/* ========================================
   LINO Corporation Website - CSS
   Modern, Clean, Professional Design
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Colors - Professional and Trustworthy */
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary-color: #059669;
    --accent-color: #f59e0b;
    
    --text-color: #1f2937;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    
    --white: #ffffff;
    --light-bg: #f9fafb;
    --lighter-bg: #f3f4f6;
    --border-color: #e5e7eb;
    
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Typography */
    --body-font: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --heading-font: 'Inter', 'Noto Sans JP', sans-serif;
    
    --h1-size: 3.5rem;
    --h2-size: 2.5rem;
    --h3-size: 1.75rem;
    --h4-size: 1.25rem;
    --normal-size: 1rem;
    --small-size: 0.875rem;
    --smaller-size: 0.813rem;
    
    /* Font Weight */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-black: 900;
    
    /* Spacing */
    --header-height: 5.5rem;
    --section-padding: 5rem 0;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index */
    --z-fixed: 100;
    --z-modal: 1000;
}

/* Responsive Typography */
@media screen and (max-width: 1024px) {
    :root {
        --h1-size: 2.5rem;
        --h2-size: 2rem;
        --h3-size: 1.5rem;
        --h4-size: 1.125rem;
    }
}

@media screen and (max-width: 576px) {
    :root {
        --h1-size: 2rem;
        --h2-size: 1.75rem;
        --h3-size: 1.25rem;
    }
}

/* ========== Base Styles ========== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-size);
    font-weight: var(--font-regular);
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: var(--font-bold);
    line-height: 1.3;
    color: var(--text-color);
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ========== Reusable Classes ========== */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    width: 100%;
}

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

.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__subtitle {
    display: block;
    font-size: var(--small-size);
    font-weight: var(--font-semibold);
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.section__title {
    font-size: var(--h2-size);
    font-weight: var(--font-bold);
    margin-bottom: 1rem;
}

.section__description {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== Buttons ========== */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: var(--normal-size);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.button--primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.button--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.button--outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.button--outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.button--outline-white {
    color: var(--white);
    border: 2px solid var(--white);
}

.button--outline-white:hover {
    background: var(--white);
    color: var(--primary-color);
}

.button--full {
    width: 100%;
    justify-content: center;
}

/* ========== Header & Navigation ========== */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.nav-overlay.show {
    opacity: 1;
    visibility: visible;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0;
}

.nav__logo-img {
    height: 75px;
    width: auto;
    max-width: 270px;
    object-fit: contain;
    display: block;
    filter: brightness(0);
    transition: transform var(--transition-normal);
}

.nav__logo:hover .nav__logo-img {
    transform: scale(1.05);
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    gap: 2rem;
}

.nav__link {
    position: relative;
    font-weight: var(--font-medium);
    color: var(--text-color);
    transition: color var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}

.nav__link-text {
    font-size: var(--normal-size);
    font-weight: var(--font-semibold);
}

.nav__link-sub {
    font-size: 0.7rem;
    font-weight: var(--font-light);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link.active-link {
    color: var(--primary-color);
}

.nav__link:hover .nav__link-sub {
    color: var(--primary-color);
}

.nav__link:hover::after,
.nav__link.active-link::after {
    width: 100%;
}

/* Dropdown Menu */
.nav__item--dropdown {
    position: relative;
}

.nav__dropdown-icon {
    font-size: 0.7rem;
    margin-left: 0.25rem;
    transition: transform var(--transition-fast);
}

.nav__item--dropdown:hover .nav__dropdown-icon {
    transform: rotate(180deg);
}

.nav__dropdown {
    position: absolute;
    top: calc(100% + 1rem);
    left: 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 280px;
    padding: 1rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.nav__item--dropdown:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-item {
    list-style: none;
}

.nav__dropdown-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.5rem;
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
    background: var(--light-bg);
    color: var(--primary-color);
}

.nav__dropdown-link i {
    font-size: 1.25rem;
    color: var(--primary-color);
    width: 2rem;
    text-align: center;
}

.nav__dropdown-title {
    display: block;
    font-weight: var(--font-semibold);
    font-size: var(--normal-size);
    margin-bottom: 0.15rem;
}

.nav__dropdown-desc {
    display: block;
    font-size: 0.7rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
}

/* CTA Button */
.nav__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: var(--font-semibold);
    font-size: var(--small-size);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    margin-left: 1.5rem;
}

.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

.nav__cta-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.nav__cta-main {
    font-size: var(--small-size);
    font-weight: var(--font-semibold);
    line-height: 1;
}

.nav__cta-sub {
    font-size: 0.65rem;
    font-weight: var(--font-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
    opacity: 0.9;
    line-height: 1;
}

.nav__toggle,
.nav__close {
    display: none;
}

/* モバイルメニュー内のボタンはデフォルトで非表示 */
.nav__cta--mobile {
    display: none;
}

/* Overlay for mobile menu */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.nav-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* ========== Hero Section ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

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

.hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero__container {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero__content {
    animation: fadeInUp 1s ease;
    color: var(--white);
}

.hero__subtitle {
    display: inline-block;
    font-size: var(--small-size);
    font-weight: var(--font-semibold);
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
}

.hero__title {
    font-size: var(--h1-size);
    font-weight: var(--font-black);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero__description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}



