/* ==========================================
   和モダンデザイン - 天翼（てんつば）
   ========================================== */

/* ==========================================
   リセット & 基本設定
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* カラーパレット - 和モダン・グレーベース */
    --color-primary: #5A5A5A;      /* 中性グレー */
    --color-secondary: #8C8C8C;    /* 薄グレー */
    --color-accent: #C9A84C;       /* 山吹色（金） */
    --color-indigo: #9B003F;       /* 臙脂色 */
    --color-vermillion: #8B2020;   /* 朱色 */
    --color-dark: #1C1C1C;         /* 墨色 */
    --color-text: #282828;         /* テキスト */
    --color-text-light: #767676;   /* ライトテキスト */
    --color-bg: #F2F2F0;           /* 背景（明るいグレー） */
    --color-bg-warm: #E8E8E6;      /* やや深いグレー */
    --color-white: #FEFEFE;
    --color-border: #D5D5D5;
    --color-border-light: #E3E3E3;

    /* スペーシング */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 7rem;

    /* タイポグラフィ */
    --font-serif: 'Shippori Mincho', 'Noto Serif JP', serif;
    --font-mincho: 'Shippori Mincho', serif;
    --font-sans: 'Zen Kaku Gothic New', sans-serif;

    /* トランジション */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-mincho);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 2;
    overflow-x: hidden;
    letter-spacing: 0.06em;
}

/* 和紙テクスチャ背景 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='4' height='4' fill='%23F2F2F0'/%3E%3Ccircle cx='1' cy='1' r='0.5' fill='%23D5D5D5' opacity='0.3'/%3E%3Ccircle cx='3' cy='3' r='0.5' fill='%23D5D5D5' opacity='0.3'/%3E%3C/svg%3E");
    opacity: 0.6;
}

/* ==========================================
   タイポグラフィ
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mincho);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.12em;
}

/* ==========================================
   コンテナ
   ========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   ヘッダー & ナビゲーション
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(114, 11, 53, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: var(--transition);
}

/* 上部の金ライン */
.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent);
}

.header.scrolled {
    box-shadow: 0 4px 24px rgba(114, 11, 53, 0.45);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.1rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-mincho);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.22em;
    position: relative;
}

.logo-sub {
    font-size: 0.68rem;
    margin-left: 0.6rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.1em;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

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

.nav-link {
    font-family: var(--font-mincho);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.90);
    text-decoration: none;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
    letter-spacing: 0.12em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: var(--transition);
}

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

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

.nav-link-instagram {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link-instagram svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

/* ==========================================
   メインビジュアル（ヒーローセクション）
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero-img02.jpg');
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    transform-origin: center;
    animation: kenBurns 20s ease-in-out infinite alternate;
}

@keyframes kenBurns {
    from { transform: scale(1.04) translate(-0.5%, 0.5%); }
    to   { transform: scale(1.0) translate(0.5%, -0.5%); }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 12, 22, 0.35) 0%,
        rgba(20, 24, 44, 0.25) 40%,
        rgba(10, 12, 22, 0.55) 100%
    );
    pointer-events: none;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: rgba(20, 18, 28, 0.08); */
    z-index: 1;
}

/* 下部の装飾グラデーション */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 180px;
    background: linear-gradient(to top, rgba(10, 8, 6, 0.5), transparent);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 家紋風装飾（上） */
.hero-content::before {
    content: '◇';
    font-size: 1rem;
    color: var(--color-accent);
    opacity: 0.8;
    letter-spacing: 0.4em;
    margin-bottom: var(--spacing-sm);
    display: block;
    text-shadow: 0 0 20px rgba(201, 168, 76, 0.6);
}

.hero-subtitle {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.42em;
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    font-family: var(--font-mincho);
}

.hero-title {
    font-family: var(--font-mincho);
    font-size: clamp(1.5rem, 2.8vw, 2.3rem);
    font-weight: 400;
    color: var(--color-white);
    line-height: 2.1;
    text-align: start;
    margin: 0 auto;
    letter-spacing: 0.18em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.65);
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
    text-orientation: upright;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-white);
    line-height: 2;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.65rem;
    letter-spacing: 0.45em;
    z-index: 2;
    font-family: var(--font-mincho);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7), transparent);
    animation: scrollAnimation 2.5s infinite;
}

@keyframes scrollAnimation {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(12px); }
}

/* ==========================================
   セクション共通スタイル
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

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

.section-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.title-main {
    font-family: var(--font-mincho);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 500;
    color: var(--color-dark);
    letter-spacing: 0.25em;
}

