/* 莲台俱舍 · 全球学佛信息网 —— 宣纸 / 莲花 / 朱砂 */
:root{
  --paper:#f7f4ec;
  --paper-2:#fffdf7;
  --paper-3:#f0eadd;
  --ink:#2f302c;
  --ink-2:#5b5c55;
  --ink-3:#8a8b81;
  --sandal:#8a5a3b;
  --sandal-2:#a9764f;
  --gold:#b8913c;
  --lotus:#b76e79;
  --celadon:#6f8d82;
  --line:#e2d9c6;
  --line-2:#d3c5aa;
  --shadow:0 10px 34px rgba(84,64,38,.09);
  --shadow-s:0 3px 14px rgba(84,64,38,.07);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",Georgia,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--ink); background:var(--paper);
  font-family:var(--sans); font-size:15px; line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:0; opacity:.5;
  background:
    radial-gradient(circle at 12% 8%, rgba(183,110,121,.07), transparent 28%),
    radial-gradient(circle at 88% 22%, rgba(111,141,130,.07), transparent 26%),
    radial-gradient(circle at 50% 100%, rgba(184,145,60,.06), transparent 40%);
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
img{max-width:100%;display:block}
.wrap{width:min(var(--maxw),calc(100% - 40px));margin:0 auto;position:relative;z-index:1}

/* ---------------- header ---------------- */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(247,244,236,.94); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{width:44px;height:44px}
.brand-txt b{display:block;font-family:var(--serif);font-size:23px;letter-spacing:.18em;line-height:1.2;color:var(--sandal)}
.brand-txt small{display:block;font-size:9.5px;letter-spacing:.22em;color:var(--ink-3);text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:1px;margin-left:auto;flex-wrap:nowrap}
.main-nav a{
  padding:7px 9px;border-radius:4px;font-size:12.5px;color:var(--ink-2);
  font-family:var(--serif);letter-spacing:.02em;transition:.2s;white-space:nowrap;
}
.main-nav a:hover{color:var(--sandal);background:rgba(138,90,59,.07)}
.main-nav a.active{color:var(--sandal);background:rgba(138,90,59,.1);font-weight:700}
.header-meta{font-size:11px;color:var(--ink-3);border-left:1px solid var(--line);padding-left:12px;white-space:nowrap;flex-shrink:0}
.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--celadon);margin-right:6px;box-shadow:0 0 0 3px rgba(111,141,130,.15)}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:5px;padding:6px 10px;color:var(--sandal);font-size:18px;margin-left:auto}

/* ---------------- hero ---------------- */
.hero{
  margin:26px 0 8px; border:1px solid var(--line); border-radius:3px; overflow:hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(183,110,121,.14), transparent 32%),
    radial-gradient(circle at 8% 95%, rgba(111,141,130,.13), transparent 34%),
    linear-gradient(135deg,#fffdf7 0%,#f4eee0 100%);
  box-shadow:var(--shadow); position:relative;
}
.hero::after{
  content:""; position:absolute; right:-70px; top:-90px; width:330px; height:330px;
  background:url("lotus.svg") center/contain no-repeat; opacity:.13; pointer-events:none;
}
.hero-in{display:grid;grid-template-columns:1.35fr .65fr;gap:26px;padding:42px 46px 38px;position:relative;z-index:1}
.hero-eyebrow{display:flex;align-items:center;gap:10px;font-size:11.5px;letter-spacing:.32em;color:var(--gold);font-family:var(--serif)}
.hero-eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
.hero h1{
  font-family:var(--serif); font-size:clamp(38px,5.2vw,62px); letter-spacing:.2em;
  margin:14px 0 6px; font-weight:600; color:var(--sandal); line-height:1.25;
}
.hero .verse{font-family:var(--serif);font-size:16px;color:var(--ink-2);letter-spacing:.14em;margin:0 0 16px}
.hero .desc{max-width:620px;color:var(--ink-2);font-size:13.5px;margin:0}
.hero-stats{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.stat{background:rgba(255,253,247,.75);border:1px solid var(--line);border-radius:3px;padding:11px 17px;min-width:96px}
.stat b{display:block;font-family:var(--serif);font-size:25px;color:var(--sandal);line-height:1.2}
.stat span{font-size:11px;color:var(--ink-3);letter-spacing:.08em}
.hero-side{display:flex;flex-direction:column;justify-content:center;gap:14px;border-left:1px dashed var(--line-2);padding-left:28px}
.seal{
  align-self:flex-start;border:2px solid var(--lotus);color:var(--lotus);border-radius:3px;
  padding:10px 13px;font-family:var(--serif);font-size:14px;letter-spacing:.28em;line-height:1.5;
  writing-mode:vertical-rl; background:rgba(255,255,255,.45);
}
.hero-side p{font-size:12px;color:var(--ink-3);margin:0;line-height:1.9}