.hero__scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero__scroll-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--small-size);
    transition: all var(--transition-normal);
}

.hero__scroll-link:hover {
    color: var(--white);
    transform: translateY(4px);
}

.hero__scroll-link i {
    animation: scrollDown 2s infinite;
}

/* ========== About Section ========== */
.about {
    background-color: var(--white);
}

.about__container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.about__title {
    font-size: var(--h3-size);
    margin-bottom: 1.5rem;
}

.about__description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about__stats {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.about__stat {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
}

.about__stat:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.about__stat-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.about__stat-title {
    font-size: var(--h4-size);
    margin-bottom: 0.25rem;
}

.about__stat-text {
    color: var(--text-light);
    font-size: var(--small-size);
}

.about__image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* ========== Services Section ========== */
.services {
    background-color: var(--light-bg);
}

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

.service__card {
    position: relative;
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.service__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service__card--featured {
    border: 2px solid var(--primary-color);
}

.service__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.service__title {
    font-size: var(--h3-size);
    margin-bottom: 1rem;
}

.service__description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service__features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.service__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
    font-size: var(--small-size);
}

.service__features i {
    color: var(--secondary-color);
    font-size: 1rem;
}

.service__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    color: var(--primary-color);
    font-weight: var(--font-medium);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.service__link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateX(4px);
}

.service__badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, #f97316 100%);
    color: var(--white);
    font-size: var(--smaller-size);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

/* ========== Features Section ========== */
.features {
    background-color: var(--white);
}

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

.feature__card {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.feature__card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(30, 64, 175, 0.1) 100%);
    color: var(--primary-color);
    font-size: 2rem;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.feature__title {
    font-size: var(--h4-size);
    margin-bottom: 1rem;
}

.feature__description {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========== Service Area Section ========== */
.service-area {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: var(--white);
}

.service-area__content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.service-area .section__subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.service-area .section__title {
    color: var(--white);
}

.service-area__description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.service-area__description strong {
    color: var(--white);
    font-weight: var(--font-bold);
}

.service-area__note {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
    margin-top: 2rem;
}

.service-area__note i {
    font-size: 1.25rem;
    color: var(--accent-color);
}

.service-area__image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ========== Contact Section ========== */
.contact {
    background-color: var(--light-bg);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact__info-title {
    font-size: var(--h3-size);
    margin-bottom: 1rem;
}

.contact__info-description {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__detail {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.contact__detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1.25rem;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact__detail-title {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
}

.contact__detail-link {
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.contact__detail-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact__detail-text {
    color: var(--text-light);
}

/* ========== Contact Form ========== */
.contact__form {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact__form-wrapper {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.contact__iframe {
    display: block;
    width: 100%;
    min-height: 900px;
    border: none;
    background: var(--white);
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__label {
    display: block;
    font-weight: var(--font-medium);
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.required {
    color: var(--error);
}

.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--normal-size);
    color: var(--text-color);
    background-color: var(--light-bg);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    outline: none;
    background-color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: var(--small-size);
    text-align: center;
    display: none;
}

.form__message.success {
    display: block;
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form__message.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.form__checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.form__checkbox input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

.form__note {
    margin-top: 1rem;
    font-size: var(--small-size);
    color: var(--text-light);
    text-align: center;
    line-height: 1.6;
}

/* ========== Footer ========== */
.footer {
    background-color: var(--text-color);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer__container {
    margin-bottom: 3rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
}

.footer__logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer__logo-img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: transform var(--transition-normal);
}

.footer__logo:hover .footer__logo-img {
    transform: scale(1.05);
}

.footer__description {
    line-height: 1.8;
    margin-top: 1rem;
}

.footer__title {
    font-size: var(--h4-size);
    color: var(--white);
    margin-bottom: 1rem;
}

.footer__links,
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__link {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--primary-light);
    padding-left: 0.5rem;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer__contact i {
    color: var(--primary-light);
    margin-top: 0.25rem;
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer__contact a:hover {
    color: var(--primary-light);
}

.footer__bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer__copy {
    font-size: var(--small-size);
}

/* ========== Scroll Top Button ========== */
.scroll-top {
    position: fixed;
    right: 2rem;
    bottom: -3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
}

.scroll-top.show {
    bottom: 2rem;
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* ========== Animations ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scrollDown {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(8px);
    }
}

/* ========== Responsive Design ========== */
@media screen and (max-width: 1024px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section__header {
        margin-bottom: 2.5rem;
    }
    
    /* Service Detail Pages */
    .services-detail__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Navigation */
    .nav__logo-img {
        height: 75px;
        max-width: 240px;
        filter: brightness(0);
    }
    
    /* PC用お問い合わせボタンを非表示 */
    nav > .nav__cta {
        display: none;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 90%;
        max-width: 420px;
        height: 100%;
        background-color: var(--white);
        box-shadow: var(--shadow-xl);
        padding: 4rem 2rem;
        transition: transform var(--transition-normal);
        transform: translateX(100%);
        z-index: 100;
        overflow-y: auto;
    }
    
    .nav__menu.show-menu {
        transform: translateX(0);
    }
    
    .nav__list {
        flex-direction: column;
        gap: 2rem;
    }
    
    .nav__item {
        width: 100%;
        text-align: center;
    }
    
    .nav__link {
        font-size: 1.125rem;
        justify-content: center;
        width: 100%;
    }
    
