/* =============================================
   BC RANKING EVENT — style.css  (v2, optimized)
   Pure CSS3, no framework
   ============================================= */
@charset "UTF-8";
/* Reset & Base */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Open+Sans:wght@400;600;700&display=swap');

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ---------- Design Tokens ---------- */
:root {
  --gold-200: #fde68a;
  --gold-300: #fcd34d;
  --gold-400: #fbbf24;
  --gold-500: #f5b43c;
  --gold-600: #d97706;
  --gold-700: #b45309;
  --gold-800: #78350f;

  --zinc-400: #a1a1aa;
  --zinc-500: #71717a;
  --zinc-600: #52525b;
  --zinc-800: #27272a;
  --zinc-900: #18181b;

  --bg: #09070b;
  --font: 'Inter', system-ui, -apple-system, sans-serif;

  /* tier glow colors */
  --glow-legend: rgba(245, 180, 60, 0.35);
  --glow-master: rgba(200, 200, 200, 0.25);
  --glow-elite: rgba(180, 80, 20, 0.3);
}

/* ---------- Base ---------- */
/* html {
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: #e4e4e7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
}
a {
  text-decoration: none;
  color: inherit;
}
::selection {
  background: rgba(245, 180, 60, 0.3);
} */

#bcgoeslive {
  font-size: 16px;
  scroll-behavior: smooth;
  font-family: var(--font);
  background: var(--bg);
  color: #e4e4e7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 내부 요소만 */
#bcgoeslive img {
  display: block;
  max-width: 100%;
}

#bcgoeslive a {
  text-decoration: none;
  color: inherit;
}

#bcgoeslive ::selection {
  background: rgba(245, 180, 60, 0.3);
}

/* ---------- Helpers ---------- */
.gold-gradient-text {
  background: linear-gradient(
    180deg,
    var(--gold-200) 0%,
    var(--gold-300) 40%,
    var(--gold-600) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Ambient Background ---------- */
.bg-ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  top: 6%;
}
.bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: auto;
  min-height: 100%;
  object-fit: contain;
  object-position: top;
  opacity: 0.7;
}
.bg-glow {
  position: absolute;
  border-radius: 50%;
}
.bg-glow--tl {
  top: 10%;
  left: -10%;
  width: 40em;
  height: 40em;
  background: rgba(245, 180, 60, 0.1);
  filter: blur(120px);
}
.bg-glow--tr {
  top: 40%;
  right: -10%;
  width: 40em;
  height: 40em;
  background: rgba(180, 100, 40, 0.1);
  filter: blur(120px);
}
.bg-glow--bl {
  bottom: 5%;
  left: 30%;
  width: 30em;
  height: 30em;
  background: rgba(245, 180, 60, 0.05);
  filter: blur(100px);
}
.bg-grid {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(245, 180, 60, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 180, 60, 0.6) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  background: #000;
  z-index: 1;
}
.hero__radial {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% -20%,
    rgba(245, 180, 60, 0.15) 0%,
    transparent 70%
  );
  z-index: 1;
  pointer-events: none;
}
.hero__border-bottom {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  z-index: 2;
  box-shadow: 0 0 15px rgba(245, 180, 60, 0.5);
}
.hero__img {
  width: 100%;
  max-width: 1920px;
  object-fit: cover;
  object-position: top;
  min-height: 42vh;
}
@media (min-width: 640px) {
  .hero__img {
    min-height: 60vh;
  }
}

/* ---------- Layout ---------- */
.main-wrapper {
  position: relative;
  z-index: 2;
  max-width: 72em;
  margin: 0 auto;
  padding: 5em 1.5em 7em;
  display: flex;
  flex-direction: column;
  gap: 8em;
}
@media (min-width: 640px) {
  .main-wrapper {
    padding-top: 7em;
  }
}

.section {
  display: flex;
  flex-direction: column;
  gap: 3em;
}
.section--center {
  align-items: center;
  text-align: center;
}

