/* 萌二兔的森林药方 · 单页故事课件 */
:root{
  --pine:#21453a; --soft:#56705f; --paper:#fffcf2; --bg:#eef0df; --line:rgba(33,69,58,.18);
  --gold:#d9a521; --gold-soft:#fbefc4; --brown:#8a5a2c; --brown-soft:#f1dcc0;
  --ok:#3f7f4a; --ok-soft:#e0efd6; --bad:#b9472f; --bad-soft:#f7ddd3; --shadow:5px 5px 0 var(--pine);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;color:var(--pine);
  background:radial-gradient(ellipse at 10% 0,#f7f2d8,transparent 50%),var(--bg);font-size:18px;line-height:1.6}
button,input{font-family:inherit}
[hidden]{display:none!important}
.shell{max-width:1320px;margin:0 auto;padding:14px 20px 40px}

/* 顶栏 */
.top{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:12px}
.back{color:var(--soft);font-weight:800;text-decoration:none;font-size:14px}
h1{margin:0;font-size:32px;font-family:"Songti SC","STSong",serif;font-weight:900;letter-spacing:1px}
h1 mark{background:linear-gradient(transparent 62%,#f0d37a 62%);color:inherit}
.recipe{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--paper);border:2px dashed #b99a4a;border-radius:12px;padding:6px 14px;font-weight:800}
.recipe .ing{display:inline-flex;align-items:center;gap:4px}
.recipe b{font-size:1.35em;color:var(--bad)}
.recipe .plus{color:var(--soft)}
.ico{width:26px;height:26px;vertical-align:middle;flex:none}
.tools{display:flex;gap:10px;align-items:center;font-size:14px;font-weight:700;color:var(--soft);margin-left:auto}
.ghost{border:2px solid var(--line);background:transparent;border-radius:999px;padding:3px 12px;font-weight:800;cursor:pointer;color:var(--pine)}

/* 森林舞台 */
.scene{position:relative;height:290px;border:2px solid var(--pine);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:16px;background:#bcd3b8}
#forest{position:absolute;inset:0;width:100%;height:100%}
.fog{position:absolute;inset:0;pointer-events:none;transition:opacity 1.6s;
  background:linear-gradient(100deg,rgba(150,156,160,.75),rgba(185,190,190,.55) 45%,rgba(140,146,152,.7)),linear-gradient(0deg,rgba(170,175,172,.6),transparent 80%)}
.rabbit{position:absolute;left:1.5%;bottom:4px;width:130px;text-align:center}
.rabbit .doctor-image{width:100px;height:208px;object-fit:contain;margin:0 auto;display:block;filter:drop-shadow(0 6px 4px rgba(30,50,30,.2))}
.rabbit span{display:inline-block;margin-top:-6px;font-size:13px;font-weight:800;background:#fff8dccc;border-radius:999px;padding:1px 10px}
.speech{position:absolute;left:150px;top:14px;max-width:480px;background:#fffbe9;border:2px solid var(--pine);border-radius:16px;padding:10px 16px;font-size:18px;font-weight:700;line-height:1.5;box-shadow:3px 3px 0 var(--pine)}
.speech::after{content:"";position:absolute;left:-12px;bottom:18px;width:18px;height:18px;background:#fffbe9;border-left:2px solid var(--pine);border-bottom:2px solid var(--pine);transform:rotate(45deg)}
.speech.pop{animation:pop .35s ease}
.healed{position:absolute;right:14px;top:14px;background:#fffbe9;border:2px solid var(--pine);border-radius:999px;padding:4px 14px;font-weight:900;font-size:16px}

/* 任务条 */
.tasks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px}
@media(max-width:1000px){.tasks{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tasks button{display:flex;align-items:center;gap:10px;text-align:left;border:2px solid var(--pine);background:var(--paper);border-radius:12px;padding:8px 12px;cursor:pointer;color:var(--pine);box-shadow:3px 3px 0 var(--pine)}
.tasks button b{font-size:24px;font-weight:900}
.tasks button span{display:flex;flex-direction:column;font-weight:800;line-height:1.25}
.tasks button small{font-weight:600;color:var(--soft);font-size:13px}
.tasks button.now{background:var(--pine);color:#fff}
.tasks button.now small{color:#cfe0d4}
.tasks button.done{background:var(--ok-soft)}
.tasks button:disabled{opacity:.45;cursor:default;box-shadow:none}

