/* =====================================================================
   조광 홈페이지 v2 (JK International) — style.css
   깔끔한 물류/배송 톤 · Navy + Cobalt accent · Pretendard
   PHP 페이지와 디자인 미리보기가 공유합니다.
   ===================================================================== */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

:root{
  --navy:#0e2742;
  --navy-700:#163a5f;
  --ink:#16202e;
  --muted:#6a7585;
  --line:#e4e8ef;
  --line-2:#eef1f6;
  --bg:#f5f7fb;
  --bg-soft:#fafbfd;
  --white:#ffffff;
  --accent:#1664d8;
  --accent-700:#0f4fb0;
  --accent-soft:#eaf1fd;
  --green:#157f4a; --green-bg:#e4f4ea;
  --amber:#9a6206; --amber-bg:#fbeed1;
  --indigo:#3f3fae; --indigo-bg:#e9e9fb;
  --blue:#1763c9;  --blue-bg:#e6effb;
  --red:#b3331f;   --red-bg:#fbe6e1;
  --slate:#4b5666; --slate-bg:#eceff3;
  --radius:10px; --radius-sm:7px;
  --shadow-sm:0 1px 2px rgba(17,34,58,.06),0 1px 3px rgba(17,34,58,.05);
  --shadow:0 6px 22px rgba(17,34,58,.09);
  --maxw:1240px;
  --font:'Pretendard','Pretendard Variable',-apple-system,BlinkMacSystemFont,system-ui,'Apple SD Gothic Neo','Segoe UI',sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font); color:var(--ink); background:var(--bg);
  font-size:15px; line-height:1.6; -webkit-font-smoothing:antialiased;
  letter-spacing:-.01em;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.head-row{display:flex;align-items:center;gap:28px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
.brand .logo{
  width:34px;height:34px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--navy),var(--accent));color:#fff;
  font-weight:800;font-size:15px;letter-spacing:.02em;
}
.brand .bt{display:flex;flex-direction:column;line-height:1.05}
.brand .bt b{font-size:17px}
.brand .bt span{font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.02em}

/* Public-head logo — 메인 커버 페이지 로고와 동일한 형태 (밝은 배경용 색상) */
.public-head .jk-logo{display:inline-flex;flex-direction:column;gap:3px;color:var(--navy)}
.public-head .jk-logo .bar{width:46px;height:2px;background:var(--accent);opacity:.9}
.public-head .jk-logo .row{display:flex;align-items:baseline;gap:9px}
.public-head .jk-logo b{font-size:25px;font-weight:800;letter-spacing:.02em;color:var(--navy)}
.public-head .jk-logo span.intl{font-size:12.5px;font-weight:600;letter-spacing:.32em;color:var(--accent)}

.gnb{display:flex;align-items:center;gap:4px;margin-left:6px}
.gnb > .item{position:relative}
.gnb > .item > a{
  display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:8px;
  font-weight:600;font-size:14.5px;color:#2a3645;
}
.gnb > .item > a:hover{background:var(--accent-soft);color:var(--accent-700)}
.gnb > .item > a.on{background:var(--accent-soft);color:var(--accent-700)}
.gnb .caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.5}
.submenu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:210px;background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);
  padding:7px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.16s;
}
.gnb > .item:hover .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{display:block;padding:9px 12px;border-radius:7px;font-size:14px;color:#33404f}
.submenu a:hover{background:var(--bg);color:var(--accent-700)}

.head-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.lang{display:flex;align-items:center;gap:2px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px}
.lang a{padding:4px 9px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--muted)}
.lang a.on{background:#fff;color:var(--navy);box-shadow:var(--shadow-sm)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:10px 18px;border-radius:8px;font-weight:700;font-size:14px;
  border:1px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-700)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700)}
.btn-ghost{background:#fff;border-color:var(--line);color:#2a3645}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-700)}
.btn-sm{padding:7px 13px;font-size:13px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}

