/* 차이나 라이센스 — 안내 페이지 공통 스타일 (info / guide / faq / board / mypage) */
:root{
  --asphalt:#23272b; --sign:#C8202F; --sign-soft:#BD4B50; --sign-deep:#9E1824; --ok:#0e7a55; --ok-deep:#0a5c41; --yellow:#f5c400; --red:#d6262b;
  --paper:#f2f5f3; --panel:#fff; --panel2:#eef2ef; --ink:#1b1f22; --muted:#5b6469; --border:#d3dad6;
  --link:#9E1824; --ok-bg:rgba(14,122,85,.12); --err-bg:rgba(214,38,43,.10); --err:#a51d21;
  --display:"Black Han Sans","Noto Sans KR",sans-serif;
  --body:"Noto Sans KR",system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
}
[data-theme="dark"]{
  --paper:#14171a; --panel:#1d2226; --panel2:#252b30; --ink:#e8ecee; --muted:#9aa5ab; --border:#38414a;
  --link:#3ccf91; --ok-bg:rgba(60,207,145,.14); --err-bg:rgba(255,120,124,.14); --err:#ff9a9d;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.75;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}

/* 상단바 + 메뉴 */
.top{background:var(--asphalt);color:#fff}
.top .wrap{display:flex;justify-content:space-between;align-items:center;height:56px}
.brand{font-family:var(--display);font-size:20px;color:#fff;text-decoration:none;letter-spacing:.02em}
.top .right{display:flex;align-items:center;gap:8px}
.top .login{background:var(--yellow);color:var(--asphalt);font-weight:700;font-size:14px;padding:7px 14px;border-radius:8px;text-decoration:none}
.top .themebtn{background:transparent;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:15px}
.subnav{background:#171a1d;border-bottom:3px solid var(--yellow);overflow-x:auto;-webkit-overflow-scrolling:touch}
.subnav .wrap{display:flex;gap:4px;white-space:nowrap}
.subnav a{color:#dfe4e7;text-decoration:none;font-size:14.5px;padding:11px 12px;border-bottom:3px solid transparent;margin-bottom:-3px}
.subnav a:hover{color:#fff}
.subnav a.on{color:var(--yellow);border-bottom-color:var(--yellow);font-weight:700}

/* 제목 표지판 */
.hero{background:var(--asphalt);padding:26px 0 0}
.sign{background:var(--sign-soft);color:#fff;border-radius:18px;padding:9px;box-shadow:0 0 0 4px var(--asphalt),0 0 0 6px rgba(255,255,255,.35)}
.sign-in{border:3px solid #fff;border-radius:11px;padding:24px 22px;text-align:center}
.sign-in h1{font-family:var(--display);font-weight:400;font-size:clamp(26px,6vw,38px);line-height:1.25}
.sign-in p{margin-top:6px;font-size:15.5px;opacity:.95;text-wrap:balance}
.lane{height:36px;margin-top:22px;background:repeating-linear-gradient(90deg,#fff 0 44px,transparent 44px 88px) center/100% 5px no-repeat;animation:lane 3s linear infinite}
@keyframes lane{to{background-position:88px center}}
@media (prefers-reduced-motion:reduce){.lane{animation:none}}

/* 본문 */
.page{padding:34px 0 56px}
.prose h2{font-size:clamp(20px,4vw,24px);line-height:1.4;margin:34px 0 10px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:17px;margin:20px 0 6px}
.prose p,.prose li{font-size:16px}
.prose p{margin:8px 0}
.prose ul,.prose ol{margin:8px 0 8px 1.3em}
.prose li{margin:4px 0}
.muted{color:var(--muted)}
.small{font-size:14px}
.card{background:var(--panel);border:3px solid var(--asphalt);border-radius:14px;padding:20px 20px;margin:14px 0}
[data-theme="dark"] .card{border-color:var(--border)}
.notice{background:var(--panel2);border-left:6px solid var(--yellow);border-radius:6px;padding:12px 16px;margin:14px 0;font-size:15px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);border:3px solid var(--asphalt);border-radius:12px;background:var(--panel);margin:14px 0}
[data-theme="dark"] .facts{border-color:var(--border)}
.fact{padding:18px 8px;text-align:center}
.fact+.fact{border-left:3px dashed var(--asphalt)}
[data-theme="dark"] .fact+.fact{border-left-color:var(--border)}
.fact b{display:block;font-family:var(--display);font-weight:400;font-size:clamp(24px,6vw,38px);line-height:1.2}
.fact span{font-size:13.5px;color:var(--muted)}
.steps{counter-reset:s;list-style:none;margin:12px 0!important;padding:0}
.steps li{counter-increment:s;position:relative;background:var(--panel);border-left:8px solid var(--sign);border-radius:6px;padding:12px 16px 12px 56px;margin:10px 0}
.steps li::before{content:counter(s);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--asphalt);color:#fff;font-weight:700;display:grid;place-items:center;font-size:15px}
.steps b{display:block}
table.t{width:100%;border-collapse:collapse;background:var(--panel);border:2px solid var(--asphalt);border-radius:8px;overflow:hidden;font-size:15px}
[data-theme="dark"] table.t{border-color:var(--border)}
table.t th,table.t td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left}
table.t th{background:var(--panel2)}

