:root {
    color-scheme: light;
}

html.front-font-scale--small {
    font-size: 87.5%;
}

html.front-font-scale--medium {
    font-size: 100%;
}

html.front-font-scale--large {
    font-size: 112.5%;
}

.front-site--a {
    --front-ink: #102a43;
    --front-ink-soft: #36546b;
    --front-muted: #64798a;
    --front-paper: #ffffff;
    --front-canvas: #f3f7fa;
    --front-canvas-deep: #eaf1f5;
    --front-line: #d9e4ea;
    --front-line-strong: #b9ccd6;
    --front-primary: #0b6075;
    --front-primary-deep: #07465b;
    --front-primary-soft: #e1f0f2;
    --front-accent: #d89d37;
    --front-accent-soft: #fff3d6;
    --front-success: #237151;
    --front-success-soft: #e5f4eb;
    --front-danger: #a8363a;
    --front-danger-soft: #fbeaec;
    --front-shadow: 0 18px 50px rgba(29, 66, 87, 0.09);
    --front-shadow-soft: 0 8px 24px rgba(29, 66, 87, 0.07);
    --front-radius: 18px;
}

.front-site,
.front-site * {
    box-sizing: border-box;
}

.front-site {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 100% 0, rgba(177, 218, 224, 0.24), transparent 27rem),
        var(--front-canvas);
    color: var(--front-ink);
    font-family: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.front-site::selection {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-site.modal-open {
    overflow: hidden;
}

.front-site a {
    color: var(--front-primary-deep);
    text-decoration: none;
    transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.front-site a:hover {
    color: var(--front-primary);
}

.front-site button,
.front-site input,
.front-site select,
.front-site textarea {
    font: inherit;
}

.front-site button,
.front-site a,
.front-site input,
.front-site select,
.front-site textarea {
    -webkit-tap-highlight-color: transparent;
}

.front-site button,
.front-site .front-button {
    min-height: 44px;
    cursor: pointer;
}

.front-site button:focus-visible,
.front-site a:focus-visible,
.front-site input:focus-visible,
.front-site select:focus-visible,
.front-site textarea:focus-visible {
    outline: 3px solid rgba(11, 96, 117, 0.3);
    outline-offset: 3px;
}

.front-site img {
    display: block;
    max-width: 100%;
}

.front-site .sr-only,
.front-site .front-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.front-skip-link {
    position: fixed;
    z-index: 100;
    top: 12px;
    left: 12px;
    padding: 9px 14px;
    border-radius: 9px;
    background: var(--front-primary-deep);
    color: #fff !important;
    transform: translateY(-160%);
}

.front-skip-link:focus {
    transform: translateY(0);
}

.front-container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.front-site-header {
    position: relative;
    z-index: 20;
    border-bottom: 1px solid rgba(185, 204, 214, 0.75);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 3px 20px rgba(22, 54, 72, 0.04);
}

.front-utility {
    min-height: 34px;
    border-bottom: 1px solid var(--front-line);
    background: var(--front-primary-deep);
    color: #dbeef0;
    font-size: 0.73rem;
    letter-spacing: 0.03em;
}

.front-utility__inner,
.front-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.front-utility__inner {
    min-height: 34px;
}

.front-utility__links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.front-utility a {
    color: #f3ffff;
}

.front-utility a:hover {
    color: #fff4cf;
}

.front-header__inner {
    min-height: 84px;
    padding-top: 14px;
    padding-bottom: 14px;
}

.front-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: var(--front-ink);
}

.front-brand:hover {
    color: var(--front-ink);
}

.front-brand__logo {
    display: block;
    width: clamp(210px, 24vw, 288px);
    height: auto;
    max-height: 58px;
    object-fit: contain;
    object-position: left center;
}

.front-brand__mark {
    display: grid;
    width: 49px;
    height: 49px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 15px 15px 7px 15px;
    background: linear-gradient(145deg, #1a8190, #07465b);
    box-shadow: 0 9px 17px rgba(7, 70, 91, 0.22);
    color: #fff;
    font-size: 0.98rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.front-brand__copy {
    min-width: 0;
}

.front-brand__copy strong,
.front-brand__copy small {
    display: block;
    white-space: nowrap;
}

.front-brand__copy strong {
    color: var(--front-ink);
    font-size: 1rem;
    letter-spacing: 0.08em;
}

.front-brand__copy small {
    margin-top: 1px;
    color: var(--front-muted);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.17em;
}

.front-nav {
    display: flex;
    align-items: center;
    gap: 3px;
}

.front-nav__list {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-nav__link {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    min-height: 44px;
    padding: 6px 10px;
    border-radius: 10px;
    color: var(--front-ink-soft);
    font-size: 0.85rem;
    font-weight: 750;
    line-height: 1.2;
    white-space: nowrap;
    text-align: center;
}

.front-nav__en {
    font-size: 0.58rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.55;
}

.front-nav__link:hover,
.front-nav__link[aria-current="page"] {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-nav__link[aria-current="page"] {
    box-shadow: inset 0 -2px 0 var(--front-primary);
}

.front-nav-toggle {
    display: none;
    width: 44px;
    padding: 8px;
    border: 1px solid var(--front-line-strong);
    border-radius: 10px;
    background: var(--front-paper);
    color: var(--front-ink);
}

.front-nav-toggle svg,
.front-icon {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

/* 風格／字體切換器移到頁首 utility bar（深色細條）內，dropdown 仍為絕對定位 */
.front-utility .front-theme-switcher,
.front-utility .front-font-size-switcher {
    position: relative;
}

.front-utility .front-theme-switcher__summary,
.front-utility .front-font-size-switcher__summary {
    min-height: 0;
    padding: 3px 7px;
    border-radius: 7px;
    color: inherit;
    font-size: inherit;
}

.front-utility .front-theme-switcher__summary:hover,
.front-utility .front-theme-switcher[open] .front-theme-switcher__summary,
.front-utility .front-font-size-switcher__summary:hover,
.front-utility .front-font-size-switcher[open] .front-font-size-switcher__summary {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

/* .front-utility a 的白色連結色會蓋過 dropdown 內選項，這裡拉回紙面配色 */
.front-utility .front-theme-switcher__link,
.front-utility .front-font-size-switcher__link {
    color: var(--front-ink-soft);
}

.front-utility .front-theme-switcher__link:hover,
.front-utility .front-theme-switcher__link.is-active,
.front-utility .front-font-size-switcher__link:hover,
.front-utility .front-font-size-switcher__link.is-active {
    color: var(--front-primary-deep);
}

.front-theme-switcher__summary {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 44px;
    padding: 8px 9px;
    border-radius: 10px;
    color: var(--front-muted);
    cursor: pointer;
    font-size: 0.77rem;
    font-weight: 850;
    list-style: none;
    white-space: nowrap;
}

.front-theme-switcher__summary::-webkit-details-marker {
    display: none;
}

.front-theme-switcher__summary svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.front-theme-switcher__summary:hover,
.front-theme-switcher[open] .front-theme-switcher__summary {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-theme-switcher__menu {
    position: absolute;
    z-index: 30;
    top: calc(100% + 7px);
    right: 0;
    display: grid;
    min-width: 142px;
    gap: 3px;
    padding: 7px;
    border: 1px solid var(--front-line);
    border-radius: 12px;
    background: var(--front-paper);
    box-shadow: var(--front-shadow);
}

.front-theme-switcher__link {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 7px 9px;
    border-radius: 8px;
    color: var(--front-ink-soft);
    font-size: 0.75rem;
    font-weight: 800;
    white-space: nowrap;
}

.front-theme-switcher__link:hover,
.front-theme-switcher__link.is-active {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-font-size-switcher__summary {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 44px;
    padding: 8px 9px;
    border-radius: 10px;
    color: var(--front-muted);
    cursor: pointer;
    font-size: 0.77rem;
    font-weight: 850;
    list-style: none;
    white-space: nowrap;
}

