/* =========================
   リセット & 基本設定
========================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --header-height: 60px;
    --top-news-height: 50px;
    --main-max-width: 1200px;
    --main-padding: 2rem;
    --main-padding-sp: 1rem;

    --font-sans: YakuHanJP, 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, 'Helvetica Neue', Arial, sans-serif;
    /* --font-sans: YakuHanJP,'Hiragino Kaku Gothic ProN','Hiragino Sans','Noto Sans JP',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue', Arial,Meiryo,sans-serif; */
}

html {
    font-size: clamp(14px, 1vw + 1rem, 16px);
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: #333;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.02em;
    padding-left: 180px;
    overflow-x: hidden;
}
body.no-scroll {
    overflow: hidden;
    touch-action: none;
    position: fixed;
    width: 100vw;
}
@media screen and (max-width: 1380px) {

}
@media screen and (max-width: 1200px) {

}
@media screen and (max-width: 1024px) {
    body {
        padding-left: 0;
    }
}
@media screen and (max-width: 768px) {

}
@media screen and (max-width: 480px) {

}
@media screen and (max-width: 360px) {

}

/* =========================
   2. タイポグラフィ（見出し・テキスト）
========================= */
/* 見出し用フォント */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #1a1a1a;
}

h1 {
    font-size: clamp(1.5rem, 2.5vw + 1rem, 2.5rem);
    line-height: 1.3;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}
.h1 {
    font-size: clamp(2.5rem, 5vw + 1.5rem, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
}

h2 {
    font-size: clamp(1.5rem, 2vw + 1rem, 2rem);
    line-height: 1.4;
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}
.h2 {
    font-size: clamp(1.5rem, 2vw + 1rem, 2rem);
    line-height: 1.4;
    font-weight: 800;
    margin-bottom: 1.25rem;
}

section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

section.post h2 {
    text-align: left;
}

h3 {
    font-size: clamp(1.25rem, 1.5vw + 1rem, 1.5rem);
    line-height: 1.6;
    font-weight: 700;
    margin-bottom: 1rem;
}
.h3 {
    font-size: clamp(1.25rem, 1.5vw + 1rem, 1.5rem);
    line-height: 1.6;
    font-weight: 600;
    margin-bottom: 1rem;
}

h4 {
    font-size: clamp(1.125rem, 1.25vw + 1rem, 1.25rem);
    line-height: 1.4;
    font-weight: 700;
    margin-bottom: 0.875rem;
}

h1.large {
    font-size: clamp(2rem, 5vw + 1.5rem, 3.5rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 0;
}

/* サイドバーナビゲーション用フォント */
.sidebar-nav ul.gnav a {
    font-family: var(--font-sans);
    font-weight: 600;
}

/* メインメニュー用フォント */
.main-menu a {
    font-family: var(--font-sans);
    font-weight: 600;
}

/* 本文テキスト */
p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

p.intro-text {
    margin-bottom: 0;
    margin-top: 1rem;
    max-width: 680px;
}

.readable {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

/* リスト */
ul,
ol {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    padding-left: 1.25rem;
}

li {
    margin-bottom: 0.5rem;
}

/* 引用 */
blockquote {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 2rem 0;
    padding: 1.5rem;
    border-left: 4px solid #1a237e;
    background-color: #f8f9fa;
    font-style: italic;
}

blockquote p {
    margin-bottom: 0;
}

/* リンク */
a {
    color: #1a237e;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #0277bd;
}

/* 小さいテキスト */
small {
    font-size: 0.875rem;
    display: inline-block;
    line-height: 1.3;
}

/* 強調テキスト */
strong {
    font-weight: 600;
}

/* コード */
code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.875em;
    padding: 0.2em 0.4em;
    background-color: #f8f9fa;
    border-radius: 3px;
}

/* テーブル */
table {
    /* font-size: 0.875rem; */
    font-size: 1rem;
    line-height: 1.5;
    width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}

th,
td {
    padding: 0.75rem;
    border-bottom: 1px solid #e0e0e0;
}

th {
    font-weight: 600;
    text-align: left;
    background-color: #f8f9fa;
    min-width: 100px;
}
td.th {
    min-width: 100px;
}

.table.table-hover tbody tr:hover {
    background-color: #fff;
}

.table td.action {
    width: 15%;
}

.table td.info {
    width: 35%;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    /* 見出し */
    section h2 {
        margin-bottom: 2.5rem;
        font-size: 1.8rem;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --header-height: 50px;
        --top-news-height: 50px;
    }
    /* 見出し */
    section h2 {
        margin-bottom: 2rem;
        font-size: 1.6rem;
    }
    .readable {
        max-width: 100%;
    }
    p.intro-text {
        max-width: 100%;
    }
    blockquote {
        padding: 1rem;
        font-size: 1rem;
    }

    table {
        font-size: 0.8125rem;
    }

    th,
    td {
        padding: 0.5rem;
    }
}

@media screen and (max-width: 480px) {
    /* 見出し */
    h1 {
        font-size: clamp(1.25rem, 2vw + 1rem, 1.75rem);
    }

    h1.large {
        font-size: clamp(1.5rem, 4vw + 1rem, 2.5rem);
    }

    h2 {
        font-size: clamp(1.15rem, 1.5vw + 1rem, 1.35rem);
        margin-bottom: 1rem;
    }

    h3 {
        font-size: clamp(1.1rem, 1.2vw + 1rem, 1.25rem);
    }
    section h2 {
        margin-bottom: 1.25rem;
        font-size: 1.4rem;
        letter-spacing: -0.02em;
    }
}

@media screen and (max-width: 360px) {
    section h2 {
        margin-bottom: 1rem;
        font-size: 1.25rem;
    }
}

