/* =============================================
   AZUA Blocks (Extra) - フロント & エディター共通CSS
   カテゴリ: AZUA
   ============================================= */

:root {
    --azx-primary: #1e78dc;
    --azx-primary-dark: #0a5dc2;
    --azx-accent: #00aeea;
    --azx-deep: #0c2d5a;
    --azx-navy: #071a33;
    --azx-text: #0a527f;
    --azx-body: #2a5e82;
    --azx-line: rgba(30, 120, 220, 0.14);
    --azx-tint: rgba(30, 120, 220, 0.05);
    --azx-shadow: 0 6px 24px rgba(30, 100, 200, 0.08);
    --azx-radius: 14px;
    --azx-warn: #f5a623;
    --azx-danger: #ef4444;
    --azx-ok: #22c55e;
}

/* --- 共通: 画面幅いっぱい --- */
.azua-bk-fullwidth {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    border-radius: 0 !important;
}

/* --- 共通: ボタン --- */
.azua-bk-btn {
    display: inline-block;
    padding: 14px 34px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1.4;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.azua-bk-btn:hover { transform: translateY(-2px); }
.azua-bk-btn--primary {
    background: linear-gradient(135deg, var(--azx-primary), var(--azx-primary-dark));
    color: #fff;
    box-shadow: 0 4px 16px rgba(30, 120, 220, 0.3);
}
.azua-bk-btn--primary:hover { color: #fff; box-shadow: 0 8px 24px rgba(30, 120, 220, 0.4); }
.azua-bk-btn--ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}
.azua-bk-btn--ghost:hover { background: rgba(255, 255, 255, 0.22); color: #fff; }
.azua-bk-btn--light {
    background: #fff;
    color: var(--azx-primary-dark);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.azua-bk-btn--light:hover { color: var(--azx-primary-dark); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }

/* =============================================
   1. セクション
   ============================================= */
.azua-bk-section {
    position: relative;
    margin: 2.4em 0;
    border-radius: 20px;
    overflow: hidden;
}
.azua-bk-section__inner { position: relative; z-index: 1; padding-left: 32px; padding-right: 32px; }
.azua-bk-section--pad-sm { padding-top: 32px; padding-bottom: 32px; }
.azua-bk-section--pad-md { padding-top: 64px; padding-bottom: 64px; }
.azua-bk-section--pad-lg { padding-top: 104px; padding-bottom: 104px; }

.azua-bk-section--plain { background: transparent; }
.azua-bk-section--light { background: linear-gradient(180deg, rgba(30, 120, 220, 0.06), rgba(0, 174, 234, 0.03)); }
.azua-bk-section--dark { background: linear-gradient(160deg, var(--azx-navy), var(--azx-deep)); }
.azua-bk-section--gradient { background: linear-gradient(135deg, var(--azx-primary-dark), var(--azx-accent)); }
.azua-bk-section--grid {
    background-color: #f4f9ff;
    background-image:
        linear-gradient(rgba(30, 120, 220, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 120, 220, 0.08) 1px, transparent 1px);
    background-size: 36px 36px;
}

.azua-bk-section__head { margin-bottom: 2.4em; }
.azua-bk-section--left .azua-bk-section__head { text-align: left; }
.azua-bk-section--center .azua-bk-section__head { text-align: center; }
.azua-bk-section__en {
    display: block;
    font-family: 'Barlow', sans-serif;
    font-size: clamp(2.2rem, 6vw, 3.6rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    color: rgba(10, 93, 194, 0.45);
}
.azua-bk-section__line {
    display: block;
    width: 40px;
    height: 2px;
    margin: 12px 0;
    background: linear-gradient(90deg, var(--azx-primary), var(--azx-accent));
}
.azua-bk-section--center .azua-bk-section__line { margin-left: auto; margin-right: auto; }
.azua-bk-section__ja {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: var(--azx-text);
}

/* ダーク/グラデーション背景での文字色 */
.azua-bk-section--dark,
.azua-bk-section--gradient { color: rgba(255, 255, 255, 0.88); }
.azua-bk-section--dark .azua-bk-section__en,
.azua-bk-section--gradient .azua-bk-section__en { color: rgba(255, 255, 255, 0.4); }
.azua-bk-section--dark .azua-bk-section__ja,
.azua-bk-section--gradient .azua-bk-section__ja,
.azua-bk-section--dark h1, .azua-bk-section--dark h2, .azua-bk-section--dark h3, .azua-bk-section--dark h4,
.azua-bk-section--gradient h1, .azua-bk-section--gradient h2, .azua-bk-section--gradient h3, .azua-bk-section--gradient h4 { color: #fff; }
.azua-bk-section--dark p, .azua-bk-section--gradient p { color: rgba(255, 255, 255, 0.85); }
.azua-bk-section--gradient .azua-bk-section__line { background: #fff; }

