/* ============================================================
   Multi-page additions for the Journal-style production site.
   Layered on top of shared.css + variation-journal.css.
   ============================================================ */

/* The journal CSS scopes everything under .v-journal. We re-host
   those tokens at body level so .jr-* classes work outside the
   variation wrapper used by the design playground. */
body.page {
  --accent: var(--accent-ochre);
  --hero-bg: #17140f;
  --hero-ink: #f4ebd9;
  --hero-muted: #a39680;
}

/* Slim sub-page header (used on pages that don't have a full hero) */
.page-head {
  position: relative;
  padding: 200px 64px 80px;
  background: var(--paper);
  border-bottom: 1px solid rgba(21, 19, 16, 0.12);
  overflow: hidden;
}
.page-head .inner {
  max-width: 1480px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: end;
}
.page-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.page-head .eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.page-head h1 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.025em;
  font-size: clamp(56px, 8vw, 124px);
  color: var(--ink);
}
.page-head h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.page-head .lede {
  font-family: var(--font-serif-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 480px;
  padding-bottom: 14px;
}
.page-head .crumbs {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
  display: flex;
  gap: 12px;
}
.page-head .crumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color .3s ease;
}
.page-head .crumbs a:hover { color: var(--accent); }
.page-head .crumbs span.sep { opacity: .4; }

/* ------------------------------------------------------------
   Page footer (shared) — replaces the heavy colophon used only
   on the contact page.
   ------------------------------------------------------------ */
.site-foot {
  background: var(--ink);
  color: var(--paper);
  padding: 80px 64px 40px;
}
.site-foot .row {
  max-width: 1480px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(244, 235, 217, 0.12);
}
.site-foot .brand {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.site-foot .brand em {
  font-style: italic;
  color: var(--accent);
}
.site-foot .tag {
  margin-top: 14px;
  font-family: var(--font-serif-body);
  font-size: 14px;
  color: rgba(244, 235, 217, 0.7);
  max-width: 260px;
  line-height: 1.6;
}
.site-foot h5 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(244, 235, 217, 0.5);
  margin-bottom: 18px;
  font-weight: 500;
}
.site-foot a {
  display: block;
  color: rgba(244, 235, 217, 0.85);
  text-decoration: none;
  font-family: var(--font-serif-body);
  font-size: 15px;
  padding: 5px 0;
  transition: color .3s ease;
}
.site-foot a:hover { color: var(--accent); }
.site-foot .legal {
  max-width: 1480px;
  margin: 0 auto;
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244, 235, 217, 0.45);
}

/* Section preview cards on the home page — links to inner pages */
.home-previews {
  padding: 120px 64px;
  background: var(--paper);
}
.home-previews .head {
  max-width: 1480px;
  margin: 0 auto 70px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
}
.home-previews h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 1;
  letter-spacing: -0.02em;
}
.home-previews h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.home-previews .head .meta {
  font-family: var(--font-serif-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 460px;
}
.home-previews .head .meta strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}
.home-previews .grid {
  max-width: 1480px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.home-previews .pcard {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  background: var(--cream);
  overflow: hidden;
  aspect-ratio: 3/4;
  isolation: isolate;
}
.home-previews .pcard .img {
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: transform .8s cubic-bezier(.16,1,.3,1);
}
.home-previews .pcard .img .ph {
  width: 100%; height: 100%;
}
.home-previews .pcard .img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(20, 17, 13, 0.85) 100%);
}
.home-previews .pcard .body {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 22px 22px 24px;
  color: var(--paper);
}
.home-previews .pcard .num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(244, 235, 217, 0.7);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.home-previews .pcard h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.05;
  margin-bottom: 6px;
}
.home-previews .pcard h4 em {
  font-style: italic;
  color: var(--accent);
}
.home-previews .pcard .arr {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.home-previews .pcard:hover .img { transform: scale(1.06); }

@media (max-width: 1100px) {
  .home-previews .grid { grid-template-columns: repeat(2, 1fr); }
  .page-head .inner,
  .home-previews .head { grid-template-columns: 1fr; }
  .site-foot .row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .page-head { padding: 160px 24px 56px; }
  .home-previews { padding: 80px 24px; }
  .home-previews .grid { grid-template-columns: 1fr; }
  .site-foot { padding: 60px 24px 30px; }
  .site-foot .row { grid-template-columns: 1fr; gap: 36px; }
  .site-foot .legal { flex-direction: column; gap: 12px; }
}

