/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Shippori+Mincho:wght@400;500;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    /* Color Palette */
    --color-sage: #8FA382;
    --color-sage-dark: #6D7D62;
    --color-sage-light: #B4C4A9;
    --color-ivory: #F9F8F4;
    --color-earth: #A67C52;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #ffffff;

    /* Spacing */
    --section-padding: 100px 20px;
    --container-width: 1100px;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.8;
    color: var(--color-text);
    background-color: var(--color-ivory);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

h1,
h2,
h3,
.serif {
    font-family: 'Shippori Mincho', 'Playfair Display', 'Noto Sans JP', serif;
    font-weight: 500;
}

.sp-br {
    display: none;
}


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

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

ul {
    list-style: none;
}

/* Layout Parts */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--color-sage-dark);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.4s ease;
}

header.scrolled {
    background-color: rgba(249, 248, 244, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 40px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
    transition: transform 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.04);
}

header nav ul {
    display: flex;
    gap: 30px;
}

header nav ul li a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
}

header nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-sage);
    transition: 0.3s;
}

header nav ul li a:hover::after {
    width: 100%;
}

.home-page header:not(.scrolled) .logo {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 4px 14px;
    border-radius: 30px;
    isolation: isolate;
}

.home-page header:not(.scrolled) .logo-img {
    mix-blend-mode: multiply;
}

.home-page header:not(.scrolled) nav ul li a {
    color: var(--color-white);
}

.home-page header:not(.scrolled) nav ul li a::after {
    background-color: var(--color-white);
}

/* Hamburger Button */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
    position: relative;
    -webkit-appearance: none;
    appearance: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--color-text, #2d3e35);
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.home-page header:not(.scrolled) .hamburger span {
    background-color: var(--color-white, #ffffff);
}

.hamburger.active span {
    background-color: var(--color-text, #2d3e35) !important;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}


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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 以前使用していた画像 (再利用のためにコメントで保持): url('images/hero.png') */
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('images/top_main.png') center/cover no-repeat;
    z-index: -1;
    transform: scale(1.1);
    animation: heroZoom 20s infinite alternate;
}

@keyframes heroZoom {
    from {
        transform: scale(1.1);
    }

    to {
        transform: scale(1);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    margin-bottom: 40px;
}

.hero-brand {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-brand-ruby {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    opacity: 0.9;
    font-weight: 300;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: -2px;
}

.hero-brand-name {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-brand-sub {
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    opacity: 0.95;
    font-weight: 300;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--color-sage);
    color: var(--color-white);
    border-radius: 50px;
    font-weight: 500;
    letter-spacing: 0.1em;
    box-shadow: 0 10px 20px rgba(143, 163, 130, 0.3);
}

.btn:hover {
    background-color: var(--color-sage-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(143, 163, 130, 0.4);
}

/* Concept Section */
.concept {
    padding: var(--section-padding);
}

.concept-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.concept-image img {
    border-radius: 20px;
    box-shadow: 20px 20px 0 var(--color-sage-light);
}

.concept-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--color-sage-dark);
}

.concept-text p {
    margin-bottom: 30px;
    color: var(--color-text-light);
}

/* Concept SNS Links */
.concept-sns {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px dashed rgba(143, 163, 130, 0.35);
}

.concept-sns-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.concept-sns .sns-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: #ffffff;
    border: 1px solid rgba(143, 163, 130, 0.4);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-light);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
    transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

.concept-sns .sns-btn .sns-icon {
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.concept-sns .sns-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    color: var(--color-white);
    border-color: transparent;
}

/* 個別ホバーカラー */
.concept-sns .sns-btn.sns-instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.concept-sns .sns-btn.sns-note:hover {
    background-color: #2cb696;
}

.concept-sns .sns-btn.sns-line:hover {
    background-color: #06c755;
}

.concept-sns .sns-btn.sns-facebook:hover {
    background-color: #1877f2;
}

.concept-sns .sns-btn:hover .sns-icon {
    transform: scale(1.1);
}

/* Menu Section */
.menu {
    padding: var(--section-padding);
    background-color: #f1f0ea;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.menu-card {
    background-color: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    transition: 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
}

