:root {
    --brand-50: #f2f9ff;
    --brand-100: #e0f2fe;
    --brand-300: #7dd3fc;
    --brand-500: #00A1E9;
    --brand-700: #007bb3;
    --brand-900: #1D2088;
}

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
    color: #334155;
    line-height: 1.7;
    background-color: #f8fafc;
}

/* ===== グローバルメニュー ===== */
.gnav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    height: 56px;
}
.gnav__inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.gnav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}
.gnav__brand:hover { text-decoration: none; }
.gnav__logo { height: 24px; width: auto; }
.gnav__sep { width: 1px; height: 18px; background: #cbd5e1; }
.gnav__service {
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.gnav__links {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.gnav__links li a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 500;
    color: #475569;
    text-decoration: none;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}
.gnav__links li a:hover {
    color: var(--brand-700);
    background: var(--brand-50);
    text-decoration: none;
}
.gnav__links li a svg {
    width: 14px; height: 14px;
    flex-shrink: 0;
    opacity: 0.45;
    transition: opacity 0.2s;
}
.gnav__links li a:hover svg { opacity: 0.75; }
.gnav__hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    -webkit-tap-highlight-color: transparent;
}
.gnav__hamburger svg { width: 22px; height: 22px; color: #475569; }
.gnav__mobile {
    display: none;
    position: fixed;
    top: 56px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    padding: 6px 0;
    z-index: 999;
}
.gnav__mobile.is-open {
    display: block;
    animation: gnavSlide 0.2s ease-out;
}
@keyframes gnavSlide {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}
.gnav__mobile ul { list-style: none; margin: 0; padding: 0; }
.gnav__mobile ul li a {
    display: flex; align-items: center; gap: 8px;
    padding: 13px 20px; font-size: 14px; color: #475569;
    text-decoration: none; transition: background 0.15s;
}
.gnav__mobile ul li a:hover { background: var(--brand-50); text-decoration: none; }
.gnav__mobile ul li a svg { width: 16px; height: 16px; opacity: 0.4; }
@media (max-width: 768px) {
    .gnav__links { display: none; }
    .gnav__hamburger { display: block; }
    .gnav__logo { height: 20px; }
    .gnav__service { font-size: 12px; }
}

/* ===== 背景グラデーション ===== */
.page-bg-gradient {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 24rem;
    background: linear-gradient(to bottom, var(--brand-50), transparent);
    pointer-events: none;
    z-index: 0;
}
.page-wrapper {
    position: relative;
    z-index: 1;
    max-width: 960px;
    margin: 0 auto;
    padding: 2.5rem 1rem 4rem;
}

/* ===== ヘッダー ===== */
.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--brand-900);
    letter-spacing: -0.02em;
}
@media (min-width: 576px) {
    .page-header h1 { font-size: 2.25rem; }
}
.page-header .lead {
    color: #475569;
    font-size: 1.05rem;
    max-width: 680px;
    margin: 0 auto;
}

/* ===== ページ内ナビゲーション（ピル型） ===== */
.page-nav-wrap {
    margin-top: 1.75rem;
    margin-bottom: 0.5rem;
    position: relative;
}
.page-nav {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
    justify-content: center;
    flex-wrap: wrap;
}
.page-nav::-webkit-scrollbar { display: none; }
.page-nav__item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 2rem;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.25s ease;
    flex-shrink: 0;
}
.page-nav__item:hover {
    color: var(--brand-700);
    background: var(--brand-50);
    border-color: var(--brand-300);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 161, 233, 0.12);
}
.page-nav__item svg {
    width: 14px;
    height: 14px;
    opacity: 0.5;
    flex-shrink: 0;
}
.page-nav__item:hover svg {
    opacity: 0.8;
}
.page-nav__item.is-active {
    color: #fff;
    background: var(--brand-500);
    border-color: var(--brand-500);
    box-shadow: 0 2px 8px rgba(0, 161, 233, 0.25);
}
.page-nav__item.is-active svg {
    opacity: 1;
}
@media (max-width: 768px) {
    .page-nav {
        justify-content: flex-start;
        flex-wrap: nowrap;
    }
    .page-nav__item {
        font-size: 0.75rem;
        padding: 0.4rem 0.85rem;
    }
}

