@charset "UTF-8";
/* ============================================================
   百年风华·笔墨颂歌 —— 全国报盟第一届红色文化书画线上精品展
   视觉系统：中国红 · 哑光金 · 米白/浅灰
   ============================================================ */

:root{
  --red-900:#5E0C12;
  --red-800:#7A1016;
  --red-700:#8E141A;
  --red-600:#A81C22;
  --red-500:#C0272D;
  --red-300:#D9636A;

  --gold-900:#7A5A1E;
  --gold-700:#A98A34;
  --gold-600:#C9A227;
  --gold-500:#D8B85A;
  --gold-300:#E8D49A;
  --gold-100:#F3E9CC;

  --paper:#F6F2E9;
  --paper-2:#FAF7F0;
  --paper-3:#EFEADF;
  --line:#DDD5C5;
  --line-2:#C9BFA9;

  --ink:#1C1A17;
  --ink-2:#3B3833;
  --ink-3:#6B655C;
  --ink-4:#938C80;

  --serif:"Songti SC","STSong","Source Han Serif SC","Noto Serif CJK SC","SimSun",serif;
  --kai:"Kaiti SC","STKaiti","KaiTi","楷体","Songti SC",serif;
  --hei:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  --biaosong:"方正小标宋简体","STZhongsong","Songti SC","STSong",serif;

  --pad:clamp(20px,5.5vw,64px);
  --maxw:1280px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--serif);
  color:var(--ink);
  background:var(--paper);
  line-height:1.9;
  letter-spacing:.02em;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}

/* 宣纸肌理 */
.grain{position:fixed;inset:0;pointer-events:none;z-index:900;opacity:.055;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ 顶栏 ============ */
.bar{position:fixed;top:0;left:0;right:0;z-index:800;height:52px;display:flex;align-items:center;
  gap:14px;padding:0 16px;background:rgba(246,242,233,.86);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid rgba(201,162,39,.22);transform:translateY(-52px);transition:transform .45s var(--ease)}
.bar.show{transform:none}
.bar .mark{width:24px;height:24px;flex:0 0 24px}
.bar .t{font-family:var(--biaosong);font-size:15px;letter-spacing:.16em;color:var(--red-800);white-space:nowrap}
.bar .sp{flex:1}
.bar .nav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.bar .nav::-webkit-scrollbar{display:none}
.bar .nav a{font-family:var(--hei);font-size:12px;letter-spacing:.1em;color:var(--ink-3);
  padding:6px 10px;border-radius:2px;white-space:nowrap;transition:.25s}
.bar .nav a:hover,.bar .nav a.on{color:var(--red-700);background:rgba(168,28,34,.07)}

/* 进度 */
.prog{position:fixed;top:52px;left:0;height:2px;background:linear-gradient(90deg,var(--red-600),var(--gold-600));
  z-index:801;width:0;transition:width .12s linear;transform-origin:left}

/* ============ 封面 ============ */
.cover{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  align-items:center;text-align:center;overflow:hidden;background:
    radial-gradient(120% 90% at 50% 18%,#A0161C 0%,#7A1016 46%,#4E0A0F 100%);
  padding:76px var(--pad) 44px;color:var(--gold-100)}
.cover .bg-svg{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.cover .wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;max-width:900px}
.ribbon{opacity:.9}

.seal{width:clamp(46px,11vw,64px);height:auto;opacity:.95;margin-bottom:clamp(14px,3vw,26px);
  filter:drop-shadow(0 2px 10px rgba(0,0,0,.45))}
.cover .seal{margin-bottom:clamp(22px,4.6vw,40px)}
.cover h1{margin:0;width:min(100%,880px);filter:drop-shadow(0 3px 14px rgba(0,0,0,.5))}
.cover .wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;
  max-width:900px;transform:translateY(-4vh)}
.cover .sub{margin-top:clamp(20px,4vw,34px);font-family:var(--serif);font-size:clamp(12.5px,2.9vw,16px);
  letter-spacing:.2em;color:var(--gold-300);line-height:2.1;max-width:32em;
  text-shadow:0 1px 0 rgba(0,0,0,.5),0 0 18px rgba(201,162,39,.18)}
.cover .rule{width:min(74%,380px);height:1px;margin:clamp(18px,3.6vw,30px) 0;
  background:linear-gradient(90deg,transparent,var(--gold-600),transparent);position:relative}
.cover .rule::after{content:"";position:absolute;left:50%;top:50%;width:7px;height:7px;margin:-3.5px 0 0 -3.5px;
  background:var(--gold-600);transform:rotate(45deg)}
.cover .org{font-family:var(--hei);font-size:clamp(11.5px,2.6vw,14px);letter-spacing:.34em;color:var(--gold-300);opacity:.94}
.cover .org2{margin-top:9px;font-family:var(--hei);font-size:clamp(10.5px,2.3vw,12.5px);letter-spacing:.26em;color:rgba(232,212,154,.72)}
.cover .date{margin-top:clamp(16px,3vw,26px);font-family:var(--hei);font-size:clamp(11px,2.5vw,13px);
  letter-spacing:.22em;color:rgba(243,233,204,.8);border:1px solid rgba(201,162,39,.42);
  padding:7px 20px;border-radius:1px;background:rgba(0,0,0,.14)}
.cover .enter{margin-top:clamp(26px,5vw,48px);font-family:var(--hei);font-size:11px;letter-spacing:.34em;
  color:rgba(243,233,204,.62);display:flex;flex-direction:column;align-items:center;gap:9px}
.cover .enter i{display:block;width:1px;height:34px;
  background:linear-gradient(180deg,rgba(201,162,39,.85),transparent);animation:dn 2.4s var(--ease) infinite}
@keyframes dn{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ 通用区块 ============ */
.sec{position:relative;padding:clamp(56px,11vw,120px) var(--pad)}
.sec.alt{background:var(--paper-2)}
.wrap{max-width:var(--maxw);margin:0 auto}