/* 工作台：一个页面完成全部操作 */
.bench{display:grid;grid-template-columns:260px minmax(0,1fr) 290px;background:var(--paper);border:2px solid var(--pine);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}
@media(max-width:1150px){.bench{grid-template-columns:250px minmax(0,1fr)}.board{grid-column:1/-1;border-left:none!important;border-top:2px dashed var(--line)}}
@media(max-width:760px){.bench{grid-template-columns:1fr}}
.controls{padding:14px;background:#f7f2df;border-right:2px dashed var(--line);display:flex;flex-direction:column;gap:10px}
.taskcard{background:#fff;border:2px solid var(--pine);border-radius:12px;padding:10px 12px}
.taskcard small{color:#9b7a1d;font-weight:800;letter-spacing:1px}
.taskcard h3{margin:2px 0 4px;font-size:20px}
.taskcard p{margin:0;font-size:15px;color:var(--soft)}
.taskcard .need{display:inline-block;margin-top:6px;background:var(--gold-soft);border-radius:999px;padding:1px 10px;font-weight:900;color:var(--pine)}
.stepper{background:#fff;border:2px solid var(--pine);border-radius:12px;padding:6px 8px}
.stepper .lab{display:flex;align-items:center;gap:6px;font-weight:800}
.srow{display:flex;align-items:center;gap:4px;margin-top:2px}
.srow button{border:2px solid var(--pine);background:#f7f2df;border-radius:8px;padding:2px 0;font-weight:900;cursor:pointer;font-size:14px;flex:1;min-width:0}
.srow output{min-width:54px;text-align:center;font-size:28px;font-weight:900;font-variant-numeric:tabular-nums}
.stepper.locked .srow button{opacity:.3;pointer-events:none}
.row{display:flex;gap:8px}.row>*{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;border:2px solid var(--pine);background:#fff;color:var(--pine);border-radius:12px;padding:10px 12px;font-size:17px;font-weight:800;cursor:pointer;box-shadow:3px 3px 0 var(--pine);transition:transform .08s,box-shadow .08s}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--pine)}
.btn.primary{background:var(--pine);color:#fff8df;font-size:18px}
.btn.small{padding:6px 8px;font-size:14px;box-shadow:2px 2px 0 var(--pine)}
.btn[disabled]{opacity:.4;pointer-events:none}

.center{padding:12px 16px;min-width:0}
.potwrap{position:relative;max-width:560px;margin:0 auto}
.pot{width:100%;height:auto;display:block}
.viewtoggle{position:absolute;right:0;bottom:2px;font-size:14px;font-weight:800;background:#fffbe9;border:2px solid var(--line);border-radius:999px;padding:2px 10px;cursor:pointer}
.pot.boiling .bubble{animation:bubble .5s ease-in-out infinite alternate}
.pot.boiling .flame{animation:flame .25s ease-in-out infinite alternate;transform-origin:50% 100%;transform-box:fill-box}
.bowls{width:100%;max-height:240px;height:auto;display:block;margin-top:6px}
.say{margin:8px 0 0;padding:10px 14px;border-radius:12px;background:#e4efe9;font-weight:700;min-height:46px}
.say.ok{background:var(--ok-soft);color:#235a2e}.say.bad{background:var(--bad-soft);color:#7c2a1a}

.board{padding:14px;border-left:2px dashed var(--line);background:#fbfaf2;display:flex;flex-direction:column;gap:6px}
.board h3{margin:0;font-size:18px}
.bigratio{display:flex;justify-content:center;align-items:baseline;gap:10px;font-size:46px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1.1}
.bigratio span:first-child{color:#a07a10}.bigratio span:last-child{color:var(--brown)}
.bigratio i{font-style:normal;color:var(--soft)}
.board .sub{margin:0;text-align:center;font-weight:800;color:var(--soft)}
.cmp{border-radius:10px;padding:6px 10px;font-weight:800;font-size:15px;background:#eef2ea}
.cmp.ok{background:var(--ok-soft);color:#235a2e}.cmp.bad{background:var(--bad-soft);color:#7c2a1a}
#graph{width:100%;display:block;background:#fff;border:1.5px solid var(--line);border-radius:10px}
.board small{color:var(--soft);font-size:13px}

/* 笔记本 */
.notebook{background:var(--paper);border:2px solid var(--pine);border-radius:16px;padding:16px 22px;box-shadow:var(--shadow);margin-bottom:18px}
.notebook h2{margin:0 0 6px;font-family:"Songti SC","STSong",serif}
.notebook .empty{color:var(--soft)}
.note{border-top:2px dashed var(--line);padding:12px 0 4px;animation:pop .4s ease}
.note h3{margin:0 0 4px;color:#2d6236}
.note p{margin:6px 0}
.bigtxt{font-size:22px;font-weight:900}
.quiz{margin:10px 0 4px;padding:12px 14px;border-radius:12px;background:#fff8de}
.q{font-size:19px;font-weight:800;margin:0 0 8px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0}
.chips button{border:2px solid var(--pine);background:#fff;border-radius:999px;padding:5px 16px;font-weight:800;font-size:16px;cursor:pointer}
.chips button.right{background:var(--ok);border-color:var(--ok);color:#fff}
.chips button.wrong{background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}
.appr{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:800px){.appr{grid-template-columns:1fr}}
.appr>div{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:8px 12px}

