@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;700&family=Outfit:wght@300;400;600&display=swap');

:root {
    --bg-dark: #0d0d0d;
    --bg-light: #f9f8f4;
    --primary-gold: #c5a059;
    --primary-gold-light: #d4b882;
    --text-on-dark: #e0e0e0;
    --text-on-light: #2c2c2c;
    --accent-gray: #4a4a4a;
    --transition-slow: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-light);
    color: var(--text-on-light);
    font-family: 'Outfit', 'Noto Serif JP', serif;
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, .serif {
    font-family: 'Noto Serif JP', serif;
    font-weight: 700;
}

/* ==================== NAVIGATION ==================== */
nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    padding: 0 4rem;
    background: transparent;
    mix-blend-mode: difference;
}

nav.scrolled {
    background: rgba(13, 13, 13, 0.95);
    width: 100%;
    mix-blend-mode: normal;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.nav-logo {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.2rem;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.nav-logo:hover {
    color: var(--primary-gold);
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-weight: 400;
    transition: var(--transition-fast);
    text-transform: uppercase;
}

.nav-links a:hover {
    color: var(--primary-gold);
}

.btn-nav {
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold);
    padding: 0.5rem 1.5rem;
    border-radius: 2px;
}

.btn-nav:hover {
    background-color: var(--primary-gold);
    color: #fff !important;
}

.btn-nav-line {
    background: #06C755;
    border-color: #06C755;
    color: #fff;
}
.btn-nav-line:hover {
    background: #05a847;
    border-color: #05a847;
}

/* Mega Menu */
.nav-dropdown {
    position: static;
}

.mega-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #0d0d0d;
    border-top: 2px solid var(--primary-gold);
    border-bottom: 1px solid rgba(197, 160, 89, 0.15);
    display: flex;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: var(--transition-fast);
    z-index: 999;
    padding: 1.8rem 4rem;
    gap: 0;
}

.nav-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-col {
    flex: 1;
    max-width: 220px;
    padding: 0 2.5rem;
    border-right: 1px solid rgba(197, 160, 89, 0.12);
}

.mega-col:first-child {
    padding-left: 0;
}

.mega-col:last-child {
    border-right: none;
    padding-right: 0;
}

.mega-group-label {
    display: block;
    font-size: 0.68rem;
    color: var(--primary-gold);
    letter-spacing: 0.15em;
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(197, 160, 89, 0.25);
    cursor: default;
}

.mega-sub-label {
    display: block;
    font-size: 0.68rem;
    color: var(--primary-gold);
    letter-spacing: 0.15em;
    margin: 1.4rem 0 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(197, 160, 89, 0.25);
    cursor: default;
}

.mega-menu a {
    display: block;
    padding: 0.4rem 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: var(--transition-fast);
    letter-spacing: 0.05em;
}

.mega-menu a:hover {
    color: var(--primary-gold);
    padding-left: 6px;
}

/* Hamburger Menu */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: var(--transition-fast);
}

.nav-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(13, 13, 13, 0.97);
    padding: 2rem;
    gap: 1.5rem;
}

/* ==================== HERO SECTION ==================== */
.hero {
    display: flex;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    z-index: 100;
    transform: translateY(0);
    transition: var(--transition-slow);
    pointer-events: none;
}

.hero.loaded::after {
    transform: translateY(-100%);
}

.hero-left {
    flex: 1;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 8%;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-right {
    position: absolute;
    inset: 0;
    z-index: 0;
}


.hero-right::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.9);
}

.company-name-vertical {
    writing-mode: vertical-rl;
    font-size: 5rem;
    letter-spacing: 0.5em;
    color: var(--text-on-light);
    margin-right: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-slow);
    transition-delay: 0.4s;
}

.hero.loaded .company-name-vertical {
    opacity: 1;
    transform: translateY(0);
}

.hero-content {
    display: flex;
    align-items: flex-start;
}

.hero-text {
    margin-top: 0;
    text-align: center;
}

.hero-company-name {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(2rem, 4vw, 5rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.1em;
    margin: 0.5rem 0 1rem;
    white-space: nowrap;
    opacity: 0;
    transition: var(--transition-slow);
    transition-delay: 0.8s;
}

.hero.loaded .hero-company-name {
    opacity: 1;
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--primary-gold);
    letter-spacing: 0.3em;
    margin-bottom: 1rem;
    display: block;
    opacity: 0;
    transition: var(--transition-slow);
    transition-delay: 0.8s;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.4;
    margin-bottom: 2rem;
    opacity: 0;
    transition: var(--transition-slow);
    transition-delay: 0.8s;
}

