/* ════════════════════════════════════════════════════════
   Home screen — 心靈庭園 main hub
   Left/right quest cards · center 3D watercolor brain ·
   bottom parchment task description
════════════════════════════════════════════════════════ */

.home{
  position:relative;width:100%;height:100%;overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 0%, #fbf3dc 0%, #f0e5c8 28%, #d4d8b8 55%, #9fb596 82%, #6a8a6a 100%);
  font-family:var(--serif);color:var(--ink);
  display:flex;flex-direction:column;
  isolation:isolate;
}
.home::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    radial-gradient(1.4px 1.4px at 12% 18%,rgba(80,60,30,.07),transparent),
    radial-gradient(1.2px 1.2px at 62% 72%,rgba(80,60,30,.05),transparent),
    radial-gradient(1.4px 1.4px at 86% 24%,rgba(80,60,30,.05),transparent);
  background-size:220px 220px,260px 260px,200px 200px;
  mix-blend-mode:multiply;opacity:.6;z-index:1;
}

/* ── Header ── */
.home-hdr{
  position:relative;z-index:5;
  display:flex;align-items:center;gap:1.3rem;
  padding:18px 30px;
  background:rgba(245,240,228,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(140,120,90,.22);
  box-shadow:0 2px 14px rgba(30,40,20,.06);
}
.home-hdr .logo-θ{
  font-family:var(--italic);font-style:italic;font-size:3rem;line-height:1;
  background:linear-gradient(135deg,#c87a10 0%,#f0c858 48%,#c87a10 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 14px rgba(212,147,26,.4));
}
.home-hdr .logo-tx .cn{
  font-weight:700;font-size:1.3rem;color:var(--forest);letter-spacing:.28em;line-height:1;
}
.home-hdr .logo-tx .en{
  font-family:var(--italic);font-style:italic;font-size:.78rem;color:var(--dim);letter-spacing:.05em;margin-top:2px;
}
.home-hdr .sep{width:1px;height:28px;background:rgba(140,120,90,.25);}
.home-hdr .tag{font-family:var(--italic);font-style:italic;font-size:.85rem;color:var(--dim);}
.home-hdr .r{margin-left:auto;display:flex;gap:1.2rem;align-items:center;}
.home-hdr .stat{display:flex;flex-direction:column;gap:2px;align-items:flex-end;}
.home-hdr .stat .n{font-weight:700;font-size:1.05rem;color:var(--forest);line-height:1;letter-spacing:.04em;}
.home-hdr .stat .l{font-family:var(--round);font-size:.62rem;color:var(--dim);letter-spacing:.14em;text-transform:uppercase;}

/* ── Main grid ── */
.home-main{
  flex:1;min-height:0;
  display:grid;
  grid-template-columns:280px 1fr 280px;
  gap:14px;
  padding:14px 16px 10px;
  position:relative;z-index:3;
}

/* ── Column of quest cards ── */
.qcol{display:flex;flex-direction:column;gap:8px;overflow:hidden;}

.qcard{
  flex:1;min-height:0;
  background:var(--cream);
  border:1px solid var(--wcbdr);
  border-radius:7px;
  position:relative;overflow:hidden;cursor:pointer;
  display:flex;flex-direction:column;
  padding:11px 13px 10px;
  box-shadow:0 2px 8px rgba(30,40,20,.07);
  transition:transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .18s ease, border-color .2s ease;
}
.qcard::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--qc-ac);opacity:.75;
}
.qcard:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 22px rgba(30,40,20,.14);
  border-color:var(--qc-ac);
}
.qcard.active{
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 10px 28px rgba(30,40,20,.18),0 0 0 2px var(--qc-ac);
  border-color:var(--qc-ac);
}

.qc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;}
.qc-num{font-family:var(--italic);font-style:italic;font-size:.75rem;color:var(--dim);letter-spacing:.1em;}
.qc-lobe{
  font-family:var(--round);font-size:.58rem;font-weight:800;letter-spacing:.1em;
  padding:2px 6px;border-radius:3px;
  background:color-mix(in srgb, var(--qc-lobe) 14%, transparent);
  color:var(--qc-lobe);
  border:1px solid color-mix(in srgb, var(--qc-lobe) 45%, transparent);
}
.qc-mid{display:flex;align-items:center;gap:10px;margin:6px 0 4px;flex:1;}
.qc-glyph{
  width:32px;height:32px;flex-shrink:0;
  border-radius:50%;display:grid;place-items:center;
  background:color-mix(in srgb, var(--qc-ac) 16%, var(--cream));
  color:var(--qc-ac);font-family:var(--serif);font-size:1.1rem;font-weight:700;
  box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--qc-ac) 35%, transparent);
}
.qc-names{flex:1;min-width:0;}
.qc-story{
  font-family:var(--italic);font-style:italic;font-size:.68rem;color:var(--dim);
  line-height:1.1;margin-bottom:2px;
}
.qc-name{
  font-weight:700;font-size:.92rem;color:var(--inkw);letter-spacing:.03em;
  line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.qc-en{
  font-family:var(--italic);font-style:italic;font-size:.65rem;color:var(--dim);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.qc-bot{
  display:flex;justify-content:space-between;align-items:center;
  font-family:var(--round);font-size:.62rem;
}
.qc-domain{
  color:var(--qc-ac);font-weight:800;letter-spacing:.06em;
}
.qc-time{color:var(--dim);letter-spacing:.04em;}

/* ── Center column ── */
.center-col{
  display:flex;flex-direction:column;gap:10px;overflow:hidden;min-width:0;
}

