:root {
    --ink: #292d30;
    --paper: #f5f3ee;
    --gold: #b49a70;
    --gold-dark: #806942;
    --muted: #6d706f;
    --line: #dedbd4;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
    font-size: 20px;
    line-height: 1.85;
}

body.menu-open {
    overflow: hidden;
}

[hidden] {
    display: none !important;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button, input {
    font: inherit;
}

button, a {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

button:disabled {
    opacity: .35;
    cursor: default;
}

a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 5px;
}

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

h1, h2, h3 {
    line-height: 1.45;
}

h2 {
    font-size: clamp(32px, 2.5vw, 48px);
    font-weight: 600;
    letter-spacing: .04em;
}

h3 {
    font-size: 24px;
}

p {
    color: var(--muted);
}

.wrap {
    width: 76%;
    max-width: 1460px;
    margin-inline: auto;
}

.panel {
    margin: 48px 2.4%;
    border-radius: 36px;
}

.eyebrow {
    display: block;
    color: var(--gold-dark);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .12em;
    margin-bottom: 16px;
}

.section-heading {
    text-align: center;
    max-width: 850px;
    margin: 0 auto 60px;
}

.section-heading h2 {
    margin-bottom: 16px;
}

.section-heading p {
    font-size: 20px;
    margin-bottom: 0;
}

.center {
    text-align: center;
    margin-top: 48px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    min-width: 190px;
    border-radius: 40px;
    padding: 12px 16px 12px 28px;
    background: var(--gold);
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    border: 1px solid transparent;
    transition: background .2s, transform .2s;
}

.button span {
    width: 29px;
    height: 29px;
    display: grid;
    place-items: center;
    background: white;
    color: var(--gold-dark);
    border-radius: 50%;
    font-size: 19px;
}

.button:hover {
    background: #c5ae87;
    transform: translateY(-2px);
}

.button.outline {
    border-color: var(--gold);
    background: transparent;
    color: inherit;
}

.skip-link {
    position: fixed;
    left: 20px;
    top: -90px;
    z-index: 100;
    background: white;
    padding: 15px;
}

.skip-link:focus {
    top: 0;
}

.site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 40;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    pointer-events: none;
}

.site-header > * {
    pointer-events: auto;
}

.brand {
    width: 390px;
    padding: 28px 50px 28px 55px;
    background: white;
    border-radius: 0 0 35px 0;
}

.brand img {
    width: 100%;
    height: 73px;
    object-fit: contain;
}

.menu-button {
    position: fixed;
    top: 0;
    right: 0;
    width: 116px;
    height: 115px;
    background: white;
    border: 0;
    border-radius: 0 0 0 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    color: var(--gold-dark);
    z-index: 42;
}

.menu-button > span {
    width: 36px;
    height: 2px;
    background: var(--gold-dark);
    transition: transform .2s;
}

.menu-button b {
    font-size: 16px;
    font-weight: 500;
    line-height: 1;
    margin-top: 3px;
}

.menu-button[aria-expanded="true"] > span:first-child {
    transform: translateY(4.5px) rotate(45deg);
}

.menu-button[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(-4.5px) rotate(-45deg);
}

#site-menu {
    position: fixed;
    inset: 0;
    z-index: 41;
    background: var(--ink);
    color: white;
    padding: 130px 15% 60px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 90px;
    align-content: center;
}

#site-menu a {
    font-size: 32px;
    padding: 20px 0;
    border-bottom: 1px solid #ffffff22;
}

#site-menu a span {
    font-size: 18px;
    color: var(--gold);
    margin-right: 25px;
}

#site-menu .menu-phone {
    font-size: 24px;
    color: var(--gold);
}

#site-menu a[aria-current], #site-menu a:hover {
    color: var(--gold);
}

.contact-tab {
    position: fixed;
    right: 0;
    top: 43%;
    z-index: 35;
    background: var(--gold-dark);
    color: white;
    border: 0;
    border-radius: 18px 0 0 18px;
    padding: 22px 14px;
    writing-mode: vertical-rl;
    font-size: 16px;
    letter-spacing: .1em;
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-tab span {
    font-size: 18px;
    letter-spacing: .18em;
}

