.ip-base-page {
    background: #f3f5f8;
    padding: 40px 20px 80px;
}

.ip-base-container {
    max-width: 980px;
    margin: 0 auto;
}

.ip-base-banner {
    margin-bottom: 24px;
    border-radius: 28px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.ip-base-banner img {
    display: block;
    width: 100%;
    height: auto;
}

.ip-base-hero {
    margin-bottom: 24px;
    text-align: center;
}

.ip-base-badge {
    display: inline-block;
    margin-bottom: 18px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #111111;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.ip-base-title {
    margin: 0 0 16px;
    font-size: 48px;
    line-height: 1.15;
    font-weight: 800;
    color: #111111;
}

.ip-base-subtitle {
    max-width: 760px;
    margin: 0 auto;
    font-size: 20px;
    line-height: 1.6;
    color: #5b6470;
}

.ip-base-card {
    background: #ffffff;
    border-radius: 28px;
    padding: 40px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.ip-base-alert {
    padding: 20px 22px;
    border-radius: 16px;
    background: #fff1f1;
    color: #c62828;
    font-size: 16px;
    line-height: 1.5;
}

.ip-base-form {
    max-width: 620px;
    margin: 0 auto;
}

.ip-base-rules {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 28px;
    font-size: 15px;
    line-height: 1.6;
    color: #333333;
}

.ip-base-rules input {
    margin-top: 4px;
}

.ip-base-rules a {
    color: #d10000;
    text-decoration: underline;
}

.ip-base-button {
    width: 100%;
    min-height: 62px;
    border: 0;
    border-radius: 18px;
    background: #d10000;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.ip-base-button-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-sizing: border-box;
}

.ip-base-button:hover {
    opacity: 0.93;
}

.ip-base-button:disabled {
    opacity: 0.55;
    cursor: default;
}

.ip-base-message {
    margin-top: 18px;
    text-align: center;
    color: #c62828;
    font-size: 15px;
}

.ip-base-success {
    text-align: center;
}

.ip-base-success-title {
    margin-bottom: 24px;
    font-size: 26px;
    font-weight: 700;
    color: #111111;
}

.ip-base-code-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ip-base-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 74px;
    padding: 0 28px;
    border-radius: 20px;
    background: #111111;
    color: #ffffff;
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 2px;
}

.ip-base-copy {
    min-height: 54px;
    padding: 0 20px;
    border: 0;
    border-radius: 14px;
    background: #edf1f6;
    color: #111111;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.ip-base-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.ip-base-link-main,
.ip-base-link-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
}

.ip-base-link-main {
    background: #d10000;
    color: #ffffff;
}

.ip-base-link-secondary {
    background: #edf1f6;
    color: #111111;
}

@media (max-width: 768px) {

    .ip-base-page {
        padding: 24px 14px 50px;
    }

    .ip-base-card {
        padding: 26px 20px;
        border-radius: 22px;
    }

    .ip-base-title {
        font-size: 34px;
    }

    .ip-base-subtitle {
        font-size: 17px;
    }

    .ip-base-code {
        width: 100%;
        box-sizing: border-box;
        font-size: 24px;
    }

    .ip-base-copy {
        width: 100%;
    }

    .ip-base-links {
        flex-direction: column;
    }

    .ip-base-link-main,
    .ip-base-link-secondary {
        width: 100%;
    }	
}

.ip-base-button,
.ip-base-button:link,
.ip-base-button:visited,
.ip-base-button:hover,
.ip-base-button:active {
    color: #ffffff !important;
    text-decoration: none !important;
}

.ip-base-button {
    font-size: 22px;
    font-weight: 700;
    min-height: 58px;
    background: #17a51f;
    border-radius: 8px;
}

.ip-base-button:hover {
    opacity: 0.95;
}

.ip-base-rules {
    margin-top: 18px;
    margin-bottom: 0;
    justify-content: center;
}

.ip-base-button,
.ip-base-button:link,
.ip-base-button:visited,
.ip-base-button:hover,
.ip-base-button:active {
    color: #ffffff !important;
    text-decoration: none !important;
}

.ip-base-button {
    background: #18a51f !important;
    border-radius: 8px;
    font-size: 22px;
    font-weight: 700;
    min-height: 58px;
}