/* =========================
   3. レイアウト（全体・メイン・セクション）
========================= */
/* メインコンテンツ */
main {
    margin: 0 auto;
    overflow-x: hidden;
}
/* デフォルト（PC用・全幅背景セクション） */
.section-bg {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-top: clamp(3rem, 5vw, 8rem);
    padding-bottom: clamp(3rem, 5vw, 8rem);
    box-sizing: border-box;
}

.section-bg.no-padding {
    padding: 0 !important;
}

.section-bg.top-no-padding {
    padding-top: 0 !important;
}

/* .section-bg.page-title+.section-bg {
    padding-top: 0 !important;
} */

.section-content {
    max-width: var(--main-max-width);
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    padding: 0 var(--main-padding);
}

/* 各セクションの背景色 */
.pickup {
    background-color: #f8f9fa;
}

.spec {
    background-color: #f8f9fa;
}

.about-event {
    background-color: #fff;
}

.news {
    background-color: #f1f5f9;
}

.outline {
    background-color: #f1f5f9;
}

.blog-list {
    background-color: #fff;
}

.sponsor {
    background-color: #f8f9fa;
}

.sns {
    background-color: #fff;
}

.effect {
    background-color: #e3f2fd;
}
.problem {
    background-color: #fffdf4;
}

.pr-movie {
    background-color: #222;
}

.pr-movie h2 {
    color: #fff;
}

.spec-block {
    display: grid;
    grid-template-columns: 260px 1fr;
    align-items: flex-start;
    gap: 2.5rem;
    border-top: 1px solid #333;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
}

.spec-block:last-child {
    margin-bottom: 2rem;
}

.spec-block h3 {
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 0;
    margin-right: 0;
}

.spec-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-block li {
    margin-bottom: 0.5rem;
}

.spec-block li:last-child {
    margin-bottom: 0;
}

.spec-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2rem;
}

@media screen and (max-width: 1380px) {
    .section-bg {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    .section-bg {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    
    /* フル幅背景 */
    .section-bg .section-content>figure.full-bg,
    .section-bg .section-content>.full-bg-figure {
        margin-left: calc(50% - 50vw);
    }
    .section-content {
        padding: 0 var(--main-padding);
    }
    
}

@media screen and (max-width: 768px) {
    /* セクション */
    .section-bg {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    .spec-list {
        grid-template-columns: 1fr;
    }

    .spec-block {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .spec-block h3 {
        margin-bottom: 1rem;
    }
}

@media screen and (max-width: 480px) {
    /* セクション */
    .section-bg {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    .section-content {
        padding: 0 var(--main-padding-sp);
    }
}

@media screen and (max-width: 360px) {
    .section-bg {
        padding: 2rem 0;
    }
    .section-content {
        padding: 0 var(--main-padding-sp);
        /* 14px - 左右の余白をさらに調整 */
    }
}


/* =========================
   4. 汎用ユーティリティ
========================= */
/* アニメーション */
@-webkit-keyframes fadeInUp {
    from {
        opacity: 0;
        -webkit-transform: translateY(20px);
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
/* アニメーション遅延クラス */
.delay-0 {
    transition-delay: 0s;
}

.delay-1 {
    transition-delay: 0.05s;
}

.delay-2 {
    transition-delay: 0.1s;
}

.delay-3 {
    transition-delay: 0.15s;
}

.delay-4 {
    transition-delay: 0.2s;
}

.delay-5 {
    transition-delay: 0.25s;
}

/* アニメーション無効化クラス */
.no-animation .fade-in,
.no-animation .blog-item,
.no-animation .card {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

/* 区切り線 */
.divider {
    display: block;
    position: relative;
    border-top: .05rem solid #ccc;
    height: .05rem;
    margin: 15px 0;
}

/* テキスト中央寄せ用のユーティリティクラス */
.text-center {
    text-align: center;
}

/* 画面幅によって中央→左寄せに変化するユーティリティクラス */
.text-responsive-center {
    text-align: center;
}

/* 画像 */
figure {
    margin-bottom: 1.5rem;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}
.img-center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.img-responsive {
    width: 100%;
}
.img-radius {
    border-radius: 18px;
}
/* 最大幅バリエーション */
.img-center-sm {
    max-width: 200px;
}

.img-center-md {
    max-width: 300px;
}

.img-center-lg {
    max-width: 400px;
}

.img-center-xl {
    max-width: 500px;
}

.img-center-2xl {
    max-width: 600px;
}
.img-circle {
    border-radius: 50%;
    overflow: hidden;
    object-fit: cover;
}

/* 画像トリミング用のユーティリティクラス */
.img-crop {
    overflow: hidden;
    position: relative;
}

.img-crop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 高さバリエーション */
.img-crop-xs {
    height: 80px;
}
.img-crop-sm {
    height: 150px;
}

.img-crop-md {
    height: 200px;
}

.img-crop-lg {
    height: 250px;
}

.img-crop-xl {
    height: 300px;
}

.img-crop-2xl {
    height: 400px;
}
.img-crop-3xl {
    height: 300px;
}

/* トリミング位置のバリエーション */
.img-crop-top img {
    object-position: top;
}

.img-crop-bottom img {
    object-position: bottom;
}

.img-crop-center img {
    object-position: center;
}

.product-image {
    display: block;
    margin: 0 auto;
    max-width: 680px;
    width: 100%;
    height: auto;
}
.product-image2 {
    display: block;
    margin: 0 auto;
    max-width: 480px;
    width: 100%;
    height: auto;
}

.section-center {
    text-align: center;
}

.py-0 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.py-1 {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}

.mb-1 {
    margin-bottom: 1rem !important;
}

.mb-2 {
    margin-bottom: 2rem !important;
}

/* video */
.pattern {
    width: 100%;
    height: 100%;
    background: url(../img/pattern-01.png);
    position: absolute;
    z-index: 12;
}

.video-area video {
    margin: 0;
}

.video-responsive {
    display: block;
    width: 100%;
    overflow: hidden;
    padding: 0;
    margin-bottom: 1.5rem;
    position: relative;
}

