/* 
   Himawari Pharmacy - Ultra Premium Edition
   Maximum Visual Impact & Mobile Optimization
*/

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;700&family=Montserrat:wght@200;300;400;500;600&display=swap');

:root {
    /* Refined Color Palette */
    --gold-deep: #C5A059;
    --gold-light: #E8DCC2;
    --gold-shimmer: linear-gradient(135deg, #C5A059 0%, #E8DCC2 50%, #C5A059 100%);
    --navy-deep: #1A2A40;
    --navy-light: #2D4A6A;
    --greige-bg: #F8F6F3;
    --cream: #FFFEF9;
    --white: #FFFFFF;
    --text-main: #1A1A1A;
    --text-sub: #666666;
    --glass-white: rgba(255, 255, 255, 0.85);
    --glass-dark: rgba(26, 42, 64, 0.9);

    /* Fonts */
    --font-jp: 'Shippori Mincho', serif;
    --font-en: 'Montserrat', sans-serif;

    /* Transitions & Effects */
    --transition-elegant: 1s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --shadow-luxury: 0 25px 80px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 40px 100px rgba(197, 160, 89, 0.15);
}

* {
    box-sizing: border-box;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-jp);
    background-color: var(--greige-bg);
    color: var(--text-main);
    line-height: 2;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    font-size: clamp(14px, 1.6vw, 16px);
    max-width: 100vw;
}

/* ===== UTILITIES ===== */
.u-ib {
    display: inline-block;
    white-space: nowrap;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(15px, 4vw, 40px);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(1.08);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: var(--transition-elegant);
}

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

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 30px 0;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-jp);
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--navy-deep);
}

.logo-img {
    height: clamp(45px, 6vw, 70px);
    width: auto;
    transition: opacity 0.4s ease;
}

/* 白ロゴ（通常時表示） */
.logo-white {
    /* 白いロゴを紺色に変換 */
    filter: invert(15%) sepia(20%) saturate(800%) hue-rotate(180deg) brightness(90%);
}

/* カラーロゴ（スクロール時表示） */
.logo-color {
    position: absolute;
    opacity: 0;
}

/* スクロール時の切り替え */
.header.scrolled .logo-white {
    opacity: 0;
}

.header.scrolled .logo-color {
    opacity: 1;
}

/* ヘッダーナビゲーション */
.header-nav {
    display: flex;
    gap: clamp(20px, 3vw, 40px);
    align-items: center;
    white-space: nowrap;
}

.header-nav a {
    font-family: var(--font-jp);
    font-size: clamp(0.75rem, 1.3vw, 0.9rem);
    font-weight: 500;
    color: var(--white);
    letter-spacing: 0.2em;
    transition: var(--transition-smooth);
    position: relative;
    white-space: nowrap;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header.scrolled .header-nav a {
    text-shadow: none;
}

/* ヘッダーナビゲーションのホバーアニメーション（下線）を削除 */
.header-nav a:hover {
    color: var(--gold-light);
}

.header.scrolled .header-nav a:hover {
    color: var(--gold-deep);
}


.header.scrolled .header-nav a {
    color: var(--navy-deep);
}

.btn-phone {
    font-family: var(--font-en);
    background: var(--gold-shimmer);
    background-size: 200% auto;
    color: var(--white);
    padding: clamp(10px, 2vw, 15px) clamp(20px, 3vw, 35px);
    letter-spacing: 0.15em;
    font-size: clamp(0.7rem, 1.5vw, 0.85rem);
    font-weight: 500;
    transition: var(--transition-smooth);
    box-shadow: 0 15px 35px rgba(197, 160, 89, 0.25);
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-phone:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(197, 160, 89, 0.35);
}

/* ===== HERO ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: fadeInScale 4s ease-out;
}

.hero__bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(26, 42, 64, 0.6) 0%,
            rgba(26, 42, 64, 0.3) 50%,
            rgba(197, 160, 89, 0.2) 100%);
}

.hero__content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero__sub {
    font-family: var(--font-en);
    letter-spacing: 0.6em;
    font-weight: 200;
    font-size: clamp(0.7rem, 2vw, 1rem);
    margin-bottom: clamp(20px, 5vw, 40px);
    color: var(--gold-light);
    animation: fadeInUp 1.2s ease-out both;
}

.hero__title {
    font-size: clamp(2rem, 8vw, 5.5rem);
    font-weight: 500;
    line-height: 1.3;
    animation: fadeInUp 1.4s ease-out 0.3s both;
    text-shadow: 0 10px 60px rgba(0, 0, 0, 0.3);
}

.scroll-hint {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-en);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--gold-light);
    animation: pulse 2s infinite;
}

.scroll-hint::after {
    content: '';
    display: block;
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--gold-light), transparent);
    margin: 15px auto 0;
}

/* ===== SECTIONS ===== */
.section {
    padding: clamp(60px, 12vw, 140px) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: clamp(40px, 8vw, 100px);
}

