.site-tools{padding:100px 0 80px}@media(max-width:575px){.site-tools{padding:70px 0}}.site-tools.details{padding:150px 0 80px}@media(max-width:767px){.site-tools.details{padding:100px 0 60px}}.site-tools-header{padding:150px 0 0}@media(max-width:575px){.site-tools-header{padding:100px 0 0}}.site-tools-header h1{font-weight:700;text-transform:uppercase;letter-spacing:10px;margin-bottom:20px}@media(max-width:575px){.site-tools-header h1{font-size:35px}}.site-tools-header p{line-height:28px;margin-bottom:0}.site-tools-details img{max-width:100%;margin-bottom:20px}.site-tools-details .tools-title{font-size:40px;margin-bottom:30px}.site-tools-details h2,.site-tools-details h3,.site-tools-details h4,.site-tools-details h5,.site-tools-details h6{margin-bottom:15px}.site-tools-details blockquote p{color:#00113e;font-size:18px}.site-tools-details cite{margin-top:10px;display:block}

/* -------------------------------------------------------
   SEO H1 — ツールページタイトル
------------------------------------------------------- */
.site-tools-h1{
  font-family:montserrat,sans-serif;
  font-size:26px;
  font-weight:700;
  color:#00113e;
  letter-spacing:0.2px;
  line-height:1.45;
  margin:0 0 36px;
  padding-bottom:18px;
  position:relative;
}
.site-tools-h1::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  width:52px;
  height:3px;
  background:linear-gradient(90deg,#eaa4a4 0%,#add6d2 100%);
  border-radius:2px;
}
@media(max-width:767px){
  .site-tools-h1{font-size:21px;margin-bottom:28px}
}
@media(max-width:575px){
  .site-tools-h1{font-size:18px;margin-bottom:22px}
}

/* -------------------------------------------------------
   コンテンツセクション H2
------------------------------------------------------- */
.site-tools-details h2{
  font-size:20px;
  font-weight:700;
  color:#1a2440;
  margin-top:56px;
  margin-bottom:18px;
  padding-left:16px;
  border-left:4px solid #eaa4a4;
  letter-spacing:0.2px;
  line-height:1.5;
}
@media(max-width:575px){
  .site-tools-details h2{font-size:17px;margin-top:40px;padding-left:12px}
}

/* -------------------------------------------------------
   コンテンツ段落・テキスト
------------------------------------------------------- */
.site-tools-details p{
  line-height:1.9;
  margin-bottom:16px;
  color:#4a5165;
  font-size:15px;
}
.site-tools-details strong{
  color:#1a2440;
  font-weight:700;
}

/* -------------------------------------------------------
   機能リスト — ピンク丸バレット
------------------------------------------------------- */
.site-tools-details ul{
  padding-left:0;
  list-style:none;
  margin-bottom:24px;
}
.site-tools-details ul li{
  position:relative;
  padding-left:22px;
  line-height:1.9;
  color:#4a5165;
  font-size:15px;
  margin-bottom:10px;
}
.site-tools-details ul li::before{
  content:'';
  position:absolute;
  left:2px;
  top:8px;
  width:8px;
  height:8px;
  background:#eaa4a4;
  border-radius:50%;
  flex-shrink:0;
}

/* -------------------------------------------------------
   関連ツールリンク
------------------------------------------------------- */
.site-tools-details ul li a{
  color:#00113e;
  text-decoration:none;
  border-bottom:1px solid rgba(234,164,164,0.5);
  transition:color 0.2s ease,border-color 0.2s ease;
}
.site-tools-details ul li a:hover{
  color:#eaa4a4;
  border-color:#eaa4a4;
  text-decoration:none;
}


/* =======================================================
   TOOL PAGE — ページレベル強化
======================================================= */

/* ページセクション背景：上部に淡いグラデーション */
section.site-tools.details{
  background:linear-gradient(180deg,#fafbff 0%,#ffffff 28%);
}

/* ツールとコンテンツセクションの区切り */
.site-tools-details h2:first-of-type{
  margin-top:60px;
  padding-top:36px;
  border-top:1px solid rgba(234,164,164,0.2);
}

