:root {
    --agent-navy: #071f45;
    --agent-navy-deep: #051735;
    --agent-blue: #1768d5;
    --agent-blue-soft: #eaf3ff;
    --agent-teal: #0f8d88;
    --agent-teal-soft: #e8f7f4;
    --agent-violet: #6750b5;
    --agent-ink: #132238;
    --agent-muted: #617087;
    --agent-line: #d9e2ee;
    --agent-canvas: #f6f9fd;
    --agent-surface: #ffffff;
    --agent-shadow: 0 12px 30px rgba(23, 49, 82, 0.1);
}

.agent-home,
.agent-home * {
    box-sizing: border-box;
}

.agent-home[hidden],
.app-frame-wrap[hidden],
.agent-home-return[hidden],
.mcore-frame-loading[hidden] {
    display: none !important;
}

.mcore-frame-loading {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--agent-navy);
    background: rgba(248, 250, 253, 0.98);
    font-size: 15px;
    font-weight: 700;
}

.mcore-frame-loading__spinner {
    width: 22px;
    height: 22px;
    border: 3px solid #d7e4f5;
    border-top-color: var(--agent-blue);
    border-radius: 50%;
    animation: mcore-frame-spin 0.75s linear infinite;
}

@keyframes mcore-frame-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .mcore-frame-loading__spinner {
        animation: none;
    }
}

.agent-home {
    position: fixed;
    inset: 0;
    z-index: 20;
    overflow-y: auto;
    color: var(--agent-ink);
    background: var(--agent-canvas);
    font-family: Inter, Pretendard, "Noto Sans KR", "Segoe UI", sans-serif;
}

.agent-home__bar {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    padding: 10px clamp(20px, 4vw, 56px);
    color: #ffffff;
    background: var(--agent-navy-deep);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.agent-home__brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}

.agent-home__brand-mark {
    display: grid;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    place-items: center;
    color: #ffffff;
    background: var(--agent-blue);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 7px;
}

.agent-home__brand-mark svg {
    width: 21px;
    height: 21px;
    stroke-width: 1.8;
}

.agent-home__brand-name {
    font-size: 26px;
    font-weight: 750;
    line-height: 1;
}

.agent-home__brand-divider {
    width: 1px;
    height: 30px;
    margin-left: 3px;
    background: rgba(255, 255, 255, 0.25);
}

.agent-home__brand-subtitle {
    color: #c9d6e8;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
}

.agent-home__registration {
    max-width: min(330px, 38vw);
    margin-left: auto;
    color: #c9d6e8;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
    text-align: right;
}

.agent-home__main {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
    padding: clamp(40px, 6vh, 72px) 0 36px;
}

.agent-home__intro {
    max-width: 760px;
    margin: 0 auto clamp(29px, 4.5vh, 42px);
    text-align: center;
}

.agent-home__eyebrow {
    display: block;
    margin-bottom: 13px;
    color: var(--agent-blue);
    font-size: 13px;
    font-weight: 800;
    text-transform: none;
}

.agent-home__intro h1 {
    margin: 0;
    color: var(--agent-navy);
    font-size: clamp(38px, 5vw, 62px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: 0;
}

.agent-home__intro p {
    margin: 17px 0 0;
    color: var(--agent-ink);
    font-size: clamp(20px, 2.2vw, 28px);
    font-weight: 650;
    letter-spacing: 0;
}

.agent-home__first-prompt {
    width: min(820px, 100%);
    margin: -10px auto 34px;
    padding: 18px;
    background: var(--agent-surface);
    border: 1px solid #c8d9ee;
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(23, 49, 82, 0.09);
}

.agent-home__first-prompt label {
    display: block;
    margin-bottom: 10px;
    color: var(--agent-navy);
    font-size: 14px;
    font-weight: 800;
}

.agent-home__first-prompt-control {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: stretch;
    gap: 10px;
}

.agent-home__first-prompt input {
    min-width: 0;
    height: 50px;
    padding: 0 16px;
    color: var(--agent-ink);
    font: 500 15px/1.4 Inter, Pretendard, "Noto Sans KR", "Segoe UI", sans-serif;
    background: #f9fbfe;
    border: 1px solid #b8cce5;
    border-radius: 10px;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.agent-home__first-prompt input:focus {
    background: #ffffff;
    border-color: var(--agent-blue);
    box-shadow: 0 0 0 3px rgba(23, 104, 213, 0.13);
}

