.hero {
                position: relative;
                height: 90vh;
                min-height: 500px;
                display: flex;
                align-items: center;
                justify-content: center;
                overflow: visible;
                padding-top: var(--header-height, 80px);
            }

            .hero-background {
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background: #68d391;
                transform: translateY(100%);
                animation: slideUpBackground 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
                overflow: hidden;
            }

            @keyframes slideUpBackground {
                to {
                    transform: translateY(0);
                }
            }

            /* ===== Lottie hero レイアウト ===== */
            .hero-inner {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 0;
                width: 100%;
                max-width: 1400px;
                margin: 0 auto;
            }
            .hero-text-col {
                flex: 0 0 auto;
                max-width: 48%;
                padding-right: 20px;
                z-index: 100;
            }
            .hero-lottie-col {
                flex: 0 0 auto;
                width: min(46vw, 1000px);
                opacity: 0;
                animation: fadeIn 1s ease 1.4s forwards;
                align-self: flex-end;
                margin-bottom: 0;
            }
            #lottie-hero {
                width: 100%;
                display: block;
            }

            /* コンテンツコンテナ */
            .hero-content {
                position: relative;
                z-index: 10;
                padding: 0 40px;
                width: 100%;
            }

            .hero-title {
                margin-bottom: 60px;
                z-index: 100;
            }

            .title-line {
                display: block;
                line-height: 1;
                font-family: "Satoshi", "Inter", sans-serif;
                white-space: nowrap;
            }

            .title-line.line1 {
                font-size: clamp(44px, 9vw, 270px);
                font-weight: 800;
                color: #2d5016;
                letter-spacing: 0.02em;
                margin-bottom: 10px;
            }

            .title-line.line2 {
                font-size: clamp(44px, 9vw, 270px);
                font-weight: 800;
                color: #2d5016;
                letter-spacing: 0.02em;
                margin-bottom: 20px;
            }

            .title-line.line3 {
                font-size: clamp(34px, 7vw, 270px);
                font-weight: 700;
                color: #ffffff;
                letter-spacing: 0.05em;
                line-height: 1.2;
            }

            .letter {
                display: inline-block;
                opacity: 1;
                position: relative;
                transform: translateX(var(--start-x)) translateY(var(--start-y)) rotate(var(--start-rotate)) scale(0.8);
                animation: gatherToPosition 1.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
            }

            @keyframes gatherToPosition {
                0% {
                    transform: translateX(var(--start-x)) translateY(var(--start-y)) rotate(var(--start-rotate)) scale(0.8);
                    filter: blur(0px);
                }
                10% {
                    transform: translateX(calc(var(--start-x) * 1.05)) translateY(calc(var(--start-y) * 1.05)) rotate(calc(var(--start-rotate) * 1.2)) scale(0.85);
                    filter: blur(2px);
                }
                15% {
                    transform: translateX(calc(var(--start-x) * 0.95)) translateY(calc(var(--start-y) * 0.95)) rotate(calc(var(--start-rotate) * 0.8)) scale(0.9);
                    filter: blur(1px);
                }
                20% {
                    transform: translateX(var(--start-x)) translateY(var(--start-y)) rotate(var(--start-rotate)) scale(1);
                    filter: blur(0px);
                }
                60% {
                    transform: translateX(calc(var(--start-x) * 0.3)) translateY(calc(var(--start-y) * 0.3)) rotate(calc(var(--start-rotate) * 0.3)) scale(1.1);
                }
                75% {
                    transform: translateX(-10px) translateY(-5px) rotate(-5deg) scale(1.05);
                }
                85% {
                    transform: translateX(5px) translateY(3px) rotate(2deg) scale(1.02);
                }
                92% {
                    transform: translateX(-2px) translateY(-1px) rotate(-1deg) scale(1.01);
                }
                100% {
                    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
                    filter: blur(0px);
                }
            }

            /* スペース用 */
            .space {
                display: inline-block;
                width: 0.3em;
            }

            .whistle-effect {
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
                width: 100px;
                height: 100px;
                border-radius: 50%;
                background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
                opacity: 0;
                animation: whistleBlow 0.8s ease-out 0.3s;
                pointer-events: none;
                z-index: 5;
            }

            @keyframes whistleBlow {
                0% {
                    opacity: 0;
                    transform: translate(-50%, -50%) scale(0.5);
                }
                30% {
                    opacity: 1;
                    transform: translate(-50%, -50%) scale(1);
                }
                100% {
                    opacity: 0;
                    transform: translate(-50%, -50%) scale(3);
                }
            }

            /* サブタイトル */
            .hero-subtitle {
                opacity: 0;
                animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) 1.2s forwards;
            }

            .subtitle-line {
                display: block;
                font-size: clamp(16px, 2vw, 20px);
                color: rgba(255, 255, 255, 0.95);
                font-weight: 500;
                line-height: 2;
                letter-spacing: 0.1em;
            }

            @keyframes fadeIn {
                to {
                    opacity: 1;
                }
            }

            .decoration-circle {
                position: absolute;
                border-radius: 50%;
                pointer-events: none;
            }

            .circle1 {
                width: 500px;
                height: 500px;
                background: rgba(255, 255, 255, 0.08);
                top: -150px;
                right: -150px;
                animation: float 8s ease-in-out infinite;
            }

            .circle2 {
                width: 400px;
                height: 400px;
                background: rgba(255, 255, 255, 0.06);
                bottom: -100px;
                left: -100px;
                animation: float 10s ease-in-out infinite reverse;
            }

            .circle3 {
                width: 250px;
                height: 250px;
                background: rgba(255, 255, 255, 0.1);
                top: 30%;
                right: 10%;
                animation: float 7s ease-in-out infinite 1s;
            }

            .circle4 {
                width: 200px;
                height: 200px;
                background: rgba(255, 255, 255, 0.07);
                bottom: 20%;
                right: 25%;
                animation: diagonal-float 9s ease-in-out infinite;
            }

            .circle5 {
                width: 150px;
                height: 150px;
                background: rgba(255, 255, 255, 0.12);
                top: 60%;
                left: 15%;
                animation: float 6s ease-in-out infinite 2s;
            }

            .circle6 {
                width: 180px;
                height: 180px;
                background: rgba(255, 255, 255, 0.09);
                top: 15%;
                left: 30%;
                animation: diagonal-float 11s ease-in-out infinite reverse;
            }

            /* アニメーション */
            @keyframes float {
                0%,
                100% {
                    transform: translate(0, 0) scale(1);
                }
                50% {
                    transform: translate(0, -30px) scale(1.05);
                }
            }

            @keyframes diagonal-float {
                0%,
                100% {
                    transform: translate(0, 0) scale(1);
                }
                50% {
                    transform: translate(-20px, -20px) scale(1.08);
                }
            }

            /* レスポンシブ対応 */
            /* =========================
            Hamburger Menu
            ========================= */

@media (max-width: 768px) {
                .navbar {
                    padding: 15px 20px;
                }

                .nav-links {
                    display: none;
                }

                .hamburger {
                    display: flex;
                }

                .hero {
                    height: auto;
                    min-height: 0;
                    padding-top: 40px;
                    padding-bottom: 16px;
                    align-items: center;
                }

                .hero-content {
                    padding: 0 16px;
                }

                /* ── スマホでも横並びを維持 ── */
                .hero-inner {
                    flex-direction: row;
                    align-items: flex-start;
                    gap: 0;
                    width: 100%;
                    overflow: hidden;
                    position: relative;
                }

                /* テキストは左側・全幅を使う */
                .hero-text-col {
                    flex: 1 1 100%;
                    min-width: 0;
                    width: 100%;
                    max-width: none;
                    padding-right: 0;
                    position: relative;
                    z-index: 2;
                }

                /* イラストは絶対配置で右上に重ねる */
                .hero-lottie-col {
                    position: absolute;
                    right: -8px;
                    top: 0;
                    width: 52vw;
                    max-width: 220px;
                    z-index: 1;
                    flex: none;
                    margin: 0;
                    align-self: auto;
                }

                /* タイトル文字をスマホ幅に合わせてリサイズ */
                .title-line {
                    white-space: normal;
                    word-break: keep-all;
                    overflow-wrap: break-word;
                }

