:root {
  --primary: #1f3d34;
  --primary-mid: #2f5c4c;
  --primary-light: #e4efe8;
  --accent: #9a7b4f;
  --accent-deep: #8a6b42;
  --bg: #f7f1e8;
  --paper: #fffaf3;
  --ink: #17241f;
  --ink-soft: #3a4a43;
  --line: rgba(23, 36, 31, 0.12);
  --font-display: "Fraunces", "Noto Serif SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1120px;
  --header-h: 68px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(ellipse 80% 50% at 8% -8%, rgba(111, 155, 122, 0.16), transparent 55%),
    radial-gradient(ellipse 55% 40% at 95% 5%, rgba(224, 211, 190, 0.55), transparent 50%),
    var(--bg);
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--paper);
  padding: 0.6rem 1rem;
  z-index: 50;
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes phone-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header-inner {
  max-width: var(--max);
  margin: 0 auto;
  min-height: var(--header-h);
  padding: 0 1.35rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--primary);
}
.logo img { width: 36px; height: 36px; border-radius: 10px; }
.nav {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.nav a { font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); }
.nav a:hover { color: var(--primary); }
.header-cta {
  flex-shrink: 0;
  min-height: 2.3rem;
  padding: 0 1.05rem;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}
.header-cta:hover { background: var(--primary-mid); }
.site-header.is-solid {
  background: rgba(255, 250, 243, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
}

.hero {
  padding: calc(var(--header-h) + 2.5rem) 1.35rem 3.5rem;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}
.hero > div:first-child { animation: rise 0.8s var(--ease) both; }
.hero-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent-deep);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.hero-brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--primary);
  line-height: 1.05;
}
.hero-title {
  margin: 1rem 0 0;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 600;
  color: var(--ink);
}
.hero-lead {
  margin: 0.85rem 0 0;
  max-width: 32em;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.94rem;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; border: 0; }
.btn-primary:hover { background: var(--primary-mid); }
.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(31, 61, 52, 0.35);
}
.btn-ghost:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.phone-stage {
  justify-self: end;
  position: relative;
  animation: rise 0.9s var(--ease) 0.12s both, phone-float 6s ease-in-out infinite;
}
.phone {
  width: min(100%, 290px);
  border-radius: 28px;
  padding: 10px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(31, 61, 52, 0.16);
  border: 1px solid var(--line);
}
.phone img { border-radius: 20px; width: 100%; }
.phone-thumbs {
  position: absolute;
  left: -4.2rem;
  bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.phone-thumbs button {
  width: 52px;
  height: 52px;
  padding: 0;
  border: 2px solid #fff;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(31, 61, 52, 0.16);
  background: #fff;
  opacity: 0.72;
  transition: opacity 0.2s, transform 0.2s;
}
.phone-thumbs button.is-on { opacity: 1; transform: scale(1.06); }
.phone-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.section { padding: 3.5rem 1.35rem; }
.section-inner { max-width: var(--max); margin: 0 auto; }
.section-label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
}
.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--primary);
}
.section-lead {
  margin: 0.7rem 0 0;
  max-width: 38em;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
}

.pillars {
  background: var(--paper);
  border-block: 1px solid var(--line);
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.25rem;
}
.pillar h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--primary);
}
.pillar p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}

.services { background: var(--bg); }
.svc-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.svc {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.svc:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(31, 61, 52, 0.1);
}
.svc img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  background: #eee;
}
.svc-body { padding: 1rem 1.05rem 1.15rem; }
.svc strong { display: block; font-size: 1rem; margin-bottom: 0.3rem; }
.svc p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }

.experience {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
}
.experience-shot {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(31, 61, 52, 0.1);
  background: #fff;
}
.experience-shot img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: top;
}
.experience-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.experience-list li {
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
}
.experience-list strong {
  font-family: var(--font-display);
  color: var(--primary);
}
.experience-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.shot-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-top: 2rem;
}
.shot-strip figure {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
.shot-strip img {
  width: 100%;
  aspect-ratio: 9/16;
  object-fit: cover;
  object-position: top;
}
.shot-strip figcaption {
  padding: 0.55rem 0.7rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-align: center;
}

.entries {
  background: linear-gradient(165deg, var(--primary-light), #f3ebe0);
  border-top: 1px solid var(--line);
}
.entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.foot {
  background: #17241f;
  color: rgba(247, 241, 232, 0.62);
  padding: 2.25rem 1.35rem 1.5rem;
  font-size: 0.86rem;
}
.foot-inner { max-width: var(--max); margin: 0 auto; }
.foot-brand {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  color: #f7f1e8;
  letter-spacing: 0.06em;
  font-size: 1.2rem;
}
.foot-links { margin-top: 0.85rem; }
.foot-links a {
  color: rgba(247, 241, 232, 0.75);
  margin-right: 1rem;
}
.foot-links a:hover { color: #fff; }
.foot-meta { margin-top: 1rem; opacity: 0.75; }

@media (max-width: 900px) {
  .nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .phone-stage { justify-self: center; order: -1; }
  .phone-thumbs { left: auto; right: -3.2rem; bottom: 1rem; }
  .pillar-grid { grid-template-columns: 1fr 1fr; }
  .svc-row { grid-template-columns: 1fr 1fr; }
  .experience { grid-template-columns: 1fr; }
  .shot-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .pillar-grid { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 1fr; }
  .hero-actions,
  .entry-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .phone-thumbs { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero > div:first-child,
  .phone-stage { animation: none; }
}