/* =============================================
   花粉症 薬・サプリのランキング比較ナビ
   共通スタイル
============================================= */

/* Google Fonts */
/*@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Noto+Serif+JP:wght@700&display=swap');*/

/* CSS変数 */
:root {
  --color-main:     #2EA8D5;
  --color-main-dark:#1a7fa8;
  --color-accent:   #4CAF50;
  --color-accent-dark:#388E3C;
  --color-bg:       #F0F8FF;
  --color-white:    #FFFFFF;
  --color-text:     #333333;
  --color-subtext:  #666666;
  --color-border:   #D9EEF7;
  --color-dark:     #1a2f3a;
  --color-gold:     #F5A623;
  --color-silver:   #9B9B9B;
  --color-bronze:   #C87941;
  --score4:#78c850;
  --score2:#ef4444;
  --max-width:      1200px;
  --font-base:      'Noto Sans JP', sans-serif;
  --font-serif:     'Noto Serif JP', serif;
  --radius:         8px;
  --shadow:         0 2px 12px rgba(46,168,213,0.12);
  --shadow-hover:   0 6px 24px rgba(46,168,213,0.22);
  --transition:     0.22s ease;
}

/* リセット */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; overscroll-behavior-y: none;
font-family:
"BIZ UDPGothic",
"Yu Gothic UI",
"Yu Gothic",
"Hiragino Sans",
"Hiragino Kaku Gothic ProN",
Meiryo,
sans-serif;}
body {
font-family: var(--font-base);
color: var(--color-text);
/*background: var(--color-bg);*/
line-height: 1.7;
-webkit-font-smoothing: antialiased;
overscroll-behavior-y: none;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-main); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-main-dark); }
ul, ol { list-style: none; }
svg.icon{width:32px;height:32px;vertical-align:-0.15em;}

/* =============================================
   共通レイアウト
============================================= */
.one-wrap{
  max-width:1200px;
  padding: 0px;
  margin:0 auto 50px;
 /* display:grid;
  grid-template-columns:1fr 25%;
  gap:16px;
  align-items:start;*/
  background:transparent;
}


/* コンテナ */
.container {
max-width: var(--max-width);
margin: 0 auto 25px;
padding: 0;
/*padding: 0 15px;*/
}

/* セクション共通 */
/*main section{margin-bottom:32px; }/*クラスでないmain内全セクション*/
.section { padding:25px 0;}/*クラスのセクション*/
.section-alt { background: var(--color-white);border-radius:8px;padding:32px; margin-bottom: 0;}
.section-dark { background: var(--color-dark); color: var(--color-white); }

.section-title {
font-size: clamp(1.4rem, 2.5vw, 1.9rem);
font-weight: 900;
color: var(--color-dark);
/*text-align: center;*/
margin-left: 8px;
margin-bottom: 8px;
line-height: 1.4;
}
.section-title span { color: var(--color-main); }
.section-subtitle {
/*text-align: center;*/
color: var(--color-subtext);
font-size: 0.95rem;
margin-left: 8px;
margin-bottom: 36px;/*40*/
}


/* =========================
   共通アイコン
========================= */
.icons-12{
  background-image:url("../img/icons-R2.webp");
  background-repeat:no-repeat;
  background-size:210px auto;
  width:30px;
  height:30px;
  flex-shrink:0;
  flex:0 0 30px;
  display:inline-flex;
  align-items:center;
  border-radius: 999px;
}
.icon-kusuri{background-position:0 0;}
.icon-supp{background-position:-36px 0;}
.icon-muryo{background-position:-142px 0;}
.icon-taisaku{background-position:-180px 0;}
.icon-checksheet{background-position:-36px -36px;}
.icon-book{background-position:-72px -34px;}
.icon-gift{background-position:-36px -106px;}
.icon-point{background-position:-70px -106px;}
.icon-food{background-position:-104px -106px;}
.icon-ranking{background-position:-180px -70px;}
.icon-combination{background-position:-180px -36px;}
.icon-calendar{background-position:0 -70px;}
.icon-zukan{background-position:-36px -70px;}
.icon-check{background-position:-71.5px -69px;}
.icon-air{background-position:-104px -70px;}
.icon-ai{background-position:-142px -70px;}
.icon-nosleep{background-position:0 -106px;}
.icon-hikaku{background-position:0 -36px;}