.hero.loaded .hero-tagline,
.hero.loaded .hero-title {
    opacity: 1;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 2rem 0;
    justify-content: center;
}

.btn-premium {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold);
    text-decoration: none;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-fast);
    opacity: 0;
    transition-delay: 0.8s;
}

.hero.loaded .btn-premium {
    opacity: 1;
}

.btn-premium:hover {
    background-color: var(--primary-gold);
    color: #fff !important;
    transition-delay: 0s;
}

.hero .btn-premium {
    background-color: var(--primary-gold) !important;
    border-color: var(--primary-gold) !important;
    color: #fff !important;
}

.hero .btn-premium:hover {
    background-color: #b89148 !important;
    border-color: #b89148 !important;
}

.btn-premium--dark {
    background: var(--bg-dark);
    color: #fff;
    border: 1px solid var(--primary-gold);
    opacity: 1;
    transition-delay: 0s;
}

.btn-premium--dark:hover {
    background: var(--primary-gold);
    color: #fff;
    transition-delay: 0s;
}

/* CTA section外でも必ずボタンを表示 */
.cta-section .btn-premium,
.cta-section .btn-line,
.content-section .btn-premium,
.content-section .btn-line {
    opacity: 1;
    transition-delay: 0s;
}

.btn-line {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #06C755;
    color: #fff;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    border-radius: 2px;
    transition: var(--transition-fast);
    opacity: 0;
    transition-delay: 0.8s;
}

.hero.loaded .btn-line {
    opacity: 1;
}

.btn-line:hover {
    background: #05a748;
    transition-delay: 0s;
}

/* ==================== SECTIONS ==================== */
section {
    padding: 100px 10%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
    padding-bottom: 1rem;
}

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

/* ==================== FEATURES GRID ==================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.features-grid--4 {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.features-grid--4 .feature-card {
    padding: 2.5rem 1.5rem;
}

.feature-card {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: var(--transition-fast);
    border-top: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-top: 3px solid var(--primary-gold);
}

.feature-card:has(.feature-icon--img) {
    border-top: 3px solid var(--primary-gold);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
}

.feature-icon--img {
    font-size: 0;
    margin-top: -3rem;
    margin-left: -2rem;
    margin-right: -2rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.feature-icon--img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.feature-image--insurance {
    object-position: center 42%;
}

.feature-image--driver {
    object-position: center 38%;
}

.feature-icon--text {
    background:
        linear-gradient(135deg, rgba(197, 160, 89, 0.18), rgba(197, 160, 89, 0.05)),
        linear-gradient(180deg, #111 0%, #1e1b16 100%);
}

.feature-text-visual {
    width: 100%;
    height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.9rem;
    padding: 1.5rem;
    color: #fff;
    text-align: center;
}

.feature-text-visual__eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    color: rgba(255, 255, 255, 0.72);
}

.feature-text-visual__main {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    line-height: 1.2;
    color: #f3ead7;
}

.feature-text-visual__sub {
    font-size: 0.88rem;
    letter-spacing: 0.12em;
    color: var(--primary-gold-light);
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--accent-gray);
    font-size: 1.05rem;
}

/* ==================== ABOUT SECTION ==================== */
.about-section {
    background: var(--bg-light);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5%;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--accent-gray);
    font-size: 1.05rem;
}

.about-image {
    width: 100%;
    height: 100%;
    min-height: 400px;
    background: #000;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

.about-cert {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    border-left: 2px solid var(--primary-gold);
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0) 100%);
    border-radius: 0 2px 2px 0;
}

.about-cert p {
    color: #fff;
    font-size: 0.9rem;
}

/* ==================== FLOW SECTION ==================== */
.flow-section {
    background: #fff;
    text-align: center;
}

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

.flow-item {
    position: relative;
    z-index: 2;
}

.flow-step {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    color: rgba(197, 160, 89, 0.1);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-weight: 700;
}

.flow-icon {
    width: 80px;
    height: 80px;
    line-height: 80px;
    background: var(--primary-gold);
    border: none;
    color: #fff;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    font-size: 1.6rem;
    position: relative;
    box-shadow: 0 4px 16px rgba(197, 160, 89, 0.35);
}

.flow-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.flow-desc {
    font-size: 0.9rem;
    color: var(--accent-gray);
}

/* ==================== PRICING SECTION ==================== */
.pricing-section {
    background: var(--bg-light);
}

