/* ===== 小项目 page ===== */

.prj-page {
  --prj-bg: #080808;
  --prj-gold: #c6a76a;
  --prj-gold-bright: #e8d4a8;
  --prj-blue: #78bed2;
  --prj-pink: #ff7898;
  --prj-serif: "Noto Serif SC", "Songti SC", serif;
  background: var(--prj-bg);
  color: rgba(var(--c-yellow-rgb), 0.9);
  overflow-x: clip;
}

.prj-page #Dreambuild {
  background: var(--prj-bg);
}

.prj-page header.-dark .-nl,
.prj-page header.-dark .-nl span,
.prj-page header.-dark .site-nav__link,
.prj-page header.-dark .site-nav__label,
.prj-page header.-dark .site-nav__hint,
.prj-page header.-dark .menu.button .text,
.prj-page header.-dark .menu-icon {
  color: rgba(255, 255, 255, 0.94) !important;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.prj-kicker {
  color: rgba(var(--c-yellow-rgb), 0.34);
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  margin: 0 0 0.65rem;
  text-transform: uppercase;
}

.prj-kicker--gold {
  color: rgba(198, 167, 106, 0.72);
}

.prj-section-title {
  font-family: var(--prj-serif);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.25;
  margin: 0;
}

/* Hero */
.prj-hero {
  padding:
    calc(env(safe-area-inset-top, 0px) + 5.5rem)
    max(var(--p), env(safe-area-inset-right, 0px))
    clamp(2.25rem, 5vh, 3rem)
    max(var(--p), env(safe-area-inset-left, 0px));
  position: relative;
}

.prj-hero__bg {
  background:
    linear-gradient(rgba(120, 180, 210, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 180, 210, 0.04) 1px, transparent 1px),
    radial-gradient(ellipse 70% 55% at 80% 0%, rgba(120, 189, 210, 0.1) 0%, transparent 55%);
  background-size: 28px 28px, 28px 28px, auto;
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.prj-hero__inner {
  margin: 0 auto;
  max-width: 42rem;
  position: relative;
  z-index: 1;
}

.prj-hero__eyebrow {
  color: rgba(120, 189, 210, 0.72);
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  margin: 0 0 0.85rem;
}

.prj-hero__title {
  font-family: var(--prj-serif);
  font-size: clamp(2rem, 5.5vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.1;
  margin: 0;
}

.prj-hero__meta {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  justify-content: space-between;
  margin-top: 1.15rem;
}

.prj-hero__price {
  opacity: 1 !important;
  transform: none !important;
}

.prj-hero__price .hero-price__amount {
  color: var(--prj-blue);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
}

.prj-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.prj-hero__chips li,
.prj-hero__chips a {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: rgba(var(--c-yellow-rgb), 0.42);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  padding: 0.45em 0.75em;
  text-decoration: none;
}

.prj-hero__chips a:hover {
  border-color: rgba(198, 167, 106, 0.35);
  color: var(--prj-gold-bright);
}

.prj-hero__lead {
  color: rgba(var(--c-yellow-rgb), 0.5);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  line-height: 1.8;
  margin: 1.1rem 0 0;
  max-width: 34rem;
}

.prj-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.45rem;
}

.prj-btn {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.68rem;
  justify-content: center;
  letter-spacing: 0.12em;
  padding: 0.8em 1.5em;
  text-decoration: none;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.prj-btn--gold {
  background: linear-gradient(120deg, var(--prj-gold), #e8d4a8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 6px 24px rgba(198, 167, 106, 0.18);
  color: #151415;
}

.prj-btn--gold:hover {
  transform: translateY(-1px);
}

.prj-btn--line {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(240, 224, 188, 0.88);
}

.prj-btn--line:hover {
  background: rgba(255, 255, 255, 0.04);
}

.prj-btn--lg {
  font-size: 0.72rem;
  padding: 0.95em 1.85em;
}

/* Catalog */
.prj-catalog {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding:
    clamp(2.25rem, 5vh, 3rem)
    max(var(--p), env(safe-area-inset-right, 0px))
    clamp(2rem, 4vh, 2.75rem)
    max(var(--p), env(safe-area-inset-left, 0px));
}

.prj-catalog__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vh, 3rem);
  margin: 0 auto;
  max-width: 72rem;
}

.prj-group__head {
  margin-bottom: 1.15rem;
}

.prj-group__title {
  font-family: var(--prj-serif);
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0;
}

.prj-group__desc {
  color: rgba(var(--c-yellow-rgb), 0.4);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  margin: 0.45rem 0 0;
}

.prj-group__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .prj-group__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.prj-sku {
  --sku-accent: var(--prj-gold);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  scroll-margin-top: calc(env(safe-area-inset-top, 0px) + 5rem);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.prj-sku:hover {
  border-color: color-mix(in srgb, var(--sku-accent) 35%, transparent);
  transform: translateY(-2px);
}

.prj-sku:target {
  border-color: color-mix(in srgb, var(--sku-accent) 50%, transparent);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.prj-sku__visual {
  aspect-ratio: 16 / 8;
  overflow: hidden;
}

