/* ===================================
   修正案1: スタイリッシュ & コンパクト版
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html p {
    font-size: 16px;
}

:root {
    /* Color Palette */
    --primary-green: #2d7d46;
    --primary-green-dark: #1f5a32;
    --primary-green-light: #4a9d64;

    --secondary-blue: #4a90a4;
    --secondary-blue-dark: #357082;
    --secondary-blue-light: #6bb0c4;

    --accent-teal: #3d9b9b;
    --accent-beige: #f5efe6;
    --accent-cream: #fdfbf7;
    --accent-pink: #C85179;
    --accent-yellow: #FFF9C4;
    --accent-light-blue: #E3F2FD;
    --accent-light-pink: #FCE4EC;

    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-light: #7f8c8d;

    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-beige: #f5efe6;

    --border-color: #e0dcd3;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.15);

    /* Typography */
    --font-sans: 'Noto Sans JP', sans-serif;
    --font-serif: 'Noto Serif JP', serif;

    /* Spacing - コンパクト化 */
    --spacing-xs: calc(0.5rem * 1.6);
    --spacing-sm: calc(1rem * 1.6);
    --spacing-md: calc(1.5rem * 1.6);
    --spacing-lg: calc(2rem * 1.6);
    --spacing-xl: calc(3rem * 1.6);

    --container-max-width: 1200px;
    --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Header & Navigation
   =================================== */
/* .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(0.75rem * 1.6) var(--spacing-md);
    min-height: 60px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: calc(0.5rem * 1.6);
    font-size: calc(1.4rem * 1.6);
    font-weight: 700;
    color: var(--primary-green);
    font-family: var(--font-serif);
}

.nav-logo i {
    font-size: calc(1.6rem * 1.6);
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: calc(0.9rem * 1.6);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-green);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-green);
}

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

.nav-cta {
    background-color: var(--primary-green);
    color: white;
    padding: calc(0.5rem * 1.6) calc(1.2rem * 1.6);
    border-radius: 25px;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: var(--primary-green-dark);
    color: white;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: calc(1.5rem * 1.6);
    color: var(--primary-green);
    cursor: pointer;
} */

/* ===================================
   Hero Section - 参考デザイン準拠
   =================================== */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    margin-top: 60px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 8vh;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    padding: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.hero-text {
    animation: heroFadeIn 2.2s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes heroFadeIn {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-location-top {
    font-family: var(--font-serif);
    font-size: calc(1rem * 1.6);
    font-weight: 400;
    letter-spacing: 0.15em;
    color: white;
    text-shadow:
        0 0 40px rgba(0, 0, 0, 0.9),
        3px 3px 15px rgba(0, 0, 0, 0.9),
        0 0 20px rgba(0, 0, 0, 0.8);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-title {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.hero-flower-left,
.hero-flower-right {
    font-size: calc(2.5rem * 1.6);
    color: #ff6b6b;
    filter: drop-shadow(2px 2px 6px rgba(0, 0, 0, 0.6));
    animation: floatFlower 3s ease-in-out infinite;
}

.hero-flower-left {
    animation-delay: 0s;
}

.hero-flower-right {
    animation-delay: 1.5s;
}

@keyframes floatFlower {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-10px) rotate(5deg);
    }
}

.hero-main-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(0.5rem * 1.6);
}

.hero-small-title {
    display: block;
    font-family: var(--font-serif);
    font-size: calc(2rem * 1.6);
    font-weight: 400;
    letter-spacing: 0.2em;
    color: white;
    text-shadow:
        0 0 40px rgba(0, 0, 0, 0.8),
        3px 3px 15px rgba(0, 0, 0, 0.9),
        0 0 30px rgba(0, 0, 0, 0.6);
    margin-bottom: calc(0.5rem * 1.6);
}

.hero-name-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(0.3rem * 1.6);
}

.hero-furigana {
    display: block;
    font-family: var(--font-serif);
    font-size: calc(1rem * 1.6);
    font-weight: 400;
    letter-spacing: 0.5em;
    color: white;
    text-shadow:
        0 0 40px rgba(0, 0, 0, 0.9),
        3px 3px 15px rgba(0, 0, 0, 0.9),
        0 0 30px rgba(0, 0, 0, 0.6);
}

.hero-name {
    display: block;
    font-family: var(--font-serif);
    font-size: calc(9rem * 1.6);
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.2em;
    color: white;
    text-shadow:
        0 0 50px rgba(0, 0, 0, 0.9),
        0 0 80px rgba(0, 0, 0, 0.7),
        5px 5px 25px rgba(0, 0, 0, 1);
}

.hero-birth {
    font-family: var(--font-serif);
    font-size: calc(2.5rem * 1.6);
    font-weight: 700;
    letter-spacing: 0.3em;
    color: white;
    text-shadow:
        0 0 40px rgba(0, 0, 0, 0.9),
        4px 4px 20px rgba(0, 0, 0, 1),
        0 0 30px rgba(0, 0, 0, 0.8);
    margin-top: var(--spacing-md);
    animation: birthPulse 2s ease-in-out infinite;
}

@keyframes birthPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.95;
    }
}

/* ===================================
   Section Headers - コンパクト化
   =================================== */
section {
    padding: calc(2.5rem * 1.6) 0;
}

/* Key Phrase Section - シンプル＋アニメーション重視版 */
.key-phrase-section {
    background: linear-gradient(180deg, #fff 0%, #f5faf7 50%, #fff 100%);
    padding: calc(2.8rem * 1.6) 0;
    position: relative;
    overflow: hidden;
}

.key-phrase-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(45, 125, 70, 0.08) 0%, transparent 60%);
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.key-phrase-section .container {
    position: relative;
    z-index: 1;
}

/* 3行まとめて縦並び */
.key-phrase-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(0.2rem * 1.6);
}

.key-phrase {
    font-family: var(--font-serif);
    font-size: calc(2rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    letter-spacing: 0.15em;
    line-height: 1.9;
    margin: 0;
    padding: calc(0.3rem * 1.6) var(--spacing-md);
    position: relative;
    display: inline-block;
    width: 100%;
}

/* 1行目：少し小さめ・薄め（序章感） */
.key-phrase-1 {
    font-size: calc(1.6rem * 1.6);
    color: var(--text-secondary);
    letter-spacing: 0.18em;
}

/* 2行目：中間 */
.key-phrase-2 {
    font-size: calc(1.85rem * 1.6);
    color: var(--text-primary);
    letter-spacing: 0.16em;
}

/* 3行目：メイン・最大・グリーン強調 */
.key-phrase-3 {
    font-size: calc(2.2rem * 1.6);
    color: var(--primary-green);
    letter-spacing: 0.15em;
    font-weight: 900;
}

