/* 
Theme Name: LUMIA Salon
Theme URI: https://example.com
Author: Your Name
Author URI: https://example.com
Description: サロン向けオリジナルWordPressテーマ
Version: 1.0
*/

/* Base */
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  font-family:"Noto Serif JP","Hiragino Mincho ProN",serif;
  line-height:1.9;
  color:#222;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}

.section-inner{
  max-width:1100px;
  margin:0 auto;
  padding:0 20px;
}

.section-title{
  text-align:center;
  font-family:"Cormorant Garamond",serif;
  font-size:28px;
  letter-spacing:.2em;
  margin-bottom:60px;
}

/* ================= Header ================= */
.site-header{
  position:fixed;
  top:0;
  width:100%;
  z-index:1000;
  background:rgba(255,255,255,.6);
  backdrop-filter:blur(6px);
  transition:.3s;
}
.site-header.is-scrolled{
  background:#fff;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.header-inner{
  max-width:1200px;
  margin:auto;
  padding:18px 20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.site-logo a{
  font-family:"Cormorant Garamond",serif;
  font-size:26px;
  letter-spacing:.2em;
}

.global-nav ul{
  display:flex;
  gap:40px;
  list-style:none;
}

.nav-btn{
  padding:6px 20px;
  border:1px solid #000;
}

/* Hamburger */
.hamburger{
  display:none;
  background:none;
  border:none;
  width:30px;
  height:22px;
  position:relative;
}
.hamburger span{
  position:absolute;
  width:100%;
  height:2px;
  background:#000;
}
.hamburger span:nth-child(1){top:0;}
.hamburger span:nth-child(2){top:10px;}
.hamburger span:nth-child(3){bottom:0;}

/* Offset */
.site-main{padding-top:90px;}


/* =========================
   Font
========================= */
body{
  font-family:"Noto Serif JP","Hiragino Mincho ProN",serif;
}

.section-title,
.fv-title,
.cta-copy{
  font-family:"Cormorant Garamond",serif;
  letter-spacing:0.2em;
  font-weight:400;
}

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

body{
  margin:0;
  color:#222;
  line-height:1.9;
}

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

img{
  width:100%;
  height:auto;
  display:block;
}

.section-inner{
  max-width:1100px;
  margin:0 auto;
  padding:0 20px;
}

.section-title{
  text-align:center;
  font-size:28px;
  margin-bottom:60px;
}

/* =========================
   Fade Animation
========================= */
.fade-up{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .8s ease,transform .8s ease;
}

.fade-up.is-show{
  opacity:1;
  transform:none;
}

/* =========================
   FV
========================= */
.fv{
  position:relative;
  height:100vh;
  background-size:cover;
  background-position:center;
}

.fv-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.45);
}

.fv-inner{
  position:relative;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  color:#fff;
  padding:0 20px;
}

.fv-title{
  font-size:clamp(28px,5vw,46px);
  margin-bottom:20px;
}

.fv-text{
  max-width:600px;
}

/* =========================
   Concept
========================= */
.concept{
  padding:120px 0;
}

.concept-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}

.concept-image img{
  border-radius:10px;
}

.concept-text{
  line-height:2;
}

/* =========================
   Service
========================= */
.service{
  padding:120px 0;
}

.service-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:40px;
}

.service-item{
  text-align:center;
}

.service-item h3{
  margin:20px 0 10px;
  font-size:16px;
  letter-spacing:.1em;
}

.service-item p{
  font-size:14px;
  color:#555;
  line-height:1.8;
}

.service-item img{
  margin-bottom:20px;
  border-radius:8px;
  aspect-ratio:4/3;
  object-fit:cover;
}

/* =========================
   Reason
========================= */
.reason{
  position:relative;
  padding:120px 0;
  background:#f7f7f7;
  background-size:cover;
  background-position:center;
  color:#fff;
  overflow:hidden; /* ← ★重要 */
}

.reason-overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.5);
  z-index:0;
}

.reason::before,
.reason::after{
  content:"";
  position:absolute;
  left:0;
  width:100%;
  height:120px;
  pointer-events:none;
  z-index:1;
}

.reason::before{
  top:0;
  background:linear-gradient(to bottom,#fff,transparent);
}

.reason::after{
  bottom:0;
  background:linear-gradient(to top,#fff,transparent);
}

.reason .section-inner{
  position:relative;
  z-index:2;
}

.reason .section-title{
  color:#fff;
}

.reason-list{
  list-style:none;
  padding:0;
  max-width:600px;
  margin:0 auto;
  text-align:center;
}

.reason-list li{
  margin-bottom:20px;
  font-size:15px;
  letter-spacing:.12em;
}

/* =========================
   CTA（ボタンなし）
========================= */
.cta{
  position:relative;
  padding:160px 20px;
  background-size:cover;
  background-position:center;
  text-align:center;
  overflow:hidden; /* ← ★保険 */
}

.cta-overlay{
  position:absolute;
  inset:0;
  background:rgba(255,255,255,.6);
  z-index:0;
}

.cta .section-inner{
  position:relative;
  z-index:1;
}

.cta-copy{
  font-size:26px;
}


/* =========================
   Contact（唯一のボタン）
========================= */
.contact{
  padding:140px 0;
  background:#111;
  color:#fff;
  text-align:center;
}

.btn-primary{
  display:inline-block;
  margin-top:40px;
  padding:16px 48px;
  border:1px solid #fff;
  letter-spacing:.15em;
  transition:.3s;
}

.btn-primary:hover{
  background:#fff;
  color:#000;
}

/* =========================
   Blog
========================= */
.blog{
  padding:120px 0;
}

.blog-item{
  text-align:center;
  margin-bottom:15px;
}

/* =========================
   Responsive
========================= */
@media(max-width:768px){

  .fv{height:80vh;}

  .service-list{
    grid-template-columns:1fr;
  }

  .concept-inner{
    grid-template-columns:1fr;
    gap:40px;
  }

  .cta{
    padding:100px 20px;
  }

  .global-nav{
    position:fixed;
    inset:0;
    background:#fff;
    display:flex;
    justify-content:center;
    align-items:center;
    transform:translateX(100%);
    transition:.4s;
  }

  .global-nav.is-open{
　transform:none;
　}

  .global-nav ul{
　flex-direction:column;
　gap:30px;
　}

  .hamburger{
　display:block;
　}
}