.menu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.menu-card-image {
    height: 240px;
    overflow: hidden;
}

.menu-card-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
}

.menu-card:hover .menu-card-image img {
    transform: scale(1.1);
}

.menu-card-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.menu-card-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-sage-dark);
}

.menu-card-content p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.menu-card-content .btn-text {
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--color-sage-dark);
    font-weight: 700;
    display: flex;
    align-items: center;
}

.menu-card-content .btn-text::after {
    content: ' →';
    margin-left: 5px;
    transition: 0.3s;
}

.menu-card:hover .btn-text::after {
    transform: translateX(5px);
}

/* Sub Pages Hero */
.sub-hero {
    height: 40vh;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.sub-hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4));
}

.sub-hero-content h1 {
    font-size: 2.5rem;
}

/* Content Layout */
.page-content {
    padding: 80px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.page-content h2 {
    font-size: 2rem;
    color: var(--color-sage-dark);
    margin-bottom: 30px;
    border-bottom: 1px solid var(--color-sage-light);
    padding-bottom: 10px;
}

.page-content h3 {
    font-size: 1.5rem;
    margin: 40px 0 20px;
    color: var(--color-earth);
}

.page-content p {
    margin-bottom: 20px;
}

.page-content img {
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Back Link */
.back-link {
    display: inline-block;
    margin-top: 40px;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.back-link:hover {
    color: var(--color-sage-dark);
}

/* Access Section */
.access {
    padding: var(--section-padding);
    text-align: center;
}

.access-content {
    max-width: 600px;
    margin: 0 auto;
}

.access-info {
    margin: 30px auto 40px;
    padding: 24px 24px;
    background-color: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--color-sage-light);
    border-radius: 16px;
    text-align: left;
    font-size: 0.88rem;
    color: var(--color-text);
}

.access-info h3 {
    font-size: 1.05rem;
    color: var(--color-sage-dark);
    margin-bottom: 6px;
    font-weight: 500;
}

.access-info .address {
    margin-bottom: 14px;
    color: var(--color-text-light);
    font-size: 0.88rem;
}

.access-info .access-routes {
    list-style: none;
    padding-left: 0;
    margin-bottom: 14px;
}

.access-info .access-routes li {
    position: relative;
    padding-left: 1.1em;
    margin-bottom: 6px;
    line-height: 1.6;
    color: var(--color-text-light);
}

.access-info .access-routes li::before {
    content: "・";
    position: absolute;
    left: 0;
    color: var(--color-sage);
}

.access-info .parking-info {
    margin-bottom: 14px;
    font-size: 0.84rem;
    color: var(--color-text-light);
}

.access-info .access-notes {
    border-top: 1px dashed var(--color-sage-light);
    padding-top: 12px;
    font-size: 0.8rem;
    color: #888888;
    line-height: 1.6;
}

.access-info .access-notes p {
    margin-bottom: 2px;
}

.contact-box {
    margin-top: 50px;
    padding: 60px 30px;
    background-color: var(--color-white);
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
}

.contact-box h3 {
    margin-bottom: 20px;
    color: var(--color-sage-dark);
}

.contact-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.btn-line {
    background-color: #06C755;
    box-shadow: 0 10px 20px rgba(6, 199, 85, 0.25);
}

.btn-line:hover {
    background-color: #05b34c;
    box-shadow: 0 15px 30px rgba(6, 199, 85, 0.35);
}

.contact-note {
    margin-top: 20px;
    font-size: 0.8rem;
    color: #999;
    text-align: center;
}

/* Footer */
footer {
    padding: 60px 20px;
    background-color: var(--color-sage-dark);
    color: var(--color-white);
    text-align: center;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 15px;
    background-color: #ffffff; /* ロゴ部分の背景を白に設定 */
    padding: 8px 26px;
    border-radius: 50px;
    isolation: isolate; /* フッター背景と同化せず白背景上で乗算 */
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: translateY(-2px);
}

