/* ============================================================
   AI羊毛站 · 全站样式（简洁导航站风）
   ============================================================ */
:root {
  --ink: #18242B;
  --ink-2: #47555e;
  --ink-3: #8a949b;
  --bg: #FDFDFB;
  --card: #ffffff;
  --line: #e7eae0;
  --brand: #9ECB28;
  --green: #8FB31C;
  --green-deep: #4d7c0f;
  --green-soft: #f5fae3;
  --gold: #f59e0b;
  --gold-soft: #fef5e2;
  --red: #ef4444;
  --red-soft: #fdecec;
  --blue-soft: #f5fae3;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(24, 36, 43, .05);
  --shadow-hover: 0 10px 28px rgba(24, 36, 43, .10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg); color: var(--ink);
  font-size: 15px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* ---------- 顶部导航 ---------- */
#site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-bar { display: flex; align-items: center; gap: 28px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { font-size: 26px; }
.brand-text { font-size: 19px; font-weight: 800; letter-spacing: -.5px; display: flex; flex-direction: column; line-height: 1.15; }
.brand-text small { font-size: 11px; font-weight: 500; color: var(--ink-3); letter-spacing: 1px; }
.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a { padding: 7px 13px; border-radius: 9px; font-size: 14.5px; color: var(--ink-2); font-weight: 500; transition: .15s; }
.nav-links a:hover { background: var(--bg); color: var(--ink); }
.nav-links a.active { background: var(--ink); color: #fff; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; font-size: 18px; padding: 5px 11px; cursor: pointer; }
.update-bar { background: var(--gold-soft); color: #92600a; font-size: 12.5px; text-align: center; padding: 5px 12px; border-bottom: 1px solid #f3e3c0; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 0; background:
  radial-gradient(700px 260px at 12% 0%, rgba(16,185,129,.08), transparent),
  radial-gradient(700px 260px at 88% 0%, rgba(245,158,11,.08), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.25fr .9fr; gap: 44px; align-items: center; padding-bottom: 40px; }
.hero-badge { display: inline-block; font-size: 13px; color: var(--green-deep); background: var(--green-soft); border: 1px solid #bfe8d6; padding: 4px 14px; border-radius: 999px; font-weight: 600; margin-bottom: 18px; }
.hero h1 { font-size: 42px; line-height: 1.22; letter-spacing: -1px; font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--green-deep); }
.hero .sub { margin: 16px 0 0; max-width: 560px; color: var(--ink-2); font-size: 16px; }
.hero-search { margin-top: 24px; display: flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 13px; padding: 7px 8px 7px 16px; max-width: 520px; box-shadow: var(--shadow); }
.hero-search .hs-icon { font-size: 16px; }
.hero-search input { flex: 1; border: none; outline: none; background: transparent; font-size: 15px; font-family: inherit; min-width: 0; }
.hero-actions { margin-top: 18px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-right { display: flex; flex-direction: column; gap: 12px; }
.spot-card { background: linear-gradient(150deg, #123f31, #0a9e6e); color: #fff; border-radius: 18px; padding: 26px 28px; box-shadow: 0 12px 32px rgba(10,158,110,.28); }
.spot-label { font-size: 12.5px; font-weight: 700; letter-spacing: 1px; opacity: .85; }
.spot-name { font-size: 20px; font-weight: 800; margin-top: 10px; }
.spot-benefit { font-size: 40px; font-weight: 900; letter-spacing: -1px; color: #ffd766; line-height: 1.1; margin-top: 2px; }
.spot-desc { font-size: 13px; opacity: .85; margin: 10px 0 16px; line-height: 1.6; }
.spot-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.spot-mini { background: var(--card); border: 1px solid var(--line); border-radius: 13px; padding: 13px 16px; display: flex; align-items: center; gap: 9px; box-shadow: var(--shadow); transition: .15s; }
.spot-mini:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.sm-icon { font-size: 20px; }
.sm-name { font-size: 13.5px; font-weight: 700; }
.sm-b { margin-left: auto; font-size: 12px; font-weight: 700; color: var(--green-deep); }
.hero-stats { display: flex; gap: 12px; justify-content: flex-start; flex-wrap: wrap; margin: 6px 0 40px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 24px; min-width: 140px; box-shadow: var(--shadow); }
.stat-v { font-size: 23px; font-weight: 800; color: var(--green-deep); }
.stat-k { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
/* 福利滚动条 */
.ticker { overflow: hidden; background: var(--ink); }
.ticker-track { display: inline-flex; align-items: center; white-space: nowrap; padding: 10px 0; animation: tick 46s linear infinite; will-change: transform; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tick { display: inline-flex; align-items: center; gap: 8px; color: #cfd5dd; font-size: 13px; padding: 0 22px; border-right: 1px solid rgba(255,255,255,.12); }
.tick b { color: #fff; font-weight: 700; }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 按钮 ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 11px 22px; border-radius: 11px; font-size: 14.5px; font-weight: 600; transition: .15s; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-deep); transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-1px); }
.btn-ghost { background: var(--card); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink-3); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 9px; }