.tc{text-align: center;}
.trg{text-align: right; margin: 8px;}
.blk{display: block;}
.mtb3238{margin: 32px 0 38px;}
.mtp32{ margin-top: 32px;}
.mt-24{margin-top:24px;}
.mb24{margin-bottom: 24px;}
.mb32{margin-bottom: 32px;}
.mb38{margin-bottom: 38px;}
.pt32{padding-top: 32px;}
.habatume{letter-spacing: -.05rem;}
.mc96{width:96%; margin: auto auto}
.site-ao{color:#2EA8D5;}
.mt0{margin-top: 0!important;}
.mb0{margin-bottom: 0!important;}
.sc5{ color: var(--color-accent-dark); font-weight: 900; }
.sc4{ color: var(--score4); font-weight: 700; }
.sc3{ color: var(--color-gold); font-weight: 700; }
.sc2{ color: var(--score2); font-weight: 700; }
.sc1{ color: var(--color-silver); font-weight: 700;}
.pc-only{display:block!important;}
.sp-only{display:none!important;}
.kalam221{display: grid; grid-template-columns:repeat(2,1fr); gap:12px;}/*共通重要*/
.sirobox{background:#fff;max-width:1200px;margin:0 auto 32px; padding:0 16px 16px; border-radius: 8px;}
.red{color: red;}
.green{color: green;}
.usuao{color: #2EA8D5;}
.orange{color: orange;}
.shihan{color: #178048;}
.shohou{color: #6A4FB3;}
.usumi{color: #5bbd85;}
.usuaka{color: #F25F5C;}
.usumo{color: #E97AAE;}
.bld7{ font-weight: 700;}
/* =============================================
   ヘッダー
============================================= */
.site-header {
background: linear-gradient(90deg, #ffffff 0%, #ffffff 22%, var(--color-main) 42%, var(--color-main) 100%);
position: -webkit-sticky;
position: sticky;
top: 0;
z-index: 100;
box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.header-inner {
max-width: var(--max-width);
margin: 0 auto;
padding: 0 24px;
height: 80px;
display: flex;
align-items: center;
justify-content: space-between;
}
.nav-divider{
  margin:12px 20px;
  border:none;
  border-top:2px solid #d9eef7;
}
/* おすすめバッジ共通 */
.nav-dropdown-inner .badge-hot,
.nav-dropdown-inner .badge-free,
.nav-dropdown-inner .badge-supp,
.nav-dropdown-inner .badge-check{
    display:inline-block;
    min-width:38px;
    text-align:center;
    margin-right:8px;
    padding:2px 7px;
    border-radius:999px;
    font-size:.68rem;
    font-weight:700;
    line-height:1.5;
    color:#fff;
    vertical-align:middle;
}
/* 人気 */
.badge-hot{background: var(--color-gold);}
/* 無料 */
.badge-free{background: var(--color-accent-dark);}
/* サプリ */
.badge-supp{background: var(--color-main);}
.nav-recommend{
    background:#f5fbff;
    border:1px solid #d9eef7;
    border-radius:8px;
    margin:6px 10px 10px;
    padding:4px 0;
}
.nav-dropdown-inner a:first-child,
.nav-dropdown-inner a:nth-child(3){
font-weight:700;
}
.site-logo {
color: var(--color-white);
font-size: 1.05rem;
font-weight: 900;
letter-spacing: -0.01em;
line-height: 1.3;
}
.site-logo:hover { color: rgba(255,255,255,0.85); }
.site-logo img { height: 68px; width: auto; display: block; mix-blend-mode: multiply; }
.site-logo span { font-size: 0.75rem; font-weight: 400; display: block; opacity: 0.85; }

.header-nav { display: flex; gap: 4px; position: relative; align-items: center; }
.header-nav a {
color: var(--color-white);
font-size: 0.85rem;/*0.85rem*/
font-weight: 700;
padding: 6px 8px;
border-radius: 4px;
transition: var(--transition);
white-space: nowrap;
width: 100%;
box-sizing: border-box;
}
.header-nav a:hover { background: rgba(255,255,255,0.18); color: var(--color-white); }

/* ハンバーガー（SP） */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--transition); }


/* =============================================
  パンくず
============================================= */
.breadcrumb {
max-width: 1150px;
background: 0 0;
padding: 12px 0;
margin: 0 auto;
}

.breadcrumb-list {
display: flex;
flex-wrap: nowrap;
align-items: center;
gap: 0;
list-style: none;
padding: 0;
margin: 0;
font-size: .82rem;
color: #888;
white-space: nowrap
}

.breadcrumb-list li {
display: flex;
align-items: center
}
.breadcrumb-list li:first-child {padding-left: 20px;}
.breadcrumb-list li+li::before {
content: "›";
margin: 0 6px;
color: #bbb
}

.breadcrumb-list a {
color: #2ea8d5;
text-decoration: none
}

.breadcrumb-list a:hover {
text-decoration: underline
}
@media(max-width:680px){
  .breadcrumb-list {font-size: .65rem;}
  .breadcrumb-list li:first-child {padding-left:6px;
}
}
/* =============================================
   サイト紹介
============================================= */
.about-site {
background: var(--color-white);
padding: 48px 0;
border-bottom: 1px solid var(--color-border);
}
.about-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
margin-top: 32px;
}
.about-card {
text-align: center;
padding: 28px 20px;
background: var(--color-bg);
border-radius: var(--radius);
border: 1px solid var(--color-border);
}
.about-icon { font-size: 2.2rem; margin-bottom: 12px; }
.about-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-main); margin-bottom: 8px; }
.about-card p { font-size: 0.88rem; color: var(--color-subtext); line-height: 1.7; }




/* =============================================
   症状別導線
============================================= */
.symptom-nav { padding: 12px 16px 38px!important; background: var(--color-bg); }
.symptom-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: left;
  margin-top: 32px;
}
.symptom-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-white);
  border: 2px solid var(--color-main);
  color: var(--color-main);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 50px;
  transition: all var(--transition);
}
.symptom-tag:hover {
  background: var(--color-main);
  color: white;
}


