@charset "UTF-8";

* {
    margin: 0;
    padding: 0;
}
.seo-h1, .seo-h2{
position:absolute;
width:1px;
height:1px;
overflow:hidden;
clip:rect(1px,1px,1px,1px);
}
html, body {
  width: 100%;
  overflow-x: hidden;
}
html.invert-mode {
  filter: invert(1) hue-rotate(180deg);
}

html.invert-mode .service-item,
html.invert-mode .reason-item,
html.invert-mode .price-card {
  filter: invert(1) hue-rotate(180deg);
}
.invert-mode .contact-line img {
  filter: invert(1) hue-rotate(180deg);
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  position: relative;
  background: linear-gradient(
    180deg,
    #161616 0%,
    #1c1c1c 45%,
    #181818 100%
  );
  color: #eaeaea;
  z-index: 0;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 100vw;
  background:
    radial-gradient(
      800px 400px at 20% 10%,
      rgba(255,255,255,0.04),
      transparent 60%
    ),
    radial-gradient(
      600px 300px at 80% 70%,
      rgba(255,255,255,0.03),
      transparent 60%
    );
  pointer-events: none;
  z-index: 1;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 100vw;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 2;
}

#menu-btn-check {
  display: none;
}
.menu-btn {
  display: none;
}

#headerBox {
    position: relative;
    width: 100%;
    height: 5vh; /* 元の高さ */
}

#headerBackground {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10vh;
        background: linear-gradient(
  180deg,
  #161616b3 0%,
  #1c1c1caa 45%,
  #181818a3 100%
  );
    box-shadow: 0 1vw 2vw rgba(0, 0, 0, 0.516);
    z-index: 100;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#headerBackground.fixed {
    position: fixed;
    top: 0;
    left: 0;
    opacity: 1;
}

#logo {
    position: fixed;
    top: 1.3vw;
    left: 2vw;
    width: 17vw;
    z-index: 102;
}

.menu-content {
    position: absolute;
    top: 5vh;
    left: 32vw;
    z-index: 101;
    font-size: 1.2vw;
}

.menu-content.fixed {
    position: fixed;
    top: 2vw;
    left: 32vw;
    z-index: 101;
}

/* ul, li */
.menu-content ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu-content li {
    width: 10vw;
    text-align: center;
    letter-spacing: .2vw;
    font-weight: 200;
    list-style: none;
  }

.menu-content li a {
      text-decoration: none;
    color: #ffffff;
}
button {
  padding: 0;
  font-family: inherit;
  appearance: none;
  cursor: pointer;
  background-color: transparent;
  border: none;
}

/* ボタンのスタイル */
.buttonNeumorphism {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6vw;
  aspect-ratio: 1;
  color: #f0f0f0;
  background: #1e1e1e;
  border-radius: 50%;

  /* 影を整理 */
  box-shadow:
    0 .6vw 1.4vw rgba(0,0,0,0.55);

  /* 輪郭を作る */
  border: .1vw solid rgba(255,255,255,0.08);
}


@media (any-hover: hover) {
  .buttonNeumorphism {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .buttonNeumorphism:hover {
    transform: translateY(-2px);
    box-shadow:
      0 1.0vw 2.2vw rgba(0,0,0,0.65);
  }

.buttonNeumorphism:active {
  transform: translateY(0);
  box-shadow:
    inset 0 .3vw .6vw rgba(0,0,0,0.6);
}

}
.buttonNeumorphism svg,
.buttonNeumorphism i,
.buttonNeumorphism img {
  color: #f5f5f5;
  fill: #f5f5f5;
}
.contact-line {
  display: none;
}
.mail-sp {
  display: none;
}
.theme-toggle {
  position: fixed;
  right: 2vw;
  bottom: 2vw;

  width: 4vw;
  height: 4vw;

  border-radius: 50%;
  border: none;
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 1.4vw;

  backdrop-filter: blur(0.8vw);
  background: rgba(255,255,255,0.08);
  color: #fff;

  box-shadow:
    0 1vw 2vw rgba(0,0,0,0.3),
    inset 0 0 0 0.1vw rgba(255,255,255,0.15);

  transition: all 0.3s ease;
  z-index: 9999;
}

.theme-toggle:hover {
  transform: translateY(-0.4vw) scale(1.05);
}

.theme-toggle:active {
  transform: scale(0.95);
}
invert-mode .theme-toggle {
  background: rgba(0,0,0,0.08);
  color: #000;

  box-shadow:
    0 1vw 2vw rgba(0,0,0,0.15),
    inset 0 0 0 0.1vw rgba(0,0,0,0.1);
}
/* =========================
   News Detail
========================= */
.news-detail {
  width: 70vw;
  margin: 0 auto;
  padding: 8vw 0;
  position: relative;
  z-index: 3;
  color: #eaeaea;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: lighter;
}

