:root {
  --bg-deep: #120d24;
  --bg-mid: #1d1538;
  --gold: #d9b45b;
  --gold-soft: #b89a55;
  --parchment: #efe6d2;
  --violet-mist: #8a7bb5;
  --card-back-1: #2a1f4e;
  --card-back-2: #1a1238;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: "Gowun Batang", serif;
  background:
    radial-gradient(ellipse at 50% -10%, #2c2152 0%, transparent 55%),
    radial-gradient(ellipse at 80% 110%, #251a45 0%, transparent 50%),
    var(--bg-deep);
  color: var(--parchment);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  min-height: 100vh;
  padding: 24px 12px;
}

.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.stars span {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--parchment);
  opacity: .35;
  animation: twinkle 3.6s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: .12; transform: scale(.8); }
  50% { opacity: .55; transform: scale(1.15); }
}

.stage {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  text-align: center;
}

.screen { display: none; animation: fade-in .6s ease both; }
.screen.active { display: block; }

@keyframes fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.intro-title {
  font-family: "Cinzel", "Gowun Batang", serif;
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--gold);
  margin-bottom: 14px;
}

.intro-sub {
  font-size: clamp(14px, 3vw, 17px);
  color: var(--violet-mist);
  margin-bottom: 42px;
  letter-spacing: .04em;
}

.ornament {
  color: var(--gold-soft);
  font-size: 18px;
  letter-spacing: .5em;
  margin-bottom: 28px;
  opacity: .8;
}

.btn {
  font-family: "Gowun Batang", serif;
  font-size: 17px;
  letter-spacing: .14em;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--gold-soft);
  border-radius: 999px;
  padding: 15px 46px;
  cursor: pointer;
  transition: background .25s, color .25s, box-shadow .25s, transform .15s;
}

.btn:hover,
.btn:focus-visible {
  background: var(--gold);
  color: var(--bg-deep);
  box-shadow: 0 0 28px rgba(217, 180, 91, .35);
  outline: none;
}

.btn:active { transform: scale(.97); }

.pick-guide {
  font-size: clamp(14px, 3vw, 17px);
  color: var(--parchment);
  margin-bottom: 36px;
  letter-spacing: .05em;
}

.deck {
  position: relative;
  height: 230px;
  margin: 0 auto;
  max-width: 640px;
}

.card {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 92px;
  height: 150px;
  margin-left: -46px;
  transform-origin: 50% 130%;
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 0;
  transition: transform .35s cubic-bezier(.22, .9, .3, 1.2), filter .25s;
}

.card-face {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(217, 180, 91, .55);
  border-radius: 9px;
  background:
    radial-gradient(circle at 50% 32%, rgba(217, 180, 91, .18) 0%, transparent 42%),
    linear-gradient(160deg, var(--card-back-1), var(--card-back-2));
  box-shadow: 0 6px 18px rgba(0, 0, 0, .45);
}

.card-face::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(217, 180, 91, .3);
  border-radius: 6px;
}

.card-face::after {
  content: "✶";
  font-size: 26px;
  color: var(--gold-soft);
  opacity: .9;
  text-shadow: 0 0 12px rgba(217, 180, 91, .5);
}

.card:hover,
.card:focus-visible {
  z-index: 50;
  filter: brightness(1.25) drop-shadow(0 0 14px rgba(217, 180, 91, .45));
  outline: none;
}

@keyframes shuffle-jiggle {
  0% { transform: translateX(0) rotate(0deg); }
  25% { transform: translateX(-60px) rotate(-8deg); }
  50% { transform: translateX(40px) rotate(6deg); }
  75% { transform: translateX(-20px) rotate(-3deg); }
  100% { transform: translateX(0) rotate(0deg); }
}

.deck.shuffling .card { animation: shuffle-jiggle .55s ease-in-out; }

.result-card {
  width: min(280px, 72vw);
  margin: 0 auto 26px;
  perspective: 1200px;
}

.result-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 5;
  transform-style: preserve-3d;
  animation: flip-reveal .9s cubic-bezier(.3, .7, .3, 1) both;
}

@keyframes flip-reveal {
  from { transform: rotateY(180deg); }
  to { transform: rotateY(0deg); }
}

.result-front,
.result-back {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 14px;
  backface-visibility: hidden;
}

.result-back {
  transform: rotateY(180deg);
  border: 1px solid rgba(217, 180, 91, .55);
  background: linear-gradient(160deg, var(--card-back-1), var(--card-back-2));
}

.result-front {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-soft);
  background: linear-gradient(170deg, #241a45, #150f2e);
  box-shadow: 0 14px 44px rgba(0, 0, 0, .55), 0 0 40px rgba(217, 180, 91, .12);
}

.result-front img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  height: 100%;
  padding: 20px;
}

.placeholder .ph-symbol {
  font-size: 44px;
  color: var(--gold);
  text-shadow: 0 0 22px rgba(217, 180, 91, .6);
}

.placeholder .ph-name {
  font-family: "Cinzel", "Gowun Batang", serif;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: .08em;
  color: var(--parchment);
}

.placeholder .ph-line {
  width: 46px;
  height: 1px;
  background: var(--gold-soft);
}

.result-name {
  font-family: "Cinzel", "Gowun Batang", serif;
  font-size: clamp(19px, 4.4vw, 25px);
  letter-spacing: .08em;
  color: var(--gold);
  margin-bottom: 16px;
}

.result-desc {
  max-width: 460px;
  margin: 0 auto 36px;
  padding: 0 8px;
  font-size: clamp(14px, 3.4vw, 16.5px);
  line-height: 1.9;
  color: var(--parchment);
  word-break: keep-all;
}

@media (prefers-reduced-motion: reduce) {
  .result-inner,
  .deck.shuffling .card,
  .screen,
  .stars span { animation: none !important; }
}

@media (max-width: 480px) {
  .deck { height: 190px; }
  .card { width: 70px; height: 116px; margin-left: -35px; }
}