* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: "Noto Sans JP", "Noto Sans Japanese", "Avenir", "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, "游ゴシック", "游ゴシック体", "Yu Gothic", YuGothic, "Meiryo UI", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
    max-width: 100vw;
}

section {
    max-width: 100vw;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
header {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    gap: 20px; 
}


/* グローバルナビゲーション */
.global-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 12px 20px;
}

.global-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.global-nav li {
    position: relative;
}

.global-nav a {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 0;
    display: block;
    position: relative;
    transition: color 0.3s;
    white-space: nowrap;
}

.global-nav a:hover {
    color: #F9423A;
}

/* ホバー時の下線アニメーション */
.global-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: #F9423A;
    transition: width 0.3s;
}

.global-nav a:hover::after {
    width: 100%;
}



/* セクションへのスクロール時の余白調整 */
section[id] {
    scroll-margin-top: 80px;
}

/* ===============================
   ロゴ設定
   =============================== */
.denodo-header-logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.denodo-header-logo img {
    height: 60px; 
    max-height: 100px; 
    width: auto;
    display: block;
    transform: translateY(-5px);
}

/* SCSKロゴ */
.scsk-logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.scsk-logo img {
    height: 45px;
    width: auto;
    display: block;
}

@media (min-width: 1200px) {
    .denodo-header-logo img {
        height: 70px;
    }
    
    .scsk-logo img {
        height: 50px;
    }
}

/* 大画面（1200px以上） - 728px×90px相当 */
@media (min-width: 1200px) {
    .denodo-header-logo img {
        height: 70px;
    }
    
    .scsk-logo img {
        height: 50px;
    }
}

/* 画面サイズ別の調整 */

/* 大画面（1200px以上） - 728px×90px相当 */
@media (min-width: 1200px) {
    .denodo-header-logo img {
        height: 70px;
    }
    
    .scsk-logo img {
        height: 50px;
    }
}

/* 中画面（768px〜1199px） */
@media (min-width: 768px) and (max-width: 1199px) {
    .denodo-header-logo img {
        height: 60px;
    }
    
    .scsk-logo img {
        height: 45px;
    }
}

/* モバイル（767px以下） - 300px×250px相当 */
@media (max-width: 767px) {
    header .container {
        padding: 12px 15px;
        flex-wrap: wrap;
    }
    
    .denodo-header-logo {
        flex: 1 1 auto;
        order: 1;
    }
    
    .denodo-header-logo img {
        height: 50px; /* モバイルでは小さく */
    }
    
    .scsk-logo {
        flex: 0 0 auto;
        order: 2;
    }
    
    .scsk-logo img {
        height: 40px; /* 300px×250px時の仕様に準拠 */
    }
}

/* ここまで */

.blocks-img {
    height: 60px !important;
}


.wide-spacing {
    letter-spacing: 0.1em;
}

.wider-spacing {
    letter-spacing: 0.3em;
}

.mauto {
    margin: 0 auto;
}

/* メインビジュアル */



.hero-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    margin: 20px auto;
    gap: 40px;
    max-width: 920px;
}

.hero-text-area {
    flex: 1;
}

.hero-block-image {
    flex: 0 0 auto;
}

.hero-block-image img {
    width: 280px;
    height: auto;
}

.hero {
    background-image: url('../img/bg-pattern.png');
    background-repeat: repeat;
    background-size: auto, cover;
    background-position: center, center;
    background-color: #fff;
    padding: 40px 0 50px;
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: 41px;
    color: #F9423A;
    margin-bottom: 10px;
    line-height: 1.5;
}

.platform-name {
    font-size: 41px;
    font-weight: bold;
}

.subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    font-weight: bold;
}

.cta-intro {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.8;
    text-align: center;
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    background: #F9423A;
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 33px;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(229, 57, 53, 0.3);
}

.cta-button:hover {
    background: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(229, 57, 53, 0.4);
}

.cta-button .arrow {
    margin-left: 15px;
    font-size: 24px;
    background: white;
    color: #F9423A;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cta-note {
    color: #000;
    font-size: 22px;
    margin-top: 15px;
    text-decoration: underline;
    text-align: center;
}

