/* ====== Theme: Navy × Beige × Apricot (Anonymous Case LP) ====== */
:root{
  /* Palette */
  --color-navy: #1A2A45;
  --color-beige: #F8F4E9;
  --color-accent: #F4A460; /* Apricot */
  --color-text: #333333;
  --color-muted: #6B7280;
  --color-line : #E5E5E5;
  --color-white: #FFFFFF;

  /* Layout */
  --container-w: 1080px;
  --radius: 10px;
  --radius-sm: 8px;
  --shadow-1: 0 6px 18px rgba(26,42,69,.08);
  --shadow-2: 0 10px 24px rgba(26,42,69,.12);

  /* Typography */
  --font-ja: "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  --h1: clamp(24px, 3.2vw, 36px);
  --h2: clamp(20px, 2.6vw, 28px);
  --h3: clamp(16px, 2.2vw, 22px);
  --body: 16px;
  --small: 13px;
}

html { scroll-behavior: smooth; }

html,body{height:100%;}
body{
  margin:0;
  color:var(--color-text);
  font-family:var(--font-ja);
  line-height:1.75;
  background:var(--color-beige);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{max-width:var(--container-w); margin:0 auto; padding:0 20px;}

/* In-page NAV (sticky) */
.inpage-nav{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(248,244,233,.95);
  backdrop-filter: blur(6px);
  border-bottom:1px solid var(--color-line);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.inpage-nav .container{display:flex; gap:18px; align-items:center; overflow:auto;}
.brand{
  display:flex; align-items:center; gap:8px; padding:10px 0;
  font-weight:700; color:var(--color-navy);
}
.brand .dot{width:10px; height:10px; background:var(--color-accent); border-radius:50%;}
.nav-links{display:flex; gap:12px; padding:8px 0;}
.nav-links a{
  display:inline-block; padding:8px 12px; border-radius:999px;
  color:var(--color-navy); text-decoration:none; font-size:var(--small);
  border:1px solid transparent;
}
.nav-links a:hover, .nav-links a:focus{
  background:var(--color-white); border-color:var(--color-line); outline:none;
}

main{
  padding-top: 70px;
}


/* Hero */
.hero{
  background: linear-gradient(180deg, rgba(26,42,69,.08), rgba(26,42,69,0)) , var(--color-beige);
  padding:56px 0 32px;
  border-bottom:1px solid var(--color-line);
}
.hero-inner{display:grid; grid-template-columns: 1.3fr 1fr; gap:28px; align-items:center;}
.eyebrow{color:var(--color-navy); font-weight:700; letter-spacing:.08em; font-size:var(--small);}
.hero h1{font-size:var(--h1); color:var(--color-navy); margin:.3em 0 .4em;}
.hero p{margin:0 0 1em; color:var(--color-text);}
.cta-row{display:flex; gap:12px; flex-wrap:wrap; margin-top:6px;}
.btn{
  appearance:none; border:none; cursor:pointer; text-decoration:none; user-select:none;
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 18px; border-radius:999px; font-weight:700; font-size:15px;
  transition:.2s ease;
}
.btn-primary{background:var(--color-accent); color:var(--color-white); box-shadow:var(--shadow-1);}
.btn-primary:hover{transform:translateY(-1px); box-shadow:var(--shadow-2);}
.btn-outline{background:transparent; color:var(--color-navy); border:2px solid var(--color-navy);}
.btn-outline:hover{background:var(--color-navy); color:var(--color-white);}

.hero .visual{
  aspect-ratio: 4 / 3; border-radius:var(--radius); overflow:hidden;
  background:#ddd url("/stg/img/freepage/katsuyolp/hero_visual.jpg") center/cover no-repeat;
  box-shadow:var(--shadow-1);
}

/* Sections */
section{scroll-margin-top:80px; padding:48px 0;}
.section-head{margin-bottom:18px;}
.section-head h2{font-size:var(--h2); color:var(--color-navy); margin:.2em 0 .4em;}
.section-head p{margin:0; color:var(--color-muted);}

/* Card base */
.card{
  background:var(--color-white);
  border:3px solid var(--color-line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow-1);
}

/* Story + Quote */
.story{
  display:grid; grid-template-columns: 0.95fr; gap:24px;
}
.quote{
  background:var(--color-white);
  border-left:6px solid var(--color-accent);
  padding:18px 20px;
  border-radius:var(--radius-sm);
  color:#222;
  box-shadow:var(--shadow-1);
  font-size:15px;
}
.quote small{display:block; color:var(--color-muted); margin-top:8px;}

