:root{--brand: #1a56db;--brand-dark: #1446b3;--brand-soft: #e8effd;--bg: #eef2f8;--card: #ffffff;--text: #1f2937;--muted: #6b7280;--line: #d9dee7;--danger: #d92d20;--danger-soft: #fdecea;--warn: #b54708;--warn-soft: #fef4e6;--ok: #067647;--ok-soft: #e7f6ee;--job: #0f766e;--job-soft: #e6f4f1;--org: #6d28d9;--org-soft: #f1ebfd;--radius: 12px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}button,input{font:inherit;color:inherit}h1,h2{margin:0 0 8px;line-height:1.3}h1{font-size:22px}h2{font-size:19px}p{margin:0 0 12px}.top{position:sticky;top:0;z-index:10;background:var(--card);color:var(--text);border-bottom:3px solid var(--brand);box-shadow:0 1px 4px #0000001a}.top-inner,.top-user{max-width:640px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px}.top-user{padding-top:0;font-size:13px;color:var(--muted);justify-content:space-between}.top-user span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-user .link{color:var(--brand)}.brand{font-weight:700;font-size:19px;flex:1;min-width:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45;word-break:keep-all}@media(max-width:560px){.brand{flex-basis:100%}.top-inner .lang-switch{margin-left:auto}}.ev-study,.ev-job{font-size:1.12em;font-weight:800;white-space:nowrap}.ev-study{color:var(--brand)}.ev-job{color:var(--job)}.login h1,.head-event{line-height:1.55}.top-inner{flex-wrap:wrap}.lang-switch{display:flex;align-items:center;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px;flex-shrink:0}.lang-globe{font-size:16px;line-height:1;padding:0 4px 0 7px}.lang-switch button{border:0;background:transparent;color:var(--brand);font:inherit;font-size:14px;font-weight:800;padding:7px 11px;border-radius:999px;cursor:pointer;white-space:nowrap}.lang-switch button:not(.on):hover{background:var(--brand-soft)}.lang-switch button.on{background:var(--brand);color:#fff;box-shadow:inset 0 0 0 2px #ffffff59}@media(max-width:560px){.lang-switch{flex-basis:100%}.lang-switch button{flex:1;padding:9px 6px}}.lang-pick{text-align:center;padding:28px 20px 24px}.lang-pick-icon{font-size:46px;line-height:1}.lang-pick-title{display:flex;flex-direction:column;gap:2px;margin:12px 0 20px;font-size:21px}.lang-pick-title span+span{font-size:17px;font-weight:600;color:var(--muted)}.lang-pick-list{display:grid;gap:12px}.lang-pick-btn{display:flex;flex-direction:column;align-items:center;gap:3px;width:100%;padding:16px 12px;border:2px solid var(--brand);border-radius:14px;background:#fff;color:var(--brand);font:inherit;cursor:pointer}.lang-pick-btn:hover,.lang-pick-btn:focus-visible{background:var(--brand);color:#fff}.lang-pick-name{font-size:23px;font-weight:800}.lang-pick-sub{font-size:13px;opacity:.85}main{max-width:640px;margin:0 auto;padding:16px 16px 40px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.stack{display:flex;flex-direction:column;gap:12px}.head-card{border-top:8px solid var(--brand)}.head-event{font-size:15px;font-weight:800;margin:0 0 8px}.step{color:var(--brand);font-weight:700;font-size:13px;margin-bottom:4px}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.error{color:var(--danger)}.row{display:flex;gap:10px;align-items:center}.grow{flex:1;min-width:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:10px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:background .15s}.btn:disabled{cursor:not-allowed;opacity:.45}.btn.primary{background:var(--brand);color:#fff}.btn.primary:not(:disabled):hover{background:var(--brand-dark)}.btn.outline{background:#fff;border-color:var(--line);color:var(--brand)}.btn.small{min-height:36px;padding:0 14px;font-size:14px}.btn.block{width:100%;margin-top:16px}.btn.google{width:100%;background:#fff;border-color:#c7ccd4;color:#1f1f1f;font-weight:600;margin:8px 0 12px}.btn.google:not(:disabled):hover{background:#f5f7fa}.link{background:none;border:0;padding:0;color:var(--brand);text-decoration:underline;cursor:pointer;font-size:13px;flex-shrink:0}.icon-btn{border:0;background:transparent;width:32px;height:32px;border-radius:8px;cursor:pointer;color:var(--muted);flex-shrink:0}.icon-btn:hover{background:#f1f3f6}.login{text-align:center;margin-top:24px;padding:32px 