/* ---------- Section Heading ---------- */
.section-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
  width: 100%;
}
.section-heading__line {
  flex: 1;
  max-width: 120px;
  height: 1px;
}
.section-heading__line--start {
  background: linear-gradient(90deg, transparent, rgba(245, 180, 60, 0.6));
}
.section-heading__line--end {
  background: linear-gradient(270deg, transparent, rgba(245, 180, 60, 0.6));
}
.section-heading__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75em;
  color: #fff;
  padding: 0 1em;
  width: 100%;
}
.section-heading__title {
  font-size: clamp(1.25em, 4vw, 1.875em);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.25;
  text-align: center;
  margin-right: -0.2em;
  background: linear-gradient(
    180deg,
    var(--gold-200) 0%,
    var(--gold-300) 40%,
    var(--gold-600) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Icons ---------- */
.icon {
  width: 1.5em;
  height: 1.5em;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.7));
}
.attention__icon,
.feature-card__chevron {
  filter: none;
}

/* ---------- Gold Frame (date card) ---------- */
.gold-frame {
  position: relative;
  padding: 2px;
  border-radius: 1em;
  background: linear-gradient(
    135deg,
    var(--gold-200),
    var(--gold-600),
    var(--gold-800)
  );
  box-shadow: 0 0 30px rgba(245, 180, 60, 0.2);
  width: 100%;
  max-width: 48em;
}
.gold-frame::before {
  content: '';
  position: absolute;
  inset: -1em;
  background: rgba(245, 180, 60, 0.2);
  filter: blur(2em);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}

.date-card {
  border-radius: calc(1em - 2px);
  background: linear-gradient(135deg, var(--zinc-900), #000, var(--zinc-900));
  padding: 2.5em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25em;
  overflow: hidden;
}
.date-card__label {
  display: flex;
  align-items: center;
  gap: 0.75em;
  color: var(--gold-300);
  font-size: 0.875em;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.date-card__label .icon {
  filter: none;
}
.date-card__dates {
  font-size: clamp(1.5em, 4vw, 2.25em);
  font-weight: 700;
  text-align: center;
  background: linear-gradient(
    180deg,
    #fff 0%,
    #fef3c7 50%,
    var(--gold-200) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.date-card__dates--small {
  font-size: clamp(1.25em, 3.5vw, 1.75em);
  line-height: 1.4;
  max-width: 40em;
}

.date-card__desc {
  font-size: clamp(0.875em, 1.5vw, 1em);
  color: var(--zinc-400);
  max-width: 32em;
  line-height: 1.6;
  margin-top: -0.25em;
}

.divider-thin {
  width: 6em;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
}

/* ---------- Slogans ---------- */
.slogan-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2em;
  margin-top: 4em;
  width: 100%;
  max-width: 80em;
  padding: 0 1em;
}

@media (min-width: 768px) {
  .slogan-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.slogan-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 1.5em;
  text-align: center;
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(24, 24, 27, 0.8),
    rgba(0, 0, 0, 0.9)
  );
  border: 1px solid rgba(245, 180, 60, 0.18);
  border-radius: 1.5em;
  padding: 3em 2em;
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}

.slogan-item:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 180, 60, 0.5);
  box-shadow: 0 10px 30px rgba(245, 180, 60, 0.15);
}

.slogan-item__title {
  font-size: clamp(2em, 6vw, 2.75em);
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-transform: uppercase;
  white-space: nowrap;
  margin: 0;
  background: linear-gradient(
    180deg,
    #fff 0%,
    var(--gold-200) 40%,
    var(--gold-600) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 10px 30px rgba(245, 180, 60, 0.4));
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.slogan-item:hover .slogan-item__title {
  transform: scale(1.05);
  filter: drop-shadow(0 15px 40px rgba(245, 180, 60, 0.6));
}

.slogan-item__desc {
  font-size: clamp(0.875em, 1.5vw, 1.125em);
  font-weight: 500;
  color: var(--zinc-400);
  letter-spacing: 0.05em;
  max-width: 90%;
  line-height: 1.6;
}

.slogan-note {
  margin-top: -0.5em;
  font-size: 1.2em;
  color: var(--zinc-400);
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.05em;
  width: 100%;
}

/* ---------- Podium / Rewards ---------- */
.podium-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2em;
  align-items: end;
  max-width: 80em;
  margin: 0 auto;
  width: 100%;
  position: relative;
}

.podium-grid::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 8em;
  background: linear-gradient(0deg, rgba(245, 180, 60, 0.1), transparent);
  filter: blur(2em);
  pointer-events: none;
}

@media (min-width: 768px) {
  .podium-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.reward-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.reward-card--first {
  z-index: 2;
}

