:root {
  --hi77-black: #171917;
  --hi77-deep: #06250c;
  --hi77-green: #0b6f16;
  --hi77-green-2: #21a832;
  --hi77-light: #a8ed76;
  --hi77-yellow: #ffe22c;
  --hi77-gold: #f2c33a;
  --hi77-text: #173719;
  --hi77-muted: #62705d;
  --hi77-line: #dfe9dc;
  --hi77-soft: #f4faf0;
  --hi77-bg: #fff;
  --hi77-shadow: 0 16px 34px rgba(16, 70, 20, .16);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.hi77-page { margin: 0; background: var(--hi77-bg); color: var(--hi77-text); font-family: Arial, Helvetica, sans-serif; line-height: 1.65; overflow-x: hidden; }
.hi77-page a { color: inherit; text-decoration: none; }
.hi77-page img { display: block; max-width: 100%; }
.hi77-shell { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.hi77-header { background: var(--hi77-black); color: #fff; }
.hi77-nav { min-height: 90px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 24px; }
.hi77-logo { position: relative; display: inline-flex; align-items: baseline; gap: 3px; font-style: italic; font-weight: 900; letter-spacing: 0; text-transform: uppercase; white-space: nowrap; }
.hi77-logo span { color: #fff; font-size: 48px; line-height: 1; text-shadow: 0 2px 0 #185b11, 0 5px 14px rgba(255, 228, 40, .22); }
.hi77-logo b { color: var(--hi77-yellow); font-size: 48px; line-height: 1; text-shadow: 0 2px 0 #185b11, 0 5px 18px rgba(255, 228, 40, .3); }
.hi77-logo small { position: absolute; left: 8px; top: 48px; display: inline-flex; align-items: center; min-height: 18px; padding: 0 18px; border-radius: 999px; background: linear-gradient(180deg, #126d0f, #073f09); color: var(--hi77-yellow); font-size: 11px; letter-spacing: .3px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); }
.hi77-menu { display: flex; align-items: center; justify-content: center; gap: 18px; min-width: 0; }
.hi77-menu a { color: var(--hi77-yellow); font-size: 13px; font-weight: 800; white-space: nowrap; }
.hi77-menu a.active, .hi77-menu a:hover { color: #f8ff5d; }
.hi77-actions { display: flex; align-items: center; gap: 12px; }
.hi77-actions a, .hi77-btn, .hi77-mega-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; border-radius: 999px; padding: 0 18px; background: linear-gradient(180deg, #168913, #075c0f); color: #fff; font-size: 13px; font-weight: 900; text-align: center; box-shadow: inset 0 1px 0 rgba(255,255,255,.2); }
.hi77-actions a:last-child, .hi77-btn-line { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.28); }
.hi77-mega-cta { min-height: 48px; padding: 0 26px; color: #11320f; background: linear-gradient(180deg, #fff45a, #f1be1f); box-shadow: 0 14px 24px rgba(242,195,58,.22); }
.hi77-main { padding: 28px 0 0; }
.hi77-hero { margin-bottom: 30px; }
.hi77-hero img { width: 100%; aspect-ratio: 3.2 / 1; object-fit: cover; box-shadow: var(--hi77-shadow); }
.hi77-breadcrumb { margin-bottom: 28px; }
.hi77-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px 10px; list-style: none; margin: 0; border-top: 1px solid var(--hi77-line); border-bottom: 1px solid var(--hi77-line); padding: 10px 0; font-size: 13px; color: var(--hi77-muted); }
.hi77-breadcrumb a, .hi77-crumb a { color: var(--hi77-green); font-weight: 800; }
.hi77-section-title { display: grid; grid-template-columns: minmax(40px, 1fr) auto minmax(40px, 1fr); align-items: center; gap: 18px; margin: 0 0 28px; text-align: center; }
.hi77-section-title b { height: 2px; background: linear-gradient(90deg, transparent, var(--hi77-line), transparent); }
.hi77-section-title h1, .hi77-section-title h2 { margin: 0; color: #084f16; font-size: clamp(24px, 2.4vw, 34px); font-weight: 900; line-height: 1.25; }
.hi77-section-title-left { grid-template-columns: auto minmax(80px, 1fr); text-align: left; margin-bottom: 22px; }
.hi77-editorial, .hi77-guide, .hi77-news, .hi77-visuals, .hi77-info { padding: 18px 0 34px; }
.hi77-copy { max-width: 920px; margin: 0 auto; border-left: 3px solid var(--hi77-green); padding-left: 32px; color: #465345; font-size: 17px; font-style: italic; }
.hi77-note { margin-top: 20px; font-style: normal; font-weight: 800; color: #31452f; }
