/* リセットCSS */
* {
    box-sizing: border-box;
}

body, h1, h2, h3, p, ul, li {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 400;
    font-style: normal;
    overflow-x: hidden; /* 横スクロール防止 */
}

html {
    font-size: 16px;
}

/* 共通スタイル */
img {
    max-width: 100%;
    height: auto;
}

section {
    width: 100%;
}

                                                            /* ========================================
                                                                            ヘッダーPC
                                                            ======================================== */
@media screen and (min-width: 810px) {
    .header_pc {
        display: flex;
        width: 90%; /* max-widthから変更 */
        margin: 25px auto;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
    }
    
    .header_pc_logo a {
        text-decoration: none;
        color: #111827;
        font-size: clamp(18px, 2vw, 24px); /* レスポンシブフォントサイズ */
        font-weight: 600;
        line-height: 1.3;
        white-space: nowrap;
    }
    
    .header_pc nav ul {
        display: flex;
        align-items: center;
        gap: clamp(10px, 2vw, 25px); /* レスポンシブギャップ */
    }
    
    .header_pc nav ul li {
        list-style: none;
    }
    
    .header_pc nav ul li a {
        text-decoration: none;
        color: #374151;
        font-size: clamp(12px, 1.5vw, 16px); /* レスポンシブフォントサイズ */
        font-weight: 400;
        line-height: 1.25;
        white-space: nowrap;
    }
    
    .contact {
        display: flex;
        padding: clamp(8px, 1vw, 10px) clamp(15px, 2vw, 25px);
        justify-content: center;
        align-items: center;
        gap: 10px;
        border-radius: 25px;
        background: #77CE25;
        color: white !important;
    }
    
    .header_sp {
        display: none;
    }
}
                                                            /* ========================================
                                                                            ヘッダーSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
    .header_pc {
        display: none;
    }
    
    .header_sp {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 15px 5%;
        background: #fff;
        position: relative;
        z-index: 1000;
    }
    
    .header_sp_logo a {
        text-decoration: none;
        color: #111827;
        font-size: 20px;
        font-weight: 600;
    }
    
    .header_sp_logo p {
        margin: 0;
    }
    
    /* ハンバーガーメニューボタン */
    .header_sp_humburger {
        width: 30px;
        height: 30px;
        position: relative;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 1002;
    }
    
    .header_sp_humburger span {
        display: block;
        width: 100%;
        height: 2px;
        background: #111827;
        position: absolute;
        left: 0;
        transition: all 0.3s ease;
    }
    
    .header_sp_humburger span:nth-child(1) {
        top: 6px;
    }
    
    .header_sp_humburger span:nth-child(2) {
        top: 14px;
    }
    
    .header_sp_humburger span:nth-child(3) {
        bottom: 6px;
    }
    
    /* ハンバーガーメニュー開いた時のアニメーション */
    .header_sp_humburger.active span:nth-child(1) {
        top: 14px;
        transform: rotate(45deg);
        background: white;
    }
    
    .header_sp_humburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .header_sp_humburger.active span:nth-child(3) {
        bottom: 14px;
        transform: rotate(-45deg);
        background: white;
    }
    
    /* ナビゲーションメニュー */
    .header_sp_nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: #77CE25;
        transition: right 0.3s ease;
        z-index: 1001;
        overflow-y: auto;
    }
    
    .header_sp_nav.active {
        right: 0;
    }
    
    .header_sp_nav_item {
        list-style: none;
        padding: 80px 0 40px;
        margin: 0;
    }
    
    .header_sp_nav_items {
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    }
    
    .header_sp_nav_items a {
        display: block;
        padding: 20px 30px;
        color: white;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        transition: background 0.3s ease;
    }
    
    .header_sp_nav_items a:hover {
        background: rgba(255, 255, 255, 0.1);
    }
    
    /* オーバーレイ */
    .header_sp_nav::before {
        content: '';
        position: fixed;
        top: 0;
        left: -100vw;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }
    
    .header_sp_nav.active::before {
        opacity: 1;
        left: -100vw;
    }
}

                                                            /* ========================================
                                                                            ヒーローセクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    .hero {
        width: 100%;
        background-image: url(img/hero-background.png);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
    }
    
