:root {
    --ink: #17223a;
    --muted: #68738a;
    --line: #e5e9f1;
    --paper: #ffffff;
    --canvas: #f5f7fb;
    --purple: #5b3cc4;
    --purple-dark: #4326a2;
    --purple-soft: #eee9ff;
    --gold: #c98a2b;
    --success: #147d5b;
    --success-soft: #e7f7f1;
    --danger: #b4233a;
    --danger-soft: #ffebee;
    --warning: #a25f00;
    --shadow: 0 18px 50px rgba(31, 42, 68, .08);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--canvas);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background: var(--canvas);
    font-family: Inter, "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, sans-serif;
    line-height: 1.55;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

.topbar {
    position: sticky;
    z-index: 10;
    top: 0;
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    padding: 12px 28px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--ink);
    text-decoration: none;
}

.brand strong,
.brand small {
    display: block;
}

.brand strong {
    letter-spacing: .02em;
}

.brand small {
    color: var(--muted);
    font-size: 12px;
}

.brand-mark {
    display: inline-grid;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    place-items: center;
    border-radius: 13px;
    color: #fff;
    background: linear-gradient(145deg, var(--purple), #8468e3);
    box-shadow: 0 8px 22px rgba(91, 60, 196, .25);
    font-weight: 800;
}

.brand-mark-large {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    font-size: 25px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-user form {
    margin: 0;
}

.user-chip {
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--purple-dark);
    background: var(--purple-soft);
    font-size: 13px;
    font-weight: 700;
}

.app-shell {
    display: grid;
    min-height: calc(100vh - 72px);
    grid-template-columns: 230px minmax(0, 1fr);
}

.sidebar {
    display: flex;
    flex-direction: column;
    padding: 24px 18px;
    border-right: 1px solid var(--line);
    background: var(--paper);
}

.sidebar nav {
    display: grid;
    gap: 5px;
}

.sidebar a,
.nav-disabled,
.nav-section {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
}

.sidebar a:hover {
    color: var(--purple-dark);
    background: var(--purple-soft);
}

.nav-section {
    margin-top: 12px;
    padding-bottom: 2px;
    color: #99a1b2;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.nav-disabled {
    color: #a3aaba;
    font-size: 13px;
}

.version {
    margin-top: auto;
    padding: 16px 12px 0;
    color: #9aa2b3;
    font-size: 12px;
}

.main-content {
    width: 100%;
    max-width: 1440px;
    padding: 34px;
}

.auth-shell {
    display: grid;
    min-height: calc(100vh - 72px);
    place-items: center;
    padding: 34px 20px;
}

.auth-card {
    width: min(440px, 100%);
    padding: 38px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--paper);
    box-shadow: var(--shadow);
}

.auth-card-heading {
    margin-bottom: 28px;
    text-align: center;
}

.auth-card-heading .brand-mark {
    margin: 0 auto 18px;
}

.auth-card-heading h1 {
    margin: 2px 0 6px;
    font-size: 28px;
}

.auth-card-heading p,
.auth-note {
    color: var(--muted);
}

.auth-note {
    margin: 18px 0 0;
    text-align: center;
    font-size: 12px;
}

.install-body {
    background:
        radial-gradient(circle at top left, rgba(91, 60, 196, .13), transparent 32rem),
        radial-gradient(circle at bottom right, rgba(201, 138, 43, .10), transparent 28rem),
        var(--canvas);
}

.install-shell {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
    padding: 48px 0 72px;
}

.install-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 30px;
}

.install-brand h1 {
    margin: 0;
    font-size: clamp(26px, 4vw, 38px);
}

.install-brand p {
    margin: 2px 0 0;
    color: var(--muted);
}

.install-grid {
    display: grid;
    align-items: start;
    gap: 24px;
    grid-template-columns: minmax(280px, .78fr) minmax(480px, 1.4fr);
}

.panel {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper);
    box-shadow: 0 8px 30px rgba(31, 42, 68, .04);
}

.panel-heading,
.page-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.panel-heading {
    margin-bottom: 22px;
}