/* 本文コンテンツの読みやすい幅制限 */
.site-tools-details>h2,
.site-tools-details>p,
.site-tools-details>ul{
  max-width:680px;
}

/* H1 日本語折り返し改善（括弧ごとまとめて折り返す） */
.site-tools-h1{
  line-break:strict;
  word-break:keep-all;
  overflow-wrap:break-word;
  text-wrap:balance;
}

/* =======================================================
   FAQ カード
======================================================= */
.faq-list{
  margin:0 0 32px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.faq-item{
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 1px 6px rgba(0,17,62,0.05);
}
.faq-q{
  display:flex;
  align-items:flex-start;
  gap:14px;
  padding:16px 20px;
  background:#fef4f4;
}
.faq-a{
  display:flex;
  align-items:flex-start;
  gap:14px;
  padding:14px 20px 16px;
  background:#f6faf9;
}
.faq-q__label,.faq-a__label{
  flex-shrink:0;
  width:26px;height:26px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:montserrat,sans-serif;
  font-size:12px;
  font-weight:700;
  line-height:1;
  margin-top:1px;
}
.faq-q__label{
  background:#eaa4a4;
  color:#fff;
}
.faq-a__label{
  background:#add6d2;
  color:#fff;
}
.faq-q__text{
  font-size:15px;
  font-weight:700;
  color:#1a2440;
  line-height:1.6;
}
.faq-a__text{
  font-size:14.5px;
  color:#4a5165;
  line-height:1.8;
}

/* =======================================================
   LINE GENERATOR — SP タブ切り替え
======================================================= */
.lt-sp-tabs{
  display:none; /* デスクトップでは非表示 */
}

@media(max-width:640px){
  .lt-sp-tabs{
    display:flex;
    gap:0;
    border-radius:14px;
    overflow:hidden;
    background:#f0f0f5;
    padding:4px;
    margin-bottom:16px;
    box-shadow:inset 0 1px 3px rgba(0,0,0,0.08);
  }
  .lt-sp-tab{
    flex:1;
    padding:10px 0;
    border:none;
    background:transparent;
    border-radius:10px;
    font-size:13.5px;
    font-weight:600;
    color:#6b7280;
    cursor:pointer;
    transition:background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  }
  .lt-sp-tab--active{
    background:#fff;
    color:#1a2440;
    box-shadow:0 1px 6px rgba(0,17,62,0.10);
  }

  /* デフォルト: 操作パネルを表示、プレビューを隠す */
  .line-talk-widget .line-talk-preview{
    display:none;
  }
  .line-talk-widget .line-talk-controls{
    display:flex;
    flex-direction:column;
  }

  /* プレビュータブ選択時 */
  .line-talk-widget[data-active-tab="preview"] .line-talk-controls{
    display:none;
  }
  .line-talk-widget[data-active-tab="preview"] .line-talk-preview{
    display:flex;
  }

  /* 保存ボタンの上に余白 */
  .line-talk-preview-actions{
    margin-top:16px;
    padding-bottom:8px;
  }
}

/* =======================================================
   GLOBAL POLISH
======================================================= */
*,-webkit-font-smoothing{-webkit-font-smoothing:antialiased}
html{scroll-behavior:smooth}

/* =======================================================
   NAVBAR — グラスモーフィズム + グラデーションボーダー
======================================================= */
.site-navigation{
  background:rgba(255,255,255,0.96) !important;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(234,164,164,0.12) !important;
  box-shadow:none !important;
  transition:background 0.3s ease, box-shadow 0.3s ease !important;
}
.site-navigation.nav-bg{
  box-shadow:0 2px 28px rgba(0,17,62,0.07) !important;
  border-bottom-color:rgba(234,164,164,0.25) !important;
}
/* グラデーション下線（スクロール後に表示） */
.site-navigation::after{
  content:'';
  position:absolute;
  bottom:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,transparent 0%,#eaa4a4 25%,#add6d2 75%,transparent 100%);
  opacity:0;
  transition:opacity 0.4s ease;
}
.site-navigation.nav-bg::after{opacity:1}