.front-font-size-switcher__summary::-webkit-details-marker {
    display: none;
}

.front-font-size-switcher__summary svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.front-font-size-switcher__summary:hover,
.front-font-size-switcher[open] .front-font-size-switcher__summary {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-font-size-switcher__menu {
    position: absolute;
    z-index: 30;
    top: calc(100% + 7px);
    right: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 156px;
    gap: 3px;
    padding: 7px;
    border: 1px solid var(--front-line);
    border-radius: 12px;
    background: var(--front-paper);
    box-shadow: var(--front-shadow);
}

.front-font-size-switcher__label {
    grid-column: 1 / -1;
    padding: 3px 9px 5px;
    color: var(--front-muted);
    font-size: 0.7rem;
    font-weight: 800;
}

.front-font-size-switcher__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 7px 9px;
    border-radius: 8px;
    color: var(--front-ink-soft);
    font-size: 0.75rem;
    font-weight: 800;
    white-space: nowrap;
}

.front-font-size-switcher__link:hover,
.front-font-size-switcher__link.is-active {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-shell {
    display: grid;
    grid-template-columns: 258px minmax(0, 1fr) 196px;
    gap: 32px;
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 42px 0 68px;
}

.front-shell--wide {
    display: block;
}

.front-shell__main {
    min-width: 0;
}

.front-shell--wide .front-shell__main {
    width: 100%;
}

.front-rail {
    display: grid;
    align-content: start;
    gap: 14px;
}

.front-rail__card {
    padding: 19px 17px;
    border: 1px solid #d5e8e7;
    border-radius: var(--front-radius);
    background: linear-gradient(145deg, #f1fbfa, #e1f0f2);
}

.front-rail__card--plain {
    border-color: var(--front-line);
    background: var(--front-paper);
}

.front-rail__kicker {
    display: block;
    color: var(--front-primary);
    font-size: 0.64rem;
    font-weight: 900;
    letter-spacing: 0.15em;
}

.front-rail__card h2 {
    margin: 12px 0 7px;
    color: var(--front-ink);
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1.4;
}

.front-rail__card p {
    margin: 0 0 15px;
    color: var(--front-ink-soft);
    font-size: 0.76rem;
    line-height: 1.65;
}

.front-rail__card ul {
    display: grid;
    gap: 2px;
    padding: 0;
    margin: 8px 0 0;
    list-style: none;
}

.front-rail__card li + li {
    border-top: 1px solid var(--front-line);
}

.front-rail__card li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 39px;
    color: var(--front-ink-soft);
    font-size: 0.77rem;
    font-weight: 800;
}

.front-rail__card li a:hover {
    color: var(--front-primary);
}

.front-breadcrumb {
    min-width: 0;
    margin: 0 0 16px;
    color: var(--front-muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

.front-breadcrumb ol {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px 0;
    max-width: 100%;
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-breadcrumb li {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    max-width: 100%;
}

.front-breadcrumb li + li::before {
    width: 7px;
    height: 7px;
    margin: 0 5px;
    border-top: 1.5px solid var(--front-line-strong);
    border-right: 1.5px solid var(--front-line-strong);
    content: "";
    transform: rotate(45deg);
}

.front-breadcrumb a,
.front-breadcrumb__current {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    max-width: 100%;
    padding: 4px 6px;
    border-radius: 5px;
}

.front-breadcrumb a {
    color: var(--front-primary);
    font-weight: 700;
}

.front-breadcrumb a:hover {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-breadcrumb a:focus-visible {
    outline: 2px solid var(--front-primary);
    outline-offset: 2px;
}

.front-breadcrumb__current {
    color: var(--front-ink);
    font-weight: 800;
    overflow-wrap: anywhere;
}

.front-page-intro {
    margin-bottom: 29px;
}

.front-page-intro__kicker,
.front-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--front-primary);
    font-size: 0.71rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.front-page-intro__kicker::before,
.front-eyebrow::before {
    width: 21px;
    height: 2px;
    background: var(--front-accent);
    content: "";
}

.front-page-intro h1 {
    margin: 9px 0 5px;
    color: var(--front-ink);
    font-size: clamp(1.9rem, 3.2vw, 2.75rem);
    font-weight: 900;
    letter-spacing: -0.06em;
    line-height: 1.2;
}

.front-page-intro p {
    max-width: 62ch;
    margin: 0;
    color: var(--front-muted);
    font-size: 0.94rem;
}

.front-side-menu {
    position: sticky;
    top: 24px;
    align-self: start;
}

.front-side-menu__card,
.front-card,
.front-panel,
.front-auth-card {
    border: 1px solid var(--front-line);
    border-radius: var(--front-radius);
    background: var(--front-paper);
    box-shadow: var(--front-shadow-soft);
}

.front-side-menu__card {
    overflow: hidden;
}

.front-side-menu__intro {
    padding: 21px 20px 18px;
    background:
        linear-gradient(145deg, rgba(22, 129, 144, 0.95), rgba(7, 70, 91, 0.98)),
        var(--front-primary-deep);
    color: #fff;
}

.front-side-menu__intro span {
    color: #bce4e3;
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.19em;
}

.front-side-menu__intro h2 {
    margin: 8px 0 0;
    color: #fff;
    font-size: 1.22rem;
    letter-spacing: -0.05em;
    line-height: 1.35;
}

.front-search-form {
    display: grid;
    gap: 12px;
    padding: 18px 18px 20px;
    border-bottom: 1px solid var(--front-line);
}

.front-field {
    display: grid;
    gap: 6px;
}

.front-field label,
.front-form-label {
    color: var(--front-ink-soft);
    font-size: 0.76rem;
    font-weight: 800;
}

.front-field input,
.front-field select,
.front-field textarea,
.front-form-control {
    width: 100%;
    min-height: 44px;
    padding: 9px 11px;
    border: 1px solid var(--front-line-strong);
    border-radius: 10px;
    background: #fff;
    color: var(--front-ink);
}

.front-field textarea,
.front-form-control--textarea {
    min-height: 120px;
    resize: vertical;
}

.front-field input::placeholder,
.front-field textarea::placeholder {
    color: #8a9aa7;
}

.front-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 800;
    line-height: 1.2;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.front-button:hover {
    transform: translateY(-1px);
}

.front-button--primary {
    background: var(--front-primary);
    box-shadow: 0 8px 17px rgba(11, 96, 117, 0.2);
    color: #fff !important;
}

.front-button--primary:hover {
    background: var(--front-primary-deep);
}

.front-button--outline {
    border-color: var(--front-line-strong);
    background: var(--front-paper);
    color: var(--front-ink-soft) !important;
}

.front-button--outline:hover {
    border-color: var(--front-primary);
    color: var(--front-primary-deep) !important;
}

.front-button--quiet {
    background: var(--front-primary-soft);
    color: var(--front-primary-deep) !important;
}

.front-button--quiet:hover {
    background: #cee6e8;
}

.front-button--small {
    min-height: 38px;
    padding: 7px 12px;
    font-size: 0.78rem;
}

.front-category-menu {
    padding: 18px;
}

.front-category-menu__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 9px;
    color: var(--front-ink);
    font-size: 0.79rem;
    font-weight: 900;
}

.front-category-menu__heading span {
    color: var(--front-muted);
    font-size: 0.69rem;
    font-weight: 700;
}

.front-category-menu ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-category-menu li + li {
    border-top: 1px solid var(--front-line);
}

.front-category-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 44px;
    padding: 7px 2px;
    color: var(--front-ink-soft);
    font-size: 0.83rem;
}

