:root{--bg:#f6f5f2;--card:#fff;--ink:#141414;--ink-2:#57544f;--ink-3:#8f8b84;--line:#e6e3dd;--brand:#141414;--brand-ink:#1d5c4b;--brand-soft:#f0efeb;--navy:#141414;--good:#1d5c4b;--good-soft:#e9f0ec;--bad:#b4441f;--bad-soft:#f6ece7;--warn:#8a6410;--warn-soft:#f4efe2;--r:10px;color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Pretendard Variable,Pretendard,-apple-system,system-ui,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);word-break:keep-all}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}input,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}.landing{background:var(--bg);place-items:center;min-height:100vh;padding:40px 20px;display:grid}.landing-in{width:min(980px,100%)}.tag{letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:8px;font-size:11px;font-weight:600;display:inline-flex}.landing h1{letter-spacing:-.045em;margin-top:18px;font-size:clamp(32px,4.6vw,52px);font-weight:700;line-height:1.15}.landing p.lead{color:var(--ink-2);max-width:640px;margin-top:16px;font-size:17px;line-height:1.7}.roles{border-top:1px solid var(--ink);grid-template-columns:1fr 1fr;gap:0;margin-top:40px;display:grid}.role{text-align:left;border-bottom:1px solid var(--line);padding:26px 26px 26px 0;transition:opacity .15s}.role+.role{border-left:1px solid var(--line);padding-left:26px}.role:hover h2{text-underline-offset:5px;text-decoration:underline}.role .k{color:var(--ink-3);letter-spacing:.08em;font-size:12px;font-weight:700}.role h2{letter-spacing:-.03em;margin-top:8px;font-size:24px}.role ul{color:var(--ink-2);gap:7px;margin-top:14px;font-size:14px;list-style:none;display:grid}.role li:before{content:"— ";color:var(--ink-3)}.role .go{margin-top:18px;font-size:14px;font-weight:600}.note-small{color:var(--ink-3);margin-top:28px;font-size:12px;line-height:1.6}@media (width<=720px){.roles{grid-template-columns:1fr}.role+.role{border-left:0;padding-left:0}}.phone-stage{background:#ecebe7;justify-content:center;align-items:center;gap:56px;min-height:100vh;padding:32px 20px;display:flex}.phone{background:#1a1a1a;border-radius:46px;flex:none;width:390px;height:min(844px,100vh - 64px);padding:10px;box-shadow:0 30px 60px #00000024}.screen{background:var(--bg);border-radius:36px;flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.stage-side{max-width:320px}.stage-side h3{letter-spacing:-.03em;font-size:22px}.stage-side p{color:var(--ink-2);margin-top:10px;font-size:14px;line-height:1.7}.stage-side ol{color:var(--ink-2);margin:14px 0 0 18px;font-size:14px;line-height:1.9}.stage-side .back{text-underline-offset:3px;margin-top:22px;font-size:13px;font-weight:600;text-decoration:underline;display:inline-block}@media (width<=860px){.phone-stage{background:var(--bg);padding:0;display:block}.phone{width:100%;height:100dvh;box-shadow:none;border-radius:0;padding:0}.screen{border-radius:0}.stage-side{display:none}}.app-body{flex:1;padding:16px 16px 96px;overflow-y:auto}.app-top{justify-content:space-between;align-items:baseline;padding:22px 20px 10px;display:flex}.app-top b{letter-spacing:-.035em;font-size:20px;font-weight:700}.app-top span{color:var(--ink-3);font-size:12px}.tabbar{border-top:1px solid var(--line);padding:8px 6px calc(10px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f6f5f2f5;grid-template-columns:repeat(4,1fr);display:grid;position:absolute;bottom:0;left:0;right:0}.tabbar button{color:var(--ink-3);justify-items:center;gap:3px;padding:4px 0;font-size:11px;display:grid}.tabbar button.on{color:var(--ink);font-weight:700}.tabbar