/* ============================
   抽選くん — base styles
============================ */
:root {
  --c-bg: #0a1228;
  --c-bg-deep: #050912;
  --c-pri: #1e6df5;
  --c-pri-dim: #5b8de0;
  --c-ink: #0e2a5e;
  --c-ink-soft: #3e588b;
  --c-on-bg: #e8efff;
  --c-on-bg-soft: #b9c8e8;
  --c-card: rgba(255, 255, 255, 0.92);
  --c-line: #c9dbf5;
  --c-pop: #ff6fa1;
  --c-pop-2: #ffc35c;
  --c-good: #19a974;
  --c-bad: #e94565;
  --r: 18px;
  --shadow-card: 0 22px 56px rgba(0, 0, 0, 0.32);
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.22);
}

* { box-sizing: border-box; }
html { min-height: 100vh; background: var(--c-bg-deep); }
html, body {
  margin: 0; padding: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", "Segoe UI", system-ui, sans-serif;
  color: var(--c-on-bg);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
body {
  min-height: 100vh;
  background-color: var(--c-bg-deep);
  background-image:
    radial-gradient(1200px 600px at 50% 110%, rgba(10, 18, 40, 0.7) 0%, transparent 65%),
    url('/assets/bg.jpg');
  background-size: cover, cover;
  background-position: center, center;
  background-attachment: fixed, fixed;
  background-repeat: no-repeat, no-repeat;
}

/* ===== 背景の飾り（夜空の上に重ねる柔らかな光） ===== */
.bg-deco {
  position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .32;
  animation: blobMove 20s ease-in-out infinite;
  mix-blend-mode: screen;
}
.blob-a {
  width: 320px; height: 320px; left: -80px; top: 10%;
  background: radial-gradient(circle at 30% 30%, #6aa8ff, transparent 70%);
}
.blob-b {
  width: 360px; height: 360px; right: -100px; top: 28%;
  background: radial-gradient(circle at 30% 30%, #ff8fc0, transparent 70%);
  animation-delay: -7s;
}
.blob-c {
  width: 280px; height: 280px; left: 30%; bottom: -60px;
  background: radial-gradient(circle at 30% 30%, #9adcff, transparent 70%);
  animation-delay: -14s;
}
@keyframes blobMove {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(.95); }
}

/* ===== ヘッダー ===== */
.brand-bar {
  position: relative; z-index: 1;
  padding: 18px 18px 8px;
  text-align: center;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 8px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  font-size: 13px;
  color: var(--c-ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .18s ease;
}
.brand:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(40, 70, 140, .18); }
.brand:active { transform: translateY(0); }
.brand-mark { font-size: 18px; transform: translateY(2px); }
.brand-name { font-weight: 800; letter-spacing: .05em; color: var(--c-pri); }
.brand-sub {
  font-size: 11px; letter-spacing: .14em;
  color: var(--c-ink-soft);
  font-weight: 500;
}
.brand-divider {
  display: inline-block;
  width: 1px; height: 14px;
  background: rgba(14, 42, 94, .25);
  align-self: center;
  margin: 0 2px;
}
.brand-logo {
  height: 14px; width: auto;
  display: block;
  opacity: .82;
  align-self: center;
}

/* ===== レイアウト ===== */
.wrap {
  position: relative; z-index: 1;
  max-width: 600px;
  margin: 16px auto 60px;
  padding: 18px;
}

/* ===== カード ===== */
.card {
  background: var(--c-card);
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: var(--r);
  padding: 22px 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.card h2 {
  margin: 0 0 6px;
  font-size: 18px;
  color: var(--c-pri);
  letter-spacing: .02em;
}
.card p { margin: 0; line-height: 1.6; color: var(--c-ink-soft); font-size: 13.5px; }
.card .lead { font-size: 14px; color: var(--c-ink); margin-bottom: 14px; }