.footer-logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
    display: block;
}

.concept-symbol {
    text-align: center;
    margin-bottom: 24px;
}

.concept-logo-img {
    width: 140px;
    max-width: 80%;
    height: auto;
    mix-blend-mode: multiply;
    background-color: transparent;
    opacity: 0.95;
    transition: transform 0.3s ease;
}

.concept-logo-img:hover {
    transform: scale(1.05);
}

.footer-nav {
    margin-bottom: 30px;
}

.footer-nav ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 24px;
    font-size: 0.8rem;
}

.footer-nav li {
    white-space: nowrap;
}

.copyright {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 20px;
}

.footer-brand {
    margin: 15px 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.footer-brand-ruby {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    opacity: 0.8;
    font-weight: 300;
    margin-bottom: -1px;
}

.footer-brand-name {
    font-size: 1.15rem;
    letter-spacing: 0.2em;
    font-weight: 500;
}

.footer-brand-sub {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    opacity: 0.85;
}

/* Scroll Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s ease;
}

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

/* Responsive */
@media (max-width: 992px) {
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sp-br {
        display: inline;
    }

    header {
        padding: 15px 20px;
    }

    header.scrolled {
        padding: 10px 20px;
    }

    .hamburger {
        display: flex;
    }

    header nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(253, 252, 248, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s ease;
        z-index: 1001;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.08);
    }

    header nav.active {
        transform: translateX(0);
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }

    header nav ul {
        flex-direction: column;
        align-items: center;
        gap: 28px;
        width: 100%;
        padding: 0 20px;
    }

    header nav ul li a {
        font-size: 1.2rem;
        color: var(--color-text) !important;
        letter-spacing: 0.1em;
        padding: 8px 16px;
        display: block;
    }

    header nav ul li a::after {
        background-color: var(--color-sage) !important;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-brand-name {
        font-size: 1.3rem;
    }

    .hero-brand-sub {
        font-size: 0.85rem;
    }

    .btn {
        padding: 14px 28px;
        font-size: 0.95rem;
        max-width: 100%;
        box-sizing: border-box;
    }

    .concept-grid,
    .menu-grid {
        grid-template-columns: 1fr;
    }

    .concept-grid {
        gap: 40px;
    }

    .concept-sns-links {
        gap: 8px;
    }

    .concept-image img {
        box-shadow: 10px 10px 0 var(--color-sage-light);
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .footer-nav ul {
        gap: 10px 16px;
        padding: 0 15px;
    }

    .sub-hero {
        height: 30vh;
    }

    .sub-hero-content h1 {
        font-size: 1.8rem;
    }
}

/* ==========================================================================
   Astrology Page Unique Styles
   ========================================================================== */

/* Page content reset / wrapper */
.astrology-page .page-content {
    max-width: 900px;
    padding: 80px 24px;
}

/* Intro Section */
.astrology-intro {
    text-align: center;
    margin-bottom: 60px;
}

.astrology-intro .main-copy {
    font-size: 1.8rem;
    font-family: 'Shippori Mincho', serif;
    color: var(--color-sage-dark);
    line-height: 1.6;
    margin-bottom: 15px;
    font-weight: 600;
}

.astrology-intro .sub-copy {
    font-size: 1.1rem;
    color: var(--color-earth);
    margin-bottom: 40px;
    letter-spacing: 0.05em;
}

.astrology-intro .lead-desc {
    max-width: 680px;
    margin: 0 auto;
    text-align: left;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    line-height: 2;
}

.astrology-intro .lead-desc p {
    margin-bottom: 1.5rem;
}

.astrology-intro .lead-desc p:last-child {
    margin-bottom: 0;
}

/* Reason Section */
.reason-section {
    background-color: #f6f5ef;
    padding: 60px 40px;
    border-radius: 24px;
    margin-bottom: 60px;
    border-left: 4px solid var(--color-sage);
}

