/* =============================================================================
   1. デザイントークン (CSS Custom Properties)
   ─────────────────────────────────────────────────────────────────────────────
   ここを変更するだけでサイト全体のデザインを一括変更できます。
   カスタマイズ手順:
     1. このブロック内の値を変更して保存するだけ。
     2. フォントサイズは rem 単位 (1rem = html の 16px)。
     3. 見出し (--fs-h1〜h6) は PC 用。モバイルは下部 @media で微調整。
============================================================================= */
:root {

    /* ─── カラーパレット ─── */
    --color-white:      #FFFFFF;
    --color-bg:         #FAFAFA;
    --color-bg-light:   #F4F4F4;
    --color-text:       #2D2D2D;   /* 消炭色 — メインテキスト */
    --color-text-light: #484848;   /* 消炭色（薄）— 屋外でも判読できるよう#5A5A5Aから改善 */
    --color-text-muted: #6B6B6B;   /* 補足・注釈テキスト — 最低 4.5:1 以上確保 */
    --color-ink:        #1B1B1B;   /* 純粋ダーク背景専用 */
    --color-border:     #E0E0E0;   /* ボーダー — 少し濃くしてコントラスト向上 */

    /* ─── アクセントカラー ─── */
    --color-shu:    #EA5532;  /* 朱色 — メインアクセント */
    --color-kogane: #E6B422;  /* 黄金色 — 数値強調のみ */
    --color-kachi:  #1C3A6E;  /* 勝色（かちいろ）— WEB制作ページ */
    --color-tokiwa: #1A5C3A;  /* 常磐色（ときわいろ）— 動画制作ページ */

    /* ─── フォントファミリー ─── */
    --font-base:    'Montserrat', 'Noto Sans JP', sans-serif;
    --font-en:      'Montserrat', sans-serif;
    --font-ja:      'Noto Sans JP', sans-serif;

    /* ─── ベースフォントサイズ ─── */
    /* ⚠ html の font-size (16px) を基準。変更時は html も合わせて調整 */
    --fs-base:   1rem;         /* 16px — 本文基準 */
    --fs-sm:     0.9375rem;    /* 15px — やや小さい本文 */
    --fs-xs:     0.875rem;     /* 14px — サイト最小サイズ（これ以下は使用禁止） */
    --fs-label:  0.875rem;     /* 14px — ラベル・バッジ・注釈 */
    --fs-nav:    0.875rem;     /* 14px — グローバルナビ */
    --fs-btn:    0.9375rem;    /* 15px — ボタンテキスト */
    --fs-caption:0.875rem;     /* 14px — キャプション・補足 */

    /* ─── 見出しサイズ（PC）─── */
    /* ここを変更すると全ページの見出しが一括変更されます */
    --fs-h1: clamp(1.875rem, 3.5vw, 2.5rem);   /* 30〜40px */
    --fs-h2: clamp(1.5rem,   2.8vw, 2rem);      /* 24〜32px */
    --fs-h3: clamp(1.25rem,  2vw,   1.5rem);    /* 20〜24px */
    --fs-h4: 1.125rem;                           /* 18px */
    --fs-h5: 1rem;                               /* 16px */
    --fs-h6: 0.9375rem;                          /* 15px */

    /* ─── セクションタイトル（英語大見出し）─── */
    --fs-section-title: clamp(2rem, 4vw, 3rem); /* 32〜48px */

    /* ─── 行間（Line Height）─── */
    --lh-body:     1.8;    /* 本文 — ゆったり高級感のある行間 */
    --lh-heading:  1.4;    /* 見出し */
    --lh-tight:    1.3;    /* タイトル・バナー */
    --lh-relaxed:  2.0;    /* 長文・説明文 */
    --lh-loose:    2.2;    /* ごくゆったり（リードコピー等）*/

    /* ─── 字間（Letter Spacing）─── */
    --ls-body:    0.05em;   /* 本文 */
    --ls-heading: 0.04em;   /* 見出し */
    --ls-label:   0.12em;   /* ラベル・英字大文字 */
    --ls-wide:    0.2em;    /* ワイドスペーシング */
    --ls-tight:   0;        /* タイト（英字数字） */

    /* ─── トランジション ─── */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------------------------------
   2. リセット & ベース
--------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px; /* ← ここを変えると全体のremが変わります */
    /* html レベルで横スクロールを抑制 — body に position:fixed がかかる iOS でも有効 */
    overflow-x: hidden;
}

body {
    font-family: var(--font-base);
    font-size: var(--fs-base);      /* 16px */
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: var(--lh-body);    /* 1.8 — ゆったり高級感 */
    letter-spacing: var(--ls-body); /* 0.05em */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

/* ─── グローバル最小フォントサイズ保証 ───
   サイト内の全テキストを 14px (--fs-xs) 以上に保証。
   意図的にそれ以下にしたい場合は個別セレクタで上書き可。 */
:where(p, li, dt, dd, td, th, label, span, a, small, figcaption, cite, address) {
    font-size: max(var(--fs-xs), 1em);
}

.montserrat { font-family: 'Montserrat', sans-serif; }
.kogane { color: var(--color-kogane); }

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 6%;
}

.section {
    padding: 180px 0;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bg-light { background-color: var(--color-bg); }
.bg-dark { background-color: var(--color-ink); color: var(--color-white); }
.text-white { color: var(--color-white) !important; }

/* ---------------------------------
   3. タイポグラフィ & コンポーネント
   ─────────────────────────────────
   見出しサイズを変更したい場合:
     :root の --fs-h1〜h6, --fs-section-title を変更
   行間を変更したい場合:
     :root の --lh-* 変数を変更
--------------------------------- */

/* ── ネイティブ見出し要素のベーススタイル ── */
h1 { font-size: var(--fs-h1); line-height: var(--lh-heading); letter-spacing: var(--ls-heading); font-weight: 700; }
h2 { font-size: var(--fs-h2); line-height: var(--lh-heading); letter-spacing: var(--ls-heading); font-weight: 700; }
h3 { font-size: var(--fs-h3); line-height: var(--lh-heading); letter-spacing: var(--ls-heading); font-weight: 700; }
h4 { font-size: var(--fs-h4); line-height: var(--lh-heading); letter-spacing: var(--ls-heading); font-weight: 700; }
h5 { font-size: var(--fs-h5); line-height: var(--lh-body);    letter-spacing: var(--ls-heading); font-weight: 700; }
h6 { font-size: var(--fs-h6); line-height: var(--lh-body);    letter-spacing: var(--ls-heading); font-weight: 600; }

/* ── 本文・段落 ── */
p {
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
    letter-spacing: var(--ls-body);
    margin-bottom: 1.2em;
}

/* ── リスト ── */
ul, ol {
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
    letter-spacing: var(--ls-body);
}

/* ── small / 補足テキスト ── */
small {
    font-size: var(--fs-xs); /* 最小14px */
    line-height: var(--lh-body);
    color: var(--color-text-muted);
}

/* ── ナビ・ラベルの最小サイズ保証 ── */
.nav-label,
.footer-col-title,
.footer-nav-list a,
.footer-copyright,
.breadcrumb,
.single-date,
.single-cat-link,
.reading-time,
.toc-item a,
.page-hero-en,
.page-hero-ja {
    font-size: max(var(--fs-xs), 1em);
}

.section-title {
    font-size: var(--fs-section-title);
    font-family: var(--font-en);
    font-weight: 700;
    text-align: center;
    margin-bottom: 100px;
    color: var(--color-text);
    position: relative;
    padding-bottom: 30px;
    letter-spacing: var(--ls-label);
    line-height: var(--lh-tight);
}
.section-title.left-align { text-align: left; }
.section-title.left-align::after {
    left: 0;
    transform: none;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-shu);
}

.section-title span {
    display: block;
    font-family: var(--font-ja);
    font-size: var(--fs-xs);   /* 14px */
    font-weight: 500;
    color: var(--color-text-muted);
    margin-top: 15px;
    letter-spacing: var(--ls-wide);
    line-height: var(--lh-body);
}

/* ダーク背景内の section-title サブテキスト */
.bg-dark .section-title span {
    color: rgba(255, 255, 255, 0.65);
}

.section-desc {
    text-align: center;
    margin-bottom: 100px;
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
    color: var(--color-text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.icon {
    display: block;
    margin: 0 auto;
}

/* ---- ボタン類 ---- */
.btn-primary, .btn-submit, .header-cta, .btn-bottom-cta {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 20px 50px;
    background-color: var(--color-shu);
    color: var(--color-white);
    font-weight: 700;
    border-radius: 4px;
    border: 1px solid var(--color-shu);
    box-shadow: 0 10px 25px rgba(234, 85, 50, 0.25);
    cursor: pointer;
    font-size: 1.05rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
    letter-spacing: 0.08em;
    transition: box-shadow var(--transition-fast);
}

.btn-primary::before, .btn-submit::before, .header-cta::before, .btn-bottom-cta::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--color-white);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.btn-primary:hover, .btn-submit:hover, .header-cta:hover, .btn-bottom-cta:hover {
    color: var(--color-shu);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.btn-primary:hover::before, .btn-submit:hover::before,
.header-cta:hover::before, .btn-bottom-cta:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-large {
    padding: 25px 60px;
    font-size: 1.2rem;
}

.btn-outline {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 15px 35px;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transition-fast);
    font-size: 0.95rem;
}
.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-white);
}
.external-link::after {
    content: '↗';
    margin-left: 8px;
    font-weight: normal;
}

.btn-text {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-base);
    font-size: 1rem;
    color: var(--color-text-light);
    text-decoration: underline;
    text-underline-offset: 4px;
    padding: 10px;
    transition: var(--transition-fast);
    display: block;
    margin: 20px auto 0;
}
.btn-text:hover { color: var(--color-text); }

/* ---------------------------------
   4. ヘッダー & ドロワーメニュー
--------------------------------- */
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: padding var(--transition-fast), box-shadow var(--transition-fast);
}
.header-inner.is-scrolled {
    padding: 14px 5%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.logo a {
    display: flex;
    align-items: center;
}
.logo-img {
    height: 36px;
    width: auto;
}

.global-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.global-nav a {
    font-family: var(--font-en);
    font-weight: 700;
    color: var(--color-text);
    font-size: var(--fs-nav);   /* 14px */
    position: relative;
    letter-spacing: var(--ls-label);
}

.global-nav a::after {
    content: '';
    position: absolute;
    width: 0; height: 2px;
    bottom: -6px; left: 0;
    background-color: var(--color-shu);
    transition: width var(--transition-fast);
}
.global-nav a:hover::after { width: 100%; }

/* DIAGNOSTIC — ナビ最右端CTAボタン */
.global-nav .nav-diagnostic > a {
    display: inline-block;
    border: 2px solid var(--color-kogane);
    color: var(--color-kogane) !important;
    padding: 6px 14px;
    border-radius: 4px;
    font-weight: 700;
    font-size: var(--fs-nav);   /* 14px */
    letter-spacing: var(--ls-label);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.global-nav .nav-diagnostic > a::after { display: none; }
.global-nav .nav-diagnostic > a:hover {
    background: var(--color-kogane);
    color: var(--color-ink) !important;
}

/* ドロワー内 DIAGNOSTIC */
.drawer-nav .nav-diagnostic > a.drawer-link {
    color: var(--color-kogane) !important;
    font-weight: 700;
    border-top: 1px solid rgba(230,180,34,0.25);
    margin-top: 8px;
    padding-top: 16px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hamburger {
    display: none;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 2000;
}

.hamburger .line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: absolute;
    left: 12px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
}

.hamburger .line:nth-child(1) { top: 14px; }
.hamburger .line:nth-child(2) { top: 23px; }
.hamburger .line:nth-child(3) { top: 32px; }

.hamburger.is-open .line:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.is-open .line:nth-child(2) { opacity: 0; }
.hamburger.is-open .line:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 420px;
    height: 100%;
    height: 100dvh;
    background-color: var(--color-white);
    /* ヘッダー(z-index:1000)・オーバーレイ(z-index:1400)より上に配置 */
    z-index: 1700;
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    box-shadow: -10px 0 30px rgba(0,0,0,0.05);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}
.drawer.is-open { right: 0; }

