/* ============================================================
   朱镕基同志纪念网站 · 设计系统
   庄重肃穆 · 绛红墨黑 · 克制动效
   ============================================================ */

:root{
  /* 主色调：庄重绛红 */
  --c-primary:#6b1410;
  --c-primary-deep:#4a0d0a;
  --c-primary-soft:#8a241d;
  --c-ink:#1a1714;
  --c-ink-2:#3a3530;
  --c-muted:#7c7470;
  --c-line:#d8cfc4;
  --c-bg:#f6f2ea;
  --c-bg-2:#efe8dc;
  --c-paper:#fbf8f2;
  --c-gold:#b08a4e;
  --c-gold-soft:#c9a86a;
  --c-white:#fff;

  /* 字体 */
  --f-serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun","STSong",serif;
  --f-sans:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;
  --f-mono:"SFMono-Regular","Consolas","Roboto Mono",monospace;

  /* 间距与尺寸 */
  --w-max:1240px;
  --w-read:860px;
  --nav-h:64px;
  --radius:4px;
  --shadow:0 6px 30px rgba(40,20,15,.08);
  --shadow-deep:0 18px 60px rgba(40,20,15,.16);

  --t:.4s cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-sans);
  color:var(--c-ink);
  background:var(--c-bg);
  line-height:1.85;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}

/* 选区 */
::selection{background:var(--c-primary);color:#fff}

/* 滚动条 */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--c-bg-2)}
::-webkit-scrollbar-thumb{background:var(--c-primary-soft);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--c-primary)}

/* ---------- 通用布局 ---------- */
.wrap{max-width:var(--w-max);margin:0 auto;padding:0 24px}
.wrap-read{max-width:var(--w-read);margin:0 auto;padding:0 24px}

.section{padding:84px 0}
.section--alt{background:var(--c-paper)}
.section-head{text-align:center;margin-bottom:54px}
.section-head .kicker{
  display:inline-block;font-family:var(--f-mono);font-size:13px;letter-spacing:.32em;
  color:var(--c-primary);text-transform:uppercase;margin-bottom:14px
}
.section-head h2{
  font-family:var(--f-serif);font-weight:700;font-size:clamp(26px,3.6vw,40px);
  color:var(--c-ink);letter-spacing:.04em
}
.section-head .sub{margin-top:14px;color:var(--c-muted);font-size:15px;letter-spacing:.06em}
.divider-orn{
  display:flex;align-items:center;justify-content:center;gap:12px;margin:20px auto 0;width:200px
}
.divider-orn span{height:1px;background:var(--c-line);flex:1}
.divider-orn i{
  width:8px;height:8px;background:var(--c-primary);transform:rotate(45deg);display:block
}

/* 淡入动效（极轻度） */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--t),transform .8s var(--t)}
.reveal.in{opacity:1;transform:none}

/* ---------- 顶部导航 ---------- */
.topbar{
  position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:100;
  background:rgba(26,18,16,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(176,138,78,.25);
  transition:background var(--t)
}
.topbar.scrolled{background:rgba(26,18,16,.98)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:100%}
.brand{display:flex;align-items:center;gap:12px;color:#f0e8da}
.brand .seal{
  width:34px;height:34px;border:1.5px solid var(--c-gold-soft);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-serif);font-size:18px;color:var(--c-gold-soft);font-weight:700
}
.brand .bt{font-family:var(--f-serif);font-size:18px;letter-spacing:.14em;font-weight:600}
.brand .bt small{display:block;font-family:var(--f-sans);font-size:10px;letter-spacing:.3em;color:var(--c-gold-soft);font-weight:400;margin-top:1px}

.nav{display:flex;align-items:center;gap:4px}
.nav a{
  color:#d8cdbd;font-size:14.5px;padding:8px 14px;letter-spacing:.08em;
  position:relative;transition:color var(--t)
}
.nav a:hover{color:#fff}
.nav a.active{color:#fff}
.nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--c-gold-soft)
}
.nav-cta{
  margin-left:10px;padding:8px 18px;border:1px solid var(--c-gold-soft);color:var(--c-gold-soft);
  font-size:13px;letter-spacing:.12em;transition:all var(--t)
}
.nav-cta:hover{background:var(--c-gold-soft);color:var(--c-ink)}

