/*
Theme Name: BELION Custom
Theme URI: https://belion.online
Author: BELION
Author URI: https://belion.online
Description: BELIONオリジナルカスタムテーマ - 完全修正版
Version: 1.0.2
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: belion-custom
*/

/* ============================================
   Google Fonts & CSS変数
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@900&family=Noto+Sans+JP:wght@400;700&display=swap');

:root {
    /* カラーパレット */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #ec4899;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #cbd5e1;
    --light: #f1f5f9;
    --white: #ffffff;
    
    /* グラデーション */
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    
    /* タイポグラフィ */
    --font-primary: 'Roboto', 'Noto Sans JP', -apple-system, sans-serif;
    --font-heading: 'Roboto', 'Noto Sans JP', -apple-system, sans-serif;
    
    /* スペーシング */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* アニメーション */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* シャドウ */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* ============================================
   リセット & ベーススタイル
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* レスポンシブでの隙間対策 */
@media (max-width: 768px) {
    body {
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }
    
    section {
        margin: 0;
        width: 100%;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    /* About Usは例外 */
    .about-grid .container {
        padding: 0;
    }
}

/* ============================================
   背景画像の全体適用
   ============================================ */
section,
div,
header,
footer {
    position: relative;
    z-index: 1;
}

section[style*="background:#000"]::before,
section[style*="background: #000"]::before,
section.bg-dark::before,
div.bg-dark::before,
header.bg-dark::before,
footer.bg-dark::before,
body.dark-mode::before,
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://belion.online/wp-content/uploads/2025/11/8k_stars_milky_way-scaled.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: 0;
}

section > *,
div > *,
header > *,
footer > * {
    position: relative;
    z-index: 2;
}

/* ============================================
   ローディング画面
   ============================================ */
#loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    pointer-events: none;
    animation: fadeOutLoading 1s ease 2s forwards;
}

@keyframes fadeOutLoading {
    0% {
        opacity: 1;
        visibility: visible;
    }
    100% {
        opacity: 0;
        visibility: hidden;
    }
}

#loading .loader-logo {
    width: 150px;
    height: auto;
    display: block;
    margin-bottom: 1rem;
    animation: spinLogo 2s ease-in-out infinite;
}

@keyframes spinLogo {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.05);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

#loading p {
    color: #d4af37;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 1px;
    animation: pulse 1.5s ease-in-out infinite;
}

/* ローディングロゴ - スマホ版 */
@media (max-width: 768px) {
    #loading .loader-logo {
        width: 100px;
    }
    
    #loading p {
        font-size: 1rem;
    }
}

/* ============================================
   ヘッダー
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 3%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    transition: var(--transition);
    z-index: 1001;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    width: 40px;
    height: auto;
    transition: transform 0.3s ease;
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 5rem;
    margin: 0;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    color: #000;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #333;
}

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: #000;
    border-radius: 2px;
    transition: var(--transition);
    margin: 4px 0;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ============================================
   BGMコントロール
   ============================================ */
#bgmBtn {
    position: fixed;
    top: 150px;
    right: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 14px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    z-index: 99999;
    transition: all 0.3s ease;
    font-weight: 500;
    letter-spacing: 1px;
}

#bgmBtn:hover {
    background: rgba(212, 175, 55, 0.9);
    transform: scale(1.05);
}

/* スマホ版 - BGMボタンを適切な位置に配置 */
@media (max-width: 768px) {
    #bgmBtn {
        top: 90px;
        right: 15px;
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    #bgmBtn {
        top: 85px;
        right: 10px;
        padding: 5px 10px;
        font-size: 11px;
    }
}
/* ============================================
   ヒーローセクション
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-1);
    padding: 100px 20px 80px;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 0 2rem;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.hero-title {
    margin-bottom: 2rem;
    position: relative;
}

.hero-logo {
    width: 100%;
    max-width: 1500px;
    height: auto;
    opacity: 0;
    transform: translateY(25px);
    animation: fadeFloatIn 2.2s ease-out forwards;
    animation-delay: 0.4s;
}