.drawer-inner {
    width: 100%;
    padding: 80px 40px 60px;
}

/* ドロワー閉じるボタン */
.drawer-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    opacity: 0.6;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 10;
}
.drawer-close-btn:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.drawer-nav {
    list-style: none;
    margin-bottom: 50px;
}

.drawer-nav li {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-bg-light);
    padding-bottom: 20px;
}

.drawer-nav a {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.1em;
    transition: color var(--transition-fast), transform var(--transition-fast);
}
.drawer-nav a:hover {
    color: var(--color-shu);
    transform: translateX(8px);
}

.drawer-cta { width: 100%; text-align: center; }

.drawer-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 1400;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
    backdrop-filter: blur(4px);
}
.drawer-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* ---------------------------------
   5. ヒーローセクション
--------------------------------- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -2;
    background-color: var(--color-ink);
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
}

/* ダーク系オーバーレイ: 動画を活かしながらテキストを視認しやすくする */
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.45) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    margin-top: 80px;
}

/* ---- reveal-text アニメーション ---- */
.reveal-text {
    display: inline-block;
    opacity: 0;
    transform: translateY(25px);
}

@keyframes revealUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ヒーロー内: CSS アニメーションで自動再生 (遅延は JS で付与) */
.hero .reveal-text {
    animation: revealUp 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* セクション内: IntersectionObserver が is-visible を付与 */
.section .reveal-text {
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.section .reveal-text.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-copy {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--color-white);
    letter-spacing: 0.15em;
}

.hero-subtext {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 400;
    line-height: 2.2;
    letter-spacing: 0.15em;
}

/* ---------------------------------
   5a. Only One Section（私でなければいけない理由）
--------------------------------- */
.only-one-lead {
    text-align: center;
    margin-bottom: 56px;
}
.only-one-tagline {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.8;
    letter-spacing: 0.04em;
}
.only-one-tagline em {
    color: var(--color-kogane);
    font-style: normal;
    border-bottom: 2px solid var(--color-kogane);
}
.differentiator-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.differentiator-card {
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    padding: 36px 28px 32px;
    position: relative;
    transition: border-color var(--transition-fast);
}
.differentiator-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--color-kogane);
    border-radius: 6px 6px 0 0;
}
.differentiator-card:hover {
    border-color: rgba(230,180,34,0.35);
}
.differentiator-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    color: var(--color-kogane);
    font-weight: 700;
    letter-spacing: 0.18em;
    margin-bottom: 14px;
    display: block;
}
.differentiator-title {
    font-size: 1.0rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.75;
    margin-bottom: 14px;
}
.differentiator-body {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.62);
    line-height: 1.95;
}
@media (max-width: 900px) {
    .differentiator-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .only-one-tagline { font-size: 1.1rem; }
}

/* ---------------------------------
   5b. Solution CTA Band（サービスページ中間CTA）
--------------------------------- */
.solution-cta-band {
    background: var(--color-ink);
    padding: 56px 0;
    text-align: center;
}
.solution-cta-text {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.88);
    line-height: 1.95;
    margin-bottom: 32px;
    letter-spacing: 0.05em;
}
.solution-cta-text strong {
    color: var(--color-kogane);
}
@media (max-width: 768px) {
    .solution-cta-band { padding: 44px 0; }
    .solution-cta-text { font-size: 1rem; }
}

/* ---------------------------------
   5b. Hero CTA Band（ファーストビュー直下）
--------------------------------- */
.hero-cta-band {
    background: var(--color-ink);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 64px 0 56px;
}

.hero-cta-features {
    display: flex;
    align-items: stretch;
    margin-bottom: 48px;
}

.hero-cta-feature {
    flex: 1;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.hero-cta-sep {
    width: 1px;
    background: rgba(255,255,255,0.12);
    flex-shrink: 0;
    align-self: stretch;
    margin: 4px 0;
}

.hero-cta-label {
    font-size: 0.8rem;
    color: var(--color-kogane);
    letter-spacing: 0.12em;
    font-weight: 600;
    line-height: 1.7;
}

.hero-cta-arrow {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.28);
    line-height: 1;
}

.hero-cta-value {
    font-size: 0.975rem;
    color: rgba(255,255,255,0.88);
    line-height: 1.85;
    font-weight: 500;
}

.hero-cta-btn-wrap {
    text-align: center;
}

@media (max-width: 768px) {
    .hero-cta-band { padding: 48px 0 44px; }
    .hero-cta-features {
        flex-direction: column;
        gap: 32px;
        margin-bottom: 40px;
    }
    .hero-cta-sep {
        width: 40px;
        height: 1px;
        align-self: center;
        margin: 0 auto;
    }
    .hero-cta-feature { padding: 0 12px; }
}

/* ---------------------------------
   6. About & AEO Stats
--------------------------------- */
.about-flex {
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

.about-text { flex: 1.2; }

.about-text .lead-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.7;
    margin-bottom: 50px;
    color: var(--color-text);
}

.about-text p { margin-bottom: 30px; font-size: 1.05rem; }

.about-stats-container {
    flex: 0.8;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-bg-light);
    padding: 35px 30px;
    border-radius: 4px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.03);
    transition: var(--transition-slow);
}
.stat-card:hover {
    transform: translateX(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.stat-header {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 10px;
    letter-spacing: 0.1em;
}

.stat-body {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.stat-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
}

.stat-unit { font-size: 1.1rem; font-weight: 700; }
.stat-sub { font-size: 0.85rem; color: var(--color-text-light); }

.stat-area .area-text {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.8;
}
.stat-area .area-text span {
    font-size: 0.9rem;
    color: var(--color-shu);
    display: block;
    margin-top: 10px;
}

/* ---------------------------------
   7. Services
--------------------------------- */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.service-card {
    background: var(--color-white);
    padding: 70px 40px;
    border-radius: 4px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    border-top: 5px solid var(--color-shu);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.service-card:hover { transform: translateY(-15px); }

.service-icon {
    margin-bottom: 40px;
    color: var(--color-text);
}

/* コンサルティングカードのアイコンのみ黄金色で差別化 */
.icon-consulting { color: var(--color-kogane); }

.service-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 30px;
}
.service-name span {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 10px;
}

.service-desc {
    font-size: 0.95rem;
    margin-bottom: 40px;
    flex-grow: 1;
}

/* ---------------------------------
   8. Blog & News (Dual Section)
--------------------------------- */
.dual-section {
    display: flex;
    gap: 80px;
}

.news-area { flex: 1; }

.news-list {
    list-style: none;
    border-top: 1px solid var(--color-bg-light);
}

.news-list li {
    border-bottom: 1px solid var(--color-bg-light);
    padding: 25px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: var(--color-kogane);
    font-weight: 700;
}

.news-title {
    font-size: 1.05rem;
    font-weight: 500;
    transition: var(--transition-fast);
}
.news-title:hover { color: var(--color-shu); }

.blog-area { flex: 1.5; }

.blog-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.blog-card {
    background: var(--color-bg);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition-slow);
}
.blog-card:hover {
    box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}

.blog-thumb {
    width: 100%;
    height: 200px;
}

/* ブログサムネイル プレースホルダー (シマーアニメーション) */
.bg-placeholder {
    background: linear-gradient(90deg, var(--color-bg-light) 25%, #ebebeb 50%, var(--color-bg-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.8s infinite;
}

@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.blog-content { padding: 30px 25px; }

.blog-date {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 15px;
}
.blog-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.6;
}

/* ---------------------------------
   9. Diagnostic Tool
--------------------------------- */
.diagnostic-container {
    background: var(--color-white);
    border-radius: 8px;
    padding: 80px 60px;
    max-width: 900px;
    margin: 0 auto;
    color: var(--color-text);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background-color: var(--color-bg-light);
    border-radius: 4px;
    margin-bottom: 60px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--color-shu);
    width: 10%;
    transition: width 0.5s ease;
}

.quiz-area { text-align: center; }

.question-title {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 60px;
    min-height: 100px;
    line-height: 1.7;
}

#q-num { color: var(--color-shu); font-size: 2rem; }

.quiz-buttons {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.btn-quiz {
    padding: 25px 80px;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 60px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-fast);
    font-family: var(--font-base);
}

.btn-yes {
    background-color: var(--color-white);
    border-color: var(--color-kogane);
    color: var(--color-kogane);
}
.btn-yes:hover {
    background-color: var(--color-kogane);
    color: var(--color-white);
}

.btn-no {
    background-color: var(--color-white);
    border-color: #B0B0B0;
    color: #B0B0B0;
}
.btn-no:hover {
    background-color: #B0B0B0;
    color: var(--color-white);
}

.result-area { text-align: center; }

.result-score-box { margin-bottom: 50px; }

.result-label {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 15px;
}

.score-display {
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.score-number {
    font-size: 6rem;
    color: var(--color-kogane);
    line-height: 1;
    margin-right: 10px;
}
.score-unit { font-size: 2rem; font-weight: 700; }

.result-feedback {
    font-size: 1.15rem;
    margin-bottom: 60px;
    line-height: 2;
}

/* ---------------------------------
   10. Contact Section
--------------------------------- */
.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: 80px 70px;
    border-radius: 4px;
}

.form-group { margin-bottom: 50px; }

.form-group label {
    display: block;
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 1.1rem;
}

/* 必須バッジ（汎用）
   CF7テンプレート内: <span class="required">必須</span> で使用 */
.required {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-shu);
    color: var(--color-white);
    font-size: 0.70rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 3px 10px 4px;
    border-radius: 2px;
    line-height: 1;
    vertical-align: middle;
    margin-left: 10px;
    flex-shrink: 0;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 20px;
    border: 1px solid #D0D0D0;
    border-radius: 4px;
    font-family: var(--font-base);
    font-size: 1.05rem;
    background: var(--color-white);
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-shu);
    box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.1);
}

.btn-submit { width: 100%; font-size: 1.3rem; padding: 25px; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Contact Form 7 スタイル統合 (v9.3.2)
   必須バッジ / テキスト / セレクト /
   チェックボックス / ラジオボタン 完全対応
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── ラッパー ── */
.wpcf7 { width: 100%; }
.wpcf7-form { width: 100%; }

/* ──────────────────────────────────
   フィールドグループ（CF7 は <p> 単位で出力）
────────────────────────────────── */
.wpcf7 p {
    margin-bottom: 44px;
    position: relative;   /* 必須バッジの絶対配置基準 */
}
.wpcf7 p:last-child { margin-bottom: 0; }

/* ── 入力欄上のラベル ── */
.wpcf7 p > label {
    display: block;
    margin-bottom: 14px;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.5;
    color: var(--color-text);
}

/* ──────────────────────────────────
   必須バッジ
   ① 全ブラウザ対応（手動）:
       CF7テンプレート内で
       <span class="required">必須</span>
       をラベルテキストの後に追加してください
       例: <label>お名前 <span class="required">必須</span><br>[text* ...]</label>

   ② モダンブラウザ自動検出（:has() / Chrome105+ / Firefox121+ / Safari15.4+）:
       CF7必須フィールド（* 付き）を自動検出し
       フィールド行の右上にバッジを表示
────────────────────────────────── */

/* ① 手動バッジ（.required クラスは汎用で既に定義済み。CF7内でも共用） */
.wpcf7 .required {
    margin-left: 10px;
}

/* ② 自動バッジ（:has() 対応ブラウザのみ） */
@supports selector(p:has(x)) {
    .wpcf7 p:has(.wpcf7-validates-as-required) > label {
        padding-right: 58px;   /* バッジ幅分の余白 */
    }
    .wpcf7 p:has(.wpcf7-validates-as-required)::after {
        content: '必須';
        position: absolute;
        top: 0;
        right: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background-color: var(--color-shu);
        color: var(--color-white);
        font-size: 0.70rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        padding: 3px 10px 4px;
        border-radius: 2px;
        line-height: 1;
        pointer-events: none;
    }
    /* 手動 .required が既にある場合は自動バッジを非表示 */
    .wpcf7 p:has(.wpcf7-validates-as-required):has(.required)::after {
        display: none;
    }
    .wpcf7 p:has(.wpcf7-validates-as-required):has(.required) > label {
        padding-right: 0;
    }
}

