:root {
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif CJK JP", "Noto Serif JP", "Source Han Serif JP", "Noto Sans CJK JP", serif;
  --sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Meiryo", "Noto Sans CJK JP", "Noto Sans JP", sans-serif;
  --latin: "Cinzel", "Trajan Pro", "Cormorant Garamond", "Palatino Linotype", "Book Antiqua", Georgia, "Times New Roman", "Liberation Serif", serif;
  --ink: #e9ecff;
  --rainbow: linear-gradient(90deg, #ff7a9c, #ffc66e, #fff38a, #8cffb8, #74dcff, #9f8cff, #ff8ce0, #ff7a9c);
  --rainbow-strong: linear-gradient(90deg, #ff4f7e, #ffa93b, #ffe84a, #4dff9e, #3cc8ff, #7d6bff, #ff5fd2, #ff4f7e);
  --gold-text: linear-gradient(180deg, #fffbe8 0%, #ffe29a 45%, #c98a2a 100%);
  --panel: linear-gradient(165deg, rgba(24, 30, 76, 0.74), rgba(8, 10, 30, 0.66));
  --line: rgba(190, 205, 255, 0.24);
}

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

html {
  font-size: min(calc(100vh / 45), calc(100vw / 72));
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #02030a;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#app { position: fixed; inset: 0; }
#gl, #fx { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#fx { pointer-events: none; }
#ui { position: absolute; inset: 0; pointer-events: none; }

button {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

.screen {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}
.screen.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.5s ease;
}

/* ------------------------------------------------------------ loading */

#loading {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.3rem;
  background: radial-gradient(ellipse at center, #0e1236, #02030a 70%);
  font-family: var(--serif);
  letter-spacing: 0.3em;
  color: #cfd6ff;
  transition: opacity 0.8s ease, visibility 0s linear 0.8s;
}
#loading.done { opacity: 0; visibility: hidden; }
.ld-ring {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 220, 150, 0.18);
  border-top-color: #ffd98a;
  animation: spin 1s linear infinite;
}

/* ------------------------------------------------------------ shared controls */

.chip-btn, .icon-btn {
  background: linear-gradient(180deg, rgba(34, 40, 92, 0.82), rgba(12, 14, 40, 0.82));
  border: 1px solid rgba(190, 205, 255, 0.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0.3rem 1rem rgba(0, 0, 0, 0.35);
  transition: transform 0.15s, border-color 0.2s, background 0.2s;
}
.chip-btn {
  height: 2.4rem;
  padding: 0 1.15rem;
  border-radius: 1.2rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.chip-btn:hover, .icon-btn:hover { border-color: rgba(255, 220, 150, 0.75); transform: translateY(-1px); }
.chip-btn.big { height: 3.5rem; padding: 0 2.1rem; border-radius: 1.75rem; font-size: 1rem; }
.icon-btn {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
}
.icon-btn svg { width: 1.25rem; height: 1.25rem; fill: currentColor; }
.icon-btn .off, .icon-btn.muted .on { display: none; }
.icon-btn.muted .off { display: block; }

.gem {
  display: inline-block;
  flex: none;
  width: 1.05rem;
  height: 1.05rem;
  background: linear-gradient(135deg, #f2fbff 0%, #86d6ff 35%, #7a6bff 70%, #f4b8ff 100%);
  clip-path: polygon(50% 0, 100% 38%, 50% 100%, 0 38%);
}