footer{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--soft);font-size:14px;padding-top:10px;border-top:2px dashed var(--line)}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
@keyframes bubble{to{transform:translateY(-6px);opacity:.4}}
@keyframes flame{to{transform:scaleY(1.25)}}
@keyframes bob{50%{transform:translateY(-4px)}}
.cheer{animation:bob .6s ease 2}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- 拖拽 ---------- */
.tip{margin:0;font-size:15px;font-weight:700;color:var(--soft)}
.tip.small{font-size:13px}
.tools-pot,.tools-simp{display:flex;flex-direction:column;gap:10px}
.jars{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.jar{display:flex;flex-direction:column;align-items:center;gap:0;padding:8px 4px;border:2px solid var(--pine);border-radius:12px;cursor:grab;user-select:none;touch-action:none;box-shadow:3px 3px 0 var(--pine);text-align:center;line-height:1.2}
.jar:active{cursor:grabbing}
.jar.hf{background:var(--gold-soft)}.jar.gc{background:var(--brown-soft)}.jar.pack{background:#e7f0dc;grid-column:span 2;flex-direction:row;justify-content:center;gap:10px}
.jar.bowl{background:#e9f3f6}
.jar .ico{width:34px;height:34px}
.jar b{font-size:16px}.jar small{font-size:12px;color:var(--soft);font-weight:700}
.bundle{display:inline-flex;align-items:center;font-weight:900;font-size:15px}
.bowlico{display:inline-block;width:40px;height:22px;border:2.5px solid var(--pine);border-top-width:4px;border-radius:0 0 22px 22px;background:#fff;margin:6px 0}
.dragging-src{opacity:.45}
.ghost-drag{position:fixed;z-index:999;pointer-events:none;transform:translate(-50%,-50%) rotate(-6deg) scale(1.05);box-shadow:0 10px 24px rgba(20,40,30,.3);opacity:.95}
[data-drop].over{outline:4px dashed #e0b43a;outline-offset:4px;border-radius:18px;background:rgba(255,240,180,.25)}
.potwrap.over{background:rgba(255,240,180,.35)}
.bowlrack{border-radius:14px;min-height:60px}
.panel .ph{margin:2px 0 8px;font-size:20px}
.opchips{display:flex;flex-wrap:wrap;gap:8px}
.op{border:2px solid var(--pine);background:#fff;border-radius:999px;padding:6px 14px;font-weight:900;font-size:20px;cursor:grab;user-select:none;touch-action:none;box-shadow:2px 2px 0 var(--pine)}
.op.div{background:#e4efe9}.op.mul{background:var(--gold-soft)}
.books{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:1000px){.books{grid-template-columns:1fr}}
.book{border:2.5px solid var(--pine);border-radius:14px;background:#fffaf0;padding:10px 12px;min-height:220px;display:flex;flex-direction:column}
.book h4{margin:0;font-size:16px;color:#9b7a1d}
.book .cur{font-size:30px;font-weight:900;margin:6px 0;font-variant-numeric:tabular-nums}
.book .cur .u{font-size:16px;color:var(--soft)}
.book ol{margin:0;padding-left:20px;font-size:15px;font-weight:700;color:var(--soft);flex:1}
.book .val{font-size:14px;font-weight:800;color:#2d5e33;background:var(--ok-soft);border-radius:8px;padding:2px 8px;margin-top:6px}
.book.done{border-color:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.book.done .cur{color:var(--ok)}
.valbox{display:flex;flex-direction:column;align-items:center;background:#fff;border:2px solid var(--pine);border-radius:10px;padding:4px 10px}
.valbox small{font-weight:800;color:var(--soft)}
.valbox b{font-size:21px;white-space:nowrap}
.warnline{color:var(--bad);font-weight:800}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

/* ---------- 主显示区药方牌 + 实时比例反馈 ---------- */
.rxbar{border:3px solid var(--pine);border-radius:16px;overflow:hidden;margin-bottom:10px;box-shadow:3px 3px 0 var(--pine)}
.rx{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;padding:10px 14px;background:#fff6d6;font-size:26px;font-weight:900}
.rx .tag{font-size:15px;background:var(--pine);color:#fff8df;border-radius:999px;padding:3px 12px}
.rx .ing{display:inline-flex;align-items:center;gap:6px}
.rx .ing b{font-size:38px;color:var(--bad);line-height:1}
.rx .ico{width:38px;height:38px}
.rx .pei{color:var(--soft);font-size:22px}
.rx .eq{font-size:19px;color:var(--soft);border-left:2px dashed var(--line);padding-left:12px}
.live{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:12px;align-items:center;padding:10px 14px;border-top:2px dashed var(--line);background:#f4f6f1;transition:background .25s}
@media(max-width:900px){.live{grid-template-columns:1fr}}
.live.ok{background:var(--ok-soft)}.live.bad{background:var(--bad-soft)}.live.wait{background:#f4f6f1}
.live .verdict{font-size:22px;font-weight:900;line-height:1.35}
.live.ok .verdict{color:#235a2e}.live.bad .verdict{color:#8b2b1c}
.live .why{font-size:16px;font-weight:700;color:var(--pine);margin-top:2px}
.live .why b{color:var(--bad)}
.live svg{width:100%;display:block}
.live.flash{animation:flash .5s}
@keyframes flash{30%{transform:translateX(-5px)}60%{transform:translateX(5px)}}

