/* ============================================
   冷却研究所 reikyaku-labo.com 共通スタイル
   デザイン見本（reikyaku-top-design.html）のインラインスタイルを
   値を変えずにクラスへ移したもの。色・書体・余白・部品の形は見本どおり。
   ============================================ */
:root {
  --navy: #1D2F52;
  --blue: #2B5FD9;
  --bg: #F2F7F9;
  --mint: #D6EFE8;
  --mint-photo: #CDEDE4;
  --peach: #FFC9B8;
  --yellow: #FFE27A;
  --sky: #DCEBFA;
  --dash: #9DB3CC;
  --text-2: #33466B;
  --text-3: #4A5B7A;
  --white: #ffffff;
  --gutter: clamp(20px, 5vw, 40px);
}
body { margin: 0; }
a { color: var(--blue); }
a:hover { color: var(--navy); }

.page {
  background: var(--bg);
  color: var(--navy);
  font-family: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Hiragino Sans', sans-serif;
  font-size: 16px;
  line-height: 1.9;
  overflow: hidden;
}

/* ---------- 書体の部品 ---------- */
.en {
  font-family: 'Bodoni Moda', 'Times New Roman', serif;
  font-style: italic;
  color: var(--blue);
}
.en--xl { font-size: clamp(64px, 9vw, 104px); line-height: 0.95; }
.en--l { font-size: 60px; line-height: 1; }
.hand {
  font-family: 'Zen Kurenaido', 'Hiragino Maru Gothic ProN', sans-serif;
  color: var(--blue);
}

/* ---------- ヘッダー ---------- */
.site-header {
  max-width: 1120px; margin: 0 auto;
  padding: 28px var(--gutter) 0;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); }
.brand:hover { color: var(--navy); }
.brand__mark { width: 46px; height: 46px; border-radius: 50%; background: var(--blue); display: flex; align-items: center; justify-content: center; }
.brand__mark svg { width: 24px; height: 28px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__ja { font-size: 20px; font-weight: 900; letter-spacing: 0.08em; }
.brand__en { font-family: 'Bodoni Moda', 'Times New Roman', serif; font-style: italic; font-size: 14px; color: var(--blue); }
.site-nav { display: flex; align-items: center; gap: 8px 26px; flex-wrap: wrap; font-size: 15px; font-weight: 700; }
.site-nav a { color: var(--navy); text-decoration: none; padding: 10px 0; }
.site-nav a[aria-current="page"] { color: var(--blue); }
.site-nav .nav-pill { border: 1.5px solid var(--navy); border-radius: 999px; padding: 9px 22px; background: var(--white); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 58px; padding: 0 30px;
  border-radius: 999px; font-weight: 700; font-size: 17px; text-decoration: none; box-sizing: border-box;
}
.btn svg { width: 20px; height: 20px; }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { color: var(--white); }
.btn--outline { border: 1.5px solid var(--navy); background: var(--white); color: var(--navy); padding: 0 28px; }
.btn--yellow { background: var(--yellow); color: var(--navy); min-height: 56px; padding: 0 28px; font-size: 16px; }
.btn--yellow:hover { color: var(--navy); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: center; }

/* ---------- トップ：ヒーロー ---------- */
.hero {
  max-width: 1120px; margin: 0 auto;
  padding: clamp(40px, 7vw, 84px) var(--gutter) 80px;
  display: flex; flex-wrap: wrap; gap: 48px; align-items: center;
}
.hero__copy { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 26px; }
.hero__kicker { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.hero__kicker .hand { font-size: 20px; line-height: 1.4; }
.hero__kicker svg { width: 220px; height: 12px; display: block; }
.hero h1 { margin: 0; font-size: clamp(44px, 7vw, 88px); font-weight: 900; line-height: 1.16; letter-spacing: 0.03em; }
.hero__lead { margin: 0; max-width: 31em; color: var(--text-2); text-wrap: pretty; }
.hero__note { font-size: 13px; color: var(--text-3); }
.hero__art { flex: 1 1 380px; min-width: 0; position: relative; min-height: 540px; }
.hero__arch {
  position: absolute; top: 0; right: 64px; width: min(62%, 310px); height: 430px;
  border-radius: 160px 160px 14px 14px; background: var(--mint-photo); border: 1.5px solid var(--navy);
  box-sizing: border-box; overflow: hidden;
}
.hero__circle {
  position: absolute; left: 0; bottom: 14px; width: 214px; height: 214px; border-radius: 50%;
  background: var(--peach); border: 1.5px solid var(--navy); box-sizing: border-box; overflow: hidden;
}
.hero__badge {
  position: absolute; right: 8px; bottom: 44px; width: 138px; height: 138px; border-radius: 50%;
  background: var(--yellow); border: 1.5px solid var(--navy); transform: rotate(9deg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.25; box-sizing: border-box;
}
.hero__badge small { font-size: 12px; font-weight: 700; }
.hero__badge b { font-family: 'Bodoni Moda', 'Times New Roman', serif; font-style: italic; font-weight: 600; font-size: 46px; line-height: 1; }
.hero__badge b span { font-family: 'Zen Maru Gothic', sans-serif; font-style: normal; font-size: 16px; font-weight: 900; }
.hero__vertical { position: absolute; top: 18px; right: 6px; writing-mode: vertical-rl; font-size: 15px; font-weight: 700; letter-spacing: 0.34em; color: var(--blue); }
.deco { position: absolute; }