.contact-tab b {
    font-size: 23px;
}

#contact-panel {
    position: fixed;
    right: 75px;
    top: 25%;
    width: 400px;
    max-height: 70vh;
    overflow: auto;
    z-index: 45;
    padding: 45px 35px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 25px;
    box-shadow: 0 20px 100px #0003;
}

#contact-panel h2 {
    font-size: 25px;
}

#contact-panel .button {
    display: flex;
    margin-top: 16px;
}

.contact-close {
    position: absolute;
    right: 18px;
    top: 10px;
    border: 0;
    background: transparent;
    font-size: 30px;
}

.page-intro {
    padding: 210px 12% 90px;
    background: var(--paper);
    margin-bottom: 70px;
}

.page-intro h1 {
    font-size: clamp(30px, 3vw, 58px);
    max-width: 1100px;
    margin-bottom: 25px;
}

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

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 16px;
    color: var(--muted);
    margin-top: 35px;
}

.prose {
    max-width: 980px;
}

.prose p, .prose li {
    line-height: 2;
}

.prose h2 {
    margin-top: 40px;
    font-size: 32px;
}

.prose ul {
    padding-left: 24px;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 42px 26px;
}

.work-card {
    min-width: 0;
}

.work-image {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: 22px;
    overflow: hidden;
    background: var(--paper);
}

.work-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}

.work-card:hover img {
    transform: scale(1.045);
}

.work-image span {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 35px;
    height: 35px;
    background: white;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 24px;
}

.work-card > p {
    font-size: 16px;
    color: var(--gold-dark);
    margin: 18px 0 5px;
}

.work-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 0;
}

.service-card {
    position: relative;
    display: block;
    background: white;
    color: var(--ink);
    border-radius: 28px;
    padding: 28px;
    min-width: 0;
}

.service-card > img {
    width: 100%;
    aspect-ratio: 1.55;
    object-fit: cover;
    border-radius: 16px;
}

.service-card > div {
    padding: 25px 10px 35px;
}

.service-card .eyebrow {
    margin-bottom: 12px;
}

.service-card h3 {
    font-size: 28px;
    margin-bottom: 14px;
}

.service-card h3::after {
    content: "";
    display: block;
    width: 28px;
    height: 2px;
    background: var(--gold);
    margin-top: 16px;
}

.service-card p {
    font-size: 18px;
    line-height: 1.8;
    margin: 0;
}

.card-arrow {
    position: absolute;
    right: 17px;
    bottom: 15px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--ink);
    color: white;
    display: grid;
    place-items: center;
    font-size: 24px;
}

.process-section {
    padding-block: 100px;
}

.process-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    list-style: none;
    padding: 0;
    gap: 28px;
}

.process-list li {
    border-top: 1px solid var(--line);
    padding-top: 25px;
}

.process-list li > span {
    color: var(--gold);
    font-size: 32px;
}

.process-list h3 {
    margin: 14px 0;
    font-size: 24px;
}

.process-list p {
    font-size: 18px;
}

.news-list {
    max-width: 1390px;
    margin-inline: auto;
}

.news-row {
    display: grid;
    grid-template-columns: 125px minmax(0, 1fr) 200px 40px;
    align-items: center;
    gap: 32px;
    background: #f5f5f3;
    border-radius: 28px;
    padding: 26px 24px 26px 35px;
    margin-bottom: 22px;
}

.news-row time {
    text-align: center;
    font-size: 18px;
    line-height: 1.5;
}

.news-row time > span {
    display: block;
    font-size: 32px;
    font-weight: 700;
}

.news-row h3 {
    font-size: 24px;
    margin: 8px 0;
}

.news-row p {
    font-size: 18px;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-row img {
    width: 200px;
    height: 130px;
    object-fit: cover;
    border-radius: 18px;
}

