* { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    background: #F6F1E4;
    color: #3A3530;
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
  }

  .serif { font-family: 'Zen Old Mincho', serif; }
  .accent-en {
    font-family: 'Cormorant Garamond', serif;
    letter-spacing: 0.18em;
  }

  a { color: inherit; text-decoration: none; }

  .wrap { max-width: 1040px; margin: 0 auto; padding: 0 28px; }

  /* ---------- Header ---------- */
  header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #FFFFFF;;
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #DBCFB2;
  }
  .nav-inner {
    max-width: 1040px;
    margin: 0 auto;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
 .logo img {
    height: 80px;
    width: auto;
    display: block;
}

  nav ul {
    list-style: none;
    display: flex;
    gap: 26px;
    font-size: 12.5px;
    letter-spacing: 0.06em;
    align-items: center; 
  }
  nav a { color: #6E655B; transition: color .2s; }
  nav a:hover { color: #71835A; }

  .nav-btn {
    display: inline-block;
    padding: 8px 22px;
    background: #92A377;
    border: 1px solid #92A377;
    border-radius: 2px;
    color: #FFFDF7 !important;
    transition: all .25s;
  }
  .nav-btn:hover {
    background: #71835A;
    border-color: #71835A;
    color: #FFFDF7 !important;
  }

  @media (max-width: 680px) {
    nav ul { display: none; }
  }

  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 100;
}
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #71835A;
    transition: all 0.3s;
}
.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 680px) {
    .hamburger {
        display: flex;
    }
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: #FFFDF7;
        padding: 20px 28px;
        gap: 0;
        border-bottom: 1px solid #DBCFB2;
    }
    nav ul.open {
        display: flex;
    }
    nav ul li {
        padding: 14px 0;
        border-bottom: 1px solid #EFE6D2;
    }
    nav ul li:last-child {
        border-bottom: none;
    }
    .nav-btn {
        display: inline-block;
        text-align: center;
    }
}


  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    padding: 130px 28px 110px;
    text-align: center;
    overflow: hidden;
    background: #FFFFFF;
  }
  .hero::before {
    content: "";
    position: absolute;
    top: -140px; right: -140px;
    width: 380px; height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, #EFE6D2 0%, transparent 70%);
  }
      
  .hero-eyebrow {
    font-size: 12px;
    letter-spacing: 0.4em;
    color: #71835A;
    margin-bottom: 22px;
  }
  .hero h1 {
    font-family: 'Zen Old Mincho', serif;
    font-weight: 600;
    font-size: clamp(30px, 5vw, 46px);
    line-height: 1.6;
    letter-spacing: 0.04em;
  }
  .hero h1 em {
    font-style: normal;
    color: #92A377;
  }
  .hero p {
    max-width: 460px;
    margin: 30px auto 0;
    color: #6E655B;
    font-size: 14.5px;
  }
  .hero-cta {
    margin-top: 44px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    border: 1px solid #3A3530;
    font-size: 13px;
    letter-spacing: 0.14em;
    transition: all .25s;
  }
  .hero-cta:hover { background: #3A3530; color: #F6F1E4; }

/* フェードイン */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-eyebrow {
    animation: fadeInUp 2.8s ease-out forwards;
}
.hero h1 {
    animation: fadeInUp 2.8s ease-out 0.4s forwards;
    opacity: 0;
}
.hero p {
    animation: fadeInUp 2.8s ease-out 0.8s forwards;
    opacity: 0;
}
.hero-cta {
    animation: fadeInUp 2.8s ease-out 1.2s forwards;
    opacity: 0;
}

.hero-float-wrap {
    position: absolute;
    top: 90px;
    left: 10%;
    width: 54px;
    animation: butterflyFloat 6s ease-in-out infinite;
}
.hero-butterfly-anim {
    width: 100%;
    height: 100%;
    overflow: visible;
}
.wing-left {
    transform-origin: 30px 30px;
    animation: flap 0.5s ease-in-out infinite alternate;
}
.wing-right {
    transform-origin: 30px 30px;
    animation: flap 0.5s ease-in-out infinite alternate;
}

@keyframes flap {
    from { transform: scaleX(1); }
    to   { transform: scaleX(0.35); }
}

@keyframes butterflyFloat {
    0%   { transform: translate(0, 0) rotate(0deg); }
    25%  { transform: translate(30px, -18px) rotate(4deg); }
    50%  { transform: translate(60px, 5px) rotate(-2deg); }
    75%  { transform: translate(30px, 20px) rotate(3deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}


  /* line motif divider */
  .divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 0 auto 60px;
  }
  .divider .dot { width: 5px; height: 5px; border-radius: 50%; background: #92A377; }
  .divider .bar { width: 60px; height: 1px; background: #DBCFB2; }