/* ---------------- 通用 section ---------------- */
.section{margin:38px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.section-title{font-family:var(--serif);font-size:23px;letter-spacing:.14em;margin:0;color:var(--ink);display:flex;align-items:center;gap:12px}
.section-title::before{content:"";width:4px;height:22px;background:var(--sandal);border-radius:2px}
.section-title em{font-style:normal;font-size:11px;letter-spacing:.18em;color:var(--gold);font-family:var(--sans);text-transform:uppercase}
.section-desc{font-size:12.5px;color:var(--ink-3);margin:6px 0 0 16px}
.text-link{font-size:12.5px;color:var(--sandal);white-space:nowrap;display:inline-flex;align-items:center;gap:5px}
.text-link:hover{text-decoration:underline}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;box-shadow:var(--shadow-s)}

/* ---------------- 今日简讯 ---------------- */
.brief-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.brief-card{padding:26px 28px;position:relative;overflow:hidden}
.brief-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--sandal),var(--gold))}
.brief-card.en::before{background:linear-gradient(var(--celadon),var(--gold))}
.brief-kicker{font-size:11px;letter-spacing:.26em;color:var(--gold);text-transform:uppercase;display:flex;align-items:center;gap:9px}
.brief-kicker .dot{width:5px;height:5px;background:var(--lotus);border-radius:50%}
.brief-card h3{font-family:var(--serif);font-size:21px;letter-spacing:.08em;margin:10px 0 12px;color:var(--sandal)}
.brief-card.en h3{font-family:Georgia,serif;color:var(--celadon);letter-spacing:0}
.brief-lead{font-size:13.5px;color:var(--ink-2);background:var(--paper-3);border-radius:2px;padding:12px 14px;margin:0 0 14px;line-height:1.85}
.brief-card p.body{font-size:13px;color:var(--ink-2);margin:0 0 12px;line-height:1.95}
.brief-highlights{margin:0;padding:0;list-style:none;display:grid;gap:7px}
.brief-highlights li{font-size:12.5px;color:var(--ink-2);padding-left:20px;position:relative;line-height:1.65}
.brief-highlights li::before{content:"❋";position:absolute;left:0;color:var(--lotus);font-size:11px}
.keywords{display:flex;gap:6px;flex-wrap:wrap;margin-top:16px}
.keywords span{font-size:11px;color:var(--sandal);border:1px solid var(--line-2);border-radius:20px;padding:2px 10px;background:rgba(184,145,60,.05)}

/* ---------------- 新闻列表 ---------------- */
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.news-item{
  display:grid;grid-template-columns:38px 1fr;gap:13px;padding:17px 6px 16px 0;
  border-bottom:1px dashed var(--line);transition:.2s;
}
.news-item:hover{background:rgba(255,253,247,.8)}
.news-no{
  width:32px;height:32px;border:1px solid var(--line-2);border-radius:50%;
  display:grid;place-items:center;font-family:Georgia,serif;font-size:13px;color:var(--sandal);
  background:var(--paper-2);margin-top:2px;
}
.news-item:nth-child(4n+1) .news-no{color:var(--lotus);border-color:rgba(183,110,121,.4)}
.news-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:5px}
.chip{font-size:10.5px;color:var(--sandal);border:1px solid rgba(138,90,59,.28);border-radius:2px;padding:1px 7px;background:rgba(138,90,59,.05)}
.chip.en{color:var(--celadon);border-color:rgba(111,141,130,.35);background:rgba(111,141,130,.07)}
.src{font-size:11px;color:var(--ink-3)}
.news-title{font-family:var(--serif);font-size:15.5px;line-height:1.6;margin:0 0 6px;color:var(--ink);font-weight:600;letter-spacing:.01em}
.news-item:hover .news-title{color:var(--sandal)}
.news-title.en{font-family:Georgia,serif;font-size:14.5px;letter-spacing:0}
.news-summary{font-size:12.5px;color:var(--ink-3);line-height:1.75;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-foot{margin-top:7px;font-size:11px;color:var(--ink-3);display:flex;align-items:center;gap:10px}
.news-foot a{color:var(--sandal);display:inline-flex;align-items:center;gap:3px}
.news-foot a:hover{text-decoration:underline}
.news-list-1col{display:block}