.menu-btn{display:none;flex-direction:column;gap:5px;padding:8px}
.menu-btn span{width:24px;height:2px;background:#d8cdbd;transition:var(--t)}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 移动端抽屉 */
.mobile-nav{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:99;
  background:rgba(26,18,16,.98);padding:16px 24px 28px;
  transform:translateY(-120%);transition:transform var(--t);border-bottom:1px solid rgba(176,138,78,.2)
}
.mobile-nav.open{transform:translateY(0)}
.mobile-nav a{
  display:block;color:#d8cdbd;padding:13px 6px;font-size:16px;letter-spacing:.08em;
  border-bottom:1px solid rgba(255,255,255,.06)
}

/* ---------- 首屏 ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:120px 24px 80px;
  background:
    radial-gradient(ellipse at 50% 28%,rgba(107,20,16,.10),transparent 60%),
    linear-gradient(180deg,#1a1411 0%,#241a15 55%,#1a1411 100%);
  color:#e8ddca;overflow:hidden
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.012) 3px 4px);
  pointer-events:none
}
/* 哀悼黑纱条 */
.mourning-band{
  position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--c-primary-deep),var(--c-primary),var(--c-primary-deep))
}
.hero-inner{position:relative;z-index:2;max-width:760px}
.hero .portrait-frame{
  width:clamp(180px,26vw,236px);margin:0 auto 36px;position:relative
}
.hero .portrait-frame::before{
  content:"";position:absolute;inset:-14px;border:1px solid rgba(176,138,78,.4);
  border-radius:2px;pointer-events:none
}
.hero .portrait-frame::after{
  content:"";position:absolute;inset:-7px;border:1px solid rgba(176,138,78,.18);border-radius:2px
}
.hero .portrait-frame img{
  width:100%;border-radius:2px;filter:grayscale(1) contrast(1.04) brightness(.96);
  box-shadow:0 20px 60px rgba(0,0,0,.5)
}
.hero .crane{
  position:absolute;color:rgba(176,138,78,.16);font-size:120px;font-family:var(--f-serif);
  top:-30px;left:50%;transform:translateX(-150%);pointer-events:none;user-select:none
}
.hero h1{
  font-family:var(--f-serif);font-weight:700;font-size:clamp(34px,6vw,60px);
  letter-spacing:.18em;color:#f3ead9;line-height:1.3
}
.hero .years{
  font-family:var(--f-mono);font-size:clamp(15px,2vw,19px);letter-spacing:.28em;
  color:var(--c-gold-soft);margin:18px 0 30px
}
.hero .obit-core{
  max-width:680px;margin:0 auto;font-size:15.5px;line-height:2.05;color:#c8bca8;
  text-align:justify;text-justify:inter-ideograph
}
.hero .obit-core .lead{color:#e8ddca}
.hero .source-tag{
  display:inline-block;margin-top:26px;font-family:var(--f-mono);font-size:12px;
  letter-spacing:.18em;color:rgba(176,138,78,.7);border:1px solid rgba(176,138,78,.3);
  padding:6px 16px;border-radius:2px
}
.hero-scroll{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
  color:rgba(176,138,78,.6);font-size:12px;letter-spacing:.2em;display:flex;flex-direction:column;align-items:center;gap:8px
}
.hero-scroll .mouse{width:22px;height:36px;border:1px solid rgba(176,138,78,.4);border-radius:12px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:var(--c-gold-soft);border-radius:2px;animation:scrollDot 1.8s infinite}
@keyframes scrollDot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}100%{opacity:0}}