.reason-section h3 {
    font-size: 1.6rem;
    color: var(--color-sage-dark);
    margin-top: 0 !important;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.reason-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-earth);
}

.reason-section p {
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.reason-section p:last-child {
    margin-bottom: 0;
}

/* Recommend & Target Grid */
.recommend-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.recommend-box {
    background: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(143, 163, 130, 0.15);
}

.recommend-box h3 {
    font-size: 1.3rem;
    color: var(--color-sage-dark);
    margin-top: 0 !important;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.recommend-box h3::before {
    content: '✦';
    color: var(--color-earth);
    font-size: 1.2rem;
}

.recommend-box ul {
    padding-left: 0;
}

.recommend-box ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.6;
    list-style: none;
}

.recommend-box ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--color-sage);
    font-weight: bold;
}

/* Approach & Concept explanation */
.approach-section {
    margin-bottom: 60px;
}

.approach-intro {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: var(--color-text);
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.approach-card {
    background-color: #f1f3ee;
    padding: 35px;
    border-radius: 20px;
    border: 1px dashed var(--color-sage-light);
}

.approach-card h4 {
    font-size: 1.2rem;
    color: var(--color-sage-dark);
    margin-bottom: 15px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.approach-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Popular Ranking */
.ranking-section {
    background: linear-gradient(135deg, #f9f8f4 0%, #edf1ea 100%);
    padding: 40px;
    border-radius: 24px;
    margin-bottom: 60px;
    border: 1px solid rgba(143, 163, 130, 0.2);
}

.ranking-section h3 {
    font-size: 1.4rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-top: 0 !important;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ranking-item {
    background: var(--color-white);
    padding: 20px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
    display: flex;
    align-items: center;
    gap: 20px;
}

.ranking-badge {
    background-color: var(--color-earth);
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    min-width: 60px;
    text-align: center;
}

.ranking-item:first-child .ranking-badge {
    background-color: var(--color-sage);
}

.ranking-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.ranking-name {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-text);
}

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

/* Detail Session Menu Card */
.detail-menu-section {
    margin-bottom: 60px;
}

.detail-menu-section h3 {
    text-align: center;
    margin-bottom: 40px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.menu-detail-card {
    background: var(--color-white);
    border-radius: 24px;
    padding: 50px;
    margin-bottom: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
}

.menu-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--color-sage);
}

.menu-detail-card.card-b::before {
    background: var(--color-earth);
}

.menu-detail-card.card-c::before {
    background: var(--color-sage-light);
}

.menu-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid #efeee9;
    padding-bottom: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.menu-letter {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    color: var(--color-sage);
    font-weight: 700;
    line-height: 1;
}

.menu-detail-card.card-b .menu-letter {
    color: var(--color-earth);
}

.menu-detail-card.card-c .menu-letter {
    color: var(--color-sage-light);
}

.menu-title-group {
    flex-grow: 1;
    padding-left: 15px;
}

.menu-title-group h4 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 5px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.menu-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.menu-pricing {
    text-align: left;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px dashed var(--color-border, #efeee9);
}

.price-main {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-sage-dark);
}

.price-sub {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

.menu-body-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.menu-details-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    border-top: 1px solid #efeee9;
    padding-top: 30px;
}

.menu-target-box h5 {
    font-size: 1rem;
    color: var(--color-sage-dark);
    margin-bottom: 15px;
    font-weight: 600;
    font-family: 'Shippori Mincho', serif;
}

.menu-target-box ul {
    padding-left: 0;
}

.menu-target-box ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--color-text);
    list-style: none;
}

.menu-target-box ul li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: var(--color-earth);
    font-weight: bold;
}

.menu-info-box {
    background-color: var(--color-ivory);
    padding: 20px;
    border-radius: 12px;
    margin-top: 15px;
}

.menu-info-box p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 8px;
    color: var(--color-text);
}

.menu-info-box p:last-child {
    margin-bottom: 0;
}

.menu-info-box strong {
    color: var(--color-earth);
}

.menu-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    background-color: #f1f3ee;
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    border-left: 3px solid var(--color-sage);
}