/* ---------------- 禅茶一味 ---------------- */
.chancha-band{background:linear-gradient(135deg,#f2ece0,#f9f6ee);border:1px solid var(--line);border-radius:3px;padding:26px 28px 30px;position:relative;overflow:hidden}
.chancha-band::after{content:"禅";position:absolute;right:14px;bottom:-42px;font-family:var(--serif);font-size:190px;color:rgba(138,90,59,.055);line-height:1;pointer-events:none}
.chancha-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;position:relative;z-index:1}
.chancha-card{background:rgba(255,253,247,.86);border:1px solid var(--line);border-radius:3px;padding:20px 19px;display:flex;flex-direction:column;transition:.22s}
.chancha-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.chancha-idx{font-family:Georgia,serif;font-size:11px;letter-spacing:.2em;color:var(--gold);margin-bottom:9px}
.chancha-card h3{font-family:var(--serif);font-size:17px;line-height:1.6;margin:0 0 10px;color:var(--sandal)}
.chancha-card p{font-size:12.5px;color:var(--ink-2);line-height:1.85;margin:0 0 14px;flex:1}
.chancha-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px dashed var(--line);padding-top:11px;font-size:11px;color:var(--ink-3)}
.chancha-foot a{color:var(--sandal)}
.chancha-foot a:hover{text-decoration:underline}
.chancha-actions{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}
.btn{
  display:inline-flex;align-items:center;gap:7px;border-radius:3px;padding:9px 17px;font-size:12.5px;
  border:1px solid var(--sandal);background:var(--sandal);color:#fffdf7;transition:.2s;
}
.btn:hover{background:var(--sandal-2);border-color:var(--sandal-2)}
.btn.ghost{background:transparent;color:var(--sandal)}
.btn.ghost:hover{background:rgba(138,90,59,.08)}

/* ---------------- 入口卡 ---------------- */
.entries{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.entry{
  display:flex;gap:17px;align-items:flex-start;padding:22px;border:1px solid var(--line);
  background:var(--paper-2);border-radius:3px;transition:.22s;box-shadow:var(--shadow-s);
}
.entry:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--line-2)}
.entry-icon{width:46px;height:46px;flex-shrink:0;border:1px solid var(--line-2);border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:21px;color:var(--sandal);background:var(--paper-3)}
.entry.sutra .entry-icon{color:var(--gold)}
.entry.ask .entry-icon{color:var(--celadon)}
.entry.wechat .entry-icon{color:#3aa36b}
.entry h3{font-family:var(--serif);font-size:17px;letter-spacing:.08em;margin:1px 0 5px;color:var(--ink)}
.entry p{font-size:12.5px;color:var(--ink-3);margin:0 0 8px;line-height:1.8}
.entry .go{font-size:12px;color:var(--sandal)}
.entry.wide{grid-column:1/-1;background:linear-gradient(120deg,rgba(138,90,59,.055),var(--paper-2) 62%)}
.entry.jk .entry-icon{color:#9a6b3f;border-color:rgba(154,107,63,.45)}
.jk-links{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}
.jk-links span{font-size:11px;color:var(--sandal);border:1px solid var(--line-2);border-radius:3px;padding:3px 10px;background:#fff}

