.br-wrap{ background:#0a0a0a; color:#fff; overflow:hidden; }
.br-container{ max-width:1080px; margin:0 auto; padding:0 20px; }
.br-section{ padding:90px 0; }
.br-section + .br-section{ border-top:1px solid rgba(255,255,255,.07); }

/* 섹션 헤딩 */
.br-eyebrow{ display:inline-block; font-size:13px; letter-spacing:.22em; color:#F2A7C3; font-weight:700; margin-bottom:14px; }
.br-h2{ font-size:clamp(26px,4vw,40px); font-weight:800; line-height:1.25; margin:0 0 16px; color:#fff; }
.br-lead{ font-size:clamp(15px,2vw,18px); color:#c9c9c9; line-height:1.7; margin:0; }
.br-accent{ color:#F2A7C3; }
.br-gold{ color:#F2B33D; }

/* ---------- 히어로 ---------- */
.br-hero{ position:relative; padding:137px 0 43px; text-align:center; }
.br-hero-bg{ position:absolute; inset:0; background:url('/2026/img/sub/beerrun/hero.jpg') center 65% / cover no-repeat; opacity:.38; }
.br-hero-bg::after{ content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,#0a0a0a 0%,rgba(10,10,10,.25) 40%,#0a0a0a 100%); }
.br-hero-inner{ position:relative; z-index:1; }
.br-hero-title{ font-size:clamp(40px,7vw,84px); font-weight:900; line-height:1.05; letter-spacing:-.01em; margin:0 0 18px; }
.br-hero-title small{ display:block; font-size:clamp(14px,2vw,20px); font-weight:700; letter-spacing:.3em; color:#F2A7C3; margin-bottom:18px; }
.br-hero-desc{ font-size:clamp(15px,2vw,19px); color:#ddd; margin:0 0 34px; line-height:1.7; }
.br-hero-badges{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }
.br-badge{ border:1px solid rgba(255,255,255,.25); border-radius:999px; padding:9px 18px; font-size:14px; color:#eee; background:rgba(0,0,0,.35); }

/* ---------- 챌린지 소개 : 7:3 시그니처 ---------- */
.br-intro{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.2fr); gap:60px; align-items:center; }
.br-glass{ width:190px; height:300px; margin:0 auto; position:relative;
  border:3px solid rgba(255,255,255,.7); border-top:none; border-radius:0 0 26px 26px; }
.br-glass::before{ content:''; position:absolute; left:-3px; right:-3px; top:-14px; height:14px;
  border:3px solid rgba(255,255,255,.7); border-bottom:none; border-radius:10px 10px 0 0; opacity:.5; }

/* 유리 하이라이트 */
.br-glass-shine{ position:absolute; top:8%; bottom:6%; left:12%; width:14px; border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,.04)); z-index:3; pointer-events:none; }

/* 맥주 (기포 포함) */
.br-glass-beer{ position:absolute; left:0; right:0; bottom:0; height:0; overflow:hidden;
  background:linear-gradient(180deg,#F9D678 0%,#F2B33D 26%,#D98E1B 100%);
  border-radius:0 0 23px 23px; transition:height 1.6s cubic-bezier(.22,.8,.3,1); }
.br-glass.in .br-glass-beer{ height:70%; }

/* 기포 */
.br-bub{ position:absolute; bottom:-12px; border-radius:50%;
  background:radial-gradient(circle at 32% 32%, rgba(255,255,255,.95), rgba(255,255,255,.25) 70%);
  opacity:0; }
.br-glass.in .br-bub{ animation:br-rise 3.2s linear infinite; }
.br-bub:nth-child(1){ left:14%; width:6px;  height:6px;  animation-delay:.2s !important; }
.br-bub:nth-child(2){ left:30%; width:4px;  height:4px;  animation-delay:1.1s !important; animation-duration:2.6s !important; }
.br-bub:nth-child(3){ left:45%; width:8px;  height:8px;  animation-delay:.6s !important; animation-duration:3.8s !important; }
.br-bub:nth-child(4){ left:58%; width:5px;  height:5px;  animation-delay:1.8s !important; }
.br-bub:nth-child(5){ left:70%; width:7px;  height:7px;  animation-delay:.9s !important; animation-duration:3s !important; }
.br-bub:nth-child(6){ left:83%; width:4px;  height:4px;  animation-delay:2.3s !important; animation-duration:2.4s !important; }
.br-bub:nth-child(7){ left:22%; width:5px;  height:5px;  animation-delay:2.8s !important; animation-duration:3.5s !important; }
.br-bub:nth-child(8){ left:64%; width:6px;  height:6px;  animation-delay:3.4s !important; animation-duration:2.9s !important; }
@keyframes br-rise{
  0%  { transform:translateY(0) translateX(0);   opacity:0; }
  8%  { opacity:.9; }
  50% { transform:translateY(-110px) translateX(4px); }
  92% { opacity:.7; }
  100%{ transform:translateY(-230px) translateX(-3px); opacity:0; }
}

