:root{--brand-orange: #ED7102;--brand-orange-light: #FF9838;--brand-orange-dark: #C25700;--primary-gradient: linear-gradient(135deg, var(--brand-orange) 0%, var(--brand-orange-light) 100%);--glass-bg: rgba(20, 20, 25, .6);--glass-border: rgba(237, 113, 2, .3);--text-primary: #ffffff;--text-secondary: #f0f0f0;--text-accent: var(--brand-orange-light);--text-muted: #a0aab2;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 8px 32px rgba(0, 0, 0, .15);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .2);--shadow-text: 0 2px 4px rgba(0, 0, 0, .3);--radius-sm: .75rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-xl: 2rem;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--touch-target-min: 44px;--orbit-radius: 280px;--orbit-center-size: 300px;--orbit-bot-size: 200px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:clamp(14px,1.5vw,18px);scroll-behavior:smooth;height:100%}body{font-family:var(--font-family);font-weight:var(--font-weight-normal);background:transparent;min-height:100vh;min-height:100dvh;width:100%;overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}#global-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-5;background:radial-gradient(ellipse at top,#1c1917,#0c0a09 50%),radial-gradient(ellipse at bottom,#291e14,#050505);pointer-events:none}#global-bg:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 15% 20%,rgba(237,113,2,.15) 0%,transparent 40%),radial-gradient(circle at 85% 80%,rgba(255,152,56,.12) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(194,87,0,.08) 0%,transparent 50%),linear-gradient(135deg,rgba(28,25,23,.1) 0%,transparent 50%,rgba(237,113,2,.08) 100%);z-index:1;animation:bgPulse 15s ease-in-out infinite}@keyframes bgPulse{0%,to{opacity:1}50%{opacity:.8}}#global-bg:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:repeating-linear-gradient(0deg,transparent,transparent 50px,rgba(237,113,2,.06) 50px,rgba(237,113,2,.06) 51px),repeating-linear-gradient(90deg,transparent,transparent 50px,rgba(237,113,2,.06) 50px,rgba(237,113,2,.06) 51px),repeating-linear-gradient(0deg,transparent,transparent 10px,rgba(255,152,56,.03) 10px,rgba(255,152,56,.03) 11px),repeating-linear-gradient(90deg,transparent,transparent 10px,rgba(255,152,56,.03) 10px,rgba(255,152,56,.03) 11px),repeating-linear-gradient(45deg,transparent,transparent 100px,rgba(194,87,0,.04) 100px,rgba(194,87,0,.04) 102px),repeating-linear-gradient(-45deg,transparent,transparent 100px,rgba(255,152,56,.04) 100px,rgba(255,152,56,.04) 102px),repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(237,113,2,.02) 2px,rgba(237,113,2,.02) 3px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(237,113,2,.02) 2px,rgba(237,113,2,.02) 3px);z-index:2;opacity:.8}#particles-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-3;pointer-events:none}.circuit-dots{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-2;pointer-events:none;background-image:radial-gradient(circle at 10% 20%,rgba(255,152,56,.15) 2px,transparent 2px),radial-gradient(circle at 30% 40%,rgba(237,113,2,.1) 1.5px,transparent 1.5px),radial-gradient(circle at 50% 10%,rgba(194,87,0,.1) 2px,transparent 2px),radial-gradient(circle at 70% 30%,rgba(255,152,56,.15) 1.5px,transparent 1.5px),radial-gradient(circle at 90% 50%,rgba(237,113,2,.15) 2px,transparent 2px),radial-gradient(circle at 20% 60%,rgba(194,87,0,.1) 1.5px,transparent 1.5px),radial-gradient(circle at 40% 80%,rgba(255,152,56,.15) 2px,transparent 2px),radial-gradient(circle at 60% 70%,rgba(237,113,2,.1) 1.5px,transparent 