/* 文字が一つずつ浮かび上がるアニメーション（JS制御でスクロール時に発火） */
.key-phrase .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px) scale(0.8);
    filter: blur(4px);
    will-change: opacity, transform, filter;
    /* animation は JS が .animate クラスを付与した時だけ動く */
}

.key-phrase.animate .char {
    animation: charFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: calc(var(--char-index) * 0.1s);
}

.key-phrase .space {
    display: inline-block;
    width: 1em;
}

@keyframes charFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.8);
        filter: blur(6px);
    }

    50% {
        filter: blur(0);
    }

    70% {
        transform: translateY(-6px) scale(1.08);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* 3行目の下にアンダーライン装飾 */
.key-phrase-3::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-green) 0%, var(--accent-pink) 100%);
    box-shadow: 0 2px 10px rgba(45, 125, 70, 0.3);
    transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.key-phrase-3.animate::after {
    width: 70%;
}

/* 区切り線（1行目と2行目の間） */
.key-phrase-1::after,
.key-phrase-2::after {
    display: none;
}

.section-header {
    text-align: center;
    margin-bottom: calc(2rem * 1.6);
}

.limited-badge {
    display: inline-block;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.limited-badge-inner {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 2.5px solid #8a6a2a;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 6px 24px rgba(138, 106, 42, 0.25);
}

.limited-phase {
    background: #8a6a2a;
    color: #fff;
    font-size: calc(1rem * 1.6);
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: calc(0.65rem * 1.6) calc(1.2rem * 1.6);
}

.limited-number {
    background: #fff;
    color: #8a6a2a;
    font-family: var(--font-serif);
    font-size: calc(2.4rem * 1.6);
    font-weight: 900;
    line-height: 1;
    padding: calc(0.4rem * 1.6) calc(1.1rem * 1.6);
    letter-spacing: -0.02em;
}

.limited-unit {
    font-size: calc(1.1rem * 1.6);
    font-weight: 700;
    margin-left: 0.15em;
}

.limited-text {
    background: #8a6a2a;
    color: #fff;
    font-size: calc(1rem * 1.6);
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: calc(0.65rem * 1.6) calc(1.2rem * 1.6);
}

.limited-badge i {
    display: none;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 6px 24px rgba(138, 106, 42, 0.25);
    }

    50% {
        box-shadow: 0 8px 30px rgba(138, 106, 42, 0.4);
    }
}

.section-title {
    font-family: var(--font-serif);
    font-size: calc(2.5rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.title-highlight {
    color: var(--primary-green);
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: calc(1.1rem * 1.6);
    color: var(--text-secondary);
}

.highlight-yellow {
    background-color: var(--accent-yellow);
    padding: 0.2em 0.4em;
    font-weight: 700;
    color: var(--text-primary);
}

.text-green {
    color: var(--primary-green) !important;
}

.text-pink {
    color: var(--accent-pink) !important;
}

.text-red {
    color: #e74c3c !important;
    font-weight: 600;
}

.section-subtitle-large {
    font-size: calc(3rem * 1.6);
    font-weight: 700;
    color: var(--primary-green);
    font-family: var(--font-serif);
}

/* ===================================
   Features Section - モダンリデザイン
   =================================== */
.features {
    background: linear-gradient(180deg, #ffffff 0%, var(--bg-light) 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(135deg, rgba(45, 125, 70, 0.03), rgba(74, 144, 164, 0.03));
    z-index: 0;
}

.features .container {
    position: relative;
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: calc(1.5rem * 1.6);
    margin-bottom: calc(2rem * 1.6);
}

.feature-card {
    background: white;
    padding: calc(2rem * 1.6) calc(1.5rem * 1.6);
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-align: center;
    border: 2px solid transparent;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-green), var(--secondary-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(45, 125, 70, 0.2);
    border-color: var(--primary-green);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: calc(1.2rem * 1.6);
    box-shadow: 0 4px 15px rgba(45, 125, 70, 0.3);
}

.feature-icon-circle {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(45, 125, 70, 0.1), rgba(74, 144, 164, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: var(--transition);
}

.feature-card:hover .feature-icon-circle {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    transform: rotate(360deg) scale(1.1);
}

.feature-icon-circle i {
    font-size: calc(3rem * 1.6);
    color: var(--primary-green);
    transition: var(--transition);
}

.feature-card:hover .feature-icon-circle i {
    color: white;
}

.feature-title {
    font-size: calc(1.4rem * 1.6);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    line-height: 1.5;
    font-family: var(--font-serif);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: calc(0.95rem * 1.6);
}

.features-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(1rem * 1.6);
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    padding: calc(2rem * 1.6);
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(45, 125, 70, 0.3);
}

.highlight-box {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.highlight-box:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
}

.highlight-box i {
    font-size: calc(1.8rem * 1.6);
    color: white;
    margin-top: calc(0.2rem * 1.6);
    flex-shrink: 0;
}

.highlight-box p {
    color: white;
    line-height: 1.6;
    font-size: calc(0.95rem * 1.6);
    text-align: left;
}

.highlight-box strong {
    display: block;
    font-size: calc(1.1rem * 1.6);
    margin-bottom: calc(0.3rem * 1.6);
}

/* ===================================
   About Circle Section - 新デザイン
   =================================== */
.about-circle {
    background: linear-gradient(180deg, #f8fcf9 0%, #ffffff 60%, #f0f8f4 100%);
    padding: var(--spacing-xl) 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.circle-bg-decoration {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(45, 125, 70, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatDecoration 8s ease-in-out infinite;
}

@keyframes floatDecoration {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(-30px, 30px) scale(1.1);
    }
}

.about-circle .section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.circle-title-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(0.5rem * 1.6);
    padding: 0;
}

.circle-label {
    display: inline-block;
    font-size: calc(1.1rem * 1.6);
    font-weight: 700;
    letter-spacing: 0.3em;
    padding: calc(0.45rem * 1.6) calc(2rem * 1.6);
    background: rgba(45, 125, 70, 0.08);
    border: 2px solid var(--primary-green);
    border-radius: 50px;
    color: var(--primary-green) !important;
    animation: fadeInDown 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.circle-main-title {
    font-family: var(--font-serif);
    font-size: calc(3.8rem * 1.6);
    font-weight: 900;
    margin: 0;
    line-height: 1.2;
    color: var(--primary-green) !important;
    text-shadow: none;
    animation: fadeInScale 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}

.circle-brand-name {
    font-family: var(--font-serif);
    font-size: calc(5rem * 1.6);
    font-weight: 900;
    margin: 0;
    position: relative;
    color: var(--accent-pink) !important;
    text-shadow: none;
    animation: fadeInScale 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