/* ---------- Cover / Hero ---------- */
.hero{
  position:relative;min-height:calc(100vh - 66px);display:flex;align-items:center;
  background:
    linear-gradient(115deg,rgba(8,22,42,.82) 0%,rgba(10,30,58,.55) 48%,rgba(22,100,216,.32) 100%),
    repeating-linear-gradient(135deg,#0c2238 0 22px,#0e2742 22px 44px);
  color:#fff;overflow:hidden;
}
.hero .hero-ph{position:absolute;inset:0;opacity:.16;background-size:cover;background-position:center}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(34px,5vw,60px);line-height:1.08;font-weight:800;letter-spacing:-.03em;margin:0 0 18px;text-wrap:balance}
.hero p.sub{font-size:clamp(16px,2vw,21px);color:#cdd9ea;max-width:600px;margin:0 0 34px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero .track-card{
  margin-top:46px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  border-radius:12px;padding:18px;max-width:520px;backdrop-filter:blur(4px);
}
.hero .track-card label{font-size:12px;font-weight:700;letter-spacing:.06em;color:#9fb6d4}
.hero .track-row{display:flex;gap:8px;margin-top:9px}
.hero .track-row input{
  flex:1;border:0;border-radius:8px;padding:12px 14px;font-size:14px;background:#fff;color:var(--ink);
}
.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap}
.hero-stats .st b{display:block;font-size:28px;font-weight:800}
.hero-stats .st span{font-size:13px;color:#9fb6d4}

/* ---------- Page shell ---------- */
.page{padding:42px 0 70px;min-height:60vh}
.page-head{margin-bottom:26px}
.page-head .eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--accent);text-transform:uppercase}
.page-head h1{font-size:28px;font-weight:800;letter-spacing:-.02em;margin:6px 0 4px}
.page-head p{color:var(--muted);margin:0}
.breadcrumb{font-size:12.5px;color:var(--muted);margin-bottom:8px}
.breadcrumb a:hover{color:var(--accent)}

/* ---------- Card / Section ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-pad{padding:24px}
.section-title{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:800;color:var(--navy);margin:0 0 4px}
.section-title .num{width:23px;height:23px;border-radius:6px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:12.5px;font-weight:800}
.section-sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* ---------- Forms ---------- */
.field{margin-bottom:16px}
.field > label{display:block;font-size:13px;font-weight:700;color:#33404f;margin-bottom:7px}
.field .req{color:var(--accent);margin-left:3px}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px}
.input,.select,textarea.input{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:11px 13px;font-size:14px;font-family:inherit;color:var(--ink);background:#fff;transition:.14s;
}
.input:focus,.select:focus,textarea.input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input::placeholder{color:#9aa4b2}
.field-row{display:flex;gap:10px}
.zip-row{display:grid;grid-template-columns:120px 1fr auto;gap:10px}
.check{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#33404f;cursor:pointer}
.check input{width:17px;height:17px;accent-color:var(--accent)}
.agree-list{display:flex;flex-direction:column;gap:11px;background:var(--bg-soft);border:1px solid var(--line-2);border-radius:9px;padding:16px}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.data{width:100%;border-collapse:collapse;font-size:13.5px;white-space:nowrap}
table.data thead th{
  background:var(--bg-soft);color:#55616f;font-weight:700;font-size:12.5px;letter-spacing:.01em;
  text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);position:sticky;top:0;
}
table.data tbody td{padding:12px 14px;border-bottom:1px solid var(--line-2);color:#2c3744}
table.data tbody tr:hover{background:var(--accent-soft)}
table.data tbody tr:last-child td{border-bottom:0}
table.data .num{text-align:right;font-variant-numeric:tabular-nums}
.ono{font-weight:700;color:var(--accent-700);font-variant-numeric:tabular-nums}

/* ---------- Chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700}
.chip::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.chip.slate{color:var(--slate);background:var(--slate-bg)}
.chip.blue{color:var(--blue);background:var(--blue-bg)}
.chip.indigo{color:var(--indigo);background:var(--indigo-bg)}
.chip.amber{color:var(--amber);background:var(--amber-bg)}
.chip.green{color:var(--green);background:var(--green-bg)}
.chip.red{color:var(--red);background:var(--red-bg)}
.tag{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11.5px;font-weight:700;background:var(--bg);border:1px solid var(--line);color:#55616f}

/* ---------- Search filter bar ---------- */
.filter-bar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 18px}
.filter-grid .field{margin:0}
.filter-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:16px;padding-top:16px;border-top:1px solid var(--line-2)}
.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .count{font-size:13.5px;color:var(--muted)}
.toolbar .count b{color:var(--navy)}
.toolbar .spacer{margin-left:auto}

/* ---------- Stat cards ---------- */
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}
.stat .lab{font-size:12.5px;color:var(--muted);font-weight:600}
.stat .val{font-size:27px;font-weight:800;color:var(--navy);margin-top:5px;font-variant-numeric:tabular-nums}
.stat .delta{font-size:12px;font-weight:700;margin-top:4px}
.stat .delta.up{color:var(--green)} .stat .delta.down{color:var(--red)}

