/* ============================================================
   Hale l.u Climbing Gym - WordPress Theme
   Hawaiian-inspired Bouldering Gym Design
   ============================================================ */

/* ----- CSS Variables ----- */
:root {
    --color-ocean:       #0077B6;
    --color-ocean-dark:  #005A8D;
    --color-teal:        #41B3A3;
    --color-teal-light:  #5CD4C4;
    --color-coral:       #E8725C;
    --color-sunset:      #F4A261;
    --color-sand:        #F4E8D1;
    --color-sand-light:  #FFF8F0;
    --color-palm:        #2D6A4F;
    --color-palm-light:  #52B788;
    --color-hibiscus:    #E84393;
    --color-plumeria:    #FDCB6E;
    --color-dark:        #1A1A2E;
    --color-text:        #2D3436;
    --color-text-light:  #636E72;
    --color-white:       #FFFFFF;

    --font-display:      'Playfair Display', serif;
    --font-tropical:     'Pacifico', cursive;
    --font-heading:      'Quicksand', sans-serif;
    --font-body:         'Zen Maru Gothic', 'Quicksand', sans-serif;

    --header-height:     80px;
    --section-padding:   100px 0;
    --max-width:         1200px;
    --border-radius:     12px;

    --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md:  0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg:  0 8px 40px rgba(0, 0, 0, 0.16);

    --transition: 0.3s ease;
}

/* ----- Hawaiian Decorative Elements ----- */

/* ハイビスカス・プルメリア装飾用の共通クラス */
.hawaii-deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    opacity: 0.06;
}

/* プルメリア花装飾 */
.hawaii-plumeria::before {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23FDCB6E' opacity='0.15'%3E%3Cellipse cx='50' cy='25' rx='14' ry='22' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='14' ry='22' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='14' ry='22' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='14' ry='22' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='14' ry='22' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='8' fill='%23F4A261' opacity='0.15'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none;
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-sand-light);
    line-height: 1.8;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}


/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    transition: color 0.4s ease;
    letter-spacing: 0.02em;
}

.scrolled .logo-text {
    color: var(--color-ocean);
}

.main-nav ul {
    display: flex;
    gap: 40px;
}

.main-nav a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.08em;
    position: relative;
    padding-bottom: 4px;
}

.scrolled .main-nav a {
    color: var(--color-text);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-coral);
    transition: width 0.3s ease;
}

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

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition);
}

.scrolled .hamburger span {
    background: var(--color-text);
}

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

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

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


/* ============================================================
   FIXED CONTACT BUTTON (右下固定)
   ============================================================ */
.fixed-contact-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--color-coral), var(--color-sunset));
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fixed-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(232, 114, 92, 0.4);
    color: var(--color-white);
}

.fixed-contact-btn svg {
    flex-shrink: 0;
}


/* ============================================================
   1. HERO SECTION (トップページ)
   ============================================================ */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: #0077B6;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 119, 182, 0.3) 0%,
        rgba(26, 26, 46, 0.5) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    padding: 0 20px;
}

.hero-sub {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeInUp 1s 0.3s ease forwards;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.2;
    opacity: 0;
    animation: fadeInUp 1s 0.6s ease forwards;
}

.hero-deco {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
    opacity: 0;
    animation: fadeInUp 1s 0.9s ease forwards;
}

.hero-line {
    display: block;
    width: 60px;
    height: 1px;
    background: rgba(255, 255, 255, 0.6);
}

.hero-icon {
    font-size: 1.5rem;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: var(--color-white);
    animation: scrollLine 1.5s ease infinite;
}

@keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* 動く波 */
.hero-waves {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 3;
    overflow: hidden;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
}

.hero-wave path {
    fill: var(--color-white);
}

.hero-wave--1 {
    opacity: 0.15;
    animation: waveMove 8s linear infinite;
}

.hero-wave--2 {
    opacity: 0.3;
    animation: waveMove 6s linear infinite reverse;
}

.hero-wave--3 {
    opacity: 1;
    animation: waveMove 10s linear infinite;
}

@keyframes waveMove {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}


/* ============================================================
   2. WELCOME SECTION (ようこそ + コンセプト 統合)
   背景画像 + 左側テキストスクロール + パララックス
   ============================================================ */
.welcome {
    position: relative;
    overflow: hidden;
}