/* =============================================
   Accordion（共通アコーディオン）
============================================= */
/* 通常の2カラム */
.fr2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
/* アコーディオン用2カラム */
.fr2-accordion{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:flex-start;
}
.fr2-accordion > details{
  width:calc(50% - 6px);
  box-sizing:border-box;
}
.fr2-accordion > h3{
  width:100%;
}

.accordion-item{
  background:#fff;
  border:1px solid var(--free-line, var(--color-border));
  border-radius:12px;
  overflow:hidden;
}
.accordion-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:10px;
  padding:16px 18px;
  font-weight:700;
  color:var(--free-ink, var(--color-dark));
}
.accordion-item summary::-webkit-details-marker{
  display:none;
}
.accordion-item summary::after{
  content:"";
  margin-left:auto;
  width:10px;
  height:10px;
  flex-shrink:0;
  border-right:3px solid var(--free-accent, var(--color-accent));
  border-bottom:3px solid var(--free-accent, var(--color-accent));
  transform:rotate(45deg);
  transition:transform .25s;
}
.accordion-item[open] summary::after{
  transform:rotate(-135deg);
}
.accordion-body{
  padding:0 18px 18px;
  line-height:1.7;
  color:#5a6b7a;
}

.accordion-body dl{margin:0;}
.accordion-body dt{
  margin-top:8px;
  font-weight:700;
  color:var(--free-ink, var(--color-dark));
}
.accordion-body dd{margin:0 0 4px;}
.accordion-body a{color:var(--free-accent-d, var(--color-main-dark));}

/* =============================================
   新着記事
============================================= */
.articles { padding: 32px 0; background: var(--color-white); }
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.article-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: block;
  color: var(--color-text);
}
.article-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); color: var(--color-text); }
.article-thumb {
  background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-dark) 100%);
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.article-body { padding: 16px; }
.article-cat {
  display: inline-block;
  background: var(--color-main);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 8px;
}
.article-cat.supple { background: var(--color-accent); }
.article-cat.muryou { background: #FF8C00; }
.article-title { font-size: 0.92rem; font-weight: 700; line-height: 1.5; margin-bottom: 8px; }
.article-date { font-size: 0.78rem; color: var(--color-subtext); }

/* =============================================
   姉妹サイトバナー
============================================= */
.sister-banner {
  background: var(--color-dark);
  padding: 48px 150px;
}
.sister-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.sister-text h3 {
  color: var(--color-main);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.sister-text p {
  color: white;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.sister-text span { color: rgba(255,255,255,0.65); font-size: 0.88rem; }
.btn-sister {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-main);
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: 50px;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition);
}
.btn-sister:hover { background: var(--color-main-dark); color: white; transform: translateY(-2px); }


/* =============================================
   ロゴ・ナビアイコン
============================================= */
.nav-icon {
width: 20px;
height: 20px;
vertical-align: middle;
margin-right: 4px;
}
/* =============================================
   カテゴリーアイコン画像
============================================= */
.season-btn-wrap{
text-align:center;
margin-top:24px;
}

.season-btn{
display:inline-block;
background:var(--color-main);
color:#fff;
padding:10px 24px;
border-radius:999px;
font-weight:700;
}
/* =============================================
   記事サムネイル画像
============================================= */
.article-thumb {
  overflow: hidden;
  height: 160px;
  background: var(--color-bg);
}
.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =============================================
   ハンバーガーメニュー open状態
============================================= */
.header-nav.open {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: absolute;
  top: 80px;
  left: 0;
  right: 0;
  background: #1a7fa8;
  padding: 8px 0;
  gap: 0;
  z-index: 99;
  max-height: calc(100vh - 80px);
  max-height: calc(100dvh - 80px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* =========================
   花粉症とは TOP、 花粉TOP
========================= */
.basic-box{
  padding:24px;
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:10px;
}
.basic-box p{
  margin-bottom:14px;
  line-height:1.9;
}
/* 主な症状 */
.basic-symptom-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin:18px 0 20px;
}
.basic-symptom-grid a{
  display:block;
  padding:10px 12px;
  text-align:center;
  font-size:.85rem;
  font-weight:700;
  color:var(--color-main);
  background:#f0f8ff;
  border:1px solid var(--color-border);
  border-radius:999px;
  transition:.2s;
}
.basic-symptom-grid a:hover{
  background:var(--color-main);
  color:#fff;
}
/* 下部リンク */
.basic-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}
.basic-links a{
  padding:8px 14px;
  font-weight:700;
  background:#f0f8ff;
  border:1px solid var(--color-border);
  border-radius:999px;
}

/* =============================================
   記事一覧（article-map）TOPページ共通
============================================= */
.article-map{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:18px;
margin-top:24px;
}
.article-map-group{
background:#fff;
border:1px solid var(--color-border);
border-radius:10px;
padding:22px 20px;
}
.article-map-group h3{
font-size:1.05rem;
font-weight:900;
color:var(--color-dark);
padding-bottom:10px;
margin-bottom:12px;
border-bottom:2px solid var(--color-main);
}
.article-map-group ul{list-style:none;padding:0;margin:0;}
.article-map-group li{border-bottom:1px solid #eef5f8;}
.article-map-group li:last-child{border-bottom:none;}
.article-map-group a{
display:block;
padding:9px 0;
font-size:.86rem;
line-height:1.55;
color:var(--color-dark);
font-weight:600;
}
.article-map-group a span{color:var(--color-main);font-weight:700;}
.article-map-group a:hover{color:var(--color-main);}

