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

:root {
    --primary-color: #E60000;
    --accent-color: #ff4d4d;
    --bg-color: #000000;
    --text-color: #ffffff;
    --font-heading: 'Syncopate', sans-serif;
    --font-body: 'Montserrat', 'Noto Sans JP', sans-serif;
    --font-noto: 'Noto Sans JP', sans-serif;
    --font-accent-jp: 'Shippori Mincho', serif;
    /* Gold for logo only */
    --gold-gradient: linear-gradient(to right, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
}

/* リセットCSS & 基本設定 */
* { box-sizing: border-box; margin: 0; padding: 0; }
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.8;
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* * 3D背景 (Canvas) */
#webgl-canvas {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
    background: radial-gradient(circle at center, #1a1005 0%, #000000 100%);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* * トップナビゲーション */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 76px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-nav .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.top-nav .logo img {
    height: 28px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-links {
    display: flex;
    gap: 26px;
    align-items: center;
}
.nav-social-links {
    display: flex;
    gap: 20px;
    margin-left: 8px;
}
.nav-social-links a {
    color: #fff;
    font-size: 1.15rem;
    transition: 0.3s;
}
.nav-social-links a:hover {
    color: var(--primary-color);
}

.nav-links a {
    text-decoration: none;
    color: #ddd;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transition: 0.3s;
    white-space: nowrap;
}

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

/* モバイルメニューボタン */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* * ヘッダーセクション */
header {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}
.hero-content {
    width: fit-content;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out forwards 0.5s;
    position: relative;
    z-index: 1;
}
.hero-label {
    display: block;
    margin-top: 1.5rem;
}
.label-line {
    display: block;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 2;
    text-align: left;
}
.label-line:last-child {
    letter-spacing: 0.55em;
}
.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.hero-content h1 span {
    display: block;
    color: var(--primary-color);
}
.hero-desc {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 3rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* * スクロールインジケーター */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s ease-out forwards 1.5s;
}
.scroll-text {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-weight: 700;
}
.scroll-line {
    width: 1px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.scroll-line::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 50%;
    background: var(--primary-color);
    animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* * フリーテキストエリア（モダン化） */
.section { padding: 8rem 0; }

.text-section {
    background: rgba(15, 15, 15, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    margin-bottom: 8rem;
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s;
    position: relative;
    overflow: hidden;
}
.text-section::before {
    content: '';
    position: absolute; top: 0; left: 0; width: 6px; height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.section-title span {
    font-weight: 700;
    display: block;
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.section-subtitle {
    font-family: var(--font-accent-jp);
    font-size: 1.8rem;
    color: #fff;
    font-weight: 400;
    letter-spacing: 0.15em;
    display: block;
    margin-top: 1rem;
    text-transform: none;
}

.section-title-jp {
    display: block;
    font-size: 0.85rem;
    color: #888;
    letter-spacing: 0.2em;
    margin-top: 0.8rem;
    font-family: var(--font-noto);
    font-weight: 300;
    text-transform: none;
}

.inline-chunk {
    display: inline-block;
    max-width: 100%;
}

.philosophy-box {
    padding: 1.5rem 1.8rem;
    box-sizing: border-box;
    width: 100%;
}

.philosophy-list {
    font-size: 1rem;
    line-height: 1.65;
}

.philosophy-list li {
    word-break: keep-all;
    overflow-wrap: break-word;
}

.services-bottom-note {
    text-align: center;
    margin-top: 2.2rem;
    color: #aaa;
    font-size: clamp(0.75rem, 2.3vw, 0.9rem);
    line-height: 1.85;
    word-break: normal;
    overflow-wrap: break-word;
}

/* * サービス/事業内容グリッド */
.grid-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 30px;
    width: 100%;
}

@media (max-width: 768px) {
    .grid-wrapper {
        grid-template-columns: 1fr;
    }
}
.card {
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(30px);
    display: flex;
    flex-direction: column;
}
.card:hover {
    transform: translateY(-10px);
    border-color: rgba(230, 0, 0, 0.3);
    box-shadow: 0 20px 40px rgba(230, 0, 0, 0.15);
}
.card-img-wrap {
    width: 100%; height: 240px;
    background: #111;
    overflow: hidden;
    position: relative;
}
.card-img {
    width: 100%; height: 100%; object-fit: cover;
    transition: 0.6s;
    opacity: 0.8;
}
.card:hover .card-img { transform: scale(1.1); opacity: 1; }