24px}.login-icon{margin-bottom:12px}.notice{border-radius:10px;padding:12px 14px;font-size:14px;text-align:left;margin:12px 0}.notice p{margin:0 0 8px}.notice p:last-child{margin:0}.notice.info{background:var(--brand-soft)}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.danger{background:var(--danger-soft);color:var(--danger);border:2px solid var(--danger);font-weight:800;font-size:15px;margin-bottom:0}.booths{display:flex;flex-direction:column;gap:10px;margin-top:12px}.booth{display:flex;align-items:center;gap:14px;padding:16px;border:2px solid var(--line);border-radius:12px;cursor:pointer;transition:border-color .15s,background .15s}.booth input{position:absolute;opacity:0;pointer-events:none}.booth.on{border-color:var(--brand);background:var(--brand-soft)}.booth:has(input:focus-visible){outline:3px solid rgb(26 86 219 / .35)}.booth-check{width:24px;height:24px;border-radius:50%;border:2px solid #9aa3b1;flex-shrink:0;display:grid;place-items:center}.booth.on .booth-check{border-color:var(--brand)}.booth.on .booth-check:after{content:"";width:12px;height:12px;border-radius:50%;background:var(--brand)}.booth-text{display:flex;flex-direction:column}.booth-text small{color:var(--muted);font-size:13px}.field+.field{margin-top:22px}.field-label{font-weight:700;margin-bottom:8px}.field-hint{color:var(--muted);font-size:13px;margin:-6px 0 8px}.req{color:var(--danger)}.opt{color:var(--muted);font-weight:400;font-size:13px}.input{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}.input:focus,.select:focus-visible,.sheet-search:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:var(--brand)}.etc-input{margin-top:8px}.select{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;justify-content:space-between;align-items:center;gap:8px;text-align:left;cursor:pointer}.select.empty,.chev{color:var(--muted)}.topik{display:flex;flex-wrap:wrap;gap:8px}.pill{border:1px solid var(--line);border-radius:999px;padding:8px 16px;cursor:pointer;-webkit-user-select:none;user-select:none}.pill input{position:absolute;opacity:0;pointer-events:none}.pill.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}.pill:has(input:focus-visible){outline:3px solid rgb(26 86 219 / .35)}.chips{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-direction:column;gap:8px}.chip{display:flex;align-items:center;gap:10px;padding:6px 6px 6px 10px;border:1px solid var(--brand);background:var(--brand-soft);border-radius:10px}.chip-text{flex:1;min-width:0}.mark{width:24px;height:24px;border-radius:50%;border:1px solid var(--line);color:#fff;font-size:14px;font-weight:700;display:grid;place-items:center;flex-shrink:0}.mark.on{background:var(--brand);border-color:var(--brand)}.right{text-align:right}.login .link.small{display:block;margin:12px auto 0}.open-chrome{text-align:left}.open-chrome-title{font-weight:700;margin:0 0 4px}.open-chrome .btn.block{margin:10px 0 8px}.open-chrome .btn.outline{display:block;width:100%}.pager{align-items:center;margin-top:10px}.pager .center{text-align:center}.staff-list{list-style:none;padding:0;margin:8px 0 12px}.staff-list li{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;word-break:break-all}.handled{margin:8px 0;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.handled ul{list-style:none;padding:0;margin:6px 0 0;font-size:13px}.handled li{display:flex;justify-content:space-between;gap:8px;padding:4px 0;border-top:1px solid var(--line)}.handled .err{color:#b91c1c;font-weight:700}.handled .ok-text{color:#1c6b2b}.row.between{display:flex;justify-content:space-between;align-items:center}.use-warn{margin:6px 0 10px;padding:8px 10px;border-radius:8px;background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;font-weight:700}.result .btn.danger.block{margin-top:10px}.field-note{margin-top:6px;font-size:13px;line-height:1.5;color:var(--muted);background:#f6f8fb;border-radius:8px;padding:8px 10px}.privacy-warn{margin:8px 0 0;padding:10px 12px;border:1px solid #fecaca;background:#fef2f2;color:#b91c1c;border-radius:10px;font-size:14px;font-weight:700;text-align:center}.consent-body{white-space:pre-line;font-size:13px;color:#4b5563;background:#f6f8fb;border-radius:8px;padding:12px}.check{display:flex;align-items:center;gap:10px;font-weight:700;cursor:pointer}.check input{width:22px;height:22px;accent-color:var(--brand)}.actions{margin-top:4px}.sheet-backdrop{position:fixed;inset:0;z-index:50;background:#0f172a73;display:flex;align-items:flex-end;justify-content:center}.sheet{background:#fff;width:100%;max-width:640px;max-height:85vh;max-height:85dvh;border-radius:16px 16px 0 0;display:flex;flex-direction:column;padding:14px 16px calc(14px + env(safe-area-inset-bottom));animation:up .18s ease-out}@keyframes up{0%{transform:translateY(40px);opacity:0}}@media(min-width:700px){.sheet-backdrop{align-items:center}.sheet{border-radius:16px;max-height:75vh}}.sheet-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.sheet-head strong{flex:1}.sheet-count{font-size:13px;color:var(--brand);font-weight:700}.sheet-count.warn{color:var(--danger)}.sheet-search{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px}.sheet-list{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1;overscroll-behavior:contain}.sheet-item{width:100%;display:flex;align-items:center;gap:12px;text-align:left;border:0;background:transparent;padding:13px 8px;border-bottom:1px solid #f0f2f5;cursor:pointer}.sheet-item:hover{background:#f6f8fb}.sheet-item.on{color:var(--brand);font-weight:700}.sheet-item .rank{background:#fff;border:2px solid #b8c0cc}.sheet-item.on .rank{background:var(--brand);border-color:var(--brand)}.sheet-item.etc{color:var(--brand);font-weight:600}.sheet-empty{padding:16px 8px;color:var(--muted)}.sheet-done{margin-top:10px}.compact main{padding-top:10px;padding-bottom:16px}.done{padding:16px}.done-head{display:flex;align-items:center;gap:12px}.done-id{flex:1;min-width:0}.done h2{font-size:16px;margin:2px 0 6px}.done-id .ok{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ok);color:#fff;font-size:14px;font-weight:700}.id-label{font-size:12px;color:var(--muted)}.id-num{font-size:30px;font-weight:800;letter-spacing:1px;color:var(--brand);line-height:1.1;font-variant-numeric:tabular-nums}.qr{width:128px;height:128px;flex-shrink:0;image-rendering:pixelated;border:1px solid var(--line);border-radius:8px;background:#fff}.qr-hint{font-size:12px;line-height:1.4;color:var(--muted);margin:8px 0}.summary{margin:0 0 8px;border-top:1px solid var(--line)}.summary>div{display:grid;grid-template-columns:minmax(84px,32%) 1fr;gap:8px;padding:4px 0;border-bottom:1px solid #eef0f3;font-size:14px;line-height:1.4}.summary dt{color:var(--muted);font-size:13px}.summary dd{margin:0;font-weight:600;overflow-wrap:anywhere}.done .btn.block{margin-top:8px;min-height:44px}.done p.small{margin:6px 0 0}.checkin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.reader{width:100%;border-radius:12px;overflow:hidden;background:#000;min-height:240px}.hidden{display:none!important}.result{text-align:center;padding:20px 12px;border-radius:12px}.result.ok{background:var(--ok-soft);color:var(--ok)}.result.already{background:var(--warn-soft);color:var(--warn)}.result.notfound,.result.error{background:var(--danger-soft);color:var(--danger)}.result-badge{font-size:20px;font-weight:800;margin-bottom:10px}.result-name{font-size:28px;font-weight:800;color:var(--text)}.result-meta{color:var(--text);font-size:15px}@media(max-width:360px){.qr{width:108px;height:108px}.id-num{font-size:26px}}.field-error{color:var(--danger);font-size:13px;font-weight:600;margin:6px 0 0}.field-error:before{content:"⚠ "}.input.invalid,.select.invalid,.btn.outline.invalid{border-color:var(--danger);box-shadow:0 0 0 1px var(--danger)}.card.has-error{border-color:var(--danger)}.btn.inactive{opacity:.5}.error-summary{background:var(--danger-soft);color:var(--danger);border-radius:10px;padding:10px 