.invest-page {
            background: #000000;
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            color: #ffffff;
        }
        .rewards-back {
            position: fixed;
            top: calc(59px + 1.5rem);
            left: clamp(1.5rem, 2vw, 2rem);
            z-index: 2001;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.05);
            color: #ffffff;
            border: none;
            border-radius: 50%;
            text-decoration: none;
            transition: all var(--transition-base);
        }
        .rewards-back:hover { background: rgba(255, 255, 255, 0.15); }
        .rewards-back svg { width: 20px; height: 20px; }
        .rf-section { padding: calc(59px + var(--spacing-lg)) 0 var(--spacing-xl); }
        .rf-wrap {
            max-width: 1600px;
            margin: 0 auto;
            padding: 0 clamp(16px, 3.5vw, 48px);
        }
        .rf-window { width: 100%; max-width: 40rem; margin: 0 auto; }
        .rf-header { margin-bottom: 1.5rem; text-align: center; }
        .rf-title {
            margin: 0 0 0.5rem;
            color: #d4d4d4;
            font-family: 'BebasNeue', sans-serif;
            font-size: clamp(2.2rem, 5.5vw, 4rem);
            font-weight: 700;
            line-height: 1.05;
        }
        .rf-subtitle {
            font-size: 0.95rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: #ffffff;
        }
        .rf-intro { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; text-align: center; }
        .rf-intro p { font-size: 1rem; line-height: 1.7; color: rgba(255, 255, 255, 0.78); }
        .rf-required-note { font-size: 0.8rem; color: #ff8b85; margin-bottom: 1rem; text-align: left; }
        .rf-form { display: flex; flex-direction: column; gap: 1rem; }
        .rf-field { display: flex; flex-direction: column; gap: 0.4rem; }
        .rf-label {
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            color: rgba(255, 255, 255, 0.5);
        }
        .rf-label .rf-star { color: #ff8b85; }
        .rf-input {
            width: 100%;
            padding: 0.8rem 0.9rem;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            font-family: inherit;
            font-size: 0.9rem;
            color-scheme: dark;
            transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
        }
        .rf-input::placeholder { color: rgba(255, 255, 255, 0.3); }
        .rf-input:focus { outline: none; background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.35); }
        .rf-field.is-error .rf-input { border-color: #ff5f57; background: rgba(255, 95, 87, 0.06); }
        .rf-error { display: none; font-size: 0.72rem; color: #ff8b85; }
        .rf-field.is-error .rf-error { display: block; }
        .rf-confirm-title { margin-top: 0.25rem; }
        .rf-check { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.78rem; line-height: 1.55; color: rgba(255, 255, 255, 0.7); cursor: pointer; }
        .rf-checkbox {
            flex-shrink: 0;
            width: 18px;
            height: 18px;
            margin-top: 0.1rem;
            appearance: none;
            -webkit-appearance: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 4px;
            cursor: pointer;
            position: relative;
            transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
        }
        .rf-checkbox:checked { background: #ffffff; border-color: #ffffff; }
        .rf-checkbox:checked::after {
            content: '✓';
            position: absolute;
            top: 58%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: #0a0f1a;
            font-size: 12px;
            font-weight: bold;
        }
        .rf-field.is-error .rf-checkbox { border-color: #ff5f57; }
        .rf-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            min-height: 44px;
            margin-top: 0.35rem;
            padding: 0.7rem 1rem;
            font-family: inherit;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            border: none;
            border-radius: 6px;
            background: #ffffff;
            color: #0a0f1a;
            cursor: pointer;
            transition: background 150ms cubic-bezier(0.4, 0, 0.2, 1);
        }
        .rf-btn:hover { background: #e8e8e8; }
        .rf-btn:disabled { opacity: 0.6; cursor: default; }
        .rf-status { min-height: 1.2em; font-size: 0.8rem; text-align: center; color: rgba(255, 255, 255, 0.7); }
        .rf-status.is-error { color: #ff8b85; }
        .rf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
        .rf-success { display: none; text-align: center; padding: 1rem 0 0.5rem; }
        .rf-success.is-visible { display: block; }
        .rf-success-title { font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.6rem; }
        .rf-success p { font-size: 0.85rem; line-height: 1.6; color: rgba(255, 255, 255, 0.7); }
        .rf-window.is-done .rf-intro, .rf-window.is-done .rf-form, .rf-window.is-done .rf-required-note { display: none; }
        @media (max-width: 768px) {
            .rewards-back { display: none; }
        }
        @media (max-width: 600px) {
            .rf-section { padding-top: calc(59px + 2rem); padding-bottom: 2.5rem; }
            .rf-title { font-size: 3rem; line-height: 1.1; text-align: center; }
            .rf-subtitle, .rf-intro { text-align: center; }
        }
            .cc-window { width: 100%; max-width: 56rem; margin: 0 auto; }
        .cc-h { margin: 2.25rem 0 0.75rem; color: #d4d4d4; font-family: 'BebasNeue', sans-serif; font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.1; }
        .cc-text { margin: 0 0 0.9rem; font-size: 1rem; line-height: 1.7; color: rgba(255, 255, 255, 0.78); }
        .cc-list { margin: 0 0 1rem; padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.4rem; font-size: 1rem; line-height: 1.6; color: rgba(255, 255, 255, 0.85); }
        .cc-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 0 0 0.5rem; }
        .cc-card { margin: 0; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 14px; overflow: hidden; background: rgba(255, 255, 255, 0.03); }
        .cc-card img { display: block; width: 100%; height: auto; aspect-ratio: 1658 / 2296; object-fit: cover; }
        .cc-note { margin: 0 0 0.75rem; font-size: 0.8rem; line-height: 1.6; color: rgba(255, 255, 255, 0.6); }
        .cc-sub { margin: 1.5rem 0 0.5rem; font-size: 1.05rem; font-weight: 700; color: #ffffff; line-height: 1.4; }
        .cc-req { margin: 0 0 1rem; padding: 1.1rem 1.25rem; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 14px; background: rgba(255, 255, 255, 0.03); }
        .cc-req-title { margin: 0 0 0.15rem; font-size: 1.1rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: #ffffff; }
        .cc-req-sum { margin: 0 0 0.75rem; font-size: 0.85rem; font-weight: 700; color: rgba(255, 255, 255, 0.6); }
        .cc-req .cc-list { margin-bottom: 0.75rem; }
        .cc-req-reward { margin: 0; font-size: 0.9rem; font-weight: 700; color: #ffffff; }
        .cc-cta { max-width: 22rem; margin: 2rem auto 0; text-decoration: none; }
        @media (max-width: 600px) { .cc-gallery { grid-template-columns: 1fr; }  }