/* ============================================================
   落秋阁主站首页 V14.2 — 板块选择卡 + 无侧边栏 + 主题支持
   ============================================================ */

.main-station {
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

/* 公告 */
.news-top {
  background: linear-gradient(135deg, rgba(236,208,137,.12), rgba(184,148,47,.08));
  border-left: 4px solid var(--t-gold, #b8942f);
  margin-bottom: 16px;
}

/* 欢迎条 */
.welcome-strip {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; padding: 16px 24px; margin-bottom: 20px;
  border-radius: 18px;
}
.welcome-left { flex: 1; min-width: 200px; }
.welcome-greet { font-size: 17px; margin-bottom: 8px; }
.welcome-greet b { color: var(--t-gold, #c9a227); }
.welcome-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.meta-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: 99px;
  background: linear-gradient(135deg, rgba(236,208,137,.18), rgba(200,165,70,.08));
  font-size: 12px; border: 1px solid rgba(184,148,47,.15);
}
.welcome-right { display: flex; gap: 8px; flex-wrap: wrap; }
.welcome-right .gold-btn,
.welcome-right .ghost-btn { padding: 8px 18px; font-size: 13px; border-radius: 10px; }

/* ===== 板块选择卡（3列大卡片玻璃风格） ===== */
.zone-portal { margin-bottom: 28px; }
.zone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 14px;
}
.zone-card {
  display: block; position: relative;
  padding: 36px 24px; border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,.55), rgba(250,245,235,.45));
  backdrop-filter: blur(28px) saturate(1.25);
  border: 1.5px solid rgba(236,208,137,.28);
  color: #3a2e1a; text-align: center; overflow: hidden;
  transition: transform .35s cubic-bezier(.16,1,.3,1),
              box-shadow .35s, border-color .35s;
  box-shadow: 0 8px 32px rgba(60,36,10,.07), 0 2px 8px rgba(60,36,10,.04),
              inset 0 1px 0 rgba(255,255,255,.55);
}
.zone-glass {
  position: absolute; inset: 0; border-radius: 22px; pointer-events: none;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,.18) 30%,
    transparent 50%, rgba(255,255,255,.08) 70%, transparent 100%);
  transition: opacity .35s;
}
.zone-card:hover {
  transform: translateY(-6px) scale(1.025);
  border-color: rgba(236,208,137,.55);
  box-shadow: 0 20px 56px rgba(184,148,47,.2), 0 8px 24px rgba(100,60,20,.1),
              0 0 0 1px rgba(236,208,137,.3), inset 0 1px 0 rgba(255,255,255,.65);
  backdrop-filter: blur(34px) saturate(1.4);
}
.zone-card:hover .zone-glass { opacity: 1.3; }
.zone-card.enabled::after {
  content: ""; position: absolute; bottom: -1px; left: 20%; right: 20%;
  height: 3px; border-radius: 3px;
  background: var(--zone-color, #3a7d44); opacity: .7; filter: blur(1px);
  transition: opacity .35s, width .35s;
}
.zone-card.enabled:hover::after { opacity: 1; left: 10%; right: 10%; filter: blur(0); }
.zone-card .icon { font-size: 52px; margin-bottom: 12px; position: relative; z-index: 1; }
.zone-card .name { font-size: 21px; font-weight: 800; margin-bottom: 6px; position: relative; z-index: 1; }
.zone-card .desc { font-size: 13px; color: #6a5a3a; margin-bottom: 18px; min-height: 38px; position: relative; z-index: 1; }
.zone-card .enter {
  display: inline-block; padding: 7px 20px; border-radius: 99px;
  background: linear-gradient(135deg, rgba(200,160,50,.25), rgba(180,140,30,.15));
  font-size: 13px; font-weight: 700; position: relative; z-index: 1;
  border: 1px solid rgba(184,148,47,.25); transition: all .3s;
}
.zone-card:hover .enter {
  background: linear-gradient(135deg, rgba(210,170,60,.4), rgba(190,150,40,.28));
  box-shadow: 0 4px 16px rgba(184,148,47,.2); transform: scale(1.05);
}
.zone-card.disabled { opacity: .42; cursor: not-allowed; filter: grayscale(.3); }
.zone-card.disabled .enter { background: rgba(0,0,0,.05); color: #aaa; border-color: transparent; }

/* ===== 实用工具 ===== */
.main-tools { margin-bottom: 28px; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px; margin-top: 14px;
}
.tool-card {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 20px 12px; border-radius: 16px;
  background: linear-gradient(145deg, rgba(255,255,255,.62), rgba(250,245,235,.52));
  backdrop-filter: blur(20px) saturate(1.1);
  border: 1px solid rgba(184,148,47,.18);
  transition: transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s;
  box-shadow: 0 4px 16px rgba(80,50,10,.05);
  position: relative; overflow: hidden;
}
.tool-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent);
  border-radius: 16px 16px 0 0; pointer-events: none;
}
.tool-card:hover {
  transform: translateY(-5px) scale(1.03);
  border-color: var(--t-gold, rgba(184,148,47,.45));
  box-shadow: 0 12px 32px rgba(184,148,47,.16), 0 4px 12px rgba(80,50,10,.08);
}
.tool-card .t-ico { font-size: 30px; position: relative; z-index: 1; }
.tool-card .t-name { font-size: 13px; font-weight: 600; position: relative; z-index: 1; }

/* ===== 公告 / 资讯 ===== */
.news-strip { margin-bottom: 20px; }

/* ===== 账户入口 ===== */
.account-entry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px; margin-bottom: 28px;
}
.account-card {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,.58), rgba(250,245,235,.48));
  backdrop-filter: blur(20px) saturate(1.1);
  border: 1px solid rgba(184,148,47,.18);
  transition: transform .25s, box-shadow .25s;
  box-shadow: 0 4px 16px rgba(80,50,10,.05);
  position: relative; overflow: hidden;
}
.account-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.25), transparent);
  border-radius: 16px 16px 0 0; pointer-events: none;
}
.account-card:hover {
  transform: translateX(6px) scale(1.01);
  box-shadow: 0 8px 28px rgba(184,148,47,.16);
  border-color: var(--t-gold, rgba(184,148,47,.35));
}
.account-card .a-ico { font-size: 30px; position: relative; z-index: 1; }
.account-card .a-info { flex: 1; position: relative; z-index: 1; }
.account-card .a-title { font-weight: 700; font-size: 15px; }
.account-card .a-sub { font-size: 12px; color: var(--t-text-muted, #7a6a4a); margin-top: 2px; }
.account-card .a-arrow { font-size: 20px; color: var(--t-gold, #c9a227); transition: transform .25s; position: relative; z-index: 1; }
.account-card:hover .a-arrow { transform: translateX(4px); }

/* ===== 通用 ===== */
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 6px; flex-wrap: wrap; gap: 8px;
}
.section-head h3 { margin: 0; letter-spacing: .5px; }
.section-head .muted { font-size: 13px; color: var(--t-text-muted, #8a754e); }
.section-head a { font-size: 13px; color: var(--t-gold, #c9a227); font-weight: 600; }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .main-station { padding: 0 12px; max-width: none; }
  .welcome-strip { flex-direction: column; align-items: flex-start; padding: 14px 18px; }
  .welcome-right { width: 100%; }
  .zone-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .zone-card { padding: 24px 16px; }
  .zone-card .icon { font-size: 42px; }
  .zone-card .name { font-size: 18px; }
  .tool-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .tool-card { padding: 14px 8px; }
  .account-entry { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .zone-grid { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
}