.title-sub {
    font-family: var(--font-mincho);
    font-size: 0.72rem;
    color: var(--color-text-light);
    letter-spacing: 0.45em;
    font-weight: 300;
}

/* 伝統的な和風区切り線 */
.title-decoration {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: var(--spacing-sm) auto 0;
    width: fit-content;
}

.title-decoration::before,
.title-decoration::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-primary));
}

.title-decoration::after {
    background: linear-gradient(to left, transparent, var(--color-primary));
}

.title-decoration-gem {
    font-size: 0.55rem;
    color: var(--color-accent);
    line-height: 1;
}

/* ==========================================
   コンセプトセクション
   ========================================== */
.concept {
    background-color: var(--color-white);
    position: relative;
}

/* 青海波パターン（上部装飾） */
.concept::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: repeating-linear-gradient(
        90deg,
        var(--color-indigo) 0px,
        var(--color-indigo) 2px,
        transparent 2px,
        transparent 20px
    );
    opacity: 0.15;
}

.concept-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.concept-item {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background-color: var(--color-white);
    border: 1px solid var(--color-border-light);
    position: relative;
    transition: var(--transition);
}

/* 角の和風装飾 */
.concept-item::before,
.concept-item::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-color: var(--color-accent);
    border-style: solid;
    opacity: 0.5;
    transition: var(--transition);
}

.concept-item::before {
    top: 8px;
    left: 8px;
    border-width: 1px 0 0 1px;
}

.concept-item::after {
    bottom: 8px;
    right: 8px;
    border-width: 0 1px 1px 0;
}

.concept-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--color-border);
}

.concept-item:hover::before,
.concept-item:hover::after {
    opacity: 1;
    width: 20px;
    height: 20px;
}

.concept-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-primary);
    transition: var(--transition);
    position: relative;
}

/* 円の外側の装飾リング */
.concept-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px dashed var(--color-border-light);
    transition: var(--transition);
}

.concept-item:hover .concept-icon {
    border-color: var(--color-indigo);
    background-color: var(--color-indigo);
    color: var(--color-white);
}

.concept-item:hover .concept-icon::after {
    border-color: var(--color-indigo);
    opacity: 0.3;
}

.concept-icon svg {
    width: 30px;
    height: 30px;
}

.concept-title {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.35em;
    text-transform: uppercase;
}

.concept-text {
    font-family: var(--font-mincho);
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 2.2;
    letter-spacing: 0.08em;
    text-align: left;
}

/* ==========================================
   プロフィールセクション
   ========================================== */
.profile {
    background-color: var(--color-bg-warm);
    position: relative;
    overflow: hidden;
}

/* 麻の葉風の背景パターン */
.profile::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cg fill='none' stroke='%238C8C8C' stroke-width='0.5' opacity='0.12'%3E%3Cline x1='0' y1='30' x2='60' y2='30'/%3E%3Cline x1='30' y1='0' x2='30' y2='60'/%3E%3Cline x1='0' y1='0' x2='60' y2='60'/%3E%3Cline x1='60' y1='0' x2='0' y2='60'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.profile-content {
    max-width: 860px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
}

.profile-top {
    display: block;
}

/* 伝統的な四隅装飾 */
.profile-content::before,
.profile-content::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border-color: var(--color-accent);
    border-style: solid;
    opacity: 0.6;
}

.profile-content::before {
    top: 12px;
    left: 12px;
    border-width: 1px 0 0 1px;
}

.profile-content::after {
    bottom: 12px;
    right: 12px;
    border-width: 0 1px 1px 0;
}

.profile-photo {
    position: relative;
}

.profile-photo img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center top;
    display: block;
    filter: sepia(8%) brightness(0.97);
}

/* 写真の角装飾 */
.profile-photo::before,
.profile-photo::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-color: var(--color-accent);
    border-style: solid;
    opacity: 0.7;
    z-index: 1;
}

.profile-photo::before {
    top: -6px;
    left: -6px;
    border-width: 1px 0 0 1px;
}

.profile-photo::after {
    bottom: -6px;
    right: -6px;
    border-width: 0 1px 1px 0;
}

.profile-info {
    text-align: left;
}

.profile-name {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.2em;
}

.profile-name-sub {
    font-size: 0.85rem;
    margin-left: 0.6rem;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 0.12em;
    font-family: var(--font-sans);
}

.profile-position {
    font-family: var(--font-mincho);
    font-size: 0.95rem;
    color: var(--color-indigo);
    margin-bottom: var(--spacing-md);
    line-height: 2.1;
    letter-spacing: 0.12em;
}

