/* ===================================
   1. 基本設定 & リセット (共通)
====================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}


/* ===================================
   2. 汎用コンポーネント & ヘルパークラス (共通)
====================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-title {
    font-size: 36px;
    font-weight: 800;
    color: #1d9bf0;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.section-subtitle,
.section-description {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}
.section-description {
    font-size: 1.2em;
    line-height: 1.7;
    color: #555;
}
.catchphrase-block {
    margin-bottom: 30px;
}
.catchphrase-block .catchphrase-line {
    font-size: 1.2em;
    line-height: 1.7;
    color: #34495e;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    letter-spacing: 1px;
}
.catchphrase-block .catchphrase-line.highlight-main {
    font-size: 1.8em;
    font-weight: bold;
    color: #1d9bf0;
    line-height: 1.5;
    margin-top: 0.8em;
    margin-bottom: 0.8em;
}
p.catchphrase-line2 {
    font-size: 2.5em;
    font-weight: 600;
    color: #1d9bf0;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 2px;
}
.btn {
    text-align: center;
    margin-top: 30px;
}
.btn-news {
    display: inline-flex;
    align-items: center;
    padding: 14px 24px 14px 38px;
    background-color: #1AB4FF;
    color: #fff;
    font-weight: bold;
    font-size: 16px;
    text-decoration: none;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.3);
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.3);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.btn-news:hover {
    background-color: #40c0ff;
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 8px 20px rgba(29, 155, 240, 0.4);
}
.btn-text {
    padding-right: 16px;
    letter-spacing: 1px;
}
.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: #fff;
    border-radius: 50%;
    color: #4A90E2;
    transition: transform 0.3s ease-in-out;
}
.btn-icon svg {
    width: 24px;
    height: 24px;
}
.btn-news:hover .btn-icon {
    transform: translateX(3px);
}
.btn-contact {
    display: inline-block;
    padding: 16px 58px;
    background: #1d9bf0;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all .3s ease-out;
}
.btn-contact:hover {
    background: #1AB4FF;
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 8px 20px rgba(29, 155, 240, 0.4);
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: #fae70e;
    color: #333;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background: #FFD700;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 224, 102, 0.3);
}
.btn-secondary {
    padding: 16px 32px;
    background: transparent;
    color: white;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid white;
    border-radius: 8px;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    background: white;
    color: #1d9bf0;
}
.ander {
    background: linear-gradient(transparent 80%, #FFF703 80%);
}
span.color-y {
    color: #FFF703;
    background: #75d2ff;
    padding: 5px 15px;
    border-radius: 10px;
}
span.st {
    font-size: 14px;
}


/* ===================================
   3. ヘッダー & ナビゲーション (共通)
====================================== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e5e5;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}
.header.scrolled {
    background: rgba(255, 255, 255, 0.98);

}
.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}
.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}
.logo img {
    width: 180px;
    height: auto;
    max-height: 50px;
    object-fit: contain;
}
.header-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    background: #1AB4FF;
    color: white;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.header-cta:hover {
    background: #1AB4FF;
    transform: translateY(-2px);
}
.nav {
    display: flex;
    gap: 25px;
    align-items: center;
}
.nav a {
    display: flex;
    align-items: center;
    line-height: 1;
    color: #666;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}
.nav a:hover {
    color: #1d9bf0;
}
.hamburger {
    position: relative;
    width: 35px;
    height: 37px;
    cursor: pointer;
    z-index: 1001;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: none;
}
.hamburger:hover {
    transform: scale(1.05);
}
.hamburger span {
    position: absolute;
    width: 100%;
    height: 2px;
    background: #333;
    border-radius: 2px;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hamburger span:nth-child(1) { top: 6px; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 6px; }
.hamburger.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: translateY(-50%) scale(0); }
.hamburger.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(117, 210, 255, 0.8);
    backdrop-filter: blur(10px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.overlay.active {
    opacity: 1;
    visibility: visible;
}
.mobile-menu {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 180, 255, 0.15), rgba(26, 180, 255, 0.05));
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-left: 1px solid rgba(26, 180, 255, 0.2);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    transition: right 0.3s ease-out;
}
.mobile-menu.active {
    right: 0;
}
.mobile-menu::-webkit-scrollbar { width: 6px; }
.mobile-menu::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.1); }
.mobile-menu::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.3); border-radius: 3px; }
.mobile-menu::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.5); }
.menu-content {
    padding: 100px 0 50px;
    flex: none !important;
}
.close-button {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: scale(0.8) rotate(-90deg);
    z-index: 10;
}
.mobile-menu.active .close-button {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    transition-delay: 0.4s;
}
.close-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05) rotate(90deg);
    transition-duration: 0.3s;
}
.close-button::before, .close-button::after {
    content: '';
    position: absolute;
    width: 26px;
    height: 2px;
    background: #4f4f4f;
    border-radius: 1px;
    transition: all 0.3s ease;
}
.close-button::before { transform: rotate(45deg); }
.close-button::after { transform: rotate(-45deg); }
.menu-item {
    position: relative;
    margin: 0 2rem;
    opacity: 0;
    transform: translateX(50px) translateY(20px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.mobile-menu.active .menu-item {
    opacity: 1;
    transform: translateX(0) translateY(0);
}
.mobile-menu.active .menu-item:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .menu-item:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu.active .menu-item:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu.active .menu-item:nth-child(4) { transition-delay: 0.4s; }
.mobile-menu.active .menu-item:nth-child(5) { transition-delay: 0.5s; }
.menu-link {
    display: block;
    padding: .5rem 0;
    color: white;
    font-size: 1.3rem;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.menu-link:hover {
    transform: translateX(8px);
    color: #1AB4FF;
}
.menu-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #1d9bf0, #1AB4FF);
    transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.menu-link:hover::before {
    width: 100%;
}
.menu-subtitle {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0;
    transition: color 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.menu-link:hover .menu-subtitle {
    color: rgba(255, 255, 255, 0.9);
}
.social-links {
    margin-top: 10px;
    padding: 0 2rem 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
}
.mobile-menu.active .social-links {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
}
.social-links h4 {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.social-list {
    display: block;
    margin: 0;
    padding: 0;
}
.social-link {
    display: inline-block;
    vertical-align: top;
    margin-right: 12px;
    margin-bottom: 8px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Android Emoji", "EmojiSymbols", emoji, sans-serif;
    font-size: 20px;
    line-height: 44px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.social-link:hover, .social-link:active {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.2);
    color: #1AB4FF;
}
@supports (-webkit-appearance: none) {
    .mobile-menu {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    .social-link {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-text-size-adjust: 100%;
        text-rendering: optimizeLegibility;
    }
}