1.5px),radial-gradient(circle at 80% 90%,rgba(194,87,0,.1) 2px,transparent 2px);background-size:100% 100%;background-repeat:no-repeat;opacity:.6;animation:circuitPulse 4s ease-in-out infinite}@keyframes circuitPulse{0%,to{opacity:.6}50%{opacity:.8}}.tech-glow{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-2;pointer-events:none;overflow:hidden}.glow-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.4;animation:float 8s ease-in-out infinite}.glow-orb:nth-child(1){width:clamp(200px,20vw,300px);height:clamp(200px,20vw,300px);background:radial-gradient(circle,rgba(237,113,2,.4) 0%,transparent 70%);top:10%;left:15%;animation-delay:0s}.glow-orb:nth-child(2){width:clamp(150px,16vw,250px);height:clamp(150px,16vw,250px);background:radial-gradient(circle,rgba(255,152,56,.3) 0%,transparent 70%);top:60%;right:20%;animation-delay:2s}.glow-orb:nth-child(3){width:clamp(120px,14vw,200px);height:clamp(120px,14vw,200px);background:radial-gradient(circle,rgba(194,87,0,.4) 0%,transparent 70%);bottom:20%;left:25%;animation-delay:4s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}.digital-rain{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none;overflow:hidden}.rain-column{position:absolute;top:-100%;font-family:Courier New,monospace;font-size:14px;color:#ff983899;text-shadow:0 0 5px rgba(237,113,2,.8);animation:rain-fall linear infinite;white-space:nowrap}@keyframes rain-fall{to{transform:translateY(200vh)}}.container{container-type:inline-size;container-name:main-layout;display:grid;grid-template-columns:1fr 2fr 1fr;grid-template-rows:auto auto auto;min-height:100vh;min-height:100dvh;gap:clamp(.75rem,2.5vw,1.5rem);padding:clamp(.75rem,2.5vw,1.5rem);place-items:stretch;place-content:center}#top-bot{grid-column:2;grid-row:1}#left-bot{grid-column:1;grid-row:2}#right-bot{grid-column:3;grid-row:2}#tujiao-bot{grid-column:1;grid-row:3}#bottom-bot{grid-column:3;grid-row:3}.bot-container{container-type:inline-size;container-name:bot-card;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);box-shadow:var(--shadow-md);padding:clamp(.75rem,2vw,1.5rem);gap:clamp(.5rem,1.5vw,1rem);position:relative;cursor:pointer;min-height:var(--touch-target-min);min-width:var(--touch-target-min);transition:transform var(--transition-normal),box-shadow var(--transition-normal),background-color var(--transition-normal);outline:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.bot-container:hover,.bot-container:focus-visible{transform:translateY(-.25rem);box-shadow:var(--shadow-lg);background:#ffffff26}.bot-container:active{transform:translateY(-.125rem) scale(.98)}.bot-container:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(45deg,#ed710226,#ff98380d);border-radius:inherit;pointer-events:none;opacity:0;transition:opacity var(--transition-normal)}.bot-container:hover:before{opacity:1}.bot-label{color:var(--text-primary);font-size:clamp(.9rem,2.5vw,1.2rem);font-weight:var(--font-weight-bold);text-align:center;text-shadow:var(--shadow-text);padding:clamp(.375rem,1vw,.75rem) clamp(.75rem,2vw,1.5rem);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);position:relative;z-index:1;white-space:normal;word-wrap:break-word;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bot-description{color:var(--text-muted);font-size:clamp(.75rem,2vw,1rem);font-weight:var(--font-weight-medium);text-align:center;line-height:1.4;text-shadow:var(--shadow-text);position:relative;z-index:1;opacity:.9;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.center-area{container-type:inline-size;container-name:center-content;grid-column:2;grid-row:2;display:flex;align-items:center;justify-content:center;background:#14141966;border:2px