/* 가이드 페이지 공통 (guide-*.html). 색은 godbal.html 토큰을 따른다 */
:root{
  --bg:#F1F3F7; --surface:#FFFFFF; --surface2:#F6F7FA; --line:#E3E6EC; --ink:#1E2430; --muted:#5F6878;
  --accent:#5B63E8; --accent-bg:#ECEDFD; --ok:#13917F; --ok-bg:#E6F7F4; --no:#D93F4C; --no-bg:#FEF0F1;
  --brand-b:#3D7BFF; --brand-r:#F04857; --hl:#2F67E0;
  --font:"Pretendard Variable",Pretendard,system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#10141F; --surface:#181E2C; --surface2:#20283A; --line:#2A3347; --ink:#E6EAF2; --muted:#8992A6;
  --accent:#8D7FF5; --accent-bg:#2A2650; --ok:#2BBBA8; --ok-bg:#15302E; --no:#EA5D69; --no-bg:#36202A; --hl:#7DA2FF; color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#10141F; --surface:#181E2C; --surface2:#20283A; --line:#2A3347; --ink:#E6EAF2; --muted:#8992A6;
  --accent:#8D7FF5; --accent-bg:#2A2650; --ok:#2BBBA8; --ok-bg:#15302E; --no:#EA5D69; --no-bg:#36202A; --hl:#7DA2FF; color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;word-break:keep-all}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
h1,h2,h3{text-wrap:balance;letter-spacing:-.025em}
.wrap{max-width:1080px;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px))}
code{font-family:inherit;font-weight:700;color:var(--ink);background:var(--accent-bg);border-radius:5px;padding:1px 6px;font-size:.93em}

/* 상단 */
.top .wrap{display:flex;align-items:center;gap:16px;height:60px}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-weight:800;font-size:18px}
.brand img{width:28px;height:28px}
.top nav{margin-left:auto;display:flex;gap:18px;font-size:14px}
.top nav a{color:var(--muted);text-decoration:none;font-weight:600}
.top nav a:hover,.top nav a[aria-current]{color:var(--ink)}

/* 히어로 */
.hero{background:radial-gradient(55% 80% at 0% 0%,color-mix(in srgb,var(--brand-b) 14%,transparent),transparent 70%),radial-gradient(50% 70% at 100% 100%,color-mix(in srgb,var(--brand-r) 11%,transparent),transparent 70%)}
.hero .wrap{padding-block:48px 56px;text-align:center}
.hero h1{margin:0 auto;font-size:clamp(29px,5.2vw,52px);line-height:1.18;font-weight:800;letter-spacing:-.04em;max-width:16em}
.hero h1 em{font-style:normal;color:var(--hl)}
.hero .lead{margin:16px auto 0;max-width:36em;color:var(--muted);font-size:17px}

/* 관리자 / 참가자 전환 */
.role{display:inline-flex;gap:4px;margin-top:28px;padding:4px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.role button{font:inherit;font-size:15px;font-weight:700;color:var(--muted);background:none;border:0;border-radius:10px;padding:10px 18px;cursor:pointer}
.role button[aria-selected="true"]{background:var(--ink);color:var(--surface)}
[data-for][hidden]{display:none}

/* 섹션 */
.s{padding-block:48px}
.s+.s{padding-top:8px}
.s-head{max-width:660px;margin-bottom:22px}
.s-head h2{margin:0;font-size:clamp(22px,3.2vw,30px);line-height:1.3}
.s-head p{margin:10px 0 0;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px}
.pad{padding:22px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card h3{margin:0 0 6px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card p+p{margin-top:8px}
.card h3 .ic{margin-right:8px}

/* 번호 단계 */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:st}
.steps>li{counter-increment:st;display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.steps>li::before{content:counter(st);display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--surface);font-weight:800}
.steps h3{margin:4px 0 4px;font-size:16.5px}
.steps p{margin:0;color:var(--muted);font-size:15px}
.steps p+p{margin-top:6px}