.section-title .en {
    display: block;
    font-family: var(--font-en);
    font-size: clamp(0.7rem, 1.5vw, 0.9rem);
    letter-spacing: 0.5em;
    color: var(--gold-deep);
    margin-bottom: 15px;
    text-transform: uppercase;
    font-weight: 300;
}

.section-title .jp {
    font-size: clamp(1.5rem, 5vw, 3rem);
    font-weight: 500;
    line-height: 1.5;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: var(--gold-shimmer);
    background-size: 200% auto;
    margin: 30px auto 0;
    animation: shimmer 3s linear infinite;
}

/* ===== DECORATIVE ELEMENTS ===== */
.deco-circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.1), transparent 70%);
    pointer-events: none;
}

.deco-circle--1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -200px;
    animation: float 8s ease-in-out infinite;
}

.deco-circle--2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -150px;
    animation: float 10s ease-in-out infinite reverse;
}

/* ===== CARDS ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 40vw, 380px), 1fr));
    gap: clamp(25px, 4vw, 50px);
}

.glass-card {
    background: var(--white);
    padding: clamp(40px, 6vw, 70px) clamp(30px, 5vw, 50px);
    box-shadow: var(--shadow-luxury);
    position: relative;
    transition: var(--transition-elegant);
    border: 1px solid rgba(232, 220, 194, 0.5);
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gold-shimmer);
    background-size: 200% auto;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.8s ease;
}

.glass-card:hover {
    transform: translateY(-20px);
    box-shadow: var(--shadow-hover);
}

.glass-card:hover::before {
    transform: scaleX(1);
}

.glass-card h3 {
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    margin-bottom: clamp(20px, 3vw, 30px);
    color: var(--navy-deep);
    position: relative;
    display: inline-block;
}

.glass-card p {
    color: var(--text-sub);
    font-size: clamp(0.85rem, 1.8vw, 1rem);
    text-align: justify;
    line-height: 2.2;
}

/* ===== CONTENT BLOCKS ===== */
.content-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 8vw, 80px);
    align-items: stretch;
    min-height: clamp(450px, 60vh, 700px);
}

.content-block.reverse {
    direction: rtl;
}

.content-block.reverse>* {
    direction: ltr;
}

.content-block__image {
    position: relative;
    overflow: hidden;
    min-height: clamp(400px, 50vh, 600px);
}

.content-block__image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid var(--gold-deep);
    z-index: -1;
    transition: var(--transition-smooth);
}

.content-block__image:hover::before {
    top: 15px;
    left: 15px;
}

.content-block__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 1.5s ease;
    box-shadow: var(--shadow-luxury);
}

.content-block__image:hover img {
    transform: scale(1.03);
}

.content-block__text {
    padding: clamp(0px, 3vw, 40px);
}

.content-block__text h2 {
    text-align: left;
}

.content-block__text h2::after {
    margin: 25px 0 0;
}

.content-block__text p {
    font-size: clamp(0.9rem, 1.8vw, 1.05rem);
    color: var(--text-sub);
    margin-bottom: clamp(25px, 4vw, 40px);
}

/* ===== ARTISTIC SECTION ===== */
.artistic-section {
    position: relative;
    padding: clamp(80px, 15vw, 180px) 0;
    background: var(--cream);
    overflow: hidden;
}

.artistic-section__bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    opacity: 0.4;
    z-index: 0;
}

.artistic-section__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.artistic-section .container {
    position: relative;
    z-index: 1;
}

/* ===== ACCESS ===== */
.access-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    box-shadow: var(--shadow-luxury);
    overflow: hidden;
}

.access-info {
    padding: clamp(40px, 6vw, 90px);
    background: var(--navy-deep);
    color: var(--white);
    position: relative;
}

.access-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(197, 160, 89, 0.1) 100%);
}

.access-info h3 {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    margin-bottom: clamp(30px, 5vw, 50px);
    color: var(--gold-light);
    font-family: var(--font-en);
    font-weight: 300;
    letter-spacing: 0.2em;
    position: relative;
}

.access-list {
    position: relative;
}

.access-list dt {
    color: var(--gold-deep);
    font-size: clamp(0.65rem, 1.2vw, 0.8rem);
    letter-spacing: 0.25em;
    margin-bottom: 8px;
    font-family: var(--font-en);
}

.access-list dd {
    margin: 0 0 clamp(20px, 4vw, 35px) 0;
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    font-weight: 300;
    line-height: 1.8;
}

/* 営業時間グリッド */
.hours-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 20px;
    align-items: baseline;
}

.hours-day {
    color: var(--gold-light);
    font-weight: 400;
    font-size: clamp(0.85rem, 1.8vw, 1rem);
}

.hours-time {
    font-family: var(--font-en);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.hours-closed {
    grid-column: 1 / -1;
    color: rgba(255, 255, 255, 0.6);
    font-size: clamp(0.8rem, 1.5vw, 0.9rem);
    margin-top: 5px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.map-wrapper {
    height: 100%;
    min-height: clamp(350px, 50vw, 500px);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: sepia(15%) contrast(92%) brightness(97%);
}

