@charset "UTF-8";

/* ブラックフライデー（先着順）の横長バナー ── course/common/banner-black-friday.php
   見本は admin/next-campaign/banner.css（同じ見た目。直すときは両方）。
   色は黒と白に、差し色の朱を1色だけ。 */

.blfr-wrap { padding: 40px 24px; background: #050506; }
.blfr-wrap .blfr { max-width: 1100px; margin: 0 auto; }

.blfr {
  --blfr-accent: #ff5a36;
  --blfr-accent-soft: rgba(255, 90, 54, .14);
  --blfr-line: rgba(255, 255, 255, .13);
  --blfr-mute: rgba(255, 255, 255, .62);
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  padding: 2.5rem 2.75rem 2rem;
  color: #fff;
  background:
    radial-gradient(70% 120% at 12% 20%, rgba(255, 90, 54, .20), transparent 62%),
    radial-gradient(60% 100% at 100% 100%, rgba(120, 130, 160, .16), transparent 60%),
    #0a0a0d;
  font-feature-settings: "palt";
}

.blfr__top {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3.25rem;
  align-items: center;
}

.blfr__hero { position: relative; padding-top: 1.7rem; white-space: nowrap; }
.blfr__lbl {
  position: absolute;
  top: 0;
  left: .3rem;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--blfr-mute);
}
.blfr__lbl.is-hot { font-size: 1.1rem; font-weight: 800; letter-spacing: .08em; color: #ffb9a8; }
.blfr__num {
  font-size: 8rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.035em;
  text-shadow: 0 0 44px rgba(255, 90, 54, .42);
}
.blfr__num.is-end { font-size: 3.25rem; letter-spacing: .03em; text-shadow: none; color: var(--blfr-mute); }
.blfr__off { font-size: 2.75rem; font-weight: 800; color: var(--blfr-accent); margin-left: .45rem; }

.blfr__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 1.1rem; }
.blfr__badge {
  padding: .4rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 999px;
  font-size: .98rem;
  font-weight: 700;
}
.blfr__badge.is-hot {
  border-color: var(--blfr-accent);
  background: var(--blfr-accent-soft);
  color: #ffb9a8;
}
.blfr__eyebrow { font-size: .9rem; font-weight: 700; letter-spacing: .38em; color: var(--blfr-mute); }
.blfr__title { margin-top: .75rem; font-size: 2.2rem; font-weight: 800; line-height: 1.25; letter-spacing: .01em; }
.blfr__sub { margin-top: .4rem; font-size: 1.05rem; font-weight: 500; color: var(--blfr-mute); }

.blfr__sub--small { font-size: .8rem; }
.blfr__plan { margin-top: .55rem; font-size: .95rem; font-weight: 600; color: rgba(255, 255, 255, .86); }

.blfr__tiers {
  position: relative;
  display: flex;
  gap: .6rem;
  list-style: none;
  margin: 1.85rem 0 0;
  padding: 0;
}
.blfr__tier {
  flex: 1 1 0;
  min-width: 0;
  padding: .85rem .5rem .8rem;
  border: 1px solid var(--blfr-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .04);
  text-align: center;
}
.blfr__pct { display: block; font-size: 1.7rem; font-weight: 800; line-height: 1.2; }
.blfr__tix {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;   /* 1段のチケットも、2段（8枚）の上下の中心にそろえる */
  gap: .25rem;
  max-width: 10rem;
  height: 2.45rem;          /* チケット2段ぶん（1.1rem×2＋間）。どの段も同じ高さにする */
  margin: .5rem auto .45rem;
}
.blfr__ticket { width: 1.65rem; height: 1.1rem; flex: none; overflow: visible; }
.blfr__ticket path { fill: rgba(255, 255, 255, .62); }
.blfr__ticket .blfr__perf { fill: none; stroke: #0a0a0d; stroke-width: 1; stroke-dasharray: 1.5 1.5; }
.blfr__ticket.is-used path { fill: none; stroke: rgba(255, 255, 255, .28); stroke-width: 1; }
.blfr__ticket.is-used .blfr__perf { stroke: rgba(255, 255, 255, .28); }
.blfr__rem { display: block; margin-top: .15rem; font-size: .88rem; font-weight: 600; color: var(--blfr-mute); white-space: nowrap; }

.blfr__tier.is-now {
  border-color: var(--blfr-accent);
  background: var(--blfr-accent-soft);
}
.blfr__tier.is-now .blfr__rem { color: #ffb9a8; }
.blfr__tier.is-sold { background: transparent; border-color: rgba(255, 255, 255, .07); }
.blfr__tier.is-sold .blfr__pct {
  color: rgba(255, 255, 255, .3);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 255, 255, .55);
  text-decoration-thickness: 2px;
}
.blfr__tier.is-sold .blfr__rem { color: rgba(255, 255, 255, .38); letter-spacing: .08em; }

.blfr__bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.4rem;
}
.blfr__coupon {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .9rem;
  padding: .65rem 1rem;
  border: 1px solid var(--blfr-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .04);
  font-size: .92rem;
  font-weight: 600;
  color: var(--blfr-mute);
}
.blfr-wrap .blfr__coupon { cursor: pointer; font-family: inherit; }
.blfr-wrap .blfr__coupon:hover { border-color: rgba(255, 255, 255, .3); }
.blfr__coupon i { color: var(--blfr-mute); }
.blfr__coupon code {
  background: transparent;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.blfr__cta {
  flex: none;
  text-decoration: none;
  padding: .95rem 2rem;
  border-radius: 999px;
  background: #fff;
  color: #0a0a0d;
  font-weight: 800;
}

a.blfr__cta, a.blfr__cta:hover { color: #0a0a0d; text-decoration: none; }

@media (max-width: 760px) {
  .blfr-wrap { padding: 20px 12px; }
  .blfr { padding: 1.5rem 1.1rem 1.25rem; }
  .blfr__top { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .blfr__num { font-size: 5.75rem; }
  .blfr__title { font-size: 1.5rem; }
  .blfr__tiers { flex-wrap: wrap; }
  .blfr__tier { flex: 1 1 40%; }
  .blfr__bar { flex-wrap: wrap; }
  .blfr__cta { width: 100%; text-align: center; }
}