@media (max-width: 768px) {
    .azua-bk-section__inner { padding-left: 18px; padding-right: 18px; }
    .azua-bk-section--pad-md { padding-top: 44px; padding-bottom: 44px; }
    .azua-bk-section--pad-lg { padding-top: 64px; padding-bottom: 64px; }
}

/* =============================================
   2. ヒーロー
   ============================================= */
.azua-bk-hero {
    position: relative;
    display: flex;
    align-items: center;
    margin: 2em 0;
    border-radius: 20px;
    overflow: hidden;
    color: #fff;
    background-color: var(--azx-deep);
    background-image: linear-gradient(135deg, var(--azx-navy), var(--azx-primary-dark));
    background-size: cover;
    background-position: center;
    isolation: isolate;
}
.azua-bk-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background: linear-gradient(180deg, rgba(7, 26, 51, var(--azua-hero-overlay, 0.55)), rgba(12, 45, 90, calc(var(--azua-hero-overlay, 0.55) + 0.15)));
}
.azua-bk-hero__grid {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.35;
    background-image:
        linear-gradient(rgba(0, 174, 234, 0.25) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 174, 234, 0.25) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 78%);
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 78%);
}
.azua-bk-hero--h-sm { min-height: 320px; }
.azua-bk-hero--h-md { min-height: 460px; }
.azua-bk-hero--h-lg { min-height: 620px; }
.azua-bk-hero--h-full { min-height: 100vh; }
.azua-bk-hero__inner { width: 100%; max-width: 900px; padding: 56px 40px; }
.azua-bk-hero--center { text-align: center; }
.azua-bk-hero--center .azua-bk-hero__inner { margin: 0 auto; }
.azua-bk-hero--left .azua-bk-hero__inner { margin: 0; }
.azua-bk-hero__eyebrow {
    display: inline-block;
    font-family: 'Barlow', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--azx-accent);
    padding: 4px 14px;
    border: 1px solid rgba(0, 174, 234, 0.5);
    border-radius: 999px;
    margin-bottom: 20px;
    background: rgba(0, 174, 234, 0.08);
}
.azua-bk-hero__title {
    font-size: clamp(2rem, 6vw, 3.8rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: 0.04em;
    color: #fff;
    margin: 0 0 16px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.azua-bk-hero__lead {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    line-height: 2;
    color: rgba(255, 255, 255, 0.88);
    margin: 0 0 28px;
}
.azua-bk-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.azua-bk-hero--center .azua-bk-hero__actions { justify-content: center; }
@media (max-width: 768px) {
    .azua-bk-hero__inner { padding: 40px 22px; }
    .azua-bk-hero--h-md { min-height: 380px; }
    .azua-bk-hero--h-lg { min-height: 480px; }
}

