.ns2026-guide-wrap,
.ns2026-guide-wrap * {
    box-sizing: border-box;
}

.ns2026-guide-wrap {
    width: 100%;
    color: #1a1a1a;
    font-size: 16px;
    line-height: 1.65;
}

.ns2026-card {
    margin: 15px 0;
    padding: 20px;
    border: 1px solid #d7e1eb;
    background: #ffffff;
}

.ns2026-section-label {
    margin: 15px 0;
    color: #1a1a1a;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.ns2026-topic-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.ns2026-topic-button {
    width: 100%;
    min-height: 52px;
    padding: 14px 12px;
    border: 1px solid #628bb4;
    background: #ffffff;
    color: #628bb4;
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
    text-align: center;
    cursor: pointer;
    border-radius: 0;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.ns2026-topic-button:hover,
.ns2026-topic-button:focus {
    background: #ffffff;
    color: #628bb4;
    border-color: #4d759c;
    outline: none;
}

.ns2026-topic-button.is-active {
    background: #628bb4;
    color: #ffffff;
    border-color: #628bb4;
}

.ns2026-search-box {
    position: relative;
    margin: 15px 0;
}

.ns2026-search-input {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid #c8d6e4;
    background: #ffffff;
    color: #1a1a1a !important;
    font-size: 16px;
    border-radius: 0;
    outline: none;
}

.ns2026-search-input:focus {
    border-color: #628bb4;
    box-shadow: none;
    color: #1a1a1a !important;
}

.ns2026-search-input::placeholder {
    color: #7d8c99;
}

.ns2026-detail-list {
    position: absolute;
    z-index: 20;
    top: calc(100% + 2px);
    left: 0;
    width: 100%;
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid #c8d6e4;
    background: #ffffff;
}

.ns2026-detail-list.is-hidden {
    display: none;
}

.ns2026-detail-item {
    display: block;
    width: 100%;
    padding: 14px 16px;
    border-bottom: 1px solid #edf2f6;
    background: #ffffff;
    color: #1a1a1a;
    font-size: 15px;
    text-align: left;
    cursor: pointer;
}

.ns2026-detail-item:last-child {
    border-bottom: 0;
}

.ns2026-detail-item:hover,
.ns2026-detail-item:focus {
    background: #000000;
    color: #ffffff;
    outline: none;
}

.ns2026-guide-note {
    margin: 15px 0 0;
    color: #51606d;
    font-size: 14px;
}

.ns2026-result-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 56px;
    padding: 16px 18px;
    margin: 15px 0;
    border: 1px solid #000000;
    background: #000000;
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    cursor: pointer;
    border-radius: 0;
}

.ns2026-result-button:hover,
.ns2026-result-button:focus {
    background: #000000;
    color: #ffffff;
    outline: none;
}

.ns2026-result-area {
    margin: 15px 0;
}

.ns2026-result-card {
    display: block;
    margin: 15px 0;
    padding: 18px;
    border: 1px solid #d7e1eb;
    background: #f8fbfd;
}

.ns2026-result-title {
    margin-bottom: 12px;
    color: #1a1a1a;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.ns2026-selected-item {
    margin-bottom: 10px;
    color: #628bb4;
    font-size: 14px;
    font-weight: 700;
}

.ns2026-result-line {
    display: block;
    margin: 10px 0;
    color: #1a1a1a;
}

.ns2026-empty-box {
    margin: 15px 0;
    padding: 16px;
    border: 1px dashed #c8d6e4;
    background: #ffffff;
    color: #51606d;
}

a.eitc-apply-button,
a.eitc-apply-button:link,
a.eitc-apply-button:visited,
a.eitc-apply-button:hover,
a.eitc-apply-button:focus,
a.eitc-apply-button:active {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 56px;
    padding: 16px 20px;
    margin: 15px 0 25px;
    border: 1px solid #4d759c;
    background: linear-gradient(180deg, #7399c0 0%, #628bb4 48%, #4d759c 100%);
    color: #ffffff !important;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-decoration: none !important;
    box-shadow: 0 12px 24px rgba(98, 139, 180, 0.26), inset 0 1px 0 rgba(255,255,255,0.25);
    overflow: hidden;
    transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
    animation: eitcApplyPulse 1.7s ease-in-out infinite;
    box-sizing: border-box;
    -webkit-text-fill-color: #ffffff !important;
    border-radius: 0;
}

a.eitc-apply-button span,
a.eitc-apply-button span:link,
a.eitc-apply-button span:visited,
a.eitc-apply-button span:hover,
a.eitc-apply-button span:focus,
a.eitc-apply-button span:active {
    position: relative;
    z-index: 2;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

a.eitc-apply-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -30%;
    width: 24%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.26) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-18deg);
    animation: eitcApplyShine 2.8s linear infinite;
    z-index: 1;
}

a.eitc-apply-button:hover,
a.eitc-apply-button:focus {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(98, 139, 180, 0.34), inset 0 1px 0 rgba(255,255,255,0.25);
    filter: saturate(1.05);
}

a.eitc-apply-button:active {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    transform: translateY(1px);
    box-shadow: 0 8px 16px rgba(98, 139, 180, 0.26), inset 0 2px 6px rgba(0,0,0,0.15);
}

@keyframes eitcApplyPulse {
    0%, 100% {
        box-shadow: 0 12px 24px rgba(98, 139, 180, 0.26), inset 0 1px 0 rgba(255,255,255,0.25);
    }
    50% {
        box-shadow: 0 16px 30px rgba(98, 139, 180, 0.34), inset 0 1px 0 rgba(255,255,255,0.3);
    }
}

@keyframes eitcApplyShine {
    0% {
        left: -30%;
    }
    100% {
        left: 120%;
    }
}

.ns2026-share-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 56px;
    padding: 16px 20px;
    margin: 0 0 15px;
    border: 1px solid #628bb4;
    background: #eef5fb;
    color: #36526d;
    font-size: 17px;
    font-weight: 800;
    cursor: pointer;
    border-radius: 0;
}

.ns2026-share-button:hover,
.ns2026-share-button:focus {
    background: #e3eef8;
    color: #36526d;
    outline: none;
}

.ns2026-share-message {
    margin: 10px 0 0;
    color: #36526d;
    font-size: 14px;
    font-weight: 700;
}

.ns2026-inquiry-box {
    margin: 15px 0;
}

.ns2026-inquiry-textarea {
    width: 100%;
    min-height: 180px;
    padding: 16px;
    border: 1px solid #c8d6e4;
    background: #ffffff;
    color: #1a1a1a !important;
    font-size: 16px;
    line-height: 1.6;
    border-radius: 0;
    resize: vertical;
    outline: none;
}

.ns2026-inquiry-textarea:focus {
    border-color: #628bb4;
    color: #1a1a1a !important;
}

.ns2026-inquiry-message {
    margin-top: 12px;
    color: #36526d;
    font-size: 15px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .ns2026-card {
        padding: 16px;
    }

    .ns2026-section-label {
        font-size: 20px;
    }

    .ns2026-topic-buttons {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .ns2026-topic-button {
        font-size: 15px;
    }

    .ns2026-result-button,
    a.eitc-apply-button,
    .ns2026-share-button {
        font-size: 16px;
    }

    .ns2026-result-title {
        font-size: 18px;
    }
}