.oil-wrap{max-width:1080px;margin:0 auto;padding:var(--sp-6, 32px) var(--sp-4, 20px) var(--sp-8, 64px)}.oil-hero{padding:var(--sp-6, 32px) 0 var(--sp-5, 24px);border-bottom:1px solid var(--line, #e5e7eb)}.oil-eyebrow{margin:0 0 8px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent, #2f7d4f);font-weight:600}.oil-hero h1{margin:0 0 12px;font-size:clamp(28px,4vw,44px);line-height:1.15}.oil-sub{margin:0 0 16px;max-width:68ch;color:var(--fg-muted, #4b5563);line-height:1.75}.oil-official{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:baseline;margin:0 0 20px;padding:16px 18px;max-width:68ch;border:1px solid var(--accent, #2f7d4f);border-left-width:4px;border-radius:10px;background:var(--bg-card, #fff);text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}.oil-official:hover{transform:translateY(-1px);box-shadow:0 4px 16px #00000014}.oil-official-tag{grid-row:1 / span 2;align-self:start;font-size:11px;font-weight:700;letter-spacing:.08em;color:#fff;background:var(--accent, #2f7d4f);padding:4px 8px;border-radius:4px;white-space:nowrap}.oil-official-main{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}.oil-official-name{font-size:17px;font-weight:600}.oil-official-url{font-size:12.5px;color:var(--fg-muted, #6b7280)}.oil-official-note{grid-column:2;font-size:13px;line-height:1.65;color:var(--fg-muted, #4b5563)}.oil-official-go{grid-column:2;margin-top:2px;font-size:13px;font-weight:600;color:var(--accent, #2f7d4f)}.oil-stats{display:flex;gap:24px;margin:0;font-size:14px}.oil-stats b{font-size:22px;color:var(--accent, #2f7d4f)}.oil-dim{color:var(--fg-muted, #6b7280)}.oil-sec{margin-top:var(--sp-7, 48px)}.oil-sec-lead{margin-top:var(--sp-6, 32px);padding:20px 20px 18px;border:1px solid var(--line, #e5e7eb);border-left:4px solid var(--accent, #2f7d4f);border-radius:10px;background:var(--bg-card, #fff)}.oil-sec-lead h2{font-size:24px}.oil-cta-row{margin-top:14px}.oil-cta{display:inline-block;padding:11px 22px;border-radius:8px;background:var(--accent, #2f7d4f);color:#fff;font-size:15px;font-weight:600;text-decoration:none}.oil-cta:hover{filter:brightness(1.08)}.oil-sec h2{margin:0 0 4px;font-size:22px}.oil-sec-sub{margin:0 0 18px;color:var(--fg-muted, #6b7280);font-size:14px;line-height:1.7}.oil-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}.oil-more{font-size:14px;color:var(--accent, #2f7d4f);text-decoration:none;white-space:nowrap}.oil-more:hover{text-decoration:underline}.oil-empty{color:var(--fg-muted, #6b7280);font-size:14px}.oil-news{display:grid;gap:14px}.oil-item{padding:16px 18px;border:1px solid var(--line, #e5e7eb);border-radius:10px;background:var(--bg-card, #fff)}.oil-item-meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--fg-muted, #6b7280);margin-bottom:6px}.oil-src{font-weight:600;color:var(--accent, #2f7d4f)}.oil-item h3{margin:0 0 8px;font-size:17px;line-height:1.5}.oil-item h3 a{color:inherit;text-decoration:none}.oil-item h3 a:hover{color:var(--accent, #2f7d4f)}.oil-dg{margin:0 0 10px;font-size:14px;line-height:1.75;color:var(--fg-muted, #4b5563)}.oil-go{font-size:13px;color:var(--accent, #2f7d4f);text-decoration:none}.oil-go:hover{text-decoration:underline}.oil-crops{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.oil-crop{padding:16px 18px;border:1px solid var(--line, #e5e7eb);border-radius:10px;background:var(--bg-card, #fff)}.oil-crop h3{margin:0 0 12px;font-size:17px;display:flex;flex-direction:column;gap:2px}.oil-latin{font-size:12px;font-style:italic;font-weight:400;color:var(--fg-muted, #6b7280)}.oil-crop dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:13px;line-height:1.65}.oil-crop dt{color:var(--fg-muted, #6b7280);white-space:nowrap}.oil-crop dd{margin:0}.oil-threads{display:grid;gap:8px}.oil-thread{display:flex;flex-direction:column;gap:4px;padding:12px 16px;border:1px solid var(--line, #e5e7eb);border-radius:10px;text-decoration:none;color:inherit;background:var(--bg-card, #fff)}.oil-thread:hover{border-color:var(--accent, #2f7d4f)}.oil-thread-title{font-size:15px;font-weight:600}.oil-thread-meta{font-size:12px;color:var(--fg-muted, #6b7280)}