/* 剧情探索：人物是入口，工作台在对话之后出现。 */
button:focus-visible{outline:4px solid #bc7621;outline-offset:5px}
.scene{height:340px}
.speech{max-width:660px;right:150px;font-size:19px}
.story-doctor{border:0;background:transparent;color:var(--pine);padding:0;cursor:pointer;border-radius:24px;z-index:1}
.story-doctor span{font-size:13px;white-space:nowrap;padding:5px 8px;border:2px solid var(--pine);background:var(--paper)}
.story-doctor:disabled{cursor:default;filter:saturate(.55)}
.story-doctor.next-speaker .doctor-image{filter:drop-shadow(0 0 10px #fff3ae)}
.story-actors{position:absolute;left:26%;right:8%;bottom:26px;display:flex;align-items:flex-end;justify-content:space-evenly;gap:18px}
.story-actor{display:flex;flex-direction:column;align-items:center;min-width:125px;padding:6px 16px 9px;border:2px solid var(--pine);border-radius:22px;background:#fffcefef;color:var(--pine);box-shadow:4px 4px 0 #21453a66;cursor:pointer;font-family:inherit}
.actor-portrait{display:flex;align-items:center;justify-content:center;height:104px;width:100px;font-size:70px;line-height:1}
.actor-portrait svg{width:100%;height:100%}
.story-actor strong{font-size:20px}
.story-actor small{font-size:13px;font-weight:700;color:var(--soft)}
.story-actor:disabled{background:#e0e2d8d9;color:#52645a;box-shadow:none;cursor:default;filter:saturate(.4)}
.story-actor.has-talked{border-color:var(--ok);background:#e8f4df}
.next-speaker{animation:invite 1.8s ease-in-out infinite}
.story-actor.next-speaker{border-color:#916016;box-shadow:0 0 0 5px #f5d574,4px 6px 0 #21453a55}
.story-actor.next-speaker small{color:#70500d}
@keyframes invite{50%{transform:translateY(-6px)}}
.story-route{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 24px;align-items:center;background:var(--paper);border:2px solid var(--pine);border-radius:16px;padding:16px 22px;margin:0 0 20px;box-shadow:var(--shadow)}
.story-route small{color:#99731b;font-size:13px;letter-spacing:2px;font-weight:800}
.story-route h2{margin:1px 0;font-size:26px;font-family:"Songti SC","STSong",serif}
.story-route p{margin:2px 0;font-size:16px;color:var(--soft)}
#storySteps{display:flex;gap:8px;flex-wrap:wrap;list-style:none;padding:0;margin:0;grid-column:1;grid-row:2}
#storySteps li{font-size:13px;padding:3px 10px;border-radius:999px;background:#e9ece5;color:var(--soft);border:1px solid transparent;font-weight:700}
#storySteps .current{background:var(--gold-soft);border-color:#c69a30;color:#70500d}
#storySteps .read{background:var(--ok-soft);color:#286034}
#storyAction{grid-column:2;grid-row:1/3;min-height:52px}
.story-route .story-status{grid-column:1/-1;font-size:13px}
#workbench{scroll-margin-top:14px}
#storyDialog{width:min(720px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:22px;border:3px solid var(--pine);border-radius:24px;background:var(--paper);color:var(--pine);box-shadow:8px 8px 0 #17392d80;overflow:auto}
#storyDialog[open]{animation:pop .2s ease}
#storyDialog::backdrop{background:rgba(17,39,31,.65);backdrop-filter:blur(3px)}
.dialog-top,.dialog-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dialog-top{font-size:14px;font-weight:800;color:var(--soft);padding-bottom:16px;border-bottom:1px dashed var(--line)}
.dialog-top button{font-size:14px;min-height:40px;white-space:nowrap}
.dialog-body{display:grid;grid-template-columns:120px minmax(0,1fr);gap:22px;align-items:center;padding:22px 0}
.dialog-portrait{font-size:80px;display:flex;align-items:center;justify-content:center;background:#e8eedc;border:2px solid #c7d7b7;border-radius:24px;min-height:150px}
.dialog-portrait svg,.dialog-portrait .doctor-image{width:118px;height:160px;object-fit:contain}
.dialog-copy small{font-size:13px;letter-spacing:1px;color:var(--soft);font-weight:700}
.dialog-copy h2{margin:0 0 8px;font-size:28px}
.dialog-copy p{font-size:22px;line-height:1.8;margin:0;min-height:80px}
.dialog-bottom{padding-top:16px;border-top:1px dashed var(--line)}
.dialog-bottom span{font-size:14px;color:var(--soft);font-variant-numeric:tabular-nums}
.dialog-bottom button{min-width:170px;min-height:48px}
.dialog-choices{display:flex;flex-wrap:wrap;gap:12px;padding-bottom:12px}
.dialog-choices:empty{display:none}
.dialog-choices button{flex:1;min-width:190px;min-height:50px}
.dialog-feedback{margin:0 0 16px;border-radius:12px;padding:12px 16px;font-size:18px;font-weight:700}
.dialog-choices .right,.dialog-feedback.right{background:var(--ok-soft);color:#235a2e;border-color:var(--ok)}
.dialog-choices .wrong,.dialog-feedback.wrong{background:var(--bad-soft);color:#7c2a1a;border-color:var(--bad)}
@media(max-width:760px){
  .shell{padding:10px 12px 24px}.top{gap:8px}.top h1{font-size:27px}.tools{margin-left:0;flex-wrap:wrap}
  .scene{height:420px}.speech{left:16px;right:16px;top:48px;padding:12px;font-size:17px;max-width:none}.speech::after{display:none}
  .healed{right:12px;top:10px;padding:2px 10px;font-size:13px}
  .rabbit{left:5px;bottom:15px;width:96px}.rabbit .doctor-image{width:78px;height:162px}.story-doctor span{font-size:11px;white-space:normal;line-height:1.3}
  .story-actors{left:112px;right:10px;bottom:25px;gap:10px;flex-wrap:wrap}
  .story-actor{min-width:82px;padding:6px 8px;flex:1;border-radius:16px}.actor-portrait{width:68px;height:80px;font-size:54px}.story-actor strong{font-size:16px}.story-actor small{font-size:11px}
  .story-route{grid-template-columns:1fr;padding:14px;gap:10px}.story-route h2{font-size:24px}#storyAction{grid-column:1;grid-row:3}#storySteps{grid-row:2}
  .tasks{gap:6px}.tasks button{padding:8px 6px;gap:5px}.tasks button b{font-size:18px}.tasks button span{font-size:13px}.tasks button small{font-size:10px}
  .rx{font-size:19px;gap:7px}.rx .ing b{font-size:28px}.rx .eq{border-left:0;padding:0;font-size:15px}.valbox b{font-size:18px}
  #storyDialog{padding:16px;border-radius:20px}.dialog-top{gap:6px;font-size:12px}.dialog-top button{font-size:12px;padding:4px 9px}.dialog-body{grid-template-columns:68px minmax(0,1fr);gap:12px;padding:18px 0;align-items:start}.dialog-portrait{min-height:94px;border-radius:15px;font-size:44px}.dialog-portrait svg,.dialog-portrait .doctor-image{width:65px;height:94px;object-fit:contain}.dialog-copy h2{font-size:23px}.dialog-copy p{font-size:18px;line-height:1.7}.dialog-copy small{font-size:11px}.dialog-bottom button{font-size:16px;min-width:145px}.dialog-feedback{font-size:16px}
}
@media(prefers-reduced-motion:reduce){.next-speaker,#storyDialog[open]{animation:none}}