.video-responsive::before {
    content: "";
    display: block;
    padding-bottom: 56.25%;
}

.video-responsive embed,
.video-responsive iframe,
.video-responsive object {
    width: 100%;
    border: 0;
    bottom: 0;
    height: 100%;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}

/* お客様の声リスト */
.voice-list {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 2rem 0;
    width: 100%;
    box-sizing: border-box;
}

.voice-item {
    background: #e3f6fd;
    border: 2px solid #29a6e7;
    border-radius: 12px;
    padding: 1.6rem 1.5rem 1.5rem 1.5rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 260px;
    position: relative;
    width: calc(33.333% - 1.34rem);
    /* gap考慮 */
    margin-bottom: 0;
}

.voice-title {
    font-weight: bold;
    font-size: 1.25rem;
    color: #0077c2;
    margin-bottom: 1rem;
    border-bottom: none;
}

.voice-comment {
    font-size: 1.08rem;
    color: #222;
    /* line-height: 2.1; */
    margin-bottom: 1rem;
    margin-top: 0;
    /* white-space: pre-line; */
}

.voice-from {
    font-size: 0.98rem;
    color: #2996d6;
    text-align: right;
    width: 100%;
    margin-top: auto;
    letter-spacing: 0.02em;
}

/* インタビュー記事レイアウト */
.interview-article {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    padding: 0 1rem;
    background: #fff;
    color: #222;
}

.interview-title {
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 1.2rem;
    text-align: left;
}

.interview-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-size: 1rem;
    margin-bottom: 2.2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.interview-person {
    font-size: 1rem;
    color: #444;
    text-align: right;
    min-width: 120px;
}

.interview-block {
    margin-bottom: 2.5rem;
}

.interview-question {
    font-size: 1.15rem;
    font-weight: bold;
    margin-bottom: 1.1rem;
    border-bottom: 1px solid #bbb;
    padding-bottom: 0.3rem;
}

.interview-answer {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.interview-icon img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    background: #eee;
}

.interview-icon {
    flex-shrink: 0;
}

.interview-text {
    font-size: 1.08rem;
    line-height: 2;
    color: #222;
}

.interview-text p {
    font-size: inherit;
    line-height: inherit;
    margin-bottom: 1.5rem;
}

.interview-text p:last-child {
    margin-bottom: 0;
}

.interview-photo {
    margin-top: 2.5rem;
    text-align: center;
}

.interview-photo img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* お問い合わせボタン */
.contact-button-wrapper {
    display: flex;
    justify-content: center;
    margin: 0;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #1a237e, #0277bd);
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(2, 119, 189, 0.2);
    position: relative;
    overflow: hidden;
}

/* ボタンの色バリエーション */
.contact-button.blue {
    background: linear-gradient(135deg, #1a237e, #0277bd);
    box-shadow: 0 4px 12px rgba(2, 119, 189, 0.2);
}

.contact-button.blue::before {
    background: linear-gradient(135deg, #2196f3, #1a237e);
}

.contact-button.green {
    background: linear-gradient(135deg, #1b5e20, #2e7d32);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.2);
}

.contact-button.green::before {
    background: linear-gradient(135deg, #43a047, #1b5e20);
}

.contact-button.orange {
    background: linear-gradient(135deg, #e65100, #f57c00);
    box-shadow: 0 4px 12px rgba(245, 124, 0, 0.2);
}

.contact-button.orange::before {
    background: linear-gradient(135deg, #fb8c00, #e65100);
}

.contact-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-button span {
    position: relative;
    z-index: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    color: #ffffff;
}

.contact-button .icon {
    position: relative;
    z-index: 1;
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
    color: #ffffff;
}

@media (any-hover: hover) {
    .contact-button:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(2, 119, 189, 0.3);
    }

    .contact-button:hover::before {
        opacity: 1;
    }

    .contact-button:hover .icon {
        transform: translateX(4px);
    }

    .contact-button:hover span,
    .contact-button:hover .icon {
        color: #ffffff;
    }
}

.effect-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.effect-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.effect-item h3 {
    color: #1a237e;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.effect-item h3::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #1a237e, #0277bd);
    border-radius: 50%;
    flex-shrink: 0;
}

.effect-item p {
    color: #333;
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

/* 1つの場合の最大幅設定 */
.effect-content:has(.effect-item:only-child) {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: #f8f8f8;
    /* padding: 1rem 0; */
}

.comparison-table {
    min-width: 800px;
    /* スマホで横スクロールさせるため */
    border-collapse: collapse;
    width: 100%;
    background: #fff;
    margin-bottom: 0;
}

.comparison-table th,
.comparison-table td {
    border: 1px solid #d0d0d0;
    padding: 1rem 0.5rem;
    vertical-align: middle;
    font-size: 1rem;
}

.comparison-table th {
    background: #e9f0f7;
    font-weight: bold;
    text-align: center;
}

.comparison-table th.semi-active {
    background: #e94e8a;
    color: #fff;
    font-size: 1.2rem;
}

.comparison-table th.active {
    background: #b8b8b8;
    color: #fff;
    font-size: 1.2rem;
}

.comparison-table th.passive {
    background: #b8b8b8;
    color: #fff;
    font-size: 1.2rem;
}

.comparison-table .table-img {
    width: 80px;
    height: auto;
    margin: 0.5rem 0;
}

.comparison-table td.red {
    color: #e94e8a;
    font-weight: bold;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    .voice-item {
        width: 100%;
        padding: 1rem 0.5rem;
        min-height: 0;
    }
    .voice-list {
        gap: 1rem;
    }
}
@media screen and (max-width: 768px) {
    /* テキスト */
    .text-responsive-center {
        text-align: left;
    }
    
    .text-center-reset {
        text-align: left;
    }
    /* 画像 */
    .img-crop-sm {
        height: 120px;
    }

