:root {
  --works-cream: #fbf6ee;
  --works-paper: #fffbf3;
  --works-ink: #3d342a;
  --works-soft: #6b5d4f;
  --works-leaf: #5e7a55;
  --works-leaf-light: #dfe9d9;
  --works-warm: #d4956b;
  --works-line: #d9cfbe;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--works-cream);
  color: var(--works-ink);
  font-family: "Zen Maru Gothic", "Klee One", sans-serif;
  line-height: 1.8;
}
a { color: inherit; }
.works-site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
}
.works-brand { color: var(--works-leaf); font-family: "Caveat", cursive; font-size: 24px; font-weight: 700; text-decoration: none; }
.works-back { color: var(--works-soft); font-size: 13px; text-decoration: none; }
.works-back:hover { color: var(--works-leaf); }
.works-hero {
  padding: clamp(52px, 10vw, 104px) 20px clamp(44px, 8vw, 82px);
  text-align: center;
  background: radial-gradient(ellipse at top, #fffdf8 0%, var(--works-cream) 72%);
}
.works-kicker { margin: 0 0 10px; color: var(--works-warm); font-family: Fraunces, serif; font-size: 12px; letter-spacing: .22em; }
.works-hero h1 { max-width: 760px; margin: 0 auto 18px; font-family: "Klee One", serif; font-size: clamp(31px, 6vw, 52px); line-height: 1.45; }
.works-hero p { max-width: 660px; margin: 0 auto; color: var(--works-soft); font-size: clamp(14px, 2.5vw, 16px); }
.works-main { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 100px; }
.works-intro { max-width: 720px; margin: 0 auto 46px; color: var(--works-soft); text-align: center; }
.work-group + .work-group { margin-top: 70px; }
.work-group-heading { margin: 0 0 11px; font-family: "Klee One", serif; font-size: clamp(26px, 4vw, 34px); line-height: 1.5; }
.work-group-intro { margin: 0 0 25px; color: var(--works-soft); font-size: 14px; }
.ai-video-group + .ai-video-group { margin-top: 82px; }
.ai-video-grid { display: grid; gap: 26px; }
.ai-video-grid-landscape { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ai-video-grid-portrait { grid-template-columns: repeat(2, minmax(220px, 280px)); justify-content: center; }
.ai-video-card { overflow: hidden; border: 1px solid var(--works-line); border-radius: 20px; background: var(--works-paper); box-shadow: 0 12px 30px rgba(94, 78, 56, .08); }
.ai-video-card video { display: block; width: 100%; background: #2f2924; border-bottom: 1px solid var(--works-line); object-fit: cover; }
.ai-video-card-landscape video { aspect-ratio: 16 / 9; }
.ai-video-card-portrait video { aspect-ratio: 9 / 16; }
.ai-video-card h3 { margin: 0 0 10px; font-family: "Klee One", serif; font-size: 24px; line-height: 1.5; }
.ai-video-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, .85fr);
  overflow: hidden;
  margin: 0 0 28px;
  border: 1px solid var(--works-line);
  border-radius: 24px;
  background: var(--works-paper);
  box-shadow: 0 14px 34px rgba(94, 78, 56, .1);
}
.ai-video-feature-media { min-width: 0; background: #2f2924; }
.ai-video-feature-media video { display: block; width: 100%; height: 100%; min-height: 360px; aspect-ratio: 16 / 9; object-fit: cover; }
.ai-video-feature-body { display: flex; flex-direction: column; justify-content: center; padding: clamp(28px, 4vw, 48px); }
.ai-video-feature-body h2, .ai-video-feature-body h3 { margin: 0 0 14px; font-family: "Klee One", serif; font-size: clamp(30px, 4vw, 42px); line-height: 1.4; }
.ai-video-feature-body > p:not(.work-case-meta):not(.work-case-note):not(.ai-video-feature-caption) { margin: 0; color: var(--works-soft); font-size: 15px; }
.ai-video-feature-caption { margin: 26px 0 0; color: var(--works-leaf); font-size: 13px; font-weight: 700; }
.work-case-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr)); }