/* ---------- 通用 Section ---------- */
.section { padding: 52px 0; }
.section-head { margin-bottom: 26px; }
.section-head .kicker { font-size: 13px; font-weight: 700; color: var(--green-deep); letter-spacing: 2px; text-transform: uppercase; }
.section-head h2 { font-size: 28px; letter-spacing: -.5px; margin-top: 4px; }
.section-head p { color: var(--ink-2); margin-top: 6px; max-width: 760px; }
.section-alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- 分类入口 tiles ---------- */
.cat-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cat-tile { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--catc, var(--green)); border-radius: var(--radius); padding: 20px 22px; display: flex; flex-direction: column; gap: 4px; box-shadow: var(--shadow); transition: .18s; }
.cat-tile:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.cat-tile-icon { font-size: 24px; width: 44px; height: 44px; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--catc, #10b981) 12%, #fff); margin-bottom: 6px; }
.cat-tile-name { font-weight: 700; font-size: 15.5px; }
.cat-tile-n { font-size: 12.5px; color: var(--ink-3); }

/* ---------- 核心福利速查 ---------- */
.top-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.top-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); transition: .18s; display: flex; flex-direction: column; gap: 6px; }
.top-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.top-rank { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.rank-badge { font-size: 11px; font-weight: 800; letter-spacing: .5px; padding: 3px 9px; border-radius: 999px; background: var(--bg); color: var(--ink-3); border: 1px solid var(--line); }
.rank-badge.r1 { background: #fff7e0; color: #b7791f; border-color: #f0dfb8; }
.rank-badge.r2 { background: #f1f3f5; color: #5f6b7a; border-color: #dde3e9; }
.rank-badge.r3 { background: #fbeee4; color: #b0653a; border-color: #ecd9c8; }
.stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.top-card h3 { font-size: 16px; }
.top-benefit { font-size: 14px; font-weight: 700; color: var(--green-deep); }
.top-meta { display: flex; gap: 6px; margin-top: auto; padding-top: 6px; flex-wrap: wrap; }

/* ---------- 海外羊毛横滑 ---------- */
.overseas-band { background: linear-gradient(180deg, #f0fbf8, var(--bg)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ov-strip { display: flex; gap: 13px; overflow-x: auto; padding: 4px 4px 14px; scroll-snap-type: x mandatory; }
.ov-card { flex: 0 0 240px; scroll-snap-align: start; background: var(--card); border: 1px solid var(--line); border-top: 4px solid #0d9488; border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px; transition: .18s; }
.ov-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.ov-top { display: flex; justify-content: space-between; align-items: center; }
.ov-flag { font-size: 11.5px; color: var(--ink-3); background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 2px 9px; }
.ov-card h3 { font-size: 15px; line-height: 1.35; }
.ov-benefit { font-size: 13px; font-weight: 700; color: #0d9488; }
.ov-more { align-items: center; justify-content: center; border-style: dashed; border-top-width: 1px; border-top-color: var(--line); color: var(--green-deep); font-weight: 700; font-size: 14px; }
.ov-more span { font-size: 20px; }

/* ---------- 标签 ---------- */
.tag { display: inline-block; font-size: 11.5px; padding: 2.5px 9px; border-radius: 999px; background: var(--bg); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; }
.tag-cat { background: var(--blue-soft); border-color: #cfe0f8; color: #2563a8; }