    /* Mobile Dropdown */
    .nav__item--dropdown {
        position: relative;
    }
    
    .nav__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0.75rem 0.5rem;
        min-width: auto;
        background: var(--light-bg);
        border-radius: var(--radius-md);
        margin-top: 0.75rem;
        max-height: 500px;
        overflow: visible;
        transition: max-height var(--transition-normal);
    }
    
    .nav__item--dropdown.collapsed .nav__dropdown {
        max-height: 0;
        overflow: hidden;
    }
    
    .nav__dropdown-item {
        text-align: center;
    }
    
    .nav__dropdown-link {
        padding: 0.875rem 0.75rem;
        border-radius: var(--radius-sm);
        transition: all var(--transition-fast);
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .nav__dropdown-link:hover {
        background: var(--white);
    }
    
    .nav__dropdown-link i {
        width: auto;
        margin: 0 auto;
    }
    
    .nav__dropdown-title,
    .nav__dropdown-desc {
        text-align: center;
    }
    
    .nav__cta {
        margin-left: 0;
        margin-top: 0;
        width: 100%;
        justify-content: center;
        padding: 1rem 0.75rem;
        border-radius: var(--radius-md);
    }
    
    .nav__cta--mobile {
        display: flex;
    }
    
    .nav__cta-text {
        text-align: center;
    }
    
    .nav__close {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 1rem;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-color);
    }
    
    .nav__toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-color);
    }
    
    /* Hero */
    .hero {
        min-height: 80vh;
    }
    
    .hero__container {
        padding: 2rem 0;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero__buttons .button {
        width: 100%;
        justify-content: center;
    }
    
    /* About */
    .about__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about__image {
        order: -1;
    }
    
    /* Services */
    .services__container {
        grid-template-columns: 1fr;
    }
    
    /* Features */
    .features__container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Service Area */
    .service-area__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Contact */
    .contact__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Footer */
    .footer__content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media screen and (max-width: 576px) {
    :root {
        --header-height: 4rem;
        --normal-size: 1rem;
        --small-size: 0.9rem;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .section {
        padding: 2.5rem 0;
    }
    
    .section__header {
        margin-bottom: 2rem;
    }
    
    .section__title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .section__subtitle {
        font-size: 0.75rem;
    }
    
    .section__description {
        font-size: 0.9rem;
    }
    
    /* Navigation */
    .nav {
        height: 4rem;
    }
    
    .nav__logo-img {
        height: 50px;
        max-width: 180px;
    }
    
    .nav__menu {
        width: 95%;
        max-width: 400px;
        padding: 3rem 1.5rem;
    }
    
    .nav__list {
        gap: 1.5rem;
    }
    
    .nav__item {
        width: 100%;
        text-align: center;
    }
    
    .nav__link {
        font-size: 1rem;
        justify-content: center;
        width: 100%;
    }
    
    .nav__link-text {
        font-size: 1rem;
    }
    
    .nav__link-sub {
        font-size: 0.7rem;
    }
    
    .nav__dropdown-item {
        text-align: center;
    }
    
    .nav__dropdown-link {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .nav__dropdown-link i {
        width: auto;
        margin: 0 auto;
        font-size: 1.5rem;
    }
    
    .nav__dropdown-title,
    .nav__dropdown-desc {
        text-align: center;
    }
    
    .nav__cta {
        padding: 1rem 0.5rem;
        font-size: 0.9rem;
        margin-top: 0;
        width: 100%;
        justify-content: center;
    }
    
    .nav__cta--mobile {
        display: flex;
    }
    
    .nav__cta-text {
        font-size: 1rem;
        text-align: center;
    }
    
    .nav__cta-sub {
        font-size: 0.65rem;
    }
    
    /* Hero */
    .hero {
        min-height: 70vh;
        padding-top: 4rem;
    }
    
    .hero__container {
        padding: 1.5rem 0;
    }
    
    .hero__title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero__description {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .hero__buttons {
        width: 100%;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .button {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Service Hero */
    .service-hero {
        min-height: 50vh;
        padding-top: 4rem;
    }
    
    .service-hero__container {
        padding: 2rem 0;
    }
    
    .service-hero__badge {
        font-size: 0.7rem;
        padding: 0.4rem 1rem;
    }
    
    .service-hero__title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .service-hero__description {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    /* Features */
    .features__container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature__card {
        padding: 1.5rem;
    }
    
    .feature__icon {
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.75rem;
    }
    
    .feature__title {
        font-size: 1.1rem;
    }
    
    .feature__text {
        font-size: 0.85rem;
    }
    
    /* Services */
    .service__card {
        padding: 1.5rem;
    }
    
    .service__icon {
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.75rem;
    }
    
    .service__title {
        font-size: 1.15rem;
    }
    
    .service__description {
        font-size: 0.85rem;
    }
    
    /* Service Detail Pages */
    .detail__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .detail__content {
        padding: 0 0.5rem;
    }
    
    .detail__image {
        order: -1;
        height: auto;
        min-height: 220px;
        margin-bottom: 1rem;
    }
    