/* =============================================
   3. スタイル見出し
   ============================================= */
.azua-bk-fh { margin: 2em 0 1.2em; }
.azua-bk-fh--left { text-align: left; }
.azua-bk-fh--center { text-align: center; }
.azua-bk-fh--right { text-align: right; }
.azua-bk-fh__sub {
    display: block;
    font-family: 'Barlow', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    color: var(--azx-primary);
    margin: 0 0 6px;
    line-height: 1.4;
}
/* テーマ本文の h2/h3/h4 スタイル（上余白・下線・左線）を打ち消し、サブタイトル直下に付ける */
.azua-bk-fh .azua-bk-fh__text {
    margin: 0;
    padding: 0;
    border: 0;
    border-image: none;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 0.04em;
    color: var(--azx-text);
}
.azua-bk-fh--line .azua-bk-fh__text {
    padding-left: 16px;
    border-left: 5px solid var(--azx-primary);
    border-image: linear-gradient(180deg, var(--azx-primary), var(--azx-accent)) 1;
}
.azua-bk-fh--line.azua-bk-fh--right .azua-bk-fh__text { padding-left: 0; padding-right: 16px; border-left: 0; border-right: 5px solid var(--azx-primary); border-image: linear-gradient(180deg, var(--azx-primary), var(--azx-accent)) 1; }
.azua-bk-fh--line.azua-bk-fh--center .azua-bk-fh__text { padding: 0; border: 0; border-image: none; }
.azua-bk-fh--underline .azua-bk-fh__text {
    display: inline-block;
    padding-bottom: 10px;
    background: linear-gradient(90deg, var(--azx-primary), var(--azx-accent)) left bottom / 100% 3px no-repeat;
}
.azua-bk-fh--bracket .azua-bk-fh__text { display: inline-block; padding: 0 0.6em; }
.azua-bk-fh--bracket .azua-bk-fh__text::before { content: '【'; color: var(--azx-accent); margin-right: 0.1em; }
.azua-bk-fh--bracket .azua-bk-fh__text::after { content: '】'; color: var(--azx-accent); margin-left: 0.1em; }
.azua-bk-fh--tech .azua-bk-fh__text {
    display: inline-block;
    padding: 12px 34px 12px 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--azx-primary-dark), var(--azx-primary));
    clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}
.azua-bk-fh--label .azua-bk-fh__text {
    display: inline-block;
    padding: 6px 20px;
    color: #fff;
    background: var(--azx-deep);
    border-radius: 6px;
    box-shadow: 4px 4px 0 var(--azx-accent);
}

/* =============================================
   5. 特徴リスト
   ============================================= */
.azua-bk-features { display: grid; gap: 20px; margin: 1.8em 0; }
.azua-bk-features--list { grid-template-columns: 1fr; }
.azua-bk-features--grid2 { grid-template-columns: repeat(2, 1fr); }
.azua-bk-features--grid3 { grid-template-columns: repeat(3, 1fr); }
.azua-bk-feature {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 24px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--azx-line);
    border-radius: var(--azx-radius);
    box-shadow: var(--azx-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.azua-bk-feature:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(30, 100, 200, 0.14); }
.azua-bk-feature__icon {
    flex-shrink: 0;
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(30, 120, 220, 0.12), rgba(0, 174, 234, 0.12));
}
.azua-bk-feature__title { margin: 0 0 6px; font-size: 1rem; font-weight: 700; color: var(--azx-text); }
.azua-bk-feature__text { margin: 0; font-size: 0.88rem; line-height: 1.9; color: var(--azx-body); }
@media (max-width: 768px) { .azua-bk-features--grid2, .azua-bk-features--grid3 { grid-template-columns: 1fr; } }

/* =============================================
   6. タイムライン
   ============================================= */
.azua-bk-timeline { position: relative; margin: 2em 0; padding-left: 8px; }
.azua-bk-timeline::before {
    content: '';
    position: absolute;
    left: 21px; top: 10px; bottom: 10px;
    width: 2px;
    background: linear-gradient(180deg, var(--azx-primary), var(--azx-accent) 70%, rgba(0, 174, 234, 0.1));
}
.azua-bk-tl-item { position: relative; display: flex; gap: 24px; padding: 14px 0; }
.azua-bk-tl-item__marker {
    position: relative; z-index: 1;
    flex-shrink: 0;
    width: 28px; height: 28px;
    margin-top: 2px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--azx-primary);
    box-shadow: 0 0 0 4px rgba(30, 120, 220, 0.1);
}
.azua-bk-tl-item--done .azua-bk-tl-item__marker { background: var(--azx-primary); }
.azua-bk-tl-item--now .azua-bk-tl-item__marker {
    border-color: var(--azx-accent);
    background: var(--azx-accent);
    animation: azua-bk-pulse 2s ease-out infinite;
}
.azua-bk-tl-item--next .azua-bk-tl-item__marker { border-color: rgba(30, 120, 220, 0.35); border-style: dashed; }
@keyframes azua-bk-pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 174, 234, 0.55); }
    100% { box-shadow: 0 0 0 14px rgba(0, 174, 234, 0); }
}
.azua-bk-tl-item__body {
    flex: 1;
    padding: 14px 20px;
    background: #fff;
    border: 1px solid var(--azx-line);
    border-radius: 12px;
    box-shadow: var(--azx-shadow);
}
.azua-bk-tl-item--next .azua-bk-tl-item__body { opacity: 0.8; border-style: dashed; }
.azua-bk-tl-item__date { font-family: 'Barlow', sans-serif; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; color: var(--azx-primary); }
.azua-bk-tl-item__title { margin: 2px 0 4px; font-size: 1rem; font-weight: 700; color: var(--azx-text); }
.azua-bk-tl-item__text { font-size: 0.88rem; line-height: 1.9; color: var(--azx-body); }

