/* Lemonade Tycoon 介绍站：奶白底 + 柠檬黄 + 绿色点缀（跟游戏一致） */
:root {
  --bg: #fffbea; --bg2: #fff3c4; --card: #ffffff; --ink: #2b2118; --soft: #6b5d4f; --line: rgba(43, 33, 24, .12);
  --lemon: #ffd23f; --lemon-d: #e6b400; --green: #2e9e4f; --green-l: #dff5e5; --coral: #ff7a59; --sky: #9bd3e8;
  --r: 18px; --shadow: 0 6px 18px rgba(43, 33, 24, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 Nunito, system-ui, -apple-system, "Segoe UI", sans-serif; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Baloo 2", Nunito, system-ui, sans-serif; line-height: 1.1; margin: 0 0 .4em; }
h1 { font-size: clamp(40px, 7vw, 72px); font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
h3 { font-size: 21px; font-weight: 800; }
p { margin: 0 0 1em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--soft); }
.small { font-size: 14px; }
.lead { font-size: 19px; color: var(--soft); max-width: 680px; }

/* 顶栏 */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255, 251, 234, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 18px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font: 800 22px "Baloo 2", sans-serif; }
.brand-ic { font-size: 28px; }
.nav { display: flex; gap: 18px; margin-left: auto; font-weight: 700; font-size: 15px; }
.nav a { text-decoration: none; color: var(--soft); padding: 6px 2px; border-bottom: 3px solid transparent; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); border-bottom-color: var(--lemon); }
.menu { display: none; border: 0; background: none; font-size: 26px; cursor: pointer; padding: 6px; }

/* 按钮 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font-weight: 800; border-radius: 999px; padding: 12px 22px; transition: transform .12s, box-shadow .12s; }
.btn:active { transform: translateY(2px); }
.btn-play { background: linear-gradient(#ffe066, var(--lemon)); color: var(--ink); box-shadow: 0 4px 0 var(--lemon-d); }
.btn-play:hover { box-shadow: 0 6px 0 var(--lemon-d); transform: translateY(-1px); }
.btn-ghost { border: 2px solid var(--ink); color: var(--ink); background: transparent; }
.btn.small { padding: 8px 16px; font-size: 15px; }
.btn.big { padding: 16px 30px; font-size: 20px; font-family: "Baloo 2", sans-serif; }

/* 活动横幅 */
.banner { margin: 18px 0 0; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--r);
  background: linear-gradient(90deg, #fff1b8, #ffe1d6); border: 1px solid #ffd59a; font-weight: 700; }
.banner .b-ic { font-size: 26px; }
.banner a { margin-left: auto; white-space: nowrap; color: #c2410c; text-decoration: none; }

/* 首屏 */
.hero { padding: 40px 0 24px; }
.hero-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 36px; align-items: center; }
.kicker { font-weight: 800; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.accent { color: var(--green); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.hero-shot img { width: 100%; border-radius: 24px; box-shadow: 0 18px 40px rgba(43, 33, 24, .18); border: 6px solid #fff; transform: rotate(1deg); }

/* 区块 */
.sec { padding: 40px 0; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.sec-lead { color: var(--soft); max-width: 720px; }
.more { font-weight: 800; color: var(--green); text-decoration: none; white-space: nowrap; }
.feats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 6px 0 20px; }
.feat { background: var(--card); border-radius: var(--r); padding: 20px; box-shadow: var(--shadow); }
.feat-ic { font-size: 32px; margin-bottom: 6px; }
.feat p { color: var(--soft); margin: 0; font-size: 15px; }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); } .g5 { grid-template-columns: repeat(5, 1fr); }
.card { display: block; background: var(--card); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); text-decoration: none; transition: transform .15s, box-shadow .15s; }
a.card:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(43, 33, 24, .14); }
.card .img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--sky); }
.card .img img { width: 100%; height: 100%; object-fit: cover; }
.scard .img { aspect-ratio: 4 / 3; }
.card .num { position: absolute; top: 10px; left: 10px; background: var(--lemon); font: 800 15px "Baloo 2", sans-serif; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; }
.card-body { padding: 14px 16px 16px; }
.card-body h3 { margin-bottom: 4px; }
.card-body p { margin-bottom: 8px; font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 13px; font-weight: 700; background: var(--bg2); border-radius: 999px; padding: 3px 10px; }

/* 一周活动 */
.week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.day { background: var(--card); border-radius: 14px; padding: 12px; box-shadow: var(--shadow); min-height: 120px; }
.day b { display: block; font: 800 18px "Baloo 2", sans-serif; margin-bottom: 6px; }
.day a { display: block; text-decoration: none; font-weight: 800; font-size: 14px; margin-bottom: 8px; line-height: 1.25; }
.day small { display: block; font-weight: 600; color: var(--soft); font-size: 12px; }
.day.today { background: var(--lemon); box-shadow: 0 4px 0 var(--lemon-d); }
.day.today small { color: var(--ink); }

/* FAQ */
.faq details { background: var(--card); border-radius: 14px; margin-bottom: 10px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 16px 18px; font-weight: 800; list-style: none; }
.faq summary::after { content: '+'; float: right; font-size: 22px; line-height: 1; color: var(--green); }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 18px 16px; margin: 0; color: var(--soft); }