/* ──────────────────────────────────
   フォームコントロールラッパー
────────────────────────────────── */
.wpcf7-form-control-wrap {
    display: block;
    width: 100%;
}

/* ──────────────────────────────────
   テキスト / メール / URL / 電話 / 数値 / 日付
────────────────────────────────── */
.wpcf7-form-control-wrap .wpcf7-text,
.wpcf7-form-control-wrap .wpcf7-email,
.wpcf7-form-control-wrap .wpcf7-tel,
.wpcf7-form-control-wrap .wpcf7-url,
.wpcf7-form-control-wrap .wpcf7-number,
.wpcf7-form-control-wrap .wpcf7-date {
    width: 100%;
    padding: 18px 20px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-base);
    font-size: 1rem;
    background: var(--color-white);
    color: var(--color-text);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    appearance: none;
    -webkit-appearance: none;
    box-sizing: border-box;
    line-height: 1.6;
}
.wpcf7-form-control-wrap .wpcf7-text:focus,
.wpcf7-form-control-wrap .wpcf7-email:focus,
.wpcf7-form-control-wrap .wpcf7-tel:focus,
.wpcf7-form-control-wrap .wpcf7-url:focus,
.wpcf7-form-control-wrap .wpcf7-number:focus,
.wpcf7-form-control-wrap .wpcf7-date:focus {
    outline: none;
    border-color: var(--color-shu);
    box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.1);
}
.wpcf7-form-control-wrap .wpcf7-text::placeholder,
.wpcf7-form-control-wrap .wpcf7-email::placeholder,
.wpcf7-form-control-wrap .wpcf7-tel::placeholder,
.wpcf7-form-control-wrap .wpcf7-url::placeholder { color: #C0C0C0; }

/* ──────────────────────────────────
   テキストエリア
────────────────────────────────── */
.wpcf7-form-control-wrap .wpcf7-textarea {
    width: 100%;
    padding: 18px 20px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-base);
    font-size: 1rem;
    background: var(--color-white);
    color: var(--color-text);
    resize: vertical;
    min-height: 180px;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
    line-height: 1.85;
}
.wpcf7-form-control-wrap .wpcf7-textarea:focus {
    outline: none;
    border-color: var(--color-shu);
    box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.1);
}
.wpcf7-form-control-wrap .wpcf7-textarea::placeholder { color: #C0C0C0; }

/* ──────────────────────────────────
   セレクトボックス（カスタム矢印）
────────────────────────────────── */
.wpcf7-form-control-wrap .wpcf7-select {
    width: 100%;
    padding: 18px 52px 18px 20px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-base);
    font-size: 1rem;
    background-color: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    /* SVG chevron-down アイコン */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232D2D2D' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
    line-height: 1.6;
}
.wpcf7-form-control-wrap .wpcf7-select:focus {
    outline: none;
    border-color: var(--color-shu);
    box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.1);
}
.wpcf7-form-control-wrap .wpcf7-select:hover {
    border-color: #AAAAAA;
}

/* ──────────────────────────────────
   チェックボックス & 同意チェック
   CF7 HTML 構造:
   .wpcf7-checkbox/.wpcf7-acceptance
     > .wpcf7-list-item
         > label
             > input[type="checkbox"]   ← hidden
             > span.wpcf7-list-item-label
────────────────────────────────── */

/* list コンテナを縦並びに */
.wpcf7-checkbox,
.wpcf7-radio,
.wpcf7-acceptance {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.wpcf7-list-item {
    display: block;
    margin: 0 !important;
    padding: 0 !important;
}

/* label を相対配置・パディングで左スペース確保 */
.wpcf7-list-item label {
    display: inline-flex !important;
    align-items: flex-start !important;
    gap: 0 !important;
    position: relative;
    padding-left: 36px !important;
    padding-top: 2px !important;
    padding-bottom: 2px !important;
    margin-bottom: 0 !important;
    font-weight: 400 !important;
    font-size: 0.97rem !important;
    cursor: pointer;
    user-select: none;
    line-height: 1.65;
    color: var(--color-text);
}

/* ネイティブ input を視覚的に隠す（スクリーンリーダー用に残す） */
.wpcf7-checkbox input[type="checkbox"],
.wpcf7-radio input[type="radio"],
.wpcf7-acceptance input[type="checkbox"] {
    position: absolute;
    left: 0;
    top: 1px;
    width: 24px;
    height: 24px;
    opacity: 0;
    cursor: pointer;
    margin: 0;
    z-index: 1;
}

/* ── カスタムチェックボックス ボックス部（::before）── */
.wpcf7-checkbox .wpcf7-list-item label::before,
.wpcf7-acceptance .wpcf7-list-item label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 22px;
    height: 22px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-white);
    transition:
        background  0.2s ease,
        border-color 0.2s ease,
        box-shadow   0.2s ease;
    pointer-events: none;
}

/* ── チェックマーク（::after）── */
.wpcf7-checkbox .wpcf7-list-item label::after,
.wpcf7-acceptance .wpcf7-list-item label::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 12px;       /* ボックス内垂直中央付近 */
    width: 16px;
    height: 8px;
    border-left:   2.5px solid transparent;
    border-bottom: 2.5px solid transparent;
    transform: rotate(-45deg) scaleX(0);
    transform-origin: left center;
    transition:
        transform    0.18s ease,
        border-color 0.18s ease;
    pointer-events: none;
}

/* ── チェック済み状態（:has() 対応ブラウザ）── */
@supports selector(label:has(x)) {
    /* ボックス：朱色 + グロー */
    .wpcf7-checkbox .wpcf7-list-item label:has(input:checked)::before,
    .wpcf7-acceptance .wpcf7-list-item label:has(input:checked)::before {
        background: var(--color-shu);
        border-color: var(--color-shu);
        box-shadow: 0 2px 10px rgba(234, 85, 50, 0.28);
    }
    /* チェックマーク：白 + 描画アニメーション */
    .wpcf7-checkbox .wpcf7-list-item label:has(input:checked)::after,
    .wpcf7-acceptance .wpcf7-list-item label:has(input:checked)::after {
        border-left-color:   var(--color-white);
        border-bottom-color: var(--color-white);
        transform: rotate(-45deg) scaleX(1);
    }
    /* ホバー */
    .wpcf7-checkbox .wpcf7-list-item label:hover::before,
    .wpcf7-acceptance .wpcf7-list-item label:hover::before {
        border-color: var(--color-shu);
        box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.08);
    }
    /* キーボードフォーカス */
    .wpcf7-checkbox .wpcf7-list-item label:has(input:focus-visible)::before,
    .wpcf7-acceptance .wpcf7-list-item label:has(input:focus-visible)::before {
        border-color: var(--color-shu);
        box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.18);
    }
}

/* ──────────────────────────────────
   ラジオボタン
   CF7 HTML 構造: .wpcf7-radio > .wpcf7-list-item > label > input[radio] + span
────────────────────────────────── */

/* ── 外側の円（::before）── */
.wpcf7-radio .wpcf7-list-item label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 22px;
    height: 22px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-white);
    transition:
        border-color 0.2s ease,
        box-shadow   0.2s ease;
    pointer-events: none;
}

/* ── 内側の円（::after）── */
.wpcf7-radio .wpcf7-list-item label::after {
    content: '';
    position: absolute;
    left: 5px;          /* (0 + 11) - 6 = 5  外円中央から内円半径分 */
    top: 7px;           /* (2 + 11) - 6 = 7  外円中央から内円半径分 */
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-shu);
    transform: scale(0);
    /* spring で弾む演出 */
    transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

@supports selector(label:has(x)) {
    /* 選択済み：外円をアクセントカラーに */
    .wpcf7-radio .wpcf7-list-item label:has(input:checked)::before {
        border-color: var(--color-shu);
        box-shadow: 0 2px 10px rgba(234, 85, 50, 0.22);
    }
    /* 選択済み：内円を表示（スプリングアニメ）*/
    .wpcf7-radio .wpcf7-list-item label:has(input:checked)::after {
        transform: scale(1);
    }
    /* ホバー */
    .wpcf7-radio .wpcf7-list-item label:hover::before {
        border-color: var(--color-shu);
        box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.08);
    }
    /* キーボードフォーカス */
    .wpcf7-radio .wpcf7-list-item label:has(input:focus-visible)::before {
        border-color: var(--color-shu);
        box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.18);
    }
}

/* ラベルテキスト部 */
.wpcf7-list-item-label {
    font-weight: 400;
    line-height: 1.65;
}

/* ──────────────────────────────────
   送信ボタン
────────────────────────────────── */
.wpcf7-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 22px;
    font-size: 1.2rem;
    font-family: var(--font-base);
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-shu);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    letter-spacing: 0.08em;
    transition:
        transform    0.25s ease,
        box-shadow   0.25s ease,
        opacity      0.25s ease;
    margin-top: 10px;
    position: relative;
    overflow: hidden;
}
.wpcf7-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(234, 85, 50, 0.32);
}
.wpcf7-submit:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(234, 85, 50, 0.2);
}
.wpcf7-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ── スピナー ── */
.wpcf7-spinner {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-left: 10px;
    vertical-align: middle;
    opacity: 0.8;
}

/* ──────────────────────────────────
   送信結果メッセージ
────────────────────────────────── */
.wpcf7-response-output {
    margin: 28px 0 0;
    padding: 18px 22px;
    border-radius: 4px;
    font-size: 0.95rem;
    line-height: 1.75;
    border: none !important;
    font-weight: 500;
}
/* 送信成功 */
.wpcf7-mail-sent-ok {
    background: #f0faf4;
    color: #1a5c3a;
    border-left: 4px solid var(--color-tokiwa) !important;
}
/* 送信失敗 */
.wpcf7-mail-sent-ng,
.wpcf7-aborted {
    background: #fff5f3;
    color: #b03010;
    border-left: 4px solid var(--color-shu) !important;
}
/* バリデーションエラー */
.wpcf7-validation-errors,
.wpcf7-acceptance-missing {
    background: #fffbf0;
    color: #7a5a00;
    border-left: 4px solid var(--color-kogane) !important;
}
/* スパムフィルター */
.wpcf7-spam-blocked {
    background: #f5f5f5;
    color: var(--color-text-light);
    border-left: 4px solid #AAAAAA !important;
}

/* ──────────────────────────────────
   バリデーションエラー表示（入力欄）
────────────────────────────────── */
.wpcf7-not-valid {
    border-color: var(--color-shu) !important;
    box-shadow: 0 0 0 4px rgba(234, 85, 50, 0.12) !important;
}
.wpcf7-not-valid-tip {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--color-shu);
    font-weight: 500;
}

/* ──────────────────────────────────
   CF7 未インストール / フォーム未設定 フォールバック
────────────────────────────────── */
.cf7-not-installed,
.cf7-no-form {
    text-align: center;
    padding: 50px 30px;
    background: var(--color-bg-light);
    border-radius: 4px;
    color: var(--color-text-light);
    line-height: 2;
}
.cf7-not-installed strong,
.cf7-no-form strong { color: var(--color-text); }
.cf7-not-installed a,
.cf7-no-form a {
    color: var(--color-shu);
    text-decoration: underline;
}

/* ---------------------------------
   11. Footer — v9.1 3カラムグリッドリデザイン
--------------------------------- */
.footer {
    background-color: var(--color-ink);
    color: var(--color-white);
}

/* ── メインフッター ── */
.footer-main {
    padding: 80px 0 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

/* ── カラム共通 ── */
.footer-col-title {
    font-family: var(--font-en);
    font-size: var(--fs-xs);    /* 14px */
    font-weight: 700;
    letter-spacing: var(--ls-wide);
    color: rgba(255,255,255,0.45);  /* コントラスト改善 */
    margin-bottom: 28px;
    display: block;
}

/* ── Col1: ブランド ── */
.footer-logo-img {
    height: 28px;
    width: auto;
    display: block;
    margin-bottom: 28px;
    filter: brightness(0) invert(1);
    opacity: 0.88;
}

.footer-tagline {
    font-size: 1rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 14px;
    font-weight: 500;
}

.footer-copy-sub {
    font-size: var(--fs-xs);    /* 14px */
    color: rgba(255,255,255,0.55);  /* コントラスト改善 */
    line-height: var(--lh-relaxed);
    margin-bottom: 32px;
}