/* 背景画像（画像がセットされている時のみ表示） */
.welcome-bg[style] {
    position: absolute;
    top: -300px;
    left: -300px;
    right: -300px;
    bottom: -600px;
    background-size: cover;
    background-position: right top;
    background-repeat: no-repeat;
    will-change: transform;
    transition: transform 0.05s ease-out;
    z-index: 0;
}

.welcome-bg[style]::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(255, 248, 240, 0.97) 0%,
        rgba(255, 248, 240, 0.92) 40%,
        rgba(255, 248, 240, 0.5) 65%,
        rgba(255, 248, 240, 0) 100%
    );
}

.welcome-inner {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 120px 30px 100px;
}

/* --- テキストエリア --- */
.welcome-text {
    text-align: center;
}

.welcome-heading {
    font-family: var(--font-body);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 40px;
    line-height: 1.4;
    position: relative;
    display: inline-block;
}

.welcome-heading::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23E8725C'%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='7' fill='%23F4A261'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.welcome-heading-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-teal);
    letter-spacing: 0.15em;
    margin-bottom: 8px;
}

/* 名前の由来エリア（3カラム: 写真 / 縦書き / 写真） */
.welcome-name-area {
    display: grid;
    grid-template-columns: 420px 1fr 420px;
    align-items: center;
    justify-items: center;
    gap: 24px;
    margin-bottom: 36px;
}

/* 波状写真 */
.welcome-photo {
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    width: 400px;
    height: 400px;
}

.welcome-photo img,
.concept-hold .slide-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease;
}

.welcome-photo img.active,
.concept-hold .slide-img.active {
    opacity: 1;
}

.welcome-photo--left {
    justify-self: end;
    border-radius: 60% 40% 50% 45% / 50% 60% 40% 55%;
    animation: blobMorph1 10s ease-in-out infinite, welcomeFloat1 6s ease-in-out infinite;
}

.welcome-photo--right {
    justify-self: start;
    border-radius: 45% 55% 40% 60% / 55% 45% 60% 40%;
    animation: blobMorph2 12s ease-in-out infinite, welcomeFloat2 7s ease-in-out infinite;
}

@keyframes welcomeFloat1 {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
}

@keyframes welcomeFloat2 {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(10px); }
}

/* 縦書きテキスト */
.welcome-name-origin {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 16px 0;
}

.welcome-name-line {
    font-size: 1rem;
    line-height: 2.2;
    color: var(--color-text);
}

.welcome-name-line strong {
    font-family: var(--font-tropical);
    color: var(--color-ocean);
    font-weight: 400;
    font-size: 1.15em;
}

.welcome-name-line em {
    font-family: var(--font-tropical);
    font-style: normal;
    color: var(--color-coral);
    font-weight: 400;
    font-size: 1.05em;
}

.welcome-body {
    max-width: 700px;
    margin: 0 auto;
}

.welcome-body p {
    font-size: 0.95rem;
    line-height: 2;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

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

/* ============================================================
   2b. CONCEPT SECTION
   ============================================================ */
.concept {
    padding: 40px 0 100px;
    background: var(--color-sand-light);
    position: relative;
}

.concept::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--color-white);
    clip-path: ellipse(55% 100% at 50% 0%);
}

.concept-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* --- 左: 波状フレーム画像 x2 --- */
.concept-holds {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
}

.concept-hold {
    position: absolute;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s ease;
}

.concept-hold:hover {
    transform: scale(1.04);
}

/* 左上 — 六角形 */
.concept-hold--1 {
    top: 0;
    left: 0;
    width: 68%;
    aspect-ratio: 1;
    clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
    z-index: 1;
    animation: conceptFloat1 5s ease-in-out infinite;
}

/* 右下 — ダイヤモンド型 */
.concept-hold--2 {
    bottom: 0;
    right: 0;
    width: 63%;
    aspect-ratio: 1;
    clip-path: polygon(50% 5%, 95% 50%, 50% 95%, 5% 50%);
    z-index: 0;
    animation: conceptFloat2 6s ease-in-out infinite;
}