/* 거품 */
.br-glass-foam{ position:absolute; left:0; right:0; bottom:0; height:0;
   background:linear-gradient(180deg,#fff 0%,#f4ecdc 86%,rgba(244,236,220,0) 100%);
  transition:bottom 1.6s cubic-bezier(.22,.8,.3,1), height 1.6s cubic-bezier(.22,.8,.3,1); }
.br-glass.in .br-glass-foam{ bottom:calc(70% - 16px); height:calc(30% + 16px); }

/* 머랭식 윗면 — 잔 위로 살짝 넘침 */
.br-foam-blob{ position:absolute; background:#fff; border-radius:50%;
  transform:scale(0); transition:transform .6s cubic-bezier(.34,1.56,.64,1); }
.br-glass.in .br-foam-blob{ transform:scale(1); }
.br-foam-blob:nth-child(1){ left:-4%;  top:-16px; width:52px; height:38px; transition-delay:1.5s; }
.br-foam-blob:nth-child(2){ left:24%;  top:-24px; width:62px; height:46px; transition-delay:1.65s; }
.br-foam-blob:nth-child(3){ left:52%;  top:-18px; width:56px; height:40px; transition-delay:1.8s; }
.br-foam-blob:nth-child(4){ right:-5%; top:-13px; width:44px; height:34px; transition-delay:1.95s; }

.br-glass-label{ position:absolute; right:-64px; font-size:13px; font-weight:800; letter-spacing:.08em;
  opacity:0; transition:opacity .5s 1.4s; z-index:4; }
.br-glass.in .br-glass-label{ opacity:1; }
.br-glass-label.beer{ bottom:32%; color:#F2B33D; }
.br-glass-label.foam{ bottom:78%; color:#fff; right: -70px;}
.br-nums{ display:flex; gap:34px; margin:30px 0 22px; }
.br-num{ text-align:left; }
.br-num strong{ display:block; font-size:clamp(44px,6vw,64px); font-weight:900; color:#F2A7C3; line-height:1; font-variant-numeric:tabular-nums; }
.br-num span{ display:block; margin-top:8px; font-size:14px; color:#aaa; letter-spacing:.06em; }
.br-or{ align-self:center; font-size:18px; color:#666; font-weight:700; }

/* ---------- 리워드 ---------- */
.br-reward-total{ display:inline-block; background:rgba(242,167,195,.12); border:1px solid rgba(242,167,195,.4);
  color:#F2A7C3; border-radius:12px; padding:10px 20px; font-weight:800; font-size:15px; margin-bottom:40px; }
.br-cards{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.br-card{ background:#141414; border:1px solid rgba(255,255,255,.08); border-radius:20px; padding:32px 24px; text-align:center;
  opacity:0; transform:translateY(28px); transition:opacity .6s ease, transform .6s ease; }
.br-card.in{ opacity:1; transform:none; }
.br-card img{ width:120px; height:120px; object-fit:contain; margin:0 auto 20px; display:block; }
.br-card h3{ font-size:17px; font-weight:800; margin:0 0 8px; color:#fff; line-height:1.4; }
.br-card p{ font-size:14px; color:#999; margin:0; line-height:1.6; }
.br-card .br-limit{ display:inline-block; margin-top:12px; font-size:13px; font-weight:700; color:#F2A7C3;
  border:1px solid rgba(242,167,195,.35); border-radius:999px; padding:5px 14px; }
.br-sub-h{ font-size:20px; font-weight:800; margin:70px 0 24px; color:#fff; display:flex; align-items:center; gap:12px; }
.br-sub-h::after{ content:''; flex:1; height:1px; background:rgba(255,255,255,.1); }
.br-cards.two{ grid-template-columns:repeat(2,minmax(0,1fr)); max-width:760px; }