/* ===== タイトル ===== */
.hero {
  text-align: center;
  padding: 24px 12px 8px;
}
.hero-emoji {
  display: inline-block;
  font-size: 56px;
  filter: drop-shadow(0 8px 12px rgba(30, 109, 245, .25));
  animation: bounce 2.4s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-6px) rotate(4deg); }
}
.hero h1 {
  font-size: 28px;
  margin: 10px 0 4px;
  color: var(--c-on-bg);
  letter-spacing: .04em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .55);
}
.hero h1 .accent { color: #7eb4ff; text-shadow: 0 0 18px rgba(126, 180, 255, .55); }
.hero .tag {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--c-on-bg-soft);
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
}

/* ===== フォーム要素 ===== */
.field {
  display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px;
}
.field > label {
  font-size: 12px; font-weight: 600;
  color: var(--c-ink-soft);
  letter-spacing: .06em;
}
input[type="text"], input[type="number"], select {
  width: 100%;
  padding: 13px 14px;
  font-size: 16px;
  color: var(--c-ink);
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
  -webkit-appearance: none;
}
input:focus, select:focus {
  border-color: var(--c-pri);
  box-shadow: 0 0 0 4px rgba(30, 109, 245, .15);
}
select {
  background-image: linear-gradient(45deg, transparent 50%, var(--c-pri) 50%),
                    linear-gradient(135deg, var(--c-pri) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
}

/* ===== ボタン ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .12s, box-shadow .15s, background .15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--c-pri) 0%, #4d8eff 50%, var(--c-pop) 110%);
  box-shadow: 0 10px 22px rgba(30, 109, 245, .35);
}
.btn-primary:hover { box-shadow: 0 14px 28px rgba(30, 109, 245, .42); transform: translateY(-1px); }
.btn-secondary {
  color: var(--c-pri);
  background: #fff;
  border: 1.5px solid var(--c-pri);
  box-shadow: var(--shadow-soft);
}
.btn-secondary:hover { background: #f4f8ff; }
.btn-ghost {
  color: var(--c-ink-soft);
  background: transparent;
  padding: 12px 16px;
}
.btn-ghost:hover { color: var(--c-pri); }
.btn-block { display: flex; width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.btn-large {
  font-size: 17px;
  padding: 18px 28px;
}

/* ===== 大ボタン（ホーム）===== */
.home-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}
.home-card {
  display: flex; align-items: center; gap: 14px;
  padding: 22px 20px;
  background: var(--c-card);
  border: 1px solid #fff;
  border-radius: 20px;
  text-decoration: none;
  color: var(--c-ink);
  box-shadow: var(--shadow-card);
  transition: transform .12s, box-shadow .15s;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  text-align: left;
  width: 100%;
}
.home-card:hover { transform: translateY(-2px); box-shadow: 0 22px 60px rgba(30, 109, 245, .25); }
.home-card .ico {
  font-size: 34px;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c-pri) 0%, var(--c-pop) 100%);
  border-radius: 18px;
  color: #fff;
  filter: drop-shadow(0 6px 12px rgba(30, 109, 245, .35));
  flex-shrink: 0;
}
.home-card .ttl {
  font-weight: 800; font-size: 17px; letter-spacing: .02em; color: var(--c-ink);
  margin-bottom: 2px;
}
.home-card .sub {
  font-size: 12.5px; color: var(--c-ink-soft); line-height: 1.5;
}

/* ===== コピー領域 ===== */
.url-box {
  display: flex; align-items: center; gap: 8px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  padding: 10px 14px;
}
.url-box input {
  flex: 1;
  border: none; outline: none;
  padding: 4px 0;
  font-size: 13px; color: var(--c-ink);
  background: transparent;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.url-box .btn-copy {
  background: var(--c-pri);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px; font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.url-box .btn-copy:hover { background: #1a5fd6; }
.url-box .btn-copy.ok { background: var(--c-good); }

