/* CSS Variables */
:root {
    --color-primary: #8FC1B5;
    /* Soft Green */
    --color-primary-dark: #6FA397;
    --color-secondary: #B5D8E8;
    /* Pale Blue */
    --color-bg: #F9F7F2;
    /* Warm Beige/Off-white */
    --color-white: #FFFFFF;
    --color-text: #5A5A5A;
    /* Softer dark gray */
    --color-heading: #3A3A3A;
    --font-heading: 'Zen Maru Gothic', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --radius: 12px;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    font-weight: 700;
}

.section-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

/* Layout Utilities */
.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-lg) 0;
}

/* Header */
.header {
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
}

.nav {
    display: none;
    /* Mobile hidden by default */
}

@media (min-width: 768px) {
    .nav {
        display: flex;
        gap: 1.5rem;
        align-items: center;
    }

    .nav-link {
        font-size: 0.9rem;
        font-weight: 500;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 6px rgba(143, 193, 181, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

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

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    background-color: var(--color-primary);
    color: white;
}

.btn-line {
    background-color: #06C755;
    color: var(--color-white);
    box-shadow: 0 4px 6px rgba(6, 199, 85, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-line:hover {
    background-color: #05b34c;
    transform: translateY(-2px);
    color: var(--color-white);
}

.btn-line svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Hero Section */
.hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 60px;
    background-color: #EEE;
    overflow: hidden;
}

.hero-bg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    filter: brightness(0.9);
}

.hero-content {
    position: relative;
    z-index: 2;
    background-color: rgba(255, 255, 255, 0.85);
    padding: 3rem 2rem;
    border-radius: var(--radius);
    text-align: center;
    max-width: 500px;
    margin: 0 1rem;
    padding: 3rem 2rem;
    border-radius: var(--radius);
    text-align: center;
    max-width: 500px;
    margin: 0 1rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.hero-sub {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.hero-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--color-heading);
}

/* Empathy Section */
.empathy {
    background-color: var(--color-white);
}

.section-lead {
    text-align: center;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.empathy-list {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.empathy-item {
    background-color: var(--color-bg);
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empathy-icon {
    font-size: 2.5rem;
}

/* Features */
.features {
    background-color: #F0F6F5;
    /* Very light tint of primary */
}

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

.feature-card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.feature-num {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(143, 193, 181, 0.2);
    position: absolute;
    top: -10px;
    right: 10px;
    font-family: var(--font-heading);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
}

.feature-benefits {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 2px solid var(--color-primary);
}

/* Profile */
.profile {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.profile-bg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.3;
}

.profile-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.profile-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.profile-name {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.profile-role {
    color: var(--color-primary-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.profile-message {
    margin-top: 1.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-heading);
    text-align: center;
}

@media (min-width: 768px) {
    .profile-container {
        flex-direction: row;
        align-items: flex-start;
    }
}

/* Reviews */
.reviews {
    background-color: var(--color-bg);
}

.review-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.review-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.stars {
    color: #FFD700;
    margin-bottom: 0.5rem;
}

.review-author {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: #888;
}

.highlight {
    background: linear-gradient(transparent 60%, rgba(143, 193, 181, 0.4) 60%);
}

/* Price */
.price {
    background-color: var(--color-white);
}

.price-list {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-bottom: 2rem;
}

.price-item {
    border: 1px solid #EEE;
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    transition: transform 0.3s;
}

.price-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.price-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.price-time {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.price-note {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 2rem;
}

.btn-container {
    text-align: center;
}

/* Access */
.access {
    position: relative;
    padding: var(--spacing-lg) 0;
}

.access-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: -1;
}

.access-content {
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: var(--radius);
}

dl {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

dt {
    font-weight: 700;
    color: var(--color-primary-dark);
}

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

.footer-title {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.footer-message {
    text-align: left;
    max-width: 600px;
    margin: 0 auto 2rem;
    font-size: 0.95rem;
    line-height: 1.8;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--radius);
}

.footer-message p {
    margin-bottom: 1rem;
}

.footer-message p:last-child {
    margin-bottom: 0;
}

.footer-lead {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.footer-cta {
    margin: 2rem 0;
}

.copyright {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 3rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Mobile Nav */
@media (max-width: 767px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .profile-container {
        padding: 2rem 1.5rem;
    }

    dl {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    dt {
        margin-top: 1rem;
    }

    dt:first-child {
        margin-top: 0;
    }
}

.btn-note {
    font-size: 0.8rem;
    margin-top: 0.5rem;
    color: var(--color-text);
    opacity: 0.8;
}

.btn-note-white {
    color: var(--color-white);
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-heading);
    margin-top: 1rem;
}