/* Process Section (共通) */
.process {
    background: #ffffff;
    padding: 80px 20px;
    border-top: 1px solid #eef2f5;
}
.process-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 10px;
    margin-top: 60px;
    flex-wrap: wrap;
}
.process-step {
    background: #ffffff;
    border: 1px solid #e0e9f1;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    position: relative;
    flex: 1;
    max-width: 340px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(29, 155, 240, 0.1);
}
.process-step.b1 { border: 2px solid #74d2ff; }
.process-step.b2 { border: 2px solid #ff74c8; }
.process-step.b3 { border: 2px solid #F9A01A; }
.process-step.b4 { border: 2px solid #f7e800; }
.process-step.b5 { border: 2px solid #83C23F; }

.process-arrow {
    display: flex;
    align-items: center;
    color: #8e8e8e;
    flex-shrink: 0;
    margin-top: 110px;
}
.process-arrow svg {
    width: 32px;
    height: 32px;
}
.process-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
    font-weight: 800;
    color: white;
    border: 2px solid #fff;
}
.process-number.c1 { background-color: #02ABED; box-shadow: 0 0 0 4px #02ABED; }
.process-number.c2 { background-color: #EA0089; box-shadow: 0 0 0 4px #EA0089; opacity: 0.8; }
.process-number.c3 { background-color: #F9A01A; box-shadow: 0 0 0 4px #F9A01A; opacity: 0.9; }
.process-number.c4 { background-color: #eddf00; box-shadow: 0 0 0 4px #eddf00; opacity: 0.8; }
.process-number.c5 { background-color: #83C23F; box-shadow: 0 0 0 4px #83C23F; opacity: 0.9; }

.process-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 1px;
}
.process-title.c1 { color: #02ABED; }
.process-title.c2 { color: #EA0089; }
.process-title.c3 { color: #F9A01A; }
.process-title.c4 { color: #eddf00; }
.process-title.c5 { color: #83C23F; }

.process-description {
    color: #666;
    line-height: 1.7;
    font-size: 15px;
}