/* SNS links (Col1) */
.footer-sns {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.footer-sns-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    font-weight: 700;
    color: rgba(255,255,255,0.6);   /* コントラスト改善 */
    letter-spacing: var(--ls-body);
    transition: color var(--transition-fast);
}
.footer-sns-link:hover {
    color: rgba(255,255,255,0.9);
}
.footer-sns-link--instagram:hover { color: var(--color-kogane); }
.footer-sns-link--youtube:hover   { color: #FF4444; }
.footer-sns-link--facebook:hover  { color: #4A90D9; }
.footer-sns-link--note:hover      { color: #41C9B4; }
.footer-sns-link svg {
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}
.footer-sns-link:hover svg { opacity: 1; }

/* 対応エリア（控えめ1行） */
.footer-area-compact {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.4);   /* コントラスト改善 */
    line-height: var(--lh-body);
}
.footer-area-label {
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px — 0.62remから引き上げ */
    font-weight: 700;
    letter-spacing: var(--ls-wide);
    color: rgba(255,255,255,0.35);
    flex-shrink: 0;
}

/* ── Col2: ナビ ── */
.footer-nav-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 16px;
}
.footer-nav-list li {}
.footer-nav-list a {
    display: block;
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    font-weight: 700;
    color: rgba(255,255,255,0.6);   /* コントラスト改善 */
    letter-spacing: var(--ls-body);
    padding: 9px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer-nav-list a:hover {
    color: var(--color-kogane);
    padding-left: 6px;
}

/* ── Col3: LINKS ── */
.footer-links-list {
    list-style: none;
}
.footer-links-list li {
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.footer-links-list a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.6);   /* コントラスト改善 */
    padding: 11px 0;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer-links-list a:hover {
    color: var(--color-kogane);
    padding-left: 6px;
}
.footer-links-list svg {
    flex-shrink: 0;
    opacity: 0.6;
}
.footer-links-list a:hover svg { opacity: 1; }

/* ── Col4: FOLLOW ME / SNSフィード ── */
.footer-follow-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.footer-instagram-icon {
    color: var(--color-kogane);   /* 黄金色 */
    flex-shrink: 0;
}
.footer-follow-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-kogane);
}
.footer-follow-handle {
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    font-weight: 700;
    color: rgba(255,255,255,0.65);  /* コントラスト改善 */
    letter-spacing: var(--ls-label);
    margin-bottom: 10px;
}
.footer-follow-desc {
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.55);  /* コントラスト改善 */
    line-height: var(--lh-relaxed);
    margin-bottom: 24px;
}

/* SNSフィード枠 */
.footer-feed-area {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
/* WordPress ウィジェット埋め込み時の縮小対応 */
.footer-feed-area iframe,
.footer-feed-area .twitter-timeline {
    max-width: 100% !important;
    border-radius: 4px;
    overflow: hidden;
}

/* フォールバックボタン */
.footer-follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 22px;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 4px;
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    font-weight: 700;
    letter-spacing: var(--ls-body);
    color: rgba(255,255,255,0.65);  /* コントラスト改善 */
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
    text-decoration: none;
}
.footer-follow-btn:hover {
    border-color: var(--color-kogane);
    color: var(--color-kogane);
    background: rgba(230,180,34,0.05);
}
.footer-follow-btn--x:hover {
    border-color: rgba(255,255,255,0.4);
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.04);
}
.footer-widget-hint {
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.35);  /* コントラスト改善 */
    line-height: var(--lh-body);
    margin-top: 8px;
}

/* 旧クラス互換 (既存コードが参照している場合の保険) */
.sns-links { display: flex; gap: 20px; }
.sns-links a { color: var(--color-white); opacity: 0.7; }
.sns-links a:hover { opacity: 1; color: var(--color-kogane); }

/* ── ローカルSEO バー（1行・コンパクト） ── */
.footer-seo-bar {
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 20px 0;
}
.footer-seo-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.footer-seo-text {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    flex: 1;
}
.footer-seo-kicker {
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px — 0.62remから引き上げ */
    font-weight: 700;
    letter-spacing: var(--ls-wide);
    color: var(--color-kogane);
    flex-shrink: 0;
}
.footer-seo-cities {
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.45);  /* コントラスト改善 */
    line-height: var(--lh-body);
}
.footer-seo-cities span {
    display: inline;
}
.footer-seo-cities span::after {
    content: ' · ';
    color: rgba(255,255,255,0.15);
}
.footer-seo-cities span:last-child::after { content: ''; }
.footer-seo-cta {
    font-family: var(--font-en);
    font-size: var(--fs-xs);    /* 14px */
    font-weight: 700;
    letter-spacing: var(--ls-label);
    color: var(--color-shu);
    white-space: nowrap;
    transition: color var(--transition-fast);
    flex-shrink: 0;
}
.footer-seo-cta:hover { color: var(--color-kogane); }

/* ── フッターボトム ── */
.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.footer-copyright {
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.45);  /* コントラスト改善：0.25→0.45 */
    letter-spacing: var(--ls-body);
}
.footer-bottom-links {
    display: flex;
    gap: 20px;
}
.footer-bottom-links a {
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.45);  /* コントラスト改善 */
    letter-spacing: var(--ls-body);
    transition: color var(--transition-fast);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

/* ── レスポンシブ ── */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: 44px;
    }
    .footer-col--social { grid-column: 1 / -1; }
    .footer-feed-area { flex-direction: row; flex-wrap: wrap; }
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 44px;
    }
    .footer-col--brand  { grid-column: 1 / -1; }
    .footer-col--social { grid-column: 1 / -1; }
    .footer-follow-header { margin-top: 0; }
    .footer-feed-area { flex-direction: row; flex-wrap: wrap; }
}

@media (max-width: 768px) {
    .footer-main { padding: 60px 0 50px; }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-col--brand  { grid-column: auto; }
    .footer-col--social { grid-column: auto; }
    .footer-seo-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
    .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 10px; }

    /* 旧クラス互換 */
    .footer-inner { flex-direction: column; gap: 60px; }
    .footer-links { width: 100%; justify-content: flex-start; }
    .footer-links ul { text-align: left; }
}

/* ---------------------------------
   12. Interactive Navigations
--------------------------------- */
.page-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background-color: var(--color-ink);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 900;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.page-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.page-top:hover {
    background-color: var(--color-shu);
    transform: translateY(-5px);
}

.bottom-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255,255,255,0.95);
    padding: 20px;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.08);
    z-index: 900;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(8px);
}
.bottom-cta.is-visible { transform: translateY(0); }

.btn-bottom-cta {
    display: inline-flex;
    width: 100%;
    max-width: 450px;
    padding: 22px;
    font-size: 1.2rem;
    background-color: var(--color-shu);
    box-shadow: 0 5px 20px rgba(234, 85, 50, 0.3);
}

/* ---------------------------------
   13. Responsive (Mobile/Tablet)
--------------------------------- */
@media (max-width: 1024px) {
    .global-nav { display: none; }
    .hamburger { display: block; }

    .dual-section { flex-direction: column; gap: 80px; }
    .about-flex { flex-direction: column; gap: 60px; }
    .service-grid { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 768px) {
    .section { padding: 120px 0; }
    .hero-copy { font-size: 2.8rem; }

    .footer-inner { flex-direction: column; gap: 60px; }
    .footer-links { width: 100%; justify-content: flex-start; }
    .footer-links ul { text-align: left; }

    .blog-grid { grid-template-columns: 1fr; }

    .diagnostic-container { padding: 50px 30px; }
    .quiz-buttons { flex-direction: column; gap: 20px; }
    .btn-quiz { width: 100%; padding: 20px; }

    .contact-form-wrapper { padding: 50px 30px; }

    .page-top { bottom: 110px; right: 20px; width: 50px; height: 50px; }
    .btn-bottom-cta { padding: 18px; font-size: 1.1rem; }
}

/* ---------------------------------
   14. 下層ページ共通コンポーネント
--------------------------------- */

/* Page Hero (inner pages) */
.page-hero {
    padding: 200px 0 120px;
    background-color: var(--color-ink);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(234,85,50,0.07) 0%, transparent 55%);
    pointer-events: none;
}
.page-hero-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.2em;
    display: block;
    line-height: 1;
    margin-bottom: 20px;
}
.page-hero-ja {
    font-family: var(--font-ja);
    font-size: var(--fs-xs);        /* 14px */
    font-weight: 500;
    color: rgba(255,255,255,0.6);   /* コントラスト改善 */
    letter-spacing: 0.35em;
    display: block;
}
.page-hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.72);
    margin-top: 50px;
    line-height: 2.2;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: 0.08em;
}

/* Breadcrumb */
.breadcrumb {
    font-family: var(--font-en);
    font-size: var(--fs-xs);        /* 14px */
    color: rgba(255,255,255,0.5);   /* コントラスト改善 */
    letter-spacing: var(--ls-label);
    margin-top: 60px;
}
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--color-shu); }
.breadcrumb span { margin: 0 12px; }

/* Strengths */
.strength-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}
.strength-card {
    text-align: center;
    padding: 60px 30px;
    border-top: 1px solid var(--color-bg-light);
    transition: var(--transition-slow);
}
.strength-card:hover { transform: translateY(-8px); }
.strength-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.25em;
    display: block;
    margin-bottom: 30px;
}
.strength-icon {
    margin-bottom: 30px;
    color: var(--color-text);
}
.strength-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.5;
}
.strength-body {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.95;
}

/* Pricing Plans */
.plan-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: start;
}
.plan-card {
    background: var(--color-white);
    border: 1px solid var(--color-bg-light);
    border-radius: 4px;
    padding: 55px 35px;
    text-align: center;
    position: relative;
    transition: var(--transition-slow);
}
.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}
.plan-card.is-featured {
    border-top: 5px solid var(--color-shu);
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}
.plan-badge {
    position: absolute;
    top: 0; right: 0;
    background-color: var(--color-shu);
    color: var(--color-white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 7px 18px;
    letter-spacing: 0.12em;
    font-family: 'Montserrat', sans-serif;
}
.plan-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 35px;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
}
.plan-price {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.plan-price-unit {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-light);
}
.plan-period {
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-bg-light);
}
.plan-features {
    list-style: none;
    text-align: left;
}
.plan-features li {
    padding: 14px 0;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--color-bg-light);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
}
.plan-features li::before {
    content: '';
    width: 5px;
    height: 5px;
    background-color: var(--color-shu);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 7px;
}
.plan-note {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-top: 30px;
    text-align: left;
    line-height: 1.7;
}

/* Process Flow */
.step-list {
    max-width: 780px;
    margin: 0 auto;
}
.step-item {
    display: flex;
    gap: 50px;
    align-items: flex-start;
    padding-bottom: 60px;
    position: relative;
}
.step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 27px;
    top: 56px;
    width: 2px;
    height: calc(100% - 56px);
    background: linear-gradient(to bottom, var(--color-bg-light), transparent);
}
.step-num-wrap {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background-color: var(--color-ink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.05em;
}
.step-body { padding-top: 12px; }
.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.step-desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.9;
}

/* Works / Portfolio */
.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.work-card {
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    padding: 0;
    transition: var(--transition-slow);
    border-left: 3px solid var(--color-bg-light);
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}
.work-card:hover {
    box-shadow: 0 10px 28px rgba(0,0,0,0.09);
}
.work-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.work-card-thumb {
    width: 100%;
    height: 200px;
    min-height: 200px;
    flex-shrink: 0;
    background-color: var(--color-bg-light);
    background-size: cover;
    background-position: center;
    position: relative;
}
.work-card-body {
    padding: 24px 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-left: 3px solid var(--color-bg-light);
    transition: border-color var(--transition-fast);
}
.work-card:hover .work-card-body {
    border-left-color: var(--color-shu);
}
.work-type {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.22em;
    display: block;
    margin-bottom: 14px;
}
.work-client {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.5;
}
.work-desc {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.85;
}

/* Works sub-section heading (依頼制作 / 自主制作) */
.works-sub-heading {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 0.12em;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--color-bg-light);
    margin: 0 0 28px;
}