.circle-brand-name ruby {
    ruby-align: center;
}

.circle-brand-name rt {
    font-size: calc(1.2rem * 1.6);
    font-weight: 500;
    color: var(--accent-pink);
    letter-spacing: 0.15em;
    opacity: 0.9;
}

.circle-furigana {
    display: none;
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-25px) scale(0.97);
    }

    60% {
        transform: translateY(4px) scale(1.01);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.85);
        filter: blur(3px);
    }

    60% {
        transform: scale(1.03);
        filter: blur(0);
    }

    100% {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
}

/* 新しいコンテンツレイアウト */
.circle-content-new {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* 画像エリア */
.circle-image-area {
    position: relative;
}

.circle-image-frame {
    position: relative;
    border-radius: 16px;
    overflow: visible;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    transition: all 0.5s ease;
    animation: fadeInLeft 1.3s cubic-bezier(0.22, 1, 0.36, 1) 0.4s both;
    border: 2px solid rgba(255, 255, 255, 0.25);
}

.circle-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 14px;
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-40px) scale(0.97);
    }

    60% {
        transform: translateX(5px) scale(1.01);
    }

    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.circle-image-frame:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(45, 125, 70, 0.3);
}

.circle-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

/* テイキンザクラの装飾 */
.sakura-decoration {
    position: absolute;
    width: 80px;
    height: 80px;
    object-fit: contain;
    opacity: 0.9;
    animation: floatSakura 4s ease-in-out infinite;
    z-index: 10;
}

.sakura-decoration-1 {
    top: -20px;
    right: -20px;
    animation-delay: 0s;
}

.sakura-decoration-2 {
    bottom: 30px;
    left: -30px;
    animation-delay: 1.3s;
}

.sakura-decoration-3 {
    top: 50%;
    right: -40px;
    transform: translateY(-50%);
    animation-delay: 2.6s;
}

@keyframes floatSakura {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

/* コンセプトエリア */
.circle-concept-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    animation: fadeInRight 1.3s cubic-bezier(0.22, 1, 0.36, 1) 0.6s both;
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(40px) scale(0.97);
    }

    60% {
        transform: translateX(-5px) scale(1.01);
    }

    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.main-concept {
    background: linear-gradient(135deg, white 0%, #f8fcf9 100%);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 3px solid var(--primary-green);
    box-shadow: 0 10px 30px rgba(45, 125, 70, 0.15);
    transition: all 0.4s ease;
}

.main-concept:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(45, 125, 70, 0.25);
    border-color: var(--accent-pink);
}

.concept-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.concept-icon {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sakura-icon {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 50%;
    border: 5px solid var(--primary-green);
    box-shadow: 0 5px 20px rgba(45, 125, 70, 0.2);
    animation: rotateGlow 4s ease-in-out infinite;
}

@keyframes rotateGlow {
    0%, 100% {
        transform: rotate(0deg) scale(1);
        box-shadow: 0 5px 20px rgba(45, 125, 70, 0.2);
    }

    50% {
        transform: rotate(5deg) scale(1.05);
        box-shadow: 0 8px 30px rgba(45, 125, 70, 0.4);
    }
}

.concept-text {
    text-align: center;
}

.concept-text h3 {
    font-family: var(--font-serif);
    font-size: calc(1.7rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.concept-highlight {
    font-family: var(--font-serif);
    font-size: calc(2.2rem * 1.6);
    font-weight: 900;
    margin: var(--spacing-md) 0 0;
    color: var(--accent-pink) !important;
}

/* 特徴アイテム */
.concept-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* 統合コンセプトカード */
.concept-unified {
    background: #fff;
    border: 2px solid #e8d5dd;
    border-radius: 20px;
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: 0 4px 20px rgba(200, 81, 121, 0.08);
    align-items: center;
}

.concept-divider {
    width: 80%;
    height: 1px;
    background: linear-gradient(to right, transparent, #e0dcd3, transparent);
    margin: calc(0.5rem * 1.6) 0;
}

.concept-symbol-row {
    display: flex;
    align-items: center;
    gap: calc(1rem * 1.6);
    font-size: calc(1rem * 1.6);
    color: var(--text-secondary);
    padding: calc(0.3rem * 1.6) 0;
}

.concept-symbol-label {
    font-weight: 700;
    color: var(--primary-green);
    font-size: calc(0.95rem * 1.6);
}

.concept-symbol-value {
    color: var(--text-secondary);
    font-size: calc(0.95rem * 1.6);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: white;
    border-radius: 15px;
    border-left: 5px solid var(--primary-green);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(45, 125, 70, 0.2);
    border-left-color: var(--accent-pink);
}

.feature-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-green), #1d5d32);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(45, 125, 70, 0.3);
}

.feature-icon-circle i {
    font-size: calc(2rem * 1.6);
    color: white;
}

.sakura-icon-small {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid white;
}

.feature-content h4 {
    font-size: calc(1.2rem * 1.6);
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: calc(0.3rem * 1.6);
}

.feature-content p {
    font-size: calc(1rem * 1.6);
    color: var(--text-secondary);
    margin: 0;
}
}

/* ===================================
   Yuika Detail Section (Accordion)
   =================================== */
.yuika-detail {
    background-color: white;
    padding: var(--spacing-xl) 0;
}

.accordion-container {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: var(--transition);
}

.accordion-item:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-sm);
}

.accordion-header {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-light);
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.accordion-header:hover {
    background: var(--accent-beige);
}

.accordion-item.active .accordion-header {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
}

.accordion-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: calc(1.2rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
}

.accordion-item.active .accordion-title {
    color: white;
}

.accordion-title i {
    font-size: calc(1.5rem * 1.6);
    color: var(--primary-green);
}

.accordion-item.active .accordion-title i {
    color: white;
}

.accordion-icon {
    font-size: calc(1.2rem * 1.6);
    color: var(--primary-green);
    transition: transform var(--transition);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: white;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 var(--spacing-lg);
}

.accordion-item.active .accordion-content {
    max-height: 2000px;
    padding: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
}

.accordion-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.detail-list {
    list-style: none;
    padding-left: 0;
    margin-top: var(--spacing-md);
}

.detail-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 16px;
}

.detail-list i {
    color: var(--primary-green);
    margin-top: calc(0.2rem * 1.6);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
    background: white;
    box-shadow: var(--shadow-sm);
    border-radius: 8px;
    overflow: hidden;
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    font-weight: 700;
}

.comparison-table tbody tr:hover {
    background-color: var(--bg-light);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
}

