/* ==========================================================================
   吳卿金雕 — desktop-black.css（自動產生，電腦版與手機版共用）
   於每頁最後載入；home-desktop.css 的部分包在電腦版媒體查詢內。
   作用：把網站原本偏藍的深色底，改成帶一點暖度、與金色更搭的黑。
   每條規則都與原檔相同的選擇器，只覆寫顏色。
   ========================================================================== */

/* ---- base.css ---- */
:root { --ink-900: #100f0d; --ink-800: #131210; --ink-700: #191816; --ink-600: #242321; --ink-500: #302f2d; --bg-soft: #171614; }
.site-header { background: rgba(16, 15, 13, 0.72); }
.site-header.is-scrolled { background: rgba(13, 12, 10, 0.94); }
.mobile-nav { background: linear-gradient(180deg, rgba(13, 12, 10, 0.985), rgba(16, 15, 13, 0.995)); }
body.is-locked .site-header { background: rgba(13, 12, 10, 0.98); }
.site-footer { background: linear-gradient(180deg, #0e0d0b 0%, var(--ink-900) 100%); }

/* ---- components.css ---- */
.viewer__tools { background: rgba(22, 21, 19, 0.75); }
.viewer__nav { background: rgba(16, 15, 13, 0.7); }
.wechat-modal__card { background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(214, 180, 108, 0.16), transparent 70%),
    #141311; }

/* ---- home.css ---- */
.site-header { background: linear-gradient(180deg, rgba(10, 9, 7, 0.7), rgba(10, 9, 7, 0.25)); }
.hero__bg::after { background: linear-gradient(180deg, rgba(6, 6, 7, 0.78) 0%, rgba(6, 6, 7, 0.12) 30%, rgba(6, 6, 7, 0.35) 60%, rgba(12, 11, 9, 1) 100%),
    linear-gradient(95deg, rgba(6, 6, 7, 0.94) 0%, rgba(6, 6, 7, 0.55) 42%, rgba(6, 6, 7, 0.08) 75%, rgba(6, 6, 7, 0.4) 100%); }
.hero__aside { background: linear-gradient(160deg, rgba(30, 27, 22, 0.66), rgba(12, 11, 9, 0.72)); }
.marquee { background: linear-gradient(180deg, #0d0c0a, #11100e); }
.trust-bar { background: linear-gradient(180deg, #141311, #100f0d); }
.section--soft { background: radial-gradient(800px 400px at 50% 0%, rgba(200, 164, 92, 0.05), transparent 70%),
    linear-gradient(180deg, #141311, #11100e); }
.work-card { background: linear-gradient(180deg, #181715, #131210); }
.work-card__media::after { background: linear-gradient(180deg, transparent 55%, rgba(19, 18, 16, 0.85) 100%); }
.story__caption { background: rgba(12, 11, 9, 0.88); }
.art-card { background: #11100e; }
.art-card:hover { background: #181715; }
.manifesto { background: #0a0907; }
.manifesto__bg::after { background: radial-gradient(ellipse 50% 60% at 50% 50%, rgba(10, 9, 7, 0.55), rgba(10, 9, 7, 0.95)),
    linear-gradient(180deg, #11100e, transparent 20%, transparent 80%, #11100e); }
.news-card { background: linear-gradient(180deg, #191816, #141311); }
.news-card__media::after { background: linear-gradient(180deg, transparent 50%, rgba(20, 19, 17, 0.9)); }
#major-works { background: radial-gradient(900px 500px at 50% 0%, rgba(200, 164, 92, 0.07), transparent 70%),
    #0d0c0a; }
#subscribe { background: linear-gradient(180deg, #0d0c0a, var(--ink-900)); }
#subscribe .contact-panel { background: linear-gradient(150deg, rgba(214, 180, 108, 0.08), transparent 55%), #141311; }
.cta-band { background: radial-gradient(ellipse 60% 75% at 50% 50%, rgba(10, 9, 7, 0.86), rgba(10, 9, 7, 0.97)),
    linear-gradient(0deg, rgba(200, 164, 92, 0.08), rgba(200, 164, 92, 0.08)),
    url("../img/hero.jpg") center 40% / cover no-repeat; }
.stats { background: radial-gradient(ellipse 60% 90% at 50% 50%, rgba(214, 180, 108, 0.08), transparent 70%),
    #0d0c0a; }
#art { background: #0c0b09; }
#art::after { background: radial-gradient(ellipse 75% 65% at 50% 55%, rgba(12, 11, 9, 0.15), rgba(12, 11, 9, 0.88) 90%),
    linear-gradient(180deg, #0c0b09 0%, rgba(12, 11, 9, 0.2) 22%, rgba(12, 11, 9, 0.2) 78%, #0c0b09 100%); }
#art .art-card { background: rgba(14, 13, 11, 0.72); }
@media (max-width: 640px) {
  .hero__bg::after { background: linear-gradient(180deg, rgba(6, 6, 7, 0.8) 0%, rgba(6, 6, 7, 0.55) 30%, rgba(6, 6, 7, 0.82) 62%, #0c0b09 100%),
      linear-gradient(90deg, rgba(6, 6, 7, 0.75), rgba(6, 6, 7, 0.35)); }
}
@media (max-width: 640px) {
  .hero__bg::after { background: linear-gradient(180deg, rgba(6, 6, 7, 0.55) 0%, rgba(6, 6, 7, 0) 22%, rgba(6, 6, 7, 0) 55%, rgba(12, 11, 9, 0.85) 82%, #0c0b09 100%); }
  .trust-bar { background: #0d0c0a; }
  .trust-bar__item { background: linear-gradient(150deg, rgba(214, 180, 108, 0.08), transparent 70%), #141311; }
}

