@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root {
  --bg: #f4f6f4;
  --paper: #ffffff;
  --ink: #1c241f;
  --muted: #5f6d64;
  --line: #d4ddd6;
  --accent: #1f6b4a;
  --accent-2: #0e4a32;
  --mark: #d97706;
  --nav: #152019;
  --max: 1040px;
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans SC', 'IBM Plex Sans', sans-serif;
  color: var(--ink);
  background:
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 22px,
      rgba(31, 107, 74, 0.03) 22px,
      rgba(31, 107, 74, 0.03) 23px
    ),
    linear-gradient(180deg, #f8faf8 0%, var(--bg) 100%);
  line-height: 1.78;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--mark); text-decoration: underline; }
.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--nav);
  border-bottom: 3px solid var(--accent);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.65rem 0;
}
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  color: #fff; font-weight: 700; text-decoration: none;
  font-family: 'IBM Plex Sans', sans-serif; letter-spacing: 0.02em;
}
.brand:hover { color: #fff; text-decoration: none; }
.brand img { border-radius: 6px; }
.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.28); background: transparent; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 18px; height: 2px; margin: 4px auto; background: #fff;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.site-nav ul {
  display: flex; gap: 0.2rem 1rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap;
}
.site-nav a {
  color: rgba(255,255,255,0.8); font-size: 0.93rem; text-decoration: none;
  padding: 0.2rem 0; border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a.active {
  color: #fff; border-bottom-color: #7dcea0; text-decoration: none;
}

.site-ads { background: var(--paper); border-bottom: 1px solid var(--line); }
.site-ads .wrap { padding: 0.5rem 0 0.15rem; }
.applist-title { text-align: center; font-size: 0.88rem; font-weight: 700; margin: 0 0 0.3rem; }
#ads {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 12px;
  margin: 0; padding: 0 0 0.4rem;
}
#ads > div { width: 70px; text-align: center; }
#ads figure { margin: 0; }
#ads a { display: inline-block; border-radius: 15px; line-height: 0; text-decoration: none; }
#ads img {
  width: 65px; height: 65px; object-fit: cover; border-radius: 18px;
  box-shadow: 0 6px 18px rgba(24,24,24,0.12);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
#ads img:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 10px 24px rgba(24,24,24,0.18); }
#ads .caption {
  height: 15px; font-size: 11px; color: #666; margin-top: 4px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.masthead {
  padding: 2rem 0 1.4rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(31,107,74,0.08), transparent 55%);
}
.masthead-grid {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.5rem; align-items: center;
}
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 0.55rem;
  font-family: 'IBM Plex Sans', sans-serif;
}
.masthead h1 {
  font-size: clamp(1.55rem, 3.2vw, 2.35rem); line-height: 1.32;
  margin: 0 0 0.85rem; font-weight: 700;
}
.masthead .deck {
  margin: 0 0 1.1rem; color: var(--muted); font-size: 1.02rem; max-width: 38em;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.65rem 1.1rem; border-radius: 4px; font-weight: 700;
  text-decoration: none; border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn-solid { background: var(--accent); color: #fff; }
.btn-solid:hover { background: var(--accent-2); color: #fff; }
.btn-line { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-line:hover { border-color: var(--accent); color: var(--accent); }
.masthead-shot img {
  width: 100%; max-height: 480px; object-fit: cover; object-position: top;
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(21,32,25,0.12);
}

.page-main { padding-bottom: 2.8rem; }
.block { padding: 1.9rem 0; border-bottom: 1px solid var(--line); }
.block h2 {
  margin: 0 0 0.8rem; font-size: clamp(1.25rem, 2.2vw, 1.6rem); line-height: 1.35;
}
.block h3 { margin: 1.25rem 0 0.5rem; font-size: 1.08rem; }
.block p { margin: 0 0 0.85rem; }
.block ul, .block ol { margin: 0 0 0.9rem; padding-left: 1.2rem; }
.block li { margin: 0.3rem 0; }