/* ------------------------------------------------------------
   Gallery page — lightbox-friendly extended grid
   ------------------------------------------------------------ */
.gl-extended {
  padding: 30px 44px 100px;
  background: var(--paper);
}
.gl-extended .filter {
  max-width: 1480px;
  margin: 0 auto 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.gl-extended .filter button {
  background: transparent;
  border: 1px solid rgba(21, 19, 16, 0.18);
  border-radius: 999px;
  padding: 9px 16px;
  font: inherit;
  color: var(--ink-2);
  cursor: pointer;
  transition: all .3s ease;
}
.gl-extended .filter button:hover { border-color: var(--accent); color: var(--accent); }
.gl-extended .filter button.on {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* ------------------------------------------------------------
   Contact page — form
   ------------------------------------------------------------ */
.contact-grid {
  padding: 100px 64px;
  background: var(--paper);
}
.contact-grid .inner {
  max-width: 1480px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 96px;
}
.contact-grid .info h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 44px;
  line-height: 1.05;
  margin-bottom: 24px;
}
.contact-grid .info h3 em { font-style: italic; color: var(--accent); }
.contact-grid .info p {
  font-family: var(--font-serif-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
  margin-bottom: 28px;
  max-width: 440px;
}
.contact-grid .info .channels {
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-top: 1px solid var(--rule);
  padding-top: 28px;
}
.contact-grid .info .ch {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  text-decoration: none;
  color: var(--ink);
}
.contact-grid .info .ch .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-grid .info .ch .v {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ink);
  transition: color .3s ease;
}
.contact-grid .info .ch:hover .v { color: var(--accent); }

.contact-form { display: flex; flex-direction: column; gap: 22px; }
.contact-form .field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-form label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(21, 19, 16, 0.22);
  padding: 12px 0;
  font-family: var(--font-serif-body);
  font-size: 17px;
  color: var(--ink);
  outline: none;
  transition: border-color .3s ease;
}
.contact-form textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-bottom-color: var(--accent);
}
.contact-form .row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.contact-form .submit {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 30px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: flex-start;
  margin-top: 6px;
  transition: all .5s cubic-bezier(.16,1,.3,1);
}
.contact-form .submit:hover {
  background: var(--accent);
  border-color: var(--accent);
}

@media (max-width: 1100px) {
  .contact-grid .inner { grid-template-columns: 1fr; gap: 56px; }
}
@media (max-width: 720px) {
  .contact-grid { padding: 60px 24px; }
  .contact-form .row2 { grid-template-columns: 1fr; }
}

/* Fix: page-head h1 font-size smaller so Chinese second line never wraps to a third */
.page-head h1 { font-size: clamp(40px, 5.5vw, 96px); }

/* Fix: hero title — 4-character name, smaller size + fix top-clip from overflow:hidden */
body.page .jr-hero-title {
  font-size: clamp(48px, 6vw, 96px);
  white-space: nowrap;
  line-height: 1.1;
}
body.page .jr-hero-title .line {
  overflow: visible;
  padding-top: 0.08em;
}

/* Fix: portrait in feature section should scroll with page, not stay sticky */
body.page .jr-feature .portrait {
  position: relative;
  top: auto;
}

/* nav active state for multi-page */
.jr-nav .jr-links a[aria-current="page"] {
  opacity: 1;
  color: var(--accent);
}
.jr-nav .jr-links a[aria-current="page"]::after {
  right: 0;
}

/* on sub-pages we want the nav light from the start */
body.page .jr-nav { background: rgba(248, 243, 235, 0.88); backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2); border-bottom-color: var(--rule); }
body.page .jr-nav .brand,
body.page .jr-nav .brand-mark,
body.page .jr-nav .brand-name,
body.page .jr-nav .brand-name em,
body.page .jr-nav .jr-links a { color: var(--ink); }
body.page .jr-nav .brand-name { color: var(--muted); }
body.page .jr-nav .brand-mark em { color: var(--accent); }

/* ── 图片注入辅助（由 pages.js initContent 添加 data-img-loaded 属性）──
   隐藏占位块的彩色背景色和标签文字，让真实背景图完全显示。           */
.ph[data-img-loaded] {
  /* 清除占位色块的背景色，让行内 background-image（真实照片）完整显示 */
  background-color: transparent !important;
}
.ph[data-img-loaded]::before,
.ph[data-img-loaded]::after {
  /* 隐藏占位标签文字 */
  display: none !important;
}