:root {
    /* Colors */
    --main-color: #00A3E0;
    /* Cyan Blue - Clean & Trust */
    --main-light: #E0F7FA;
    --accent-color: #F39800;
    /* Orange - CTA & Highlight */
    --accent-gold: #D4AF37;
    /* Gold - Purchase Value */

    --accent-line: #06C755;
    /* LINE Green */
    --accent-tel: #F39800;
    /* Phone Orange (as requested) */

    --text-main: #333333;
    --text-light: #666666;
    --bg-body: #FFFFFF;
    --bg-secondary: #F0F8FF;
    /* AliceBlue - Very light blue tint */

    /* Spacing */
    --container-padding: 20px;
    --section-padding: 60px;

    /* Z-index */
    --z-fixed: 1000;
    --z-modal: 2000;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    padding-bottom: 70px;
    /* Space for fixed CTA */
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3 {
    line-height: 1.3;
}

.desktop-only {
    display: none;
}

@media (min-width: 768px) {
    .desktop-only {
        display: block;
    }

    .mobile-only {
        display: none;
    }
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-padding {
    padding: var(--section-padding) 0;
}

.bg-gray {
    background-color: var(--bg-secondary);
}

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

.gold-text {
    color: var(--accent-gold);
    font-weight: bold;
}

.small-text {
    font-size: 0.6em;
    font-weight: normal;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: bold;
    color: white;
    font-size: 1rem;
    transition: opacity 0.3s;
    gap: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-line {
    background-color: var(--accent-line);
}

.btn-tel {
    background-color: var(--accent-tel);
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 60px;
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo h1 {
    font-size: 1.2rem;
    color: var(--main-color);
}

.header-logo .small-text {
    font-size: 0.8rem;
    color: var(--text-main);
    margin-left: 5px;
}

.header-tel-btn {
    font-size: 1.5rem;
    color: var(--accent-tel);
}

@media (min-width: 768px) {
    .header {
        height: 80px;
    }

    .header-logo h1 {
        font-size: 1.5rem;
    }

    .header-info {
        display: flex;
        align-items: center;
        gap: 20px;
        text-align: right;
    }

    .tel-number {
        font-size: 1.5rem;
        font-weight: bold;
        color: var(--text-main);
    }

    .business-hours {
        font-size: 0.8rem;
        display: flex;
        flex-direction: column;
    }
}

/* Hero (Cleanup Specific) */
.hero.cleanup-hero {
    position: relative;
    width: 100%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: #f0f8ff;
    color: var(--text-main);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('public/images/hero_cleanup_bg.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-bg .overlay {
    background: rgba(255, 255, 255, 0.3);
    /* Light overlay for clean feel */
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding-top: 40px;
    padding-bottom: 40px;
}

/* タイトルと見積無料バッジの横並び */
.hero-title-row {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* 見積無料の丸バッジ */
.hero-estimate-badge {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e85d3a, #d4442a);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.3;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
    border: 3px solid #fff;
}

/* ヒーロー内の4つの特徴ラベル */
.hero-features {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-feature-item {
    background: #fff;
    color: #333;
    border: 2px solid var(--main-color);
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
}

.hero-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    color: var(--main-color);
    text-shadow: 1px 1px 0 #fff;
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 8px;
}

.cta-group {
    display: flex;
    flex-direction: row;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    /* Allow wrap for small screens if needed */
    justify-content: center;
}

@media (max-width: 767px) {
    .hero.cleanup-hero {
        min-height: auto;
        padding-bottom: 300px;
        /* Space for image bottom */
        align-items: flex-start;
    }

    .hero-bg {
        background-image: url('public/images/hero_mobile.png');
        background-position: center bottom;
        background-size: 100% auto;
        background-repeat: no-repeat;
    }

    .hero-bg .overlay {
        background: rgba(255, 255, 255, 0.2);
    }

    .hero-content {
        padding-top: 25px;
        width: 100%;
        padding-left: 15px;
        padding-right: 15px;
    }

    .hero-title-row {
        gap: 15px;
    }

    .hero-estimate-badge {
        width: 80px;
        height: 80px;
        font-size: 1.3rem;
    }

    .hero-title {
        font-size: 1.8rem;
        color: #0095d9;
        text-shadow: 2px 2px 0 #fff, -2px -2px 0 #fff, 2px -2px 0 #fff, -2px 2px 0 #fff;
        line-height: 1.4;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        background: rgba(255, 255, 255, 0.9);
        color: #333;
        padding: 12px;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        line-height: 1.6;
    }