/* ------------------------------------------------------------ home */

.topbar {
  position: absolute;
  top: 1.3rem;
  left: 1.8rem;
  right: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.logo-main {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 2.3rem;
  line-height: 1.15;
  letter-spacing: 0.14em;
  background: var(--gold-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 0.7rem rgba(255, 200, 100, 0.35)) drop-shadow(0 0.12rem 0.1rem rgba(0, 0, 0, 0.7));
}
.logo-sub {
  font-family: var(--latin);
  font-size: 0.78rem;
  letter-spacing: 0.62em;
  color: rgba(220, 228, 255, 0.72);
  margin-top: 0.25rem;
  padding-left: 0.25rem;
}
.top-right { display: flex; gap: 0.7rem; align-items: center; }
.wallet {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 2.4rem;
  padding: 0 1rem 0 0.75rem;
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(20, 24, 60, 0.8), rgba(8, 10, 30, 0.8));
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0.3rem 1rem rgba(0, 0, 0, 0.35);
  font-family: var(--latin);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}
.wallet small { font-family: var(--sans); font-size: 0.68rem; color: rgba(210, 220, 255, 0.65); font-weight: 500; letter-spacing: 0.1em; }

.banner {
  position: absolute;
  left: 1.8rem;
  top: 7.4rem;
  width: 23.5rem;
  padding: 1rem 1.15rem 1.15rem;
  border-radius: 0.9rem;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
}
.banner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255, 220, 150, 0.7), transparent 40%, transparent 70%, rgba(150, 200, 255, 0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.banner-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 0.25rem 0.75rem;
  border-radius: 0.3rem;
  color: #2a1600;
  background: linear-gradient(90deg, #ffe7a3, #f2b441);
}
.banner-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0.55rem 0 0.75rem;
  background: linear-gradient(90deg, #ffffff, #bfe6ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.banner-body { display: flex; gap: 1rem; align-items: stretch; }
.banner-card {
  position: relative;
  flex: none;
  width: 8.6rem;
  aspect-ratio: 2 / 3;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 0.6rem 1.6rem rgba(0, 0, 0, 0.6), 0 0 1.3rem rgba(120, 200, 255, 0.35);
  animation: bannerFloat 5s ease-in-out infinite;
}
.banner-card canvas { width: 100%; height: 100%; display: block; }
.banner-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.5) 45%, transparent 60%);
  background-size: 260% 100%;
  animation: sheen 4s ease-in-out infinite;
  mix-blend-mode: overlay;
}
.banner-copy { display: flex; flex-direction: column; gap: 0.38rem; min-width: 0; }
.bc-rar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--latin);
  font-weight: 900;
  font-size: 1.35rem;
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.bc-stars { font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.04em; -webkit-text-fill-color: #ffd24a; color: #ffd24a; }
.bc-name { font-family: var(--serif); font-size: 1.5rem; font-weight: 900; letter-spacing: 0.08em; line-height: 1.2; }
.bc-name small { display: block; font-size: 0.8rem; color: #9fdcff; letter-spacing: 0.22em; }
.bc-up {
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: #ff6b98;
  background: rgba(255, 93, 143, 0.12);
  border: 1px solid rgba(255, 93, 143, 0.55);
  border-radius: 0.3rem;
  padding: 0.1rem 0.5rem;
}
.bc-rates { display: grid; grid-template-columns: auto 1fr; gap: 0.15rem 0.7rem; font-size: 0.78rem; color: rgba(225, 232, 255, 0.78); margin-top: 0.15rem; }
.bc-rates dd { font-family: var(--latin); font-weight: 700; color: #fff; }
.bc-period { margin-top: auto; font-size: 0.66rem; color: rgba(200, 210, 255, 0.6); }