    .detail__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }
    
    .detail__title {
        font-size: 1.5rem;
        line-height: 1.4;
        margin-bottom: 1.25rem;
    }
    
    .detail__text {
        font-size: 0.9rem;
        line-height: 1.8;
        margin-bottom: 1.25rem;
    }
    
    .detail__highlights {
        gap: 1.25rem;
        margin-top: 1.5rem;
    }
    
    .detail__highlight {
        gap: 0.875rem;
        padding: 0.5rem 0;
    }
    
    .detail__highlight i {
        font-size: 1.25rem;
        margin-top: 0.1rem;
    }
    
    .detail__highlight h4 {
        font-size: 1rem;
        margin-bottom: 0.375rem;
    }
    
    .detail__highlight p {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .services-detail__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .services-detail__card {
        padding: 1.75rem 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .services-detail__icon {
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.5rem;
        margin-bottom: 1.25rem;
    }
    
    .services-detail__title {
        font-size: 1.15rem;
        line-height: 1.4;
        margin-bottom: 0.875rem;
    }
    
    .services-detail__text {
        font-size: 0.9rem;
        line-height: 1.75;
    }
    
    /* Benefits */
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .benefit__card {
        padding: 2rem 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .benefit__number {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .benefit__title {
        font-size: 1.15rem;
        line-height: 1.4;
        margin-bottom: 0.875rem;
    }
    
    .benefit__text {
        font-size: 0.9rem;
        line-height: 1.75;
    }
    
    /* Comparison Section */
    .comparison__grid {
        gap: 1.5rem;
    }
    
    .comparison__card {
        margin-bottom: 1rem;
    }
    
    .comparison__header {
        padding: 2rem 1.5rem;
    }
    
    .comparison__title {
        font-size: 1.35rem;
        line-height: 1.4;
        margin-bottom: 0.5rem;
    }
    
    .comparison__subtitle {
        font-size: 0.75rem;
    }
    
    .comparison__content {
        padding: 1.5rem;
    }
    
    .comparison__item {
        padding: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .comparison__item h4 {
        font-size: 1.05rem;
        line-height: 1.4;
        margin-bottom: 0.625rem;
    }
    
    .comparison__item p {
        font-size: 0.875rem;
        line-height: 1.7;
    }
    
    .comparison__summary {
        padding: 2rem 1.5rem;
        margin-top: 2rem;
    }
    
    .comparison__summary-content h3 {
        font-size: 1.35rem;
        line-height: 1.4;
        margin-bottom: 1.25rem;
    }
    
    .comparison__summary-content p {
        font-size: 0.9rem;
        line-height: 1.8;
        margin-bottom: 1rem;
    }
    
    /* Pricing */
    .pricing__container {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .pricing__card {
        padding: 2rem 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .pricing__header {
        margin-bottom: 1.5rem;
    }
    
    .pricing__title {
        font-size: 1.35rem;
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }
    
    .pricing__description {
        font-size: 0.9rem;
    }
    
    .pricing__price {
        margin: 1.5rem 0;
    }
    
    .pricing__amount {
        font-size: 2rem;
    }
    
    .pricing__features {
        gap: 0.875rem;
    }
    
    .pricing__features li {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .pricing__note {
        padding: 1.75rem;
        font-size: 0.85rem;
        line-height: 1.7;
        margin-top: 1.5rem;
    }
    
    .pricing__note p {
        margin-bottom: 0.75rem;
    }
    
    .pricing__extra {
        padding: 1.75rem;
    }
    
    .pricing__extra-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .pricing__extra-item {
        padding: 1.25rem;
    }
    
    /* Opening Support */
    .opening__card {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .opening__content {
        padding: 1.25rem 1rem;
    }
    
    .opening__title {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: 0.75rem;
    }
    
    .opening__price {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }
    
    .opening__price span {
        font-size: 1.1rem;
    }
    
    .opening__description {
        font-size: 0.875rem;
        line-height: 1.6;
        margin-bottom: 0;
    }
    
    .opening__steps {
        padding: 0;
    }
    
    .opening__steps-title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
        text-align: center;
    }
    
    .opening__step {
        display: block !important;
        flex-direction: column !important;
        flex-wrap: wrap !important;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
        text-align: center;
        gap: 0 !important;
    }
    
    .opening__step-number {
        width: 2.5rem !important;
        height: 2.5rem !important;
        font-size: 1rem;
        margin: 0 auto 0.75rem !important;
        display: block !important;
        float: none !important;
        position: static !important;
    }
    
    .opening__step-content {
        text-align: center !important;
        display: block !important;
        width: 100% !important;
        margin-left: 0 !important;
        padding-left: 0 !important;
    }
    
    .opening__step-content h5 {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 0.5rem;
    }
    
    .opening__step-content p {
        font-size: 0.875rem;
        line-height: 1.6;
    }
    
    .opening__features {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }
    
    .opening__feature {
        padding: 1.25rem 1rem;
    }
    
    .opening__feature i {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .opening__feature h4 {
        font-size: 1.05rem;
        margin-bottom: 0.5rem;
    }
    
    .opening__feature p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    /* Options */
    .options__grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .option__card {
        padding: 1.25rem 1rem;
        margin-bottom: 0;
    }
    
    .option__icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.35rem;
        margin-bottom: 0.75rem;
    }
    