.front-category-menu a::after {
    color: var(--front-muted);
    content: "→";
    font-size: 0.9rem;
    opacity: 0;
    transform: translateX(-3px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.front-category-menu a:hover,
.front-category-menu a[aria-current="page"] {
    color: var(--front-primary);
    font-weight: 800;
}

.front-category-menu a:hover::after,
.front-category-menu a[aria-current="page"]::after {
    opacity: 1;
    transform: translateX(0);
}

.front-side-menu__note {
    margin: 0 18px 18px;
    padding: 13px;
    border-radius: 12px;
    background: var(--front-accent-soft);
    color: #76551d;
    font-size: 0.76rem;
    line-height: 1.55;
}

.front-side-menu__note strong,
.front-side-menu__note span {
    display: block;
}

.front-side-menu__note strong {
    margin-bottom: 3px;
    font-size: 0.79rem;
}

.front-category-menu--news {
    padding-top: 0;
    border-top: 1px solid var(--front-line);
}

.front-category-menu--news .front-category-menu__heading span:first-child {
    color: var(--front-primary);
}

.front-category-menu--news + .front-side-menu__note {
    margin-top: 0;
}

.front-page-content {
    min-width: 0;
}

.front-home-hero {
    position: relative;
    min-height: 390px;
    overflow: hidden;
    border-radius: 25px;
    background: var(--front-primary-deep);
    box-shadow: var(--front-shadow);
}

.front-hero__track {
    position: relative;
}

.front-hero__track,
.front-hero__slide {
    min-height: 390px;
}

.front-hero__slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(250px, 0.95fr);
    align-items: stretch;
    isolation: isolate;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translate3d(0, 0, 0);
    transition:
        opacity 620ms cubic-bezier(0.22, 0.61, 0.36, 1),
        transform 720ms cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: opacity, transform;
}

.front-hero__slide.is-active {
    position: relative;
    z-index: 2;
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0);
}

.front-hero__slide.is-entering,
.front-hero__slide.is-leaving {
    position: absolute;
    inset: 0;
    visibility: visible;
}

/* 左右整幅滑動：新頁從側邊推入、舊頁往反向推出（.front-home-hero overflow:hidden 負責裁切） */
.front-hero__slide.is-entering {
    z-index: 3;
    opacity: 1;
    transform: translate3d(100%, 0, 0);
}

.front-hero__slide.is-entering.is-reverse {
    transform: translate3d(-100%, 0, 0);
}

.front-hero__slide.is-leaving {
    z-index: 1;
    opacity: 1;
    transform: translate3d(-100%, 0, 0);
}

.front-hero__slide.is-leaving.is-reverse {
    transform: translate3d(100%, 0, 0);
}

.front-hero__copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(30px, 6vw, 69px);
    color: #fff;
    transition: transform 680ms cubic-bezier(0.22, 0.61, 0.36, 1), opacity 520ms ease-out;
    will-change: transform, opacity;
}

.front-hero__slide.is-entering .front-hero__copy {
    transform: translate3d(20px, 0, 0);
    opacity: 0;
}

.front-hero__slide.is-entering.is-reverse .front-hero__copy {
    transform: translate3d(-20px, 0, 0);
}

.front-hero__slide.is-leaving .front-hero__copy {
    transform: translate3d(-16px, 0, 0);
    opacity: 0.78;
}

.front-hero__slide.is-leaving.is-reverse .front-hero__copy {
    transform: translate3d(16px, 0, 0);
}

.front-hero__copy::before {
    position: absolute;
    z-index: -1;
    top: 13%;
    left: 13%;
    width: 260px;
    height: 260px;
    border: 1px solid rgba(195, 229, 230, 0.2);
    border-radius: 50%;
    content: "";
}

.front-hero__kicker {
    color: #bce3e3;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.2em;
}

.front-hero__copy h1 {
    max-width: 13ch;
    margin: 12px 0 13px;
    color: #fff;
    font-size: clamp(2rem, 4.4vw, 3.7rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 1.12;
}

.front-hero__copy p {
    max-width: 36ch;
    margin: 0 0 23px;
    color: #d0e6e8;
    font-size: 0.92rem;
}

.front-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.front-hero__actions .front-button--outline {
    border-color: rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
}

.front-hero__actions .front-button--outline:hover {
    background: rgba(255, 255, 255, 0.16);
}

.front-hero__visual {
    position: relative;
    min-height: 390px;
    overflow: hidden;
    background: #174f67;
    transition: transform 720ms cubic-bezier(0.22, 0.61, 0.36, 1), opacity 620ms ease-out;
    will-change: transform, opacity;
}

.front-hero__slide.is-entering .front-hero__visual {
    transform: translate3d(-18px, 0, 0) scale(1.025);
    opacity: 0.76;
}

.front-hero__slide.is-entering.is-reverse .front-hero__visual {
    transform: translate3d(18px, 0, 0) scale(1.025);
}

.front-hero__slide.is-leaving .front-hero__visual {
    transform: translate3d(16px, 0, 0) scale(0.99);
    opacity: 0.84;
}

.front-hero__slide.is-leaving.is-reverse .front-hero__visual {
    transform: translate3d(-16px, 0, 0) scale(0.99);
}

.front-hero__visual::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(7, 70, 91, 0.7), transparent 36%), linear-gradient(0deg, rgba(5, 36, 52, 0.35), transparent 42%);
    content: "";
}

.front-hero__visual img {
    width: 100%;
    height: 100%;
    min-height: 390px;
    object-fit: cover;
    opacity: 0.9;
}

.front-hero__placeholder {
    display: grid;
    min-height: 390px;
    place-items: center;
    background:
        radial-gradient(circle at 72% 27%, rgba(213, 168, 75, 0.7) 0 4%, transparent 4.5%),
        radial-gradient(circle at 71% 28%, rgba(160, 218, 218, 0.22) 0 15%, transparent 15.5%),
        linear-gradient(145deg, #2a8a96, #0a394f 72%);
}

.front-hero__placeholder span {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.19em;
}

.front-hero__controls {
    position: absolute;
    z-index: 4;
    right: 25px;
    bottom: 23px;
    display: flex;
    align-items: center;
    gap: 9px;
}

.front-hero__dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.front-hero__dot,
.front-hero__arrow {
    cursor: pointer;
    border: 0;
}

.front-hero__dot {
    position: relative;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    border-radius: 50%;
    background: transparent;
}

.front-hero__dot::before {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.48);
    content: "";
}

.front-hero__dot.is-active {
    width: 44px;
}

.front-hero__dot.is-active::before {
    width: 25px;
    border-radius: 99px;
    background: #fff3cf;
}

.front-hero__arrow {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    background: rgba(6, 45, 61, 0.35);
    color: #fff;
}

.front-hero__arrow:hover {
    background: rgba(255, 255, 255, 0.18);
}

.front-section {
    margin-top: 52px;
}

.front-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 17px;
}

.front-section__kicker {
    display: block;
    margin-bottom: 5px;
    color: var(--front-primary);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.18em;
}

.front-section__head h2 {
    margin: 0;
    color: var(--front-ink);
    font-size: clamp(1.42rem, 2.3vw, 1.86rem);
    font-weight: 900;
    letter-spacing: -0.06em;
    line-height: 1.25;
}

.front-section__head p {
    max-width: 45ch;
    margin: 5px 0 0;
    color: var(--front-muted);
    font-size: 0.86rem;
}

.front-section__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 38px;
    padding: 6px 10px;
    border-radius: 8px;
    color: var(--front-primary);
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

.front-section__link:hover {
    background: var(--front-primary-soft);
}

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

.front-course-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--front-line);
    border-radius: var(--front-radius);
    background: var(--front-paper);
    box-shadow: var(--front-shadow-soft);
}

.front-course-card:hover {
    border-color: #a9ced1;
    box-shadow: var(--front-shadow);
    transform: translateY(-3px);
}