    .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.85);
        z-index: 1;
    }
    
    .hero > * {
        position: relative;
        z-index: 2;
    }
    
    .hero__container {
        display: flex;
        width: 100%;
        padding: 100px 20px 80px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 25px;
    }
    
    .hero__title {
        color: #111827;
        text-align: center;
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        line-height: 1.6;
        letter-spacing: 5px;
    }
    
    .hero__title--color,
    .hero__title--highlight {
        font-size: inherit;
        font-weight: 700;
        line-height: inherit;
        letter-spacing: inherit;
    }
    
    .hero__title--color {
        color: #77CE25;
    }
    
    .hero__title--highlight {
        position: relative;
        display: inline;
        background: linear-gradient(transparent 60%, #FEF9C3 60%);
    }
    
    .hero__description {
        color: #374151;
        text-align: center;
        font-size: clamp(16px, 2vw, 18px);
        line-height: 1.5;
    }
    
    .hero__button {
        display: flex;
        max-width: 390px;
        width: 90%;
        padding: 20px 4px;
        justify-content: center;
        align-items: center;
        gap: 10px;
        font-weight: 700;
        border-radius: 40px;
        background: #77CE25;
        box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
        color: white !important;
        text-decoration: none;
    }
}
                                                            /* ========================================
                                                                            ヒーローセクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
.hero {
    width: 100%;
    background-image: url(img/hero-background.png);
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 1;
}

.hero > * {
    position: relative;
    z-index: 2;
}

.hero__container {
    display: flex;
    width: 90%;
    margin: 0 auto;
    padding: 60px 0;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hero__title {
    color: #111827;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 2px;
}

.hero__title--color,
.hero__title--highlight {
    font-size: inherit;
    font-weight: 700;
    line-height: inherit;
    letter-spacing: inherit;
}

.hero__title--color {
    color: #77CE25;
}

.hero__title--highlight {
    display: inline;
    background: linear-gradient(transparent 60%, #FEF9C3 60%);
}

.hero__description {
    color: #374151;
    text-align: center;
    font-size: 14px;
    line-height: 1.5;
}

.hero__button {
    display: flex;
    width: 100%;
    max-width: 300px;
    padding: 15px 10px;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 14px;
    border-radius: 40px;
    background: #77CE25;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    color: white;
    text-decoration: none;
}
}

                                                            /* ========================================
                                                                            お悩みセクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #problems {
        width: 100%;
        background: rgba(119, 206, 37, 0.10);
    }
    
    .problems__container {
        width: 100%;
        padding: 100px 20px;
    }
    
    .problems__title-wrapper {
        text-align: center;
    }
    
    .problems__title {
        display: inline-block;
        background: linear-gradient(transparent 60%, #FEF9C3 60%);
        text-align: center;
        color: #77CE25;
        font-size: clamp(24px, 3vw, 36px);
        font-weight: bold;
        line-height: 1;
    }
    
    .problems__card {
        display: flex;
        max-width: 440px;
        padding: 25px;
        flex-direction: column;
        gap: 15px;
        border-radius: 25px;
        background: #F9FAFB;
        box-sizing: border-box;
    }
    
    .problems__title--wrapper {
        display: flex;
        align-items: flex-start;
        gap: 15px;
        width: 100%;
    }
    
    .problems__icon {
        display: flex;
        min-width: 64px;
        width: 64px;
        height: 64px;
        justify-content: center;
        align-items: center;
        border-radius: 50%;
        background: #77CE25;
        flex-shrink: 0;
    }
    
    .problems__card-title {
        color: #111827;
        font-size: clamp(16px, 2vw, 20px);
        font-weight: 700;
        line-height: 1.4;
        word-break: keep-all;
        flex: 1;
        margin: 0;
        padding-top: 18px;
    }
    
    .problems__card-description {
        color: #4B5563;
        font-size: clamp(14px, 1.5vw, 16px);
        line-height: 1.5;
        margin: 0;
        word-break: auto;
    }
    
    .problems__grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        max-width: 920px;
        margin: 40px auto;
    }
    