svg{width:22px;height:22px}.badge{position:relative}.badge i{background:var(--bad);color:#fff;border-radius:99px;place-items:center;min-width:16px;height:16px;padding:0 4px;font-size:10px;font-style:normal;display:grid;position:absolute;top:-4px;right:-9px}.card{background:var(--card);border-radius:var(--r);border:1px solid var(--line);padding:18px}.card+.card{margin-top:12px}.card h3{letter-spacing:-.02em;font-size:16px}.muted{color:var(--ink-3);font-size:13px}.btn{background:var(--ink);color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:48px;padding:0 18px;font-size:15px;font-weight:600;display:inline-flex}.btn.block{width:100%}.btn.ghost{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);background:0 0}.btn.dark{background:var(--navy)}.btn:disabled{opacity:.45;cursor:default}.chip{background:var(--brand-soft);color:var(--ink-2);border-radius:5px;align-items:center;gap:4px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-flex}.chip.good{background:var(--good-soft);color:var(--good)}.chip.bad{background:var(--bad-soft);color:var(--bad)}.chip.warn{background:var(--warn-soft);color:var(--warn)}.chip.gray{color:var(--ink-2);background:#f0f1f5}.hero-card{background:var(--card)}.hero-card .muted{color:var(--ink-3)}.hero-card .big{letter-spacing:-.03em;margin-top:6px;font-size:26px;font-weight:800}.row{justify-content:space-between;align-items:center;gap:10px;display:flex}.grid2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}.stat b{letter-spacing:-.03em;margin-top:2px;font-size:22px;display:block}.qnav{scrollbar-width:none;gap:6px;padding:4px 0 12px;display:flex;overflow-x:auto}.qnav button{border:1px solid var(--line);background:#fff;border-radius:6px;flex:none;width:34px;height:34px;font-size:13px;font-weight:600}.qnav 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env(safe-area-inset-bottom));background:linear-gradient(transparent, var(--bg) 30%);gap:8px;display:flex;position:absolute;bottom:0;left:0;right:0}.score-big{letter-spacing:-.06em;font-variant-numeric:tabular-nums;font-size:60px;font-weight:700;line-height:1}.grade-pill{border:1.5px solid var(--ink);width:60px;height:60px;color:var(--ink);border-radius:50%;place-items:center;font-size:26px;font-weight:700;display:inline-grid}.ox{grid-template-columns:repeat(6,1fr);gap:6px;margin-top:12px;display:grid}.ox div{text-align:center;border-radius:6px;padding:8px 0;font-size:12px;font-weight:700}.ox .o{background:var(--good-soft);color:var(--good)}.ox .x{background:var(--bad-soft);color:var(--bad)}.live-dot{background:var(--good);border-radius:50%;width:7px;height:7px;margin-right:6px;animation:1.2s infinite blink;display:inline-block}@keyframes blink{50%{opacity:.25}}.chart{position:relative}.chart svg{width:100%;height:auto;display:block;overflow:visible}.tip{pointer-events:none;background:var(--ink);color:#fff;white-space:nowrap;border-radius:8px;padding:6px 9px;font-size:12px;position:absolute;transform:translate(-50%,-110%)}.axis text{fill:var(--ink-3);font-size:10px}.note-card .head{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.why{border-left:2px solid var(--bad);background:0 0;border-radius:0;margin-top:12px;padding:12px 14px;font-size:14px;line-height:1.7}.steps{gap:8px;margin-top:12px;display:grid}.steps div{padding-left:26px;font-size:14px;line-height:1.7;position:relative}.steps div:before{content:attr(data-n);border:1px solid var(--line);width:18px;height:18px;color:var(--ink-2);border-radius:50%;place-items:center;font-size:11px;font-weight:700;display:grid;position:absolute;top:2px;left:0}.ai-box{border-top:1px