.front-course-card__media {
    position: relative;
    min-height: 145px;
    overflow: hidden;
    background: var(--front-canvas-deep);
}

.front-course-card__media img {
    width: 100%;
    height: 145px;
    object-fit: cover;
}

.front-course-card__placeholder {
    display: grid;
    height: 145px;
    place-items: center;
    background:
        linear-gradient(135deg, rgba(11, 96, 117, 0.92), rgba(31, 137, 139, 0.8)),
        var(--front-primary);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.front-course-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 15px 16px 16px;
}

.front-course-card__body h3 {
    margin: 7px 0 12px;
    color: var(--front-ink);
    font-size: 1rem;
    font-weight: 850;
    letter-spacing: -0.035em;
    line-height: 1.45;
}

.front-course-card__code {
    color: var(--front-muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.front-course-card__bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}

.front-course-card__price {
    color: var(--front-primary-deep);
    font-size: 1rem;
    font-weight: 900;
}

.front-course-card__price small {
    margin-right: 2px;
    color: var(--front-muted);
    font-size: 0.66rem;
    font-weight: 700;
}

.front-course-card__arrow {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--front-primary);
    font-size: 0.76rem;
    font-weight: 850;
}

.front-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    width: fit-content;
    padding: 4px 8px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 850;
}

.front-status::before {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.front-status--open {
    border-color: #b9dfcb;
    background: var(--front-success-soft);
    color: var(--front-success);
}

.front-status--closed {
    border-color: var(--front-line);
    background: var(--front-canvas);
    color: var(--front-muted);
}

.front-news-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(250px, 0.8fr);
    gap: 20px;
}

.front-news-list,
.front-news-list ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-news-list {
    overflow: hidden;
    border: 1px solid var(--front-line);
    border-radius: var(--front-radius);
    background: var(--front-paper);
    box-shadow: var(--front-shadow-soft);
}

.front-news-list li + li {
    border-top: 1px solid var(--front-line);
}

.front-news-list a {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr) 22px;
    align-items: center;
    gap: 15px;
    min-height: 66px;
    padding: 10px 17px;
}

.front-news-list a:hover {
    background: #f4fafb;
}

.front-news-date {
    color: var(--front-muted);
    font-size: 0.73rem;
    font-variant-numeric: tabular-nums;
}

.front-news-title {
    overflow: hidden;
    color: var(--front-ink-soft);
    font-size: 0.88rem;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.front-news-arrow {
    color: var(--front-primary);
    font-size: 1.05rem;
    text-align: right;
}

.front-news-note {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
    padding: 22px;
    border: 1px solid #d5e8e7;
    border-radius: var(--front-radius);
    background: linear-gradient(145deg, #f1fbfa, #e1f0f2);
}

.front-news-note__mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 12px 12px 5px 12px;
    background: var(--front-primary);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 900;
}

.front-news-note h3 {
    margin: 26px 0 7px;
    color: var(--front-ink);
    font-size: 1.17rem;
    letter-spacing: -0.05em;
    line-height: 1.4;
}

.front-news-note p {
    margin: 0;
    color: var(--front-ink-soft);
    font-size: 0.82rem;
}

.front-empty {
    display: grid;
    min-height: 150px;
    place-items: center;
    padding: 24px;
    border: 1px dashed var(--front-line-strong);
    border-radius: var(--front-radius);
    background: rgba(255, 255, 255, 0.62);
    color: var(--front-muted);
    text-align: center;
}

.front-empty strong,
.front-empty span {
    display: block;
}

.front-empty strong {
    margin-bottom: 3px;
    color: var(--front-ink-soft);
}

.front-empty span {
    font-size: 0.8rem;
}

.front-state {
    display: grid;
    min-height: 150px;
    place-items: center;
    padding: 24px;
    border: 1px dashed var(--front-line-strong);
    border-radius: var(--front-radius);
    background: var(--front-canvas);
    color: var(--front-muted);
    text-align: center;
}

.front-state strong,
.front-state span {
    display: block;
}

.front-state strong {
    margin-bottom: 3px;
    color: var(--front-ink-soft);
}

.front-state span {
    font-size: 0.8rem;
}

.front-state--loading {
    border-style: solid;
}

.front-state--loading::before {
    width: 25px;
    height: 25px;
    margin-bottom: 9px;
    border: 3px solid var(--front-line-strong);
    border-top-color: var(--front-primary);
    border-radius: 50%;
    content: "";
    animation: front-spin 800ms linear infinite;
}

.front-state--error {
    border-color: #edc2c5;
    background: var(--front-danger-soft);
    color: var(--front-danger);
}

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

.front-empty .front-button {
    margin-top: 16px;
}

.front-card {
    overflow: hidden;
}

.front-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 21px 23px 17px;
    border-bottom: 1px solid var(--front-line);
}

.front-card__header h2,
.front-card__header h3 {
    margin: 0;
    color: var(--front-ink);
    font-size: 1.13rem;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.front-card__header p {
    margin: 4px 0 0;
    color: var(--front-muted);
    font-size: 0.8rem;
}

.front-card__body {
    padding: 22px 23px;
}

.front-course-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    padding: 10px 12px;
    border: 1px solid var(--front-line);
    border-radius: 12px;
    background: var(--front-canvas);
}

.front-course-filter__label {
    color: var(--front-muted);
    font-size: 0.77rem;
    font-weight: 750;
}

.front-course-filter a {
    padding: 6px 10px;
    border-radius: 8px;
    color: var(--front-ink-soft);
    font-size: 0.77rem;
    font-weight: 800;
}

.front-course-filter a:hover,
.front-course-filter a[aria-current="page"] {
    background: var(--front-primary);
    color: #fff;
}

.front-listing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
}

.front-listing-grid .front-course-card__media,
.front-listing-grid .front-course-card__media img,
.front-listing-grid .front-course-card__placeholder {
    min-height: 112px;
    height: 112px;
}

.front-listing-grid .front-course-card__body h3 {
    font-size: 0.92rem;
}

.front-results-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 15px;
    color: var(--front-muted);
    font-size: 0.78rem;
}

.front-results-meta strong {
    color: var(--front-ink-soft);
}

.front-news-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 17px;
}

.front-news-categories a {
    padding: 7px 11px;
    border: 1px solid var(--front-line);
    border-radius: 999px;
    background: var(--front-paper);
    color: var(--front-ink-soft);
    font-size: 0.76rem;
    font-weight: 800;
}

.front-news-categories a:hover,
.front-news-categories a[aria-current="page"] {
    border-color: var(--front-primary);
    background: var(--front-primary);
    color: #fff;
}

.front-news-rows {
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-news-row {
    display: grid;
    grid-template-columns: 102px minmax(0, 1fr) 28px;
    align-items: center;
    gap: 17px;
    min-height: 74px;
    padding: 11px 2px;
    border-bottom: 1px solid var(--front-line);
}

.front-news-row:last-child {
    border-bottom: 0;
}

.front-news-row__date {
    display: grid;
    place-items: center;
    min-height: 44px;
    border-radius: 10px;
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
    font-size: 0.73rem;
    font-weight: 850;
}

.front-news-row__title {
    color: var(--front-ink);
    font-size: 0.92rem;
    font-weight: 800;
}

.front-news-row__title:hover {
    color: var(--front-primary);
}

.front-news-row__arrow {
    color: var(--front-primary);
    font-size: 1.12rem;
    text-align: right;
}

.front-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 20px;
    align-items: start;
}

.front-detail-main {
    min-width: 0;
}

.front-detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 0.72fr);
    min-height: 230px;
    overflow: hidden;
    border-radius: var(--front-radius);
    background: var(--front-primary-deep);
}

.front-detail-hero__copy {
    padding: 25px;
    color: #fff;
}

.front-detail-hero__copy .front-course-card__code {
    color: #a9d3d5;
}

.front-detail-hero__copy h1 {
    margin: 9px 0 14px;
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 900;
    letter-spacing: -0.07em;
    line-height: 1.25;
}