/* FAQ Section (共通) */
.hl-faq-section {
    width: 100%;
    background-color: rgb(250, 255, 255);
    padding: 30px;
    -webkit-box-shadow: 0px 4px 20px rgba(32, 79, 94, 0.05);
    box-shadow: 0px 4px 20px rgba(32, 79, 94, 0.05);
    border-radius: 33px;
}
.hl-faq-section .hl-faq-item {
    margin-bottom: 10px;
}
.hl-faq-section .hl-faq-item:last-child {
    margin-bottom: 0;
}
.hl-faq-question {
    padding-bottom: 10px;
    display: flex;
    cursor: pointer;
    position: relative;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
    border-bottom: dashed 1px rgb(200 206 206);
}
.hl-faq-question h3 {
    width: calc(100% - 60px);
    line-height: 1.8rem;
    font-size: 16px;
}
.hl-faq-question .hl-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #0f94d3;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    right: 0;
    transition: 0.2s cubic-bezier(0, 0, 0.3642, 1);
    padding-left: 2px;
    padding-bottom: 2px;
    color: rgb(255 255 255);
}
.hl-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: 0.4s cubic-bezier(0, 0, 0.3642, 1);
}
.hl-faq-answer p {
    padding: 15px 0;
    border-bottom: dashed 1px rgb(200 206 206);
    line-height: 1.7;
}
.hl-faq-item.active .hl-faq-question .hl-icon,
.hl-faq-item.active .hl-icon {
    transform: rotate(45deg);
}
.hl-faq-item.active .hl-faq-question .hl-icon {
    background-color: #dbdce6;
    color: rgb(250, 255, 255);
}
.hl-faq-item.active .hl-faq-answer {
    max-height: 300px; /* JSで制御されるため目安 */
}
.hl-icon {
    transition: transform 0.3s ease;
}
.faq-section {
    background: #EEF8FF;
    padding: 80px 20px;
}
.faq-container {
    max-width: 1200px;
    margin: 0 auto;
}
.faq-header {
    text-align: center;
    margin-bottom: 50px;
}
.faq-title {
    font-size: 36px;
    font-weight: 800;
    color: #1d9bf0;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.faq-search {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}
.faq-search input {
    width: 100%;
    padding: 15px 40px 15px 15px;
    box-sizing: border-box;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    transition: border .3s;
}
.faq-search input:focus {
    border-color: #1d9bf0;
}
.faq-search input::placeholder {
    color: #999;
}
.faq-search-clear {
    display: none;
    position: absolute;
    top: 50%;
    right: 35px;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: #b5b5b5;
    color: #fff;
    border-radius: 50%;
    font-size: 18px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s;
    -webkit-appearance: none;
}
.faq-search-clear:hover {
    background: #888;
}
.faq-search.has-input .faq-search-clear {
    display: block;
}
.faq-categories {
    max-width: 800px;
    margin: 50px auto 0;
}
.faq-category {
    margin-bottom: 20px;
    background: #fff;
    border: 2px solid #74d2ff;
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .3s;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.faq-category:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, .08);
}
.faq-category-header {
    width: 100%;
    padding: 20px 30px;
    background: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background .3s;
    text-align: left;
    font-family: inherit;
}
.faq-category-header:hover, .faq-category.active .faq-category-header {
    background: rgba(92, 212, 255, 0.2);
}
.faq-category-info {
    display: flex;
    align-items: center;
    gap: 10px;
}
.faq-category-name {
    font-size: 18px;
    font-weight: 700;
    color: #333;
}
.faq-category-count {
    font-size: 16px;
    color: #999;
}
.faq-arrow {
    width: 24px;
    height: 24px;
    transition: transform .3s;
}
.faq-arrow svg {
    width: 100%;
    height: 100%;
    color: #666;
}
.faq-category.active .faq-arrow {
    transform: rotate(180deg);
}
.faq-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease-out;
    padding: 0 30px;
}
.faq-category.active .faq-items {
    padding-bottom: 20px;
}
.faq-item {
    border-bottom: 1px solid #f0f0f0;
    padding: 20px 0;
}
.faq-item:last-child {
    border-bottom: none;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: baseline;
    gap: 15px;
    position: relative;
    text-align: left;
    font-family: inherit;
}
.faq-q-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: #1d9bf0;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}
.faq-question-text {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.6;
    padding-right: 30px;
}
.faq-toggle {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    transition: transform .3s;
}
.faq-toggle svg {
    width: 100%;
    height: 100%;
    color: #666;
}
.faq-item.active .faq-toggle {
    transform: translateY(-50%) rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease-out;
    padding: 0;
    box-sizing: border-box;
}
.faq-answer-inner {
    padding: 15px 0 0 0;
    box-sizing: border-box;
    width: 100%;
}
.faq-a-content {
    display: flex;
    align-items: baseline;
    gap: 15px;
}
.faq-a-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: #e8f5ff;
    color: #1d9bf0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}
.faq-answer-text {
    flex: 1;
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}
.faq-answer-text p {
    margin: 0 0 10px 0;
    line-height: 1.7;
}
.faq-answer-text p:last-child {
    margin-bottom: 0;
}
.faq-answer-text strong {
    color: #1d9bf0;
    font-weight: 700;
}
.faq-answer-text ul li, .faq-answer-text ol li {
    margin-bottom: 8px;
    line-height: 1.7;
}
mark {
    background: #ffeb3b;
    padding: 0 3px;
    border-radius: 3px;
    color: #333;
}
.faq-more {
    text-align: center;
    margin-top: 40px;
}
.faq-more-btn {
    background: transparent;
    color: #1d9bf0;
    border: 2px solid #1d9bf0;
    padding: 14px 40px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all .3s;
    font-family: inherit;
}
.faq-more-btn:hover {
    background: #1d9bf0;
    color: #fff;
    transform: translateY(-2px);
}
.faq-comparison-table-wrapper {
    margin: 20px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid #e0e6e6;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.faq-comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 600px;
}
.faq-comparison-table th, .faq-comparison-table td {
    padding: 12px 15px;
    text-align: left;
    vertical-align: top;
}
.faq-comparison-table th {
    background-color: #d3f1ff;
    font-weight: 700;
    color: #333;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}
.faq-comparison-table tbody tr:nth-child(even) {
    background-color: #EEF8FF;
}
.faq-comparison-table tbody tr:hover {
    background-color: #e6f2ff;
}
.faq-comparison-table td ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.faq-comparison-table td ul li {
    margin-bottom: 5px;
    line-height: 1.5;
    letter-spacing: 1px;
}
.faq-comparison-table td strong {
    color: #1d9bf0;
}
.faq-show-more-details {
    display: inline-flex;
    align-items: center;
    background-color: #e8f5ff;
    color: #1d9bf0;
    border: 1px solid #b3d9ff;
    padding: 8px 15px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    margin: 15px 0 10px 0;
}
.faq-show-more-details:hover {
    background-color: #d1e9ff;
    border-color: #8ac7ff;
}
.faq-show-more-details span {
    margin-right: 5px;
}
.faq-details-arrow {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}
.faq-show-more-details.open .faq-details-arrow {
    transform: rotate(180deg);
}
.faq-more-details-content {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed #e0e0e0;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    display: none;
}
.faq-more-details-content.active {
    opacity: 1;
}
.faq-highlight, .faq-highlight-box {
    display: block;
    background: #e8f5ff;
    padding: 16px;
    margin: 16px 0;
    border-radius: 4px;
    font-weight: 600;
}
.faq-highlight-box {
    padding: 16px 10px;
    border-radius: 8px;
    color: #2c5aa0;
}
.faq-note, .faq-warning-box {
    display: block;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 16px;
    margin: 16px 0;
    border-radius: 4px;
    color: #856404;
}
.faq-warning-box {
    border-radius: 8px;
    padding: 16px 10px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}
.warning-icon {
    width: 24px;
    height: 24px;
    color: #856404;
    flex-shrink: 0;
    margin-top: 2px;
}
.faq-checklist, .faq-prohibition-list, .step-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}
.faq-checklist li, .faq-prohibition-list li, .step-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    line-height: 1.6;
}
.faq-checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 12L11 14L15 10M21 12C21 16.9706 16.9706 21 12 21C7.02944 21 3 16.9706 3 12C3 7.02944 7.02944 3 12 3C16.9706 3 21 7.02944 21 12Z' stroke='%231d9bf0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.faq-prohibition-list li {
    padding-left: 24px;
    margin-bottom: 8px;
}
.faq-prohibition-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 6L6 18M6 6L18 18' stroke='%23dc2626' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0;
}
.green-box, .red-box {
    border-radius: 12px;
    padding: 20px;
}
.green-box {
    background: linear-gradient(135deg, #f0fff4, #e6fffa);
    border: 2px solid #10b981;
}
.red-box {
    background: linear-gradient(135deg, #fff5f5, #ffe8e8);
    border: 2px solid #ef4444;
}
.box-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.green-box .box-title { color: #047857; }
.red-box .box-title { color: #dc2626; }
.box-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.box-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    line-height: 1.6;
}
.green-box .box-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 13L10 16L17 9' stroke='%2310b981' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.red-box .box-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 6L6 18M6 6L18 18' stroke='%23ef4444' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.step-list {
    counter-reset: step-counter;
}
.step-list li {
    padding-left: 60px;
    margin-bottom: 24px;
    counter-increment: step-counter;
}
.step-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    background: #1d9bf0;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}
.manual-work-section, .choice-section {
    font-size: 16px;
    color: #333;
    line-height: 1.7;
}
.section-title2 {
    font-size: 18px;
    font-weight: 700;
    color: #1d9bf0;
    margin: 14px 0 10px 0;
}
.reason-item {
    margin-bottom: 10px;
}
.reason-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0;
}
.reason-text {
    margin: 0;
    line-height: 1.7;
}
.evidence-list {
    margin: 10px 0;
    padding-left: 0;
    list-style: none;
}
.evidence-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    line-height: 1.7;
}
.evidence-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 12L11 14L15 10M21 12C21 16.9706 16.9706 21 12 21C7.02944 21 3 16.9706 3 12C3 7.02944 7.02944 3 12 3C16.9706 3 21 7.02944 21 12Z' stroke='%231d9bf0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.conclusion-text {
    margin: 0 0 16px 0;
    line-height: 1.7;
}
.conclusion-text:last-child {
    margin-bottom: 0;
}
.conclusion-text strong {
    color: #1d9bf0;
    font-weight: 700;
}
.choice-title {
    font-size: 18px;
    font-weight: 700;
    color: #1d9bf0;
    margin: 24px 0 16px 0;
}
.choice-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 6px 0 24px 0;
}
.choice-card {
    padding: 24px;
    border: 2px solid #e5e7eb;
    background: #f9fafb;
    border-radius: 10px;
}
.choice-card-general {
    border-color: #d1d5db;
}
.choice-card-our {
    border-color: #1d9bf0;
    background: #f0f9ff;
}
.choice-card-title {
    position: relative;
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0 0 10px 0;
    line-height: 1.4;
    padding-left: 26px;
}
.choice-card-our .choice-card-title {
    color: #1d9bf0;
}
.choice-card-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 12L11 14L15 10M21 12C21 16.9706 16.9706 21 12 21C7.02944 21 3 16.9706 3 12C3 7.02944 7.02944 3 12 3C16.9706 3 21 7.02944 21 12Z' stroke='%231d9bf0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}
.choice-card-list {
    margin: 0;
    padding-left: 0;
    list-style: none;
}
.choice-card-list li {
    position: relative;
    padding-left: 14px;
    margin-bottom: 8px;
    line-height: 1.6;
    font-size: 15px;
}
.choice-card-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #1d9bf0;
    font-weight: bold;
    font-size: 16px;
}
.analogy-text, .final-message {
    margin: 0 0 16px 0;
    line-height: 1.7;
}
.final-message {
    margin: 0;
}
.analogy-text strong, .final-message strong {
    color: #1d9bf0;
    font-weight: 700;
}