/* ---------- Auth ---------- */
.auth{display:flex;min-height:calc(100vh - 66px)}
.auth-aside{flex:1;background:linear-gradient(150deg,var(--navy),#0a1f3c);color:#fff;padding:56px 48px;display:none;flex-direction:column;justify-content:space-between}
.auth-aside h2{font-size:30px;line-height:1.2;font-weight:800;letter-spacing:-.02em}
.auth-main{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth-box{width:100%;max-width:420px}
.auth-box h1{font-size:24px;font-weight:800;margin:0 0 4px}
.auth-box .lead{color:var(--muted);margin:0 0 26px}
.auth-foot{margin-top:20px;text-align:center;font-size:13.5px;color:var(--muted)}
.auth-foot a{color:var(--accent);font-weight:700}
.demo-creds{margin-top:18px;background:var(--bg-soft);border:1px dashed var(--line);border-radius:9px;padding:13px 15px;font-size:12.5px;color:var(--muted)}
.demo-creds b{color:#33404f}

/* ---------- Footer ---------- */
.site-foot{background:var(--navy);color:#aeb9c9;padding:50px 0 26px;margin-top:60px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-foot h4{color:#fff;font-size:13px;font-weight:700;letter-spacing:.04em;margin:0 0 14px;text-transform:uppercase}
.site-foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.site-foot a:hover{color:#fff}
.site-foot .addr{font-size:13px;line-height:1.7}
.foot-track input{width:100%;border:0;border-radius:8px;padding:11px 13px;font-size:13px;margin-top:8px}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:22px;font-size:12.5px;color:#7f8da1;flex-wrap:wrap;gap:10px}
.kakao-fab{
  position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:9px;
  background:#FEE500;color:#191600;font-weight:800;font-size:13.5px;padding:13px 18px;border-radius:99px;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
}

/* ---------- Public top-nav pages ---------- */
.public-body{background:var(--bg)}
.public-head{box-shadow:var(--shadow-sm)}
.public-page{min-height:calc(100vh - 66px - 260px)}
.public-page .breadcrumb{margin-top:4px}

/* ---------- 이용방법 / 운임안내 편집형 콘텐츠 ---------- */
.editable-page-shell{max-width:1120px;margin:0 auto}
.editable-page-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.editable-page-head>div:first-child{min-width:0}
.editable-content{font-size:15px;line-height:1.85;color:#33404f}
.editable-content h2{margin:4px 0 16px;color:var(--navy);font-size:25px}
.editable-content h3{margin:22px 0 8px;color:var(--navy);font-size:18px}
.editable-content h4{margin:18px 0 7px;color:var(--navy);font-size:16px}
.editable-content p{margin:0 0 13px}
.editable-content ul,.editable-content ol{margin:10px 0 18px;padding-left:25px}
.editable-content li{margin:8px 0}
.editable-content blockquote{margin:16px 0;padding:13px 16px;border-left:4px solid var(--accent);background:var(--bg-soft);color:#526174}
.editable-content a{color:var(--accent-700);text-decoration:underline}
.editable-content hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.freight-public-table{max-width:780px}
@media(max-width:640px){.editable-page-head{align-items:flex-end}.editable-content{padding:18px}.editable-page-head h1{font-size:25px}}

/* ---------- Flash ---------- */
.flash{padding:11px 16px;border-radius:9px;font-size:13.5px;font-weight:600;margin-bottom:14px;border:1px solid}
.flash.info{background:var(--blue-bg);border-color:#cfe0f6;color:#1452a8}
.flash.warn{background:var(--amber-bg);border-color:#f1ddb0;color:#86560a}
.flash.error{background:var(--red-bg);border-color:#f1c9c0;color:#9a2c1a}
.flash.ok{background:var(--green-bg);border-color:#bfe6cd;color:#10683c}

/* ---------- Notice list ---------- */
.notice-row{display:flex;align-items:center;gap:14px;padding:15px 4px;border-bottom:1px solid var(--line-2)}
.notice-row:hover .nt-title{color:var(--accent-700)}
.nt-pin{font-size:11px;font-weight:800;color:var(--accent);background:var(--accent-soft);padding:2px 8px;border-radius:5px}
.nt-title{font-weight:600;color:#222d3a}
.nt-date{margin-left:auto;font-size:12.5px;color:var(--muted)}

/* ---------- Item rows (상품 추가) ---------- */
.item-row{display:grid;grid-template-columns:1.15fr 1fr .65fr .65fr 1.35fr .9fr auto;gap:9px;align-items:end;margin-bottom:10px}
.item-row .x{width:38px;height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);cursor:pointer;font-size:16px}
.item-row .x:hover{border-color:var(--red);color:var(--red)}