.faq-item h4 {
    color: var(--primary-green);
    font-size: calc(1.1rem * 1.6);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ===================================
   Pricing Section - モダン化
   =================================== */
.pricing {
    background-color: var(--bg-beige);
}

/* パース図エリア */
.pricing-parse-image {
    width: 100%;
    margin-bottom: calc(1.5rem * 1.6);
    text-align: center;
}

.pricing-parse-image img {
    width: 75%;
    max-width: 680px;
    height: auto;
    display: inline-block;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.15));
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), filter 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pricing-parse-image img:hover {
    transform: translateY(-6px);
    filter: drop-shadow(0 16px 36px rgba(0, 0, 0, 0.22));
}

@media (max-width: 768px) {
    .pricing-parse-image img {
        width: 95%;
    }
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: calc(2rem * 1.6);
}

.pricing-card {
    background-color: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    border: 3px solid var(--primary-green);
}

.pricing-badge {
    display: none;
}

.pricing-header {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    padding: var(--spacing-md);
    text-align: center;
}

.pricing-type {
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-bottom: calc(0.3rem * 1.6);
}

.pricing-units {
    font-size: calc(0.9rem * 1.6);
    opacity: 0.9;
}

.pricing-image {
    width: 100%;
    overflow: hidden;
    border-radius: 0;
    background-color: #f0f5f8;
}

.pricing-placeholder {
    width: 100%;
    height: auto;
}

.pricing-placeholder img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    max-height: 300px;
    padding: calc(0.5rem * 1.6);
}

.pricing-target {
    padding: var(--spacing-md);
    background-color: var(--bg-light);
}

.pricing-target h3 {
    font-size: calc(1.1rem * 1.6);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.pricing-target ul {
    list-style: none;
}

.pricing-target li {
    display: flex;
    align-items: flex-start;
    gap: calc(0.5rem * 1.6);
    margin-bottom: calc(0.5rem * 1.6);
    font-size: calc(0.9rem * 1.6);
    color: var(--text-secondary);
}

.pricing-target i {
    color: var(--primary-green);
    margin-top: calc(0.2rem * 1.6);
}

.pricing-details {
    padding: var(--spacing-md);
}

.pricing-capacity,
.pricing-cost {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--bg-light);
    border-radius: 8px;
}

.capacity-label,
.cost-label {
    font-size: calc(0.9rem * 1.6);
    color: var(--text-secondary);
}

.capacity-value,
.cost-value {
    font-size: calc(1.3rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
}

.cost-unit {
    font-size: calc(1rem * 1.6);
}

.cost-tax {
    font-size: calc(0.75rem * 1.6);
    color: var(--text-light);
    margin-left: calc(0.3rem * 1.6);
}

.pricing-note {
    font-size: calc(0.85rem * 1.6);
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.pricing-card .btn {
    width: calc(100% - var(--spacing-lg) * 2);
    margin: auto var(--spacing-md) var(--spacing-md);
    font-size: 16px;
}

/* ===================================
   Flow Section - タイムライン風
   =================================== */
.flow {
    background-color: white;
    overflow-x: hidden;
}

.flow-steps {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.flow-steps::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-green), var(--secondary-blue));
}

.flow-step {
    display: flex;
    gap: calc(1.2rem * 1.6);
    margin-bottom: calc(1.5rem * 1.6);
    position: relative;
    align-items: flex-start;
}

.flow-number {
    position: relative;
    min-width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.flow-number i {
    display: none;
}

.flow-content {
    flex: 1;
    background-color: var(--bg-light);
    padding: calc(1.2rem * 1.6) calc(1.5rem * 1.6);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.flow-title {
    font-size: calc(1.2rem * 1.6);
    font-weight: 700;
    margin-bottom: calc(0.6rem * 1.6);
    color: var(--text-primary);
}

.flow-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

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

.flow-option {
    background-color: white;
    padding: var(--spacing-sm);
    border-radius: 10px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.flow-option:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-sm);
}

.flow-option-blue {
    background-color: var(--accent-light-blue);
}

.flow-option-pink {
    background-color: var(--accent-light-pink);
}

/* フロー統合スタイル */
.flow-option-combined {
    background-color: #fff;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.flow-option-row {
    display: flex;
    align-items: center;
    gap: calc(1rem * 1.6);
    padding: calc(0.7rem * 1.6) calc(1rem * 1.6);
    font-size: calc(0.95rem * 1.6);
    color: var(--text-primary);
}

.flow-option-row:first-child {
    background-color: var(--accent-light-blue);
    border-bottom: 1px solid #c5d8f0;
}

.flow-option-row:last-child {
    background-color: var(--accent-light-pink);
}

.flow-type-label {
    font-weight: 700;
    white-space: nowrap;
    min-width: 9em;
    padding: calc(0.25rem * 1.6) calc(0.6rem * 1.6);
    border-radius: 4px;
}

.flow-type-blue {
    background-color: var(--secondary-blue);
    color: #fff;
}

.flow-type-pink {
    background-color: var(--accent-pink);
    color: #fff;
}

.option-name {
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: calc(0.3rem * 1.6);
}

.option-price {
    font-size: calc(0.9rem * 1.6);
    color: var(--text-light);
}

.flow-icon {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-size: calc(1.5rem * 1.6);
    color: var(--primary-green);
}

.flow-arrow {
    text-align: center;
    font-size: calc(2rem * 1.6);
    color: var(--primary-green);
    margin: var(--spacing-sm) 0;
    margin-left: 0;
    padding-left: 50px;
}

.flow-samples {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin: var(--spacing-sm) 0;
}

.sample-item {
    background-color: white;
    padding: calc(0.5rem * 1.6) calc(1rem * 1.6);
    border-radius: 8px;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: calc(0.5rem * 1.6);
}

/* 銘板彫刻サンプル画像 */
.flow-samples-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: var(--spacing-md) 0;
}

.sample-image {
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
    border: 3px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    aspect-ratio: 4 / 3;
    position: relative;
}

.sample-image:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green);
}

.sample-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background-color: #f8f8f8;
    display: block;
}

.flow-note {
    font-size: calc(0.85rem * 1.6);
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.flow-note-red {
    font-size: calc(0.9rem * 1.6);
    color: #e74c3c;
    margin-top: var(--spacing-sm);
    font-weight: 600;
    text-align: center;
}

.flow-note-detail {
    display: flex;
    flex-direction: column;
    gap: calc(0.5rem * 1.6);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: #f0f8f4;
    border-radius: 8px;
    border-left: 4px solid var(--primary-green);
}

.note-green {
    font-size: calc(0.9rem * 1.6);
    color: var(--primary-green);
    font-weight: 600;
    margin: 0;
}

.flow-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background-color: white;
    border-radius: 10px;
    flex-wrap: wrap;
}