    .hero-features {
        display: grid;
        grid-template-columns: repeat(2, auto);
        gap: 8px;
        justify-content: center;
        justify-items: center;
    }

    .hero-feature-item {
        padding: 8px 18px;
        font-size: 0.85rem;
    }


}

@media (min-width: 768px) {
    .hero.cleanup-hero {
        min-height: 600px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }
}

/* Section Title */
.section-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--main-color);
    border-radius: 2px;
}

/* Intro (Paid Points) */
.intro-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2 columns mobile */
    gap: 20px;
}

.intro-item {
    text-align: center;
    background: #fff;
    padding: 20px 10px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.intro-icon {
    color: var(--text-light);
    /* Darker icon color for 'trouble' */
    margin-bottom: 15px;
}

.intro-text {
    font-weight: bold;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .intro-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Features */
.features-grid {
    display: grid;
    gap: 20px;
}

.feature-card {
    background: #fff;
    padding: 30px 20px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--main-light);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--main-color);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--main-light);
    color: var(--main-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.feature-card h3 {
    color: var(--main-color);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Strengths (List) */
.strength-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.strength-list li {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--main-color);
}

.strength-list li.strength-highlight {
    border-left-color: var(--accent-gold);
    background: #fffbf0;
}

.check-icon {
    font-size: 1.5rem;
    color: var(--main-color);
    min-width: 40px;
    text-align: center;
}

.strength-highlight .check-icon {
    color: var(--accent-gold);
}

.strength-text {
    font-weight: bold;
    font-size: 1.1rem;
}

.strength-text strong {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.service-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.service-img-placeholder {
    background: var(--main-light);
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main-color);
    font-size: 1.2rem;
    font-weight: bold;
}

.service-card h3 {
    padding: 15px;
    font-size: 1rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Before/After */
.ba-grid {
    display: grid;
    gap: 40px;
}

.ba-item {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.ba-images {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 10px;
}

.ba-img-wrapper {
    flex: 1;
    position: relative;
    border-radius: 0;
    /* Removing border radius */
    overflow: hidden;
}

.ba-placeholder {
    background: #ddd;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 0.9rem;
}

.ba-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    border-radius: 4px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: bold;
}

.ba-tag.before {
    background: #999;
}

.ba-tag.after {
    background: var(--accent-color);
}

.ba-arrow {
    color: var(--accent-color);
    font-size: 1.5rem;
}

.ba-desc {
    text-align: center;
    font-weight: bold;
    font-size: 1.1rem;
}

@media (min-width: 768px) {
    .ba-grid {
        grid-template-columns: repeat(2, 1fr);
        /* Changed to 2 columns for larger images */
    }
}

/* Price List */
.price-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.price-card {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #ddd;
}

.price-img-wrapper {
    /* Renamed from placeholder to wrapper as it will hold image */
    background: #f9f9f9;
    width: 100%;
    aspect-ratio: 4 / 3;
    /* Changed to 4:3 (400px x 300px) */
    border-radius: 6px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    /* Crop if image is not square */
}

.price-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Cover the square area */
}

.price-card h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.price-value {
    color: var(--accent-tel);
    font-weight: bold;
    font-size: 1.2rem;
}

.price-note {
    font-size: 0.9rem;
    color: #666;
}

@media (min-width: 768px) {
    .price-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* PR Points (Checklist) */
.checklist-grid {
    display: grid;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.checklist-item {
    background: #fff;
    padding: 15px 20px;
    border-radius: 50px;
    /* Pill shape */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 2px solid var(--main-color);
}

.checklist-item i {
    color: #fff;
    background: var(--main-color);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

/* Purchase Items */
/* Purchase Items Pills */
.purchase-items .items-list-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.item-pill {
    background: #fff;
    color: var(--text-main);
    border: 1px solid var(--main-color);
    padding: 8px 16px;
    border-radius: 50px;
    /* Pill shape */
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Area */
.area-content {
    display: flex;
    justify-content: center;
}

.area-text ul li {
    margin-bottom: 10px;
    border-bottom: 1px dashed #ddd;
    padding-bottom: 5px;
}

@media (min-width: 768px) {
    .area-text {
        min-width: 500px;
    }
}

/* Flow */
.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.flow-step {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    position: relative;
}

.step-num {
    background: var(--main-color);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 10px;
}

@media (min-width: 768px) {
    .flow-steps {
        flex-direction: row;
    }

    .flow-step {
        flex: 1;
    }

    .flow-step:not(:last-child)::after {
        content: '\f061';
        /* Arrow right */
        font-family: "Font Awesome 6 Free";
        font-weight: 900;
        position: absolute;
        top: 50%;
        right: -20px;
        transform: translateY(-50%);
        color: #ddd;
        z-index: 1;
    }
}

