/* ========================================
   Thoughtful Reset 2026
   Modern, Minimal, Accessible
   ======================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  margin: 0;
  padding: 0;
}
/* =========================
   Base Font Settings
   base font-size: 16px
========================= */
html {
  font-size: 100%; /* 16px */
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100%;	
}

body {
  min-height: 100vh;
  line-height: 1.6;
  font-family:
    "Noto Sans JP",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 1rem; /* 16px */
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;	
	
}

/* =========================
   rem size reference
   base: 16px
========================= */
/*
0.75rem   = 12px
0.8125rem = 13px
0.875rem  = 14px
0.9375rem = 15px
1rem      = 16px
1.125rem  = 18px
1.25rem   = 20px
1.375rem  = 22px
1.5rem    = 24px
1.75rem   = 28px
2rem      = 32px
2.25rem   = 36px
2.5rem    = 40px
3rem      = 48px
*/

h1, h2, h3, h4, h5, h6 {
  font-weight: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
  touch-action: manipulation;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
  background: transparent;
  border: none;
}

textarea {
  resize: vertical;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

hr {
  border: none;
  border-top: 1px solid currentColor;
  opacity: 0.2;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    color-scheme: dark;
  }
}