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

.illustration-item i {
    font-size: calc(2rem * 1.6);
    color: var(--secondary-blue);
    margin-bottom: calc(0.5rem * 1.6);
}

.illustration-item p {
    font-size: calc(0.9rem * 1.6);
    color: var(--text-secondary);
}

.illustration-group {
    display: flex;
    gap: calc(0.5rem * 1.6);
    align-items: center;
}

.illustration-group i {
    font-size: calc(2rem * 1.6);
    color: var(--secondary-blue);
}

.grave-icon {
    position: relative;
    display: inline-block;
}

.grave-icon i:first-child {
    font-size: calc(2.5rem * 1.6);
    color: var(--text-secondary);
}

.grave-icon i:last-child {
    position: absolute;
    top: -5px;
    right: -10px;
    font-size: calc(1.2rem * 1.6);
    color: var(--primary-green);
}

.flow-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: white;
    border-radius: 10px;
    margin: var(--spacing-sm) 0;
}

.flow-timeline i {
    font-size: calc(1.5rem * 1.6);
    color: var(--primary-green);
}

.flow-timeline span {
    font-weight: 600;
    color: var(--text-primary);
}

.people-icons {
    display: flex;
    gap: calc(0.5rem * 1.6);
}

.people-icons i {
    font-size: calc(1.8rem * 1.6);
    color: var(--secondary-blue);
}

.flow-final {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    text-align: center;
    padding: var(--spacing-md);
    background-color: white;
    border-radius: 10px;
    margin-top: var(--spacing-sm);
}

.flow-final i {
    font-size: calc(2rem * 1.6);
    color: var(--primary-green);
}

.memorial-building i {
    font-size: calc(3rem * 1.6);
    color: var(--text-secondary);
}

/* ===================================
   Support Section - カード型
   =================================== */
.support {
    background-color: var(--bg-light);
}

.support-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.support-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-blue), var(--accent-teal));
    color: white;
    padding: calc(0.4rem * 1.6) calc(1.2rem * 1.6);
    border-radius: 20px;
    font-size: calc(0.9rem * 1.6);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.support-title {
    font-family: var(--font-serif);
    font-size: calc(2.5rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
}

.support-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    font-size: calc(1.1rem * 1.6);
    color: var(--text-secondary);
    line-height: 1.7;
}

.support-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.support-step {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.support-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.step-number {
    position: absolute;
    top: -15px;
    left: var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-blue), var(--accent-teal));
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: calc(1.2rem * 1.6);
    box-shadow: var(--shadow-sm);
}

.step-icon {
    font-size: calc(2.5rem * 1.6);
    color: var(--secondary-blue);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.support-step h4 {
    font-size: calc(1.1rem * 1.6);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.support-step p {
    font-size: calc(0.9rem * 1.6);
    color: var(--text-secondary);
    line-height: 1.6;
}

.support-price {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto;
}

.support-price-label {
    font-size: calc(1.2rem * 1.6);
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.support-price-value {
    margin-bottom: var(--spacing-sm);
}

.price-amount {
    font-size: calc(4rem * 1.6);
    font-weight: 900;
    line-height: 1;
}

.price-unit {
    font-size: calc(2rem * 1.6);
    font-weight: 700;
}

.price-tax {
    display: block;
    font-size: calc(1rem * 1.6);
    opacity: 0.85;
    margin-top: calc(0.5rem * 1.6);
}

.support-price-note {
    text-align: center;
    font-size: calc(0.85rem * 1.6);
    color: var(--text-light);
    margin-top: var(--spacing-md);
    background-color: var(--bg-light);
    padding: var(--spacing-sm);
    border-radius: 8px;
}

/* ===================================
   Park Section - 2カラムレイアウト
   =================================== */
.park {
    background-color: white;
}

.park-header {
    text-align: center;
    margin-bottom: calc(1.5rem * 1.6);
}

.park-title {
    font-family: var(--font-serif);
    font-size: calc(2.5rem * 1.6);
    font-weight: 700;
    color: var(--primary-green);
    line-height: 1.4;
}

.park-intro {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--primary-green);
}

.park-intro p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.park-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(1.2rem * 1.6);
    margin-bottom: calc(1.5rem * 1.6);
}

.park-feature {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.park-feature:hover {
    background-color: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.feature-image-placeholder {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    border-radius: 10px;
}

.feature-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-image-placeholder i {
    font-size: calc(3rem * 1.6);
    color: var(--primary-green);
}

.park-feature h4 {
    font-size: calc(1.1rem * 1.6);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.5;
}

.park-info-box {
    background-color: var(--accent-beige);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.park-info-box h4 {
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--primary-green);
}

.park-info-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 16px;
}

.park-info-table tr {
    border-bottom: 1px solid var(--border-color);
}

.park-info-table tr:last-child {
    border-bottom: none;
}

.park-info-table th {
    text-align: left;
    padding: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    width: 30%;
}

.park-info-table td {
    padding: var(--spacing-sm);
    color: var(--text-secondary);
}

/* ===================================
   Access Section - 地図+情報
   =================================== */
.access {
    background-color: var(--bg-light);
    margin-bottom: 80px;
}

.access-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: calc(2rem * 1.6);
    align-items: start;
}

.access-highlight {
    margin-bottom: var(--spacing-md);
}

.access-highlight h3 {
    font-size: calc(2rem * 1.6);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.highlight-time {
    color: var(--primary-green);
    font-size: calc(2.5rem * 1.6);
}

.access-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

.access-map-placeholder {
    width: 100%;
    background-color: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
    padding-top: 56.25%;
    /* 16:9 アスペクト比 */
}

.access-map-placeholder iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.access-map-placeholder img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    max-height: 500px;
}

.access-details {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.access-details h4 {
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--primary-green);
}

.access-detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.access-detail-item i {
    color: var(--primary-green);
    font-size: calc(1.2rem * 1.6);
    margin-top: calc(0.2rem * 1.6);
}

.access-detail-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background-color: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: calc(2rem * 1.6);
}

.contact-info {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.company-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.company-name i {
    font-size: calc(2rem * 1.6);
}

.company-name h3 {
    font-size: calc(1.8rem * 1.6);
    font-weight: 700;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-item i {
    font-size: calc(1.5rem * 1.6);
    margin-top: calc(0.2rem * 1.6);
}

.contact-label {
    font-size: calc(0.9rem * 1.6);
    opacity: 0.9;
    margin-bottom: calc(0.3rem * 1.6);
}

.contact-value {
    font-size: calc(1.2rem * 1.6);
    font-weight: 600;
}

.phone-large {
    font-size: calc(2rem * 1.6);
    font-weight: 700;
    margin: var(--spacing-xs) 0;
}