.tag {
    font-size: 16px;
    color: var(--gold-dark);
}

.round-arrow {
    border: 0;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    background: var(--ink);
    color: white;
    display: grid;
    place-items: center;
    font-size: 21px;
}

.faq-section {
    background: var(--paper);
    border-radius: 140px 140px 0 0;
    padding: 115px 12% 120px;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: "";
    width: 140%;
    height: 300px;
    position: absolute;
    left: -30%;
    top: 12%;
    border: 70px solid #ffffff4d;
    border-radius: 50%;
    transform: rotate(-13deg);
    pointer-events: none;
}

.faq-section > * {
    position: relative;
}

.faq-list {
    max-width: 1390px;
    margin: auto;
}

.faq-list details {
    margin-bottom: 16px;
    background: white;
    border-radius: 12px;
}

.faq-list summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 22px 28px;
    font-size: 21px;
    font-weight: 600;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.q {
    font-size: 25px;
    color: var(--gold-dark);
}

.expand {
    margin-left: auto;
    background: var(--gold-dark);
    color: white;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    font-size: 22px;
}

.faq-list details[open] .expand {
    transform: rotate(45deg);
}

.faq-list details p {
    padding: 0 65px 28px;
    margin: 0;
}

.site-footer {
    border-radius: 70px 70px 0 0;
    background: #202326;
    color: #f5f3ee;
    padding: 90px 12% 25px;
    margin-top: 100px;
}

.faq-section + .site-footer {
    margin-top: 0;
}

.footer-top {
    display: flex;
    align-items: center;
    gap: 80px;
    border-bottom: 1px solid #ffffff1c;
    padding-bottom: 50px;
}

.footer-top img {
    width: 300px;
    height: auto;
}

.footer-top nav {
    display: flex;
    flex-wrap: wrap;
    gap: 25px 35px;
    font-size: 18px;
}

.footer-bottom {
    display: grid;
    grid-template-columns: 1fr 1.3fr 1fr;
    gap: 60px;
    padding-top: 55px;
}

.site-footer p {
    color: #bbbdbb;
    font-size: 18px;
    line-height: 2.1;
}

.site-footer .eyebrow {
    color: var(--gold);
}

.footer-phone {
    display: block;
    font-size: 32px;
    margin-bottom: 15px;
}

.footer-bottom a:not(.button) {
    font-size: inherit;
}

.copyright {
    margin-top: 65px;
    padding-top: 22px;
    border-top: 1px solid #ffffff1c;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #b5b7b5;
    font-size: 16px;
}

.mobile-contact {
    display: none;
}

.related {
    margin-top: 100px;
}

@media (max-width: 1200px) {
    .wrap {
        width: 86%;
    }

    .brand {
        width: 330px;
        padding: 20px 35px;
    }

    .news-row {
        grid-template-columns: 80px minmax(0, 1fr) 155px 35px;
        gap: 22px;
    }

    .news-row img {
        width: 155px;
    }

    .work-grid {
        gap: 30px 20px;
    }

    .footer-bottom {
        gap: 30px;
    }

    .site-footer {
        padding-inline: 7%;
    }


}

@media (max-width: 900px) {
    .work-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .process-list {
        grid-template-columns: repeat(3, 1fr);
    }

    .news-row {
        grid-template-columns: 70px minmax(0, 1fr) 130px;
        padding: 22px;
    }

    .news-row .round-arrow {
        display: none;
    }

    .news-row img {
        width: 130px;
        height: 110px;
    }

    .footer-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 35px;
    }

    .footer-bottom {
        grid-template-columns: 1fr 1fr;
    }

    .faq-section {
        padding-inline: 7%;
        border-radius: 70px 70px 0 0;
    }


}

@media (max-width: 600px) {
    body {
        font-size: 15px;
        padding-bottom: 56px;
    }

