:root{
  --ink:#2b2231; --paper:rgba(255,255,255,.92); --gold:#b58a42; --wine:#5f2035;
  --shadow:0 18px 50px rgba(25,18,35,.28);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"Hiragino Mincho ProN","Yu Mincho",serif;color:var(--ink);background:#120f1b}
button{font:inherit;cursor:pointer;border:0}
.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;background:
  radial-gradient(circle at 20% 10%,rgba(255,225,235,.18),transparent 30%),
  radial-gradient(circle at 90% 0%,rgba(180,210,255,.12),transparent 35%),
  linear-gradient(160deg,#191522 0%,#2b1e2d 55%,#18131f 100%)}
.topbar{width:min(1180px,100%);display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;color:#fff;gap:12px}
.brand{letter-spacing:.12em;font-weight:700;text-shadow:0 2px 10px rgba(0,0,0,.35)}
.top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.ghost{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:9px 14px;backdrop-filter:blur(8px)}
.ghost:hover{background:rgba(255,255,255,.22)}
.ghost.dark{color:var(--ink);border-color:rgba(80,60,70,.25);background:rgba(255,255,255,.75)}
.stage{position:relative;overflow:hidden;width:min(1180px,100%);aspect-ratio:16/9;min-height:620px;border-radius:28px;background:
  linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.03)),
  radial-gradient(circle at 50% 5%,rgba(255,235,210,.55),transparent 35%),
  linear-gradient(135deg,#2b2337 0%,#594152 48%,#171422 100%);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.18)}
.stage:before{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(0,0,0,.38),transparent 22%,transparent 78%,rgba(0,0,0,.34)),
  repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 2px,transparent 2px 72px);pointer-events:none}
.bg-glow{position:absolute;inset:auto -10% -34% -10%;height:70%;background:radial-gradient(ellipse at center,rgba(255,240,225,.55),transparent 58%);filter:blur(10px)}
.character-layer{position:absolute;inset:0 0 138px 0;display:flex;align-items:flex-end;justify-content:center;pointer-events:none;transition:.35s}
.character-image{max-height:98%;max-width:54%;object-fit:contain;filter:drop-shadow(0 22px 30px rgba(0,0,0,.34));transform:translateY(10px);transition:.28s}
.title-mode .character-layer{opacity:.42;filter:blur(1px)}
.title-panel{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px;background:linear-gradient(180deg,rgba(28,18,30,.15),rgba(28,18,30,.55));color:#fff;text-shadow:0 3px 18px rgba(0,0,0,.55)}
.eyebrow{letter-spacing:.24em;color:#f8dba5;margin:0 0 12px;font-size:15px}
h1{font-size:clamp(34px,6vw,72px);line-height:1.08;margin:0 0 18px;font-weight:800}
h1 span{font-size:.62em;color:#ffe9b9}
.lead{font-size:clamp(14px,1.6vw,18px);line-height:1.9;margin:0 0 26px;max-width:780px}
.title-buttons{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.primary,.secondary,.next-btn{border-radius:999px;padding:13px 24px;font-weight:700;box-shadow:0 8px 22px rgba(0,0,0,.18);transition:.15s}
.primary{background:linear-gradient(135deg,#ffe2a7,#c59649);color:#3a2330;border:1px solid rgba(255,255,255,.45)}
.secondary{background:rgba(255,255,255,.9);color:#492d39;border:1px solid rgba(255,255,255,.5)}
.primary:hover,.secondary:hover,.next-btn:hover{transform:translateY(-1px);filter:brightness(1.04)}
.dialog-box{position:absolute;left:28px;right:28px;bottom:24px;padding:20px 22px 18px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(248,240,232,.9));border:1px solid rgba(255,255,255,.7);border-radius:24px;box-shadow:0 16px 40px rgba(0,0,0,.25);backdrop-filter:blur(10px)}
.dialog-name{display:inline-block;min-width:130px;padding:7px 18px;margin-top:-42px;margin-bottom:10px;border-radius:999px;background:linear-gradient(135deg,#4d2a3a,#8f3d59);color:#fff;font-weight:700;letter-spacing:.08em;text-align:center;box-shadow:0 8px 18px rgba(0,0,0,.22)}
.dialog-text{font-size:clamp(17px,2vw,22px);line-height:1.75;min-height:76px;white-space:pre-wrap}
.dialog-footer{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-top:12px}
.next-btn{background:linear-gradient(135deg,#493446,#231928);color:#fff;padding:10px 24px;min-width:120px}
.choice-box{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}
.choice{border-radius:16px;padding:13px 14px;text-align:left;background:rgba(255,255,255,.82);border:1px solid rgba(88,50,70,.18);color:#33263a;box-shadow:0 4px 14px rgba(0,0,0,.08);line-height:1.5}
.choice:hover{background:#fff;transform:translateY(-1px)}