.front-detail-hero__visual {
    background: #174f67;
}

.front-detail-hero__visual img,
.front-detail-hero__placeholder {
    width: 100%;
    height: 100%;
    min-height: 230px;
    object-fit: cover;
}

.front-detail-hero__placeholder {
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #308a8d, #0a394f);
    color: #d4eeeb;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.15em;
}

.front-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 21px;
}

.front-detail-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
    margin-top: 19px;
}

.front-detail-meta__item {
    padding: 14px;
    border: 1px solid var(--front-line);
    border-radius: 12px;
    background: var(--front-paper);
}

.front-detail-meta__item span,
.front-detail-meta__item strong {
    display: block;
}

.front-detail-meta__item span {
    color: var(--front-muted);
    font-size: 0.7rem;
    font-weight: 750;
}

.front-detail-meta__item strong {
    margin-top: 3px;
    color: var(--front-ink);
    font-size: 0.89rem;
}

.front-detail-section {
    margin-top: 20px;
}

.front-detail-section h2 {
    margin: 0 0 12px;
    color: var(--front-ink);
    font-size: 1.16rem;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.front-detail-section__body {
    padding: 22px 23px;
    border: 1px solid var(--front-line);
    border-radius: var(--front-radius);
    background: var(--front-paper);
    box-shadow: var(--front-shadow-soft);
}

.front-detail-side {
    position: sticky;
    top: 24px;
}

.front-price-card {
    padding: 20px;
    border: 1px solid #bfdddd;
    border-radius: var(--front-radius);
    background: linear-gradient(145deg, #eefafa, #e0eff2);
}

.front-price-card__label {
    color: var(--front-muted);
    font-size: 0.72rem;
    font-weight: 800;
}

.front-price-card__value {
    display: block;
    margin: 4px 0 16px;
    color: var(--front-primary-deep);
    font-size: 1.85rem;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.front-price-card__note {
    margin: 12px 0 0;
    color: var(--front-ink-soft);
    font-size: 0.75rem;
}

.front-price-card__member-link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    margin-top: 5px;
    color: var(--front-primary) !important;
    font-size: 0.76rem;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.front-content-body {
    max-width: 100%;
    color: var(--front-ink-soft);
    overflow-x: auto;
    overflow-wrap: anywhere;
}

.front-content-body > :first-child {
    margin-top: 0;
}

.front-content-body > :last-child {
    margin-bottom: 0;
}

.front-content-body h2,
.front-content-body h3 {
    color: var(--front-ink);
    line-height: 1.35;
}

.front-content-body a {
    color: var(--front-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.front-content-body img {
    max-width: 100%;
    height: auto !important;
    border-radius: 12px;
}

/* 內文圖片的置中：全站 .front-site img 是 display:block（給卡片縮圖用），
   block 元素不吃父層的 text-align，所以編輯器裡按了置中、前台仍然靠左。
   編輯器（CKEditor/TinyMCE）置中是寫在容器上的 text-align:center，
   這裡把對應的圖片改用 auto margin 置中，維持「圖片自成一行」的舊站排版。 */
.front-content-body [style*="text-align: center"] img,
.front-content-body [style*="text-align:center"] img,
.front-content-body [align="center"] img,
.front-content-body center img {
    margin-left: auto;
    margin-right: auto;
}

.front-content-body [style*="text-align: right"] img,
.front-content-body [style*="text-align:right"] img {
    margin-left: auto;
    margin-right: 0;
}

.front-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
}

.front-content-body table {
    max-width: 100%;
    border-collapse: collapse;
    overflow-x: auto;
}

.front-content-body th,
.front-content-body td {
    padding: 9px 11px;
    border: 1px solid var(--front-line);
}

.front-content-body th {
    background: var(--front-canvas);
    color: var(--front-ink);
}

/* 組織／職掌表：第一欄保留 30%，小螢幕以橫向捲動維持可讀性。 */
.front-org-page .front-content-body,
.front-team-page .front-content-body {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
}

.front-org-page .front-content-body table,
.front-team-page .front-content-body table {
    width: 100%;
    min-width: 640px;
    table-layout: fixed;
}

.front-org-page .front-content-body th:first-child,
.front-org-page .front-content-body td:first-child,
.front-team-page .front-content-body th:first-child,
.front-team-page .front-content-body td:first-child {
    width: 30% !important;
}

.front-pagination {
    padding-top: 19px;
}

.front-pagination ul,
.front-pagination .pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-pagination li a,
.front-pagination li span {
    display: grid;
    min-width: 44px;
    min-height: 44px;
    place-items: center;
    padding: 5px 9px;
    border: 1px solid var(--front-line);
    border-radius: 9px;
    background: var(--front-paper);
    color: var(--front-ink-soft);
    font-size: 0.79rem;
    font-weight: 800;
}

.front-pagination li.active a,
.front-pagination li.active span,
.front-pagination li a:hover {
    border-color: var(--front-primary);
    background: var(--front-primary);
    color: #fff;
}

.front-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.front-form-field {
    display: grid;
    gap: 7px;
}

.front-form-field--spaced,
.front-form-grid--spaced {
    margin-top: 16px;
}

.front-captcha-preview {
    padding: 12px;
    border: 1px solid var(--front-line);
    border-radius: 10px;
    background: var(--front-canvas);
    color: var(--front-muted);
    text-align: center;
}

.front-inset-card {
    margin-top: 24px;
    text-align: left;
}

.front-dashboard-note {
    margin: 0;
    color: var(--front-ink-soft);
    font-size: 0.82rem;
}

.front-form-field--full {
    grid-column: 1 / -1;
}

.front-form-field label,
.front-check-label {
    color: var(--front-ink-soft);
    font-size: 0.79rem;
    font-weight: 850;
}

.front-form-field input,
.front-form-field select,
.front-form-field textarea {
    width: 100%;
    min-height: 47px;
    padding: 10px 12px;
    border: 1px solid var(--front-line-strong);
    border-radius: 10px;
    background: #fff;
    color: var(--front-ink);
}

.front-form-field textarea {
    min-height: 126px;
    resize: vertical;
}

.front-check-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
}

.front-check-label input {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    margin-top: 3px;
    accent-color: var(--front-primary);
}

.front-auth-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(350px, 1fr);
    gap: 30px;
    align-items: stretch;
}

.front-auth-aside {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 420px;
    padding: 35px;
    overflow: hidden;
    border-radius: 24px;
    background:
        radial-gradient(circle at 80% 15%, rgba(216, 157, 55, 0.55), transparent 9rem),
        linear-gradient(145deg, #0a3b51, #0c6a78);
    color: #fff;
}

.front-auth-aside h2 {
    max-width: 13ch;
    margin: 23px 0 12px;
    color: #fff;
    font-size: clamp(1.9rem, 4vw, 3.1rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 1.18;
}

.front-auth-aside p {
    max-width: 38ch;
    margin: 0;
    color: #c6e3e4;
    font-size: 0.9rem;
}

.front-auth-points {
    padding: 0;
    margin: 30px 0 0;
    list-style: none;
}

.front-auth-points li {
    display: flex;
    gap: 9px;
    padding: 9px 0;
    border-top: 1px solid rgba(222, 246, 243, 0.18);
    color: #e3f2f1;
    font-size: 0.78rem;
}

.front-auth-points li::before {
    color: #ffe2a3;
    content: "✦";
}

.front-auth-card {
    padding: clamp(23px, 4vw, 38px);
}

.front-auth-card h1 {
    margin: 7px 0 6px;
    color: var(--front-ink);
    font-size: 1.72rem;
    font-weight: 900;
    letter-spacing: -0.07em;
}