@media (min-width: 768px) {
  .reward-card--silver {
    order: 1;
  }

  .reward-card--first {
    order: 2;
  }

  .reward-card--bronze {
    order: 3;
  }
}

/* Trophy */
.reward-card__trophy-wrap {
  position: relative;
  margin-bottom: -0.75em;
  z-index: 1;
}

@media (min-width: 768px) {
  .reward-card__trophy-wrap--large {
    margin-bottom: 1em;
  }
}

.reward-card--bronze .reward-card__trophy-wrap {
  margin-bottom: -0.05em;
}

.reward-card__trophy-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(1.5em);
  transform: scale(1.5);
  transition: background 0.3s;
}

.reward-card__trophy-glow--silver {
  background: rgba(200, 200, 200, 0.2);
}

.reward-card__trophy-glow--gold {
  background: rgba(245, 180, 60, 0.4);
  opacity: 0.4;
}

.reward-card__trophy-glow--bronze {
  background: rgba(180, 100, 40, 0.2);
}

.reward-card__trophy {
  position: relative;
  width: 10em;
  height: 10em;
  object-fit: contain;
  z-index: 1;
  transition: transform 0.3s ease;
}

.reward-card__trophy--large {
  filter: drop-shadow(0 0 30px rgba(245, 180, 60, 0.6));
}

@media (min-width: 768px) {
  .reward-card__trophy--large {
    width: 12em;
    height: 12em;
  }
}

.reward-card:hover .reward-card__trophy {
  transform: scale(1.1);
}

/* Card frame */
.reward-card__frame {
  position: relative;
  padding: 2px;
  border-radius: 1em;
  width: 100%;
  max-width: 320px;
  transition: all 0.3s;
}

.reward-card__frame--silver {
  background: linear-gradient(
    180deg,
    rgba(200, 200, 200, 0.6) 0%,
    rgba(150, 150, 150, 0.4) 50%,
    rgba(80, 80, 80, 0.2) 100%
  );
}

.reward-card__frame--gold {
  background: linear-gradient(
    180deg,
    var(--gold-200),
    var(--gold-600),
    var(--gold-800)
  );
  box-shadow: 0 0 40px rgba(245, 180, 60, 0.3);
}

@media (min-width: 768px) {
  .reward-card__frame--gold {
    max-width: 400px;
  }
}

.reward-card--first:hover .reward-card__frame--gold {
  box-shadow: 0 0 60px rgba(245, 180, 60, 0.5);
}

.reward-card__frame--bronze {
  background: linear-gradient(
    180deg,
    rgba(180, 100, 40, 0.6) 0%,
    rgba(120, 53, 15, 0.4) 50%,
    rgba(60, 30, 5, 0.2) 100%
  );
}

.reward-card__inner {
  border-radius: calc(1em - 2px);
  background: linear-gradient(180deg, var(--zinc-900), #000);
  padding: 1.5em;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.reward-card__inner--gold {
  background: linear-gradient(180deg, #1a120a, #000, #120a05);
}

@media (min-width: 768px) {
  .reward-card__inner--gold {
    padding: 2em;
  }
}

/* Corner ornaments (gold card only) */
.corner {
  position: absolute;
  width: 0.75em;
  height: 0.75em;
}

.corner--tl {
  top: 0.5em;
  left: 0.5em;
  border-top: 2px solid rgba(253, 230, 138, 0.8);
  border-left: 2px solid rgba(253, 230, 138, 0.8);
}

.corner--tr {
  top: 0.5em;
  right: 0.5em;
  border-top: 2px solid rgba(253, 230, 138, 0.8);
  border-right: 2px solid rgba(253, 230, 138, 0.8);
}

.corner--bl {
  bottom: 0.5em;
  left: 0.5em;
  border-bottom: 2px solid rgba(253, 230, 138, 0.8);
  border-left: 2px solid rgba(253, 230, 138, 0.8);
}

.corner--br {
  bottom: 0.5em;
  right: 0.5em;
  border-bottom: 2px solid rgba(253, 230, 138, 0.8);
  border-right: 2px solid rgba(253, 230, 138, 0.8);
}

.reward-card__top-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(200, 200, 200, 0.6),
    transparent
  );
}

.reward-card__top-line--gold {
  background: linear-gradient(90deg, transparent, var(--gold-300), transparent);
}