/* Blog & News Section (共通) */
.bn-wrapper {
    background: #fff;
    padding: 100px 20px;
}
.bn-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.bn-grid > div {
    display: flex;
    flex-direction: column;
}
.bn-grid .btn {
    margin-top: auto;
    padding-top: 30px;
}
.bn-blog-list, .bn-news-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.bn-blog-card, .bn-news-item {
    padding: 0;
    background: #f9fcff;
    border: 2px solid #74d2ff;
    border-radius: 12px;
    transition: .25s;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    min-height: 140px;
    display: flex;
}
.bn-news-item {
    background: #EEF8FF;
}
.bn-blog-card > a, .bn-news-item > a {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 22px 24px;
    text-decoration: none;
    color: inherit;
    border-radius: 10px;
    gap: 24px;
}
.bn-news-item > a {
    flex-wrap: wrap;
    align-items: stretch;
    align-content: center;
    gap: 0;
}
.bn-blog-card:hover, .bn-news-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, .08);
}
.bn-blog-card:hover .bn-title, .bn-news-item:hover .bn-news-txt {
    text-decoration: underline;
}
.bn-blog-card > a:focus-visible, .bn-news-item > a:focus-visible {
    outline: 3px solid #1AB4FF;
    outline-offset: -3px;
}
.bn-thumb {
    flex: 0 0 90px;
    width: 90px;
    height: 90px;
    overflow: hidden;
    border-radius: 6px;
}
.bn-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.bn-blog-info {
    flex: 1;
}
.bn-date {
    display: block;
    font-size: 16px;
    color: #1d9bf0;
    font-weight: 700;
    margin-bottom: 6px;
}
.bn-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.6;
}
.bn-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    border-radius: 4px;
    padding: 2px 6px;
    margin-right: 8px;
}
.bn-tag.case { background: #6d84ff; }
.bn-tag.event { background: #02ABED; }
.bn-news-date {
    font-size: 16px;
    color: #1d9bf0;
    font-weight: 700;
    margin-right: 8px;
}
.bn-news-txt {
    display: block;
    width: 100%;
    font-size: 16px;
    color: #333;
    line-height: 1.7;
    margin-top: 5px;
}
.bn-head {
    font-size: 34px;
    font-weight: 800;
    color: #1d9bf0;
    line-height: 1.3;
    margin-bottom: 20px;
}
.bn-head .label {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #1d9bf0;
    border-left: 5px solid #1d9bf0;
    padding-left: 10px;
    margin-bottom: 4px;
}
.bn-more {
    display: inline-block;
    background: #1d9bf0;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    border-radius: 50px;
    padding: 14px 28px;
    transition: .25s;
    text-decoration: none;
}
.bn-more:hover {
    background: #1AB4FF;
}

/* CTA Section (共通) */


.cta {
    background-image: url(/images/fbg.webp);
    background-size: cover;
    background-position: center;
    color: white;
    padding: 110px 20px 30px 20px;
    text-align: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 2;
    height: 35vh;
}
.cta::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background: linear-gradient(135deg, rgb(26 207 255 / 1%) 0%, rgb(0 172 255 / 10%) 100%);
}

@media screen and (max-width: 480px) {
.cta {
    background-image: url(/images/fbg.webp);
    background-size: cover;
    background-position: center;
    color: white;
    padding: 50px 20px 60px 20px;
    text-align: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 2;
    height: 50vh;
}}


.cta > * {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}
.cta-subtitle {
    font-size: 16px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.cta-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.limited-badge {
    background: #FF4444;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
}


/* ===================================
   6. フッター (共通)
====================================== */
.footer {
    background: #ffffff;
    padding: 90px 20px 30px 20px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-section h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1d9bf0;
}
.footer-section ul li {
    margin-bottom: 8px;
}
.footer-section ul li a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-section ul li a:hover {
    color: #1d9bf0;
}
.footer-text {
    color: #333;
}
.footer-bottom {
    border-top: 1px solid #95d4ff;
    padding-top: 30px;
    text-align: center;
    color: #999;
}


/* ===================================
   7. アニメーション & エフェクト (共通)
====================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes growBar {
    from { height: 0; }
    to { height: var(--final-height); }
}
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================================
   ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

      ここから下はトップページ固有のスタイル (.page-top)

   ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
========================================================================== */

/* ===================================
   4. Hero Section
====================================== */
/* ===================================
   4. Hero Section
====================================== */
.page-top .hero {
    /* ↓— 元のグラデーションは残すならコメントアウトで OK
    background: linear-gradient(135deg, #1AB4FF 0%, #75d2ff 100%);
    */
    background-image: url("/images/bg.webp");
    background-size: cover;       /* 画面いっぱいにトリミング */
    background-position: center;  /* 中央寄せ */
    color: #fff;
    padding: 40px 15px 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* 文字が読みやすいように半透明のグラデーションを重ねる */
.page-top .hero::before {
    content: "";
    position: absolute;
    inset: 0;                     /* top/right/bottom/left: 0 と同じ */
    pointer-events: none;
    z-index: 1;                   /* hero 内の要素より下げたいなら 0 に */
    background: linear-gradient(135deg, rgb(26 207 255 /50%) 0%, rgba(117, 210, 255, 1) 100%);
}

/* ヒーロー内のテキストやボタンが前面に来るように */
.page-top .hero > * {
    position: relative;
    z-index: 2;
}

