:root{
  --bg:#FFFFFF; --fg:#191F28; --fg2:#4E5968; --mute:#8B95A1; --line:#E5E8EB; --soft:#F2F4F6; --soft2:#F9FAFB;
  --key:#3182F6; --keybg:#E8F3FF; --ok:#1B7A3E; --okbg:#E8F5EE; --warn:#B26A00; --warnbg:#FFF4E5; --bad:#E5484D; --badbg:#FDECEC;
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#17171C;--fg:#F2F4F6;--fg2:#B0B8C1;--mute:#8B95A1;--line:#2C2C35;--soft:#22222A;--soft2:#1D1D24;--key:#4E95FF;--keybg:#1C2A42;--okbg:#17301F;--ok:#4CC27A;--warnbg:#3A2A10;--warn:#E8A33D;--badbg:#3A1C1A;--bad:#FF6B6B;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#17171C;--fg:#F2F4F6;--fg2:#B0B8C1;--mute:#8B95A1;--line:#2C2C35;--soft:#22222A;--soft2:#1D1D24;--key:#4E95FF;--keybg:#1C2A42;--okbg:#17301F;--ok:#4CC27A;--warnbg:#3A2A10;--warn:#E8A33D;--badbg:#3A1C1A;--bad:#FF6B6B;color-scheme:dark}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--soft);color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.2px}
.app{max-width:480px;margin:0 auto;background:var(--bg);min-height:100%;position:relative}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);display:flex;align-items:center;gap:6px;height:54px;padding-inline:8px 12px}
.top button{border:0;background:none;font:inherit;color:var(--fg);cursor:pointer;border-radius:12px}
.top .back,.top .ham{width:40px;height:40px;font-size:22px;display:grid;place-items:center}
.top .ham span{display:block;width:18px;height:2px;background:var(--fg);border-radius:2px;box-shadow:0 -6px 0 var(--fg),0 6px 0 var(--fg)}
.top .ttl{font-weight:700;font-size:16px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .brand{font-weight:800;letter-spacing:-.5px;font-size:17px;flex:1}
.top .av{width:34px;height:34px;border-radius:50%;background:var(--keybg);color:var(--key);font-weight:800;font-size:13px}
.top .lg{background:var(--soft);padding:0 12px;height:34px;font-weight:700;font-size:13px}
:focus-visible{outline:2px solid var(--key);outline-offset:2px}
.body{padding-inline:20px;padding-block:6px 120px}
h1{font-size:26px;font-weight:800;letter-spacing:-.8px;line-height:1.25;margin:10px 0 6px;text-wrap:balance}
h2{font-size:18px;font-weight:700;letter-spacing:-.4px;margin:28px 0 10px}
h3{font-size:15px;font-weight:700;margin:0 0 6px}
p{margin:0 0 10px;color:var(--fg2)}
.sub{color:var(--mute);font-size:14px;margin-bottom:16px}
.cta{position:fixed;left:0;right:0;bottom:0;z-index:6;display:flex;justify-content:center;pointer-events:none}
.cta .in{width:100%;max-width:480px;background:linear-gradient(transparent,var(--bg) 30%);padding:18px 20px calc(12px + env(safe-area-inset-bottom,0px));pointer-events:auto;display:flex;flex-direction:column;gap:8px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:54px;border:0;border-radius:14px;font:inherit;font-size:16px;font-weight:700;cursor:pointer;background:var(--key);color:#fff;letter-spacing:-.2px;text-decoration:none}
.btn.sec{background:var(--soft);color:var(--fg)}
.btn.kakao{background:#FEE500;color:#191919}
.btn:disabled{background:var(--soft);color:var(--mute);cursor:default}
.btn.sm{height:38px;font-size:13px;border-radius:10px;width:auto;padding-inline:12px}
.card{background:var(--soft2);border-radius:18px;padding:18px;margin-block:10px}
.card.key{background:var(--keybg)}
.card.flat{background:var(--bg);border:1px solid var(--line)}
.row{display:flex;align-items:center;gap:10px}
.sp{flex:1;min-width:0}
.kv{display:flex;justify-content:space-between;gap:12px;padding-block:9px;border-bottom:1px solid var(--line)}
.kv:last-child{border-bottom:0}
.kv .k{color:var(--mute);font-size:14px;white-space:nowrap}
.kv .v{font-weight:600;text-align:right}
.bd{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}
.bd.ok{background:var(--okbg);color:var(--ok)}.bd.warn{background:var(--warnbg);color:var(--warn)}.bd.bad{background:var(--badbg);color:var(--bad)}.bd.key{background:var(--keybg);color:var(--key)}.bd.gray{background:var(--soft);color:var(--fg2)}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-block:12px}