/* Options */
.options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}
.option-item {
    background: var(--color-white);
    border: 1px solid var(--color-bg-light);
    padding: 28px 20px;
    border-radius: 4px;
    font-size: 0.92rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-text);
    letter-spacing: 0.05em;
}

/* Video Type Tags */
.video-types {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 30px;
}
.video-type-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border: 1px solid var(--color-bg-light);
    border-radius: 40px;
    font-size: 0.9rem;
    font-weight: 700;
    background: var(--color-white);
}
.video-type-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-shu);
    border-radius: 50%;
}

/* About / Profile */
.profile-layout {
    display: flex;
    gap: 100px;
    align-items: flex-start;
}
.profile-visual {
    flex-shrink: 0;
    width: 260px;
    text-align: center;
}
/* プロフィール写真（Customizerで設定した場合） */
.profile-photo {
    width: 260px;
    margin-bottom: 30px;
    position: relative;
}
.profile-photo::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid var(--color-shu);
    border-radius: 4px;
    opacity: 0.35;
    pointer-events: none;
}
.profile-photo img {
    width: 260px;
    height: 320px;
    object-fit: cover;
    object-position: center top;
    display: block;
    border-radius: 4px;
    position: relative;
    z-index: 1;
}

/* プロフィール写真プレースホルダー（未設定時） */
.profile-photo-placeholder {
    width: 260px;
    height: 320px;
    background: linear-gradient(150deg, var(--color-bg-light) 0%, #e4e4e4 100%);
    border-radius: 4px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bbb;
    border: 1px dashed var(--color-border);
}
.profile-name-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 6px;
    color: var(--color-text);
}
.profile-name-ja {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    letter-spacing: 0.18em;
}
.profile-info { flex: 1; }

/* プロフィール引用文 — 大きな引用符で個性を出す */
.profile-lead {
    font-size: clamp(1.4rem, 2.5vw, 1.75rem);
    font-weight: 700;
    line-height: 1.7;
    margin-bottom: 48px;
    padding-left: 28px;
    border-left: 3px solid var(--color-shu);
    color: var(--color-text);
    letter-spacing: 0.03em;
}

.profile-body p {
    margin-bottom: 28px;
    font-size: 1.05rem;
    line-height: 2;
}

/* Company Table */
.company-table {
    width: 100%;
    border-collapse: collapse;
}
.company-table tr { border-bottom: 1px solid var(--color-bg-light); }
.company-table tr:first-child { border-top: 1px solid var(--color-bg-light); }
.company-table th {
    width: 200px;
    padding: 28px 30px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
}
.company-table td {
    padding: 28px 30px;
    font-size: 1rem;
    line-height: 1.85;
    vertical-align: top;
}

/* Consulting Plan (bg-dark section内) */
.consulting-card {
    background: var(--color-white);
    border-radius: 8px;
    padding: 80px 70px;
    max-width: 960px;
    margin: 0 auto;
    color: var(--color-text);
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
}
.consulting-eyecatch {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.65;
    margin-bottom: 20px;
}
.consulting-sub {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 60px;
    line-height: 1.9;
}
.consulting-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 60px;
}
.consulting-feature {
    background: var(--color-bg);
    border-radius: 4px;
    padding: 35px 30px;
    border-top: 3px solid var(--color-shu);
}
.consulting-feature-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 14px;
}
.consulting-feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.consulting-feature-body {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.85;
}

/* Inner CTA Banner */
.inner-cta-banner {
    text-align: center;
    padding: 0;
}
.inner-cta-banner .section-desc {
    margin-bottom: 50px;
}

/* Responsive for inner pages */
@media (max-width: 1024px) {
    .strength-grid { grid-template-columns: 1fr; gap: 0; }
    .plan-grid { grid-template-columns: 1fr; gap: 30px; }
    .works-grid { grid-template-columns: repeat(2, 1fr); }
    .options-grid { grid-template-columns: repeat(2, 1fr); }
    .profile-layout { flex-direction: column; gap: 60px; }
    .profile-visual { width: 100%; }
    .profile-photo-placeholder { width: 100%; max-width: 300px; margin: 0 auto 30px; }
    .consulting-features { grid-template-columns: 1fr; }
    .consulting-card { padding: 60px 40px; }
}

@media (max-width: 768px) {
    .page-hero { padding: 160px 0 80px; }
    .page-hero-en { font-size: 2.8rem; }
    .works-grid { grid-template-columns: 1fr; }
    .options-grid { grid-template-columns: 1fr; }
    .consulting-card { padding: 50px 30px; }
    .consulting-eyecatch { font-size: 1.3rem; }
    .step-item { gap: 25px; }
    .company-table th { width: 120px; padding: 20px 15px; }
    .company-table td { padding: 20px 15px; }
    .profile-lead { font-size: 1.4rem; }
}

/* ==========================================================================
   WORKS ARCHIVE — archive-works.php
   ========================================================================== */

/* フィルターバー */
.works-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 80px;
}
.works-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition-fast);
}
.works-filter-btn:hover {
    border-color: var(--color-shu);
    color: var(--color-shu);
}
.works-filter-btn.is-active {
    background: var(--color-shu);
    border-color: var(--color-shu);
    color: var(--color-white);
}
.works-filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: rgba(0,0,0,0.12);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
}
.works-filter-btn.is-active .works-filter-count {
    background: rgba(255,255,255,0.25);
}

/* アーカイブグリッド */
.works-archive-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

/* カード */
.works-archive-card {
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
}
.works-archive-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.09);
}
.works-archive-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

/* サムネイル */
.works-archive-thumb {
    position: relative;
    width: 100%;
    height: 220px;
    min-height: 220px;
    flex-shrink: 0;
    background-color: var(--color-bg-light);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.works-archive-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0);
    transition: var(--transition-fast);
}
.works-archive-card:hover .works-archive-thumb::after {
    background: rgba(0,0,0,0.08);
}

/* カテゴリーバッジ */
.works-cat-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 1;
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-shu);
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    border-radius: 2px;
    text-transform: uppercase;
}
.works-cat-badge--link {
    position: static;
    margin-right: 8px;
    text-decoration: none;
    transition: var(--transition-fast);
}
.works-cat-badge--link:hover {
    background: var(--color-text);
}

/* カード本文 */
.works-archive-body {
    padding: 28px 28px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.works-archive-client {
    font-size: 0.78rem;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    margin: 0;
}
.works-archive-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.6;
    margin: 0;
}
.works-archive-excerpt {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin: 0;
    flex: 1;
}
.works-archive-more {
    display: block;
    margin-top: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}
.works-archive-card:hover .works-archive-more {
    letter-spacing: 0.18em;
}

/* ページネーション */
.works-pagination {
    text-align: center;
    margin-top: 80px;
}
.works-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: 0 4px;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}
.works-pagination .page-numbers:hover,
.works-pagination .page-numbers.current {
    background: var(--color-shu);
    border-color: var(--color-shu);
    color: var(--color-white);
}
.works-pagination .page-numbers.prev,
.works-pagination .page-numbers.next {
    width: auto;
    padding: 0 20px;
    letter-spacing: 0.1em;
}

/* フィルター 0件 */
.works-filter-empty {
    text-align: center;
    padding: 80px 0;
    color: var(--color-text-light);
}

/* 0件（投稿なし） */
.works-empty {
    text-align: center;
    padding: 80px 0;
    color: var(--color-text-light);
}

/* ==========================================================================
   WORKS SINGLE — single-works.php
   ========================================================================== */
.works-single {
    max-width: 900px;
    margin: 0 auto;
}

/* ヘッダー */
.works-single-header {
    margin-bottom: 48px;
}
.works-single-cats {
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.works-single-title {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.5;
}

/* メタバー */
.works-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 60px;
}
.works-meta-item {
    display: flex;
    flex-direction: column;
    padding: 20px 28px;
    border-right: 1px solid var(--color-border);
    flex: 1;
    min-width: 160px;
}
.works-meta-item:last-child { border-right: none; }
.works-meta-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
}
.works-meta-value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
}
.works-meta-url {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-shu);
    transition: var(--transition-fast);
}
.works-meta-url:hover { opacity: 0.75; }

/* ヒーロー画像 */
.works-single-hero-img {
    margin-bottom: 60px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}

/* 本文 */
.works-single-body {
    margin-bottom: 80px;
    font-size: 1.05rem;
    line-height: 2;
}

/* 課題・ポイント セクションブロック */
.works-section-block {
    margin-bottom: 60px;
    padding: 60px;
    border-radius: 4px;
}
.works-section-block--challenge {
    background: var(--color-bg);
    border-left: 4px solid var(--color-shu);
}
.works-section-block--points {
    background: var(--color-ink);
    color: var(--color-white);
}
.works-section-block-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 32px;
    line-height: 1.4;
}
.works-section-block-en {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-shu);
    margin-bottom: 10px;
}
.works-section-block--points .works-section-block-en {
    color: var(--color-kogane);
}
.works-section-block-body {
    font-size: 1rem;
    line-height: 2;
    color: var(--color-text);
}
.works-section-block--challenge .works-section-block-body {
    color: var(--color-text);
}

/* 制作ポイントリスト */
.works-points-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 36px;
}
.works-point-item {
    display: flex;
    gap: 28px;
    align-items: flex-start;
}
.works-point-num {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-kogane);
    border-radius: 50%;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-kogane);
    line-height: 1;
}
.works-point-body {
    flex: 1;
    font-size: 1rem;
    line-height: 1.9;
    color: rgba(255,255,255,0.88);
    padding-top: 10px;
}

/* 外部リンク CTA */
.works-external-cta {
    text-align: center;
    margin: 60px 0;
}
.works-external-btn {
    display: inline-flex;
    align-items: center;
}

/* 前後ナビ */
.works-single-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--color-border);
}
.works-nav-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 280px;
    transition: var(--transition-fast);
}
.works-nav-link--prev { align-items: flex-start; }
.works-nav-link--next { align-items: flex-end; text-align: right; }
.works-nav-dir {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.15em;
}
.works-nav-title {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}
.works-nav-link:hover .works-nav-title { color: var(--color-text); }
.works-nav-archive {
    flex-shrink: 0;
    padding: 12px 28px;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}
.works-nav-archive:hover {
    border-color: var(--color-shu);
    color: var(--color-shu);
}

/* ==========================================================================
   HOME — NEWS & BLOG 混合一覧 (home.php)
   ========================================================================== */

/* フィルタータブ（works-filter-bar の派生） */
.nb-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 80px;
}
.nb-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    font-family: var(--font-en);
    font-size: var(--fs-xs);    /* 14px */
    font-weight: 700;
    letter-spacing: var(--ls-label);
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition-fast);
}
.nb-filter-btn:hover {
    border-color: var(--color-shu);
    color: var(--color-shu);
}
.nb-filter-btn.is-active {
    background: var(--color-shu);
    border-color: var(--color-shu);
    color: var(--color-white);
}

/* グリッド */
.nb-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

/* カード */
.nb-card {
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
}
.nb-card:hover {
    box-shadow: 0 12px 32px rgba(0,0,0,0.10);
}
.nb-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

/* サムネイル */
.nb-thumb {
    position: relative;
    width: 100%;
    height: 200px;
    flex-shrink: 0;
    background-color: var(--color-bg-light);
    background-size: cover;
    background-position: center;
}

/* 投稿タイプバッジ */
.nb-type-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    display: inline-block;
    padding: 4px 10px;
    border-radius: 2px;
    font-family: var(--font-en);
    font-size: var(--fs-xs);    /* 14px — 0.65remから引き上げ */
    font-weight: 700;
    letter-spacing: var(--ls-label);
}
.nb-type-badge--news {
    background: var(--color-kachi);
    color: var(--color-white);
}
.nb-type-badge--blog {
    background: var(--color-shu);
    color: var(--color-white);
}

/* 本文 */
.nb-body {
    padding: 24px 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.nb-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.nb-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
}
.nb-cat {
    font-size: 0.75rem;
    color: var(--color-shu);
    font-weight: 700;
    letter-spacing: 0.1em;
}
.nb-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.65;
    margin: 0;
}
.nb-excerpt {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin: 0;
    flex: 1;
}