.summon {
  position: absolute;
  right: 1.8rem;
  bottom: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
}
.summon-meta { display: flex; align-items: center; gap: 0.9rem; }
.pity {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: rgba(220, 228, 255, 0.78);
  text-shadow: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.8);
}
.pity b { font-family: var(--latin); font-size: 1.1rem; color: #ffe39a; margin: 0 0.15rem; }
.ticket-btn {
  height: 2.15rem;
  padding: 0 1rem;
  border-radius: 1.1rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: linear-gradient(90deg, #ff7ab8, #b07bff 50%, #6fc8ff);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 1rem rgba(200, 130, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  text-shadow: 0 0.05rem 0.2rem rgba(60, 0, 80, 0.5);
  transition: transform 0.15s, filter 0.2s;
}
.ticket-btn:hover { transform: translateY(-1px); filter: brightness(1.1); }
.ticket-btn:disabled { filter: grayscale(1) brightness(0.55); cursor: default; transform: none; }
.btn-row { display: flex; gap: 1rem; }
.summon-btn {
  position: relative;
  isolation: isolate;
  width: 12.5rem;
  height: 4.8rem;
  border-radius: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  color: #fff;
  transition: transform 0.15s, filter 0.2s;
}
.summon-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.4), inset 0 0 0 5px rgba(0, 0, 0, 0.15), inset 0 -0.5rem 1rem rgba(0, 0, 0, 0.25), 0 0.5rem 1.4rem rgba(0, 0, 0, 0.5);
}
.summon-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, 0.6) 50%, transparent 65%);
  background-size: 260% 100%;
  animation: sheen 3.2s ease-in-out infinite;
  mix-blend-mode: soft-light;
  pointer-events: none;
}
.summon-btn.single { background: linear-gradient(180deg, #6ab2ff 0%, #2b5fdc 55%, #1a3796 100%); box-shadow: 0 0 1.4rem rgba(80, 150, 255, 0.35); }
.summon-btn.multi { background: linear-gradient(180deg, #ffe7a0 0%, #f2a93a 50%, #b4621a 100%); box-shadow: 0 0 1.6rem rgba(255, 190, 80, 0.45); }
.summon-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.summon-btn:active { transform: translateY(1px) scale(0.98); }
.sb-label {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: 0.14em;
  padding-left: 0.14em;
  text-shadow: 0 0.1rem 0.25rem rgba(0, 0, 40, 0.5);
}
.multi .sb-label { text-shadow: 0 0.1rem 0 #8a4a10, 0 0 0.6rem rgba(120, 50, 0, 0.55); }
.sb-cost {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--latin);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.12rem 0.75rem;
  border-radius: 0.9rem;
  background: rgba(0, 0, 25, 0.38);
}
.sb-badge {
  position: absolute;
  top: -0.9rem;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.75rem;
  border-radius: 0.7rem;
  background: #fff;
  color: #c9285e;
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.45);
}
.sb-badge.first { background: linear-gradient(90deg, #ff4f86, #ff9a4f); color: #fff; animation: badgePulse 1.4s ease-in-out infinite; }
.hint {
  position: absolute;
  left: 1.8rem;
  bottom: 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(200, 210, 255, 0.55);
  text-shadow: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.8);
}

/* ------------------------------------------------------------ sequence */

#seq { cursor: pointer; }
.seq-ctrl { position: absolute; top: 1.3rem; right: 1.8rem; display: flex; gap: 0.7rem; }
#btnAuto .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #5a5f78;
  margin-right: 0.55rem;
  transition: 0.2s;
}
#btnAuto.on .dot { background: #6fffb0; box-shadow: 0 0 0.5rem #6fffb0; }
.ff { font-size: 0.65rem; letter-spacing: -0.1em; margin-left: 0.45rem; }

#promo {
  position: absolute;
  top: 16%;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--serif);
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: 0.4em;
  padding-left: 0.4em;
  opacity: 0;
  background: var(--rainbow);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 0.8rem rgba(255, 255, 255, 0.55));
  pointer-events: none;
}
#promo.show { animation: promo 2.6s ease both, rainbowShift 2s linear infinite; }

#info {
  position: absolute;
  left: 51%;
  top: 50%;
  width: 41%;
  transform: translateY(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
#info.show { opacity: 1; }
#info::before {
  content: '';
  position: absolute;
  inset: -35% -30% -35% -14%;
  z-index: -1;
  background: radial-gradient(ellipse 60% 50% at 40% 50%, rgba(3, 4, 16, 0.78), rgba(3, 4, 16, 0.45) 55%, rgba(3, 4, 16, 0) 100%);
}