/* 写真枠の中の写真（枠の形・線は見本のまま、中を実写真に） */
.photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-label {
  font-family: 'Zen Kurenaido', 'Hiragino Maru Gothic ProN', sans-serif; font-size: 16px; color: var(--navy);
  background: var(--white); border: 1.5px dashed var(--navy); border-radius: 999px; padding: 2px 14px;
}

/* ---------- 白い角丸ボックス（おしらせ型） ---------- */
.wrap { max-width: 1120px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.box {
  background: var(--white); border: 1.5px solid var(--navy); border-radius: 28px;
  padding: clamp(24px, 4vw, 40px) clamp(22px, 4vw, 48px);
}
.news { display: flex; flex-wrap: wrap; gap: 16px 56px; align-items: flex-start; }
.news__head { flex: 0 1 190px; display: flex; flex-direction: column; gap: 2px; }
.news__head h2 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: 0.1em; }
.news ul { flex: 1 1 460px; min-width: 0; margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.news li { display: flex; flex-wrap: wrap; gap: 2px 22px; align-items: baseline; padding: 14px 0; border-bottom: 1.5px dashed var(--dash); }
.news li:last-child { border-bottom: none; }
.news time { font-family: 'Bodoni Moda', 'Times New Roman', serif; font-style: italic; font-size: 18px; color: var(--blue); }
.news li span { font-weight: 700; }

/* ---------- 波型の区切り ---------- */
.wave { display: block; width: 100%; height: 30px; }
.wave--mint path { fill: var(--mint); }
.wave--to-bg { background: var(--mint); }
.wave--to-bg path { fill: var(--bg); }
.band-mint { background: var(--mint); padding: 64px 0 80px; }

/* ---------- 点線のメニュー表 ---------- */
.menu-box { background: var(--white); border: 1.5px solid var(--navy); border-radius: 28px; padding: clamp(14px, 3vw, 28px) clamp(20px, 4vw, 40px); }
.menu { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.menu li { border-bottom: 1.5px dashed var(--dash); }
.menu li:last-child { border-bottom: none; }
.menu a { display: flex; align-items: center; gap: 14px; padding: 18px 0; min-height: 44px; text-decoration: none; color: var(--navy); }
.menu__title { display: flex; flex-direction: column; line-height: 1.5; min-width: 0; }
.menu__title b { font-size: 18px; font-weight: 700; }
.menu__title small { font-size: 13px; color: var(--text-3); }
.menu__leader { flex: 1 1 24px; min-width: 16px; border-bottom: 2px dotted var(--dash); align-self: center; }
.pill { flex: 0 0 auto; font-size: 13px; font-weight: 700; background: var(--sky); border-radius: 999px; padding: 3px 14px; line-height: 1.9; }
.pill--pdf { background: var(--yellow); }

/* セクション見出し（英字の大見出し＋日本語） */
.section-split { display: flex; flex-wrap: wrap; gap: 44px 56px; align-items: flex-start; }
.section-split__side { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.section-split__main { flex: 2 1 520px; min-width: 0; }
.h2 { margin: 0; font-size: 26px; font-weight: 900; line-height: 1.5; letter-spacing: 0.04em; }
.muted { margin: 0; color: var(--text-2); }