.hi77-guide-grid, .hi77-news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.hi77-guide-card { min-height: 226px; padding: 22px 20px; border: 1px solid var(--hi77-line); background: #fff; box-shadow: 0 12px 26px rgba(24, 64, 20, .07); }
.hi77-guide-card span { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; height: 42px; margin-bottom: 14px; border: 2px solid var(--hi77-green); color: var(--hi77-green); font-size: 13px; font-weight: 900; padding: 0 10px; }
.hi77-guide-card h3, .hi77-news-card h3 { margin: 0 0 9px; color: #0a4d17; font-size: 19px; font-weight: 900; line-height: 1.3; }
.hi77-guide-card p, .hi77-news-card p { margin: 0 0 14px; color: var(--hi77-muted); font-size: 14px; line-height: 1.65; }
.hi77-guide-card a, .hi77-readmore { color: var(--hi77-green); font-weight: 900; }
.hi77-visual-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.hi77-visual-card { margin: 0; background: #fff; border: 1px solid var(--hi77-line); box-shadow: 0 12px 26px rgba(24, 64, 20, .07); }
.hi77-visual-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.hi77-visual-card figcaption { padding: 14px 16px; color: #0a4d17; font-weight: 900; }
.hi77-info { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .75fr); gap: 24px; }
.hi77-panel, .hi77-article, .hi77-side-panel { background: #fff; border: 1px solid var(--hi77-line); box-shadow: 0 12px 26px rgba(24, 64, 20, .07); }
.hi77-panel { padding: 24px; }
.hi77-panel h2, .hi77-article h2, .hi77-side-panel h2 { margin: 0 0 16px; color: #0a4d17; font-size: 24px; font-weight: 900; line-height: 1.25; }
.hi77-feature { padding: 16px 0; border-top: 1px solid var(--hi77-line); }
.hi77-feature b { color: #103c16; }
.hi77-feature p, .hi77-panel p { margin: 6px 0 0; color: var(--hi77-muted); }
.hi77-panel details { border-top: 1px solid var(--hi77-line); padding: 14px 0; }
.hi77-panel summary, .hi77-faq-list summary { cursor: pointer; color: #103c16; font-weight: 900; }
.hi77-news-card { min-width: 0; text-align: center; }
.hi77-news-thumb { position: relative; display: block; width: 100%; aspect-ratio: 2 / 1; margin-bottom: 14px; overflow: hidden; background: linear-gradient(135deg, #0b5017, #111f18 54%, #63bf3f); }
.hi77-news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.hi77-news-thumb span { position: absolute; z-index: 2; left: 10px; top: 10px; min-width: 48px; height: 44px; display: grid; place-items: center; border: 2px solid var(--hi77-green); background: #fff; color: #0b5816; font-size: 12px; font-weight: 900; box-shadow: 0 8px 18px rgba(22,80,18,.18); }
.hi77-dede-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 18px; text-align: left; padding: 18px; border: 1px solid var(--hi77-line); background: #fff; box-shadow: 0 12px 26px rgba(24,64,20,.07); }
.hi77-dede-mark { display: grid; place-items: center; width: 92px; height: 82px; background: linear-gradient(135deg, #06340c, #26a13a); color: var(--hi77-yellow); font-weight: 900; }
.hi77-meta { display: flex; flex-wrap: wrap; gap: 12px; color: #789074; font-size: 12px; }
.hi77-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; list-style: none; padding: 0; margin: 26px 0 0; }
.hi77-pagination li, .hi77-pagination span, .hi77-pagination a { display: inline-flex; min-height: 34px; align-items: center; padding: 0 13px; border: 1px solid var(--hi77-line); color: var(--hi77-green); background: #fff; font-weight: 800; }
.hi77-safe-strip { background: linear-gradient(135deg, #102c13, #0b6f16); color: #fff; margin-top: 24px; }
.hi77-safe-strip .hi77-shell { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding: 22px 0; }
.hi77-safe-strip b, .hi77-safe-strip span { display: block; }
.hi77-safe-strip span { color: rgba(255,255,255,.78); font-size: 14px; }
.hi77-footer { background: var(--hi77-light); color: #173719; }
.hi77-footer-grid { display: grid; grid-template-columns: 1.15fr .8fr 1.2fr; gap: 64px; padding: 52px 0 46px; }
.hi77-logo-footer { margin-bottom: 20px; }
.hi77-footer h3 { margin: 0 0 18px; font-size: 18px; font-weight: 900; }
.hi77-footer nav a, .hi77-footer p a { display: block; margin: 0 0 12px; color: #0b6f16; font-weight: 900; }
.hi77-footer p { margin: 0 0 13px; color: #244a1f; font-size: 15px; }
.hi77-copyright { background: #585b58; color: #d7d7d7; padding: 16px 0; text-align: center; font-size: 13px; }
