/*
Theme Name: WaNir0 Theme
Theme URI: https://example.com/
Author: Antigravity
Author URI: https://example.com/
Description: A soft, light theme for creators.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: creator-theme
*/

:root {
    --color-bg: #FAF9F6; /* Soft off-white */
    --color-text: #4A4A4A; /* Soft dark gray */
    --color-primary: #86A8E7; /* Soft pastel blue */
    --color-secondary: #D1E8E2; /* Soft mint */
    --color-card-bg: #FFFFFF;
    --font-heading: 'Quicksand', 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.04);
    --radius: 16px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
}

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

a:hover {
    opacity: 0.8;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    /* 画像のコピー・保存対策 */
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

/* Header */
.site-header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

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

.site-title {
    font-size: 1.5rem;
    margin: 0;
}

.site-title a {
    color: var(--color-text);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-navigation a {
    color: var(--color-text);
    font-weight: 500;
    font-family: var(--font-heading);
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 1rem auto 0;
    border-radius: 3px;
}

/* Schedule Section */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.schedule-card {
    background-color: var(--color-card-bg);
    border-radius: 50%;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition);
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    position: relative;
    margin-bottom: 1rem;
}

.schedule-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.schedule-image-inner {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.3s ease;
}

.schedule-image-inner img {
    border-radius: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.schedule-card-wrapper {
    text-align: center;
}

.schedule-month-title {
    font-family: 'Jost', 'Noto Sans JP', sans-serif;
    font-size: 1.1rem;
    color: var(--color-primary);
    background-color: #fff;
    padding: 6px 24px;
    border-radius: 30px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
    margin: 0;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-indent: 0.15em;
    display: inline-block;
}

/* Portfolio Section & Cards */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
}

.portfolio-card {
    background-color: var(--color-card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
}

.portfolio-thumbnail {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: #f0f0f0;
    overflow: hidden;
}

.portfolio-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-thumbnail img {
    transform: scale(1.05);
}

.portfolio-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.portfolio-title a {
    color: var(--color-text);
}

.portfolio-tags {
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    font-size: 0.75rem;
    background-color: var(--color-secondary);
    color: #2b6a5a;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 500;
}

.portfolio-meta {
    margin-top: auto;
    font-size: 0.85rem;
    color: #888;
}

.btn {
    display: inline-block;
    background-color: var(--color-primary);
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #6a91db;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(134, 168, 231, 0.4);
}

.text-center {
    text-align: center;
    margin-top: 3rem;
}

/* Single Portfolio */
.single-portfolio .container {
    max-width: 800px;
    padding: 4rem 0;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    margin-bottom: 2rem;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.single-header {
    margin-bottom: 2rem;
}

.single-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
}

.single-client {
    font-size: 0.9rem;
    color: #666;
}

.single-content {
    font-size: 1.05rem;
    line-height: 1.8;
}

/* Footer */
.site-footer {
    background-color: #fff;
    padding: 2rem 0;
    text-align: center;
    color: #888;
    margin-top: 4rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
}

/* Contact Form 7 Styling */
.wpcf7 {
    background: #fff;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.wpcf7 label {
    display: block;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #555;
    font-size: 0.95rem;
}

.wpcf7-form-control-wrap {
    display: block;
    margin-top: 0.5rem;
}

.wpcf7-text, .wpcf7-textarea, .wpcf7-select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #eee;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    background-color: #fafafa;
    transition: var(--transition);
    color: #333;
}

.wpcf7-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 40px;
}

.wpcf7-text:focus, .wpcf7-textarea:focus, .wpcf7-select:focus {
    border-color: var(--color-primary);
    outline: none;
    background-color: #fff;
    box-shadow: 0 4px 15px rgba(134, 168, 231, 0.15);
}

.wpcf7-submit {
    display: block;
    background-color: var(--color-primary);
    color: #fff;
    padding: 1.2rem 3rem;
    border-radius: 30px;
    font-weight: 700;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    width: 100%;
    font-size: 1.1rem;
    margin-top: 2rem;
    box-shadow: 0 5px 15px rgba(134, 168, 231, 0.3);
}

.wpcf7-submit:hover {
    background-color: #6a91db;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(134, 168, 231, 0.4);
}

/* 必須マークのスタイル（柔らかい赤色） */
.required-badge {
    color: #ff7675 !important;
    font-size: 0.85em;
    margin-left: 6px;
    font-weight: 700;
}

/* Contact Form 7 送信メッセージ等のデザイン */
.wpcf7 form .wpcf7-response-output {
    margin: 2rem 0 0 0 !important;
    padding: 1.2rem 1.5rem !important;
    border-radius: 12px !important;
    border: none !important;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

/* 送信成功時（柔らかいミントグリーン） */
.wpcf7 form.sent .wpcf7-response-output {
    background-color: var(--color-secondary) !important;
    color: #2b6a5a !important;
}

/* 入力エラー・送信失敗時（柔らかい赤色） */
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
    background-color: #ffeaea !important;
    color: #ff7675 !important;
}

/* 各項目のエラーメッセージ（「必須項目です」など） */
.wpcf7-not-valid-tip {
    color: #ff7675 !important;
    font-size: 0.85em;
    margin-top: 5px;
    font-weight: 500;
}