/* brain canvas (upper 2/3) */
.brain-card{
  flex:1;min-height:0;
  position:relative;
  border-radius:12px;overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(252,248,232,.7) 0%, rgba(220,228,200,.45) 40%, transparent 75%);
  border:1px solid rgba(140,120,90,.18);
  box-shadow:inset 0 0 80px rgba(30,50,30,.08);
}
.brain-stage{position:absolute;inset:0;}
.brain-stage canvas{display:block;width:100%!important;height:100%!important;}
.brain-label{
  position:absolute;top:14px;left:50%;transform:translateX(-50%);z-index:5;
  text-align:center;pointer-events:none;
}
.brain-label .chap{font-family:var(--italic);font-style:italic;font-size:.78rem;color:var(--dim);letter-spacing:.16em;}
.brain-label .tit{font-weight:700;font-size:1.15rem;color:var(--forest);letter-spacing:.18em;}
.brain-legend{
  position:absolute;left:14px;bottom:14px;z-index:5;
  display:flex;flex-direction:column;gap:5px;
  font-family:var(--round);font-size:.65rem;
  background:rgba(245,240,228,.8);backdrop-filter:blur(6px);
  padding:9px 11px;border-radius:6px;
  border:1px solid rgba(140,120,90,.2);
}
.brain-legend .li{display:flex;align-items:center;gap:6px;color:var(--inkw);font-weight:600;}
.brain-legend .d{width:9px;height:9px;border-radius:50%;}
.brain-hint{
  position:absolute;right:14px;bottom:14px;z-index:5;
  font-family:var(--italic);font-style:italic;font-size:.75rem;color:var(--dim);
  background:rgba(245,240,228,.7);padding:5px 10px;border-radius:4px;
  border:1px solid rgba(140,120,90,.2);
}

/* task details panel (lower 1/3) */
.task-panel{
  flex:0 0 34%;
  position:relative;
  background:linear-gradient(180deg,#faf3e0 0%,#ede0c2 100%);
  border-radius:12px;overflow:hidden;
  border:1.5px solid rgba(160,130,80,.4);
  box-shadow:0 4px 20px rgba(60,40,20,.14),inset 0 0 0 1px rgba(245,235,200,.8);
  padding:16px 24px 16px;
  display:flex;gap:20px;
}
.task-panel::before,
.task-panel::after{
  content:'';position:absolute;top:0;bottom:0;width:14px;pointer-events:none;
}
.task-panel::before{left:0;background:linear-gradient(90deg,#d4b880,transparent);opacity:.35;}
.task-panel::after{right:0;background:linear-gradient(270deg,#d4b880,transparent);opacity:.35;}

.tp-l{flex:1 1 55%;min-width:0;}
.tp-r{flex:1 1 45%;min-width:0;border-left:1px dashed rgba(140,100,60,.35);padding-left:20px;}

.tp-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:8px;}
.tp-titleset{flex:1;min-width:0;}
.tp-story{font-family:var(--italic);font-style:italic;font-size:.78rem;color:var(--amber);letter-spacing:.1em;}
.tp-name{font-weight:700;font-size:1.35rem;color:var(--inkw);letter-spacing:.06em;line-height:1.2;margin-top:2px;}
.tp-en{font-family:var(--italic);font-style:italic;font-size:.82rem;color:var(--dim);margin-top:2px;}

.tp-tags{display:flex;gap:6px;flex-wrap:wrap;flex-shrink:0;}
.tp-tag{
  font-family:var(--round);font-size:.62rem;font-weight:800;letter-spacing:.08em;
  padding:4px 9px;border-radius:11px;
  background:rgba(255,245,215,.6);
  border:1px solid rgba(140,100,60,.3);
  color:var(--inkw);
}
.tp-tag.dom{background:color-mix(in srgb, var(--tp-ac) 18%, transparent);color:var(--tp-ac);border-color:color-mix(in srgb, var(--tp-ac) 50%, transparent);}

.tp-desc{
  font-size:.88rem;line-height:1.68;color:var(--inkw);
  text-wrap:pretty;letter-spacing:.01em;
  margin-bottom:10px;
}

.tp-meta{
  display:flex;gap:14px;flex-wrap:wrap;
  font-family:var(--round);font-size:.68rem;color:var(--dim);
  padding-top:6px;border-top:1px dotted rgba(140,100,60,.3);
}
.tp-meta .mi b{color:var(--inkw);font-weight:800;margin-right:4px;}

/* right side — metrics + button */
.tp-section-lbl{
  font-family:var(--round);font-size:.6rem;font-weight:800;
  color:var(--dim);letter-spacing:.18em;text-transform:uppercase;margin-bottom:8px;
}
.tp-metrics{display:flex;flex-direction:column;gap:5px;margin-bottom:12px;}
.tp-metric{
  display:flex;align-items:center;gap:9px;
  font-family:var(--round);font-size:.78rem;color:var(--inkw);
}
.tp-metric .tick{color:var(--forest);font-weight:800;}
.tp-region{
  font-family:var(--round);font-size:.72rem;color:var(--inkw);
  background:rgba(245,235,200,.7);
  border:1px dashed rgba(140,100,60,.35);
  border-radius:5px;padding:7px 11px;margin-bottom:12px;
  line-height:1.5;
}
.tp-region b{color:var(--amber);font-weight:800;letter-spacing:.06em;}

.tp-start{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 22px;border-radius:6px;
  background:linear-gradient(135deg,var(--amber),#b87818);
  color:#fff5d6;font-family:var(--serif);font-weight:700;font-size:.98rem;
  letter-spacing:.16em;border:none;cursor:pointer;
  box-shadow:0 4px 12px rgba(180,120,30,.4),inset 0 1px 0 rgba(255,230,170,.5);
  transition:transform .15s, box-shadow .15s;
}
.tp-start:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(180,120,30,.5);}
.tp-start .arr{font-size:1.2rem;}