.contact-note {
    font-size: calc(0.85rem * 1.6);
    opacity: 0.8;
}

.qr-code-placeholder {
    background-color: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md);
    border-radius: 10px;
    text-align: center;
}

.contact-cta {
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-sm);
    border-radius: 10px;
    text-align: center;
}

.contact-cta p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(0.5rem * 1.6);
    font-size: calc(0.9rem * 1.6);
}

.contact-form {
    background-color: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: calc(0.5rem * 1.6);
    font-weight: 600;
    color: var(--text-primary);
}

.required {
    color: #e74c3c;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: calc(0.75rem * 1.6);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: calc(1rem * 1.6);
    font-family: var(--font-sans);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(45, 125, 70, 0.1);
}

.radio-group {
    display: flex;
    gap: var(--spacing-md);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: calc(0.5rem * 1.6);
    cursor: pointer;
}

.form-submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    padding: calc(1rem * 1.6);
    border: none;
    border-radius: 30px;
    font-size: calc(1.1rem * 1.6);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.form-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Footer
   =================================== */
/* .footer {
    background-color: var(--text-primary);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    text-align: center;
}

.footer-content {
    margin-bottom: var(--spacing-md);
}

.footer-logo-text {
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-serif);
}

.footer-contact {
    margin-bottom: var(--spacing-md);
}

.footer-phone {
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-top: calc(0.5rem * 1.6);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-link {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-link:hover {
    opacity: 1;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-logo-area {
    margin-bottom: calc(1.2rem * 1.6);
    display: inline-block;
    background-color: white;
    padding: 12px 28px;
    border-radius: 10px;
    line-height: 0;
}

.footer-logo {
    height: 56px;
    width: auto;
    display: block;
    max-width: 280px;
}

.footer-copyright {
    font-size: calc(0.9rem * 1.6);
    opacity: 0.7;
} */

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    color: white;
    border: none;
    border-radius: 50%;
    font-size: calc(1.5rem * 1.6);
    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);
}

/* Floating Phone Button */
.floating-phone-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: calc(1rem * 1.6);
    box-shadow: 0 4px 20px rgba(45, 125, 70, 0.4);
    z-index: 998;
    transition: all 0.3s ease;
    animation: phonePulse 2s infinite;
}

.floating-phone-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 30px rgba(45, 125, 70, 0.6);
}

.floating-phone-btn i {
    font-size: calc(1.2rem * 1.6);
}

.phone-number {
    font-family: var(--font-sans);
    letter-spacing: 0.05em;
}

@keyframes phonePulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(45, 125, 70, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(45, 125, 70, 0.7);
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: calc(0.5rem * 1.6);
    padding: calc(0.75rem * 1.6) calc(1.5rem * 1.6);
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-sans);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background-color: white;
    color: var(--primary-green);
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: transparent;
    color: white;
}

.btn-large {
    padding: calc(1rem * 1.6) calc(2rem * 1.6);
    font-size: calc(1.1rem * 1.6);
}

/* ===================================
   Footer
   =================================== */
/* .footer {
    background-color: var(--text-primary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section {

}

.footer-section h4 {
    font-size: calc(1.2rem * 1.6);
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-logo-hidden {
    display: none;
}

.footer-description {
    display: none;
   
}

.footer-company {
    display: none;
  

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: calc(0.75rem * 1.6);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-green-light);
    padding-left: 5px;
}

.footer-contact {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 10px;
}

.footer-phone {
    display: flex;
    align-items: center;
    gap: calc(0.5rem * 1.6);
    font-size: calc(1.5rem * 1.6);
    font-weight: 700;
    margin-bottom: calc(0.5rem * 1.6);
    color: var(--primary-green-light);
}

.footer-hours {
    font-size: calc(0.9rem * 1.6);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
}

*/
.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-green-light);
    color: var(--primary-green-light);
}

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

.btn-small {
    padding: calc(0.5rem * 1.6) calc(1rem * 1.6);
    font-size: calc(0.9rem * 1.6);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: calc(0.9rem * 1.6);
}


/* ===================================
   Fixed Contact Buttons (Mobile)
   =================================== */
.fixed-contact-mobile {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    z-index: 998;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.mobile-call-btn,
.mobile-contact-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(0.75rem * 1.6);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.mobile-call-btn {
    background-color: var(--primary-green);
    color: white;
}

.mobile-call-btn:hover {
    background-color: var(--primary-green-dark);
}

.mobile-contact-btn {
    background-color: var(--secondary-blue);
    color: white;
}

.mobile-contact-btn:hover {
    background-color: var(--secondary-blue-dark);
}

.mobile-call-btn i,
.mobile-contact-btn i {
    font-size: calc(1.5rem * 1.6);
    margin-bottom: calc(0.25rem * 1.6);
}

.mobile-call-btn span,
.mobile-contact-btn span {
    font-size: calc(0.85rem * 1.6);
}

/* ===================================
   Keyframe Animations
   =================================== */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.97);
    }

    60% {
        transform: translateY(-4px) scale(1.01);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {

    /* ===================================
       タブレット: ナビゲーションをハンバーガー化
       =================================== */
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background-color: white;
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: block;
    }

    /* タブレット時のリンクを大きく読みやすく */
    .nav-link {
        font-size: calc(1rem * 1.6);
        padding: calc(0.6rem * 1.6) 0;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
        display: block;
    }

    .nav-cta {
        margin-top: calc(0.5rem * 1.6);
        display: inline-block;
        width: auto;
        border-bottom: none;
    }

    .access-content {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    /* ヒーローセクション: タブレット対応 */
    .hero {
        height: 100vh;
        min-height: 650px;
        background-position: center 35%;
    }

    .hero-name {
        font-size: calc(6rem * 1.6);
    }

    .hero-furigana {
        font-size: calc(1rem * 1.6);
    }

    .hero-small-title {
        font-size: calc(1.2rem * 1.6);
    }

    .hero-birth {
        font-size: calc(2rem * 1.6);
    }

    .hero-flower-left,
    .hero-flower-right {
        font-size: calc(2rem * 1.6);
    }

    /* キーフレーズ: タブレット対応 */
    .key-phrase {
        font-size: calc(1.5rem * 1.6);
        padding: calc(0.25rem * 1.6) var(--spacing-md);
        letter-spacing: 0.12em;
    }

    .key-phrase-1 {
        font-size: calc(1.25rem * 1.6);
    }

    .key-phrase-2 {
        font-size: calc(1.4rem * 1.6);
    }

    .key-phrase-3 {
        font-size: calc(1.65rem * 1.6);
    }

    .key-phrase.animate .char {
        animation-delay: calc(var(--char-index) * 0.06s);
    }