.path {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin: 1rem 0 0.4rem;
}
.path article {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.9rem 0.85rem; border-top: 3px solid var(--accent);
}
.path .num {
  font-family: 'IBM Plex Sans', sans-serif; font-weight: 700; color: var(--mark);
  font-size: 0.85rem; margin-bottom: 0.35rem;
}
.path h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.path p { margin: 0; font-size: 0.92rem; color: var(--muted); }

.split {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 1.25rem; align-items: start; margin: 1rem 0;
}
.split.flip { grid-template-columns: 1.15fr 0.85fr; }
.split.flip .shot { order: 2; }
.shot img {
  width: 100%; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(21,32,25,0.08);
}
.copy p:last-child { margin-bottom: 0; }

.gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; margin: 1rem 0;
}
.gallery figure {
  margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.gallery img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top; }
.gallery figcaption { padding: 0.5rem 0.65rem 0.65rem; font-size: 0.88rem; color: var(--muted); }

.compare {
  width: 100%; border-collapse: collapse; margin: 1rem 0; background: var(--paper);
  font-size: 0.95rem;
}
.compare th, .compare td {
  border: 1px solid var(--line); padding: 0.7rem 0.75rem; text-align: left; vertical-align: top;
}
.compare th { background: #e8f2ec; font-weight: 700; }
.compare tr:nth-child(even) td { background: #fafcfa; }

.vip-shots {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.7rem; margin: 1rem 0;
}
.vip-shots figure {
  margin: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper);
}
.vip-shots img { width: 100%; aspect-ratio: 3/5; object-fit: cover; object-position: top; }
.vip-shots figcaption { padding: 0.5rem 0.55rem 0.65rem; font-size: 0.84rem; font-weight: 700; }

.callout {
  background: #fff8eb; border: 1px solid #f0d7a4; border-radius: var(--radius);
  padding: 0.85rem 1rem; margin: 1rem 0;
}
.callout p { margin: 0; }

.faq details {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.8rem 0.95rem; margin: 0 0 0.55rem;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { margin: 0.65rem 0 0; color: var(--muted); }

.chip-links { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 0.7rem; }
.chip-links a {
  background: var(--nav); color: #fff; padding: 0.5rem 0.85rem; border-radius: 4px;
  font-size: 0.9rem; font-weight: 600; text-decoration: none;
}
.chip-links a:hover { background: var(--accent); color: #fff; text-decoration: none; }

.breadcrumb { margin: 1.15rem 0 0.35rem; color: var(--muted); font-size: 0.9rem; }
.page-title { font-size: clamp(1.5rem, 2.8vw, 2rem); margin: 0 0 0.9rem; }
.legal-content {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem 1.35rem 1.45rem; margin-bottom: 2rem;
}
.legal-content h2 { font-size: 1.15rem; margin: 1.2rem 0 0.5rem; }
.legal-content h2:first-of-type { margin-top: 0.4rem; }
.error-box { text-align: center; padding: 3rem 1rem 4rem; }
.error-box h1 { font-size: 1.9rem; margin-bottom: 0.55rem; }

.site-footer {
  background: var(--nav); color: rgba(255,255,255,0.78); padding: 2rem 0 1.1rem; margin-top: 0.5rem;
}
.site-footer a { color: #9fd6b5; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 1.3rem; margin-bottom: 1.2rem;
}
.site-footer h3 { color: #fff; font-size: 0.98rem; margin: 0 0 0.6rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.3rem 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 0.85rem; font-size: 0.88rem;
}

@media (max-width: 900px) {
  .masthead-grid, .split, .split.flip { grid-template-columns: 1fr; }
  .split.flip .shot { order: 0; }
  .path { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .vip-shots { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--nav); max-height: 0; overflow: hidden; transition: max-height 0.25s ease;
  }
  .site-nav.is-open { max-height: 320px; }
  .site-nav ul { flex-direction: column; padding: 0.55rem 1rem 1rem; }
  .site-nav a { display: block; padding: 0.5rem 0; }
}
@media (max-width: 520px) {
  .path { grid-template-columns: 1fr; }
}