    .problems__people {
        display: flex;
        margin: 50px 0 auto;
        justify-content: center;
        gap: 50px;
    }
}
                                                            /* ========================================
                                                                            お悩みセクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
#problems {
    width: 100%;
    background: rgba(119, 206, 37, 0.10);
}

.problems__container {
    width: 90%;
    margin: 0 auto;
    padding: 60px 0;
}

.problems__title-wrapper {
    text-align: center;
    margin-bottom: 30px;
}

.problems__title {
    display: inline;
background: none;
background-image: linear-gradient(transparent 60%, #FEF9C3 60%);
box-decoration-break: clone;
-webkit-box-decoration-break: clone;
padding: 0 4px;
}

.problems__grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.problems__card {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    border-radius: 15px;
    background: #F9FAFB;
}

.problems__title--wrapper {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.problems__icon {
    display: flex;
    min-width: 50px;
    width: 50px;
    height: 50px;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: #77CE25;
    flex-shrink: 0;
}

.problems__icon img {
    width: 30px;
    height: 30px;
}

.problems__card-title {
    color: #111827;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    padding-top: 12px;
}

.problems__card-description {
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.problems__people {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.problems__people img {
    width: 80px;
    height: auto;
}
}

                                                            /* ========================================
                                                                            強みセクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #strengths {
        width: 100%;
        background: rgba(243, 244, 246, 0.10);
        padding-bottom: 100px;
    }
    
    .strengths__arrow {
        display: flex;
        justify-content: center;
        margin: 0 auto;
    }
    
    .strengths__container {
        display: flex;
        justify-content: center;
        margin: 100px auto 0;
        width: 90%;
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }
    
    .strengths__solution {
        display: flex;
        justify-content: center;
        max-width: 672px;
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .strengths__solution-title {
        color: #111827;
        text-align: center;
        font-size: clamp(24px, 3vw, 32px);
        font-weight: 700;
        line-height: 1;
    }
    
    .strengths__solution-description {
        color: #77CE25;
        text-align: center;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: 700;
        line-height: 1;
    }
    
    .strengths__title {
        color: #1F2937;
        text-align: center;
        font-size: clamp(22px, 3vw, 30px);
        font-weight: 700;
        line-height: 1.2;
    }
    
    .strengths__grid {
        display: flex;
        justify-content: center;
        align-items: stretch;
        gap: clamp(20px, 3vw, 50px);
        align-self: stretch;
        flex-wrap: wrap;
    }
    
    .strengths__card {
        position: relative;
        display: flex;
        width: clamp(250px, 20vw, 298px);
        padding: 60px 25px 40px;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
        border-radius: 15px;
        border: 1px solid #000;
        background: #FFF;
    }
    
    .strengths__card-number {
        position: absolute;
        top: -27.5px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        width: 55px;
        height: 55px;
        justify-content: center;
        align-items: center;
        border-radius: 50%;
        background: #77CE25;
        color: #FFF;
        text-align: center;
        font-size: 24px;
        font-weight: bold;
        line-height: 1;
    }
    
    .strengths__card-number p {
        margin: 0;
    }
    
    .strengths__icon img {
        width: 72px;
        height: 69px;
        aspect-ratio: 24/23;
    }
    
    .strengths__card-title {
        color: #111827;
        text-align: center;
        font-size: clamp(16px, 2vw, 20px);
        font-weight: 600;
        line-height: 1.4;
        margin: 0;
    }
    
    .strengths__card-description {
        color: #4B5563;
        font-size: clamp(14px, 1.5vw, 16px);
        line-height: 1.5;
        margin: 0;
    }
}
                                                            /* ========================================
                                                                            強みセクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
 #strengths {
    width: 100%;
    background: rgba(243, 244, 246, 0.10);
    padding: 60px 0;
}

.strengths__arrow {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.strengths__arrow img {
    width: 60px;
}

.strengths__container {
    width: 90%;
    margin: 0 auto;
}

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

.strengths__solution-title {
    color: #111827;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}

.strengths__solution-description {
    color: #77CE25;
    font-size: 24px;
    font-weight: 700;
}

.strengths__title {
    color: #1F2937;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 30px;
}

