/* ==== Content01 ==== */
.tab-list.org {
    margin: 10px 0 40px;
}

.tab-list.org li {
    background-color: transparent;
}

.tab-panel {
    margin-top: 40px;
}

.soon,
.load-fail {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #707070;
    font-size: var(--font-lg);
    text-align: center;
}

.soon {
    padding: 50px;
    background: #f8f9fa;
}

/* toolbar */
.pdf-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 16px;
    margin: 0 0 10px 0;
    border-top: 1px solid #ccd6eb;
    border-bottom: 1px solid #ccd6eb;
}

.pdf-toolbar .left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pdf-toolbar .doc-title {
    font-size: var(--font-xl);
    letter-spacing: .2px;
    font-weight: 600;
}

.pdf-toolbar .doc-year {
    font-size: 12px;
    color: #2a6cb9;
    background: linear-gradient(180deg, #eef6ff, #e6f0ff);
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid #cfe0ff;
}

.pdf-toolbar .right .doc-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--color-primary);
    border-radius: 12px;
    color: white;
    font-size: var(--font-base);
    font-weight: 600;
    white-space: nowrap;
}

.pdf-toolbar .right .doc-download::before {
    content: "";
    width: 16px;
    height: 15px;
    background: no-repeat center/16px 15px url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='13' viewBox='0 0 14 13' fill='none'%3E%3Cpath d='M1 6.75V12H13V6.75' stroke='%23fff' stroke-width='1.5' stroke-linejoin='round'/%3E%3Cpath d='M7 0V9M7 9L10.75 5.26829M7 9L3.25 5.26829' stroke='%23fff' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.pdf-toolbar .right .doc-download:hover {
    filter: brightness(1.05);
}

.pdf-toolbar .right .doc-download:focus-visible {
    outline: 2px solid #90C2FF;
    outline-offset: 3px;
    border-radius: 12px;
}

/* viewer box */
.pdf-viewer {
    background: #f8f9fa;
    height: clamp(60vh, 75vh, 850px);
    overflow: auto;
    padding: 16px 0;
    scrollbar-width: thin;
}

.pdf-viewer::-webkit-scrollbar {
    width: 10px;
}

.pdf-viewer::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #5a8ef7, #2a6cb9);
    border-radius: 6px;
}

.pdf-page-wrap {
    display: flex;
    justify-content: center;
    margin: 0 0 16px 0;
}

.pdf-page {
    background: white;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(20, 30, 60, .12), 0 3px 10px rgba(20, 30, 60, .08);
    max-width: 95%;
}

@media (max-width: 1024px) {
    .pdf-viewer {
        height: 70vh;
    }
}

@media (max-width: 768px) {
    .pdf-toolbar {
        padding: 14px 10px;
    }

    .pdf-toolbar .right .doc-download {
        padding: 8px 15px;
    }

    .pdf-page {
        border-radius: 0;
    }

    .soon,
    .load-fail {
        font-size: var(--font-md);
    }
}

@media (max-width: 480px) {
    .pdf-toolbar .doc-title {
        font-size: var(--fon-lg);
    }

    .pdf-toolbar .doc-year {
        padding: 3px 8px;
        font-size: var(--font-xs);
    }

    .pdf-toolbar .right .doc-download {
        padding: 7px 14px;
        font-size: 12px;
    }

    .pdf-toolbar .right .doc-download::before {
        width: 13px;
        height: 12px;
        background: no-repeat center/13px 12px url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='13' viewBox='0 0 14 13' fill='none'%3E%3Cpath d='M1 6.75V12H13V6.75' stroke='%23fff' stroke-width='1.5' stroke-linejoin='round'/%3E%3Cpath d='M7 0V9M7 9L10.75 5.26829M7 9L3.25 5.26829' stroke='%23fff' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E");
    }

    .soon,
    .load-fail {
        font-size: var(--font-base);
    }
}