/* ---------- 场景方案 ---------- */
.scenario-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.scenario-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; box-shadow: var(--shadow); }
.scenario-card h3 { font-size: 17px; display: flex; gap: 9px; align-items: center; margin-bottom: 12px; }
.scenario-card ul { padding-left: 19px; color: var(--ink-2); font-size: 14px; display: flex; flex-direction: column; gap: 7px; }
.scenario-result { margin-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--green-deep); background: var(--green-soft); border-radius: 9px; padding: 9px 13px; }

/* ---------- 内容板块入口 ---------- */
.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.hub-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; box-shadow: var(--shadow); transition: .18s; display: flex; flex-direction: column; gap: 8px; }
.hub-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.hub-card .hub-icon { font-size: 26px; }
.hub-card h3 { font-size: 17px; }
.hub-card p { color: var(--ink-2); font-size: 13.5px; flex: 1; }
.hub-card .hub-more { color: var(--green-deep); font-weight: 600; font-size: 13.5px; }

/* ---------- 总账 ---------- */
.ledger-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.ledger-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; text-align: center; box-shadow: var(--shadow); }
.ledger-icon { font-size: 26px; }
.ledger-v { font-size: 26px; font-weight: 800; margin-top: 6px; color: var(--green-deep); }
.ledger-k { font-size: 12.5px; color: var(--ink-3); margin-top: 3px; }
.ledger-note { margin-top: 16px; background: var(--gold-soft); border: 1px solid #f0dfb8; border-radius: var(--radius); padding: 18px 22px; font-size: 14px; color: #6b4a0e; }
.ledger-note b { color: #4d3407; }

/* ---------- 羊毛大全页 ---------- */
.page-hero { padding: 46px 0 30px; text-align: center; }
.page-hero h1 { font-size: 34px; letter-spacing: -.5px; }
.page-hero p { color: var(--ink-2); margin-top: 10px; max-width: 720px; margin-left: auto; margin-right: auto; }

.toolbar { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); margin-bottom: 18px; position: sticky; top: 92px; z-index: 30; }
.toolbar-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.toolbar-row + .toolbar-row { margin-top: 12px; }
.toolbar-label { font-size: 12.5px; color: var(--ink-3); width: 34px; flex-shrink: 0; }
.search-box { flex: 1; min-width: 240px; display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 9px 14px; }
.search-box input { border: none; outline: none; background: transparent; flex: 1; font-size: 14.5px; font-family: inherit; }
.chip { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 13px; font-size: 13px; cursor: pointer; transition: .14s; font-family: inherit; color: var(--ink-2); white-space: nowrap; }
.chip b { font-weight: 700; color: var(--ink-3); margin-left: 2px; }
.chip:hover { border-color: var(--ink-3); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip.active b { color: rgba(255,255,255,.65); }
.chip-tag.active { background: var(--green-deep); border-color: var(--green-deep); }
.result-count { font-size: 13px; color: var(--ink-3); margin-left: auto; }
.claim-progress { font-size: 13px; font-weight: 700; color: var(--ink-3); border: 1px dashed var(--line); border-radius: 999px; padding: 5px 13px; }
.claim-progress.has { color: var(--green-deep); border-color: #a8dcc4; background: var(--green-soft); }
.reset-link { font-size: 12.5px; color: var(--ink-3); cursor: pointer; background: none; border: none; text-decoration: underline; font-family: inherit; }

.cat-intro { display: flex; gap: 14px; align-items: flex-start; background: var(--blue-soft); border: 1px solid #cfe0f8; border-radius: var(--radius); padding: 16px 20px; margin-bottom: 18px; font-size: 14px; color: #1e3a5f; }
.cat-intro-icon { font-size: 24px; }
.cat-sum { color: #47617f; }