.card-body { padding: 2.5rem; flex: 1; display: flex; flex-direction: column; }
.card-cat {
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    display: block;
}
.card-title { font-family: var(--font-oswald); font-size: 1.8rem; margin-bottom: 1rem; font-weight: 400; letter-spacing: 0.05em; }
.card-desc { font-size: 0.95rem; color: #aaaaaa; font-weight: 300; line-height: 1.8; }

/* * コンタクトセクション */
.contact-section {
    background: rgba(10, 10, 10, 0.8);
    padding: 8rem 0;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.contact-container {
    max-width: 800px;
    margin: 0 auto;
}
.form-group {
    margin-bottom: 2.5rem;
}
.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 10px;
}
input, textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding: 15px 0;
    color: var(--text-color);
    font-size: 1rem;
    font-family: var(--font-body);
    outline: none;
    transition: 0.5s;
}
input:focus, textarea:focus {
    border-color: var(--primary-color);
}
.btn-submit {
    width: 100%;
    padding: 20px;
    background: var(--text-color);
    color: var(--bg-color);
    border: none;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 2rem;
}
.btn-submit:hover {
    background: var(--primary-color);
    color: #fff;
}

/* * 会社概要セクション */
.company-section {
    padding: 8rem 0;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.profile-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 3rem;
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    overflow: hidden;
}

.profile-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.profile-table tr:last-child {
    border-bottom: none;
}

.profile-table th, .profile-table td {
    padding: 2rem;
    text-align: left;
}

.profile-table th {
    width: 30%;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--primary-color);
    text-transform: uppercase;
    font-weight: 700;
}

.profile-table td {
    font-weight: 300;
    color: #ccc;
    font-size: 1rem;
}

/* Corporate Access Map */
.corporate-map-wrapper {
    margin-top: 2.2rem;
    background: rgba(20, 20, 20, 0.55);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.8rem 2.2rem 2.2rem;
}

.corporate-map-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.corporate-map-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-oswald);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    color: var(--primary-color);
    font-weight: 600;
}

.corporate-map-label i {
    font-size: 0.9rem;
}

.corporate-map-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #eee;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.corporate-map-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 0, 0, 0.4);
}

.corporate-map-frame-wrap {
    position: relative;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #111;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* ダークモード調フィルター（夜景・サイバー・ラグジュアリー） */
.corporate-dark-map {
    display: block;
    width: 100%;
    filter: invert(90%) hue-rotate(180deg) contrast(95%) saturate(80%);
    transition: filter 0.3s ease;
}

.corporate-dark-map:hover {
    filter: invert(90%) hue-rotate(180deg) contrast(100%) saturate(100%);
}

/* * フッター */
footer {
    background: #050505;
    color: #fff;
    padding: 4rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-content {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 2rem;
}
.footer-logo { 
    font-family: var(--font-heading); 
    font-size: 1.5rem; 
    font-weight: 700; 
    letter-spacing: 0.2em;
    text-decoration: none;
    color: #fff;
    display: inline-block;
}
.footer-links a {
    color: #aaa; text-decoration: none; margin-left: 2rem; transition: 0.3s;
    font-family: var(--font-heading); font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.footer-links a:hover { color: var(--primary-color); }

.nav-links a.nav-contact-btn {
    padding: 8px 18px;
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    color: #fff;
    background: rgba(230, 0, 0, 0.15);
}
.nav-links a.nav-contact-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.card-more {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.15em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}
.card:hover .card-more {
    gap: 12px;
}

/* フローティング問い合わせボタン */
.floating-contact-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background: var(--primary-color);
    color: #fff;
    padding: 14px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    box-shadow: 0 10px 25px rgba(230, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.floating-contact-btn:hover {
    transform: translateY(-5px);
    background: #ff2222;
    box-shadow: 0 15px 30px rgba(230, 0, 0, 0.6);
}