    /* 銘板彫刻サンプル: タブレット対応 */
    .flow-samples-images {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    /* サークル型セクション: タブレット対応 */
    .circle-main-title {
        font-size: calc(2.8rem * 1.6);
    }

    .circle-brand-name {
        font-size: calc(3.8rem * 1.6);
    }

    .circle-furigana {
        font-size: calc(1.1rem * 1.6);
    }

    .circle-content-new {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .concept-text h3 {
        font-size: calc(1.5rem * 1.6);
    }

    .concept-highlight {
        font-size: calc(2rem * 1.6);
    }

    /* サークル型画像: タブレット対応 */
    .about-circle .section-title {
        font-size: calc(2.5rem * 1.6);
    }

    .about-circle .section-subtitle-large {
        font-size: calc(3.2rem * 1.6);
    }

    .circle-placeholder {
        max-width: 400px;
    }

    .circle-placeholder img {
        padding: 15px;
    }

    .symbol-text {
        font-size: calc(1.2rem * 1.6);
    }

    .circle-point p {
        font-size: calc(1.05rem * 1.6);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: calc(1.2rem * 1.6);
        --spacing-xl: calc(1.8rem * 1.6);
    }

    section {
        padding: calc(2rem * 1.6) 0;
    }

    /* ヒーローセクション: スマホ対応 */
    .hero {
        height: 100vh;
        min-height: 700px;
        padding-top: 8vh;
        background-position: center 25%;
        background-size: cover;
    }

    .hero-content {
        max-width: 90%;
    }

    .hero-location-top {
        font-size: calc(0.75rem * 1.6);
        margin-bottom: var(--spacing-md);
    }

    .hero-title {
        gap: var(--spacing-sm);
    }

    .hero-small-title {
        font-size: calc(1rem * 1.6);
    }

    .hero-name {
        font-size: calc(4rem * 1.6);
        letter-spacing: 0.15em;
    }

    .hero-furigana {
        font-size: calc(0.85rem * 1.6);
    }

    .hero-birth {
        font-size: calc(1.6rem * 1.6);
        margin-top: var(--spacing-sm);
    }

    .hero-flower-left,
    .hero-flower-right {
        font-size: calc(1.3rem * 1.6);
    }

    /* キーフレーズ: スマホ対応 */
    .key-phrase {
        font-size: calc(1.15rem * 1.6);
        padding: calc(0.2rem * 1.6) var(--spacing-sm);
        letter-spacing: 0.1em;
        line-height: 1.7;
    }

    .key-phrase-1 {
        font-size: calc(1rem * 1.6);
    }

    .key-phrase-2 {
        font-size: calc(1.1rem * 1.6);
    }

    .key-phrase-3 {
        font-size: calc(1.3rem * 1.6);
    }

    .key-phrase.animate .char {
        animation-delay: calc(var(--char-index) * 0.05s);
    }

    .section-title {
        font-size: calc(1.9rem * 1.6);
    }

    .section-header {
        margin-bottom: calc(1.5rem * 1.6);
    }

    /* サークル型セクション: スマホ最適化 */
    .about-circle {
        padding: var(--spacing-xl) 0;
        margin: 0;
    }

    .circle-label {
        font-size: calc(0.9rem * 1.6);
    }

    .circle-main-title {
        font-size: calc(2rem * 1.6);
    }

    .circle-brand-name {
        font-size: calc(2.8rem * 1.6);
    }

    .circle-furigana {
        font-size: calc(1rem * 1.6);
    }

    .circle-content-new {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* テイキンザクラ装飾: スマホ対応 */
    .sakura-decoration {
        width: 60px;
        height: 60px;
    }

    .sakura-decoration-1 {
        top: -15px;
        right: -15px;
    }

    .sakura-decoration-2 {
        bottom: 20px;
        left: -20px;
    }

    .sakura-decoration-3 {
        right: -25px;
    }

    .sakura-icon {
        width: 100px;
        height: 100px;
    }

    .concept-text h3 {
        font-size: calc(1.3rem * 1.6);
    }

    .concept-highlight {
        font-size: calc(1.8rem * 1.6);
    }

    .feature-icon-circle {
        width: 60px;
        height: 60px;
    }

    .feature-icon-circle i {
        font-size: calc(1.5rem * 1.6);
    }

    .sakura-icon-small {
        width: 40px;
        height: 40px;
    }

    .feature-content h4 {
        font-size: calc(1.1rem * 1.6);
    }

    .feature-content p {
        font-size: calc(0.9rem * 1.6);
    }

    /* サークル型画像: スマホ最適化 */
    .circle-content {
        gap: var(--spacing-lg);
    }

    .circle-placeholder {
        max-width: 350px;
    }

    .circle-placeholder img {
        padding: 15px;
    }

    .symbol-text {
        font-size: calc(1.1rem * 1.6);
    }

    .circle-point {
        padding: var(--spacing-md);
    }

    .point-icon {
        width: 50px;
        height: 50px;
    }

    .point-icon i {
        font-size: calc(1.5rem * 1.6);
    }

    .circle-point p {
        font-size: calc(1rem * 1.6);
    }

    /* ご契約の流れ: スマホ最適化 */
    .flow-steps {
        max-width: 100%;
        padding: 0 calc(0.5rem * 1.6);
    }

    .flow-steps::before {
        left: 20px;
        width: 2px;
    }

    .flow-step {
        gap: calc(0.8rem * 1.6);
        margin-bottom: calc(1rem * 1.6);
    }

    /* フロー統合ボックス: スマホ対応 */
    .flow-option-row {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(0.4rem * 1.6);
        padding: calc(0.8rem * 1.6) calc(1rem * 1.6);
        font-size: calc(0.9rem * 1.6);
    }

    .flow-type-label {
        min-width: unset;
        width: auto;
        font-size: calc(0.85rem * 1.6);
    }

    /* 銘板彫刻サンプル: スマホ対応（1列縦並び・見切れなし） */
    .flow-samples-images {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .sample-image {
        aspect-ratio: 3 / 2;
        border-radius: 10px;
    }

    .flow-number {
        min-width: 40px;
        height: 40px;
        font-size: calc(1.1rem * 1.6);
    }

    .flow-content {
        padding: calc(0.8rem * 1.6) calc(1rem * 1.6);
    }

    .flow-title {
        font-size: calc(1.1rem * 1.6);
    }

    .flow-arrow {
        margin-left: 0;
        padding-left: 30px;
        font-size: calc(1.5rem * 1.6);
    }

