:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#fff;background-color:#0d1812;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #20df70;--primary-dark: #1aae58;--primary-hover: #1aae58;--bg: #0d1812;--card-bg: #162a1f;--card-border: rgba(255, 255, 255, .05);--text-secondary: rgba(255, 255, 255, .5);--slider-track: rgba(255, 255, 255, .15)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:1.8em;line-height:1.2;margin:0}h2{font-size:1.15em;margin:0 0 .75rem;font-weight:600}.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24}.filled-icon{font-variation-settings:"FILL" 1}.home{max-width:480px;margin:0 auto;min-height:100vh;position:relative;overflow-x:hidden;padding-bottom:2rem}@media(min-width:768px){.home{max-width:640px}}.hero{position:relative;width:100%;height:60vh;min-height:360px;max-height:560px;overflow:hidden;background:linear-gradient(135deg,#0d1812,#1a3a25,#0d1812)}.hero-img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-gradient{position:absolute;inset:0;background:linear-gradient(to top,var(--bg) 0%,rgba(13,24,18,.4) 50%,transparent 100%)}.hero-top{position:absolute;top:0;left:0;right:0;padding:1.5rem;display:flex;justify-content:space-between;align-items:center}.hero-logo{width:40px;height:40px;background:#20df7033;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(32,223,112,.3)}.hero-logo .material-symbols-outlined{color:var(--primary);font-size:20px;font-weight:700}.hero-content{position:absolute;bottom:0;left:0;padding:1.5rem;width:100%}.hero-content h1{font-size:2.2rem;font-weight:700;line-height:1.15;margin-bottom:10px}.hero-desc{color:#ffffffb3;font-size:1rem;margin:0;max-width:320px;line-height:1.5}.home-main{padding:.5rem 1.5rem;display:flex;flex-direction:column;gap:1.5rem}.steps-card{background:var(--card-bg);border-radius:16px;padding:1.5rem;border:1px solid var(--card-border)}.steps-title{font-size:.65rem;font-weight:700;color:#20df7099;text-transform:uppercase;letter-spacing:.15em;margin:0 0 1.25rem}.steps-row{display:flex;align-items:flex-start;justify-content:space-between;position:relative}.step{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;position:relative;z-index:1}.step-icon{width:40px;height:40px;border-radius:50%;background:#20df701a;display:flex;align-items:center;justify-content:center;border:1px solid rgba(32,223,112,.2)}.step-icon .material-symbols-outlined{color:var(--primary);font-size:20px}.step-icon.active{background:var(--primary);border-color:var(--primary)}.step-icon.active .material-symbols-outlined{color:var(--bg)}.step-label{font-size:.7rem;font-weight:700;text-align:center;color:#fffc}.step-line{flex:1;height:2px;background:#ffffff14;margin-top:20px}.cta-btn{width:100%;background:var(--primary);color:var(--bg);border:none;border-radius:16px;padding:1.25rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all .2s;font-family:inherit;box-shadow:0 8px 24px #20df7033}.cta-btn:hover{background:var(--primary-dark);transform:scale(.98)}.cta-btn:active{transform:scale(.95)}.cta-icon{background:#0d18121a;padding:8px;border-radius:10px}.cta-icon .material-symbols-outlined{font-size:24px}.cta-text{text-align:left;flex:1}.cta-title{font-size:1.1rem;font-weight:700;margin:0;line-height:1}.cta-sub{font-size:.85rem;font-weight:500;opacity:.8;margin:4px 0 0}.cta-arrow{font-weight:700}.info-section{margin-top:1.5rem}.info-section-title{display:flex;align-items:center;gap:.5rem;font-size:1.05rem;font-weight:700;margin:0 0 1rem;color:#fff}.info-section-title .material-symbols-outlined{font-size:22px;color:var(--primary)}.info-cards{display:flex;flex-direction:column;gap:.75rem}.info-card{display:flex;gap:.85rem;padding:1rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px}.info-card-icon{width:42px;height:42px;min-width:42px;border-radius:12px;background:#20df701f;display:flex;align-items:center;justify-content:center}.info-card-icon .material-symbols-outlined{font-size:22px;color:var(--primary)}.info-card-icon.accent{background:#ff98001f}.info-card-icon.accent .material-symbols-outlined{color:#ff9800}.info-card-icon.blue{background:#42a5f51f}.info-card-icon.blue .material-symbols-outlined{color:#42a5f5}.info-card-body h4{font-size:.92rem;font-weight:700;margin:0 0 .3rem;color:#fff}.info-card-body p{font-size:.82rem;line-height:1.6;color:var(--text-secondary);margin:0}.recommend-list{display:flex;flex-direction:column;gap:.6rem}.recommend-item{display:flex;align-items:flex-start;gap:.85rem;padding:.9rem 1rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px;transition:border-color .2s}.recommend-item:hover{border-color:#20df7033}.recommend-icon{font-size:1.6rem;line-height:1;min-width:32px;text-align:center;margin-top:2px}.recommend-item h4{font-size:.9rem;font-weight:700;margin:0 0 .2rem;color:#fff}.recommend-item p{font-size:.8rem;line-height:1.5;color:var(--text-secondary);margin:0}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}.feature-item{display:flex;flex-direction:column;align-items:center;gap:.35rem;padding:1.1rem .75rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px;text-align:center}.feature-number{font-size:1.6rem;font-weight:800;color:var(--primary);line-height:1}.feature-label{font-size:.78rem;color:var(--text-secondary);line-height:1.4}.cta-btn-bottom{margin-top:1.5rem}.home-disclaimer{text-align:center;font-size:.72rem;color:#ffffff4d;margin:1rem 0 0;line-height:1.5}.app{max-width:480px;margin:0 auto;padding:0 1rem 3rem}@media(min-width:768px){.app{max-width:640px}}.assess-header{padding:1rem 0 1.5rem;position:relative}.assess-header h1{font-size:1.5rem;margin-top:.5rem}.back-arrow{background:none;border:none;color:var(--primary);cursor:pointer;padding:.5rem;margin:-.5rem;border-radius:12px;display:flex;align-items:center;justify-content:center}.back-arrow:hover{background:#20df701a}.subtitle{color:var(--text-secondary);margin:.4rem 0 0;font-size:.9rem}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:1.25rem;margin-bottom:1rem}.hint{color:var(--text-secondary);font-size:.85rem;margin:0 0 1rem}.badge{font-size:.75rem;font-weight:500;color:var(--primary);background:#20df701f;padding:.15em .6em;border-radius:99px;vertical-align:middle;margin-left:.4rem}.basic-info{display:flex;flex-direction:column;gap:1rem}.gender-select{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}.gender-btn{padding:.85rem;border-radius:12px;border:1.5px solid var(--card-border);background:transparent;color:inherit;cursor:pointer;font-size:1rem;font-family:inherit;font-weight:500;transition:all .2s}.gender-btn:hover{border-color:var(--primary);background:#20df700f}.gender-btn.selected{border-color:var(--primary);background:#20df7026;box-shadow:0 0 0 1px var(--primary);font-weight:600}.input-row{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}.weight-input label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:.4rem}.weight-field{display:flex;align-items:center;gap:.5rem}.weight-field input{flex:1;min-width:0;padding:.7rem .9rem;border-radius:10px;border:1.5px solid var(--card-border);background:transparent;color:inherit;font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s}.weight-field input:focus{border-color:var(--primary)}.weight-field input::placeholder{color:var(--text-secondary);opacity:.5}.weight-unit{font-size:.95rem;color:var(--text-secondary);font-weight:500}.body-parts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}.body-part-btn{display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.75rem .25rem;border-radius:12px;border:1.5px solid