/* ===== 参加者リスト ===== */
.names {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 8px;
  min-height: 40px;
}
.names .chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: linear-gradient(135deg, #e8f1ff 0%, #fff0f6 100%);
  border: 1px solid rgba(30, 109, 245, .15);
  border-radius: 999px;
  font-size: 13px;
  color: var(--c-ink);
  animation: chipIn .35s cubic-bezier(.22, 1, .36, 1);
}
.names .chip.winner {
  background: linear-gradient(135deg, var(--c-pop-2) 0%, var(--c-pop) 100%);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(255, 111, 161, .35);
  animation: chipPop .5s cubic-bezier(.22, 1, .36, 1);
}
.names .chip.alternate {
  background: linear-gradient(135deg, #d9e6ff 0%, #b9d0ff 100%);
  color: var(--c-pri);
  font-weight: 700;
  border: 1px dashed var(--c-pri);
  box-shadow: 0 2px 8px rgba(30, 109, 245, .15);
}
@keyframes chipIn {
  from { opacity: 0; transform: translateY(8px) scale(.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes chipPop {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.count-pill {
  display: inline-block;
  padding: 4px 12px;
  background: var(--c-pri);
  color: #fff;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: .04em;
  margin-left: 8px;
}

/* ===== 演出ステージ共通 ===== */
.anim-stage {
  display: flex; align-items: center; justify-content: center;
  min-height: 220px;
  padding: 24px 0;
}

/* ===== サイコロ ===== */
.dice-stage,
.anim-stage.anim-dice {
  display: grid; place-items: center;
  min-height: 220px;
  padding: 30px 0;
  perspective: 800px;
  perspective-origin: 50% 60%;
}
.dice {
  position: relative;
  width: 100px; height: 100px;
  transform-style: preserve-3d;
  transition: transform 0s;
}
.dice.rolling {
  animation: roll 2.2s cubic-bezier(.22, 1, .36, 1) forwards;
}
@keyframes roll {
  0%   { transform: rotateX(0) rotateY(0) rotateZ(0) translateY(0); }
  20%  { transform: rotateX(720deg) rotateY(540deg) translateY(-60px); }
  50%  { transform: rotateX(1440deg) rotateY(1080deg) translateY(-30px); }
  80%  { transform: rotateX(1800deg) rotateY(1620deg) translateY(-10px); }
  100% { transform: rotateX(2160deg) rotateY(2160deg) translateY(0); }
}
.dice .face {
  position: absolute; inset: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, #4a90ff 0%, #1e6df5 60%, #1648a8 100%);
  display: grid; place-items: center;
  box-shadow:
    inset 0 0 20px rgba(255,255,255,.4),
    inset 0 -20px 30px rgba(0,0,0,.2),
    0 18px 40px rgba(30, 109, 245, .35);
  border: 2px solid rgba(255,255,255,.5);
}
.dice .face .dots {
  display: grid;
  width: 70%; height: 70%;
}
.dice .face .dot {
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  box-shadow: inset 0 -3px 4px rgba(0,0,0,.25);
  align-self: center; justify-self: center;
}
.dice .face.front  { transform: translateZ(50px); }
.dice .face.back   { transform: rotateY(180deg) translateZ(50px); }
.dice .face.right  { transform: rotateY(90deg) translateZ(50px); }
.dice .face.left   { transform: rotateY(-90deg) translateZ(50px); }
.dice .face.top    { transform: rotateX(90deg) translateZ(50px); }
.dice .face.bottom { transform: rotateX(-90deg) translateZ(50px); }