.news-title {
  text-align: center;
  font-size: 2.2vw;
  letter-spacing: 0.3vw;
  font-weight: 100;
}

.news-date {
  display: block;
  text-align: center;
  font-size: 1.3vw;
  font-weight: 100;
  opacity: 0.7;
  margin-bottom: 3vw;
  letter-spacing: 0.2vw;
}

/* ニュース画像 */
.news-image {
  text-align: center;
  margin-bottom: 3vw;
}

.news-image img {
  width: 40vw;
  max-width: 40vw;
  height: auto;
  border-radius: 1vw;
  box-shadow: 0 1vw 2vw rgba(0,0,0,0.3);
}

/* ニュース本文 */
.news-content {
  font-size: 1.4vw;
  line-height: 1.8;
  letter-spacing: 0.2vw;
  font-weight: 100;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.015)
  );
  border-radius: 1vw;
  padding: 5vw 3vw 3vw 3vw;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 1vw 3vw rgba(0,0,0,0.3);
  text-align: center;
}

/* ニュース詳細ページの全リンク */
p a {
  display: inline-block;
  color: #eaeaea !important;
  text-decoration: underline;
  margin-top: 2vw;
  font-size: 1.2vw;
  margin-left: 75vw;
}

/* =========================
   FOOTER
========================= */

.site-footer {
  padding: 4vw 0 2vw;
  background: #1a1a1a;
  color: #eaeaea;
}

/* ロゴ・名前 */
.footer-identity {
  width: 90vw;
  margin: 0 auto 3vw;
  text-align: left; /* 左寄せ */
}
.footer-identity img {
  width: 20vw;
}
/* お問い合わせ */
.footer-contact {
  width: 90vw;
  margin: 0 auto 4vw;
  display: flex;
  justify-content: space-between;
  gap: 2vw;
}

.contact-card {
  position: relative;
  flex: 1 1 200px;
  padding: 2vw;
  background: #262626;
  color: #fff;
  text-align: center;
  text-decoration: none;
  border-radius: .4vw;
  z-index: 1;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* 奥の薄い枠 */
.contact-card::before {
  content: "";
  position: absolute;
  top: 8px; 
  left: 8px;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: .4vw;
  z-index: -1;
  background: rgba(255,255,255,0.03);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

/* ホバー演出：白 */
.contact-card:hover {
  transform: translate(-4px,-4px);
  background: #fff;
  color: #111; /* 文字を濃く */
  box-shadow: 0 12px 24px rgba(0,0,0,0.35);
}

.contact-card:hover::before {
  transform: translate(4px,4px);
  border-color: rgba(255,255,255,0.4); /* 少し薄めの白枠 */
  background: rgba(255,255,255,0.1); /* ほんのり白背景で奥行き感 */
}

/* テキスト */
.contact-label {
  display: block;
  font-size: 1.2vw;
  letter-spacing: 0.1em;
  opacity: 0.8;
}


.contact-text {
  margin: 0 auto;
  display: block;
  font-weight: 100;
  margin-top: 0.5vw;
  font-size: 1.2vw;
  letter-spacing: .2vw;
}

/* テキスト */
.contact-label {
  display: block;
    font-size: 2vw;
   font-family: 'M PLUS 1p', sans-serif;
   font-weight: 300;
   letter-spacing: 1vw;
  opacity: 0.7;
}




.footer-bottom {
  width: 90vw;
  margin: 0 auto;
  padding-top: 2vw;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ナビ */
.footer-nav ul {
  display: flex;
  gap: 2vw;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 1.1vw;
  opacity: 0.7;
}

.footer-nav a:hover {
  opacity: 1;
}

/* コピーライト */
.copyright {
  font-size: 1vw;
  opacity: 0.5;
}

  @media only screen and (max-width: 600px) {
 * {
    font-weight: bold;
  }

  body {
    padding: 0;
    margin: 0;
  }


  .header-box, .header-box.fixed {
    display: none;
  }


.background {
height: 800vw;
}


#headerBackground {
  display: none;
}

#headerBackground.fixed {
display: none;
}


#headerBox {
    height: 10vh;
  }

  #logo {
    width: 40vw;
    top: 4vw;
    left: 4vw;
  }

  /* ハンバーガー */
  .menu-btn {
    display: flex;
    position: fixed;
    top: 4vw;
    right: 4vw;
    width: 8vw;
    height: 6vw;
    justify-content: center;
    align-items: center;
    z-index: 100;
  }

