:root{--bg-dark: #050813;--bg-card: rgba(13, 20, 36, .75);--bg-card-hover: rgba(22, 33, 60, .85);--border-glass: rgba(0, 245, 212, .25);--border-glass-gold: rgba(255, 190, 11, .35);--accent-cyan: #00f5d4;--accent-gold: #ffbe0b;--accent-pink: #ff006e;--accent-red: #ff3333;--text-main: #f8fafc;--text-muted: #94a3b8;--font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body,html{width:100%;height:100%;overflow:hidden;background-color:var(--bg-dark);font-family:var(--font-sans);color:var(--text-main);-webkit-user-select:none;user-select:none}#app-container{position:relative;width:100vw;height:100vh;display:flex;flex-direction:column;overflow:hidden}.viewport-stack{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at center,#0e172e,#030611)}#input-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}#input-video.mirrored{transform:scaleX(-1)}#ar-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:2;cursor:crosshair}.scanline-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:3;background:linear-gradient(#12101000 50%,#00000040 50%),linear-gradient(90deg,#ff000008,#00ff0003,#0000ff08);background-size:100% 4px,6px 100%;opacity:.7}.floating-hud-toggle{position:absolute;top:max(env(safe-area-inset-top,46px),46px);right:14px;z-index:40;padding:6px 14px;background:#0d1424eb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--accent-gold);border-radius:9999px;color:var(--accent-gold);font-family:var(--font-sans);font-size:11.5px;font-weight:700;cursor:pointer;box-shadow:0 6px 20px #0009,0 0 12px #ffbe0b40;pointer-events:auto;touch-action:manipulation;transition:all .25s ease;display:none;align-items:center;gap:6px}.floating-hud-toggle:active{transform:scale(.92)}.top-hud{position:absolute;top:0;left:0;right:0;z-index:20;padding-top:max(env(safe-area-inset-top,48px),48px);padding-left:10px;padding-right:10px;padding-bottom:6px;display:flex;flex-direction:column;gap:6px;pointer-events:none;background:linear-gradient(180deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.55) 70%,transparent 100%);transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s ease}.top-hud.hud-hidden{transform:translateY(-130%);opacity:0;pointer-events:none}.top-nav-row{display:flex;justify-content:space-between;align-items:center;gap:6px;width:100%}.brand-badge{pointer-events:auto;display:flex;align-items:center;gap:6px;padding:4px 10px 4px 5px;background:#0d1424e6;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,190,11,.35);border-radius:9999px;box-shadow:0 4px 16px #0006,0 0 10px #ffbe0b1f;flex-shrink:0}.brand-logo-img{width:26px;height:26px;border-radius:50%;object-fit:contain;box-shadow:0 0 6px #ffbe0b66}.brand-info{display:flex;flex-direction:column}.brand-eyebrow{font-size:7.5px;font-weight:700;color:var(--accent-gold);letter-spacing:.6px;text-transform:uppercase;line-height:1}.brand-name{font-size:11.5px;font-weight:800;letter-spacing:.2px;color:#fff;line-height:1.2;white-space:nowrap}.mode-switch-group{pointer-events:auto;display:flex;background:#0d1424d9;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-glass);border-radius:9999px;padding:2px;gap:2px;flex-shrink:0}.btn-mode{padding:4px 8px;border-radius:9999px;border:none;background:transparent;color:var(--text-muted);font-family:var(--font-sans);font-size:11px;font-weight:700;cursor:pointer;transition:all .2s ease;white-space:nowrap}.btn-mode.active{background:linear-gradient(135deg,#00f5d44d,#00bbf94d);color:#fff;border:1px solid var(--accent-cyan);box-shadow:0 0 10px #00f5d459}.top-actions-right{pointer-events:auto;display:flex;align-items:center;gap:6px;flex-shrink:0}.btn-icon-hud{pointer-events:auto;height:32px;padding:0 8px;display:flex;align-items:center;justify-content:center;background:#0d1424d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.15);border-radius:9999px;color:var(--text-main);cursor:pointer;transition:all .2s ease}.btn-icon-hud:active{transform:scale(.92)}.btn-cam-toggle{height:30px;padding:0 8px;border-radius:9999px;border-color:#00f5d499;background:#00f5d426;color:var(--accent-cyan);box-shadow:0 0 10px #00f5d440;display:flex;align-items:center;gap:4px;flex-shrink:0;font-weight:700;font-size:11px}.btn-cam-toggle.active-back{background:linear-gradient(135deg,#ffbe0b40,#fb560740);border-color:var(--accent-gold);color:var(--accent-gold);box-shadow:0 0 12px #ffbe0b59}.cam-text-label{font-size:10px;font-weight:800;line-height:1;text-transform:uppercase}.btn-cam-toggle.loading svg{animation:spinCam .75s cubic-bezier(.4,0,.2,1) infinite}@keyframes