/* 左下 — 丸枠 */
.concept-hold--3 {
    bottom: -10%;
    left: -10%;
    width: 40%;
    aspect-ratio: 1;
    border-radius: 50%;
    z-index: 2;
    animation: conceptFloat3 7s ease-in-out infinite;
}

@keyframes conceptFloat1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-10px) rotate(2deg); }
}

@keyframes conceptFloat2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(8px) rotate(-2deg); }
}

@keyframes conceptFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(6px, -8px) scale(1.03); }
}

@keyframes blobMorph1 {
    0%   { border-radius: 60% 40% 50% 45% / 50% 60% 40% 55%; }
    25%  { border-radius: 45% 55% 40% 60% / 55% 45% 60% 40%; }
    50%  { border-radius: 50% 45% 55% 40% / 40% 55% 45% 60%; }
    75%  { border-radius: 40% 60% 45% 55% / 60% 40% 55% 45%; }
    100% { border-radius: 60% 40% 50% 45% / 50% 60% 40% 55%; }
}

@keyframes blobMorph2 {
    0%   { border-radius: 45% 55% 40% 60% / 55% 45% 60% 40%; }
    25%  { border-radius: 55% 40% 60% 45% / 40% 60% 45% 55%; }
    50%  { border-radius: 40% 60% 45% 55% / 60% 40% 55% 45%; }
    75%  { border-radius: 60% 45% 55% 40% / 45% 55% 40% 60%; }
    100% { border-radius: 45% 55% 40% 60% / 55% 45% 60% 40%; }
}

.concept-hold img:not(.slide-img) {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.concept-hold-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.15em;
}

.concept-hold--1 .concept-hold-placeholder {
    background: linear-gradient(135deg, var(--color-teal), var(--color-ocean));
}

.concept-hold--2 .concept-hold-placeholder {
    background: linear-gradient(135deg, var(--color-coral), var(--color-sunset));
}

/* --- 右: テキスト --- */
.concept-text {
    text-align: left;
}

.welcome-concept-heading {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.7;
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
}

.welcome-concept-heading::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 26px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23FDCB6E'%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='7' fill='%23F4A261'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.welcome-concept-heading-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-teal);
    letter-spacing: 0.2em;
    margin-bottom: 12px;
}

.welcome-concept-sub {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-ocean);
    line-height: 1.8;
    margin-bottom: 28px;
}

.welcome-concept-body {
    text-align: left;
    margin-bottom: 36px;
}

.welcome-concept-body p {
    font-size: 0.95rem;
    line-height: 2;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

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

/* 初心者向けボックス */
.welcome-beginner-box {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 28px 32px;
    border: 2px solid var(--color-teal-light);
    text-align: left;
}

.welcome-beginner-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-ocean);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.welcome-beginner-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
}

.welcome-beginner-list li {
    font-size: 0.9rem;
    color: var(--color-text);
    padding-left: 24px;
    position: relative;
    line-height: 1.7;
}

.welcome-beginner-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%2341B3A3'%3E%3Cellipse cx='50' cy='28' rx='10' ry='18' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='28' rx='10' ry='18' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='28' rx='10' ry='18' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='28' rx='10' ry='18' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='28' rx='10' ry='18' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='6' fill='%23FDCB6E'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}



/* ============================================================
   SECTION HEADING (共通)
   ============================================================ */
.section-heading {
    text-align: center;
    margin-bottom: 60px;
}

.section-heading-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-teal);
    letter-spacing: 0.2em;
    margin-bottom: 8px;
}

.section-heading h2 {
    font-family: var(--font-body);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
}

.section-heading h2::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23E8725C'%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='7' fill='%23F4A261'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

.section-heading--light .section-heading-en {
    color: rgba(255, 255, 255, 0.7);
}

.section-heading--light h2 {
    color: var(--color-white);
}

.section-heading--light h2::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23FDCB6E'%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(0 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(72 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(144 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(216 50 50)'/%3E%3Cellipse cx='50' cy='25' rx='12' ry='20' transform='rotate(288 50 50)'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='7' fill='%23F4A261'/%3E%3C/svg%3E");
}


/* ============================================================
   3. PRICING SECTION (料金)
   ============================================================ */
.pricing {
    padding: var(--section-padding);
    background: var(--color-sand-light);
    position: relative;
}