  /* ---------- Section shell ---------- */
  section { padding: 100px 0; }
  .section-head { text-align: center; margin-bottom: 64px; }
  .section-eyebrow {
    font-family: 'Cormorant Garamond', serif;
    letter-spacing: 0.3em;
    font-size: 13px;
    color: #71835A;
    margin-bottom: 14px;
  }
  .section-title {
    font-family: 'Zen Old Mincho', serif;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 600;
    letter-spacing: 0.05em;
  }

    /* ---------- About ---------- */
.about { background: #FFFDF7; }
.about-inner {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: center;
}
.about-reverse {
    grid-template-columns: 1.3fr 1fr;
}
.about-frame {
    aspect-ratio: 4/5;
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.about-illust {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}


.about-reverse {
    grid-template-columns: 1.3fr 1fr;
    max-width: 820px;
    margin: 0 auto;
}

.profile-photo {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.profile-layout {
    grid-template-columns: 240px 1fr;
    gap: 36px;
    max-width: 640px;
    margin: 0 auto;
    align-items: start;
}

@media (max-width: 720px) {
    .profile-layout {
        grid-template-columns: 1fr;
    }
    .profile-layout .about-frame {
        display: flex;
        justify-content: center;
    }

    .profile-photo {
        width: 160px;
        height: 160px;
        margin: 0 auto;
    }
}

.about-text p { color: #6E655B; font-size: 14px; margin-bottom: 16px; }
.about-text .lead { font-size: 15.5px; color: #3A3530; font-weight: 500; margin-bottom: 22px; }

@media (max-width: 720px) {
    .about-inner { grid-template-columns: 1fr; }
    .about-reverse .about-frame { max-width: 100%; margin-left: 0; }
}

.plus-accent {
    color: #92A377;
}

/* ---------- Services ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.service-card {
    background: #FFFDF7;
    border: 1px solid #DBCFB2;
    padding: 42px 30px;
    text-align: center;
    position: relative;
}
.service-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 13px;
    letter-spacing: 0.3em;
    color: #92A377;
    margin-bottom: 20px;
}
.service-card h3 {
    font-family: 'Zen Old Mincho', serif;
    font-size: 19px;
    margin-bottom: 16px;
    color: #71835A;

}
.service-card p {
    font-size: 13px;
    color: #6E655B;
    margin-bottom: 22px;
    min-height: 66px;
}
.service-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    color: #3A3530;
    margin-bottom: 4px;
}
.service-price span { font-size: 12px; color: #6E655B; font-family: 'Noto Sans JP', sans-serif; }
.service-sub { font-size: 11.5px; color: #6E655B; }

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 820px) {
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
}

  /* ---------- Flow ---------- */
  .flow { background: #FFFDF7; }
  .flow-list { max-width: 640px; margin: 0 auto; position: relative; padding-left: 50px; }
  .flow-list::before {
    content: "";
    position: absolute;
    left: 14px; top: 6px; bottom: 6px;
    width: 1px;
    background: #DBCFB2;
  }
  .flow-item { position: relative; padding-bottom: 46px; }
  .flow-item:last-child { padding-bottom: 0; }
  .flow-item .n {
    position: absolute; left: -50px; top: -2px;
    width: 29px; height: 29px;
    border: 1px solid #92A377;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 13px; color: #71835A;
    background: #F6F1E4;
  }
  .flow-item h4 {
    font-family: 'Zen Old Mincho', serif;
    font-size: 15.5px;
    margin-bottom: 6px;
  }
  .flow-item p { font-size: 13px; color: #6E655B; }
  .flow-item .note {
    display: inline-block;
    margin-top: 8px;
    font-size: 11.5px;
    color: #71835A;
  }

  /* ---------- FAQ ---------- */
  .faq-list { max-width: 660px; margin: 0 auto; }
  .faq-item { border-bottom: 1px solid #DBCFB2; padding: 22px 4px; }
  .faq-q {
    display: flex; gap: 14px;
    font-size: 14px; font-weight: 500;
  }
  .faq-q .mark { font-family: 'Cormorant Garamond', serif; color: #92A377; font-size: 16px; }
  .faq-a { margin-top: 10px; padding-left: 28px; font-size: 13px; color: #6E655B; }

  /* ---------- Contact ---------- */
  .contact { background: #3A3530; color: #F6F1E4; text-align: center; }
  .contact .section-eyebrow { color: #B7C79A; }
  .contact .section-title { color: #F6F1E4; }
  .contact p { color: #C9C1B6; font-size: 13.5px; max-width: 420px; margin: 22px auto 40px; }
  .contact-form-frame {
    max-width: 560px;
    margin: 0 auto;
    background: #F6F1E4;
    border-radius: 3px;
    padding: 34px;
    color: #6E655B;
    font-size: 13px;
  }

  footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 11.5px;
    color: #6E655B;
    background: #3A3530;
  }