                .title-line.line1,
                .title-line.line2 {
                    font-size: clamp(42px, 14vw, 72px);
                    margin-bottom: 4px;
                }

                .title-line.line3 {
                    font-size: clamp(28px, 9vw, 48px);
                    white-space: nowrap;
                }

                .hero-title {
                    margin-bottom: 12px;
                }

                .subtitle-line {
                    font-size: clamp(13px, 3.5vw, 16px);
                    line-height: 1.7;
                    letter-spacing: 0.02em;
                    white-space: nowrap;
                }
            }

            /* ── タブレット向け（769px〜1024px）── */
            @media (min-width: 769px) and (max-width: 1024px) {
                .hero-inner {
                    align-items: flex-end;
                    gap: 16px;
                }

                .hero-text-col {
                    max-width: 52%;
                    padding-right: 12px;
                }

                .hero-lottie-col {
                    width: clamp(260px, 42vw, 460px);
                }

                .title-line.line1,
                .title-line.line2 {
                    font-size: clamp(40px, 8vw, 72px);
                }

                .title-line.line3 {
                    font-size: clamp(28px, 5.5vw, 52px);
                }

                .hero-title {
                    margin-bottom: 32px;
                }
            }

            /* セクション共通 */
            section {
                margin: 0 auto;
                padding: 60px 40px;
            }

            .section-title {
                text-align: center;
                font-size: 42px;
                font-weight: 700;
                color: #2e7d32;
                margin-bottom: 12px;
            }

            .section-subtitle {
                text-align: center;
                font-size: 14px;
                color: #666;
                margin-bottom: 40px;
            }

            .intro {
                position: relative;
            }

            .intro-card-layout {
                max-width: 1000px;
                margin: 0 auto;
            }

            .intro-main-card {
                background: white;
                border-radius: 25px;
                box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
                overflow: hidden;
                display: flex;
                align-items: center;
            }

            .card-content {
                flex: 1;
                padding: 60px;
            }

            .card-badge {
                display: inline-block;
                background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
                color: white;
                padding: 8px 20px;
                border-radius: 20px;
                font-size: 14px;
                font-weight: 700;
                margin-bottom: 25px;
                letter-spacing: 1px;
            }
            @media (max-width: 768px) {
                .card-badge {
                    margin-bottom: 14px;
                    font-size: 13px;
                    padding: 6px 16px;
                }
            }

            .card-text {
                font-size: 17px;
                line-height: 1.9;
                color: #333;
                margin: 0;
            }

            .card-image {
                flex: 1;
                padding: 40px;
                position: relative;
            }

            .image-decoration {
                position: absolute;
                width: 300px;
                height: 300px;
                background: radial-gradient(circle, rgba(76, 175, 80, 0.1) 0%, transparent 70%);
                border-radius: 50%;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
                z-index: 0;
            }

            .card-image img {
                width: 100%;
                max-width: 350px;
                height: auto;
                position: relative;
                z-index: 1;
            }

            /* レスポンシブ */
            @media (max-width: 768px) {
                .intro-main-card {
                    flex-direction: column;
                }

                .card-content {
                    padding: 40px 30px;
                }

                .card-image {
                    padding: 30px;
                }
            }

            /* サービスセクション — 新デザイン */
            .services {
                background-color: #ffffff;
                padding: 120px 0 0;
                position: relative;
                overflow: hidden;
                max-width: 1600px;
            }

            /* セクションタイトル */
            .services .section-title {
                text-align: left;
                font-size: clamp(56px, 9vw, 100px);
                font-weight: 400;
                color: #2d3748;
                letter-spacing: 0.05em;
                margin-bottom: 0;
                line-height: 1;
            }

            .title-wrap {
                display: flex;
                align-items: baseline;
                gap: 24px;
                padding: 0 80px;
                margin-bottom: 80px;
                position: relative;
                z-index: 1;
            }

            .services .section-subtitle {
                text-align: left;
                font-size: 16px;
                color: #4caf50;
                letter-spacing: 3px;
                margin-bottom: 0;
                padding: 0;
                white-space: nowrap;
            }

            .services-blob-container {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                pointer-events: none;
                z-index: 0;
                overflow: hidden;
            }

            /* スマホ用blobはPC時非表示 */
            .services-blob-sp {
                display: none;
            }
            .services-blob-container svg {
                position: absolute;
                width: 90%;
                max-width: 1400px;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -48%);
                opacity: 0.18;
            }

            .services-grid-wrap {
                position: relative;
                padding: 0 60px 80px;
            }

            .services-row1 {
                display: grid;
                grid-template-columns: repeat(3, 1fr);
                gap: 60px 48px;
                max-width: 1200px;
                margin: 0 auto 60px;
                position: relative;
                z-index: 1;
            }

            .services-row2 {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 60px 36px;
                max-width: 1400px;
                margin: 0 auto;
                position: relative;
                z-index: 1;
            }

            .sv-item {
                display: flex;
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .sv-num {
                font-size: 96px;
                font-weight: 900;
                line-height: 1;
                margin-bottom: -14px;
                font-family: "Arial Black", sans-serif;
                position: relative;
                z-index: 2;
            }
            .sv-item--1 .sv-num {
                color: #4caf50;
            }
            .sv-item--2 .sv-num {
                color: #ef8c6f;
            }
            .sv-item--3 .sv-num {
                color: #f5c842;
            }
            .sv-item--4 .sv-num {
                color: #5bc4e0;
            }
            .sv-item--5 .sv-num {
                color: #9c84d4;
            }
            .sv-item--6 .sv-num {
                color: #f07bb0;
            }
            .sv-item--7 .sv-num {
                color: #50c8a0;
            }

            .sv-illust-wrap {
                position: relative;
                width: 260px;
                height: 210px;
                display: flex;
                align-items: flex-end;
                justify-content: center;
                margin-bottom: 28px;
            }
            .sv-ellipse {
                position: absolute;
                bottom: 0;
                left: 50%;
                transform: translateX(-50%);
                width: 230px;
                height: 100px;
                border-radius: 50%;
            }
            .sv-item--1 .sv-ellipse {
                background: #4caf50;
            }
            .sv-item--2 .sv-ellipse {
                background: #ef8c6f;
            }
            .sv-item--3 .sv-ellipse {
                background: #f5c842;
            }
            .sv-item--4 .sv-ellipse {
                background: #5bc4e0;
            }
            .sv-item--5 .sv-ellipse {
                background: #9c84d4;
            }
            .sv-item--6 .sv-ellipse {
                background: #f07bb0;
            }
            .sv-item--7 .sv-ellipse {
                background: #4caf50;
            }

            .sv-illust-wrap img {
                position: relative;
                z-index: 1;
                height: 200px;
                width: auto;
                object-fit: contain;
                filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.12));
                transition: transform 0.4s ease;
            }
            @keyframes sv-float {
                0%,
                100% {
                    transform: translateY(0);
                }
                50% {
                    transform: translateY(-12px);
                }
            }
            .sv-item:hover .sv-illust-wrap img {
                animation: sv-float 1.8s ease-in-out infinite;
            }

            /* サービス名 */
            .sv-title {
                font-size: 22px;
                font-weight: 700;
                color: #1a202c;
                margin-bottom: 14px;
            }

            /* 説明文 */
            .sv-desc {
                font-size: 15px;
                color: #666;
                line-height: 1.9;
                margin-bottom: 22px;
                max-width: 320px;
                min-height: 90px;
            }

            /* ボタン */
            .sv-btn {
                display: inline-block;
                padding: 12px 36px;
                border: 1.5px solid #bbb;
                border-radius: 30px;
                color: #555;
                font-size: 14px;
                font-weight: 600;
                text-decoration: none;
                transition: all 0.3s;
                background: #fff;
            }
            .sv-btn:hover {
                border-color: #4caf50;
                color: #4caf50;
                transform: translateX(4px);
            }
            .sv-btn::after {
                content: " →";
            }