/* ==========================================================================
   SINGLE — single.php（ブログ・お知らせ共用）
   ========================================================================== */
.single-article {
    max-width: 800px;
    margin: 0 auto;
}
.single-header {
    margin-bottom: 56px;
}
.single-meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.single-date {
    font-family: var(--font-en);
    font-size: var(--fs-xs);    /* 14px */
    color: var(--color-text-muted);
    letter-spacing: var(--ls-label);
}
.single-cats {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.single-cat-link {
    display: inline-block;
    padding: 4px 12px;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    font-size: var(--fs-xs);    /* 14px */
    color: var(--color-text-light);
    letter-spacing: var(--ls-body);
    transition: var(--transition-fast);
}
.single-cat-link:hover {
    border-color: var(--color-shu);
    color: var(--color-shu);
}
.single-title {
    font-size: var(--fs-h1);
    font-weight: 700;
    line-height: var(--lh-heading);
    margin-bottom: 16px;
}

/* 読了時間 */
.reading-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-xs);    /* 14px */
    color: var(--color-text-muted);
    font-family: var(--font-en);
    margin-top: 4px;
    margin-bottom: 0;
    letter-spacing: 0.04em;
}
.reading-time svg { flex-shrink: 0; opacity: 0.7; }
.reading-time strong { color: var(--color-shu); font-weight: 700; }

.single-thumbnail {
    margin-bottom: 60px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}
.single-content {
    font-size: 1.05rem;
    line-height: 2.1;
    margin-bottom: 60px;
}

/* ===========================================================================
   SNS / YouTube 埋め込みレスポンシブ対応
   WordPress の oEmbed（[embed] ショートコード・URL 直貼り）で生成される
   iframe・blockquote を適切に表示するためのスタイル。
=========================================================================== */

/* ── YouTube / Vimeo / ニコニコ 動画埋め込み ── */
.single-content .wp-block-embed,
.single-content figure.wp-block-embed,
.entry-content .wp-block-embed,
.entry-content figure.wp-block-embed {
    margin: 40px 0;
    max-width: 100%;
}
.single-content .wp-block-embed__wrapper,
.entry-content .wp-block-embed__wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: 6px;
    background: var(--color-ink);
}
.single-content .wp-block-embed__wrapper iframe,
.entry-content .wp-block-embed__wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ショートコード [embed] や生URL埋め込み */
.single-content .embed-responsive,
.entry-content .embed-responsive {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 6px;
}
.single-content .embed-responsive iframe,
.entry-content .embed-responsive iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

/* ── X (Twitter) ツイート埋め込み ── */
.single-content .twitter-tweet,
.entry-content .twitter-tweet {
    margin: 32px auto !important;
    max-width: 550px !important;
    width: 100% !important;
}

/* ── Instagram 埋め込み ── */
.single-content .instagram-media,
.entry-content .instagram-media {
    margin: 32px auto !important;
    max-width: 540px !important;
    min-width: unset !important;
    width: 100% !important;
}

/* ── TikTok 埋め込み ── */
.single-content blockquote.tiktok-embed,
.entry-content blockquote.tiktok-embed {
    margin: 32px auto !important;
    max-width: 605px;
    min-width: unset !important;
    width: 100% !important;
}

/* ── note.com / Spotify / SoundCloud ── */
.single-content .wp-block-embed.is-type-rich .wp-block-embed__wrapper,
.entry-content .wp-block-embed.is-type-rich .wp-block-embed__wrapper {
    padding-bottom: 0;
    height: auto;
    overflow: visible;
    background: none;
}
.single-content .wp-block-embed.is-type-rich iframe,
.entry-content .wp-block-embed.is-type-rich iframe {
    position: static;
    width: 100%;
    height: auto;
    min-height: 152px;
    border-radius: 6px;
}

/* ── 汎用 iframe ラッパー（テーマ外の埋め込みにも対応）── */
.single-content iframe,
.entry-content iframe {
    max-width: 100%;
    border-radius: 4px;
    border: none;
}

/* ── Gutenberg ブロック: 動画 ── */
.single-content .wp-block-video,
.entry-content .wp-block-video {
    margin: 40px 0;
}
.single-content .wp-block-video video,
.entry-content .wp-block-video video {
    width: 100%;
    height: auto;
    border-radius: 6px;
}

/* ── 埋め込み中央揃え ── */
.single-content figure.wp-block-embed,
.entry-content figure.wp-block-embed {
    text-align: center;
}
.single-content figure.wp-block-embed figcaption,
.entry-content figure.wp-block-embed figcaption {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-top: 12px;
    text-align: center;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .single-content .twitter-tweet,
    .entry-content .twitter-tweet,
    .single-content .instagram-media,
    .entry-content .instagram-media {
        margin: 24px auto !important;
    }
}
.single-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--color-bg-light);
}
.single-tag {
    display: inline-block;
    padding: 4px 14px;
    background: var(--color-bg);
    border-radius: 2px;
    font-size: 0.8rem;
    color: var(--color-text-light);
    transition: var(--transition-fast);
}
.single-tag:hover { color: var(--color-shu); }

/* 前後ナビ */
.single-post-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 48px;
    border-top: 1px solid var(--color-bg-light);
}
.single-nav-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 260px;
    transition: var(--transition-fast);
}
.single-nav-link--prev { align-items: flex-start; }
.single-nav-link--next { align-items: flex-end; text-align: right; }
.single-nav-dir {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.12em;
}
.single-nav-label {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.5;
}
.single-nav-link:hover .single-nav-label { color: var(--color-text); }

/* ==========================================================================
   新規テンプレート用レスポンシブ
   ========================================================================== */
@media (max-width: 1024px) {
    .works-archive-grid { grid-template-columns: repeat(2, 1fr); }
    .nb-grid { grid-template-columns: repeat(2, 1fr); }
    .works-section-block { padding: 48px 40px; }
    .works-meta-bar { flex-direction: column; }
    .works-meta-item { border-right: none; border-bottom: 1px solid var(--color-border); }
    .works-meta-item:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
    .works-archive-grid { grid-template-columns: 1fr; gap: 24px; }
    .nb-grid { grid-template-columns: 1fr; gap: 24px; }
    .works-filter-bar,
    .nb-filter-bar { gap: 8px; }
    .works-filter-btn,
    .nb-filter-btn { padding: 8px 18px; font-size: var(--fs-xs); } /* 最小14px維持 */
    .works-archive-thumb { height: 180px; }
    .works-single-title { font-size: 1.6rem; }
    .works-section-block { padding: 36px 28px; }
    .works-point-item { flex-direction: column; gap: 16px; }
    .works-point-num { width: 40px; height: 40px; }
    .works-single-nav { flex-direction: column; gap: 16px; }
    .works-nav-link--next { align-items: flex-start; text-align: left; }
    .single-title { font-size: 1.5rem; }
    .single-post-nav { flex-direction: column; gap: 16px; }
    .single-nav-link--next { align-items: flex-start; text-align: left; }
    .nb-thumb { height: 180px; }
}

/* ==========================================================================
   v9.1 追加スタイル — 導線強化・回遊率向上・高級感演出
   ========================================================================== */

/* ------------------------------------------------------------------
   ボタン全般: shimmer 光沢ホバーアニメーション
------------------------------------------------------------------ */
.btn-primary,
.btn-submit,
.btn-bottom-cta {
    overflow: hidden; /* すでにある場合も上書き無害 */
}
.btn-primary::after,
.btn-submit::after,
.btn-bottom-cta::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -80%;
    width: 50%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255,255,255,0) 0%,
        rgba(255,255,255,0.28) 50%,
        rgba(255,255,255,0) 100%
    );
    transform: skewX(-20deg);
    transition: left 0.65s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 2;
}
.btn-primary:hover::after,
.btn-submit:hover::after,
.btn-bottom-cta:hover::after {
    left: 130%;
}

/* セクション フェードイン: より高級感のある速度 */
.section {
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

/* ------------------------------------------------------------------
   WORKS MORE CTA BUTTON (各サービスページ実績セクション末尾)
------------------------------------------------------------------ */
.works-more-cta {
    text-align: center;
    margin-top: 70px;
    padding-top: 60px;
    border-top: 1px solid var(--color-bg-light);
}
.btn-works-more {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 52px;
    background: transparent;
    border: 2px solid var(--color-shu);
    color: var(--color-shu);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 4px;
    letter-spacing: 0.08em;
    position: relative;
    overflow: hidden;
    transition: color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    z-index: 1;
}
.btn-works-more::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--color-shu);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}
.btn-works-more:hover {
    color: var(--color-white);
    box-shadow: 0 10px 30px rgba(234,85,50,0.3);
    transform: translateY(-3px);
}
.btn-works-more:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}
.btn-works-more svg {
    transition: transform var(--transition-fast);
}
.btn-works-more:hover svg {
    transform: translateX(6px);
}

/* ------------------------------------------------------------------
   NEWS/BLOG 一覧へのボタンラッパー
------------------------------------------------------------------ */
.section-list-btn {
    text-align: center;
    margin-top: 70px;
    padding-top: 60px;
    border-top: 1px solid var(--color-bg-light);
}

/* ------------------------------------------------------------------
   MICRO COPY (お問い合わせボタン付近の後押し文言)
------------------------------------------------------------------ */
.micro-copy {
    text-align: center;
    margin-top: 18px;
    font-size: 0.88rem;
    color: var(--color-text-light);
    letter-spacing: 0.06em;
    line-height: 1.7;
}
.micro-copy strong {
    color: var(--color-shu);
    font-weight: 700;
}

/* ------------------------------------------------------------------
   RECOMMEND SECTION (single.php / single-works.php)
------------------------------------------------------------------ */
.recommend-section {
    background: var(--color-bg);
    padding: 100px 0;
}
.recommend-label-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    color: var(--color-shu);
    display: block;
    text-align: center;
    margin-bottom: 10px;
}
.recommend-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
}
.recommend-card {
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition-slow);
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.recommend-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.09);
}
.recommend-card-link {
    display: flex;
    flex-direction: column;
    color: inherit;
    height: 100%;
}
.recommend-thumb {
    width: 100%;
    height: 180px;
    background-color: var(--color-bg-light);
    background-size: cover;
    background-position: center;
}
.recommend-body {
    padding: 24px 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.recommend-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem;
    color: var(--color-text-light);
}
.recommend-cat {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-shu);
    letter-spacing: 0.1em;
    font-family: 'Montserrat', sans-serif;
}
.recommend-title {
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.65;
    flex: 1;
}
@media (max-width: 768px) {
    .recommend-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   CUSTOMER VOICE / TESTIMONIAL (single-works.php お客様の声)
------------------------------------------------------------------ */
.voice-section {
    margin: 70px 0;
}
.voice-section-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-kogane);
    display: block;
    margin-bottom: 10px;
}
.voice-section-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 36px;
}
.voice-blockquote {
    background: var(--color-bg);
    border-left: 4px solid var(--color-kogane);
    border-radius: 0 6px 6px 0;
    padding: 52px 64px 52px 60px;
    position: relative;
    margin: 0;
    overflow: hidden;
}
.voice-blockquote::before {
    content: '\201C';
    position: absolute;
    top: 10px;
    left: 22px;
    font-family: Georgia, serif;
    font-size: 7rem;
    color: var(--color-kogane);
    opacity: 0.15;
    line-height: 1;
    pointer-events: none;
}
.voice-text {
    font-size: 1.08rem;
    line-height: 2.1;
    color: var(--color-text);
    position: relative;
    z-index: 1;
    margin-bottom: 28px;
    font-style: normal;
}
.voice-cite {
    display: flex;
    align-items: center;
    gap: 14px;
    font-style: normal;
    font-size: 0.88rem;
    color: var(--color-text-light);
}
.voice-cite::before {
    content: '';
    display: inline-block;
    width: 32px;
    height: 2px;
    background: var(--color-kogane);
    flex-shrink: 0;
}
.voice-cite strong {
    color: var(--color-text);
    font-weight: 700;
}
@media (max-width: 768px) {
    .voice-blockquote { padding: 40px 30px 40px 36px; }
}