.pricing-table {
    width: 100%;
    max-width: 900px;
    margin: 4rem auto;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

.pricing-table th, .pricing-table td {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.pricing-table th {
    background: var(--bg-dark);
    color: var(--primary-gold);
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.1em;
}

/* エリア別料金テーブル（4カラム） */
.area-pricing-table {
    max-width: 100%;
    margin: 1rem 0 0.5rem;
}

.area-pricing-table th:nth-child(1) { width: 32%; text-align: center; }
.area-pricing-table td:nth-child(1) { width: 32%; text-align: left; padding-left: 6rem; }

.area-pricing-table th:nth-child(2),
.area-pricing-table td:nth-child(2) { width: 23%; text-align: center; }

.area-pricing-table th:nth-child(3),
.area-pricing-table td:nth-child(3) { width: 18%; text-align: center; white-space: nowrap; }

.area-pricing-table th:nth-child(4),
.area-pricing-table td:nth-child(4) { width: 27%; text-align: center; }

.price-cell {
    text-align: center;
    font-weight: 400;
    color: var(--text-on-light);
}

.price-cell.gold {
    color: var(--primary-gold);
    font-weight: 600;
}

.pricing-note-cell {
    font-size: 0.88rem;
    color: var(--accent-gray);
}

.pricing-note {
    text-align: left;
    font-size: 0.85rem;
    color: #888;
    max-width: 900px;
    margin: 0.5rem 0;
}

.payment-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 3rem;
    font-size: 2.8rem;
}

.payment-icons .fa-cc-visa       { color: #1A1F71; }
.payment-icons .fa-cc-mastercard { color: #EB001B; }
.payment-icons .fa-cc-jcb        { color: #003087; }
.payment-icons .fa-cc-amex       { color: #007BC1; }
.payment-icons .paypay-label {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FF0033;
    letter-spacing: 0.02em;
}

/* ==================== FAQ SECTION ==================== */
.faq-section {
    background: #fff;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-container {
    margin-bottom: 3rem;
}

.faq-item {
    border-bottom: 1px solid #eee;
    padding: 1rem 0;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1rem 0;
    font-size: 1.1rem;
    font-family: 'Noto Serif JP', serif;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    display: none;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--accent-gray);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 1rem;
}

/* ==================== AREA SECTION ==================== */
#area {
    background-color: var(--bg-light);
}

#area .section-title {
    text-align: center;
}

.area-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.area-tag {
    border: 1px solid #ddd;
    padding: 0.5rem 1.5rem;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition-fast);
}

.local-area-tag {
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold);
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-fast);
}

.local-area-tag:hover {
    background: var(--primary-gold);
    color: #fff;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    background-color: var(--bg-dark);
    color: #fff;
    text-align: center;
    padding: 120px 10%;
}

.cta-section h2 {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 2rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-phone {
    font-size: 4rem;
    color: var(--primary-gold);
    margin: 2rem 0;
    display: block;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    transition: var(--transition-fast);
}

.cta-phone:hover {
    color: var(--primary-gold-light);
}

.cta-hours {
    font-size: 1rem;
    color: var(--accent-gray);
    letter-spacing: 0.1em;
}

/* ==================== FOOTER ==================== */
footer {
    padding: 4rem 10%;
    background: #050505;
    color: rgba(255,255,255,0.5);
    text-align: center;
    font-size: 0.8rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-logo {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.5rem;
    text-align: left;
}

.footer-cert {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    text-align: left;
}

.footer-col {
    text-align: left;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--primary-gold);
}

.footer-phone {
    display: block;
    font-size: 1.5rem;
    color: var(--primary-gold);
    text-decoration: none;
    margin-bottom: 0.8rem;
    font-family: 'Outfit', sans-serif;
}

.footer-line {
    display: inline-block;
    background: #06C755;
    color: #fff;
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    border-radius: 4px;
    text-decoration: none;
    margin-bottom: 1rem;
    transition: var(--transition-fast);
}

.footer-line:hover {
    background: #05a748;
}

.footer-copy {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}

/* SP専用改行 */
.sp-br { display: none; }

/* ==================== CHARGE NOTES LIST ==================== */
.charge-notes-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-size: 0.82rem;
}
.charge-notes-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    line-height: 1.7;
}
.charge-notes-list li i {
    color: var(--primary-gold);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ==================== PAGE HERO ==================== */
.page-hero {
    background: var(--bg-dark);
    padding: 160px 10% 80px;
    text-align: center;
    border-bottom: 1px solid rgba(197,160,89,0.2);
}