/* 平台卡片 */
.platform-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.p-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; transition: .18s; position: relative; }
.p-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.p-card.claimed { opacity: .62; background: #fbfcfb; }
.p-card.claimed .p-benefit { text-decoration: line-through; text-decoration-color: rgba(16,185,129,.6); text-decoration-thickness: 2px; }
.p-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.p-title h3 { font-size: 16.5px; line-height: 1.35; }
.p-region { font-size: 11.5px; color: var(--ink-3); }
.p-benefit { font-size: 18px; font-weight: 800; color: var(--green-deep); letter-spacing: -.3px; }
.p-desc p { font-size: 13.5px; color: var(--ink-2); margin-top: 5px; }
.p-card.is-long:not(.expanded) .p-desc { max-height: 70px; overflow: hidden; -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent); mask-image: linear-gradient(180deg, #000 55%, transparent); }
.p-toggle { align-self: flex-start; background: none; border: none; color: var(--green-deep); font-size: 12.5px; font-weight: 600; cursor: pointer; padding: 0; font-family: inherit; }
.p-toggle:hover { text-decoration: underline; }
.p-tip { font-size: 12.5px; background: var(--gold-soft); border-radius: 9px; padding: 8px 11px; color: #7c5510; }
.p-warn { font-size: 12.5px; background: var(--red-soft); border-radius: 9px; padding: 8px 11px; color: #99302d; }
.p-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.p-tags { display: flex; gap: 5px; flex-wrap: wrap; }
.p-links { display: flex; gap: 6px; }

/* 已薅勾选 */
.claim { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; flex-shrink: 0; }
.claim input { display: none; }
.claim-box { width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid var(--line); display: inline-flex; align-items: center; justify-content: center; color: transparent; font-size: 13px; font-weight: 800; background: var(--card); transition: .15s; }
.claim-text { font-size: 12px; color: var(--ink-3); }
.claim input:checked + .claim-box { background: var(--green); border-color: var(--green); color: #fff; }
.claim input:checked ~ .claim-text { color: var(--green-deep); font-weight: 700; }

.empty { grid-column: 1 / -1; text-align: center; color: var(--ink-3); padding: 60px 0; }

/* ---------- 内容页（deploy/details/methods） ---------- */
.prose { max-width: 900px; margin: 0 auto; }
.intro-box { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: var(--radius); padding: 20px 24px; margin: 20px 0 8px; color: var(--ink-2); font-size: 14.5px; box-shadow: var(--shadow); }
.badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }
.badge { font-size: 12.5px; font-weight: 600; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; color: var(--ink-2); }

.content-section { margin: 46px 0 0; }
.content-section > h2 { font-size: 23px; letter-spacing: -.3px; display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); margin-bottom: 6px; }
.section-note { color: var(--ink-2); font-size: 14.5px; margin: 10px 0 18px; }

.item-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; margin-top: 16px; }
.item-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 7px; }
.item-card h3 { font-size: 15.5px; display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.item-card h3 .free-flag { font-size: 11.5px; font-weight: 700; color: var(--green-deep); background: var(--green-soft); padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.item-card .desc { font-size: 13px; color: var(--ink-2); }
.item-card .price { font-size: 12.5px; color: var(--gold); font-weight: 600; }
.item-card .warn-line { font-size: 12.5px; color: #99302d; background: var(--red-soft); border-radius: 7px; padding: 6px 10px; }
.item-card .foot-row { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.mini-link { font-size: 13px; font-weight: 600; color: var(--green-deep); }
.mini-link:hover { text-decoration: underline; }

/* 表格 */
.table-wrap { overflow-x: auto; margin: 18px 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
table.sum { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 560px; }
table.sum th { text-align: left; background: #f8f9fa; padding: 11px 15px; font-size: 12.5px; color: var(--ink-2); border-bottom: 1px solid var(--line); white-space: nowrap; }
table.sum td { padding: 11px 15px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink-2); }
table.sum tr:last-child td { border-bottom: none; }
table.sum td:first-child { font-weight: 600; color: var(--ink); white-space: nowrap; }

/* 总结 callout */
.callout { border-radius: var(--radius); padding: 18px 22px; font-size: 14px; margin: 18px 0; border: 1px solid; }
.callout-green { background: var(--green-soft); border-color: #bfe8d6; color: #14532d; }
.callout-gold { background: var(--gold-soft); border-color: #f0dfb8; color: #6b4a0e; }
.callout-red { background: var(--red-soft); border-color: #f6c9c7; color: #7f1d1d; }
.callout b { font-weight: 700; }
.quote-box { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 26px 30px; font-size: 17px; font-weight: 600; line-height: 1.7; margin: 26px 0; }
.quote-box small { display: block; margin-top: 8px; color: rgba(255,255,255,.55); font-weight: 400; font-size: 12.5px; }