.page-top .hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.page-top .hero-container {
    max-width: 1140px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
        letter-spacing: 1px;
}
.page-top .hero-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}
.page-top .hero-badge {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}
.page-top .hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.page-top .hero-title .highlight {
    color: #ffffff;
}
.page-top .hero-subtitle {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
        letter-spacing: 1px;
}
.page-top .hero-benefits {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}
.page-top .benefit-item {
    display: flex;
    align-items: center;
    gap: 3px;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
}
.page-top .benefit-item span {
    background: linear-gradient(transparent 80%, #FFF703 80%);
}
.page-top .hero-cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.page-top .btn-primary-hero {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: #fae70e;
    box-shadow: 3px 5px 0 #c8be86;
    -webkit-box-shadow: 3px 5px 0 #c8be86;
    color: #333;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    min-width: 140px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.page-top .btn-primary-hero:hover {
    background: #FFD700;
    transform: translateY(-2px);
}
.page-top .btn-secondary-hero {
    flex: 1;
    display: inline-block;
    padding: 16px 32px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    min-width: 140px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.page-top .btn-secondary-hero:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}
.page-top .hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}
.page-top .stat-item {
    padding: 12px 8px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    text-align: center;
}
.page-top .stat-number {
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
}
.page-top .stat-label {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 1);
}
.page-top .hero-visual {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.3s forwards;
    display: flex;
    justify-content: left;
    align-items: center;
}
.page-top .hero-visual-container {
    position: relative;
    max-width: 300px;
    width: 100%;
}
.page-top .phone-mockup {
    width: 100%;
    height: auto;
    position: relative;
}
.page-top .phone-frame {
    width: 280px;
    height: 560px;
    margin: 0 auto;
    padding: 14px;
    background: #d1eeff;
    border-radius: 30px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    position: relative;
}
.page-top .phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}
.page-top .x-interface {
    padding: 20px;
    height: 100%;
    background: #33a7ff;
    color: #ffffff;
    display: flex;
    flex-direction: column;
}
.page-top .x-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.page-top .x-logo {
    font-size: 44px;
    font-weight: bold;
}
.page-top .follower-growth {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.page-top .growth-title {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
}
.page-top .growth-number {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 10px;
    color: #FFF97E;
}
.page-top .growth-label {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    margin-bottom: 20px;
}
.page-top .growth-chart {
    margin-top: 20px;
    width: 100%;
    height: 120px;
    background: #ffffff;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}
.page-top .chart-bar {
    position: absolute;
    bottom: 0;
    background: #1ab4ff;
    border-radius: 4px 4px 0 0;
    animation: growBar 2s ease-out;
}
.page-top .chart-bar:nth-child(1) { left: 10%; width: 8px; height: 30%; }
.page-top .chart-bar:nth-child(2) { left: 25%; width: 8px; height: 50%; }
.page-top .chart-bar:nth-child(3) { left: 40%; width: 8px; height: 70%; }
.page-top .chart-bar:nth-child(4) { left: 55%; width: 8px; height: 85%; }
.page-top .chart-bar:nth-child(5) { left: 70%; width: 8px; height: 100%; }


/* ===================================
   5. Main Sections
====================================== */

/* Problem Section */
.page-top .problem {
    background: #E1F5FF;
    padding: 80px 20px;
    position: relative;
}
.page-top .problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}
.page-top .problem-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    border: 2px solid #74d2ff;
    transition: all 0.3s ease;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.page-top .problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(29, 155, 240, 0.3);
}
.page-top .problem-stat {
    width: 180px;
    height: 180px;
    background: #E1F5FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    font-weight: 800;
    color: #1d9bf0;
}
.page-top .problem-title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 16px;
}
.page-top .problem-description {
    color: #666;
    line-height: 1.6;
    font-size: 1.1rem;
}
.page-top .pc1, .page-top .pc2 {
    margin-top: 30px;
}

/* Solution Section */
.page-top .solution {
    background: #ffffff;
    padding: 80px 20px;
    color: #333;
}
.page-top .solution .section-title {
    color: #1d9bf0;
}
.page-top .solution .section-subtitle {
    color: #333;
}
.page-top .solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}
.page-top .solution-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    border: 2px solid #74d2ff;
    transition: all 0.3s ease;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.page-top .solution-card:hover {
    transform: translateY(-5px);
    border-color: #1d9bf0;
    box-shadow: 0 20px 40px rgba(29, 155, 240, 0.3);
}
.page-top .solution-icon {
    width: 180px;
    height: 180px;
    background: #EEF8FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}
.page-top .solution-icon svg {
    width: 50px;
    height: 50px;
    fill: #ffffff;
}
.page-top .solution-title {
    font-size: 20px;
    font-weight: 700;
    color: #1d9bf0;
    margin-bottom: 16px;
}
.page-top .solution-description {
    color: #333;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Miracle Solution (Carousel) Section */
.page-top .miracle-solution {
    background: #EEF8FF;
    padding: 80px 20px;
    overflow: hidden;
}
.page-top .miracle-solution .section-title {
    color: #1d9bf0;
}
.page-top .miracle-solution .section-subtitle {
    color: #666;
    margin-bottom: 60px;
}
.page-top .carousel-wrapper {
    width: 100%;
    position: relative;
    overflow: visible;
}
.page-top .carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding-left: 0px;
}
.page-top .carousel-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}
.page-top .carousel-track::-webkit-scrollbar {
    display: none;
}
.page-top .solution-carousel-card {
    flex: 0 0 380px;
    min-width: 380px;
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 30px;
    scroll-snap-align: start;
    transition: all 0.3s ease;
    border: 2px solid #74d2ff;
    position: relative;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.page-top .solution-carousel-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(29, 155, 240, 0.2);
    border-color: #1d9bf0;
}
.page-top .solution-carousel-card.bd02 { border: 2px solid #ff74c8; }
.page-top .solution-carousel-card.bd03 { border: 2px solid #F9A01A; }
.page-top .solution-carousel-card.bd04 { border: 2px solid #f7e800; }
.page-top .solution-carousel-card.bd05 { border: 2px solid #83C23F; }

.page-top .card-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 40px;
    font-weight: 800;
    color: #1d9bf0;
    z-index: 1;
}
.page-top .card-number.color01 { color: #02ABED; opacity: 0.9; }
.page-top .card-number.color02 { color: #EA0089; opacity: 0.6; }
.page-top .card-number.color03 { color: #F9A01A; opacity: 0.7; }
.page-top .card-number.color04 { color: #f7e800; }
.page-top .card-number.color05 { color: #83C23F; opacity: 0.7; }

.page-top .card-icon {
    width: 180px;
    height: 180px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e3f5f3;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
}
.page-top .card-icon img {
    width: 220px;
    height: 220px;
    object-fit: contain;
}
.page-top .card-icon.color001 { background: #beedff; }
.page-top .card-icon.color002 { background: #f5e2ed; }
.page-top .card-icon.color003 { background: #fff1db; }
.page-top .card-icon.color004 { background: #f7f3bf; }
.page-top .card-icon.color005 { background: #d9eac7; }

.page-top .card-title {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 16px;
    line-height: 1.6;
    min-height: 60px;
}
.page-top .card-description {
    color: #666;
    line-height: 1.8;
    font-size: 15px;
    margin-bottom: 20px;
}
.page-top .card-badge {
    display: inline-block;
    background: #1d9bf0;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-top: auto;
}
.page-top .card-badge.color1 { background: #02ABED; opacity: 0.9; }
.page-top .card-badge.color2 { background: #EA0089; opacity: 0.6; }
.page-top .card-badge.color3 { background: #F9A01A; opacity: 0.7; }
.page-top .card-badge.color4 { background: #efe10b; }
.page-top .card-badge.color5 { background: #83C23F; opacity: 0.7; }

.page-top .carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: 2px solid #1d9bf0;
    border-radius: 50%;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
    color: #1d9bf0;
}
.page-top .carousel-nav:hover {
    background: #1d9bf0;
    color: white;
}
.page-top .carousel-nav-prev {
    left: -60px;
}
.page-top .carousel-nav-next {
    right: 20px;
}
.page-top .carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}
.page-top .indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: #E1F5FF;
    cursor: pointer;
    transition: all 0.3s ease;
}
.page-top .indicator.active {
    background: #1d9bf0;
    width: 30px;
    border-radius: 5px;
}