.profile-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.profile-tags li {
    font-family: var(--font-mincho);
    font-size: 0.8rem;
    color: var(--color-indigo);
    border: 1px solid var(--color-indigo);
    padding: 0.25rem 0.75rem;
    letter-spacing: 0.08em;
    opacity: 0.8;
}

.profile-text {
    text-align: left;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.profile-text p {
    font-family: var(--font-mincho);
    font-size: 1rem;
    line-height: 2.3;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.08em;
}

.profile-text p:last-child {
    margin-bottom: 0;
}

/* ==========================================
   サービスセクション
   ========================================== */
.service {
    background-color: var(--color-white);
    position: relative;
}

.service-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border-light);
    padding: var(--spacing-lg);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* 左上の縦ライン装飾 */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-indigo), transparent);
    opacity: 0.5;
    transition: var(--transition);
}

.service-card:hover::before {
    height: 60px;
    opacity: 0.8;
}

.service-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
    border-color: var(--color-border);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-primary);
    border-radius: 0;
    transform: rotate(45deg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    transform: rotate(-45deg);
}

.service-card:hover .service-icon {
    background-color: var(--color-indigo);
    border-color: var(--color-indigo);
    color: var(--color-white);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.12em;
}

.service-description {
    margin-bottom: var(--spacing-md);
}

.service-description p {
    font-family: var(--font-mincho);
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 2.1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.07em;
}

.service-list {
    list-style: none;
    margin-top: auto;
}

.service-list li {
    font-family: var(--font-mincho);
    font-size: 0.9rem;
    color: var(--color-text);
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--color-border-light);
    position: relative;
    padding-left: 1.4rem;
    letter-spacing: 0.07em;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-subtitle {
    font-family: var(--font-mincho);
    font-size: 0.85rem;
    color: var(--color-text-light);
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-sm);
}

.service-note {
    font-family: var(--font-mincho);
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    letter-spacing: 0.06em;
    line-height: 1.8;
}

.service-list li::before {
    content: '一';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    color: var(--color-accent);
    font-family: var(--font-serif);
}

/* ==========================================
   料金セクション
   ========================================== */
.price {
    background-color: var(--color-bg-warm);
    position: relative;
    overflow: hidden;
}

.price::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 20 Q10 0 20 20 Q30 40 40 20' fill='none' stroke='%239B003F' stroke-width='0.4' opacity='0.06'/%3E%3C/svg%3E");
    pointer-events: none;
}

.price-content {
    max-width: 1000px;
    margin: 0 auto;
}

.price-category {
    margin-bottom: var(--spacing-xl);
}

.price-category:last-child {
    margin-bottom: 0;
}

.price-category-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-dark);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.2em;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.price-category-title::before {
    content: '◇';
    display: block;
    font-size: 0.6rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    letter-spacing: 0.4em;
}

.price-category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-indigo), transparent);
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.price-grid .price-card:last-child {
    grid-column: 2;
}

.price-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    text-align: center;
    transition: var(--transition);
}

.price-card:hover {
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.price-card.highlight {
    border-color: var(--color-indigo);
    background: linear-gradient(135deg, #F2F2F0 0%, #E8E8E6 100%);
}

.price-card-img {
    width: calc(100% + var(--spacing-md) * 2);
    margin: calc(var(--spacing-md) * -1) calc(var(--spacing-md) * -1) var(--spacing-md);
    overflow: hidden;
    height: 180px;
}

.price-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

.price-card-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.05em;
}

.price-card-description {
    font-family: var(--font-mincho);
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.9;
    letter-spacing: 0.06em;
}

.price-details {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.price-time {
    font-size: 1rem;
    color: var(--color-text);
}

.price-amount {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--color-indigo);
    font-weight: 600;
}

.price-table {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    overflow: hidden;
    max-width: 700px;
    margin: 0 auto;
}

.price-table-header {
    background-color: var(--color-indigo);
    color: var(--color-white);
    padding: var(--spacing-md);
    text-align: center;
}

.price-table-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.price-table-subtitle {
    font-family: var(--font-mincho);
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.9;
    letter-spacing: 0.08em;
}

.price-table-body {
    padding: var(--spacing-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.price-row:last-child {
    border-bottom: none;
}

.price-row:hover {
    background-color: var(--color-bg);
}

.price-row.highlight {
    background-color: var(--color-bg);
    border: 1px solid var(--color-indigo);
    margin: var(--spacing-sm) 0;
}

/* ==========================================
   セッション内容リスト
   ========================================== */
.session-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.session-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.session-item:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.09);
    transform: translateY(-4px);
}

