/*
Theme Name: AsuPlus
Theme URI: https://aspls.jp
Author: AsuPlus
Author URI: https://aspls.jp
Description: AsuPlusファイナンシャルプランナー事務所のカスタムテーマ。富裕層向けの格調を、明朝体とエディトリアルなレイアウトで実現。ネイビー×ゴールドの配色、Shippori Mincho・Cormorant Garamondフォントを基調とする。
Version: 1.0
License: Proprietary
Text Domain: asuplus
*/

/* ============================================
   COMMON STYLES — 全ページ共通の基本スタイル
   各ページ固有のスタイルは assets/css/ 配下のページ別ファイルへ
   ============================================ */

:root {
  --navy-deep: #0a1e38;
  --navy: #142b4c;
  --navy-light: #1f3d63;
  --navy-soft: #2d4a6e;
  --gold: #b8956a;
  --gold-light: #d4b896;
  --gold-dark: #8b6f4e;
  --ivory: #faf7f0;
  --cream: #ede5d4;
  --paper: #f5f1e8;
  --paper-soft: #f9f5ec;
  --ink: #1a1a1a;
  --ink-soft: #3a3a3a;
  --ink-light: #5a5a5a;
  --line: rgba(184, 149, 106, 0.25);
  --line-strong: rgba(184, 149, 106, 0.5);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.95;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 48px;
}

.container-narrow {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 48px;
}

.container-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ============ HEADER ============ */
header.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(10, 30, 56, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100;
  padding: 22px 0;
  border-bottom: 1px solid rgba(184, 149, 106, 0.15);
  transition: padding 0.3s;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: var(--ivory);
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.logo .plus { color: var(--gold); font-style: italic; }

.logo-tag {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--gold-light);
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  text-transform: uppercase;
  margin-left: 6px;
}

.nav-links {
  display: flex;
  gap: 38px;
  list-style: none;
}

.nav-links a {
  color: var(--ivory);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.15em;
  transition: color 0.4s;
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.4s ease;
}

.nav-links a:hover { color: var(--gold-light); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold-light); }
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  padding: 10px 24px;
  font-size: 12px;
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: all 0.4s;
  font-family: 'Shippori Mincho', serif;
  text-decoration: none;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--ivory);
}

/* ============ COMMON SECTION BASE ============ */
section.content {
  padding: 140px 0;
  position: relative;
}

.sec-label {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold-dark);
  letter-spacing: 0.4em;
  font-size: 12px;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.sec-label::before {
  content: '';
  width: 40px; height: 1px;
  background: var(--gold);
}

.sec-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  margin-left: 4px;
}

.sec-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 500;
  line-height: 1.55;
  color: var(--navy-deep);
  margin-bottom: 36px;
  letter-spacing: 0.03em;
}

.sec-title .en-sub {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.4em;
  color: var(--gold-dark);
  letter-spacing: 0.3em;
  font-style: italic;
  margin-top: 16px;
  font-weight: 300;
  text-transform: uppercase;
}

.sec-lead {
  font-size: 17px;
  line-height: 2.3;
  color: var(--ink-soft);
  max-width: 760px;
  margin-bottom: 64px;
}

/* ============ COMMON CTA BUTTONS ============ */
.cta-btn {
  display: inline-block;
  min-width: 220px;
  padding: 22px 36px;
  text-align: center;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-decoration: none;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  background: transparent;
  transition: all 0.4s;
  font-family: 'Shippori Mincho', serif;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateY(100%);
  transition: transform 0.5s ease;
  z-index: 0;
}

.cta-btn:hover::before { transform: translateY(0); }

.cta-btn span {
  position: relative;
  z-index: 1;
  transition: color 0.3s;
}

.cta-btn:hover span { color: var(--ivory); }

.cta-btn.primary {
  background: var(--gold);
  color: var(--ivory);
}
.cta-btn.primary::before { background: var(--gold-dark); }

/* ============ FOOTER ============ */
footer.site-footer {
  background: #050f1d;
  color: rgba(248, 244, 237, 0.7);
  padding: 96px 0 48px;
  border-top: 1px solid rgba(184, 149, 106, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 80px;
}

.footer-brand .logo { margin-bottom: 28px; }
.footer-brand p {
  font-size: 13px;
  line-height: 2;
  color: rgba(248, 244, 237, 0.5);
}

.footer-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.25em;
  margin-bottom: 24px;
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(184, 149, 106, 0.2);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 14px; }
.footer-col a {
  color: rgba(248, 244, 237, 0.65);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.05em;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--gold-light); }

.footer-disclaimer {
  font-size: 11px;
  color: rgba(248, 244, 237, 0.4);
  line-height: 1.8;
  margin-top: 24px;
  max-width: 900px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(184, 149, 106, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: rgba(248, 244, 237, 0.4);
}

/* ============ COMMON UTILITIES ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s, transform 1s;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE BREAKPOINT ============ */
@media (max-width: 980px) {
  .container, .container-narrow, .container-article { padding: 0 28px; }
  .nav-links { display: none; }
  section.content { padding: 80px 0; }

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

/*
   PAGE-SPECIFIC STYLES
   各ページ固有のスタイルは、それぞれ個別CSSファイルに分離しています:
   /assets/css/home.css           — トップページ
   /assets/css/philosophy.css     — 資産防衛という思想
   /assets/css/strategies.css     — 4つの分散戦略
   /assets/css/bank.css           — 海外銀行口座
   /assets/css/long-term.css      — 長期投資・積立
   /assets/css/others.css         — その他のソリューション
   /assets/css/about.css          — AsuPlusについて
   /assets/css/faq.css            — よくあるご質問
   /assets/css/blog.css           — 知見・ブログ一覧
   /assets/css/single-post.css    — ブログ個別記事
   /assets/css/consultation.css   — コンサルテーション予約
*/