/* =============================================
   7. タブ
   ============================================= */
.azua-bk-tabs { margin: 1.8em 0; }
.azua-bk-tabs__editor-note {
    font-family: 'Barlow', sans-serif;
    font-size: 0.72rem; letter-spacing: 0.12em; font-weight: 700;
    color: var(--azx-primary); margin-bottom: 8px;
}
.azua-bk-tabs__nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.azua-bk-tabs__btn {
    appearance: none;
    cursor: pointer;
    padding: 12px 26px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--azx-body);
    background: transparent;
    border: 0;
    transition: all 0.25s ease;
}
.azua-bk-tabs--underline .azua-bk-tabs__nav { border-bottom: 2px solid var(--azx-line); }
.azua-bk-tabs--underline .azua-bk-tabs__btn { border-bottom: 3px solid transparent; margin-bottom: -2px; }
.azua-bk-tabs--underline .azua-bk-tabs__btn.is-active { color: var(--azx-primary-dark); border-bottom-color: var(--azx-primary); }
.azua-bk-tabs--pill .azua-bk-tabs__btn { border-radius: 999px; background: var(--azx-tint); }
.azua-bk-tabs--pill .azua-bk-tabs__btn.is-active { color: #fff; background: linear-gradient(135deg, var(--azx-primary), var(--azx-primary-dark)); box-shadow: 0 4px 14px rgba(30, 120, 220, 0.3); }
.azua-bk-tabs--box .azua-bk-tabs__btn { border: 1px solid var(--azx-line); border-radius: 8px 8px 0 0; background: var(--azx-tint); }
.azua-bk-tabs--box .azua-bk-tabs__btn.is-active { background: #fff; color: var(--azx-primary-dark); border-bottom-color: #fff; }
.azua-bk-tabs__btn:hover { color: var(--azx-primary-dark); }
.azua-bk-tab__content { padding: 4px 2px; }
/* JS無効時: 全パネルを縦並びにし、ラベルを表示 */
.azua-bk-tabs:not(.is-enhanced) .azua-bk-tab[data-label]::before {
    content: attr(data-label);
    display: block;
    margin: 12px 0 6px;
    font-weight: 700;
    color: var(--azx-primary-dark);
}
.azua-bk-tabs.is-enhanced .azua-bk-tab { display: none; }
.azua-bk-tabs.is-enhanced .azua-bk-tab.is-active { display: block; animation: azua-bk-fade 0.35s ease; }
@keyframes azua-bk-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* =============================================
   8. CTA
   ============================================= */
.azua-bk-cta {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 2em 0;
    padding: 44px 48px;
    border-radius: 20px;
    overflow: hidden;
}
.azua-bk-cta::after {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 220px; height: 220px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
}
.azua-bk-cta--gradient { background: linear-gradient(135deg, var(--azx-primary-dark), var(--azx-accent)); color: #fff; box-shadow: 0 16px 40px rgba(30, 120, 220, 0.3); }
.azua-bk-cta--dark { background: linear-gradient(135deg, var(--azx-navy), var(--azx-deep)); color: #fff; }
.azua-bk-cta--outline { background: var(--azx-tint); border: 2px solid var(--azx-primary); color: var(--azx-text); }
.azua-bk-cta--outline .azua-bk-btn--ghost { color: var(--azx-primary-dark); border-color: var(--azx-primary); background: transparent; }
.azua-bk-cta--outline .azua-bk-btn--light { background: var(--azx-primary); color: #fff; }
.azua-bk-cta__body { flex: 1 1 320px; position: relative; z-index: 1; }
.azua-bk-cta--center { justify-content: center; text-align: center; }
.azua-bk-cta--center .azua-bk-cta__body { flex-basis: 100%; }
.azua-bk-cta__title { margin: 0 0 8px; font-size: clamp(1.3rem, 3.2vw, 1.8rem); font-weight: 800; color: inherit; letter-spacing: 0.04em; }
.azua-bk-cta__text { margin: 0; font-size: 0.92rem; line-height: 1.9; opacity: 0.9; color: inherit; }
.azua-bk-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; position: relative; z-index: 1; }
@media (max-width: 768px) { .azua-bk-cta { padding: 32px 24px; } }

