:root{--ink:#17332d;--muted:#647a74;--green:#146c5a;--green-2:#0f594a;--mint:#e9f5ef;--cream:#fffaf0;--yellow:#ffcf4b;--orange:#f58b47;--line:#dbe7e2;--white:#fff;--shadow:0 18px 50px rgba(20,65,54,.12)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 8% 10%,#dff3e8 0 14%,transparent 34%),radial-gradient(circle at 95% 90%,#fff1c9 0 12%,transparent 31%),#f7faf7;color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;min-height:100vh}.app-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 34px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:var(--green);color:#fff;font-size:18px;font-weight:900;box-shadow:0 7px 0 #0b493c}.brand p,.brand h1{margin:0}.brand p{font-size:13px;color:var(--muted);font-weight:700}.brand h1{font-size:23px;line-height:1.1}.status-pill{display:flex;align-items:center;gap:8px;background:#fff;padding:10px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px}.status-pill span{width:9px;height:9px;border-radius:50%;background:#a8b7b2}.status-pill span.active{background:#e44b4b;box-shadow:0 0 0 5px #ffe7e7}.mission{display:grid;grid-template-columns:auto 1fr 250px;align-items:center;gap:24px;padding:26px 30px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(135deg,#fff 0%,#f4fbf6 100%);box-shadow:var(--shadow)}.guide{position:relative;display:grid;place-items:center;width:86px;height:86px;border-radius:26px;background:var(--yellow);transform:rotate(-3deg);border:3px solid #fff;box-shadow:0 8px 0 #d9a916}.guide span{font-size:36px;font-weight:1000}.guide small{position:absolute;bottom:-9px;background:var(--green);color:#fff;border-radius:99px;padding:3px 9px;font-weight:800;white-space:nowrap}.eyebrow{margin:0 0 7px;color:var(--green);font-size:13px;font-weight:900;letter-spacing:.12em}.mission h2{margin:0 0 7px;font-size:clamp(24px,3vw,36px);line-height:1.2}.mission-copy>p:last-child{margin:0;color:var(--muted);font-size:16px}.progress-label{display:flex;justify-content:space-between;margin-bottom:9px;font-size:14px;color:var(--muted)}.progress-label strong{color:var(--green)}.progress-track{height:12px;border-radius:99px;background:#dfebe6;overflow:hidden}.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--green),#42aa88);border-radius:inherit;transition:width .35s ease}.task-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.task-tab{position:relative;display:flex;align-items:center;gap:13px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.84);color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:.2s}.task-tab:hover{transform:translateY(-2px);border-color:#93c7b7}.task-tab.active{background:var(--green);color:#fff;border-color:var(--green);box-shadow:0 9px 24px rgba(20,108,90,.22)}.task-tab.done:after{content:"✓";position:absolute;right:13px;top:12px;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:var(--yellow);color:var(--ink);font-weight:900}.task-tab .icon{font-size:28px}.task-tab b{display:block;font-size:16px}.task-tab small{color:var(--muted)}.task-tab.active small{color:#d5eee6}.task-panel{min-height:435px;padding:26px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow)}.task-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.75fr);gap:28px;height:100%}.inventory{display:flex;flex-direction:column;min-width:0}.inventory-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.inventory-head h3{margin:0;font-size:26px}.inventory-head p{margin:5px 0 0;color:var(--muted)}.count-chip{flex:none;padding:7px 12px;border-radius:99px;background:var(--cream);color:#8f5c13;font-size:13px;font-weight:800}.balls-area{flex:1;display:flex;align-items:center;justify-content:center;min-height:300px;margin-top:18px;padding:22px;border-radius:22px;background:linear-gradient(180deg,#eff8f3,#f9fcfa);border:1px dashed #b9d7cc}.groups{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}.ball-group{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:7px;padding:16px 14px 13px;border:2px solid #9fcbbb;border-radius:17px;background:#fff}.ball-group:after{content:"10个";position:absolute;bottom:-11px;left:50%;transform:translateX(-50%);padding:2px 8px;border-radius:99px;background:var(--green);color:#fff;font-size:12px;font-weight:800}.ball{display:inline-grid;place-items:center;width:34px;height:34px;font-size:28px;line-height:1;filter:drop-shadow(0 3px 2px rgba(0,0,0,.12));user-select:none}.ball.ping{font-size:25px;background:#fff;border:2px solid #d9dfdd;border-radius:50%;color:transparent}.rows{display:grid;gap:12px}.ball-row{display:flex;gap:6px;padding:10px 14px;border-radius:16px;background:#fff;border:1px solid #dbe8e3}.scatter{position:relative;width:min(470px,100%);height:280px}.scatter .ball{position:absolute}.control-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px;border-radius:22px;background:#17332d;color:#fff;text-align:center}.mic{display:grid;place-items:center;width:92px;height:92px;margin-bottom:18px;border:0;border-radius:50%;background:var(--yellow);color:var(--ink);font-size:38px;cursor:pointer;box-shadow:0 0 0 10px rgba(255,207,75,.12),0 10px 0 #b68611;transition:.15s}.mic:hover{transform:translateY(-2px)}.mic.recording{background:#ff7272;animation:pulse 1.35s infinite;box-shadow:0 0 0 10px rgba(255,114,114,.12),0 10px 0 #a83232}.timer{font-variant-numeric:tabular-nums;font-size:34px;font-weight:900;letter-spacing:.05em}.control-card h3{margin:12px 0 7px;font-size:22px}.control-card p{min-height:48px;margin:0 0 18px;color:#c9ded7;line-height:1.55}.transcript{width:100%;min-height:54px;margin:0 0 18px;padding:11px;border:1px solid rgba(255,255,255,.17);border-radius:13px;background:rgba(255,255,255,.07);font-size:14px;color:#eefaf6}.control-card .btn{width:100%}.btn{min-height:48px;padding:0 20px;border:0;border-radius:14px;font:inherit;font-weight:900;cursor:pointer;transition:.2s}.btn:disabled{cursor:not-allowed;opacity:.45}.btn.primary{background:var(--yellow);color:var(--ink);box-shadow:0 5px 0 #d3a412}.btn.primary:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 7px 0 #d3a412}.btn.ghost{background:#edf4f1;color:var(--ink)}.btn.jumbo{width:100%;min-height:58px;font-size:18px}.actionbar{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin-top:20px}.actionbar p{margin:0;text-align:center;color:var(--muted);font-size:14px}.modal{position:fixed;inset:0;z-index:20;display:none;place-items:center;padding:20px;background:rgba(12,38,31,.65);backdrop-filter:blur(8px)}.modal.open{display:grid}.modal-card{position:relative;width:min(590px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:34px;border-radius:28px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.25)}.welcome-card{text-align:center}.welcome-visual{position:relative;width:180px;height:150px;margin:0 auto 14px}.big-ten{position:absolute;inset:20px;display:grid;place-items:center;border-radius:45px;background:var(--green);color:#fff;font-size:64px;font-weight:1000;transform:rotate(-4deg);box-shadow:0 12px 0 #0b493c}.orbit{position:absolute;font-size:34px;filter:drop-shadow(0 3px 3px rgba(0,0,0,.15))}.orbit.one{left:-5px;top:5px}.orbit.two{right:-12px;top:18px}.orbit.three{right:0;bottom:-1px}.welcome-card h2,.strategy-card h2,.result-card h2{margin:0 0 12px;font-size:34px}.welcome-card>p:not(.eyebrow){margin:0 auto 25px;max-width:440px;color:var(--muted);font-size:17px;line-height:1.75}.welcome-card small{display:block;margin-top:14px;color:var(--muted)}.close-btn{position:absolute;right:18px;top:18px;width:38px;height:38px;border:0;border-radius:50%;background:#edf4f1;font-size:25px;cursor:pointer}.strategy-options{display:grid;gap:11px;margin:24px 