            /* CTA */
            .services-cta {
                text-align: center;
                margin-top: 70px;
                position: relative;
                z-index: 1;
            }
            .services-cta p {
                font-size: 17px;
                color: #666;
                margin-bottom: 24px;
            }
            .cta-button-outline {
                display: inline-block;
                padding: 16px 48px;
                border: 2px solid #4caf50;
                color: #4caf50;
                border-radius: 30px;
                text-decoration: none;
                font-weight: 700;
                font-size: 16px;
                transition: all 0.3s;
            }
            .cta-button-outline:hover {
                background: #4caf50;
                color: white;
            }

            /* レスポンシブ */
            @media (max-width: 900px) {
                .services-row1 {
                    grid-template-columns: repeat(2, 1fr);
                    max-width: 100%;
                }
                .services-row2 {
                    grid-template-columns: repeat(2, 1fr);
                    max-width: 100%;
                }
                .title-wrap {
                    padding: 0 24px;
                    gap: 16px;
                }
                .services .section-title {
                    padding: 0;
                }
                .services .section-subtitle {
                    padding: 0;
                }
                .services-grid-wrap {
                    padding: 0 20px 60px;
                }
            }
            @media (max-width: 560px) {
                .services-row1,
                .services-row2 {
                    grid-template-columns: 1fr;
                    gap: 0;
                    margin-bottom: 0;
                }
            }

            /* ── スマホ用サービスカード：横並びレイアウト ── */
            @media (max-width: 768px) {
                .services {
                    padding: 60px 0 8px;
                }

                /* セクションヘッダー */
                .features-title-wrap {
                    padding: 0 20px 24px;
                }
                .services .section-title {
                    font-size: 36px;
                }
                .services .section-subtitle {
                    font-size: 12px;
                    letter-spacing: 2px;
                }
                .features-title-desc {
                    font-size: 12px;
                }

                .services-grid-wrap {
                    padding: 0 16px 16px;
                }

                /* カード1枚を横並びに */
                /* カード1枚を横並びに */
                .sv-item {
                    flex-direction: row;
                    flex-wrap: wrap;
                    align-items: flex-start;
                    text-align: left;
                    gap: 0;
                    padding: 20px 0;
                    border-bottom: 1px solid #f0f0f0;
                }

                /* 左カラム：番号（上）＋イラスト（下）を縦積み */
                .sv-left {
                    flex: 0 0 130px;
                    width: 130px;
                    margin-right: 16px;
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                }

                .sv-num {
                    font-size: 52px;
                    line-height: 1;
                    margin-bottom: 0;
                    align-self: flex-start;
                }

                .sv-illust-wrap {
                    position: relative;
                    width: 130px;
                    height: auto;
                    display: flex;
                    align-items: flex-end;
                    justify-content: center;
                    margin-bottom: 0;
                }

                .sv-ellipse {
                    width: 120px;
                    height: 50px;
                }

                .sv-illust-wrap img {
                    height: 110px;
                    position: relative;
                    z-index: 1;
                }

                /* 右カラム：タイトル＋説明文（縦並び） */
                .sv-body {
                    flex: 1 1 0;
                    min-width: 0;
                    display: flex;
                    flex-direction: column;
                    align-items: flex-start;
                }

                .sv-title {
                    font-size: 16px;
                    margin-bottom: 6px;
                }

                .sv-desc {
                    font-size: 13px;
                    line-height: 1.7;
                    margin-bottom: 0;
                    min-height: unset;
                    max-width: none;
                }

                /* ボタン：左右カラムの下・中央・半幅 */
                .sv-btn {
                    flex-basis: 100%;
                    width: 50%;
                    margin: 14px auto 0;
                    text-align: center;
                    font-size: 13px;
                    padding: 10px 0;
                    box-sizing: border-box;
                    display: block;
                    margin-left: 25%; /* 中央揃え */
                }

                /* PC用blobコンテナは非表示 */
                .services-blob-container {
                    display: none;
                }

                /* スマホ用blob */
                .services-blob-sp {
                    display: block;
                    position: absolute;
                    pointer-events: none;
                    z-index: 0;
                }
                .services-blob-sp-tr {
                    top: -60px;
                    right: -60px;
                    width: 75vw;
                    max-width: 340px;
                    opacity: 0.13;
                }
                .services-blob-sp-bl {
                    bottom: 20px;
                    left: -60px;
                    width: 65vw;
                    max-width: 300px;
                    opacity: 0.11;
                }
            }
            /* ============================================
               システム開発の流れ ― アコーディオン
               ============================================ */

            .process {
                background: #fafaf8;
                position: relative;
                overflow: hidden;
                padding: clamp(60px, 8vw, 100px) clamp(16px, 4vw, 40px) clamp(80px, 10vw, 120px);
            }

            /* 端からはみ出す装飾ブロブ */
            .proc-edge-blob {
                position: absolute;
                pointer-events: none;
                z-index: 0;
            }
            .proc-edge-blob svg {
                display: block;
            }

            .process::before {
                content: "";
                position: absolute;
                inset: 0;
                background-image: radial-gradient(rgba(76, 175, 80, 0.08) 1.5px, transparent 1.5px);
                background-size: 36px 36px;
                z-index: 0;
                opacity: 0.5;
            }

            .process .section-title {
                color: #2d3748;
                position: relative;
                z-index: 2;
            }
            .process .section-subtitle {
                position: relative;
                z-index: 1;
            }

            .process-intro {
                text-align: center;
                max-width: 750px;
                margin: 0 auto 60px;
                padding: 0 20px;
                position: relative;
                z-index: 1;
            }
            .process-intro p {
                font-size: 16px;
                line-height: 2;
                color: #555;
            }

            /* ===== アコーディオンリスト ===== */
            .process-accordion {
                max-width: 960px;
                margin: 0 auto;
                position: relative;
                z-index: 1;
                display: flex;
                flex-direction: column;
                gap: 16px;
            }

            .acc-item {
                background: #fff;
                border-radius: 12px;
                position: relative;
                box-shadow:
                    3px 3px 0 0 rgba(0, 0, 0, 0.06),
                    0 8px 24px rgba(0, 0, 0, 0.05);
                overflow: hidden;
            }

            .acc-item:nth-child(1) {
                --acc-color: #43a047;
            }
            .acc-item:nth-child(2) {
                --acc-color: #1e88e5;
            }
            .acc-item:nth-child(3) {
                --acc-color: #fb8c00;
            }
            .acc-item:nth-child(4) {
                --acc-color: #e91e63;
            }
            .acc-item:nth-child(5) {
                --acc-color: #7e57c2;
            }

            /* 左カラーバー */
            .acc-item::before {
                content: "";
                position: absolute;
                left: 0;
                top: 0;
                bottom: 0;
                width: 5px;
                background: var(--acc-color);
                filter: url(#paint-rough);
                opacity: 0.9;
            }

            /* ===== 常時表示エリア ===== */
            .acc-always {
                display: grid;
                grid-template-columns: 1fr clamp(80px, 15vw, 160px);
                gap: 0;
                align-items: start;
            }

            .acc-always-body {
                padding: 28px 28px 24px 40px;
            }

            .acc-always-top {
                display: flex;
                align-items: center;
                gap: 14px;
                margin-bottom: 8px;
            }

            .acc-step-label {
                font-size: 11px;
                font-weight: 700;
                letter-spacing: 0.2em;
                color: var(--acc-color);
                display: flex;
                align-items: center;
                gap: 7px;
            }
            .acc-step-label::before {
                content: "";
                display: inline-block;
                width: 18px;
                height: 2px;
                background: currentColor;
                border-radius: 2px;
            }

            .acc-duration {
                font-size: 11px;
                font-weight: 700;
                color: var(--acc-color);
                border: 1.5px solid var(--acc-color);
                padding: 3px 10px;
                border-radius: 20px;
                opacity: 0.7;
                white-space: nowrap;
            }

            .acc-title {
                font-size: clamp(18px, 2.2vw, 24px);
                font-weight: 700;
                color: #2d3748;
                margin: 0 0 12px;
                line-height: 1.3;
            }

            .acc-desc {
                font-size: 13.5px;
                line-height: 1.9;
                color: #666;
                margin-bottom: 16px;
            }

            .acc-points {
                list-style: none;
                padding: 0;
                margin: 0 0 20px;
                display: flex;
                flex-direction: column;
                gap: 5px;
            }