.reward-card__top-line--bronze {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(180, 100, 40, 0.8),
    transparent
  );
}

.reward-card__title {
  font-size: 1.25em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5em;
}

.reward-card__title--gold {
  background: linear-gradient(180deg, #fff, var(--gold-200));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (min-width: 768px) {
  .reward-card__title--gold {
    font-size: 1.5em;
  }
}

.reward-card__img-wrap {
  height: 12em;
  margin-bottom: 1.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: auto;
}

@media (min-width: 768px) {
  .reward-card__img-wrap--large {
    height: 20em;
    margin-bottom: 2em;
  }
}

.reward-card__img-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(2em);
}

.reward-card__img-glow--silver {
  background: rgba(200, 200, 200, 0.1);
}

.reward-card__img-glow--gold {
  background: rgba(245, 180, 60, 0.2);
}

.reward-card__img-glow--bronze {
  background: rgba(180, 100, 40, 0.1);
}

.reward-card__img {
  object-fit: contain;
  height: 100%;
  width: 100%;
  filter: drop-shadow(0 4px 24px rgba(0, 0, 0, 0.5));
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.reward-card__img--large {
  filter: drop-shadow(0 10px 30px rgba(245, 180, 60, 0.4));
}

@media (min-width: 768px) {
  .reward-card__img--large {
    transform: scale(1.25);
  }
}

.reward-card:hover .reward-card__img {
  transform: scale(1.1);
}

@media (min-width: 768px) {
  .reward-card:hover .reward-card__img--large {
    transform: scale(1.35);
  }
}

.reward-card__note {
  font-size: 0.625em;
  color: var(--zinc-500);
  font-weight: 600;
}

.reward-card__note--gold {
  color: rgba(253, 230, 138, 0.6);
}
/* ---------- Tier Table ---------- */
.tier-table {
  width: 100%;
  max-width: 56em;
  border-radius: 1em;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(
    135deg,
    rgba(24, 24, 27, 0.8),
    rgba(0, 0, 0, 0.9)
  );
  padding: 0.5em 1em;
  display: flex;
  flex-direction: column;
  gap: 0.75em;
}
@media (min-width: 640px) {
  .tier-table {
    padding: 1em;
  }
}

.tier-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
  padding: 1em 0.75em;
  border-radius: 0.75em;
  border: 1px solid;
  background: linear-gradient(
    90deg,
    var(--tier-bg, rgba(245, 180, 60, 0.06)),
    transparent
  );
  transition: border-color 0.3s;
  position: relative;
  z-index: 1;
}
.tier-row:hover {
  z-index: 10;
}
@media (min-width: 640px) {
  .tier-row {
    flex-direction: row;
    padding: 0.75em 1.25em;
  }
}

.tier-row--legend {
  --tier-bg: rgba(245, 180, 60, 0.06);
  border-color: rgba(245, 180, 60, 0.25);
}
.tier-row--legend:hover {
  border-color: rgba(245, 180, 60, 0.5);
}
.tier-row--master {
  --tier-bg: rgba(200, 200, 200, 0.06);
  border-color: rgba(160, 160, 160, 0.25);
}
.tier-row--master:hover {
  border-color: rgba(160, 160, 160, 0.5);
}
.tier-row--elite {
  --tier-bg: rgba(180, 80, 20, 0.08);
  border-color: rgba(130, 50, 10, 0.25);
}
.tier-row--elite:hover {
  border-color: rgba(180, 80, 40, 0.5);
}

.tier-row__label {
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75em;
  width: 100%;
}
@media (min-width: 640px) {
  .tier-row__label {
    flex-direction: column;
    align-items: flex-start;
    width: 11em;
    gap: 0.25em;
  }
}

.tier-badge {
  font-size: 0.625em;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--zinc-600);
  font-weight: 700;
  display: none;
}
@media (min-width: 640px) {
  .tier-badge {
    display: block;
  }
}

.tier-row__rank {
  font-size: clamp(1em, 2.5vw, 1.25em);
  font-weight: 700;
}
.tier-row__rank--gold {
  background: linear-gradient(90deg, var(--gold-200), var(--gold-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tier-row__rank--silver {
  background: linear-gradient(90deg, #d4d4d8, var(--zinc-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tier-row__rank--bronze {
  background: linear-gradient(90deg, #ea580c, #fb923c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tier-row__receives {
  font-size: 0.625em;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--zinc-500);
  margin-left: auto;
  font-weight: 600;
}
@media (min-width: 640px) {
  .tier-row__receives {
    margin-left: 0;
  }
}