/* ---------- 首屏大屏轮播 ---------- */
.hero-carousel{
  position:relative;height:100vh;overflow:hidden;
  background:linear-gradient(180deg,#1a1411 0%,#241a15 55%,#1a1411 100%);
  color:#e8ddca
}
.hero-carousel::before{
  content:"";position:absolute;inset:0;z-index:1;
  background-image:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.012) 3px 4px);
  pointer-events:none
}
.hc-track{position:relative;width:100%;height:100%}
.hc-slide{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:100px 24px 90px;opacity:0;visibility:hidden;
  transition:opacity 1.2s cubic-bezier(.4,0,.2,1),visibility 1.2s;z-index:2;
  overflow:hidden
}
.hc-slide.active{opacity:1;visibility:visible;z-index:3}
.hc-slide--portrait{
  background:
    radial-gradient(ellipse at 50% 28%,rgba(107,20,16,.10),transparent 60%),
    linear-gradient(180deg,#1a1411 0%,#241a15 55%,#1a1411 100%)
}
.hc-slide--cremation{
  background:
    radial-gradient(ellipse at 50% 40%,rgba(107,20,16,.18),transparent 65%),
    linear-gradient(180deg,#1a1411 0%,#2a1210 50%,#1a1411 100%)
}
.hc-slide--highlights{
  background:
    radial-gradient(ellipse at 50% 35%,rgba(176,138,78,.08),transparent 60%),
    linear-gradient(180deg,#1a1411 0%,#241a15 55%,#1a1411 100%)
}
.hc-bg-overlay{position:absolute;inset:0;z-index:0;pointer-events:none}
.hc-inner-center{position:relative;z-index:2;max-width:780px}
.hc-slide--portrait .hero-inner{position:relative;z-index:2;max-width:760px}
.hc-slide--portrait .crane{
  position:absolute;color:rgba(176,138,78,.16);font-size:120px;font-family:var(--f-serif);
  top:-30px;left:50%;transform:translateX(-150%);pointer-events:none;user-select:none;z-index:1
}

/* 火化志哀 slide */
.hc-flag-icon{width:120px;margin:0 auto 28px;opacity:.7}
.hc-big-title{
  font-family:var(--f-serif);font-weight:700;font-size:clamp(28px,5vw,48px);
  letter-spacing:.14em;color:#f3ead9;line-height:1.3;margin-bottom:16px
}
.hc-big-date{
  font-family:var(--f-mono);font-size:clamp(15px,2vw,20px);letter-spacing:.24em;
  color:var(--c-gold-soft);margin-bottom:30px
}
.hc-desc{
  max-width:640px;margin:0 auto;font-size:15.5px;line-height:2.05;color:#c8bca8;
  text-align:justify;text-justify:inter-ideograph
}

/* 生平Highlights slide */
.hc-hl-grid{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px 36px;
  margin:0 auto 32px;max-width:680px
}
.hc-hl-item{
  display:flex;align-items:center;gap:12px;padding:10px 20px;
  border:1px solid rgba(176,138,78,.25);border-radius:2px;background:rgba(0,0,0,.15)
}
.hc-hl-item .hl-yr{
  font-family:var(--f-mono);font-size:18px;color:var(--c-gold-soft);
  font-weight:600;letter-spacing:.04em
}
.hc-hl-item .hl-lab{font-size:14px;color:#d8cdbd;letter-spacing:.06em}
.hc-quote{
  font-family:var(--f-serif);font-size:clamp(16px,2.5vw,22px);line-height:1.9;
  color:#e8ddca;max-width:620px;margin:0 auto 20px;letter-spacing:.04em;
  border:none;position:relative;padding:0 30px
}
.hc-quote::before,.hc-quote::after{
  content:'"';position:absolute;font-size:40px;color:rgba(176,138,78,.3);
  font-family:var(--f-serif);top:-6px
}
.hc-quote::before{left:0}
.hc-quote::after{right:0}

/* 轮播导航 */
.hc-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:10;
  width:52px;height:52px;border-radius:50%;
  background:rgba(0,0,0,.3);border:1px solid rgba(176,138,78,.3);
  color:rgba(176,138,78,.7);font-size:28px;display:flex;align-items:center;justify-content:center;
  transition:all var(--t);backdrop-filter:blur(4px)
}
.hc-arrow:hover{background:rgba(107,20,16,.5);color:#fff;border-color:var(--c-gold-soft)}
.hc-prev{left:24px}
.hc-next{right:24px}
.hc-dots{
  position:absolute;bottom:64px;left:50%;transform:translateX(-50%);z-index:10;
  display:flex;gap:12px
}
.hc-dot{
  width:12px;height:12px;border-radius:50%;border:2px solid rgba(176,138,78,.6);
  background:transparent;cursor:pointer;transition:all var(--t);padding:0
}
.hc-dot.active{background:var(--c-gold-soft);border-color:var(--c-gold-soft);transform:scale(1.25);box-shadow:0 0 8px rgba(176,138,78,.4)}