            .acc-points li {
                font-size: 13px;
                color: #555;
                padding: 7px 12px 7px 30px;
                position: relative;
                background: rgba(0, 0, 0, 0.025);
                border-radius: 6px;
                border-left: 3px solid var(--acc-color);
            }

            .acc-points li::before {
                content: "✓";
                position: absolute;
                left: 9px;
                color: var(--acc-color);
                font-weight: 700;
                font-size: 11px;
            }

            /* ===== 展開ボタン ===== */
            .acc-toggle {
                display: flex;
                align-items: center;
                gap: 10px;
                background: none;
                border: 1.5px solid rgba(0, 0, 0, 0.1);
                border-radius: 8px;
                padding: 9px 16px;
                cursor: pointer;
                font-size: 12.5px;
                font-weight: 600;
                color: #666;
                transition:
                    background 0.2s,
                    border-color 0.2s,
                    color 0.2s;
                width: 100%;
            }

            .acc-toggle:hover {
                background: rgba(0, 0, 0, 0.03);
                border-color: var(--acc-color);
                color: var(--acc-color);
            }

            .acc-item.open .acc-toggle {
                background: var(--acc-color);
                border-color: var(--acc-color);
                color: #fff;
            }

            .acc-toggle-label {
                flex: 1;
                text-align: left;
                display: flex;
                align-items: center;
                gap: 6px;
            }
            .acc-toggle-icon {
                width: 20px;
                height: 20px;
                object-fit: contain;
                flex-shrink: 0;
            }

            .acc-chevron {
                width: 26px;
                height: 26px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
                flex-shrink: 0;
            }
            .acc-chevron svg {
                width: 14px;
                height: 14px;
                stroke: currentColor;
            }
            .acc-item.open .acc-chevron {
                transform: rotate(180deg);
            }

            /* イラスト（常時表示） */
            .acc-illust {
                display: flex;
                align-items: center;
                justify-content: center;
                padding: 24px 20px;
                align-self: center;
            }

            .acc-illust img {
                width: 100%;
                max-width: 130px;
                height: auto;
                filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.1));
                animation: illust-float 5s ease-in-out infinite;
            }

            @keyframes illust-float {
                0%,
                100% {
                    transform: translateY(0);
                }
                50% {
                    transform: translateY(-8px);
                }
            }

            /* 大きな番号（背景） */
            .acc-num {
                position: absolute;
                top: 12px;
                right: clamp(80px, 18vw, 170px);
                font-size: 110px;
                font-weight: 900;
                font-family: Georgia, serif;
                line-height: 1;
                letter-spacing: -4px;
                color: var(--acc-color);
                opacity: 0.05;
                pointer-events: none;
                user-select: none;
            }

            /* ===== 展開パネル（QA・豆知識） ===== */
            .acc-panel {
                overflow: hidden;
                max-height: 0;
                transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
            }

            .acc-item.open .acc-panel {
                max-height: 600px;
            }

            .acc-panel-inner {
                padding: 0 40px 28px 40px;
                border-top: 1px dashed rgba(0, 0, 0, 0.08);
                margin: 0 20px;
            }

            .acc-qa {
                padding-top: 20px;
                display: flex;
                flex-direction: column;
                gap: 16px;
            }

            .acc-qa-item {
                background: rgba(0, 0, 0, 0.025);
                border-radius: 10px;
                padding: 16px 18px;
            }

            .acc-q {
                font-size: 13.5px;
                font-weight: 700;
                color: var(--acc-color);
                margin-bottom: 8px;
            }

            .acc-a {
                font-size: 13px;
                line-height: 1.85;
                color: #555;
                margin: 0;
            }

            .acc-tip {
                display: flex;
                align-items: flex-start;
                gap: 10px;
                background: linear-gradient(135deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.015));
                border-left: 3px solid var(--acc-color);
                border-radius: 0 8px 8px 0;
                padding: 12px 16px;
                font-size: 12.5px;
                color: #555;
                line-height: 1.75;
            }

            .acc-tip-icon {
                font-size: 15px;
                flex-shrink: 0;
                margin-top: 1px;
            }
            .acc-tip-icon-img {
                width: 18px;
                height: 18px;
                object-fit: contain;
                flex-shrink: 0;
                margin-top: 2px;
            }

            /* 注記 */
            .process-note {
                text-align: center;
                padding: 24px 40px;
                background: #f1f8e9;
                border: 1.5px solid #c8e6c9;
                border-radius: 16px;
                margin-top: 32px;
                max-width: 800px;
                margin-left: auto;
                margin-right: auto;
                position: relative;
                z-index: 1;
                opacity: 0;
                transform: translateY(20px);
                transition:
                    opacity 0.8s ease,
                    transform 0.8s ease;
            }
            .process-note.visible {
                opacity: 1;
                transform: translateY(0);
            }
            .process-note p {
                font-size: 14px;
                color: #2e7d32;
                margin: 0;
                line-height: 1.9;
            }

            /* ===== スマホ ===== */
            @media (max-width: 768px) {
                .acc-always-body {
                    padding: 20px 16px 18px 28px;
                }
                .acc-num {
                    font-size: 72px;
                }
                .acc-duration {
                    display: none;
                }
                .acc-panel-inner {
                    padding: 0 16px 24px;
                }
            }

            /* ===== proc-list: 左右ずらしレイアウト ===== */
            .proc-list {
                max-width: 1400px;
                margin: 0 auto;
                padding: 0 clamp(16px, 4vw, 60px);
                display: flex;
                flex-direction: column;
                gap: clamp(24px, 4vw, 48px);
                position: relative;
                z-index: 2;
            }

            .proc-row {
                display: grid;
                grid-template-columns: 1fr auto;
                gap: 40px;
                align-items: center;
                max-width: 92%;
            }

            /* 左寄せ行 */
            .proc-row--left {
                margin-right: auto;
                margin-left: 0;
            }
            /* 右寄せ行：グリッド逆順＋右寄せ */
            .proc-row--right {
                grid-template-columns: auto 1fr;
                margin-left: auto;
                margin-right: 0;
                gap: 40px;
            }

            /* 傾き */
            .proc-row:nth-child(1) {
                transform: rotate(-0.5deg);
            }
            .proc-row:nth-child(2) {
                transform: rotate(0.6deg);
            }
            .proc-row:nth-child(3) {
                transform: rotate(-0.7deg);
            }
            .proc-row:nth-child(4) {
                transform: rotate(0.5deg);
            }
            .proc-row:nth-child(5) {
                transform: rotate(-0.6deg);
            }

            /* アコーディオン部分はflex:1で伸びる */
            .proc-row .acc-item {
                width: 100%;
            }

            /* ===== 画像エリア ===== */
            .proc-illust-wrap {
                position: relative;
                display: flex;
                align-items: center;
                justify-content: center;
                width: clamp(200px, 30vw, 400px);
                height: clamp(180px, 28vw, 380px);
                flex-shrink: 0;
            }

            .proc-blob-bg {
                position: absolute;
                inset: 0;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .proc-blob-bg svg {
                width: 100%;
                height: 100%;
                opacity: 0.82;
            }

            .proc-illust-img {
                position: relative;
                z-index: 1;
                max-width: min(400px, 90%);
                width: 100%;
                height: auto;
                filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.12));
                animation: illust-float 5s ease-in-out infinite;
            }

            /* スマホ対応 */
            @media (max-width: 1024px) {
                .proc-illust-wrap {
                    width: clamp(180px, 28vw, 300px);
                    height: clamp(160px, 26vw, 280px);
                }
                .proc-row {
                    gap: 24px;
                }
                .proc-row--right {
                    gap: 24px;
                }
            }
            @media (max-width: 860px) {
                .proc-row,
                .proc-row--right {
                    grid-template-columns: 1fr;
                    max-width: 100%;
                    margin: 0 !important;
                    transform: none !important;
                }
                .proc-illust-wrap {
                    width: 100%;
                    max-width: 320px;
                    height: 200px;
                    margin: 0 auto;
                }
                .proc-row--right .proc-illust-wrap {
                    order: -1;
                }
            }
            @media (max-width: 480px) {
                .proc-illust-wrap {
                    height: 160px;
                }
                .acc-always {
                    grid-template-columns: 1fr;
                }
                .acc-illust {
                    display: none;
                }
                .acc-num {
                    right: 10px;
                    font-size: 60px;
                }
            }