    .wrap {
        width: 88%;
    }

    .panel {
        margin: 25px 4%;
        border-radius: 24px;
    }

    h2 {
        font-size: 28px;
    }

    .brand {
        width: 245px;
        padding: 13px 25px 17px 20px;
        border-radius: 0 0 24px 0;
    }

    .brand img {
        height: 52px;
    }

    .menu-button {
        width: 74px;
        height: 82px;
        border-radius: 0 0 0 20px;
    }

    .menu-button > span {
        width: 27px;
    }

    #site-menu {
        grid-template-columns: 1fr;
        padding: 100px 9% 65px;
        align-content: start;
        gap: 0;
    }

    #site-menu a {
        font-size: 22px;
        padding: 15px 0;
    }

    .section-heading {
        margin-bottom: 35px;
    }

    .section-heading p {
        font-size: 14px;
    }

    .button {
        font-size: 14px;
        min-width: 180px;
    }

    .contact-tab {
        display: none;
    }

    #contact-panel {
        right: 5%;
        width: 90%;
        top: 15%;
    }

    .page-intro {
        padding: 135px 6% 50px;
        margin-bottom: 40px;
    }

    .page-intro h1 {
        font-size: 32px;
    }

    .page-intro p {
        font-size: 15px;
    }

    .work-grid {
        gap: 28px 14px;
    }

    .work-image {
        border-radius: 14px;
    }

    .work-image span {
        width: 28px;
        height: 28px;
        bottom: 8px;
        right: 8px;
        font-size: 17px;
    }

    .work-card h3 {
        font-size: 15px;
    }

    .work-card > p {
        font-size: 13px;
        margin-top: 12px;
    }

    .service-card {
        padding: 20px;
        border-radius: 22px;
    }

    .service-card h3 {
        font-size: 22px;
    }

    .process-section {
        padding-block: 65px;
    }

    .process-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .process-list li:last-child {
        grid-column: 1 / -1;
    }

    .news-row {
        grid-template-columns: 52px minmax(0, 1fr);
        gap: 14px;
        padding: 20px 15px;
        border-radius: 18px;
    }

    .news-row time {
        font-size: 13px;
    }

    .news-row time > span {
        font-size: 20px;
    }

    .news-row h3 {
        font-size: 17px;
    }

    .news-row img {
        grid-column: 2;
        width: 100%;
        height: 130px;
    }

    .faq-section {
        padding: 65px 6% 70px;
        border-radius: 50px 50px 0 0;
        margin-top: 60px;
    }

    .faq-list summary {
        font-size: 15px;
        padding: 18px 15px;
        gap: 10px;
    }

    .faq-list details p {
        padding: 0 25px 22px;
        font-size: 14px;
    }

    .q {
        font-size: 22px;
    }

    .site-footer {
        padding: 55px 7% 25px;
        border-radius: 40px 40px 0 0;
        margin-top: 60px;
    }

    .footer-top img {
        width: 260px;
    }

    .footer-top nav {
        gap: 18px 24px;
        font-size: 14px;
    }

    .footer-bottom {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .copyright {
        flex-direction: column;
        margin-top: 35px;
    }

    .mobile-contact {
        display: grid;
        grid-template-columns: 1fr 1fr;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 50;
        background: var(--ink);
        color: white;
        height: 56px;
    }

    .mobile-contact a {
        display: grid;
        place-items: center;
        font-size: 15px;
    }

    .mobile-contact a:last-child {
        background: var(--gold);
        color: #fff;
    }


}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        transition: none !important;
    }


}

.service-card > img {
    height: auto;
    aspect-ratio: 1.55;
}





/* Interior photo banners. */
.page-intro {
    position: relative;
    isolation: isolate;
    color: #fff;
    background: linear-gradient(90deg, #202326e8, #20232666), var(--intro-image, url('../images/banner.jpg')) center / cover;
}