/* =============================================
   フッター
============================================= */
.footer-logo img {
  height: 60px;
  width: auto;
  display: block;
  background: white;
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 8px;
}
.footer-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  max-width: 320px;
  line-height: 1.7;
}

.site-footer {
background: var(--color-main);
padding: 36px 0 24px;
color: white;
}
.footer-inner {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 32px;
flex-wrap: wrap;
margin-bottom: 28px;
}
.footer-logo { font-size: 1rem; font-weight: 900; margin-bottom: 8px; }
.footer-logo span { font-size: 0.75rem; font-weight: 400; opacity: 0.8; display: block; margin-top: 4px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-nav a { color: rgba(255,255,255,0.85); font-size: 0.85rem; }
.footer-nav a:hover { color: white; }
.footer-copy {
border-top: 1px solid rgba(255,255,255,0.2);
padding-top: 20px;
text-align: center;
font-size: 0.78rem;
color: rgba(255,255,255,0.7);
}


/* =============================================
レスポンシブ  901（小型ノート・iPad Pro）  900(iPad,タブレット Tablet + SP)スマホ
============================================= */
@media (min-width: 901px) and (max-width: 1366px) {
/* 小型ノート・iPad Pro */
.one-wrap{padding: 0 0.5%!important;gap:0;
}
.container {padding: 0 15px;}

}

@media (max-width: 900px) {
.one-wrap{padding: 0 1%!important;gap:10px;}
.container {padding: 0 15px;}
.section-alt {margin-bottom: 16px;}/*要チェック*/
.about-grid { grid-template-columns: repeat(2, 1fr); }
.articles { padding: 0;}
.articles-grid { grid-template-columns: repeat(2, 1fr); }
.header-nav { display: none; }
.hamburger { display: flex; }

.sister-banner {
padding: 48px 36px;
}
}/*ノートPC,iPad,タブレット*/
/* =============================================
   レスポンシブ  680(SP only)スマホのみ
============================================= */
@media(max-width:680px){
.container { padding: 0 16px; width: 100%;}
.section-alt {padding:16px 0;margin-bottom: 25px;}/*要チェック*/
.about-grid, .kalam221 { grid-template-columns: 1fr; }/*共通kalam221重要*/
.articles-grid { grid-template-columns: 1fr; }
.sister-banner {
padding: 36px 0;
}
.sister-inner { flex-direction: column; text-align: center; }
.sister-text p{ font-size: 1.12rem; letter-spacing: -0.04rem;}
.sister-text span{letter-spacing: -0.02rem;}
.footer-inner { flex-direction: column; }
.pc-only{display:none!important;}
.sp-only{display:block!important;}
.gaigyo-spno{
  font-size: clamp(5vw, 5.6vw, 6.5vw)!important;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
}
  .fr2,
  .fr2-accordion{
    display:block;
  }
  .fr2-accordion > details,
  .fr2-accordion > h3{
    width:100%;
  }
.article-map{grid-template-columns:1fr;gap:14px;}

  .season-grid{
    grid-template-columns:1fr;
  }
  .basic-symptom-grid{
    grid-template-columns:repeat(2,1fr);
    gap:8px;
  }
  .basic-box{
    padding:18px;
  }
  .basic-symptom-grid a{
    font-size:.8rem;
    padding:8px;
  }
  .section-subtitle {
  font-size: 0.8rem;
  letter-spacing: -0.03rem;
}
.sp-left{text-align: left!important;
}
.trg{
  font-size: 0.75rem;
  letter-spacing: -0.03rem;margin-right: 4px;
}
}

/* =============================================
   ドロップダウンナビ
============================================= */
.nav-item{position:relative;display:inline-flex;align-items:center;}
.nav-item > a{display:flex;align-items:center;gap:3px;}
.nav-item > a.has-child::after{content:'▾';font-size:1.3em;color:#7dd8f5;margin-left:3px;line-height:1;}

.nav-dropdown{
  display:none;
  position:absolute;
  top:100%;
  left:0;
  transform:none;
  padding-top:8px;
  background:transparent;
  z-index:200;
  min-width:220px;
  white-space:nowrap;
}


.nav-item:hover > .nav-dropdown,
.nav-item:focus-within > .nav-dropdown{
  display:block;
}

/* タッチ端末（iPad等）：hoverが無いため .open（タップ）でドロップダウンを表示 */
@media (hover:none){
  .nav-item.open > .nav-dropdown{display:block;}
}