.page-hero--corporate {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(13, 24, 37, 0.74), rgba(13, 24, 37, 0.74)),
        url('corporate-hero.jpg');
    background-size: cover;
    background-position: center 28%;
}

.page-hero--corporate > * {
    position: relative;
    z-index: 1;
}

.page-hero--charge {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(13, 24, 37, 0.78), rgba(13, 24, 37, 0.78)),
        url('charge-hero.jpg');
    background-size: cover;
    background-position: center;
}

.page-hero--charge > * {
    position: relative;
    z-index: 1;
}

.page-hero--recruit {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(13, 24, 37, 0.76), rgba(13, 24, 37, 0.76)),
        url('recruit-hero.jpg');
    background-size: cover;
    background-position: center 8%;
}

.page-hero--recruit > * {
    position: relative;
    z-index: 1;
}

.page-hero--faq {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(13, 24, 37, 0.78), rgba(13, 24, 37, 0.78)),
        url('faq-hero.jpg');
    background-size: cover;
    background-position: center;
}

.page-hero--faq > * {
    position: relative;
    z-index: 1;
}

.page-hero--register {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(rgba(13, 24, 37, 0.76), rgba(13, 24, 37, 0.76)),
        url('register-hero.jpg');
    background-size: cover;
    background-position: center;
}

.page-hero--register > * {
    position: relative;
    z-index: 1;
}

.page-hero-label {
    color: var(--primary-gold);
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    margin-bottom: 1rem;
    display: block;
}

.page-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
}

.page-hero p {
    color: var(--text-on-dark);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    padding: 1rem 10%;
    background: var(--bg-light);
    font-size: 0.85rem;
    color: var(--accent-gray);
    border-bottom: 1px solid #eee;
}

.breadcrumb a {
    color: var(--primary-gold);
    text-decoration: none;
}

.breadcrumb a::after {
    content: ' / ';
    margin: 0 0.5rem;
    color: #ccc;
}

/* ===== register-form-grid: PC 2カラム ===== */
.register-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "intro form" "checklist form";
    gap: 3rem;
    margin-bottom: 3rem;
}
.reg-intro    { grid-area: intro; }
.reg-form     { grid-area: form; }
.reg-checklist { grid-area: checklist; }

/* ==================== CONTENT SECTIONS ==================== */
.content-section {
    max-width: 960px;
    margin: 0 auto;
    padding: 80px 3rem;
}

.area-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.area-feature-item {
    background: #fff;
    padding: 2rem;
    border-left: 3px solid var(--primary-gold);
    transition: var(--transition-fast);
}

.area-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.area-feature-item h3 {
    margin-bottom: 1rem;
}

.area-feature-item p {
    color: var(--accent-gray);
    line-height: 1.8;
}

.local-area-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 2rem 0;
}

/* ==================== RECRUIT PAGE ==================== */
.recruit-hero {
    background: var(--bg-dark);
    padding: 160px 10% 100px;
}

.recruit-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

.recruit-hero p {
    color: var(--text-on-dark);
    margin-bottom: 1rem;
}

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

.recruit-point-card {
    background: #fff;
    padding: 2.5rem 2rem;
    text-align: center;
    border-bottom: 3px solid var(--primary-gold);
    transition: var(--transition-fast);
}

.recruit-point-card:hover {
    transform: translateY(-5px);
}

.recruit-point-card h3 {
    margin-bottom: 1rem;
}

.recruit-voice {
    background: var(--bg-light);
    padding: 80px 10%;
}

.recruit-voice h2 {
    text-align: center;
    margin-bottom: 4rem;
}

.recruit-voice-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.recruit-voice-card {
    background: #fff;
    padding: 2rem;
    position: relative;
    border-radius: 4px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: var(--transition-fast);
}

.recruit-voice-card::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-gold);
    opacity: 0.3;
    position: absolute;
    top: 0;
    left: 1rem;
}

.recruit-voice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.recruit-voice-card p {
    color: var(--accent-gray);
    line-height: 1.8;
}

.recruit-voice-author {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--primary-gold);
}

.recruit-form-section {
    background: var(--bg-dark);
    padding: 80px 10%;
    text-align: center;
}

.recruit-form-section h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.recruit-form-section p {
    color: var(--text-on-dark);
    margin-bottom: 2rem;
}

