@charset "UTF-8";

/**
 * top.css
 * トップページ専用スタイル（4段階ブレイクポイント対応）
 */

/*// ヒーローセクション（メインビジュアル） //-->*/
#hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #f0f7f8 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* TB以上 (768px〜) */
@media (min-width: 768px) {
    #hero {
        padding: 140px 0 80px;
    }
}

/* PC以上 (1025px〜) */
@media (min-width: 1025px) {
    #hero {
        padding: 180px 0 100px;
    }
}

#hero-circles .circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 1;
}

@media (min-width: 768px) {
    #hero-circles .circle {
        filter: blur(80px);
    }
}

#hero-circles .circle-1 {
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--calm-blue-light);
}

@media (min-width: 768px) {
    #hero-circles .circle-1 {
        width: 400px;
        height: 400px;
        top: -100px;
        right: -100px;
    }
}

#hero-circles .circle-2 {
    bottom: -30px;
    left: -50px;
    width: 150px;
    height: 150px;
    background-color: var(--calm-gold-light);
}

@media (min-width: 768px) {
    #hero-circles .circle-2 {
        width: 300px;
        height: 300px;
        bottom: -50px;
        left: -100px;
    }
}

.hero-container {
    position: relative;
    z-index: 10;
}

.badge {
    display: inline-block;
    padding: 4px 15px;
    background-color: var(--calm-blue-light);
    color: var(--calm-blue);
    border: 1px solid rgba(117, 189, 207, 0.2);
    border-radius: 50px;
    font-size: 14px;
    /* 全デバイスで14px固定（これ以上小さくしない！） */
    font-weight: bold;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .badge {
        /* font-size: 14px; 固定なのでここでの上書きは不要 */
        padding: 5px 20px;
        margin-bottom: 30px;
    }
}

.hero-title {
    font-size: clamp(22px, 6vw, 56px);
    line-height: 1.4;
    color: var(--calm-dark);
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .hero-title {
        margin-bottom: 30px;
    }
}

.hero-subtitle {
    font-size: clamp(16px, 2.8vw, 18px);
    /* 最低サイズを13pxから16pxにアップ */
    color: #888;
    margin-bottom: 30px;
    font-weight: 500;
}

@media (min-width: 768px) {
    .hero-subtitle {
        margin-bottom: 40px;
    }
}

.hero-btns {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

/* SM以上 (480px〜) で横並びも検討できるが、ちこの要望に合わせて中央揃えを維持 */
@media (min-width: 768px) {
    .hero-btns {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }
}

.btn-main,
.btn-sub {
    width: 85%;
    max-width: 300px;
    padding: 15px 0;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
    text-align: center;
}

@media (min-width: 768px) {

    .btn-main,
    .btn-sub {
        width: auto;
        padding: 15px 40px;
        max-width: none;
    }
}

.btn-main {
    background-color: var(--calm-blue);
    color: var(--white);
    box-shadow: 0 10px 20px rgba(117, 189, 207, 0.2);
}

.btn-sub {
    background-color: var(--white);
    color: var(--calm-blue);
    border: 1px solid var(--calm-blue-light);
}

.btn-main:hover,
.btn-sub:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(117, 189, 207, 0.3);
}

/*// 波の境界線 //-->*/
.wave-divider {
    line-height: 0;
}

.wave-divider svg {
    display: block;
    width: 100%;
    height: 30px;
}

@media (min-width: 768px) {
    .wave-divider svg {
        height: 40px;
    }
}

/*// 悩み共感セクション //-->*/
#trouble {
    padding: 60px 0;
    background-color: var(--white);
}

@media (min-width: 768px) {
    #trouble {
        padding: 100px 0;
    }
}

.section-title {
    font-size: 22px;
    text-align: center;
    margin-bottom: 40px;
    color: var(--calm-dark);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 28px;
        margin-bottom: 60px;
    }
}

.trouble-list {
    max-width: 700px;
    margin: 0 auto;
}

.trouble-item {
    display: flex;
    align-items: center;
    background-color: var(--calm-bg);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 12px;
    border: 1px solid rgba(117, 189, 207, 0.05);
}

@media (min-width: 768px) {
    .trouble-item {
        padding: 25px 30px;
        border-radius: 20px;
        margin-bottom: 15px;
    }
}

.trouble-item .check {
    color: var(--calm-gold);
    font-size: 20px;
    font-weight: bold;
    margin-right: 15px;
}

@media (min-width: 768px) {
    .trouble-item .check {
        font-size: 24px;
        margin-right: 20px;
    }
}

.trouble-item p {
    margin: 0;
    color: #666;
    font-size: 16px;
    /* 14pxから16pxに固定 */
}

@media (min-width: 768px) {
    .trouble-item p {
        font-size: 16px;
    }
}

.trouble-message {
    text-align: center;
    margin-top: 40px;
}

.trouble-message p {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--calm-blue-light);
    color: var(--calm-blue);
    border-radius: 50px;
    font-weight: bold;
    font-size: 16px;
}

@media (min-width: 768px) {
    .trouble-message p {
        padding: 15px 40px;
        font-size: 18px;
        margin-top: 50px;
    }
}

/*// 選ばれる理由 //-->*/
#features {
    padding: 60px 0;
    background-color: var(--calm-bg);
}

@media (min-width: 768px) {
    #features {
        padding: 100px 0;
    }
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* SM以上 (480px〜) */
@media (min-width: 480px) {
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* TB以上 (768px〜) */
@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

