/* 새롬오피스 공통 디자인 (홈 · 온라인상점 · 프린트) */
:root{
  --ink:#0e1b2e; --ink2:#37465c; --mute:#6a7a90; --line:#e2e8f0; --line2:#cfd8e4;
  --bg:#f5f7fa; --card:#ffffff; --soft:#eef3f9;
  --brand:#0f3d7a; --brand2:#1658c0; --brand-soft:#e6eefb;
  --accent:#0e9f77; --accent-soft:#e3f6ef;
  --warn:#b45309; --warn-soft:#fff4de; --danger:#c8281c; --danger-soft:#fdebe9; --ok:#0b7a58; --ok-soft:#e3f6ef;
  --r:14px; --r-sm:9px;
  --shadow:0 1px 2px rgba(14,27,46,.05),0 8px 24px rgba(14,27,46,.06);
  --shadow-lg:0 2px 4px rgba(14,27,46,.06),0 18px 48px rgba(14,27,46,.12);
  --font:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR','Malgun Gothic','Apple SD Gothic Neo',sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}
a{color:var(--brand2);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.25;letter-spacing:-.025em;color:var(--ink)}
p{margin:0 0 .8em}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
.muted{color:var(--mute)}
.small{font-size:.875rem}
.center{text-align:center}
.nowrap{white-space:nowrap}
.right{text-align:right}
.mt0{margin-top:0}.mt1{margin-top:8px}.mt2{margin-top:16px}.mt3{margin-top:28px}.mb0{margin-bottom:0}.mb2{margin-bottom:16px}

/* 헤더 */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);letter-spacing:-.03em}
.logo:hover{text-decoration:none}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center}
.logo small{display:block;font-weight:500;font-size:.68rem;color:var(--mute);letter-spacing:0;margin-top:-3px}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{color:var(--ink2);font-weight:600;font-size:.95rem;padding:8px 13px;border-radius:9px}
.nav a:hover{background:var(--soft);text-decoration:none}
.nav a.active{color:var(--brand);background:var(--brand-soft)}
.nav .login,.nav .join,.nav .me{font:inherit;font-weight:600;font-size:.95rem;cursor:pointer;border-radius:9px;padding:8px 13px;line-height:1.3}
.nav .login{border:1px solid var(--line2);margin-left:6px;background:#fff;color:var(--ink2)}
.nav .login:hover{background:var(--soft)}
.nav .join{border:1px solid var(--brand);background:var(--brand);color:#fff;margin-left:2px}
.nav .join:hover{background:var(--brand2)}
.nav .who{display:flex;align-items:center;gap:4px}
.nav .me{display:inline-flex;align-items:center;gap:6px;color:var(--brand)}
.nav .cart{position:relative;display:inline-grid;place-items:center;width:42px;height:40px;padding:0}
.nav .cart svg{width:22px;height:22px}
.nav .cart .cnt{position:absolute;top:2px;right:0;min-width:18px;height:18px;border-radius:9px;background:var(--danger);color:#fff;font-size:.7rem;font-weight:800;display:grid;place-items:center;padding:0 5px}
.nav .cart .cnt[hidden]{display:none}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line2);border-radius:9px;width:40px;height:40px;cursor:pointer}
@media(max-width:760px){
  .menu-btn{display:grid;place-items:center}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 16px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav .login,.nav .join{margin:6px 0 0;text-align:center}
  .nav .who{flex-direction:column;align-items:stretch}
  .nav .cart{width:auto;justify-content:flex-start;padding:8px 13px}
}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:12px 20px;font:inherit;font-weight:700;font-size:1rem;cursor:pointer;background:var(--brand);color:#fff;transition:.15s;text-decoration:none;line-height:1.2}
.btn:hover{background:var(--brand2);text-decoration:none;color:#fff}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line2)}
.btn.ghost:hover{background:var(--soft);color:var(--ink)}
.btn.accent{background:var(--accent)}
.btn.accent:hover{background:#0b8a68}
.btn.danger{background:var(--danger)}
.btn.danger:hover{background:#a81f15}
.btn.sm{padding:7px 12px;font-size:.875rem;border-radius:9px}
.btn.lg{padding:15px 26px;font-size:1.05rem;border-radius:13px}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none}

/* 카드 · 배지 */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px}
.card.flat{box-shadow:none}
.card h3{font-size:1.05rem}
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 11px;font-size:.78rem;font-weight:700;background:var(--soft);color:var(--ink2);white-space:nowrap}
.badge.blue{background:var(--brand-soft);color:var(--brand)}
.badge.green{background:var(--ok-soft);color:var(--ok)}
.badge.amber{background:var(--warn-soft);color:var(--warn)}
.badge.red{background:var(--danger-soft);color:var(--danger)}
.badge.gray{background:#eef0f3;color:#5b6678}
.badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor}

/* 폼 */
label.lbl{display:block;font-weight:700;font-size:.875rem;margin-bottom:6px;color:var(--ink2)}
.input,select.input,textarea.input{width:100%;font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line2);border-radius:10px;padding:11px 13px;transition:.12s;min-height:46px}
textarea.input{min-height:84px;resize:vertical}
.input:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(22,88,192,.15)}
.input.sm{padding:7px 10px;min-height:36px;border-radius:8px;font-size:.92rem}
.hint{font-size:.82rem;color:var(--mute);margin-top:5px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>.col{flex:1 1 200px;min-width:0}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-size:.95rem}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--brand2);flex:none}

/* 세그먼트 */
.seg{display:inline-flex;background:var(--soft);border-radius:10px;padding:3px;gap:2px;max-width:100%;flex-wrap:wrap}
.seg label{position:relative;margin:0}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:block;padding:8px 14px;border-radius:8px;font-weight:700;font-size:.9rem;color:var(--ink2);cursor:pointer;user-select:none;white-space:nowrap}
.seg input:checked+span{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(14,27,46,.15)}
.seg input:focus-visible+span{outline:2px solid var(--brand2)}