.info-block, .res-info {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.r { --acc: #a8d6ff; --glow: rgba(90, 170, 255, 0.85); }
.sr { --acc: #ffd36b; --glow: rgba(255, 185, 70, 0.85); }
.ssr { --acc: #ffe6a8; --glow: rgba(255, 140, 230, 0.85); }
.i-rar {
  font-family: var(--latin);
  font-weight: 900;
  font-size: 5.4rem;
  line-height: 0.95;
  letter-spacing: 0.04em;
  -webkit-text-stroke: 0.08rem rgba(255, 255, 255, 0.9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0.12rem 0.05rem rgba(0, 0, 0, 0.75)) drop-shadow(0 0 0.9rem var(--glow));
}
.r .i-rar { background-image: linear-gradient(180deg, #f4f9ff, #8fb7ff 55%, #4a73d8); }
.sr .i-rar { background-image: linear-gradient(180deg, #fff9dc, #ffd060 50%, #c07a18); }
.ssr .i-rar { background-image: var(--rainbow-strong); background-size: 200% 100%; animation: rainbowShift 2.5s linear infinite; }
.i-stars { display: flex; gap: 0.3rem; margin: 0.55rem 0 0.95rem; }
.i-stars i { display: block; width: 2.1rem; height: 2.1rem; }
.i-stars svg { width: 100%; height: 100%; fill: #ffd24a; stroke: rgba(120, 60, 0, 0.6); stroke-width: 0.6; filter: drop-shadow(0 0 0.35rem rgba(255, 200, 80, 0.9)); }
.r .i-stars svg { fill: #a8d8ff; stroke: rgba(20, 50, 120, 0.6); filter: drop-shadow(0 0 0.35rem rgba(120, 190, 255, 0.9)); }
.ssr .i-stars svg { fill: #fff0b0; filter: drop-shadow(0 0 0.35rem rgba(255, 170, 240, 0.95)); }
.i-title { font-family: var(--serif); font-weight: 700; font-size: 1.35rem; letter-spacing: 0.3em; color: var(--acc); }
.i-name {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 4.1rem;
  line-height: 1.15;
  letter-spacing: 0.06em;
  color: #fff;
  white-space: nowrap;
  text-shadow: 0 0 1.2rem var(--glow), 0 0.15rem 0.3rem rgba(0, 0, 0, 0.6);
}
.i-meta { display: flex; align-items: center; gap: 0.85rem; margin-top: 0.55rem; font-size: 1rem; letter-spacing: 0.12em; color: rgba(225, 232, 255, 0.88); }
.i-meta em { font-style: normal; font-family: var(--latin); font-size: 0.78rem; letter-spacing: 0.25em; margin-left: 0.75rem; color: rgba(200, 210, 255, 0.62); }
.i-elem {
  flex: none;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--c2), var(--c1));
  box-shadow: 0 0 0.8rem var(--c1), inset 0 0 0 2px rgba(255, 255, 255, 0.75);
}
.i-quote {
  margin-top: 1.15rem;
  min-height: 4.6rem;
  max-width: 30rem;
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.1rem;
  border-left: 3px solid var(--acc);
  background: linear-gradient(90deg, rgba(8, 10, 30, 0.75), rgba(8, 10, 30, 0));
}
.i-new {
  position: absolute;
  top: 0.2rem;
  left: 11.5rem;
  font-family: var(--latin);
  font-weight: 900;
  font-size: 1.5rem;
  color: #fff;
  padding: 0.15rem 0.8rem;
  border-radius: 0.4rem;
  background: linear-gradient(135deg, #ff4f7a, #ff9a3c);
  transform: rotate(8deg);
  box-shadow: 0 0 1rem rgba(255, 90, 120, 0.7);
}
.r .i-new { left: 6.5rem; }
.sr .i-new { left: 9rem; }