.prj-sku__visual img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.prj-sku__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.1rem 1.15rem;
}

.prj-sku__head {
  align-items: baseline;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
}

.prj-sku__title {
  color: rgba(240, 224, 188, 0.94);
  font-family: var(--prj-serif);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin: 0;
}

.prj-sku__price {
  color: var(--sku-accent);
  flex-shrink: 0;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  margin: 0;
  white-space: nowrap;
}

.prj-sku__summary {
  color: rgba(var(--c-yellow-rgb), 0.44);
  font-size: 0.66rem;
  line-height: 1.65;
  margin: 0;
}

.prj-sku__list {
  color: rgba(var(--c-yellow-rgb), 0.36);
  display: flex;
  flex-direction: column;
  font-size: 0.6rem;
  gap: 0.3rem;
  list-style: none;
  margin: 0.15rem 0 0;
  padding: 0;
}

.prj-sku__list li {
  padding-left: 0.85em;
  position: relative;
}

.prj-sku__list li::before {
  color: var(--sku-accent);
  content: "·";
  left: 0;
  position: absolute;
}

.prj-sku__foot {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.55rem;
}

.prj-sku__cta,
.prj-sku__detail {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.prj-sku__cta {
  color: var(--sku-accent);
}

.prj-sku__detail {
  color: rgba(var(--c-yellow-rgb), 0.32);
}

.prj-sku__detail:hover {
  color: rgba(var(--c-yellow-rgb), 0.55);
}

/* Premium */
.prj-premium {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding:
    clamp(2.5rem, 6vh, 3.5rem)
    max(var(--p), env(safe-area-inset-right, 0px))
    clamp(2rem, 4vh, 2.75rem)
    max(var(--p), env(safe-area-inset-left, 0px));
}

.prj-premium__inner {
  background:
    radial-gradient(ellipse 80% 70% at 0% 0%, rgba(198, 167, 106, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(255, 120, 152, 0.08) 0%, transparent 50%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(198, 167, 106, 0.22);
  border-radius: 1.25rem;
  margin: 0 auto;
  max-width: 40rem;
  padding: clamp(2rem, 5vw, 2.75rem);
  text-align: center;
}

.prj-premium__pricing {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: center;
  margin: 1rem 0 0.75rem;
}

.prj-premium__price {
  color: var(--prj-gold-bright);
  font-family: var(--prj-serif);
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.prj-premium__fee {
  color: var(--prj-pink);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.prj-premium__summary {
  color: rgba(var(--c-yellow-rgb), 0.48);
  font-size: 0.72rem;
  line-height: 1.75;
  margin: 0 auto;
  max-width: 28rem;
}

.prj-premium__list {
  color: rgba(var(--c-yellow-rgb), 0.4);
  font-size: 0.64rem;
  line-height: 1.7;
  list-style: none;
  margin: 1.15rem auto 0;
  max-width: 24rem;
  padding: 0;
  text-align: left;
}

.prj-premium__list li {
  padding-left: 0.85em;
  position: relative;
}

.prj-premium__list li::before {
  color: var(--prj-gold);
  content: "·";
  left: 0;
  position: absolute;
}

.prj-premium__note {
  color: rgba(var(--c-yellow-rgb), 0.32);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  margin: 1rem 0 0;
}

.prj-premium .prj-btn {
  margin-top: 1.35rem;
}

/* Process + closer */
.prj-process {
  padding:
    1.5rem
    max(var(--p), env(safe-area-inset-right, 0px))
    2rem
    max(var(--p), env(safe-area-inset-left, 0px));
}

.prj-process__inner {
  margin: 0 auto;
  max-width: 52rem;
}

.prj-process__intro {
  margin-bottom: 1.5rem;
}

.prj-process__steps {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 768px) {
  .prj-process__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.prj-step {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0.85rem;
  padding: 1.1rem;
}

.prj-step__num {
  color: var(--prj-blue);
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  margin-bottom: 0.5rem;
}

.prj-step__title {
  font-family: var(--prj-serif);
  font-size: 0.92rem;
  font-weight: 500;
  margin: 0;
}

.prj-step__desc {
  color: rgba(var(--c-yellow-rgb), 0.4);
  font-size: 0.66rem;
  line-height: 1.65;
  margin: 0.35rem 0 0;
}

.prj-closer {
  padding:
    0.5rem
    max(var(--p), env(safe-area-inset-right, 0px))
    calc(env(safe-area-inset-bottom, 0px) + 4.5rem)
    max(var(--p), env(safe-area-inset-left, 0px));
}

.prj-closer__card {
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1rem;
  margin: 0 auto;
  max-width: 32rem;
  padding: clamp(1.75rem, 4vw, 2.25rem);
  text-align: center;
}

.prj-closer__copy {
  margin: 0.75rem 0 1.15rem;
}

.prj-closer__copy .site-copy {
  color: rgba(var(--c-yellow-rgb), 0.44);
  font-size: 0.72rem;
  line-height: 1.75;
}

.prj-closer__copy a {
  color: var(--prj-gold-bright);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(0.85rem);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .prj-sku {
    opacity: 1;
    transform: none;
    transition: none;
  }
}