/* ---------- 8·18 火化日专题 ---------- */
.section--cremation{
  background:
    linear-gradient(180deg,rgba(107,20,16,.04),transparent 30%),
    var(--c-bg)
}
.cremation-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  max-width:1100px;margin:0 auto
}
.cr-card{
  background:var(--c-paper);border:1px solid var(--c-line);border-top:3px solid var(--c-primary);
  border-radius:var(--radius);padding:36px 30px;position:relative;
  transition:box-shadow var(--t),transform var(--t)
}
.cr-card:hover{box-shadow:var(--shadow-deep);transform:translateY(-4px)}
.cr-icon{
  width:52px;height:52px;color:var(--c-primary);margin-bottom:20px;
  display:flex;align-items:center;justify-content:center
}
.cr-icon svg{width:100%;height:100%}
.cr-card h3{font-family:var(--f-serif);font-size:21px;color:var(--c-ink);margin-bottom:14px;letter-spacing:.06em}
.cr-card p{font-size:14.5px;color:var(--c-ink-2);line-height:1.95;text-align:justify}
.cr-card p b{color:var(--c-primary);font-weight:600}
.cr-cite{
  margin-top:16px;font-size:12px;color:var(--c-muted);font-family:var(--f-mono);
  border-top:1px dashed var(--c-line);padding-top:12px;letter-spacing:.06em
}
.cr-timeline{margin-top:6px}
.cr-tl-item{
  display:flex;gap:14px;padding:8px 0;border-bottom:1px dashed var(--c-line)
}
.cr-tl-item:last-child{border-bottom:none}
.cr-tl-date{
  flex-shrink:0;font-family:var(--f-mono);font-size:13px;color:var(--c-primary);
  font-weight:600;letter-spacing:.04em;min-width:56px
}
.cr-tl-event{font-size:14px;color:var(--c-ink-2);line-height:1.7}
.cremation-banner{
  margin-top:44px;text-align:center;padding:26px;
  background:linear-gradient(135deg,rgba(107,20,16,.06),rgba(176,138,78,.06));
  border:1px solid rgba(176,138,78,.2);border-radius:var(--radius)
}
.cremation-banner p{
  font-family:var(--f-serif);font-size:clamp(16px,2.5vw,22px);color:var(--c-primary);
  letter-spacing:.16em;font-weight:600
}

/* ---------- 板块入口卡片 ---------- */
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.module-card{
  position:relative;background:var(--c-paper);border:1px solid var(--c-line);
  padding:36px 30px;border-radius:var(--radius);overflow:hidden;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);cursor:pointer
}
.module-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c-primary);
  transform:scaleY(0);transform-origin:top;transition:transform var(--t)
}
.module-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-deep);border-color:var(--c-primary-soft)}
.module-card:hover::before{transform:scaleY(1)}
.module-card .num{
  font-family:var(--f-mono);font-size:13px;color:var(--c-gold);letter-spacing:.2em;margin-bottom:18px
}
.module-card h3{font-family:var(--f-serif);font-size:22px;color:var(--c-ink);margin-bottom:10px;letter-spacing:.06em}
.module-card p{font-size:14px;color:var(--c-muted);line-height:1.9}
.module-card .ico{
  width:46px;height:46px;margin-bottom:20px;color:var(--c-primary);
  display:flex;align-items:center;justify-content:center
}
.module-card .ico svg{width:100%;height:100%;stroke-width:1.4}
.module-card .go{
  margin-top:22px;display:inline-flex;align-items:center;gap:8px;font-size:13px;
  color:var(--c-primary);letter-spacing:.12em;transition:gap var(--t)
}
.module-card:hover .go{gap:14px}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;max-width:880px;margin:0 auto;padding-left:40px}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--c-primary),var(--c-line))
}
.tl-item{position:relative;padding-bottom:48px}
.tl-item:last-child{padding-bottom:0}
.tl-item .dot{
  position:absolute;left:-40px;top:4px;width:16px;height:16px;border-radius:50%;
  background:var(--c-paper);border:3px solid var(--c-primary);box-shadow:0 0 0 4px var(--c-bg)
}
.tl-item .era{
  font-family:var(--f-mono);font-size:13px;color:var(--c-primary);letter-spacing:.14em;
  font-weight:600;margin-bottom:6px
}
.tl-item h4{font-family:var(--f-serif);font-size:21px;color:var(--c-ink);margin-bottom:14px;letter-spacing:.04em}
.tl-item .body{font-size:15px;color:var(--c-ink-2);line-height:2;text-align:justify}
.tl-item .cite{
  margin-top:14px;font-family:var(--f-mono);font-size:12px;color:var(--c-muted);
  letter-spacing:.06em;border-left:2px solid var(--c-gold);padding-left:12px
}