.work-case {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--works-line);
  border-radius: 20px;
  background: var(--works-paper);
  box-shadow: 0 12px 30px rgba(94, 78, 56, .08);
}
.work-case-visual { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #efe9df; border-bottom: 1px solid var(--works-line); }
.work-case-visual-portrait { object-position: center; }
.work-case-video { background: #2f2924; }
.work-case-body { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.work-case-meta { margin: 0 0 9px; color: var(--works-warm); font-family: Fraunces, serif; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.work-case h2 { margin: 0 0 10px; font-family: "Klee One", serif; font-size: 24px; line-height: 1.5; }
.work-case p { margin: 0; color: var(--works-soft); font-size: 14px; }
.work-case-note { margin-top: 14px !important; color: var(--works-leaf) !important; font-size: 12px !important; font-weight: 700; }
.work-case-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 22px; }
.work-button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 15px; border: 1px solid var(--works-leaf); border-radius: 999px; color: var(--works-leaf); font-size: 13px; font-weight: 700; text-decoration: none; transition: .2s ease; }
.work-button:hover { background: var(--works-leaf); color: #fff; }
.work-button.secondary { border-color: var(--works-line); color: var(--works-soft); }
.work-button.secondary:hover { background: #f2ece2; color: var(--works-ink); }
.work-process { margin: 72px 0 0; padding: clamp(28px, 5vw, 48px); border-radius: 24px; background: var(--works-leaf-light); }
.work-process h2 { margin: 0 0 20px; font-family: "Klee One", serif; font-size: clamp(23px, 4vw, 30px); text-align: center; }
.work-process ol { display: grid; gap: 12px; max-width: 800px; margin: 0 auto; padding: 0; list-style: none; counter-reset: process; }
.work-process li { display: grid; grid-template-columns: 32px 1fr; gap: 11px; align-items: start; }
.work-process li::before { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--works-leaf); color: #fff; content: counter(process); counter-increment: process; font-size: 12px; font-weight: 700; }
.works-footer { padding: 38px 20px; background: #40382e; color: #fbf6ee; font-size: 12px; text-align: center; }
@media (max-width: 560px) {
  .works-site-header, .works-main { width: min(100% - 28px, 1120px); }
  .works-site-header { padding: 16px 0; }
  .works-main { padding-top: 48px; }
  .works-hero { padding: 58px 20px 46px; }
  .works-hero p, .works-intro { font-size: 15px; line-height: 1.9; }
  .works-intro { text-align: left; }
  .ai-video-feature { display: block; margin-bottom: 22px; border-radius: 20px; }
  .ai-video-feature-media video { min-height: 0; height: auto; }
  .ai-video-feature-body { padding: 26px 22px 28px; }
  .ai-video-feature-body h2, .ai-video-feature-body h3 { font-size: 34px; }
  .ai-video-feature-body > p:not(.work-case-meta):not(.work-case-note):not(.ai-video-feature-caption) { font-size: 15px; line-height: 1.8; }
  .ai-video-feature-caption { margin-top: 20px; }
  .ai-video-group + .ai-video-group { margin-top: 58px; }
  .ai-video-grid-landscape, .ai-video-grid-portrait { grid-template-columns: 1fr; }
  .ai-video-grid-portrait { justify-items: center; }
  .ai-video-card-portrait { width: min(100%, 300px); }
  .ai-video-card h3 { font-size: 26px; }
  .work-case-body { padding: 22px 20px; }
  .work-case h2 { font-size: 26px; }
  .work-case p { font-size: 15px; line-height: 1.8; }
  .work-case-note { font-size: 13px !important; }
  .work-button { width: 100%; min-height: 50px; font-size: 14px; }
}