.gold-arc{position:absolute;width:240px;height:240px;pointer-events:none;z-index:0}
.gold-arc::before,.gold-arc::after{content:"";position:absolute;border-radius:50%}
.gold-arc.tl{top:-90px;left:-90px}
.gold-arc.tl::before{inset:0;border:3px solid transparent;border-top-color:var(--gold);border-right-color:var(--gold-bright);transform:rotate(45deg);opacity:.9}
.gold-arc.tl::after{inset:26px;border:2px solid transparent;border-top-color:var(--bronze);transform:rotate(45deg);opacity:.7}

header.hero{position:relative;padding:32px 0 30px;overflow:hidden}
header.hero-showcase{background:linear-gradient(180deg,#f7f1ff 0%,var(--bg) 100%);border-bottom:1px solid var(--border)}
.hero-banner-stage{position:relative;overflow:hidden;width:100%;max-width:1200px;height:clamp(440px,48vw,620px);margin:0 auto;border-radius:18px;background:#ece1f7;box-shadow:0 24px 70px rgba(91,15,158,.12)}
.hero-banner-frame{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;pointer-events:none}
.hero-banner-cta-hit{position:absolute;left:50%;top:82%;width:296px;max-width:32%;height:58px;transform:translate(-50%,-50%);border-radius:999px;z-index:2}
.hero-banner-cta-hit:focus-visible{outline:3px solid var(--gold-bright);outline-offset:4px}
.hero-countdown-dock{display:flex;justify-content:center;margin:16px auto 0;position:relative;z-index:3}
.hero-countdown-card{width:min(100%,1070px);display:grid;grid-template-columns:minmax(0,1fr) 86px minmax(0,1fr);
  align-items:stretch;color:#fff}
.hero-schedule-card,.hero-countdown-timer{min-height:112px;border-radius:18px;border:1px solid rgba(255,255,255,.12);
  box-shadow:0 20px 48px rgba(26,20,56,.2)}
.hero-schedule-card{display:grid;grid-template-columns:68px minmax(0,1fr);align-items:center;gap:18px;
  padding:20px 24px;background:
    radial-gradient(circle at 16% 50%,rgba(123,47,212,.22),transparent 36%),
    linear-gradient(135deg,#1a1438 0%,#20133f 52%,#150d2f 100%)}
.hero-mentor-count{width:68px;height:68px;border-radius:16px;display:grid;place-items:center;
  font-family:var(--disp);font-size:58px;line-height:1;color:#b985ff;
  background:linear-gradient(180deg,rgba(185,133,255,.22),rgba(123,47,212,.08));
  border:1px solid rgba(185,133,255,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.hero-schedule-content{min-width:0}
.hero-schedule-content .pre{font-size:11px;letter-spacing:.2em;color:#d4c2f4;text-transform:uppercase;font-weight:700}
.hero-schedule-main{display:flex;align-items:baseline;gap:12px;margin-top:7px}
.hero-schedule-main span{font-weight:900;font-size:19px;line-height:1.05;letter-spacing:.02em;text-transform:uppercase;color:#fff}
.hero-schedule-content .sub{font-size:13.5px;color:#d0c1ef;margin-top:8px}
.hero-countdown-trophy{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;
  align-self:center;justify-self:center;z-index:2;
  background:linear-gradient(135deg,var(--gold-bright),var(--bronze));
  border:4px solid var(--bg);box-shadow:0 0 0 3px var(--gold),0 14px 28px rgba(201,168,76,.28)}
.hero-countdown-timer{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 24px;
  background:linear-gradient(135deg,#191236 0%,#211342 52%,#150d2f 100%)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:center}
@media(max-width:840px){.hero-grid{grid-template-columns:1fr;gap:26px}}
.tag{display:inline-block;background:var(--navy);color:#fff;font-weight:800;font-size:14px;letter-spacing:.02em;padding:8px 16px;border-radius:8px;margin-bottom:14px}
h1{font-family:var(--disp);font-weight:400;text-transform:uppercase;line-height:.92;letter-spacing:.5px}
h1 .l1{display:block;font-size:clamp(34px,5.6vw,60px);color:var(--ink)}
h1 .l2{display:block;font-size:clamp(36px,6vw,72px);
  background:linear-gradient(180deg,#9B4DFF 0%,#7B2FD4 40%,#3A0CA3 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 6px 10px rgba(74,0,128,.2))}
h1 .l3{display:block;font-family:var(--disp);font-weight:400;
  font-size:clamp(56px,10vw,116px);line-height:.88;letter-spacing:.5px;
  color:var(--gold-bright);filter:drop-shadow(0 4px 12px rgba(201,168,76,.35))}
.lead{font-size:17px;color:#3a3357;font-weight:500;max-width:44ch;margin:18px 0 24px}
.lead b{color:var(--violet);font-weight:800}