/* 点線の注意ボックス（鍵マーク） */
.note {
  display: flex; gap: 12px; align-items: flex-start; background: var(--white); border: 1.5px dashed var(--navy);
  border-radius: 18px; padding: 16px 18px; font-size: 14px; line-height: 1.75;
}
.note svg { width: 22px; height: 22px; flex: 0 0 22px; margin-top: 2px; }

/* ---------- 値札 ---------- */
.order-head { display: flex; flex-wrap: wrap; gap: 12px 48px; align-items: flex-end; }
.order-head > div { flex: 1 1 360px; min-width: 0; display: flex; flex-direction: column; gap: 8px; padding-bottom: 8px; }
.tags { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(224px, 100%), 1fr)); gap: 28px 24px; padding: 6px 4px; }
.tag {
  position: relative; background: var(--white); border: 1.5px solid var(--navy); border-radius: 20px;
  padding: 48px 22px 24px; display: flex; flex-direction: column; gap: 6px;
}
.tag::before {
  content: ""; position: absolute; top: 16px; left: 50%; margin-left: -9px; width: 18px; height: 18px;
  border-radius: 50%; border: 1.5px solid var(--navy); background: var(--bg); box-sizing: border-box;
}
.tag:nth-child(1) { transform: rotate(-2deg); }
.tag:nth-child(2) { transform: rotate(1.5deg); }
.tag:nth-child(3) { transform: rotate(-1deg); }
.tag:nth-child(4) { transform: rotate(2deg); }
.tag--yellow { background: var(--yellow); }
.tag__name { font-size: 17px; font-weight: 700; line-height: 1.5; }
.tag__sub { font-size: 13px; color: var(--text-3); line-height: 1.6; }
.tag--yellow .tag__sub { color: var(--text-2); }
.tag__price { margin-top: 10px; border-top: 1.5px dashed var(--dash); padding-top: 12px; display: flex; align-items: baseline; gap: 4px; }
.tag--yellow .tag__price { border-top-color: var(--navy); }
.tag__price b { font-family: 'Bodoni Moda', 'Times New Roman', serif; font-style: italic; font-weight: 600; font-size: 34px; line-height: 1; }
.tag__price span { font-size: 14px; font-weight: 700; }
.small-note { margin: -20px 0 0; font-size: 13px; color: var(--text-3); }

/* 番号付きの手順 */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 28px 36px; }
.step { display: flex; gap: 16px; align-items: flex-start; }
.step__num {
  flex: 0 0 48px; width: 48px; height: 48px; border-radius: 50%; background: var(--sky); border: 1.5px solid var(--navy);
  box-sizing: border-box; display: flex; align-items: center; justify-content: center;
  font-family: 'Bodoni Moda', 'Times New Roman', serif; font-style: italic; font-weight: 600; font-size: 24px; line-height: 1;
}
.step > div { display: flex; flex-direction: column; gap: 4px; }
.step b { font-size: 18px; font-weight: 700; line-height: 1.6; }
.step span { font-size: 14px; color: var(--text-2); line-height: 1.8; }
.mail-row { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }
.mail-row strong { font-size: 15px; font-weight: 700; }
.mail-row .hand { font-size: 19px; transform: rotate(-3deg); }

/* ---------- 青い角丸の帯（elise2 について） ---------- */
.blue-band {
  background: var(--blue); color: var(--white); border-radius: 40px; padding: clamp(32px, 5vw, 60px);
  display: flex; flex-wrap: wrap; gap: 36px 56px; align-items: center;
}
.blue-band__copy { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.blue-band h2 { margin: 0; font-size: clamp(28px, 4vw, 40px); font-weight: 900; line-height: 1.4; letter-spacing: 0.04em; }
.blue-band p { margin: 0; max-width: 30em; }
.blue-band .btn { margin-top: 6px; }
.blue-band__art { flex: 0 1 260px; position: relative; display: flex; justify-content: center; margin: 0 auto; }
.blue-band__circle {
  width: 236px; height: 236px; border-radius: 50%; background: var(--sky); border: 1.5px solid var(--white);
  box-sizing: border-box; overflow: hidden;
}