.tile{background:var(--soft2);border-radius:14px;padding:12px}
.tile .l{font-size:12px;color:var(--mute)}.tile .v{font-size:17px;font-weight:800;letter-spacing:-.5px;margin-top:2px;font-variant-numeric:tabular-nums}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-block:14px}
.quick button{border:0;background:none;font:inherit;color:var(--fg);display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 2px;border-radius:12px;cursor:pointer;font-size:12px;font-weight:600}
.quick .i{width:50px;height:50px;border-radius:17px;background:var(--soft);display:grid;place-items:center;font-size:21px}
.list{display:flex;flex-direction:column}
.item{display:flex;align-items:center;gap:12px;padding-block:14px;border-bottom:1px solid var(--line);color:inherit;background:none;border-left:0;border-right:0;border-top:0;width:100%;text-align:left;font:inherit;cursor:pointer;text-decoration:none}
.item:last-child{border-bottom:0}
.item .t{font-weight:600}.item .d{font-size:13px;color:var(--mute);margin-top:2px}
.item .chev{color:var(--mute);margin-left:auto}
.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--bg);border:1.5px solid var(--line);border-radius:16px;padding:16px;margin-block:8px;font:inherit;color:inherit;cursor:pointer}
.opt.sel{border-color:var(--key);background:var(--keybg)}
.opt.rec{border-color:var(--key)}
.opt .rad{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;display:grid;place-items:center}
.opt.sel .rad{border-color:var(--key);background:var(--key)}
.opt[style*="--c"]{border-color:var(--c)}
.opt[style*="--c"].sel{border-color:var(--c);box-shadow:0 0 0 1.5px var(--c);background:color-mix(in srgb,var(--c) 10%,var(--bg))}
.opt[style*="--c"].sel .rad{border-color:var(--c);background:var(--c)}
.opt.sel .rad::after{content:"";width:8px;height:8px;border-radius:50%;background:#fff}
.opt .t{font-weight:700;font-size:16px}.opt .d{font-size:13px;color:var(--mute);margin-top:2px}
.opt .pr{margin-left:auto;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.field{margin-block:14px;border-radius:14px}
.field label{display:block;font-size:13px;color:var(--mute);margin-bottom:6px;font-weight:600}
.field input,.field select{width:100%;height:52px;border:1.5px solid var(--line);border-radius:14px;padding-inline:14px;font:inherit;font-size:16px;background:var(--bg);color:var(--fg)}
.field input:focus,.field select:focus{border-color:var(--key);outline:none}
.field.err input,.field.err select,.field.err .seg{border-color:var(--bad);box-shadow:0 0 0 3px var(--badbg)}
.field.err label{color:var(--bad)}
.pick{width:100%;height:52px;border:1.5px solid var(--line);border-radius:14px;padding-inline:14px;font:inherit;font-size:16px;background:var(--bg);color:var(--fg);display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left}
.pick.empty{color:var(--mute)}
.field.err .pick{border-color:var(--bad);box-shadow:0 0 0 3px var(--badbg)}
.plist{max-height:50vh;overflow-y:auto;margin-top:8px}
.plist button{display:block;width:100%;text-align:left;border:0;background:none;font:inherit;font-size:16px;padding:13px 6px;border-bottom:1px solid var(--line);color:var(--fg);cursor:pointer}
.plist button.oth{color:var(--key);font-weight:700}
.field .em{display:none;color:var(--bad);font-size:13px;margin-top:6px;font-weight:600}
.field.err .em{display:block}
.seg{display:flex;gap:6px;background:var(--soft);padding:4px;border-radius:14px;border:1.5px solid transparent}
.seg button{flex:1;border:0;background:none;font:inherit;font-weight:600;height:42px;border-radius:10px;color:var(--mute);cursor:pointer}
.seg button.on{background:var(--bg);color:var(--fg);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.chk{display:flex;align-items:flex-start;gap:12px;padding:12px 8px;border-bottom:1px solid var(--line);cursor:pointer;border-radius:10px}