.page-intro p, .page-intro .breadcrumb {
    color: #eee9df;
}

.page-intro .eyebrow {
    color: #dbc59f;
}

.page-about { --intro-image: url('../images/about-banner.jpg'); }
.page-service { --intro-image: url('../images/background.jpg'); }
.page-work { --intro-image: url('../images/work/54.jpg'); }
.page-news { --intro-image: url('../images/news/03.jpg'); }
.page-contact, .page-faq { --intro-image: url('../images/about.jpg'); }

/* Geometric icons do not depend on font baselines. */
.expand, .work-image span, .lightbox button {
    position: relative;
    font-size: 0 !important;
    line-height: 0 !important;
    padding: 0;
}

.expand::before, .expand::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 12px;
    height: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
}

.expand::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.work-image span {
    position: absolute;
}

.work-image span::before {
    content: "";
    position: absolute;
    width: 14px;
    height: 2px;
    background: currentColor;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
}

.work-image span::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    left: 50%;
    top: 50%;
    transform: translate(-20%, -80%);
}

/* Full-screen navigation with a photographic brand panel. */
#site-menu {
    padding: 0;
    display: grid;
    grid-template-columns: 42% 58%;
    gap: 0;
    align-content: stretch;
    background: #292d30;
}

.menu-brand-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 90px 12%;
    background: linear-gradient(180deg, #20232660, #202326e8), url('../images/about.jpg') center / cover;
    border-right: 1px solid #b49a7060;
}

.menu-brand-panel img {
    width: 360px;
    max-width: 100%;
    height: auto;
    margin-bottom: 70px;
}

.menu-kicker {
    color: #d6bd93;
    font-size: 14px;
    letter-spacing: .16em;
}

.menu-brand-panel .menu-statement {
    color: #fff;
    font-size: clamp(32px, 3vw, 56px);
    line-height: 1.5;
    font-weight: 700;
    margin-bottom: 25px;
}

.menu-brand-panel .menu-note {
    color: #ddd6c9;
    font-size: 16px;
}

.menu-content {
    align-self: center;
    padding: 110px 12% 65px;
}

.menu-content > .eyebrow {
    color: #d6bd93;
    margin-bottom: 35px;
}

.menu-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 40px;
}

#site-menu .menu-links a {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 28px;
    padding: 24px 0;
    transition: color .2s, padding .2s;
}

#site-menu .menu-links a::after {
    content: "↗";
    margin-left: auto;
    color: #b49a70;
    font-size: 20px;
}

#site-menu .menu-links a:hover {
    padding-left: 8px;
}

#site-menu .menu-links a span {
    margin: 0;
    font-size: 14px;
    font-family: Arial, sans-serif;
}

.menu-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 30px;
    margin-top: 45px;
    align-items: center;
}

#site-menu .menu-contact a {
    border: 0;
    padding: 0;
}

#site-menu .menu-phone {
    font-size: 26px;
}

#site-menu .menu-contact .menu-line {
    font-size: 16px;
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    line-height: 1.5;
    padding: 12px 26px;
    background: #806942;
    border-radius: 25px;
}

@media (max-width: 900px) {
    #site-menu {
        display: block;
    }

    .menu-brand-panel {
        padding: 38px 7% 28px;
        min-height: 240px;
        border-right: 0;
        border-bottom: 1px solid #b49a7060;
    }

    .menu-brand-panel img {
        width: 240px;
        margin-bottom: 20px;
    }

    .menu-brand-panel .menu-statement {
        font-size: 28px;
        margin-bottom: 0;
    }

    .menu-kicker, .menu-brand-panel .menu-note {
        display: none;
    }

    .menu-content {
        padding: 30px 7% 90px;
    }

    .menu-content > .eyebrow {
        margin-bottom: 10px;
        font-size: 13px;
    }

    .menu-links {
        gap: 0 22px;
    }

    #site-menu .menu-links a {
        font-size: 20px;
        gap: 10px;
        padding: 18px 0;
    }

    #site-menu .menu-links a::after {
        display: none;
    }

    .menu-contact {
        margin-top: 25px;
    }
}