:root{
  --bg:#0b0d1a; --bg2:#12152b; --panel:rgba(22,26,52,.72);
  --ink:#eef0ff; --muted:#9aa0c7; --line:rgba(150,160,220,.16);
  --gold:#e7c98b; --gold-soft:#caa968; --violet:#8a7dff; --violet-soft:#5b4fc0;
  --bot:rgba(30,34,66,.85); --user:linear-gradient(135deg,#6a5cff,#8a7dff);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --serif:"Shippori Mincho",serif; --sans:"Zen Kaku Gothic New",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--sans); color:var(--ink); line-height:1.75;
  background:radial-gradient(1200px 700px at 70% -10%,#1b1f44 0%,var(--bg2) 45%,var(--bg) 100%);
  min-height:100dvh; display:flex; flex-direction:column;
  overflow:hidden;
}
.sky{position:fixed;inset:0;z-index:0;pointer-events:none}
.sky canvas{width:100%;height:100%;display:block;opacity:.9}

.app-header{position:relative;z-index:2;padding:18px 20px 10px;max-width:760px;margin:0 auto;width:100%}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{
  font-size:30px;width:52px;height:52px;flex:0 0 52px;display:grid;place-items:center;border-radius:50%;
  color:var(--gold);background:radial-gradient(circle at 35% 30%,rgba(231,201,139,.22),rgba(138,125,255,.08));
  border:1px solid rgba(231,201,139,.35);box-shadow:0 0 30px rgba(231,201,139,.15), inset 0 0 20px rgba(138,125,255,.12);
}
h1{font-family:var(--serif);font-weight:700;font-size:26px;letter-spacing:.08em}
h1 small{font-family:var(--sans);font-weight:400;font-size:11px;letter-spacing:.3em;color:var(--gold-soft);margin-left:6px;text-transform:uppercase}
.brand p{color:var(--muted);font-size:12.5px;margin-top:2px}

.chat{
  position:relative;z-index:2;flex:1;overflow-y:auto;
  max-width:760px;margin:0 auto;width:100%;padding:16px 16px 10px;
  display:flex;flex-direction:column;gap:14px;scroll-behavior:smooth;
}
.chat::-webkit-scrollbar{width:7px}
.chat::-webkit-scrollbar-thumb{background:rgba(138,125,255,.3);border-radius:10px}

.msg{display:flex;gap:10px;max-width:92%;animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
.msg.bot{align-self:flex-start}
.msg.user{align-self:flex-end;flex-direction:row-reverse}
.avatar{flex:0 0 32px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:16px;margin-top:2px;
  background:radial-gradient(circle at 35% 30%,rgba(231,201,139,.25),rgba(138,125,255,.1));border:1px solid var(--line);color:var(--gold)}
.bubble{
  background:var(--bot);border:1px solid var(--line);border-radius:18px;padding:13px 16px;font-size:15px;
  box-shadow:var(--shadow);backdrop-filter:blur(10px);white-space:pre-wrap;word-break:break-word;border-top-left-radius:6px;
}
.msg.user .bubble{background:var(--user);border:none;color:#fff;border-top-left-radius:18px;border-top-right-radius:6px}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.typing{display:flex;gap:5px;padding:6px 2px}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--violet);opacity:.5;animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}

/* 占い選択カード */
.picker{display:grid;grid-template-columns:1fr;gap:10px;margin-top:4px}
.pick{
  text-align:left;cursor:pointer;border:1px solid var(--line);border-radius:16px;padding:14px 16px;color:var(--ink);
  background:linear-gradient(135deg,rgba(40,44,82,.7),rgba(26,30,60,.6));transition:.22s;display:flex;gap:14px;align-items:center;
}
.pick:hover{border-color:rgba(231,201,139,.5);transform:translateY(-2px);box-shadow:0 10px 30px rgba(138,125,255,.18)}
.pick .ic{font-size:26px;width:46px;height:46px;flex:0 0 46px;display:grid;place-items:center;border-radius:12px;
  background:rgba(231,201,139,.1);border:1px solid rgba(231,201,139,.25)}
.pick span{display:block}
.pick .ttl{font-family:var(--serif);font-size:17px;font-weight:600;display:block}
.pick .tag{font-size:12px;color:var(--muted);margin-top:3px;display:block;line-height:1.5}
.pick .ic{display:grid}