.hd{text-align:center;margin-bottom:clamp(30px,6vw,58px)}
.hd .kicker{font-family:var(--hei);font-size:11px;letter-spacing:.42em;color:var(--gold-700);
  text-transform:uppercase;margin-bottom:14px}
.hd h2{font-family:var(--biaosong);font-size:clamp(24px,6.2vw,44px);letter-spacing:.24em;
  color:var(--red-800);font-weight:400;line-height:1.5}
.hd .en{font-family:var(--hei);font-size:11px;letter-spacing:.34em;color:var(--ink-4);margin-top:11px}
.hd .orn{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px;color:var(--gold-600)}
.hd .orn i{display:block;width:clamp(28px,9vw,64px);height:1px;background:linear-gradient(90deg,transparent,var(--line-2))}
.hd .orn i:last-child{background:linear-gradient(90deg,var(--line-2),transparent)}
.hd .orn s{width:6px;height:6px;background:var(--gold-600);transform:rotate(45deg);text-decoration:none}

/* 扉页已移除（原第二页与封面重复） */

/* 前言 */
.foreword{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fw-body{max-width:38em;margin:0 auto;font-family:var(--kai);font-size:clamp(15px,3.5vw,18.5px);
  line-height:2.45;color:var(--ink-2);text-align:justify}
.fw-body p{text-indent:2em;margin-bottom:1.15em}
.fw-body p.poem{text-indent:0;text-align:center;font-size:1.16em;letter-spacing:.3em;color:var(--red-800);
  margin:1.5em 0 1.9em;font-weight:400}
.fw-sign{margin-top:clamp(30px,5vw,52px);text-align:right;font-family:var(--kai);
  font-size:clamp(14px,3.2vw,17px);color:var(--ink-2);letter-spacing:.14em;line-height:2}
.fw-sign span{display:block;font-family:var(--hei);font-size:12px;letter-spacing:.2em;color:var(--ink-3);margin-top:8px}

/* 入展名单 */
.roster{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));
  border:1px solid var(--line);background:var(--paper-2)}
.roster button{background:var(--paper-2);box-shadow:-1px -1px 0 var(--line);
  padding:13px 6px;font-family:var(--serif);font-size:15px;
  letter-spacing:.12em;color:var(--ink-2);transition:.25s var(--ease);text-align:center;line-height:1.5}
.roster button:hover{background:var(--red-600);color:var(--gold-100)}
.roster .sur{font-family:var(--hei);font-size:10.5px;color:var(--ink-4);display:block;margin-top:3px;letter-spacing:.06em}
.roster button:hover .sur{color:rgba(243,233,204,.7)}

/* 目录 */
.toc{display:grid;gap:14px;grid-template-columns:1fr}
.toc a{display:flex;align-items:center;gap:clamp(14px,3.5vw,30px);padding:clamp(18px,3.6vw,28px) clamp(16px,3.4vw,30px);
  background:var(--paper-2);border:1px solid var(--line);transition:.35s var(--ease)}
.toc a:hover{border-color:var(--gold-600);transform:translateX(5px);box-shadow:0 8px 30px rgba(120,80,20,.09)}
.toc .no{font-family:var(--biaosong);font-size:clamp(22px,5vw,32px);color:var(--gold-600);
  min-width:2.2em;letter-spacing:.06em}
.toc .tt{flex:1;min-width:0}
.toc .tt b{display:block;font-family:var(--biaosong);font-size:clamp(16px,4vw,21px);
  letter-spacing:.2em;color:var(--red-800);font-weight:400}
.toc .tt span{display:block;font-family:var(--hei);font-size:11.5px;letter-spacing:.14em;color:var(--ink-3);margin-top:6px}
.toc .ct{font-family:var(--hei);font-size:11.5px;letter-spacing:.12em;color:var(--ink-4);white-space:nowrap}

