/* =========================
   カラー設計
========================= */
:root {
    --main-color: #9FAE3B;
    --main-dark: #6F7E1F;
    --main-light: #EEF2D2;
    --main-pale: #F6F8EA;
    --accent-color: #C55A2E;
    --text-color: #333333;
    --sub-text: #555555;
    --muted-text: #777777;
    --border-color: #D7DEAA;
    --white: #FFFFFF;
    --line-green: #00C300;
    --line-green-dark: #00A000;
    --phone-color: #4F4F4F;
    --phone-dark: #333333;
    --marker-color: #FFF176;
    --shadow-soft: 0 8px 25px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
}

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

a {
    transition: all 0.3s ease;
}

.container {
    width: min(100% - 40px, 1400px);
    margin: 0 auto;
}

/* =========================
   ヘッダー
========================= */
.header {
    background-color: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h1 {
    color: var(--main-color);
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 1.3;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.cta-button {
    background-color: var(--main-color);
    color: var(--white) !important;
    padding: 0.8rem 1.4rem;
    border-radius: 999px;
}

.cta-button:hover {
    background-color: var(--main-dark);
}

/* =========================
   ヒーロー
========================= */
.hero {
    background: linear-gradient(135deg, var(--main-light) 0%, #E4EBC0 100%);
    margin-top: 78px;
    text-align: center;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
}

.hero-content picture,
.hero-content img {
    width: 100%;
}

.hero-cta {
    padding: 1.5rem 0 2.5rem;
    background: linear-gradient(to bottom, rgba(255,255,255,0.75), rgba(255,255,255,1));
}

.hero-cta-inner {
    max-width: 980px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    padding: 1.5rem;
}

.hero-cta-text {
    text-align: center;
    color: var(--sub-text);
    margin-bottom: 1rem;
    font-weight: 500;
}

/* =========================
   汎用CTAボタン
========================= */
.booking-buttons,
.booking-buttons-contact,
.booking-buttons-inline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-phone,
.btn-line,
.btn-web,
.btn-hotpepper,
.btn-hotpepper-fixed,
.btn-line-fixed,
.btn-phone-fixed,
.btn-web-fixed {
    text-decoration: none;
    text-align: center;
    font-weight: 700;
    border-radius: 10px;
}

.btn-phone,
.btn-line,
.btn-web,
.btn-hotpepper {
    padding: 1rem 1.4rem;
    box-shadow: var(--shadow-soft);
}

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

.btn-phone:hover {
    background-color: var(--phone-dark);
}

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

.btn-line:hover {
    background-color: var(--line-green-dark);
}

.btn-web,
.btn-hotpepper {
    background-color: var(--main-color);
    color: var(--white);
}

.btn-web:hover,
.btn-hotpepper:hover {
    background-color: var(--main-dark);
}

.button-note {
    font-size: 0.9rem;
    color: var(--muted-text);
    text-align: center;
}

/* =========================
   セクション共通
========================= */
.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 600;
    color: var(--main-color);
    margin-bottom: 3rem;
    line-height: 1.4;
}

/* =========================
   コンセプト
========================= */
.concept {
    padding: 50px 0;
    background-color: var(--white);
}

.concept-content {
    text-align: left;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.concept-content p {
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--sub-text);
}

.customer-photos {
    margin-top: 3rem;
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.photos-grid img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
}

.customer-note {
    text-align: center;
    color: var(--main-color);
    font-weight: 500;
    font-size: 1rem;
}

/* =========================
   キャンペーン
========================= */
.campaign,
.campaign-repeat,
.campaign-final {
    padding: 60px 0;
    background-color: #FAFBF4;
}

.campaign-title {
    text-align: center;
    color: var(--main-color);
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 3rem;
    font-weight: 700;
}

.campaign-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 3rem;
    align-items: center;
}

.campaign-image img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: var(--shadow-medium);
}

.campaign-badge {
    background-color: #B7C65A;
    color: var(--white);
    padding: 0.8rem 1.8rem;
    border-radius: 999px;
    display: inline-block;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.campaign-main-title {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 2rem;
    line-height: 1.3;
}

.highlight {
    color: var(--main-color);
    background: linear-gradient(transparent 60%, var(--marker-color) 60%);
}

.price-section {
    margin-bottom: 1.8rem;
}

.price-original {
    font-size: 1.1rem;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 0.4rem;
}

.price-arrow {
    font-size: 1.4rem;
    color: var(--text-color);
    margin: 0.4rem 0;
}