#info .i-stars i { opacity: 0; transform: scale(2.2) rotate(-30deg); }
#info.show .i-stars i { animation: starPop 0.45s cubic-bezier(0.2, 1.6, 0.4, 1) forwards; animation-delay: calc(0.45s + var(--i) * 0.12s); }
#info.show .i-rar { animation: rarIn 0.5s cubic-bezier(0.2, 1.4, 0.4, 1) both; }
#info.show.ssr .i-rar { animation: rarIn 0.5s cubic-bezier(0.2, 1.4, 0.4, 1) both, rainbowShift 2.5s linear infinite; }
#info.show .i-title { animation: slideIn 0.5s ease 0.15s both; }
#info.show .i-name { animation: slideIn 0.55s ease 0.25s both; }
#info.show .i-meta { animation: slideIn 0.5s ease 0.38s both; }
#info.show .i-quote { animation: slideIn 0.5s ease 0.5s both; }
#info.show .i-new { animation: stamp 0.5s cubic-bezier(0.3, 1.8, 0.5, 1) 1.1s both; }

#cutin {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: none;
}
#cutin.show { display: flex; }
.ci-band {
  position: absolute;
  left: -10%;
  right: -10%;
  top: 50%;
  height: 16rem;
  margin-top: -8rem;
  transform: skewY(-7deg);
  background: linear-gradient(90deg, transparent 0%, rgba(4, 2, 16, 0.86) 12%, rgba(4, 2, 16, 0.86) 88%, transparent 100%);
  border-top: 0.2rem solid transparent;
  border-bottom: 0.2rem solid transparent;
  border-image: linear-gradient(90deg, transparent, #ff7a9c 15%, #ffc66e, #fff38a, #8cffb8, #74dcff, #9f8cff 85%, transparent) 1;
  animation: bandIn 0.4s cubic-bezier(0.2, 0.9, 0.3, 1) both;
}
.ci-core { position: relative; text-align: center; animation: slam 0.6s cubic-bezier(0.15, 1.5, 0.4, 1) 0.08s both; }
.ci-text {
  font-family: var(--latin);
  font-weight: 900;
  font-size: 12rem;
  line-height: 0.9;
  letter-spacing: 0.06em;
  padding-left: 0.06em;
  background: var(--rainbow-strong);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 0.26rem #fff;
  filter: drop-shadow(0 0.2rem 0.1rem rgba(20, 0, 40, 0.8)) drop-shadow(0 0 1.4rem rgba(255, 255, 255, 0.7)) drop-shadow(0 0 3rem rgba(255, 120, 220, 0.6));
  animation: rainbowShift 1s linear infinite;
}
.ci-sub {
  font-family: var(--latin);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.9em;
  padding-left: 0.9em;
  margin-top: 0.7rem;
  color: #fff;
  text-shadow: 0 0 0.8rem rgba(255, 255, 255, 0.9);
}
.ci-line {
  position: absolute;
  top: calc(50% + 9.5rem);
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.5em;
  padding-left: 0.5em;
  color: #fff;
  text-shadow: 0 0 1rem rgba(200, 160, 255, 0.95);
  animation: fadeUp 0.6s ease 0.6s both;
}

#tapHint {
  position: absolute;
  left: 51%;
  width: 41%;
  bottom: 7.2rem;
  text-align: left;
  font-family: var(--latin);
  font-size: 0.95rem;
  letter-spacing: 0.5em;
  padding-left: 0.5em;
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 0 0.6rem rgba(160, 190, 255, 0.95);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
#tapHint.show { opacity: 1; animation: blink 1.4s ease-in-out infinite; }