14px;font-size:14px;font-weight:700;text-align:center}.school-steps{display:flex;flex-direction:column;gap:8px}.select:disabled{background:#f3f4f6;cursor:not-allowed}.calendar{max-height:none}.cal-bar{display:flex;align-items:center;gap:8px;margin-bottom:10px}.cal-bar select{flex:1;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:0 10px;background:#fff;font:inherit}.cal-bar .icon-btn{font-size:22px;width:40px;height:44px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}.cal-wd{font-size:12px;color:var(--muted);padding:4px 0}.cal-day{border:0;background:transparent;border-radius:10px;min-height:42px;font-size:15px;cursor:pointer}.cal-day:hover:not(:disabled){background:var(--brand-soft)}.cal-day.on{background:var(--brand);color:#fff;font-weight:700}.cal-day:disabled{color:#c4c9d2;cursor:default}.sheet-row{display:flex;align-items:center;gap:6px;border-bottom:1px solid #f0f2f5}.sheet-row .sheet-item{border-bottom:0;flex:1;min-width:0}.video-btn{flex-shrink:0;width:34px;height:30px;border-radius:8px;border:0;background:#f03;color:#fff;font-size:12px;cursor:pointer}.video-btn:hover{background:#d9002b}.video-backdrop{position:fixed;inset:0;z-index:60;background:#000000bf;display:flex;align-items:center;justify-content:center;padding:16px}.video-box{width:100%;max-width:720px;background:#111;border-radius:14px;overflow:hidden;color:#fff}.video-head{display:flex;align-items:center;gap:8px;padding:10px 12px}.video-head strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-btn.light{color:#fff}.icon-btn.light:hover{background:#ffffff26}.video-frame{position:relative;aspect-ratio:16 / 9;background:#000}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-link{display:block;padding:10px 12px;color:#cbd5e1;font-size:13px;text-align:right}.k-prefix{font-weight:800;font-size:18px;color:var(--brand)}.video-btn.inline{display:inline-grid;place-items:center;width:26px;height:18px;font-size:9px;border-radius:5px;vertical-align:1px;cursor:default}.field-hint .video-btn.inline{margin-right:2px}.video-hint{font-size:13px;color:var(--muted);margin:-2px 0 8px}.video-frame video{position:absolute;inset:0;width:100%;height:100%;background:#000}.video-external{padding:28px 20px 32px;text-align:center}.video-external p{margin:0 0 8px}.video-external .muted-light{color:#9ca3af;font-size:13px;margin-bottom:18px}.restored{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--ok-soft);color:var(--ok);border:1px solid #b7e4c7;border-radius:10px;padding:8px 8px 8px 14px;font-size:14px;font-weight:600;margin-bottom:12px}.restored span{flex:1;min-width:160px}.restored .link{color:var(--ok)}.video-external .keep-note{background:#ffffff14;border-radius:8px;padding:10px 12px;font-size:13px;color:#d1fae5;margin:0 0 16px}.video-frame.tall{aspect-ratio:auto;width:min(100%,400px);height:min(74vh,760px);margin:0 auto}@supports (height: 1dvh){.video-frame.tall{height:min(74dvh,760px)}}.qr-btn{padding:0;border:0;background:none;cursor:zoom-in;flex-shrink:0}.qr-full{position:fixed;inset:0;z-index:70;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;cursor:zoom-out}.qr-full img{width:min(88vw,70vh);height:auto;image-rendering:pixelated}.done .notice{margin:0 0 8px;padding:8px 12px}.visits{margin:0 0 8px;font-size:14px}.visits summary{cursor:pointer;color:var(--brand);font-weight:600}.visits ul{list-style:none;margin:6px 0 0;padding:0}.visits li{display:flex;justify-content:space-between;gap:8px;padding:4px 0;border-bottom:1px solid #eef0f3}.tag{display:inline-block;padding:1px 8px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:700;white-space:nowrap;vertical-align:middle}.tiny{font-size:12px}.partner-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 16px}.partner-inst{display:flex;align-items:center;gap:8px;min-width:0}.partner-inst strong{font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:4px}.tabs2 button{border:0;background:none;padding:10px 6px;border-radius:9px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer}.tabs2 button.on{background:var(--brand);color:#fff}.partner .result.ok{text-align:left;color:var(--text)}.partner .result.ok .result-badge{color:var(--ok)}.result-msg{margin:0;font-weight:600}.partner .btn.block{margin-top:12px;min-height:48px}.student-info{text-align:left;color:var(--text)}.student-name{font-size:24px;font-weight:800;line-height:1.2;overflow-wrap:anywhere}.student-meta{color:var(--muted);font-size:14px;margin:2px 0 8px}.rank-badge{display:inline-block;background:var(--brand);color:#fff;font-weight:700;border-radius:8px;padding:4px 10px;margin-bottom:10px}.student-info.compact .student-name{font-size:17px}.student-info.compact .student-meta{margin-bottom:4px}.student-info.compact .rank-badge{font-size:13px;padding:2px 8px;margin-bottom:6px}.student-info.compact .summary>div{font-size:13px;padding:2px 0}.scan-list{list-style:none;margin:12px 0 0;padding:0}.scan-list li{padding:12px 0;border-top:1px solid var(--line)}.code-input{font-size:20px;letter-spacing:2px;font-weight:700}.join-confirm{margin:8px 0}.partner-join h2{margin-top:0}.partner-student-note{margin:16px 0 0}.badge-row{margin:0 0 10px}.badge-row .btn.block{min-height:46px}.badge-ok{color:var(--ok);margin:6px 0 0}.badge-row .error,.badge-row .tiny{margin:6px 0 0}.done-ko-note{margin:0 0 12px}.privacy-box{margin-top:18px;padding:14px 14px 10px;border:1px solid var(--line);border-radius:var(--radius);background:#fbfcfe;text-align:left}.privacy-box h2{font-size:15px;margin:0 0 8px}.privacy-box ul{margin:0;padding-left:18px;font-size:13px;line-height:1.55;color:#374151}.privacy-box details{margin-top:10px;font-size:13px}.privacy-box summary{cursor:pointer;color:var(--brand);font-weight:600}.privacy-box h3{font-size:13px;margin:12px 0 4px}.shared-pc{margin:10px 0 0;font-size:12px;color:var(--warn)}.pick-max{color:var(--danger);font-weight:800;font-size:1.02em}.booths.visits .booth-text strong{font-size:16px}.step-next-title{margin-top:22px}.booth.off{opacity:.55;cursor:not-allowed;background:#f8f9fb}.booth.off .booth-text small.closed{color:var(--danger);font-weight:600}.tag.job{background:var(--job-soft);color:var(--job)}.tag.org{background:var(--org-soft);color:var(--org)}.field-label .tag{margin-right:6px;vertical-align:2px}.booth.b-study,.booth.b-both{position:relative;overflow:hidden;padding-left:22px}.booth.b-study:before,.booth.b-both:before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px}.booth.b-study:before{background:var(--brand)}.booth.b-both:before{background:linear-gradient(180deg,var(--brand) 0 50%,var(--job) 50% 100%)}.booth.on.b-both{border-color:var(--job);background-color:var(--job-soft)}.booth.on.b-both .booth-check{border-color:var(--job)}.booth.on.b-both .booth-check:after{background:var(--job)}.booth-ico{margin-right:6px;font-size:17px;white-space:nowrap;flex-shrink:0;line-height:1}.summary dt.study{color:var(--brand)}.summary dt.job{color:var(--job)}.summary dt.org{color:var(--org)}.summary dd .tag{margin-left:0}#f-jobField .chip,#f-company .chip{border-color:var(--job);background:var(--job-soft)}#f-jobField .btn.outline,#f-company .btn.outline{border-color:var(--job);color:var(--job)}#f-orgs .chip{border-color:var(--org);background:var(--org-soft)}#f-orgs .btn.outline{border-color:var(--org);color:var(--org)}.staff-page .staff-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:10px;margin-top:12px}.staff-page .staff-stats div{background:var(--brand-soft, #e8effd);border-radius:10px;padding:10px 8px;text-align:center}.staff-page .staff-stats b{display:block;font-size:20px;color:var(--brand)}.staff-page .staff-stats span{font-size:12px;color:var(--muted)}.staff-check{display:block;margin:10px 0 2px}.staff-table{overflow-x:auto;margin-top:8px;border:1px solid var(--line, #e2e6ed);border-radius:10px}.staff-table table{border-collapse:collapse;width:100%;font-size:13px}.staff-table th,.staff-table td{padding:8px 10px;border-bottom:1px solid var(--line, #e2e6ed);text-align:left;vertical-align:top;word-break:keep-all}.staff-table th{background:#f7f9fc;font-weight:600;color:var(--muted);white-space:nowrap;position:sticky;top:0}.staff-table tr:last-child td{border-bottom:0}.staff-table .nowrap{white-space:nowrap}main:has(.staff-page){max-width:min(1180px,96vw)}