.cta-note a {
    color: #333;
    text-decoration: underline;
}

.cta-note a:hover {
    color: #F9423A;
    text-decoration: underline;
}

.cta-subnote {
    font-size: 15px;
    color: #303030;
    margin-top: 5px;
    text-align: center;
}

/* 課題セクション */
.issue {
    background: #F0F0F0;
    color: #333;
    padding: 40px 0 30px;
    text-align: center;
    position: relative;
    overflow: visible;
}

.issue .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.benefits {
    padding: 40px;
    background: white;
    box-shadow: 6px 6px 0 #C0C0C0;
    max-width: 1200px;
    margin: 20px auto 0;
    overflow: visible; /* overflowをvisibleに */
    height: auto;
}

.benefits-title {
    font-size: 30px;
    margin-bottom: 30px;
}

.benefits-title:after {
    content: "";
    display: block;
    width: 145px;
    height: 3px;
    background: #F9423A;
    margin: 20px auto;
}


.highlight {
    color: #F9423A;
    font-size: 40px;
    font-weight: bold;
    padding-bottom: 2px;
}

.benefit-cards {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.benefit-card {
    background: #FB8E89;
    padding: 30px 25px;
    width: 350px;
    position: relative;
    margin-bottom: 35px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.benefit-card::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid #FB8E89;
}

/* 新しいチェックマークオーバーレイ */
.check-overlay {
    position: absolute;
    top: -30px;
    left: -30px;
    width: 80px;
    height: 80px;
    z-index: 1;
}

.check-overlay img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}


.benefit-card p {
    font-size: 18px;
    line-height: 1.6;
    font-weight: 500;
    color: #333;
    margin: 0;
    text-align: left;
}


/* Denodo説明セクション */
.denodo-intro {
    color: #333;
    text-align: center;
}

.denodo-logo-black {
    height: 200px;
}

.denodo-header {
    text-align: left;
    padding-left: 30px;
}


.denodo-logo-white {
    height: 60px;
}

.denodo-intro h2 {
    font-size: 30px;
    margin-bottom: 40px;
    font-weight: 700;
    color: #333;
}

.underline-text {
    text-decoration: underline;
    text-decoration-color: #F9423A;
    text-decoration-thickness: 3px;
    text-underline-offset: 3px;
}


.denodo-intro .container {
    background: white;
}

.platform-banner {
    background-color: #ff5548;
    color: white;
    text-align: center;
    padding: 28px 20px;
    margin: 30px 0 ; /* 横のマイナスマージンを削除 */
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 0.05em;
    width: auto;
    box-shadow: 5px 5px 0 #C0C0C0;
    max-width: 100%; /* 最大幅を制限 */
}

.platform-banner p {
    font-size: 28px;
    font-weight: bold;
    margin: 0;
}

/* Denodo説明セクションの下の赤い三角形 */
.issue::after {
    content: '';
    position: absolute;
    bottom: -50px; /* セクションの外側に配置 */
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-top: 50px solid #F9423A;
    z-index: 10; 
}

/* Denodoセクションの位置調整 */
.denodo-intro {
    position: relative;
}

.compass-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.compass-center img {
    width: 120px;
    height: 120px;
}

.feature-boxes {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.feature-box {
    background-color: #F0F0F0;
    color: #F94339;
    font-size: 18px;
    font-weight: 700;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    position: relative;
    z-index: 1;
    border: none; /* 既存のborderを削除 */
}

.summary {
    font-size: 18px;
}

/* ダウンロードフォーム */
.download-form {
    background: #f5f5f5;
    padding: 60px 0;
    position: relative;
}

.form-wrapper {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
}


.form-header {
    background: #F9423A;
    color: white;
    padding: 5px;
    text-align: center;
    clip-path: polygon(100% 100%, 5% 100%, 0 0, 95% 0);
    width: 560px;
    position: absolute;
    top: 8%;
    left: 40%;
    transform: translateX(-50%);
    z-index: 10;
    max-width: 90%; /* ビューポートを超えないように */
}

.form-header h3 {
    font-size: 24px;
}

.form-content {
    background: white;
    padding: 90px 15px 30px;
    display: flex;
    flex-wrap: wrap; 
    gap: 30px;
    margin: 0 auto;
    max-width: 980px;
}

.form-image {
    width: 128px;
    flex-shrink: 0;
    overflow: hidden;
    background: #fff;
}