/* dots layouts */
.dots-1 { grid-template: 1fr / 1fr; }
.dots-2 { grid-template: 1fr 1fr / 1fr 1fr; }
.dots-2 .dot:nth-child(1) { grid-column: 1; grid-row: 1; }
.dots-2 .dot:nth-child(2) { grid-column: 2; grid-row: 2; }
.dots-3 { grid-template: 1fr 1fr 1fr / 1fr 1fr 1fr; }
.dots-3 .dot:nth-child(1) { grid-column: 1; grid-row: 1; }
.dots-3 .dot:nth-child(2) { grid-column: 2; grid-row: 2; }
.dots-3 .dot:nth-child(3) { grid-column: 3; grid-row: 3; }
.dots-4 { grid-template: 1fr 1fr / 1fr 1fr; }
.dots-5 { grid-template: 1fr 1fr 1fr / 1fr 1fr 1fr; }
.dots-5 .dot:nth-child(1) { grid-column: 1; grid-row: 1; }
.dots-5 .dot:nth-child(2) { grid-column: 3; grid-row: 1; }
.dots-5 .dot:nth-child(3) { grid-column: 2; grid-row: 2; }
.dots-5 .dot:nth-child(4) { grid-column: 1; grid-row: 3; }
.dots-5 .dot:nth-child(5) { grid-column: 3; grid-row: 3; }
.dots-6 { grid-template: 1fr 1fr 1fr / 1fr 1fr; }

/* ===== ルーレット ===== */
.anim-stage.anim-roulette {
  padding: 16px 0 28px;
}
.r-wrap {
  position: relative;
  width: 300px; height: 300px;
  display: grid; place-items: center;
}
.r-pointer {
  position: absolute;
  top: -2px; left: 50%;
  transform: translateX(-50%);
  font-size: 28px;
  color: var(--c-pop);
  text-shadow: 0 2px 6px rgba(255, 95, 162, .55);
  z-index: 3;
  animation: rPointerBob .8s ease-in-out infinite;
}
.r-wrap.r-alt .r-pointer { color: var(--c-pri); text-shadow: 0 2px 6px rgba(30, 109, 245, .45); }
@keyframes rPointerBob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 3px); }
}
.r-board {
  width: 300px; height: 300px;
  border-radius: 50%;
  box-shadow: 0 18px 50px rgba(40, 70, 140, .25), inset 0 0 0 6px rgba(255,255,255,.7);
  overflow: hidden;
  background: #fff;
}
.r-svg { display: block; }
.r-wheel-group {
  transform-origin: 150px 150px;
  transition: transform 3.3s cubic-bezier(.16, 1, .3, 1);
}
.r-slice { transition: filter .3s ease, transform .3s ease; }
.r-slice.r-hit {
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, .9)) brightness(1.15);
}
.r-hub {
  position: absolute;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--c-pri);
  z-index: 2;
  box-shadow: 0 4px 12px rgba(30, 109, 245, .25);
}

/* ===== スロット ===== */
.anim-stage.anim-slot {
  padding: 24px 0;
}
.slot-wrap {
  position: relative;
  width: 280px;
}
.slot-window {
  position: relative;
  height: 168px; /* CELL_H * 3 = 168 */
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(30, 109, 245, .08) 0%, rgba(255,255,255,.85) 30%, rgba(255,255,255,.85) 70%, rgba(30, 109, 245, .08) 100%);
  border: 2px solid rgba(30, 109, 245, .25);
  box-shadow: 0 14px 36px rgba(40, 70, 140, .2), inset 0 0 30px rgba(0,0,0,.05);
}
.slot-wrap.slot-alt .slot-window { border-color: rgba(91, 141, 224, .45); }
.slot-track {
  display: flex; flex-direction: column;
  will-change: transform;
}
.slot-cell {
  height: 56px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--c-ink);
  border-bottom: 1px dashed rgba(30, 109, 245, .12);
  padding: 0 18px;
  text-align: center;
  word-break: break-all;
}
.slot-cell.slot-hit {
  background: linear-gradient(135deg, var(--c-pop-2), var(--c-pop));
  color: #fff;
  box-shadow: inset 0 0 18px rgba(255,255,255,.4);
  animation: slotHit .5s ease;
}
.slot-wrap.slot-alt .slot-cell.slot-hit {
  background: linear-gradient(135deg, #7da8ee, var(--c-pri));
}
@keyframes slotHit {
  0% { transform: scale(.95); }
  60% { transform: scale(1.08); }
  100% { transform: scale(1); }
}
.slot-line {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--c-pop) 50%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}
.slot-line-top { top: 56px; }
.slot-line-bot { top: 112px; }
.slot-wrap.slot-alt .slot-line {
  background: linear-gradient(90deg, transparent 0%, var(--c-pri) 50%, transparent 100%);
}