.combo-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; box-shadow: var(--shadow); margin-top: 14px; }
.combo-card h3 { font-size: 15.5px; margin-bottom: 8px; }
.combo-card p { font-size: 13.5px; color: var(--ink-2); }
.combo-card .combo-cost { display: inline-block; margin-top: 8px; font-size: 12.5px; font-weight: 700; color: var(--green-deep); background: var(--green-soft); padding: 3px 11px; border-radius: 999px; }

.step-list { counter-reset: step; display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.step-list .step { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 18px; box-shadow: var(--shadow); }
.step::before { counter-increment: step; content: counter(step); flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 14px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.step div { font-size: 13.5px; color: var(--ink-2); }
.step div b { color: var(--ink); }

/* ---------- 页脚 ---------- */
#site-footer { margin-top: 64px; background: #14161a; color: #b9bec7; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr 1.4fr; gap: 40px; padding: 46px 20px 36px; }
.footer-brand .brand-text { color: #fff; }
.footer-brand p { font-size: 13px; margin-top: 14px; line-height: 1.8; }
.footer-nav h4, .footer-note h4 { color: #fff; font-size: 14px; margin-bottom: 12px; }
.footer-nav a { display: block; font-size: 13.5px; padding: 4px 0; color: #b9bec7; }
.footer-nav a:hover { color: #fff; }
.footer-note p { font-size: 12.5px; line-height: 1.8; color: #8b93a1; }
.footer-bottom { border-top: 1px solid #2a2e36; padding: 16px 0; font-size: 12.5px; color: #6f7683; text-align: center; }

/* ---------- 外链跳转安全提示 ---------- */
.exit-mask { position: fixed; inset: 0; background: rgba(15,18,22,.5); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; z-index: 200; padding: 20px; animation: fadeIn .18s ease; }
.exit-mask[hidden] { display: none; }
.exit-box { background: #fff; border-radius: 16px; max-width: 440px; width: 100%; padding: 26px 26px 22px; box-shadow: 0 20px 60px rgba(0,0,0,.25); animation: popIn .2s ease; }
.exit-title { font-size: 17px; font-weight: 800; }
.exit-text { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; margin-top: 12px; }
.exit-text b { color: var(--ink); }
.exit-remember { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-3); margin-top: 14px; cursor: pointer; user-select: none; }
.exit-remember input { accent-color: var(--green); }
.exit-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: scale(1); } }

/* ---------- 浮动纠错反馈按钮 ---------- */
.feedback-fab { position: fixed; right: 22px; bottom: 26px; z-index: 150; background: var(--green); color: #fff; font-size: 14px; font-weight: 700; padding: 11px 18px; border-radius: 999px; box-shadow: 0 8px 24px rgba(10,158,110,.35); transition: .15s; }
.feedback-fab:hover { background: var(--green-deep); transform: translateY(-2px); }

/* ---------- 品牌头部（logo 图 + 动作按钮） ---------- */
.brand-logo { height: 36px; width: auto; display: block; }
.nav-actions { display: flex; gap: 10px; margin-left: 18px; align-items: center; }
.btn-fav { background: var(--card); border: 1px solid var(--line); color: var(--ink-2); }
.btn-fav:hover { border-color: var(--brand); color: var(--green-deep); }
.btn-sub { background: var(--green-deep); color: #fff; }
.btn-sub:hover { background: #3f660c; }