.strengths__grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.strengths__card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 50px 20px 30px;
    border-radius: 15px;
    border: 1px solid #000;
    background: #FFF;
}

.strengths__card-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: #77CE25;
    color: #FFF;
    font-size: 18px;
    font-weight: bold;
}

.strengths__card-number p {
    margin: 0;
}

.strengths__icon img {
    width: 60px;
    height: auto;
}

.strengths__card-title {
    color: #111827;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
}

.strengths__card-description {
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
    margin: 0;
}
}        

                                                            /* ========================================
                                                                            IT課題セクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #solutions {
        width: 100%;
        background: rgba(119, 206, 37, 0.10);
        margin-top: 100px;
        padding: 100px 20px;
    }
    
    .solutions__container {
        width: 100%;
    }
    
    .solutions__title {
        color: #77CE25;
        text-align: center;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: bold;
        line-height: 1;
    }
    
    .solutions__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
        width: 90%;
        max-width: 1400px;
        margin: 100px auto 0;
        gap: 0;
    }
    
    .solutions__card {
        display: flex;
        padding: 25px;
        flex-direction: column;
        align-items: center;
        gap: 30px;
        border-right: 1px solid #BFBFBF;
        position: relative;
        justify-content: flex-start; /* 上揃えに */
        min-height: 500px; /* 最小高さを設定 */
    }
    
    .solutions__card:nth-child(3n+1) {
        border-left: 1px solid #BFBFBF;
    }
    
    .solutions__icon img {
        width: clamp(150px, 20vw, 280px);
        height: clamp(150px, 20vw, 280px);
        flex-shrink: 0;
    }
    
    .solutions__card-title {
        color: #111827;
        font-size: clamp(14px, 1.8vw, 18px);
        font-weight: 500;
        line-height: 1.5;
    }
    
    .solutions__list {
        list-style: none;
        padding: 0;
    }
    
    .solutions__list-item {
        color: #4B5563;
        font-size: clamp(12px, 1.4vw, 14px);
        line-height: 1.4;
        margin-bottom: 8px;
        letter-spacing: 0.02em; /* 文字間を少し広げる */
        font-feature-settings: "palt"; /* プロポーショナルメトリクス（日本語用） */
        text-indent: -1em;
        padding-left: 1em;
    }
    
    .solutions__list-item::before {
        content: "・";
        margin-right: 8px;
    }
}
                                                            /* ========================================
                                                                            IT課題セクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
 #solutions {
    width: 100%;
    background: rgba(119, 206, 37, 0.10);
    padding: 60px 0;
}

.solutions__container {
    width: 90%;
    margin: 0 auto;
}

.solutions__title {
    color: #77CE25;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.solutions__grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.solutions__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border: 1px solid #BFBFBF;
    border-radius: 10px;
    background: white;
}

.solutions__icon img {
    width: 150px;
    height: 150px;
}

.solutions__card-title {
    color: #111827;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
}

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

.solutions__list-item {
    color: #4B5563;
    font-size: clamp(12px, 1.4vw, 14px);
    line-height: 1.4;
    margin-bottom: 8px;
    letter-spacing: 0.02em; /* 文字間を少し広げる */
    font-feature-settings: "palt"; /* プロポーショナルメトリクス（日本語用） */
    text-indent: -1em;
    padding-left: 1em;
}

.solutions__list-item::before {
    content: "・";
    margin-right: 5px;
}
}

                                                            /* ========================================
                                                                            事業概要セクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #overview {
        width: 100%;
        background: rgba(243, 244, 246, 0.10);
        padding: 100px 20px;
    }
    
    .overview__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1400px;
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }
    
    .overview__title {
        color: #77CE25;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: 500;
        line-height: 1;
    }
    
    .overview__description {
        display: flex;
        width: 100%;
        max-width: 1200px;
        padding: 50px;
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
        border-radius: 15px;
        border: 1px solid #DFDFDF;
        background: #FFF;
    }
    
    .overview__description-title {
        color: #111827;
        font-size: clamp(18px, 2.5vw, 24px);
        font-weight: 700;
        line-height: 1.2;
    }
    
    .overview__description-text {
        color: #4B5563;
        font-size: clamp(14px, 1.8vw, 18px);
        line-height: 1.4;
    }
    