solid rgba(237,113,2,.3);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 0 30px #ed71021a;padding:clamp(1rem,3vw,2rem);overflow:hidden;cursor:pointer;transition:all var(--transition-normal);position:relative}.center-area:hover{background:#14141999;border-color:#ed710299;transform:translateY(-2px);box-shadow:var(--shadow-md),0 0 40px #ed710240}.center-area:active{transform:translateY(-1px)}.center-area:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(45deg,#ffffff1a,#ffffff0d);border-radius:inherit;pointer-events:none;opacity:0;transition:opacity var(--transition-normal)}.center-area:hover:before{opacity:1}.center-content{text-align:center;color:var(--text-primary);width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0}.brand-title{font-size:clamp(1.75rem,5vw,3.5rem);font-weight:var(--font-weight-bold);color:var(--text-accent);text-shadow:0 2px 8px rgba(237,113,2,.3);letter-spacing:.05em;line-height:1.1;margin:0}.brand-logo-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}.brand-logo-img{max-width:80%;max-height:100px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(237,113,2,.3));margin-bottom:-12px}.simple-intro{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:clamp(.2rem,.8vw,.5rem);max-width:100%}.intro-text{font-size:clamp(1rem,3vw,1.6rem);color:var(--text-secondary);font-weight:var(--font-weight-medium);line-height:1.3;margin:0}.sub-text{font-size:clamp(.875rem,2.5vw,1.25rem);color:var(--text-muted);line-height:1.3;font-style:italic;margin:0}.cta-text{font-size:clamp(.75rem,2vw,1rem);color:#ffffffb3;font-style:italic;line-height:1.4;text-align:center;margin:0}@container bot-card (max-width: 200px){.bot-label{font-size:.8rem;padding:.25rem .5rem}.bot-description{font-size:.7rem;-webkit-line-clamp:2;line-clamp:2}}@container center-content (max-width: 300px){.brand-title{font-size:1.5rem}.intro-text{font-size:.9rem}.cta-text{font-size:.75rem}}@media (min-width: 64rem) and (min-height: 43.75rem){.container{display:flex;justify-content:center;align-items:center;position:relative;min-height:100vh;min-height:100dvh;width:100%;max-width:100%;margin:0 auto;padding:0;gap:0;--orbit-radius: clamp(220px, min(28vmin, 24vw), 480px);--orbit-center-size: clamp(220px, min(20vw, 18vmin), 380px);--orbit-bot-size: clamp(150px, min(14vw, 12vmin), 220px)}.container:before{content:"";position:absolute;top:50%;left:50%;width:calc(var(--orbit-radius) * 2);height:calc(var(--orbit-radius) * 2);transform:translate(-50%,-50%);border:1px dashed rgba(237,113,2,.3);border-radius:50%;pointer-events:none;z-index:1;animation:orbit-spin 120s linear infinite}@keyframes orbit-spin{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.center-area{position:relative;z-index:10;margin:0;width:var(--orbit-center-size);aspect-ratio:1;border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;animation:center-pulse 4s ease-in-out infinite;background:radial-gradient(circle,#ffffff1a,#ffffff05)}@keyframes center-pulse{0%,to{box-shadow:0 0 40px #ed710233,inset 0 0 20px #ff98381a;transform:scale(1)}50%{box-shadow:0 0 60px #ed710266,inset 0 0 30px #ff983833;transform:scale(1.02)}}.brand-title{font-size:clamp(1.75rem,3.5vw,3rem);margin-bottom:.5rem}.brand-logo-img{max-width:55%;height:auto;margin-bottom:.5rem;filter:drop-shadow(0 0 15px