/* Responsive adjustments for new elements */
@media (max-width: 768px) {

    .recommend-grid,
    .approach-grid {
        grid-template-columns: 1fr;
    }

    .menu-details-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .menu-detail-card {
        padding: 30px 20px;
    }

    .menu-header-flex {
        flex-direction: column;
        align-items: flex-start;
    }

    .menu-title-group {
        padding-left: 0;
    }

    .menu-pricing {
        text-align: left;
        width: 100%;
        border-top: 1px dashed #efeee9;
        padding-top: 15px;
    }

    .astrology-intro .main-copy {
        font-size: 1.4rem;
    }

    .astrology-intro .lead-desc {
        padding: 25px 20px;
    }

    .reason-section {
        padding: 35px 20px;
    }

    .reason-section h3 {
        font-size: 1.25rem;
    }

    .ranking-section {
        padding: 30px 20px;
    }

    .ranking-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 20px;
    }
}

/* ==========================================================================
   Seasonal Lesson Page Unique Styles (Herb Craft Page Renewal)
   ========================================================================== */

/* Page content wrapper */
.seasonal-page .page-content {
    max-width: 900px;
    padding: 80px 24px;
}

/* Intro Section */
.seasonal-intro {
    text-align: center;
    margin-bottom: 60px;
}

.seasonal-intro .main-copy {
    font-size: 1.8rem;
    font-family: 'Shippori Mincho', serif;
    color: var(--color-sage-dark);
    line-height: 1.6;
    margin-bottom: 15px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.seasonal-intro .sub-copy {
    font-size: 1.1rem;
    color: var(--color-earth);
    margin-bottom: 45px;
    letter-spacing: 0.1em;
}

.seasonal-intro .lead-desc {
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    line-height: 2;
    border-left: 4px solid var(--color-sage-light);
}

.seasonal-intro .lead-desc p {
    margin-bottom: 1.2rem;
}

.seasonal-intro .lead-desc p:last-child {
    margin-bottom: 0;
}

/* Schedule Section */
.schedule-section {
    margin-bottom: 60px;
}

.schedule-section h3 {
    font-size: 1.6rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
    font-family: 'Shippori Mincho', serif;
}

.schedule-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: var(--color-earth);
}

/* Schedule Grid */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.schedule-card {
    background-color: var(--color-white);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(143, 163, 130, 0.1);
    transition: 0.3s ease;
}

.schedule-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(143, 163, 130, 0.12);
}

.schedule-month {
    display: flex;
    align-items: baseline;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-ivory);
    padding-bottom: 12px;
}

.schedule-month .month-num {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--color-earth);
    font-weight: 700;
    line-height: 1;
}

.schedule-month .month-unit {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-left: 5px;
    font-weight: 500;
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.schedule-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.schedule-item-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-text);
}

.schedule-item-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.schedule-item-note a {
    color: #4a7c59;
    text-decoration: underline;
    transition: opacity 0.3s ease;
}

.schedule-item-note a:hover {
    opacity: 0.8;
}

.location-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.location-badge {
    display: inline-block;
    padding: 3px 12px;
    font-size: 0.75rem;
    border-radius: 30px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.location-badge.omiya {
    background-color: #f0f4ee;
    color: var(--color-sage-dark);
    border: 1px solid rgba(143, 163, 130, 0.3);
}

.location-badge.trip {
    background-color: #f7ede2;
    color: #a66a38;
    border: 1px solid rgba(166, 124, 82, 0.3);
}

/* Application Section */
.recruitment-section {
    background: linear-gradient(135deg, #f9f8f4 0%, #edf1ea 100%);
    padding: 50px 40px;
    border-radius: 24px;
    margin-bottom: 60px;
    border: 1px solid rgba(143, 163, 130, 0.2);
}

.recruitment-section h3 {
    font-size: 1.5rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-bottom: 30px;
    font-family: 'Shippori Mincho', serif;
}