/* ---------------- 功德箱 + footer ---------------- */
.merit-band{
  margin:42px 0 0;border:1px solid rgba(184,145,60,.4);border-radius:3px;
  background:linear-gradient(120deg,rgba(184,145,60,.09),rgba(183,110,121,.05));
  padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
}
.merit-band h3{font-family:var(--serif);font-size:21px;letter-spacing:.14em;margin:0 0 6px;color:var(--sandal)}
.merit-band p{font-size:12.5px;color:var(--ink-2);margin:0;line-height:1.9;max-width:640px}
.site-footer{margin-top:34px;border-top:1px solid var(--line);padding:26px 0 40px;font-size:12px;color:var(--ink-3)}
.footer-in{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap}
.footer-in p{margin:0 0 5px;line-height:1.85}
.footer-links{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}
.footer-links a:hover{color:var(--sandal)}

/* ---------------- 右侧浮动 ---------------- */
.float-rail{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:45;display:flex;flex-direction:column;gap:9px}
.rail-btn{
  width:52px;min-height:52px;border:1px solid var(--line-2);border-radius:4px;background:rgba(255,253,247,.96);
  box-shadow:var(--shadow-s);display:grid;place-items:center;gap:1px;padding:7px 2px;color:var(--sandal);
  font-family:var(--serif);font-size:11px;letter-spacing:.05em;line-height:1.35;transition:.2s;
}
.rail-btn .ico{font-size:17px;line-height:1.1}
.rail-btn:hover{background:var(--sandal);color:#fffdf7;border-color:var(--sandal);transform:translateX(-3px)}
.rail-btn.wechat{color:#2f9c62;border-color:rgba(47,156,98,.35)}
.rail-btn.wechat:hover{background:#2f9c62;color:#fff;border-color:#2f9c62}
.rail-btn.merit{color:var(--gold);border-color:rgba(184,145,60,.45)}
.rail-btn.merit:hover{background:var(--gold);color:#fff;border-color:var(--gold)}
.rail-btn.top{min-height:38px}

/* ---------------- 弹层 ---------------- */
.modal{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(38,32,24,.52);backdrop-filter:blur(3px)}
.modal.open{display:flex}
.modal-box{background:var(--paper-2);border:1px solid var(--line-2);border-radius:5px;max-width:340px;width:100%;padding:20px 20px 18px;box-shadow:0 24px 70px rgba(30,22,12,.3);position:relative;animation:pop .22s ease}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.modal-close{position:absolute;right:8px;top:4px;border:none;background:none;font-size:24px;color:var(--ink-3);line-height:1}
.modal-close:hover{color:var(--sandal)}
.modal-box h3{font-family:var(--serif);font-size:17px;letter-spacing:.14em;margin:0 0 12px;color:var(--sandal);text-align:center}
.modal-box img{width:100%;max-width:280px;margin:0 auto;border:1px solid var(--line);border-radius:3px;background:#fff}
.modal-tip{font-size:11.5px;color:var(--ink-3);text-align:center;margin:12px 0 0;line-height:1.8}

/* ---------------- 内页通用 ---------------- */
.page-hero{padding:34px 0 8px}
.page-hero h1{font-family:var(--serif);font-size:30px;letter-spacing:.16em;margin:0 0 6px;color:var(--sandal)}
.page-hero p{font-size:13px;color:var(--ink-2);margin:0}
.frame-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:18px 0 12px;padding:11px 16px;background:var(--paper-2);border:1px solid var(--line);border-radius:3px;font-size:12px;color:var(--ink-3)}
.frame-bar a{color:var(--sandal)}
.frame-wrap{border:1px solid var(--line);border-radius:3px;overflow:hidden;background:#fff;box-shadow:var(--shadow-s)}
.frame-wrap iframe{display:block;width:100%;height:min(76vh,900px);border:0;background:#fff}