.progress-wrap{flex:1;max-width:420px}.progress-label{font-size:12px;letter-spacing:.08em;margin-bottom:5px;color:#6f5362}.progress{height:8px;border-radius:999px;background:rgba(50,30,40,.15);overflow:hidden}.progress>div{height:100%;width:0;background:linear-gradient(90deg,#b66a86,#e0b86d);border-radius:inherit;transition:.25s}
.result-panel{position:absolute;inset:28px;display:grid;grid-template-columns:minmax(270px,38%) 1fr;gap:22px;z-index:5}
.result-visual{border-radius:24px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.65);box-shadow:var(--shadow);display:flex;align-items:flex-end;justify-content:center;overflow:hidden;position:relative}
.result-visual img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 18px 28px rgba(0,0,0,.22))}
.result-info{border-radius:24px;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.75);box-shadow:var(--shadow);padding:26px;overflow:auto}
.result-info .kicker{color:#a06635;letter-spacing:.18em;font-size:13px;font-weight:700;margin-bottom:8px}.result-info h2{font-size:clamp(32px,4vw,54px);margin:0 0 6px;color:#3a2535;line-height:1.1}.compat{display:inline-flex;align-items:center;gap:8px;background:#fff5df;border:1px solid #ebc884;border-radius:999px;padding:8px 14px;margin:10px 0 18px;font-weight:700;color:#704920}.result-desc{line-height:1.9;font-size:17px}.quote{margin:18px 0;padding:16px 18px;border-left:4px solid var(--gold);background:#fff8ec;border-radius:14px;line-height:1.8}.subrank{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.subrank-card{background:#f8f1ec;border:1px solid rgba(80,60,70,.12);border-radius:16px;padding:10px}.subrank-card b{display:block}.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.result-actions button{border-radius:999px;padding:11px 16px;font-weight:700}.result-actions .primary,.result-actions .secondary{box-shadow:none}.result-actions .secondary{background:#efe6f0}
.modal{position:fixed;inset:0;background:rgba(15,10,18,.72);display:flex;align-items:center;justify-content:center;padding:18px;z-index:20}.modal-card{width:min(1080px,100%);max-height:88vh;overflow:hidden;border-radius:24px;background:#fffaf6;box-shadow:var(--shadow);display:flex;flex-direction:column}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:18px 22px;border-bottom:1px solid rgba(60,40,50,.12)}.modal-head h2{margin:0}.gallery-grid{padding:18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;overflow:auto}.maid-card{border-radius:18px;background:#fff;border:1px solid rgba(60,40,50,.12);overflow:hidden;box-shadow:0 8px 18px rgba(30,20,30,.08)}.maid-card img{width:100%;height:180px;object-fit:cover;object-position:top}.maid-card .body{padding:10px 12px}.maid-card b{font-size:16px}.maid-card p{font-size:12px;line-height:1.5;margin:5px 0 0;color:#6d5963}.hidden{display:none!important}
@media (max-width:820px){.app{padding:8px}.topbar{padding:0 4px}.stage{aspect-ratio:auto;min-height:760px;border-radius:18px}.character-layer{inset:0 0 210px 0}.character-image{max-width:92%;max-height:88%}.dialog-box{left:10px;right:10px;bottom:10px;padding:16px}.choice-box{grid-template-columns:1fr}.dialog-footer{flex-direction:column;align-items:stretch}.next-btn{width:100%}.result-panel{inset:12px;grid-template-columns:1fr;overflow:auto}.result-visual{height:330px}.result-info{overflow:visible}.subrank{grid-template-columns:1fr}.title-panel{padding:24px}.lead br{display:none}}

/* --- v2 additions: unlockable gallery, profile modal, BGM controls --- */
.modal-note{margin:6px 0 0;color:#7a6470;font-size:13px;line-height:1.5}
.modal-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.maid-card{position:relative;text-align:left;cursor:pointer;transition:.18s transform,.18s box-shadow}
.maid-card:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(30,20,30,.14)}
.maid-card.locked img,.profile-img.silhouette{filter:grayscale(1) brightness(0) contrast(1.2);opacity:.78}
.maid-card.locked:before{content:"未解放";position:absolute;top:10px;right:10px;z-index:2;padding:4px 9px;border-radius:999px;background:rgba(25,18,30,.72);color:#fff;font-size:12px;letter-spacing:.08em}
.maid-card.unlocked:before{content:"解放済";position:absolute;top:10px;right:10px;z-index:2;padding:4px 9px;border-radius:999px;background:rgba(181,138,66,.9);color:#fff;font-size:12px;letter-spacing:.08em}
.maid-card.locked .body b{letter-spacing:.18em;color:#6c5b66}
.maid-card.locked .body p{color:#8e8088}