.front-auth-card__intro {
    margin: 0 0 24px;
    color: var(--front-muted);
    font-size: 0.84rem;
}

.front-auth-card .front-button {
    width: 100%;
    margin-top: 20px;
}

.front-auth-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    color: var(--front-muted);
    font-size: 0.77rem;
}

.front-password-control {
    position: relative;
}

.front-password-control input {
    padding-right: 54px;
}

.front-password-toggle {
    position: absolute;
    top: 2px;
    right: 2px;
    display: grid;
    width: 44px;
    height: 44px;
    min-height: 0;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--front-muted);
}

.front-password-toggle:hover {
    color: var(--front-primary);
}

.front-alert {
    display: flex;
    gap: 9px;
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid #edc2c5;
    border-radius: 11px;
    background: var(--front-danger-soft);
    color: var(--front-danger);
    font-size: 0.81rem;
    font-weight: 750;
}

.front-success {
    border-color: #bce0cc;
    background: var(--front-success-soft);
    color: var(--front-success);
}

.front-dashboard-grid,
.front-checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(255px, 0.75fr);
    gap: 20px;
    align-items: start;
}

.front-link-list {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-link-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 57px;
    padding: 11px 14px;
    border: 1px solid var(--front-line);
    border-radius: 11px;
    color: var(--front-ink-soft);
    font-size: 0.84rem;
    font-weight: 800;
}

.front-link-list a:hover {
    border-color: #a9ced1;
    background: var(--front-primary-soft);
    color: var(--front-primary-deep);
}

.front-order-table,
.front-cart-table {
    width: 100%;
    border-collapse: collapse;
}

.front-table-wrap .front-order-table {
    min-width: 640px;
}

.front-table-wrap .front-cart-table {
    min-width: 520px;
}

.front-order-table th,
.front-order-table td,
.front-cart-table th,
.front-cart-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--front-line);
    text-align: left;
    vertical-align: middle;
}

.front-order-table th,
.front-cart-table th {
    color: var(--front-muted);
    font-size: 0.7rem;
    font-weight: 850;
    white-space: nowrap;
}

.front-order-table td,
.front-cart-table td {
    color: var(--front-ink-soft);
    font-size: 0.81rem;
}

.front-order-table tr:last-child td,
.front-cart-table tr:last-child td {
    border-bottom: 0;
}

.front-summary {
    overflow: hidden;
    border: 1px solid #bfdddd;
    border-radius: var(--front-radius);
    background: linear-gradient(145deg, #f0fbfa, #e2eff3);
}

.front-summary__head {
    padding: 18px 20px 13px;
    border-bottom: 1px solid rgba(154, 203, 205, 0.5);
}

.front-summary__head h2 {
    margin: 0;
    color: var(--front-ink);
    font-size: 1rem;
    font-weight: 900;
}

.front-summary__body {
    padding: 16px 20px 20px;
}

.front-summary__row,
.front-summary__total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.front-summary__row {
    padding: 7px 0;
    color: var(--front-ink-soft);
    font-size: 0.8rem;
}

.front-summary__row--discount strong {
    color: var(--front-success);
}

.front-summary__total {
    padding-top: 14px;
    margin-top: 8px;
    border-top: 1px solid rgba(154, 203, 205, 0.65);
    color: var(--front-ink);
    font-size: 0.89rem;
    font-weight: 900;
}

.front-summary__total strong {
    color: var(--front-primary-deep);
    font-size: 1.35rem;
}

.front-summary .front-button {
    width: 100%;
    margin-top: 17px;
}

.front-coupon-form {
    display: flex;
    gap: 8px;
    margin-top: 18px;
}

.front-coupon-form input {
    min-width: 0;
    flex: 1;
}

.front-payment-options {
    display: grid;
    gap: 10px;
}

.front-payment-option {
    position: relative;
}

.front-payment-option input {
    position: absolute;
    opacity: 0;
}

.front-payment-option label {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 15px;
    cursor: pointer;
    border: 1px solid var(--front-line);
    border-radius: 12px;
    background: var(--front-paper);
    color: var(--front-ink-soft);
}

.front-payment-option label::before {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    margin-top: 2px;
    border: 2px solid var(--front-line-strong);
    border-radius: 50%;
    content: "";
}

.front-payment-option input:checked + label {
    border-color: var(--front-primary);
    background: var(--front-primary-soft);
    box-shadow: 0 0 0 2px rgba(11, 96, 117, 0.1);
}

.front-payment-option input:checked + label::before {
    border: 5px solid var(--front-primary);
}

.front-payment-option input:focus-visible + label {
    outline: 3px solid rgba(11, 96, 117, 0.3);
    outline-offset: 3px;
}

.front-payment-option strong,
.front-payment-option span {
    display: block;
}

.front-payment-option strong {
    color: var(--front-ink);
    font-size: 0.85rem;
}

.front-payment-option span {
    margin-top: 3px;
    color: var(--front-muted);
    font-size: 0.75rem;
}

.front-status-panel {
    max-width: 720px;
    padding: clamp(28px, 5vw, 52px);
    margin: 0 auto;
    border: 1px solid var(--front-line);
    border-radius: 24px;
    background: var(--front-paper);
    box-shadow: var(--front-shadow);
    text-align: center;
}

.front-status-panel__mark {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    margin: 0 auto 17px;
    border-radius: 50%;
    background: var(--front-success-soft);
    color: var(--front-success);
    font-size: 1.4rem;
    font-weight: 900;
}

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

.front-status-panel h1 {
    margin: 0;
    color: var(--front-ink);
    font-size: 1.65rem;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.front-status-panel p {
    max-width: 48ch;
    margin: 10px auto 0;
    color: var(--front-muted);
    font-size: 0.87rem;
}

.front-status-panel__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 9px;
    margin-top: 24px;
}

.front-site-footer {
    border-top: 1px solid var(--front-line);
    background: var(--front-paper, #fff);
}

.front-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.6fr) minmax(0, 0.68fr) minmax(0, 1.28fr);
    gap: 34px 30px;
    padding: 44px 0 36px;
    align-items: start;
}

.front-footer__brand strong,
.front-footer__brand p {
    display: block;
}

.front-footer__brand strong {
    color: var(--front-ink);
    font-size: 1rem;
    letter-spacing: 0.06em;
}

.front-footer__brand p {
    max-width: 32ch;
    margin: 10px 0 0;
    color: var(--front-muted);
    font-size: 0.8rem;
    line-height: 1.8;
    letter-spacing: 0.02em;
}

.front-footer__heading {
    display: block;
    margin-bottom: 14px;
    color: var(--front-ink);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.front-footer__links {
    display: grid;
    gap: 9px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.front-footer__links a {
    color: var(--front-muted);
    font-size: 0.8rem;
    letter-spacing: 0.01em;
}

.front-footer__links a:hover,
.front-footer__links a:focus-visible {
    color: var(--front-primary);
}

/* 頁尾聯絡資訊：服務時間、客服專線、信箱、地址 — 標籤(dt)在上、內容(dd)在下的堆疊排版，
   避免中文標籤與長內容並排時因換行造成縮排錯亂。 */
.front-footer__contact {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
}

.front-footer__contact-item {
    display: block;
}

.front-footer__contact dt {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 5px;
    color: var(--front-ink-soft);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.front-footer__contact dt svg {
    flex: none;
    width: 14px;
    height: 14px;
    color: var(--front-primary);
}

.front-footer__contact dd {
    margin: 0;
    color: var(--front-ink-soft);
    font-size: 0.82rem;
    line-height: 1.85;
    letter-spacing: 0.02em;
}

.front-footer__contact a {
    color: var(--front-primary);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: currentColor;
    text-underline-offset: 3px;
}

.front-footer__contact a:hover,
.front-footer__contact a:focus-visible {
    color: var(--front-ink);
}