/* ============ 篇章页 ============ */
.chap{position:relative;min-height:64svh;display:flex;flex-direction:column;justify-content:center;
  align-items:center;text-align:center;overflow:hidden;padding:clamp(60px,13vw,130px) var(--pad);
  background:linear-gradient(160deg,var(--red-800) 0%,var(--red-700) 44%,var(--red-900) 100%);color:var(--gold-100)}
.chap.ink{background:linear-gradient(160deg,#2A2622 0%,#3B332B 48%,#1E1B18 100%)}
.chap .bg-svg{position:absolute;inset:0;width:100%;height:100%;opacity:.3}
.chap .cw{position:relative;z-index:2;max-width:760px}
.chap .cno{font-family:var(--biaosong);font-size:clamp(13px,3vw,17px);letter-spacing:.5em;color:var(--gold-500);margin-bottom:18px}
.chap img.title{width:min(100%,440px);margin:0 auto;filter:drop-shadow(0 4px 20px rgba(0,0,0,.45))}
.chap .csub{margin-top:clamp(18px,3.4vw,28px);font-family:var(--serif);font-size:clamp(13px,3vw,16.5px);
  letter-spacing:.2em;color:var(--gold-300);line-height:2.1}
.chap .crule{width:min(70%,300px);height:1px;margin:clamp(18px,3.4vw,28px) auto;
  background:linear-gradient(90deg,transparent,var(--gold-600),transparent)}
.chap .cmeta{font-family:var(--hei);font-size:11.5px;letter-spacing:.24em;color:rgba(243,233,204,.72)}

/* ============ 作品 ============ */
.w-sec{background:var(--paper)}
.w-sec.alt{background:var(--paper-2)}
.chapnav{position:sticky;top:52px;z-index:700;background:rgba(246,242,233,.93);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.chapnav::-webkit-scrollbar{display:none}
.chapnav a{flex:1;min-width:96px;text-align:center;padding:11px 8px;font-family:var(--hei);font-size:11.5px;
  letter-spacing:.16em;color:var(--ink-3);border-right:1px solid var(--line);transition:.25s;white-space:nowrap}
.chapnav a:last-child{border-right:none}
.chapnav a.on{color:var(--red-700);box-shadow:inset 0 -2px 0 var(--red-600);background:rgba(168,28,34,.05)}

/* 竖幅：单页居中 */
.works-v{display:flex;flex-direction:column;align-items:center;gap:clamp(48px,10vw,104px);
  padding:clamp(34px,7vw,74px) 0 clamp(20px,4vw,40px)}
.work{width:100%;max-width:var(--maxw);padding:0 var(--pad);scroll-margin-top:112px}
.work figure{margin:0 auto;max-width:min(100%,520px);cursor:zoom-in;position:relative;
  transition:transform .5s var(--ease)}
.work figure:hover{transform:translateY(-3px)}
.work .frame{position:relative;background:var(--paper-3);overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.7),0 14px 40px rgba(60,40,10,.13),0 2px 8px rgba(60,40,10,.07)}
.work .frame::after{content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(122,90,30,.14)}
.work img{width:100%;opacity:0;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.work .frame.on-img .lq,.rail .frame.on-img .lq{opacity:0}
.work img.on{opacity:1}
.work .lq{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;
  filter:blur(14px);transform:scale(1.1);transition:opacity .6s var(--ease)}
.work .frame.on-img .lq{opacity:0}
.work img{position:relative;z-index:1;width:100%;opacity:0;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.work .zoom{position:absolute;right:10px;bottom:10px;width:30px;height:30px;border-radius:50%;
  background:rgba(28,26,23,.5);backdrop-filter:blur(6px);display:grid;place-items:center;
  opacity:0;transition:.3s;pointer-events:none}
.work figure:hover .zoom{opacity:1}
.work .zoom::before,.work .zoom::after{content:"";position:absolute;background:#F6F2E9}
.work .zoom::before{width:11px;height:1.5px}
.work .zoom::after{width:1.5px;height:11px}

/* 图注 */
.cap{margin-top:clamp(13px,2.6vw,20px);text-align:center;max-width:min(100%,560px);margin-inline:auto}
.cap .nm{font-family:var(--biaosong);font-size:clamp(17px,4vw,21px);letter-spacing:.2em;color:var(--ink)}
.cap .idx{font-family:var(--hei);font-style:normal;font-size:10.5px;letter-spacing:.1em;color:var(--gold-700);
  margin-right:.8em;vertical-align:.35em}
.cap .ti{display:block;font-family:var(--kai);font-size:clamp(14.5px,3.4vw,18px);letter-spacing:.14em;
  color:var(--red-700);margin-top:7px}
.cap .bio{display:block;font-family:var(--hei);font-size:12px;letter-spacing:.08em;color:var(--ink-3);
  margin-top:7px;line-height:1.85}
.cap .mt{display:block;margin-top:11px;font-family:var(--hei);font-size:10.5px;letter-spacing:.14em;
  color:var(--ink-3);border-top:1px solid var(--line);padding-top:10px;line-height:2.1}
.cap .mt em{font-style:normal;color:var(--red-700);margin-right:.5em}
.cap .mt i{font-style:normal;color:var(--line-2);margin:0 .55em}