/* カレンダーのドロップダウン横位置（右はみ出し防止のため右揃え） */
.nav-item:nth-child(5) > .nav-dropdown {
  left: auto;
  right: 0;
}
/* ドロップダウン内コンテンツ */
.nav-dropdown-inner{
  background:#fff;
  border:1px solid #d0e8f5;
  border-radius:10px;
  box-shadow:0 8px 32px rgba(46,168,213,.18);
  padding:8px 0;
}
.nav-item:last-child > .nav-dropdown{left:auto;right:0;}
.nav-dropdown-inner a{
  display:block;
  padding:13px 20px;
  font-size:.92rem;
  font-weight:600;
  color:#1a2f3a;
  transition:background .18s;
}
.nav-dropdown-inner a:hover{background:#e0eef8;color:#0a2d4a;}
/* ドロップダウン見出し（リンクではなくラベル） */
.nav-dropdown-inner .dropdown-heading{
  display:block;
  padding:10px 20px 4px;
  font-size:.72rem;
  font-weight:900;
  color:#2EA8D5;
  letter-spacing:.08em;
  text-transform:uppercase;
  pointer-events:none;
  border-top:1px solid #eef5f8;
  margin-top:4px;
  background:#f7fbff;
}
.nav-dropdown-inner .dropdown-heading:first-child{border-top:none;margin-top:0;}
/* 見出しリンク（クリック可能な見出し） */
.nav-dropdown-inner a.dropdown-heading-link{
  display:block;
  padding:10px 20px 6px;
  font-size:.78rem;
  font-weight:900;
  color:#2EA8D5;
  letter-spacing:.05em;
  border-top:1px solid #eef5f8;
  margin-top:4px;
  background:#f7fbff;
}
.nav-dropdown-inner a.dropdown-heading-link:first-child{border-top:none;margin-top:0;}
.nav-dropdown-inner a.dropdown-heading-link:hover{background:#e8f4fd;color:#1565a0;}

.nav-dropdown-inner a{padding:9px 14px;font-size:.82rem;border-radius:6px;}
/* 47都道府県ドロップダウン（地方ごとに行分け・縦スクロール） */
.nav-dropdown--pref{
  min-width:340px;
  max-width:460px;
  z-index: 2;
}
.nav-dropdown--pref .nav-dropdown-inner{
  display:block !important;
  max-height:70vh;
  overflow-y:auto;
  padding:6px;
}
.nav-dropdown--pref .dropdown-heading-link{display:block;text-align:left;}
.nav-dropdown--pref .pref-row{
  display:flex !important;
  flex-wrap:wrap !important;
  justify-content:flex-start;
  align-items:center;
  gap:2px 0.6em;
  border-radius:4px;
  overflow:hidden;
  width:100%;
  padding:6px 10px;
}
.pref-row-a{background:#fff;}
.pref-row-b{background:#eef7fd;}
.nav-dropdown--pref .pref-row .pref-item{
  display:block !important;
  flex:0 0 auto !important;
  width:auto !important;
  padding:2px 0 !important;
  font-size:0.85rem !important;
  text-align:left;
  white-space:nowrap;
  background: transparent;
}
/* =============================================
   SP対応
============================================= */
@media(max-width:900px){
  .nav-item{display:block;width:100%;}
  .nav-item > a{display:block;width:100%;text-align:left;padding:13px 20px;box-sizing:border-box;}
  .nav-item > a.has-child::after{content:'＋';font-size:.9em;transition:transform .2s;float:right;}
  .nav-item.open > a.has-child::after{content:'－';}
  .nav-dropdown{
    display:none !important;
    position:static;
    transform:none;
    box-shadow:none;
    border:none;
    border-radius:0;
    background:transparent;
    padding:0;
    min-width:auto;
    width:100%;
  }
  .nav-item.open > .nav-dropdown{display:block !important;}
  .nav-item.open > .nav-dropdown .nav-dropdown-inner{display:flex !important;flex-direction:column;background:#fff;margin:0;}

  .nav-dropdown-inner a{
    color:#1a2f3a;
    padding:13px 20px;
    border-bottom:1px solid #eef5f8;
    font-size:.9rem;
    border-radius:0;
    text-align:left;
  }
  .nav-dropdown-inner .dropdown-heading{color:#2EA8D5;border-top-color:#eef5f8;background:#f0f8ff;font-size:1.02rem;}
  .nav-dropdown-inner a:hover{background:#f0f8ff;color:#2EA8D5;}
  .nav-dropdown-inner a:first-child,
  .nav-dropdown-inner a:not(:first-child){
    color:#1a2f3a;
    background:#fff;
    font-size:1.02rem;
    font-weight:600;
    letter-spacing:normal;
    border-bottom:1px solid #eef5f8;
    padding:13px 20px;
  }

}



/* =============================================
   薬診断（/shindan/）への誘導CTA
============================================= */
.shindan-inline{margin:28px 0 8px;}
.shindan-inline-btn{display:flex;align-items:center;gap:10px;max-width:580px;margin:0 auto;background:linear-gradient(135deg,#2EA8D5,#1a7fa8);color:#fff;border-radius:50px;padding:14px 26px;text-decoration:none;box-shadow:0 4px 14px rgba(46,168,213,.25);transition:opacity .15s;}
.shindan-inline-btn:hover{opacity:.92;color:#fff;}
.shindan-inline-ico{width:42px;height:42px;flex-shrink:0;padding:4px;box-sizing:border-box;}
.shindan-inline-txt{flex:1 1 auto;font-size:.95rem;font-weight:800;line-height:1.35;}
.shindan-inline-txt b{display:block;font-size:1.1rem;font-weight:900;}
.shindan-inline-arrow{flex-shrink:0;font-size:1.5rem;font-weight:900;line-height:1;}

