/* ───────────────────────────────────────────────────────────────
   Studio Sample — 共用樣式表
   四個頁面共用同一份,改一次全站生效。
   衝突處用父層 scope（#works / .works-section）或 modifier 區分。
   ─────────────────────────────────────────────────────────────── */

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP",
                 "Noto Sans TC", system-ui, sans-serif;
    background-color: #ffffff;
    color: #333333;
    line-height: 1.6;
}

/* ─── NAV ─────────────────────────────────────────────── */
nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(16px, 5vw, 64px);
    height: 56px;
}

.nav-logo {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #e53935;
    text-transform: uppercase;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: clamp(16px, 3vw, 40px);
    list-style: none;
}

.nav-links a {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #555555;
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: #e53935; }

/* 手機版漢堡選單 — ponytail: 純 CSS checkbox hack,免 JS。
   要 aria-expanded 等完整無障礙再換成 JS 版本。 */
.nav-toggle { display: none; }

.nav-burger {
    display: none;
    font-size: 22px;
    line-height: 1;
    color: #111111;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 8px;
    user-select: none;
}

@media (max-width: 720px) {
    .nav-burger { display: block; }

    .nav-links {
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: #ffffff;
        border-bottom: 1px solid #eeeeee;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease;
    }

    .nav-toggle:checked ~ .nav-links { max-height: 70vh; }

    .nav-links li { width: 100%; }

    .nav-links a {
        display: block;
        padding: 14px clamp(16px, 5vw, 64px);
        border-top: 1px solid #f2f2f2;
    }
}

/* ─── HERO (index) ────────────────────────────────────── */
#hero {
    min-height: calc(100vh - 56px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: clamp(48px, 8vw, 96px) clamp(24px, 8vw, 96px);
    background: #f7f7f7;
    position: relative;
    overflow: hidden;
}

.hero-bg-text {
    position: absolute;
    right: -0.05em;
    bottom: -0.15em;
    font-size: clamp(120px, 18vw, 280px);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #eeeeee;
    user-select: none;
    line-height: 1;
    pointer-events: none;
}

.hero-eyebrow {
    font-size: clamp(11px, 1.2vw, 13px);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(36px, 6vw, 80px);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #111111;
    line-height: 1.1;
    margin-bottom: 24px;
    max-width: 12em;
}

.hero-title em { font-style: normal; color: #e53935; }

.hero-sub {
    font-size: clamp(14px, 1.6vw, 18px);
    color: #666666;
    max-width: 38em;
    margin-bottom: 40px;
}

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid #e53935;
    transition: background 0.2s, color 0.2s;
}

.btn-primary { background: #e53935; color: #ffffff; }
.btn-primary:hover { background: #c62828; border-color: #c62828; }

.btn-outline {
    background: transparent;
    color: #e53935;
    margin-left: 12px;
}
.btn-outline:hover { background: #e53935; color: #ffffff; }

.btn-white { background: #ffffff; color: #e53935; border-color: #ffffff; }
.btn-white:hover { background: #f5f5f5; border-color: #f5f5f5; }

/* ─── SECTION COMMON ──────────────────────────────────── */
section {
    padding: clamp(56px, 8vw, 96px) clamp(24px, 8vw, 96px);
}

.section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #111111;
    margin-bottom: 16px;
}

.section-lead {
    font-size: clamp(14px, 1.5vw, 17px);
    color: #666666;
    max-width: 42em;
    margin-bottom: 48px;
}

/* ─── PAGE HEADER (services / works / timeline) ───────── */
.page-header {
    padding: clamp(48px, 7vw, 88px) clamp(24px, 8vw, 96px) clamp(32px, 4vw, 48px);
    background: #f7f7f7;
    border-bottom: 1px solid #eeeeee;
}

.page-header-eyebrow,
.page-header-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 12px;
}

.page-header-title {
    font-size: clamp(32px, 5.5vw, 68px);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #111111;
    line-height: 1.08;
    margin-bottom: 16px;
}

.page-header-lead,
.page-header-sub {
    font-size: clamp(14px, 1.5vw, 17px);
    color: #666666;
    max-width: 38em;
}

/* ─── FEATURES (index) ────────────────────────────────── */
#features { background: #ffffff; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2px;
    background: #eeeeee;
    border: 2px solid #eeeeee;
}

