/**
 * フロントページ専用CSS
 * ヨリソウ トップページ
 *
 * @package Yorisou
 */

/* ===================================================================
   ヒーローセクション（背景画像方式）
   =================================================================== */

   .hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #fff;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.4;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    color: #fff;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    line-height: 1.8;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .hero-section {
        height: 450px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }
}

/* ===================================================================
   お悩みカード（シンプル化）
   =================================================================== */

.concerns-section {
    background-color: var(--color-background-light, #f8f9fa);
}

.concern-card {
    text-align: center;
    padding: 2rem 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.concern-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.concern-icon {
    font-size: 3rem;
    color: var(--color-primary, #2C5F2D);
    margin-bottom: 1rem;
}

.concern-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text, #333);
    margin: 0;
    line-height: 1.6;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .concern-icon {
        font-size: 2.5rem;
    }

    .concern-title {
        font-size: 1rem;
    }
}

/* ===================================================================
   機能セクション（左右交互配置）
   =================================================================== */

.concerns-section, .features-section, .partners-section, .flow-section, .column-section {
    padding: 4rem 0;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: center;
}

.feature-item:last-child {
    margin-bottom: 0;
}

/* 画像が右側（feature-left） */
.feature-item.feature-left {
    grid-template-areas: "text image";
}

.feature-item.feature-left .feature-text {
    grid-area: text;
}

.feature-item.feature-left .feature-image {
    grid-area: image;
}

/* 画像が左側（feature-right） */
.feature-item.feature-right {
    grid-template-areas: "image text";
}

.feature-item.feature-right .feature-image {
    grid-area: image;
}

.feature-item.feature-right .feature-text {
    grid-area: text;
}

.feature-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-primary, #2C5F2D);
}

.feature-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text, #333);
}

.feature-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.column-section .posts-grid {
    margin-bottom: 3rem;
}

/* レスポンシブ */
@media (max-width: 968px) {
    .feature-item {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 3rem;
    }

    .feature-item.feature-left,
    .feature-item.feature-right {
        grid-template-areas:
            "image"
            "text";
    }

    .feature-text h3 {
        font-size: 1.5rem;
    }

    .feature-text p {
        font-size: 1rem;
    }
}

/* ===================================================================
   パートナーカード（専門性のみ表示）
   =================================================================== */

.partners-section {
    background-color: var(--color-background-light, #f8f9fa);
}

.partners-grid {
    margin-top: 3rem;
}

.partner-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.partner-icon {
    font-size: 3.5rem;
    color: var(--color-accent, #8B4513);
    margin-bottom: 1.5rem;
}

.partner-specialty {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary, #2C5F2D);
    margin-bottom: 0.75rem;
}

.partner-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary, #666);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .partner-icon {
        font-size: 3rem;
    }

    .partner-specialty {
        font-size: 1.25rem;
    }

    .partner-description {
        font-size: 0.9rem;
    }
}

/* ===================================================================
   相談の流れ
   =================================================================== */

.flow-section {
    padding: 4rem 0;
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.flow-step {
    text-align: center;
    padding: 2rem 1rem;
}

.flow-number {
    width: 60px;
    height: 60px;
    background: var(--color-primary, #2C5F2D);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.flow-step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text, #333);
}

.flow-step p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-secondary, #666);
}

/* レスポンシブ */
@media (max-width: 968px) {
    .flow-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .flow-steps {
        grid-template-columns: 1fr;
    }
}

/* ===================================================================
   CTAセクション
   =================================================================== */

.cta-section {
    background: linear-gradient(135deg, var(--color-primary, #2C5F2D) 0%, var(--color-secondary, #D4A574) 100%);
    padding: 5rem 0;
}

.cta-content {
    color: #fff;
}

.cta-content h2 {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-content p {
        font-size: 1rem;
    }
}

/* ===================================================================
   タブ切り替え
   =================================================================== */

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.tab-btn {
    padding: 0.75rem 2rem;
    background: #fff;
    border: 2px solid var(--color-primary, #2C5F2D);
    color: var(--color-primary, #2C5F2D);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: var(--color-primary, #2C5F2D);
    color: #fff;
}

.tab-btn.active {
    background: var(--color-primary, #2C5F2D);
    color: #fff;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* レスポンシブ */
@media (max-width: 576px) {
    .tab-nav {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
    }
}