    .overview__benefits {
        display: flex;
        max-width: 1200px;
        width: 100%;
        justify-content: center;
        align-items: stretch;
        gap: 32px;
        flex-wrap: nowrap;
    }
    
    .overview__benefit-card {
        flex: 1;
        min-width: 0;
        padding: 33px;
        border-radius: 16px;
        border: 1px solid #F3F4F6;
        background: #FFF;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    }
    
    .overview__benefit-title {
        color: #77CE25;
        font-size: clamp(16px, 2vw, 20px);
        font-weight: 600;
        line-height: 1.4;
        margin: 0;
    }
    
    .overview__benefit-list {
        display: flex;
        width: 100%;
        margin-top: 25px;
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
    }
    
    .overview__benefit-item {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        list-style: none;
        color: #4B5563;
        font-size: clamp(14px, 1.6vw, 16px);
        line-height: 1.5;
        padding-bottom: 15px;
        width: 100%;
    }
    
    .overview__benefit-item img {
        flex-shrink: 0;
        width: 20px;
        height: 20px;
    }
}
                                                            /* ========================================
                                                                            事業概要セクションSP
                                                            ======================================== */          
@media screen and (max-width: 809px) {
#overview {
    width: 100%;
    background: rgba(243, 244, 246, 0.10);
    padding: 60px 0;
}

.overview__container {
    width: 90%;
    margin: 0 auto;
}

.overview__title {
    color: #77CE25;
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 30px;
}

.overview__description {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 25px;
    margin-bottom: 30px;
    border-radius: 10px;
    border: 1px solid #DFDFDF;
    background: #FFF;
}

.overview__description-title {
    color: #111827;
    font-size: 18px;
    font-weight: 700;
}

.overview__description-text {
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
}

.overview__benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.overview__benefit-card {
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #F3F4F6;
    background: #FFF;
}

.overview__benefit-title {
    color: #77CE25;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

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

.overview__benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 12px;
}

.overview__benefit-item img {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}
}

                                                            /* ========================================
                                                                            報酬セクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #rewards {
        width: 100%;
        background: rgba(243, 244, 246, 0.10);
        padding: 100px 20px;
    }
    
    .rewards__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1200px;
        flex-direction: column;
        align-items: center;
    }
    
    .rewards__title {
        color: #77CE25;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: 500;
        line-height: 1;
    }
    
    .rewards__table-wrapper {
        width: 100%;
        border-radius: 16px 16px 0 0;
        overflow: hidden;
        margin-top: 100px;
    }
    
    .rewards__table {
        width: 100%;
        border-collapse: collapse;
    }
    
    .rewards__table-head {
        background: #77CE25;
    }
    
    .rewards__table-header {
        padding: 16px 24px;
        color: white;
        font-size: clamp(14px, 1.6vw, 16px);
        font-weight: 600;
    }
    
    .rewards__table-header:first-child {
        width: 25%;
    }
    
    .rewards__table-header:nth-child(2) {
        width: 50%;
    }
    
    .rewards__table-header:last-child {
        width: 25%;
        text-align: center;
    }
    
    .rewards__table-body {
        background: #FFF;
        border: 1px solid #E5E7EB;
        border-top: none;
    }
    
    .rewards__table-row {
        border-bottom: 1px solid #E5E7EB;
        transition: background-color 0.2s;
    }
    
    .rewards__table-row:last-child {
        border-bottom: none;
    }
    
    .rewards__table-cell {
        padding: 20px 30px;
        text-align: center;
        color: #4B5563;
        font-size: clamp(14px, 1.6vw, 16px);
        line-height: 1.5;
    }
    
    .rewards__table-cell--level {
        color: #111827;
        font-weight: 500;
    }
    
    .rewards__table-cell--content {
        color: #6B7280;
    }
    
    .rewards__table-cell--rate {
        color: #77CE25;
        font-size: clamp(16px, 2vw, 20px);
        font-weight: 700;
        text-align: center;
    }
    
    .rewards__notice {
        display: flex;
        width: 80%;
        margin-top: 100px;
        padding: 25px;
        flex-direction: column;
        align-items: flex-start;
        border-radius: 16px;
        border: 1px solid #E5E7EB;
        background: #F9FAFB;
    }
    