.feature-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 30px;
    text-align: center;
    border: 1px solid rgba(117, 189, 207, 0.1);
}

@media (min-width: 768px) {
    .feature-card {
        padding: 40px;
        border-radius: 40px;
    }
}

.feature-card .icon {
    font-size: 32px;
    margin-bottom: 15px;
}

@media (min-width: 768px) {
    .feature-card .icon {
        font-size: 40px;
        margin-bottom: 20px;
    }
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 18px;
}

@media (min-width: 768px) {
    .feature-card h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
}

.feature-card p {
    font-size: 15px;
    /* 13pxから15pxにアップ */
    color: #888;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .feature-card p {
        font-size: 16px;
    }
}

/*// プラン詳細 //-->*/
#plan {
    padding: 80px 0;
}

@media (min-width: 768px) {
    #plan {
        padding: 120px 0;
    }
}

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

.section-subtitle {
    font-size: 13px;
    color: #888;
    margin-top: 10px;
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 15px;
    }
}

.plan-card {
    max-width: 450px;
    margin: 0 auto;
    border: 3px solid var(--calm-blue-light);
    border-radius: 40px;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) {
    .plan-card {
        max-width: 500px;
        border-width: 4px;
        border-radius: 50px;
    }
}

.plan-name {
    background-color: var(--calm-blue);
    color: var(--white);
    text-align: center;
    padding: 15px;
    font-weight: bold;
    letter-spacing: 0.1em;
    font-size: 16px;
}

@media (min-width: 768px) {
    .plan-name {
        padding: 20px;
        font-size: 18px;
    }
}

.plan-content {
    padding: 30px;
}

@media (min-width: 768px) {
    .plan-content {
        padding: 50px;
    }
}

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

.price .num {
    font-size: 40px;
    font-weight: bold;
}

@media (min-width: 768px) {
    .price .num {
        font-size: 50px;
    }
}

.price .unit {
    font-size: 14px;
    color: #aaa;
    font-weight: bold;
}

.plan-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.plan-list li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: #666;
    font-size: 16px;
    /* 14pxから16pxに固定 */
}

@media (min-width: 768px) {
    .plan-list li {
        margin-bottom: 15px;
        font-size: 16px;
    }
}

.plan-list li span {
    width: 22px;
    height: 22px;
    background-color: var(--calm-gold-light);
    color: var(--calm-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-size: 10px;
    font-weight: bold;
}

@media (min-width: 768px) {
    .plan-list li span {
        width: 25px;
        height: 25px;
        margin-right: 15px;
        font-size: 12px;
    }
}

.plan-bonus {
    background-color: #fff9f0;
    border: 1px solid #fee2b3;
    padding: 12px;
    border-radius: 12px;
    text-align: center;
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 16px;
    /* 14pxから16pxにアップ */
}

@media (min-width: 768px) {
    .plan-bonus {
        padding: 15px;
        border-radius: 15px;
        font-size: 16px;
    }
}

.plan-note {
    font-size: 12px;
    color: #888;
    text-align: center;
    margin-bottom: 25px;
}

.btn-apply {
    display: block;
    background-color: var(--calm-blue);
    color: var(--white);
    text-align: center;
    padding: 15px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 10px 20px rgba(117, 189, 207, 0.2);
}

@media (min-width: 768px) {
    .btn-apply {
        padding: 18px;
        font-size: 20px;
    }
}

/*// 予約デモセクション //-->*/
#demo {
    padding: 80px 0;
    background-color: var(--calm-dark);
    color: var(--white);
}

#demo .section-title {
    color: var(--white);
}

#demo .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

/*// お知らせリスト詳細 //-->*/
#news-list {
    background-color: var(--white);
    padding: 25px;
    border-radius: 30px;
    box-shadow: 0 10px 30px rgba(117, 189, 207, 0.05);
    border: 1px solid rgba(117, 189, 207, 0.1);
}

@media (min-width: 768px) {
    #news-list {
        padding: 40px;
        border-radius: 40px;
    }
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f5f5f5;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .news-header {
        padding-bottom: 20px;
        margin-bottom: 30px;
    }
}

.news-header h3 {
    margin: 0;
    font-size: 18px;
}

@media (min-width: 768px) {
    .news-header h3 {
        font-size: 20px;
    }
}

.news-tag {
    font-size: 12px;
    /* 9pxから12pxにアップ */
    background-color: var(--calm-bg);
    color: #bbb;
    padding: 3px 12px;
    border-radius: 50px;
    font-style: italic;
}

@media (min-width: 768px) {
    .news-tag {
        font-size: 10px;
        padding: 4px 15px;
    }
}

#news-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#news-list ul li {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 15px 0;
    border-bottom: 1px solid #f9f9f9;
}

/* SM以上 (480px〜) で横並び */
@media (min-width: 480px) {
    #news-list ul li {
        flex-direction: row;
        gap: 20px;
        padding: 20px 0;
    }
}

@media (min-width: 768px) {
    #news-list ul li {
        gap: 30px;
    }
}

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

#news-list time {
    font-size: 13px;
    font-weight: bold;
    color: #ccc;
    white-space: nowrap;
}

@media (min-width: 768px) {
    #news-list time {
        font-size: 14px;
    }
}

.news-title a {
    color: var(--calm-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    /* 14pxから16pxに固定 */
}

@media (min-width: 768px) {
    .news-title a {
        font-size: 16px;
    }
}

.news-title a:hover {
    text-decoration: underline;
}

.no-news {
    text-align: center;
    padding: 30px 0;
    color: #ccc;
    font-size: 14px;
}