    .option__title {
        font-size: 1rem;
        line-height: 1.35;
        margin-bottom: 0.5rem;
    }
    
    .option__price {
        font-size: 1.15rem;
        margin-bottom: 0.625rem;
    }
    
    .option__description {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-bottom: 0;
    }
    
    .option__features li {
        padding: 0.5rem 0;
        font-size: 0.85rem;
        gap: 0.5rem;
    }
    
    .options__note {
        padding: 1.25rem 1rem;
        margin-top: 1.5rem;
    }
    
    .options__note p {
        font-size: 0.85rem;
        line-height: 1.65;
        margin-bottom: 0.5rem;
    }
    
    /* Process Timeline */
    .process__timeline {
        padding-left: 0.5rem;
    }
    
    .process__timeline::before {
        left: 1.375rem;
    }
    
    .process__step {
        gap: 1.25rem;
        margin-bottom: 2rem;
    }
    
    .process__icon {
        width: 2.75rem;
        height: 2.75rem;
        font-size: 1.1rem;
    }
    
    .process__content {
        padding: 0.5rem 0;
    }
    
    .process__title {
        font-size: 1.05rem;
        line-height: 1.4;
        margin-bottom: 0.625rem;
    }
    
    .process__description {
        font-size: 0.875rem;
        line-height: 1.7;
    }
    
    /* Standards */
    .standards__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .standard__card {
        padding: 1.5rem 1rem;
        margin-bottom: 0;
    }
    
    .standard__icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .standard__title {
        font-size: 1.2rem;
        line-height: 1.4;
        margin-bottom: 1rem;
    }
    
    .standard__list {
        gap: 0.625rem;
    }
    
    .standard__list li {
        font-size: 0.85rem;
        line-height: 1.65;
        gap: 0.5rem;
    }
    
    /* FAQ */
    .faq__container {
        padding: 0 0.5rem;
    }
    
    .faq__item {
        padding: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .faq__question {
        font-size: 1.05rem;
        line-height: 1.5;
        padding-right: 2.5rem;
    }
    
    .faq__answer {
        font-size: 0.9rem;
        line-height: 1.75;
        padding-top: 1.25rem;
    }
    
    .faq__toggle {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
        right: 1.25rem;
    }
    
    /* CTA Section */
    .cta-section {
        padding: 3rem 0;
    }
    
    /* Pricing Detail */
    .pricing__detail-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .pricing__detail-card {
        padding: 1.5rem 1rem;
    }
    
    .pricing__detail-icon {
        width: 2.75rem;
        height: 2.75rem;
        font-size: 1.35rem;
        margin-bottom: 1rem;
    }
    
    .pricing__detail-name {
        font-size: 1.15rem;
        margin-bottom: 1rem;
    }
    
    .pricing__detail-row {
        padding: 0.5rem 0;
        font-size: 0.85rem;
    }
    
    .pricing__detail-price {
        font-size: 0.9rem;
    }
    
    .pricing__detail-note {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-top: 1rem;
        padding: 0.75rem;
    }
    
    /* Owner Duties */
    .owner-duties__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .owner-duties__card {
        padding: 1.5rem 1rem;
    }
    
    .owner-duties__icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .owner-duties__title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .owner-duties__list {
        gap: 0.5rem;
    }
    
    .owner-duties__list li {
        font-size: 0.85rem;
        line-height: 1.6;
    }
    
    .owner-duties__note {
        font-size: 0.85rem;
        margin-top: 0.75rem;
        padding: 0.625rem;
    }
    
    .owner-duties__support {
        padding: 1.75rem 1rem;
        margin-top: 1.5rem;
    }
    
    .owner-duties__support-title {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    .owner-duties__support-text {
        font-size: 0.9rem;
        line-height: 1.65;
        margin-bottom: 1.25rem;
    }
    
    .owner-duties__support-features {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .owner-duties__support-item {
        justify-content: center;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .cta__title {
        font-size: 1.75rem;
        line-height: 1.4;
        margin-bottom: 1rem;
    }
    
    .cta__description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .cta__buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }
    
    .cta__buttons .button {
        width: 100%;
        justify-content: center;
    }
    
    /* Contact */
    .contact__info-item {
        padding: 1.25rem;
    }
    
    .contact__info-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
    }
    
    .contact__info-title {
        font-size: 1rem;
    }
    
    .contact__info-text {
        font-size: 0.85rem;
    }
    
    .contact__form {
        padding: 1.5rem;
    }
    
    .form__group label {
        font-size: 0.9rem;
    }
    
    .form__input,
    .form__textarea,
    .form__select {
        padding: 0.875rem;
        font-size: 0.9rem;
    }
    
    /* Footer */
    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer__logo-img {
        height: 40px;
    }
    
    .footer__description {
        font-size: 0.85rem;
    }
    
    .footer__title {
        font-size: 1.1rem;
    }
    
    .footer__link,
    .footer__contact a {
        font-size: 0.85rem;
    }
    
    .footer__copy {
        font-size: 0.75rem;
    }
    
    /* Scroll Top */
    .scroll-top {
        right: 1rem;
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
    