0}.strategy-option{display:flex;align-items:center;gap:13px;width:100%;padding:15px;border:2px solid var(--line);border-radius:16px;background:#fff;text-align:left;font:inherit;cursor:pointer}.strategy-option:hover,.strategy-option.selected{border-color:var(--green);background:var(--mint)}.strategy-option .s-icon{font-size:25px}.strategy-option b{display:block;margin-bottom:3px}.strategy-option small{color:var(--muted)}.level-badge{display:inline-flex;align-items:center;gap:10px;margin:8px 0 13px;padding:10px 16px;border-radius:99px;background:var(--green);color:#fff;font-size:23px;font-weight:1000}.level-summary{margin:0 0 20px;color:var(--muted);font-size:16px;line-height:1.6}.result-rows{display:grid;gap:10px}.result-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:13px 15px;border-radius:15px;background:#f4f8f6}.result-row .emoji{font-size:25px}.result-row b{display:block}.result-row small{color:var(--muted)}.result-row strong{color:var(--green)}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.toast{position:fixed;z-index:40;left:50%;bottom:25px;transform:translate(-50%,20px);padding:12px 18px;border-radius:99px;background:#17332d;color:#fff;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes pulse{0%,100%{box-shadow:0 0 0 10px rgba(255,114,114,.12),0 10px 0 #a83232}50%{box-shadow:0 0 0 20px rgba(255,114,114,0),0 10px 0 #a83232}}
@media(max-width:800px){.app-shell{width:min(100% - 20px,650px);padding-top:16px}.mission{grid-template-columns:auto 1fr;padding:20px}.progress-wrap{grid-column:1/-1}.task-tabs{gap:8px}.task-tab{justify-content:center;padding:12px 8px}.task-tab>div{display:none}.task-grid{grid-template-columns:1fr}.task-panel{padding:16px}.balls-area{min-height:270px}.control-card{padding:22px}.actionbar{grid-template-columns:1fr 1fr}.actionbar p{grid-column:1/-1;grid-row:1}.modal-card{padding:28px 22px}.ball{width:30px;height:30px;font-size:25px}.scatter{height:250px}}
@media(max-width:460px){.topbar{align-items:flex-start}.status-pill{padding:8px 10px}.mission{gap:14px}.guide{width:70px;height:70px}.mission-copy>p:last-child{font-size:14px}.inventory-head{display:block}.count-chip{display:inline-block;margin-top:9px}.balls-area{padding:12px}.ball-group{gap:4px;padding:12px 9px}.ball{width:25px;height:25px;font-size:22px}.actionbar .btn{padding:0 12px}.result-actions{grid-template-columns:1fr}}
.ball-group:after{content:attr(data-count)}
.transcript-input{resize:vertical;min-height:82px;font:inherit;line-height:1.55;outline:none}.transcript-input:focus{border-color:var(--yellow);box-shadow:0 0 0 3px rgba(255,207,75,.14)}.analysis-heading{display:flex;align-items:center;gap:13px}.analysis-heading>span{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--mint);font-size:28px}.analysis-heading h2{margin:0}.analysis-label{margin:24px 0 8px;font-weight:900}.analysis-evidence{margin:0 0 16px;padding:16px 18px 16px 38px;border-radius:16px;background:#f2f8f5;color:var(--ink);line-height:1.7}.analysis-note{margin:0 0 20px;color:var(--muted);font-size:14px;line-height:1.6}
.guide{overflow:visible;background:#fff;transform:rotate(-2deg);box-shadow:0 8px 0 #b8d8cd}.guide img{width:100%;height:100%;object-fit:cover;border-radius:23px}.guide small{z-index:1}.reference-photo{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;margin:0}.reference-photo img{display:block;width:min(100%,660px);max-height:300px;object-fit:contain;image-rendering:auto;filter:drop-shadow(0 12px 20px rgba(20,65,54,.12))}.reference-photo figcaption{margin-top:14px;color:var(--muted);font-size:13px}.welcome-visual.attachment-guide{width:190px;height:178px}.attachment-guide img{display:block;width:100%;height:100%;object-fit:cover;border-radius:28px;box-shadow:0 12px 0 #b8d8cd}