/* ---------- ADV（会話・罰ゲーム・誓約書） ----------
   トーン「お嬢様の手帳とマーカー」。設計は docs/ui_style.md の「2. ADV」。 */
.adv-screen { cursor: pointer; }
.adv-screen .bg { filter: saturate(.88) contrast(.92) brightness(1.03) blur(.6px); transform: scale(1.01); }
/* 白い空気層：上をやや白く、下端は淡いピンクで少し沈める */
.adv-air {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,253,249,.42) 0%, rgba(255,253,249,.12) 38%, rgba(255,253,249,0) 60%, rgba(255,228,236,.38) 100%);
}

/* 話者の背後のベタ円（ぼかし無し）。立ち絵より後ろ */
.adv-halos { position: absolute; inset: 0; pointer-events: none; transition: opacity .5s; }
.adv-halo {
  position: absolute; border-radius: 50%;
  background: color-mix(in srgb, var(--c) 22%, #fff);
  opacity: 0; transform: scale(.86); transition: opacity .3s ease, transform .35s cubic-bezier(.2, 1.3, .4, 1);
}
.adv-halo.on { opacity: 1; transform: none; }

/* 立ち絵（白縁は画像に焼き込み済み）。影はずらしたベタ影1枚だけ */
.adv-chars { position: absolute; inset: 0; pointer-events: none; transition: opacity .6s; }
.adv-char {
  position: absolute; max-width: none; transform-origin: 50% 100%;
  filter: drop-shadow(10px 12px 0 rgba(58, 49, 80, .12));
  transition: transform .35s ease, filter .35s ease, opacity .35s;
}
.adv-char.rest { filter: saturate(.6) brightness(1.05) drop-shadow(10px 12px 0 rgba(58, 49, 80, .08)); transform: scale(.97); opacity: .9; }
.adv-char.talk { transform: translateY(-8px) scale(1.02); z-index: 1; }
.adv-screen.still-on .adv-chars, .adv-screen.still-on .adv-halos { opacity: 0; }

.adv-still { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity .8s; pointer-events: none; }
.adv-still.on { opacity: 1; }

/* ---------- テキスト窓（ノート罫線） ---------- */
.msgwin {
  --lh: 54px;
  position: absolute; left: 160px; right: 160px; bottom: 34px; height: 252px; padding: 46px 70px 28px; z-index: 3;
  background: rgba(255, 253, 249, .99);
  border: var(--bw) solid var(--line); border-radius: 24px; box-shadow: var(--pop-lg);
}
.msgwin .text {
  font: 500 31px/var(--lh) var(--round); color: var(--ink); white-space: pre-wrap; letter-spacing: .02em;
  min-height: calc(var(--lh) * 3);
  background: repeating-linear-gradient(180deg, transparent 0 calc(var(--lh) - 2px), var(--sky-soft) calc(var(--lh) - 2px) var(--lh));
}
/* 名前：白地のピル＋キャラ色の丸ドット（キャラ色に白文字は乗せない） */
.msgwin .who {
  position: absolute; top: -30px; left: 50px; display: flex; align-items: center; gap: 14px;
  padding: 8px 34px 8px 20px; min-width: 200px;
  font: 900 28px var(--round); color: var(--ink); letter-spacing: .08em;
  background: #fff; border: var(--bw) solid var(--line); border-radius: 999px; box-shadow: var(--pop);
}
.msgwin .who::before {
  content: ''; flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--c); border: 2px solid var(--line);
}
.msgwin.narr .who { display: none; }
.msgwin.narr .text { color: var(--ink-2); }
/* 送りマーク */
.msgwin .next {
  position: absolute; right: 40px; bottom: 22px; width: 0; height: 0;
  border-left: 13px solid transparent; border-right: 13px solid transparent; border-top: 16px solid var(--accent);
  animation: bob 1s ease-in-out infinite;
}
@keyframes bob { 50% { transform: translateY(6px); } }

/* LOG / AUTO / SKIP：テキスト窓の上辺右側に乗るタブ */
.adv-tools { position: absolute; right: 214px; bottom: calc(34px + 252px - 2.5px); display: flex; gap: 6px; z-index: 4; }
.adv-tools .tab {
  appearance: none; cursor: pointer; position: relative;
  font: 700 18px var(--latin); letter-spacing: .14em; color: var(--ink);
  padding: 7px 22px 6px; min-width: 96px;
  background: var(--paper); border: var(--bw) solid var(--line); border-bottom: none; border-radius: 14px 14px 0 0;
  transition: transform .1s, background .15s;
}
.adv-tools .tab:hover { background: var(--lemon-soft); transform: translateY(-2px); }
.adv-tools .tab.on { background: var(--lemon); transform: translateY(3px); }
.adv-tools .tab.on::after {
  content: ''; position: absolute; right: 8px; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
}

/* ログ窓 */
.adv-log { position: absolute; left: 260px; right: 260px; top: 70px; bottom: 330px; display: none; z-index: 6; cursor: default; padding: 26px 30px 26px 40px; flex-direction: column; }
.adv-log.on { display: flex; }
.adv-log .head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.adv-log .heading { font-size: 30px; }
.adv-log .body { flex: 1; overflow-y: auto; padding-right: 14px; border-top: 2px solid var(--line-soft); }
.adv-log .line { padding: 12px 4px 10px; border-bottom: 2px dashed var(--line-soft); }
.adv-log .line:last-child { border-bottom: none; }
.adv-log .nm { display: inline-flex; align-items: center; gap: 8px; font: 900 18px var(--round); color: var(--ink); }
.adv-log .nm::before { content: ''; width: 14px; height: 14px; border-radius: 50%; background: var(--c); border: 2px solid var(--line); }
.adv-log p { margin: 4px 0 0; font: 500 22px/1.65 var(--round); color: var(--ink); }
.adv-log .line.narr p { color: var(--ink-2); }