.price-discount {
    font-size: clamp(3rem, 7vw, 4.5rem);
    font-weight: 800;
    color: var(--main-color);
    line-height: 1;
}

.price-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}

.label-main {
    background-color: var(--main-color);
    color: var(--white);
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    font-weight: 700;
}

.label-trial {
    background-color: #D6E08A;
    color: var(--white);
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    font-weight: 700;
}

.campaign-description p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--sub-text);
}

/* =========================
   お客様の声
========================= */
.testimonials {
    padding: 70px 0;
    background-color: var(--main-light);
    background-image: url('images/pearl_pattern.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}

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

.voice-subtitle {
    color: #8A8A8A;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    letter-spacing: 0.08em;
}

.voice-title {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.5;
}

.highlight-pink {
    color: var(--main-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    position: relative;
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
}

.testimonial-card-pink {
    background-color: var(--main-pale);
    color: var(--text-color);
    flex-direction: row-reverse;
}

.testimonial-image,
.testimonial-image-pink {
    flex: 0 0 33.333%;
    width: 33.333%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.testimonial-image img,
.testimonial-image-pink img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.voice-badge,
.voice-badge-pink {
    position: absolute;
    top: -18px;
    background-color: var(--main-dark);
    color: var(--white);
    padding: 0.6rem 1.3rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
    z-index: 2;
}

.voice-badge {
    left: 2.5rem;
}

.voice-badge-pink {
    right: 2.5rem;
}

.testimonial-content,
.testimonial-content-pink {
    flex: 1;
}

.testimonial-title,
.testimonial-title-pink {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.testimonial-title {
    color: var(--main-color);
}

.testimonial-title-pink {
    color: var(--main-dark);
}

.testimonial-text,
.testimonial-text-pink {
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--sub-text);
}

.testimonial-text-pink {
    color: var(--text-color);
}

.testimonial-note,
.testimonial-note-pink {
    font-size: 0.82rem;
    color: #8F8F8F;
    font-style: italic;
}

.voice-cta {
    max-width: 900px;
    margin: 4rem auto 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    padding: 2rem;
    text-align: center;
}

.voice-cta h3 {
    color: var(--main-color);
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

.voice-cta p {
    color: var(--sub-text);
    margin-bottom: 1.5rem;
}

/* =========================
   3つのこだわり
========================= */
.features {
    padding: 50px 0;
    background-color: var(--white);
}

.feature-item {
    margin-bottom: 2rem;
}

.feature-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.feature-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.feature-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.feature-text p {
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--sub-text);
}

.feature-text p span {
    background: linear-gradient(transparent 60%, var(--marker-color) 60%);
    color: #D32F2F;
    font-weight: 700;
}

/* =========================
   アクセス
========================= */
.access {
    padding: 50px 0;
    background-color: #F3F5E7;
    background-image: url('images/abstract_pattern.png');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.access-info,
.map-container {
    background-color: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.access-info {
    padding: 2.5rem;
}

.map-container {
    overflow: hidden;
}

.clinic-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: right bottom;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.info-details h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.info-item {
    margin-bottom: 1.5rem;
}

.info-item strong {
    color: var(--main-color);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.info-item p {
    line-height: 1.7;
    color: var(--sub-text);
}

/* =========================
   FAQ
========================= */
.faq {
    padding: 80px 0;
    background-color: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.2rem;
    padding: 2rem;
    background-color: #FAFBF6;
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.faq-question {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.faq-answer {
    line-height: 1.9;
    color: var(--sub-text);
}

/* =========================
   院長紹介
========================= */
.director {
    padding: 40px 0;
    background-color: #FAFBF4;
}

.director-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.director-image img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.director-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.director-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.director-message p {
    line-height: 1.9;
    color: var(--sub-text);
}

/* =========================
   お問い合わせ
========================= */
.contact {
    padding: 80px 0;
    background-color: var(--white);
    background-image: url('images/orange_floral_pattern.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    text-align: center;
    background-color: rgba(246, 248, 234, 0.95);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.8rem;
}

.contact-lead {
    color: var(--sub-text);
    margin-bottom: 1.8rem;
}

.contact-method-note {
    background: var(--white);
    border-radius: 14px;
    padding: 1rem 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--sub-text);
    line-height: 1.8;
}

.phone-number a {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--main-color);
    text-decoration: none;
    display: block;
    margin-bottom: 1rem;
}

