/*
Theme Name: 東広島ガーデン
Theme URI: https://higashihiroshima-garden.com
Author: HigashiHiroshima Garden
Author URI: https://higashihiroshima-garden.com
Description: 東広島市の造園・外構・剪定・草刈り専門会社のWordPressテーマ
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: higashihiroshima-garden
Tags: landscaping, japanese, green, full-width
*/

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

:root {
    --color-green-dark:   #2c5f2e;
    --color-green:        #4a8c3f;
    --color-green-light:  #7cb87a;
    --color-green-pale:   #e8f5e2;
    --color-brown:        #7a5c3a;
    --color-brown-light:  #c8a882;
    --color-white:        #ffffff;
    --color-black:        #1a1a1a;
    --color-gray-dark:    #444444;
    --color-gray:         #777777;
    --color-gray-light:   #f5f5f5;
    --color-border:       #ddd;
    --font-jp:            'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    --font-en:            'Montserrat', 'Open Sans', Arial, sans-serif;
    --container-width:    1200px;
    --section-pad:        80px;
    --radius:             8px;
    --shadow:             0 4px 20px rgba(0,0,0,0.10);
    --shadow-hover:       0 8px 30px rgba(0,0,0,0.18);
    --transition:         0.3s ease;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-jp);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-black);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title .en {
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-green);
    display: block;
    margin-bottom: 10px;
}

.section-title .ja {
    font-size: 2rem;
    color: var(--color-black);
    display: block;
    margin-bottom: 16px;
}

.section-title .line {
    display: inline-block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
    border-radius: 2px;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

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

.section--green {
    background-color: var(--color-green-pale);
}

.section--dark {
    background-color: var(--color-green-dark);
    color: var(--color-white);
}

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-jp);
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn--primary {
    background-color: var(--color-green);
    color: var(--color-white);
    border-color: var(--color-green);
}
.btn--primary:hover {
    background-color: var(--color-green-dark);
    border-color: var(--color-green-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-green);
    border-color: var(--color-green);
}
.btn--outline:hover {
    background-color: var(--color-green);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--white {
    background-color: var(--color-white);
    color: var(--color-green-dark);
    border-color: var(--color-white);
}
.btn--white:hover {
    background-color: transparent;
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--arrow::after {
    content: '→';
    font-size: 1.1em;
}

/* ==========================================================================
   Page Header (Inner Pages)
   ========================================================================== */
.page-hero {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('assets/images/leaf-pattern.svg') center/cover;
    opacity: 0.06;
}

.page-hero h1 {
    font-size: 2.5rem;
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.page-hero .breadcrumb {
    margin-top: 16px;
    font-size: 0.85rem;
    opacity: 0.8;
    position: relative;
    z-index: 1;
}

.page-hero .breadcrumb a {
    color: var(--color-white);
}

.page-hero .breadcrumb span {
    margin: 0 8px;
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card__body {
    padding: 24px;
}

.card__tag {
    display: inline-block;
    background: var(--color-green-pale);
    color: var(--color-green-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.card__title {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.card__text {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.7;
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-label .required {
    display: inline-block;
    background: #e74c3c;
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 3px;
    margin-left: 8px;
    vertical-align: middle;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-jp);
    font-size: 1rem;
    transition: border-color var(--transition);
    background: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(74,140,63,0.15);
}

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

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    font-weight: 700;
    color: var(--color-gray-dark);
    transition: all var(--transition);
}

.pagination a:hover,
.pagination .current {
    background: var(--color-green);
    border-color: var(--color-green);
    color: var(--color-white);
}

/* ==========================================================================
   Utility
   ========================================================================== */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }
.mt-40  { margin-top: 40px; }
.mt-60  { margin-top: 60px; }
.mb-40  { margin-bottom: 40px; }
.mb-60  { margin-bottom: 60px; }
.visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    :root { --section-pad: 60px; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-pad: 50px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .section-title .ja { font-size: 1.6rem; }
    .page-hero h1 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .grid-4 { grid-template-columns: 1fr; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
}