/* ===== スマホ用サブメニュートグル（PC では非表示）===== */
.nav-submenu-toggle {
    display: none;
}
.sp-submenu {
    display: none;
}
/* エリアメニュー専用 li（PC では非表示）*/
.sp-area-li {
    display: none;
}

/* ==================== STICKY LINE BUTTON ==================== */
.sticky-line {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    background: #06C755;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(6,199,85,0.4);
    text-decoration: none;
    transition: var(--transition-fast);
}

.sticky-line:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(6,199,85,0.6);
}

/* LINE Popup */
.line-popup.show {
    display: flex !important;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 992px) {
    .about-section {
        grid-template-columns: 1fr;
    }
    .about-image {
        height: 300px;
        min-height: 300px;
    }
    .flow-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .flow-step {
        left: 10%;
    }
    .pricing-table th, .pricing-table td {
        padding: 1rem;
        font-size: 0.9rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .features-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .recruit-point-grid {
        grid-template-columns: 1fr;
    }
    .recruit-voice-grid {
        grid-template-columns: 1fr;
    }
    .area-features {
        grid-template-columns: 1fr;
    }
    .footer-inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        padding: 0 1.5rem;
    }
    .nav-links {
        display: none;
    }
    nav {
        justify-content: center !important;
    }
    .nav-logo {
        text-align: center;
    }
    .nav-hamburger {
        display: flex;
        position: absolute;
        right: 1.5rem;
    }
    .nav-links.open {
        display: flex !important;
    }
    .about-section {
        padding-top: 40px !important;
    }
    .about-text {
        text-align: center;
        background: rgba(197, 160, 89, 0.07);
        border-radius: 12px;
        padding: 1.5rem;
    }
    .about-text h2 {
        font-size: 1.35rem;
        line-height: 1.5;
        margin-bottom: 1.2rem;
    }
    .about-text p {
        font-size: 0.75rem;
    }
    .hero {
        height: 100vh;
    }
    .hero-left {
        padding: 0 6%;
        align-items: center;
        justify-content: center;
    }
    .hero-right {
        position: absolute;
        inset: 0;
    }
    .hero .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .hero .btn-premium,
    .hero .btn-line {
        width: 100%;
        max-width: 280px;
        text-align: center;
        justify-content: center;
    }
    .company-name-vertical {
        writing-mode: horizontal-tb;
        font-size: 1.8rem;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    section {
        padding: 60px 6%;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .cta-phone {
        font-size: 2.5rem;
    }
    .sticky-line {
        display: flex;
    }
    .page-hero {
        padding: 100px 6% 40px;
    }
    .content-section {
        padding: 0 1.5rem 3rem;
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }

    /* ===== 選ばれる理由: 横長カードレイアウト ===== */
    .features-grid:not(.features-grid--4) {
        gap: 1rem;
    }
    .features-grid:not(.features-grid--4) .feature-card {
        display: grid;
        grid-template-columns: 60px 1fr;
        grid-template-rows: auto auto;
        column-gap: 1.2rem;
        align-items: start;
        text-align: left;
        padding: 1.4rem 1.6rem;
    }
    .features-grid:not(.features-grid--4) .feature-icon {
        grid-column: 1;
        grid-row: 1 / 3;
        align-self: center;
        justify-self: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem;
        width: 60px;
        height: 60px;
        margin-bottom: 0;
    }
    .features-grid:not(.features-grid--4) .feature-title {
        grid-column: 2;
        grid-row: 1;
        font-size: 1rem;
        margin-bottom: 0.3rem;
        text-align: center;
    }
    .features-grid:not(.features-grid--4) .feature-card p {
        grid-column: 2;
        grid-row: 2;
        font-size: 0.77rem;
        line-height: 1.65;
        margin: 0;
    }

    /* ===== 選ばれる理由: 画像カードは縦積みフル幅 ===== */
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) {
        display: block;
        padding: 0;
        text-align: center;
    }
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) .feature-icon--img {
        margin: 0;
        border-radius: 0;
        width: 100%;
        height: auto;
    }
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) .feature-icon--img img {
        width: 100%;
        height: 220px;
    }
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) .feature-text-visual {
        height: 220px;
        padding: 1.8rem;
    }
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) .feature-title {
        grid-column: unset;
        grid-row: unset;
        padding: 1.2rem 1.4rem 0.3rem;
        text-align: center;
        font-size: 1.05rem;
    }
    .features-grid:not(.features-grid--4) .feature-card:has(.feature-icon--img) p {
        grid-column: unset;
        grid-row: unset;
        padding: 0 1.4rem 1.4rem;
        font-size: 0.85rem;
    }