/* 横向时间轴预览 */
.tl-h{display:flex;overflow-x:auto;gap:0;padding:20px 0;scroll-snap-type:x mandatory}
.tl-h::-webkit-scrollbar{height:6px}
.tl-h-node{
  flex:1;min-width:160px;text-align:center;position:relative;padding:0 10px 30px;scroll-snap-align:start
}
.tl-h-node::before{
  content:"";position:absolute;left:50%;top:38px;right:-50%;height:2px;background:var(--c-line)
}
.tl-h-node:last-child::before{display:none}
.tl-h-node .yr{
  font-family:var(--f-mono);font-size:18px;color:var(--c-primary);font-weight:600;letter-spacing:.04em
}
.tl-h-node .pt{
  width:12px;height:12px;border-radius:50%;background:var(--c-primary);margin:14px auto 0;
  border:3px solid var(--c-paper);box-shadow:0 0 0 2px var(--c-primary)
}
.tl-h-node .lab{margin-top:16px;font-size:13px;color:var(--c-ink-2);line-height:1.6}

/* ---------- 贡献卡片 ---------- */
.contrib-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.contrib-card{
  background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:34px 32px;position:relative;transition:box-shadow var(--t),transform var(--t)
}
.contrib-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.contrib-card .tag{
  display:inline-block;font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;
  color:var(--c-primary);background:rgba(107,20,16,.06);padding:5px 12px;border-radius:2px;margin-bottom:16px
}
.contrib-card h3{font-family:var(--f-serif);font-size:21px;color:var(--c-ink);margin-bottom:14px}
.contrib-card p{font-size:14.5px;color:var(--c-ink-2);line-height:1.95;text-align:justify}
.contrib-card .key{color:var(--c-primary);font-weight:600}
.contrib-card .cite{
  margin-top:16px;font-size:12px;color:var(--c-muted);font-family:var(--f-mono);
  border-top:1px dashed var(--c-line);padding-top:12px
}

/* ---------- 影像长廊 ---------- */
.gallery-tabs{display:flex;justify-content:center;gap:8px;margin-bottom:34px;flex-wrap:wrap}
.gallery-tabs button{
  padding:9px 22px;font-size:14px;letter-spacing:.08em;color:var(--c-muted);
  border:1px solid var(--c-line);border-radius:30px;transition:all var(--t)
}
.gallery-tabs button.active,.gallery-tabs button:hover{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g-item{
  position:relative;overflow:hidden;border-radius:var(--radius);cursor:pointer;
  aspect-ratio:4/3;background:var(--c-bg-2);box-shadow:var(--shadow)
}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--t)}
.g-item:hover img{transform:scale(1.06)}
.g-item .cap{
  position:absolute;left:0;right:0;bottom:0;padding:30px 16px 14px;
  background:linear-gradient(transparent,rgba(20,14,12,.85));color:#e8ddca;font-size:12.5px;line-height:1.6
}
.g-item .cap b{display:block;font-family:var(--f-serif);font-size:14px;color:#fff;margin-bottom:3px;font-weight:600}
.g-item.ph::after{
  content:"官方公开影像";position:absolute;top:10px;right:10px;font-size:10px;letter-spacing:.1em;
  background:rgba(107,20,16,.8);color:#fff;padding:3px 8px;border-radius:2px
}