/* 波形装飾 */
.pricing::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--color-sand-light);
    clip-path: ellipse(55% 100% at 50% 0%);
}



.pricing-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
}

/* 初回登録料 */
.pricing-image {
    text-align: center;
    margin-bottom: 50px;
}

.pricing-image img {
    max-width: 700px;
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.pricing-registration {
    text-align: center;
    margin-bottom: 50px;
}

.pricing-registration-box {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-ocean), var(--color-teal));
    color: var(--color-white);
    padding: 20px 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.pricing-registration-box h3 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.pricing-big-price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
}

.pricing-big-price .tax {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.8;
}

/* 料金カード */
.pricing-tables {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pricing-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-ocean);
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-sand);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.pricing-table th {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-text-light);
    padding: 8px 6px;
    text-align: center;
    letter-spacing: 0.05em;
}

.pricing-table td {
    padding: 10px 6px;
    text-align: center;
    border-top: 1px solid var(--color-sand);
}

.pricing-table td:first-child {
    font-weight: 500;
    color: var(--color-text);
    text-align: left;
}

.pricing-table td:not(:first-child) {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-dark);
    font-size: 1rem;
}

/* スペシャル */
.pricing-specials {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.pricing-special-item {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    border: 2px solid var(--color-sand);
    transition: border-color 0.3s ease;
}

.pricing-special-item:hover {
    border-color: var(--color-coral);
}

.special-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-coral), var(--color-sunset), var(--color-plumeria));
    background-size: 200% 200%;
    animation: tropicalShimmer 4s ease infinite;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 4px 16px;
    border-radius: 20px;
    margin-bottom: 12px;
}

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

.pricing-special-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.pricing-special-item > p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.pricing-special-item .pricing-big-price {
    color: var(--color-coral);
}

/* 営業時間（料金セクション内） */
.pricing-hours {
    margin-top: 50px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 28px 36px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 40px;
    border-left: 4px solid var(--color-teal);
}

.pricing-hours h3 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-ocean);
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-hours dl {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 24px;
    font-size: 0.9rem;
}

.pricing-hours dt {
    font-weight: 500;
    color: var(--color-text);
}

.pricing-hours dd {
    color: var(--color-text-light);
    margin-right: 16px;
}


/* ============================================================
   4. EVENTS SECTION (Info・イベント・カレンダー)
   ============================================================ */
.events {
    padding: var(--section-padding);
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.events::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--color-sand-light);
    clip-path: ellipse(55% 100% at 50% 0%);
}

.events-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
}

/* ENJOY! ヘッダー (janohire参考) */
.events-enjoy-header {
    text-align: center;
    margin-bottom: 20px;
}

.events-enjoy-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.enjoy-main {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--color-ocean);
    letter-spacing: 0.04em;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-ocean), var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.enjoy-sub {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--color-teal);
    letter-spacing: 0.08em;
    margin-top: 4px;
}

/* お知らせ・イベント タイトル (janohire「楽しみ方」参考) */
.events-section-title {
    text-align: center;
    margin-bottom: 50px;
}

.events-section-title-en {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-teal);
    letter-spacing: 0.2em;
    margin-bottom: 6px;
}

.events-section-title h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
}

.events-section-title h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--color-coral);
    border-radius: 2px;
}

/* イベントコンテンツ: 左テキスト + 右横スクロール */
.events-content {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 40px;
    align-items: start;
}

/* 左: お知らせリスト */
.events-text-area {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.event-item {
    padding: 18px 0;
    border-bottom: 1px solid var(--color-sand);
}

.event-item:first-child {
    padding-top: 0;
}

.event-date {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-teal);
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}

.event-title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.6;
}

.event-title a:hover {
    color: var(--color-ocean);
}

/* 右: 横スクロール画像ギャラリー */
.events-gallery {
    overflow: hidden;
    position: relative;
}

.events-gallery-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 16px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-teal) var(--color-sand);
}

.events-gallery-scroll::-webkit-scrollbar {
    height: 6px;
}

.events-gallery-scroll::-webkit-scrollbar-track {
    background: var(--color-sand);
    border-radius: 3px;
}