.shindan-cta{text-align:center;background:linear-gradient(135deg,#0a2d4a,#1a5276);border-radius:18px;padding:38px 20px;}
.shindan-cta-ico{width:32px;height:32px;box-sizing:border-box;display:block;}
.shindan-cta-sub{font-size:1.8rem!important;font-weight:700;color:#8fd0e8!important;letter-spacing:.04em;margin:0;display:flex;align-items:center;justify-content:center;gap:8px;}
.shindan-cta-title{font-size:2rem!important;font-weight:900;color:#fff!important;margin:6px 0 8px;line-height:1.4;}
.shindan-cta-lead{font-size:.9rem!important;color:#cfe6f2!important;margin:0 0 22px;line-height:1.7;}
.shindan-cta-btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#e74c3c,#c0392b);color:#fff;font-size:1.1rem;font-weight:900;padding:16px 46px;border-radius:50px;text-decoration:none;transition:opacity .15s;}
.shindan-cta-btn:hover{opacity:.92;color:#fff;}
.shindan-cta-btn .arr{font-size:1.4rem;line-height:1;}

@media(max-width:680px){
  .shindan-cta{padding:32px 10px;}
  .shindan-cta-ico{width:2rem;height:2rem; margin-top: 3px;}
  .shindan-inline-arrow{display:none;}
  .shindan-cta-title{font-size:1.6rem!important;gap: 0; margin-left: 0;}
  .shindan-cta-btn{padding:15px 25px;font-size:1rem;
  }
}

/* 紺CTAの文字色：#tumer p の上書き対策（ID詳細度で確実に） */
#tumer .shindan-inline-txt,
#tumer .shindan-inline-txt b{color:#fff;}


/* =============================================
   新フッター（4グループ）
============================================= */
.footer-groups{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px 20px;
  margin-bottom:32px;
}
.footer-group h4{
  font-size:.78rem;
  font-weight:900;
  color:#4a7fa8;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:12px;
  padding-bottom:8px;
  border-bottom:1px solid rgba(255,255,255,.15);
}
.footer-group-links{display:flex;flex-direction:column;gap:8px;}
.footer-pref-single{margin-top:-7px;}
.footer-pref-single > summary{
  cursor:pointer;
  padding:1px 4px 4px;
  font-size:.8rem;
  font-weight:700;
  color:#fff;
  list-style:none;
  display:flex;
  align-items:center;
  /*justify-content:space-between;
  background:rgba(255,255,255,.1);
  border-radius:4px;*/
}
.footer-pref-single > summary::-webkit-details-marker{display:none;}
.footer-pref-single > summary::after{
  content:'▼';
  font-size:.7em;
  margin-left:4px;
  transition:transform .2s;
}
.footer-pref-single[open] > summary::after{transform:rotate(180deg);}
.footer-pref-groups{
  max-height:50vh;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:2px;
}
.footer-pref-group{padding:0px 8px;border-radius:4px;}
.footer-pref-row-a{background:rgba(255,255,255,.06);}
.footer-pref-row-b{background:rgba(255,255,255,.14);}
.footer-pref-group-label{
  display:inline-block;
  font-size:.72rem;
  font-weight:900;
  color:#0a2d4a;
  /*background:#0a2d4a;
  padding:2px 10px;
  border-radius:3px;
  margin-bottom:2px;*/
}
.footer-pref-list{
  display:flex;
  flex-wrap:wrap;
  gap:4px 8px;
}
.footer-pref-list a{
  font-size:.78rem;
  color:rgba(255,255,255,.85);
}
.footer-pref-list a:hover{color:#fff;text-decoration:underline;}
.footer-group-links a{
  color:rgba(255,255,255,.85);
  font-size:.83rem;
  font-weight:500;
  line-height:1.5;
  transition:color .18s;
}
.footer-group-links a:hover{color:#fff;}
/* フッター カレンダー子要素テキスト */
.footer-cal-sub {
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  line-height: 1.6;
  padding-left: 2px;
  letter-spacing: .02em;
}
.footer-cal-sub a {
  display: inline-block;
  margin-left: 5px;
  color: rgba(255,255,255,.55);
  text-decoration: none;
}
.footer-cal-sub a:hover {
  color: #fff;
  text-decoration: underline;
}

@media(max-width:680px){
  .footer-groups{grid-template-columns:repeat(2,1fr);
}
}


/* ===== CTAバナー（文字入り画像を使用（比率ぴったりなのでクロップなし） */
.hero-banner{position:relative;display:block;border-radius:12px;overflow:hidden;line-height:0;box-shadow:0 8px 22px rgba(20,90,130,.12);}
.hero-banner img{width:100%;height:auto;display:block;}
.hero-banner--mid{max-width:780px;margin-left:auto;margin-right:auto;}
.hero-banner-btn{position:absolute;left:50%;bottom:9%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;background:#388E3C;color:#fff;font-weight:800;font-size:1rem;line-height:1;padding:14px 26px;border-radius:999px;box-shadow:0 6px 16px rgba(0,0,0,.2);transition:.2s;}
.hero-banner:hover .hero-banner-btn{background:#4CAF50;transform:translateX(-50%) translateY(-2px);}
.hero-banner-btn .material-symbols-outlined{font-size:20px;}
.hero-banner-btn svg{width:20px;height:20px;}