    .img-crop-md {
        height: 160px;
    }

    .img-crop-lg {
        height: 200px;
    }

    .img-crop-xl {
        height: 250px;
    }

    .img-crop-2xl {
        height: 300px;
    }

    .img-center-sm {
        max-width: 160px;
    }

    .img-center-md {
        max-width: 240px;
    }

    .img-center-lg {
        max-width: 320px;
    }

    .img-center-xl {
        max-width: 400px;
    }

    .img-center-2xl {
        max-width: 480px;
    }
    .effect-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .effect-item {
        padding: 1.5rem;
    }

    .effect-item h3 {
        font-size: 1.3rem;
    }

    .effect-item p {
        font-size: 1rem;
    }

    .comparison-table {
        min-width: 600px;
        font-size: 0.95rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 0.7rem 0.3rem;
    }
}
@media screen and (max-width: 480px) {
    .voice-list {
        gap: 0.5rem;
    }

    .voice-item {
        padding: 0.7rem 0.3rem;
    }
    .interview-article {
        padding: 1rem 0.2rem;
    }

    .interview-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .interview-answer {
        flex-direction: column;
        gap: 0.7rem;
    }
    .contact-button {
        font-size: 1rem;
        padding: 0.875rem 2rem;
        width: 100%;
        max-width: 320px;
    }
}

@media screen and (max-width: 360px) {}




/* =========================
   5. コンポーネント：ヘッダー
========================= */
.top-news {
    /* background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%); */
    background: #f1f5f9;
    color: #666;
    padding: 0.75rem;
    text-align: center;
    font-weight: bold;
    height: var(--top-news-height);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1001;
}

/* Safariのバグ対応 */
@supports (-webkit-touch-callout: none) {
    .top-news {
        margin-bottom: -2px;
    }
}

.top-news p {
    max-width: var(--main-max-width);
    margin: 0 auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    font-size: 0.875rem;
}

header {
    background: linear-gradient(to right, #f8f9fa, #f8f9fa);
    box-shadow: none;
    /* background: linear-gradient(to right, #1a237e, #0277bd); */
    padding: 0 1rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    backdrop-filter: blur(5px);
    /* box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); */
    color: white;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: var(--main-max-width);
    height: 100%;
    margin: 0 auto;
    /* padding: 0 var(--main-padding); */
}


/* メインメニュー */
.main-menu {
    position: relative;
}

.main-menu ul {
    display: flex;
    list-style: none;
    gap: 1.7rem;
    margin: 0;
    padding: 0;
}

.main-menu .menu-item {
    position: relative;
    margin: 0;
}

.main-menu a {
    text-decoration: none;
    color: #666;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.9rem;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    line-height: 1.2;
}

.main-menu>ul>li>a {
    position: relative;
}

.main-menu>ul>li>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #666;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.main-menu>ul>li:hover>a::after {
    transform: scaleX(1);
}

.main-menu span {
    font-size: 0.8rem;
    color: #666;
}

/* サブメニュー */
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(248, 249, 250, 0.95);
    min-width: 200px;
    padding: 8px 0;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.submenu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.submenu li {
    margin: 0;
}

.menu-item:hover .submenu {
    opacity: 1;
    visibility: visible;
}

.submenu a {
    padding: 8px 24px;
    font-size: 0.9rem;
    display: block;
    text-align: left;
    white-space: nowrap;
    transition: background-color 0.3s ease;
    color: #333;
    line-height: 1.4;
}

.submenu a:hover {
    background-color: #f0f0f0;
    color: #1a237e;
}

/* モバイルメニュー */
.mobile-menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    z-index: 900;
    transition: top 0.3s ease;
}

.mobile-menu.active {
    top: 0;
}

.mobile-nav {
    padding: 120px 20px 20px;
    height: 100%;
    overflow-y: auto;
}

.mobile-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav li {
    margin: 0;
    padding: 0;
}

.mobile-nav a {
    display: block;
    padding: 5px 0;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s ease;
    color: inherit;
}

.mobile-nav a:hover {
    color: inherit;
}

/* ハンバーガーメニューボタン */
.menu-toggle {
    display: none;
    flex-direction: column;
    /* gap: 8px; */
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    justify-content: center;
    height: 36px;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 1px;
    background-color: #666;
    transition: transform 0.3s ease, opacity 0.3s ease;
    position: relative;
    margin: 0;
}

.menu-toggle span+span {
    margin-top: 7px;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
}

.language {
    text-decoration: none;
    color: #666;
    font-weight: bold;
    line-height: 1.2;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.search-btn:hover {
    opacity: 1;
}

.search-icon {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
}

/* 虫眼鏡アイコン */
.search-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.search-icon::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 11px;
    width: 2px;
    height: 7px;
    background: white;
    transform: rotate(-45deg);
    transition: all 0.3s ease;
}

/* ×マークスタイル */
.search-btn.active .search-icon::before {
    width: 18px;
    height: 2px;
    border: none;
    background: white;
    transform: rotate(45deg);
    top: 8px;
    left: 0;
    border-radius: 0;
}

.search-btn.active .search-icon::after {
    width: 18px;
    height: 2px;
    top: 8px;
    left: 0;
    transform: rotate(-45deg);
    background: white;
}

/* 検索ボックス */
.search-box {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(248, 249, 250, 0.98);
    padding: 1rem 0;
    transform: translateY(0%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.search-box.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.search-container {
    max-width: var(--main-max-width);
    margin: 0 auto;
    padding: 0 var(--main-padding);
}

.search-form {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    border-color: #1a237e;
}

.search-submit {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.search-submit:hover {
    opacity: 1;
}

.search-submit-icon {
    position: relative;
    display: inline-block;
    width: 16px;
    height: 16px;
}

.search-submit-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 11px;
    height: 11px;
    border: 2px solid #333;
    border-radius: 50%;
}