.front-footer__contact a:focus-visible {
    outline: 2px solid var(--front-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

.front-footer__contact-sep,
.front-footer__contact-note {
    margin-left: 2px;
    color: var(--front-ink-soft);
    /* 「分機 1218；1293」不要被拆到兩行 */
    white-space: nowrap;
}

.front-footer__contact small {
    display: block;
    margin-top: 3px;
    color: var(--front-ink-soft);
    font-size: 0.75rem;
    opacity: 0.85;
}

.front-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0 20px;
    border-top: 1px solid var(--front-line);
    color: var(--front-muted);
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}

.front-footer__bottom a {
    color: var(--front-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.front-footer__bottom a:hover,
.front-footer__bottom a:focus-visible {
    color: var(--front-ink);
}

.front-footer__bottom a:focus-visible {
    outline: 2px solid var(--front-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

.front-modal {
    position: fixed;
    z-index: 80;
    inset: 0;
    display: grid;
    padding: 24px;
    place-items: center;
    background: rgba(8, 29, 43, 0.68);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
}

.front-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.front-modal__dialog {
    position: relative;
    display: grid;
    grid-template-columns: minmax(170px, 0.78fr) minmax(230px, 1fr);
    width: min(760px, 100%);
    max-height: min(720px, 90vh);
    overflow: auto;
    border-radius: 20px;
    background: var(--front-paper);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
}

.front-modal__visual {
    min-height: 270px;
    background: linear-gradient(145deg, #2c8e96, #0a3c52);
}

.front-modal__visual img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 270px;
    /* contain：公告海報常是直式滿版文字圖，cover 會裁掉左右內容 */
    object-fit: contain;
}

/* 橫幅海報（寬高比 > 4:3，由 front.js 依圖片實際尺寸加上 class）：
   改上圖下文直式排版，圖片以原比例滿版呈現，不再縮成左欄小圖 */
.front-modal__dialog--stacked {
    grid-template-columns: minmax(0, 1fr);
    width: min(600px, 100%);
}

.front-modal__dialog--stacked .front-modal__visual {
    min-height: 0;
}

.front-modal__dialog--stacked .front-modal__visual img {
    height: auto;
    min-height: 0;
    max-height: 46vh;
}

.front-modal__placeholder {
    display: grid;
    height: 100%;
    min-height: 270px;
    place-items: center;
    color: #d7eeee;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.front-modal__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 33px;
}

.front-modal__copy h2 {
    margin: 10px 0;
    color: var(--front-ink);
    font-size: 1.55rem;
    font-weight: 900;
    letter-spacing: -0.06em;
    line-height: 1.3;
}

.front-modal__copy p {
    margin: 0;
    color: var(--front-muted);
    font-size: 0.85rem;
}

.front-modal__close {
    position: absolute;
    z-index: 2;
    top: 12px;
    right: 12px;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    background: rgba(6, 39, 54, 0.72);
    color: #fff;
    font-size: 1.2rem;
}

.front-modal__close:hover {
    background: var(--front-primary);
}

.front-toast {
    position: fixed;
    z-index: 90;
    right: 20px;
    bottom: 20px;
    max-width: min(360px, calc(100vw - 40px));
    padding: 12px 15px;
    border: 1px solid #b9dcd7;
    border-radius: 11px;
    background: #f2fbf8;
    box-shadow: var(--front-shadow);
    color: var(--front-success);
    font-size: 0.8rem;
    font-weight: 800;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.front-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1120px) {
    .front-nav__link {
        padding-right: 7px;
        padding-left: 7px;
        font-size: 0.79rem;
    }

    .front-shell,
    .front-container {
        width: min(100% - 36px, 1080px);
    }
}

@media (max-width: 1023px) {
    .front-site.nav-open {
        overflow: hidden;
    }

    .front-header__inner {
        min-height: 74px;
    }

    .front-nav-toggle {
        display: grid;
        place-items: center;
    }

    .front-nav__list {
        position: absolute;
        top: 100%;
        right: 18px;
        left: 18px;
        display: grid;
        gap: 3px;
        padding: 9px;
        border: 1px solid var(--front-line);
        border-radius: 14px;
        background: var(--front-paper);
        box-shadow: var(--front-shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-7px);
        transition: opacity 180ms ease, transform 180ms ease;
    }

    .front-site.nav-open .front-nav__list {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .front-nav__link {
        width: 100%;
    }

    /* 切換器已移至 utility bar，dropdown 在行動版維持絕對定位（貼齊右緣） */
    .front-theme-switcher__menu,
    .front-font-size-switcher__menu {
        right: 0;
    }

    .front-shell {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 22px;
        padding-top: 30px;
    }

    .front-rail {
        display: none;
    }

    .front-news-layout,
    .front-detail-layout,
    .front-dashboard-grid,
    .front-checkout-layout,
    .front-auth-layout {
        grid-template-columns: 1fr;
    }

    .front-detail-side {
        position: static;
    }

    .front-auth-aside {
        min-height: 300px;
    }

    .front-detail-hero {
        grid-template-columns: minmax(0, 1fr) minmax(180px, 0.7fr);
    }

    .front-course-grid,
    .front-listing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .front-hero__slide {
        grid-template-columns: minmax(0, 1fr) minmax(190px, 0.75fr);
    }

    .front-hero__copy {
        padding: 35px;
    }

    .front-hero__copy h1 {
        font-size: 2.35rem;
    }
}

@media (max-width: 767px) {
    .front-site {
        font-size: 1rem;
    }

    .front-container,
    .front-shell {
        width: min(100% - 30px, 660px);
    }

    .front-utility__inner {
        justify-content: flex-end;
    }

    .front-utility__inner > span {
        display: none;
    }

    .front-header__inner {
        padding-top: 11px;
        padding-bottom: 11px;
    }

    .front-brand__copy strong {
        font-size: 0.9rem;
    }

    .front-brand__copy small {
        font-size: 0.58rem;
    }

    .front-shell {
        display: block;
        padding-top: 25px;
        padding-bottom: 48px;
    }

    /* 帶側欄頁面手機版（課程目錄／詳情、最新消息、搜尋）：
       block1 = 主內容（main）、block2 = 側欄找課卡（找到下一個可以前進的方向），緊貼 footer 上方 */
    .front-shell--detail {
        display: flex;
        flex-direction: column;
    }

    .front-shell--detail .front-shell__main {
        order: 1;
    }

    .front-shell--detail .front-side-menu {
        order: 2;
        margin-top: 30px;
    }

    .front-breadcrumb {
        margin-bottom: 13px;
        font-size: 0.78rem;
    }

    .front-breadcrumb li + li::before {
        margin-right: 3px;
        margin-left: 3px;
    }

    .front-breadcrumb a,
    .front-breadcrumb__current {
        min-height: 38px;
        padding-right: 5px;
        padding-left: 5px;
    }

    .front-side-menu {
        position: static;
        margin-bottom: 21px;
    }

    .front-side-menu__card {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .front-side-menu__intro {
        grid-column: 1 / -1;
    }

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

    .front-category-menu {
        align-self: start;
    }

    .front-home-hero,
    .front-hero__track,
    .front-hero__slide {
        min-height: 510px;
    }

    .front-hero__slide {
        display: block;
    }

    .front-hero__copy {
        min-height: 295px;
        padding: 28px 25px 20px;
    }

    .front-hero__copy h1 {
        font-size: clamp(2rem, 10vw, 2.7rem);
    }

    .front-hero__visual {
        min-height: 215px;
    }

    .front-hero__visual img,
    .front-hero__placeholder {
        min-height: 215px;
    }