            /* ===========================
               強みセクション（絵の具ブロブスタイル）
               =========================== */

            /* カラーテーマ定義 */
            :root {
                --feat1-bg: #e8f5e9;
                --feat1-accent: #2e7d32;
                --feat1-tag: #43a047;
                --feat1-blob: #a5d6a7;
                --feat2-bg: #e3f2fd;
                --feat2-accent: #1565c0;
                --feat2-tag: #1e88e5;
                --feat2-blob: #90caf9;
                --feat3-bg: #fff8e1;
                --feat3-accent: #bf360c;
                --feat3-tag: #fb8c00;
                --feat3-blob: #ffcc80;
                --feat4-bg: #fce4ec;
                --feat4-accent: #880e4f;
                --feat4-tag: #e91e63;
                --feat4-blob: #f48fb1;
                --feat5-bg: #ede7f6;
                --feat5-accent: #4527a0;
                --feat5-tag: #7e57c2;
                --feat5-blob: #ce93d8;
                --feat6-bg: #e0f7fa;
                --feat6-accent: #006064;
                --feat6-tag: #00acc1;
                --feat6-blob: #80deea;
            }

            /* SVGフィルター定義 用の非表示エリア */
            .svg-filters {
                position: absolute;
                width: 0;
                height: 0;
                overflow: hidden;
            }

            .features {
                padding: 80px 0 100px;
                width: 100%;
                max-width: 100%;
                overflow: hidden;
                background: #fafaf8;
                position: relative;
            }

            /* ===== 装飾ブロブ（全セクション共通） ===== */
            .deco-blob,
            .proc-edge-blob,
            .cta-edge-blob,
            .footer-deco-blob {
                position: absolute;
                pointer-events: none;
                z-index: 0;
            }
            .deco-blob {
                opacity: 0.15;
            }
            .deco-blob svg {
                display: block;
            }

            /* feature-listはz-index:1で前面に */
            .feature-list {
                position: relative;
                z-index: 1;
            }
            .features-title-wrap {
                position: relative;
                z-index: 1;
            }

            .features-title-wrap {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 40px;
                padding: 0 clamp(24px, 5vw, 100px);
                margin-left: auto;
                margin-right: auto;
                margin-bottom: 80px;
                max-width: 1600px;
                position: relative;
                z-index: 1;
            }

            .features-title-inner {
                flex-shrink: 0;
            }

            .features-title-wrap .section-subtitle {
                text-align: left;
                font-size: 12px;
                font-weight: 700;
                color: #4caf50;
                letter-spacing: 4px;
                margin-bottom: 10px;
                padding: 0;
                white-space: nowrap;
                text-transform: uppercase;
            }

            .features-title-wrap .section-title {
                text-align: left;
                font-size: clamp(36px, 5vw, 56px);
                font-weight: 700;
                color: #2d3748;
                letter-spacing: 0.03em;
                margin-bottom: 14px;
                line-height: 1.15;
            }

            .features-title-highlight {
                position: relative;
                display: inline-block;
                color: #2d3748;
            }

            .features-title-highlight::after {
                content: "";
                position: absolute;
                left: -2px;
                right: -2px;
                bottom: 0px;
                height: 12px;
                background: linear-gradient(90deg, #a5d6a7cc, #90caf9cc, #ffcc80cc, #f48fb1cc, #ce93d8cc, #80deea cc);
                opacity: 0.55;
                border-radius: 3px;
                z-index: -1;
                filter: url(#paint-smear);
            }

            .features-title-desc {
                font-size: 14px;
                color: #888;
                letter-spacing: 0.08em;
            }

            .features-title-badges {
                display: flex;
                flex-wrap: wrap;
                gap: 10px;
                max-width: 420px;
                justify-content: flex-end;
            }

            .ftb {
                display: inline-block;
                font-size: 11px;
                font-weight: 700;
                letter-spacing: 0.14em;
                padding: 7px 18px;
                border-radius: 24px;
                color: #fff;
                white-space: nowrap;
                box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
                transition:
                    transform 0.2s ease,
                    box-shadow 0.2s ease;
            }
            .ftb:hover {
                transform: translateY(-2px);
                box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
            }
            .ftb-1 {
                background: var(--feat1-tag);
            }
            .ftb-2 {
                background: var(--feat2-tag);
            }
            .ftb-3 {
                background: var(--feat3-tag);
            }
            .ftb-4 {
                background: var(--feat4-tag);
            }
            .ftb-5 {
                background: var(--feat5-tag);
            }
            .ftb-6 {
                background: var(--feat6-tag);
            }

            /* ===== カードリスト ===== */
            .feature-list {
                display: flex;
                flex-direction: column;
                gap: 40px;
                max-width: 1600px;
                margin: 0 auto;
                padding: 0 clamp(24px, 5vw, 80px);
                overflow: visible;
            }

            /* ===== 各カード：横並び ===== */
            .feature-item {
                display: grid;
                grid-template-columns: 1fr 300px;
                align-items: stretch;
                position: relative;
                background: #fff;
                border-radius: 4px;
                box-shadow:
                    4px 4px 0 0 rgba(0, 0, 0, 0.07),
                    8px 8px 0 0 rgba(0, 0, 0, 0.04),
                    0 16px 48px rgba(0, 0, 0, 0.07);
                overflow: hidden;
                transition:
                    transform 0.3s ease,
                    box-shadow 0.3s ease;
            }

            /* 各カードを左右に寄せる — margin で実現 */
            .feature-item {
                max-width: 85%;
            }

            /* 左寄せ（奇数）: margin-right: auto */
            .feature-item:nth-child(odd) {
                margin-right: auto;
                margin-left: 0;
            }
            /* 右寄せ（偶数）: margin-left: auto */
            .feature-item:nth-child(even) {
                margin-left: auto;
                margin-right: 0;
            }

            /* 傾きは控えめに */
            .feature-item:nth-child(1) {
                transform: rotate(-0.6deg);
            }
            .feature-item:nth-child(2) {
                transform: rotate(0.5deg);
            }
            .feature-item:nth-child(3) {
                transform: rotate(-0.8deg);
            }
            .feature-item:nth-child(4) {
                transform: rotate(0.7deg);
            }
            .feature-item:nth-child(5) {
                transform: rotate(-0.5deg);
            }
            .feature-item:nth-child(6) {
                transform: rotate(0.9deg);
            }

            .feature-item:hover {
                transform: rotate(0deg) translate(0, -6px) !important;
                box-shadow:
                    5px 10px 0 0 rgba(0, 0, 0, 0.08),
                    0 28px 60px rgba(0, 0, 0, 0.13);
                z-index: 3;
            }

            /* 偶数：画像左・テキスト右 */
            .feature-item:nth-child(even) {
                grid-template-columns: 300px 1fr;
            }
            .feature-item:nth-child(even) .feature-image-wrap {
                order: -1;
            }
            .feature-item:nth-child(even) .feature-content {
                padding-left: 48px;
                padding-right: 44px;
            }

            /* カラー変数を各アイテムに割り当て */
            .feature-item:nth-child(1) {
                --current-tag: var(--feat1-tag);
                --current-accent: var(--feat1-accent);
                --current-blob: var(--feat1-blob);
            }
            .feature-item:nth-child(2) {
                --current-tag: var(--feat2-tag);
                --current-accent: var(--feat2-accent);
                --current-blob: var(--feat2-blob);
            }
            .feature-item:nth-child(3) {
                --current-tag: var(--feat3-tag);
                --current-accent: var(--feat3-accent);
                --current-blob: var(--feat3-blob);
            }
            .feature-item:nth-child(4) {
                --current-tag: var(--feat4-tag);
                --current-accent: var(--feat4-accent);
                --current-blob: var(--feat4-blob);
            }
            .feature-item:nth-child(5) {
                --current-tag: var(--feat5-tag);
                --current-accent: var(--feat5-accent);
                --current-blob: var(--feat5-blob);
            }
            .feature-item:nth-child(6) {
                --current-tag: var(--feat6-tag);
                --current-accent: var(--feat6-accent);
                --current-blob: var(--feat6-blob);
            }