.search-submit-icon::after {
    content: '';
    position: absolute;
    top: 9px;
    left: 10px;
    width: 2px;
    height: 7px;
    background: #333;
    transform: rotate(-45deg);
}


.logo {
    display: none;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    align-items: center;
}

.logo img {
    width: 100%;
    height: auto;
}

.header-right {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: clamp(0.75rem, 2vw, 1.5rem);
    align-items: center;
    padding-right: 1rem;
}

.header-right a {
    color: #666;
}

.breadcrumb {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    overflow-x: visible;
    white-space: normal;
    background: #fafbfc;
    border-radius: 8px;
    padding: 0.7rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    list-style: none;
    margin: 0;
    gap: 0;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    margin: 0;
}

.breadcrumb li.active {
    padding: 0.2rem 0.5rem;
}

.breadcrumb li a {
    color: #999;
    text-decoration: none;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
}

.breadcrumb li a:hover {
    text-decoration: underline;
}

.breadcrumb li:not(:last-child)::after {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    margin: 0rem;
    background: url('data:image/svg+xml;utf8,<svg fill="%23b2b2b2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.29 6.71a1 1 0 0 0 0 1.41L13.17 12l-3.88 3.88a1 1 0 1 0 1.41 1.41l4.59-4.59a1 1 0 0 0 0-1.41l-4.59-4.59a1 1 0 0 0-1.41 0z"/></svg>') center/contain no-repeat;
    vertical-align: middle;
}

.breadcrumb li:last-child a {
    color: #555;
    pointer-events: none;
    background: none;
    font-weight: 500;
}

@media screen and (max-width: 1380px) {
    .header-container {
        justify-content: flex-start;
    }
}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    /* ヘッダー関連 */
    .header-container {
        /* padding: 0 1.5rem; */
    }
    .logo {
        display: flex;
        width: 140px;
    }
    .header-right {
        /* position: static;
        transform: none;
        margin-left: auto; */
        padding-right: 4rem;
    }
    .main-menu {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }
}

@media screen and (max-width: 768px) {
    /* ヘッダー */
    .header-container {
        /* padding: 0 1.25rem; */
    }
    .logo {
        display: flex;

    }
    .header-right {
        gap: 0.75rem;
    }
    .breadcrumb {
        margin: 0;
        flex-wrap: nowrap;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        max-width: 100vw;
        padding: 0.5rem 0.7rem;
        gap: 0.2rem;
        font-size: 0.95rem;
    }
    .breadcrumb li {
        flex: 0 0 auto;
        margin-right: 0.2rem;
    }
    .language {
        display: none;
    }
    
}

@media screen and (max-width: 480px) {
    /* トップニュース */
    .top-news {
        font-size: 0.875rem;
        padding: 0.5rem;
        height: 40px;
    }
    header {
        height: 50px;
    }
    /* ヘッダー */
    .header-container {
        /* padding: 0 1rem; */
    }
    .logo {
        width: 100px;
    }
    .header-right {
        gap: 0.5rem;
    }
    
}

@media screen and (max-width: 360px) {}

/* =========================
   6. コンポーネント：サイドバー
========================= */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 180px;
    height: 100vh;
    background: #fff;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.07);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 12px 0 12px;
    border-right: 1px solid #e0e0e0;
    overflow-y: auto;
    scrollbar-width: none;
}

.sidebar::-webkit-scrollbar {
    display: none;
}

.sidebar:hover {
    scrollbar-width: thin;
    scrollbar-color: #ccc #fff;
}

.sidebar:hover::-webkit-scrollbar {
    display: block;
    width: 6px;
    background: transparent;
}

.sidebar:hover::-webkit-scrollbar-thumb {
    background: #e0e0e0;
    border-radius: 4px;
}

.sidebar:hover::-webkit-scrollbar-thumb:hover {
    background: #bdbdbd;
}

.sidebar:hover::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-logo {
    width: 130px;
    margin: 0 auto 32px auto;
    display: flex;
    justify-content: center;
}

.sidebar-logo img {
    width: 100%;
    height: auto;
}

.sidebar-nav {
    width: 100%;
}

.sidebar-nav ul.gnav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.sidebar-nav ul.gnav li {
    margin: 0;
}

.sidebar-nav ul.gnav a {
    color: #222;
    text-decoration: none;
    display: block;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: color 0.2s;
}

.sidebar-nav ul.gnav a:hover {
    color: #0277bd;
}

.sidebar-nav ul.gnav a div {
    position: relative;
    font-size: 0.75rem;
    color: #666;
    font-weight: normal;
    margin-bottom: 0.25rem;
    line-height: 1.3;
    transition: color 0.2s;
}

.sidebar-nav ul.gnav a:hover,
.sidebar-nav ul.gnav a:hover div {
    color: #0277bd;
}

/* .sidebar-nav ul.gnav a div::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 50%;
    transform: translateY(-50%);
    border-style: solid;
    border-width: 4px 4px 4px 0;
    border-color: transparent rgba(0, 0, 0, 0.8) transparent transparent;
} */

.sidebar-nav ul.lnav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.sidebar-nav ul.lnav li {
    margin: 0;
}

.sidebar-nav ul.lnav a {
    color: #5a5a5a;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: color 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
}

.sidebar-nav ul.lnav a:hover {
    color: #0277bd;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    /* サイドバー */
    .sidebar {
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    
}

@media screen and (max-width: 480px) {}

@media screen and (max-width: 360px) {}








/* =========================
   7. コンポーネント：カード／ブログ
========================= */
.card-scroll-wrapper {
    position: relative;
    width: 100%;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.card-list {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-left: 1rem;
    scroll-padding-left: 1rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-right: 1rem;
    scroll-padding-right: 1rem;
}