.events-gallery-scroll::-webkit-scrollbar-thumb {
    background: var(--color-teal);
    border-radius: 3px;
}

.events-gallery-item {
    flex: 0 0 360px;
    scroll-snap-align: start;
}

.events-gallery-item img {
    width: 360px;
    height: 270px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease;
}

.events-gallery-item img:hover {
    transform: scale(1.03);
}

.gallery-placeholder {
    width: 360px;
    height: 270px;
    background: linear-gradient(135deg, var(--color-sand), var(--color-sand-light));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    border: 2px dashed var(--color-sand);
}


/* ============================================================
   5. INSTAGRAM SECTION
   参考: awaji-earth-museum.com
   ============================================================ */
.instagram {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--color-ocean-dark), var(--color-teal));
    position: relative;
    overflow: hidden;
}

.instagram::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--color-white);
    clip-path: ellipse(55% 100% at 50% 0%);
}

/* 背景にハワイアン柄ドット装飾 */
.instagram::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

.instagram-inner {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
}

.instagram-desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: 40px;
}

/* Smash Balloon フィードのスタイル上書き */
.instagram-feed {
    max-width: 900px;
    margin: 0 auto 40px;
}

#sb_instagram .sb_instagram_header {
    display: none !important;
}

#sbi_images .sbi_item {
    border-radius: var(--border-radius) !important;
    overflow: hidden;
}

#sbi_images .sbi_photo_wrap {
    border-radius: var(--border-radius) !important;
}

#sbi_images .sbi_photo {
    transition: transform 0.3s ease !important;
}

#sbi_images .sbi_photo:hover {
    transform: scale(1.05);
}

/* Load Moreボタンのスタイル */
#sbi_load .sbi_load_btn {
    background: transparent !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
    color: var(--color-white) !important;
    border-radius: 50px !important;
    font-family: var(--font-heading) !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    transition: background 0.3s ease !important;
}

#sbi_load .sbi_load_btn:hover {
    background: rgba(255, 255, 255, 0.15) !important;
}

.instagram-follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    transition: background 0.3s ease, transform 0.3s ease;
}

.instagram-follow-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    color: var(--color-white);
}


/* ============================================================
   6. ACCESS SECTION (アクセス)
   参考: awaji-earth-museum.com
   ============================================================ */
.access {
    padding: var(--section-padding);
    background: var(--color-sand-light);
    position: relative;
}

.access::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(135deg, var(--color-ocean-dark), var(--color-teal));
    clip-path: ellipse(55% 100% at 50% 0%);
}

.access-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.access-gym-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-ocean);
    margin-bottom: 16px;
}

.access-address {
    font-style: normal;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-sand);
}

.access-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 30px;
}

.access-detail-item {
    display: flex;
    gap: 16px;
}

.access-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-teal-light), var(--color-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.access-detail-item h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-ocean);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.access-detail-item p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.access-map-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 28px;
    background: var(--color-ocean);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    transition: background 0.3s ease, transform 0.3s ease;
}

.access-map-btn:hover {
    background: var(--color-ocean-dark);
    transform: translateY(-2px);
    color: var(--color-white);
}

.access-map iframe {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    width: 100%;
}


/* ============================================================
   7. CONTACT SECTION (お問い合わせ)
   ============================================================ */
.contact {
    padding: var(--section-padding);
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--color-sand-light);
    clip-path: ellipse(55% 100% at 50% 0%);
}

.contact-inner {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 30px;
}

.contact-desc {
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.contact-form-wrap {
    background: var(--color-sand-light);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

/* Contact Form 7 スタイル上書き */
.contact-form-wrap .wpcf7-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.contact-form-wrap .wpcf7-form p {
    margin-bottom: 20px;
}

.contact-form-wrap .wpcf7-form input[type="text"],
.contact-form-wrap .wpcf7-form input[type="email"],
.contact-form-wrap .wpcf7-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-sand);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--color-white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form-wrap .wpcf7-form input:focus,
.contact-form-wrap .wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--color-teal);
    box-shadow: 0 0 0 3px rgba(65, 179, 163, 0.15);
}

.contact-form-wrap .wpcf7-form textarea {
    min-height: 160px;
    resize: vertical;
}

