@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..700&family=Noto+Sans+JP:wght@100..900&display=swap");
@layer foundation, vendor, layout, component, project, page, utilities;
:root {
  --sans-serif: "Noto Sans JP", "ヒラギノ角ゴシック", "Hiragino Sans", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
  --serif: serif;
  --en-sans: sans-serif;
  --en-serif: "Lora", serif;
  --base: #fff;
  --main: #000;
  --accent: #216A6C;
  --sp-base-fs: calc(17/375*100vw);
  --sp-pad: 0;
}

@layer foundation {
  body,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  dl,
  dt,
  dd,
  ol,
  ul,
  figure {
    all: unset;
    display: revert;
  }
  body {
    line-height: 1;
  }
  ol,
  ul {
    list-style: none;
  }
  table {
    border-collapse: collapse;
    border-spacing: 0;
  }
  img {
    vertical-align: middle;
  }
}
@layer foundation {
  html {
    height: 100%;
    scroll-behavior: smooth;
    font-size: 0.8vw;
    scroll-padding-top: 3.75rem;
  }
  @media screen and (max-width: 767px) {
    html {
      font-size: var(--sp-base-fs);
    }
  }
  body {
    text-size-adjust: 100%;
    font-family: var(--sans-serif);
    line-height: 1.8;
    min-width: 320px;
    color: var(--main);
    background: var(--base);
  }
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  :focus-visible {
    outline: 2px solid blue;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    line-height: 1.5;
  }
  img,
  svg,
  iframe,
  video,
  picture {
    max-width: 100%;
  }
  img {
    letter-spacing: 0;
    font-size: 12px;
    height: auto;
  }
  a {
    text-decoration: none;
    word-break: break-all;
    color: currentColor;
  }
  @media screen and (min-width: 768px) {
    a[href^="tel:"] {
      display: inline-block;
      pointer-events: none;
    }
  }
  small {
    font-size: 80%;
  }
  button,
  input[type=button],
  input[type=submit] {
    cursor: pointer;
    font: inherit;
  }
  button,
  input,
  select,
  textarea {
    font: inherit;
    color: inherit;
  }
  label {
    cursor: pointer;
    display: inline-block;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    line-height: 1.5;
  }
  summary::-webkit-details-marker {
    display: none;
  }
  summary {
    list-style: none;
    display: block;
    cursor: pointer;
    user-select: none;
  }
}
@layer layout {}
@layer layout {
  .l-footer {
    padding-top: 18.75rem;
  }
  @media screen and (max-width: 767px) {
    .l-footer {
      padding-top: 16vw;
    }
  }
  .l-footer__inner {
    padding-bottom: 0.625rem;
  }
  @media screen and (max-width: 767px) {
    .l-footer__inner {
      padding-bottom: 8vw;
    }
  }
  .l-footer__sns {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
  }
  @media screen and (min-width: 768px) {
    .l-footer__sns {
      margin-right: 25rem;
    }
  }
  @media screen and (max-width: 767px) {
    .l-footer__sns {
      gap: 16vw;
      justify-content: center;
      padding-bottom: 18.6666666667vw;
    }
  }
  .l-footer__sns svg {
    fill: #1E1E1E;
    width: 1.8125rem;
    height: 1.8125rem;
    transition: 0.25s fill;
  }
  @media screen and (max-width: 767px) {
    .l-footer__sns svg {
      width: 10.6666666667vw;
      height: 10.6666666667vw;
    }
  }
  @media (hover: hover) {
    .l-footer__sns a:hover svg {
      fill: #666;
    }
  }
  .l-footer__copyright {
    pointer-events: none;
    display: block;
    text-align: center;
    font-size: 0.9375rem;
    font-family: var(--en-serif);
  }
  @media screen and (min-width: 768px) {
    .l-footer__copyright {
      transform: translateY(-100%);
    }
  }
  @media screen and (max-width: 767px) {
    .l-footer__copyright {
      font-size: 4vw;
    }
  }
}
@layer layout {
  .l-header {
    position: sticky;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 1001;
    background: #fff;
  }
  @media screen and (min-width: 768px) {
    .l-header__inner {
      width: 85.375rem;
      margin-left: auto;
      margin-right: auto;
      display: flex;
      justify-content: flex-end;
      align-items: center;
      height: 3.75rem;
    }
  }
  .l-header__logo {
    position: relative;
    width: 16.5333333333vw;
    top: 4.2666666667vw;
  }
  @media screen and (min-width: 768px) {
    .l-header__logo {
      position: fixed;
      left: 10rem;
      top: 1.25rem;
      width: 7.375rem;
    }
  }
  @media screen and (max-width: 767px) {
    .l-header__logo {
      left: 4.2666666667vw;
      z-index: 11111;
    }
  }
  .l-header__logo a {
    display: inline-block;
  }
}
@layer layout {}
@layer layout {
  .l-nav {
    font-family: var(--en-serif);
    font-size: 1.25rem;
  }
  @media screen and (max-width: 767px) {
    .l-nav.is-expanded .l-nav__body {
      visibility: visible;
      right: 0;
    }
  }
  .l-nav__btn {
    position: relative;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