/* デザイン型：透過バナー・左基調＋緑テキスト */
.cta-design{
  position:relative; overflow:hidden; border-radius:12px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.92) 0%, rgba(255,255,255,.5) 40%, rgba(255,255,255,0) 60%),
    url('../img/naos-lady2.webp') no-repeat;
  background-size:cover; background-position:right center;
  padding:44px 40px; min-height:210px; display:flex; align-items:center; color:#2c4a38;
}
.cta-design-text{ position:relative; z-index:1; max-width:52%; }
.cta-design-text p{ margin:0 0 16px; font-size:1.02rem; line-height:1.7; color:#33513f; }
.cta-design svg{
width:22px;height:22px;
margin-top: 2px;
}


.cta-badge2{ display:inline-flex; align-items:center; gap:6px;
  background:#eaf6ef; border:1px solid #b7ddc6; color:#16793f;
  font-weight:700; font-size:.8rem; padding:5px 14px; border-radius:999px; margin:0 0 14px; }
.cta-badge2 .material-symbols-outlined{ font-size:16px; }
.cta-lead{ font-weight:900; font-size:1.4rem; margin:0 0 8px; color:#0f5a30; }
.cta-accent{ color:#1f9d55; }
.cta-btn{ display:inline-flex; align-items:center; gap:8px;
  background:#1f9d55; color:#fff; font-weight:800; text-decoration:none;
  padding:15px 36px; border-radius:999px; font-size:1.05rem; transition:.2s; }
.cta-btn:hover{ background:#16793f; transform:translateY(-2px); }

@media (min-width: 901px) and (max-width: 1366px) {
.cta-design{background-size:auto 300px;
  background-position:right 35% center; }
}
@media(max-width:900px){
.hero-banner-btn{font-size:.9rem;padding:11px 18px;bottom:12%;}
.cta-design{background-size:auto 300px;
  background-position:right 35% center; }
.cta-design-text{max-width:74%;}
 .cta-design-text p{
text-shadow:
  1px 1px 0 #fff,
 -1px 1px 0 #fff,
  1px -1px 0 #fff,
 -1px -1px 0 #fff,
  1px 0 0 #fff,
 -1px 0 0 #fff,
  0 1px 0 #fff,
  0 -1px 0 #fff;
 }
}

@media(max-width:680px){
  .hero-banner--mid{max-width:100%;}
  .hero-banner-btn{width:53%;gap:3px;left:50%;bottom:8%;font-size:.77rem;padding:9px 5px 9px 15px; letter-spacing: -0.045rem;}
  .hero-banner-btn .material-symbols-outlined{font-size:10px;}
  .hero-banner-btn svg{width:8px;height:8px;}
.cta-design{
background:linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.5) 60%, rgba(255,255,255,0) 100%),
url('../img/naos-lady1-s.webp') no-repeat;
background-size:auto 350px; background-position:right center;
padding:24px 20px; min-height:250px; align-items:flex-start;
}
.cta-badge2{margin-top: 8%;}
  .cta-design-text p{font-size:.9rem;}
  /*.cta-design-text p br{display:none;}*/
  .cta-btn{padding:14px 22px;}
  .cta-design-text{ max-width:100%; }
  .cta-lead{ font-size:1.2rem!important; margin-top: 5%!important;
}}

/* =============================================================
   右下フローティングメニュー（パターンA：サイト全体ナビ型）
============================================================= */
.float-nav{position:fixed;z-index:500;right:12px;bottom:20px;}
.float-btns{display:flex;flex-direction:column;gap:10px;align-items:center;}

.float-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;
  width:80px;min-height:80px;
  border-radius:16px;
  background:#fff;
  border:1px solid #d9eef7;
  box-shadow:0 5px 18px rgba(20,90,130,.18);
  color:#0a2d4a;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
}
.float-btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(20,90,130,.24);}
.float-btn-label{font-size:1rem;font-weight:700;line-height:1.2; margin-top: 6px;}

.float-btn-search{background:#2EA8D5;color:#fff;border-color:#2EA8D5;}
.float-btn-search .float-btn-label{color:#fff;}

.float-btn-top{
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s;
}
.float-btn-top.visible{opacity:1;visibility:visible;transform:translateY(0);}
.float-btn-arrow{font-size:1.1rem;line-height:1;}

/* メニューアイコン（☰ を疑似要素で描画） */
.ficon-menu{width:22px;height:16px;position:relative;display:inline-block;}
.ficon-menu::before,.ficon-menu::after,.ficon-menu{background:none;}
.ficon-menu::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:currentColor;
  box-shadow:0 6px 0 currentColor,0 12px 0 currentColor;
}

/* パネル背景オーバーレイ */
.float-overlay{
  position:fixed;inset:0;background:rgba(10,30,45,.35);
  opacity:0;visibility:hidden;transition:opacity .25s ease, visibility .25s;
  z-index:499;
}
.float-overlay.open{opacity:1;visibility:visible;}