.br-card img.blend,
.br-lucky img.blend{ mix-blend-mode:screen; }
.br-card img.rad{ border-radius: 21px; }

/* 럭키드로우 */
.br-lucky{ background:#141414; border:1px solid rgba(255,255,255,.08); border-radius:24px; padding:48px 32px; text-align:center;
  opacity:0; transform:translateY(28px); transition:opacity .6s ease, transform .6s ease; }
.br-lucky.in{ opacity:1; transform:none; }
.br-lucky img{ width:200px; margin:0 auto 12px; display:block; }
.br-lucky ul{ list-style:none; padding:0; margin:0 0 26px; }
.br-lucky li{ font-size:clamp(15px,2vw,17px); color:#ddd; padding:7px 0; }
.br-lucky li b{ color:#F2A7C3; }
.br-soon{ display:inline-flex; align-items:center; gap:10px; background:rgba(242,179,61,.1); border:1px solid rgba(242,179,61,.4);
  color:#F2B33D; border-radius:12px; padding:12px 22px; font-weight:800; font-size:15px; }
.br-soon::before{ content:''; width:8px; height:8px; border-radius:50%; background:#F2B33D; animation:br-pulse 1.6s infinite; }
@keyframes br-pulse{ 0%,100%{opacity:1} 50%{opacity:.3} }

/* ---------- 접수 안내 ---------- */
.br-countdown{ display:flex; gap:14px; justify-content:center; margin:36px 0 10px; }
.br-cd{ background:#141414; border:1px solid rgba(255,255,255,.1); border-radius:16px; min-width:86px; padding:18px 10px; text-align:center; }
.br-cd strong{ display:block; font-size:clamp(28px,4vw,42px); font-weight:900; color:#fff; font-variant-numeric:tabular-nums; }
.br-cd span{ display:block; margin-top:6px; font-size:12px; letter-spacing:.14em; color:#888; }
.br-cd-note{ text-align:center; color:#F2A7C3; font-weight:700; margin:18px 0 40px; font-size:15px; }
.br-info-table{ max-width:640px; margin:0 auto; }
.br-info-row{ display:flex; gap:20px; padding:20px 6px; border-bottom:1px solid rgba(255,255,255,.08); align-items:baseline; }
.br-info-row dt{ flex:0 0 110px; font-size:14px; font-weight:800; color:#F2A7C3; letter-spacing:.04em; }
.br-info-row dd{ margin:0; font-size:clamp(15px,2vw,17px); color:#eee; line-height:1.6; }
.br-info-note{ max-width:640px; margin:16px auto 0; font-size:13px; color:#888; }
.br-cta{ display:block; max-width:420px; margin:44px auto 0; text-align:center; background:#F2A7C3; color:#0a0a0a;
  font-size:17px; font-weight:900; border-radius:999px; padding:18px 20px; text-decoration:none; letter-spacing:.04em;
  transition:transform .2s ease, box-shadow .2s ease; }
.br-cta:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(242,167,195,.3); color:#0a0a0a; }
.br-cta.disabled{ background:#2a2a2a; color:#777; pointer-events:none; }