.feature-card { background: #ffffff; padding: clamp(24px, 3vw, 40px); }

.feature-num {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #e53935;
    margin-bottom: 16px;
}

.feature-title {
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 800;
    color: #111111;
    margin-bottom: 10px;
}

.feature-desc {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #666666;
    line-height: 1.7;
}

/* ─── WORKS (shared card; grid scoped per page) ───────── */
#works { background: #f7f7f7; }

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

/* index 首頁的作品預覽 */
#works .works-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

/* works 頁的完整作品牆 */
.works-section { padding: clamp(40px, 6vw, 72px) clamp(24px, 8vw, 96px); }
.works-section .works-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px; }

.work-card {
    background: #ffffff;
    border: 1px solid #eeeeee;
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.work-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }

.work-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    background: #eeeeee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(28px, 3.6vw, 46px);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #cccccc;
}

.work-thumb.red    { background: #fde8e8; color: #e53935; }
.work-thumb.dark   { background: #222222; color: #444444; }
.work-thumb.gray   { background: #e8e8e8; color: #bbbbbb; }
.work-thumb.cream  { background: #f5f0e8; color: #c8b89a; }
.work-thumb.navy   { background: #1a2640; color: #2e4070; }
.work-thumb.sage   { background: #e4ece4; color: #8aaa8a; }
.work-thumb.black  { background: #111111; color: #333333; }
.work-thumb.blush  { background: #fde8f0; color: #e07898; }

.work-body { padding: 22px 26px; }

.work-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.work-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 6px;
}

.work-year { font-size: 11px; color: #999999; letter-spacing: 0.05em; }

.work-title {
    font-size: clamp(15px, 1.7vw, 20px);
    font-weight: 800;
    color: #111111;
    margin-bottom: 8px;
    line-height: 1.3;
}

.work-desc {
    font-size: 13px;
    color: #777777;
    line-height: 1.7;
    margin-bottom: 16px;
}

.work-scope { display: flex; flex-wrap: wrap; gap: 6px; }

.scope-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border: 1px solid #eeeeee;
    color: #6a6a6a;
}

/* 作品篩選列 (works) */
.filter-bar {
    padding: 20px clamp(24px, 8vw, 96px);
    border-bottom: 1px solid #eeeeee;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid #dddddd;
    background: transparent;
    color: #666666;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active { border-color: #e53935; color: #e53935; }

/* featured 寬卡 */
.work-card.featured { grid-column: span 2; }
.work-card.featured .work-thumb { aspect-ratio: 21/9; }

@media (max-width: 720px) {
    .work-card.featured { grid-column: span 1; }
    .work-card.featured .work-thumb { aspect-ratio: 16/9; }
}

/* ─── PROCESS (index) ─────────────────────────────────── */
#process { background: #f7f7f7; }

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    counter-reset: step;
}

.process-step {
    padding: clamp(28px, 3vw, 44px) clamp(20px, 2.5vw, 36px);
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
}

.process-step:last-child { border-right: none; }

@media (max-width: 640px) {
    .process-step { border-right: none; }
}

.step-num {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 900;
    color: #eeeeee;
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
}

.step-title {
    font-size: clamp(15px, 1.6vw, 18px);
    font-weight: 800;
    color: #111111;
    margin-bottom: 8px;
}

.step-desc {
    font-size: clamp(13px, 1.2vw, 14px);
    color: #777777;
    line-height: 1.7;
}

/* ─── ABOUT (index, dark) ─────────────────────────────── */
#about { background: #111111; color: #ffffff; }
#about .section-title { color: #ffffff; }
#about .section-lead { color: #999999; }
#about .section-label { color: #e53935; }

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 6vw, 80px);
    align-items: start;
}

@media (max-width: 640px) {
    .about-layout { grid-template-columns: 1fr; }
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: #2a2a2a;
    border: 2px solid #2a2a2a;
}

.stat-box { background: #1a1a1a; padding: 28px 24px; }

.stat-num {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    color: #e53935;
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 12px;
    color: #888888;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.about-text p {
    font-size: clamp(14px, 1.5vw, 16px);
    color: #aaaaaa;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* ─── NEWS (index) ────────────────────────────────────── */
#news { background: #ffffff; }