/* 灯箱 */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(15,10,8,.94);
  display:none;align-items:center;justify-content:center;padding:40px;backdrop-filter:blur(6px)
}
.lightbox.open{display:flex}
.lightbox .stage{max-width:90vw;max-height:84vh;position:relative}
.lightbox img{max-width:90vw;max-height:80vh;border:2px solid rgba(176,138,78,.3)}
.lightbox .lb-cap{color:#d8cdbd;text-align:center;margin-top:16px;font-size:14px;letter-spacing:.04em}
.lightbox .lb-close{
  position:absolute;top:-44px;right:0;color:#d8cdbd;font-size:28px;width:40px;height:40px;
  display:flex;align-items:center;justify-content:center
}
.lightbox .lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);color:#d8cdbd;font-size:34px;
  width:54px;height:54px;display:flex;align-items:center;justify-content:center;transition:color var(--t)
}
.lightbox .lb-nav:hover{color:var(--c-gold-soft)}
.lightbox .lb-prev{left:-70px}
.lightbox .lb-next{right:-70px}

/* ---------- 金句卡片 ---------- */
.quotes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.quote-card{
  background:linear-gradient(180deg,var(--c-paper),#f3ecdf);border:1px solid var(--c-line);
  border-radius:var(--radius);padding:38px 36px;position:relative;overflow:hidden
}
.quote-card .qmark{
  position:absolute;top:14px;right:22px;font-family:var(--f-serif);font-size:90px;
  color:rgba(107,20,16,.08);line-height:1;font-weight:700
}
.quote-card .topic{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;color:var(--c-gold);
  margin-bottom:18px;text-transform:uppercase
}
.quote-card blockquote{
  font-family:var(--f-serif);font-size:18px;line-height:1.95;color:var(--c-ink);
  border:none;position:relative;z-index:2;letter-spacing:.02em
}
.quote-card .meta{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--c-line);
  font-size:12.5px;color:var(--c-muted);font-family:var(--f-mono);letter-spacing:.04em
}

/* ---------- 缅怀追思 ---------- */
.tribute-area{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.flower-box{
  background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:40px;text-align:center
}
.flower-box .total{
  font-family:var(--f-mono);font-size:46px;color:var(--c-primary);font-weight:600;
  letter-spacing:.04em;line-height:1
}
.flower-box .total-lab{font-size:13px;color:var(--c-muted);letter-spacing:.16em;margin:10px 0 28px}
.flower-opts{display:flex;justify-content:center;gap:24px;margin-bottom:26px}
.flower-opts button{
  width:84px;height:84px;border-radius:50%;border:1.5px solid var(--c-line);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  transition:all var(--t);background:var(--c-bg)
}
.flower-opts button:hover{border-color:var(--c-primary);transform:translateY(-4px);box-shadow:var(--shadow)}
.flower-opts button svg{width:34px;height:34px}
.flower-opts button span{font-size:12px;color:var(--c-muted);letter-spacing:.08em}
.flower-opts button:hover span{color:var(--c-primary)}
.flower-note{font-size:12.5px;color:var(--c-muted);line-height:1.8}
.floating-flowers{position:fixed;inset:0;pointer-events:none;z-index:50;overflow:hidden}
.ff{position:absolute;font-size:28px;animation:floatUp 3.2s ease-out forwards}
@keyframes floatUp{0%{opacity:0;transform:translateY(0) scale(.5)}20%{opacity:1}100%{opacity:0;transform:translateY(-180px) scale(1.2)}}