/* ---------- 인증 방법 ---------- */
.br-steps{ counter-reset:brstep; max-width:720px; margin:0 auto; }
.br-step{ position:relative; padding:0 0 44px 66px; opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease; }
.br-step.in{ opacity:1; transform:none; }
.br-step::before{ counter-increment:brstep; content:counter(brstep);
  position:absolute; left:0; top:0; width:44px; height:44px; border-radius:50%;
  background:#F2A7C3; color:#0a0a0a; font-weight:900; font-size:19px; display:flex; align-items:center; justify-content:center; }
.br-step:not(:last-child)::after{ content:''; position:absolute; left:21px; top:52px; bottom:8px; width:2px; background:rgba(255,255,255,.1); }
.br-step h3{ font-size:clamp(17px,2.4vw,20px); font-weight:800; margin:8px 0 10px; color:#fff; }
.br-step p{ font-size:15px; color:#bbb; line-height:1.7; margin:0 0 12px; }
.br-step img.apps{ width:100%; max-width:340px; border-radius:14px; display:block; }
.br-tags{ display:flex; flex-direction:column; gap:8px; margin-top:6px; }
.br-tag{ display:flex; align-items:center; justify-content:space-between; gap:12px;
  background:#141414; border:1px solid rgba(242,167,195,.3); border-radius:12px; padding:12px 16px; }
.br-tag code{ font-size:14px; color:#F2A7C3; font-weight:700; word-break:break-all; font-family: 'JetBrains Mono';}
.br-tag button{ flex:none; background:none; border:1px solid rgba(255,255,255,.25); color:#ccc; border-radius:8px;
  padding:6px 12px; font-size:12px; cursor:pointer; transition:all .2s; }
.br-tag button:hover{ border-color:#F2A7C3; color:#F2A7C3; }
.br-sns{ max-width:400px; margin:50px auto 0; text-align:center; }
.br-sns img{ width:100%; border-radius:20px; border:1px solid rgba(255,255,255,.1); }
.br-sns p{ font-size:13px; color:#888; margin:12px 0 0; }

/* ---------- 유의사항 ---------- */
.br-notes{ max-width:720px; margin:0 auto; list-style:none; padding:0; }
.br-notes li{ position:relative; padding:11px 0 11px 22px; font-size:15px; color:#bbb; line-height:1.7; }
.br-notes li::before{ content:''; position:absolute; left:0; top:22px; width:6px; height:6px; border-radius:50%; background:#F2A7C3; }

/* ---------- 마감 밴드 ---------- */
.br-close{ text-align:center; padding:100px 0; }
.br-close img{ width:min(300px,60%); margin:0 auto 30px; display:block; }
.br-close p{ font-size:clamp(17px,2.6vw,22px); font-weight:800; color:#fff; margin:0 0 10px; }
.br-close span{ font-size:15px; color:#999; }

/* 공통 리빌 */
.br-reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s ease; }
.br-reveal.in{ opacity:1; transform:none; }
.br-reveal.notice{text-align:center; margin-bottom:40px;}
.br-reveal.howto{text-align:center; margin-bottom:56px;}

.brcs{ background:#0a0a0a; color:#fff; min-height:100vh; display:flex; align-items:center; justify-content:center;
  position:relative; overflow:hidden; text-align:center; padding:80px 20px; }
/* 러너 실루엣 (Material Symbols directions_run · Apache 2.0) */
.brcs-figure{ position:absolute; left:50%; top:50%; width:min(78vh,760px); height:min(78vh,760px);
  transform:translate(-38%,-50%); z-index:0; pointer-events:none; }
.brcs-figure svg{ fill:#2e2e2e; }        /* 1b1b1b → 밝게 */
.brcs-figure .glow{ background:radial-gradient(circle, rgba(242,167,195,.22) 0%, transparent 62%); }  /* 글로우 강화 */
/* 스피드 라인 — 러너 뒤로 흐르는 잔상 */
.brcs-line{ position:absolute; height:2px; border-radius:2px; z-index:0;
  background:linear-gradient(90deg, transparent, rgba(242,167,195,.35));
  animation:brcs-dash 2.2s ease-in-out infinite; }
.brcs-line:nth-child(1){ top:38%; right:88%; width:170px; animation-delay:0s; }
.brcs-line:nth-child(2){ top:47%; right:80%; width:240px; animation-delay:.4s; }
.brcs-line:nth-child(3){ top:56%; right:88%; width:140px; animation-delay:.8s; }

@keyframes brcs-dash{ 0%{ transform:translateX(40px); opacity:0;} 30%{ opacity:1; } 100%{ transform:translateX(-70px); opacity:0; } }

.brcs-inner{ position:relative; z-index:1; max-width:820px; }
.brcs-eyebrow{ font-size:clamp(13px,1.8vw,16px); font-weight:700; letter-spacing:.34em; color:#F2A7C3; margin:0 0 22px; }
.brcs-title{ font-size:clamp(44px,9vw,104px); font-weight:900; line-height:1.02; letter-spacing:-.01em; margin:0 0 30px;
  text-shadow:0 2px 30px rgba(0,0,0,.8); }
.brcs-soon{ display:inline-block; font-size:clamp(18px,3vw,26px); font-weight:800; letter-spacing:.5em;
  padding-left:.5em; margin:0 0 46px;
  background:linear-gradient(100deg,#8a8a8a 40%,#ffffff 50%,#8a8a8a 60%);
  background-size:220% 100%; -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:brcs-shimmer 2.8s linear infinite; }