/* 横幅：横向轮播 */
.rail-wrap{padding:clamp(30px,6vw,58px) 0}
.rail{position:relative}
.rail .track{display:flex;align-items:flex-start;gap:clamp(16px,3vw,30px);overflow-x:auto;
  scroll-snap-type:x mandatory;padding:6px var(--pad) 22px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.rail .track::-webkit-scrollbar{display:none}
.rail .card{flex:0 0 auto;width:min(88vw,900px);max-width:calc(100vw - var(--pad) * 2);
  scroll-snap-align:center;cursor:pointer;transition:transform .5s var(--ease)}
.rail .card:hover{transform:translateY(-3px)}
.rail .frame{position:relative;width:100%;height:clamp(170px,40vh,400px);
  display:flex;align-items:center;justify-content:center;background:var(--paper-3);overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.7),0 16px 44px rgba(60,40,10,.15)}
.rail .frame img{position:relative;z-index:1;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;
  opacity:0;transition:opacity .7s var(--ease)}
.rail .cap{width:100%;max-width:100%}
.rail .frame img.on{opacity:1}
.rail .navbtn{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;
  background:rgba(28,26,23,.55);backdrop-filter:blur(8px);display:none;place-items:center;z-index:3;
  border:1px solid rgba(243,233,204,.24)}
.rail .navbtn::before{content:"";width:9px;height:9px;border-right:1.6px solid var(--gold-100);
  border-bottom:1.6px solid var(--gold-100);transform:rotate(-45deg);margin-left:-3px}
.rail .navbtn.r::before{transform:rotate(135deg);margin-left:3px}
.rail .navbtn.l{left:10px}
.rail .navbtn.r{right:10px}
@media(min-width:900px){.rail .navbtn{display:grid}}
.rail .dots{display:flex;justify-content:center;gap:6px;margin-top:4px}
.rail .dots i{width:16px;height:2px;background:var(--line-2);transition:.3s;display:block}
.rail .dots i.on{background:var(--red-600);width:30px}
.rail .hint{text-align:center;font-family:var(--hei);font-size:10.5px;letter-spacing:.2em;color:var(--ink-4);margin-top:10px}

/* 网格：斗方 / 横小尺 */
.works-g{display:grid;gap:clamp(18px,3.4vw,34px);padding:clamp(30px,6vw,58px) 0;
  grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr))}
.works-g .work{padding:0}
.works-g .cap{margin-top:12px}
.works-g .cap .nm{font-size:16px}
.works-g .cap .ti{font-size:14px}

/* 名单跳转：落点提示 + 高亮 */
.work.flash{animation:flash 1.6s var(--ease)}
.work.flash figure .frame{box-shadow:0 0 0 3px var(--red-600),0 16px 44px rgba(168,28,34,.28)}
.work.flash .cap .nm{color:var(--red-600)}
@keyframes flash{0%{opacity:.35}18%{opacity:1}100%{opacity:1}}
.jump-toast{position:fixed;left:50%;top:calc(52px + 12px);transform:translate(-50%,-14px);
  z-index:950;display:flex;align-items:baseline;gap:.7em;max-width:calc(100vw - 32px);
  padding:9px 18px;background:rgba(122,16,22,.94);color:var(--gold-100);
  border:1px solid rgba(201,162,39,.5);box-shadow:0 10px 30px rgba(0,0,0,.3);
  font-family:var(--hei);font-size:12.5px;letter-spacing:.12em;line-height:1.6;
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.jump-toast.on{opacity:1;transform:translate(-50%,0)}
.jump-toast b{font-family:var(--biaosong);font-weight:400;font-size:15px;letter-spacing:.18em;color:#F3E9CC}
.jump-toast span{color:rgba(232,212,154,.85);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:560px){.jump-toast{font-size:11.5px;padding:8px 14px;top:auto;bottom:calc(20px + env(safe-area-inset-bottom))}}

/* 进入动画 */
.rv{opacity:0;transform:translateY(22px)}
.rv.in{opacity:1;transform:none;transition:opacity .85s var(--ease),transform .85s var(--ease)}