.agent-home__first-prompt input:disabled {
    color: #78869a;
    background: #eef2f7;
    border-color: #d4dce7;
    cursor: not-allowed;
}

.agent-home__first-prompt button {
    display: inline-flex;
    width: 50px;
    min-width: 50px;
    height: 50px;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0;
    color: #ffffff;
    font-size: 14px;
    font-weight: 750;
    background: var(--agent-blue);
    border: 1px solid #0f5fca;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 160ms ease, box-shadow 160ms ease;
}

.agent-home__first-prompt button:hover,
.agent-home__first-prompt button:focus-visible {
    background: #125bbd;
    box-shadow: 0 7px 18px rgba(23, 104, 213, 0.2);
    outline: none;
}

.agent-home__first-prompt button:disabled {
    color: #e7edf5;
    background: #8d9caf;
    border-color: #8d9caf;
    box-shadow: none;
    cursor: not-allowed;
}

.agent-home__first-prompt button svg {
    width: 17px;
    height: 17px;
}

.agent-home__first-prompt-help,
.agent-home__first-prompt-status {
    margin: 9px 2px 0;
    color: var(--agent-muted);
    font-size: 11px;
    line-height: 1.5;
}

.agent-home__first-prompt-status {
    min-height: 17px;
    color: #175da9;
    font-weight: 700;
}

.agent-home__first-prompt-status.is-error {
    color: #a33a31;
}

.agent-home__section + .agent-home__section {
    margin-top: 38px;
}

.agent-home__section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 15px;
}

.agent-home__section-heading > span:first-child {
    color: var(--agent-navy);
    font-size: 15px;
    font-weight: 800;
}

.agent-home__section-heading > span:last-child:not(:first-child) {
    color: var(--agent-muted);
    font-size: 13px;
}

.agent-home__section-heading--center {
    justify-content: center;
}

.agent-home__section-heading--center > span:first-child {
    position: relative;
    padding: 0 20px;
    font-size: 13px;
    text-transform: uppercase;
}

.agent-home__section-heading--center > span:first-child::before,
.agent-home__section-heading--center > span:first-child::after {
    position: absolute;
    top: 50%;
    width: 48px;
    height: 1px;
    content: "";
    background: var(--agent-line);
}

.agent-home__section-heading--center > span:first-child::before {
    right: 100%;
}

.agent-home__section-heading--center > span:first-child::after {
    left: 100%;
}

.agent-home__primary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.agent-home button {
    font: inherit;
    letter-spacing: 0;
}

.agent-home__primary-card,
.agent-home__analytics-card {
    min-width: 0;
    color: inherit;
    text-align: left;
    background: var(--agent-surface);
    border-radius: 8px;
    cursor: pointer;
}

.agent-home__primary-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 36px;
    align-items: center;
    gap: 18px;
    min-height: 176px;
    padding: 24px;
    border: 1px solid #82afe9;
    box-shadow: var(--agent-shadow);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.agent-home__primary-card--monitoring {
    border-color: #71c1b8;
}

.agent-home__primary-card:hover,
.agent-home__primary-card:focus-visible {
    border-color: var(--agent-blue);
    box-shadow: 0 14px 34px rgba(23, 104, 213, 0.16);
    transform: translateY(-2px);
    outline: none;
}

.agent-home__primary-card--monitoring:hover,
.agent-home__primary-card--monitoring:focus-visible {
    border-color: var(--agent-teal);
    box-shadow: 0 14px 34px rgba(15, 141, 136, 0.15);
}

.agent-home__card-icon {
    display: grid;
    width: 72px;
    height: 72px;
    place-items: center;
    color: var(--agent-blue);
    background: var(--agent-blue-soft);
    border: 1px solid #cfe2fb;
    border-radius: 8px;
}

.agent-home__primary-card--monitoring .agent-home__card-icon {
    color: var(--agent-teal);
    background: var(--agent-teal-soft);
    border-color: #c6e9e3;
}

.agent-home__card-icon svg {
    width: 37px;
    height: 37px;
    stroke-width: 1.7;
}