/* ---------- 新首页 Hero ---------- */
.hero2 { position: relative; padding: 74px 0 46px; text-align: center; overflow: hidden; background:
  radial-gradient(560px 240px at 50% -40px, rgba(158,203,40,.14), transparent); }
.hero2 .wm { position: absolute; right: -60px; top: 30px; width: 340px; opacity: .07; pointer-events: none; }
.hero2 h1 { font-size: 46px; font-weight: 900; letter-spacing: -1px; color: var(--ink); }
.hero2 h1 .zero { color: var(--brand); position: relative; font-style: normal; }
.hero2 h1 .zero::after { content: ''; position: absolute; left: 0; right: -4px; bottom: 2px; height: 8px; background: var(--brand); opacity: .35; border-radius: 4px; transform: skewX(-12deg); z-index: -1; }
.hero2 .sub { margin: 16px auto 0; max-width: 620px; color: var(--ink-2); font-size: 15.5px; line-height: 1.8; }
.hero2-search { margin: 30px auto 0; max-width: 640px; display: flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 7px 7px 7px 18px; box-shadow: 0 6px 24px rgba(24,36,43,.07); }
.hero2-search .ic { color: var(--ink-3); }
.hero2-search input { flex: 1; border: none; outline: none; background: transparent; font-size: 15px; font-family: inherit; min-width: 0; }
.hero2-chips { margin-top: 18px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.hchip { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 7px 14px; transition: .15s; }
.hchip:hover { border-color: var(--brand); color: var(--green-deep); transform: translateY(-1px); }

/* 统计盒 */
.statbox { margin-top: 40px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; display: grid; grid-template-columns: repeat(4, 1fr); box-shadow: var(--shadow); }
.statbox .sb { display: flex; align-items: center; gap: 14px; padding: 22px 26px; }
.statbox .sb + .sb { border-left: 1px solid var(--line); }
.sb-ic { width: 42px; height: 42px; border-radius: 11px; background: var(--green-soft); color: var(--green-deep); display: flex; align-items: center; justify-content: center; font-size: 19px; flex-shrink: 0; }
.sb-v { font-size: 21px; font-weight: 800; color: var(--ink); }
.sb-k { font-size: 12.5px; color: var(--ink-3); }

/* 区块头（带 查看更多） */
.sec-head { display: flex; align-items: baseline; justify-content: space-between; margin: 46px 0 18px; }
.sec-head h2 { font-size: 21px; font-weight: 800; }
.sec-head .more { font-size: 13px; color: var(--ink-3); }
.sec-head .more:hover { color: var(--green-deep); }

/* 本周最值得领 */
.week-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.week-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px; transition: .18s; }
.week-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.wk-top { display: flex; gap: 14px; align-items: center; }
.wk-logo { width: 52px; height: 52px; border-radius: 13px; background: var(--green-soft); display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 800; color: var(--green-deep); flex-shrink: 0; }
.wk-name { font-size: 16px; font-weight: 700; }
.wk-benefit { font-size: 19px; font-weight: 800; color: var(--green-deep); margin-top: 2px; }
.wk-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.wk-go { margin-top: auto; font-size: 13.5px; font-weight: 700; color: var(--green-deep); }

/* 按用途找福利 */
.use-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.use-tile { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px 10px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; transition: .16s; }
.use-tile:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.use-ic { font-size: 26px; color: var(--green-deep); }
.use-name { font-size: 14px; font-weight: 600; }

/* 全部福利表格 */
.benefit-table { background: var(--card); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.benefit-table table { width: 100%; border-collapse: collapse; font-size: 14px; }
.benefit-table th { text-align: left; font-size: 12.5px; color: var(--ink-3); font-weight: 600; padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fbfcf8; }
.benefit-table td { padding: 15px 18px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.benefit-table tr:last-child td { border-bottom: none; }
.bt-plat { display: flex; align-items: center; gap: 11px; font-weight: 700; }
.bt-logo { width: 34px; height: 34px; border-radius: 9px; background: var(--green-soft); color: var(--green-deep); display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 800; flex-shrink: 0; }
.bt-benefit { color: var(--ink-2); }
.bt-value { font-weight: 700; color: var(--ink); }
.bt-status { display: inline-flex; align-items: center; gap: 6px; color: var(--green-deep); font-weight: 600; font-size: 13px; }
.bt-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.bt-arrow { color: var(--ink-3); }

/* 省钱攻略卡片 */
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.guide-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); display: flex; transition: .18s; }
.guide-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.guide-cover { width: 96px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 38px; }
.guide-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.guide-tag { align-self: flex-start; font-size: 11px; font-weight: 700; color: var(--green-deep); background: var(--green-soft); border-radius: 6px; padding: 2px 8px; }
.guide-body h3 { font-size: 15px; }
.guide-body p { font-size: 12.5px; color: var(--ink-2); }
.guide-meta { margin-top: auto; display: flex; gap: 14px; font-size: 11.5px; color: var(--ink-3); }