/* ============ 全屏看展 ============ */
.viewer{position:fixed;inset:0;z-index:1000;background:rgba(14,11,10,.97);
  display:flex;flex-direction:column;opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.viewer.on{opacity:1;pointer-events:auto}
.viewer .vtop{display:flex;align-items:center;gap:12px;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;
  color:var(--gold-100);flex:0 0 auto}
.viewer .vtop .ix{font-family:var(--hei);font-size:11.5px;letter-spacing:.14em;color:rgba(232,212,154,.8)}
.vbtn{position:relative;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:0 0 44px;
  border:1px solid rgba(232,212,154,.3);transition:.25s;background:none}
.vbtn:hover{background:rgba(232,212,154,.14)}
.vbtn:active{background:rgba(232,212,154,.2)}
.vbtn.close::before,.vbtn.close::after{content:"";position:absolute;width:15px;height:1.6px;
  background:var(--gold-300);border:none}
.vbtn.close::before{transform:rotate(45deg)}
.vbtn.close::after{transform:rotate(-45deg)}
.vbtn.info::before{content:"";position:absolute;width:14px;height:14px;border:1.6px solid var(--gold-300);
  border-radius:50%;background:none}
.vbtn.info::after{content:"";position:absolute;width:1.6px;height:6px;background:var(--gold-300);margin-top:-9px}
/* 上一幅（◀）在左，下一幅（▶）在右 */
.vbtn.nav::before{content:"";position:absolute;width:9px;height:9px;border-right:1.6px solid var(--gold-300);
  border-bottom:1.6px solid var(--gold-300);background:none;transform:rotate(135deg);margin-left:3px}
.vbtn.nav.next::before{transform:rotate(-45deg);margin-left:-3px}
.vbtn.nav.prev::before{transform:rotate(135deg);margin-left:3px}
.viewer .stage{flex:1;position:relative;display:grid;place-items:center;overflow:hidden;padding:6px 10px;
  touch-action:pan-y}
.viewer .stage .zwrap{max-width:100%;max-height:100%;display:grid;place-items:center;
  transition:transform .3s var(--ease);cursor:zoom-in}
.viewer .stage .zwrap.zoom{cursor:zoom-out;transition:transform .12s linear}
.viewer .stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;
  box-shadow:0 20px 70px rgba(0,0,0,.6);user-select:none;-webkit-user-select:none}
.viewer .vinfo{flex:0 0 auto;max-height:0;overflow:hidden;transition:max-height .45s var(--ease);
  color:var(--gold-100);border-top:1px solid rgba(232,212,154,.2);background:rgba(0,0,0,.35)}
.viewer .vinfo.on{max-height:40vh;overflow-y:auto}
.viewer .vin{padding:18px var(--pad) calc(22px + env(safe-area-inset-bottom))}
.viewer .vin .nm{font-family:var(--biaosong);font-size:19px;letter-spacing:.2em}
.viewer .vin .ti{font-family:var(--kai);font-size:16px;letter-spacing:.12em;color:var(--gold-300);margin-top:6px}
.viewer .vin .bio{font-family:var(--hei);font-size:12px;letter-spacing:.06em;color:rgba(243,233,204,.66);
  margin-top:8px;line-height:1.9}
.viewer .vin .mt{font-family:var(--hei);font-size:10.5px;letter-spacing:.14em;color:rgba(232,212,154,.55);
  margin-top:12px;padding-top:10px;border-top:1px solid rgba(232,212,154,.16)}
.viewer .vin .mt em{font-style:normal;color:var(--gold-500);margin:0 .5em}
.viewer .vin .mt i{font-style:normal;opacity:.4;margin:0 .6em}
.viewer .thumbs{position:absolute;left:0;right:0;bottom:0;display:none;gap:2px;padding:10px 12px;
  overflow-x:auto;scrollbar-width:none;background:linear-gradient(0deg,rgba(0,0,0,.7),transparent)}
.viewer .thumbs::-webkit-scrollbar{display:none}
.viewer .thumbs img{height:56px;width:auto;opacity:.42;transition:.25s;cursor:pointer;flex:0 0 auto}
.viewer .thumbs img.on{opacity:1;box-shadow:0 0 0 1.5px var(--gold-600)}
.viewer .vbtn.nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;flex:0 0 48px;
  background:rgba(20,16,14,.42);backdrop-filter:blur(3px)}
.viewer .vbtn.nav:hover{background:rgba(232,212,154,.2)}
.viewer .vbtn.nav.l{left:14px}
.viewer .vbtn.nav.next.r{right:14px}
@media(max-width:640px){
  .viewer .vbtn.nav{width:46px;height:46px;flex:0 0 46px}
  .viewer .vbtn.nav.l{left:6px}
  .viewer .vbtn.nav.next.r{right:6px}
  .viewer .thumbs{display:flex}
  .viewer .thumbs img{height:52px}
}

