/*
Theme Name: 極みライフ整体 v2
Theme URI: http://www.kiwami-life.jp/
Description: たぶさ接骨院風デザインのWordPressテーマ。神聖幾何学フラワーオブライフ背景、LINE QR対応、完全レスポンシブ。
Version: 2.0
Author: 極みライフ整体
Author URI: http://www.kiwami-life.jp/
Text Domain: kiwami-life-v2
*/

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700;900&family=Noto+Serif+JP:wght@400;700;900&display=swap');

/* ========================================
   CSS Variables
======================================== */
:root {
    --color-primary: #2c5f4f;
    --color-primary-dark: #1f4438;
    --color-accent: #d4a574;
    --color-text: #1a1a1a;
    --color-text-light: #4a5568;
    --color-bg: #ffffff;
    --color-bg-dark: #0a0a0a;
    --color-line: #06c755;
    --color-line-hover: #05b04b;
    --transition: 0.3s ease;
}

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

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

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--color-text);
    line-height: 1.8;
    background: var(--color-bg);
    overflow-x: hidden;
}

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

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

/* ========================================
   フラワーオブライフ背景
======================================== */
.flower-of-life-bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: url('flower-of-life.jpg');
    background-size: 150px 150px;
    background-repeat: repeat;
    pointer-events: none;
    z-index: -1;
}

/* ========================================
   Container
======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Header
======================================== */
.site-header-v2 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition);
    background: transparent;
}

.site-header-v2.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-content-v2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo-v2 h1 {
    font-size: 1.75rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.05em;
}

.logo-sub {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.3em;
    margin-top: 0.25rem;
}

.main-nav-v2 ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.main-nav-v2 a {
    font-size: 0.9rem;
    font-weight: 500;
    color: white;
    letter-spacing: 0.1em;
}

.main-nav-v2 a:hover {
    color: var(--color-accent);
}

.nav-line-btn a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.5rem;
    background: var(--color-line);
    color: white;
    border-radius: 50px;
    font-weight: 700;
}

.nav-line-btn a:hover {
    background: var(--color-line-hover);
}

.line-icon-small {
    width: 20px;
    height: 20px;
}

.menu-toggle-v2 {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle-v2 span {
    width: 28px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .main-nav-v2 {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        transform: translateX(-100%);
        transition: transform var(--transition);
    }
    
    .main-nav-v2.active {
        transform: translateX(0);
    }
    
    .main-nav-v2 ul {
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
    }
    
    .menu-toggle-v2 {
        display: flex;
    }
}

/* ========================================
   Hero Section
======================================== */
.hero-v2 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1a1a1a 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image: repeating-radial-gradient(
        circle at center,
        transparent 0,
        transparent 50px,
        rgba(212, 165, 116, 0.3) 50px,
        rgba(212, 165, 116, 0.3) 51px
    );
    background-size: 200px 200px;
}

.hero-content-wrapper {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 24px;
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeInUp 1s ease;
}

.hero-lead {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 500;
    letter-spacing: 0.3em;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.2s forwards;
}

.hero-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    font-weight: 900;
    color: white;
    line-height: 1.3;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.4s forwards;
}

.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.divider-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-accent), transparent);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 0.2em;
}

.hero-desc {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 2;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp 1s ease 0.8s forwards;
}

.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

.scroll-down span {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.5);
    display: block;
    margin-bottom: 10px;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--color-accent), transparent);
    margin: 0 auto;
    animation: scrollMove 2s ease infinite;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollMove {
    0%, 100% { transform: translateY(0); opacity: 0; }
    50% { transform: translateY(20px); opacity: 1; }
}

/* ========================================
   Section Common
======================================== */
.section {
    padding: 6rem 0;
}

.section-header-center {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title-large {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    letter-spacing: 0.2em;
}

/* ========================================
   Concept Section
======================================== */
.concept-section {
    background: white;
}

.concept-content {
    max-width: 1200px;
    margin: 0 auto;
}

.concept-main {
    text-align: center;
    margin-bottom: 4rem;
}

.concept-heading {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.concept-text {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: var(--color-text-light);
    line-height: 2;
    margin-bottom: 1.5rem;
}

.concept-text p:last-child {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 2rem;
}

.concept-philosophy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.philosophy-box {
    padding: 2.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--color-accent);
}

.philosophy-box h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.philosophy-box p {
    color: var(--color-text-light);
    line-height: 1.9;
}

/* ========================================
   Treatment Section
======================================== */
.treatment-section-v2 {
    background: #f8f9fa;
}

.treatment-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.treatment-card-v2 {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition);
}

.treatment-card-v2:hover {
    transform: translateY(-8px);
}

.treatment-card-v2.primary {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.treatment-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
}

.placeholder-treatment {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
    font-size: 1.5rem;
    font-weight: 700;
    color: #999;
}

.treatment-info {
    padding: 2rem;
}

.treatment-ratio {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.treatment-card-v2.primary .treatment-ratio {
    background: rgba(255, 255, 255, 0.2);
}

.treatment-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.treatment-info p {
    line-height: 1.9;
    color: var(--color-text-light);
}

.treatment-card-v2.primary .treatment-info p {
    color: rgba(255, 255, 255, 0.9);
}

/* 向いている方 */
.suitable-section-v2 {
    max-width: 900px;
    margin: 0 auto;
}

.suitable-box-v2 {
    padding: 3rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, #3a7963 100%);
    color: white;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(44, 95, 79, 0.3);
}

.suitable-box-v2 h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.suitable-box-v2 ul {
    list-style: none;
}