/* 手机配药区：药锅与材料同屏，拖动途中仍能看见目标。 */
@media(max-width:760px){
  .bench{overflow:visible}
  .bench>.controls{border-right:0;border-radius:14px 14px 0 0;padding:10px}
  .bench>.controls:has(#toolsPot){padding:14px}
  .mobile-mixing{min-width:0;padding:0 10px 12px;background:#f7f2df}
  .mobile-potdock{position:sticky;top:0;z-index:5;background:var(--paper);border:2px solid var(--pine);border-radius:14px;box-shadow:0 4px 10px #21453a20;margin-bottom:10px;padding:6px}
  .mobile-recipe{margin:0;text-align:center;font-size:14px;font-weight:800;line-height:1.5}
  .mobile-recipe b{color:var(--bad)}
  .mobile-mixing .potwrap{width:100%;max-width:none;margin:0}
  .mobile-mixing .pot{width:100%;height:clamp(130px,24svh,190px)}
  .mobile-mixing .viewtoggle{position:static;display:block;width:fit-content;margin:0 auto;font-size:12px;padding:1px 8px}
  .mobile-mixing .bowlrack{min-height:44px;border-top:1px dashed var(--line);margin-top:4px}
  .mobile-mixing .bowls{height:52px;max-height:52px;margin-top:0}
  .mobile-mixing .tools-pot{gap:8px}
  .mobile-mixing .tip{font-size:13px;text-align:center}
  .mobile-mixing .jars{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
  .mobile-mixing .jar{min-height:64px;padding:6px 2px;box-shadow:2px 2px 0 var(--pine)}
  .mobile-mixing .jar .ico{width:24px;height:24px}
  .mobile-mixing .jar b{font-size:13px}.mobile-mixing .jar small{font-size:10px}
  .mobile-mixing .bundle{font-size:12px}
  .mobile-mixing .jar.pack{grid-column:1/-1;min-height:42px}
  .mobile-mixing .jar.bowl{min-width:0}
  .mobile-mixing .bowlico{width:28px;height:17px;margin:4px 0}
  .mobile-mixing .btn{min-height:42px;padding:7px 10px}
  .mobile-mixing .btn.primary{font-size:16px}
  .mobile-mixing [data-drop].over{outline-offset:0;outline-width:3px}
  .bench:has(.mobile-mixing:not([hidden])) .taskcard{padding:8px 10px}
  .bench:has(.mobile-mixing:not([hidden])) .taskcard small{font-size:11px;margin-right:8px}
  .bench:has(.mobile-mixing:not([hidden])) .taskcard h3{display:inline;font-size:17px}
  .bench:has(.mobile-mixing:not([hidden])) .taskcard p{font-size:13px;line-height:1.5;margin-top:4px}
  .bench:has(.mobile-mixing:not([hidden])) .taskcard .need{font-size:13px;margin-top:4px}
  .ghost-drag.jar{max-width:92px;opacity:.8}
}