rgba(237,113,2,.4))}.bot-container{position:absolute;top:50%;left:50%;margin:0;width:var(--orbit-bot-size);z-index:5;--angle: 0deg;transform:translate(-50%,-50%) rotate(var(--angle)) translate(var(--orbit-radius)) rotate(calc(-1 * var(--angle)))}.bot-container:hover,.bot-container:focus-visible{z-index:20;transform:translate(-50%,-50%) rotate(var(--angle)) translate(var(--orbit-radius)) rotate(calc(-1 * var(--angle))) scale(1.1);box-shadow:0 10px 30px #00000080,0 0 20px #ed710266;background:#ffffff26}.bot-container:active{transform:translate(-50%,-50%) rotate(var(--angle)) translate(var(--orbit-radius)) rotate(calc(-1 * var(--angle))) scale(.95)}#top-bot{--angle: -90deg}#right-bot{--angle: -18deg}#bottom-bot{--angle: 54deg}#tujiao-bot{--angle: 126deg}#left-bot{--angle: 198deg}}@media (min-width: 64rem) and (max-height: 43.74rem){.container{display:grid;grid-template-columns:1fr 2fr 1fr;grid-template-rows:auto auto auto;gap:clamp(.5rem,2vw,1.25rem);padding:clamp(.5rem,2vw,1.25rem);min-height:100vh;min-height:100dvh}.center-area{grid-column:2;grid-row:2;min-height:auto;aspect-ratio:auto;border-radius:var(--radius-xl);animation:none}.bot-container{position:relative;top:auto;left:auto;transform:none}.bot-container:hover,.bot-container:focus-visible{transform:translateY(-.25rem)}.container:before{display:none}}@media (min-width: 100rem) and (min-height: 43.75rem){.container{--orbit-radius: clamp(350px, min(24vmin, 20vw), 560px);--orbit-center-size: clamp(280px, min(16vw, 14vmin), 440px);--orbit-bot-size: clamp(180px, min(10vw, 8vmin), 260px)}.brand-title{font-size:clamp(2rem,3vw,3.5rem)}.brand-logo-img{max-width:50%}}@media (min-width: 48rem) and (max-width: 63.99rem){.container{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:auto;gap:clamp(1rem,2.5vw,1.5rem);padding:clamp(1rem,2.5vw,1.5rem)}.center-area{grid-column:1 / -1;grid-row:1;aspect-ratio:auto;min-height:clamp(120px,20vh,200px)}#top-bot{grid-column:1;grid-row:2}#left-bot{grid-column:2;grid-row:2}#right-bot{grid-column:1;grid-row:3}#bottom-bot{grid-column:2;grid-row:3}#tujiao-bot{grid-column:1 / -1;grid-row:4;max-width:50%;margin:0 auto;width:100%}.bot-container{padding:1.25rem;gap:.75rem}}@media (max-width: 47.99rem){body{overflow-y:auto}.container{display:flex;flex-direction:column;gap:clamp(.75rem,2.5vw,1.25rem);padding:clamp(.75rem,2.5vw,1.25rem)}.center-area{order:1;aspect-ratio:auto;min-height:clamp(150px,25vh,250px);padding:clamp(1rem,4vw,2rem);margin-bottom:clamp(.5rem,2vw,1rem)}#top-bot{order:2}#left-bot{order:3}#right-bot{order:4}#bottom-bot{order:5}#tujiao-bot{order:6}.bot-container{min-height:var(--touch-target-min);padding:clamp(.75rem,2.5vw,1.25rem);gap:clamp(.25rem,1.5vw,.75rem);overflow:hidden;border-radius:clamp(.5rem,1.5vw,var(--radius-md))}.bot-container:hover{transform:translateY(-1px)}.bot-container:active{transform:translateY(0) scale(.98)}.bot-label{font-size:clamp(.85rem,3vw,1.1rem);padding:clamp(.25rem,1vw,.5rem) clamp(.5rem,2vw,1rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bot-description{font-size:clamp(.7rem,2.5vw,.9rem);line-height:1.3;word-wrap:break-word;-webkit-hyphens:auto;hyphens:auto;-webkit-line-clamp:2;line-clamp:2}.center-content{gap:0;padding:clamp(.25rem,2vw,.75rem)}.brand-title{font-size:clamp(1.25rem,5vw,1.75rem);letter-spacing:.025em}.intro-text{font-size:clamp(.85rem,3.5vw,1.2rem)}.sub-text{font-size:clamp(.75rem,3vw,1rem)}.cta-text{font-size:clamp(.7rem,2.8vw,.95rem)}}@media (max-width: 47.99rem) and (max-height: 