.agent-home__card-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.agent-home__card-copy strong {
    color: var(--agent-navy);
    font-size: 25px;
    line-height: 1.2;
}

.agent-home__primary-card--monitoring .agent-home__card-copy strong {
    color: #08756f;
}

.agent-home__card-copy small {
    margin-top: 5px;
    color: var(--agent-muted);
    font-size: 13px;
    font-weight: 600;
}

.agent-home__card-copy > span {
    margin-top: 15px;
    color: #3f4d61;
    font-size: 14px;
    line-height: 1.55;
}

@media (min-width: 921px) {
    .agent-home__primary-card {
        min-height: 148px;
        padding: 18px 22px;
    }

    .agent-home__card-copy > span {
        margin-top: 10px;
    }
}

.agent-home__card-arrow {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    color: var(--agent-blue);
    border: 1px solid #bcd3ef;
    border-radius: 50%;
}

.agent-home__primary-card--monitoring .agent-home__card-arrow {
    color: var(--agent-teal);
    border-color: #b6dfda;
}

.agent-home__card-arrow svg {
    width: 18px;
    height: 18px;
}

.agent-home__analytics-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.agent-home__analytics-card {
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 13px;
    min-height: 96px;
    padding: 16px;
    border: 1px solid var(--agent-line);
    box-shadow: 0 8px 20px rgba(25, 52, 84, 0.07);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.agent-home__analytics-card:hover,
.agent-home__analytics-card:focus-visible {
    border-color: #91b7e9;
    box-shadow: 0 10px 24px rgba(23, 104, 213, 0.12);
    transform: translateY(-2px);
    outline: none;
}

.agent-home__analytics-icon {
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border-radius: 7px;
}

.agent-home__analytics-icon svg {
    width: 27px;
    height: 27px;
    stroke-width: 1.7;
}

.agent-home__analytics-icon--overview {
    color: var(--agent-blue);
    background: var(--agent-blue-soft);
}

.agent-home__analytics-icon--dea {
    color: var(--agent-teal);
    background: var(--agent-teal-soft);
}

.agent-home__analytics-icon--ml {
    color: var(--agent-violet);
    background: #f0edfb;
}

.agent-home__analytics-card > span:nth-child(2) {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.agent-home__analytics-card strong {
    color: var(--agent-navy);
    font-size: 16px;
    line-height: 1.25;
}

.agent-home__analytics-card small {
    margin-top: 6px;
    overflow: hidden;
    color: var(--agent-muted);
    font-size: 12px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.agent-home__analytics-card > svg {
    width: 18px;
    height: 18px;
    color: #8a99ad;
}

.agent-home__engine {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 28px;
    padding: 17px 20px;
    color: #ffffff;
    background: var(--agent-navy);
    border: 1px solid #173c6d;
    border-radius: 8px;
}

.agent-home__engine-identity {
    display: flex;
    align-items: center;
    gap: 13px;
    min-width: 0;
}

.agent-home__engine-mark {
    display: grid;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    place-items: center;
    color: #88baf6;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 7px;
}

.agent-home__engine-mark svg {
    width: 21px;
    height: 21px;
}

.agent-home__engine-copy {
    display: flex;
    flex-direction: column;
}

.agent-home__engine strong {
    font-size: 14px;
}

.agent-home__engine small {
    margin-top: 4px;
    color: #b8c8dc;
    font-size: 12px;
}

.agent-home__engine .agent-home__engine-copyright {
    flex: 0 0 auto;
    margin-top: 0;
    color: #d4deeb;
    font-weight: 700;
    line-height: 1.35;
    text-align: right;
    white-space: nowrap;
}

.agent-home-return {
    position: fixed;
    right: 16px;
    bottom: 124px;
    z-index: 10018;
    display: inline-flex;
    width: 112px;
    min-width: 112px;
    height: 48px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 21px;
    color: #ffffff;
    font: 700 14px/1 Inter, Pretendard, "Noto Sans KR", "Segoe UI", sans-serif;
    background: #274f83;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 999px;
    box-shadow: 0 10px 26px rgba(18, 51, 96, 0.24);
    cursor: pointer;
    transition: background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.agent-home-return:hover {
    background: #1f436f;
    box-shadow: 0 13px 30px rgba(18, 51, 96, 0.3);
    transform: translateY(-1px);
}