/* ---- about.css ---- */
.philosophy__item { background: #12110f; }
.philosophy__item:hover { background: #191816; }
.chronology { background: #0d0c0a; }
.timeline__body { background: linear-gradient(160deg, rgba(214, 180, 108, 0.05), transparent 70%), #141311; }
.collect-card { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(214, 180, 108, 0.1), transparent 70%),
    linear-gradient(180deg, #191816, #131210); }

/* ---- art.css ---- */
.value-card { background: linear-gradient(180deg, #191816, #131210); }
.value-card__media::after { background: linear-gradient(90deg, transparent 60%, rgba(19, 18, 16, 0.7)); }
@media (max-width: 760px) {
  .value-card__media::after { background: linear-gradient(180deg, transparent 55%, rgba(19, 18, 16, 0.85)); }
}
.audience { background: radial-gradient(ellipse 80% 55% at 50% 0%, rgba(214, 180, 108, 0.1), transparent 70%),
    linear-gradient(180deg, #191816, #131210); }
.record { background: linear-gradient(180deg, #191816, #131210); }
.artist-quote { background: radial-gradient(ellipse 70% 70% at 50% 0%, rgba(214, 180, 108, 0.12), transparent 70%),
    #12110f; }

/* ---- works.css ---- */
.works-toolbar { background: rgba(16, 15, 13, 0.78); }
.empty-state { background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(214, 180, 108, 0.08), transparent 70%), #131210; }
.works-services .art-card { background: #11100e; }
.works-services .art-card:hover { background: #181715; }

/* ---- work-detail.css ---- */
.gallery__main { background: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(214, 180, 108, 0.1), transparent 70%),
    linear-gradient(180deg, #141311, #0c0b09); }
.gallery__thumb { background: #0f0e0c; }
.detail-section .spec-table__row { background: #131210; }
.detail-section .spec-table__row:hover { background: #191816; }

/* ---- exhibitions.css ---- */
.exhibit-feature { background: linear-gradient(160deg, rgba(214, 180, 108, 0.06), transparent 55%), #131210; }
.exhibit-feature__meta div { background: #131210; }
.upcoming-grid .art-card { background: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(214, 180, 108, 0.12), transparent 65%),
    #131210; }
.visit-grid .art-card { background: #11100e; }
.visit-grid .art-card:hover { background: #181715; }
#visit-form .contact-panel { background: linear-gradient(150deg, rgba(214, 180, 108, 0.08), transparent 55%), #131210; }
#visit-form .info-card { background: #131210; }
#past { background: #0d0c0a; }
.transport-grid .art-card { background: #131210; }

/* ---- news.css ---- */
.news-section .works-toolbar { background: rgba(16, 15, 13, 0.78); }
.news-section .empty-state { background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(214, 180, 108, 0.08), transparent 70%), #131210; }
#subscribe .info-card { background: #131210; }

/* ---- contact.css ---- */
.contact-section .contact-panel { background: radial-gradient(ellipse 60% 40% at 100% 0%, rgba(214, 180, 108, 0.1), transparent 70%),
    #131210; }
.contact-section .info-card { background: #131210; }
.contact-section .line-card { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(214, 180, 108, 0.16), transparent 70%),
    #141311; }

/* ---- home-desktop.css ---- */
@media (min-width: 1100px) {
#featured .work-card { background: linear-gradient(180deg, #151412 0%, #0e0d0b 100%); }
#featured .work-card__media::after { background: linear-gradient(180deg, transparent 62%, rgba(14, 13, 11, 0.85) 100%); }
.hero__bg::after { background: linear-gradient(180deg, rgba(6, 6, 7, 0.55) 0%, rgba(6, 6, 7, 0) 22%, rgba(6, 6, 7, 0) 70%, rgba(12, 11, 9, 1) 100%),
    linear-gradient(95deg, rgba(6, 6, 7, 0.92) 0%, rgba(6, 6, 7, 0.55) 34%, rgba(6, 6, 7, 0) 55%); }
.hero__aside { background: linear-gradient(90deg, rgba(12, 11, 9, 0.55), rgba(12, 11, 9, 0.25)); }
}