@keyframes brcs-shimmer{ from{ background-position:180% 0; } to{ background-position:-80% 0; } }

.brcs-cd{ display:flex; gap:14px; justify-content:center; margin:0 0 14px; }
.brcs-cd > div{ background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14);
  border-radius:16px; min-width:84px; padding:16px 8px; backdrop-filter:blur(4px); }
.brcs-cd strong{ display:block; font-size:clamp(26px,4.5vw,44px); font-weight:900; font-variant-numeric:tabular-nums; }
.brcs-cd span{ display:block; margin-top:6px; font-size:11px; letter-spacing:.16em; color:#999; }
.brcs-date{ font-size:clamp(14px,2vw,17px); color:#ddd; font-weight:700; margin:0 0 54px; }
.brcs-date b{ color:#F2A7C3; }
.brcs-track{ position:relative; height:2px; max-width:420px; margin:0 auto;
  background:rgba(255,255,255,.14); border-radius:2px; }
.brcs-track::after{ content:''; position:absolute; top:50%; left:0; width:34px; height:34px; margin-top:-17px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(242,167,195,.95) 0%, rgba(242,167,195,.28) 40%, transparent 70%);
  animation:brcs-run 3.4s cubic-bezier(.45,.05,.55,.95) infinite; }

@keyframes brcs-run{ 0%{ left:-8%; opacity:0; } 12%{ opacity:1; } 88%{ opacity:1; } 100%{ left:102%; opacity:0; } }


@media (prefers-reduced-motion:reduce){
  .brcs-soon{ animation:none; color:#ccc; -webkit-background-clip:initial; background:none; }
  .brcs-track::after{ animation:none; left:46%; }
  .brcs-line{ animation:none; opacity:.3; }
}

@media (max-width:860px){
  .br-intro{ grid-template-columns:1fr; gap:44px; text-align:center; }
  .br-glass{ width:150px; height:240px; }
  .br-nums{ justify-content:center; }
  .br-num{ text-align:center; }
  .br-cards{ grid-template-columns:1fr; max-width:420px; margin-left:auto; margin-right:auto; }
  .br-cards.two{ grid-template-columns:1fr; }
  .br-info-row{ flex-direction:column; gap:6px; }
  .br-info-row dt{ flex:none; }
  .br-section{ padding:64px 0; }
}
@media (prefers-reduced-motion:reduce){
  .br-card,.br-step,.br-lucky,.br-reveal{ opacity:1; transform:none; transition:none; }
  .br-glass-beer,.br-glass-foam,.br-glass-label{ transition:none; }
  .br-glass .br-glass-beer{ height:70%; }  .br-glass .br-glass-foam{ bottom:calc(70% - 16px); height:calc(30% + 16px); }
  .br-soon::before{ animation:none; }
    .br-bub{ animation:none !important; opacity:0; }
  .br-foam-blob{ transform:scale(1); transition:none; }
}
@media (max-width:520px){
  .brcs-cd > div{ min-width:0; flex:1; }
  .brcs-figure{ width:120vw; height:120vw; transform:translate(-42%,-50%); opacity:.8; }
}
@media (max-width:500px){
   .br-step::before{width: 35px; height: 35px;}
   .br-step{padding: 0 0 44px 44px;}
}
@media (max-width:420px){
    .br-card{padding: 10px 24px 23px;}
    .br-card img{margin: 0 auto;}
    .br-cards.two .br-card{padding: 23px 23px;}
    .br-cards.two .br-card img{margin: 0 auto 20px;}
    .br-reveal.notice{margin-bottom: 10px;}
    .br-step img.apps{max-width: 280px;}
}

@media (max-width:390px) {
    .br-cd strong{font-size: 24px;}
    .br-cd{padding: 14px 5px;}
    .br-countdown{gap: 7px;}
}
@media (max-width:360px) {
    .br-cd{min-width: 72px;}
    .br-tag{padding: 12px 10px;}
    .br-notes li{padding: 5px 0 8px 22px; font-size: 14px;}
}