@keyframes fadeFloatIn {
    0% {
        opacity: 0;
        transform: translateY(25px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title-sub {
    display: block;
    font-size: clamp(1.2rem, 4vw, 2.5rem);
    font-weight: 3000;
    letter-spacing: 2px;
    color: #fff;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    animation: rgbWiggle 0.5s ease-in-out infinite;
}

@keyframes rgbWiggle {
    10% {
        text-shadow: 1px 0 3px rgba(255, 0, 0, 0.5), -1px 0 3px rgba(0, 255, 255, 0.5);
        transform: translate(0px, 0px);
    }
    25% {
        text-shadow: 1.5px 0 3px rgba(255, 0, 0, 0.5), -1.5px 0 3px rgba(0, 255, 255, 0.5);
        transform: translate(0.5px, -1px);
    }
    50% {
        text-shadow: 2px 0 4px rgba(255, 0, 0, 0.6), -2px 0 4px rgba(0, 255, 255, 0.6);
        transform: translate(-1px, 1px);
    }
    75% {
        text-shadow: 1px 0 3px rgba(255, 0, 0, 0.5), -1px 0 3px rgba(0, 255, 255, 0.5);
        transform: translate(1px, 1px);
    }
    100% {
        text-shadow: 1px 0 3px rgba(255, 0, 0, 0.5), -1px 0 3px rgba(0, 255, 255, 0.5);
        transform: translate(0px, 0px);
    }
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    margin: 1.5rem auto;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 500px;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 2px;
    height: 40px;
    background: var(--white);
    margin: 0 auto 0.5rem;
    border-radius: 2px;
}

.scroll-indicator p {
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ============================================
   ボタン
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

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

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

.btn-large {
    padding: 1.5rem 3.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.btn-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.btn-disabled {
    background: var(--gray-light);
    color: var(--gray);
    cursor: not-allowed;
    opacity: 0.6;
}

/* ============================================
   セクション共通スタイル
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title,
.contact-title {
    font-family: 'Montserrat', 'Noto Sans JP', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    text-align: center;
    background: linear-gradient(90deg, #ff8a00, #ff3cac, #6a5af9, #00e0ff);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 4s ease infinite, wiggle 0.5s ease-in-out infinite;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes wiggle {
    0% { transform: rotate(-1deg); }
    25% { transform: rotate(1deg); }
    50% { transform: rotate(-1deg); }
    75% { transform: rotate(1deg); }
    100% { transform: rotate(-1deg); }
}

.section-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--accent);
    font-weight: 600;
    text-align: center;
    margin-top: 0;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.3);
}

/* ============================================
   About Usセクション - 案1：3セクション版
   ============================================ */
.about-grid {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #000;
}

.about-wrapper {
    width: 100%;
    margin: 0;
    padding: 0;
}

.about-section {
    position: relative;
    width: 100%;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* 背景（動画・画像） */
.about-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.about-bg-video,
.about-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* オーバーレイ */
.about-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2;
}

/* コンテンツ */
.about-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1400px;
    padding: 4rem 2rem;
    text-align: center;
    color: #fff;
}

.about-grid .section-header {
    margin-bottom: 3rem;
}

.about-grid .section-title {
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.about-grid .section-subtitle {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.about-message {
    max-width: 900px;
    margin: 0 auto;
}

.about-catchphrase {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
    letter-spacing: 2px;
    white-space: nowrap;
}

.about-main-text {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    line-height: 2;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    max-width: 1100px;
    margin: 0 auto 3rem;
}

.about-feature-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.about-feature-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-feature-card h4 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.about-feature-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.about-cta {
    text-align: center;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .about-section-1 {
        min-height: 30vh;
    }
    
    .about-section-2 {
        min-height: 25vh;
    }
    
    .about-section-3 {
        min-height: auto;
        padding: 3rem 0;
    }
    
    .about-content {
        padding: 2rem 1rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .about-feature-card {
        padding: 2rem 1.5rem;
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(20px);
    }
}

@media (max-width: 480px) {
    .about-section-1 {
        min-height: 25vh;
    }
    
    .about-section-2 {
        min-height: 20vh;
    }
    
    .about-content {
        padding: 1.5rem 1rem;
    }
    
    .about-catchphrase {
        font-size: clamp(1rem, 4.5vw, 1.5rem);
        margin-bottom: 1rem;
        white-space: nowrap;
        overflow: visible;
    }
    