    .pricing-grid,
    .features-grid,
    .park-features,
    .support-steps {
        grid-template-columns: 1fr;
        gap: calc(1.2rem * 1.6);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* モバイル固定ボタンを表示 */
    .fixed-contact-mobile {
        display: grid;
    }

    /* ご納骨イラスト: スマホ対応 */
    .flow-illustration {
        gap: calc(0.6rem * 1.6);
        padding: calc(0.8rem * 1.6) calc(0.5rem * 1.6);
        flex-wrap: wrap;
        justify-content: center;
    }

    .illustration-group {
        gap: calc(0.3rem * 1.6);
    }

    .illustration-group i {
        font-size: calc(1.5rem * 1.6);
    }

    .flow-illustration>.fa-arrow-right {
        font-size: calc(1rem * 1.6);
    }

    .grave-icon i:first-child {
        font-size: calc(1.8rem * 1.6);
    }

    .grave-icon i:last-child {
        font-size: calc(0.9rem * 1.6);
    }

    /* フッターにスペースを追加 */
    .footer {
        padding-bottom: 80px;
    }

    /* フッターグリッドを1カラムに */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* フローティング電話ボタン: モバイル最適化 */
    .floating-phone-btn {
        bottom: 80px;
        right: 15px;
        padding: 12px 20px;
        font-size: calc(0.9rem * 1.6);
    }

    .phone-number {
        font-size: calc(0.9rem * 1.6);
    }
}

@media (max-width: 480px) {
    section {
        padding: calc(1.6rem * 1.6) 0;
    }

    .hero {
        background-position: center center;
    }

    .circle-placeholder {
        max-width: 100%;
    }

    .circle-placeholder img {
        padding: 12px;
    }

    .symbol-text {
        font-size: calc(1rem * 1.6);
    }

    .circle-symbol {
        padding: var(--spacing-md);
    }

    .circle-symbol i {
        font-size: calc(2rem * 1.6);
    }

    .circle-point {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }

    .point-icon {
        width: 50px;
        height: 50px;
    }

    .circle-point p {
        font-size: calc(0.95rem * 1.6);
    }

    /* キーフレーズ: 小画面対応 */
    .key-phrase {
        font-size: calc(1rem * 1.6);
        padding: calc(0.15rem * 1.6) var(--spacing-xs);
        letter-spacing: 0.07em;
        line-height: 1.6;
    }

    .key-phrase-1 {
        font-size: calc(0.88rem * 1.6);
    }

    .key-phrase-2 {
        font-size: calc(0.96rem * 1.6);
    }

    .key-phrase-3 {
        font-size: calc(1.1rem * 1.6);
    }

    .key-phrase.animate .char {
        animation-delay: calc(var(--char-index) * 0.04s);
    }

    /* サークル型セクション: 小画面対応 */
    .circle-label {
        font-size: calc(0.9rem * 1.6);
        padding: calc(0.4rem * 1.6) calc(1rem * 1.6);
    }

    .circle-main-title {
        font-size: calc(1.6rem * 1.6);
    }

    .circle-brand-name {
        font-size: calc(2.5rem * 1.6);
    }

    .circle-furigana {
        font-size: calc(0.9rem * 1.6);
        margin-left: calc(0.5rem * 1.6);
    }

    /* テイキンザクラ装飾: 小画面対応 */
    .sakura-decoration {
        width: 50px;
        height: 50px;
    }

    .sakura-decoration-1 {
        top: -10px;
        right: -10px;
    }

    .sakura-decoration-2 {
        bottom: 15px;
        left: -15px;
    }

    .sakura-decoration-3 {
        right: -20px;
    }

    .sakura-icon {
        width: 80px;
        height: 80px;
    }

    .concept-text h3 {
        font-size: calc(1.1rem * 1.6);
    }

    .concept-highlight {
        font-size: calc(1.5rem * 1.6);
    }

    .feature-item {
        padding: var(--spacing-md);
    }

    .feature-icon-circle {
        width: 50px;
        height: 50px;
    }

    .feature-icon-circle i {
        font-size: calc(1.2rem * 1.6);
    }

    .sakura-icon-small {
        width: 35px;
        height: 35px;
    }

    .feature-content h4 {
        font-size: calc(1rem * 1.6);
    }

    .feature-content p {
        font-size: calc(0.85rem * 1.6);
    }

    .pricing-placeholder img {
        max-height: 250px;
    }

    .access-map-placeholder img {
        max-height: 300px;
    }

    /* ご契約の流れ: 小型スマホ最適化 */
    .flow-steps::before {
        left: 18px;
    }

    .flow-number {
        min-width: 36px;
        height: 36px;
        font-size: calc(1rem * 1.6);
    }

    .flow-content {
        padding: calc(0.75rem * 1.6);
    }

    .flow-title {
        font-size: calc(1rem * 1.6);
    }

    .flow-arrow {
        margin-left: 0;
        padding-left: 28px;
        font-size: calc(1.3rem * 1.6);
    }

    /* 銘板彫刻サンプル: 小型スマホ対応 */
    .flow-samples-images {
        gap: 10px;
    }

    /* ヒーローセクション: 小型スマホ対応 */
    .hero {
        height: 100vh;
        min-height: 650px;
        padding-top: 8vh;
        background-position: center 20%;
    }

    .hero-location-top {
        font-size: calc(0.7rem * 1.6);
        margin-bottom: calc(1rem * 1.6);
    }

    .hero-title {
        gap: calc(0.5rem * 1.6);
    }

    .hero-small-title {
        font-size: calc(0.9rem * 1.6);
    }

    .hero-name {
        font-size: calc(3rem * 1.6);
        letter-spacing: 0.12em;
    }

    .hero-furigana {
        font-size: calc(0.75rem * 1.6);
    }

    .hero-birth {
        font-size: calc(1.4rem * 1.6);
        margin-top: calc(0.5rem * 1.6);
    }

    .hero-flower-left,
    .hero-flower-right {
        font-size: calc(1.1rem * 1.6);
    }

    .hero-subtitle {
        font-size: calc(0.9rem * 1.6);
    }

    .catchcopy-main {
        font-size: calc(1.1rem * 1.6);
    }

    .catchcopy-sub {
        font-size: calc(0.9rem * 1.6);
    }

    /* フローティング電話ボタン: 小画面対応 */
    .floating-phone-btn {
        bottom: 70px;
        right: 10px;
        padding: 10px 15px;
        font-size: calc(0.85rem * 1.6);
    }

    .floating-phone-btn .phone-number {
        display: none;
    }

    .floating-phone-btn i {
        font-size: calc(1.3rem * 1.6);
    }

    .phone-number-large {
        font-size: calc(1.5rem * 1.6);
    }

    .section-title {
        font-size: calc(1.75rem * 1.6);
    }
}