/* ===== 演出ピッカー（作成画面） ===== */
.seg {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.seg-btn {
  appearance: none;
  border: 2px solid rgba(30, 109, 245, .2);
  background: rgba(255, 255, 255, .85);
  border-radius: 14px;
  padding: 12px 6px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
  font-family: inherit;
}
.seg-btn:hover { transform: translateY(-1px); border-color: rgba(30, 109, 245, .45); }
.seg-btn.active {
  background: linear-gradient(135deg, rgba(30, 109, 245, .12), rgba(255, 111, 161, .1));
  border-color: var(--c-pri);
  box-shadow: 0 6px 18px rgba(30, 109, 245, .18);
}
.seg-emoji { font-size: 26px; line-height: 1; }
.seg-ttl { font-size: 13px; color: var(--c-ink); font-weight: 700; letter-spacing: .04em; }
.seg-btn.active .seg-ttl { color: var(--c-pri); }

/* ===== 再抽選セクション ===== */
.reroll-section {
  background: linear-gradient(135deg, rgba(255,255,255,.85) 0%, rgba(230, 240, 255, .85) 100%);
  border: 1px dashed rgba(30, 109, 245, .35);
}
.reroll-section h2 {
  display: flex; align-items: center; gap: 8px;
  color: var(--c-pri);
}
.reroll-section.done-msg {
  background: rgba(255,255,255,.6);
  border: 1px dashed rgba(40, 70, 140, .2);
}
.reroll-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 8px;
}
.reroll-field input[type="number"] {
  width: 100%;
}

/* round 2+ の結果カードを少し控えめに（メイン1ラウンド目との視覚区別） */
.winners-result.reroll-result {
  background: linear-gradient(135deg, rgba(230, 240, 255, .8) 0%, rgba(255, 230, 240, .7) 100%);
  border: 1px dashed rgba(30, 109, 245, .3);
  margin-top: 14px;
}
.winners-result.reroll-result .label { color: var(--c-pri); }
.winners-result.reroll-result h3 { color: var(--c-pri); font-size: 22px; }
.winners-result.alternates-result.reroll-result {
  background: linear-gradient(135deg, rgba(225, 235, 255, .85) 0%, rgba(210, 225, 255, .85) 100%);
}

/* ===== 当選表示 ===== */
.winners-result {
  text-align: center;
  padding: 24px 18px;
  background: linear-gradient(135deg, rgba(255, 244, 230, .9) 0%, rgba(255, 230, 240, .9) 100%);
  border-radius: var(--r);
  border: 2px dashed var(--c-pop);
  margin-bottom: 14px;
  animation: cardIn .5s cubic-bezier(.22, 1, .36, 1);
}
@keyframes cardIn {
  from { opacity: 0; transform: scale(.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.winners-result .label {
  font-size: 12px; letter-spacing: .2em;
  color: var(--c-pop);
  font-weight: 700;
}
.winners-result h3 {
  margin: 8px 0 14px;
  font-size: 26px;
  color: var(--c-pri);
  letter-spacing: .02em;
}
.winners-result .winners-list {
  display: flex; flex-direction: column; gap: 10px;
}
.winners-result .winner-item {
  font-size: 22px;
  font-weight: 800;
  color: var(--c-ink);
  padding: 12px 18px;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  animation: winnerIn .6s cubic-bezier(.22, 1, .36, 1) backwards;
}
.winners-result .winner-item:nth-child(1) { animation-delay: 0s; }
.winners-result .winner-item:nth-child(2) { animation-delay: .15s; }
.winners-result .winner-item:nth-child(3) { animation-delay: .3s; }
.winners-result .winner-item:nth-child(4) { animation-delay: .45s; }
.winners-result .winner-item:nth-child(5) { animation-delay: .6s; }
.winners-result .winner-item:nth-child(n+6) { animation-delay: .75s; }
@keyframes winnerIn {
  from { opacity: 0; transform: translateY(20px) scale(.8); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.live-item {
  animation: winnerIn .55s cubic-bezier(.22, 1, .36, 1) !important;
  animation-delay: 0s !important;
}
.winners-result .winner-item .rank {
  display: inline-block;
  font-size: 14px; letter-spacing: .12em;
  color: var(--c-pop);
  font-weight: 700;
  margin-right: 8px;
}