    .about-main-text {
        font-size: 0.95rem;
    }
    
    .about-features {
        gap: 0.8rem;
    }
    
    .about-feature-card {
        padding: 1.5rem 1rem;
    }
}

/* ============================================
   サービスセクション
   ============================================ */
.services {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #0d0d0d;
    color: #fff;
}

.services .section-title {
    padding-top: 4rem;
    padding-bottom: 1rem;
}

.services .section-subtitle {
    padding-bottom: 3rem;
}

.services-grid {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
}

.service-card {
    display: flex;
    align-items: stretch;
    width: 100%;
    height: 280px;
    min-height: 280px;
    max-height: 280px;
    background: #111;
    color: #f5f5f5;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
    margin: 0;
    padding: 0;
    box-shadow: inset 0 -1px rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
    cursor: pointer;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 138, 0, 0.4);
    box-shadow: 0 15px 40px rgba(255, 60, 172, 0.3);
}

.service-card:nth-child(even) {
    background: #181818;
}

.service-media {
    width: 40%;
    height: 280px;
    min-height: 280px;
    max-height: 280px;
    flex-shrink: 0;
    overflow: hidden;
    background: #000;
    position: relative;
}

.service-media img,
.service-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(1.3) contrast(1.15) saturate(1.1);
    transition: all 0.4s ease;
    display: block;
}

.service-card:hover .service-media img,
.service-card:hover .service-media video {
    filter: brightness(1.25) contrast(1.1);
    transform: scale(1.05);
}

.service-content {
    width: 60%;
    height: 280px;
    min-height: 280px;
    max-height: 280px;
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: all 0.4s ease;
    overflow: hidden;
    flex-shrink: 0;
}

.service-card:hover .service-content {
    transform: translateX(10px);
}

.service-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ff8a00, #ff3cac, #6a5af9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 138, 0, 0.3);
    position: relative;
}

.service-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #ff8a00, #ff3cac);
    border-radius: 2px;
}

.service-description {
    color: #bbb;
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.02em;
    column-count: 2;
    column-gap: 1.5rem;
    max-height: 160px;
    overflow: hidden;
}

.service-link {
    color: #ff4db8;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    align-self: flex-start;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding-bottom: 2px;
}

.service-link:hover {
    color: #ffe600;
    border-color: #ffe600;
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .service-description {
        font-size: 0.75rem;
        line-height: 1.4;
        column-count: 1;
    }
}

@media (max-width: 480px) {
    .service-description {
        font-size: 0.7rem;
        line-height: 1.3;
        column-count: 1;
    }
}

/* ============================================
   ブログ & インスタグラムセクション
   ============================================ */
.blog-instagram-section {
    padding: 100px 20px;
    background: #111;
    overflow-x: hidden;
}

.blog-instagram-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-section {
    padding: 0;
    min-width: 0;
}

.blog-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.8rem 2rem;
    background: transparent;
    color: #999;
    border: 2px solid #333;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
}

.filter-btn:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
}

.blog-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.blog-card {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    width: 100%;
    min-height: 200px;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.5);
}

.blog-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: row;
    width: 100%;
}

.blog-card-image {
    width: 40%;
    min-height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-placeholder i {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
}

.blog-card-content {
    width: 60%;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-card-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-card-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
    font-weight: 700;
    line-height: 1.4;
    min-height: 2.8rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.blog-card-excerpt {
    color: #999;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    min-height: 3rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.blog-card-date {
    color: #666;
    font-size: 0.85rem;
}

.no-posts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: #999;
}

.no-posts i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.3;
}

/* インスタグラムエリア */
.instagram-section {
    min-width: 0;
    max-width: 100%;
}

.instagram-sticky {
    position: sticky;
    top: 100px;
}

.instagram-title {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin-bottom: 0.5rem;
}

.instagram-subtitle {
    text-align: center;
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 2rem;
}

.instagram-subtitle i {
    color: #f093fb;
    margin-right: 5px;
}

.instagram-embed {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 1rem;
    border: 1px solid rgba(240, 147, 251, 0.2);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    max-width: 100%;
}

.instagram-embed:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(240, 147, 251, 0.3);
    border-color: rgba(240, 147, 251, 0.5);
}