.chk input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--key);flex:none}
.chk small{display:block;color:var(--mute);font-size:13px}
.chk.err{background:var(--badbg)}
.counter{position:relative;overflow:hidden;background:var(--key);color:#fff;border-radius:18px;padding:16px 18px;margin-block:4px 14px}
.counter::before{content:"";position:absolute;inset:-60%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.35),transparent 45%),radial-gradient(circle at 70% 70%,rgba(255,255,255,.18),transparent 40%);animation:tint 9s ease-in-out infinite alternate;pointer-events:none}
@keyframes tint{from{transform:translate(-6%,-4%) rotate(0deg)}to{transform:translate(6%,6%) rotate(25deg)}}
.counter>*{position:relative}
.counter .urge{font-size:17px;font-weight:800;letter-spacing:-.4px;margin-top:10px;line-height:1.3}
.counter .ph{display:flex;align-items:center;gap:8px;font-size:13px;opacity:.8}
.counter .ph b{background:rgba(255,255,255,.22);color:#fff;padding:2px 8px;border-radius:999px;font-size:11px}
.counter .pr{font-size:28px;font-weight:800;letter-spacing:-.8px;margin-top:4px;font-variant-numeric:tabular-nums}
.counter .pr small{font-size:13px;font-weight:600;opacity:.7;margin-left:6px;text-decoration:line-through}
.counter .cd{display:flex;justify-content:space-between;align-items:baseline;margin-top:10px;font-size:13px;opacity:.85}
.counter .cd b{font-variant-numeric:tabular-nums;font-size:15px;letter-spacing:.2px}
.counter .bar{height:6px;border-radius:3px;background:rgba(0,0,0,.18);margin-top:8px;overflow:hidden}
.counter .bar i{display:block;height:100%;background:#fff;border-radius:3px}
.big{font-size:32px;font-weight:800;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.copy{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg);border-radius:12px;padding:12px 14px;margin-top:8px;border:1px solid var(--line)}
.copy b{font-size:17px;letter-spacing:-.3px;word-break:break-all}
.copy button{border:0;background:var(--soft);font:inherit;font-weight:700;font-size:13px;padding:8px 12px;border-radius:9px;cursor:pointer;color:var(--fg);white-space:nowrap}
.timer{font-weight:800;color:var(--key);font-variant-numeric:tabular-nums}
.qrwrap{position:relative;width:220px;height:220px;margin:18px auto;border-radius:24px;overflow:hidden;background:var(--soft);display:grid;place-items:center;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.qrwrap::before{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent 0 60%,#00C9A7 75%,#B8FFF0 82%,transparent 95%);animation:spin 3.2s linear infinite;opacity:.9}
.qrwrap .ring{position:absolute;inset:0;border-radius:24px;background:conic-gradient(#00C9A7 var(--p,100%),transparent 0);opacity:.35}
.qrwrap .inner{position:absolute;inset:6px;border-radius:20px;background:var(--bg);display:grid;place-items:center}
.qr{width:170px;height:170px;background:repeating-linear-gradient(90deg,var(--fg) 0 8px,transparent 8px 16px),repeating-linear-gradient(0deg,var(--fg) 0 8px,transparent 8px 16px);border-radius:8px;opacity:0;transition:opacity .15s}
.qrwrap .qr{opacity:.9}
.qrwrap.flip .qr{animation:flip .5s}
@keyframes flip{0%{transform:scaleX(1)}50%{transform:scaleX(0);opacity:.2}100%{transform:scaleX(1)}}
.qrwrap .tick{position:absolute;bottom:10px;left:0;right:0;text-align:center;font-size:11px;color:#00A88E;font-weight:700;font-variant-numeric:tabular-nums}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.qrwrap::before{animation:none}}
/* hero */
.hero{padding-block:26px 8px}
.hero .eyebrow{color:var(--key);font-weight:700;font-size:13px}
.hero h1{font-size:34px;margin-top:6px}
.hero .meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.sched{display:grid;grid-template-columns:40px 1fr;gap:8px 12px;font-size:14px}
.sched .d{color:var(--mute);font-weight:700}
.faq summary{list-style:none;cursor:pointer;font-weight:600;padding-block:14px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--mute)}
.faq[open] summary::after{content:"−"}