/* ============ 尾页 ============ */
.closing{text-align:center;background:linear-gradient(180deg,var(--paper) 0%,var(--paper-3) 100%);
  padding:clamp(70px,14vw,140px) var(--pad) calc(88px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line)}
.closing .seal{width:clamp(48px,11vw,64px);margin:0 auto clamp(22px,4vw,34px)}
.closing h3{font-family:var(--biaosong);font-size:clamp(20px,5vw,32px);letter-spacing:.26em;
  color:var(--red-800);font-weight:400}
.closing .crule{width:min(64%,260px);height:1px;margin:24px auto;
  background:linear-gradient(90deg,transparent,var(--line-2),transparent)}
.closing p{font-family:var(--hei);font-size:13.5px;letter-spacing:.18em;color:var(--ink-3);line-height:2.3}
.closing .fline{margin-top:8px;font-size:12px;color:var(--ink-4);letter-spacing:.14em}
/* 返回顶部：放左下角，避开平台在右下角注入的署名角标（z-index 9999，约 238×43 @ bottom:20px） */
.top{position:fixed;left:16px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:600;width:46px;height:46px;
  border-radius:50%;background:rgba(28,26,23,.82);backdrop-filter:blur(8px);display:grid;place-items:center;
  opacity:0;pointer-events:none;transition:.4s var(--ease);border:1px solid rgba(232,212,154,.24)}
.top.show{opacity:1;pointer-events:auto}
.top::before{content:"";width:9px;height:9px;border-right:1.6px solid var(--gold-300);
  border-top:1.6px solid var(--gold-300);transform:rotate(-45deg) translate(2px,2px)}

/* 扉页（已移除，此处仅留阅读量版面所需的通用样式） */
.reads-sec{padding:clamp(34px,6vw,64px) var(--pad) clamp(26px,4.6vw,48px);background:var(--paper-2);
  border-bottom:1px solid var(--line)}

/* ============ 阅读量模块 ============ */
.reads{position:relative;max-width:920px;margin:0 auto}
.reads::before,.reads::after{content:"";position:absolute;top:0;width:34px;height:34px;
  border:1px solid var(--gold-600);opacity:.5}
.reads::before{left:0;border-right:none;border-bottom:none}
.reads::after{right:0;border-left:none;border-top:none}
.rd-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:clamp(12px,3vw,32px);padding:clamp(20px,4vw,34px) clamp(16px,4vw,40px);
  background:linear-gradient(120deg,var(--paper-3),var(--paper-2) 46%,var(--paper-3));
  border-top:1px solid var(--gold-600);border-bottom:1px solid var(--gold-600)}
.rd-l{text-align:center;line-height:1.4}
.rd-k{font-family:var(--biaosong);font-size:clamp(13px,3vw,16px);letter-spacing:.44em;
  color:var(--red-800);text-indent:.44em}
.rd-s{display:block;font-family:var(--hei);font-size:10.5px;letter-spacing:.32em;color:var(--gold-700);margin-top:5px}
.rd-n{font-family:var(--biaosong);font-size:clamp(38px,11vw,66px);line-height:1.08;
  letter-spacing:.02em;color:var(--red-600);font-variant-numeric:tabular-nums;
  text-shadow:0 1px 0 rgba(255,255,255,.8),0 8px 26px rgba(168,28,34,.16);
  display:flex;align-items:baseline;gap:.06em;padding:0 .12em}
.rd-n em{font-style:normal;font-size:.46em;color:var(--gold-700);letter-spacing:0}
.rd-n i{font-style:normal;color:var(--red-600)}
.rd-r{text-align:center;line-height:1.7;max-width:18em}
.rd-t{font-family:var(--hei);font-size:clamp(11px,2.4vw,12.5px);letter-spacing:.3em;color:var(--ink-2);
  text-indent:.3em}
.rd-d{display:block;font-family:var(--hei);font-size:clamp(11.5px,2.5vw,13px);color:var(--ink-4);
  margin-top:6px;letter-spacing:.06em}
.rd-d[data-reads-exact]{font-family:var(--biaosong);font-size:clamp(15px,3.6vw,19px);
  color:var(--red-700);letter-spacing:.08em;font-variant-numeric:tabular-nums;margin-top:8px}
.rd-bar{height:2px;background:var(--line);margin-top:-1px;position:relative;overflow:hidden}
.rd-bar i{position:absolute;inset:0 auto 0 0;width:0;display:block;
  background:linear-gradient(90deg,var(--red-600),var(--gold-600),var(--red-600));
  background-size:200% 100%;transition:width 2.4s var(--ease);
  animation:sweep 5s linear infinite}
@keyframes sweep{0%{background-position:0 0}100%{background-position:200% 0}}