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.news-card { border-top: 2px solid #eeeeee; padding-top: 20px; }
.news-card:first-child { border-top-color: #e53935; }

.news-date {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #999999;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.news-title {
    font-size: clamp(15px, 1.6vw, 18px);
    font-weight: 700;
    color: #111111;
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 13px;
    color: #777777;
    line-height: 1.7;
    margin-bottom: 14px;
}

.news-link {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #e53935;
    text-decoration: none;
}
.news-link:hover { text-decoration: underline; }

/* ─── CONTACT (index) ─────────────────────────────────── */
#contact { background: #ffffff; }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 6vw, 80px);
    align-items: start;
}

@media (max-width: 640px) {
    .contact-layout { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: 20px; }

label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #555555;
    margin-bottom: 8px;
}

input, textarea, select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #dddddd;
    border-radius: 0;
    font-size: 14px;
    font-family: inherit;
    color: #333333;
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus { border-color: #e53935; }

textarea { min-height: 120px; resize: vertical; }

.contact-info { display: flex; flex-direction: column; gap: 32px; }

.contact-item-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 6px;
}

.contact-item-value { font-size: clamp(14px, 1.5vw, 16px); color: #333333; }

.contact-item-sub { font-size: 13px; color: #6a6a6a; margin-top: 2px; }

/* ─── SERVICE BLOCKS (services) ───────────────────────── */
#services { background: #ffffff; }

.service-block {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: clamp(32px, 6vw, 80px);
    padding: clamp(32px, 4vw, 56px) 0;
    border-top: 1px solid #eeeeee;
    align-items: start;
}

.service-block:first-of-type { border-top: 2px solid #e53935; }

@media (max-width: 640px) {
    .service-block { grid-template-columns: 1fr; }
}

.service-index {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #e53935;
    text-transform: uppercase;
}

.service-name {
    font-size: clamp(22px, 2.8vw, 32px);
    font-weight: 800;
    color: #111111;
    letter-spacing: -0.01em;
    margin: 12px 0 0;
}

.service-detail h4 {
    font-size: clamp(14px, 1.4vw, 16px);
    font-weight: 700;
    color: #111111;
    margin-bottom: 8px;
}

.service-detail p {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #666666;
    line-height: 1.8;
    margin-bottom: 24px;
}

.deliverables {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 24px;
}

.deliverables li {
    font-size: 13px;
    color: #444444;
    padding-left: 20px;
    position: relative;
}

.deliverables li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: #e53935;
    font-weight: 700;
}

.service-note {
    font-size: 12px;
    color: #888888;
    border-left: 2px solid #eeeeee;
    padding-left: 12px;
    line-height: 1.6;
}

/* ─── PRICING (services) ──────────────────────────────── */
#pricing { background: #f7f7f7; }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2px;
    background: #e0e0e0;
    border: 2px solid #e0e0e0;
}

.pricing-card { background: #ffffff; padding: clamp(28px, 3.5vw, 44px) clamp(24px, 2.5vw, 36px); }
.pricing-card.highlighted { background: #111111; }

.pricing-tier {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #e53935;
    margin-bottom: 16px;
}

.pricing-price {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 900;
    color: #111111;
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 4px;
}
.pricing-card.highlighted .pricing-price { color: #ffffff; }

.pricing-unit { font-size: 13px; color: #999999; margin-bottom: 20px; }

.pricing-desc {
    font-size: clamp(13px, 1.3vw, 14px);
    color: #666666;
    line-height: 1.7;
    margin-bottom: 24px;
}
.pricing-card.highlighted .pricing-desc { color: #999999; }

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pricing-features li {
    font-size: 13px;
    color: #444444;
    padding-left: 20px;
    position: relative;
}
.pricing-card.highlighted .pricing-features li { color: #aaaaaa; }

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #e53935;
    font-weight: 700;
    font-size: 12px;
}

/* ─── FAQ (services) ──────────────────────────────────── */
#faq { background: #ffffff; }

.faq-list { max-width: 720px; display: flex; flex-direction: column; gap: 0; }

.faq-item { border-top: 1px solid #eeeeee; padding: 20px 0; }
.faq-item:last-child { border-bottom: 1px solid #eeeeee; }

.faq-q {
    font-size: clamp(15px, 1.5vw, 17px);
    font-weight: 700;
    color: #111111;
    margin-bottom: 10px;
}