var(--card-border);background:transparent;color:inherit;cursor:pointer;transition:all .2s;font-size:1rem}.body-part-btn:hover{border-color:var(--primary);background:#20df700f}.body-part-btn.selected{border-color:var(--primary);background:#20df7026;box-shadow:0 0 0 1px var(--primary)}.body-part-btn.disabled-part{opacity:.35;cursor:not-allowed}.part-emoji{font-size:1.5rem;line-height:1}.part-label{font-size:.8rem;font-weight:500}.part-tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.75rem}.part-tab{display:flex;align-items:center;gap:.35rem;padding:.45rem .8rem;border-radius:99px;border:1.5px solid var(--card-border);background:transparent;color:inherit;cursor:pointer;font-size:.82rem;font-family:inherit;transition:all .2s}.part-tab:hover{border-color:var(--primary)}.part-tab.active{border-color:var(--primary);background:#20df7026;font-weight:600}.tab-count{font-size:.68rem;font-weight:600;background:var(--primary);color:var(--bg);width:16px;height:16px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;line-height:1}.movement-list-header{font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem;padding-left:.2rem}.movement-list{display:flex;flex-direction:column;gap:.4rem}.movement-item{border-radius:10px;border:1.5px solid var(--card-border);transition:all .2s;overflow:hidden}.movement-item:hover{border-color:#20df704d}.movement-item.has-pain{border-color:var(--primary);background:#20df700d}.movement-item.expanded{border-color:var(--primary);background:#20df7014}.movement-toggle{display:flex;align-items:center;gap:.6rem;width:100%;padding:.7rem .9rem;border:none;background:transparent;color:inherit;cursor:pointer;font-size:.9rem;font-family:inherit;text-align:left}.toggle-arrow{font-size:1.2rem;font-weight:600;color:var(--text-secondary);transition:transform .2s;flex-shrink:0;width:1rem;text-align:center;line-height:1}.toggle-arrow.open{transform:rotate(90deg);color:var(--primary)}.movement-label{flex:1}.pain-badge{font-size:.78rem;font-weight:600;white-space:nowrap}.mini-slider-area{padding:0 .9rem .75rem;animation:slideDown .15s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.mini-slider-row{display:flex;align-items:center;gap:.75rem}.mini-slider{-webkit-appearance:none;appearance:none;flex:1;height:6px;border-radius:3px;outline:none;cursor:pointer;border:none;padding:0}.mini-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0000004d;cursor:pointer}.mini-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0000004d;cursor:pointer;border:none}.mini-pain-value{font-size:1.4rem;font-weight:700;min-width:2rem;text-align:center;line-height:1}.mini-slider-labels{display:flex;justify-content:space-between;font-size:.7rem;color:var(--text-secondary);margin-top:.25rem}.submit-area{text-align:center;margin-top:.5rem}.submit-hint{font-size:.75rem;color:var(--text-secondary);margin:.5rem 0 0}.submit-btn{width:100%;padding:1rem;border:none;border-radius:14px;background:var(--primary);color:var(--bg);font-size:1.05rem;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:.4rem}.submit-btn:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #20df7059}.submit-btn:disabled{opacity:.4;cursor:not-allowed}.report-page-header{text-align:center}.report-header-icon{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:inline-flex;align-items:center;justify-content:center;margin-bottom:.75rem}.report-header-icon .material-symbols-outlined{font-size:28px;color:#0d1812}.report-body{gap:0}.report-section{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;margin-bottom:1rem;overflow:hidden}.report-section-header{display:flex;align-items:center;gap:.6rem;padding:1rem 1.25rem;background:#20df700f;border-bottom:1px solid