    .scroll-top.show {
        bottom: 1rem;
    }
    
    /* About Section */
    .about__container {
        gap: 2rem;
    }
    
    .about__content {
        padding: 0 0.5rem;
    }
    
    .about__title {
        font-size: 1.75rem;
        line-height: 1.4;
        margin-bottom: 1.25rem;
    }
    
    .about__text {
        font-size: 0.95rem;
        line-height: 1.75;
        margin-bottom: 1.25rem;
    }
    
    .about__stats {
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .stat__item {
        padding: 1.25rem 1rem;
    }
    
    .stat__number {
        font-size: 2.25rem;
        margin-bottom: 0.5rem;
    }
    
    .stat__label {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .about__image {
        height: auto;
        min-height: 250px;
    }
    
    .about__image img {
        border-radius: var(--radius-lg);
    }
    
    /* Service Area */
    .service-area__container {
        padding: 2.5rem 0;
    }
    
    .service-area__content {
        gap: 2rem;
    }
    
    .service-area__text {
        padding: 0 0.5rem;
    }
    
    .service-area__title {
        font-size: 1.5rem;
        line-height: 1.4;
        margin-bottom: 1.25rem;
    }
    
    .service-area__description {
        font-size: 0.95rem;
        line-height: 1.75;
        margin-bottom: 1.5rem;
    }
    
    .service-area__features {
        gap: 0.875rem;
    }
    
    .service-area__features li {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .service-area__image {
        height: auto;
        min-height: 250px;
        margin-bottom: 2rem;
    }
    
    /* Ensure all text is readable */
    body {
        font-size: 16px;
    }
    
    p {
        line-height: 1.8;
    }
    
    /* Prevent horizontal scroll */
    .section {
        overflow-x: hidden;
    }
    
    /* Improve touch targets */
    .button,
    .nav__link,
    .nav__dropdown-link,
    .faq__question {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    /* Improve form inputs on mobile */
    .form__input,
    .form__textarea,
    .form__select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Image optimization */
    .hero__bg-image,
    .service-hero__bg-image {
        object-position: center;
    }
    
    /* Card spacing */
    .service__card,
    .feature__card,
    .benefit__card {
        margin-bottom: 0;
    }
}

/* ========== Service Detail Pages ========== */
.service-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.service-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.service-hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.service-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.75) 0%, rgba(37, 99, 235, 0.65) 100%);
}

.service-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 4rem 0;
}

.service-hero__badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--small-size);
    font-weight: var(--font-semibold);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.service-hero__title {
    font-size: var(--h1-size);
    margin-bottom: 1.5rem;
    font-weight: var(--font-black);
    color: var(--white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.service-hero__description {
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
}

/* Detail Grid */
.detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.detail__title {
    font-size: var(--h2-size);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.detail__text {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.detail__highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.detail__highlight {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.detail__highlight i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.detail__highlight h4 {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
}

.detail__highlight p {
    color: var(--text-light);
}

.detail__image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* Services Detail Grid */
.services-detail__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.services-detail__card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.services-detail__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.services-detail__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.services-detail__title {
    font-size: var(--h4-size);
    margin-bottom: 1rem;
}

.services-detail__text {
    color: var(--text-light);
    line-height: 1.7;
}

/* Benefits Grid */
.benefits__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.benefit__card {
    padding: 2.5rem;
    background: var(--light-bg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
}

.benefit__card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.benefit__number {
    display: inline-block;
    font-size: 2.5rem;
    font-weight: var(--font-black);
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: 1rem;
}

.benefit__title {
    font-size: var(--h3-size);
    margin-bottom: 1rem;
}

.benefit__text {
    color: var(--text-light);
    line-height: 1.8;
}

/* Pricing Section */
.pricing__container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing__card {
    position: relative;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.pricing__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing__card--featured {
    border-color: var(--primary-color);
}

.pricing__card--premium {
    border-color: var(--accent-color);
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, var(--white) 100%);
}

.pricing__badge {
    position: absolute;
    top: -12px;
    right: 2rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, #f97316 100%);
    color: var(--white);
    font-size: var(--small-size);
    font-weight: var(--font-bold);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.pricing__header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--lighter-bg);
}

.pricing__title {
    font-size: var(--h3-size);
    margin-bottom: 0.5rem;
}

.pricing__description {
    color: var(--text-light);
    font-size: var(--small-size);
}

.pricing__price {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing__amount {
    display: block;
    font-size: 2.5rem;
    font-weight: var(--font-black);
    color: var(--primary-color);
    line-height: 1.2;
}

.pricing__card--premium .pricing__amount {
    color: var(--accent-color);
}

.pricing__features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pricing__features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: var(--small-size);
    line-height: 1.6;
}

.pricing__features i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.pricing__features strong {
    font-weight: var(--font-semibold);
    color: var(--text-color);
}

.pricing__note {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.pricing__note p {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.pricing__note p:last-child {
    margin-bottom: 0;
}

.pricing__note i {
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.pricing__extra {
    max-width: 900px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.pricing__extra-title {
    font-size: var(--h3-size);
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.pricing__extra-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.pricing__extra-item {
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--secondary-color);
}

.pricing__extra-item h4 {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.pricing__extra-item p {
    color: var(--text-light);
    font-size: var(--small-size);
}

.pricing__extra-item strong {
    color: var(--primary-color);
    font-weight: var(--font-bold);
}