/* =============================================
   9. 引用
   ============================================= */
.azua-bk-quote {
    position: relative;
    margin: 1.8em 0;
    padding: 34px 32px 26px;
    background: linear-gradient(135deg, rgba(30, 120, 220, 0.05), rgba(0, 174, 234, 0.04));
    border: 1px solid var(--azx-line);
    border-radius: 18px;
}
.azua-bk-quote__mark {
    position: absolute; left: 20px; top: -6px;
    font-family: Georgia, serif;
    font-size: 5rem; line-height: 1;
    color: rgba(30, 120, 220, 0.25);
}
.azua-bk-quote__text { position: relative; font-size: 1rem; line-height: 2; color: var(--azx-text); font-weight: 500; }
.azua-bk-quote__author { display: flex; align-items: center; gap: 14px; margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--azx-line); }
.azua-bk-quote__avatar {
    width: 48px; height: 48px; flex-shrink: 0;
    border-radius: 50%; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    background: rgba(30, 120, 220, 0.1);
}
.azua-bk-quote__avatar img { width: 100%; height: 100%; object-fit: cover; }
.azua-bk-quote__name { font-weight: 700; font-size: 0.92rem; color: var(--azx-text); }
.azua-bk-quote__role { font-family: 'Barlow', sans-serif; font-size: 0.75rem; letter-spacing: 0.1em; color: var(--azx-primary); }

/* =============================================
   10. プラン
   ============================================= */
.azua-bk-plans { display: grid; gap: 22px; margin: 2em 0; align-items: stretch; }
.azua-bk-plans--cols-2 { grid-template-columns: repeat(2, 1fr); }
.azua-bk-plans--cols-3 { grid-template-columns: repeat(3, 1fr); }
.azua-bk-plans--cols-4 { grid-template-columns: repeat(4, 1fr); }
.azua-bk-plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 34px 26px 28px;
    background: #fff;
    border: 1px solid var(--azx-line);
    border-radius: 18px;
    box-shadow: var(--azx-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.azua-bk-plan:hover { transform: translateY(-4px); }
.azua-bk-plan--featured {
    border: 2px solid var(--azx-primary);
    background: linear-gradient(180deg, rgba(30, 120, 220, 0.05), #fff 40%);
    box-shadow: 0 16px 44px rgba(30, 120, 220, 0.2);
}
.azua-bk-plan__badge {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    padding: 4px 16px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
    color: #fff;
    background: linear-gradient(135deg, var(--azx-primary), var(--azx-accent));
    border-radius: 999px;
    white-space: nowrap;
}
.azua-bk-plan__name { font-family: 'Barlow', sans-serif; font-size: 0.9rem; font-weight: 800; letter-spacing: 0.2em; color: var(--azx-primary); text-align: center; }
.azua-bk-plan__price { text-align: center; margin: 10px 0 6px; }
.azua-bk-plan__amount { font-family: 'Barlow', sans-serif; font-size: 2.4rem; font-weight: 800; color: var(--azx-deep); }
.azua-bk-plan__unit { font-size: 0.85rem; color: var(--azx-body); margin-left: 4px; }
.azua-bk-plan__desc { text-align: center; font-size: 0.85rem; line-height: 1.8; color: var(--azx-body); margin: 0 0 14px; }
.azua-bk-plan__features { list-style: none; margin: 0 0 22px; padding: 16px 0 0; border-top: 1px dashed var(--azx-line); flex: 1; }
.azua-bk-plan__features li { position: relative; padding: 6px 0 6px 26px; font-size: 0.88rem; line-height: 1.7; color: var(--azx-body); }
.azua-bk-plan__features li::before {
    content: '';
    position: absolute; left: 4px; top: 13px;
    width: 12px; height: 6px;
    border-left: 2px solid var(--azx-primary);
    border-bottom: 2px solid var(--azx-primary);
    transform: rotate(-45deg);
}
.azua-bk-plan__btn { text-align: center; }
@media (max-width: 900px) { .azua-bk-plans--cols-3, .azua-bk-plans--cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .azua-bk-plans { grid-template-columns: 1fr !important; } }