.agent-home-return:focus-visible {
    outline: 3px solid rgba(53, 111, 202, 0.34);
    outline-offset: 3px;
}

.agent-home-return svg {
    display: block;
    width: 18px;
    height: 18px;
}

body.agent-home-active .site-copyright-registration,
body.agent-home-active .site-hit-counter {
    display: none;
}

@media (max-width: 768px), (hover: none) and (pointer: coarse) and (max-width: 1024px) {
    .agent-home-return {
        right: 12px;
        bottom: 124px;
        width: 52px;
        min-width: 52px;
        height: 52px;
        padding: 0;
        border-radius: 50%;
    }

    .agent-home-return__label {
        display: none;
    }

    .agent-home-return svg {
        display: block;
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 840px) {
    .agent-home__main {
        width: min(100% - 28px, 680px);
        padding-top: 38px;
    }

    .agent-home__primary-grid,
    .agent-home__analytics-grid {
        grid-template-columns: 1fr;
    }

    .agent-home__primary-card {
        min-height: 152px;
    }

    .agent-home__analytics-card {
        min-height: 82px;
    }
}

@media (max-width: 560px) {
    .agent-home__bar {
        min-height: 58px;
        padding: 9px 14px;
    }

    .agent-home__brand-mark {
        flex-basis: 31px;
        width: 31px;
        height: 31px;
    }

    .agent-home__brand-name {
        font-size: 22px;
    }

    .agent-home__brand-divider,
    .agent-home__brand-subtitle {
        display: none;
    }

    .agent-home__registration {
        max-width: 190px;
        font-size: 10px;
        line-height: 1.25;
    }

    .agent-home__main {
        width: calc(100% - 24px);
        padding: 32px 0 96px;
    }

    .agent-home__intro {
        margin-bottom: 23px;
    }

    .agent-home__eyebrow {
        margin-bottom: 10px;
        font-size: 11px;
    }

    .agent-home__intro h1 {
        font-size: 37px;
    }

    .agent-home__intro p {
        margin-top: 13px;
        font-size: 20px;
    }

    .agent-home__first-prompt {
        margin: 0 auto 26px;
        padding: 14px;
        border-radius: 12px;
    }

    .agent-home__first-prompt-control {
        grid-template-columns: minmax(0, 1fr) 48px;
        gap: 8px;
    }

    .agent-home__first-prompt input {
        height: 48px;
        padding: 0 13px;
        font-size: 14px;
    }

    .agent-home__first-prompt button {
        width: 48px;
        min-width: 48px;
        height: 48px;
        padding: 0;
    }

    .agent-home__first-prompt button span {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .agent-home__first-prompt-help,
    .agent-home__first-prompt-status {
        font-size: 10px;
    }

    .agent-home__section-heading > span:last-child:not(:first-child) {
        display: none;
    }

    .agent-home__primary-card {
        grid-template-columns: 56px minmax(0, 1fr) 30px;
        gap: 13px;
        min-height: 140px;
        padding: 18px 16px;
    }

    .agent-home__card-icon {
        width: 56px;
        height: 56px;
    }

    .agent-home__card-icon svg {
        width: 30px;
        height: 30px;
    }

    .agent-home__card-copy strong {
        font-size: 21px;
    }

    .agent-home__card-copy small {
        font-size: 11px;
    }

    .agent-home__card-copy > span {
        margin-top: 10px;
        font-size: 12px;
        line-height: 1.45;
    }

    .agent-home__card-arrow {
        width: 30px;
        height: 30px;
    }

    .agent-home__analytics-card {
        min-height: 78px;
        padding: 13px;
    }

    .agent-home__analytics-card strong {
        font-size: 15px;
    }

    .agent-home__engine {
        flex-wrap: wrap;
        gap: 10px;
        padding: 14px;
    }

    .agent-home__engine strong {
        font-size: 13px;
    }

    .agent-home__engine small {
        font-size: 11px;
    }

    .agent-home__engine .agent-home__engine-copyright {
        width: 100%;
        font-size: 10px;
        text-align: right;
    }

}

@media (prefers-reduced-motion: reduce) {
    .agent-home__primary-card,
    .agent-home__analytics-card {
        transition: none;
    }
}