solid var(--line);margin-top:14px;padding-top:12px;font-size:14px;line-height:1.75}.ai-box .src{color:var(--ink-3);font-size:11px;display:inline-block}.twin{border-top:1px dashed var(--line);margin-top:12px;padding-top:12px}.twin-in{gap:8px;margin-top:10px;display:flex}.twin-in input{border:1px solid var(--line);border-radius:8px;flex:1;height:44px;padding:0 12px}.weak{gap:8px;margin-top:10px;display:grid}.weak-row{grid-template-columns:88px 1fr 28px;align-items:center;gap:10px;font-size:13px;display:grid}.bar{background:#eceef4;border-radius:99px;height:6px;overflow:hidden}.bar i{background:var(--ink);border-radius:99px;height:100%;display:block}.thread{gap:22px;display:grid}.qa-q{letter-spacing:-.02em;font-size:15px;font-weight:700;line-height:1.5}.qa-q small{color:var(--ink-3);letter-spacing:.04em;margin-bottom:4px;font-size:11px;font-weight:500;display:block}.qa-a{border-left:2px solid var(--line);color:#2b2925;margin-top:8px;padding-left:12px;font-size:14px;line-height:1.75}.qa-a p+p{margin-top:6px}.qa-src{color:var(--ink-3);margin-top:8px;font-size:11px;line-height:1.6}.qa-src b{color:var(--ink-2);font-weight:600}.qa-flag{color:var(--warn);margin-top:8px;font-size:11px;font-weight:600;display:inline-block}.composer{background:var(--bg);border-top:1px solid var(--line);gap:8px;padding:10px 12px;display:flex;position:absolute;bottom:64px;left:0;right:0}.composer input{border:1px solid var(--line);background:#fff;border-radius:8px;flex:1;height:44px;padding:0 12px}.composer input:focus{border-color:var(--ink);outline:none}.suggest{border-top:1px solid var(--line);gap:0;margin-top:12px;display:grid}.suggest button{text-align:left;border-bottom:1px solid var(--line);color:var(--ink);padding:12px 0;font-size:14px}.suggest button:after{content:" →";color:var(--ink-3)}.typing{color:var(--ink-3);font-size:13px}.admin{grid-template-columns:232px 1fr;min-height:100vh;display:grid}.side{color:var(--ink-2);border-right:1px solid var(--line);background:#fff;height:100vh;padding:22px 14px;position:sticky;top:0}.side .logo{color:var(--ink);letter-spacing:-.02em;padding:0 10px;font-size:17px;font-weight:800}.side .logo small{color:var(--ink-3);margin-top:4px;font-size:11px;font-weight:500;display:block}.side nav{gap:2px;margin-top:26px;display:grid}.side nav button{text-align:left;border-radius:10px;justify-content:space-between;padding:10px 12px;font-size:14px;display:flex}.side nav button.on{background:var(--brand-soft);color:var(--ink);font-weight:700}.side nav button i{background:var(--bad);color:#fff;border-radius:99px;padding:1px 7px;font-size:11px;font-style:normal}.side .foot{color:var(--ink-3);font-size:12px;line-height:1.8;position:absolute;bottom:20px;left:14px;right:14px}.main{min-width:0;padding:28px 32px 60px}.main h1{letter-spacing:-.03em;font-size:24px}.kpis{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px;display:grid}.kpi{border:1px solid var(--line);background:#fff;border-radius:10px;padding:16px 18px}.kpi .l{color:var(--ink-3);font-size:12px;font-weight:600}.kpi .v{letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin-top:6px;font-size:28px;font-weight:800}.kpi .s{color:var(--ink-2);margin-top:2px;font-size:12px}.panel{border:1px solid var(--line);background:#fff;border-radius:10px;padding:18px 20px}.panels{grid-template-columns:1.4fr 1fr;gap:14px;margin-top:14px;display:grid}.panel