:root{--color-primary: #4749A0;--color-accent: #9999FF;--color-accent-secondary: #9595B8;--color-accent-tertiary: #CECEDF;--color-surface-primary: #F4F7FA;--color-surface-secondary: #EBEDF2;--color-surface-tertiary: #D2D2DA;--color-surface-accent: #DBDCFF;--color-surface-white: #FFFFFF;--color-surface-overlay: rgba(8, 8, 26, .48);--color-surface-glass: rgba(8, 8, 26, .4);--color-signal-surface-accent: #EFEFFF;--color-typography-primary: #08081A;--color-typography-secondary: #8A8A8E;--color-typography-disabled: #A4A4A8;--color-typography-white: #FFFFFF;--color-main-stroke: #D2D2DA;--color-main-separator: rgba(8, 8, 26, .24);--color-signal-red: #FF3F3F;--color-signal-surface-red: #FCE8E8;--color-alert-success: #29CC6A;--color-logo-square: #3F3BAD;--color-logo-lines: #AEADD6;--shadow-100: 0 3px 4px rgba(8, 8, 26, .2);--shadow-200: 0 1px 3px rgba(8, 8, 26, .15);--font-family: -apple-system, "Roboto", "Segoe UI", system-ui, sans-serif;--text-h1: 700 34px/40px var(--font-family);--text-h2: 700 24px/28px var(--font-family);--text-h3: 700 20px/24px var(--font-family);--text-title-large: 700 18px/24px var(--font-family);--text-title-medium: 700 16px/20px var(--font-family);--text-title-small: 700 14px/18px var(--font-family);--text-body-large: 400 18px/24px var(--font-family);--text-body-medium: 400 16px/20px var(--font-family);--text-body-small: 400 14px/18px var(--font-family);--text-label-medium: 400 14px/18px var(--font-family);--text-label-small: 400 12px/16px var(--font-family);--radius-card: 20px;--radius-menu: 12px;--radius-pill: 30px;--button-height: 54px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;font:var(--text-body-medium);color:var(--color-typography-primary);background:var(--color-surface-primary)}button{font:inherit;border:none;cursor:pointer;background:none;color:inherit}input{font:inherit}.pill-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:var(--button-height);padding:0 32px;border-radius:var(--radius-pill);background:var(--color-primary);color:var(--color-typography-white);font:500 16px/20px var(--font-family);box-shadow:var(--shadow-200);transition:opacity .15s ease,transform .05s ease}.pill-button:active{transform:scale(.98)}.pill-button:disabled{background:var(--color-accent-tertiary);color:var(--color-typography-disabled);cursor:default}.card{background:var(--color-surface-white);border:.5px solid var(--color-main-stroke);border-radius:var(--radius-card);padding:24px}.landing{min-height:100%;display:flex;flex-direction:column;align-items:center;background:var(--color-surface-primary);padding:max(32px,env(safe-area-inset-top)) 20px max(32px,env(safe-area-inset-bottom))}.landing__inner{width:100%;max-width:480px;display:flex;flex-direction:column;align-items:center;gap:24px}.landing__logo{width:96px;height:96px;margin-top:24px;filter:drop-shadow(var(--shadow-200))}.landing__wordmark{font:var(--text-h1);color:var(--color-primary);letter-spacing:.02em}.landing__tagline{font:var(--text-title-medium);color:var(--color-typography-primary);text-align:center}.landing__subtitle{font:var(--text-body-small);color:var(--color-typography-secondary);text-align:center;max-width:380px}.landing__steps{width:100%;display:flex;flex-direction:column;gap:12px}.landing__step{display:flex;align-items:flex-start;gap:16px}.landing__step-badge{flex:none;width:40px;height:40px;border-radius:50%;background:var(--color-surface-accent);color:var(--color-primary);font:var(--text-title-medium);display:flex;align-items:center;justify-content:center}.landing__step-title{font:var(--text-title-small);margin-bottom:4px}.landing__step-text{font:var(--text-label-medium);color:var(--color-typography-secondary)}.landing__start{width:100%;max-width:320px}.landing__support{width:100%;border-radius:var(--radius-menu);background:var(--color-signal-surface-accent);padding:12px 16px;font:var(--text-label-small);color:var(--color-typography-secondary);text-align:center}.landing__support--error{background:var(--color-signal-surface-red);color:var(--color-typography-primary)}.landing__qr{display:flex;flex-direction:column;align-items:center;gap:8px}.landing__qr img{width:160px;height:160px;border-radius:var(--radius-menu);border:.5px solid var(--color-main-stroke);background:var(--color-surface-white);padding:8px}.landing__qr-caption{font:var(--text-label-small);color:var(--color-typography-secondary)}.landing__footer{margin-top:auto;padding-top:32px;font:var(--text-label-small);color:var(--color-typography-disabled);text-align:center}.ct-screen{min-height:100%;background:var(--color-surface-primary);display:flex;justify-content:center;padding:max(16px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom))}.ct-screen__inner{width:100%;max-width:480px;display:flex;flex-direction:column;gap:12px}.ct-back{width:48px;height:48px;display:flex;align-items:center;justify-content:center;color:var(--color-typography-primary);margin-left:-12px}.ct-title{font:var(--text-h2);color:var(--color-typography-primary);margin:8px 0 12px}.ct-card{display:flex;align-items:center;gap:20px;background:var(--color-surface-white);border:.5px solid var(--color-main-stroke);border-radius:20px;padding:24px;text-align:left}.ct-card:active{background:var(--color-signal-surface-accent)}.ct-card svg{flex:none}.ct-card__texts{display:flex;flex-direction:column;gap:4px}.ct-card__title{font:var(--text-h3);color:var(--color-typography-primary)}.ct-card__subtitle{font:var(--text-label-small);color:var(--color-typography-secondary)}