.footer-social-links {
    margin-top: 2rem;
    display: flex;
    gap: 20px;
    justify-content: flex-end;
}
.footer-social-links a {
    color: #aaa;
    font-size: 1.4rem;
    transition: 0.3s;
    margin: 0 !important;
}
.footer-social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}
@media (max-width: 768px) {
    .footer-social-links {
        justify-content: center;
    }
    .floating-contact-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 18px;
        font-size: 0.75rem;
    }
}

/* * アニメーション定義 */
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }
.visible { opacity: 1 !important; transform: translateY(0) !important; }

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .top-nav {
        padding: 0 1.25rem;
        height: 70px;
    }
    
    .top-nav .logo {
        font-size: 1rem;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content {
        width: 100% !important;
        max-width: 100% !important;
    }
    .hero-content h1 {
        font-size: clamp(2rem, 10vw, 3.2rem) !important;
    }
    .hero-label {
        width: 100% !important;
    }
    .label-line {
        font-size: clamp(0.68rem, 2.8vw, 0.85rem) !important;
        letter-spacing: 0.12em !important;
        white-space: normal !important;
        word-break: break-all;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1000;
        visibility: hidden;
        pointer-events: none;
    }

    .nav-links.active {
        right: 0;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links a {
        font-size: 1.3rem;
        color: #fff;
        margin: 0;
    }
    .nav-social-links {
        margin-top: 1.5rem;
        display: flex;
        gap: 2.5rem;
    }
    .nav-social-links a {
        color: #fff;
        font-size: 1.8rem;
        transition: 0.3s;
    }
    .nav-social-links a:hover {
        color: var(--primary-color);
    }

    .hero-content h1 { 
        font-size: 3.2rem; 
        margin-bottom: 1.5rem;
    }
    
    .hero-desc {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .section {
        padding: 5rem 0;
    }

    .text-section { 
        padding: 3.5rem 1.5rem; 
        margin-bottom: 4rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-subtitle {
        white-space: normal;
        font-size: 1.1rem;
        line-height: 1.6;
        word-break: keep-all;
        overflow: visible;
        text-overflow: clip;
    }

    .philosophy-box {
        padding: 1.2rem 1.1rem !important;
    }

    .philosophy-list {
        font-size: clamp(0.88rem, 2.7vw, 1rem) !important;
        gap: 10px !important;
    }

    .services-bottom-note {
        font-size: clamp(0.72rem, 2.3vw, 0.84rem) !important;
        line-height: 1.75 !important;
        padding: 0 !important;
        word-break: normal !important;
        overflow-wrap: break-word !important;
    }
    .services-bottom-note .inline-chunk {
        display: inline-block;
        max-width: 100%;
        box-sizing: border-box;
    }
    @media (max-width: 350px) {
        .services-bottom-note .inline-chunk {
            display: inline;
        }
    }

    .grid-wrapper { 
        grid-template-columns: 1fr !important; 
        gap: 1.8rem !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .card {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }

    .card-body {
        padding: 1.8rem 1.25rem !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    .card-cat {
        white-space: normal !important;
        word-break: break-word !important;
    }

    .company-section {
        padding: 5rem 0;
    }

    .contact-section {
        padding: 5rem 0;
    }

    #contact-form-wrapper {
        padding: 2.2rem 1.25rem !important;
        box-sizing: border-box !important;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .footer-logo img {
        max-width: 100% !important;
        height: auto !important;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.2rem;
        width: 100%;
    }
    .footer-links a { margin: 0; }
    .footer-social-links {
        margin-top: 1.5rem;
        width: 100%;
        justify-content: center;
    }

    .profile-table th, .profile-table td {
        display: block;
        width: 100% !important;
        padding: 1rem 1.2rem !important;
        box-sizing: border-box !important;
        word-break: break-word !important;
    }
    .profile-table th {
        padding-bottom: 0.2rem !important;
    }

    .corporate-map-wrapper {
        padding: 1.2rem 1.2rem 1.6rem !important;
        box-sizing: border-box !important;
    }

    .corporate-map-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .corporate-map-btn {
        width: 100%;
        justify-content: center;
    }
}