.site-navigation .navbar-brand img{max-width:72px}

.site-navigation .nav-item .nav-link{
  font-size:12.5px;
  font-weight:600;
  letter-spacing:0.5px;
  color:#3d4a68;
  padding:8px 14px;
  transition:color 0.2s ease;
}
.site-navigation .nav-item .nav-link:hover{color:#eaa4a4}

/* =======================================================
   TOOLS SHOWCASE — ホームページ
======================================================= */
.tools-showcase{
  padding:120px 0 100px;
  background:#fafbff;
  position:relative;
  overflow:hidden;
}
/* ドットグリッドパターン */
.tools-showcase::before{
  content:'';
  position:absolute;
  inset:0;
  background-image:radial-gradient(circle,rgba(234,164,164,0.16) 1.5px,transparent 1.5px);
  background-size:28px 28px;
  pointer-events:none;
}
/* ソフトブロブ装飾 */
.tools-showcase::after{
  content:'';
  position:absolute;
  top:-120px;right:-120px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(173,214,210,0.28) 0%,transparent 65%);
  pointer-events:none;
}
.tools-showcase .container{position:relative}

/* ヘッダー */
.tools-showcase__header{
  text-align:center;
  margin-bottom:60px;
}
.tools-showcase__eyebrow{
  display:block;
  font-family:montserrat,sans-serif;
  font-size:10.5px;
  font-weight:700;
  letter-spacing:3.5px;
  color:#eaa4a4;
  text-transform:uppercase;
  margin-bottom:14px;
}
.tools-showcase__title{
  font-family:montserrat,sans-serif;
  font-size:36px;
  font-weight:700;
  color:#00113e;
  letter-spacing:-0.5px;
  line-height:1.2;
  margin-bottom:14px;
}
@media(max-width:767px){.tools-showcase__title{font-size:26px}}
@media(max-width:575px){.tools-showcase__title{font-size:22px}}

.tools-showcase__subtitle{
  font-size:15px;
  color:#9d9ea5;
  font-weight:300;
  margin-bottom:0;
}

/* カードグリッド */
.tools-showcase__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
@media(max-width:991px){
  .tools-showcase__grid{
    grid-template-columns:1fr;
    max-width:400px;
    margin:0 auto;
  }
}

/* ツールカード */
.tool-card{
  background:#fff;
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 2px 12px rgba(0,17,62,0.05),0 8px 36px rgba(0,17,62,0.06);
  transition:transform 0.4s cubic-bezier(0.19,1,0.22,1),box-shadow 0.4s cubic-bezier(0.19,1,0.22,1);
}
.tool-card:hover{
  transform:translateY(-10px);
  box-shadow:0 8px 24px rgba(234,164,164,0.14),0 28px 64px rgba(234,164,164,0.2);
}

.tool-card__link{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none !important;
}
.tool-card__link:hover{text-decoration:none !important}

/* ビジュアルエリア — アイコンをグラデーション背景に浮かせる */
.tool-card__visual{
  height:180px;
  background:linear-gradient(145deg,#fde8e8 0%,#e8f5f4 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  overflow:hidden;
  transition:background 0.4s ease;
}
.tool-card:hover .tool-card__visual{
  background:linear-gradient(145deg,#f9dada 0%,#d8efed 100%);
}
/* nth-childで色のバリエーションを付ける */
.tool-card:nth-child(2) .tool-card__visual{
  background:linear-gradient(145deg,#e8f5f4 0%,#fde8e8 100%);
}
.tool-card:nth-child(2):hover .tool-card__visual{
  background:linear-gradient(145deg,#d8efed 0%,#f9dada 100%);
}
.tool-card:nth-child(3) .tool-card__visual{
  background:linear-gradient(145deg,#fef0e8 0%,#eaf5f4 100%);
}
.tool-card:nth-child(3):hover .tool-card__visual{
  background:linear-gradient(145deg,#fde4d0 0%,#d5eeec 100%);
}

/* ソフトサークル装飾 */
.tool-card__visual::before{
  content:'';
  position:absolute;
  width:140px;height:140px;
  border-radius:50%;
  background:rgba(255,255,255,0.4);
  transition:transform 0.4s cubic-bezier(0.19,1,0.22,1);
}
.tool-card:hover .tool-card__visual::before{transform:scale(1.15)}