/* ===== BUTTONS ===== */
.btn-outline {
    display: inline-block;
    padding: clamp(14px, 2.5vw, 20px) clamp(35px, 5vw, 60px);
    border: 1px solid var(--gold-deep);
    color: var(--gold-deep);
    font-family: var(--font-en);
    letter-spacing: 0.3em;
    font-size: clamp(0.7rem, 1.3vw, 0.85rem);
    text-transform: uppercase;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gold-shimmer);
    background-size: 200% auto;
    z-index: -1;
    transition: left 0.6s ease;
}

.btn-outline:hover {
    color: var(--white);
    border-color: transparent;
}

.btn-outline:hover::before {
    left: 0;
}

/* ===== FOOTER ===== */
.footer {
    padding: clamp(60px, 10vw, 120px) 0 clamp(30px, 5vw, 50px);
    text-align: center;
    background: var(--cream);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 1px;
    background: var(--gold-deep);
}

.footer-logo {
    max-width: clamp(180px, 30vw, 280px);
    height: auto;
    margin-bottom: clamp(20px, 4vw, 35px);
}

.copyright {
    font-size: clamp(0.65rem, 1.2vw, 0.8rem);
    color: var(--text-sub);
    letter-spacing: 0.1em;
    opacity: 0.6;
}

/* ===== COMPANY BRANDING ===== */
.company-branding {
    text-align: center;
    padding: clamp(30px, 5vw, 60px) 0;
    position: relative;
}

.company-branding::before,
.company-branding::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: var(--gold-light);
    margin: 0 auto;
    opacity: 0.5;
}

.company-branding::before {
    margin-bottom: clamp(30px, 5vw, 50px);
}

.company-branding::after {
    margin-top: clamp(30px, 5vw, 50px);
}

.company-branding__label {
    font-family: var(--font-en);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--gold-deep);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.company-branding__name {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 500;
    color: var(--navy-deep);
    letter-spacing: 0.15em;
    margin-bottom: 30px;
}

.company-branding__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-en);
    font-size: 0.9rem;
    color: var(--text-sub);
    letter-spacing: 0.1em;
    transition: var(--transition-smooth);
    padding: 10px 20px;
    border: 1px solid rgba(197, 160, 89, 0.2);
    border-radius: 50px;
}

.company-branding__link:hover {
    border-color: var(--gold-deep);
    color: var(--gold-deep);
    background: rgba(197, 160, 89, 0.05);
}

/* ===== MOBILE FOOTER ===== */
.mobile-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 10px 0;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
}

.mobile-footer__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    color: var(--navy-deep);
    font-size: 0.65rem;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.mobile-footer__item svg {
    stroke: var(--navy-deep);
}

.mobile-footer__item--phone {
    background: var(--gold-shimmer);
    background-size: 200% auto;
    color: var(--white);
    margin: -10px 0;
    margin-bottom: calc(-10px - env(safe-area-inset-bottom));
    padding: 15px 0;
    padding-bottom: calc(15px + env(safe-area-inset-bottom));
    border-radius: 15px 15px 0 0;
}

.mobile-footer__item--phone svg {
    stroke: var(--white);
}

/* ===== SLIDE MENU ===== */
.slide-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
}

.slide-menu.active {
    display: block;
}

.slide-menu__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.slide-menu__content {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 280px;
    background: var(--white);
    padding: 60px 30px;
    animation: slideIn 0.3s ease;
}

.slide-menu__close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    font-size: 28px;
    color: var(--navy-deep);
    cursor: pointer;
}

.slide-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.slide-menu__nav a {
    font-family: var(--font-jp);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--navy-deep);
    letter-spacing: 0.2em;
    padding: 15px 0;
    border-bottom: none;
    display: flex;
    align-items: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
    }

    to {
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .content-block {
        gap: 50px;
    }

    .content-block__image::before {
        top: 20px;
        left: 20px;
        right: -20px;
        bottom: -20px;
    }
}

@media (max-width: 768px) {
    .content-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .content-block.reverse {
        direction: ltr;
    }

    .content-block__text {
        text-align: center;
        padding: 0;
    }

    .content-block__text h2 {
        text-align: center;
    }

    .content-block__text h2::after {
        margin: 20px auto 0;
    }

    .content-block__image::before {
        display: none;
    }

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

    .access-info {
        text-align: center;
    }

    .artistic-section__bg {
        width: 100%;
        opacity: 0.2;
    }

    .deco-circle {
        display: none;
    }

    /* スマホ用ヘッダー調整 */
    .header__inner {
        padding: 10px 0;
    }

    .logo-img {
        height: clamp(30px, 8vw, 40px);
    }

    /* ヘッダーナビを非表示 */
    .header-nav {
        display: none;
    }

    /* 追尾フッターを表示 */
    .mobile-footer {
        display: flex;
    }

    /* フッターに追尾フッター分の余白追加 */
    .footer {
        padding-bottom: 100px;
    }

    /* 会社概要テーブル調整 */
    .company-table th,
    .company-table td {
        display: block;
        padding: 10px 0;
    }

    .company-table th {
        border-bottom: none;
        padding-bottom: 5px;
    }

    .company-table tr {
        border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    }
}