.form-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.form-left {
    flex: 1;
    min-width: 300px;
}

.form-left h4 {
    font-size: 22px;
    margin-bottom: 20px;
}

.form-subtitle {
    font-size: 16px;
    margin-bottom: 1em;
    font-weight: 700;
}

.list-with-image {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 30px;
}

.list-with-image ul {
    flex: 1;
    list-style: none;
    margin: 0;
}

.form-left ul {
    list-style: none;
    margin-bottom: 20px;
}

.form-left li {
    padding-left: 20px;
    position: relative;
    font-size: 16px;
    text-decoration: underline;
    text-decoration-color: #000;
    text-decoration-thickness: 1px;
    text-underline-offset: 1px;
    
}

.form-left li:before {
    content: "●";
    position: absolute;
    left: 0;
}

.form-description {
    font-size: 16px;
    line-height: 1.4;
    margin-bottom: 20px;
}

.form-right {
    flex: 1;
    border-radius: 8px;
}

.form-right iframe{
    height: 380px;
}


.form-footer {
    flex: 1 1 100%; /* 追加：幅100%で配置 */
    border-top: 1px solid #eee; /* 区切り線 */
}

.form-required {
    font-size: 21px;
    margin: 10px 0 0;
    text-align: center;
}


.privacy-text {
    font-size: 11px;
    color: #666;
    line-height: 1.5;
    margin-top: 20px;
}

.privacy-text a {
    color: #2196f3;
}


/* SCSKが選ばれる理由セクション */
.scsk-partner {
    padding: 80px 0;
    background-color: #f5f5f5c9;
}

.section-title {
    font-size: 45px;
    color: #1A2792;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.4;
}

.section-title::after {
    content: "";
    display: block;
    width: 145px;
    height: 3px;
    background: #F9423A;
    margin: 20px auto;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #333;
    margin-bottom: 50px;
    line-height: 1.6;
}

.nebula-content {
    background: white;
    padding: 40px;
    border-radius: 8px;
    max-width: 1000px;
    margin: 0 auto;
}

.nebula-logos {
    text-align: center;
    margin-bottom: 40px;
}

.nebula-logo {
    height: 60px;
    margin-bottom: 20px;
}

.service-diagram {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

.nebula-features {
    background: #E3EFF9;
    padding: 30px;
    border-radius: 8px;
}

.feature-list {
    list-style: none;
    margin-bottom: 30px;
}

.feature-list li {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: #333;
}

.list-icon {
    position: absolute;
    left: 0;
    color: #F9423A;
    font-weight: bold;
}

.learn-more {
    text-align: center;
    font-size: 23px;
    margin-top: 25px;
    font-weight: bold;
}

.learn-more a {
    color: #2196f3;
    text-decoration: underline;
    font-weight: bold;
}

.learn-more a:hover {
    color: #1976d2;
}

/* モバイル用改行 */
.mobile-break {
    display: none;
}

/* 選ばれる理由 */
.reasons {
    padding: 30px 0;
    background-image: url('../img/bg-pattern.png'), linear-gradient(to bottom, #f8f8f8 0%, #e8e8f8e0 100%);
}

.reasons h2 {
    text-align: center;
    font-size: 40px;
}

.reasons-title {
    background: white;
    padding: 0 60px;
    margin: 30px 0;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    position: relative;
    box-shadow: 5px 5px 0 #C0C0C0;
    width: auto;
    max-width: 100%; /* 最大幅を制限 */
}
.reasons .container {
    text-align: center;
}

.sarani {
    color: #F9423A;
    font-size: 40px;
    left: 25%;
    top: -15px;
    transform: rotate(-15deg);
    font-weight: bold;
    display: inline-block;
    margin-right: 10px;
}

.denodo-inline-logo {
    height: 135px;
    vertical-align: middle;
}

.reasons-title span:last-child {
    color: #F9423A;
    font-weight: bold;
    font-size: 45px;
}

.highlight-text {
    color: #F9423A;
    text-decoration: underline;
    text-decoration-style: wavy;
    text-underline-offset: 5px;
}

.superscript {
    font-size: 18px;
    vertical-align: super;
}

.reason-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    padding: 30px 40px 15px;
    border-radius: 10px;
    position: relative;
    width: 85%;
}