#strip {
  position: absolute;
  left: 50%;
  bottom: 1.3rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
  padding: 0.45rem 0.6rem;
  border-radius: 0.75rem;
  background: rgba(6, 8, 24, 0.6);
  border: 1px solid rgba(190, 205, 255, 0.16);
  backdrop-filter: blur(4px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
#strip.pending { opacity: 0; transform: translate(-50%, 1.2rem); }
#strip.hidden { display: none; }
.slot {
  position: relative;
  width: 2.7rem;
  height: 4.05rem;
  border-radius: 0.3rem;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(60, 70, 140, 0.35), rgba(20, 24, 60, 0.35));
  border: 1px solid rgba(190, 205, 255, 0.2);
}
.slot canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.slot.cur { border-color: rgba(255, 255, 255, 0.95); box-shadow: 0 0 0.8rem rgba(170, 200, 255, 0.85); animation: slotPulse 1s ease-in-out infinite; }
.slot.filled { animation: slotFill 0.4s cubic-bezier(0.2, 1.6, 0.4, 1); }
.slot.r { border-color: rgba(150, 200, 255, 0.7); }
.slot.sr { border-color: #ffcf5a; box-shadow: 0 0 0.6rem rgba(255, 200, 80, 0.75); }
.slot.ssr { border-color: #fff; box-shadow: 0 0 0.5rem #fff, 0 0 1rem rgba(255, 140, 235, 0.95); }

/* ------------------------------------------------------------ results */

#results { background: radial-gradient(ellipse at center, rgba(4, 5, 20, 0.3), rgba(2, 3, 10, 0.8)); }
.res-head {
  position: absolute;
  top: 1.3rem;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
}
.res-head h2 {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 2rem;
  letter-spacing: 0.5em;
  padding-left: 0.5em;
}
.res-head h2::before, .res-head h2::after {
  content: '';
  width: 7rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, #ffd98a);
}
.res-head h2::after { transform: scaleX(-1); }
.res-head h2 { color: #fff3cf; text-shadow: 0 0 1rem rgba(255, 200, 100, 0.5); }
.res-sum { display: flex; gap: 0.6rem; }
.chip {
  font-family: var(--latin);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.18rem 0.8rem;
  border-radius: 0.9rem;
  background: rgba(10, 12, 34, 0.75);
  border: 1px solid rgba(190, 205, 255, 0.25);
}
.chip b { margin-right: 0.3rem; }
.chip.ssr b { background: var(--rainbow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.chip.sr b { color: #ffd36b; }
.chip.r b { color: #9fd0ff; }

.res-grid {
  position: absolute;
  left: 50%;
  top: 52.5%;
  transform: translate(-50%, -50%);
  display: grid;
  grid-template-columns: repeat(5, 9.6rem);
  gap: 1.15rem;
}
.res-grid.n1 { grid-template-columns: 15rem 26rem; gap: 2.6rem; align-items: center; }
.rcard {
  position: relative;
  aspect-ratio: 2 / 3;
  perspective: 900px;
  animation: cardIn 0.6s cubic-bezier(0.2, 1.2, 0.4, 1) var(--d) both;
}
.rc-inner {
  position: absolute;
  inset: 0;
  border-radius: 0.55rem;
  overflow: hidden;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease-out;
  box-shadow: 0 0.6rem 1.4rem rgba(0, 0, 0, 0.55);
}
.rc-inner canvas { width: 100%; height: 100%; display: block; }
.rcard.sr .rc-inner { box-shadow: 0 0 1.2rem rgba(255, 200, 80, 0.55), 0 0.6rem 1.4rem rgba(0, 0, 0, 0.55); }
.rcard.ssr .rc-inner { box-shadow: 0 0 1.5rem rgba(255, 150, 240, 0.75), 0 0 3rem rgba(140, 200, 255, 0.35), 0 0.6rem 1.4rem rgba(0, 0, 0, 0.55); }
.rc-shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 30%), rgba(255, 255, 255, 0.4), transparent 45%);
  mix-blend-mode: overlay;
  opacity: 0;
  transition: opacity 0.2s;
}
.rcard:hover .rc-shine { opacity: 1; }
.rcard.ssr .rc-shine {
  opacity: 0.8;
  background: linear-gradient(125deg, transparent 20%, rgba(255, 120, 200, 0.4) 34%, rgba(255, 240, 120, 0.4) 44%, rgba(120, 255, 200, 0.4) 54%, rgba(120, 180, 255, 0.4) 64%, transparent 78%);
  background-size: 300% 300%;
  mix-blend-mode: color-dodge;
  animation: holo 5s linear infinite;
}
.rc-new {
  position: absolute;
  top: -0.55rem;
  right: -0.45rem;
  font-family: var(--latin);
  font-weight: 900;
  font-size: 0.8rem;
  padding: 0.1rem 0.45rem;
  border-radius: 0.3rem;
  color: #fff;
  background: linear-gradient(135deg, #ff4f7a, #ff9a3c);
  box-shadow: 0 0 0.6rem rgba(255, 90, 120, 0.7);
  animation: stamp 0.4s cubic-bezier(0.3, 1.8, 0.5, 1) calc(var(--d) + 0.35s) both;
}
.res-info { animation: slideIn 0.6s ease 0.4s both; }
.res-info .i-new { animation: stamp 0.5s cubic-bezier(0.3, 1.8, 0.5, 1) 0.9s both; }
.res-actions {
  position: absolute;
  bottom: 1.6rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
}
.summon-btn.compact { width: auto; min-width: 17rem; padding: 0 1.4rem; height: 3.9rem; flex-direction: row; gap: 0.9rem; }
.summon-btn.compact .sb-label { font-size: 1.12rem; letter-spacing: 0.08em; white-space: nowrap; }