/* 표 */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table.t{width:100%;border-collapse:collapse;font-size:.93rem}
table.t th{background:#f8fafc;text-align:left;font-weight:700;color:var(--ink2);padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;font-size:.84rem}
table.t td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tbody tr:hover td{background:#fafcff}
table.t td.num,table.t th.num{text-align:right;font-variant-numeric:tabular-nums}

/* 토스트 · 모달 */
.toast-box{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:calc(100vw - 36px)}
.toast{background:var(--ink);color:#fff;padding:13px 18px;border-radius:12px;box-shadow:var(--shadow-lg);font-weight:600;font-size:.95rem;animation:tin .25s ease}
.toast.ok{background:var(--ok)}.toast.err{background:var(--danger)}
@keyframes tin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.modal-bg{position:fixed;inset:0;background:rgba(14,27,46,.5);z-index:150;display:none;align-items:center;justify-content:center;padding:18px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:92vh;overflow:auto;padding:26px}
.modal.wide{max-width:920px}
.modal h3{font-size:1.2rem}

/* 푸터 */
.site-footer{margin-top:64px;background:#0b1626;color:#a9b6c9;padding:40px 0 30px;font-size:.9rem}
.site-footer a{color:#d3dcea}
.site-footer .cols{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
.site-footer b{color:#fff}
.site-footer .copy{margin-top:26px;padding-top:18px;border-top:1px solid #1e2c42;font-size:.82rem;color:#7d8da4}

/* 홈 */
.hero{padding:64px 0 40px;background:radial-gradient(1200px 400px at 85% -10%,#dbe8ff 0,transparent 60%),linear-gradient(180deg,#fff,#f5f7fa)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.8rem;letter-spacing:.04em;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;letter-spacing:-.04em;line-height:1.15;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--brand2)}
.hero p.lead{font-size:1.15rem;color:var(--ink2);max-width:34em;margin-bottom:26px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{display:flex;justify-content:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1}.hero{padding-top:34px}}
.section{padding:56px 0 8px}
.section h2{font-size:1.7rem;font-weight:800}
.section .sub{color:var(--mute);margin-bottom:26px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.svc{display:flex;flex-direction:column;gap:6px;transition:.18s}
.svc:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.svc .ico{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);margin-bottom:10px}
.svc.acc .ico{background:var(--accent-soft);color:var(--accent)}
.svc ul{margin:8px 0 0;padding-left:18px;color:var(--ink2);font-size:.93rem}
.step{position:relative}
.step .n{width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.band{margin-top:56px;background:linear-gradient(135deg,#0f3d7a,#1658c0);color:#fff;border-radius:22px;padding:38px 40px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band h2{color:#fff;margin:0 0 6px}
.band p{margin:0;color:#d4e2fb}
.band .btn{background:#fff;color:var(--brand)}
.band .btn:hover{background:#eaf1ff;color:var(--brand)}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{width:40px;height:40px;border-radius:11px;background:var(--soft);display:grid;place-items:center;color:var(--brand);flex:none}
.cat{display:flex;flex-direction:column;gap:6px;min-height:150px;position:relative;overflow:hidden}
.cat .mono{font-size:2rem;font-weight:800;color:var(--brand);opacity:.9;line-height:1}
.cat .soon{position:absolute;top:14px;right:14px}
.notice{display:flex;gap:12px;align-items:flex-start;background:var(--warn-soft);color:#7a4a08;border:1px solid #f3dcae;border-radius:12px;padding:14px 16px;font-size:.95rem}

/* 회원 로그인·가입 팝업 */
.sr-modal-bg{position:fixed;inset:0;background:rgba(14,27,46,.55);z-index:300;display:flex;align-items:flex-start;justify-content:center;padding:4vh 16px;overflow:auto}
.sr-modal{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:440px;padding:24px 24px 22px;margin:auto 0}
.sr-modal .m-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.sr-modal .m-head h3{margin:0;font-size:1.25rem}
.sr-modal .x{border:0;background:var(--soft);color:var(--ink2);width:34px;height:34px;border-radius:50%;font-size:1.2rem;line-height:1;cursor:pointer}
.sr-modal .x:hover{background:var(--line)}
.sr-modal .tabs2{display:flex;background:var(--soft);border-radius:11px;padding:3px;margin-bottom:16px}
.sr-modal .tabs2 button{flex:1;border:0;background:none;font:inherit;font-weight:700;padding:9px;border-radius:9px;color:var(--ink2);cursor:pointer}
.sr-modal .tabs2 button.on{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(14,27,46,.15)}
.sr-modal .f{margin-bottom:12px}
.sr-modal .err{background:var(--danger-soft);color:#8c1d14;border-radius:10px;padding:10px 13px;font-size:.92rem;margin-bottom:12px}
.sr-modal .ok{background:var(--ok-soft);color:var(--ok);border-radius:10px;padding:10px 13px;font-size:.92rem;margin-bottom:12px}
.sr-modal .acts{display:flex;gap:10px;margin-top:16px}
.sr-modal .acts .btn{flex:1}
.sr-modal .help{font-size:.84rem;color:var(--mute);margin-top:12px;line-height:1.5}
.sr-modal .privacy-text{white-space:pre-line;font-size:.84rem;color:var(--ink2);background:var(--soft);border-radius:10px;padding:10px 12px;margin-top:8px}
.sr-modal .idmsg{font-size:.82rem;margin-top:5px}
.sr-modal .idmsg.good{color:var(--ok)}.sr-modal .idmsg.bad{color:var(--danger)}