/* 封面：紧凑版 */
.cover-reads{display:flex;align-items:baseline;gap:.7em;margin-top:clamp(14px,2.6vw,22px);
  padding:9px 20px;border:1px solid rgba(201,162,39,.4);background:rgba(0,0,0,.16);
  font-family:var(--hei);letter-spacing:.2em}
.cover-reads .cr-l{font-size:10.5px;color:rgba(243,233,204,.72);letter-spacing:.26em}
.cover-reads .cr-n{font-family:var(--biaosong);font-size:clamp(17px,4.4vw,22px);color:var(--gold-300);
  font-variant-numeric:tabular-nums;letter-spacing:.04em;display:flex;align-items:baseline;gap:.1em}
.cover-reads .cr-n em{font-style:normal;font-size:.62em}
.cover-reads .cr-u{font-size:10.5px;color:rgba(243,233,204,.62);letter-spacing:.2em}

/* 顶栏：常驻 */
.bar-reads{font-family:var(--hei);font-size:11px;letter-spacing:.14em;color:var(--ink-4);
  white-space:nowrap;padding-right:12px;border-right:1px solid var(--line)}
.bar-reads b{font-family:var(--biaosong);font-weight:400;color:var(--red-700);
  font-variant-numeric:tabular-nums;letter-spacing:.04em;margin-left:.2em}
@media(max-width:700px){.bar-reads{display:none}}

/* 数字滚动 */
.digit{display:inline-block;min-width:.62em;text-align:center;will-change:transform}
.digit.slot{color:var(--gold-600);opacity:.75}


@media(min-width:900px){
  .bar{height:58px;padding:0 30px}
  .bar .t{font-size:16px}
  .prog{top:58px}
  .chapnav{top:58px}
  .work{scroll-margin-top:124px}
  .works-v{gap:clamp(80px,9vw,150px)}
  .roster{grid-template-columns:repeat(auto-fill,minmax(126px,1fr))}
}
@media(min-width:1180px){
  .works-v{display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,6vw,96px) clamp(40px,5vw,90px);
    align-items:start}
  .work{max-width:none}
  .work:nth-child(4n+1),.work:nth-child(4n+4){margin-top:clamp(20px,4vw,64px)}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ============================================================
   分享
   ============================================================ */
[hidden]{display:none!important}

/* ---- 入口：顶栏 ---- */
.bar-share{display:flex;align-items:center;gap:5px;white-space:nowrap;
  font-family:var(--hei);font-size:11.5px;letter-spacing:.12em;color:var(--red-700);
  padding:5px 11px 5px 8px;border:1px solid rgba(168,28,34,.26);border-radius:2px;
  background:rgba(168,28,34,.05);transition:.25s var(--ease)}
.bar-share svg{width:14px;height:14px;flex:0 0 14px}
.bar-share:hover{background:rgba(168,28,34,.12);border-color:rgba(168,28,34,.5)}
.bar-share:active{transform:scale(.96)}
/* 窄屏：只留图标，把空间让给导航；触控区另行外扩到 48×48（视觉不变） */
@media(max-width:900px){
  .bar-share span{display:none}
  .bar-share{position:relative;padding:5px 8px}
  .bar-share::after{content:"";position:absolute;top:50%;left:50%;width:48px;height:48px;
    transform:translate(-50%,-50%)}
  .bar-share svg{width:16px;height:16px;flex:0 0 16px}
}
/* 顶栏章节链接：视觉保持紧凑，触控区纵向外扩到 44px */
@media(max-width:900px){
  .bar .nav a{position:relative}
  .bar .nav a::after{content:"";position:absolute;top:50%;left:0;width:100%;height:44px;
    transform:translateY(-50%)}
}

/* ---- 入口：封面 ---- */
.cover-cta{display:flex;flex-direction:column;align-items:center;gap:10px;
  margin-top:clamp(20px,3.6vw,32px)}
.cta-main{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;
  font-family:var(--biaosong);font-size:clamp(13px,3.1vw,15px);letter-spacing:.32em;
  color:var(--gold-300);border:1px solid rgba(232,212,154,.5);
  background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(0,0,0,.16));
  transition:.3s var(--ease)}
.cta-main span{text-indent:.32em}
.cta-main svg{width:16px;height:16px;flex:0 0 16px}
.cta-main:hover{border-color:var(--gold-300);color:#FDF6E3;
  background:linear-gradient(180deg,rgba(201,162,39,.3),rgba(168,28,34,.32));
  box-shadow:0 8px 30px rgba(0,0,0,.34)}
.cta-main:active{transform:translateY(1px)}
.cta-tip{font-family:var(--hei);font-size:11px;letter-spacing:.14em;color:rgba(243,233,204,.6)}