/* ---------- Admin sidebar (preview) ---------- */
.admin-shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.admin-side{background:#0c2238;color:#9fb0c6;padding:22px 14px;display:flex;flex-direction:column;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto}
.admin-side .me{padding:12px;background:rgba(255,255,255,.05);border-radius:9px;margin-bottom:6px}
.admin-side .me b{color:#fff;display:block;font-size:14px}
.admin-side .me .role{font-size:11.5px;color:#7fd3ff}
.admin-side .sec{font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:18px 8px 7px;color:#5d738c}
.admin-side .staff-sec{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.admin-side .side-menu-group{flex:0 0 auto}
.admin-side .side-menu-group>summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none;user-select:none;border-radius:7px;padding:5px 4px}
.admin-side .side-menu-group>summary::-webkit-details-marker{display:none}
.admin-side .side-menu-group>summary:hover{background:rgba(255,255,255,.05);color:#8da2ba}
.admin-side .side-menu-arrow{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform .18s ease;margin:-3px 3px 0 8px}
.admin-side .side-menu-group[open]>summary .side-menu-arrow{transform:rotate(225deg);margin-top:3px}
.admin-side .side-menu-items{display:grid;gap:1px}
.admin-side a{display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:8px;font-size:13.5px;color:#b9c6d8;font-weight:600}
.admin-side a:hover,.admin-side a.on{background:rgba(255,255,255,.08);color:#fff}
.admin-side .side-dashboard{margin:5px 0 2px;color:#d9e8f4;background:rgba(127,211,255,.07)}
.admin-side a.is-disabled{opacity:.48;cursor:not-allowed}
.admin-side a.is-disabled:hover{background:none;color:#b9c6d8}
.admin-main{padding:30px 34px;background:var(--bg);min-width:0}

/* 통합 사이드바 로고 (커버페이지 동일) */
.admin-side .jk-logo{display:inline-flex;flex-direction:column;gap:3px;color:#fff;text-decoration:none;margin:2px 8px 16px;padding:0}
.admin-side .jk-logo:hover{background:none}
.admin-side .jk-logo .bar{width:38px;height:2px;background:currentColor;opacity:.9}
.admin-side .jk-logo .row{display:flex;align-items:baseline;gap:8px}
.admin-side .jk-logo b{font-size:20px;font-weight:800;letter-spacing:.02em;color:#fff}
.admin-side .jk-logo .intl{font-size:10px;font-weight:600;letter-spacing:.24em;color:#9fb0c6}

/* 사이드바 하단: 언어 · 계정 */
.side-spring{flex:1;min-height:18px}
.side-lang{display:flex;gap:4px;margin:14px 8px 6px}
.side-lang a{padding:5px 9px;font-size:11.5px;letter-spacing:.04em;color:#7f93ab;border-radius:7px}
.side-lang a.on{background:rgba(127,211,255,.14);color:#7fd3ff}
.side-foot{padding-top:8px;border-top:1px solid rgba(255,255,255,.08)}

.site-foot.in-shell{margin-top:34px;background:none;border-top:1px solid var(--line-2)}

@media(max-width:980px){
  .admin-shell{grid-template-columns:1fr}
  .admin-side{position:static;height:auto;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:4px;overflow:visible}
  .admin-side .jk-logo{margin:0 12px 0 4px}
  .admin-side .me,.side-spring{display:none}
  .admin-side .side-menu-group{grid-column:1/-1}
  .admin-side .side-menu-group>summary{margin:7px 4px 3px;padding:8px;color:#8095ad}
  .admin-side .staff-sec{margin-top:7px;padding-top:8px}
  .admin-side .side-menu-items{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
  .admin-side .side-lang,.admin-side .side-foot{grid-row:1;margin-left:auto;border:0;padding-top:0}
  .admin-side .side-lang{grid-column:3;justify-self:end;margin-right:0}
  .admin-side .side-foot{grid-column:4;justify-self:end;display:flex}
  .grid-2,.grid-3,.grid-4,.filter-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .gnb{display:none}
}
@media(min-width:1024px){.auth-aside{display:flex}}
@media(max-width:640px){
  .admin-side{grid-template-columns:1fr auto}
  .admin-side .side-lang{grid-row:1;grid-column:2}
  .admin-side .side-foot{grid-row:2;grid-column:1/-1;justify-self:start}
  .grid-2,.grid-3,.grid-4,.filter-grid,.foot-grid{grid-template-columns:1fr}
  .item-row{grid-template-columns:1fr 1fr}
}