239,230,.4)}

/* ---- 리빌 모션 ---- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* ---- 스틸 (그레이스케일 → 점등) ---- */
.still{filter:grayscale(.4);transition:filter .8s var(--ease)}
.still:hover{filter:grayscale(0)}

/* ---- 반응형 ---- */
@media(max-width:760px){
  .topnav a.hide-m{display:none}
  .steps{margin-left:calc(var(--pad-x)*-1);margin-right:calc(var(--pad-x)*-1);border-left:0;border-right:0}
}