/* 표 */
.tbl{overflow-x:auto}
.card.tbl{padding:4px 6px}
table{border-collapse:collapse;width:100%;font-size:14.5px}
th,td{padding:10px 14px;text-align:left;white-space:nowrap}
thead th{font-size:12.5px;font-weight:600;color:var(--muted);background:var(--surface2)}
tbody tr+tr>*{border-top:1px solid var(--line)}
td.r,th.r{text-align:right}
.badge{display:inline-flex;align-items:center;gap:6px;font-weight:800}
.badge i{width:10px;height:10px;border-radius:3px;background:var(--c)}

/* 안내 상자 */
.note{padding:14px 16px;border-radius:12px;background:var(--surface2);color:var(--muted);font-size:14.5px;margin-top:16px}
.note b{color:var(--ink)}

/* 디스코드 화면 예시 (왼쪽 색 띠는 실제 디스코드 임베드 모양) */
.dc{background:#313338;color:#DBDEE1;border-radius:14px;padding:16px;font-size:14.5px;line-height:1.55}
.dc-cmd{font-size:13px;color:#B5BAC1;margin-bottom:10px}
.dc-cmd b{color:#C9CDFB}
.dc-embed{display:flex;background:#2B2D31;border-radius:4px;overflow:hidden}
.dc-embed>i{flex:none;width:4px;background:var(--bar,#3D7BFF)}
.dc-embed>div{padding:12px 14px;min-width:0;flex:1}
.dc-embed .t{font-weight:700;color:#fff;margin-bottom:6px}
.dc-embed .f{margin-top:8px;font-size:12px;color:#B5BAC1}
.dc-btns{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.dc-btns span{background:#4E5058;color:#fff;border-radius:4px;padding:5px 12px;font-size:13px;font-weight:600}
.dc-btns span.p{background:#5865F2}
.dc-btns span.g{background:#248046}
.dc-btns span.r{background:#DA373C}
.dc-side{background:#2B2D31;border-radius:14px;padding:12px 8px;font-size:14.5px;color:#949BA4}
.dc-side .cat{font-size:11.5px;font-weight:700;letter-spacing:.02em;padding:12px 8px 4px;color:#B5BAC1}
.dc-side .ch{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:6px}
.dc-side .ch b{font-weight:500;color:#DBDEE1}
.dc-side .ch small{margin-left:auto;font-size:12px;color:#B5BAC1}
.dc-side .ch.on{background:#404249;color:#DBDEE1}

/* 끝 CTA */
.cta-band{border-radius:20px;padding:36px 28px;text-align:center;background:radial-gradient(70% 120% at 0% 0%,color-mix(in srgb,var(--brand-b) 16%,transparent),transparent 70%),radial-gradient(60% 120% at 100% 100%,color-mix(in srgb,var(--brand-r) 12%,transparent),transparent 70%),var(--surface);border:1px solid var(--line)}
.cta-band h2{margin:0;font-size:clamp(22px,3.2vw,30px)}
.cta-band p{margin:10px auto 0;max-width:34em;color:var(--muted)}
.cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;padding:12px 20px;border-radius:12px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;border:0;cursor:pointer}
.btn.solid{background:var(--ink);color:var(--surface)}
.btn.ghost{color:var(--ink);background:none;box-shadow:inset 0 0 0 1.5px var(--line)}
.btn:hover{opacity:.88}

/* 다른 가이드 */
.more{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.more a{display:block;padding:16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700;font-size:15px}
.more a span{display:block;font-weight:500;font-size:13px;color:var(--muted);margin-top:4px}
.more a:hover{border-color:var(--muted)}
.more a[aria-current]{display:none}

footer{padding:40px 0 56px;color:var(--muted);font-size:13px;text-align:center}
footer a{color:var(--muted)}
footer p{margin:8px auto 0;max-width:40em}