.contact-form-wrap .wpcf7-form input[type="submit"] {
    display: block;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--color-ocean), var(--color-teal));
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    letter-spacing: 0.05em;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-form-wrap .wpcf7-form input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 119, 182, 0.3);
}

.contact-form-wrap .wpcf7-response-output {
    border-radius: 8px !important;
    margin: 16px 0 0 !important;
    padding: 12px 16px !important;
    font-size: 0.9rem;
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
    position: relative;
    overflow: hidden;
}

/* フッター上部の波形装飾 */
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg,
        var(--color-coral),
        var(--color-sunset),
        var(--color-plumeria),
        var(--color-teal),
        var(--color-ocean)
    );
}

/* フッター背景にヤシの木シルエット */
.site-footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 40px;
    width: 180px;
    height: 200px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 250'%3E%3Cpath d='M105 250 L100 120 C100 120, 60 90, 20 85 C50 82, 80 90, 98 115 C95 115, 55 60, 30 40 C60 50, 85 75, 96 110 C92 108, 70 50, 80 20 C88 42, 94 80, 96 108 C98 80, 110 35, 130 15 C120 45, 108 85, 104 108 C108 85, 130 45, 165 35 C142 55, 115 90, 106 112 C110 95, 140 75, 175 80 C145 88, 115 95, 104 118 L108 250 Z' fill='white' opacity='0.03'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-aloha {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-plumeria);
    letter-spacing: 0.2em;
    margin-bottom: 8px;
    opacity: 0.7;
}

.footer-logo .logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.footer-info {
    margin-top: 20px;
    font-size: 0.85rem;
    line-height: 1.8;
}

.footer-sns {
    margin-top: 20px;
}

.footer-sns a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-sns a:hover {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
}

.footer-copy {
    margin-top: 30px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}


/* ============================================================
   SECTION BACKGROUND TEXT (各セクション英字タイトル流し)
   ============================================================ */
.welcome,
.concept,
.pricing,
.events,
.instagram,
.access,
.contact {
    position: relative;
    overflow: hidden;
}

/* 流れるテキスト共通 */
[data-section-text]::after {
    content: attr(data-section-text) '\00a0\00a0\00a0' attr(data-section-text) '\00a0\00a0\00a0' attr(data-section-text) '\00a0\00a0\00a0' attr(data-section-text);
    position: absolute;
    top: 20px;
    left: 0;
    white-space: nowrap;
    font-family: var(--font-display);
    font-size: clamp(5rem, 12vw, 10rem);
    font-weight: 700;
    font-style: italic;
    color: rgba(0, 0, 0, 0.03);
    pointer-events: none;
    z-index: 0;
    letter-spacing: 0.08em;
    line-height: 1;
    user-select: none;
    animation: marqueeFlow 60s linear infinite;
}

@keyframes marqueeFlow {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* セクションごとの速度・色調整 */
.pricing[data-section-text]::after {
    animation-duration: 90s;
}

.welcome[data-section-text]::after {
    color: rgba(0, 0, 0, 0.03);
}

.instagram[data-section-text]::after {
    color: rgba(255, 255, 255, 0.06);
}

/* コンテンツをテキストの上に */
.welcome-inner,
.concept-inner,
.pricing-inner,
.events-inner,
.instagram-inner,
.access-inner {
    position: relative;
    z-index: 1;
}


/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 波打ちテキストアニメーション（上から降りてくる） */
.wave-char {
    display: inline-block;
    opacity: 0;
    transform: translateY(-10px);
}

.wave-char.animated {
    animation: waveDrop 0.3s ease-out forwards;
}

@keyframes waveDrop {
    0%   { opacity: 0; transform: translateY(-10px); }
    70%  { opacity: 1; transform: translateY(1px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* コンセプト文章：左からスライドイン（段落ごと） */
.concept-slide {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.concept-slide--visible {
    opacity: 1;
    transform: translateX(0);
}

.welcome-concept-body p.concept-slide:nth-child(2) {
    transition-delay: 0.15s;
}

.welcome-concept-body p.concept-slide:nth-child(3) {
    transition-delay: 0.3s;
}