var(--card-border)}.report-section-icon{font-size:1.3rem;line-height:1}.report-section-title{font-size:1rem;font-weight:700;margin:0;color:#fff}.report-section-body{padding:1rem 1.25rem}.report-text{font-size:.9rem;line-height:1.75;color:#ffffffd9;margin:0 0 .5rem}.report-subheading{font-size:.92rem;font-weight:600;color:var(--primary);margin:1rem 0 .5rem}.report-bullet{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;line-height:1.65;color:#ffffffd9;margin-bottom:.4rem}.bullet-dot{width:6px;height:6px;min-width:6px;border-radius:50%;background:var(--primary);margin-top:.5em}.report-note{font-size:.82rem;color:var(--text-secondary);margin:.75rem 0 .25rem;line-height:1.6;padding-left:.5rem;border-left:2px solid rgba(255,255,255,.1)}.exercise-card{background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:1rem;margin-bottom:.75rem}.exercise-title{font-size:.95rem;font-weight:700;margin:0 0 .75rem;color:#fff;display:flex;align-items:center;gap:.4rem}.exercise-body{display:flex;flex-direction:column;gap:.35rem}.exercise-detail{font-size:.85rem;line-height:1.6;color:#fffc;padding-left:.5rem}.detail-label{font-weight:600;color:var(--primary);margin-right:.2rem}.exercise-text{font-size:.85rem;line-height:1.6;color:#ffffffbf;margin:0}.exercise-video{margin-top:.5rem;font-size:.85rem}.exercise-video a{color:var(--primary);text-decoration:none;font-weight:500}.exercise-video a:hover{text-decoration:underline}.report-table-wrap{overflow-x:auto;margin:.5rem 0;border-radius:10px;border:1px solid rgba(255,255,255,.08)}.report-table{width:100%;border-collapse:collapse;font-size:.84rem}.report-table th{text-align:left;padding:.6rem .75rem;background:#20df7014;color:var(--primary);font-weight:600;white-space:nowrap;border-bottom:1px solid rgba(255,255,255,.08)}.report-table td{padding:.6rem .75rem;color:#fffc;border-bottom:1px solid rgba(255,255,255,.04);line-height:1.5}.report-table tr:last-child td{border-bottom:none}.report-closing{text-align:center;padding:1.25rem;margin-bottom:1rem;background:linear-gradient(135deg,#20df7014,#20df7005);border:1px solid rgba(32,223,112,.15);border-radius:16px}.report-closing .material-symbols-outlined{color:var(--primary);font-size:1.5rem;margin-bottom:.5rem}.report-closing p{font-size:.88rem;line-height:1.7;color:#ffffffd9;margin:0}.share-buttons{display:flex;gap:.6rem;margin-bottom:1rem}.share-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.85rem .75rem;border-radius:14px;border:1.5px solid var(--primary);background:transparent;color:var(--primary);font-size:.92rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s}.share-btn:hover{background:#20df701a;transform:translateY(-1px);box-shadow:0 4px 12px #20df7026}.share-btn:active{transform:scale(.97)}.share-btn .material-symbols-outlined{font-size:20px}.disclaimer-banner{display:flex;align-items:flex-start;gap:.6rem;padding:.85rem 1rem;border-radius:12px;background:#ff980014;border:1px solid rgba(255,152,0,.2);margin-bottom:1rem}.disclaimer-banner .material-symbols-outlined{font-size:18px;color:#ff9800;margin-top:1px;min-width:18px}.disclaimer-banner p{font-size:.78rem;line-height:1.55;color:#fff9;margin:0}.report-link{color:var(--primary);text-decoration:none;font-weight:500}.report-link:hover{text-decoration:underline}.loading-page{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1.5rem;text-align:center}.loading-scene{position:relative;width:180px;height:180px;margin-bottom:2.5rem}.pulse-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;border:1.5px solid var(--primary);opacity:0;animation:pulseRing 3s ease-out infinite}.pulse-ring-1{width:100px;height:100px;animation-delay:0s}.pulse-ring-2{width:140px;height:140px;animation-delay:1s}.pulse-ring-3{width:180px;height:180px;animation-delay:2s}@keyframes