/* ------------------------------------------------------------------
   FAQ ACCORDION SECTION
------------------------------------------------------------------ */
.faq-list {
    max-width: 860px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--color-bg-light);
}
.faq-item:first-child {
    border-top: 1px solid var(--color-bg-light);
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    padding: 30px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-base);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.04em;
    line-height: 1.6;
    transition: color var(--transition-fast);
}
.faq-question:hover {
    color: var(--color-shu);
}
.faq-q-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-shu);
    flex-shrink: 0;
}
.faq-q-text {
    flex: 1;
}
.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border: 2px solid var(--color-shu);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-shu);
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), background var(--transition-fast), color var(--transition-fast);
}
.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
    background: var(--color-shu);
    color: var(--color-white);
}
.faq-answer {
    display: none;
    padding: 0 16px 30px 60px;
    font-size: 0.98rem;
    color: var(--color-text-light);
    line-height: 2;
}
.faq-answer a {
    color: var(--color-shu);
    text-decoration: underline;
    text-underline-offset: 3px;
}
@media (max-width: 768px) {
    .faq-answer { padding-left: 16px; }
}

/* ------------------------------------------------------------------
   LOCAL SEO エリア (footer直上)
------------------------------------------------------------------ */
.footer-local-seo {
    background: rgba(255,255,255,0.03);
    border-top: 1px solid rgba(255,255,255,0.07);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding: 50px 0;
    margin-bottom: 60px;
}
.local-seo-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 6%;
    display: flex;
    gap: 60px;
    align-items: center;
}
.local-seo-body { flex: 1; }
.local-seo-kicker {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-kogane);
    display: block;
    margin-bottom: 12px;
}
.local-seo-heading {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 14px;
    line-height: 1.65;
}
.local-seo-cities {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin-bottom: 12px;
}
.local-seo-cities span {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
}
.local-seo-cities span::before {
    content: '◆ ';
    color: var(--color-shu);
    font-size: 0.5em;
    vertical-align: middle;
    margin-right: 2px;
}
.local-seo-note {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
    line-height: 1.7;
}
.local-seo-action { flex-shrink: 0; }
.local-seo-action .btn-primary {
    white-space: nowrap;
    padding: 16px 32px;
    font-size: 0.92rem;
}
@media (max-width: 768px) {
    .local-seo-inner { flex-direction: column; gap: 30px; }
    .local-seo-action { width: 100%; text-align: center; }
}

/* ------------------------------------------------------------------
   DIAGNOSTIC BANNER (記事下・サービスページ等)
------------------------------------------------------------------ */
.diagnostic-banner {
    background: linear-gradient(135deg, var(--color-ink) 60%, #2b1708 100%);
    border-radius: 8px;
    padding: 55px 50px;
    text-align: center;
    border: 1px solid rgba(234,85,50,0.18);
    box-shadow: 0 12px 50px rgba(0,0,0,0.12);
    margin: 70px 0 0;
}
.diagnostic-banner-kicker {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    color: var(--color-shu);
    display: block;
    margin-bottom: 16px;
}
.diagnostic-banner-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.65;
    margin-bottom: 14px;
}
.diagnostic-banner-desc {
    font-size: 0.93rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.9;
    margin-bottom: 32px;
}
.diagnostic-banner .btn-primary {
    padding: 16px 42px;
    font-size: 0.95rem;
}
@media (max-width: 768px) {
    .diagnostic-banner { padding: 40px 28px; }
}

/* ------------------------------------------------------------------
   診断ツール結果: サービス誘導リンク
------------------------------------------------------------------ */
.result-service-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--color-bg-light);
}
.result-service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    transition: var(--transition-fast);
    letter-spacing: 0.04em;
}
.result-service-link:hover {
    border-color: var(--color-shu);
    color: var(--color-shu);
    transform: translateY(-2px);
}
.result-service-link .link-tag {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    color: var(--color-shu);
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* ------------------------------------------------------------------
   実績ページ誘導セクション (About / Consulting ページ末尾)
------------------------------------------------------------------ */
.works-invite-wrap {
    text-align: center;
    padding: 80px 0 40px;
}
.works-invite-wrap .section-desc {
    margin-bottom: 40px;
}

/* ------------------------------------------------------------------
   WEB×映像×統計学 トリプル強みセクション (About ページ)
------------------------------------------------------------------ */
.triple-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    margin-bottom: 8px;
}
.triple-item {
    background: var(--color-ink);
    color: var(--color-white);
    padding: 60px 36px;
    text-align: center;
    position: relative;
    transition: background var(--transition-slow);
    overflow: hidden;
}
.triple-item:hover { background: #202020; }
.triple-item-bg-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-kogane);
    opacity: 0.08;
    position: absolute;
    top: 10px;
    left: 16px;
    line-height: 1;
    pointer-events: none;
}
.triple-item-icon {
    font-size: 2.2rem;  /* テキスト絵文字 fallback */
    line-height: 1;
}
.triple-item-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--color-white);
    line-height: 1.4;
}
.triple-item-sub {
    font-size: 0.87rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.9;
}
.triple-conclusion {
    background: linear-gradient(100deg, var(--color-shu) 0%, #bf3a1e 100%);
    color: var(--color-white);
    border-radius: 0 0 4px 4px;
    padding: 50px 40px;
    text-align: center;
}
.triple-conclusion-main {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.65;
    margin-bottom: 16px;
}
.triple-conclusion-sub {
    font-size: 0.95rem;
    opacity: 0.85;
    line-height: 1.95;
}
@media (max-width: 1024px) {
    .triple-grid { grid-template-columns: 1fr; }
    .triple-conclusion { border-radius: 0 0 4px 4px; }
}

/* ------------------------------------------------------------------
   内部リンクボタン汎用 (btn-secondary)
------------------------------------------------------------------ */
.btn-secondary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 18px 44px;
    background: var(--color-white);
    color: var(--color-shu);
    font-weight: 700;
    border-radius: 4px;
    border: 2px solid var(--color-shu);
    font-size: 1rem;
    letter-spacing: 0.06em;
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-secondary:hover {
    background: var(--color-shu);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(234,85,50,0.28);
}

/* ===========================================================================
   404 エラーページ
=========================================================================== */
.error404-section {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
    padding: 120px 0 100px;
}
.error404-bg-num {
    position: absolute;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(12rem, 30vw, 28rem);
    font-weight: 700;
    color: var(--color-border);
    opacity: 0.35;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.05em;
    white-space: nowrap;
    line-height: 1;
}
.error404-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 740px;
}
.error404-icon {
    color: var(--color-shu);
    margin-bottom: 28px;
    display: flex;
    justify-content: center;
}
.error404-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.25em;
    color: var(--color-shu);
    display: block;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.error404-title {
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    font-weight: 700;
    line-height: 1.55;
    margin-bottom: 20px;
    color: var(--color-text);
}
.error404-desc {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.9;
    margin-bottom: 48px;
}
.error404-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 72px;
}
.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 17px 40px;
    border: 2px solid var(--color-text);
    color: var(--color-text);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.btn-outline-dark:hover {
    background: var(--color-text);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* 404 ナビリンク */
.error404-nav {
    padding-top: 48px;
    border-top: 1px solid var(--color-border);
}
.error404-nav-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--color-text-light);
    text-transform: uppercase;
    margin-bottom: 24px;
}
.error404-nav-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.error404-nav-list li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 20px 12px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    text-decoration: none;
}
.error404-nav-list li a:hover {
    border-color: var(--color-shu);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.07);
}
.error404-nav-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-shu);
}
.error404-nav-ja {
    font-size: 0.85rem;
    color: var(--color-text);
    font-weight: 500;
}
@media (max-width: 640px) {
    .error404-nav-list {
        grid-template-columns: repeat(2, 1fr);
    }
    .error404-actions {
        flex-direction: column;
        align-items: center;
    }
    .error404-actions .btn-primary,
    .error404-actions .btn-outline-dark {
        width: 100%;
        max-width: 320px;
    }
}

/* ===========================================================================
   目次（TOC）— アイキャッチ下に自動生成
=========================================================================== */
.toc {
    margin: 40px 0 48px;
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-shu);
    border-radius: 0 0 6px 6px;
    background: var(--color-bg);
}
.toc-inner {
    padding: 28px 36px 32px;
}
.toc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-shu);
    text-transform: uppercase;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.toc-title::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 2px;
    background: var(--color-shu);
    flex-shrink: 0;
}
.toc-list {
    list-style: none;
    counter-reset: toc-counter;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.toc-item {
    counter-increment: toc-counter;
    line-height: 1.6;
}
.toc-item a {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--color-text);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}
.toc-item a::before {
    content: counter(toc-counter, decimal-leading-zero);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-shu);
    flex-shrink: 0;
    min-width: 2em;
}
.toc-item a:hover {
    color: var(--color-shu);
    border-bottom-color: var(--color-shu);
}
/* h1 = メイン見出し、h2 = サブ見出し（インデント） */
.toc-item--h1 > a {
    font-weight: 700;
}
.toc-item--h2 > a {
    padding-left: 22px;
    font-size: 0.87rem;
    color: var(--color-text-light);
}
.toc-item--h2 > a::before {
    content: '—';
    color: var(--color-border);
    font-weight: 400;
}
/* アクティブ状態 */
.toc-item a.is-active {
    color: var(--color-shu);
    font-weight: 700;
}
.toc-item--h2 a.is-active {
    color: var(--color-shu);
}
@media (max-width: 768px) {
    .toc-inner {
        padding: 22px 20px 24px;
    }
    .toc-item a {
        font-size: 0.88rem;
    }
}

/* ===========================================================================
   WooCommerce — koko.net テーマ統合スタイル
   テーマ販売ページ向けのスタイリッシュなショップデザイン
=========================================================================== */

/* ── ショップページ ヒーロー ── */
.woo-shop-hero {
    background: var(--color-ink);
    color: var(--color-white);
    padding: 120px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.woo-shop-hero::before {
    content: 'SHOP';
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(6rem, 14vw, 14rem);
    font-weight: 700;
    color: rgba(255,255,255,0.03);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    white-space: nowrap;
    pointer-events: none;
    letter-spacing: 0.05em;
}
.woo-shop-hero-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: var(--color-shu);
    display: block;
    margin-bottom: 18px;
    text-transform: uppercase;
}
.woo-shop-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 20px;
    color: var(--color-white);
}
.woo-shop-hero-desc {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.9;
}

/* ── WooCommerce 汎用リセット ── */
.woocommerce,
.woocommerce-page {
    font-family: var(--font-base);
    color: var(--color-text);
}
.woocommerce .woocommerce-breadcrumb {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
}
.woocommerce .woocommerce-breadcrumb a { color: var(--color-text-light); }
.woocommerce .woocommerce-breadcrumb a:hover { color: var(--color-shu); }

/* ── 商品グリッド ── */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.woocommerce ul.products li.product {
    margin: 0;
    float: none;
    width: auto;
}
.woocommerce ul.products li.product a {
    text-decoration: none;
    color: var(--color-text);
}

/* ── 商品カード ── */
.woocommerce ul.products li.product .koko-product-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.woocommerce ul.products li.product:hover .koko-product-card {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.10);
}
.woocommerce ul.products li.product .woocommerce-loop-product__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
}

/* 商品サムネイル */
.woocommerce ul.products li.product img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.woocommerce ul.products li.product:hover img {
    transform: scale(1.04);
}
.woocommerce ul.products li.product .product-thumb-wrap {
    overflow: hidden;
    position: relative;
}
.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--color-shu);
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 4px 10px;
    border-radius: 2px;
    text-transform: uppercase;
    z-index: 1;
}

/* 商品情報エリア */
.woocommerce ul.products li.product .product-info {
    padding: 24px 24px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 10px;
    line-height: 1.5;
    color: var(--color-text);
}
.woocommerce ul.products li.product .product-desc {
    font-size: 0.84rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 18px;
    flex: 1;
}
.woocommerce ul.products li.product .product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}
.woocommerce ul.products li.product .product-tag {
    font-size: 0.72rem;
    padding: 3px 10px;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    color: var(--color-text-light);
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.06em;
}

/* 価格 */
.woocommerce ul.products li.product .price {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-shu);
    display: block;
    margin-top: auto;
}
.woocommerce ul.products li.product .price del {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-right: 8px;
    font-weight: 400;
}
.woocommerce ul.products li.product .price ins {
    text-decoration: none;
    color: var(--color-shu);
}