.panel-heading h2,
.page-heading h1 {
    margin: 0;
}

.panel-heading h2 {
    font-size: 21px;
}

.page-heading {
    margin-bottom: 28px;
}

.page-heading h1 {
    font-size: clamp(28px, 4vw, 38px);
}

.page-heading p {
    margin: 5px 0 0;
    color: var(--muted);
}

.eyebrow {
    margin: 0 0 3px !important;
    color: var(--purple) !important;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .14em;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 9px;
    border-radius: 999px;
    white-space: nowrap;
    font-size: 11px;
    font-weight: 800;
}

.status-ok {
    color: var(--success);
    background: var(--success-soft);
}

.status-error {
    color: var(--danger);
    background: var(--danger-soft);
}

.status-warning {
    color: var(--warning);
    background: #fff3d7;
}

.status-neutral {
    color: #596276;
    background: #eef0f4;
}

.check-list,
.health-list {
    display: grid;
    gap: 4px;
}

.check-row,
.health-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.check-row:last-child,
.health-row:last-child {
    border-bottom: 0;
}

.check-row strong,
.check-row small {
    display: block;
}

.check-row small {
    color: var(--muted);
}

.check-icon {
    display: inline-grid;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    place-items: center;
    border-radius: 50%;
    font-weight: 900;
}

.check-ok {
    color: var(--success);
    background: var(--success-soft);
}

.check-error {
    color: var(--danger);
    background: var(--danger-soft);
}

.notice,
.alert {
    padding: 13px 15px;
    border-radius: 11px;
    font-size: 14px;
}

.notice {
    margin-top: 18px;
    border: 1px solid #f1d59d;
    color: #765018;
    background: #fff9ea;
}

.alert {
    width: 100%;
    margin: 0 0 18px;
    border: 1px solid transparent;
}

.alert-success {
    border-color: #bde5d5;
    color: var(--success);
    background: var(--success-soft);
}

.alert-error {
    border-color: #f3c3ca;
    color: var(--danger);
    background: var(--danger-soft);
}

fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

fieldset:disabled {
    opacity: .5;
}

legend {
    width: 100%;
    margin: 23px 0 13px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

fieldset legend:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

label {
    display: block;
    margin-bottom: 14px;
    color: #384259;
    font-size: 13px;
    font-weight: 750;
}

label small,
.field-help {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 500;
}

input,
select,
textarea {
    width: 100%;
    min-height: 46px;
    margin-top: 6px;
    padding: 10px 12px;
    border: 1px solid #d8deea;
    border-radius: 10px;
    outline: none;
    color: var(--ink);
    background: #fff;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

input[type="color"] {
    padding: 5px;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(91, 60, 196, .12);
}

.form-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: 1fr 1fr;
}

.button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    border: 1px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    font-weight: 800;
}

.button-primary {
    color: #fff;
    background: var(--purple);
    box-shadow: 0 8px 18px rgba(91, 60, 196, .2);
}

.button-primary:hover {
    background: var(--purple-dark);
}

.button-secondary {
    border-color: #d8deea;
    color: #3f4960;
    background: #fff;
}

.button-ghost {
    border-color: var(--line);
    color: var(--muted);
    background: transparent;
}

.button-small {
    min-height: 34px;
    padding: 6px 11px;
    font-size: 12px;
}

.button-block {
    width: 100%;
    margin-top: 18px;
}

.button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.stat-grid {
    display: grid;
    gap: 16px;
    margin-bottom: 22px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
    min-height: 150px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper);
}

.stat-card span,
.stat-card small {
    display: block;
    color: var(--muted);
}

.stat-card strong {
    display: block;
    margin: 10px 0 7px;
    font-size: 36px;
    line-height: 1;
}

.stat-card small {
    font-size: 12px;
}

.stat-primary {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(145deg, var(--purple-dark), #7358d5);
    box-shadow: 0 12px 30px rgba(91, 60, 196, .18);
}

.stat-primary span,
.stat-primary small {
    color: rgba(255, 255, 255, .78);
}

.stat-warning {
    border-color: #f2ce91;
    background: #fffaf0;
}

.content-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: 1fr 1fr;
}

.feature-list {
    display: grid;
    gap: 11px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    display: flex;
    gap: 10px;
}

.feature-list span {
    color: var(--success);
    font-weight: 900;
}

.roadmap-card p {
    color: var(--muted);
}

.roadmap-line {
    display: grid;
    gap: 8px;
    margin: 28px 0 8px;
    grid-template-columns: repeat(4, 1fr);
}

