:root {
    --ink: #242622;
    --muted: #64675f;
    --accent: #b94b32;
    --green: #334d41;
    --cream: #f1efe7;
    --line: #dcded7;
    --white: #fff
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    color: var(--ink);
    font-family: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
    font-size: 17px;
    line-height: 1.85;
    background: #fff
}

a {
    color: inherit;
    text-underline-offset: 5px
}

a:hover {
    color: var(--accent);
    text-decoration: none;
}

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

h1,
h2,
h3,
p {
    margin-top: 0
}

h1,
h2,
h3 {
    line-height: 1.3
}

.wrap {
    width: min(1160px, calc(100% - 88px));
    margin: auto
}

.skip {
    position: absolute;
    left: 18px;
    top: -100px;
    z-index: 99;
    background: white;
    padding: 10px
}

.skip:focus {
    top: 10px
}

.site-header {
    background: #fff
}

.header-inner {
    max-width: 1440px;
    margin: auto;
    min-height: 126px;
    padding: 20px 44px;
    display: flex;
    align-items: center;
    gap: 26px
}

.brand img {
    width: 278px
}

.site-label {
    border-left: 1px solid var(--line);
    padding-left: 22px;
    color: var(--muted);
    font-size: .78em;
    line-height: 1.6
}

.site-label b {
    font-weight: 400
}

.site-header nav {
    margin-left: auto;
    display: flex;
    gap: 22px;
    align-items: center;
    font-size: .86em;
    white-space: nowrap
}

.site-header nav a {
    text-decoration: none
}

.site-header nav a[aria-current] {
    color: var(--accent);
    font-weight: 700
}

.menu-button {
    display: none
}

.hero {
    position: relative;
    isolation: isolate;
    min-height: 470px;
    display: flex;
    align-items: center;
    color: #fff
}

.hero:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, .68), rgba(0, 0, 0, .1));
    z-index: -1
}

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2
}

.hero-copy {
    padding-top: 72px;
    padding-bottom: 72px
}

.hero h1 {
    font-family: Georgia, "Noto Serif TC", serif;
    font-size: clamp(3em, 5.7vw, 5.7em);
    font-weight: 500;
    margin-bottom: 14px;
    letter-spacing: .01em
}

.hero p:last-child {
    font-size: 1.2em
}

.eyebrow {
    font-size: .78em;
    letter-spacing: .16em;
    font-weight: 700
}

.eyebrow.dark {
    color: var(--accent)
}

.breadcrumb {
    display: flex;
    gap: 14px;
    color: var(--muted);
    font-size: .84em;
    padding-top: 20px;
    padding-bottom: 20px
}

.breadcrumb a {
    text-decoration: none
}

.intro {
    padding: 72px 0
}

.lead {
    font-size: 1.32em;
    line-height: 1.85
}

.intro p {
    max-width: 910px
}

.path-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--line);
    margin-bottom: 90px
}

.path-card {
    padding: 42px;
    background: #fff;
    text-decoration: none;
    min-height: 270px
}

.path-card:hover {
    background: var(--cream);
    color: var(--ink)
}

.path-card span,
.pillar-grid span {
    font-family: Georgia, serif;
    color: var(--accent)
}

.path-card h2 {
    font-size: 2em;
    margin: 25px 0 14px
}

.path-card p {
    color: var(--muted);
    margin: 0
}

.reading {
    max-width: 900px;
    padding: 45px 0 90px
}

.reading section {
    padding: 35px 0;
    border-bottom: 1px solid var(--line)
}

.reading h2 {
    font-size: 2.2em
}

.reading blockquote {
    font-family: Georgia, "Noto Serif TC", serif;
    font-size: 1.55em;
    line-height: 1.7;
    margin: 44px 0;
    padding: 10px 0 10px 35px;
    border-left: 4px solid var(--accent)
}

.next {
    background: var(--cream);
    padding: 28px 32px;
    margin-top: 45px
}

.next p {
    margin: 0;
    color: var(--muted);
    font-size: .8em
}

.next a {
    font-size: 1.3em;
    font-weight: 700;
    color: var(--accent)
}

.section-intro {
    padding: 48px 0 28px
}

.section-intro h2 {
    font-size: 2.2em
}

.section-intro>p {
    max-width: 900px
}

.hint {
    font-size: .9em;
    color: var(--muted)
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding-bottom: 90px
}

.action-card {
    border: 1px solid var(--line);
    background: #fff
}

.action-card summary {
    cursor: pointer;
    list-style: none;
    position: relative;
    overflow: hidden
}

.action-card summary::-webkit-details-marker {
    display: none
}

.action-card summary img {
    width: 100%;
    aspect-ratio: 1.95;
    object-fit: cover;
    transition: transform .3s
}

.action-card summary:hover img {
    transform: scale(1.02)
}

.action-card summary span {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    padding: 21px 24px
}

.action-card small {
    grid-column: 1/-1;
    color: var(--muted);
    font-family: Georgia, serif
}

.action-card strong {
    font-size: 1.35em
}

.action-card b {
    font-size: .8em;
    color: var(--accent)
}

.action-card[open] summary span {
    background: var(--cream)
}

.action-copy {
    padding: 22px 24px;
    border-top: 1px solid var(--line)
}

.action-copy p {
    margin: 0
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 32px 0
}