/* スクロールオフセット（sticky nav分） */
[id] {
    scroll-margin-top: 80px;
}

/* ===== ハイライトカード ===== */
.highlight-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}
.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.highlight-card .icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem; height: 3.5rem;
    border-radius: 50%;
    background: var(--brand-50);
    color: var(--brand-500);
    margin-bottom: 1rem;
    transition: background 0.3s, color 0.3s;
}
.highlight-card:hover .icon-circle {
    background: var(--brand-500);
    color: #fff;
}
.highlight-card h3 {
    font-size: 1.05rem; font-weight: 700; color: #1e293b; margin-bottom: 0.5rem;
}
.highlight-card p { font-size: 0.875rem; color: #475569; margin-bottom: 0; }

/* ===== メインコンテンツカード ===== */
.main-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    box-shadow: 0 12px 40px rgba(29, 32, 136, 0.05);
    overflow: hidden;
}
.main-card section { padding: 2rem; }
.main-card section + section { border-top: 1px solid #e2e8f0; }
.section-heading {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--brand-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.section-heading i,
.section-heading [data-lucide] {
    color: var(--brand-500);
    width: 1.5rem; height: 1.5rem;
}

/* 強調ブロック */
.callout-brand {
    padding: 1rem 1.25rem;
    background: #f8fafc;
    border-left: 4px solid var(--brand-500);
    border-radius: 0 0.4rem 0.4rem 0;
}

/* ===== データ処理構造図 ===== */
.diagram-wrapper {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(29, 32, 136, 0.05);
    margin-top: 1.5rem;
}
.diagram-title-bar {
    background: var(--brand-900);
    color: #fff;
    padding: 0.875rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 700;
}
.diagram-title-bar [data-lucide] { width: 1.25rem; height: 1.25rem; opacity: 0.8; }
.diagram-body { padding: 2rem 1.5rem 1.75rem; }
.diagram-legend {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    margin: 0 0 1.5rem;
    flex-wrap: wrap;
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    color: #475569;
}
.legend-arrow {
    font-weight: 800;
    font-size: 1rem;
    line-height: 1;
}
.actors-flow {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 0.5rem;
}
.actor-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
}
.actor-box {
    width: 100%;
    height: 100%;
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1rem 0.5rem 0.875rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.actor-box:hover {
    border-color: var(--brand-300);
    box-shadow: 0 4px 16px rgba(0, 161, 233, 0.1);
}
.actor-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 0.75rem;
    margin-bottom: 0.625rem;
}
.actor-icon [data-lucide] { width: 1.75rem; height: 1.75rem; }
.actor-icon--buyer { background: var(--brand-50); color: var(--brand-700); }
.actor-icon--seller { background: var(--brand-100); color: var(--brand-900); }
.actor-icon--dai { background: #e0e7ff; color: var(--brand-900); }
.actor-icon--google { background: #d1fae5; color: #15803d; }
.actor-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.4;
    margin-bottom: 0.25rem;
}
.actor-role {
    font-size: 0.675rem;
    color: #64748b;
    line-height: 1.4;
}
.actor-cert {
    margin-top: auto;
    padding-top: 0.5rem;
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 600;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    padding-bottom: 0.125rem;
    border-radius: 0.2rem;
    background: #f1f5f9;
    color: #475569;
}
.connector {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 7rem;
    flex-shrink: 0;
    gap: 0.625rem;
    padding: 0 0.25rem;
    align-self: center;
}
.connector-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
    width: 100%;
}
.connector-arrow {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1;
}
.connector-arrow--entrust { color: var(--brand-500); }
.connector-arrow--supervise { color: #ea580c; }
.connector-arrow--data { color: #94a3b8; }
.connector-arrow--explain { color: var(--brand-900); }
.connector-label {
    font-size: 0.6rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.35;
    white-space: nowrap;
}
.connector-label--entrust { color: var(--brand-700); }
.connector-label--supervise { color: #ea580c; }
.connector-label--data { color: #64748b; font-weight: 500; }
.connector-label--explain { color: var(--brand-900); }
.flow-section { margin-top: 0.5rem; }
.flow-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--brand-900);
    text-align: center;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.flow-section-title::before,
.flow-section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
    max-width: 120px;
}
.flow-steps {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 0.75rem;
    position: relative;
}
.flow-steps::before {
    content: '';
    position: absolute;
    top: 1.375rem;
    left: calc(25% - 1rem);
    right: calc(25% - 1rem);
    height: 2px;
    background: var(--brand-300);
    z-index: 0;
    opacity: 0.4;
}
.flow-step {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.625rem;
    padding: 0.75rem 0.625rem;
    text-align: center;
    position: relative;
    z-index: 1;
    transition: background 0.3s;
}
.flow-step:hover {
    background: #fff;
    border-color: var(--brand-300);
}
.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--brand-500);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.step-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.4;
    margin-bottom: 0.375rem;
}
.step-desc {
    font-size: 0.65rem;
    color: #64748b;
    line-height: 1.55;
}
.step-tags {
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    justify-content: center;
}
.step-tag {
    font-size: 0.575rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 0.2rem;
}
.step-tag--secure { background: var(--brand-100); color: var(--brand-700); }
.step-tag--delete { background: #fee2e2; color: #991b1b; }
.step-tag--safe { background: #d1fae5; color: #065f46; }
.return-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.625rem 1rem;
    background: linear-gradient(90deg, transparent 0%, var(--brand-50) 30%, var(--brand-50) 70%, transparent 100%);
    border-radius: 0.5rem;
}
.return-arrow-text {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--brand-700);
}
.return-arrow [data-lucide] { width: 1rem; height: 1rem; color: var(--brand-500); }
.sp-relations { display: none; }
@media (max-width: 768px) {
    .diagram-body { padding: 1.25rem 1rem; }
    .actors-flow { display: none; }
    .sp-relations { display: block !important; }
    .flow-steps { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
    .flow-steps::before { display: none; }
    .diagram-legend { gap: 0.75rem; }
}
.sp-relation-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
    color: #475569;
}
.callout-brand strong { color: var(--brand-900); }

