/* ===================================================================
   故事工坊 · 故事创作工作台 (studio)
   左玩法列 + 中央魔法书舞台 + AI 小助手侧栏 + 热门创作灵感
   =================================================================== */

/* 工作台标题 */
.studio-head{text-align:center;margin-top:2px}
.studio-head__title{font-family:var(--font-disp);font-weight:700;font-size:clamp(30px,3.4vw,46px);
  letter-spacing:2px;line-height:1.05;
  background:linear-gradient(95deg,#ffd66b 0%,#ff9ad5 45%,#b79bff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 18px rgba(120,70,200,.5))}
.studio-head__sub{margin-top:6px;color:var(--ink-soft);font-size:14.5px;letter-spacing:1px}

/* ============ 创作台主体三栏 ============ */
.studio-stage{display:grid;grid-template-columns:230px 1fr 320px;gap:18px;align-items:start}

/* ---------- 左：玩法选择列 ---------- */
.playmodes{display:flex;flex-direction:column;gap:12px}
.playmode{display:flex;align-items:center;gap:12px;text-align:left;cursor:pointer;
  padding:13px 14px;border-radius:18px;color:var(--ink);
  background:linear-gradient(140deg,rgba(82,58,160,.5),rgba(50,32,110,.42));
  border:1.5px solid var(--brd);box-shadow:var(--shadow);transition:.22s}
.playmode:hover{transform:translateX(4px);border-color:rgba(190,170,255,.55);
  background:linear-gradient(140deg,rgba(108,80,210,.55),rgba(64,42,140,.48))}
.playmode.is-active{border-color:rgba(255,210,110,.9);
  background:linear-gradient(140deg,rgba(120,86,230,.6),rgba(74,46,150,.5));
  box-shadow:0 0 0 1px rgba(255,210,110,.5),0 14px 30px -12px rgba(255,190,90,.5)}
.playmode__ico{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:13px;
  color:#fff;background:linear-gradient(135deg,#8a6cff,#6b4dd8);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 6px 14px -6px rgba(0,0,0,.4)}
.playmode.is-active .playmode__ico{background:linear-gradient(135deg,#ffd66b,#ff9f3a);color:#5a3410}
.playmode__ico svg{width:21px;height:21px}
.playmode__txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.playmode__txt strong{font-size:16px;font-weight:700}
.playmode__txt em{font-style:normal;font-size:11.5px;color:var(--ink-mute)}

/* ---------- 中：魔法书舞台 ---------- */
.canvas{display:flex;flex-direction:column;gap:14px;align-items:center;min-width:0}
.canvas__book{position:relative;width:100%;border-radius:24px;overflow:hidden;
  border:1px solid var(--brd);box-shadow:var(--shadow);
  background:radial-gradient(120% 90% at 50% 30%,rgba(90,60,180,.4),rgba(28,16,72,.2))}
.canvas__book::after{content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16)}
.canvas__book img{display:block;width:100%;height:auto}

/* 故事要素标签行 */
.elements{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;width:100%}
.element{display:flex;align-items:center;gap:10px;cursor:pointer;text-align:left;
  padding:11px 12px;border-radius:16px;color:var(--ink);
  background:linear-gradient(150deg,rgba(74,50,150,.55),rgba(44,28,100,.48));
  border:1.5px solid var(--brd);box-shadow:var(--shadow);transition:.2s}
.element:hover{transform:translateY(-3px);border-color:rgba(190,170,255,.55)}
.element__ico{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:11px;color:#fff;
  background:linear-gradient(135deg,var(--ec),color-mix(in srgb,var(--ec) 60%,#2a1a66));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.element__ico svg{width:19px;height:19px}
.element__txt{display:flex;flex-direction:column;gap:1px;min-width:0}
.element__txt strong{font-size:14.5px;font-weight:700}
.element__txt em{font-style:normal;font-size:10.5px;color:var(--ink-mute);white-space:nowrap}

/* 操作按钮 */
.canvas__actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;width:100%;margin-top:2px}
.act{flex:1;min-width:170px;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  cursor:pointer;border:none;font-family:var(--font);font-size:15px;font-weight:700;color:#fff;
  padding:14px 18px;border-radius:30px;transition:.22s;box-shadow:0 12px 26px -10px rgba(0,0,0,.55)}
.act svg{width:19px;height:19px}
.act:hover{transform:translateY(-3px)}
.act--gold{background:linear-gradient(135deg,#ffe07a,#ffb13a);color:#5a3410;
  box-shadow:0 12px 28px -8px rgba(255,176,58,.7)}
.act--violet{background:linear-gradient(135deg,#9a6cff,#7245d8)}
.act--blue{background:linear-gradient(135deg,#4d8cff,#4ec3ff)}

/* ---------- 右：AI 小助手 ---------- */
.assistant{display:flex;flex-direction:column;gap:12px;padding:16px 16px 18px;border-radius:24px;
  background:linear-gradient(180deg,rgba(96,66,196,.5),rgba(54,34,124,.48));
  border:1px solid rgba(190,170,255,.32);backdrop-filter:blur(12px);box-shadow:var(--shadow)}
.assistant__head{display:flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-disp);font-weight:700;font-size:19px;letter-spacing:1px;
  background:linear-gradient(90deg,#ffe6a8,#ffc0e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.assistant__spark{color:#ffd66b;font-size:14px;-webkit-text-fill-color:#ffd66b}
.assistant__bot{display:grid;place-items:center;margin:-2px 0 2px}
.assistant__bot img{width:96px;height:auto;filter:drop-shadow(0 8px 18px rgba(60,30,140,.6))}