/* パネル本体：PCは右からスライド */
.float-panel{
  position:fixed;
  top:0;right:0;bottom:0;
  width:340px;max-width:92vw;
   height:100dvh;/*重要*/
  max-height:100dvh;/*重要*/
  background:#fff;
  box-shadow:-8px 0 30px rgba(0,0,0,.15);
  transform:translateX(100%);
  transition:transform .28s ease;
  z-index:501;
  display:flex;flex-direction:column;
  overflow:hidden;/*追加*/
}
.float-panel.open{transform:translateX(0);}
body.float-panel-open{
  overflow:hidden;
  touch-action:none;
  overscroll-behavior:none;
}
.float-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid #eef4f8;
  flex-shrink:0;
}
.float-panel-header h2{font-size:1.05rem;font-weight:900;color:#6b7f8a;margin:0;}
.float-panel-close{
  width:32px;height:32px;border-radius:50%;
  background:#f2f9fd;border:none;color:#0a2d4a;
  font-size:1.3rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.float-panel-close:hover{background:#e3f2fa;}

.float-panel-scroll{
  flex:1 1 0;/*0 1 auto修正。かつautoをやめ。少フロートと違うので注意*/
  min-height:0;
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
.float-panel-list{
  list-style:none;margin:0;padding:8px 0;
}
.float-panel-list a{/*文字*/
  display:flex;align-items:center;gap:14px;
  padding:10px 20px;
  font-size:1.2rem;font-weight:700;
  color:#1a2f3a;text-decoration:none;
  border-bottom:1px solid #f4f8fb;
  transition:background .15s;
}
.float-panel-list a:hover{background:#f7fbfe;}
.float-item-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;}
.float-item-text strong{font-size:1.2rem;font-weight:900;color:#0a2d4a;}
.float-item-text small{font-size:.8rem;color:#6b7f8a;}
.float-item-arrow{font-size:1.2rem;color:#2EA8D5;flex-shrink:0;}

/* サブメニュー付き項目（アコーディオン） */
.float-item-toggle{/*薬診断　ランキング比較の文字*/
  display:flex;align-items:center;gap:14px;width:100%;
  padding:10px 20px;
  font-size:.97rem;font-weight:700;
  background:none;border:none;border-bottom:1px solid #f4f8fb;
  color:#1a2f3a;text-align:left;cursor:pointer;
}
.float-item-toggle:hover{background:#f7fbfe;}
.float-item-chevron{font-size:1rem;color:#2EA8D5;flex-shrink:0;transition:transform .2s;}
.float-has-sub[data-open="true"] .float-item-chevron{transform:rotate(180deg);}
.float-has-sub[data-open="true"] .float-item-toggle{border-bottom-color:transparent;}

.float-submenu{
  list-style:none;margin:0;padding:0;
  max-height:0;overflow:hidden;
  background:#f7fbfe;
  transition:max-height .25s ease;
}
.float-has-sub[data-open="true"] .float-submenu{
  max-height:1200px;
  border-bottom:1px solid #f4f8fb;
}
.float-submenu li a{/*子リスト文字*/
  display:block;padding:11px 20px 11px 58px;
  font-size:1rem;font-weight:400;color:#33495a;text-decoration:none;
  border-bottom:1px solid #eef4f8;
}
.float-submenu li:last-child a{border-bottom:none;}
.float-submenu li a:hover{background:#eef8fd;color:#0a2d4a;}

.float-panel-footer{
  padding:10px 20px;border-top:1px solid #eef4f8;flex-shrink:0;
  display:flex;flex-direction:column;gap:8px;
}
.float-totop-link{
  display: flex;
  align-items: center;
  justify-content: center;gap:6px;font-size:.85rem;font-weight:700;
  color:#2EA8D5;text-decoration:none;
}

/* パネル内グループ区切り（例：ページ内） */
.float-panel-divider{/*ほかの情報を見る*/
  display:flex;align-items:center;gap:10px;
  padding:10px 20px;
  font-size:.8rem;font-weight:700;color:#6b7f8a;
  flex-shrink:0;
}
.float-panel-divider::before,
.float-panel-divider::after{
  content:"";flex:1;height:1px;background:#e3ecf1;
}
/* 区切り後の最後のグループとフッターの間隔（common.cssの.float-panel-commonと揃える） */
.float-panel-scroll > ul.float-panel-list:last-child{margin-bottom:70px;}

/* アイコンは共通の .icons-12 / .icon-xxx（style.css 100行目付近）を使用 */
.float-btn-search .icons-12{display:none;} /* ☰は疑似要素版(.ficon-menu)を使用 */

@media(max-width:900px){
.float-btn{
width:75px;min-height:75px;
}}
/* スマホ：ボタン位置とパネルをボトムシート化 */
@media (max-width:680px){
  .float-nav{right:10px;bottom:12px;}
.float-panel{
    top:auto;
    left:0;
    right:0;
    bottom:0;
    width:auto;
    max-width:none;
    height:90dvh;
    max-height:90dvh;
    border-radius:20px 20px 0 0;
    transform:translateY(100%);
    overflow:hidden;
  }
  .float-panel.open{
    transform:translateY(0);
}
.float-btn{
width:70px;min-height:70px;
}
}