.reason-content {
    flex: 1;
    padding-right: 40px;
}

.reason-item h3 {
    font-size: 30px;
    margin-bottom: 20px;
    font-weight: 700;
    color: #F9423A;
    text-align: left;
}

.reason-number {
    color: #F9423A;
    font-size: 60px;
    font-weight: bold;
    margin-right: 15px;
}

.reason-item p {
    font-size: 20px;
    line-height: 1.8;
    text-align: left;
}

.reason-icon {
    flex-shrink: 0;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reason-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 利用までの流れ */
.flow {
    background: #CDD3EC;
    padding: 80px 0 20px;
}

.flow .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}



.flow h2 {
    text-align: center;
    font-size: 45px;
    margin-bottom: 20px;
    position: relative;
    color: #273878;
}

.flow p {
   max-width: 810px;
}




.flow h2:after {
    content: "";
    display: block;
    width: 145px;
    height: 3px;
    background: #F9423A;
    margin: 20px auto;
}

.flow-subtitle {
    text-align: left;
    font-size: 15px;
    margin-bottom: 60px;
    line-height: 1.8;
}

.flow-items {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
    margin: 0 auto 40px;
    max-width: 960px; /* 4つのアイテム × 225px + gap */
}

.flow-item {
    background: white;
    padding: 15px 30px;
    border-radius: 20px;
    width: 225px;
    height: 270px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
    position: relative; 
}

/* 赤い三角形矢印 */
.flow-arrow-triangle {
    position: absolute;
    right: -27px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 40px 0 40px 40px;
    border-color: transparent transparent transparent #f9423a;
    z-index: 2;
}

/* 最後のアイテムには矢印を表示しない */
.flow-item:last-child .flow-arrow-triangle {
    display: none;
}

.flow-icon {
    margin-bottom: 2px;
}

.flow-icon img {
    height: 83px;
}

.flow-item h3 {
    font-size: 30px;
    color: #273878;
    margin-bottom: 2px;
    line-height: 1.4;
    
}

.flow-item ul {
    list-style: none;
    text-align: left;
    font-size: 17px;
}

.flow-item li {
    margin-bottom: 0;
}


.flow-note {
    font-size: 15px;
    text-align: left;
    max-width: 960px; /* flow-itemsと同じ幅 */
    margin: 0 auto; /* 中央寄せ */
    padding-left: 0; /* 左端を合わせる */
}


/* よくあるご質問 */
.faq {
    padding: 80px 0;
    background: white;
}

.faq h2 {
    text-align: center;
    font-size: 45px;
    margin-bottom: 50px;
    color: #F9423A;
}

.faq-item {
    background: #f5f5f5;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 5px 5px 0 #C0C0C0;
}

/* チェックボックスを非表示 */
.faq-toggle {
    display: none;
}

/* .faq-question を label要素用に変更 */
.faq-question {
    display: flex;
    align-items: center;
    padding: 20px 30px;
    cursor: pointer;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #e8e8e8;
}

.q-mark {
    background: #333;
    color: white;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 15px;
    font-weight: bold;
    flex-shrink: 0; /* 追加：サイズ固定 */
}

.faq-question span:nth-child(2) {
    flex: 1;
    font-size: 16px;
    font-weight: 700;
}

/* よくある質問の三角形修正 */
.toggle-icon {
    font-size: 16px;
    color: #666;
    display: inline-block;
    margin-left: auto; /* 追加：右寄せ */
}

/* アイコンの表示切り替え */
.toggle-icon::after {
    content: '▼';
    transition: transform 0.3s;
    display: inline-block;
}

.faq-toggle:checked ~ .faq-question .toggle-icon::after {
    content: '▲';
}

/* 回答部分のアニメーション */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 30px 0 75px;
}

.faq-toggle:checked ~ .faq-answer {
    max-height: 500px;
    padding: 0 30px 20px 75px;
}

.a-mark {
    background: #F9423A;
    color: white;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 15px;
    font-weight: bold;
    vertical-align: top;
}

.faq-answer p {
    display: inline-block;
    width: calc(100% - 50px);
    font-size: 16px;
    line-height: 1.8;
    vertical-align: top;
    font-weight: 700;
}