.assistant__list{display:flex;flex-direction:column;gap:9px}
.aitask{display:flex;align-items:center;gap:11px;cursor:pointer;text-align:left;
  padding:11px 13px;border-radius:14px;color:var(--ink);font-size:14px;font-weight:500;
  background:rgba(255,255,255,.08);border:1px solid var(--brd);transition:.2s}
.aitask:hover{background:rgba(255,255,255,.16);transform:translateX(3px)}
.aitask__ico{width:28px;height:28px;flex:none;display:grid;place-items:center;border-radius:9px;color:#3a2068;
  background:linear-gradient(135deg,var(--ac),color-mix(in srgb,var(--ac) 70%,#fff))}
.aitask__ico svg{width:16px;height:16px}
.aitask__go{margin-left:auto;font-size:18px;color:var(--ink-mute);font-weight:700}

/* AI 推荐标题卡 */
.aireco{padding:13px 14px;border-radius:16px;
  background:linear-gradient(135deg,rgba(255,150,210,.18),rgba(138,108,255,.2));
  border:1px solid rgba(255,160,220,.32)}
.aireco__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.aireco__label{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink-soft);font-weight:600}
.aireco__dot{color:#ffd66b}
.aireco__refresh{cursor:pointer;border:none;background:rgba(255,255,255,.14);color:var(--ink-soft);
  font-size:11.5px;padding:4px 10px;border-radius:20px;transition:.2s}
.aireco__refresh:hover{background:rgba(255,255,255,.26);color:#fff}
.aireco__name{font-family:var(--font-disp);font-size:18px;font-weight:700;text-align:center;
  margin:4px 0 10px;color:#fff;text-shadow:0 2px 10px rgba(120,70,200,.5)}
.aireco__tags{display:flex;gap:8px;justify-content:center}
.tag{font-size:12px;font-weight:600;padding:4px 14px;border-radius:20px;color:#fff;
  box-shadow:0 6px 14px -6px rgba(0,0,0,.4)}
.tag--pink{background:linear-gradient(135deg,#ff8fb1,#ff6f9d)}
.tag--violet{background:linear-gradient(135deg,#9a7bff,#7a5cff)}
.tag--blue{background:linear-gradient(135deg,#5cc8ff,#4d9cff)}

/* 家长提示 */
.aitip{padding:13px 14px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid var(--brd)}
.aitip__head{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;margin-bottom:8px;color:#ffe6a8}
.aitip__badge{width:22px;height:22px;flex:none;display:grid;place-items:center;border-radius:7px;
  font-size:11px;font-weight:700;color:#5a3410;background:linear-gradient(135deg,#ffe07a,#ffb13a)}
.aitip__body{display:flex;align-items:center;gap:10px}
.aitip__body p{font-size:11.5px;line-height:1.6;color:var(--ink-soft);flex:1}
.aitip__art{width:74px;height:auto;flex:none;border-radius:12px}
.aitip__more{display:inline-block;margin-top:9px;font-size:12px;color:#ffc0e6;text-decoration:none}
.aitip__more:hover{color:#fff}

/* ============ 热门创作灵感 ============ */
.hotline{display:flex;flex-direction:column;gap:12px}
.hotline__title{font-family:var(--font-disp);font-size:18px;font-weight:700;color:#fff}
.hotline__title span{color:#ffd66b}
.hotline__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ic{display:flex;border-radius:20px;overflow:hidden;cursor:pointer;
  background:linear-gradient(135deg,rgba(230,220,255,.92),rgba(244,228,250,.9));
  border:1px solid rgba(255,255,255,.5);box-shadow:var(--shadow);transition:.25s}
.ic:hover{transform:translateY(-5px);box-shadow:0 26px 48px -18px rgba(10,4,40,.8)}
.ic__art{flex:0 0 96px;position:relative;overflow:hidden}
.ic__art img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.ic__art::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 60%,rgba(236,226,252,.85) 100%)}
.ic__body{flex:1;min-width:0;padding:12px 14px;display:flex;flex-direction:column;gap:5px}
.ic__body h3{font-size:14px;font-weight:700;color:#3a2068;line-height:1.25}
.ic__body p{font-size:11px;line-height:1.5;color:#6a5b9a;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ic__btn{align-self:flex-start;cursor:pointer;border:none;color:#fff;font-size:12px;font-weight:600;
  padding:7px 16px;border-radius:20px;background:linear-gradient(135deg,#9a6cff,#7245d8);
  box-shadow:0 8px 18px -8px rgba(120,70,220,.7);transition:.2s}
.ic__btn:hover{transform:translateY(-2px);filter:brightness(1.08)}

/* ============ 响应式 ============ */
@media(max-width:1240px){
  .studio-stage{grid-template-columns:200px 1fr 300px}
  .hotline__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:980px){
  .studio-stage{grid-template-columns:1fr}
  .playmodes{flex-direction:row;flex-wrap:wrap}
  .playmode{flex:1 1 160px}
  .assistant{order:3}
}
@media(max-width:680px){
  .elements{grid-template-columns:repeat(2,1fr)}
  .canvas__actions{flex-direction:column}
  .act{width:100%}
  .hotline__grid{grid-template-columns:1fr}
}