/* はじめにボックス */
.intro-callout {
    padding: 1rem 1.25rem;
    background: var(--brand-50);
    border-left: 4px solid var(--brand-900);
    border-radius: 0 0.5rem 0.5rem 0;
    font-size: 0.95rem;
    color: #334155;
}

/* 利用目的カード */
.purpose-card {
    display: flex;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    background: #f8fafc;
    border-radius: 0.5rem;
    align-items: flex-start;
}
.purpose-label {
    flex-shrink: 0;
    background: var(--brand-500);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.75rem;
    border-radius: 0.25rem;
    margin-top: 0.15rem;
}
.purpose-text { font-size: 0.9rem; color: #334155; }
.purpose-note { font-size: 0.8rem; color: #64748b; margin-top: 0.2rem; }

/* テーブル */
.env-table th {
    background: #f8fafc;
    font-weight: 600;
    font-size: 0.875rem;
    color: #1e293b;
    width: 25%;
    vertical-align: top;
}
.env-table td { vertical-align: top; }
.env-table .note-box {
    font-size: 0.85rem; color: #475569;
    background: #f8fafc; padding: 0.75rem;
    border-radius: 0.35rem; margin-top: 0.5rem;
}

/* リスク評価ボックス */
.risk-assessment {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-top: 1.25rem;
}
.risk-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.6rem;
    border-radius: 0.25rem;
    margin-bottom: 0.35rem;
}
.risk-label--objective { background: #dbeafe; color: #1e40af; }
.risk-label--assessment { background: #d1fae5; color: #065f46; }

/* データ保持方針カード */
.retention-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: background 0.3s, box-shadow 0.3s;
}
.retention-card:hover {
    background: #fff;
    box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}
.retention-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.retention-card h3 [data-lucide] {
    color: var(--brand-500);
    width: 1.25rem; height: 1.25rem;
    flex-shrink: 0;
}
.retention-card p {
    font-size: 0.85rem; color: #475569;
    margin-bottom: 0; margin-top: 0;
}