/* Results Section */
.page-top .results {
    background: #1d9bf0;
    color: white;
    padding: 80px 20px;
    position: relative;
}
.page-top section.results::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -3%;
    border-top: 60px solid #1d9bf0;
    border-left: 30vw solid transparent;
    border-right: 30vw solid transparent;
    transform: translateX(-50%);
    z-index: 1;
}
.page-top .results .section-title {
    color: white;
}
.page-top .results .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}
.page-top .results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.page-top .results-stats {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.page-top .results-stats-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
}
.page-top .results-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.page-top .results-stat-item:last-child {
    border-bottom: none;
}
.page-top .results-stat-label {
    color: rgba(255, 255, 255, 0.8);
}
.page-top .results-stat-value {
    font-weight: 800;
    font-size: 24px;
}
.page-top .results-stat-value.highlight {
    color: #FFE066;
    font-size: 32px;
}
.page-top .results-trust {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: #333;
}
.page-top .results-trust-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
}
.page-top .trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.page-top .trust-icon {
    width: 24px;
    height: 24px;
    fill: #1d9bf0;
}
.page-top .trust-text {
    color: #666;
}

/* Plans Section */
.page-top .plans {
    background: #d3f1ff;
    padding: 80px 20px;
}
.page-top .plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 60px;
    margin-bottom: 50px;
}
.page-top .plan-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    border: 2px solid #1ab4ff;
    position: relative;
    transition: all 0.3s ease;
    -webkit-box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
    box-shadow: 6px 8px 0 rgba(92, 212, 255, 0.2);
}
.page-top .plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}
.page-top .plan-card.featured {
    border-color: #0098ff;
    transform: scale(1.05);
}
.page-top .plan-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}
.page-top .plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #1AB4FF;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}
.page-top .plan-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #333;
}
.page-top .plan-price {
    font-size: 40px;
    font-weight: 800;
    color: #1d9bf0;
    margin-bottom: 8px;
}
.page-top .plan-price-note {
    color: #666;
    margin-bottom: 8px;
}
.page-top .plan-original-price {
    color: #999;
    text-decoration: line-through;
    font-size: 16px;
    margin-bottom: 30px;
}
.page-top .plan-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}
.page-top .plan-feature {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 0px;
    padding: 4px 0;
}
.page-top .plan-feature-icon {
    width: 20px;
    height: 20px;
    fill: #1d9bf0;
    flex-shrink: 0;
}
.page-top .plan-cta {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}
.page-top .plan-cta.primary {
    background: #1d9bf0;
    color: white;
}
.page-top .plan-cta.primary:hover {
    background: #1AB4FF;
}
.page-top .plan-cta.secondary {
    background: transparent;
    color: #1d9bf0;
    border: 2px solid #1d9bf0;
}
.page-top .plan-cta.secondary:hover {
    background: #1d9bf0;
    color: white;
}
.page-top .plan-remaining {
    margin-top: 16px;
    background: #FFE5E5;
    color: #FF4444;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