.recruitment-box {
    max-width: 600px;
    margin: 0 auto 35px auto;
}

.recruitment-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recruitment-list li {
    position: relative;
    padding-left: 25px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text);
}

.recruitment-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--color-earth);
    font-size: 0.9rem;
}

/* Note Link Button */
.note-btn-container {
    text-align: center;
}

.note-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 45px;
    background-color: #232323;
    color: var(--color-white);
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.08em;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.note-btn:hover {
    background-color: var(--color-sage-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(109, 125, 98, 0.35);
}

.note-btn::after {
    content: '↗';
    margin-left: 8px;
    font-size: 0.9rem;
    transition: 0.3s ease;
}

.note-btn:hover::after {
    transform: translate(2px, -2px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .seasonal-page .page-content {
        padding: 60px 20px;
    }

    .seasonal-intro .main-copy {
        font-size: 1.4rem;
    }

    .seasonal-intro .lead-desc {
        padding: 25px 20px;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .schedule-card {
        padding: 25px;
    }

    .recruitment-section {
        padding: 35px 20px;
    }
}

/* ==========================================================================
   Botanical Lesson Page Unique Styles
   ========================================================================== */

.botanical-lesson-page .page-content {
    max-width: 920px;
    padding: 80px 24px;
}

/* Intro Section */
.lesson-intro {
    text-align: center;
    margin-bottom: 60px;
}

.lesson-intro .main-copy {
    font-size: 1.8rem;
    font-family: 'Shippori Mincho', serif;
    color: var(--color-sage-dark);
    line-height: 1.6;
    margin-bottom: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.lesson-intro .sub-copy {
    font-size: 1.1rem;
    color: var(--color-earth);
    margin-bottom: 40px;
    letter-spacing: 0.08em;
}

.lesson-intro .lead-desc {
    max-width: 760px;
    margin: 0 auto 40px auto;
    text-align: left;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    line-height: 2;
    border-left: 4px solid var(--color-sage);
}

.lesson-intro .lead-desc p {
    margin-bottom: 1.2rem;
}

.lesson-intro .lead-desc p:last-child {
    margin-bottom: 0;
}

.lesson-intro-img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    margin-bottom: 60px;
}

/* Quick Navigation Menu */
.lesson-quick-nav {
    background: var(--color-white);
    border-radius: 20px;
    padding: 35px 40px;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(143, 163, 130, 0.15);
}

.lesson-quick-nav h3 {
    font-size: 1.3rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-bottom: 25px;
    font-family: 'Shippori Mincho', serif;
    position: relative;
}

.lesson-quick-nav h3::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: var(--color-earth);
    margin: 8px auto 0;
}

.lesson-quick-nav ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.lesson-quick-nav ul li.nav-full-width {
    grid-column: 1 / -1;
}

.lesson-quick-nav ul li a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    background-color: var(--color-ivory);
    border-radius: 12px;
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.lesson-quick-nav ul li a::before {
    content: '🌱';
    margin-right: 10px;
    font-size: 1rem;
}

.lesson-quick-nav ul li a:hover {
    background-color: #eef3eb;
    color: var(--color-sage-dark);
    border-color: var(--color-sage-light);
    transform: translateY(-2px);
}

/* Recommend / Target Section */
.lesson-recommend-section {
    background: linear-gradient(135deg, #f9f8f4 0%, #edf1ea 100%);
    padding: 50px 40px;
    border-radius: 24px;
    margin-bottom: 60px;
    border: 1px solid rgba(143, 163, 130, 0.2);
}

.lesson-recommend-section h3 {
    font-size: 1.5rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-bottom: 30px;
    font-family: 'Shippori Mincho', serif;
}

.lesson-recommend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 18px;
}

.lesson-recommend-item {
    background: var(--color-white);
    padding: 18px 22px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text);
}

.lesson-recommend-item .check-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #eff4ec;
    color: var(--color-sage-dark);
    font-weight: bold;
    flex-shrink: 0;
}

