:root {
    --public-bg: #1f2628;
    --public-bg-soft: #283133;
    --public-surface: #2b3437;
    --public-surface-strong: #313b3f;
    --public-border: #3f4b50;
    --public-border-soft: rgba(255, 255, 255, 0.06);
    --public-text: #f3f7f8;
    --public-muted: #a9b6bc;
    --public-placeholder: #7d8a90;
    --public-green: #00c471;
    --public-green-soft: rgba(0, 196, 113, 0.12);
    --public-red: #ff6b6b;
    --public-red-soft: rgba(255, 107, 107, 0.14);
    --public-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body.public-body {
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(0, 196, 113, 0.08) 0%, transparent 18%),
        radial-gradient(circle at top left, rgba(0, 196, 113, 0.14), transparent 30%),
        linear-gradient(180deg, #20292b 0%, #1a2123 100%);
    color: var(--public-text);
    font-family: "Pretendard", "Noto Sans KR", "Segoe UI", sans-serif;
}

body.public-body--naver {
    --public-bg: #f7fafc;
    --public-bg-soft: #eef6f8;
    --public-surface: #ffffff;
    --public-surface-strong: #ffffff;
    --public-border: #c9dce5;
    --public-border-soft: rgba(15, 39, 66, 0.12);
    --public-text: #102235;
    --public-muted: #5d6f7f;
    --public-placeholder: #8a9aaa;
    --public-green-soft: rgba(0, 132, 92, 0.09);
    --public-shadow: 0 16px 42px rgba(15, 39, 66, 0.08);
    background:
        linear-gradient(180deg, #eef5f7 0%, #e7f0f3 100%);
    color: var(--public-text);
}

.public-body--naver .public-header__title {
    color: #102235;
}

.public-body--naver .public-period__item,
.public-body--naver .public-card {
    border-color: var(--public-border-soft);
    background: #ffffff;
}

.public-body--naver .public-card__title,
.public-body--naver .public-field__label,
.public-body--naver .public-choice,
.public-body--naver .public-extra-item {
    color: var(--public-text);
}

.public-body--naver .public-description,
.public-body--naver .public-header__copy,
.public-body--naver .public-header__meta,
.public-body--naver .public-period__value,
.public-body--naver .public-field__hint,
.public-body--naver .public-date-selectors__label,
.public-body--naver .public-extra-item__text {
    color: var(--public-muted);
}

.public-body--naver .public-input,
.public-body--naver .public-choice--block {
    background: #ffffff;
    color: var(--public-text);
}

.public-body--naver .public-input:focus,
.public-body--naver .public-input--date:hover,
.public-body--naver .public-input--date:focus {
    background: #ffffff;
}

.public-body--naver .public-inline-note,
.public-body--naver .public-extra-item__group {
    color: #087f5b;
}

.public-body--naver .public-consent-box,
.public-body--naver .public-extra-item {
    background: #f8fbfd;
}

.public-page {
    width: min(100%, 760px);
    margin: 0 auto;
    padding: 40px 20px 56px;
}

.public-header {
    margin-bottom: 18px;
    text-align: center;
}

.public-header__eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(0, 196, 113, 0.14);
    color: var(--public-green);
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.public-header__title {
    margin: 14px 0 8px;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.18;
    font-weight: 800;
    letter-spacing: -0.03em;
    overflow-wrap: anywhere;
}

.public-header__copy {
    margin: 0;
    color: var(--public-muted);
    font-size: 15px;
    line-height: 1.6;
}

.public-header__meta {
    margin: 6px 0 0;
    color: #d5e0e4;
    font-size: 14px;
    line-height: 1.6;
}

.public-period {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.public-period__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    padding: 6px 10px;
    border: 1px solid rgba(0, 196, 113, 0.18);
    border-radius: 999px;
    background: rgba(0, 196, 113, 0.08);
    color: #d5e0e4;
    font-size: 13px;
    line-height: 1.4;
}

.public-period__label {
    color: var(--public-green);
    font-weight: 800;
}

.public-period__value {
    font-weight: 600;
}

.public-card {
    margin-bottom: 14px;
    padding: 22px 22px 20px;
    border: 1px solid var(--public-border-soft);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(47, 59, 63, 0.96), rgba(39, 48, 51, 0.96));
    box-shadow: var(--public-shadow);
}

.public-card--info {
    background: linear-gradient(180deg, rgba(41, 51, 55, 0.98), rgba(34, 42, 45, 0.98));
}