/* Footer CTA */
.footer-cta {
    background: var(--main-light);
}

.cta-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--main-color);
}

/* Access (Updated Layout) */
.access-container {
    display: block;
    /* Stack parking map below */
}

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

.access-info {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-list dt {
    float: left;
    clear: left;
    width: 80px;
    font-weight: bold;
    margin-bottom: 10px;
}

.info-list dd {
    margin-left: 80px;
    margin-bottom: 10px;
}

@media (min-width: 768px) {
    .access-row {
        flex-direction: row;
    }

    .access-map {
        flex: 1;
    }

    .access-info {
        flex: 1;
    }
}

/* Fixed CTA */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    padding: 10px 20px;
    display: flex;
    gap: 10px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
}

.fixed-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    border-radius: 8px;
    color: #fff;
    font-weight: bold;
    font-size: 1rem;
    gap: 8px;
}

.fixed-btn.btn-line {
    background-color: var(--accent-line);
}

.fixed-btn.btn-tel {
    background-color: var(--accent-tel);
}

/* LINE Friend Addition Flow Styles (Ported) */
.line-flow {
    background: #f4fbf4;
    border-top: 1px solid #e0f0e0;
    border-bottom: 1px solid #e0f0e0;
}

.line-flow-title {
    text-align: center;
    color: var(--accent-line);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.line-steps-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.line-step-item {
    background: #fff;
    padding: 25px 20px;
    border-radius: 12px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
}

.line-step-item:hover {
    border-color: var(--accent-line);
}

.step-label {
    background: var(--accent-line);
    color: #fff;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.step-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px auto;
}

.step-img img {
    max-height: 100%;
    width: auto;
}

.step-text {
    font-weight: bold;
    color: var(--text-main);
    line-height: 1.5;
}

.line-instruction-container {
    max-width: 800px;
    margin: 0 auto;
}

.line-instruction-wrapper {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
}

.li-image {
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.li-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.li-content {
    padding: 20px;
}

.li-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--accent-line);
    padding-bottom: 10px;
}

.li-badge {
    background: var(--accent-line);
    color: #fff;
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: bold;
}

.li-title {
    font-size: 1.2rem;
    margin: 0;
    color: #333;
}

.li-list {
    list-style: none;
    padding: 0;
}

.li-item-header {
    font-weight: bold;
    color: var(--accent-line);
    margin-top: 10px;
    margin-bottom: 4px;
    font-size: 1rem;
}

.li-sub-item {
    color: #555;
    font-size: 0.9rem;
    margin-left: 10px;
    margin-bottom: 2px;
}

.li-note {
    font-size: 0.8rem;
    color: #999;
    margin-top: 15px;
    text-align: right;
}

.line-flow-notes {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #ddd;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.pc-note {
    font-size: 0.9rem;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
    color: #666;
}

.reassurance-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
}

.reassurance-list li {
    font-weight: bold;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.reassurance-list li i {
    color: var(--accent-line);
}

@media (min-width: 768px) {
    .line-steps-grid {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }

    .line-step-item {
        flex: 1;
        max-width: 300px;
    }

    .line-instruction-wrapper {
        flex-direction: row;
    }

    .li-image {
        width: 40%;
        padding: 30px;
    }

    .li-content {
        width: 60%;
        padding: 30px;
    }

    .reassurance-list {
        flex-direction: row;
        gap: 30px;
    }
}

/* Footer */
.footer {
    background: #333;
    color: #fff;
    padding: 20px 0;
    font-size: 0.8rem;
    margin-bottom: 60px;
    /* Space for fixed CTA on mobile */
}

@media (min-width: 768px) {
    .footer {
        margin-bottom: 0;
    }
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 120px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--main-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    z-index: 1100;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
}

.back-to-top.show {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    transform: translateY(-5px);
    background: var(--accent-color);
}

@media (min-width: 768px) {
    .back-to-top {
        bottom: 120px;
        right: 30px;
    }
}

/* Estate Sale */
.estate-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.estate-img {
    width: 100%;
    max-height: 300px;
    border-radius: 8px;
    overflow: hidden;
}

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

.estate-content {
    flex: 1;
}

.estate-text {
    line-height: 1.8;
    color: #555;
    font-size: 1rem;
}

@media (min-width: 768px) {
    .estate-wrapper {
        flex-direction: row;
        align-items: center;
    }

    .estate-img {
        width: 40%;
    }

    .estate-content {
        width: 60%;
        padding-left: 20px;
    }
}