/* CTA */
.cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 72%;
    margin: 0 auto;
    justify-content: flex-start;
}

.cta-text {
    text-align: left;
}

.cta-image {
    flex: 0 0 auto;
}

.cta-image img {
    width: 185px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
}



.registration {
    background: #FDCBC9;
    margin: 0 auto;
    padding: 20px 20px 0;
}

.bottom-cta {
    text-align: center;
}

.bottom-cta h3 {
    font-size: 30px;
    margin-bottom: 10px;
}

.cta-subtitle {
    font-size: 23px;
    margin-bottom: 13px;
    font-family:udkakugolarge,ms gothic,ヒラギノ角ゴ pro w3,hiragino kaku gothic pro,osaka,sans-serif;
    font-weight: bold;
}

.cta-button-outline {
    display: inline-block;
    background: white;
    color: #F9423A;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 33px;
    font-weight: bold;
    border: 2px solid #F9423A;
    transition: all 0.3s;
     width: 550px;
}

.cta-button-outline:hover {
    background: #F9423A;
    color: white;
}

.external-note {
    font-size: 15px;
    margin-top: 10px;
}

.divider {
    width: 100%;
    height: 1px;
    margin: 60px 0;
}

/* お問い合わせセクション修正 */
.contact-info {
    background: white;
    padding: 0;
    border-radius: 8px;
    max-width: 980px;
    margin: 0 auto;
    overflow: hidden;
}

.contact-info h4 {
    font-size: 24px;
    margin-bottom: 20px;
}

.contact-header {
    font-size: 30px;
    font-weight: bold;
    padding: 20px;
    border-top: 3px solid #333;
    border-bottom: 3px solid #333;
    background: white;
}

.contact-info .department {
    padding: 20px 40px;
    font-size: 18px;
    line-height: 1.8;
    font-weight: bold;
}

.contact-info .cta-button-red {
    margin-bottom: 30px;
}

.cta-button-red {
    display: inline-block;
    background: #F9423A;
    color: white;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 33px;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(229, 57, 53, 0.3);
    width: 550px;
}

.cta-button-red:hover {
    background: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(229, 57, 53, 0.4);
}

/* フッター */
footer {
    padding: 40px 0 20px;
    border-top: 1px solid #ddd;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}


.footer-links img {
    height: 40px;
    width: 120px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    margin: 0 15px;
    font-size: 14px;
    white-space: nowrap;
}

.footer-links a:hover {
    color: #333;
    text-decoration: underline;
}

.copyright {
    font-size: 12px;
    color: #666;
}

/* 改行 */
.sp {
    display: none;
}

@media screen and (max-width:831px) {
    .pc {
        display: none;
    }
    .sp {
        display: block;
    }
}


/* レスポンシブ対応 */
@media (max-width: 964px) {
    header .container {
        padding: 10px 15px;
    }
    
    .global-nav ul {
    gap: 20px;
    }
    
    .global-nav a {
        font-size: 14px;
    }
    
    
    .flow-item {
    padding: 15px;
    }
    
    .flow-item ul {
    font-size: 14px;
    }
    
    .flow-icon img {
    height: 70px;
    }
    
    .flow-item h3 {
    font-size: 26px;
    margin-bottom: 10px;
   }
   .form-right iframe {
    height: 450px;
   }

}

@media (max-width: 768px) {
    header .container {
     display: flex;
     flex-direction: column;
     align-items: center;
     padding: 15px 20px;
     gap: 15px;
    }
    .denodo-header-logo {
        order: 1;
        text-align: center;
    }
    
    
    /* SCSKロゴ中央揃え */
    .scsk-logo {
        order: 2;
        text-align: center;
    }
    
    .global-nav {
        flex: 0 0 100%;
        order: 3;
        margin-top: 15px;
        padding-top: 15px;
        border-top: 1px solid #eee;
    }
    
    .global-nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .global-nav li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #eee;
    }
    
    .global-nav li:last-child {
        border-bottom: none;
    }
    
    .global-nav a {
        padding: 15px 20px;
        font-size: 16px;
    }
    
    /* ロゴの配置 */
    .scsk-logo {
        order: 2;
    }
    
    /* その他のレスポンシブ調整 */
    .platform-banner {
        margin: 30px 0; /* 横のマイナスマージンを削除 */
        width: 100%;
    }
    