.tool-card__icon{
  width:100px;height:100px;
  object-fit:contain;
  position:relative;
  filter:drop-shadow(0 4px 12px rgba(0,17,62,0.1));
  transition:transform 0.4s cubic-bezier(0.19,1,0.22,1),filter 0.4s ease;
}
.tool-card:hover .tool-card__icon{
  transform:scale(1.08) translateY(-4px);
  filter:drop-shadow(0 8px 20px rgba(0,17,62,0.14));
}

/* カードボディ */
.tool-card__body{
  padding:22px 24px 26px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.tool-card__name{
  font-family:montserrat,sans-serif;
  font-size:16px;
  font-weight:700;
  color:#00113e;
  letter-spacing:0.1px;
  line-height:1.4;
  margin-bottom:10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.tool-card__arrow{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:28px;height:28px;
  background:linear-gradient(135deg,#eaa4a4,#e07b7b);
  color:#fff;
  border-radius:50%;
  font-size:13px;
  flex-shrink:0;
  margin-left:10px;
  transition:transform 0.3s ease,background 0.3s ease;
}
.tool-card:hover .tool-card__arrow{
  transform:translateX(3px);
  background:linear-gradient(135deg,#add6d2,#7db8b3);
}
.tool-card__desc{
  font-size:13.5px;
  line-height:1.75;
  color:#9d9ea5;
  font-weight:300;
  flex:1;
  margin-bottom:16px;
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.tool-card__cta{
  display:inline-block;
  font-family:montserrat,sans-serif;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:1px;
  color:#eaa4a4;
  text-transform:uppercase;
  position:relative;
  align-self:flex-start;
}
.tool-card__cta::after{
  content:'';
  position:absolute;
  bottom:-2px;left:0;
  width:100%;height:1.5px;
  background:linear-gradient(90deg,#eaa4a4,#add6d2);
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.3s cubic-bezier(0.36,0.03,0,0.91);
}
.tool-card:hover .tool-card__cta::after{transform:scaleX(1)}

/* =======================================================
   FOOTER — グラデーション + 装飾
======================================================= */
.site-footer{
  background:linear-gradient(150deg,#add6d2 0%,#8ec9c3 40%,#b0dad6 100%);
  padding:68px 0 0;
  position:relative;
  overflow:hidden;
}
/* 装飾サークル */
.site-footer::before{
  content:'';
  position:absolute;
  top:-90px;right:-90px;
  width:300px;height:300px;
  border-radius:50%;
  background:rgba(255,255,255,0.1);
  pointer-events:none;
}
.site-footer::after{
  content:'';
  position:absolute;
  bottom:40px;left:-60px;
  width:200px;height:200px;
  border-radius:50%;
  background:rgba(0,17,62,0.04);
  pointer-events:none;
}
.site-footer-logo{margin-bottom:36px}

.site-footer-widget-title{
  font-size:11px !important;
  letter-spacing:2px;
  text-transform:uppercase;
  opacity:0.65;
  margin-bottom:18px !important;
}
.site-footer-widget-description{
  font-size:14px;
  line-height:1.7;
}
.site-footer-widget-links li a{
  font-size:14px;
  letter-spacing:0.2px;
  opacity:0.85;
  transition:opacity 0.2s ease, transform 0.2s ease;
  display:inline-block;
}
.site-footer-widget-links li a:hover{
  opacity:1;
  transform:translateX(4px);
}
.site-footer-copyright{
  border-top:1px solid rgba(255,255,255,0.2);
  margin-top:48px;
  padding:20px 0;
}
.site-footer-copyright p{
  font-size:12px;
  letter-spacing:0.3px;
  opacity:0.6;
  margin:0;
}

/* =======================================================
   ツールページ サイドバータイトル画像
======================================================= */
.site-tools-sidebar-left{
  position:sticky;
  top:90px;
  padding-top:8px;
}
.tools-title-image{
  border-radius:16px;
  box-shadow:0 4px 20px rgba(0,17,62,0.08);
  transition:transform 0.3s ease;
}
.tools-title-image:hover{transform:scale(1.02)}