    /* ===== area-feature-item: 横長レイアウト ===== */
    .area-features {
        gap: 0.8rem;
        margin: 1.5rem 0;
    }
    .area-feature-item {
        display: grid;
        grid-template-columns: auto 1fr;
        column-gap: 1.2rem;
        align-items: center;
        padding: 1.1rem 1.4rem;
    }
    .area-feature-item:hover {
        transform: none;
    }
    .area-feature-item h3 {
        font-size: 0.82rem !important;
        margin-bottom: 0 !important;
        white-space: nowrap;
        line-height: 1.4;
        padding-right: 1rem;
        border-right: 1px solid rgba(197, 160, 89, 0.2);
        align-self: center;
    }
    .area-feature-item p {
        font-size: 0.77rem;
        line-height: 1.65;
        margin: 0;
    }

    /* ===== recruit-flow: 採用フロー（バッジ左小・見出し右・詳細下）===== */
    .recruit-flow > div {
        display: grid !important;
        grid-template-columns: 36px 1fr !important;
        grid-template-rows: auto auto !important;
        column-gap: 0.8rem !important;
        align-items: center !important;
        text-align: left !important;
        background: #fff;
        padding: 1.2rem 1.4rem !important;
        box-shadow: 0 5px 20px rgba(0,0,0,0.04);
    }
    .recruit-flow > div > div:first-child {
        grid-column: 1 !important;
        grid-row: 1 / 3 !important;
        width: 36px !important;
        height: 36px !important;
        font-size: 1rem !important;
        margin: 0 !important;
        align-self: center;
        justify-self: center;
    }
    .recruit-flow > div > h4 {
        grid-column: 2 !important;
        grid-row: 1 !important;
        text-align: center !important;
        font-size: 0.95rem !important;
        margin-bottom: 0.2rem !important;
    }
    .recruit-flow > div > p {
        grid-column: 2 !important;
        grid-row: 2 !important;
        text-align: left !important;
        font-size: 0.77rem !important;
        color: var(--accent-gray);
        line-height: 1.6;
    }

    /* ===== recruit-vertical / register-benefits: 縦型（見出し上・詳細下）===== */
    .recruit-vertical .area-feature-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.4rem;
        text-align: center;
        border-left: none !important;
    }
    .recruit-vertical .area-feature-item h3 {
        white-space: normal !important;
        border-right: none !important;
        padding-right: 0 !important;
        margin-bottom: 0 !important;
    }
    .recruit-vertical .area-feature-item p {
        margin: 0;
        text-align: center;
        width: 100%;
    }

    /* ===== register-benefits: 縦型（見出し上・詳細下）===== */
    .register-benefits .area-feature-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.4rem;
        border-left: none !important;
        text-align: center;
    }
    .register-benefits .area-feature-item h3 {
        white-space: normal !important;
        border-right: none !important;
        padding-right: 0 !important;
        margin-bottom: 0 !important;
    }
    .register-benefits .area-feature-item p {
        margin: 0;
        text-align: center;
        width: 100%;
    }

    /* ===== register-form-grid: モバイル縦並び順序変更 ===== */
    .register-form-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-areas:
            "intro"
            "form"
            "checklist" !important;
        gap: 2rem !important;
    }
    .reg-intro    { grid-area: intro; }
    .reg-form     { grid-area: form; }
    .reg-checklist { grid-area: checklist; }

    /* ===== ヒーロー tagline: 1行に収める ===== */
    .hero-tagline {
        letter-spacing: 0.06em;
        font-size: 0.72rem;
    }

    /* ===== 料金テーブル: 備考列を非表示 ===== */
    .pricing-table th:nth-child(3),
    .pricing-table td:nth-child(3) {
        display: none;
    }
    .pricing-table th,
    .pricing-table td {
        padding: 1rem 1.2rem;
    }

    /* ===== エリアタグ: サイズ統一 ===== */
    .area-tag {
        padding: 0.4rem 1.2rem;
        font-size: 0.85rem;
    }