/* 反馈直接放在锅内，穿透指针，保持整口锅可接收拖放。 */
.pot-feedback{position:absolute;left:50%;top:43%;transform:translate(-50%,-50%);width:max-content;max-width:78%;padding:9px 14px;border:2px solid #bbc9b9;border-radius:12px;background:#fffbeeef;color:var(--pine);text-align:center;pointer-events:none;box-shadow:0 3px 8px #102f2533;line-height:1.35}
.pot-feedback strong{display:block;font-size:22px;font-weight:900}
.pot-feedback small{display:block;font-size:14px;font-weight:700;margin-top:3px}
.pot-feedback.ok{background:#e4f6dcf5;border-color:#54a366;color:#235a2e}
.pot-feedback.bad{background:#ffebe4f5;border-color:#d57155;color:#962b22}
.pot-feedback .quantity{color:#8b4b10}
@media(max-width:760px){
  .mobile-mixing .pot-feedback{top:42%;padding:6px 9px;max-width:90%;border-radius:10px}
  .mobile-mixing .pot-feedback strong{font-size:18px}
  .mobile-mixing .pot-feedback small{font-size:12px;line-height:1.3}
}

/* 兔白白的首次拖拽示范：真实位置引导，不遮挡投放目标。 */
.drag-help{align-self:flex-start;font-size:12px;padding:4px 10px;min-height:32px}
.drag-coach{position:fixed;inset:0;z-index:1100;pointer-events:none}
.coach-route{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.coach-route path{fill:none;stroke:#d69422;stroke-width:4;stroke-dasharray:7 8;opacity:.8}
.coach-hand{position:absolute;font-size:44px;line-height:1;transform:translate(-35%,-5%);filter:drop-shadow(0 2px 2px #21453a55)}
.coach-token{position:absolute;display:flex;align-items:center;gap:4px;padding:8px 12px;border:2px solid var(--pine);border-radius:12px;background:var(--gold-soft);box-shadow:3px 4px 0 #21453a66;transform:translate(-50%,-50%) rotate(-8deg);font-size:16px;font-weight:800}
.coach-card{position:absolute;right:18px;bottom:18px;display:flex;align-items:center;gap:12px;width:400px;max-width:calc(100% - 24px);padding:14px;background:#fffbe9;border:3px solid var(--pine);border-radius:20px;box-shadow:5px 5px 0 #21453a66;pointer-events:auto}
.coach-card img{width:58px;height:120px;object-fit:contain;flex:none}
.coach-copy{min-width:0;flex:1}.coach-copy>strong{font-size:18px}.coach-copy>p{margin:3px 0 7px;font-size:16px;font-weight:700;line-height:1.5}
.coach-steps{display:flex;gap:8px;margin:0;padding:0;list-style:none;font-size:13px;color:var(--soft);font-weight:800}
.coach-steps li{padding:2px 6px;border-radius:6px}.coach-steps .current{background:#f4d879;color:#61460f}.coach-steps .complete{color:var(--ok)}
.coach-actions{display:flex;gap:10px;margin-top:8px}.coach-actions button{font-size:12px;min-height:32px;background:#fff}
.coach-source{outline:4px solid #e2b432;outline-offset:3px}
.coach-target{outline:3px dashed #e2b432;outline-offset:0;border-radius:14px}
@media(max-width:760px){
  .mobile-mixing .drag-help{align-self:center;font-size:11px;min-height:26px;padding:2px 10px}
  .coach-card{top:8px;bottom:auto;right:12px;padding:8px 10px;gap:8px;border-radius:14px}
  .coach-card img{width:40px;height:83px}.coach-copy>strong{font-size:14px}.coach-copy>p{font-size:13px;margin:2px 0 3px;line-height:1.4}
  .coach-steps{font-size:11px;gap:4px}.coach-steps li{padding:1px 4px}.coach-actions{margin-top:4px}.coach-actions button{font-size:11px;min-height:28px}
  .coach-hand{font-size:36px}.coach-token{padding:5px 8px;font-size:13px}
}

/* 任务反馈：成功后自动进入下一段；出错或停顿时就近提示。 */
.task-help{align-self:flex-start;font-size:12px;min-height:32px;background:#fffbe9}
.task-buddy{position:fixed;z-index:1050;right:18px;bottom:18px;width:430px;max-width:calc(100vw - 24px);display:flex;align-items:center;gap:12px;padding:14px 40px 14px 14px;border:3px solid var(--pine);border-radius:18px;background:#fffbe9;box-shadow:4px 4px 0 #21453a66;animation:pop .25s ease}
.task-buddy>img{width:48px;height:100px;object-fit:contain;flex:none}
.task-buddy>div{min-width:0}.task-buddy strong{font-size:17px}.task-buddy p{font-size:16px;font-weight:700;line-height:1.6;margin:3px 0}.task-buddy small{display:block;color:var(--soft);font-size:13px;font-weight:700}
.task-buddy.success{background:#eaf7df;border-color:var(--ok)}
#buddyClose{position:absolute;right:6px;top:6px;font-size:18px;padding:0 7px;min-width:30px;min-height:30px}
@media(max-width:760px){
  .task-buddy{bottom:max(8px,env(safe-area-inset-bottom));right:12px;padding:10px 32px 10px 10px;gap:8px;max-height:40svh;overflow:auto}
  .task-buddy>img{width:36px;height:74px}.task-buddy strong{font-size:14px}.task-buddy p{font-size:13px;line-height:1.5}.task-buddy small{font-size:12px}
}