    .rewards__notice-title {
        color: #111827;
        font-size: clamp(14px, 1.6vw, 16px);
        font-weight: 600;
        line-height: 1.5;
        margin: 0;
        padding-bottom: 10px;
    }
    
    .rewards__notice-text {
        color: #1F2937;
        font-size: clamp(14px, 1.6vw, 16px);
        line-height: 1.5;
        margin: 0;
    }
}
                                                            /* ========================================
                                                                            報酬セクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
#rewards {
    width: 100%;
    background: rgba(243, 244, 246, 0.10);
    padding: 60px 0;
}

.rewards__container {
    width: 90%;
    margin: 0 auto;
}

.rewards__title {
    color: #77CE25;
    font-size: 22px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 30px;
}

.rewards__table-wrapper {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 30px;
}

.rewards__table {
    width: 100%;
    min-width: 500px;
    border-collapse: collapse;
}

.rewards__table-head {
    background: #77CE25;
}

.rewards__table-header {
    padding: 12px 10px;
    color: white;
    font-size: 13px;
    font-weight: 600;
    text-align: left;
}

.rewards__table-body {
    background: #FFF;
}

.rewards__table-row {
    border-bottom: 1px solid #E5E7EB;
}

.rewards__table-cell {
    padding: 12px 10px;
    font-size: 13px;
    line-height: 1.4;
}

.rewards__table-cell--rate {
    color: #77CE25;
    font-weight: 700;
    text-align: center;
}

.rewards__notice {
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #E5E7EB;
    background: #F9FAFB;
}

.rewards__notice-title {
    color: #111827;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.rewards__notice-text {
    color: #1F2937;
    font-size: 13px;
    line-height: 1.5;
}
}

                                                            /* ========================================
                                                                            プロセスセクション
                                                            ======================================== */         
@media screen and (min-width: 810px) {
    #process {
        width: 100%;
        background: rgba(243, 244, 246, 0.10);
        padding: 100px 20px;
    }
    
    .process__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1400px;
        flex-direction: column;
        align-items: center;
    }
    
    .process__title {
        color: #77CE25;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: 500;
        line-height: 1;
    }
    
    .process__steps {
        margin-top: 50px;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: clamp(30px, 5vw, 100px);
        flex-wrap: wrap;
    }
    
    .process__step {
        display: flex;
        width: clamp(200px, 25vw, 300px);
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .process__step-number {
        display: flex;
        width: clamp(120px, 15vw, 190px);
        height: clamp(120px, 15vw, 190px);
        justify-content: center;
        align-items: center;
        border-radius: 50%;
        border: clamp(5px, 0.8vw, 10px) solid #77CE25;
    }
    
    .process__step-number p {
        color: #77CE25;
        text-align: center;
        font-size: clamp(40px, 5vw, 60px);
        font-weight: 900;
        line-height: 1;
        margin: 0;
    }
    
    .process__step-title {
        color: #111827;
        font-size: clamp(18px, 2.2vw, 24px);
        font-weight: 700;
        line-height: 1.2;
        text-align: center;
        margin: 0;
    }
    
    .process__step-description {
        color: #4B5563;
        font-size: clamp(14px, 1.8vw, 18px);
        line-height: 1.3;
        text-align: center;
        margin: 0;
    }
}
                                                            /* ========================================
                                                                            プロセスセクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
#process {
    width: 100%;
    background: rgba(243, 244, 246, 0.10);
    padding: 60px 0;
}

.process__container {
    width: 90%;
    margin: 0 auto;
}

.process__title {
    color: #77CE25;
    font-size: 22px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 40px;
}

.process__steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.process__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.process__step-number {
    display: flex;
    width: 100px;
    height: 100px;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    border: 5px solid #77CE25;
}

.process__step-number p {
    color: #77CE25;
    font-size: 36px;
    font-weight: 900;
    margin: 0;
}

.process__step-title {
    color: #111827;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    margin: 0;
}

.process__step-description {
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
    margin: 0;
}
}