.public-card__title {
    margin-bottom: 12px;
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.public-description {
    margin: 0;
    color: var(--public-muted);
    font-size: 16px;
    font-weight: 400;
    white-space: pre-line;
    line-height: 1.75;
    overflow-wrap: anywhere;
}

.public-description span[style*="font-size"] {
    color: inherit !important;
    font-weight: inherit !important;
}

.public-inline-note {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--public-green-soft);
    color: #d9ffec;
    font-size: 14px;
    line-height: 1.6;
}

.public-banner {
    margin-bottom: 14px;
    padding: 16px 18px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.public-banner--error {
    border: 1px solid rgba(255, 107, 107, 0.18);
    background: var(--public-red-soft);
    color: #ffdede;
}

.public-field-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.public-field-grid--single {
    gap: 14px;
}

.public-field {
    display: grid;
    gap: 8px;
}

.public-field__required {
    margin-bottom: 10px;
    color: var(--public-green);
    font-size: 13px;
    font-weight: 700;
}

.public-field__label {
    display: block;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.public-field__hint {
    color: var(--public-muted);
    font-size: 13px;
    line-height: 1.5;
}

.public-date-selectors {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.public-date-selectors__item {
    display: grid;
    gap: 6px;
}

.public-date-selectors__label {
    color: var(--public-muted);
    font-size: 12px;
    font-weight: 700;
}

.public-input {
    width: 100%;
    min-height: 52px;
    border: 1px solid var(--public-border);
    border-radius: 14px;
    background: var(--public-surface-strong);
    color: var(--public-text);
    padding: 14px 16px;
    font-size: 15px;
    line-height: 1.45;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    appearance: none;
}

.public-input::placeholder {
    color: var(--public-placeholder);
}

.public-input:focus {
    outline: none;
    border-color: rgba(0, 196, 113, 0.7);
    box-shadow: 0 0 0 4px rgba(0, 196, 113, 0.12);
    background: #374246;
}

.public-input--textarea {
    min-height: 128px;
    resize: vertical;
}

.public-input--select {
    background-image:
        linear-gradient(45deg, transparent 50%, var(--public-muted) 50%),
        linear-gradient(135deg, var(--public-muted) 50%, transparent 50%);
    background-position:
        calc(100% - 20px) calc(50% - 3px),
        calc(100% - 14px) calc(50% - 3px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 44px;
}

.public-input--date {
    padding-right: 48px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2300c471' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='3' ry='3'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    cursor: pointer;
}

.public-input--date:hover,
.public-input--date:focus {
    border-color: rgba(0, 196, 113, 0.7);
    box-shadow: 0 0 0 4px rgba(0, 196, 113, 0.12);
    background-color: #374246;
}

.flatpickr-calendar {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34);
    overflow: hidden;
}

.flatpickr-calendar.animate.open {
    animation: publicFlatpickrFade 0.16s ease;
}

.flatpickr-months,
.flatpickr-weekdays {
    background: #222b2d;
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year,
.flatpickr-weekday,
.flatpickr-monthDropdown-month {
    color: #f3f7f8;
}

.flatpickr-day {
    color: #d8e4e8;
    border-radius: 12px;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: var(--public-green);
    border-color: var(--public-green);
    color: #072314;
}

.flatpickr-day.today {
    border-color: rgba(0, 196, 113, 0.45);
}

.flatpickr-day:hover {
    background: rgba(0, 196, 113, 0.12);
    border-color: rgba(0, 196, 113, 0.12);
}

@keyframes publicFlatpickrFade {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.public-choice-list {
    display: grid;
    gap: 10px;
}

.public-extra-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 14px 16px;
    border: 1px solid var(--public-border-soft);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--public-text);
    font-size: 14px;
    line-height: 1.6;
}

.public-extra-item--answer {
    align-items: stretch;
}

.public-extra-item__index {
    color: var(--public-green);
    font-weight: 800;
}

.public-extra-item__content {
    display: grid;
    gap: 10px;
}

.public-extra-group-select {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
}

.public-extra-item__group {
    width: fit-content;
    border-radius: 999px;
    background: rgba(0, 207, 126, 0.12);
    color: var(--public-green);
    font-size: 0.82rem;
    font-weight: 800;
    padding: 3px 9px;
}

.public-extra-item__text {
    color: #dfe9ec;
    overflow-wrap: anywhere;
}

.public-choice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--public-text);
    font-size: 15px;
    line-height: 1.6;
}

.public-choice--block {
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid var(--public-border);
    border-radius: 14px;
    background: var(--public-surface-strong);
}

.public-choice input[type="checkbox"],
.public-choice input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--public-green);
    flex: 0 0 auto;
}