.unlock-notice{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;padding:8px 13px;border-radius:999px;background:#fff3cf;border:1px solid #e5be67;color:#73501b;font-weight:700;font-size:13px}
.sound-on{background:linear-gradient(135deg,#ffe2a7,#c59649)!important;color:#3a2330!important;border-color:rgba(255,255,255,.45)!important}
.profile-modal{z-index:32;background:rgba(15,10,18,.82)}
.profile-card{width:min(920px,100%);max-height:88vh;overflow:hidden;border-radius:24px;background:#fffaf6;box-shadow:var(--shadow);display:flex;flex-direction:column}
.profile-body{padding:22px;overflow:auto;display:grid;grid-template-columns:minmax(230px,34%) 1fr;gap:22px}
.profile-visual{border-radius:22px;background:#fff;border:1px solid rgba(60,40,50,.12);overflow:hidden;min-height:330px;display:flex;align-items:flex-end;justify-content:center;box-shadow:0 8px 20px rgba(30,20,30,.08)}
.profile-img{width:100%;height:100%;max-height:520px;object-fit:contain;object-position:top}
.profile-info h3{font-size:34px;line-height:1.15;margin:0 0 8px;color:#3a2535}
.profile-meta{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}
.profile-meta span,.tag-chip{display:inline-flex;border-radius:999px;padding:6px 10px;background:#f2e8e9;border:1px solid rgba(90,60,70,.12);font-size:13px;color:#5d4652}
.profile-desc{line-height:1.9;font-size:16px;margin:12px 0}
.profile-quote{margin:16px 0;padding:14px 16px;border-left:4px solid var(--gold);background:#fff4e1;border-radius:14px;line-height:1.8}
.profile-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.profile-locked-text{line-height:1.9;color:#6b5863}
@media (max-width:820px){.profile-body{grid-template-columns:1fr}.profile-visual{min-height:280px}.modal-actions{justify-content:flex-start}.modal-head{align-items:flex-start;flex-direction:column}.top-actions{gap:6px}.ghost{padding:8px 11px}}

/* --- v3 additions: detailed one-time unlock profiles --- */
.profile-catch{font-size:16px;line-height:1.7;color:#8a5a28;background:#fff5df;border:1px solid #ecd09a;border-radius:14px;padding:10px 12px;margin:8px 0 12px;font-weight:700}
.profile-section{margin:16px 0;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.72);border:1px solid rgba(80,60,70,.12)}
.profile-section h4{margin:0 0 8px;color:#5f2035;letter-spacing:.08em;font-size:15px}
.profile-section p{line-height:1.9;margin:8px 0;font-size:15px}
.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.detail-grid .profile-section{margin:0}
.relation-list{margin:8px 0 0;padding-left:1.2em;line-height:1.8;font-size:15px}
.relation-list li{margin:.25em 0}
@media (max-width:920px){.detail-grid{grid-template-columns:1fr}}

/* --- v4: profile image stays fixed; only text scrolls --- */
.profile-card{
  height:min(88vh, 880px);
  max-height:88vh;
}
.profile-body{
  flex:1;
  min-height:0;
  overflow:hidden;
  align-items:stretch;
}
.profile-visual{
  height:100%;
  min-height:0;
  align-self:stretch;
  position:relative;
  align-items:center;
  justify-content:center;
}
.profile-img{
  width:100%;
  height:100%;
  max-height:none;
  object-fit:contain;
  object-position:center center;
  margin:auto;
}
.profile-info{
  min-height:0;
  overflow-y:auto;
  padding-right:10px;
  scrollbar-gutter:stable;
}
.profile-info::-webkit-scrollbar{width:10px}
.profile-info::-webkit-scrollbar-track{background:rgba(80,60,70,.08);border-radius:999px}
.profile-info::-webkit-scrollbar-thumb{background:rgba(181,138,66,.55);border-radius:999px}
@media (max-width:820px){
  .profile-card{height:92vh;max-height:92vh}
  .profile-body{grid-template-columns:1fr;grid-template-rows:260px 1fr;gap:14px;padding:14px;overflow:hidden}
  .profile-visual{height:260px;min-height:0}
  .profile-info{overflow-y:auto;min-height:0;padding-right:8px}
}


/* --- v9: star status display --- */
.profile-stats{background:linear-gradient(180deg,#fffdf8,#fff4e5)}
.star-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:4px}
.stat-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:12px;background:rgba(255,255,255,.78);border:1px solid rgba(181,138,66,.18)}
.stat-label{font-size:14px;color:#4e3946;white-space:nowrap;font-weight:700}
.stat-stars{font-size:18px;letter-spacing:.06em;color:#b58a42;text-shadow:0 1px 0 rgba(255,255,255,.8);white-space:nowrap}
@media (max-width:560px){.star-stats{grid-template-columns:1fr}.stat-row{padding:7px 9px}.stat-stars{font-size:17px}}