    .reasons-title {
        margin: 30px 0; /* 横のマイナスマージンを削除 */
        padding: 20px 30px; /* パディングを調整 */
        font-size: 28px;
    }
    
    .section-title {
        font-size: 40px;
        text-align: center;
    }
    
    .mobile-break {
        display: block;
    }
    
    .check-overlay {
        width: 60px;
        height: 60px;
        top: -20px;
        left: -20px;
    }
    
    
    .hero-top {
        flex-direction: column;
        text-align: center;
        gap: 0;
    }
    
    .hero-text-area {
        order: 2;
    }
    
    .hero-block-image {
        order: 1;
        margin-bottom: 20px;
    }
    
    .hero-block-image img {
        width: 280px;
    }

    .benefit-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .benefit-card {
        width: 100%;
        max-width: 400px;
        margin: 0 auto 35px;
    }
    
    .compass-center {
        position: static;
        transform: none;
        margin: 20px auto;
        order: 3; /* 上2つのボックスの後に配置 */
    }
    
    .feature-boxes {
        display: flex;
        flex-direction: column;
    }
    
    .feature-boxes {
        grid-template-columns: 1fr;
    }
    
    .feature-box.bottom-left,
    .feature-box.bottom-right {
        order: 4; /* コンパスの後に配置 */
    }
    
    .flow-items {
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }
    
    /* 縦並びの時は下向きの三角形に変更 */
    .flow-arrow-triangle {
        /* 位置を下に変更 */
        right: auto;
        left: 50%;
        top: auto;
        bottom: -50px;
        transform: translateX(-50%);
        
        /* 三角形を下向きに */
        border-width: 40px 40px 0 40px;
        border-color: #f9423a transparent transparent transparent;
    }

    .flow-item {
        margin-bottom: 10px;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }
    
    .form-content {
        flex-direction: column;
    }
    
    .reason-icon {
        position: static;
        text-align: center;
        margin-top: 20px;
    }
    
    .faq-question {
        padding: 15px 20px;
    }
    
    .faq-answer {
        padding: 0 20px 0 60px;
    }
    
    .faq-toggle:checked ~ .faq-answer {
        padding: 0 20px 15px 60px;
    }
    
    .q-mark, .a-mark {
        width: 25px;
        height: 25px;
        font-size: 14px;
    }
    
    .faq-question span:nth-child(2) {
        font-size: 14px;
    }
    
    .hero h1 {
        font-size: 40px;
    }
    
    .platform-name {
        font-size: 40px;
    }
    
    .cta-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cta-text {
        text-align: center;
        order: 2;
    }
    
    .cta-image {
        order: 1;
        margin-bottom: 20px;
    }
    
    .cta-button {
        font-size: 16px;
        padding: 15px 30px;
    }
    
    .denodo-logo-black {
    height: 125px;
    }
    
    .denodo-intro h2 {
    font-size: 28px;
    }
    
    .form-header {
        width: 100%;
        margin-bottom: -40px;
        z-index: 1;
        top: 4%;
        left: 50%;
    }
    
    .form-content {
        padding-top: 50px;
    }
    .form-left h4 {
    margin: 20px;
    }
    
    .reasons-title span:last-child {
     font-size: 40px;
     }
     
     reasons h2 {
     font-size: 38px;
     }
    
    reason-number {
    font-size: 53px;
    }
    
    .reason-item {
        flex-direction: column;
        text-align: center;
        width: 95%;
        padding: 20px;
    }
    
    .reason-content {
        padding-right: 0;
        margin-bottom: 20px;
    }
    
    .reason-item h3 {
        text-align: center;
    }
    
    .reason-item p {
        text-align: center;
    }
    
    .denodo-inline-logo {
        height: 135px;
    }
    
    /* saraniの位置調整 */
    .sarani {
        position: static;
        transform: none;
        display: block;
        margin-bottom: 10px;
    }
    
    .flow h2 {
    font-size: 40px;
    }
    
    .faq h2 {
    font-size: 40px;
    }
    
    .cta-button-outline {
    width: 88%;
    }
    
    .cta-button-red {
    width: 88%;
    }
    .contact-info .department {
    font-size: 15px;
    line-height: 2;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-links a {
        font-size: 13px;
    }
}