.hi77-subhero, .hi77-article-hero { padding: 42px 0; background: linear-gradient(135deg, #163016, #0a6315 52%, #d7ea43); color: #fff; }
.hi77-subhero-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(360px, 1fr); gap: 32px; align-items: center; }
.hi77-subhero span, .hi77-article-hero span { display: inline-flex; margin-bottom: 12px; color: var(--hi77-yellow); font-weight: 900; }
.hi77-subhero h1, .hi77-article-hero h1 { margin: 0 0 12px; font-size: clamp(30px, 4vw, 52px); line-height: 1.18; font-weight: 900; }
.hi77-subhero p, .hi77-article-hero p { margin: 0 0 18px; color: rgba(255,255,255,.88); font-size: 17px; }
.hi77-subhero img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; box-shadow: 0 18px 38px rgba(0,0,0,.25); }
.hi77-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hi77-column-body, .hi77-article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; padding: 30px 0 38px; align-items: start; }
.hi77-article { padding: 28px; color: #3c4938; font-size: 16px; line-height: 1.85; }
.hi77-article h1 { margin: 0 0 16px; color: #0a4d17; font-size: clamp(28px, 4vw, 44px); line-height: 1.18; }
.hi77-article h2 { margin-top: 28px; }
.hi77-article p { margin: 0 0 16px; }
.hi77-crumb { margin-bottom: 16px; color: var(--hi77-muted); font-size: 13px; }
.hi77-summary { margin: 0 0 20px; padding: 16px 18px; border-left: 3px solid var(--hi77-green); background: var(--hi77-soft); color: #31452f; font-weight: 700; }
.hi77-article-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin: 0 0 24px; }
.hi77-note-box { margin: 24px 0; padding: 20px; border: 1px solid var(--hi77-line); background: var(--hi77-soft); }
.hi77-note-box h2, .hi77-note-box h3 { margin-top: 0; color: #0a4d17; }
.hi77-note-strong { border-color: rgba(11,111,22,.35); background: linear-gradient(135deg, #f4faf0, #fffbe8); }
.hi77-table-wrap { overflow-x: auto; margin: 18px 0 24px; }
.hi77-info-table { width: 100%; min-width: 620px; border-collapse: collapse; }
.hi77-info-table th, .hi77-info-table td { padding: 13px 14px; border: 1px solid var(--hi77-line); text-align: left; vertical-align: top; }
.hi77-info-table th { background: #0b5816; color: #fff; }
.hi77-faq-list details { padding: 14px 0; border-top: 1px solid var(--hi77-line); }
.hi77-prenext { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--hi77-line); }
.hi77-side-panel { padding: 20px; position: sticky; top: 18px; }
.hi77-side-panel a { display: block; margin: 10px 0; padding: 10px 12px; background: var(--hi77-soft); color: var(--hi77-green); font-weight: 900; }
.hi77-readmore-large { display: inline-flex; margin-top: 10px; padding: 12px 18px; border-radius: 999px; color: #fff; background: var(--hi77-green); }
@media (max-width: 980px) {
  .hi77-nav { grid-template-columns: 1fr; gap: 18px; padding: 18px 0 22px; text-align: center; }
  .hi77-logo { justify-self: center; }
  .hi77-menu { flex-wrap: wrap; gap: 12px 18px; }
  .hi77-actions { justify-content: center; }
  .hi77-guide-grid, .hi77-news-grid, .hi77-visual-grid, .hi77-footer-grid, .hi77-info, .hi77-column-body, .hi77-article-layout, .hi77-subhero-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hi77-shell { width: min(100% - 24px, 1080px); }
  .hi77-logo span, .hi77-logo b { font-size: 42px; }
  .hi77-menu { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; gap: 10px; }
  .hi77-menu a { font-size: 12px; white-space: normal; }
  .hi77-actions { width: 100%; }
  .hi77-actions a { flex: 1; min-width: 0; }
  .hi77-main { padding-top: 18px; }
  .hi77-hero img { aspect-ratio: 3.2 / 1; object-fit: contain; background: #062f0a; }
  .hi77-section-title, .hi77-section-title-left { grid-template-columns: 1fr; gap: 10px; text-align: left; }
  .hi77-section-title b { width: 100%; }
  .hi77-copy { padding-left: 18px; font-size: 15px; }
  .hi77-guide-grid, .hi77-news-grid, .hi77-visual-grid, .hi77-footer-grid, .hi77-info, .hi77-column-body, .hi77-article-layout, .hi77-subhero-grid, .hi77-safe-strip .hi77-shell, .hi77-prenext { grid-template-columns: 1fr; }
  .hi77-footer-grid { gap: 26px; }
  .hi77-article { padding: 20px; }
  .hi77-side-panel { position: static; }
}