/* ------------------------------------------------------------ modal / toast */

#modal {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(2, 3, 12, 0.6);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0s linear 0.25s;
  pointer-events: none;
}
#modal.show { opacity: 1; visibility: visible; pointer-events: auto; transition: opacity 0.25s; }
.modal-panel {
  width: min(42rem, 92vw);
  max-height: 88vh;
  overflow: auto;
  padding: 1.3rem 1.6rem 1.5rem;
  border-radius: 1rem;
  background: linear-gradient(170deg, rgba(26, 32, 80, 0.97), rgba(8, 10, 30, 0.97));
  border: 1px solid var(--line);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.6);
}
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.9rem; }
.modal-head h3 { font-family: var(--serif); font-size: 1.4rem; letter-spacing: 0.3em; color: #fff3cf; }
.rates { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.rates th, .rates td { padding: 0.45rem 0.6rem; border-bottom: 1px solid rgba(190, 205, 255, 0.14); text-align: left; }
.rates th { font-family: var(--latin); font-size: 1.05rem; width: 7rem; }
.rates th small { font-size: 0.7rem; opacity: 0.7; margin-left: 0.3rem; }
.rates td { font-family: var(--latin); font-weight: 700; }
.rates td.note { font-family: var(--sans); font-weight: 400; font-size: 0.8rem; opacity: 0.75; }
.rates .ssr th, h4.ssr { background: var(--rainbow); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rates .sr th, h4.sr { color: #ffd36b; }
.rates .r th, h4.r { color: #9fd0ff; }
.pools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1rem 0; }
.pools h4 { font-family: var(--latin); font-size: 1rem; margin-bottom: 0.35rem; }
.pools ul { list-style: none; font-size: 0.8rem; line-height: 1.8; color: rgba(230, 236, 255, 0.85); }
.pools .up { font-family: var(--latin); font-size: 0.62rem; color: #fff; background: #ff4f86; border-radius: 0.2rem; padding: 0 0.25rem; margin-right: 0.3rem; }
.notes { list-style: none; font-size: 0.78rem; line-height: 1.8; color: rgba(210, 220, 255, 0.7); }
.notes li::before { content: '※ '; }

#toast {
  position: absolute;
  left: 50%;
  top: 5.6rem;
  transform: translateX(-50%);
  padding: 0.6rem 1.4rem;
  border-radius: 1.4rem;
  background: rgba(10, 12, 34, 0.92);
  border: 1px solid rgba(255, 220, 150, 0.5);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  opacity: 0;
  pointer-events: none;
  z-index: 30;
}
#toast.show { animation: toast 2.6s ease both; }