/* Comparison Section (Minpaku vs Ryokan) */
.comparison__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.comparison__card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: transform var(--transition);
    position: relative;
}

.comparison__card:hover {
    transform: translateY(-5px);
}

.comparison__card--featured {
    border: 3px solid var(--primary-color);
}

.comparison__badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 2.5rem;
    font-weight: var(--font-bold);
    font-size: var(--small-size);
    transform: rotate(45deg);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.comparison__header {
    padding: 2rem;
    text-align: center;
    color: var(--white);
}

.comparison__title {
    font-size: var(--h3-size);
    font-weight: var(--font-bold);
    margin-bottom: 0.5rem;
    color: var(--white);
}

.comparison__subtitle {
    font-size: var(--small-size);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.comparison__content {
    padding: 2rem;
}

.comparison__item {
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.comparison__item:last-child {
    margin-bottom: 0;
}

.comparison__item h4 {
    font-size: var(--h5-size);
    font-weight: var(--font-bold);
    margin-bottom: 0.75rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison__item h4 i {
    color: var(--primary-color);
}

.comparison__item p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: var(--small-size);
}

.comparison__item strong {
    color: var(--primary-color);
    font-weight: var(--font-bold);
}

.comparison__summary {
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(30, 64, 175, 0.05) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid var(--primary-color);
}

.comparison__summary-content h3 {
    font-size: var(--h3-size);
    margin-bottom: 1.5rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comparison__summary-content h3 i {
    color: var(--primary-color);
}

.comparison__summary-content p {
    color: var(--text-light);
    line-height: 1.8;
}

.comparison__summary-content strong {
    color: var(--text-color);
    font-weight: var(--font-bold);
}

@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .section {
        padding: 3.5rem 0;
    }
    
    .section__title {
        font-size: 2rem;
        line-height: 1.35;
    }
    
    /* Detail Grid */
    .detail__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .detail__image {
        order: -1;
        height: auto;
        min-height: 280px;
    }
    
    /* Comparison Grid */
    .comparison__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison__badge {
        top: 15px;
        right: -25px;
        padding: 0.4rem 2rem;
        font-size: 0.75rem;
    }
    
    .comparison__card {
        margin-bottom: 1rem;
    }
    
    .comparison__header {
        padding: 2rem;
    }
    
    .comparison__content {
        padding: 2rem;
    }
    
    .comparison__item {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .comparison__summary {
        padding: 2rem;
        margin-top: 2rem;
    }
    
    .comparison__summary-content h3 {
        font-size: 1.5rem;
    }
    
    .comparison__summary-content p {
        font-size: 0.95rem;
        line-height: 1.75;
    }
    
    /* Service Detail Grid - 全て1カラム */
    .services-detail__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .services-detail__card {
        padding: 1.75rem;
    }
    
    /* Benefits Grid - 全て1カラム */
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit__card {
        padding: 1.75rem;
    }
    
    /* Pricing Container */
    .pricing__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing__card {
        padding: 2rem;
    }
    
    /* Opening Card */
    .opening__card {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1.5rem;
    }
    
    .opening__content {
        padding: 1.75rem;
    }
    
    /* Opening Steps - タブレットでも1カラム */
    .opening__step {
        display: block;
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .opening__step-number {
        margin: 0 auto 1rem;
        display: block;
    }
    
    .opening__step-content {
        text-align: center;
        width: 100%;
    }
    
    /* Opening Features - 全て1カラム */
    .opening__features {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .opening__feature {
        padding: 1.5rem;
    }
    
    /* Options Grid */
    .options__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .option__card {
        padding: 1.75rem;
    }
    
    /* Standards Grid */
    .standards__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .standard__card {
        padding: 2rem;
    }
    
    /* Pricing Detail Grid - タブレットでも1カラム */
    .pricing__detail-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing__detail-card {
        padding: 2rem 1.5rem;
    }
    
    /* Owner Duties Grid - タブレットでも1カラム */
    .owner-duties__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .owner-duties__card {
        padding: 2rem 1.5rem;
    }
    
    /* Process Steps */
    .process__step {
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    /* FAQ */
    .faq__item {
        padding: 1.75rem;
        margin-bottom: 1rem;
    }
    
    /* CTA Section */
    .cta-section {
        padding: 4rem 0;
    }
    
    .cta__title {
        font-size: 2rem;
        line-height: 1.4;
    }
}

/* Opening Support Section */
.opening__card {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
    overflow: hidden;
}

.opening__content {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(30, 64, 175, 0.05) 100%);
    border-radius: var(--radius-lg);
    text-align: center;
}

.opening__title {
    font-size: var(--h3-size);
    margin-bottom: 1rem;
}

.opening__price {
    font-size: 2.5rem;
    font-weight: var(--font-black);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.opening__price span {
    font-size: 1.25rem;
    font-weight: var(--font-regular);
}

.opening__description {
    color: var(--text-light);
    line-height: 1.8;
}

.opening__steps-title {
    font-size: var(--h4-size);
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.opening__step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    align-items: flex-start;
}

.opening__step:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.opening__step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    border-radius: 50%;
    flex-shrink: 0;
}

.opening__step-content h5 {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.opening__step-content p {
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.opening__features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.opening__feature {
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.opening__feature:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.opening__feature i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.opening__feature h4 {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
}