.suitable-box-v2 li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.suitable-box-v2 li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.4rem;
}

/* ========================================
   Price Section
======================================== */
.price-section {
    background: white;
}

.price-table {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--color-accent);
    margin-bottom: 1.5rem;
}

.price-service {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
}

.price-note {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* ========================================
   LINE Section
======================================== */
.line-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-line) 0%, var(--color-line-hover) 100%);
}

.line-reserve-content {
    text-align: center;
    color: white;
}

.line-reserve-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: 1rem;
}

.line-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.line-qr-box {
    max-width: 400px;
    margin: 0 auto 3rem;
    padding: 2.5rem;
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.line-qr-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto;
    display: block;
}

.line-qr-placeholder {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    color: #999;
    border-radius: 12px;
    font-size: 0.9rem;
}

.qr-note {
    margin-top: 1.5rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.line-buttons {
    max-width: 400px;
    margin: 0 auto;
}

.btn-line-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.2rem 2.5rem;
    background: white;
    color: var(--color-line);
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    margin-bottom: 1rem;
}

.btn-line-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.line-icon {
    width: 32px;
    height: 32px;
}

.line-note {
    color: white;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ========================================
   Access Section
======================================== */
.access-section {
    background: white;
}

.access-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem;
    background: #f8f9fa;
    border-radius: 20px;
}

.access-box h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2rem;
}

.access-info p {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.access-info .icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.access-info a {
    color: var(--color-primary);
}

.access-info a:hover {
    text-decoration: underline;
}

/* ========================================
   Footer
======================================== */
.site-footer-v2 {
    background: #1a1a1a;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.3em;
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-col p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-line-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-line);
    transition: var(--transition);
}

.footer-line-link:hover {
    color: var(--color-line-hover);
}

.line-icon-footer {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Floating LINE Button
======================================== */
.floating-line-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    transition: all var(--transition);
    opacity: 0;
    transform: translateY(100px);
}

.floating-line-button.show {
    opacity: 1;
    transform: translateY(0);
}

.floating-btn-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-line) 0%, var(--color-line-hover) 100%);
    color: white;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(6, 199, 85, 0.4);
    transition: var(--transition);
    animation: pulse 2s ease infinite;
}

.floating-btn-line:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(6, 199, 85, 0.6);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 8px 30px rgba(6, 199, 85, 0.4); }
    50% { box-shadow: 0 12px 40px rgba(6, 199, 85, 0.6); }
}

@media (max-width: 768px) {
    .floating-line-button {
        bottom: 16px;
        right: 16px;
        left: 16px;
    }
    
    .floating-btn-line {
        width: 100%;
    }
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    
    .treatment-grid-v2 {
        grid-template-columns: 1fr;
    }
    
    .price-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-content-v2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ========================================
   Profile Section（プロフィールセクション）
======================================== */
.profile-section {
    background: white;
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: start;
}

.profile-image-wrapper {
    position: relative;
}

.profile-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    aspect-ratio: 1/1;
    object-fit: cover;
}

.profile-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-icon {
    width: 100%;
    height: 100%;
}

.profile-text-wrapper {
    padding-top: 1rem;
}

.profile-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.profile-credentials {
    font-size: 1.1rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 2rem;
}

.profile-text {
    color: var(--color-text-light);
    line-height: 2;
    font-size: 1.05rem;
}

.profile-text p {
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .profile-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .profile-image-wrapper {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* QRプレースホルダーのヘルプテキスト */
.qr-placeholder-help {
    font-size: 0.8rem;
    color: #666;
    margin-top: 1rem;
    line-height: 1.6;
}

/* ========================================
   Instagram連携スタイル
======================================== */

/* Instagram流入者向けウェルカムバナー */
.instagram-welcome-banner {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    z-index: 999;
    background: linear-gradient(135deg, #833AB4 0%, #C13584 50%, #E1306C 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.5s ease;
}

.instagram-welcome-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.welcome-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    color: white;
}

.welcome-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.welcome-text {
    flex: 1;
}

.welcome-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.welcome-message {
    font-size: 0.85rem;
    line-height: 1.4;
    opacity: 0.95;
}

.welcome-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    flex-shrink: 0;
}

.welcome-close:hover {
    opacity: 1;
}

/* ヘッダーのInstagramボタン */
.nav-instagram-btn a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #833AB4 0%, #C13584 50%, #E1306C 100%);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.nav-instagram-btn a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(225, 48, 108, 0.4);
}

.instagram-icon {
    width: 18px;
    height: 18px;
}

/* フッターのInstagram */
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #E1306C;
    transition: color 0.3s ease;
    font-weight: 600;
}

.footer-instagram-link:hover {
    color: #C13584;
}

.instagram-icon-footer {
    width: 20px;
    height: 20px;
}

.instagram-handle {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.25rem;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .instagram-welcome-banner {
        top: 60px;
    }
    
    .welcome-content {
        flex-wrap: wrap;
        padding: 1rem 0.75rem;
    }
    
    .welcome-icon {
        font-size: 1.5rem;
    }
    
    .welcome-title {
        font-size: 0.9rem;
    }
    
    .welcome-message {
        font-size: 0.75rem;
    }
    
    .nav-instagram-btn a {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .instagram-icon {
        width: 16px;
        height: 16px;
    }
}

/* Instagram経由の特別なアニメーション */
@keyframes instagramGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.instagram-welcome-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #833AB4, #C13584, #E1306C, #F77737, #FCAF45);
    background-size: 200% 200%;
    animation: instagramGradient 3s ease infinite;
    opacity: 0.3;
    z-index: -1;
}