.session-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.session-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
    filter: sepia(6%) brightness(0.97);
}

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

.session-title {
    font-family: var(--font-mincho);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-dark);
    letter-spacing: 0.15em;
    line-height: 1.6;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    position: relative;
}

.session-title::after {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: linear-gradient(to right, var(--color-indigo), var(--color-accent));
    margin-top: var(--spacing-sm);
    opacity: 0.6;
}

.session-body {
    padding: 0 var(--spacing-md) var(--spacing-md);
    flex: 1;
}

.session-body p {
    font-family: var(--font-mincho);
    font-size: 0.88rem;
    color: var(--color-text);
    line-height: 2;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-sm);
}

.session-body p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .session-list {
        grid-template-columns: 1fr;
    }

    .session-img {
        height: 220px;
    }
}

.price-row-time {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 500;
}

.price-row-amount {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--color-indigo);
    font-weight: 600;
}

/* ==========================================
   タロット講座セクション
   ========================================== */
.lecture {
    background-color: var(--color-white);
    position: relative;
}

.lecture::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-indigo), transparent);
    opacity: 0.3;
}

.lecture-content {
    max-width: 760px;
    margin: 0 auto;
}

.lecture-main {
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    position: relative;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* 四隅装飾 */
.lecture-main::before,
.lecture-main::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--color-accent);
    border-style: solid;
    opacity: 0.55;
}

.lecture-main::before {
    top: 12px;
    left: 12px;
    border-width: 1px 0 0 1px;
}

.lecture-main::after {
    bottom: 12px;
    right: 12px;
    border-width: 0 1px 1px 0;
}

.lecture-img {
    width: calc(100% + var(--spacing-lg) * 2);
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-lg) * -1) var(--spacing-lg);
    height: 300px;
    overflow: hidden;
}

.lecture-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: sepia(8%) brightness(0.95);
}

.lecture-lead {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.lecture-lead p {
    font-family: var(--font-mincho);
    font-size: 0.98rem;
    color: var(--color-text);
    line-height: 2.2;
    letter-spacing: 0.07em;
    margin-bottom: var(--spacing-sm);
}

.lecture-lead p:last-child {
    margin-bottom: 0;
}

.lecture-lead-strong {
    font-size: 1.05rem !important;
    color: var(--color-dark) !important;
    font-weight: 500;
    letter-spacing: 0.15em !important;
    margin-top: var(--spacing-md) !important;
}

.lecture-dl {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
}

.lecture-row {
    display: grid;
    grid-template-columns: 160px 1fr;
    border-bottom: 1px solid var(--color-border-light);
}

.lecture-row:last-child {
    border-bottom: none;
}

.lecture-row dt {
    font-family: var(--font-mincho);
    font-size: 0.88rem;
    color: var(--color-text-light);
    letter-spacing: 0.12em;
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-right: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.lecture-row dd {
    font-family: var(--font-mincho);
    font-size: 0.98rem;
    color: var(--color-dark);
    letter-spacing: 0.1em;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.lecture-price {
    font-family: var(--font-mincho);
    font-size: 1.8rem;
    color: var(--color-indigo);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.lecture-price-unit {
    font-size: 0.88rem;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

/* ==========================================
   お問い合わせセクション
   ========================================== */
.contact {
    background-color: var(--color-white);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-indigo), transparent);
    opacity: 0.3;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.contact-intro p {
    font-family: var(--font-mincho);
    font-size: 1rem;
    color: var(--color-text);
    line-height: 2.2;
    letter-spacing: 0.08em;
}

.contact-instagram {
    width: 100%;
    max-width: 480px;
    margin-top: var(--spacing-lg);
}

.contact-instagram-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(160deg, #F6F6F5 0%, #EBEBEA 100%);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.contact-instagram-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--color-border), var(--color-secondary), var(--color-accent), var(--color-secondary), var(--color-border));
}

.contact-instagram-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-secondary);
    border-radius: 50%;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-instagram-icon svg {
    width: 34px;
    height: 34px;
}

.contact-instagram-label {
    font-size: 0.75rem;
    letter-spacing: 0.35em;
    color: var(--color-text-light);
    font-family: var(--font-mincho);
    font-weight: 400;
}

.contact-instagram-heading {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-dark);
    letter-spacing: 0.08em;
    line-height: 1.7;
    font-weight: 500;
}

.contact-instagram-sub {
    font-family: var(--font-mincho);
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 2;
    margin-top: var(--spacing-xs);
    letter-spacing: 0.06em;
}