  .menu-btn span,
  .menu-btn span::before,
  .menu-btn span::after {
    content: "";
    display: block;
    position: absolute;
    width: 7vw;
    height: 0.5vw;
    background: #fff;
    transition: 0.3s;
  }

  .menu-btn span::before {
    bottom: 2vw;
  }

  .menu-btn span::after {
    top: 2vw;
  }

  #menu-btn-check:checked ~ .menu-btn span {
    background: transparent;
  }

  #menu-btn-check:checked ~ .menu-btn span::before {
    transform: rotate(45deg);
    bottom: 0;
  }

  #menu-btn-check:checked ~ .menu-btn span::after {
    transform: rotate(-45deg);
    top: 0;
  }
   .mail-pc {
    display: none;
  }


.menu-content.fixed  {
top: 0;
left: 0;
z-index: 90;
}
  /* メニュー本体 */
  .menu-content {
    position: fixed;
    inset: 0;
    background: rgba(30,30,30,0.95);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 90;
  }

  #menu-btn-check:checked ~ .menu-content {
    transform: translateX(0);
  }

  .menu-content ul {
    display: block;
    padding: 20vw 0 0;
    text-align: center;
  }

  .menu-content li {
    width: 90vw;
    border-bottom: max(1px, .2vw) solid #fff;
    margin: 0 auto;
    padding-top: 5vw;
  }

  .menu-content li a {
    display: block;
    padding: 6vw 0;
    font-size: 5vw;
    font-weight: 200;
    letter-spacing: .5vw;
  }
.mail-pc {
  display: none;
}
.contact-line {
  display: block;
    display: flex;
    position: fixed;
    top: 1.5vw;
    left: 63vw;
      box-shadow:
    0 .6vw 1.4vw rgba(0,0,0,0.55);
        aspect-ratio: 1;
        border-radius: 3vw;
    z-index: 100;

}
.contact-line img {
  width: 10vw;
  height: auto;
}
/* メールボタンをハンバーガー横に固定 */

    .mail-sp {
    display: block;
    display: flex;
    position: fixed;
    top: 1.5vw;
    left: 75vw;
    width: 10vw;
    aspect-ratio: 1;
    z-index: 100;
  }
      .theme-toggle {
      width: 12vw;
      height: 12vw;
      font-size: 6vw;
    right: 3vw;
    bottom: 8vw;
  }
   .news-detail {
        width: 90vw;
        padding: 0;
        margin-top: 10vw;
        margin-bottom: 10vw;
    }
    .news-title {
        font-size: 5vw;
        font-weight: normal;
    }
    .news-date {
        font-size: 2.2vw;
        margin-bottom: 3vw;
    }
    .news-image img {
      max-width: 70vw;
      object-fit: cover;
    }
    .news-content {
        font-size: 3.5vw;
        padding: 10vw 5vw 5vw 5vw;
    }
    .news-content p {
        font-weight: normal;
    }
    /* ニュース詳細ページの全リンク */
p a {
  font-size: 2.3vw;
}

  /* ===== FOOTER ===== */
  .footer-identity img {
    width: 40vw;
  }
  .footer-contact {
    width: 90vw;
    margin: auto;
    flex-direction: column;
    gap: 8vw 0;
    margin-bottom: 10vw;
  }

  .contact-card {
    flex: 0;
    margin-right: 3vw;
    max-height: 7vh;
    padding: 7vw 5vw 6vw 6vw;
  }



  .contact-label {
    font-size: 4vw;
    letter-spacing: 0.4em;
  }

  .contact-text {
    font-size: 3vw;
    font-weight: lighter;
    margin-top: 2vw;
    white-space: nowrap;
  }

  .footer-bottom {
    width: 98vw;
    flex-direction: column;
    gap: 4vw;
    text-align: center;
  }

  .footer-nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 4vw;
  }

  .footer-nav a {
    font-size: 3.8vw;
    font-weight: 100;
    letter-spacing: .4vw;
  }

  .copyright {
    font-size: 3vw;
  }
}