.ip-rules-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
}

.ip-rules-modal.is-open {
    display: block;
}

.ip-rules-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.ip-rules-modal-box {
    position: relative;
    z-index: 2;
    max-width: 760px;
    max-height: calc(100vh - 40px);
    margin: 20px auto;
    padding: 28px;
    overflow-y: auto;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 18px 60px rgba(0,0,0,0.25);
}

.ip-rules-modal-close {
    position: sticky;
    top: 0;
    float: right;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: #111111;
    color: #ffffff;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
}

.ip-rules-content h2 {
    margin: 0 0 20px;
    font-size: 26px;
}

.ip-rules-content h3 {
    margin: 24px 0 8px;
    font-size: 18px;
}

.ip-rules-content p,
.ip-rules-content li {
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .ip-rules-modal-box {
        max-height: calc(100vh - 20px);
        margin: 10px;
        padding: 22px 18px;
        border-radius: 16px;
    }
}

/* Metro QR: success-state */

.ip-base-success {
    max-width: 560px;
    margin: 0 auto;
    text-align: left;
}

.ip-base-success-title {
    margin: 0 0 14px;
    font-size: 22px;
    line-height: 1.35;
    font-weight: 700;
    color: #222222;
    text-align: left;
}

.ip-prize-card {
    background: #ffffff;
    border: 1px solid #e1e5ea;
    border-radius: 14px;
    padding: 20px 20px 18px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.ip-prize-label {
    margin-bottom: 10px;
    font-size: 16px;
    color: #333333;
}

.ip-prize-code-wrapper {
    position: relative;
    margin-bottom: 14px;
}

.ip-prize-code-input {
    width: 100%;
    height: 48px;
    border: 1px solid #cfd6dd;
    border-radius: 8px;
    padding: 0 48px 0 14px;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #222222;
    background: #ffffff;
    box-sizing: border-box;
}

.ip-prize-copy-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    width: 34px;
    height: 34px;
    transform: translateY(-50%);
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 8px;
    background: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.ip-prize-copy-btn svg {
    display: block;
}

.ip-prize-copy-btn.copied svg {
    display: none;
}

.ip-prize-copy-btn.copied::before {
    content: "✓";
    color: #28a745;
    font-size: 22px;
    font-weight: 700;
}

.ip-prize-hint {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.45;
    color: #666666;
}

.ip-base-links {
    justify-content: flex-start;
    margin-top: 18px;
}

.ip-base-link-main,
.ip-base-link-secondary,
.ip-base-link-main:link,
.ip-base-link-secondary:link,
.ip-base-link-main:visited,
.ip-base-link-secondary:visited,
.ip-base-link-main:hover,
.ip-base-link-secondary:hover,
.ip-base-link-main:active,
.ip-base-link-secondary:active {
    color: #ffffff !important;
    text-decoration: none !important;
}

.ip-base-link-main,
.ip-base-link-secondary {
    min-height: 46px;
    padding: 0 18px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
}

.ip-base-link-main {
    background: #28a745;
}

.ip-base-link-secondary {
    background: #edf1f6;
    color: #222222 !important;
}

.ip-base-link-secondary:link,
.ip-base-link-secondary:visited,
.ip-base-link-secondary:hover,
.ip-base-link-secondary:active {
    color: #222222 !important;
}

@media (max-width: 768px) {
    .ip-base-success {
        max-width: none;
    }

    .ip-base-success-title {
        text-align: center;
        font-size: 20px;
    }

    .ip-prize-card {
        padding: 18px 16px;
    }

    .ip-base-links {
        flex-direction: column;
    }
}

.ip-howto {
    display: none;
    margin-top: 18px;
    padding: 18px 20px;
    border-radius: 14px;
    background: #f5f7fa;
    border: 1px solid #e1e5ea;
}

.ip-howto.is-open {
    display: block;
}

.ip-howto ol {
    margin: 0;
    padding-left: 20px;
}

.ip-howto li {
    margin-bottom: 10px;
    color: #666666;
    font-size: 14px;
    line-height: 1.55;
}

.ip-howto li:last-child {
    margin-bottom: 0;
}

.ip-howto-note {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #dde3ea;
    font-size: 13px;
    line-height: 1.5;
    color: #888888;
}