body{margin:0;padding:0}body,main{height:100vh}main{display:flex;flex-direction:column;align-items:center}.default-background{flex:1 0 auto;width:100vw;background-color:#f8f8f8}.white-background{flex:1 0 auto;width:100vw;background-color:#fff}.validationError{margin:0;color:#d32f2f}.validation-error{font-weight:400;font-size:.75rem;line-height:1.66;text-align:left;margin-top:0;color:#d32f2f}.heading-large{font-size:28px;line-height:36px}.heading-large,.heading-medium{font-weight:700;font-style:normal;color:#1a1d1e}.heading-medium{font-size:24px;line-height:32px}.heading-small{font-weight:700;font-size:20px;line-height:28px;font-style:normal;color:#1a1d1e}.text-large-medium{font-weight:medium}.text-large-medium,.text-large-regular{font-size:16px;line-height:24px;font-style:normal;color:#1a1d1e}.text-large-regular{font-weight:regular}.text-mediul-medium{font-weight:medium}.text-mediul-medium,.text-mediul-regular{font-size:14px;line-height:20px;font-style:normal;color:#1a1d1e}.text-mediul-regular{font-weight:regular}.text-small-medium{font-weight:medium}.text-small-medium,.text-small-regular{font-size:12px;line-height:16px;font-style:normal;color:#1a1d1e}.text-small-regular{font-weight:regular}.text-extrasmall-regular{font-weight:regular;font-size:10px;line-height:16px;font-style:normal;color:#1a1d1e}.kitserial-title{font-style:normal;font-weight:700;font-size:20px;line-height:40px;align-items:center;text-align:center;color:#3867db}.youtube_wrap,.youtube_wrap iframe{width:100%;height:auto;aspect-ratio:16/9}.youtube_wrap iframe{border:0;max-width:600px;display:block;margin:auto}.circular-loader{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center}.card-questinonnaire-step{font-family:Noto Sans JP;font-style:normal;font-weight:400;font-size:16px;line-height:120%;letter-spacing:.15px;color:#7c7f82}.card-questinonnaire-title{font-weight:500;font-size:20px;line-height:160%;letter-spacing:-.15px}.card-questinonnaire-question,.card-questinonnaire-title{font-family:Helvetica Neue;font-style:normal;color:#1a1d1e}.card-questinonnaire-question{font-weight:400;font-size:16px;line-height:150%;letter-spacing:.15px}.card-questinonnaire-explanation{font-family:Helvetica Neue;font-style:normal;font-weight:400;font-size:12px;line-height:130%;letter-spacing:.4px;color:#7c7f82}