/* Shared navigation for the 2026 autumn sake sales page and six articles. */
.autumn-series-nav { padding: clamp(3.5rem, 6vw, 5.5rem) 0; border-top: 1px solid #dfd8cb; background: #f8f5ed; color: #1b2b33; font-family: "Zen Kaku Gothic New", sans-serif; }
.autumn-series-nav *, .autumn-series-nav *::before, .autumn-series-nav *::after { box-sizing: border-box; }
.autumn-series-nav__inner { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }
.autumn-series-nav__eyebrow { margin: 0 0 .55rem; color: #9f5a3c; font-size: .72rem; font-weight: 700; letter-spacing: .18em; }
.autumn-series-nav h2 { margin: 0 0 1.75rem; color: #1b2b33; font-family: "Shippori Mincho", serif; font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 600; line-height: 1.4; }
.autumn-series-nav ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); width: 100%; min-width: 0; gap: .7rem; margin: 0; padding: 0; list-style: none; }
.autumn-series-nav li { min-width: 0; }
.autumn-series-nav :is(a, .autumn-series-nav__current) { display: flex; flex-direction: column; justify-content: center; min-height: 6rem; height: 100%; padding: .85rem 1rem; border: 1px solid #dad1c2; border-radius: 3px; background: #fffdfa; color: #1b2b33; line-height: 1.5; text-decoration: none; }
.autumn-series-nav a:hover { border-color: #9f5a3c; background: #fff6e9; }
.autumn-series-nav .autumn-series-nav__current { border-color: #1b2b33; background: #1b2b33; color: #fff; }
.autumn-series-nav small { margin-bottom: .25rem; color: #9f5a3c; font-size: .65rem; font-weight: 700; letter-spacing: .12em; }
.autumn-series-nav .autumn-series-nav__current small { color: #e7b48d; }
.autumn-series-nav strong { color: inherit; font-size: .88rem; font-weight: 700; overflow-wrap: anywhere; }
@media (max-width: 900px) { .autumn-series-nav ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 430px) { .autumn-series-nav ul { grid-template-columns: minmax(0, 1fr); } .autumn-series-nav :is(a, .autumn-series-nav__current) { min-height: 4.5rem; } }