    /* ===== CTA セクション上部余白縮小 ===== */
    .cta-section {
        padding: 30px 6%;
    }
    .cta-section h2 {
        font-size: 1.35rem !important;
        margin-bottom: 0.8rem !important;
    }
    .cta-hours {
        text-align: center;
    }
    .pricing-note {
        font-size: 0.72rem;
        text-align: center;
    }
    .reg-intro-text,
    .reg-checklist-list {
        font-size: 0.82rem;
    }
    .charge-notes-list {
        font-size: 0.75rem;
    }
    .sp-br { display: block; }
    .charge-cta-h2 {
        font-size: 1.2rem !important;
    }
    .faq-question {
        font-size: 0.88rem;
        justify-content: center;
        gap: 0.5rem;
    }
    .faq-question span {
        text-align: center;
    }
    .faq-answer p {
        font-size: 0.82rem;
        text-align: center;
    }
    .cta-section p {
        font-size: 0.78rem;
        margin-bottom: 1.5rem;
    }

    /* ===== CTAボタン: 幅をそろえて見やすく ===== */
    .cta-section .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .cta-section .btn-premium,
    .cta-section .btn-line {
        width: 100%;
        max-width: 320px;
        text-align: center;
        justify-content: center;
        letter-spacing: 0.1em;
        padding: 1rem 1.5rem;
    }

    /* ===== PCメガメニューをスマホで完全非表示 ===== */
    .mega-menu {
        display: none !important;
    }

    /* ===== エリア専用 li: モバイルで表示 ===== */
    .nav-links.open .sp-area-li {
        display: flex;
        flex-direction: column;
    }
    .sp-area-label {
        color: #fff;
        font-size: 0.9rem;
        letter-spacing: 0.1em;
        cursor: pointer;
        text-align: center;
        width: 100%;
    }
    .sp-submenu-cols {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.2rem;
    }

    /* ===== ハンバーガーメニュー: サブメニュー ===== */
    .nav-submenu-toggle {
        display: none; /* メニューが開いている時のみ表示 */
    }
    .nav-links.open .nav-submenu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        color: rgba(255,255,255,0.7);
        font-size: 1rem;
        cursor: pointer;
        padding: 0 0.5rem;
        transition: transform 0.3s;
        vertical-align: middle;
        line-height: 1;
    }
    .nav-submenu-toggle.open {
        transform: rotate(180deg);
    }
    .sp-submenu {
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
        background: rgba(255,255,255,0.04);
        border-radius: 2px;
        margin-top: 0.3rem;
    }
    .sp-submenu.open {
        max-height: 600px;
    }
    .sp-submenu-group {
        padding: 0.6rem 1rem 0.2rem;
    }
    .sp-submenu-label {
        display: block;
        font-size: 0.62rem;
        color: var(--primary-gold);
        letter-spacing: 0.15em;
        margin-bottom: 0.4rem;
        padding-bottom: 0.3rem;
        border-bottom: 1px solid rgba(197,160,89,0.2);
    }
    .sp-submenu a {
        display: block;
        padding: 0.35rem 0.5rem;
        font-size: 0.82rem;
        color: rgba(255,255,255,0.6);
        text-decoration: none;
    }
    .sp-submenu a:hover {
        color: var(--primary-gold);
    }
}

@media (max-width: 768px) {
    /* ===== ご利用の流れ: 横長レイアウト ===== */
    .flow-grid {
        gap: 1rem;
        margin-top: 2rem;
    }
    .flow-item {
        display: grid;
        grid-template-columns: 70px 1fr;
        grid-template-rows: auto auto;
        column-gap: 1.2rem;
        align-items: start;
        background: #fff;
        padding: 1.4rem 1.6rem;
        box-shadow: 0 5px 20px rgba(0,0,0,0.04);
    }
    .flow-step {
        display: none;
    }
    .flow-icon {
        grid-column: 1;
        grid-row: 1 / 3;
        align-self: center;
        justify-self: center;
        margin: 0;
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 1.4rem;
    }
    .flow-title {
        grid-column: 2;
        grid-row: 1;
        text-align: center;
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    .flow-desc {
        grid-column: 2;
        grid-row: 2;
        font-size: 0.77rem;
        text-align: left;
        line-height: 1.65;
    }

    /* ===== シーン別サービス: 1列横長レイアウト ===== */
    .features-grid--4 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .features-grid--4 .feature-card {
        display: grid;
        grid-template-columns: 42px 1fr;
        grid-template-rows: auto auto auto;
        column-gap: 0.8rem;
        align-items: start;
        padding: 1.4rem 1.6rem;
        justify-items: start;
    }
    .features-grid--4 .feature-icon {
        grid-column: 1;
        grid-row: 1 / 4;
        align-self: center;
        justify-self: center;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem;
        margin-bottom: 0;
    }
    .features-grid--4 .feature-title {
        grid-column: 2;
        grid-row: 1;
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
        text-align: center;
        justify-self: center;
        line-height: 1.4;
    }
    .features-grid--4 .feature-card p {
        grid-column: 2;
        grid-row: 2;
        width: 100%;
        font-size: 0.77rem;
        line-height: 1.65;
        margin-bottom: 0.4rem;
        text-align: center;
    }
    .features-grid--4 .local-area-tag {
        grid-column: 2;
        grid-row: 3;
        font-size: 0.75rem;
        padding: 0.3rem 0.9rem;
        margin-top: 0 !important;
        justify-self: center;
    }
}

