/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: #1a1a1a;
    background-color: #fcfbfa;
    line-height: 1.8;
    font-size: 16px;
    word-wrap: break-word;
}
img {
    max-width: 100%;
    height: auto;
}

/* Layout */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}
section {
    padding: 60px 0;
}

/* Colors */
:root {
    --color-black: #050505;
    --color-gold: #c5a059;
    --color-gold-hover: #b08d4b;
    --color-white: #ffffff;
    --color-bg-light: #f4f4f2;
    --color-text-main: #333333;
    --color-accent: #8b0000;
}

/* Typography */
h1, h2, h3 {
    color: var(--color-black);
    line-height: 1.4;
}
h2 {
    font-size: 28px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 15px;
    position: relative;
    letter-spacing: 1px;
}
h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-gold);
}
h3 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    border-left: 5px solid var(--color-gold);
    padding-left: 15px;
}
.large-bold {
    font-size: 18px;
    font-weight: bold;
    color: var(--color-black);
}

/* Hero Section */
.hero {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 6px solid var(--color-gold);
}
.hero .clinic-name {
    color: var(--color-gold);
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    letter-spacing: 2px;
}
.hero h1 {
    font-size: 42px;
    color: var(--color-white);
    margin-bottom: 25px;
    font-weight: 900;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}
.hero .sub-headline {
    font-size: 24px;
    color: var(--color-white);
    margin-bottom: 30px;
    font-weight: bold;
}
.hero .badge {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-gold);
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    border: 1px solid rgba(197, 160, 89, 0.5);
}

/* Buttons */
.btn-cta {
    display: inline-block;
    background-color: var(--color-gold);
    color: var(--color-black);
    text-decoration: none;
    padding: 20px 50px;
    border-radius: 50px;
    font-size: 22px;
    font-weight: 900;
    box-shadow: 0 6px 20px rgba(197, 160, 89, 0.4);
    transition: all 0.3s ease;
    margin-top: 20px;
}
.btn-cta:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(197, 160, 89, 0.6);
}

/* Highlight Boxes */
.highlight-box {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    border: 1px solid #e6e4e0;
}
.highlight-box.premium {
    border-top: 6px solid var(--color-gold);
}
.highlight-box.medical {
    border-top: 6px solid var(--color-black);
    background-color: var(--color-bg-light);
}
.emphasize-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-accent);
    display: block;
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.4;
}

/* Lists */
ul.check-list {
    list-style: none;
}
ul.check-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 20px;
    font-size: 17px;
}
ul.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: -2px;
    color: var(--color-gold);
    font-size: 22px;
    font-weight: bold;
}

/* Column/PV Booster */
.pv-booster {
    background-color: #fffdf9;
    border: 2px dashed var(--color-gold);
    padding: 30px;
    border-radius: 12px;
    margin: 40px 0;
}
.pv-tag {
    background-color: var(--color-gold);
    color: var(--color-black);
    font-size: 14px;
    font-weight: 900;
    padding: 6px 15px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

/* FAQ */
.faq-item {
    margin-bottom: 30px;
    background-color: var(--color-white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.faq-q {
    font-weight: bold;
    font-size: 18px;
    color: var(--color-black);
    margin-bottom: 10px;
    display: flex;
}
.faq-q::before {
    content: 'Q.';
    color: var(--color-gold);
    margin-right: 10px;
    font-size: 22px;
}
.faq-a {
    color: var(--color-text-main);
    display: flex;
    font-size: 16px;
}
.faq-a::before {
    content: 'A.';
    color: var(--color-black);
    margin-right: 10px;
    font-weight: bold;
    font-size: 22px;
}

/* Pricing */
.price-list {
    list-style: none;
}
.price-list li {
    font-size: 20px;
    font-weight: bold;
    padding: 20px 0;
    border-bottom: 1px dashed #ccc;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.price-amount {
    color: var(--color-accent);
    font-size: 26px;
}
.price-note {
    font-size: 15px;
    font-weight: normal;
    color: #666;
    margin-top: 15px;
    text-align: right;
}

/* Bottom CTA */
.bottom-cta {
    background-color: var(--color-black);
    color: var(--color-white);
    text-align: center;
    padding: 60px 20px;
    border-top: 6px solid var(--color-gold);
}
.bottom-cta h2 {
    color: var(--color-gold);
    border: none;
    padding: 0;
}
.bottom-cta h2::after {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 32px; }
    .hero .sub-headline { font-size: 20px; }
    h2 { font-size: 24px; }
    .btn-cta { font-size: 18px; padding: 15px 30px; width: 100%; box-sizing: border-box; text-align: center;}
    .highlight-box { padding: 25px 15px; }
    .price-list li { flex-direction: column; align-items: flex-start; }
    .price-amount { margin-top: 10px; }
}