/* カートボタン */
.woocommerce ul.products li.product .button,
.woocommerce ul.products li.product .add_to_cart_button {
    display: block;
    width: 100%;
    padding: 13px;
    background: var(--color-ink);
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-align: center;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background var(--transition-fast);
    text-transform: uppercase;
    margin-top: 18px;
}
.woocommerce ul.products li.product .button:hover {
    background: var(--color-shu);
    color: var(--color-white);
}

/* ── 商品詳細ページ ── */
.woocommerce div.product {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 6%;
}
.woocommerce div.product .woocommerce-product-gallery {
    border-radius: 6px;
    overflow: hidden;
}
.woocommerce div.product .woocommerce-product-gallery img {
    border-radius: 6px;
}
.woocommerce div.product .product_title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.35;
    color: var(--color-text);
}
.woocommerce div.product .price {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-shu);
    margin-bottom: 28px;
    display: block;
}
.woocommerce div.product .woocommerce-product-details__short-description {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--color-text-light);
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}
.woocommerce div.product form.cart {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}
.woocommerce div.product form.cart .single_add_to_cart_button {
    flex: 1;
    padding: 18px 40px;
    background: var(--color-shu);
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    text-transform: uppercase;
}
.woocommerce div.product form.cart .single_add_to_cart_button:hover {
    background: #c73e1e;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(234,85,50,0.30);
}

/* 商品タブ */
.woocommerce div.product .woocommerce-tabs {
    margin-top: 60px;
}
.woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    gap: 0;
    padding: 0;
    list-style: none;
    margin: 0 0 40px;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
    margin: 0;
    border: none;
    border-radius: 0;
    background: none;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: 14px 28px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 0.06em;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--color-shu);
    border-bottom-color: var(--color-shu);
}

/* ── カートページ ── */
.woocommerce-cart .woocommerce {
    padding: 60px 6%;
    max-width: 1100px;
    margin: 0 auto;
}
.woocommerce table.cart {
    width: 100%;
    border-collapse: collapse;
}
.woocommerce table.cart th,
.woocommerce table.cart td {
    padding: 18px 16px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
    font-size: 0.93rem;
}
.woocommerce table.cart th {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-light);
    background: var(--color-bg);
}
.woocommerce .cart_totals {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 36px;
}
.woocommerce .cart_totals h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-text);
}
.woocommerce .checkout-button {
    display: block;
    width: 100%;
    padding: 18px;
    background: var(--color-shu);
    color: var(--color-white) !important;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
    text-transform: uppercase;
}
.woocommerce .checkout-button:hover {
    background: #c73e1e;
    box-shadow: 0 10px 28px rgba(234,85,50,0.28);
    color: var(--color-white) !important;
}

/* ── 注文完了ページ ── */
.woocommerce-order-received .woocommerce {
    max-width: 700px;
    margin: 80px auto;
    padding: 60px 6%;
    text-align: center;
}
.woocommerce .woocommerce-thankyou-order-received {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
}

/* ── フォーム（チェックアウト）── */
.woocommerce form .form-row label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
    display: block;
}
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row select,
.woocommerce form .form-row textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.93rem;
    font-family: var(--font-base);
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row select:focus,
.woocommerce form .form-row textarea:focus {
    border-color: var(--color-shu);
    box-shadow: 0 0 0 3px rgba(234,85,50,0.12);
    outline: none;
}
.woocommerce #place_order,
.woocommerce button[type="submit"] {
    background: var(--color-shu);
    color: var(--color-white);
    border: none;
    padding: 18px 48px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
    text-transform: uppercase;
}
.woocommerce #place_order:hover,
.woocommerce button[type="submit"]:hover {
    background: #c73e1e;
    box-shadow: 0 10px 28px rgba(234,85,50,0.28);
}

/* ── ショップページ フィルター & ソート ── */
.woocommerce .woocommerce-ordering select {
    padding: 9px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.88rem;
    font-family: var(--font-base);
    color: var(--color-text);
    background: var(--color-white);
    cursor: pointer;
}
.woocommerce p.woocommerce-result-count {
    font-size: 0.82rem;
    color: var(--color-text-light);
    font-family: 'Montserrat', sans-serif;
}

/* ── 特徴バッジ（商品ページ用）── */
.woo-feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 24px 0 32px;
}
.woo-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    line-height: 1.6;
}
.woo-feature-item::before {
    content: '✓';
    color: var(--color-shu);
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ── ショップページ CTA バナー ── */
.woo-cta-banner {
    background: linear-gradient(135deg, var(--color-ink) 0%, #2a2a2a 100%);
    color: var(--color-white);
    padding: 80px 6%;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.woo-cta-banner::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(234,85,50,0.08);
    pointer-events: none;
}
.woo-cta-banner-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 16px;
}
.woo-cta-banner-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 36px;
    line-height: 1.9;
}

/* ── WooCommerce レスポンシブ ── */
@media (max-width: 1024px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}
@media (max-width: 640px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .woocommerce div.product {
        padding: 40px 5%;
    }
    .woo-feature-list {
        grid-template-columns: 1fr;
    }
    .woocommerce div.product form.cart {
        flex-direction: column;
    }
    .woocommerce div.product .woocommerce-tabs ul.tabs li a {
        padding: 12px 16px;
        font-size: var(--fs-xs); /* 最小14px維持 */
    }
}

/* =============================================================================
   タイポグラフィ レスポンシブオーバーライド
   ─────────────────────────────────────────────────────────────────────────────
   モバイルでの最小フォントサイズ保証と見出しスケール調整。
   カスタマイズ: :root の --fs-* 変数を変更してください。
============================================================================= */

/* タブレット (768px 以下) */
@media (max-width: 768px) {
    :root {
        /* 本文を少し小さく — ただし最小は fs-xs (14px) */
        --fs-base:    0.9375rem;   /* 15px */
        --lh-body:    1.85;        /* 少し詰める */
        --lh-relaxed: 1.9;
    }
    /* セクションタイトルのモバイル調整 */
    .section-title {
        font-size: clamp(1.75rem, 5.5vw, 2.5rem);
        margin-bottom: 60px;
    }
    .section-title span {
        font-size: var(--fs-xs);    /* 14px 維持 */
    }
    /* 本文コンテンツ */
    .single-content {
        font-size: var(--fs-base);
        line-height: var(--lh-relaxed);
    }
    /* ページヒーロー */
    .page-hero-en {
        font-size: clamp(2.5rem, 10vw, 4.5rem);
    }
}

/* スマートフォン (480px 以下) */
@media (max-width: 480px) {
    :root {
        --fs-base:    1rem;         /* 16px に戻す — 小画面ほど大きめが読みやすい */
        --lh-body:    1.9;
        --lh-relaxed: 2.0;
    }
    /* 見出し最小サイズ保証 */
    h1 { font-size: max(1.5rem, var(--fs-h1)); }
    h2 { font-size: max(1.25rem, var(--fs-h2)); }
    h3 { font-size: max(1.1rem,  var(--fs-h3)); }
    /* フッターグリッドを1カラムに */
    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 36px;
    }
    /* ドロワーナビ文字サイズ調整 */
    .drawer-nav a {
        font-size: 1.4rem;  /* 大き過ぎる場合は小さく */
    }
}

/* =============================================================================
   デザイン洗練 — v9.4.3
   テンプレート感を排し、固有の個性を持つ表現へ
============================================================================= */

/* ── プロフィール写真レスポンシブ ── */
@media (max-width: 768px) {
    .profile-photo {
        width: 100%;
        max-width: 260px;
        margin: 0 auto 30px;
    }
    .profile-photo::before { display: none; }
    .profile-photo img {
        width: 100%;
        height: 320px;
    }
    .profile-lead {
        font-size: 1.35rem;
        padding-left: 20px;
        margin-bottom: 36px;
    }
}
@media (max-width: 480px) {
    .profile-photo { max-width: 220px; }
    .profile-photo img { height: 270px; }
}

/* ── triple-item SVGアイコン — 自然なグロー演出 ── */
.triple-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.triple-item:hover .triple-item-icon {
    background: rgba(230, 180, 34, 0.12);
    border-color: rgba(230, 180, 34, 0.35);
}
.triple-item-icon svg {
    display: block;
    flex-shrink: 0;
}

/* ── section-title ラインをよりシャープに ── */
.section-title::after {
    height: 2px;
    width: 48px;
    background: linear-gradient(90deg, var(--color-shu) 0%, var(--color-kogane) 100%);
}

/* ── service-card アイコンホバー ── */
.service-icon {
    transition: transform var(--transition-fast), color var(--transition-fast);
}
.service-card:hover .service-icon { transform: translateY(-4px); }
.service-card:hover .service-icon svg {
    stroke: var(--color-shu);
}

/* ── company-table リンクスタイル ── */
.company-table a {
    color: var(--color-shu);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-fast);
}
.company-table a:hover { border-bottom-color: var(--color-shu); }

/* ── stat-card ホバー（実績数値） ── */
.stat-card {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.09);
}

/* ── profile-body 段落 — 末尾余白リセット ── */
.profile-body p:last-child { margin-bottom: 0; }

/* ── page-hero に微細グレイン感を追加（テンプレート感軽減） ── */
.page-hero {
    position: relative;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: overlay;
}
.page-hero > * { position: relative; z-index: 2; }

/* ── triple-conclusion ── グラデーションをより豊かに ── */
.triple-conclusion {
    background: linear-gradient(112deg, #c73a1a 0%, var(--color-shu) 45%, #d44a28 100%);
}

/* ── フッター tagline を少し上品に ── */
.footer-tagline {
    font-style: italic;
    letter-spacing: 0.04em;
    opacity: 0.9;
}

/* ==========================================================================
   v9.4 — 可読性向上・ブログ要約ブロック
   ========================================================================== */

/* ── NEWS & BLOG ページ上部ナビボタン ── */
.nb-nav-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.nb-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    background: var(--color-shu);
    color: var(--color-white);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--ls-label);
    border-radius: 2px;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}
.nb-nav-btn:hover { opacity: 0.82; }
.nb-nav-btn--outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
}
.nb-nav-btn--outline:hover { border-color: var(--color-text); color: var(--color-text); opacity: 1; }

/* ── カード本文の余白・行間を広げる ── */
.nb-body {
    padding: 28px 26px 32px;
    gap: 14px;
}
.nb-title {
    line-height: 1.8;
    letter-spacing: 0.03em;
}
.nb-excerpt {
    line-height: var(--lh-relaxed); /* 2.0 */
    letter-spacing: var(--ls-body);
}

/* ── アーティクル本文：段落・見出し間隔を広げる ── */
.single-content {
    line-height: var(--lh-loose); /* 2.2 */
    letter-spacing: 0.055em;
}
.single-content p {
    margin-bottom: 1.8em;
}
.single-content h2,
.single-content h3,
.single-content h4 {
    margin-top: 2.8em;
    margin-bottom: 1em;
}
.single-header {
    margin-bottom: 68px;
}
.single-thumbnail {
    margin-bottom: 40px;
}

/* ── ブログ記事「この記事のポイント」要約ブロック ── */
.blog-summary {
    margin: 0 0 52px;
    padding: 28px 32px;
    background: #F7F9FC;
    border-left: 4px solid var(--color-kachi);
    border-radius: 0 6px 6px 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.blog-summary-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-en);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--ls-label);
    color: var(--color-kachi);
    margin-bottom: 18px;
    text-transform: uppercase;
}
.blog-summary-label svg {
    flex-shrink: 0;
}
.blog-summary-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    counter-reset: summary-counter;
}
.blog-summary-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: var(--fs-sm);
    line-height: 1.75;
    letter-spacing: var(--ls-body);
    color: var(--color-text);
    counter-increment: summary-counter;
    margin: 0;
}
.blog-summary-list li::before {
    content: counter(summary-counter);
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: var(--color-kachi);
    color: var(--color-white);
    font-family: var(--font-en);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
@media (max-width: 768px) {
    .blog-summary {
        padding: 22px 20px;
    }
    .blog-summary-list li {
        gap: 10px;
    }
}