.btn-instagram {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 0.85rem 2.5rem;
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
    font-family: var(--font-mincho);
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    transition: var(--transition);
}

.btn-instagram:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(90, 90, 90, 0.2);
}

.contact-line {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
}

.contact-line-inner {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 480px;
    width: 100%;
}

.line-icon {
    width: 56px;
    height: 56px;
    color: #06C755;
}

.contact-line-text {
    font-family: var(--font-mincho);
    font-size: 1.3rem;
    color: var(--color-dark);
    letter-spacing: 0.12em;
}

.contact-line-sub {
    font-family: var(--font-mincho);
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 2;
    letter-spacing: 0.07em;
}

.btn-line {
    display: inline-block;
    background-color: #06C755;
    color: var(--color-white);
    text-decoration: none;
    padding: 1rem 3rem;
    font-size: 1rem;
    font-family: var(--font-mincho);
    font-weight: 500;
    letter-spacing: 0.18em;
    transition: var(--transition);
    margin-top: var(--spacing-xs);
}

.btn-line:hover {
    background-color: #05a847;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
}

/* ==========================================
   フッター
   ========================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

/* フッター上部の金のライン */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-accent), var(--color-indigo), var(--color-accent), transparent);
    opacity: 0.6;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-logo h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.footer-logo span {
    font-size: 0.8rem;
    margin-left: 0.5rem;
    opacity: 0.7;
}

.footer-logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-nav {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-nav a {
    font-family: var(--font-mincho);
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.8;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.footer-nav a:hover {
    opacity: 1;
    color: var(--color-accent);
}

/* ==========================================
   和風セクション区切り装飾
   ========================================== */
.wa-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: var(--spacing-sm) 0;
    opacity: 0.4;
}

.wa-divider::before,
.wa-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-primary));
}

.wa-divider::after {
    background: linear-gradient(to left, transparent, var(--color-primary));
}

/* LINE・Instagramブロックの和風強化 */
.contact-line-inner {
    border-top: 3px solid var(--color-indigo);
}

.contact-instagram-inner::before {
    background: linear-gradient(to right, var(--color-border), var(--color-indigo), var(--color-accent), var(--color-indigo), var(--color-border));
}

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

.footer-bottom p {
    font-family: var(--font-mincho);
    font-size: 0.85rem;
    opacity: 0.7;
    letter-spacing: 0.1em;
}

/* ==========================================
   レスポンシブデザイン
   ========================================== */

/* ナビゲーション：タブレット・スマホ（〜1024px） */
@media (max-width: 1024px) {
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: #720b35;
        box-shadow: -2px 0 30px rgba(114, 11, 53, 0.6);
        transition: var(--transition);
        padding-top: 80px;
        z-index: 1000;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.90);
    }

    /* オーバーレイ */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.4);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }
}

/* ヒーロー背景画像：タブレット以下（〜800px） */
@media (max-width: 800px) {
    .hero-image {
        background-position:70% center;
    }
}

/* レイアウト：スマホ（〜768px） */
@media (max-width: 768px) {
    /* セクション */
    section {
        padding: var(--spacing-lg) 0;
    }

    /* ヒーロー */
    .hero-title {
        font-size: 1.5rem;
    }

    /* グリッド */
    .concept-content,
    .service-content,
    .price-grid {
        grid-template-columns: 1fr;
    }

    /* プロフィール */
    .profile-top {
        grid-template-columns: 1fr;
    }

    .profile-photo img {
        aspect-ratio: 4 / 3;
        object-position: center 20%;
    }

    .profile-info {
        text-align: center;
    }

    .profile-tags {
        justify-content: center;
    }

    .profile-text {
        text-align: left;
    }

    .price-grid .price-card:last-child {
        grid-column: 1;
    }

    /* 講座テーブル */
    .lecture-row {
        grid-template-columns: 1fr;
    }

    .lecture-row dt {
        border-right: none;
        border-bottom: 1px solid var(--color-border-light);
        padding: 0.75rem var(--spacing-md);
        white-space: normal;
    }

    .lecture-row dd {
        padding: 0.75rem var(--spacing-md);
        flex-wrap: wrap;
    }

    .lecture-price {
        font-size: 1.5rem;
    }

    /* フッター */
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-nav {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero {
        min-height: 500px;
    }
    
    .price-row {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .sns-links {
        flex-direction: column;
    }
}

/* アクティブなナビリンク */
.nav-link.active {
    color: var(--color-accent);
}

.nav-link.active::after {
    width: 100%;
    background: var(--color-accent);
}

/* ==========================================
   アニメーション
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* ==========================================
   ユーティリティ
   ========================================== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}