            /* ===== 画像エリア（サイドパネル） ===== */
            .feature-image-wrap {
                position: relative;
                background: var(--current-blob);
                overflow: hidden;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                min-height: 260px;
            }

            /* 絵の具塗りテクスチャ */
            .feature-image-wrap::before {
                content: "";
                position: absolute;
                inset: -4px;
                background: inherit;
                filter: url(#paint-blob);
                z-index: 0;
                display: block !important;
            }

            /* 画像サークル */
            .feature-image-circle {
                position: relative;
                z-index: 1;
                width: 130px;
                height: 130px;
                border-radius: 50%;
                overflow: hidden;
                flex-shrink: 0;
                background: rgba(255, 255, 255, 0.8);
                box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
            }

            .feature-image-circle img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                display: block;
            }

            .feature-image-placeholder {
                position: relative;
                z-index: 1;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 8px;
                color: rgba(0, 0, 0, 0.35);
                width: 130px;
                height: 130px;
            }

            .feature-image-placeholder svg {
                width: 44px;
                height: 44px;
                opacity: 0.4;
            }
            .feature-image-placeholder span {
                font-size: 10px;
                font-weight: 600;
                letter-spacing: 0.1em;
                opacity: 0.5;
            }

            /* ===== テキストエリア ===== */
            .feature-content {
                display: flex;
                flex-direction: column;
                justify-content: center;
                position: relative;
                padding: 44px 44px 44px 52px;
                overflow: hidden;
            }

            /* 背景に薄い番号 */
            .feature-content::before {
                content: attr(data-num);
                position: absolute;
                right: -6px;
                bottom: -12px;
                font-size: 140px;
                font-weight: 900;
                line-height: 1;
                opacity: 0.05;
                color: #000;
                pointer-events: none;
                font-family: Georgia, serif;
                letter-spacing: -6px;
            }

            /* 境界線：画像と隣接する辺に引く */
            /* 奇数行 → テキスト右・画像左なので右端に線 */
            .feature-item:nth-child(odd) .feature-content::after {
                content: "";
                position: absolute;
                right: 0;
                top: 16px;
                bottom: 16px;
                left: auto;
                width: 4px;
                background: var(--current-tag);
                border-radius: 3px 0 0 3px;
                filter: url(#paint-rough);
                opacity: 0.75;
            }
            /* 偶数行 → テキスト左・画像右なので左端に線 */
            .feature-item:nth-child(even) .feature-content::after {
                content: "";
                position: absolute;
                left: 0;
                top: 16px;
                bottom: 16px;
                right: auto;
                width: 4px;
                background: var(--current-tag);
                border-radius: 0 3px 3px 0;
                filter: url(#paint-rough);
                opacity: 0.75;
            }

            /* ===== 番号ラベル ===== */
            .feature-reason {
                font-size: 11px;
                font-weight: 700;
                letter-spacing: 0.24em;
                line-height: 1;
                margin-bottom: 10px;
                display: flex;
                align-items: center;
                gap: 10px;
                color: var(--current-accent);
                text-transform: uppercase;
            }

            .feature-reason::before {
                content: "";
                display: inline-block;
                width: 24px;
                height: 2px;
                border-radius: 2px;
                flex-shrink: 0;
                background: currentColor;
            }

            /* ===== タグ ===== */
            .feature-tag {
                display: inline-block;
                font-size: 10px;
                font-weight: 700;
                letter-spacing: 0.16em;
                color: #fff;
                background: var(--current-tag);
                padding: 5px 14px;
                border-radius: 2px;
                margin-bottom: 16px;
                align-self: flex-start;
                /* かすれ感 */
                filter: url(#paint-rough);
                position: relative;
                z-index: 1;
            }

            .feature-item h3 {
                font-size: clamp(18px, 1.8vw, 23px);
                margin-bottom: 14px;
                font-weight: 700;
                line-height: 1.55;
                color: var(--current-accent);
            }

            .feature-item p {
                font-size: 13.5px;
                color: #555;
                line-height: 1.95;
                margin-bottom: 16px;
            }

            .feature-quote {
                display: block;
                font-size: 12.5px;
                font-style: italic;
                padding-left: 12px;
                border-left: 3px solid var(--current-tag);
                color: var(--current-accent);
                line-height: 1.7;
                filter: none;
            }

            /* ===== 絵の具ブロブ画像エリア ===== */
            .feature-image-wrap {
                position: relative;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                min-height: 300px;
                overflow: visible;
                background: transparent;
            }

            /* SVGブロブをJSで挿入するため、基本スタイルだけ */
            .feature-paint-blob {
                position: absolute;
                inset: -30px;
                z-index: 0;
                overflow: visible;
            }

            .feature-paint-blob svg {
                width: 100%;
                height: 100%;
                overflow: visible;
            }

            .feature-image-circle {
                position: relative;
                z-index: 1;
                width: 150px;
                height: 150px;
                border-radius: 50%;
                overflow: hidden;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                background: rgba(255, 255, 255, 0.75);
                box-shadow: 0 6px 24px rgba(0, 0, 0, 0.14);
            }

            .feature-image-circle img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                display: block;
            }

            .feature-image-wrap::before {
                display: none !important;
            }

            .feature-image-placeholder {
                position: relative;
                z-index: 1;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 10px;
                color: rgba(0, 0, 0, 0.3);
                width: 150px;
                height: 150px;
            }

            .feature-image-placeholder svg {
                width: 48px;
                height: 48px;
                opacity: 0.4;
            }

            .feature-image-placeholder span {
                font-size: 11px;
                font-weight: 600;
                letter-spacing: 0.12em;
                opacity: 0.5;
            }

            /* ===== CTAセクション ===== */
            .cta-section {
                background: #eaf6f0;
                position: relative;
                overflow: hidden;
                padding: 100px 40px 120px;
                text-align: center;
            }

            /* タイトルエリア */
            .cta-title-wrap {
                position: relative;
                z-index: 1;
                margin-bottom: 64px;
            }

            .cta-section .section-subtitle {
                font-size: 11px;
                font-weight: 700;
                letter-spacing: 0.28em;
                color: #43a047;
                text-transform: uppercase;
                margin-bottom: 12px;
            }

            .cta-section .section-title {
                font-size: clamp(32px, 5vw, 56px);
                font-weight: 900;
                color: #1b3a2d;
                letter-spacing: -0.02em;
                margin-bottom: 0;
            }

            .cta-title-highlight {
                position: relative;
                display: inline-block;
                color: #2e7d32;
            }
            .cta-title-highlight::after {
                content: "";
                position: absolute;
                left: 0;
                right: 0;
                bottom: -4px;
                height: 4px;
                background: linear-gradient(90deg, #43a047, #81c784, #fb8c00, #e91e63);
                border-radius: 2px;
                filter: url(#paint-smear);
            }

            /* 2カードグリッド */
            .cta-grid {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 28px;
                max-width: 1100px;
                margin: 0 auto;
                position: relative;
                z-index: 1;
            }

            /* 各カード */
            .cta-card {
                position: relative;
                border-radius: 16px;
                overflow: hidden;
                background: #fff;
                box-shadow:
                    4px 4px 0 0 rgba(0, 0, 0, 0.07),
                    0 16px 48px rgba(0, 0, 0, 0.08);
                text-decoration: none;
                display: block;
                transition:
                    transform 0.3s ease,
                    box-shadow 0.3s ease;
                min-height: 280px;
            }

            .cta-card:nth-child(odd) {
                transform: rotate(-0.4deg);
            }
            .cta-card:nth-child(even) {
                transform: rotate(0.4deg);
            }

            .cta-card:hover {
                transform: rotate(0deg) translateY(-6px) !important;
                box-shadow:
                    5px 10px 0 0 rgba(0, 0, 0, 0.08),
                    0 28px 60px rgba(0, 0, 0, 0.13);
            }

            /* 背景写真 */
            .cta-card-bg {
                position: absolute;
                inset: 0;
                background-size: cover;
                background-position: center;
                opacity: 0.18;
                transition: opacity 0.3s;
            }
            .cta-card:hover .cta-card-bg {
                opacity: 0.25;
            }