/* Detail Lesson Card */
.lesson-detail-card {
    background: var(--color-white);
    border-radius: 24px;
    padding: 50px;
    margin-bottom: 60px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 100px;
}

.lesson-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--color-sage);
}

.lesson-detail-card.card-aroma-lab::before {
    background: var(--color-sage-dark);
}

.lesson-detail-card.card-astrology::before {
    background: var(--color-earth);
}

.lesson-detail-card.card-arrange::before {
    background: var(--color-sage-light);
}

.lesson-header {
    margin-bottom: 30px;
    border-bottom: 1px solid #efeee9;
    padding-bottom: 25px;
}

.lesson-header-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-bottom: 12px;
}

.lesson-header-top .lesson-badge-tag {
    margin-bottom: 0;
}

.lesson-status-tags {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 11px;
    background-color: #ffffff;
    border: 1px solid #d8d4c9;
    color: #555047;
    border-radius: 16px;
    font-size: 0.78rem;
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.status-badge .badge-icon {
    font-size: 0.85rem;
    line-height: 1;
}

.status-badge.badge-new {
    background-color: #fff5f0;
    border-color: #f4beaa;
    color: #c2522b;
    font-weight: 700;
}

.status-badge.badge-popular {
    background-color: #fff9e6;
    border-color: #f7d67f;
    color: #b57a15;
    font-weight: 700;
}

.status-badge.badge-recruiting {
    background-color: #edf6f0;
    border-color: #a8d8b9;
    color: #2d6a4f;
    font-weight: 700;
}

.lesson-badge-tag {
    display: inline-block;
    padding: 4px 14px;
    background-color: #f0f4ee;
    color: var(--color-sage-dark);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.lesson-detail-card.card-aroma-lab .lesson-badge-tag {
    background-color: #eaf1e6;
    color: var(--color-sage-dark);
}

.lesson-detail-card.card-astrology .lesson-badge-tag {
    background-color: #f7ede2;
    color: var(--color-earth);
}

.lesson-detail-card.card-arrange .lesson-badge-tag {
    background-color: #eaf1e6;
    color: var(--color-sage-dark);
}

.lesson-header h3 {
    font-size: 1.7rem;
    color: var(--color-text);
    margin-bottom: 10px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
    line-height: 1.4;
}

.lesson-meta-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}

.lesson-duration {
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.lesson-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-sage-dark);
}

.lesson-detail-card.card-astrology .lesson-price {
    color: var(--color-earth);
}

.lesson-card-img {
    width: 100%;
    max-height: 360px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.lesson-body-text {
    font-size: 0.98rem;
    line-height: 1.9;
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.lesson-body-text p {
    margin-bottom: 1rem;
}

.lesson-body-text p:last-child {
    margin-bottom: 0;
}

/* Benefit Box (受講後には...) */
.benefit-box {
    background-color: var(--color-ivory);
    padding: 30px;
    border-radius: 18px;
    margin-bottom: 30px;
    border: 1px dashed var(--color-sage-light);
}

.benefit-box h4 {
    font-size: 1.1rem;
    color: var(--color-sage-dark);
    margin-bottom: 18px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.benefit-box ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.benefit-box ul li {
    position: relative;
    padding-left: 24px;
    font-size: 0.92rem;
    color: var(--color-text);
    line-height: 1.6;
}

.benefit-box ul li::before {
    content: '✦';
    position: absolute;
    left: 0;
    top: 1px;
    color: var(--color-earth);
}

/* Advance & Workshop Extra Box */
.extra-box {
    background-color: #f7f9f6;
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid var(--color-sage);
}

.extra-box p {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 12px;
}

.extra-box p:last-child {
    margin-bottom: 0;
}

.extra-box-title {
    font-weight: 600;
    color: var(--color-sage-dark);
    margin-bottom: 8px !important;
}

.extra-box-list {
    margin-top: 10px;
    padding-left: 15px;
}

.extra-box-list li {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    list-style: disc;
}