.contact-hours {
    color: #666;
    margin-bottom: 2rem;
}

/* =========================
   フッター
========================= */
.footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    color: var(--main-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-info p {
    line-height: 1.7;
    color: #D7D7D7;
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-end;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--main-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #BFBFBF;
    font-size: 0.9rem;
}

/* =========================
   固定予約ボタン
========================= */
.fixed-booking-buttons{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    z-index: 999;

    background: transparent;
    padding: 8px;
    gap: 8px;
}

.fixed-booking-buttons a{
    flex:1;
    border-radius:12px;
    box-shadow:0 4px 10px rgba(0,0,0,0.15);
}
.btn-phone-fixed,
.btn-web-fixed,
.btn-line-fixed {
    flex: 1;
    padding: 1rem 0.6rem;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    min-height: 58px;
}

.btn-phone-fixed {
    background-color: var(--phone-color);
}

.btn-phone-fixed:hover {
    background-color: var(--phone-dark);
}

.btn-web-fixed {
    background-color: var(--main-color);
}

.btn-web-fixed:hover {
    background-color: var(--main-dark);
}

.btn-line-fixed {
    background-color: var(--line-green);
}

.btn-line-fixed:hover {
    background-color: var(--line-green-dark);
}

/* =========================
   レスポンシブ
========================= */
@media (max-width: 992px) {
    .campaign-content,
    .feature-content,
    .access-content,
    .director-content,
    .footer-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        display: none;
    }

    .booking-buttons-inline {
        gap: 0.8rem;
    }

    .hero-cta-inner,
    .voice-cta,
    .contact-info {
        padding: 1.5rem;
    }

    .section-title,
    .campaign-title,
    .voice-title {
        font-size: 1.7rem;
    }

    .testimonial-card,
    .testimonial-card-pink {
        flex-direction: column;
        align-items: center;
        padding: 2rem 1.4rem;
        gap: 1.5rem;
    }

    .testimonial-image,
    .testimonial-image-pink {
        width: 100%;
        flex: none;
    }

    .voice-badge,
    .voice-badge-pink {
        position: static;
        display: inline-block;
        margin-bottom: 0.4rem;
    }

    .hero-cta {
        padding: 1rem 0 2rem;
    }

    body {
        padding-bottom: 62px;
    }
}

@media (max-width: 480px) {
    .container {
        width: min(100% - 24px, 1400px);
    }

    .hero {
        margin-top: 96px;
    }

    .section-title {
        font-size: 1.45rem;
    }

    .campaign-main-title {
        font-size: 1.55rem;
    }

    .price-discount {
        font-size: 2.6rem;
    }

    .director-title,
    .voice-cta h3,
    .contact-info h3 {
        font-size: 1.3rem;
    }

    .btn-phone-fixed,
    .btn-web-fixed,
    .btn-line-fixed {
        font-size: 0.92rem;
        padding: 0.9rem 0.4rem;
    }
}

/* =========================
   最終オファーCTA
========================= */
.final-offer {
    padding: 70px 0;
    background: linear-gradient(135deg, #F6F8EA 0%, #EEF2D2 100%);
}

.final-offer-box {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: var(--shadow-medium);
    padding: 3rem 2rem;
    text-align: center;
}

.final-offer-label {
    display: inline-block;
    background: #B7C65A;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.7rem 1.4rem;
    border-radius: 999px;
    margin-bottom: 1.2rem;
}

.final-offer-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1.5;
    color: var(--text-color);
    margin-bottom: 1.8rem;
    font-weight: 800;
}

.final-offer-title span {
    color: var(--main-color);
    background: linear-gradient(transparent 60%, var(--marker-color) 60%);
}

.final-offer-price {
    margin-bottom: 1.8rem;
}

.final-price-original {
    font-size: 1.1rem;
    color: #888;
    text-decoration: line-through;
    margin-bottom: 0.3rem;
}

.final-price-arrow {
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.final-price-discount {
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    font-weight: 800;
    color: var(--main-color);
    line-height: 1.1;
}

.final-offer-text {
    color: var(--sub-text);
    line-height: 1.9;
    margin-bottom: 2rem;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .final-offer {
        padding: 50px 0;
    }

    .final-offer-box {
        padding: 2rem 1.2rem;
        border-radius: 18px;
    }

    .final-offer-title {
        font-size: 1.5rem;
    }

    .final-price-discount {
        font-size: 2.5rem;
    }

    .final-offer-text br {
        display: none;
    }
}