/* ===================================
   8. Responsive Design
====================================== */
@media (min-width: 1241px) {
    .page-top .carousel-wrapper {
        margin-left: calc((100vw - 1200px) / 2);
        margin-right: 0;
        width: auto;
        max-width: none;
    }
    .page-top .carousel-container {
        max-width: none;
        overflow: visible;
    }
    .page-top .carousel-track {
        padding-left: 0;
        padding-right: 0;
        overflow-x: visible;
        margin-left: -10px;
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .page-top .carousel-nav-prev { left: -80px; }
    .page-top .carousel-nav-next { right: 20px; }
}
@media (max-width: 1024px) {
    .page-top .carousel-wrapper {
        margin-left: 0;
        width: 100%;
    }
    .page-top .carousel-container {
        max-width: 514px;
        overflow: hidden;
    }
    .page-top .carousel-track {
        padding-left: 20px;
        padding-right: 20px;
        overflow-x: auto;
    }
    .page-top .solution-carousel-card {
        flex: 0 0 340px;
        min-width: 340px;
    }
    .bn-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 900px) {
    .process-grid {
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: flex-start;
        gap: 16px;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 20px 0 30px 0;
        margin-left: 0;
        margin-right: 0;
        width: 100%;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    .process-grid::-webkit-scrollbar {
        height: 6px;
    }
    .process-grid::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.1);
        border-radius: 3px;
    }
    .process-grid::-webkit-scrollbar-thumb {
        background: #1d9bf0;
        border-radius: 3px;
    }
    .process-arrow {
        flex-shrink: 0;
        margin-top: 60px;
    }
    .process-arrow svg {
        width: 24px;
        height: 24px;
    }
    .process-step {
        flex-shrink: 0;
        width: 280px;
        min-width: 280px;
        scroll-snap-align: start;
    }
    .process-step:first-child {
        margin-left: 20px;
    }
    .process-step:last-child {
        margin-right: 20px;
    }
}
@media (max-width: 768px) {
    .section-title { font-size: 28px; }
    .nav, .header-cta { display: none; }
    .hamburger { display: block; }
    .mobile-menu { width: 100%; right: -100%; }
    .page-top .hero { min-height: auto; padding: 100px 20px 10px; }
    .page-top .hero-container { grid-template-columns: 1fr; gap: 0; text-align: center; }
    .page-top .hero-title { font-size: 28px; }
    .page-top .hero-subtitle { font-size: 16px; }
    .page-top .hero-benefits { flex-direction: row; justify-content: center; gap: 16px; }
    .page-top .benefit-item { font-size: 12px; gap: 6px; }
    .page-top .benefit-icon { width: 16px; height: 16px; }
    .page-top .hero-cta-group { flex-direction: row; justify-content: center; gap: 12px; }
    .page-top .btn-primary-hero, .page-top .btn-secondary-hero { padding: 14px 20px; font-size: 14px; min-width: 120px; }
    .page-top .hero-stats-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .page-top .stat-item { padding: 12px 8px; }
    .page-top .stat-number { font-size: 20px; }
    .page-top .stat-label { font-size: 12px; }
    .page-top .phone-frame { width: 240px; height: 480px; padding: 15px; }
    .page-top .growth-number { font-size: 36px; }
    .page-top .miracle-solution { padding: 60px 0; }
    .page-top .carousel-container { max-width: 346px; }
    .page-top .carousel-track { gap: 16px; padding: 0 16px 16px 16px; }
    .page-top .solution-carousel-card { flex: 0 0 330px; min-width: 330px; padding: 30px 24px; }
    .page-top .card-number { font-size: 30px; }
    .page-top .card-icon { width: 140px; height: 140px; }
    .page-top .card-icon img { width: 100px; height: 100px; }
    .page-top .card-title { font-size: 18px; min-height: auto; }
    .page-top .card-description { font-size: 14px; }
    .page-top .carousel-nav { width: 55px; height: 55px; }
    .page-top .carousel-nav-prev { left: 8px; }
    .page-top .carousel-nav-next { right: 8px; }
    .page-top .results-grid { grid-template-columns: 1fr; gap: 40px; }
    .page-top .plan-card.featured { transform: none; }
    .page-top .plan-card.featured:hover { transform: translateY(-5px); }
    .faq-section { padding: 60px 15px; }
    .faq-title { font-size: 28px; }
    .faq-search { padding: 0 15px; }
    .faq-category-header { padding: 16px 20px; }
    .faq-category-name { font-size: 16px; }
    .faq-items { padding: 0 20px; }
    .comparison-container { grid-template-columns: 1fr; gap: 16px; }
    .faq-highlight-box, .faq-warning-box, .green-box, .red-box { padding: 12px 16px; }
    .choice-cards { grid-template-columns: 1fr; gap: 16px; }
    .faq-comparison-table-wrapper { border: none; box-shadow: none; overflow-x: visible; }
    .faq-comparison-table { min-width: 100%; border: none; }
    .faq-comparison-table thead { display: none; }
    .faq-comparison-table tr { display: block; margin-bottom: 15px; border: 1px solid #e0e6e6; border-radius: 8px; background-color: #fff; padding: 10px 0; }
    .faq-comparison-table tr:last-child { margin-bottom: 0; }
    .faq-comparison-table td { display: block; padding: 10px 15px; border-bottom: 1px dashed #d4d4d4; text-align: left; }
    .faq-comparison-table td:last-of-type { border-bottom: none; }
    .faq-comparison-table td[data-label]::before { content: attr(data-label); display: block; font-weight: bold; margin-bottom: 8px; color: #555; font-size: 15px; }
    .faq-comparison-table td[data-label="項目"]::before { font-weight: 700; color: #333; }
    .faq-comparison-table td ul { margin-left: 0; padding-left: 0; }
    .cta-title { font-size: 28px; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .btn-primary, .btn-secondary { width: 100%; max-width: 300px; }
}
@media (max-width: 480px) {
    .header-container { padding: 0 20px 0 15px; }
    .logo img { width: 160px; }
    .page-top .hero-title { font-size: 34px; line-height: 1.3; }
    .page-top .hero-subtitle { font-size: 14px; }
    .page-top .hero-badge { font-size: 12px; padding: 8px 16px; }
    .page-top .hero-visual { justify-content: center; }
    .page-top .benefit-item { font-size: 14px; gap: 4px; }
    .page-top .benefit-icon { width: 14px; height: 14px; }
    .page-top .btn-primary-hero, .page-top .btn-secondary-hero { padding: 12px 16px; font-size: 14px; min-width: 100px; letter-spacing: 1px; }
    .page-top .hero-stats-grid { gap: 8px; }
    .page-top .stat-item { padding: 10px 6px; }
    .page-top .stat-number { font-size: 18px; }
    .page-top .stat-label { font-size: 12px; }
    .page-top .phone-frame { width: 200px; height: 400px; padding: 12px; }
    .page-top .growth-number { font-size: 28px; }
    .page-top .carousel-container { max-width: 100%; padding-left: 20px; }
    .page-top .carousel-track { gap: 12px; padding: 22px 12px; }
    .page-top .solution-carousel-card { flex: 0 0 330px; min-width: 330px; padding: 24px 20px; }
    .page-top .card-icon { width: 170px; height: 170px; }
    .page-top .card-icon img { width: 200px; height: 200px; }
    .catchphrase-block .catchphrase-line.highlight-main { font-size: 1.5em; }
    p.catchphrase-line2 { font-size: 1.8em; letter-spacing: 2px; }
    .page-top section.problem::after { content: ""; position: absolute; left: 50%; border-top: 110px solid #E1F5FF; border-left: 30vw solid transparent; border-right: 30vw solid transparent; transform: translateX(-50%); }
    .page-top .pc1, .page-top .pc2 { margin-top: 0; }
    img.image__news { max-width: 100%; height: auto; }
    .process-step {
        width: 260px;
        min-width: 260px;
    }
    .process-arrow svg {
        width: 20px;
        height: 20px;
    }
}
/* ===================================
   FAQ機能のための必須CSS (最終修正版)
====================================== */

/* カテゴリ・質問の開閉アニメーション */
.faq-category .faq-items,
.faq-item .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  box-sizing: content-box;
}

/* 「さらに詳しく」の開閉 */
.faq-more-details-content {
  display: none;
  overflow: hidden;
}

/* 検索ハイライト用のスタイル */
mark {
  background-color: #fff703; /* 目立つ黄色 */
  color: #000;
  padding: 0 2px;
  font-weight: 600;
  border-radius: 3px;
}










/* ===================================
   FAQ検索窓プレースホルダー＆枠線アニメーション
====================================== */
.faq-search {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
}

.faq-search-wrapper {
    position: relative;
    width: 100%;
}

.faq-search input {
    width: 100%;
    padding: 15px 40px 15px 15px;
    box-sizing: border-box;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    position: relative;
    background: white;
    z-index: 2;
}

/* 枠線のアニメーション用要素 */
.faq-search-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    border-radius: 8px;
}

/* プレースホルダーテキストのアニメーション */
.faq-search-placeholder::before {
    content: '「料金」などキーワードを入力';
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    font-size: 16px;
    font-weight: 400;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    background: linear-gradient(
        90deg,
        #1d9bf0 0%,
        #74d2ff 20%,
        #ff74c8 40%,
        #F9A01A 60%,
        #83C23F 80%,
        #1d9bf0 100%
    );
    background-size: 300% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: faq-shimmer 15s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}

/* 枠線グラデーションアニメーション */
.faq-search-placeholder::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 8px;
    padding: 2px;
    background: linear-gradient(
        90deg,
        #1d9bf0 0%,
        #74d2ff 20%,
        #ffbae4 40%,
        #ffc062 60%,
        #b7dd8f 80%,
        #45a7e9 100%
    );
    background-size: 300% 100%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: faq-shimmer 15s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* プレースホルダーが表示されている時にアニメーションを表示 */
.faq-search input:placeholder-shown + .faq-search-placeholder::before,
.faq-search input:placeholder-shown + .faq-search-placeholder::after {
    opacity: 1;
}

/* 元のプレースホルダーを透明に */
.faq-search input:placeholder-shown::placeholder {
    color: transparent;
}

/* 通常時の枠線 */
.faq-search input:not(:placeholder-shown),
.faq-search input:focus {
    border-color: #e0e0e0;
}

/* フォーカス時の枠線 */
.faq-search input:focus {
    border-color: #1d9bf0;
}

/* フォーカス時はアニメーションを非表示 */
.faq-search input:focus + .faq-search-placeholder::before,
.faq-search input:focus + .faq-search-placeholder::after {
    opacity: 0;
}