/* 结尾号召 */
.cta { text-align: center; padding: 56px 0; background: linear-gradient(180deg, transparent, var(--bg2)); }
.cta p { color: var(--soft); }

/* 内页 */
.page-head { padding: 36px 0 8px; }
.page-head h1 { font-size: clamp(36px, 6vw, 56px); }
.crumbs { font-size: 14px; color: var(--soft); margin-bottom: 8px; }
.crumbs a { text-decoration: none; }
.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 28px; align-items: start; }
.shot { width: 100%; border-radius: var(--r); box-shadow: var(--shadow); margin-bottom: 18px; }
.panel { background: var(--card); border-radius: var(--r); padding: 18px; box-shadow: var(--shadow); margin-bottom: 16px; }
.kv { width: 100%; border-collapse: collapse; font-size: 15px; }
.kv th { text-align: left; color: var(--soft); font-weight: 700; padding: 6px 10px 6px 0; vertical-align: top; width: 42%; }
.kv td { padding: 6px 0; font-weight: 700; }
.kv tr + tr th, .kv tr + tr td { border-top: 1px solid var(--line); }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 110px; }
.bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar i { display: block; width: 100%; height: calc(var(--v) * 88px); background: linear-gradient(var(--lemon), var(--lemon-d)); border-radius: 6px 6px 2px 2px; }
.bar small { font-size: 11px; color: var(--soft); margin-top: 4px; }
.tips { padding-left: 1.2em; } .tips li { margin-bottom: 8px; }
.pager { display: flex; justify-content: space-between; font-weight: 800; }
.pager a { text-decoration: none; color: var(--green); }
.stalls { display: grid; gap: 20px; }
.stall { display: grid; grid-template-columns: 1fr 1.3fr; }
.stall .img { aspect-ratio: 4 / 3; }
.stall .card-body { padding: 22px; align-self: center; }
.promo .card-body { padding: 22px; }
.table { overflow-x: auto; }
.table table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); font-size: 15px; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.table thead th { background: var(--bg2); }
.prose { max-width: 780px; }
.prose h2 { margin-top: 1.4em; } .prose h3 { margin-top: 1.2em; }
.prose img, .prose video { border-radius: 14px; box-shadow: var(--shadow); margin: 8px 0 18px; }
.prose figure { margin: 0; }
.prose blockquote { margin: 0 0 1em; padding: 10px 16px; border-left: 4px solid var(--lemon); background: var(--card); border-radius: 0 12px 12px 0; }
.prose code { background: var(--bg2); padding: 1px 6px; border-radius: 6px; }
.prose a { color: var(--green); font-weight: 700; }
.post .img { aspect-ratio: 16 / 9; }
.post .kicker { font-size: 12px; margin-bottom: 6px; }

/* 页脚 */
.foot { border-top: 1px solid var(--line); padding: 28px 0 22px; margin-top: 20px; }
.foot-in { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.foot nav { display: flex; flex-wrap: wrap; gap: 16px; font-weight: 700; }
.foot nav a { text-decoration: none; color: var(--soft); }
.small-print { font-size: 13px; margin-top: 14px; }

/* 平板 */
@media (max-width: 980px) {
  .g4, .g5 { grid-template-columns: repeat(3, 1fr); }
  .feats { grid-template-columns: repeat(2, 1fr); }
  .week { grid-template-columns: repeat(4, 1fr); }
  .nav { gap: 12px; font-size: 14px; }
}
/* 手机 */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .menu { display: block; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 6px 16px 12px; }
  .nav.open { display: flex; }
  .nav a { padding: 10px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .top-in .btn-play { margin-left: auto; }
  .hero { padding-top: 24px; }
  .hero-in, .split, .stall { grid-template-columns: 1fr; }
  .hero-shot img { transform: none; max-width: 420px; margin: 0 auto; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .g5 { grid-template-columns: repeat(2, 1fr); }
  .feats { grid-template-columns: 1fr; }
  .week { grid-template-columns: 1fr 1fr; }
  .banner { flex-wrap: wrap; }
  .banner a { margin-left: 38px; }
}
/* 手机:顶栏不换行、横幅图标和文字同一行、首屏按钮占满宽度 */
.brand, .btn { white-space: nowrap; }
@media (max-width: 760px) {
  .top-in { gap: 10px; }
  .brand { font-size: 19px; } .brand-ic { font-size: 24px; }
  .banner { display: grid; grid-template-columns: auto 1fr; align-items: start; column-gap: 10px; row-gap: 4px; font-size: 15px; }
  .banner a { grid-column: 2; margin-left: 0; }
  .hero-btns .btn { flex: 1 1 100%; }
  .g4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .g4 .card-body { padding: 10px 12px 12px; }
  .g4 .card-body h3 { font-size: 17px; }
  .g4 .card-body p { font-size: 13px; }
  .g4 .chip { font-size: 11px; padding: 2px 7px; }
}
/* 900px 以下导航收进菜单按钮(平板竖屏放不下 6 个链接) */
.nav a { white-space: nowrap; }
@media (max-width: 900px) {
  .menu { display: block; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 6px 16px 12px; }
  .nav.open { display: flex; }
  .nav a { padding: 10px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .top-in .btn-play { margin-left: auto; }
}