                                                            /* ========================================
                                                                            会社情報セクション
                                                            ======================================== */         
@media screen and (min-width: 810px) {
    #company {
        width: 100%;
        background: rgba(119, 206, 37, 0.10);
        margin-top: 100px;
        padding: 100px 20px;
    }
    
    .company__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1200px;
        flex-direction: column;
        align-items: center;
    }
    
    .company__title {
        color: #77CE25;
        font-size: clamp(28px, 3.5vw, 42px);
        font-weight: 500;
        line-height: 1;
        margin-bottom: 50px;
    }
    
    .company__introduction {
        display: flex;
        width: 100%;
        max-width: 900px;
        padding: 50px clamp(30px, 5vw, 100px);
        flex-direction: column;
        align-items: center;
        gap: 25px;
        border-radius: 50px;
        border: 4px solid #77CE25;
        background: #FFF;
        box-shadow: 4px 2px 4px 0 rgba(0, 0, 0, 0.25);
    }
    
    .company__introduction-title {
        color: #000;
        text-align: center;
        font-size: clamp(18px, 2.5vw, 24px);
        font-weight: 500;
        line-height: 1;
        margin: 0;
    }
    
    .company__introduction-subtitle {
        color: #000;
        font-size: clamp(14px, 1.8vw, 18px);
        font-weight: 500;
        line-height: 1.3;
        margin: 0;
    }
    
    .company__introduction-text {
        color: #000;
        font-size: clamp(14px, 1.8vw, 18px);
        line-height: 1.3;
        margin: 0;
    }
    
    .company__info {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 50px;
        width: 100%;
        max-width: 750px;
    }
    
    .company__info-item {
        display: flex;
        align-items: stretch; /* flex-startからstretchに変更 */
        align-self: stretch;
    }
    
    .company__info-label-wrapper {
        display: flex;
        width: 150px;
        padding: 25px 10px;
        align-items: center;
        border-bottom: 1px solid #77CE25;
    }
    
    .company__info-label {
        color: #4B5563;
        font-size: clamp(14px, 1.8vw, 18px);
        line-height: 1.3;
        margin: 0;
    }
    
    .company__info-value-wrapper {
        display: flex;
        flex: 1;
        padding: 25px 10px;
        align-items: center;
        border-bottom: 1px solid #BFBFBF;
    }
    
    .company__info-value {
        color: #4B5563;
        font-size: clamp(14px, 1.8vw, 18px);
        line-height: 1.3;
        margin: 0;
    }
}
                                                            /* ========================================
                                                                            会社情報セクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
 #company {
    width: 100%;
    background: rgba(119, 206, 37, 0.10);
    padding: 60px 0;
}

.company__container {
    width: 90%;
    margin: 0 auto;
}

.company__title {
    color: #77CE25;
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 30px;
}

.company__introduction {
    padding: 30px 20px;
    border-radius: 20px;
    border: 3px solid #77CE25;
    background: #FFF;
    margin-bottom: 30px;
}

.company__introduction-title {
    color: #000;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 15px;
}

.company__introduction-subtitle {
    color: #000;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 15px;
    text-align: center;
}

.company__introduction-text {
    color: #000;
    font-size: 13px;
    line-height: 1.6;
}

.company__info {
    display: flex;
    flex-direction: column;
}

.company__info-item {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid #BFBFBF;
}

.company__info-label-wrapper {
    padding: 15px 10px 10px;
    border-bottom: none;
}

.company__info-label {
    color: #77CE25;
    font-size: 14px;
    font-weight: 600;
    margin: 0;
}

.company__info-value-wrapper {
    padding: 0 10px 15px;
    border-bottom: none;
}

.company__info-value {
    color: #4B5563;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}
}

                                                            /* ========================================
                                                                            お問い合わせセクション
                                                            ======================================== */
@media screen and (min-width: 810px) {
    #contact {
        display: flex;
        width: 100%;
        padding: 50px 20px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: #77CE25;
    }
    
    .contact__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1200px;
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .contact__title {
        color: #FFF;
        text-align: center;
        font-size: clamp(22px, 3vw, 30px);
        font-weight: 700;
        line-height: 1.2;
        margin: 0;
    }
    