/* 버튼 */
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;font-size:16px;text-decoration:none;border:3px solid transparent;cursor:pointer;font-family:inherit;line-height:1.4}
.btn-main{background:var(--yellow);color:var(--asphalt)}
.btn-main:hover{background:#ffd633}
.btn-ghost{background:transparent;border-color:var(--asphalt);color:var(--ink)}
[data-theme="dark"] .btn-ghost{border-color:var(--border)}
.btn-green{background:var(--sign);color:#fff}
.btn-green:hover{background:var(--sign-deep)}
.btn:disabled{opacity:.5;cursor:default}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}

/* FAQ */
details.faq{background:var(--panel);border:2px solid var(--border);border-radius:10px;margin:10px 0}
details.faq[open]{border-color:var(--sign)}
details.faq summary{cursor:pointer;padding:14px 16px;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"＋";color:var(--sign);flex-shrink:0}
details.faq[open] summary::after{content:"－"}
details.faq .ans{padding:0 16px 14px;font-size:15.5px}
details.faq .ans p{margin:6px 0}
.faq-group{font-family:var(--display);font-weight:400;font-size:19px;margin:30px 0 4px}

/* 게시판 */
.tabs{display:flex;gap:6px;background:var(--panel2);border:2px solid var(--asphalt);border-radius:10px;padding:4px;margin-bottom:16px}
[data-theme="dark"] .tabs{border-color:var(--border)}
.tabs a{flex:1;text-align:center;padding:9px;border-radius:7px;text-decoration:none;color:var(--muted);font-size:15px}
.tabs a.on{background:var(--asphalt);color:#fff;font-weight:700}
.post{background:var(--panel);border:2px solid var(--border);border-radius:10px;padding:14px 16px;margin:10px 0}
.post .meta{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 12px;margin-bottom:4px}
.post h3{font-size:16.5px;margin:0 0 4px}
.post .body{font-size:15.5px;white-space:pre-wrap;word-break:break-word}
.post .answer{margin-top:10px;background:var(--ok-bg);border-left:5px solid var(--ok);border-radius:6px;padding:10px 12px;font-size:15px;white-space:pre-wrap;word-break:break-word}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:20px;background:var(--ok-bg);color:var(--ok-deep)}
[data-theme="dark"] .badge{color:#6fe0b0}
.badge.wait{background:rgba(245,196,0,.2);color:#8a6d00}
[data-theme="dark"] .badge.wait{color:#f5c400}
label{display:block;font-size:14px;color:var(--muted);margin:14px 0 6px}
input[type=text],input[type=number],select,textarea{width:100%;background:var(--panel);color:var(--ink);border:2px solid var(--border);padding:11px 12px;border-radius:9px;font-size:15.5px;font-family:inherit}
textarea{min-height:130px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sign)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.msg{font-size:14px;margin-top:12px;padding:10px 12px;border-radius:8px;display:none}
.msg.error{background:var(--err-bg);color:var(--err);display:block}
.msg.ok{background:var(--ok-bg);color:var(--ok-deep);display:block}
[data-theme="dark"] .msg.ok{color:#6fe0b0}
.empty{text-align:center;color:var(--muted);padding:34px 10px}

/* 내 정보 */
.kv{display:grid;grid-template-columns:110px 1fr;gap:8px 12px;font-size:15.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:500;word-break:break-all}
.pill{display:inline-block;padding:3px 12px;border-radius:20px;font-weight:700;font-size:14px}
.pill.on{background:var(--ok-bg);color:var(--ok-deep)}
[data-theme="dark"] .pill.on{color:#6fe0b0}
.pill.off{background:var(--err-bg);color:var(--err)}

/* 푸터 */
.lane-foot{margin:0;height:34px;border-top:3px solid var(--yellow);background:repeating-linear-gradient(90deg,#fff 0 44px,transparent 44px 88px) 0 center/100% 5px no-repeat,#171a1d}
footer.site-foot{background:#171a1d;color:#aab2b7;font-size:13px;line-height:1.8;padding:26px 0 36px}
footer.site-foot a{color:#dfe4e7;margin-right:14px}
footer.site-foot p{margin-top:8px}

@media (max-width:560px){
  .sign-in{padding:20px 14px}
  .kv{grid-template-columns:90px 1fr}
  .row2{grid-template-columns:1fr}
  .fact+.fact{border-left-width:2px}
}

/* 로고 이미지 */
.brand{display:flex;align-items:center}.brand img{height:34px;width:auto;display:block}@media(max-width:480px){.brand img{height:28px}}