.opening__feature p {
    color: var(--text-light);
    font-size: var(--small-size);
}

/* Options Section */
.options__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.option__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.option__card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.option__card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.option__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(30, 64, 175, 0.1) 100%);
    color: var(--primary-color);
    font-size: 2rem;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.option__title {
    font-size: var(--h4-size);
    margin-bottom: 0.5rem;
}

.option__price {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.option__description {
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.option__features {
    list-style: none;
    text-align: left;
}

.option__features li {
    padding: 0.5rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.option__features i {
    color: var(--success-color);
    font-size: 1rem;
}

.options__note {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.05) 0%, rgba(4, 120, 87, 0.05) 100%);
    border-left: 4px solid var(--secondary-color);
    border-radius: var(--radius-md);
}

.options__note p {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-color);
    font-size: var(--small-size);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.options__note p:last-child {
    margin-bottom: 0;
}

.options__note i {
    color: var(--secondary-color);
    font-size: 1.125rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

/* FAQ Section */
.faq__container {
    max-width: 900px;
    margin: 0 auto;
}

.faq__item {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq__item:hover {
    box-shadow: var(--shadow-md);
}

.faq__question {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(30, 64, 175, 0.03) 100%);
    cursor: pointer;
}

.faq__question i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.faq__question h3 {
    font-size: var(--h4-size);
    color: var(--text-color);
    line-height: 1.6;
}

.faq__answer {
    padding: 1.5rem 2rem 1.5rem 4rem;
}

.faq__answer p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Cleaning Process Timeline */
.process__timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.process__timeline::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.process__step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process__step:last-child {
    margin-bottom: 0;
}

.process__icon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1.5rem;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.process__number {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.process__text {
    color: var(--text-light);
    line-height: 1.8;
}

.process__content {
    flex: 1;
    padding: 1rem 0;
}

.process__title {
    font-size: var(--h4-size);
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.process__description {
    color: var(--text-light);
    line-height: 1.8;
}

/* Cleaning Standards */
.standards__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.standard__card {
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.standard__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.standard__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.1) 0%, rgba(4, 120, 87, 0.1) 100%);
    color: var(--secondary-color);
    font-size: 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.standard__title {
    font-size: var(--h3-size);
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.standard__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.standard__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
}

.standard__list li::before {
    content: '✓';
    color: var(--secondary-color);
    font-weight: var(--font-bold);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta__title {
    font-size: var(--h2-size);
    margin-bottom: 1.5rem;
    color: var(--white);
    font-weight: var(--font-bold);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.cta__description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
}

.cta__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* CTA専用ボタンスタイル */
.cta-section .button--primary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
}

.cta-section .button--primary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-3px);
}

.cta-section .button--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-section .button--outline:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* ========== Pricing Detail Styles ========== */
.pricing__detail {
    margin-top: 4rem;
}

.pricing__detail-title {
    font-size: var(--h3-size);
    color: var(--text-color);
    margin-bottom: 2.5rem;
    text-align: center;
    font-weight: var(--font-bold);
}

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

.pricing__detail-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing__detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing__detail-card--featured {
    border: 2px solid var(--primary-color);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
}

.pricing__detail-card--featured:hover {
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.25);
}

.pricing__detail-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: var(--white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-bold);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    letter-spacing: 0.5px;
}

.pricing__detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(30, 64, 175, 0.1) 100%);
    color: var(--primary-color);
    font-size: 1.75rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.pricing__detail-name {
    font-size: var(--h4-size);
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: var(--font-semibold);
}

.pricing__detail-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pricing__detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--small-size);
}

.pricing__detail-row:last-child {
    border-bottom: none;
}

.pricing__detail-row span:first-child {
    color: var(--text-light);
}

.pricing__detail-price {
    color: var(--primary-color);
    font-weight: var(--font-semibold);
    font-size: 1rem;
}

.pricing__detail-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: var(--small-size);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing__detail-note i {
    color: var(--primary-color);
}

/* ========== Owner Duties Styles ========== */
.owner-duties__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.owner-duties__card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2.5rem;
    transition: all var(--transition-normal);
}

.owner-duties__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.owner-duties__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.1) 0%, rgba(4, 120, 87, 0.1) 100%);
    color: var(--secondary-color);
    font-size: 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.owner-duties__title {
    font-size: var(--h4-size);
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: var(--font-semibold);
}

.owner-duties__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.owner-duties__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
}

.owner-duties__list i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.owner-duties__note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: var(--small-size);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.owner-duties__note i {
    color: var(--primary-color);
}

.owner-duties__support {
    margin-top: 3rem;
    padding: 3rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    color: var(--white);
    text-align: center;
}

.owner-duties__support-title {
    font-size: var(--h3-size);
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: var(--font-bold);
}

.owner-duties__support-title i {
    margin-right: 0.5rem;
}

.owner-duties__support-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
}

.owner-duties__support-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.owner-duties__support-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--small-size);
    font-weight: var(--font-medium);
}

.owner-duties__support-item i {
    font-size: 1.25rem;
}

/* ========== Print Styles ========== */
@media print {
    .header,
    .hero__scroll,
    .scroll-top,
    .nav__toggle,
    .nav__close,
    .button {
        display: none;
    }
}