/* =========================================================
   Sparkloom overrides — palette & icons from ai.seapllo.com/agent
   primary #ef4f7a · light #ff8a3d · cream #fff7ee · ink #111827
   ========================================================= */

:root {
  --spk-rose: #ef4f7a;
  --spk-rose-dark: #c92d60;
  --spk-orange: #ff8a3d;
  --spk-coral: #ff5c4d;
  --spk-gold: #d4af37;
  --spk-cream: #fff7ee;
  --spk-cream-2: #ffefe1;
  --spk-ink: #111827;
  --spk-body: #f8f9fb;
  --spk-grad: linear-gradient(120deg, #ef4f7a 0%, #ff8a3d 100%);
  --spk-font-sans: "Hanken Grotesk", "PingFang SC", "Microsoft YaHei UI", system-ui, sans-serif;
  --spk-font-serif: "Playfair Display", "Cormorant Garamond", Georgia, "Songti SC", serif;
  --spk-radius: 16px;
}

/* spacing helper (template has pd-t-100/pd-b-100) */
.pd-t-150 { padding-top: 150px !important; }

/* ---------- fonts ---------- */
body,
#home h1,
#home p,
#mainNav a,
.text-color-light {
  font-family: var(--spk-font-sans);
}
.custom-hero-font-1 {
  font-family: var(--spk-font-sans) !important;
  letter-spacing: -0.02em;
}
.project-section h2,
.project-section h4,
.font-unbounded {
  font-family: var(--spk-font-sans) !important;
}

/* ---------- Logo ---------- */
.spk-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.spk-logo__img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
}
.spk-logo__img--sm { width: 30px; height: 30px; border-radius: 8px; }
.spk-logo__text {
  font-family: var(--spk-font-serif);
  font-weight: 600;
  font-size: 25px;
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--spk-ink);
}
.spk-logo--footer .spk-logo__text { color: #fff; }

/* ---------- hero: warm cream + rose glow ---------- */
#home { background: var(--spk-cream) !important; }
#home .custom-hero-bg:after {
  background-color: var(--spk-cream) !important;
  opacity: 0.72 !important;
}
#home .custom-stop-color-1 { stop-color: var(--spk-rose); }
#home .main-content p { max-width: 560px; color: #4a4f5a; }
@media (max-width: 991px) {
  #home .main-content p { margin-left: auto; margin-right: auto; }
}

/* accent word / links in hero if any */
#home .text-color-dark { color: var(--spk-ink); }

/* ---------- Overview card ---------- */
.spk-overview {
  background: #fff;
  border: 1px solid #ffe0d2;
  border-radius: var(--spk-radius);
  padding: 10px;
  box-shadow: 14px 14px 0 -2px #ffd3dd;
  max-width: 430px;
  margin-left: auto;
  transition: box-shadow .35s ease, transform .35s ease;
}
.spk-overview:hover {
  box-shadow: 18px 18px 0 -2px #ffd3dd;
  transform: translate(-2px, -2px);
}
@media (max-width: 991px) { .spk-overview { margin: 6px auto 0; } }

.spk-overview__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 14px 16px;
  border-bottom: 1px solid #fbeade;
}
.spk-overview__title {
  font-family: var(--spk-font-sans);
  font-weight: 600; font-size: 13px; letter-spacing: 0.01em;
  color: var(--spk-ink);
}
.spk-overview__live {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--spk-rose-dark);
}
.spk-overview__live i {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--spk-rose);
  box-shadow: 0 0 0 4px rgba(239, 79, 122, 0.18);
}

.spk-ov {
  display: grid;
  grid-template-columns: 46px 1fr 20px;
  align-items: center;
  gap: 14px;
  padding: 15px 14px;
  border-radius: 11px;
  text-decoration: none;
  transition: background .25s ease, transform .25s ease;
}
.spk-ov + .spk-ov { border-top: 1px solid #f6ece6; }
.spk-ov:hover { background: #fff4f6; transform: translateX(3px); }
.spk-ov__ico {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 13px; font-size: 18px;
}
.spk-ov__ico i { color: inherit; }
.spk-ov__ico--gold {
  background: #fff1e6;
  color: var(--spk-orange);
  border: 1px solid #ffe1cc;
}
.spk-ov__ico--lime {
  background: var(--spk-grad);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 6px 14px -6px rgba(239, 79, 122, 0.6);
}
.spk-ov__meta { display: flex; flex-direction: column; min-width: 0; }
.spk-ov__meta b { font-size: 15px; font-weight: 700; color: var(--spk-ink); line-height: 1.4; }
.spk-ov__meta em {
  font-style: normal; font-size: 12.5px; color: #8a8f98;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.5;
}
.spk-ov__go {
  color: var(--spk-rose); opacity: 0.55; text-align: right;
  transition: opacity .25s ease, transform .25s ease;
}
.spk-ov:hover .spk-ov__go { opacity: 1; transform: translate(2px, -2px); }