.tier-row__divider {
  display: none;
  width: 1px;
  align-self: stretch;
  background: rgba(255, 255, 255, 0.07);
}
@media (min-width: 640px) {
  .tier-row__divider {
    display: block;
  }
}

.tier-row__items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5em;
  flex: 1;
  width: 100%;
  padding: 1em 0;
}
@media (min-width: 640px) {
  .tier-row__items {
    justify-content: flex-start;
    gap: 5em;
    padding: 0;
  }
}

/* Tier items — glow via CSS custom property, no inline style needed */
.tier-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25em;
  flex: 1;
  position: relative;
  z-index: 1;
}
.tier-item:hover {
  z-index: 50;
}
@media (min-width: 640px) {
  .tier-item {
    flex: none;
  }
}

.tier-item__img-wrap {
  position: relative;
  width: 4em;
  height: 4em;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (min-width: 640px) {
  .tier-item__img-wrap {
    width: 8em;
    height: 8em;
  }
}

.tier-item__glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(1.5em);
  opacity: 0;
  transition: opacity 0.3s;
  background: var(--item-glow);
}
.tier-row:hover .tier-item__glow {
  opacity: 1;
}

/* Inherit glow values from tier row context via custom property on tier-item modifier */
.tier-item--legend {
  --item-glow: radial-gradient(circle, var(--glow-legend), transparent 70%);
}
.tier-item--legend .tier-item__img {
  filter: drop-shadow(0 0 15px var(--glow-legend));
}
.tier-item--master {
  --item-glow: radial-gradient(circle, var(--glow-master), transparent 70%);
}
.tier-item--master .tier-item__img {
  filter: drop-shadow(0 0 15px var(--glow-master));
}
.tier-item--elite {
  --item-glow: radial-gradient(circle, var(--glow-elite), transparent 70%);
}
.tier-item--elite .tier-item__img {
  filter: drop-shadow(0 0 15px var(--glow-elite));
}

.tier-item__img {
  /* width: 100%;
  height: 100%; */
  object-fit: contain;
  position: relative;
  z-index: 1;
  transform: scale(1.5);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.tier-item:hover .tier-item__img {
  transform: scale(2.5);
}
@media (min-width: 640px) {
  .tier-item:hover .tier-item__img {
    transform: scale(3.5);
  }
}
.tier-item__label {
  font-size: 0.5em;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--zinc-500);
  font-weight: 600;
  text-align: center;
  margin-top: 0.5em;
}
@media (min-width: 640px) {
  .tier-item__label {
    font-size: 0.625em;
    letter-spacing: 0.25em;
  }
}

/* ---------- Feature Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5em;
  max-width: 72em;
  margin: 0 auto;
  width: 100%;
}
@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 1em;
  border: 1px solid rgba(245, 180, 60, 0.2);
  height: 18em;
  padding: 1px;
  background: linear-gradient(180deg, rgba(245, 180, 60, 0.3), transparent);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s;
  cursor: pointer;
}
.feature-card:hover {
  border-color: rgba(245, 180, 60, 0.6);
}

.feature-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 1em;
  overflow: hidden;
  background: #09090b;
}
.feature-card__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition:
    transform 0.5s ease,
    opacity 0.5s ease;
}
.feature-card:hover .feature-card__bg-img {
  transform: scale(1.05);
  opacity: 1;
}

.feature-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    #000 0%,
    rgba(0, 0, 0, 0.4) 50%,
    transparent 100%
  );
}
.feature-card__overlay--dark {
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
}

.feature-card__coming-soon {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  border-radius: calc(1.6rem - 1px);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  font-size: 1.875em;
  font-weight: 700;
  color: #b9b9b9;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  text-align: center;
  padding: 1em;
}

.feature-card__content {
  position: relative;
  z-index: 1;
  padding: 1.5em;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}
.feature-card__content::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 50%;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    transparent 100%
  );
  z-index: -1;
  pointer-events: none;
}