.instagram-embed iframe {
    border-radius: 12px;
    background: white;
    display: block;
    max-width: 100%;
}

.instagram-cta {
    text-align: center;
}

.instagram-follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 8px 30px rgba(240, 147, 251, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.instagram-follow-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(240, 147, 251, 0.6);
}

.instagram-follow-btn i {
    font-size: 1.3rem;
}

/* ============================================
   ショップ & noteセクション
   ============================================ */
.shop-note-section {
    padding: 100px 20px;
    background: #0a0a0a;
    overflow-x: hidden;
}

.shop-area,
.note-area {
    margin-bottom: 6rem;
}

.shop {
    background: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 80px 20px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
    max-width: 1300px;
    margin: 0 auto;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.4s ease;
    filter: brightness(0.9);
}

.product-card:hover .product-image {
    transform: scale(1.1) rotate(2deg);
    filter: brightness(1.1);
}

.product-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.product-image-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.6;
}

.sale-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.35rem 0.9rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: white;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.5);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1); 
        box-shadow: 0 4px 15px rgba(255, 107, 107, 0.5);
    }
    50% { 
        transform: scale(1.08); 
        box-shadow: 0 6px 20px rgba(255, 107, 107, 0.7);
    }
}

.product-content {
    padding: 1rem 1.2rem 1.2rem;
    background: rgba(0, 0, 0, 0.3);
}

.product-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.3;
    min-height: 2.6rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-title a {
    color: #fff;
    transition: all 0.3s ease;
    background: linear-gradient(90deg, #fff, #818cf8);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.product-title a:hover {
    background-position: 100% 0;
}

.product-excerpt {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin-bottom: 0.8rem;
    font-size: 0.82rem;
    min-height: 2.4rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-price-wrapper {
    margin-bottom: 0.8rem;
    padding: 0.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.product-price-wrapper .price {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.product-price-wrapper .price del {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.4);
    margin-right: 0.5rem;
}

.product-price-wrapper .price ins {
    text-decoration: none;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.product-actions .btn {
    flex: 1;
    min-width: 100px;
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.product-actions .btn:hover {
    background: linear-gradient(135deg, #764ba2, #667eea);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.6);
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 5rem 2rem;
    color: rgba(255, 255, 255, 0.5);
}

.no-products i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.3;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.no-products p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.6);
}

.mobile-shop-cta {
    display: none;
    text-align: center;
    padding: 3rem 1rem;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(238, 90, 111, 0.15));
    border-radius: 20px;
    margin: 2rem 0;
}

.mobile-shop-cta i {
    font-size: 4rem;
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    display: block;
}

.mobile-shop-cta p {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-weight: 500;
}

.mobile-shop-cta .btn {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: #fff;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.mobile-shop-cta .btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.mobile-shop-cta .btn i {
    font-size: 1.3rem;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: #fff;
    margin: 0;
}

.shop-cta,
.note-cta {
    text-align: center;
    margin-top: 3rem;
}

/* noteエリア */
.note-title {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 1rem;
    font-weight: 900;
    letter-spacing: 3px;
    text-align: center;
    background: linear-gradient(135deg, #41C9B4 0%, #42E695 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.note-subtitle {
    text-align: center;
    color: #999;
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.note-subtitle i {
    color: #41C9B4;
    margin-right: 8px;
}

.note-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 3rem;
    background: linear-gradient(135deg, #41C9B4 0%, #42E695 100%);
    color: white;
    border-radius: 50px;
    font-weight: 800;
    text-decoration: none;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 10px 40px rgba(65, 201, 180, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.note-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(65, 201, 180, 0.6);
}

.note-btn i {
    font-size: 1.3rem;
}

/* ============================================
   お問い合わせセクション
   ============================================ */
.contact-section {
    background: #111;
    color: #eee;
    padding: 120px 20px 80px;
    text-align: center;
}

.contact-section .contact-title {
    font-size: 2rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
    font-weight: 700;
    color: #fff;
}

.contact-section .contact-subtitle {
    font-size: 1rem;
    color: #bbb;
    margin-bottom: 40px;
}

.contact-layout {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-left {
    flex: 1 1 380px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-map {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05);
}

.contact-map h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #ddd;
    text-align: left;
}