.silence-box{
  background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:40px;text-align:center;display:flex;flex-direction:column;align-items:center
}
.silence-candle{width:80px;margin-bottom:20px}
.silence-candle .flame{
  transform-origin:40px 38px;animation:flameFlicker 2s ease-in-out infinite alternate
}
.silence-candle .flame-inner{
  transform-origin:40px 36px;animation:flameFlicker 1.5s ease-in-out infinite alternate .3s
}
@keyframes flameFlicker{
  0%{transform:scale(1) rotate(-2deg)}
  50%{transform:scale(1.06) rotate(1deg)}
  100%{transform:scale(.94) rotate(2deg)}
}
.silence-count{
  font-family:var(--f-mono);font-size:46px;color:var(--c-primary);font-weight:600;
  letter-spacing:.04em;line-height:1
}
.silence-lab{font-size:13px;color:var(--c-muted);letter-spacing:.16em;margin:10px 0 28px}
.btn-silence{
  padding:14px 36px;background:var(--c-primary);color:#fff;font-size:15px;
  letter-spacing:.14em;border-radius:var(--radius);transition:all var(--t);
  margin-bottom:20px
}
.btn-silence:hover{background:var(--c-primary-deep);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-silence:disabled{opacity:.6;cursor:not-allowed;transform:none}
.silence-note{font-size:12.5px;color:var(--c-muted);line-height:1.8}
.floating-flowers{position:fixed;inset:0;pointer-events:none;z-index:50;overflow:hidden}
.ff{position:absolute;font-size:28px;animation:floatUp 3.2s ease-out forwards}
@keyframes floatUp{0%{opacity:0;transform:translateY(0) scale(.5)}20%{opacity:1}100%{opacity:0;transform:translateY(-180px) scale(1.2)}}

/* ---------- 默哀全屏遮罩 ---------- */
.silence-overlay{
  position:fixed;inset:0;z-index:200;
  background:radial-gradient(ellipse at center,rgba(20,14,12,.92),rgba(0,0,0,.97));
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .6s var(--t),visibility .6s
}
.silence-overlay.open{opacity:1;visibility:visible}
.silence-overlay.done{cursor:pointer}
.so-inner{text-align:center;color:#e8ddca}
.so-candle{width:120px;margin:0 auto 40px}
.so-candle .so-flame{
  transform-origin:40px 38px;animation:flameFlicker 1.8s ease-in-out infinite alternate
}
.so-candle .so-flame2{
  transform-origin:40px 35px;animation:flameFlicker 1.2s ease-in-out infinite alternate .2s
}
.so-text{
  font-family:var(--f-serif);font-size:clamp(24px,4vw,36px);font-weight:700;
  letter-spacing:.2em;color:#f3ead9;margin-bottom:20px
}
.so-count{
  font-family:var(--f-mono);font-size:clamp(48px,8vw,72px);font-weight:700;
  color:var(--c-gold-soft);line-height:1;margin-bottom:20px;
  text-shadow:0 0 20px rgba(176,138,78,.3)
}
.so-hint{font-size:14px;letter-spacing:.18em;color:rgba(176,138,78,.6)}

/* ---------- 报道列表 ---------- */
.report-list{max-width:880px;margin:0 auto}
.report-item{
  display:flex;gap:24px;padding:26px 0;border-bottom:1px solid var(--c-line);
  transition:padding-left var(--t);cursor:pointer
}
.report-item:hover{padding-left:8px}
.report-item .r-date{
  flex-shrink:0;width:96px;text-align:center;border-right:1px solid var(--c-line);padding-right:20px
}
.report-item .r-date .d{font-family:var(--f-mono);font-size:24px;color:var(--c-primary);font-weight:600;line-height:1}
.report-item .r-date .m{font-family:var(--f-mono);font-size:12px;color:var(--c-muted);margin-top:4px}
.report-item .r-body h4{font-family:var(--f-serif);font-size:18px;color:var(--c-ink);margin-bottom:8px;transition:color var(--t)}
.report-item:hover .r-body h4{color:var(--c-primary)}
.report-item .r-body p{font-size:14px;color:var(--c-muted);line-height:1.8}
.report-item .r-src{margin-top:10px;font-size:12px;color:var(--c-gold);font-family:var(--f-mono);letter-spacing:.08em}