.card-list::-webkit-scrollbar {
    display: none;
}

.card {
    flex: 0 0 auto;
    width: 300px;
    scroll-snap-align: start;
    background: #fff;
    border-radius: 24px;
    border: 1.5px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition-delay: 0s;
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card.hover,
.card.hover:hover {
    cursor: pointer;
}

.card.hover:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.13);
}

.card.hover:hover .card-image img {
    transform: scale(1.03);
}

.card-image {
    position: relative;
    overflow: hidden;
    height: 420px;
    display: flex;
    align-items: flex-end;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.card-text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 3rem 1.5rem 0rem 1.5rem;
    color: #111;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95) 60%, rgba(255, 255, 255, 0.2) 100%);
    z-index: 2;
}

.card h3 {
    font-weight: 700;
}

/* パターンごとのカスタム例 */
.card-01 {
    /* 例: 何も指定しなければデフォルト */
}

.card-02 {
    background: linear-gradient(135deg, #f0f4ff 0%, #e0e7ff 100%);
}

.card-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    border: none;
    background: #f3f3f3;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #888;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, opacity 0.2s;
    opacity: 1;
    user-select: none;
}

.card-arrow:hover:not(:disabled):not(.inactive) {
    background: #fff;
}

.card-arrow:disabled,
.card-arrow.inactive {
    color: #ccc;
    background: #f8f8f8;
    cursor: default;
    opacity: 0.5;
    pointer-events: none;
}

.card-arrow.left {
    left: 0.5rem;
}

.card-arrow.right {
    right: 0.5rem;
}


.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0;
}

.blog-item,
.card {
    background-color: #f0f0f0;
    border-radius: 24px;
    opacity: 0;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    transform: translateY(20px);
    transition:
        opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1.5px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    transition-delay: 0s;
    /* デフォルトでディレイなし */
}

.blog-item .blog-image,
.card .card-image {
    position: relative;
    overflow: hidden;
    height: 400px;
    display: flex;
    align-items: flex-end;
}

.blog-item .blog-image img,
.card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.blog-item .blog-text,
.card .card-text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 3rem 1.5rem 0rem 1.5rem;
    color: #111;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95) 60%, rgba(255, 255, 255, 0.2) 100%);
    z-index: 2;
}

.blog-item .blog-text p,
.card .card-text p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: #424245;
}

.blog-item .blog-text p.intro-text,
.card .card-text p.intro-text {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
    color: #666;
}

.blog-item h3,
.card h3 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.blog-item.visible,
.card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ディレイクラスはvisible状態の時のみ適用 */
.blog-item.visible.delay-0,
.card.visible.delay-0 {
    transition-delay: 0s;
}

.blog-item.visible.delay-1,
.card.visible.delay-1 {
    transition-delay: 0.1s;
}

.blog-item.visible.delay-2,
.card.visible.delay-2 {
    transition-delay: 0.2s;
}

.blog-item.visible.delay-3,
.card.visible.delay-3 {
    transition-delay: 0.3s;
}

.blog-item.visible.delay-4,
.card.visible.delay-4 {
    transition-delay: 0.4s;
}

.blog-item.visible.delay-5,
.card.visible.delay-5 {
    transition-delay: 0.5s;
}


/* ホバーエフェクト（PCのみ） */
@media (any-hover: hover) {

    .blog-item.hover,
    .blog-item.hover:hover,
    .card.hover,
    .card.hover:hover {
        cursor: pointer;
        border: none;
        transition-delay: 0s !important;
        /* hover時は必ずディレイなし */
    }

    .blog-item.hover:hover,
    .card.hover:hover {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.13);
    }

    .blog-item.hover:hover .blog-image img,
    .card.hover:hover .card-image img {
        transform: scale(1.03);
    }
}

/* タッチデバイス用の基本スタイル */
@media (any-hover: none) {

    .blog-item,
    .card {
        -webkit-tap-highlight-color: transparent;
    }
}

/* ニュースリスト */
.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-list li {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.news-list li:last-child {
    border-bottom: none;
}

.news-date {
    flex: 0 0 120px;
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.news-title {
    flex: 1;
    font-size: 1rem;
    line-height: 1.5;
}

.news-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.news-title a:hover {
    color: #1a237e;
}

/* メディアリスト */
.media-list {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-bottom: 1rem;
}

.media-list li {
    padding: 1rem 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 1rem;
    line-height: 1.5;
    color: #333;
}

.media-list li:last-child {
    border-bottom: none;
}

.media-list li a {
    color: #5a5a5a;
    transition: color 0.2s ease;
    text-decoration: underline;
}

.media-list li a:hover {
    color: #1a237e;
}

.info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.info-item {
    background: #ffd600;
    /* デフォルト黄色 */
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    box-sizing: border-box;
    min-height: 120px;
    transition: background 0.2s;
}

.info-item h3 {
    font-size: 1.08rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.info-item.info-yellow {
    background: #ffd600;
}

.info-item.info-blue {
    background: #2196f3;
    color: #fff;
}

.info-item.info-green {
    background: #43a047;
    color: #fff;
}

.info-item.info-gray {
    background: #ececec;
    color: #333;
}

.info-item.info-red {
    background: #e53935;
    color: #fff;
}

.info-item img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    flex-shrink: 0;
}

.info-item p {
    margin: 0;
    font-size: 1.08rem;
    color: inherit;
    line-height: 1.7;
}

.related-articles {
    margin: 2.5rem 0;
}

.related-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: #222;
}

.related-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
}

.related-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    border-radius: 12px;
    text-decoration: none;
    /* padding: 0.7rem 1rem; */
    /* min-height: 100px; */
}

.related-item:hover .related-text {
    text-decoration: underline;
}

.related-thumb {
    width: 110px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    background: #eee;
}

.related-meta {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-width: 0;
}

.related-meta-label {
    font-size: 0.92rem;
    color: #888;
    margin-bottom: 0.3rem;
}