/* =============================================
   11. ルールリスト
   ============================================= */
.azua-bk-rules { margin: 1.8em 0; counter-reset: azua-bk-rule; }
.azua-bk-rule {
    display: flex;
    gap: 18px;
    padding: 18px 22px;
    margin-bottom: 12px;
    background: #fff;
    border: 1px solid var(--azx-line);
    border-left: 4px solid var(--azx-primary);
    border-radius: 12px;
    counter-increment: azua-bk-rule;
}
.azua-bk-rule__no::before {
    content: counter(azua-bk-rule, decimal-leading-zero);
    font-family: 'Barlow', sans-serif;
    font-size: 1.5rem; font-weight: 800;
    color: rgba(30, 120, 220, 0.35);
    line-height: 1.2;
}
.azua-bk-rule__body { flex: 1; }
.azua-bk-rule__head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.azua-bk-rule__tag {
    padding: 2px 12px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
    border-radius: 4px;
    color: var(--azx-primary-dark); background: rgba(30, 120, 220, 0.1);
}
.azua-bk-rule__title { font-size: 1rem; font-weight: 700; color: var(--azx-text); }
.azua-bk-rule__text { margin-top: 6px; font-size: 0.88rem; line-height: 1.9; color: var(--azx-body); }
.azua-bk-rule--must { border-left-color: var(--azx-primary); }
.azua-bk-rule--ban { border-left-color: var(--azx-danger); background: rgba(239, 68, 68, 0.03); }
.azua-bk-rule--ban .azua-bk-rule__tag { color: #c62828; background: rgba(239, 68, 68, 0.12); }
.azua-bk-rule--recommend { border-left-color: var(--azx-ok); }
.azua-bk-rule--recommend .azua-bk-rule__tag { color: #15803d; background: rgba(34, 197, 94, 0.12); }
.azua-bk-rule--info { border-left-color: var(--azx-warn); }
.azua-bk-rule--info .azua-bk-rule__tag { color: #b57d14; background: rgba(245, 166, 35, 0.14); }

/* =============================================
   13. マーキー
   ============================================= */
.azua-bk-marquee { margin: 2em 0; overflow: hidden; padding: 16px 0; border-radius: 12px; }
.azua-bk-marquee--light { background: var(--azx-tint); color: var(--azx-primary-dark); }
.azua-bk-marquee--dark { background: var(--azx-deep); color: #fff; }
.azua-bk-marquee--outline { background: transparent; color: transparent; -webkit-text-stroke: 1.5px rgba(30, 120, 220, 0.55); }
.azua-bk-marquee__track { display: flex; width: max-content; animation: azua-bk-marquee var(--azua-marquee-speed, 24s) linear infinite; }
.azua-bk-marquee__track--static { animation: none; }
.azua-bk-marquee__group { display: flex; flex-shrink: 0; }
.azua-bk-marquee__item {
    font-family: 'Barlow', sans-serif;
    font-size: clamp(1.3rem, 3.4vw, 2rem);
    font-weight: 800;
    letter-spacing: 0.16em;
    white-space: nowrap;
}
.azua-bk-marquee__sep { font-style: normal; margin: 0 1.4em; color: var(--azx-accent); -webkit-text-stroke: 0; }
.azua-bk-marquee:hover .azua-bk-marquee__track { animation-play-state: paused; }
@keyframes azua-bk-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .azua-bk-marquee__track { animation: none; } }

/* =============================================
   14. サイバーパネル
   ============================================= */
.azua-bk-panel {
    position: relative;
    margin: 1.8em 0;
    padding: 34px 28px 26px;
    border: 1px solid rgba(0, 174, 234, 0.35);
    border-radius: 6px;
}
.azua-bk-panel--cyan { background: rgba(0, 174, 234, 0.05); }
.azua-bk-panel--navy { background: linear-gradient(160deg, var(--azx-navy), var(--azx-deep)); color: rgba(255, 255, 255, 0.9); border-color: rgba(0, 174, 234, 0.5); }
.azua-bk-panel--glass { background: rgba(255, 255, 255, 0.55); backdrop-filter: blur(10px); box-shadow: var(--azx-shadow); }
.azua-bk-panel__label {
    position: absolute; left: 22px; top: -11px;
    padding: 2px 14px;
    font-family: 'Barlow', sans-serif;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.24em;
    color: #fff;
    background: linear-gradient(135deg, var(--azx-primary), var(--azx-accent));
    clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.azua-bk-panel__corner { position: absolute; width: 18px; height: 18px; border: 0 solid var(--azx-accent); pointer-events: none; }
.azua-bk-panel__corner--tl { top: -2px; left: -2px; border-top-width: 3px; border-left-width: 3px; }
.azua-bk-panel__corner--br { bottom: -2px; right: -2px; border-bottom-width: 3px; border-right-width: 3px; }
.azua-bk-panel--navy h1, .azua-bk-panel--navy h2, .azua-bk-panel--navy h3, .azua-bk-panel--navy h4 { color: #fff; }
.azua-bk-panel--navy p { color: rgba(255, 255, 255, 0.85); }
.azua-bk-panel__body > *:first-child { margin-top: 0; }
.azua-bk-panel__body > *:last-child { margin-bottom: 0; }