.faq div{padding:10px 0 14px;color:var(--fg2);font-size:14px;border-bottom:1px solid var(--line)}
.foot{color:var(--mute);font-size:12px;padding-block:30px 10px;line-height:1.7}
.toast{position:fixed;left:50%;bottom:calc(100px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:14px;font-weight:600;z-index:20;opacity:0;transition:opacity .2s;pointer-events:none;white-space:nowrap}
.toast.on{opacity:1}
.tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin-bottom:6px;overflow-x:auto}
.tabs button{border:0;background:none;font:inherit;font-weight:700;color:var(--mute);padding-block:10px;cursor:pointer;white-space:nowrap;border-bottom:2px solid transparent}
.tabs button.on{color:var(--fg);border-bottom-color:var(--fg)}
.tr{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding-block:12px;border-bottom:1px solid var(--line);align-items:center}
.tr .n{font-weight:700}.tr .m{font-size:13px;color:var(--mute)}
.tr .acts{display:flex;gap:6px;grid-column:1/-1}
.tr .acts button{border:0;font:inherit;font-weight:700;font-size:13px;padding:8px 12px;border-radius:9px;cursor:pointer;background:var(--soft);color:var(--fg)}
.tr .acts button.pri{background:var(--key);color:#fff}
.note{background:var(--warnbg);color:var(--warn);border-radius:12px;padding:12px 14px;font-size:13px;font-weight:600;margin-block:10px}
/* drawer */
.dim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40;display:none}
.dim.on{display:block}
.drawer{position:fixed;top:0;bottom:0;left:0;transform:translateX(-100%);width:min(320px,85vw);background:var(--bg);z-index:41;transition:transform .25s;padding:calc(16px + env(safe-area-inset-top,0px)) 16px calc(20px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;overflow-y:auto}
.drawer.on{transform:none}
.drawer .who{padding:10px 8px 18px;border-bottom:1px solid var(--line);margin-bottom:8px}
.drawer .who b{font-size:18px}
.drawer .who small{display:block;color:var(--mute)}
.drawer .sec{font-size:11px;font-weight:700;color:var(--mute);letter-spacing:.4px;padding:14px 8px 4px;text-transform:uppercase}
.drawer a,.drawer button.m{display:flex;align-items:center;gap:10px;padding:12px 8px;border-radius:12px;color:var(--fg);text-decoration:none;font-weight:600;border:0;background:none;font:inherit;width:100%;text-align:left;cursor:pointer}
.drawer a.lock{color:var(--mute);font-weight:500}
.drawer a .new,.drawer a .lk{margin-left:auto;flex:none;width:40px;display:flex;justify-content:flex-end;align-items:center}
.drawer a .new span{font-size:10px;font-weight:800;color:var(--key);background:var(--keybg);padding:2px 7px;border-radius:999px}
.drawer a .lk{font-size:13px;opacity:.6}
/* grapes */
.rt{margin-block:16px}
.rt h3{display:flex;align-items:center;gap:8px}
.rt h3 small{color:var(--mute);font-weight:500}
.rooms{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:start}
.rm{border:1.5px solid var(--line);border-radius:14px;padding:10px 10px 8px;background:var(--bg);cursor:pointer;font:inherit;color:inherit;text-align:left;min-width:0}
.rm.sel{border-color:var(--key);background:var(--keybg)}
.rm.full{opacity:.5;cursor:default}
.rm .hd{display:flex;justify-content:space-between;font-weight:700;font-size:14px}
.rm .hd small{color:var(--mute);font-weight:600;font-variant-numeric:tabular-nums}
.gr{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}
.g{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--line);background:var(--bg)}
.g.x{background:var(--mute);border-color:var(--mute);opacity:.55}
.g.ex{border-style:dashed}
.g.me{background:var(--key);border-color:var(--key)}
.rm .ch{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}
.rm .ch span{font-size:11px;color:var(--mute);background:var(--soft);padding:1px 6px;border-radius:6px}
.leg{display:flex;gap:14px;font-size:12px;color:var(--mute);margin-block:10px;flex-wrap:wrap}
.leg span{display:inline-flex;align-items:center;gap:5px}
.leg .g{width:12px;height:12px}