            /* カード左端カラーライン */
            .cta-card::before {
                content: "";
                position: absolute;
                left: 0;
                top: 0;
                bottom: 0;
                width: 5px;
                background: var(--cta-color, #43a047);
                filter: url(#paint-rough);
                opacity: 0.9;
                z-index: 2;
            }

            .cta-card:nth-child(1) {
                --cta-color: #43a047;
            }
            .cta-card:nth-child(2) {
                --cta-color: #1e88e5;
            }

            /* カード本文 */
            .cta-card-body {
                position: relative;
                z-index: 2;
                padding: 44px 44px 40px 52px;
                text-align: left;
            }

            .cta-card-label {
                font-size: 10px;
                font-weight: 700;
                letter-spacing: 0.24em;
                color: var(--cta-color, #43a047);
                display: flex;
                align-items: center;
                gap: 8px;
                margin-bottom: 14px;
            }
            .cta-card-label::before {
                content: "";
                display: inline-block;
                width: 20px;
                height: 2px;
                background: currentColor;
                border-radius: 2px;
            }

            .cta-card-title {
                font-size: clamp(22px, 2.5vw, 30px);
                font-weight: 700;
                color: #1b3a2d;
                margin-bottom: 16px;
                line-height: 1.3;
                display: flex;
                align-items: center;
                gap: 10px;
            }

            .cta-card-arrows {
                display: inline-flex;
                gap: 3px;
            }
            .cta-card-arrows span {
                display: inline-block;
                width: 0;
                height: 0;
                border-top: 8px solid transparent;
                border-bottom: 8px solid transparent;
                border-left: 12px solid var(--cta-color, #43a047);
            }

            .cta-card-desc {
                font-size: 13.5px;
                color: #555;
                line-height: 1.85;
                margin-bottom: 28px;
            }

            .cta-card-link {
                font-size: 13px;
                font-weight: 700;
                color: var(--cta-color, #43a047);
                display: inline-flex;
                align-items: center;
                gap: 6px;
                border-bottom: 1.5px solid currentColor;
                padding-bottom: 2px;
                transition: gap 0.2s;
            }
            .cta-card:hover .cta-card-link {
                gap: 10px;
            }

            /* カードのイラスト */
            .cta-card-illust {
                position: absolute;
                bottom: -10px;
                right: 20px;
                z-index: 2;
                width: 130px;
                pointer-events: none;
            }
            .cta-card-illust img {
                width: 100%;
                height: auto;
                filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
                animation: illust-float 5s ease-in-out infinite;
            }

            /* スマホ */
            @media (max-width: 768px) {
                /* セクション全体 */
                .cta-section {
                    padding: 40px 16px 48px;
                }

                /* PC用blobを非表示 */
                .cta-edge-blob {
                    display: none;
                }

                /* スマホ用blob */
                .cta-blob-sp-tr {
                    display: block !important;
                    position: absolute;
                    top: -50px;
                    right: -50px;
                    width: 68vw;
                    max-width: 300px;
                    opacity: 0.2;
                    pointer-events: none;
                    z-index: 0;
                }
                .cta-blob-sp-bl {
                    display: block !important;
                    position: absolute;
                    bottom: -40px;
                    left: -50px;
                    width: 58vw;
                    max-width: 260px;
                    opacity: 0.16;
                    pointer-events: none;
                    z-index: 0;
                }

                /* タイトルエリア */
                .cta-title-wrap {
                    margin-bottom: 28px;
                }
                .cta-section .section-subtitle {
                    font-size: 10px;
                    letter-spacing: 0.2em;
                }
                .cta-section .section-title {
                    font-size: clamp(24px, 7vw, 36px);
                }

                /* カードグリッド */
                .cta-grid {
                    grid-template-columns: 1fr;
                    gap: 16px;
                }
                .cta-card:nth-child(odd),
                .cta-card:nth-child(even) {
                    transform: none;
                }
                .cta-card-body {
                    padding: 28px 24px 24px 32px;
                }
                .cta-card-label {
                    font-size: 10px;
                    margin-bottom: 10px;
                }
                .cta-card-title {
                    font-size: 18px;
                    margin-bottom: 10px;
                }
                .cta-card-desc {
                    font-size: 13px;
                    line-height: 1.75;
                    margin-bottom: 16px;
                }
                .cta-card-link {
                    font-size: 12px;
                }

                /* イラスト非表示 */
                .cta-card-illust {
                    display: none;
                }
            }

            /* フッター */

/* footer以降のページ固有スマホCSS */
@media (max-width: 768px) {
                #loading-text {
                    font-size: 36px;
                }

                .header-container {
                    flex-direction: column;
                    gap: 20px;
                }

                nav ul {
                    gap: 20px;
                }

                .hero h1 {
                    font-size: 32px;
                }

                .section-title {
                    font-size: 28px;
                }

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

@media (max-width: 768px) {
                /* ヘッダーナビ */
                nav {
                    padding: 14px 20px;
                }

                .logo img {
                    max-width: 120px;
                    margin-right: 10px;
                }

                .team-name {
                    font-size: 18px;
                }

                /* セクション共通 */
                section {
                    padding: 32px 20px;
                }

                .section-title {
                    font-size: 22px;
                }

                .section-subtitle {
                    font-size: 12px;
                    margin-bottom: 28px;
                }

                /* 紹介セクション：画像を小さく */
                .intro-main-card {
                    flex-direction: column;
                }

                .card-content {
                    padding: 24px 20px;
                }

                .card-text {
                    font-size: 14px;
                    line-height: 1.75;
                }
                /* 段落間の空白行を小さく */
                .card-text br {
                    display: block;
                    content: "";
                    margin-top: -0.6em;
                    font-size: 0.5em;
                }

                .card-image {
                    padding: 16px 40px; /* 左右パディングを増やして画像を縮小 */
                }

                .card-image img {
                    max-width: 200px; /* 画像最大幅を制限 */
                    margin: 0 auto;
                    display: block;
                }

                /* サービスカード：中央に正しく表示 */
                .services {
                    padding: 60px 0;
                }

                .carousel-track {
                    padding: 0 calc((100% - 280px) / 2) !important;
                    gap: 20px;
                }

                .service-card {
                    min-width: 280px;
                    max-width: 280px;
                    padding: 30px 20px 24px;
                }

                .service-card h3 {
                    font-size: 18px;
                }

                .service-description p {
                    font-size: 13.5px;
                }

                /* プロセスセクション：01ノードの縦長を修正 */
                .process {
                    padding: 40px 16px 48px;
                }

                /* ── blobをスマホ用サイズに ── */
                .proc-edge-blob {
                    display: none; /* PC用は全て非表示 */
                }
                /* スマホ用blob2つをCSSで追加 */
                .process::after {
                    content: "";
                    display: none; /* CSS blobはSVGで対応 */
                }
                .proc-blob-sp-tr {
                    display: block !important;
                    position: absolute;
                    top: -50px;
                    right: -50px;
                    width: 65vw;
                    max-width: 300px;
                    opacity: 0.18;
                    pointer-events: none;
                    z-index: 0;
                }
                .proc-blob-sp-bl {
                    display: block !important;
                    position: absolute;
                    bottom: -40px;
                    left: -50px;
                    width: 55vw;
                    max-width: 260px;
                    opacity: 0.15;
                    pointer-events: none;
                    z-index: 0;
                }

                /* セクションタイトル */
                .process .section-title {
                    font-size: clamp(26px, 7vw, 36px);
                }
                .process .section-subtitle {
                    font-size: 11px;
                    letter-spacing: 0.15em;
                }
                .process-intro {
                    margin-bottom: 24px;
                }
                .process-intro p {
                    font-size: 13px;
                    line-height: 1.8;
                }