/* ---------- 富页脚 ---------- */
.footer2 { background: #fbfcf8; border-top: 1px solid var(--line); margin-top: 70px; }
.footer2-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 30px; padding: 48px 20px 36px; }
.f2-brand img { height: 40px; }
.f2-brand p { margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.f2-col h4 { font-size: 13.5px; font-weight: 700; margin-bottom: 12px; }
.f2-col a { display: block; font-size: 13px; color: var(--ink-2); padding: 4px 0; }
.f2-col a:hover { color: var(--green-deep); }
.f2-social { display: flex; gap: 10px; margin-top: 4px; }
.f2-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); display: flex; align-items: center; justify-content: center; font-size: 15px; color: var(--ink-2); }
.f2-social a:hover { border-color: var(--brand); color: var(--green-deep); }
.footer2-bottom { border-top: 1px solid var(--line); padding: 16px 0; text-align: center; font-size: 12.5px; color: var(--ink-3); }

/* ---------- 计算器 ---------- */
.calc-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: start; }
.calc-panel { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
.calc-panel h3 { font-size: 15px; margin: 6px 0 14px; }
.calc-row { display: flex; align-items: center; gap: 12px; margin-bottom: 13px; }
.calc-row label { flex: 0 0 150px; font-size: 13.5px; color: var(--ink-2); }
.calc-row select, .calc-row input[type=number] { flex: 1; border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; font-size: 14px; font-family: inherit; background: var(--bg); outline: none; }
.calc-row select:focus, .calc-row input:focus { border-color: var(--brand); }
.calc-row input[type=range] { flex: 1; accent-color: var(--green); }
.calc-check { margin-bottom: 10px; }
.calc-check label { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: var(--ink-2); cursor: pointer; }
.calc-check input { accent-color: var(--green); }
.calc-result { background: linear-gradient(150deg, #1c2a10, #4d7c0f); color: #fff; border-radius: 16px; padding: 26px; box-shadow: 0 12px 32px rgba(77,124,15,.28); }
.cr-label { font-size: 13px; opacity: .8; }
.cr-total { font-size: 42px; font-weight: 900; letter-spacing: -1px; color: #d3f26a; margin-top: 4px; }
.cr-cny { font-size: 15px; opacity: .9; }
.cr-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.cr-item { background: rgba(255,255,255,.1); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.cr-item span { font-size: 12px; opacity: .8; }
.cr-item b { font-size: 16px; }
.cr-item b.save { color: #d3f26a; }
.cr-note { margin-top: 18px; font-size: 12.5px; line-height: 1.7; opacity: .85; background: rgba(255,255,255,.08); border-radius: 10px; padding: 10px 12px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1020px) {
  .platform-grid, .top-grid, .cat-tiles { grid-template-columns: repeat(2, 1fr); }
  .ledger-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-right { max-width: 560px; }
  .week-grid, .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .use-grid { grid-template-columns: repeat(3, 1fr); }
  .statbox { grid-template-columns: repeat(2, 1fr); }
  .statbox .sb:nth-child(3) { border-left: none; }
  .statbox .sb + .sb { border-top: 1px solid var(--line); }
  .statbox .sb:nth-child(2) { border-top: none; }
  .footer2-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .hero h1 { font-size: 31px; }
  .hero2 h1 { font-size: 32px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right, .hero-search { max-width: 100%; }
  .nav-links { display: none; position: absolute; top: 62px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 12px 20px 18px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-hover); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .nav-actions { margin-left: auto; }
  .platform-grid, .top-grid, .cat-tiles, .scenario-grid, .hub-grid, .item-grid { grid-template-columns: 1fr; }
  .week-grid, .guide-grid, .use-grid { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .statbox { grid-template-columns: 1fr; }
  .statbox .sb + .sb { border-left: none; }
  .footer2-grid { grid-template-columns: 1fr; gap: 26px; }
  .toolbar { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .result-count { margin-left: 0; }
  .stat { min-width: calc(50% - 6px); }
  .benefit-table { overflow-x: auto; }
}