/* Curriculum List */
.curriculum-box {
    background-color: #fcfbfa;
    border: 1px solid #efece6;
    padding: 25px;
    border-radius: 16px;
    margin-bottom: 30px;
}

.curriculum-box h4 {
    font-size: 1.05rem;
    color: var(--color-earth);
    margin-bottom: 15px;
    font-family: 'Shippori Mincho', serif;
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.curriculum-item {
    background-color: var(--color-white);
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--color-text);
    border: 1px solid #f0eee9;
    display: flex;
    align-items: center;
}

.curriculum-item::before {
    content: '・';
    color: var(--color-sage);
    font-weight: bold;
    margin-right: 4px;
}

/* Items & Note Grid */
.lesson-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item-box {
    background-color: var(--color-ivory);
    padding: 25px;
    border-radius: 16px;
}

.info-item-box h5 {
    font-size: 0.95rem;
    color: var(--color-sage-dark);
    margin-bottom: 12px;
    font-family: 'Shippori Mincho', serif;
    font-weight: 600;
}

.info-item-box ul {
    padding-left: 0;
}

.info-item-box ul li {
    position: relative;
    padding-left: 18px;
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    line-height: 1.6;
}

.info-item-box ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-earth);
}

.notice-box {
    background-color: #fff9f5;
    border-radius: 14px;
    padding: 20px 24px;
    border-left: 4px solid #e8a87c;
    margin-bottom: 30px;
}

.notice-box h5 {
    font-size: 0.95rem;
    color: #c86b28;
    margin-bottom: 8px;
    font-weight: 600;
}

.notice-box p {
    font-size: 0.88rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 0;
}

.lesson-card-footer {
    text-align: center;
    border-top: 1px solid #efeee9;
    padding-top: 20px;
    margin-top: 25px;
}

.lesson-card-footer .contact-buttons {
    margin-top: 0;
}

.lesson-card-footer .contact-note {
    margin-top: 14px;
    margin-bottom: 0;
}

.link-btn-sub {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-sage-dark);
    font-size: 0.9rem;
    font-weight: 600;
    transition: 0.3s ease;
}

.link-btn-sub:hover {
    color: var(--color-earth);
    transform: translateX(3px);
}

/* Application Information Section */
.lesson-guide-section {
    background: linear-gradient(135deg, #f9f8f4 0%, #edf1ea 100%);
    padding: 50px 40px;
    border-radius: 24px;
    margin-bottom: 60px;
    border: 1px solid rgba(143, 163, 130, 0.2);
    scroll-margin-top: 100px;
}

.lesson-guide-section h3 {
    font-size: 1.6rem;
    color: var(--color-sage-dark);
    text-align: center;
    margin-bottom: 30px;
    font-family: 'Shippori Mincho', serif;
}

.guide-list {
    max-width: 700px;
    margin: 0 auto 35px auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guide-list li {
    position: relative;
    padding-left: 28px;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
}

.guide-list li::before {
    content: '🌿';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

/* Responsive adjustments for Botanical Lesson page */
@media (max-width: 768px) {
    .botanical-lesson-page .page-content {
        padding: 60px 20px;
    }

    .lesson-intro .main-copy {
        font-size: 1.4rem;
    }

    .lesson-intro .lead-desc {
        padding: 25px 20px;
    }

    .lesson-quick-nav {
        padding: 25px 20px;
    }

    .lesson-quick-nav ul {
        grid-template-columns: 1fr;
    }

    .lesson-recommend-section {
        padding: 35px 20px;
    }

    .lesson-recommend-grid {
        grid-template-columns: 1fr;
    }

    .lesson-detail-card {
        padding: 30px 20px;
    }

    .lesson-info-grid {
        grid-template-columns: 1fr;
    }

    .lesson-guide-section {
        padding: 35px 20px;
    }

    .curriculum-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    }

    .lesson-header h3 {
        font-size: 1.4rem;
        word-break: break-word;
    }

    .lesson-quick-nav ul li a {
        word-break: break-word;
        font-size: 0.9rem;
        padding: 12px 16px;
    }
}