/* ---------- 会社情報（トップ下部・各ページ下部） ---------- */
.company-foot { display: flex; flex-wrap: wrap; gap: 40px 64px; align-items: flex-start; }
.company-foot__info { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.company-foot__info h2 { margin: 0; font-size: 22px; font-weight: 900; letter-spacing: 0.04em; }
.company-foot__info a { font-weight: 700; align-self: flex-start; padding: 10px 0; }
.link-list { flex: 1 1 320px; min-width: 0; margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; font-weight: 700; }
.link-list li { border-bottom: 1.5px dashed var(--dash); }
.link-list li:last-child { border-bottom: none; }
.link-list a { display: block; padding: 15px 0; color: var(--navy); text-decoration: none; }

/* ---------- フッター ---------- */
.site-footer { border-top: 1.5px solid var(--navy); background: var(--white); }
.site-footer > div {
  max-width: 1120px; margin: 0 auto; padding: 22px var(--gutter);
  display: flex; flex-wrap: wrap; gap: 6px 24px; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text-3);
}
.site-footer b { font-weight: 700; color: var(--navy); }

/* ---------- 下層ページ ---------- */
.page-head {
  max-width: 1120px; margin: 0 auto; padding: clamp(40px, 6vw, 72px) var(--gutter) 40px;
  display: flex; flex-wrap: wrap; gap: 12px 48px; align-items: flex-end;
}
.page-head > div { flex: 1 1 360px; min-width: 0; display: flex; flex-direction: column; gap: 8px; padding-bottom: 8px; }
.page-head h1 { margin: 0; font-size: clamp(24px, 3.4vw, 32px); font-weight: 900; line-height: 1.5; letter-spacing: 0.04em; }
.crumbs { font-size: 13px; color: var(--text-3); display: flex; flex-wrap: wrap; gap: 4px 8px; }
.crumbs a { color: var(--text-3); text-decoration: none; }
.crumbs a:hover { color: var(--blue); }
.content { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter) 96px; display: flex; flex-direction: column; gap: 40px; }
.prose { max-width: 46em; }
.prose p { margin: 0 0 1em; }
.prose p:last-child { margin-bottom: 0; }
.prose h2 { margin: 2em 0 0.6em; font-size: 20px; font-weight: 900; letter-spacing: 0.04em; line-height: 1.5; }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { margin: 0 0 1em; padding-left: 1.4em; }
.prose figure { margin: 1.4em 0; }
.prose figure img { display: block; max-width: 100%; height: auto; border-radius: 20px; border: 1.5px solid var(--navy); }
.prose figcaption { font-size: 13px; color: var(--text-3); margin-top: 6px; }

/* 1 カラムの読み物は幅をそろえる（動画・本文・一覧・注意・前後リンク） */
.content > .video, .content > .box, .content > .menu-box, .content > .note, .content > .pager, .content > .btn-row, .content > p { width: 100%; max-width: 880px; box-sizing: border-box; }
.box.prose { max-width: 880px; }
.prose figure img { max-width: min(100%, 560px); }

/* 項目と内容の表（点線区切り） */
.dl { margin: 0; display: flex; flex-direction: column; }
.dl > div { display: flex; flex-wrap: wrap; gap: 4px 28px; padding: 16px 0; border-bottom: 1.5px dashed var(--dash); }
.dl > div:last-child { border-bottom: none; }
.dl dt { flex: 0 0 13em; font-weight: 700; }
.dl dd { flex: 1 1 22em; min-width: 0; margin: 0; color: var(--text-2); }

/* 動画の枠 */
.video { position: relative; width: 100%; aspect-ratio: 16 / 9; border: 1.5px solid var(--navy); border-radius: 20px; overflow: hidden; background: var(--sky); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* 新旧比較などの表 */
.table-wrap { overflow-x: auto; }
.table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 15px; }
.table th, .table td { text-align: left; padding: 12px 16px; border-bottom: 1.5px dashed var(--dash); vertical-align: top; }
.table thead th { border-bottom: 1.5px solid var(--navy); }

/* 前後ページの移動 */
.pager { display: flex; flex-wrap: wrap; gap: 12px 18px; justify-content: space-between; align-items: center; }

/* 約款 */
.terms h2 { font-size: 16px; margin: 1.6em 0 0.3em; }
.terms p { margin: 0 0 0.4em; }

@media (max-width: 600px) {
  .dl dt { flex-basis: 100%; }
  .site-nav { gap: 2px 18px; font-size: 14px; }
}