/* SOUND FLOW — reset.css : 最小リセット（自己完結） */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { min-height: 100vh; line-height: 1.75; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, picture, svg, video { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4, p, dl, dd, figure { overflow-wrap: break-word; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--cyan, #46b8c9); outline-offset: 3px; }
[hidden] { display: none !important; }