/* ---------------- 禅茶全文 ---------------- */
.reader-layout{display:grid;grid-template-columns:260px 1fr;gap:22px;margin-top:22px}
.toc{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:18px;height:max-content;position:sticky;top:96px}
.toc h4{font-family:var(--serif);font-size:14px;letter-spacing:.12em;margin:0 0 12px;color:var(--sandal)}
.toc button{display:block;width:100%;text-align:left;border:none;background:none;border-left:2px solid var(--line);padding:9px 10px;font-size:12.5px;color:var(--ink-2);line-height:1.6;transition:.2s}
.toc button:hover,.toc button.on{border-left-color:var(--sandal);color:var(--sandal);background:rgba(138,90,59,.05)}
.article-body{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:34px 40px;min-height:420px;box-shadow:var(--shadow-s)}
.article-body h2{font-family:var(--serif);font-size:25px;letter-spacing:.08em;color:var(--sandal);margin:0 0 12px;line-height:1.5}
.article-meta{font-size:12px;color:var(--ink-3);border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px;display:flex;gap:14px;flex-wrap:wrap}
.article-meta a{color:var(--sandal)}
.article-body p{font-family:var(--serif);font-size:15.5px;line-height:2.15;color:#3b3a34;margin:0 0 17px;text-align:justify}
.article-body p:first-of-type::first-letter{font-size:1.6em;color:var(--sandal)}

/* ---------------- 往期 ---------------- */
.archive-grid{display:grid;grid-template-columns:280px 1fr;gap:22px;margin-top:22px}
.day-list{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:14px;max-height:70vh;overflow:auto}
.day-list button{display:block;width:100%;text-align:left;border:none;border-bottom:1px dashed var(--line);background:none;padding:11px 10px;transition:.2s}
.day-list button:hover,.day-list button.on{background:rgba(138,90,59,.07)}
.day-list b{font-family:Georgia,serif;font-size:13px;color:var(--sandal);display:block}
.day-list span{font-size:11px;color:var(--ink-3)}
.day-detail{background:var(--paper-2);border:1px solid var(--line);border-radius:3px;padding:26px 28px;min-height:360px}
.day-detail h3{font-family:var(--serif);font-size:20px;color:var(--sandal);margin:0 0 4px}
.day-detail .lead{font-size:12.5px;color:var(--ink-3);margin:0 0 18px}
.day-detail h4{font-family:var(--serif);font-size:15px;color:var(--ink);margin:20px 0 8px;border-left:3px solid var(--gold);padding-left:9px}
.day-detail ol{margin:0;padding-left:20px}
.day-detail li{font-size:13px;color:var(--ink-2);line-height:1.9;margin-bottom:4px}
.day-detail li a:hover{color:var(--sandal);text-decoration:underline}
.empty{color:var(--ink-3);font-size:13px;padding:30px 0;text-align:center}

/* ---------------- 响应式 ---------------- */
@media(max-width:960px){
  .hero-in{grid-template-columns:1fr;padding:32px}
  .hero-side{border-left:none;border-top:1px dashed var(--line-2);padding-left:0;padding-top:18px;flex-direction:row;align-items:center}
  .seal{writing-mode:horizontal-tb;font-size:12px;padding:8px 10px}
  .brief-grid,.news-grid,.entries{grid-template-columns:1fr}
  .chancha-grid{grid-template-columns:1fr 1fr}
  .reader-layout,.archive-grid{grid-template-columns:1fr}
  .toc{position:static}
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper-2);border-bottom:1px solid var(--line);padding:10px 20px;flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .header-meta{display:none}
}
@media(max-width:620px){
  .wrap{width:min(100% - 26px,var(--maxw))}
  .header-inner{min-height:64px;gap:10px}
  .brand img{width:36px;height:36px}
  .brand-txt b{font-size:19px}
  .hero h1{letter-spacing:.12em}
  .hero-in{padding:26px 20px}
  .brief-card,.chancha-band,.article-body,.day-detail{padding:20px}
  .chancha-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:30px 1fr;gap:9px}
  .news-no{width:26px;height:26px;font-size:11px}
  .news-title{font-size:14.5px}
  .merit-band{padding:22px}
  .float-rail{right:8px;gap:6px}
  .rail-btn{width:44px;min-height:46px;font-size:10px}
  .rail-btn .ico{font-size:15px}
  .frame-wrap iframe{height:70vh}
}