.map-wrapper iframe {
    border-radius: 8px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-box {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    background: #1a1a1a;
    border-radius: 12px;
    text-decoration: none;
    color: #eee;
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.contact-box:hover {
    transform: translateY(-4px);
    background: #222;
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.1);
}

.contact-box i {
    font-size: 1.8rem;
    margin-right: 12px;
}

.contact-box.line i {
    color: #06c755;
}

.contact-box.instagram i {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-box.phone i {
    color: #4CAF50;
}

.contact-box-text h3 {
    font-size: 1rem;
    margin-bottom: 3px;
    color: #fff;
}

.contact-box-text p {
    font-size: 0.85rem;
    color: #aaa;
}

.contact-right {
    flex: 1 1 420px;
    display: flex;
    justify-content: center;
}

.contact-form-area {
    background: #1a1a1a;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.05);
    width: 100%;
    max-width: 480px;
}

.contact-form-area h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: #fff;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
}

.wpcf7-form input,
.wpcf7-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #333;
    border-radius: 8px;
    margin-bottom: 12px;
    background: #111;
    color: #eee;
    font-size: 0.95rem;
}

.wpcf7-form input:focus,
.wpcf7-form textarea:focus {
    border-color: #888;
    background: #181818;
    outline: none;
}

.wpcf7-submit {
    background: #444;
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wpcf7-submit:hover {
    background: #666;
}

.form-placeholder {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    text-align: center;
}

.form-placeholder p {
    color: #cbd6e6;
    margin-bottom: 1rem;
}

/* ============================================
   フッター
   ============================================ */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-section p,
.footer-section ul li {
    color: rgba(255, 255, 255, 0.8);
    line-height: 2;
}

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

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

/* ============================================
   スクロールトップボタン
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* ============================================
   レスポンシブ - タブレット・スマホ
   ============================================ */
@media (max-width: 1024px) {
    .blog-instagram-layout {
        grid-template-columns: 1fr;
    }
    
    .instagram-sticky {
        position: static;
    }
}

@media (max-width: 768px) {
    /* ヘッダーをさらに細く */
    .header-content {
        padding: 0.1rem 3%;
    }
    
    .logo-img {
        width: 35px;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: left 0.3s ease;
    }
    
    .nav-list.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        min-height: 80vh;
        padding: 80px 15px 60px;
    }
    
    .hero-logo {
        max-width: 300px;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .service-card {
        flex-direction: row;
        height: 180px;
        min-height: 180px;
        max-height: 180px;
    }
    
    .service-media {
        width: 45%;
        height: 180px !important;
        min-height: 180px !important;
        max-height: 180px !important;
        flex-shrink: 0;
        overflow: hidden;
        position: relative;
    }
    
    .service-media img,
    .service-media video {
        width: 100% !important;
        height: 100% !important;
        min-width: 100% !important;
        min-height: 100% !important;
        max-width: none !important;
        max-height: none !important;
        object-fit: cover !important;
        object-position: center !important;
        display: block !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
    }
    
    .service-content {
        width: 55%;
        height: 180px;
        min-height: 180px;
        max-height: 180px;
        padding: 1rem;
        overflow: hidden;
    }
    
    .service-title {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .service-description {
        column-count: 1;
        font-size: 0.7rem;
        line-height: 1.4;
        max-height: 80px;
    }
    
    .service-link {
        font-size: 0.7rem;
    }
    
    .blog-card {
        flex-direction: column;
    }
    
    .blog-card a {
        flex-direction: column;
    }
    
    .blog-card-image {
        width: 100%;
        height: 180px;
        min-height: 180px;
    }
    
    .blog-card-content {
        width: 100%;
    }
    
    .products-grid {
        display: none;
    }
    
    .mobile-shop-cta {
        display: block;
    }
    
    .contact-layout {
        flex-direction: column;
        gap: 40px;
    }
    
    .contact-section {
        padding: 180px 20px 80px;
    }
    
    .section-title,
    .contact-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 70vh;
        padding: 70px 10px 50px;
    }
    
    .hero-logo {
        max-width: 250px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .products-grid {
        display: none;
    }
    
    .section-title,
    .contact-title {
        font-size: 2rem;
    }
}