@charset "utf-8";
/* =========================
   Base
========================= */ 
:root {
  --color-text: #3d3d3d;
  --color-bg: #ffffff;
  --font-base:
    "Noto Sans JP", sans-serif --font-mincho: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Times New Roman", serif;
  --font-gothic:
    system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  --container-lg: 1400px;
  --container-md: 1060px;
  --transition:
    .3s ease;
--font-14: 0.875rem;
--font-15: 0.9375rem;
--font-16: 1rem;
--font-17: 1.0625rem;
--font-18: 1.125rem;
--font-28: 1.75rem;
  --color-main: #3982c4;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 1.0625rem;
  letter-spacing: .05em;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* =========================
   Media
========================= */
img {
  display: inline-block;
  max-width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
}
table {
  border-collapse: collapse;
  table-layout: fixed;
}
/* =========================
   Link
========================= */
a {
  transition:
    opacity var(--transition), color var(--transition), background-color var(--transition);
}
a:hover {
  opacity: .7;
}
@media screen and (min-width: 1101px) {
  a[href^="tel:"] {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
    color: inherit;
  }
}
/* =========================
   Typography
========================= */
.font-mincho {
  font-family: var(--font-mincho);
}
.font-gothic {
  font-family: var(--font-gothic);
}
.fw-bold {
  font-weight: 700;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
/* =========================
   Layout
========================= */
.container {
  width: min(86%, var(--container-lg));
  margin-inline: auto;
}
.container-md {
  width: min(86%, var(--container-md));
  margin-inline: auto;
}
.hidden {
  overflow: hidden;
}
/* =========================
   Utility
========================= */
.w-full {
  width: 100%;
}
.mt-auto {
  margin-top: auto;
}
.mx-auto {
  margin-inline: auto;
}
.line-1 {
  line-height: 1;
}
.line-2 {
  line-height: 2;
}
.line-3 {
  line-height: 2.5;
}
@media (max-width: 1100px) {
.line-2 {
  line-height: 1.6;
}
.line-3 {
  line-height: 1.8;
}
}
/* =========================
   Responsive
========================= */
.only-sp {
  display: none !important;
}
@media (max-width: 1100px) {
  body {
    font-size: .95rem;
  }
  .only-pc {
    display: none !important;
  }
  .only-sp {
    display: block !important;
  }
}

/* =========================
   margin
========================= */
.mt-10 {
	margin-top: 10px;
}
.mt-20 {
	margin-top: 20px;
}
.mt-30 {
	margin-top: 30px;
}
.mt-40 {
	margin-top: 40px;
}
.mt-50 {
	margin-top: 50px;
}
.mt-60 {
	margin-top: 60px;
}
.mt-80 {
	margin-top: 80px;
}
.mt-100 {
	margin-top: 100px;
}