/*
Theme Name: Niwakoubou
Theme URI: https://niwakoubou-shinmegu.com
Author: Cabocia
Author URI: https://cabocia.jp
Description: 庭工房 - 岡山の外構・リガーデン専門店のカスタムテーマ
Version: 1.0.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: niwakoubou
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Colors - 庭・自然をイメージした配色 */
    --color-primary: #2d5a27;      /* 深緑 */
    --color-primary-light: #4a7c43;
    --color-primary-dark: #1e3d1a;
    --color-secondary: #8b7355;    /* 土・木の色 */
    --color-accent: #c9a962;       /* ゴールド・暖かみ */
    --color-white: #ffffff;
    --color-black: #1a1a1a;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-600: #6c757d;
    --color-gray-800: #343a40;

    /* Typography */
    --font-family-base: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
    --font-family-heading: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 40px;
    --line-height-base: 1.8;
    --line-height-heading: 1.4;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-family-base);
    font-size: 1rem;
    line-height: var(--line-height-base);
    color: var(--color-black);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: var(--line-height-heading);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-800);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }

p {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

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

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.section {
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.section--gray {
    background-color: var(--color-gray-100);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-base);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo__image {
    height: 50px;
    width: auto;
}

.site-logo__text {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

/* Navigation */
.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: block;
    }
}

.main-nav__list {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav__link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-800);
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

.main-nav__link:hover::after {
    width: 100%;
}

/* Header CTA */
.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }
}

.header-cta__phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle__bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-gray-800);
    transition: transform var(--transition-base);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-white);
        padding: 100px var(--spacing-lg) var(--spacing-lg);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-base);
        overflow-y: auto;
        z-index: 999;
    }

    .main-nav.is-open {
        display: block;
        right: 0;
    }

    .main-nav__list {
        flex-direction: column;
        gap: 0;
    }

    .main-nav__list li {
        border-bottom: 1px solid var(--color-gray-200);
    }

    .main-nav__link {
        display: block;
        padding: var(--spacing-md) 0;
        font-size: var(--font-size-base);
    }

    body.menu-open {
        overflow: hidden;
    }

    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
    }
}

/* Header scroll states */
.site-header.is-scrolled {
    box-shadow: var(--shadow-md);
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

/* ==========================================================================
   Hero Section with Slideshow
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

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

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero__slide.is-active {
    opacity: 1;
}

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

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.5) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1;
}

/* Slide indicators */
.hero__indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero__indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.hero__indicator:hover,
.hero__indicator.is-active {
    background: var(--color-white);
    transform: scale(1.2);
}

.hero__content {
    position: relative;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-xl);
}

.hero__catchphrase {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.1em;
    word-break: keep-all;
    overflow-wrap: normal;
}

@media (min-width: 768px) {
    .hero__catchphrase {
        font-size: var(--font-size-3xl);
    }
}

.hero__title {
    font-size: var(--font-size-xl);
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    color: var(--color-white);
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.05em;
    word-break: keep-all;
    overflow-wrap: normal;
}

.hero__cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

@media (min-width: 768px) {
    .hero__cta {
        flex-direction: row;
        justify-content: center;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

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

.btn--accent:hover {
    background-color: #b8953d;
    border-color: #b8953d;
}

.btn--lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header__subtitle {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.section-header__title {
    margin-bottom: var(--spacing-sm);
}

.section-header__description {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-gray-600);
}

/* ==========================================================================
   Case Studies (施工事例)
   ========================================================================== */
.case-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
    .case-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.case-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.case-card__image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.case-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.case-card:hover .case-card__image img {
    transform: scale(1.05);
}

.case-card__badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.case-card__content {
    padding: var(--spacing-md);
}

.case-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.case-card__meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-section {
    padding: 0;
    background-color: var(--color-black);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.gallery-grid .gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    margin: 0;
}

.gallery-grid .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.gallery-grid .gallery-item:hover img {
    transform: scale(1.1);
    opacity: 0.9;
}

/* ==========================================================================
   Services
   ========================================================================== */
.service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .service-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    display: block;
    text-decoration: none;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.service-card__image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.service-card:hover .service-card__image img {
    transform: scale(1.05);
}

.service-card__content {
    padding: var(--spacing-md);
}

.service-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-100);
    border-radius: var(--radius-full);
    color: var(--color-primary);
}

.service-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-xs);
}

.service-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ==========================================================================
   About / Profile
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 5;
    max-width: 450px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .about__image {
        margin: 0;
    }
}

.about__image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center top;
}

.about__content {
    /* text content */
}

.about__experience {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

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

.about__experience-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.about__experience-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-gray-800);
    color: var(--color-white);
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

.footer__logo {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer__logo-image {
    max-width: 120px;
    height: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer__badges {
    margin-top: var(--spacing-sm);
}

.footer__badge {
    max-width: 50px;
    height: auto;
    opacity: 0.6;
    filter: brightness(0) invert(1);
}

.footer__address {
    font-style: normal;
    line-height: 2;
    color: var(--color-gray-300);
}