spinCam{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn-label-toggle{height:30px;padding:0 8px;border-radius:9999px;display:flex;align-items:center;gap:4px;flex-shrink:0;font-weight:700;font-size:11px}.label-mode-text{font-size:10px;font-weight:800;line-height:1;text-transform:uppercase}.btn-label-toggle.active{border-color:var(--accent-gold);background:#ffbe0b26;color:var(--accent-gold);box-shadow:0 0 10px #ffbe0b4d}.btn-zen-toggle{border-color:#ffffff40}.btn-pro-vip{height:30px;padding:0 8px;border-color:#ffbe0b;background:linear-gradient(135deg,#ffbe0b38,#fb560752);color:#ffbe0b;font-weight:800;font-size:10px;flex-shrink:0}.top-search-row{display:flex;width:100%}.search-floating-bar{pointer-events:auto;width:100%;position:relative}.search-input-wrapper{display:flex;align-items:center;background:#0d1424eb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:9999px;padding:5px 12px;box-shadow:0 4px 20px #00000073;transition:all .25s ease;width:100%}.search-input-wrapper:focus-within{border-color:var(--accent-gold);box-shadow:0 0 16px #ffbe0b59}.search-icon{color:var(--accent-cyan);margin-right:8px;flex-shrink:0}#acupoint-search-input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:#fff;font-family:var(--font-sans);font-size:12px}#acupoint-search-input::placeholder{color:#64748b;font-size:11.5px}.btn-clear-search{background:transparent;border:none;color:#94a3b8;font-size:13px;cursor:pointer;padding:2px 4px}.body-side-tag{display:flex;align-items:center;gap:4px;padding:2px 6px;background:#ffbe0b26;border:1px solid rgba(255,190,11,.35);border-radius:9999px;font-size:9.5px;color:var(--accent-gold);font-weight:700;white-space:nowrap;flex-shrink:0;margin-left:6px}.status-dot-pulse{width:5px;height:5px;border-radius:50%;background-color:var(--accent-gold);box-shadow:0 0 6px var(--accent-gold)}.cun-hud-strip{display:flex;align-items:center;gap:8px;font-size:9.5px;color:#ffbe0bd9;font-family:var(--font-mono);padding:0 4px;pointer-events:none;line-height:1}.cun-scale-visual{height:2px;background:var(--accent-gold);box-shadow:0 0 6px var(--accent-gold);border-radius:2px;transition:width .3s ease}.autocomplete-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:280px;overflow-y:auto;background:#0d1527;border:1px solid var(--border-glass);border-radius:16px;box-shadow:0 12px 40px #000000b3;display:flex;flex-direction:column}.autocomplete-item{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;border-bottom:1px solid rgba(255,255,255,.05);cursor:pointer;transition:background .15s}.autocomplete-item:hover{background:#00f5d41f}.item-left{display:flex;align-items:center;gap:10px}.item-code{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--accent-gold)}.item-name{font-size:13.5px;font-weight:600;color:#fff}.item-channel{font-size:11px;color:var(--text-muted)}.bottom-control-dock{position:absolute;bottom:max(24px,calc(env(safe-area-inset-bottom,20px) + 14px));left:50%;transform:translate(-50%);z-index:10;display:flex;align-items:center;gap:6px;padding:6px 14px;background:#0d1424eb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:9999px;box-shadow:0 12px 35px #0009,0 0 20px #00f5d426;max-width:calc(100vw - 24px);overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s ease}.bottom-control-dock.hud-hidden{transform:translate(-50%,140%);opacity:0;pointer-events:none}.bottom-control-dock::-webkit-scrollbar{display:none}.filter-chip{padding:7px 14px;border-radius:9999px;font-size:12px;font-weight:600;cursor:pointer;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:var(--text-muted);white-space:nowrap;transition:all .2s ease;display:flex;align-items:center;gap:6px}.filter-chip.active{background:#00f5d426;border-color:var(--accent-cyan);color:var(--text-main);box-shadow:0 0 14px #00f5d440}.filter-chip[data-meridian=LU].active{background:#00f5d426;border-color:var(--accent-cyan);color:var(--accent-cyan)}.filter-chip[data-meridian=LI].active{background:#ffbe0b26;border-color:var(--accent-gold);color:var(--accent-gold)}.filter-chip[data-meridian=PC].active{background:#ff006e26;border-color:var(--accent-pink);color:var(--accent-pink)}.filter-chip[data-meridian=HT].active{background:#ff333326;border-color:var(--accent-red);color:var(--accent-red)}.chip-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.divider-vertical{width:1px;height:22px;background:#ffffff26}.action-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;background:linear-gradient(135deg,#00f5d433,#00bbf933);border:1px solid