.spk-overview__foot {
  display: flex; align-items: center; gap: 9px;
  margin: 8px 14px 6px; padding-top: 13px;
  border-top: 1px dashed #f3e4dc;
  font-size: 12.5px; color: #8a8f98;
}
.spk-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--spk-rose); position: relative;
}
.spk-pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--spk-rose); animation: spkPulse 2.2s infinite;
}
@keyframes spkPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(3); opacity: 0; }
}

/* ---------- projects ---------- */
#projects { background: #150e10 !important; }
.dn-project-thumb img,
.dn-project-box img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.dn-project-box:hover .dn-project-thumb img { transform: scale(1.04); }
.project-section .dn-project-date i,
.project-section a:hover h4 { color: var(--spk-rose); }

/* the projects eyebrow */
#projects .positive-ls-2 { color: var(--spk-orange) !important; opacity: .9 !important; }

/* ---------- 项目缩略图：悬停放大 + 点击灯箱放大 ---------- */
.dn-zoom {
  display: block;
  position: relative;
  cursor: zoom-in;
}
.dn-zoom .dn-project-thumb {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.dn-zoom .dn-project-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0) 55%, rgba(17, 24, 39, 0.35));
  opacity: 0;
  transition: opacity .45s ease;
  pointer-events: none;
}
.dn-project-box:hover .dn-zoom .dn-project-thumb::after { opacity: 1; }
.dn-zoom img {
  transform-origin: center;
  transition: transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.dn-zoom:hover img,
.dn-project-box:hover .dn-zoom img { transform: scale(1.06); }

.dn-zoom__badge {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: #fff;
  background: var(--spk-grad);
  box-shadow: 0 10px 24px -10px rgba(239, 79, 122, 0.8);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
  pointer-events: none;
}
.dn-zoom:hover .dn-zoom__badge,
.dn-project-box:hover .dn-zoom__badge { opacity: 1; transform: translateY(0); }

/* 关键词标签 */
.spk-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
}
.spk-chips li {
  font-size: 12.5px;
  color: #ffd9e2;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(239, 79, 122, 0.12);
  border: 1px solid rgba(239, 79, 122, 0.35);
}

/* 进入系统按钮 */
.dn-project-content .spk-enter {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 44px;
  padding: 0 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #fff !important;
  background: var(--spk-grad);
  box-shadow: 0 12px 26px -14px rgba(239, 79, 122, 0.9);
  transition: transform .28s ease, box-shadow .28s ease, filter .28s ease;
}
.dn-project-content .spk-enter:hover {
  text-decoration: none;
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow: 0 18px 34px -14px rgba(239, 79, 122, 1);
}
.dn-project-content .spk-enter i { font-size: 13px; transition: transform .28s ease; }
.dn-project-content .spk-enter:hover i { transform: translateX(3px); }

/* 灯箱配色（magnific popup） */
.mfp-fade.mfp-bg { background: rgba(17, 24, 39, 0.9); }
.mfp-fade.mfp-wrap .mfp-content { max-width: 92vw; }

/* ---------- 项目分组（多图） ---------- */
.proj-group { margin-bottom: 86px; }
.proj-group:last-child { margin-bottom: 0; }
.proj-group__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.proj-group__title { display: flex; align-items: center; gap: 20px; }
.proj-group__no {
  font-family: var(--spk-font-sans);
  font-weight: 800;
  font-size: 54px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(239, 79, 122, 0.65);
  letter-spacing: -0.02em;
}
.proj-group__title h3 {
  font-size: clamp(24px, 2.4vw, 32px);
  color: #fff;
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.proj-group__sub { color: #9a9a9a; font-size: 14.5px; margin: 6px 0 0; }
.proj-group__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.proj-group__actions .spk-chips { margin: 0; }
.proj-group__actions .spk-enter { flex-shrink: 0; }

.dn-project-content h4 { font-size: 20px; }

/* 第三个图标（金->橙渐变） */
.spk-ov__ico--gold2 {
  background: linear-gradient(120deg, #d4af37, #ff8a3d);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 6px 14px -6px rgba(212, 175, 55, 0.7);
}

/* 第四个图标（靛蓝） */
.spk-ov__ico--lime2 {
  background: linear-gradient(120deg, #6366f1, #818cf8);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 6px 14px -6px rgba(99, 102, 241, 0.7);
}

@media (max-width: 767.98px) {
  .proj-group { margin-bottom: 60px; }
  .proj-group__title { gap: 14px; }
  .proj-group__no { font-size: 40px; }
  .proj-group__actions { width: 100%; }
}