.badge-card{background:var(--navy);border-radius:18px;padding:26px 24px;text-align:center;color:#fff;position:relative;
  box-shadow:0 20px 50px rgba(26,20,56,.3)}
.badge-card .trophy{width:62px;height:62px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-bright),var(--bronze));
  display:grid;place-items:center;margin:-54px auto 14px;
  border:4px solid var(--bg);box-shadow:0 0 0 3px var(--gold),0 8px 24px rgba(201,168,76,.4)}
.badge-card .num{font-family:var(--disp);font-size:72px;line-height:.9;
  background:linear-gradient(180deg,#B985FF,#7B2FD4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.badge-card .pre{font-size:12px;letter-spacing:.18em;color:#cbb8f0}
.badge-card .lab{font-weight:800;font-size:17px;letter-spacing:.04em;margin-top:2px}
.badge-card .sub{font-size:13px;color:#cbb8f0;margin-top:10px;line-height:1.5}
.badge-card .stars{color:var(--gold-bright);margin-top:10px;letter-spacing:2px}
/* countdown */
.cd-label{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-bright);margin-top:0;text-align:center}
.countdown{display:flex;align-items:flex-end;justify-content:center;gap:6px;margin-top:10px}
.cd-unit{display:flex;flex-direction:column;align-items:center;gap:3px}
.cd-num{font-family:var(--disp);font-size:30px;line-height:1;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.08);
  border-radius:8px;padding:7px 8px;min-width:50px;text-align:center}
.cd-lab{font-size:8.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#cbb8f0}
.cd-sep{font-family:var(--disp);font-size:20px;color:var(--gold-bright);line-height:1;padding-bottom:16px}

.strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:24px;
  background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 14px}
@media(max-width:760px){.strip{grid-template-columns:repeat(2,1fr)}}
.strip .it{display:flex;gap:10px;align-items:center;padding:6px 8px}
.strip .it svg{stroke:var(--violet);flex-shrink:0}
.strip .it b{font-size:11.5px;font-weight:700;line-height:1.25;color:var(--ink)}

@media(max-width:760px){
  header.hero{padding:18px 0 24px}
  header.hero .wrap{padding:0 14px}
  .hero-banner-stage{height:clamp(360px,102vw,400px);border-radius:18px;padding:8px}
  .hero-banner-frame{inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);border-radius:14px;clip-path:inset(0 round 14px)}
  .hero-banner-cta-hit{top:80%;width:150px;max-width:42%;height:42px}
  .hero-countdown-dock{margin-top:20px}
  .hero-countdown-card{width:100%;max-width:100%;min-width:0;grid-template-columns:1fr;gap:0;
    position:relative;padding:22px 18px 18px;border-radius:18px;
    background:linear-gradient(135deg,#1a1438 0%,#20133f 52%,#150d2f 100%);
    box-shadow:0 20px 48px rgba(26,20,56,.2)}
  .hero-schedule-card,.hero-countdown-timer{min-height:0;border:0;box-shadow:none;background:transparent;border-radius:0}
  .hero-schedule-card{grid-template-columns:58px minmax(0,1fr);justify-items:stretch;text-align:left;gap:14px;
    padding:0 0 16px;border-bottom:1px solid rgba(255,255,255,.12)}
  .hero-mentor-count{width:58px;height:58px;font-size:48px}
  .hero-countdown-trophy{position:absolute;right:18px;top:-26px;width:52px;height:52px;border-width:3px;box-shadow:0 0 0 3px var(--gold),0 10px 22px rgba(201,168,76,.24)}
  .hero-schedule-content .pre{font-size:10.5px;letter-spacing:.18em}
  .hero-schedule-main{display:grid;justify-items:start;gap:5px;margin-top:7px}
  .hero-schedule-main span{font-size:15px;max-width:260px;text-align:left}
  .hero-schedule-content .sub{font-size:13px;margin-top:6px}
  .hero-countdown-timer{padding:16px 0 0}
  .countdown{gap:3px}
  .cd-num{font-size:22px;min-width:40px;padding:5px 6px}
  .cd-sep{font-size:18px;padding-bottom:15px}
}

@media(max-width:420px){
  header.hero .wrap{padding:0 12px}
  .hero-banner-stage{height:392px}
  .hero-banner-cta-hit{width:136px;height:40px}
  .hero-countdown-card{padding:22px 16px 18px}
  .hero-mentor-count{width:54px;height:54px;font-size:46px}
  .hero-schedule-card{grid-template-columns:54px minmax(0,1fr);gap:12px}
  .hero-schedule-main span{font-size:14px}
  .countdown{gap:2px}
  .cd-num{min-width:38px;font-size:21px}
}