h2{letter-spacing:-.02em;justify-content:space-between;align-items:center;font-size:15px;display:flex}table.t{border-collapse:collapse;width:100%;margin-top:10px;font-size:13px}table.t th{text-align:left;color:var(--ink-3);border-bottom:1px solid var(--line);padding:8px 6px;font-size:12px;font-weight:600}table.t td{vertical-align:middle;border-bottom:1px solid #f1f2f6;padding:10px 6px}table.t tr:hover td{background:#faf9f6}.choicebar{border-radius:6px;gap:2px;min-width:180px;height:18px;display:flex;overflow:hidden}.choicebar span{height:100%;display:block}.report{border:1px solid var(--line);background:#fff;border-radius:10px;padding:22px;font-size:14px;line-height:1.75}.report h3{font-size:18px}@media (width<=1100px){.kpis{grid-template-columns:repeat(2,1fr)}.panels{grid-template-columns:1fr}}@media (width<=760px){.admin{grid-template-columns:1fr}.side{height:auto;position:static}.side .foot{display:none}.main{padding:20px 16px}}.related{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}.rel-h{letter-spacing:.02em;justify-content:space-between;font-size:12px;font-weight:700;display:flex}.rel-h span{color:var(--ink-3);font-weight:500}.rel-row{gap:6px;margin-top:8px;display:grid}.rel-row button{text-align:left;border:1px solid var(--line);background:#fff;border-radius:8px;align-items:baseline;gap:8px;padding:9px 11px;font-size:13px;display:flex}.rel-row button em{color:var(--ink-3);min-width:50px;font-size:10.5px;font-style:normal;font-weight:700}.rel-row button.adv em{color:var(--brand-ink)}.rel-row button.on{border-color:var(--ink)}.rel-note{border:1px solid var(--line);background:#fbfaf7;border-radius:8px;margin-top:8px;padding:11px 12px;font-size:13px;line-height:1.75}.rel-note p{margin-top:4px}.photo-wrap{margin-top:12px}.photo-thumb{object-fit:cover;object-position:top;border:1px solid var(--line);border-radius:8px;width:100%;max-height:220px;display:block}.diag{border-top:1px solid var(--line);gap:0;margin-top:12px;display:grid}.diag-line{border-bottom:1px solid var(--line);grid-template-columns:22px 1fr;gap:10px;padding:10px 0;font-size:13px;line-height:1.6;display:grid}.diag-line .mk{border-radius:50%;place-items:center;width:20px;height:20px;margin-top:2px;font-size:11px;font-weight:700;display:grid}.diag-line.ok .mk{background:var(--good-soft);color:var(--good)}.diag-line.error .mk{background:var(--bad);color:#fff}.diag-line.follow .mk{color:var(--ink-3);background:#f0efeb}.diag-line.error{background:linear-gradient(90deg, var(--bad-soft), transparent 70%)}.diag-line .tx{font-size:15px}.diag-line .cm{color:var(--ink-2);margin-top:2px}.diag-sum{margin-top:12px;font-size:14px;line-height:1.75}.diag-sum .fix{border-left:2px solid var(--good);margin-top:8px;padding-left:10px}.cam{border:1px solid var(--line);background:#fff;border-radius:8px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.cam svg{width:20px;height:20px}.attach{color:var(--ink-2);align-items:center;gap:8px;padding:8px 12px 0;font-size:12px;display:flex}.attach img{object-fit:cover;border:1px solid var(--line);border-radius:6px;width:38px;height:38px}mark.hl{color:inherit;background:linear-gradient(#0000 38%,#ffe27a 38% 92%,#0000 92%);border-radius:2px;padding:0 1px}.steps div.hl-step{background:#fff6cf;border-radius:6px;margin-left:-6px;padding:4px 6px 4px 32px}.steps div.hl-step:before{color:#8a6410;border-color:#e3c24a;top:6px;left:6px}.ev-label{color:var(--warn);margin-top:8px;font-size:11.5px;font-weight:600;display:block}.passage{border:1px solid var(--line);background:#fff;border-radius:8px;max-height:260px;padding:14px 