/* Item cards */
.grid{display:grid; gap:16px;}
.grid.cols-3{grid-template-columns: repeat(3, 1fr);}
.item-card{
  display:flex; flex-direction:column; gap:10px;
  background:var(--color-white); border:1px solid var(--color-line); border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow-1);
}
.item-card .thumb{
  aspect-ratio: 4 / 3; background:#e8e8e8 url("https://picsum.photos/640/480?random=12") center/cover no-repeat;
}
.item-card .meta{padding:16px;}
.item-card h3{font-size:var(--h3); margin:.1em 0 .3em; color:var(--color-navy);}
.item-card p{margin:0 0 10px; color:var(--color-text); font-size:15px;}
.item-card .actions{padding:0 16px 16px;}
.btn-ghost{
  border:1px solid var(--color-line); background:#fff; color:var(--color-navy);
  padding:10px 14px; border-radius:10px; font-weight:700; font-size:14px; text-decoration:none; display:inline-block;
}
.btn-ghost:hover{border-color:var(--color-navy);}

/* Effects */
.effects{display:grid; grid-template-columns: 1fr 1fr; gap:18px;}
.effect{
  background:var(--color-white); border:1px solid var(--color-line); border-radius:var(--radius);
  padding:18px 18px; box-shadow:var(--shadow-1); position:relative;
}
.effect:before{
  content:""; width:6px; height:100%; position:absolute; left:0; top:0; border-radius:6px 0 0 6px;
  background: linear-gradient(180deg, var(--color-accent), #f7c08f);
}
.effect h4{margin:.2em 0 .4em; font-size:21px; color:var(--color-navy);}
.effect p{margin:0; color:var(--color-text); font-size:15px;}

/* Favorites */
.favorites{display:grid; grid-template-columns: 1fr 1fr; gap:16px;}
.favorite{background:var(--color-white); border:1px solid var(--color-line); border-radius:var(--radius); padding:18px; box-shadow:var(--shadow-1);}
.favorite h4{margin:.2em 0 .4em; font-size:22px;  color:var(--color-navy);}

/* FAQ */
.faq{display:grid; gap:10px;}
details{
  background:var(--color-white); border:1px solid var(--color-line); border-radius:var(--radius); padding:14px 16px; box-shadow:var(--shadow-1);
}
summary{cursor:pointer; font-weight:700; color:var(--color-navy);}
details[open]{border-color:var(--color-navy);}

/* CTA bottom */
.cta-band{
  margin-top:8px; background:var(--color-navy); color:#fff; padding:28px 0;
  border-top:1px solid rgba(255,255,255,.12);
}
.cta-band .container{display:flex; gap:20px; justify-content:flex-start; align-items:center; flex-wrap:wrap;}
.cta-band h3{margin:.2em 0; font-size:var(--h2);}
.cta-band p{margin:0; color:#E8ECF5;}
.cta-band .btn-primary{background:var(--color-accent); color:#fff;}

/* Utilities */
.mt-4{margin-top:16px;} .mt-6{margin-top:24px;} .mt-8{margin-top:32px;}

/* Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr;}
  .story{grid-template-columns:1fr;}
  .grid.cols-3{grid-template-columns:1fr 1fr;}
  .effects{grid-template-columns:1fr;}
  .favorites{grid-template-columns:1fr;}
}
@media (max-width: 560px){
  .nav-links{display:none;}
  .grid.cols-3{grid-template-columns:1fr;}
}

/* Focus visible for a11y */
:focus-visible{outline:3px solid #7FB8FF; outline-offset:2px;}



/* ===== PAGE TOP：スクロール後に表示 ===== */
#page-top {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  transform: translateY(10px);
}

/* 表示状態 */
#page-top.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}



/* 商品名リンクの装飾をリセット */
.item-card a,
.favorite a,
.effect a {
  color: var(--color-text);
  text-decoration: none;
}

.item-card a:hover,
.favorite a:hover,
.effect a:hover {
  text-decoration: underline; /* ※ホバー時だけ出したい場合 */
}



/* ===== お客さまからも好評な商品：2カラム（横並び） ===== */

/* 2商品を横並びにする（PC） */
.favorites-img{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* 各カード内：左テキスト／右画像（既存の意図を維持） */
.favorite-flex{
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 20px;
  align-items: center;

  /* 高さを揃えて見栄え安定（任意だがおすすめ） */
  height: 100%;
}

/* 画像 */
.favorite-img img{
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-1);
}

/* SPでは縦並びに戻す */
@media (max-width: 900px){
  .favorites-img{
    grid-template-columns: 1fr;
  }
  .favorite-flex{
    grid-template-columns: 1fr;
  }
  .favorite-img{
    margin-top: 10px;
  }
}



/* ===== 困りごと：全セクション横並び（2カラム） ===== */

.effects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* SPでは縦並び */
@media (max-width: 900px) {
  .effects {
    grid-template-columns: 1fr;
  }
}


/* ===== 困りごと Before → After 表現 ===== */

.effect-arrow {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: center;
}

.effect-img img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-1);
}

.effect-flow {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  align-items: center;
  gap: 12px;
}

.before-box,
.after-box {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 14px 16px;
}

.label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}

.before-label {
  color: var(--color-muted);
}

.after-label {
  color: var(--color-navy);
}

.arrow {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-accent);
}

/* SP対応 */
@media (max-width: 768px) {
  .effect-arrow {
    grid-template-columns: 1fr;
  }

  .effect-flow {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .arrow {
    transform: rotate(90deg);
  }
}