.related-date {
    font-size: 0.92rem;
    color: #888;
    margin-bottom: 0.3rem;
}

.related-text {
    font-size: 1rem;
    color: #222;
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    /* ブロググリッド */
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .info-list {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
}

@media screen and (max-width: 768px) {
    /* ブロググリッド */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-item {
        margin-bottom: 0.5rem;
    }

    .news-list li {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.75rem 0;
    }

    .news-date {
        flex: none;
        font-size: 0.85rem;
    }

    .news-title {
        font-size: 0.95rem;
    }
    .related-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .related-thumb {
        width: 90px;
        height: 60px;
    }
}

@media screen and (max-width: 480px) {
    .card-arrow {
        display: none;
    }
    .info-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .info-item {
        padding: 1rem 1rem;
        min-height: 0;
    }

    .info-item img {
        width: 56px;
        height: 56px;
    }
}

@media screen and (max-width: 360px) {
    /* スマートフォンでのアニメーション最適化 */
    .blog-item {
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
    }
}



/* =========================
   8. コンポーネント：フッター
========================= */
footer {
    background-color: #f5f5f7;
    color: #1d1d1f;
    padding: 3rem 0;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    font-size: 0.85rem;
}

.footer {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer li {
    margin: 0;
    padding: 0;
}

.footer a {
    color: #424245;
    text-decoration: none;
    display: block;
    padding: 0.35rem 0;
    transition: color 0.2s ease;
    font-size: 0.8rem;
    line-height: 1.4;
}

.footer-container {
    max-width: var(--main-max-width);
    margin: 0 auto;
    padding: 0 var(--main-padding);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-grid h3 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1d1d1f;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* フッターメニューのホバーアクション */
@media (any-hover: hover) {
    .footer a:hover {
        color: #1d1d1f;
        text-decoration: underline;
    }
}

.footer-copyright {
    padding-top: 1.5rem;
    border-top: 1px solid #d2d2d7;
    color: #86868b;
    font-size: 0.8rem;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 1024px) {

}

@media screen and (max-width: 768px) {
    /* フッター */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    footer {
        padding: 2rem 0;
    }

}

@media screen and (max-width: 480px) {
    footer {
        padding: 3rem 0;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-container {
        padding: 0 var(--main-padding-sp);
    }
    
}

@media screen and (max-width: 360px) {}

/* =========================
   9. Heroエリア
========================= */
.hero {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding-bottom: 1rem;
}

.hero-slider .splide__slide img {
    width: 100%;
    object-fit: cover;
    object-position: left center;
}

/* ページネーションのスタイル */
.hero-slider .splide__pagination {
    position: static;
    bottom: auto;
    margin-top: 1rem;
    text-align: center;
}

.hero-slider .splide__pagination__page {
    background: rgba(160, 160, 160, 0.5);
    width: 15px;
    height: 15px;
    margin: 0 8px;
    transition: all 0.3s ease;
}

.hero-slider .splide__pagination__page.is-active {
    background: #03a9f4;
    transform: scale(1.2);
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {
    
}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 768px) {
    .hero-slider .splide__pagination {
            bottom: 1rem;
        }
    
    .hero-slider .splide__pagination__page {
        width: 15px;
        height: 15px;
        margin: 0 8px;
    }
}

@media screen and (max-width: 480px) {
    .hero {
        padding-bottom: .5rem;
    }
    .hero-slider .splide__pagination {
        bottom: 0.75rem;
        margin-top: .4rem;
    }

    .hero-slider .splide__pagination__page {
        width: 11px;
        height: 11px;
        margin: 0 6px;
    }
}

@media screen and (max-width: 360px) {}

/* =========================
   10. その他（FAQ・バナー・目次等）
========================= */
/* サイトマップ */
.sitemap {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
}

.sitemap>li {
    margin-bottom: 1.5rem;
}

.sitemap>li>a {
    color: #1d1d1f;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: block;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.sitemap2 {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 1.2rem;
    border-left: 2px solid #e0e0e0;
}

.sitemap2>li {
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 1.2rem;
}

.sitemap2>li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.6rem;
    height: 2px;
    background-color: #e0e0e0;
}

.sitemap2>li>a {
    color: #424245;
    text-decoration: none;
    display: block;
    padding: 0.35rem 0;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    line-height: 1.4;
}

.sitemap2 .sitemap2 {
    margin-top: 0.5rem;
    margin-left: 1.5rem;
}

.sitemap2 .sitemap2>li>a {
    font-size: 0.85rem;
    color: #666;
}

/* バナー横並びレイアウト */
.banner-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
}

.banner-item {
    flex: 1 1 45%;
    max-width: 500px;
    min-width: 300px;
    margin: 0 auto;
}

/* 導入の流れ（フローステップ） */
.flow-steps {
    counter-reset: flow-num;
    list-style: none;
    margin: 0 auto 3rem auto;
    padding: 0;
    max-width: 520px;
    position: relative;
}

.flow-steps li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    position: relative;
    min-height: 64px;
}

.flow-num {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #26b6c7;
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Noto Sans', 'Arial', sans-serif;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    position: relative;
    z-index: 1;
    padding-top: 2px;
}

.flow-body {
    flex: 1;
}

.flow-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: #168080;
    margin-bottom: 0.3rem;
}

.flow-desc {
    font-size: 1rem;
    color: #333;
    line-height: 1.7;
}

.flow-steps li:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 32px;
    top: 64px;
    width: 0;
    height: calc(100% - 64px + 2.5rem);
    border-left: 4px solid #b2dfdb;
    z-index: 0;
}

/* FAQ */
.faq-list {
    padding: 0;
    margin: 0 auto;
    max-width: 800px;
    background: none;
}

.faq-item {
    margin-bottom: 16px;
    /* border-radius: 8px; */
    overflow: hidden;
    /* border: 1px solid #e3e3e3; */
}