/* 初心者リスト用：大きく遅いモーション */
.wave-char--big {
    transform: translateY(-30px);
}

.wave-char--big.animated {
    animation: waveDropBig 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes waveDropBig {
    0%   { opacity: 0; transform: translateY(-30px); }
    55%  { opacity: 1; transform: translateY(6px); }
    75%  { transform: translateY(-2px); }
    100% { opacity: 1; transform: translateY(0); }
}


/* ============================================================
   RESPONSIVE
   ============================================================ */

/* --- Tablet --- */
@media (max-width: 1024px) {
    .welcome-text {
        max-width: 100%;
    }

    .welcome-bg[style]::after {
        background: linear-gradient(
            to right,
            rgba(255, 248, 240, 0.95) 0%,
            rgba(255, 248, 240, 0.88) 50%,
            rgba(255, 248, 240, 0.7) 100%
        );
    }

    .welcome-name-area {
        grid-template-columns: 140px 1fr 140px;
        gap: 16px;
    }

    .welcome-photo {
        width: 150px;
        height: 150px;
    }

    .welcome-beginner-list {
        grid-template-columns: 1fr;
    }

    .concept-inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .concept-holds {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }

    .pricing-tables {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-specials {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .instagram-feed {
        max-width: 600px;
    }
}

/* --- Mobile --- */
@media (max-width: 768px) {
    :root {
        --header-height: 64px;
        --section-padding: 70px 0;
    }

    /* Mobile nav */
    .hamburger {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-dark);
        padding: 100px 40px 40px;
        transition: right 0.4s ease;
        z-index: 1000;
    }

    .main-nav.active {
        right: 0;
    }

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

    .main-nav a {
        display: block;
        padding: 16px 0;
        font-size: 1rem;
        color: var(--color-white);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Mobile overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .hero-bg {
        background-position: 80% center;
    }

    .hero-sub {
        font-size: 0.85rem;
    }

    .hero-deco {
        display: none;
    }

    /* Welcome */
    .welcome-inner {
        padding: 80px 20px 60px;
    }

    .welcome-heading {
        font-size: 1.4rem;
    }

    .welcome-name-area {
        grid-template-columns: 150px auto 150px;
        gap: 14px;
        justify-content: center;
    }

    .welcome-photo {
        width: 150px;
        height: 150px;
    }

    .welcome-name-origin {
        writing-mode: vertical-rl;
    }

    .welcome-name-line {
        font-size: 0.85rem;
        line-height: 2;
    }

    .concept {
        padding: 20px 0 60px;
    }

    .concept-hold--1 {
        width: 60%;
        top: 0;
        left: 5%;
    }

    .concept-hold--2 {
        bottom: auto;
        top: 30%;
        right: 0;
        width: 45%;
    }

    .concept-hold--3 {
        bottom: 15%;
        left: 10%;
        width: 42%;
    }

    .welcome-concept-heading {
        font-size: 1.2rem;
    }

    .welcome-beginner-box {
        padding: 24px 20px;
    }

    .welcome-beginner-list {
        grid-template-columns: 1fr;
    }

    .welcome-image-deco {
        display: none;
    }

    /* Pricing */
    .pricing-registration-box {
        padding: 16px 30px;
    }

    .pricing-big-price {
        font-size: 1.8rem;
    }

    .pricing-hours {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding: 24px 20px;
    }

    .pricing-hours dl {
        justify-content: center;
    }

    /* Events */
    .enjoy-main {
        font-size: 2.5rem;
    }

    .enjoy-sub {
        font-size: 1rem;
    }

    .events-gallery-item {
        flex: 0 0 280px;
    }

    .events-gallery-item img,
    .gallery-placeholder {
        width: 280px;
        height: 210px;
    }

    /* Access */
    .access-map iframe {
        height: 300px;
    }

    /* Contact button */
    .fixed-contact-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 0.8rem;
    }

    .fixed-contact-btn span {
        display: none;
    }

    .fixed-contact-btn {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        justify-content: center;
        padding: 0;
    }
}

/* --- Small Mobile --- */
@media (max-width: 480px) {
    .events-gallery-item {
        flex: 0 0 240px;
    }

    .events-gallery-item img,
    .gallery-placeholder {
        width: 240px;
        height: 180px;
    }

}