/* ===== 補欠表示 ===== */
.winners-result.alternates-result {
  margin-top: 14px;
  background: linear-gradient(135deg, rgba(225, 235, 255, .9) 0%, rgba(210, 225, 255, .9) 100%);
  padding: 18px 16px;
}
.winners-result.alternates-result .label { color: var(--c-pri); }
.winners-result.alternates-result h3 {
  font-size: 20px;
  color: var(--c-pri);
  margin: 6px 0 12px;
}
.winners-result .winner-item.alternate-item {
  font-size: 18px;
  font-weight: 700;
  background: rgba(255,255,255,.85);
  border: 1px dashed rgba(30, 109, 245, .35);
  box-shadow: 0 3px 10px rgba(30, 109, 245, .12);
}
.winners-result .winner-item.alternate-item .rank {
  color: var(--c-pri);
}

/* ===== お知らせ／結果 ===== */
.note {
  margin-top: 12px;
  padding: 12px 14px;
  background: rgba(255,255,255,.6);
  border-left: 3px solid var(--c-pri);
  border-radius: 8px;
  font-size: 13px;
  color: var(--c-ink-soft);
}
.note.good { border-left-color: var(--c-good); }
.note.bad  { border-left-color: var(--c-bad); }

/* ===== ローダー ===== */
.loader { display: flex; justify-content: center; gap: 6px; padding: 50px; }
.loader-dot {
  width: 10px; height: 10px;
  background: var(--c-pri);
  border-radius: 50%;
  animation: dotBounce 1.2s ease-in-out infinite;
}
.loader-dot:nth-child(2) { animation-delay: .15s; }
.loader-dot:nth-child(3) { animation-delay: .3s; }
@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(.5); opacity: .5; }
  40% { transform: scale(1.2); opacity: 1; }
}

/* ===== confetti canvas ===== */
.confetti {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 100;
}

/* ===== フッター ===== */
.foot {
  position: relative; z-index: 1;
  text-align: center;
  padding: 26px 18px 32px;
  font-size: 11px;
  color: var(--c-on-bg-soft);
  letter-spacing: .14em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.foot-logo {
  width: 160px; max-width: 60%;
  height: auto;
  opacity: .82;
  transition: opacity .2s;
}
.foot-logo:hover { opacity: 1; }
.foot-copy {
  font-size: 10px;
  letter-spacing: .2em;
  color: rgba(232, 239, 255, .55);
}

/* ===== 完了画面 ===== */
.done-screen {
  text-align: center;
  padding: 40px 20px;
}
.done-screen .emoji {
  font-size: 64px;
  display: inline-block;
  animation: bounce 2s ease-in-out infinite;
  filter: drop-shadow(0 6px 12px rgba(30, 109, 245, .25));
}
.done-screen h2 {
  font-size: 24px;
  margin: 14px 0 6px;
  color: var(--c-pri);
}
.done-screen p {
  color: var(--c-ink-soft);
  line-height: 1.7;
  font-size: 14px;
}

/* ===== レスポンシブ ===== */
@media (max-width: 480px) {
  .hero h1 { font-size: 24px; }
  .hero-emoji { font-size: 48px; }
  .card { padding: 18px 16px; }
  .home-card { padding: 18px 16px; }
  .home-card .ico { width: 48px; height: 48px; font-size: 28px; }
  .winners-result h3 { font-size: 22px; }
  .winners-result .winner-item { font-size: 18px; padding: 10px 14px; }
}