/* block */
.block{min-height:70vh;display:flex;flex-direction:column;justify-content:center;text-align:center}
.sheet{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.45);display:none;align-items:flex-end;justify-content:center}
.sheet.on{display:flex}
.sheet .pn{width:100%;max-width:480px;background:var(--bg);border-radius:22px 22px 0 0;padding:18px 20px calc(24px + env(safe-area-inset-bottom,0px))}
.sheet .grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sheet .grid button{border:1px solid var(--line);background:var(--bg);color:var(--fg);font:inherit;font-weight:600;padding:12px;border-radius:12px;cursor:pointer;font-size:14px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* ---------- 실서비스 추가 ---------- */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{word-break:keep-all;overflow-wrap:anywhere}
input,select,textarea{font-size:16px}
.hero .theme{font-size:13px;font-weight:800;letter-spacing:3px;color:var(--key)}
.hero h1 b{display:block;font-size:44px;letter-spacing:-1.5px;line-height:1.05;margin-bottom:6px}
.field textarea{width:100%;min-height:110px;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit;background:var(--bg);color:var(--fg);resize:vertical}
.field .hint{font-size:13px;color:var(--mute);margin-top:6px}
.field .ok{font-size:13px;color:var(--ok);margin-top:6px;font-weight:600}
.inrow{display:flex;gap:8px}.inrow input{flex:1;min-width:0}.inrow .btn{width:auto;height:52px;padding-inline:14px;font-size:14px;white-space:nowrap;flex:none}
.g.held{background:var(--warnbg);border-color:var(--warn)}
.rm:disabled{cursor:default}
.loading{min-height:60vh;display:grid;place-items:center;color:var(--mute)}
.spin{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--key);border-radius:50%;animation:spin .8s linear infinite}
.btn.google{background:var(--bg);color:var(--fg);border:1.5px solid var(--line)}
.btn.danger{background:var(--bad);color:#fff}
.btn[aria-busy="true"]{opacity:.6;pointer-events:none}
.err-box{background:var(--badbg);color:var(--bad);border-radius:12px;padding:12px 14px;font-size:14px;font-weight:600;margin-block:10px}
.banner{display:block;background:var(--keybg);color:var(--key);border-radius:12px;padding:10px 14px;font-size:14px;font-weight:700;margin-block:8px 0;text-decoration:none}
.none{color:var(--mute);text-align:center;padding:30px 0}
.pre{white-space:pre-wrap}
/* 관리자: 넓은 화면 */
body.wide .app{max-width:980px}
body.wide .cta .in{max-width:980px}
.adm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-block:12px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{color:var(--mute);font-weight:600;font-size:12px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.filters button{border:1px solid var(--line);background:var(--bg);color:var(--fg2);font:inherit;font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;cursor:pointer}
.filters button.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.adm-row{display:grid;grid-template-columns:auto 1fr auto;gap:6px 10px;padding-block:12px;border-bottom:1px solid var(--line);align-items:center}
.adm-row input[type=checkbox]{width:20px;height:20px;accent-color:var(--key)}
.adm-row .acts{grid-column:2/-1;display:flex;gap:6px;flex-wrap:wrap}
.adm-row .acts button,.mini{border:0;font:inherit;font-weight:700;font-size:13px;padding:7px 11px;border-radius:9px;cursor:pointer;background:var(--soft);color:var(--fg)}
.adm-row .acts button.pri,.mini.pri{background:var(--key);color:#fff}
.adm-row .acts button.bad,.mini.bad{background:var(--badbg);color:var(--bad)}
.roomgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.roomgrid .rm{cursor:default}
.roomgrid .ppl{font-size:12px;color:var(--fg2);margin-top:6px;line-height:1.5}
.code{font-family:ui-monospace,Menlo,monospace;font-size:12px}
@media print{.top,.cta,.drawer,.dim,.toast,.noprint{display:none!important}body{background:#fff}.app{max-width:none}.body{padding:0}}