/* クイックリプライ */
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;max-width:760px;margin-left:auto;margin-right:auto;width:100%;padding:0 2px}
.chip{
  cursor:pointer;border:1px solid rgba(231,201,139,.35);background:rgba(231,201,139,.08);color:var(--gold);
  border-radius:999px;padding:8px 15px;font-size:13.5px;transition:.2s;font-family:var(--sans)
}
.chip:hover{background:rgba(231,201,139,.18);transform:translateY(-1px)}
.chip.ghost{border-color:var(--line);color:var(--muted);background:transparent}

/* 鑑定結果 */
.result{border:1px solid rgba(231,201,139,.28);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);
  background:linear-gradient(180deg,rgba(28,32,64,.9),rgba(18,21,43,.9));backdrop-filter:blur(12px)}
.result .rhead{padding:12px 16px;background:linear-gradient(135deg,rgba(231,201,139,.16),rgba(138,125,255,.1));
  border-bottom:1px solid var(--line);font-family:var(--serif);font-weight:600;display:flex;align-items:center;gap:8px}
.result .rbody{padding:14px 16px;font-size:14.5px;white-space:pre-wrap}
.result h4{font-family:var(--serif);color:var(--gold);font-size:14px;margin:14px 0 6px;letter-spacing:.04em}
.data-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin:6px 0 2px}
.data-cell{background:rgba(12,14,30,.55);border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:12.5px}
.data-cell b{color:var(--gold-soft);font-weight:600;display:block;font-size:11px;margin-bottom:2px;letter-spacing:.05em}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}
.pillar{background:rgba(12,14,30,.55);border:1px solid var(--line);border-radius:12px;padding:10px 4px}
.pillar .lbl{font-size:11px;color:var(--muted)}
.pillar .kanshi{font-family:var(--serif);font-size:24px;color:var(--gold);margin:4px 0;letter-spacing:.1em}
.pillar .el{font-size:11px;color:var(--violet)}
.cards{display:flex;flex-wrap:wrap;gap:10px}
.tcard{flex:1 1 140px;background:rgba(12,14,30,.55);border:1px solid var(--line);border-radius:12px;padding:12px;min-width:130px}
.tcard .pos{font-size:11px;color:var(--gold-soft);letter-spacing:.05em}
.tcard .nm{font-family:var(--serif);font-size:16px;margin:3px 0}
.tcard .or{font-size:12px;color:var(--violet)}
.tcard .kw{font-size:12px;color:var(--muted);margin-top:4px}
.disc{font-size:11.5px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line)}

.composer{position:relative;z-index:2;max-width:760px;margin:0 auto;width:100%;padding:8px 16px calc(14px + env(safe-area-inset-bottom))}
.composer-row{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);
  border-radius:16px;padding:6px 6px 6px 16px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}
#input{flex:1;background:transparent;border:none;outline:none;color:var(--ink);font-size:15px;font-family:var(--sans);padding:8px 0}
#input::placeholder{color:var(--muted)}
#send{flex:0 0 42px;width:42px;height:42px;border:none;border-radius:12px;cursor:pointer;color:#120f22;
  background:linear-gradient(135deg,var(--gold),var(--gold-soft));display:grid;place-items:center;transition:.2s}
#send:hover{filter:brightness(1.08);transform:translateY(-1px)}
#send:disabled{opacity:.5;cursor:not-allowed}
.foot{text-align:center;color:var(--muted);font-size:11px;margin-top:8px}

@media(max-width:600px){
  h1{font-size:22px}.bubble{font-size:14.5px}.pillars{gap:5px}.pillar .kanshi{font-size:20px}
}