.faq-question {
    position: relative;
    width: 100%;
    background: #cfecef;
    color: #222;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1.2em 1.2em;
    cursor: pointer;
    text-align: left;
    outline: none;
    transition: background 0.2s;
    position: relative;
}

.faq-question::after {
    content: '';
    position: absolute;
    right: 1.2em;
    top: 50%;
    width: 1.2em;
    height: 1.2em;
    transform: translateY(-50%) rotate(0deg);
    background: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><polyline points="5,8 10,13 15,8" stroke="%23222" stroke-width="2" fill="none" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/contain no-repeat;
    transition: transform 0.3s;
    pointer-events: none;
}

.faq-item.open .faq-question::after {
    transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
    background: #eaf6f6;
    color: #222;
    font-size: 1rem;
    border-radius: 0 0 8px 8px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 5), opacity 0.3s, padding 0.3s;
    padding: 0 1.2em 0 2em;
    width: 100%;
    box-sizing: border-box;
}

.faq-item.open .faq-answer {
    max-height: 1000px;
    opacity: 1;
    padding: 1.2em 1.2em 1.2em 2em;
}

/* 特徴セクション 2カラム交互レイアウト */
.features-list {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1 1 0;
    min-width: 0;
}

.feature-image {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* 特徴タイトル グラデーション */
.feature-title {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    line-height: 1.4;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.grad-blue {
    background-image: linear-gradient(90deg, #2196f3 0%, #21cbf3 100%);
}

.grad-red {
    background-image: linear-gradient(90deg, #ff416c 0%, #ff4b2b 100%);
}

.grad-green {
    background-image: linear-gradient(90deg, #43e97b 0%, #38f9d7 100%);
}

.grad-orange {
    background-image: linear-gradient(90deg, #ffb347 0%, #ffcc33 100%);
}

.grad-purple {
    background-image: linear-gradient(90deg, #a18cd1 0%, #fbc2eb 100%);
}

.feature-title:not([class*="grad-"]) {
    color: inherit;
    background: none;
    -webkit-text-fill-color: initial;
    text-shadow: none;
    /* 必要ならシャドウも消す */
}

/* 目次スタイル */
.toc-container {
    display: flex;
    justify-content: center;
    padding: 2rem 0;
    background: #f8f8f8;
}

.toc {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
}

.toc-title {
    font-size: 1.5rem;
    color: #1b4e7a;
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
    padding-bottom: 0.5rem;
}

.toc-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #e94e8a;
    border-radius: 3px;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: 1rem;
    text-align: center;
}

.toc-list li:last-child {
    margin-bottom: 0;
}

.toc-list a {
    display: inline-block;
    color: #333;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.toc-list a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: #1b4e7a;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.toc-list a:hover {
    color: #1b4e7a;
    background: rgba(27, 78, 122, 0.05);
}

.toc-list a:hover::before {
    transform: scaleX(1);
}

.toc-modern {
    max-width: 700px;
    margin: 2rem auto;
    background: #fafafa;
    border-radius: 12px;
    padding: 2rem 2rem 1.5rem 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.toc-modern-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #222;
}

.toc-modern-desc {
    color: #666;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.toc-modern-list {
    counter-reset: toc-modern-num;
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-modern-list li {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #eee;
    margin-bottom: 0.7rem;
    padding: 0.9rem 1.2rem 0.9rem 4.2rem;
    font-size: 1rem;
    position: relative;
    transition: box-shadow 0.2s;
}

.toc-modern-list li::before {
    counter-increment: toc-modern-num;
    content: counter(toc-modern-num, decimal-leading-zero);
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    background: #f0f0f0;
    color: #888;
    font-weight: bold;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.toc-modern-list li:last-child {
    margin-bottom: 0;
}

@media screen and (max-width: 1380px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
    .feature-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .feature-row.reverse {
        flex-direction: column;
    }

    .feature-row.reverse .feature-text {
        order: 0;
    }

    .feature-row.reverse .feature-image {
        order: 1;
    }
}

@media screen and (max-width: 768px) {
    .sitemap>li>a {
        font-size: 0.95rem;
    }

    .sitemap2>li>a {
        font-size: 0.85rem;
    }

    .sitemap2 .sitemap2>li>a {
        font-size: 0.8rem;
    }
    .toc {
        margin: 0 1rem;
        padding: 1.5rem;
    }

    .toc-title {
        font-size: 1.3rem;
    }

    .toc-list a {
        padding: 0.4rem 0.8rem;
    }
    .toc-modern {
        max-width: 100%;
        padding: 1.2rem 0.5rem 1rem 0.5rem;
    }

    .toc-modern-list li {
        font-size: 0.98rem;
        padding: 0.8rem 0.7rem 0.8rem 3.2rem;
    }

    .toc-modern-list li::before {
        left: 0.7rem;
        width: 1.6rem;
        height: 1.6rem;
        font-size: 1rem;
    }

    .faq-question {
        padding-right: 3rem;
    }
    
    .banner-row {
        flex-direction: column;
        gap: 1.5rem;
        max-width: 500px;
    }

    .banner-item {
        flex: 1 1 100%;
        max-width: 100%;
        min-width: 0;
    }
}

@media (any-hover: hover) {
    .sitemap>li>a:hover {
        color: #0277bd;
    }

    .sitemap2>li>a:hover {
        color: #0277bd;
        transform: translateX(4px);
    }

    .sitemap2 .sitemap2>li>a:hover {
        color: #0277bd;
    }
}

@media screen and (max-width: 480px) {
    .flow-steps {
        max-width: 98%;
    }

    .flow-num {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        margin-right: 1rem;
        padding-top: 1px;
    }

    .flow-steps li:not(:last-child)::after {
        left: 24px;
        top: 48px;
        height: calc(100% - 48px + 2.5rem);
    }
    .feature-title {
        font-size: 1.2rem;
    }
}

@media screen and (max-width: 360px) {}