/* グラデーションアニメーション */
@keyframes faq-shimmer {
    0% {
        background-position: -300% 0;
    }
    100% {
        background-position: 300% 0;
    }
}

/* クリアボタンの調整 */
.faq-search-clear {
    position: absolute;
    top: 50%;
    right: 35px;
    transform: translateY(-50%);
    z-index: 4;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .faq-search {
        padding: 0 15px;
    }

    .faq-search-placeholder::before {
        font-size: 14px;
        left: 12px;
    }
}










 /* 下層ページヒーロー - 実際にスマホで使えるCSS */
.subpage-hero {
    height: auto;
    min-height: 500px;
    position: relative;
    margin-top: 50px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(26, 180, 255, 0.15), rgba(26, 180, 255, 0.05));
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px);
    overflow: hidden;
    padding: 20px 0;
}

.subpage-hero-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.subpage-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/placeholder.svg?height=800&width=1600');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 1;
}

.subpage-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.subpage-hero-inner {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.subpage-breadcrumb {
    font-size: 12px;
    color: #666;
    margin-bottom: 20px;
	    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px;
	    border-radius: 25px;
}

.subpage-breadcrumb a {
    color: #666;
    text-decoration: none;
}

.anime-title-section {
    perspective: 1000px;
    text-align: left;

}

.--label {
    filter: blur(10px);
    opacity: 0;
    transition: filter 1.2s ease-out, opacity 1.2s ease-out;
}

.--gradient-label {
    display: inline-block;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;

    background-position: 0 0;
    background-size: 220% 100%;
    background-repeat: no-repeat;
    transition: background-position 2s cubic-bezier(0.215, 0.61, 0.355, 1) 2.1s;
	background-image: url(/images/bg2.png);
    background-size: cover;
    background-position: center;
}

.--sub {
    filter: blur(8px);
    opacity: 0;
    transition: filter 1s ease-out 0.5s, opacity 1s ease-out 0.5s;
}

.anime-title-section.is-active .--label {
    filter: blur(0px);
    opacity: 1;
}

.anime-title-section.is-active .--gradient-label {
    background-position: 100% 0;
}

.anime-title-section.is-active .--sub {
filter: blur(0px);
    opacity: 1;
    padding: 10px 20px;

    width: 160px;
    text-align: center;

}

.company-title {
    font-size: 6rem;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 0;
}

.japanese-title {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 1px;

    color: #333;
}

.subpage-description {
    max-width: 600px;
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s 0.4s forwards;
    margin-top: 30px;
}

.subpage-accent {
    width: 60px;
    height: 4px;
    background-color: #1AB4FF;
    margin-top: 20px;
}

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

/* ===== スマートフォン対応（実際に使える版）===== */
@media screen and (max-width: 768px) {
    .subpage-hero {
        margin-top: 60px;
        min-height: 280px;
        padding: 30px 0;
    }

    .subpage-hero-container {
        padding: 0 16px;
    }

    .subpage-breadcrumb {
        font-size: 11px;
        margin-bottom: 16px;
    }

    .company-title {
        font-size: 2.5rem;
        line-height: 1;
        margin-bottom: 8px;
    }

    .japanese-title {
        font-size: 1rem;
        margin-top: 8px;
        margin-bottom: 16px;
    }

    .subpage-description {
        font-size: 13px;
        line-height: 1.6;
        margin-top: 0;
        max-width: none;
    }

    .subpage-accent {
        width: 40px;
        height: 3px;
        margin-top: 16px;
    }
}

/* 小さいスマートフォン */
@media screen and (max-width: 480px) {
    .subpage-hero {
        margin-top: 50px;
        padding: 20px 0;
        min-height: 330px;
		background: linear-gradient(135deg, rgba(26, 180, 255, 0.15), rgba(26, 180, 255, 0.05));
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px);
    }

    .subpage-hero-container {
        padding: 0 20px;
    }

    .subpage-breadcrumb {
        font-size: 12px;
        margin-bottom: 32px;

    }

    .company-title {
        font-size: 3.5rem;
        letter-spacing: -0.02em;
    }

    .japanese-title {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }

    .subpage-description {
        font-size: 16px;
        line-height: 1.5;
		margin-top: 20px;
    }

    .subpage-accent {
        width: 35px;
        height: 2px;
        margin-top: 12px;
    }
}

/* 横向きスマートフォン */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .subpage-hero {
        min-height: 200px;
        padding: 15px 0;
    }

    .company-title {
        font-size: 2rem;
    }

    .japanese-title {
        font-size: 0.8rem;
        margin-top: 5px;
        margin-bottom: 10px;
    }

    .subpage-description {
        font-size: 11px;
    }

    .subpage-accent {
        margin-top: 10px;
    }
}




/* 元のpaste.txtのCSSに以下を追加・修正してください */

/* WebGLキャンバス用の新しいスタイル */
.subpage-hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.9;
    background: transparent;
    display: block;
}

/* 既存の.subpage-heroクラスに以下を追加 */
.subpage-hero {
    /* 既存のスタイルはそのまま保持 */
    height: auto;
    min-height: 500px;
    position: relative;
    margin-top: 50px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(238, 248, 255, 1), rgba(26, 180, 255, 0.1));
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px);
    overflow: hidden;
    padding: 20px 0;
    /* 追加: z-indexの基準を設定 */
    z-index: 0;
}

/* 既存の::beforeセレクターを修正 */
.subpage-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/placeholder.svg?height=800&width=1600');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 0; /* 1から0に変更 */
}

/* コンテンツを確実に前面に配置 */
.subpage-hero-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    position: relative;
    z-index: 10; /* 2から10に変更して確実に前面に */
}

.subpage-hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.subpage-hero-inner {
    display: flex;
    flex-direction: column;
    width: 100%;
    position: relative;
    z-index: 10;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    .subpage-hero-canvas {
        opacity: 0.2; /* モバイルではさらに薄く */
    }

    .subpage-hero {
        margin-top: 60px;
        min-height: 280px;
        padding: 30px 0;
    }
}

@media screen and (max-width: 480px) {
    .subpage-hero-canvas {
        opacity: 0.6; /* 小さいスマートフォンでは最も薄く */
    }

    .subpage-hero {
margin-top: 50px;
        padding: 20px 0;
        min-height: 400px;
    }
}



#heroCanvas, #subpageHeroCanvas {
    filter: blur(45px);
    opacity: 1;
}


/* ===================================
   Subpage Hero : 背景画像 <picture> レイヤー
   （HTML に <picture class="subpage-hero-bg">…</picture> を
     挿入した場合のスタイル）
====================================== */
.subpage-hero-bg {
    position: absolute;
    inset: 0;              /* 全面に広げる */
    z-index: -1;           /* 背景として最背面へ */
    pointer-events: none;  /* クリックを透過させる */
}

.subpage-hero-bg img,
.subpage-hero-bg source {
    width: 100%;
    height: 100%;
    object-fit: cover;     /* 余白なしでトリミング表示 */
}