@media (max-width:860px){
  .grid2,.grid3{grid-template-columns:minmax(0,1fr)}
  .more{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top .wrap{flex-wrap:wrap;height:auto;padding-block:12px 0;row-gap:4px}
  .top nav{margin-left:0;width:100%;overflow-x:auto;gap:16px;white-space:nowrap;padding-bottom:10px;scrollbar-width:none}
  .s{padding-block:36px}
  .steps>li{grid-template-columns:minmax(0,1fr);gap:8px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* 실제 화면 캡처 */
.shot{margin:0}
.shot img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line);background:var(--surface);box-shadow:0 1px 2px rgba(0,0,0,.05),0 10px 28px rgba(0,0,0,.07)}
.shot figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}
.shot.narrow{max-width:420px;margin-inline:auto}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:center}
.split.rev{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
@media (max-width:860px){.split,.split.rev{grid-template-columns:minmax(0,1fr)}}

/* ---- 본문 리듬: 섹션을 밝게/어둡게 번갈아, 홈 히어로와 같은 블루 대 레드 중계 톤 ---- */
.s{padding-block:88px}
.s-head{margin-bottom:36px}
.s-head h2{font-size:clamp(28px,3.8vw,42px);line-height:1.2;letter-spacing:-.035em}
.s-head p{font-size:17px}
[data-for]>.s:nth-child(even){
  --bg:#0B1020; --surface:rgba(255,255,255,.05); --surface2:rgba(255,255,255,.07); --line:rgba(255,255,255,.12);
  --ink:#F2F4F8; --muted:#A9B2C6; --accent:#A5B0FF; --accent-bg:rgba(141,127,245,.22); --hl:#8FB0FF;
  --ok:#4ADE80; --ok-bg:rgba(74,222,128,.14); --no:#FF8E98; --no-bg:rgba(240,72,87,.16);
  color:var(--ink);
  background:radial-gradient(50% 80% at 0% 0%,color-mix(in srgb,#3D7BFF 26%,transparent),transparent 70%),radial-gradient(45% 80% at 100% 100%,color-mix(in srgb,#F04857 20%,transparent),transparent 70%),#0B1020;
}
[data-for]>.s:nth-child(even) .shot img{border-color:rgba(255,255,255,.1);box-shadow:0 2px 4px rgba(0,0,0,.25),0 24px 56px rgba(0,0,0,.4)}
/* 세 칸 카드 → 상자 없이 굵은 문장 세 줄기 */
.grid3{gap:40px}
.grid3>.card.pad{background:none;border:0;border-radius:0;padding:24px 0 0;position:relative}
.grid3>.card.pad::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--line)}
.grid3>.card.pad::before{content:"";position:absolute;z-index:1;left:0;top:0;width:48px;height:2px;background:linear-gradient(90deg,#3D7BFF 50%,#F04857 50%)}
.grid3>.card.pad h3{font-size:21px;line-height:1.35;letter-spacing:-.025em;margin-bottom:10px}
.grid3>.card.pad h3 .ic{display:block;font-size:30px;line-height:1;margin:0 0 14px}
.grid3>.card.pad p{font-size:15.5px}
/* 마지막 권유: 히어로와 같은 어두운 중계 화면 */
.cta-band{--ink:#F2F4F8;--muted:#A9B2C6;--line:rgba(255,255,255,.2);--accent-bg:rgba(141,127,245,.25);color:#F2F4F8;padding:56px 28px;border:0;
  background:linear-gradient(115deg,transparent 0 49.9%,rgba(255,255,255,.05) 50% 50.1%,transparent 50.2%),radial-gradient(60% 120% at 0% 0%,color-mix(in srgb,#3D7BFF 40%,transparent),transparent 70%),radial-gradient(55% 120% at 100% 100%,color-mix(in srgb,#F04857 34%,transparent),transparent 70%),#0B1020}
.cta-band h2{font-size:clamp(26px,3.6vw,38px);letter-spacing:-.035em}
.cta-band .btn.solid{background:#fff;color:#0B1020}
.cta-band .btn.ghost{color:#fff}
@media (max-width:860px){.s{padding-block:56px}.grid3{gap:28px}}