.feature-card__title {
  font-size: 1.25em;
  font-weight: 700;
  background: linear-gradient(90deg, var(--gold-200), var(--gold-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75em;
  line-height: 1.2;
}
.feature-card__link {
  display: flex;
  align-items: center;
  font-size: 0.875em;
  font-weight: 500;
  color: #fff;
  transition: color 0.3s;
}
.feature-card:hover .feature-card__link {
  color: var(--gold-300);
}
.feature-card__chevron {
  width: 1em;
  height: 1em;
  margin-left: 0.25em;
  transition: transform 0.3s;
}
.feature-card:hover .feature-card__chevron {
  transform: translateX(4px);
}

/* ---------- attention ---------- */
.attention {
  position: relative;
  z-index: 2;
  margin-top: 4em;
  border-top: 1px solid rgba(245, 180, 60, 0.2);
  background: linear-gradient(180deg, #0a0709, #000);
}
.attention__top-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(245, 180, 60, 0.6),
    transparent
  );
}
.attention__inner {
  max-width: 80em;
  margin: 0 auto;
  padding: 5em 1.5em;
}
.attention__heading {
  display: flex;
  align-items: center;
  gap: 0.75em;
  color: rgba(245, 180, 60, 0.8);
  margin-bottom: 2.5em;
}
.attention__title {
  font-size: 0.875em;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.attention__title-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 180, 60, 0.4), transparent);
}
.terms-list {
  list-style: disc;
  padding-left: 1.25em;
  display: flex;
  flex-direction: column;
  gap: 1.5em;
  font-size: 0.875em;
  color: rgba(161, 161, 170, 0.9);
  line-height: 1.75;
}
.terms-list li::marker {
  color: rgba(245, 180, 60, 0.6);
}
.terms-note {
  display: block;
  margin-top: 0.25em;
  font-size: 0.75em;
  color: var(--zinc-500);
  font-weight: 600;
}

/* ---------- Scroll Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-play-state: paused;
}
.fade-in-up--delay {
  animation-delay: 0.15s;
}
.fade-in-up--delay2 {
  animation-delay: 0.3s;
}
.fade-in-left {
  opacity: 0;
  animation: fadeInLeft 0.7s ease forwards;
  animation-play-state: paused;
}
.fade-in-right {
  opacity: 0;
  animation: fadeInRight 0.7s ease forwards;
  animation-play-state: paused;
  animation-delay: 0.1s;
}
.fade-in-up.playing,
.fade-in-left.playing,
.fade-in-right.playing {
  animation-play-state: running;
}

/* ---------- BC Shop Preview ---------- */
#bc-shop-heading {
  white-space: nowrap;
  letter-spacing: 0.1em;
  font-size: clamp(1.25em, 3.5vw, 1.75em);
}
.shop-preview {
  width: 100%;
  max-width: 64em;
  margin: 0 auto;
}

.shop-preview__frame {
  position: relative;
  padding: 1px;
  border-radius: 1em;
  background: linear-gradient(
    135deg,
    rgba(245, 180, 60, 0.4),
    rgba(245, 180, 60, 0.05),
    rgba(245, 180, 60, 0.2)
  );
  box-shadow:
    0 0 50px rgba(0, 0, 0, 0.8),
    0 0 20px rgba(245, 180, 60, 0.1);
  overflow: hidden;
}

.shop-preview__img {
  width: 100%;
  height: auto;
  border-radius: calc(1em - 1px);
  display: block;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.shop-preview:hover .shop-preview__img {
  transform: scale(1.03);
}

/* ---------- Floating Banner ---------- */
.floating-banner {
  position: fixed;
  right: 2.5em;
  bottom: 2.5em;
  z-index: 999;
  width: 9em;
  height: 9em;
  border-radius: 50%;
  transition:
    transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    filter 0.3s ease;
  display: block;
}

.floating-banner:hover {
  transform: scale(1.1) translateY(-10px);
}

.floating-banner__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.8))
    drop-shadow(0 0 20px rgba(245, 180, 60, 0.4));
  border-radius: 50%;
}

@media (max-width: 1024px) {
  .floating-banner {
    width: 7em;
    height: 7em;
    right: 1.5em;
    bottom: 1.5em;
  }
}

@media (max-width: 640px) {
  .floating-banner {
    width: 5.5em;
    height: 5.5em;
    right: 1em;
    bottom: 1em;
  }
}