.roadmap-line span {
    height: 7px;
    border-radius: 999px;
    background: #e5e8ef;
}

.roadmap-line .roadmap-done {
    background: var(--success);
}

.roadmap-line .roadmap-next {
    background: var(--purple);
}

.roadmap-card small {
    color: var(--muted);
    word-spacing: 1.1rem;
}

.health-row {
    display: grid;
    grid-template-columns: 28px 1.2fr 1fr auto;
}

.health-row > span:nth-child(3) {
    color: var(--muted);
}

.table-panel {
    padding: 0;
    overflow: hidden;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

th,
td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    white-space: nowrap;
}

th {
    color: var(--muted);
    background: #fafbfe;
    font-size: 11px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

tbody tr:hover {
    background: #faf9ff;
}

code {
    padding: 2px 5px;
    border-radius: 5px;
    color: var(--purple-dark);
    background: var(--purple-soft);
}

.empty-state {
    padding: 40px;
    color: var(--muted);
    text-align: center;
}

.error-card {
    width: min(520px, 100%);
    margin: 60px auto;
    padding: 45px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--paper);
    box-shadow: var(--shadow);
    text-align: center;
}

.error-card > strong {
    color: var(--purple);
    font-size: 60px;
    line-height: 1;
}

.error-card h1 {
    margin-bottom: 4px;
}

.error-card p {
    margin-bottom: 24px;
    color: var(--muted);
}

@media (max-width: 980px) {
    .install-grid,
    .content-grid {
        grid-template-columns: 1fr;
    }

    .stat-grid {
        grid-template-columns: 1fr 1fr;
    }

    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .sidebar nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .nav-section,
    .nav-disabled,
    .version {
        display: none;
    }
}

@media (max-width: 640px) {
    .topbar {
        padding: 10px 16px;
    }

    .brand small,
    .user-chip {
        display: none;
    }

    .main-content {
        padding: 24px 16px;
    }

    .install-shell {
        width: min(100% - 24px, 1180px);
        padding-top: 28px;
    }

    .panel,
    .auth-card {
        padding: 21px;
    }

    .form-grid,
    .stat-grid {
        grid-template-columns: 1fr;
    }

    .page-heading {
        display: block;
    }

    .page-heading .button {
        margin-top: 16px;
    }

    .health-row {
        grid-template-columns: 28px 1fr auto;
    }

    .health-row > span:nth-child(3) {
        grid-column: 2 / 4;
    }
}

.narrow-panel,
.form-panel {
    max-width: 980px;
}

.form-panel,
.event-form {
    display: grid;
    gap: 22px;
}

.event-form .form-panel {
    max-width: none;
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin: 3px 0 2px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

.section-heading h2 {
    margin: 0;
    font-size: 19px;
}

.section-note,
.table-subtext {
    display: block;
    color: var(--muted);
    font-size: 12px;
}

.form-actions,
.sticky-form-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 10px;
}

.sticky-form-actions {
    position: sticky;
    z-index: 5;
    bottom: 14px;
    width: max-content;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, .96);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0;
    cursor: pointer;
}

.checkbox-label input,
.radio-label input {
    width: 17px;
    min-height: 17px;
    flex: 0 0 17px;
    margin: 0;
}

.checkbox-label small {
    display: block;
}

.checkbox-in-grid {
    min-height: 72px;
    padding: 25px 14px 10px;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.translation-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #fbfcfe;
}

.translation-card summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 17px;
    cursor: pointer;
    font-weight: 800;
}

.translation-card summary span {
    color: var(--muted);
    font-size: 11px;
}

.translation-fields {
    padding: 17px;
    border-top: 1px solid var(--line);
    background: #fff;
}

.branch-selector {
    display: grid;
    gap: 9px;
}

.branch-choice {
    display: grid;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    grid-template-columns: minmax(200px, 1fr) minmax(140px, 190px) auto;
}

.branch-choice select {
    min-height: 38px;
    margin: 0;
    padding: 6px 9px;
}

.branch-inactive {
    opacity: .62;
}

.table-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.table-actions a {
    color: var(--purple);
    font-weight: 750;
    text-decoration: none;
}