/* =============================================
   15. カウントダウン
   ============================================= */
.azua-bk-countdown {
    margin: 2em 0;
    padding: 28px 24px;
    text-align: center;
    background: linear-gradient(160deg, var(--azx-navy), var(--azx-deep));
    border: 1px solid rgba(0, 174, 234, 0.35);
    border-radius: 18px;
    color: #fff;
}
.azua-bk-countdown__title { font-family: 'Barlow', sans-serif; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.3em; color: var(--azx-accent); margin-bottom: 16px; }
.azua-bk-countdown__grid { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.azua-bk-countdown__cell {
    min-width: 76px;
    padding: 14px 10px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
}
.azua-bk-countdown__num { display: block; font-family: 'Barlow', sans-serif; font-size: 2.2rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; color: #fff; }
.azua-bk-countdown__unit { display: block; margin-top: 6px; font-size: 0.66rem; letter-spacing: 0.2em; color: rgba(255, 255, 255, 0.6); }
.azua-bk-countdown__note { margin-top: 12px; font-size: 0.75rem; color: rgba(255, 255, 255, 0.6); }
.azua-bk-countdown.is-ended .azua-bk-countdown__grid { font-size: 1.1rem; font-weight: 700; }

/* =============================================
   16. プログレス
   ============================================= */
.azua-bk-progress { margin: 1.2em 0; --azua-bar: linear-gradient(90deg, var(--azx-primary), var(--azx-accent)); }
.azua-bk-progress--cyan { --azua-bar: linear-gradient(90deg, #00aeea, #5ee0ff); }
.azua-bk-progress--green { --azua-bar: linear-gradient(90deg, #16a34a, #4ade80); }
.azua-bk-progress--orange { --azua-bar: linear-gradient(90deg, #f5a623, #ffc95c); }
.azua-bk-progress--red { --azua-bar: linear-gradient(90deg, #ef4444, #ff8a8a); }
.azua-bk-progress__head { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 0.88rem; font-weight: 700; color: var(--azx-text); }
.azua-bk-progress__pct { font-family: 'Barlow', sans-serif; color: var(--azx-primary-dark); }
.azua-bk-progress__track { height: 12px; background: rgba(30, 120, 220, 0.1); border-radius: 999px; overflow: hidden; }
.azua-bk-progress__fill {
    height: 100%;
    width: var(--p, 0%);
    border-radius: 999px;
    background: var(--azua-bar);
    background-size: 200% 100%;
    animation: azua-bk-grow 1.4s cubic-bezier(0.22, 1, 0.36, 1), azua-bk-shine 3s linear infinite;
}
@keyframes azua-bk-grow { from { width: 0; } }
@keyframes azua-bk-shine { from { background-position: 0 0; } to { background-position: -200% 0; } }