    .contact__description {
        color: white;
        font-size: clamp(16px, 2vw, 20px);
        line-height: 1.4;
        text-align: center;
        margin: 0;
    }
    
    .contact__button {
        display: flex;
        width: clamp(200px, 30vw, 244px);
        padding: 16px 32px;
        justify-content: center;
        align-items: center;
        border-radius: 36px;
        background: white;
        color: #77CE25;
        font-weight: bold;
        font-size: clamp(14px, 1.6vw, 16px);
        text-decoration: none;
        cursor: pointer;
    }
}
                                                            /* ========================================
                                                                            お問い合わせセクションSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
#contact {
    width: 100%;
    padding: 40px 0;
    background: #77CE25;
}

.contact__container {
    width: 90%;
    margin: 0 auto;
    text-align: center;
}

.contact__title {
    color: #FFF;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.contact__description {
    color: white;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.contact__button {
    display: inline-flex;
    padding: 12px 30px;
    border-radius: 30px;
    background: white;
    color: #77CE25;
    font-weight: bold;
    font-size: 14px;
    text-decoration: none;
}
}

                                                            /* ========================================
                                                                            フッターPC
                                                            ======================================== */
@media screen and (min-width: 810px) {
    footer {
        display: flex;
        width: 100%;
        padding: 48px 20px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: #111827;
    }
    
    .footer__container {
        display: flex;
        justify-content: center;
        margin: 0 auto;
        width: 90%;
        max-width: 1200px;
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }
    
    .footer__company-name {
        color: #FFF;
        font-size: clamp(18px, 2.5vw, 24px);
        line-height: 1.3;
        margin: 0;
    }
    
    .footer__link {
        color: #9CA3AF;
        text-decoration: none;
        font-size: clamp(14px, 1.6vw, 16px);
        line-height: 1.5;
    }
    
    .footer__copyright-text {
        color: #9CA3AF;
        text-align: center;
        font-size: clamp(12px, 1.4vw, 14px);
        line-height: 1.4;
        margin: 0;
    }
}
                                                            /* ========================================
                                                                            フッターSP
                                                            ======================================== */
@media screen and (max-width: 809px) {
 footer {
        width: 100%;
        padding: 30px 0;
        background: #111827;
    }
    
    .footer__container {
        width: 90%;
        margin: 0 auto;
        text-align: center;
    }
    
    .footer__company-name {
        color: #FFF;
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .footer__link {
        color: #9CA3AF;
        text-decoration: none;
        font-size: 13px;
        margin-bottom: 15px;
        display: inline-block;
    }
    
    .footer__copyright-text {
        color: #9CA3AF;
        font-size: 12px;
        margin: 0;
    }
}





/* レスポンシブ対応（1200px以下） */
@media screen and (max-width: 1200px) and (min-width: 810px) {
    .overview__benefits {
        flex-direction: column;
        gap: 20px;
    }
    
    .overview__benefit-card {
        width: 100%;
        max-width: 600px;
    }
    
    .solutions__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
    }
    
    /* レスポンシブ対応（1200px以下）の続き */
   .solutions__card:nth-child(2n+1) {
       border-left: 1px solid #BFBFBF;
   }
   
   .solutions__card:nth-child(3n+1):not(:nth-child(2n+1)) {
       border-left: none;
   }
}

/* レスポンシブ対応（1000px以下） */
@media screen and (max-width: 1000px) and (min-width: 810px) {
   .strengths__grid {
       grid-template-columns: repeat(2, 1fr);
   }
   
   .process__steps {
       flex-direction: column;
       gap: 50px;
   }
}

/* レスポンシブ対応（900px以下） */
@media screen and (max-width: 900px) and (min-width: 810px) {
   .problems__grid {
       grid-template-columns: 1fr;
       max-width: 440px;
   }
   
   .header_pc nav ul {
       gap: 10px;
   }
   
   .header_pc nav ul li a {
       font-size: 12px;
   }
   
   .contact {
       padding: 8px 12px;
       font-size: 12px;
   }
}



/* ========================================
   JavaScript用スタイル
======================================== */

/* body固定（メニュー開いた時用） */
body.menu-open {
    overflow: hidden;
}