/* 安全管理措置4分類 */
.measure-category {
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    overflow: hidden;
    margin-bottom: 1rem;
}
.measure-category:last-child { margin-bottom: 0; }
.measure-cat-header {
    background: #f8fafc;
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    border-bottom: 1px solid #e2e8f0;
}
.measure-cat-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem; height: 1.75rem;
    background: var(--brand-500);
    color: #fff;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}
.measure-cat-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0;
}
.measure-cat-body { padding: 1.25rem; }
.measure-item {
    margin-bottom: 1rem;
    padding-left: 0.875rem;
    border-left: 3px solid var(--brand-100);
}
.measure-item:last-child { margin-bottom: 0; }
.measure-item dt {
    font-size: 0.875rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.2rem;
}
.measure-item dd {
    font-size: 0.85rem;
    color: #475569;
    line-height: 1.75;
    margin-bottom: 0;
}
.cert-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.cert-tag {
    background: var(--brand-50);
    color: var(--brand-700);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.75rem;
    border-radius: 0.25rem;
}

/* 安全管理措置グリッドカード（旧デザイン互換、不使用だが残す） */
.measure-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: background 0.3s, box-shadow 0.3s;
}
.measure-card:hover {
    background: #fff;
    box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}
.measure-card .mc-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem; height: 2.5rem;
    background: #fff;
    border-radius: 0.4rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    color: var(--brand-500);
    margin-right: 0.75rem;
    flex-shrink: 0;
    transition: background 0.3s;
}
.measure-card:hover .mc-icon { background: var(--brand-50); }
.measure-card h3 { font-size: 0.95rem; font-weight: 700; color: #1e293b; margin-bottom: 0; }
.measure-card p { font-size: 0.85rem; color: #475569; margin-bottom: 0; margin-top: 0.75rem; }

/* 移行方針セクション */
.migration-section {
    background: linear-gradient(135deg, var(--brand-50) 0%, var(--brand-100) 100%);
    border: 1px solid #bae6fd;
    border-radius: 1rem;
    padding: 1.75rem 2rem;
    position: relative;
    overflow: hidden;
}
.migration-section .inner-box {
    background: rgba(255,255,255,0.6);
    border: 1px solid rgba(186,230,253,0.5);
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
}
.migration-section .inner-box strong {
    color: var(--brand-900);
    border-bottom: 2px solid rgba(0,161,233,0.3);
    padding-bottom: 1px;
}
.migration-heading {
    display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem;
}
.migration-heading .mig-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.5rem; height: 2.5rem;
    background: var(--brand-900); color: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.migration-heading h2 {
    font-size: 1.2rem; font-weight: 700; color: var(--brand-900); margin-bottom: 0;
}

/* ===== テンプレートセクション ===== */
.template-section {
    border-top: 2px dashed #cbd5e1;
    padding-top: 2.5rem;
    margin-top: 3rem;
}
.template-badge {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    background: #1e293b; color: #fff;
    font-size: 0.75rem; font-weight: 700;
    border-radius: 2rem;
    margin-bottom: 0.75rem;
}
.template-card {
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 0.75rem;
    overflow: hidden;
    position: relative;
}
.template-body {
    background: #f8fafc;
    padding: 1.5rem 2rem;
    max-height: 18rem;
    overflow-y: auto;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.8;
    white-space: pre-wrap;
    border-bottom: 4px solid #e2e8f0;
}
.copy-template-btn {
    position: absolute;
    top: 1rem; right: 1rem;
    z-index: 5;
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--brand-500); color: #fff;
    border: none; border-radius: 0.4rem;
    font-size: 0.85rem; font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.copy-template-btn:hover { background: var(--brand-700); }
.copy-template-btn.copied { background: #059669; }

/* ===== フッター ===== */
.footer-custom {
    background-color: #1e2327;
    color: #9ca3af;
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
}
.footer-custom .footer-heading {
    color: #ffffff;
    font-size: 0.875rem; font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
}
.footer-custom a {
    color: #9ca3af; text-decoration: none; transition: color 0.3s ease;
}
.footer-custom a:hover { color: #ffffff; }
.footer-custom .highlight-link { color: #66b2ff; font-weight: 600; }
.footer-custom .highlight-link:hover { color: #99ccff; }