/* =============================================
   17. お知らせバー
   ============================================= */
.azua-bk-notice {
    display: flex; align-items: center; gap: 14px;
    margin: 1.2em 0;
    padding: 12px 18px;
    font-size: 0.9rem;
    color: var(--azx-text);
    text-decoration: none;
    background: var(--azx-tint);
    border: 1px solid var(--azx-line);
    border-radius: 10px;
    transition: background 0.25s ease, transform 0.25s ease;
}
a.azua-bk-notice:hover { background: rgba(30, 120, 220, 0.1); transform: translateX(3px); color: var(--azx-text); }
.azua-bk-notice__label {
    flex-shrink: 0;
    padding: 2px 12px;
    font-family: 'Barlow', sans-serif;
    font-size: 0.7rem; font-weight: 800; letter-spacing: 0.16em;
    color: #fff; background: var(--azx-primary);
    border-radius: 4px;
}
.azua-bk-notice__text { flex: 1; min-width: 0; }
.azua-bk-notice__arrow { color: var(--azx-primary); font-weight: 700; }
.azua-bk-notice--orange { background: rgba(245, 166, 35, 0.07); border-color: rgba(245, 166, 35, 0.3); }
.azua-bk-notice--orange .azua-bk-notice__label { background: var(--azx-warn); }
.azua-bk-notice--red { background: rgba(239, 68, 68, 0.06); border-color: rgba(239, 68, 68, 0.3); }
.azua-bk-notice--red .azua-bk-notice__label { background: var(--azx-danger); }
.azua-bk-notice--green { background: rgba(34, 197, 94, 0.06); border-color: rgba(34, 197, 94, 0.3); }
.azua-bk-notice--green .azua-bk-notice__label { background: var(--azx-ok); }

/* =============================================
   18. フレーム画像
   ============================================= */
.azua-bk-frame { margin: 1.8em 0; }
.azua-bk-frame__img img { display: block; width: 100%; height: auto; }
.azua-bk-frame__placeholder { padding: 48px 16px; text-align: center; font-size: 0.85rem; color: var(--azx-body); background: var(--azx-tint); }
.azua-bk-frame__caption { margin-top: 10px; font-size: 0.8rem; text-align: center; color: var(--azx-body); letter-spacing: 0.06em; }
.azua-bk-frame--cyber .azua-bk-frame__img {
    position: relative;
    padding: 8px;
    background: linear-gradient(135deg, var(--azx-primary), var(--azx-accent));
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}
.azua-bk-frame--cyber .azua-bk-frame__img img { clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px)); }
.azua-bk-frame--shadow .azua-bk-frame__img { border-radius: 16px; overflow: hidden; box-shadow: 0 18px 48px rgba(12, 45, 90, 0.28); }
.azua-bk-frame--polaroid { display: table; margin-left: auto; margin-right: auto; padding: 14px 14px 10px; background: #fff; box-shadow: 0 10px 30px rgba(12, 45, 90, 0.2); transform: rotate(-1.5deg); }
.azua-bk-frame--polaroid .azua-bk-frame__caption { padding: 8px 0 2px; font-family: 'Barlow', sans-serif; }

/* =============================================
   共通: 上下の余白（段階指定）
   ============================================= */
.azua-bk-mt-none { margin-top: 0px !important; }
.azua-bk-mt-xs { margin-top: 8px !important; }
.azua-bk-mt-sm { margin-top: 16px !important; }
.azua-bk-mt-md { margin-top: 32px !important; }
.azua-bk-mt-lg { margin-top: 56px !important; }
.azua-bk-mt-xl { margin-top: 88px !important; }
.azua-bk-mb-none { margin-bottom: 0px !important; }
.azua-bk-mb-xs { margin-bottom: 8px !important; }
.azua-bk-mb-sm { margin-bottom: 16px !important; }
.azua-bk-mb-md { margin-bottom: 32px !important; }
.azua-bk-mb-lg { margin-bottom: 56px !important; }
.azua-bk-mb-xl { margin-bottom: 88px !important; }
@media (max-width: 768px) {
    .azua-bk-mt-lg { margin-top: 40px !important; }
    .azua-bk-mt-xl { margin-top: 60px !important; }
    .azua-bk-mb-lg { margin-bottom: 40px !important; }
    .azua-bk-mb-xl { margin-bottom: 60px !important; }
}

/* =============================================
   テーマ本文（.azua-subpage__content）の見出しスタイルへの対策
   ============================================= */
.azua-subpage__content .azua-bk-hero__title,
.azua-subpage__content .azua-bk-cta__title {
    margin: 0 0 16px;
    padding: 0;
    border: 0;
    color: inherit;
}
.azua-subpage__content .azua-bk-hero__title { color: #fff; font-size: clamp(2rem, 6vw, 3.8rem) !important; line-height: 1.25 !important; }
.azua-subpage__content .azua-bk-cta__title { margin-bottom: 8px; font-size: clamp(1.3rem, 3.2vw, 1.8rem) !important; }
.azua-subpage__content .azua-bk-feature__title,
.azua-subpage__content .azua-bk-tl-item__title { margin: 0 0 6px; padding: 0; border: 0; }