/* ---------- 关于本站 ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:1080px;margin:0 auto}
.about-block{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--radius);padding:34px}
.about-block h3{font-family:var(--f-serif);font-size:20px;color:var(--c-primary);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.about-block h3::before{content:"";width:4px;height:18px;background:var(--c-primary);display:block}
.about-block p,.about-block li{font-size:14.5px;color:var(--c-ink-2);line-height:2}
.about-block li{padding-left:20px;position:relative}
.about-block li::before{content:"·";position:absolute;left:6px;color:var(--c-primary);font-weight:700}

/* ---------- 页脚 ---------- */
.footer{
  background:#161210;color:#a89c8a;padding:60px 0 30px;border-top:3px solid var(--c-primary)
}
.footer .f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(176,138,78,.15)}
.footer .f-brand .bt{font-family:var(--f-serif);font-size:20px;color:#e8ddca;letter-spacing:.1em;margin-bottom:12px}
.footer .f-brand p{font-size:13.5px;line-height:1.9;color:#8a7e6e}
.footer h5{font-family:var(--f-serif);font-size:15px;color:#c8bca8;margin-bottom:16px;letter-spacing:.06em}
.footer .f-links a,.footer .f-contact p{display:block;font-size:13.5px;color:#8a7e6e;padding:5px 0;transition:color var(--t)}
.footer .f-links a:hover{color:var(--c-gold-soft)}
.footer .f-bottom{padding-top:24px;display:flex;justify-content:center;align-items:center;flex-direction:column;gap:10px;font-size:12.5px;color:#6e6356;font-family:var(--f-mono);letter-spacing:.04em}
.footer .f-icp a{color:#6e6356}
.footer .f-icp a:hover{color:var(--c-gold-soft)}
.footer .f-cloud{opacity:.7;letter-spacing:.08em}

/* ---------- 返回顶部 ---------- */
.to-top{
  position:fixed;right:26px;bottom:26px;width:46px;height:46px;border-radius:50%;
  background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  z-index:90;opacity:0;pointer-events:none;transition:all var(--t);box-shadow:var(--shadow)
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--c-primary-deep);transform:translateY(-3px)}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:980px){
  .modules{grid-template-columns:repeat(2,1fr)}
  .contrib-grid,.quotes-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .footer .f-top{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr}
  .cremation-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--nav-h:58px}
  .nav{display:none}
  .menu-btn{display:flex}
  .section{padding:60px 0}
  .wrap,.wrap-read{padding:0 18px}
  .modules{grid-template-columns:1fr;gap:16px}
  .module-card{padding:28px 24px}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .tribute-area{grid-template-columns:1fr;gap:24px}
  .timeline{padding-left:32px}
  .tl-item .dot{left:-32px}
  .tl-h-node{min-width:130px}
  .report-item{flex-direction:column;gap:12px}
  .report-item .r-date{width:auto;border-right:none;border-bottom:1px solid var(--c-line);padding:0 0 12px;display:flex;align-items:baseline;gap:10px;text-align:left}
  .report-item .r-date .d{font-size:20px}
  .footer .f-top{grid-template-columns:1fr;gap:28px}
  .lightbox .lb-prev{left:8px}
  .lightbox .lb-next{right:8px}
  .lightbox .lb-nav{background:rgba(0,0,0,.4);border-radius:50%}
  .hero{padding:100px 18px 70px}
  .hero .obit-core{font-size:14.5px}
  .quote-card{padding:28px 24px}
  .quote-card blockquote{font-size:16.5px}
  .hc-slide{padding:100px 18px 70px}
  .hc-arrow{width:42px;height:42px;font-size:22px}
  .hc-prev{left:12px}
  .hc-next{right:12px}
  .hc-dots{bottom:70px}
  .cremation-grid{grid-template-columns:1fr}
  .hc-hl-grid{gap:8px 16px}
  .hc-hl-item{padding:8px 14px}
  .hc-quote{padding:0 20px;font-size:15px}
}
@media (max-width:480px){
  .gallery-grid{grid-template-columns:1fr}
  .flower-opts{gap:14px}
  .flower-opts button{width:70px;height:70px}
  .hero h1{letter-spacing:.1em}
}