@media (max-width: 480px) {
    .pricing-sub {
        font-size: 0.72rem;
    }
    section {
        padding: 60px 6%;
    }
    .section-title {
        font-size: 1.6rem;
    }
    .hero-title {
        font-size: 1.5rem;
    }
    .cta-phone {
        font-size: 2rem;
    }
    .page-hero h1 {
        font-size: 1.8rem;
    }
}

/* ===== 法人・採用フロー共通（PC: 4列、スマホ: 1列） ===== */
.sp-flow-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* ===== エリア料金テーブル スマホ最適化 ===== */
@media (max-width: 768px) {
    /* 概算距離・目安時間を非表示（4列→2列） */
    .area-pricing-table th:nth-child(2),
    .area-pricing-table td:nth-child(2),
    .area-pricing-table th:nth-child(3),
    .area-pricing-table td:nth-child(3) {
        display: none;
    }
    .area-pricing-table th,
    .area-pricing-table td {
        padding: 0.8rem 0.9rem;
        font-size: 0.85rem;
    }
    .area-pricing-table td:nth-child(1) {
        padding-left: 1rem !important;
        text-align: left;
    }
    /* 展開インジケーター */
    .area-pricing-table tbody tr.expandable-row {
        cursor: pointer;
    }
    .area-pricing-table tbody tr.expandable-row td:first-child {
        text-align: center;
        padding-left: 0.5rem !important;
    }
    .area-pricing-table tbody tr.expandable-row td:first-child::after {
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        content: '\f078';
        color: var(--primary-gold);
        font-size: 0.65rem;
        margin-left: 0.4rem;
        display: inline-block;
        transition: transform 0.2s;
        vertical-align: middle;
    }
    .area-pricing-table tbody tr.expandable-row.open td:first-child::after {
        transform: rotate(180deg);
    }
    /* 詳細展開行 */
    .area-pricing-table tr.detail-row td {
        padding: 0.4rem 1rem 0.8rem !important;
        font-size: 0.8rem !important;
        background: rgba(197,160,89,0.06);
        color: var(--accent-gray);
        border-top: none !important;
    }
    /* 料金テーブル全般のフォントサイズ統一 */
    .content-section .pricing-table th,
    .content-section .pricing-table td {
        padding: 0.9rem 1rem;
        font-size: 0.85rem;
    }
    /* charge.html タブ別料金テーブル（4列）: 目的地・概算料金のみ表示 */
    .charge-tab-table th:nth-child(2),
    .charge-tab-table td:nth-child(2),
    .charge-tab-table th:nth-child(4),
    .charge-tab-table td:nth-child(4) {
        display: none;
    }
    .charge-tab-table th:nth-child(3),
    .charge-tab-table td:nth-child(3) {
        display: table-cell !important;
    }
    /* 4列グリッド → 1列横長（法人フロー・採用ステップ等） */
    .sp-flow-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    .sp-flow-grid > div {
        display: grid;
        grid-template-columns: 70px 1fr;
        grid-template-rows: auto auto;
        column-gap: 1.2rem;
        align-items: start;
        text-align: left;
        background: #fff;
        padding: 1.4rem 1.6rem;
        box-shadow: 0 5px 20px rgba(0,0,0,0.04);
    }
    .sp-flow-grid > div > div:first-child {
        grid-column: 1;
        grid-row: 1 / 3;
        align-self: center;
        justify-self: center;
        /* inline styleのmarginをリセット */
        margin: 0 !important;
    }
    .sp-flow-grid > div > h4 {
        grid-column: 2;
        grid-row: 1;
        font-size: 1rem;
        margin-bottom: 0.3rem;
        text-align: center;
    }
    .sp-flow-grid > div > p {
        grid-column: 2;
        grid-row: 2;
        font-size: 0.77rem;
        line-height: 1.65;
        text-align: left;
        color: var(--accent-gray);
    }
}

/* ===== トップページ専用ナビ（スクロール前） ===== */