/* さらに小さい画面用の調整 */
@media (max-width: 480px) {
     .header .container {
       padding: 10px 15px;
     }
     
    .denodo-header-logo {
        text-align: center;
    }
    
    .scsk-logo {
        text-align: center;
    }
    .scsk-logo img {
        width: 120px;
    }
    
    .global-nav a {
        font-size: 14px;
        padding: 12px 15px;
    }
    
    
    .hero-block-image img {
        width: 250px;
    }

    
    .container {
        padding: 0 15px;
    }
    
    .check-overlay {
        width: 50px;
        height: 50px;
        top: -15px;
        left: -15px;
    }
    
    .benefits-title {
    font-size: 25px;
    }
    
    
    .benefit-card {
        width: 100%;
        max-width: 300px;
    }
    /* CTA ボタンの幅調整 */
    .cta-button-outline,
    .cta-button-red {
        width: 100%;
        max-width: 350px;
        font-size: 20px;
        padding: 12px 30px;
    }
    
    .denodo-logo-black {
    width: 80%;
    height: auto;
    padding-top: 3em;
    }
    
    .compass-center img {
        width: 80px;
        height: 80px;
    }
    
    .form-header {
        width: 100%;
    }
    
    .form-header h3 {
    font-size: 18px;
    }
    
    form-left h4 {
    font-size: 17px;
    }
    
    .form-left li {
    font-size: 14px;
    }
    
    .form-description {
    font-size: 14px;
    }
    
    .form-right iframe {
    height: 450px;
    }
    
    .hero h1 {
        font-size: 32px;
        line-height: 1.3;
    }
    
    .platform-name {
        font-size: 24px;
    }
    
    .subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    /* CTAボタンの調整 */
    .cta-button {
        font-size: 18px;
        padding: 12px 20px;
        max-width: 95%;
        gap: 10px;
    }
    
    .cta-button .arrow {
        position: static;
        margin: 0;
    }
    
    .bottom-cta h3 {
    font-size: 25px;
    }
    
    .cta-subtitle {
    font-size: 18px;
    }
    
    .contact-header {
    font-size: 25px;
    }
    
    /* benefitsのpadding調整 */
    .benefits {
        padding: 20px;
        box-shadow: 3px 3px 0 #C0C0C0;
    }
    
    /* highlight文字サイズ */
    .highlight {
        font-size: 28px;
    }
    /* flow-itemのサイズ調整 */
    .flow-item {
        width: 90%;
        max-width: 300px;
        height: auto;
        padding: 20px;
    }
    
    .flow-item h3 {
        font-size: 24px;
    }
    
    .flow-item ul {
        font-size: 14px;
    }
    
    .flow-icon img {
        height: 60px;
    }
    
    /* section-titleのフォントサイズ */
    .section-title {
        font-size: 24px;
    }
    
    .faq h2 {
        font-size: 32px;
    }
    
    .flow h2 {
        font-size: 32px;
    }
    
    /* reasons-titleの調整 */
    .reasons-title {
        font-size: 24px;
        padding: 15px 20px;
    }
    
    .reasons-title span:last-child {
        font-size: 28px;
    }
    
    .reasons h2 {
    font-size: 28px;
    }
    
    .sarani {
    font-size: 31px;
    }
    
    /* denodo-inline-logoの更なる縮小 */
    .denodo-inline-logo {
        height: 100px;
    }
    
    /* feature-boxのフォントサイズ */
    .feature-box {
        font-size: 14px;
        padding: 15px;
    }
    
    /* list-with-imageのレイアウト */
    .list-with-image {
        flex-direction: column;
    }
    
    .form-image {
        order: -1;
        margin-bottom: 20px;
        width: 100px;
        margin: 0 auto;
    }
    
    /* nebula-featuresの調整 */
    .feature-list li {
        font-size: 14px;
        padding-left: 25px;
    }
    
    .nebula-logo {
    height: auto;
    max-width: 100%;
    }
    
    .learn-more {
        font-size: 16px;
    }
    
     footer {
        padding: 30px 0 15px;
    }
    
    .footer-links a {
        font-size: 12px;
    }
    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    
    .footer-links a {
        margin: 5px 0;
    }
}