37.5rem){.container{gap:clamp(.4rem,1.5vw,.75rem);padding:clamp(.4rem,1.5vw,.75rem)}.center-area{min-height:clamp(100px,20vh,180px);padding:clamp(.5rem,2vw,1rem);margin-bottom:clamp(.25rem,1vw,.5rem)}.bot-container{min-height:40px;padding:clamp(.35rem,1.5vw,.6rem);gap:clamp(.15rem,.8vw,.35rem)}.bot-label{font-size:clamp(.7rem,2.5vw,.9rem);padding:clamp(.15rem,.5vw,.3rem) clamp(.3rem,1vw,.5rem)}.bot-description{font-size:clamp(.6rem,2vw,.75rem);-webkit-line-clamp:1;line-clamp:1}.brand-title{font-size:clamp(1rem,4vw,1.4rem)}.intro-text{font-size:clamp(.7rem,2.8vw,1rem)}.cta-text{font-size:clamp(.6rem,2.2vw,.8rem)}.brand-logo-img{max-height:50px}}@media (prefers-contrast: high){:root{--glass-bg: rgba(255, 255, 255, .2);--glass-border: rgba(255, 255, 255, .4)}.bot-container{border-width:2px}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.bot-container:hover{transform:none!important}}@media (prefers-color-scheme: dark){:root{--glass-bg: rgba(255, 255, 255, .08);--glass-border: rgba(255, 255, 255, .15)}}@media print{body{background:#fff;color:#000}.bot-container,.center-area{background:#fff;border:1px solid black;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.bot-container:hover{transform:none!important}#global-bg,#particles-canvas,.circuit-dots,.tech-glow,.digital-rain{display:none}}.camera-btn-injected{display:inline-flex!important;align-items:center!important;justify-content:center!important;flex-shrink:0!important;padding:6px!important;margin:0 2px!important;border:1px solid transparent!important;border-radius:8px!important;background:transparent!important;color:inherit!important;line-height:1!important;cursor:pointer!important;transition:background-color var(--transition-fast),color var(--transition-fast)!important;outline:none!important;-webkit-tap-highlight-color:transparent!important;-webkit-user-select:none!important;user-select:none!important;vertical-align:middle!important;position:relative!important;z-index:1!important}.camera-btn-injected svg{display:block!important;width:20px!important;height:20px!important;flex-shrink:0!important}.camera-btn-injected:hover{background:#80808026!important}.camera-btn-injected:active{background:#80808040!important;transform:scale(.92)!important}@media (max-width: 47.99rem){.camera-btn-injected{padding:8px!important}.camera-btn-injected svg{width:22px!important;height:22px!important}}.cam-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150000;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;pointer-events:none}.cam-modal--visible{opacity:1;pointer-events:auto}.cam-modal__bg{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000bf;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.cam-modal__card{position:relative;z-index:1;width:min(90vw,500px);max-height:90vh;max-height:90dvh;background:#1a1a1e;border-radius:16px;overflow:hidden;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;animation:cam-card-in .3s ease}@keyframes cam-card-in{0%{transform:translateY(20px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.cam-modal__header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.cam-modal__title{color:#fff;font-size:16px;font-weight:600}.cam-modal__close{width:36px;height:36px;border:none;border-radius:50%;background:#ffffff1a;color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;-webkit-tap-highlight-color:transparent}.cam-modal__close:hover{background:#fff3}.cam-modal__viewfinder{position:relative;aspect-ratio:4 / 3;background:#000;overflow:hidden}.cam-modal__video{width:100%;height:100%;object-fit:cover;display:none}.cam-modal__canvas{display:none}.cam-modal__viewfinder--flash{animation:cam-flash .3s ease}@keyframes cam-flash{0%{filter:brightness(1)}50%{filter:brightness(2.5)}to{filter:brightness(1)}}.cam-modal__error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff9;text-align:center;padding:24px;gap:8px}.cam-modal__error p{margin:0;font-size:15px}.cam-modal__error-sub{font-size:13px!important;opacity:.7}.cam-modal__actions{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px;border-top:1px solid rgba(255,255,255,.08)}.cam-modal__btn{height:48px;border:none;border-radius:24px;font-size:15px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.cam-modal__btn--capture{width:140px;background:#ed7102;color:#fff;font-size:16px;font-weight:600}.cam-modal__btn--capture:hover{background:#c25700}.cam-modal__btn--capture:active{transform:scale(.95)}.cam-modal__btn--switch{width:48px;padding:0;background:#ffffff1a;color:#fff;font-size:20px}.cam-modal__btn--switch:hover{background:#fff3}.cam-modal__btn--gallery{width:90px;background:#ffffff1a;color:#fff}.cam-modal__btn--gallery:hover{background:#fff3}@media (max-width: 47.99rem){.cam-modal__card{width:100vw;max-width:100vw;height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;border-radius:0}.cam-modal__viewfinder{flex:1;aspect-ratio:auto}.cam-modal__actions{padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom))}}.qr-scan__viewfinder{position:relative;aspect-ratio:4 / 3;background:#000;overflow:hidden}.qr-scan__video{width:100%;height:100%;object-fit:cover;display:none}.qr-scan__canvas{display:none}.qr-scan__frame{position:absolute;top:50%;left:50%;width:min(70%,280px);aspect-ratio:1;transform:translate(-50%,-50%);pointer-events:none}.qr-scan__corner{position:absolute;width:24px;height:24px;border-color:#4fc3f7;border-style:solid}.qr-scan__corner--tl{top:0;left:0;border-width:3px 0 0 3px;border-radius:4px 0 0}.qr-scan__corner--tr{top:0;right:0;border-width:3px 3px 0 0;border-radius:0 4px 0 0}.qr-scan__corner--bl{bottom:0;left:0;border-width:0 0 3px 3px;border-radius:0 0 0 4px}.qr-scan__corner--br{bottom:0;right:0;border-width:0 3px 3px 0;border-radius:0 0 4px}.qr-scan__line{position:absolute;left:50%;width:min(66%,260px);height:2px;background:linear-gradient(90deg,transparent,#4fc3f7,transparent);transform:translate(-50%);top:calc(50% - min(35%,140px));animation:qr-scan-line 2s ease-in-out infinite;pointer-events:none;box-shadow:0 0 8px #4fc3f799}@keyframes qr-scan-line{0%{top:calc(50% - min(35%,140px))}50%{top:calc(50% + min(35%,140px))}to{top:calc(50% - min(35%,140px))}}.qr-scan__hint{position:absolute;bottom:8%;left:50%;transform:translate(-50%);margin:0;color:#ffffffa6;font-size:14px;text-align:center;pointer-events:none;white-space:nowrap}.qr-scan__error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff9;text-align:center;padding:24px}.qr-scan__error p{margin:0;font-size:15px}.qr-scan__actions{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px;border-top:1px solid rgba(255,255,255,.08)}.qr-scan__btn--switch{width:48px;padding:0;background:#ffffff1a;color:#fff;font-size:20px}.qr-scan__btn--switch:hover{background:#fff3}.qr-scan__btn--cancel{padding:0 20px;background:#ffffff1a;color:#fff}.qr-scan__btn--cancel:hover{background:#fff3}@media (max-width: 47.99rem){.qr-scan__viewfinder{flex:1;aspect-ratio:auto}.qr-scan__frame{width:min(75%,260px)}.qr-scan__line{width:min(70%,240px)}.qr-scan__hint{font-size:13px;bottom:10%}.qr-scan__actions{padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom))}}