/* 药锅上的主信息只突出两种药材及目标比。 */
.pot-ratio-target{display:flex;flex-direction:column;align-items:center;justify-content:center;width:fit-content;min-width:180px;margin:0 auto 6px;padding:6px 24px;border:2px solid var(--pine);border-radius:16px;background:#fff6d6;line-height:1.15;text-align:center;pointer-events:none}
.pot-ratio-target span{font-size:19px;font-weight:800;color:var(--pine)}
.pot-ratio-target strong{font-size:48px;font-weight:900;color:#b5402a;letter-spacing:3px;margin-top:3px}
.pot-visual{position:relative}
@media(max-width:760px){
  .mobile-mixing .pot-ratio-target{padding:4px 16px;min-width:150px;margin-bottom:2px;border-radius:12px}
  .mobile-mixing .pot-ratio-target span{font-size:16px}
  .mobile-mixing .pot-ratio-target strong{font-size:36px;margin-top:1px}
}

/* 锅内药材可拖回原盒；大取回手柄便于触屏抓取。 */
.pot-herb{cursor:grab;touch-action:none;user-select:none}
.pot-herb:active{cursor:grabbing}
.pot-returns{position:absolute;left:50%;bottom:12%;transform:translateX(-50%);display:flex;gap:10px;justify-content:center;width:max-content;max-width:92%;pointer-events:none}
.return-herb{display:flex;align-items:center;gap:5px;padding:5px 9px;min-height:44px;border:2px solid var(--pine);border-radius:10px;background:#fff8e9f2;color:var(--pine);font:inherit;line-height:1.2;cursor:grab;touch-action:none;user-select:none;pointer-events:auto}
.return-herb span{display:flex;flex-direction:column}.return-herb b{font-size:14px}.return-herb small{font-size:11px;margin-top:2px}.return-herb:disabled{opacity:.55;cursor:default}
.return-target{outline:3px dashed #d49a24;outline-offset:3px}
.return-ghost{display:flex;align-items:center;gap:6px;padding:10px;border:2px solid var(--pine);border-radius:12px;background:#fff4cc;color:var(--pine);font-size:15px;white-space:nowrap}
@media(max-width:760px){
  .mobile-mixing .pot-returns{bottom:4%;gap:6px}
  .mobile-mixing .return-herb{padding:4px 7px;min-height:44px}
  .mobile-mixing .return-herb .ico{width:22px;height:22px}
  .mobile-mixing .return-herb b{font-size:12px}.mobile-mixing .return-herb small{font-size:10px}
}

/* 药材落锅的即时动效，独立于药锅重绘且不拦截拖放。 */
.herb-additions{position:absolute;top:8%;left:50%;transform:translateX(-50%);z-index:6;display:flex;flex-direction:column;align-items:center;gap:4px;pointer-events:none;width:max-content;max-width:96%}
.herb-addition{display:flex;justify-content:center;gap:8px;white-space:nowrap;animation:herb-added 1.7s ease-out both}
.herb-addition span{padding:5px 12px;border:2px solid #946716;border-radius:999px;background:#fff0ae;color:#624609;font-size:23px;font-weight:900;line-height:1.25;box-shadow:0 3px 8px #163a2933}
.herb-addition .gc{background:#f5dfc7;border-color:#9b683f;color:#6a3b19}
@keyframes herb-added{0%{opacity:0;transform:translateY(15px) scale(.8)}18%{opacity:1;transform:translateY(0) scale(1.08)}30%,72%{opacity:1;transform:translateY(-6px) scale(1)}100%{opacity:0;transform:translateY(-28px) scale(.96)}}
@media(max-width:760px){.herb-addition{gap:5px}.herb-addition span{font-size:17px;padding:4px 8px;border-width:2px}}
@media(prefers-reduced-motion:reduce){.herb-addition{animation:none}}