.faq-a {
    font-size: clamp(13px, 1.3vw, 15px);
    color: #666666;
    line-height: 1.8;
}

/* ─── CTA STRIP (works=dark base / services=red) ──────── */
.cta-strip {
    background: #111111;
    padding: clamp(40px, 6vw, 72px) clamp(24px, 8vw, 96px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-strip.red { background: #e53935; }

.cta-strip-text h2 {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}

.cta-strip-text p { font-size: clamp(13px, 1.3vw, 15px); color: #999999; }
.cta-strip.red .cta-strip-text p { color: rgba(255,255,255,0.8); }

/* ─── TIMELINE (timeline) ─────────────────────────────── */
.timeline-section { padding: clamp(64px, 10vw, 120px) clamp(24px, 8vw, 96px); }

.timeline { position: relative; max-width: 860px; margin: 0 auto; }

.timeline::before {
    content: '';
    position: absolute;
    left: 140px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: #e0e0e0;
}

.timeline-year { margin-bottom: 56px; }

.timeline-year-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #999999;
    width: 120px;
    text-align: right;
    padding-top: 4px;
    margin-bottom: 24px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0 40px;
    position: relative;
    margin-bottom: 36px;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-date { text-align: right; padding-top: 2px; }

.timeline-date-month {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #999999;
}

.timeline-date-day {
    font-size: 22px;
    font-weight: 800;
    color: #cfcfcf;
    line-height: 1;
    margin-top: 2px;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 134px;
    top: 6px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid #cccccc;
    transition: border-color 0.2s, background 0.2s;
}
.timeline-item.highlight::after { background: #e53935; border-color: #e53935; }

.timeline-content {
    padding-left: 20px;
    padding-bottom: 36px;
    border-bottom: 1px solid #f2f2f2;
}
.timeline-item:last-child .timeline-content { border-bottom: none; padding-bottom: 0; }

.timeline-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #e53935;
    background: #fdecea;
    border-radius: 2px;
    padding: 2px 7px;
    margin-bottom: 8px;
}

.timeline-tag.tag-launch  { color: #1565c0; background: #e3f2fd; }
.timeline-tag.tag-award   { color: #2e7d32; background: #e8f5e9; }
.timeline-tag.tag-collab  { color: #6a1b9a; background: #f3e5f5; }
.timeline-tag.tag-studio  { color: #e53935; background: #fdecea; }
.timeline-tag.tag-article { color: #e65100; background: #fff3e0; }

.timeline-title {
    font-size: clamp(15px, 2vw, 17px);
    font-weight: 700;
    color: #111111;
    line-height: 1.35;
    margin-bottom: 6px;
}

.timeline-desc { font-size: 14px; color: #666666; line-height: 1.7; }

.timeline-desc span {
    display: block;
    color: #888888;
    margin-top: 2px;
    font-size: 13px;
}

@media (max-width: 600px) {
    .timeline::before { left: 0; }
    .timeline-item { grid-template-columns: 1fr; gap: 4px 0; padding-left: 22px; }
    .timeline-item::after { left: -6px; top: 4px; }
    .timeline-date { text-align: left; display: flex; align-items: baseline; gap: 8px; }
    .timeline-date-day { font-size: 14px; }
    .timeline-content { padding-left: 0; }
    .timeline-year-label { width: auto; text-align: left; padding-left: 22px; }
}

/* ─── FOOTER ──────────────────────────────────────────── */
footer {
    background: #111111;
    padding: 32px clamp(24px, 8vw, 96px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    border-top: 1px solid #1e1e1e;
}

.footer-logo {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: #e53935;
    text-transform: uppercase;
}

.footer-nav { display: flex; gap: clamp(16px, 3vw, 32px); list-style: none; }

.footer-nav a {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888888;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-nav a:hover { color: #e53935; }

.footer-copy { font-size: 12px; color: #777777; letter-spacing: 0.05em; }

/* ─── 鍵盤焦點 (a11y) ─────────────────────────────────── */
.nav-links a:focus-visible,
.footer-nav a:focus-visible,
.nav-logo:focus-visible,
.btn:focus-visible,
.filter-btn:focus-visible,
.news-link:focus-visible,
.nav-burger:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #e53935;
    outline-offset: 2px;
}