    .front-hero__controls {
        right: 16px;
        bottom: 15px;
    }

    .front-section {
        margin-top: 38px;
    }

    .front-section__head {
        align-items: flex-start;
    }

    .front-section__head h2 {
        font-size: 1.42rem;
    }

    .front-section__head p {
        display: none;
    }

    .front-news-layout,
    .front-detail-layout,
    .front-dashboard-grid,
    .front-checkout-layout,
    .front-auth-layout {
        grid-template-columns: 1fr;
    }

    .front-news-note {
        min-height: 190px;
    }

    .front-detail-side {
        position: static;
    }

    .front-auth-aside {
        min-height: 290px;
        padding: 26px;
    }

    .front-auth-aside h2 {
        margin-top: 15px;
        font-size: 2rem;
    }

    .front-auth-points {
        display: none;
    }

    .front-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px 23px;
    }

    .front-footer__brand,
    .front-footer__contact-col {
        grid-column: 1 / -1;
    }

    .front-footer__contact-col {
        padding-top: 22px;
        border-top: 1px solid var(--front-line);
    }

    .front-footer__bottom {
        display: block;
    }

    .front-footer__bottom span + span {
        display: block;
        margin-top: 4px;
    }
}

@media (max-width: 540px) {
    .front-container,
    .front-shell {
        width: min(100% - 22px, 520px);
    }

    .front-utility__links {
        gap: 11px;
        font-size: 0.68rem;
    }

    .front-brand__logo {
        width: min(225px, calc(100vw - 116px));
        max-height: 46px;
    }

    .front-brand__copy strong {
        font-size: 0.82rem;
        letter-spacing: 0.04em;
    }

    .front-brand__copy small {
        display: none;
    }

    .front-side-menu__card {
        display: block;
    }

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

    .front-course-grid,
    .front-listing-grid,
    .front-detail-meta,
    .front-form-grid {
        grid-template-columns: 1fr;
    }

    .front-course-card__media,
    .front-course-card__media img,
    .front-course-card__placeholder {
        min-height: 128px;
        height: 128px;
    }

    .front-news-list a,
    .front-news-row {
        grid-template-columns: 76px minmax(0, 1fr) 18px;
        gap: 9px;
    }

    .front-news-title {
        font-size: 0.82rem;
    }

    .front-news-row__title {
        font-size: 0.84rem;
    }

    .front-detail-hero {
        display: block;
    }

    .front-detail-hero__visual,
    .front-detail-hero__visual img,
    .front-detail-hero__placeholder {
        min-height: 160px;
        height: 160px;
    }

    .front-detail-hero__copy {
        padding: 20px;
    }

    .front-card__header,
    .front-card__body,
    .front-detail-section__body {
        padding-right: 16px;
        padding-left: 16px;
    }

    .front-order-table,
    .front-cart-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .front-coupon-form {
        display: grid;
    }

    .front-modal {
        padding: 14px;
    }

    .front-modal__dialog {
        display: block;
        max-height: 90vh;
    }

    .front-modal__visual,
    .front-modal__visual img,
    .front-modal__placeholder {
        min-height: 180px;
        height: 180px;
    }

    .front-modal__copy {
        padding: 24px;
    }

    .front-modal__copy h2 {
        font-size: 1.28rem;
    }

    .front-footer__grid {
        grid-template-columns: 1fr;
    }

    .front-footer__brand {
        grid-column: auto;
    }
}

/* 課程目錄桌機版：寬螢幕左右欄各放大約 15%，中間課程欄維持彈性；
   用 clamp() 讓 1024px 左右的桌面寬度不會突然擠壓中欄。 */
@media (min-width: 1024px) {
    .front-shell.front-shell--course {
        width: min(1440px, calc(100% - 40px));
        grid-template-columns: clamp(284px, 23vw, 327px) minmax(0, 1fr) clamp(196px, 16vw, 225px);
    }

    .front-site--c .front-shell.front-shell--course {
        width: min(1440px, calc(100% - 40px));
        grid-template-columns: clamp(284px, 23vw, 327px) minmax(0, 1fr) clamp(196px, 16vw, 225px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .front-site *,
    .front-site *::before,
    .front-site *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .front-state--loading::before {
        animation: none;
    }
}

/* 專屬錯誤頁（404 / 系統錯誤） */
.front-error-page__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.front-error-page__hint {
    margin: 18px 0 0;
    color: var(--front-muted);
    font-size: 0.92rem;
}

/* 表單退回重填時，標出需要修正的欄位 */
.front-form-field input[aria-invalid="true"],
.front-form-field select[aria-invalid="true"] {
    border-color: var(--front-danger);
    box-shadow: 0 0 0 3px var(--front-danger-soft);
}

.front-field-hint {
    display: block;
    margin-top: 6px;
    color: var(--front-muted);
    font-size: 0.8rem;
    font-weight: 400;
}

/* ── 內文可讀性：全站行高提升至 1.75，內頁簡介改用高對比色 ── */
.front-site {
    line-height: 1.75;
}

.front-page-intro p {
    color: var(--front-ink-soft);
    font-size: 1rem;
}

/* ── A 版標題改用襯線字（Noto Serif TC），與內文黑體形成層級對比；
      負字距是為黑體設計的，襯線字下改回正常值 ── */
.front-site--a .front-page-intro h1,
.front-site--a .front-hero__copy h1,
.front-site--a .front-section__head h2,
.front-site--a .front-detail-hero__copy h1,
.front-site--a .front-detail-section h2,
.front-site--a .front-auth-card h1,
.front-site--a .front-auth-aside h2,
.front-site--a .front-status-panel h1,
.front-site--a .front-modal__copy h2,
.front-site--a .front-card__header h2,
.front-site--a .front-summary__head h2,
.front-site--a .front-rail__card h2 {
    font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
    font-weight: 700;
    letter-spacing: 0;
}

/* ── 訂單中間狀態（處理中／待付款）獨立的警示色，與成功綠、取消灰區隔 ── */
.front-status--pending {
    border-color: #e2c98b;
    background: #faf3df;
    color: #7a5600;
}

/* ── 導覽列購物車入口與件數徽章 ── */
.front-cart-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    margin-left: 6px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--front-primary);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
}

/* ── 購物車：單筆移除與清空 ── */
.front-cart-remove {
    font-size: 0.85rem;
    color: var(--front-danger);
    text-decoration: underline;
    text-underline-offset: 3px;
    white-space: nowrap;
}

.front-cart-clear {
    margin: 12px 0 0;
    font-size: 0.85rem;
}

.front-cart-clear a {
    color: var(--front-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ── 停用狀態的按鈕（線上結帳尚未開放） ── */
.front-button.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.front-summary__note {
    margin: 10px 0 0;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--front-ink-soft);
}

.front-summary__note a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ── 報名卡的信任資訊（客服電話） ── */
.front-price-card__trust {
    margin: 8px 0 0;
    font-size: 0.85rem;
    color: var(--front-ink-soft);
}

.front-price-card__trust a {
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ── 課程詳情單欄化：主視覺不再被右欄擠壓，報名卡移到主視覺下方 ── */
.front-detail-layout--stacked {
    grid-template-columns: minmax(0, 1fr);
}

.front-price-card--inline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 24px;
    margin: 18px 0 2px;
}

.front-price-card--inline .front-price-card__label {
    flex-basis: 100%;
}

.front-price-card--inline .front-price-card__value {
    margin: 0;
}

.front-price-card--inline > .front-button {
    margin-left: auto;
}

.front-price-card--inline .front-price-card__note,
.front-price-card--inline .front-price-card__trust {
    flex-basis: 100%;
    margin: 4px 0 0;
}

.front-price-card--inline .front-price-card__member-link {
    min-height: 0;
    margin-top: 0;
}

.front-price-card__sep {
    margin: 0 6px;
    color: var(--front-muted);
}

@media (max-width: 640px) {
    .front-price-card--inline > .front-button {
        flex-basis: 100%;
        margin-left: 0;
        justify-content: center;
    }
}