  }
  @media screen and (max-width: 767px) {
    .l-nav__btn {
      position: absolute;
      right: 0;
      top: 0;
      width: 14.6666666667vw;
      height: 14.6666666667vw;
      background: #fff;
      border: 0;
    }
  }
  .l-nav__btn[aria-expanded=true] {
    background: var(--accent);
  }
  .l-nav__btn[aria-expanded=true] .l-nav__line {
    stroke: #fff;
  }
  .l-nav__btn[aria-expanded=true] .l-nav__line.is-1 {
    rotate: 45deg;
    transform: translateY(20%);
  }
  .l-nav__btn[aria-expanded=true] .l-nav__line.is-2 {
    rotate: -45deg;
    transform: translateY(-20%);
  }
  .l-nav__btn svg {
    width: 8vw;
    height: 8vw;
  }
  .l-nav__line {
    transform-origin: center center;
    transition-property: opacity, rotate;
    transition-duration: 0.25s;
    stroke: var(--accent);
    stroke-width: 2px;
  }
  @media screen and (max-width: 767px) {
    .l-nav__body {
      background: #fff;
      width: 100%;
      height: 100%;
      display: block;
      visibility: hidden;
      position: fixed;
      top: 0;
      right: -100%;
      overflow: auto;
      overscroll-behavior-y: contain;
      transition: 0.2s ease-in;
      z-index: 99;
      padding-top: 34.6666666667vw;
    }
  }
  @media screen and (min-width: 768px) {
    .l-nav__list {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      gap: 3.5rem;
    }
  }
  @media screen and (max-width: 767px) {
    .l-nav__list {
      font-size: 7.4666666667vw;
      display: flex;
      flex-direction: column;
      gap: 5.3333333333vw;
      text-align: center;
    }
  }
  .l-nav__link {
    color: var(--accent);
  }
  .l-nav__sns {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
  }
  @media screen and (max-width: 767px) {
    .l-nav__sns {
      margin-top: 21.3333333333vw;
      gap: 16vw;
      justify-content: center;
    }
  }
  .l-nav__sns svg {
    fill: #1E1E1E;
    width: 1.8125rem;
    height: 1.8125rem;
    transition: 0.25s fill;
  }
  @media screen and (max-width: 767px) {
    .l-nav__sns svg {
      width: 10.6666666667vw;
      height: 10.6666666667vw;
    }
  }
  @media (hover: hover) {
    .l-nav__sns a:hover svg {
      fill: #666;
    }
  }
}
@layer layout {}
@layer component {
  .c-btn {
    cursor: pointer;
    position: relative;
    display: inline-block;
    line-height: 1.1;
    text-decoration: none;
    user-select: none;
  }
  .c-btn:hover {
    text-decoration: none;
  }
}
@layer component {
  .c-container {
    width: 62.5rem;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
  }
}
@layer component {
  .c-icon {
    position: relative;
    display: inline-block;
    background: 50% 50% no-repeat;
    background-size: contain;
    vertical-align: top;
    line-height: 1;
    font-style: normal;
  }
}
@keyframes slider {
  0% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(0%);
  }
  55% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(100%);
  }
}
@layer project {
  .p-mask-animation {
    position: relative;
    overflow: hidden;
  }
  .p-mask-animation::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: var(--accent);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 100;
    transform: translateX(-100%);
  }
  .p-mask-animation img {
    opacity: 0;
    transition-duration: 0.45s;
    transition-delay: 0.4s;
    transform: translateX(-2%);
  }
  .p-mask-animation.is-fire img {
    opacity: 1;
    transform: translateX(0%);
  }
  .p-mask-animation.is-fire::before {
    animation: forwards slider 1s cubic-bezier(0.16, 1, 0.3, 1);
  }
}
@layer utilities {
  @media screen and (max-width: 767px) {
    .u-hidden-ltSP {
      display: none;
    }
  }
  @media screen and (max-width: 991px) {
    .u-hidden-ltTAB {
      display: none;
    }
  }
  @media screen and (min-width: 768px) {
    .u-hidden-gtTAB {
      display: none;
    }
  }
  @media screen and (min-width: 992px) {
    .u-hidden-gtPC {
      display: none;
    }
  }
}
@layer utilities {
  .u-hide {
    display: none;
  }
}
@layer utilities {
  @media screen and (max-width: 1600px) and (min-width: 767px) {
    .u-PC-pad {
      padding-right: 4%;
      padding-left: 4%;
    }
  }
  @media screen and (max-width: 767px) {
    .u-SP-pad {
      padding-right: var(--sp-pad);
      padding-left: var(--sp-pad);
    }
  }
}
@layer utilities {
  .screen-reader-text,
  .u-screen-reader {
    clip: rect(1px, 1px, 1px, 1px);
    height: 1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
    word-wrap: normal;
  }
}
@layer utilities {
  .u-ta-left {
    text-align: left;
  }
  .u-ta-center {
    text-align: center;
  }
  .u-ta-right {
    text-align: right;
  }
  @media screen and (max-width: 767px) {
    .u-SP-ta-left {
      text-align: left;
    }
    .u-SP-ta-center {
      text-align: center;
    }
    .u-SP-ta-right {
      text-align: right;
    }
  }
}