pulseRing{0%{opacity:.5;transform:translate(-50%,-50%) scale(.8)}to{opacity:0;transform:translate(-50%,-50%) scale(1.2)}}.exercise-figure{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.figure-body{position:relative;width:60px;height:90px;animation:figureJump 1.6s ease-in-out infinite}@keyframes figureJump{0%,to{transform:translateY(0)}20%{transform:translateY(-18px)}50%{transform:translateY(0)}}.figure-head{position:absolute;top:0;left:50%;transform:translate(-50%);width:18px;height:18px;border-radius:50%;background:var(--primary)}.figure-torso{position:absolute;top:20px;left:50%;transform:translate(-50%);width:4px;height:28px;background:var(--primary);border-radius:2px}.figure-arm{position:absolute;top:22px;width:4px;height:24px;background:var(--primary);border-radius:2px;transform-origin:top center}.figure-arm-l{left:10px;animation:armSwingL 1.6s ease-in-out infinite}.figure-arm-r{right:10px;animation:armSwingR 1.6s ease-in-out infinite}@keyframes armSwingL{0%,to{transform:rotate(30deg)}20%{transform:rotate(-140deg)}50%{transform:rotate(30deg)}}@keyframes armSwingR{0%,to{transform:rotate(-30deg)}20%{transform:rotate(140deg)}50%{transform:rotate(-30deg)}}.figure-leg{position:absolute;top:48px;width:4px;height:26px;background:var(--primary);border-radius:2px;transform-origin:top center}.figure-leg-l{left:22px;animation:legSwingL 1.6s ease-in-out infinite}.figure-leg-r{right:22px;animation:legSwingR 1.6s ease-in-out infinite}@keyframes legSwingL{0%,to{transform:rotate(15deg)}20%{transform:rotate(-40deg)}50%{transform:rotate(15deg)}}@keyframes legSwingR{0%,to{transform:rotate(-15deg)}20%{transform:rotate(40deg)}50%{transform:rotate(-15deg)}}.figure-shadow{position:absolute;bottom:-12px;left:50%;transform:translate(-50%);width:40px;height:8px;background:#20df7033;border-radius:50%;animation:shadowPulse 1.6s ease-in-out infinite}@keyframes shadowPulse{0%,to{transform:translate(-50%) scaleX(1);opacity:.3}20%{transform:translate(-50%) scaleX(.6);opacity:.15}50%{transform:translate(-50%) scaleX(1);opacity:.3}}.loading-info{display:flex;flex-direction:column;align-items:center;gap:.75rem;width:100%;max-width:300px}.loading-title{font-size:1.25rem;font-weight:700;margin:0;color:#fff}.loading-progress-bar{width:100%;height:6px;background:#ffffff14;border-radius:3px;overflow:hidden}.loading-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-dark));border-radius:3px;transition:width .5s ease-out;position:relative}.loading-progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.loading-percent{font-size:.85rem;font-weight:600;color:var(--primary);margin:0}.loading-tip{font-size:.88rem;color:var(--text-secondary);margin:0;min-height:1.5em;animation:tipFade 3s ease-in-out infinite}@keyframes tipFade{0%,to{opacity:.5}50%{opacity:1}}.loading-steps{display:flex;flex-direction:column;gap:.5rem;margin-top:.75rem;width:100%}.loading-step{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:#ffffff40;transition:color .5s ease}.loading-step .material-symbols-outlined{font-size:18px;color:#ffffff26;transition:color .5s ease}.loading-step.done{color:#fffc}.loading-step.done .material-symbols-outlined{color:var(--primary)}.loading-spinner-wrap{display:inline-flex;align-items:center;gap:.5rem}.loading-spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(13,24,18,.3);border-top-color:var(--bg);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.85rem 1rem;border-radius:12px;background:#f443361f;border:1px solid rgba(244,67,54,.3);color:#ff6b6b;font-size:.9rem;margin-bottom:1rem;animation:slideDown .2s ease-out}.error-close{background:none;border:none;color:inherit;cursor:pointer;font-size:1rem;padding:0 .2rem;opacity:.7;line-height:1}.error-close:hover{opacity:1}@media(max-width:480px){.body-parts-grid{grid-template-columns:repeat(3,1fr)}}