/* 明确区分参考药方与锅内实数：实数是视觉主角。 */
.pot-ratio-target{flex-direction:row;flex-wrap:wrap;gap:6px 12px;min-width:0;max-width:100%;margin:0 auto 8px;padding:6px 14px;border:1px dashed #aabbaa;border-radius:10px;background:#f1f3e8;color:var(--soft)}
.pot-ratio-target span,.pot-ratio-target strong{font-size:15px;letter-spacing:0;line-height:1.4;margin:0;color:var(--soft)}
.pot-ratio-target .target-label{font-size:12px;font-weight:700;padding:1px 6px;background:#e0e7d8;border-radius:4px}
.pot-feedback{width:310px;max-width:80%;padding:8px 16px;top:42%;background:#fffdf5f5}
.pot-feedback .actual-label{display:block;font-size:15px;font-weight:800;letter-spacing:2px;color:var(--pine)}
.pot-amounts{display:grid;grid-template-columns:1fr 20px 1fr;gap:6px;align-items:center;margin:3px 0}
.amount-name{display:block;font-size:15px;font-weight:800;color:var(--pine)}
.amount-value{display:flex;justify-content:center;align-items:baseline;gap:5px;line-height:1.1;color:var(--pine)}
.amount-value b{font-size:42px;font-weight:900;font-variant-numeric:tabular-nums}.amount-value span{font-size:13px}
.amount-colon{font-size:30px;font-weight:900;color:var(--soft)}
.pot-feedback .amount-diff{margin:2px 0 0;font-size:13px;font-weight:800}
.pot-amount.over .amount-value,.pot-amount.over .amount-diff{color:#a83225}
.pot-amount.under .amount-diff{color:#885b10}.pot-amount.matched .amount-diff{color:#28633a}
.pot-verdict{display:block;border-top:1px solid #21453a26;padding-top:4px;font-size:14px;font-weight:800;line-height:1.3}
.pot-feedback.warn{background:#fff4d8f5;border-color:#c79635;color:#735319}
@media(max-width:760px){
  .mobile-mixing .pot-ratio-target{padding:3px 7px;min-width:0;margin-bottom:4px;gap:5px;border-radius:8px}
  .mobile-mixing .pot-ratio-target span,.mobile-mixing .pot-ratio-target strong{font-size:13px;margin:0}
  .mobile-mixing .pot-ratio-target .target-label{font-size:11px}
  .mobile-mixing .pot-feedback{width:246px;max-width:85%;padding:5px 8px;top:40%}
  .mobile-mixing .actual-label{font-size:12px;line-height:1.2;letter-spacing:1px}
  .mobile-mixing .pot-amounts{gap:3px;margin:2px 0;grid-template-columns:1fr 14px 1fr}
  .mobile-mixing .amount-name{font-size:12px;line-height:1.2}
  .mobile-mixing .amount-value b{font-size:30px}.mobile-mixing .amount-value span{font-size:11px}.mobile-mixing .amount-colon{font-size:24px}
  .mobile-mixing .pot-feedback .amount-diff{font-size:11px;line-height:1.2;margin-top:1px}
  .mobile-mixing .pot-verdict{font-size:11px;padding-top:3px}
}

/* 确认本关用量后，把配好的药材倾倒进锅。 */
.pot-brew{position:absolute;z-index:7;left:50%;top:70%;transform:translateX(-50%);width:max-content;min-width:210px;min-height:56px;padding:10px 28px!important;border:3px solid #fff5bf!important;border-radius:18px!important;background:#f6c64d!important;color:#173c30!important;font-size:24px!important;font-weight:900;box-shadow:0 5px 0 #97651b,0 0 0 5px #fff4b84d;white-space:nowrap}
#brew:not([hidden]){animation:ready-glow 1.5s ease-in-out infinite}
.pot-brew:active{transform:translate(-50%,2px)}
.pot-brew:focus-visible{outline:4px solid #fff;outline-offset:5px}
.pot-visual.ready-to-pour .pot-returns{visibility:hidden}
.pot-visual.pouring .pot{aspect-ratio:560/282}
@keyframes ready-glow{50%{box-shadow:0 5px 0 #97651b,0 0 0 10px #fff4b880}}
@media(max-width:760px){.pot-brew{min-width:180px;min-height:48px;font-size:20px!important;padding:6px 20px!important;top:70%}}
@media(prefers-reduced-motion:reduce){#brew:not([hidden]){animation:none}}
.pour-animation{position:absolute;inset:0;z-index:8;pointer-events:none}
.pour-animation>svg{position:absolute;inset:0;width:100%;height:100%;overflow:hidden}
.pour-vessel{transform-origin:280px 0px;animation:tip-medicine 1.9s ease-in-out both}
.pour-piece{opacity:0;animation:medicine-fall .6s ease-in var(--delay) both}
.pour-animation p{position:absolute;left:50%;bottom:20%;transform:translateX(-50%);width:max-content;max-width:94%;padding:7px 12px;border:2px solid var(--pine);border-radius:12px;background:#fff5d9;color:var(--pine);font-size:17px;font-weight:800;text-align:center;line-height:1.4;box-shadow:0 3px 8px #21453a33}
.pot-visual.pouring .pot-feedback,.pot-visual.pouring .pot-returns{visibility:hidden}
@keyframes tip-medicine{0%{opacity:0;transform:rotate(0)}12%{opacity:1;transform:rotate(0)}32%,90%{opacity:1;transform:rotate(55deg)}100%{opacity:0;transform:rotate(55deg)}}
@keyframes medicine-fall{0%{opacity:0;transform:translate(0,-8px)}12%,100%{opacity:1}100%{transform:translate(8px,135px)}}
@media(max-width:760px){.pour-animation p{font-size:13px;padding:5px 8px;bottom:14%}}
@media(prefers-reduced-motion:reduce){.pour-vessel{animation:none;transform:rotate(35deg)}.pour-piece{animation:none;opacity:1}}

.pot-visual.pouring .pot-contents{opacity:0}