/* * モーダル */
.modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: 0.3s;
    padding: 1rem;
    backdrop-filter: blur(10px);
}
.modal.active { opacity: 1; visibility: visible; }
.modal-content {
    background: #111; max-width: 800px; width: 100%;
    max-height: 90vh; overflow-y: auto;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
}
.modal-close-icon {
    position: absolute;
    top: 15px;
    right: 20px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 1.2rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: 0.3s;
}
.modal-close-icon:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}
.modal-img { width: 100%; max-height: 50vh; object-fit: cover; cursor: pointer; opacity: 0.8; }
.modal-close-btn {
    margin-top: 2rem; padding: 1rem 3rem; background: var(--primary-color); color:#fff; 
    border:none; cursor:pointer; border-radius:4px; font-family: var(--font-oswald); 
    letter-spacing: 0.2em; text-transform: uppercase; font-weight: 700;
    transition: 0.3s;
}
.modal-close-btn:hover { background: #fff; color: var(--bg-color); }

/* Founder Backbone Accordion & Signature Responsive */
.founder-sign-block {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.2rem;
    margin-top: 1.2rem;
}

@media (max-width: 768px) {
    #founder-accordion-panel .founder-panel-inner {
        padding: 1.6rem 1.4rem 4rem !important;
    }
    .founder-sign-block {
        justify-content: flex-start !important;
        gap: 12px !important;
    }
    .founder-sign-text {
        text-align: left !important;
    }
    .founder-sign-text span {
        display: block !important;
        margin-left: 0 !important;
        margin-top: 2px !important;
        font-size: 0.76rem !important;
    }
    .founder-signature-wrap {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 14px !important;
    }
    .founder-signature-wrap .founder-sub-desc {
        text-align: left !important;
        margin-top: 4px !important;
        font-size: 0.8rem !important;
        line-height: 1.6 !important;
    }
}

/* ==========================================================================
   note Integration Styles (Founder Action, SNS Badge, Thanks Banner)
   ========================================================================== */
.founder-note-action {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.2rem;
    width: 100%;
}

.founder-note-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    padding: 10px 18px;
    color: #eee;
    text-decoration: none;
    font-size: 0.88rem;
    transition: all 0.25s ease;
    box-sizing: border-box;
    max-width: 100%;
}

.founder-note-btn:hover {
    border-color: #2bb28c;
    background: rgba(43, 178, 140, 0.12);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(43, 178, 140, 0.25);
}

.note-pill {
    background: #2bb28c;
    color: #fff;
    font-family: var(--font-oswald, sans-serif);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    padding: 2px 7px;
    border-radius: 3px;
    text-transform: lowercase;
    flex-shrink: 0;
}

/* SNS note badge in header / footer */
.sns-note-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 7px;
    height: 22px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff !important;
    font-family: var(--font-oswald, sans-serif);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-decoration: none;
    transition: all 0.25s ease;
    vertical-align: middle;
}

.sns-note-badge:hover {
    background: #2bb28c;
    border-color: #2bb28c;
    color: #fff !important;
    transform: translateY(-1px);
}

/* Thanks Screen note Banner */
.thanks-note-banner {
    margin: 2rem auto;
    padding: 1.4rem 1.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 3px solid #2bb28c;
    border-radius: 6px;
    text-align: left;
    max-width: 580px;
    box-sizing: border-box;
}

.thanks-note-title {
    font-weight: 700;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.thanks-note-desc {
    color: #bbb;
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 14px;
}

.thanks-note-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(43, 178, 140, 0.15);
    border: 1px solid rgba(43, 178, 140, 0.4);
    color: #2bb28c;
    padding: 8px 18px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    max-width: 100%;
}

.thanks-note-btn:hover {
    background: #2bb28c;
    color: #fff;
    border-color: #2bb28c;
}

@media (max-width: 768px) {
    .founder-note-action {
        justify-content: flex-start !important;
    }
    .founder-note-btn {
        width: 100% !important;
        justify-content: center !important;
        font-size: 0.82rem !important;
        padding: 10px 12px !important;
    }
    .thanks-note-banner {
        padding: 1.2rem 1rem !important;
        margin: 1.6rem auto !important;
    }
    .thanks-note-btn {
        width: 100% !important;
        justify-content: center !important;
    }
}