/* ---------- 罰ゲーム終了パネル ---------- */
.adv-finish {
  position: absolute; left: 50%; bottom: 90px; transform: translateX(-50%) rotate(-.6deg); z-index: 7; cursor: default;
  width: 1120px; padding: 40px 56px 36px; text-align: center; --tape: var(--pink);
  animation: finishIn .45s cubic-bezier(.2, 1.3, .4, 1) both;
}
@keyframes finishIn { from { transform: translateX(-50%) translateY(30px) rotate(-.6deg); opacity: 0; } }
.adv-finish .kicker { font: 600 16px var(--latin); letter-spacing: .35em; color: var(--ink-2); margin-bottom: 10px; }
.adv-finish .label { font: 700 20px var(--round); color: var(--ink-2); letter-spacing: .2em; margin-bottom: 6px; }
.adv-finish .heading { font-size: 34px; letter-spacing: .04em; line-height: 1.4; white-space: nowrap; }
.adv-finish p { margin: 16px 0 24px; font-size: 24px; color: var(--ink-2); }
.adv-finish .btns { display: flex; justify-content: center; gap: 22px; }
.adv-finish .btn { display: inline-flex; align-items: center; gap: 10px; }
.adv-finish .btn .ic { width: 34px; height: 34px; margin-left: -12px; }

/* ---------- 誓約書（便箋） ---------- */
.adv-veil { position: absolute; inset: 0; z-index: 6; background: rgba(255, 253, 249, .38); animation: fadeIn .3s both; }
.contract {
  --lh: 38px;
  position: absolute; left: 50%; top: 50%; width: 900px; z-index: 7; cursor: default;
  transform: translate(-50%, -50%) rotate(-1.2deg); padding: 44px 64px 40px;
  background:
    repeating-linear-gradient(180deg, transparent 0 calc(var(--lh) - 2px), var(--sky-soft) calc(var(--lh) - 2px) var(--lh)) 0 18px,
    var(--paper);
  border: var(--bw) solid var(--line); border-radius: 10px; box-shadow: var(--pop-lg);
  text-align: center; color: var(--ink);
  animation: contractIn .55s cubic-bezier(.2, 1.3, .4, 1) both;
}
/* 赤い余白線 */
.contract::before {
  content: ''; position: absolute; left: 44px; top: 0; bottom: 0; width: 2px; background: var(--pink-soft);
}
@keyframes contractIn { from { transform: translate(-50%, -42%) rotate(-6deg) scale(.86); opacity: 0; } }
/* 角のマステ2枚 */
.contract .en::before, .contract .en::after {
  content: ''; position: absolute; width: 130px; height: 32px; top: -14px; opacity: .88; border-radius: 3px;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.4) 0 7px, transparent 7px 14px), var(--tape);
}
.contract .en::before { --tape: var(--mint); left: -40px; transform: rotate(-32deg); top: 4px; }
.contract .en::after { --tape: var(--pink); right: -40px; transform: rotate(30deg); top: 4px; }
.contract .en { font: 600 16px var(--latin); color: var(--ink-2); letter-spacing: .45em; }
.contract h2 { margin: 6px 0 4px; font: 700 44px var(--formal); color: var(--ink); letter-spacing: .2em; }
.contract h2 { background: linear-gradient(transparent 62%, var(--lemon-soft) 62% 94%, transparent 94%); display: inline-block; padding: 0 16px; }
.contract .sub { font: 700 17px var(--formal); color: var(--ink-2); letter-spacing: .06em; }
.contract ol { text-align: left; font: 500 21px/var(--lh) var(--round); margin: 20px 0 18px; padding-left: 1.6em; }
.contract ol li::marker { font-family: var(--num); font-weight: 800; color: var(--accent); }
.contract .stakes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 10px 0 24px; text-align: left; }
.contract .stakes div { padding: 12px 16px; border: var(--bw) dashed var(--line); border-radius: 12px; font: 500 18px/1.6 var(--round); white-space: nowrap; }
.contract .stakes .win { background: var(--mint-soft); }
.contract .stakes .lose { background: var(--pink-soft); }
.contract .stakes b { display: block; font: 900 20px var(--round); color: var(--ink); margin-bottom: 4px; }
.contract .sigs { display: flex; justify-content: space-around; gap: 14px; margin-bottom: 26px; }
.contract .sig { display: flex; flex-direction: column; align-items: center; min-width: 210px; }
.contract .sig .sign {
  font: 400 30px var(--hand); white-space: nowrap; color: color-mix(in srgb, var(--c) 55%, var(--ink));
  border-bottom: 2px solid var(--line); width: 100%; padding: 0 8px 2px; transform: rotate(-3deg);
}
.contract .sig small { margin-top: 6px; font: 700 14px var(--round); color: var(--ink-2); letter-spacing: .1em; }
/* 印：赤ベタのスタンプ（白抜き文字は multiply で紙色に抜ける） */
.contract .seal {
  position: absolute; right: 34px; bottom: 26px; width: 112px; height: 112px; border-radius: 50%;
  display: grid; place-items: center; background: #E0413F; mix-blend-mode: multiply;
  transform: rotate(-14deg); animation: stamp .45s .9s cubic-bezier(.2, 1.5, .4, 1) both;
}
.contract .seal::before { content: ''; position: absolute; inset: 7px; border: 3px solid #fff; border-radius: 50%; }
.contract .seal span { font: 700 30px var(--formal); color: #fff; letter-spacing: .02em; writing-mode: vertical-rl; }
@keyframes stamp { from { transform: scale(2.2) rotate(-14deg); opacity: 0; } }