.empty-state h2 {
    margin: 12px 0 4px;
    color: var(--ink);
}

.empty-state p {
    margin: 0 0 18px;
}

.compact-empty {
    padding: 24px;
}

.empty-icon {
    display: inline-grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 17px;
    color: var(--purple);
    background: var(--purple-soft);
    font-size: 21px;
    font-weight: 900;
}

.migration-list {
    display: grid;
    gap: 8px;
    margin: 18px 0;
    padding-left: 22px;
}

.narrow-panel form {
    margin-top: 20px;
}

.public-body {
    background:
        radial-gradient(circle at 5% 8%, rgba(91, 60, 196, .10), transparent 28rem),
        radial-gradient(circle at 95% 18%, rgba(201, 138, 43, .09), transparent 26rem),
        #f7f8fc;
}

.public-header {
    display: flex;
    min-height: 78px;
    align-items: center;
    justify-content: space-between;
    padding: 14px max(24px, calc((100% - 1180px) / 2));
    border-bottom: 1px solid rgba(225, 229, 238, .9);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
}

.public-header nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.public-header nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 750;
}

.public-header .admin-link {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
}

.public-main {
    width: min(1180px, calc(100% - 40px));
    min-height: calc(100vh - 170px);
    margin: 0 auto;
    padding: 54px 0 76px;
}

.public-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px max(24px, calc((100% - 1180px) / 2));
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: #fff;
    font-size: 12px;
}

.public-footer strong {
    color: var(--ink);
}

.public-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    padding: 36px 0 54px;
}

.public-hero h1 {
    max-width: 820px;
    margin: 5px 0 13px;
    font-size: clamp(36px, 6vw, 68px);
    line-height: 1.08;
    letter-spacing: -.035em;
}

.public-hero > div > p:last-child {
    max-width: 620px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
}

.language-switcher {
    display: inline-flex;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: #fff;
}

.language-switcher a {
    padding: 7px 10px;
    border-radius: 8px;
    color: var(--muted);
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
}

.language-switcher a.active {
    color: #fff;
    background: var(--purple);
}

.public-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin: 10px 0 20px;
}

.public-section-heading h2 {
    margin: 0;
    font-size: 28px;
}

.public-section-heading > span {
    color: var(--muted);
    font-size: 13px;
}

.event-card-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.event-card {
    display: flex;
    min-height: 370px;
    flex-direction: column;
    padding: 25px;
    border: 1px solid var(--line);
    border-radius: 19px;
    background: #fff;
    box-shadow: 0 13px 38px rgba(31, 42, 68, .055);
}

.event-featured {
    border-color: #cfc3fb;
    background: linear-gradient(155deg, #fff 35%, #f3efff);
}

.event-card.event-theme-gold {
    border-top: 4px solid #c98a2b;
}

.event-card.event-theme-green {
    border-top: 4px solid #147d5b;
}

.event-card.event-theme-blue {
    border-top: 4px solid #1d6fba;
}

.event-card.event-theme-red {
    border-top: 4px solid #b4233a;
}

.event-card.event-theme-purple {
    border-top: 4px solid var(--purple);
}

.event-card-top,
.event-detail-badges {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.event-year,
.featured-label,
.event-detail-badges span {
    padding: 4px 8px;
    border-radius: 999px;
    color: var(--purple-dark);
    background: var(--purple-soft);
    font-size: 11px;
    font-weight: 850;
}

.featured-label {
    color: #79500e;
    background: #fff0cb;
}

.event-card h3 {
    margin: 22px 0 7px;
    font-size: 24px;
    line-height: 1.25;
}

.event-subtitle,
.event-summary {
    color: var(--muted);
}

.event-subtitle {
    margin: 0 0 17px;
    font-size: 13px;
}

.event-summary {
    display: -webkit-box;
    overflow: hidden;
    margin: 16px 0;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    font-size: 13px;
}

.event-meta {
    display: grid;
    gap: 9px;
    margin: 13px 0 0;
}

.event-meta div {
    display: grid;
    gap: 8px;
    grid-template-columns: 46px 1fr;
}

.event-meta dt {
    color: #929aaa;
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
}

.event-meta dd {
    margin: 0;
    font-size: 13px;
}

.event-card-link {
    margin-top: auto;
    padding-top: 18px;
    color: var(--purple);
    text-decoration: none;
    font-size: 13px;
    font-weight: 850;
}

.public-empty,
.public-notice {
    padding: 68px 25px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, .82);
    text-align: center;
}