.footer__nav-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer__nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__nav-list li {
    margin-bottom: var(--spacing-xs);
}

.footer__nav-list a {
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
}

.footer__nav-list a:hover {
    color: var(--color-white);
}

.footer__bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

/* ==========================================================================
   Mobile Fixed CTA
   ========================================================================== */
.mobile-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: var(--color-white);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
    .mobile-cta {
        display: none;
    }
}

.mobile-cta__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    font-weight: 600;
    text-align: center;
}

.mobile-cta__btn--phone {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.mobile-cta__btn--line {
    background-color: #06c755;
    color: var(--color-white);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-800);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    transition: transform var(--transition-base);
}

.faq-item.is-open .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    display: none;
    padding-bottom: var(--spacing-md);
    color: var(--color-gray-600);
}

.faq-item.is-open .faq-item__answer {
    display: block;
}

/* ==========================================================================
   Contact Form
   ========================================================================== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-label--required::after {
    content: ' *';
    color: #dc3545;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   WordPress Core Styles
   ========================================================================== */
.alignnone {
    margin: var(--spacing-sm) var(--spacing-md) var(--spacing-md) 0;
}

.aligncenter {
    display: block;
    margin: var(--spacing-sm) auto var(--spacing-md) auto;
}

.alignright {
    float: right;
    margin: var(--spacing-sm) 0 var(--spacing-md) var(--spacing-md);
}

.alignleft {
    float: left;
    margin: var(--spacing-sm) var(--spacing-md) var(--spacing-md) 0;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.gallery-item {
    margin: 0;
}

/* Block Editor Alignments */
.wp-block-image.alignwide,
.wp-block-image.alignfull {
    margin-left: calc(-1 * var(--container-padding));
    margin-right: calc(-1 * var(--container-padding));
    max-width: none;
}

@media (min-width: 1024px) {
    .wp-block-image.alignwide {
        margin-left: -100px;
        margin-right: -100px;
        max-width: calc(100% + 200px);
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.cta-section h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

@media (min-width: 768px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* ==========================================================================
   Case CTA Section (施工事例詳細ページ内)
   ========================================================================== */
.case-cta {
    background-color: var(--color-gray-100);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.case-cta h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.case-cta p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-gray-600);
}

.case-cta .btn--secondary {
    background-color: transparent;
    color: var(--color-gray-800);
    border-color: var(--color-gray-800);
}

.case-cta .btn--secondary:hover {
    background-color: var(--color-gray-800);
    color: var(--color-white);
}

/* ==========================================================================
   Case Card Area Badge
   ========================================================================== */
.case-card__area {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
}

/* ==========================================================================
   Flow Steps (ご依頼の流れ)
   ========================================================================== */
.flow-steps {
    max-width: 800px;
    margin: 0 auto;
}

.flow-step {
    position: relative;
    padding: var(--spacing-lg);
    padding-left: calc(var(--spacing-lg) + 60px);
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
}

.flow-step .step-number {
    position: absolute;
    left: var(--spacing-lg);
    top: var(--spacing-lg);
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.flow-step h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.flow-step p {
    margin-bottom: 0;
}

/* ==========================================================================
   Contact Form (お問い合わせ)
   ========================================================================== */
.contact-form {
    max-width: 600px;
    margin: var(--spacing-xl) auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group .required {
    color: #dc3545;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ==========================================================================
   Page Styles (固定ページ)
   ========================================================================== */
.page .section {
    padding-top: var(--spacing-lg);
}

.page .entry-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--container-padding) var(--spacing-xl);
}

.page .entry-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.page .entry-content ul {
    padding-left: var(--spacing-lg);
}

.page .entry-content li {
    margin-bottom: var(--spacing-xs);
}

/* ==========================================================================
   Contact Form (CF7)
   ========================================================================== */
.contact-form .form-field {
    margin-bottom: var(--spacing-lg);
}

.contact-form label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.contact-form .required {
    color: #e53e3e;
    margin-left: 0.25em;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.contact-form .form-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.wpcf7-response-output {
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-md);
    text-align: center;
}

.wpcf7-mail-sent-ok {
    background-color: #c6f6d5;
    border: 1px solid #38a169;
    color: #276749;
}

.wpcf7-validation-errors,
.wpcf7-spam-blocked {
    background-color: #fed7d7;
    border: 1px solid #e53e3e;
    color: #c53030;
}

/* ==========================================================================
   Blog Grid & Cards
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.blog-card__image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card__image img {
    transform: scale(1.05);
}

.blog-card__content {
    padding: var(--spacing-md);
}

.blog-card__date {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xs);
}

.blog-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-800);
}

.blog-card__excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* WordPress Block Buttons - サービスページなど */
.wp-block-buttons {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    background-color: var(--color-gray-800);
    color: var(--color-white);
    border: 2px solid var(--color-gray-800);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.wp-block-button__link:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .site-header,
    .mobile-cta,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    a {
        color: var(--color-black);
    }
}