/* ------------------------------------------------------------ keyframes */

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes sheen { 0%, 20% { background-position: 130% 0; } 70%, 100% { background-position: -30% 0; } }
@keyframes bannerFloat { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-0.3rem) rotate(1deg); } }
@keyframes badgePulse { 0%, 100% { transform: translateX(-50%) scale(1); } 50% { transform: translateX(-50%) scale(1.07); } }
@keyframes rainbowShift { to { background-position: 200% 0; } }
@keyframes starPop { 0% { opacity: 0; transform: scale(2.2) rotate(-30deg); } 100% { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes stamp { 0% { opacity: 0; transform: rotate(8deg) scale(2.6); } 100% { opacity: 1; transform: rotate(8deg) scale(1); } }
@keyframes slideIn { 0% { opacity: 0; transform: translateX(2rem); } 100% { opacity: 1; transform: none; } }
@keyframes rarIn { 0% { opacity: 0; transform: scale(1.8); letter-spacing: 0.4em; } 100% { opacity: 1; transform: none; } }
@keyframes bandIn { 0% { transform: skewY(-7deg) scaleY(0); opacity: 0; } 100% { transform: skewY(-7deg) scaleY(1); opacity: 1; } }
@keyframes slam { 0% { opacity: 0; transform: scale(3.2) rotate(-6deg); } 60% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@keyframes fadeUp { 0% { opacity: 0; transform: translateY(1rem); } 100% { opacity: 1; transform: none; } }
@keyframes promo { 0% { opacity: 0; transform: translateY(0.8rem); } 15%, 75% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-0.5rem); } }
@keyframes blink { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }
@keyframes slotPulse { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-0.2rem); } }
@keyframes slotFill { 0% { transform: scale(1.5); } 100% { transform: scale(1); } }
@keyframes cardIn { 0% { opacity: 0; transform: translateY(1.5rem) rotateY(90deg) scale(0.8); } 100% { opacity: 1; transform: none; } }
@keyframes holo { 0% { background-position: 0% 0%; } 100% { background-position: 300% 300%; } }
@keyframes toast { 0% { opacity: 0; transform: translate(-50%, -0.5rem); } 12%, 80% { opacity: 1; transform: translate(-50%, 0); } 100% { opacity: 0; } }

/* ------------------------------------------------------------ portrait */

@media (max-aspect-ratio: 1/1) {
  html { font-size: min(calc(100vw / 27), calc(100vh / 52)); }
  .logo-main { font-size: 1.45rem; letter-spacing: 0.08em; white-space: nowrap; }
  .logo-sub { font-size: 0.6rem; letter-spacing: 0.4em; }
  .top-right { flex-wrap: wrap; justify-content: flex-end; max-width: 56%; }
  .res-head h2 { font-size: 1.5rem; letter-spacing: 0.3em; white-space: nowrap; }
  .res-head h2::before, .res-head h2::after { width: 2.5rem; }
  .banner { left: 1rem; right: 1rem; width: auto; top: 6.8rem; }
  .summon { left: 1rem; right: 1rem; align-items: stretch; bottom: 1.4rem; }
  .summon-meta { justify-content: space-between; }
  .btn-row { justify-content: center; }
  .summon-btn { width: 50%; }
  .hint { display: none; }
  #info { left: 6%; width: 88%; top: auto; bottom: 6.5rem; transform: none; }
  .i-rar { font-size: 3.4rem; }
  .i-name { font-size: 2.8rem; }
  .i-quote { font-size: 0.95rem; min-height: 0; }
  .i-new { left: auto !important; right: 0; }
  #tapHint { left: 6%; width: 88%; text-align: center; bottom: 5.8rem; }
  .ci-text { font-size: 7rem; }
  .res-grid { grid-template-columns: repeat(5, 4.6rem); gap: 0.6rem; }
  .res-grid.n1 { grid-template-columns: 12rem; }
  .res-info { display: none; }
  .res-actions { flex-direction: column; gap: 0.7rem; }
}