var(--accent-cyan);color:var(--text-main);border-radius:9999px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.action-btn:hover{background:linear-gradient(135deg,#00f5d459,#00bbf959);box-shadow:0 0 20px #00f5d466;transform:translateY(-1px)}.quick-point-bar{position:absolute;bottom:calc(max(24px,calc(env(safe-area-inset-bottom,20px) + 14px)) + 50px);left:0;right:0;display:flex;gap:8px;padding:4px 16px;overflow-x:auto;z-index:9;scrollbar-width:none;-webkit-overflow-scrolling:touch;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s ease}.quick-point-bar.hud-hidden{transform:translateY(140%);opacity:0;pointer-events:none}.quick-point-bar::-webkit-scrollbar{display:none}.point-card-pill{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding:4px 10px;background:#0d1424e0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:9999px;cursor:pointer;transition:all .2s ease}.point-card-pill:hover,.point-card-pill.active{background:#16213cf2;border-color:var(--accent-gold);transform:scale(1.04);box-shadow:0 4px 16px #ffbe0b40}.pill-code{font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--accent-gold)}.pill-name{font-size:13px;font-weight:600}.drawer-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:50;opacity:0;pointer-events:none;transition:opacity .3s ease}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer-content{position:fixed;bottom:0;left:50%;transform:translate(-50%,100%);width:100%;max-width:680px;max-height:85vh;background:#0b1122;border-top-left-radius:24px;border-top-right-radius:24px;border:1px solid var(--border-glass);border-bottom:none;z-index:51;box-shadow:0 -10px 40px #000c,0 0 30px #00f5d426;display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.16,1,.3,1);overflow:hidden}.drawer-overlay.open .drawer-content{transform:translate(-50%)}.drawer-handle{width:48px;height:5px;background:#fff3;border-radius:9999px;margin:12px auto 6px}.drawer-header{padding:12px 24px 16px;display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.08)}.point-main-title{display:flex;align-items:baseline;gap:12px}.title-vi{font-size:24px;font-weight:700;color:#fff}.title-cn{font-size:18px;color:var(--accent-gold)}.title-code{font-family:var(--font-mono);font-size:14px;font-weight:700;padding:2px 8px;background:#00f5d426;color:var(--accent-cyan);border-radius:6px}.title-channel{font-size:12px;color:var(--text-muted);margin-top:4px}.btn-close-drawer{background:#ffffff14;border:none;width:36px;height:36px;border-radius:50%;color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.btn-close-drawer:hover{background:#fff3}.drawer-body{padding:20px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.info-block{background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:14px 16px}.block-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--accent-cyan);margin-bottom:8px;display:flex;align-items:center;gap:6px}.block-content{font-size:13.5px;line-height:1.6;color:#e2e8f0}.badge-pearl{border-left:3px solid var(--accent-gold);background:#ffbe0b14;padding:10px 14px;border-radius:0 10px 10px 0;font-size:13px;line-height:1.5;color:#fef08a}.badge-warning{border-left:3px solid var(--accent-red);background:#ef44441a;padding:10px 14px;border-radius:0 10px 10px 0;font-size:13px;line-height:1.5;color:#fca5a5;font-weight:500}.indications-list{list-style:none;display:flex;flex-direction:column;gap:6px}.indications-list li{font-size:13px;color:#cbd5e1;display:flex;align-items:flex-start;gap:8px}.indications-list li:before{content:"•";color:var(--accent-cyan);font-weight:700}.camera-guide-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#050813eb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}.guide-box{background:#0d1527;border:1px solid var(--border-glass);border-radius:24px;padding:32px 28px;max-width:460px;text-align:center;box-shadow:0 20px 60px #000c,0 0 40px #00f5d433}.guide-icon{font-size:48px;margin-bottom:16px;animation:floatAnim 2.5s ease-in-out infinite}@keyframes floatAnim{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.guide-title{font-size:22px;font-weight:700;color:#fff;margin-bottom:10px}.guide-desc{font-size:14px;line-height:1.6;color:var(--text-muted);margin-bottom:24px}.btn-start-ar{width:100%;padding:14px 24px;background:linear-gradient(135deg,var(--accent-cyan),#00bbf9);border:none;border-radius:12px;font-size:15px;font-weight:700;color:#030712;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 20px #00f5d466}.btn-start-ar:hover{transform:scale(1.02);box-shadow:0 6px 25px #00f5d499}.guide-disclaimer{font-size:11px;color:#64748b;margin-top:18px;line-height:1.5}@media (max-width: 640px){.top-hud{padding-top:max(env(safe-area-inset-top,48px),48px);padding-left:8px;padding-right:8px;gap:6px}.brand-badge{padding:3px 8px 3px 4px;gap:5px}.brand-logo-img{width:24px;height:24px}.brand-name{font-size:11px}.brand-eyebrow{font-size:7px}.btn-mode{padding:3px 7px;font-size:10px}.btn-icon-hud{height:30px;padding:0 6px}.btn-cam-toggle{width:auto;height:28px;padding:0 7px}.btn-pro-vip{height:28px;padding:0 6px;font-size:9.5px}.search-input-wrapper{padding:4px 10px}#acupoint-search-input{font-size:11.5px}.body-side-tag{font-size:9px;padding:2px 5px}.cun-hud-strip{font-size:9px}.bottom-control-dock{bottom:max(22px,calc(env(safe-area-inset-bottom,20px) + 12px));padding:5px 10px;gap:5px}.quick-point-bar{bottom:calc(max(22px,calc(env(safe-area-inset-bottom,20px) + 12px)) + 46px);padding:3px 10px;gap:6px}.point-card-pill{padding:3px 8px}.pill-name{font-size:11.5px}.pill-code{font-size:10px}}.pro-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000c7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity .25s ease}.pro-modal-overlay.open{opacity:1;pointer-events:auto}.pro-modal-box{background:#0d1527;border:1px solid var(--border-glass-gold);border-radius:20px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto;box-shadow:0 16px 50px #000c,0 0 30px #ffbe0b26;display:flex;flex-direction:column}.pro-modal-header{padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center}.pro-brand-title{display:flex;align-items:center;gap:10px}.pro-icon{font-size:24px}.pro-title{font-size:15px;font-weight:800;color:var(--accent-gold);letter-spacing:.5px}.pro-sub{font-size:10.5px;color:var(--text-muted)}.btn-close-pro-modal{background:#ffffff14;border:none;width:32px;height:32px;border-radius:50%;color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.pro-modal-body{padding:16px 18px;display:flex;flex-direction:column;gap:14px}.pro-benefits-list{background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:6px}.benefit-item{font-size:11.5px;color:#cbd5e1;line-height:1.4}.package-selection-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pkg-card{position:relative;background:#ffffff0a;border:1.5px solid rgba(255,255,255,.12);border-radius:14px;padding:12px 10px 10px;text-align:center;cursor:pointer;transition:all .2s ease}.pkg-card.active{background:#ffbe0b1f;border-color:var(--accent-gold);box-shadow:0 0 16px #ffbe0b40}.pkg-badge{position:absolute;top:-8px;left:50%;transform:translate(-50%);background:#3b82f6;color:#fff;font-size:8.5px;font-weight:800;padding:1px 8px;border-radius:9999px;white-space:nowrap}.pkg-badge.vip{background:linear-gradient(135deg,#ffbe0b,#fb5607);color:#000}.pkg-name{font-size:13px;font-weight:800;color:#fff;margin-top:4px}.pkg-price{font-size:16px;font-weight:800;color:var(--accent-gold);font-family:var(--font-mono);margin:3px 0}.pkg-period{font-size:9.5px;color:var(--text-muted)}.payment-qr-block{background:#060a14;border:1px solid rgba(255,190,11,.25);border-radius:14px;padding:12px;display:flex;gap:12px;align-items:center}.qr-img-wrapper{width:95px;height:95px;flex-shrink:0;background:#fff;border-radius:8px;padding:4px}.qr-img-wrapper img{width:100%;height:100%;object-fit:contain}.bank-details-info{display:flex;flex-direction:column;gap:3px;font-size:11px}.bank-row{display:flex;justify-content:space-between;gap:8px;color:#94a3b8}.bank-row strong{color:#fff}.copy-highlight{color:var(--accent-gold)!important;font-family:var(--font-mono);font-weight:800}.btn-confirm-pro-payment{width:100%;padding:12px;background:linear-gradient(135deg,#ffbe0b,#fb5607);border:none;border-radius:12px;color:#030712;font-size:13.5px;font-weight:800;cursor:pointer;box-shadow:0 4px 18px #ffbe0b66;transition:all .2s}.btn-confirm-pro-payment:active{transform:scale(.98)}.pro-modal-footer{text-align:center;font-size:11px;color:#94a3b8}.hud-toast{position:absolute;top:max(54px,calc(env(safe-area-inset-top,24px) + 38px));left:50%;transform:translate(-50%) translateY(-10px);max-width:90vw;width:max-content;padding:10px 18px;background:#0a1423eb;border:1px solid rgba(0,245,212,.45);border-radius:9999px;color:#f8fafc;font-size:12.5px;font-weight:600;line-height:1.4;text-align:center;box-shadow:0 8px 32px #0009,0 0 20px #00f5d440;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);z-index:1000;pointer-events:none;opacity:0;transition:opacity .3s ease,transform .3s cubic-bezier(.16,1,.3,1)}.hud-toast.visible{opacity:1;transform:translate(-50%) translateY(0)}