/* apt-live.com — 공개 홈페이지·개인정보처리방침 (외부 연결 없음: 글꼴·로고 모두 이 폴더 안) */
@font-face{font-family:"Paperlogy";src:url("fonts/Paperlogy-4Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Paperlogy";src:url("fonts/Paperlogy-7Bold.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --navy:#0B1D40;--navy2:#283A5E;--teal:#2C939F;--teal-hi:#47B3BF;--mint:#E7F4F1;
  --text:#18233A;--sub:#4A5568;--muted:#6B7385;--line:#E3E7EE;--bg:#FFFFFF;--soft:#F5F7FA;
  --live:#C62F35;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"Paperlogy",system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  color:var(--text);background:var(--bg);line-height:1.7;font-size:17px;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:var(--navy2)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}

/* 머리글 */
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center}
.brand img{height:34px;width:auto}
.nav{display:flex;gap:22px;font-size:15px}
.nav a{color:var(--sub);text-decoration:none;white-space:nowrap}
.nav a:hover,.nav a[aria-current]{color:var(--navy)}

/* 첫 화면 */
.hero{background:linear-gradient(180deg,#F2F8F8 0%,#FFFFFF 100%);padding:84px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--teal);
  background:var(--mint);border-radius:999px;padding:6px 14px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--live)}
h1{font-size:44px;line-height:1.3;margin:18px 0 16px;color:var(--navy);letter-spacing:-.5px}
.lead{font-size:19px;color:var(--sub);margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:10px;
  font-weight:700;font-size:16px;text-decoration:none}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy2);color:#fff}
.btn.ghost{border:1px solid #C9D2DE;color:var(--navy);background:#fff}
.btn.ghost:hover{border-color:var(--navy2)}

/* 첫 화면 오른쪽: 방송 화면 그림 (CSS 로만) */
.screen{background:#0B0C0E;border-radius:16px;padding:14px;box-shadow:0 24px 48px -20px rgba(11,29,64,.45)}
.screen .bar{display:flex;align-items:center;gap:8px;color:#B4B8C0;font-size:12px;margin-bottom:10px}
.screen .onair{background:var(--live);color:#fff;font-weight:700;border-radius:4px;padding:2px 8px;font-size:11px}
.screen .video{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;
  background:linear-gradient(160deg,#2B3A55 0%,#1A2438 60%,#121A2A 100%)}
.screen .table{position:absolute;left:12%;right:12%;bottom:30%;height:10%;background:#3B4B68;border-radius:6px}
.screen .p{position:absolute;bottom:38%;width:7%;aspect-ratio:1/1.5;background:#5C6F91;border-radius:40% 40% 8px 8px}
.screen .p1{left:20%}.screen .p2{left:34%}.screen .p3{left:48%}.screen .p4{left:62%}.screen .p5{left:76%}
.screen .lt{position:absolute;left:5%;right:5%;bottom:6%;display:flex;font-size:12px}
.screen .lt b{background:var(--teal-hi);color:#0B0C0E;padding:6px 10px;white-space:nowrap}
.screen .lt span{background:rgba(0,0,0,.72);color:#fff;padding:6px 10px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.screen .chat{margin-top:10px;display:grid;gap:6px}
.screen .msg{background:#1B1E23;color:#C9CDD4;border-radius:6px;padding:6px 10px;font-size:12px}
.screen .msg i{font-style:normal;color:var(--teal-hi);margin-right:6px}

/* 본문 구역 */
section{padding:72px 0}
section.alt{background:var(--soft)}
h2{font-size:30px;line-height:1.35;color:var(--navy);margin:0 0 12px;letter-spacing:-.3px}
.sec-lead{color:var(--sub);margin:0 0 36px;max-width:720px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.card h3{margin:0 0 8px;font-size:19px;color:var(--navy)}
.card p{margin:0;color:var(--sub);font-size:16px}
.card .ic{width:40px;height:40px;border-radius:10px;background:var(--mint);color:var(--teal);display:flex;align-items:center;
  justify-content:center;font-weight:700;margin-bottom:14px}

.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 20px}
.step::before{counter-increment:step;content:counter(step);display:inline-flex;width:28px;height:28px;border-radius:50%;
  background:var(--navy);color:#fff;font-weight:700;font-size:14px;align-items:center;justify-content:center;margin-bottom:10px}
.step h3{margin:0 0 6px;font-size:17px;color:var(--navy)}
.step p{margin:0;font-size:15px;color:var(--sub)}

.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.plan{border:1px solid var(--line);border-radius:14px;padding:26px;background:#fff}
.plan h3{margin:0 0 4px;font-size:21px;color:var(--navy)}
.plan .tag{font-size:13px;font-weight:700;color:var(--teal)}
.plan .tag.soon{color:var(--muted)}
.plan ul{margin:14px 0 0;padding-left:20px;color:var(--sub)}
.plan li{margin:4px 0}

.google{border:1px solid #CFE6E2;background:#F4FAF9;border-radius:16px;padding:28px 30px}
.google h2{font-size:24px}
.google ul{margin:10px 0 18px;padding-left:20px;color:var(--sub)}
.google li{margin:6px 0}

.en{color:var(--sub);font-size:16px}
.en h2{font-size:22px}

/* 바닥글 */
footer{border-top:1px solid var(--line);padding:36px 0 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:flex-start}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{color:var(--sub)}

/* 개인정보처리방침 문서 */
.doc{max-width:820px;margin:0 auto;padding:56px 24px 40px}
.doc h1{font-size:36px;margin:0 0 8px}
.doc .meta{color:var(--muted);font-size:15px;margin:0 0 28px}
.doc h2{font-size:23px;margin:44px 0 12px;padding-top:8px}
.doc h3{font-size:18px;margin:24px 0 8px;color:var(--navy)}
.doc p,.doc li{color:#2D3748}
.doc ul,.doc ol{padding-left:22px}
.doc li{margin:5px 0}
.summary{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin:0 0 12px}
.summary h2{margin:0 0 8px;font-size:19px;padding:0}
.summary ul{margin:0}
.toc{font-size:15px;columns:2;column-gap:32px;margin:20px 0 0;padding-left:20px}
.lang{display:flex;gap:10px;font-size:14px;margin:0 0 18px}
.lang a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;text-decoration:none;color:var(--sub)}
table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--soft);color:var(--navy);white-space:nowrap}
code{font-family:ui-monospace,Consolas,monospace;font-size:.9em;background:var(--soft);padding:1px 6px;border-radius:4px}
.en-doc{padding:0}
.en-doc>h1{margin-top:48px}
hr.split{border:0;border-top:2px solid var(--line);margin:64px 0 0}

@media (max-width:900px){
  .hero{padding:56px 0 48px}
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  h1{font-size:34px}
  .grid,.plans{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  section{padding:56px 0}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .nav{gap:14px;font-size:14px}
  .nav .hide-sm{display:none}
  .brand img{height:28px}
  h1{font-size:29px}
  .lead{font-size:17px}
  h2{font-size:25px}
  .flow{grid-template-columns:1fr}
  .toc{columns:1}
  .doc h1{font-size:29px}
  th{white-space:normal}
}