.public-consent-box {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(17, 21, 23, 0.34);
    color: var(--public-muted);
    font-size: 13px;
    line-height: 1.6;
}

.public-error {
    color: #ffb4b4;
    font-size: 13px;
    line-height: 1.5;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.public-submit {
    margin-top: 20px;
}

.public-submit__button {
    width: 100%;
    min-height: 58px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(180deg, #13d27f 0%, #00b868 100%);
    color: #082415;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: -0.02em;
    box-shadow: 0 16px 28px rgba(0, 196, 113, 0.22);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.public-submit__button:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 20px 36px rgba(0, 196, 113, 0.28);
}

.public-submit__button:active {
    transform: translateY(0);
}

.public-result-card {
    width: min(100%, 720px);
}

.public-body--result {
    display: grid;
    place-items: center;
}

.public-result-page {
    width: 100%;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.public-result-card {
    width: min(100%, 560px);
    padding: 44px 32px;
    border: 1px solid var(--public-border-soft);
    border-radius: 28px;
    background:
        radial-gradient(circle at top, rgba(0, 196, 113, 0.18), transparent 34%),
        linear-gradient(180deg, rgba(47, 59, 63, 0.98), rgba(34, 42, 45, 0.98));
    box-shadow: var(--public-shadow);
    text-align: center;
}

.public-result-card__mark {
    width: 72px;
    height: 72px;
    display: inline-grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 999px;
    background: linear-gradient(180deg, #18d884 0%, #00b868 100%);
    color: #052615;
    font-size: 34px;
    font-weight: 900;
    box-shadow: 0 18px 32px rgba(0, 196, 113, 0.25);
}

.public-result-card__title {
    margin: 18px 0 10px;
    color: #ffffff;
    font-size: clamp(30px, 5vw, 44px);
    line-height: 1.16;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.public-result-card__message {
    margin: 0;
    color: #d9e4e8;
    font-size: 17px;
    line-height: 1.7;
}

.public-result-card__sub {
    margin: 10px 0 0;
    color: var(--public-muted);
    font-size: 14px;
    line-height: 1.7;
}

.public-result-card__actions {
    margin-top: 26px;
}

.public-result-card__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 14px;
    background: var(--public-green);
    color: #052615;
    font-weight: 800;
    text-decoration: none;
}

@media (min-width: 768px) {
    .public-page {
        padding: 48px 24px 72px;
    }

    .public-card {
        padding: 28px 28px 24px;
    }

    .public-field-grid {
        gap: 18px;
    }
}

@media (max-width: 640px) {
    .public-date-selectors {
        grid-template-columns: 1fr;
    }

    .public-page {
        padding: 22px 12px 40px;
    }

    .public-header {
        margin-bottom: 14px;
    }

    .public-header__eyebrow {
        min-height: 28px;
        padding: 0 10px;
        font-size: 12px;
        letter-spacing: 0.04em;
    }

    .public-header__title {
        margin-top: 12px;
        font-size: 24px;
        line-height: 1.26;
    }

    .public-period__item {
        width: 100%;
        justify-content: space-between;
        border-radius: 12px;
    }

    .public-card {
        margin-bottom: 12px;
        padding: 18px 14px 16px;
        border-radius: 14px;
    }

    .public-card__title {
        font-size: 18px;
    }

    .public-field-grid {
        gap: 14px;
    }

    .public-field__label {
        font-size: 15px;
        line-height: 1.45;
    }

    .public-input,
    .public-choice,
    .public-submit__button {
        font-size: 16px;
    }

    .public-input {
        min-height: 50px;
        padding: 13px 14px;
        border-radius: 12px;
    }

    .public-choice-list {
        gap: 8px;
    }

    .public-choice--block {
        min-height: 50px;
        padding: 13px 14px;
        border-radius: 12px;
    }

    .public-extra-item {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 13px 14px;
        border-radius: 12px;
    }

    .public-extra-item__index {
        line-height: 1;
    }

    .public-consent-box {
        padding: 13px 14px;
        border-radius: 12px;
    }

    .public-submit {
        margin-top: 16px;
    }

    .public-submit__button {
        min-height: 54px;
        border-radius: 14px;
    }

    .public-result-page {
        padding: 18px 12px;
    }

    .public-result-card {
        padding: 34px 18px;
        border-radius: 20px;
    }

    .public-result-card__mark {
        width: 64px;
        height: 64px;
        font-size: 30px;
    }

    .flatpickr-calendar.open {
        max-width: calc(100vw - 24px);
    }
}