.pillar-grid>div {
    background: var(--cream);
    padding: 24px
}

.pillar-grid h3 {
    font-size: 1.25em;
    margin: 12px 0
}

.pillar-grid p {
    font-size: .93em;
    margin: 0
}

.visit-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 38px 0
}

.visit-options>div {
    border-top: 4px solid var(--accent);
    background: var(--cream);
    padding: 24px
}

.visit-options h2 {
    font-size: 1.25em
}

.visit-options p {
    font-size: .94em
}

.source-note {
    color: var(--muted);
    font-size: .9em
}

.site-footer {
    background: #252722;
    color: #fff;
    padding: 52px 0 22px
}

.footer-simple {
    display: flex;
    align-items: center;
    gap: 48px
}

.footer-simple img {
    width: 245px
}

.footer-simple p {
    font-size: .9em;
    margin-bottom: 8px
}

.footnote {
    border-top: 1px solid #55584e;
    margin-top: 34px;
    padding-top: 20px;
    color: #c6c9c0;
    font-size: .78em
}

@media(max-width:1050px) {
    .site-label {
        display: none
    }

    .site-header nav {
        gap: 14px
    }

    .brand img {
        width: 230px
    }
}

@media(max-width:820px) {
    .wrap {
        width: calc(100% - 36px)
    }

    .header-inner {
        padding: 16px 18px;
        flex-wrap: wrap;
        min-height: auto
    }

    .brand img {
        width: 210px
    }

    .menu-button {
        display: block;
        margin-left: auto;
        border: 1px solid var(--line);
        background: #fff;
        padding: 8px 13px;
        font-size: .9em
    }

    .site-header nav {
        display: none;
        width: 100%;
        margin: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border-top: 1px solid var(--line)
    }

    .site-header nav.open {
        display: flex
    }

    .site-header nav a {
        padding: 11px 0;
        border-bottom: 1px solid var(--line)
    }

    .hero {
        min-height: 360px
    }

    .hero h1 {
        font-size: 2.65em
    }

    .path-grid,
    .action-grid {
        grid-template-columns: 1fr
    }

    .path-card {
        min-height: auto;
        padding: 30px
    }

    .pillar-grid,
    .visit-options {
        grid-template-columns: 1fr
    }

    .footer-simple {
        display: block
    }

    .footer-simple img {
        margin-bottom: 24px
    }

    .reading h2,
    .section-intro h2 {
        font-size: 1.75em
    }

    .reading blockquote {
        font-size: 1.25em;
        margin: 30px 0;
        padding-left: 22px
    }

    .lead {
        font-size: 1.15em
    }
}


.pillar-card {
    display: block;
    background: var(--cream);
    text-decoration: none;
    padding: 20px;
    border: 1px solid var(--line);
    transition: background .2s
}

.pillar-card:hover {
    background: #e8e5d9;
    color: var(--ink)
}

.pillar-card img {
    width: 100%;
    height: 165px;
    object-fit: contain;
    margin-bottom: 18px
}

.pillar-card small {
    color: var(--muted)
}

.pillar-card b {
    display: block;
    color: var(--accent);
    font-size: .85em;
    margin-top: 18px
}

.pillar-card:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px
}

.reading .detail-image {
    width: 100%;
    margin: 24px 0
}

.model-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 36px
}

/* Integrated model: original UNISG illustrations, image above content. */
.path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    background: transparent;
    gap: 24px;
    margin-bottom: 64px
}

.path-card {
    border-top: 1px solid var(--line);
    padding: 30px 20px
}

.model-section {
    padding-bottom: 80px
}

.model-section>h2 {
    font-size: 2.2em
}

.pillar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px
}

.pillar-card {
    padding: 0;
    border: 0;
    background: #fff4f0;
    display: flex;
    flex-direction: column;
    color: #2b2b2b
}

.pillar-card:hover {
    background: #fff0e9
}

.pillar-image {
    width: 100%;
    aspect-ratio: 470/350;
    overflow: hidden
}

.pillar-card .pillar-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    margin: 0
}

.pillar-content {
    padding: 15px 30px 36px;
    display: flex;
    flex-direction: column;
    flex: 1
}

.pillar-content h3 {
    font-size: 2em;
    color: #ff491a;
    margin: 0 0 18px
}

.pillar-content h3 span {
    display: block;
    font-family: inherit;
    font-size: 1em;
    color: #2b2b2b;
    margin-top: 6px
}

.pillar-content p {
    font-size: 1em;
    line-height: 1.7
}

.pillar-content b {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 36px;
    font-size: .95em;
    color: #2b2b2b
}

.pillar-content b span {
    font-size: 2em;
    color: #ff491a
}

.reading:has(.pillar-grid) {
    max-width: 1160px
}

.reading:has(.pillar-grid)>section>p {
    max-width: 900px
}

.pillar-card:focus-visible {
    outline: 3px solid #ff491a;
    outline-offset: 5px
}

@media(max-width:820px) {

    .path-grid,
    .pillar-grid {
        grid-template-columns: 1fr
    }

    .model-section>h2 {
        font-size: 1.75em
    }

    .pillar-card .pillar-image {
        max-height: 330px
    }

    .pillar-content {
        padding: 20px 30px 30px
    }
}