{"name":"英語の音 航海団","short_name":"英語の音","description":"英語が聞き取れない原因と、音のしくみ、初心者向けの練習方法が分かるリスニングガイド","start_url":"/","display":"standalone","background_color":"#F6EFDF","theme_color":"#1D3A5F","lang":"ja","icons":[{"src":"/icon-192.svg","sizes":"192x192","type":"image/svg+xml"},{"src":"/icon-512.svg","sizes":"512x512","type":"image/svg+xml"}]}