16px;font-size:14.5px;line-height:1.85;overflow-y:auto}.passage p+p{text-indent:0;margin-top:8px}.passage .pn{color:var(--ink-3);margin-right:4px;font-size:11px}.passage span.hl-sent{background:linear-gradient(#0000 38%,#ffe27a 38% 92%,#0000 92%)}.player{background:#ecebe7;grid-template-columns:360px 1fr;min-height:100vh;display:grid}.player-side{background:var(--bg);border-right:1px solid var(--line);flex-direction:column;gap:14px;max-height:100vh;padding:28px 24px;display:flex;position:sticky;top:0;overflow-y:auto}.player-side h1{letter-spacing:-.04em;font-size:26px}.scen{border-top:1px solid var(--line);gap:0;list-style:none;display:grid}.scen li{border-bottom:1px solid var(--line);cursor:pointer;opacity:.62;grid-template-columns:30px 1fr;gap:8px;padding:13px 4px;display:grid}.scen li.on,.scen li:hover{opacity:1}.scen .no{font-variant-numeric:tabular-nums;color:var(--ink-3);padding-top:2px;font-size:12px;font-weight:700}.scen b{letter-spacing:-.02em;font-size:15px;display:block}.scen small{color:var(--ink-2);margin-top:3px;font-size:12px;line-height:1.5;display:block}.pbar{background:var(--line);border-radius:2px;height:2px;margin-top:9px;display:block;overflow:hidden}.pbar i{background:var(--ink);height:100%;display:block}.controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.controls .btn{height:40px;font-size:14px}.srcs-box{border:1px solid var(--line);background:#fff;border-radius:10px;padding:12px 14px}.srcs-box ul{margin:8px 0 0 16px;font-size:13px;line-height:1.8}.srcs-box p{margin-top:8px;font-size:11.5px;line-height:1.55}.player-side .back{text-underline-offset:3px;font-size:13px;font-weight:600;text-decoration:underline}.player-stage{flex-direction:column;justify-content:center;align-items:center;gap:18px;min-width:0;padding:24px;display:flex}.player-stage .phone{height:min(780px,100vh - 170px)}.caption{letter-spacing:-.02em;text-align:center;max-width:560px;min-height:26px;font-size:17px;font-weight:600;animation:.4s fadeIn}.pipe{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;display:flex}.pipe span{color:var(--ink-3);border:1px solid var(--line);background:#fff;border-radius:99px;align-items:center;gap:6px;padding:6px 10px;font-size:12.5px;font-weight:600;transition:all .3s;display:inline-flex}.pipe span b{width:18px;height:18px;color:var(--ink-3);background:#f0efeb;border-radius:50%;place-items:center;font-size:10.5px;display:grid}.pipe span+span:before{content:"";display:none}.pipe span.done{color:var(--ink-2)}.pipe span.done b{background:var(--good);color:#fff}.pipe span.now{color:var(--ink);border-color:var(--ink);box-shadow:0 0 0 3px #1414140f}.pipe span.now b{background:var(--ink);color:#fff}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.fade-in{animation:.45s both fadeIn}.scene-scroll{overflow:hidden!important}.scene-inner{transform:translateY(var(--sy,0));transition:transform .5s}.fake-input{border:1px solid var(--line);white-space:nowrap;background:#fff;border-radius:8px;flex:1;align-items:center;height:44px;padding:0 12px;font-size:14px;display:flex;overflow:hidden}.caret{background:var(--ink);width:1.5px;height:18px;margin-left:1px;animation:1s infinite blink;display:inline-block}.btn.off{opacity:.4}.tap{pointer-events:none;z-index:9;background:#1414142e;border:2px solid #14141480;border-radius:50%;width:38px;height:38px;margin:-19px 0 0 -19px;animation:.4s tapIn;position:absolute}@keyframes tapIn{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}.tabbar.static 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