.public-empty h2 {
    margin: 16px 0 5px;
}

.public-empty p {
    margin: 0;
    color: var(--muted);
}

.public-notice {
    color: #765018;
    background: #fff9ea;
}

.event-detail-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.event-detail-nav > a {
    color: var(--purple);
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
}

.compact-switcher a {
    padding: 5px 8px;
}

.event-detail {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: #fff;
    box-shadow: var(--shadow);
}

.event-detail-hero {
    padding: clamp(34px, 7vw, 78px);
    color: #fff;
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, .20), transparent 20rem),
        linear-gradient(140deg, #392085, #7054d2);
}

.event-detail.event-theme-gold .event-detail-hero {
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, .20), transparent 20rem),
        linear-gradient(140deg, #71470c, #c98a2b);
}

.event-detail.event-theme-green .event-detail-hero {
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, .20), transparent 20rem),
        linear-gradient(140deg, #07533b, #1a936b);
}

.event-detail.event-theme-blue .event-detail-hero {
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, .20), transparent 20rem),
        linear-gradient(140deg, #174b7d, #2b85d2);
}

.event-detail.event-theme-red .event-detail-hero {
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, .20), transparent 20rem),
        linear-gradient(140deg, #751527, #c33b53);
}

.event-detail-badges {
    justify-content: flex-start;
}

.event-detail-badges span {
    color: #fff;
    background: rgba(255, 255, 255, .16);
}

.event-detail-hero h1 {
    max-width: 890px;
    margin: 21px 0 10px;
    font-size: clamp(36px, 7vw, 72px);
    line-height: 1.06;
    letter-spacing: -.035em;
}

.event-detail-hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255, 255, 255, .78);
    font-size: 17px;
}

.event-detail-grid {
    display: grid;
    gap: 45px;
    padding: clamp(28px, 5vw, 58px);
    grid-template-columns: minmax(0, 1.7fr) minmax(270px, .75fr);
}

.event-lead {
    margin: 0 0 35px;
    color: #313b53;
    font-size: 19px;
    line-height: 1.75;
}

.event-copy {
    padding: 25px 0;
    border-top: 1px solid var(--line);
}

.event-copy h2 {
    margin: 0 0 13px;
    font-size: 21px;
}

.event-copy p {
    margin: 0;
    color: #505b70;
}

.organizer-list {
    display: grid;
    gap: 8px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.organizer-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 9px;
    background: #f7f8fb;
}

.organizer-list span {
    width: 95px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
}

.event-info-card {
    height: max-content;
    padding: 23px;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: #fafbfe;
}

.event-info-card > div {
    display: grid;
    gap: 4px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
}

.event-info-card > div:first-child {
    padding-top: 0;
}

.event-info-card > div:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.event-info-card small,
.event-info-card span {
    color: var(--muted);
}

.event-info-card small {
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.event-info-card strong {
    font-size: 14px;
}

.event-info-card span {
    font-size: 12px;
}

.registration-box {
    margin-top: 7px;
    padding: 16px !important;
    border: 1px solid #e5d9b6 !important;
    border-radius: 12px;
    background: #fffaf0;
}

.registration-open {
    border-color: #c8bdf3 !important;
    background: var(--purple-soft);
}

@media (max-width: 960px) {
    .event-card-grid {
        grid-template-columns: 1fr 1fr;
    }

    .event-detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .branch-choice {
        grid-template-columns: 1fr;
    }

    .checkbox-in-grid {
        min-height: auto;
        padding: 14px;
    }

    .sticky-form-actions {
        width: 100%;
    }

    .public-header {
        padding: 12px 16px;
    }

    .public-header nav > a:first-child {
        display: none;
    }

    .public-main {
        width: min(100% - 24px, 1180px);
        padding: 30px 0 50px;
    }

    .public-hero {
        display: grid;
        padding: 24px 0 36px;
    }

    .event-card-grid {
        grid-template-columns: 1fr;
    }

    .event-card {
        min-height: 330px;
    }

    .public-footer {
        display: grid;
        gap: 5px;
        padding: 20px 16px;
    }

    .event-detail-nav {
        align-items: flex-start;
        gap: 14px;
    }

    .event-detail-grid {
        gap: 25px;
    }

    .organizer-list li {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
    }
}