                /* アコーディオン */
                .process-accordion {
                    gap: 10px;
                }
                .acc-always {
                    grid-template-columns: 1fr;
                }
                /* イラスト非表示 */
                .acc-illust {
                    display: none;
                }
                .proc-illust-wrap {
                    display: none !important;
                }
                .acc-always-body {
                    padding: 18px 16px 14px 24px;
                }
                .acc-step-label {
                    font-size: 10px;
                }
                .acc-title {
                    font-size: 16px;
                    margin-bottom: 8px;
                }
                .acc-desc {
                    font-size: 12.5px;
                    line-height: 1.8;
                    margin-bottom: 12px;
                }
                .acc-points li {
                    font-size: 12px;
                    padding: 6px 10px 6px 26px;
                }
                .acc-toggle {
                    font-size: 12px;
                    padding: 8px 14px;
                }
                .acc-panel-inner {
                    padding: 0 16px 20px 16px;
                    margin: 0 8px;
                }
                .acc-q {
                    font-size: 12.5px;
                }
                .acc-a {
                    font-size: 12px;
                }
                .acc-num {
                    font-size: 80px;
                    right: 12px;
                }
                .process-note {
                    padding: 16px 20px;
                    font-size: 13px;
                }

                /* モバイルでは縦積みレイアウトに変更 */
                .process-item {
                    display: flex !important;
                    flex-direction: column !important;
                    align-items: stretch !important;
                    gap: 16px !important;
                    margin-bottom: 50px;
                }

                /* ノードを上に、コンテンツを下に */
                .process-item.side-left .process-node,
                .process-item.side-right .process-node {
                    grid-column: unset;
                    grid-row: unset;
                    order: 0;
                    align-self: flex-start;
                    margin-left: 0;
                }

                .process-item.side-left .process-content,
                .process-item.side-right .process-content {
                    grid-column: unset;
                    grid-row: unset;
                    order: 1;
                    transform: none !important;
                }

                .process-item.side-left .process-illustration,
                .process-item.side-right .process-illustration {
                    grid-column: unset;
                    grid-row: unset;
                    order: 2;
                    max-width: 150px;
                    margin: 0 auto;
                }

                /* タイムラインラインを非表示（縦積みでは不要） */
                .process-timeline-line {
                    display: none;
                }

                .process-content {
                    padding: 22px 18px;
                    opacity: 1 !important;
                    transform: none !important;
                }

                .process-content h3 {
                    font-size: 18px;
                }

                .process-description {
                    font-size: 13px;
                }

                /* activated時のtransformを上書き */
                .process-item.activated .process-content {
                    transform: none !important;
                }

                /* 強みセクション：スマホは縦積み */
                .features {
                    padding: 36px 0 48px;
                }

                /* セクションヘッダー */
                .features-title-wrap {
                    flex-direction: column;
                    align-items: flex-start;
                    padding: 0 20px;
                    margin-bottom: 24px;
                    gap: 12px;
                }
                .features-title-wrap .section-subtitle {
                    font-size: 10px;
                    letter-spacing: 3px;
                }
                .features-title-wrap .section-title {
                    font-size: clamp(22px, 6.5vw, 32px);
                    margin-bottom: 6px;
                }
                .features-title-desc {
                    font-size: 12px;
                }

                /* バッジ非表示 */
                .features-title-badges {
                    display: none;
                }

                /* PC用deco-blobをスマホで非表示 */
                .deco-blob {
                    display: none;
                }
                /* スマホ用blob */
                .feat-blob-sp-tr {
                    display: block !important;
                    position: absolute;
                    top: -50px;
                    right: -50px;
                    width: 70vw;
                    max-width: 300px;
                    opacity: 0.18;
                    pointer-events: none;
                    z-index: 0;
                }
                .feat-blob-sp-bl {
                    display: block !important;
                    position: absolute;
                    bottom: -40px;
                    left: -50px;
                    width: 60vw;
                    max-width: 260px;
                    opacity: 0.15;
                    pointer-events: none;
                    z-index: 0;
                }

                /* カードリスト */
                .feature-list {
                    padding: 0 16px;
                    gap: 16px;
                }

                .feature-item,
                .feature-item:nth-child(even) {
                    grid-template-columns: 1fr;
                    max-width: 100%;
                    transform: none !important;
                    margin: 0 !important;
                }

                /* イラストエリア非表示 */
                .feature-image-wrap {
                    display: none !important;
                }

                /* テキストエリア */
                .feature-content,
                .feature-item:nth-child(even) .feature-content {
                    padding: 20px 18px 20px 22px;
                }

                .feature-reason {
                    font-size: 28px;
                }

                .feature-tag {
                    font-size: 10px;
                    padding: 4px 12px;
                    margin-bottom: 8px;
                }

                .feature-item h3 {
                    font-size: 16px;
                    margin-bottom: 8px;
                }

                .feature-item p {
                    font-size: 13px;
                    line-height: 1.75;
                }

                .feature-quote {
                    font-size: 12px;
                }

                /* CTAセクション */
                .cta-section h2 {
                    font-size: 24px;
                }

                .cta-section p {
                    font-size: 15px;
                    margin-bottom: 28px;
                }

                .cta-button-white {
                    font-size: 15px;
                    padding: 14px 36px;
                }

                /* フッター */
                footer {
                    padding: 0;
                }

                .footer-nav {
                    flex-wrap: wrap;
                    gap: 16px 24px;
                    justify-content: center;
                }

                /* お悩みセクション：シネマ風レイアウト */
                .problems-section {
                    padding: 32px 0 52px;
                }

                .problems-blob-tr {
                    top: -40px;
                    right: -50px;
                    width: 70vw;
                    max-width: 320px;
                    opacity: 0.35;
                }

                .problems-blob-bl {
                    bottom: -30px;
                    left: -50px;
                    width: 60vw;
                    max-width: 280px;
                    opacity: 0.3;
                }

                .problems-heading {
                    text-align: center;
                    padding: 0 20px;
                    margin-bottom: 24px;
                }

                .problems-eyebrow {
                    text-align: center;
                }

                .problems-main-title {
                    font-size: clamp(18px, 5vw, 26px);
                    text-align: center;
                }

                .problems-lead {
                    text-align: left;
                    font-size: 14px;
                    line-height: 1.8;
                }

                /* ── お悩みカルーセル（スマホ） ── */
                .problems-list {
                    gap: 16px;
                    padding: 16px 0 16px;
                }

                /* カードはPCと同じ見た目・サイズだけ縮小 */
                .problem-card-new {
                    flex: 0 0 82vw !important;
                    min-width: 260px !important;
                    border-radius: 20px !important;
                    border: 1.5px solid #c8e6c9 !important;
                    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.09) !important;
                    background: #fff !important;
                }

                /* PC用レイアウト（画像＋テキスト横並び）はそのまま表示 */
                .problem-top {
                    display: flex !important;
                    flex-direction: row !important;
                    padding: 20px 18px 16px !important;
                    gap: 14px !important;
                    align-items: flex-start !important;
                    min-height: 0 !important;
                }

                .problem-illust-wrap {
                    display: none !important;
                }

                .problem-illust {
                    display: none !important;
                }

                .problem-situation {
                    font-size: 10px !important;
                    margin-bottom: 8px !important;
                }

                .problem-voice {
                    font-size: 12.5px !important;
                    line-height: 1.8 !important;
                    margin-bottom: 10px !important;
                }

                .problem-hashtag {
                    font-size: 10.5px !important;
                    padding: 3px 9px !important;
                }

                .problem-bottom {
                    padding: 10px 18px 14px !important;
                    gap: 8px !important;
                    flex-direction: row !important;
                }

                .resolve-label {
                    font-size: 11px !important;
                    margin-bottom: 5px !important;
                }

                .resolve-text {
                    font-size: 12px !important;
                    line-height: 1.75 !important;
                }

                /* ===================================
                   スマホ：本文テキストのみ左揃えに
                   セクションタイトル・サブタイトルは中央揃えのまま
                   =================================== */
                .section-title,
                .section-subtitle {
                    text-align: center;
                }

                .services-intro p,
                .process-intro p,
                .problems-cta-wrap p,
                .services-cta p {
                    text-align: left;
                }

                /* デコレーションサークル（モバイルでは縮小） */
                .circle1,
                .circle2 {
                    width: 250px;
                    height: 250px;
                }

                .circle3,
                .circle4,
                .circle5,
                .circle6,
                .circle7 {
                    display: none;
                }
            }