/* ---- 入口：尾页 ---- */
.closing-cta{margin-top:clamp(26px,4.6vw,42px)}
.cta-line{display:inline-flex;align-items:center;gap:9px;padding:11px 24px;
  font-family:var(--biaosong);font-size:14px;letter-spacing:.26em;color:var(--red-800);
  border:1px solid var(--gold-600);background:rgba(255,255,255,.5);transition:.3s var(--ease)}
.cta-line span{text-indent:.26em}
.cta-line svg{width:16px;height:16px;flex:0 0 16px}
.cta-line:hover{background:linear-gradient(180deg,var(--red-600),var(--red-800));
  color:var(--gold-300);box-shadow:0 8px 26px rgba(168,28,34,.28)}
.closing-cta p{margin-top:11px;font-family:var(--hei);font-size:11px;
  letter-spacing:.16em;color:var(--ink-4)}

/* ---- 入口：移动端悬浮 ---- */
.fab{position:fixed;left:14px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:600;
  display:none;align-items:center;gap:6px;min-height:44px;padding:12px 19px;border-radius:999px;
  font-family:var(--hei);font-size:12.5px;letter-spacing:.14em;color:var(--gold-300);
  background:rgba(94,12,18,.9);border:1px solid rgba(232,212,154,.42);
  box-shadow:0 6px 22px rgba(0,0,0,.32);backdrop-filter:blur(8px);transition:.26s var(--ease)}
.fab svg{width:15px;height:15px;flex:0 0 15px}
.fab:active{transform:scale(.95)}
@media(max-width:900px){.fab{display:flex}}
/* 窄屏：平台署名角标占住右下角（宽 238px，bottom 20–63px），
   本站两枚浮钮整体上移到角标之上并排，底部右侧完全让出 */
@media(max-width:900px){
  .fab{left:14px;bottom:calc(75px + env(safe-area-inset-bottom))}
  .top{left:114px;bottom:calc(77px + env(safe-area-inset-bottom))}
}

/* ---- 面板 ---- */
.share{position:fixed;inset:0;z-index:950;display:flex;align-items:center;justify-content:center;
  padding:24px}
.share-mask{position:absolute;inset:0;background:rgba(38,8,11,.66);backdrop-filter:blur(6px);
  opacity:0;transition:opacity .32s var(--ease)}
.share.on .share-mask{opacity:1}
.share-card{position:relative;width:min(430px,100%);max-height:calc(100svh - 48px);
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:clamp(28px,5vw,36px) clamp(22px,5vw,32px) 26px;text-align:center;
  background:linear-gradient(170deg,var(--paper-2) 0%,var(--paper-3) 100%);
  border:1px solid var(--gold-600);box-shadow:0 26px 72px rgba(0,0,0,.5);
  opacity:0;transform:translateY(16px) scale(.97);transition:opacity .34s var(--ease),transform .34s var(--ease)}
.share.on .share-card{opacity:1;transform:none}
/* 四角金线 */
.share-card::before,.share-card::after{content:"";position:absolute;top:0;width:30px;height:30px;
  border:1px solid var(--gold-600);opacity:.55;pointer-events:none}
.share-card::before{left:0;border-right:none;border-bottom:none}
.share-card::after{right:0;border-left:none;border-top:none}

.sh-x{position:absolute;top:9px;right:9px;width:30px;height:30px;z-index:3;
  display:grid;place-items:center;border-radius:50%;transition:.25s var(--ease)}
.sh-x::before,.sh-x::after{content:"";position:absolute;width:12px;height:1.4px;background:var(--ink-3)}
.sh-x::before{transform:rotate(45deg)}
.sh-x::after{transform:rotate(-45deg)}
.sh-x:hover{background:rgba(168,28,34,.1)}

.sh-orn{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:14px}
.sh-orn i{display:block;width:clamp(26px,9vw,54px);height:1px;background:linear-gradient(90deg,transparent,var(--line-2))}
.sh-orn i:last-child{background:linear-gradient(90deg,var(--line-2),transparent)}
.sh-orn s{width:6px;height:6px;background:var(--gold-600);transform:rotate(45deg);text-decoration:none}
.share-card h3{font-family:var(--biaosong);font-weight:400;font-size:20px;letter-spacing:.42em;
  text-indent:.42em;color:var(--red-800)}
.sh-sub{margin-top:8px;font-family:var(--hei);font-size:11px;letter-spacing:.2em;color:var(--ink-4)}

.sh-local{margin-top:14px;padding:8px 13px;text-align:left;
  font-family:var(--hei);font-size:11px;letter-spacing:.06em;line-height:1.7;color:var(--red-700);
  background:rgba(168,28,34,.07);border-left:2px solid var(--red-600)}

/* ---- 操作 ---- */
.sh-ops{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:22px}
.sh-ops.solo{grid-template-columns:1fr}
.sh-btn{display:flex;flex-direction:column;align-items:center;gap:5px;padding:14px 10px;
  font-family:var(--hei);border:1px solid var(--line-2);background:rgba(255,255,255,.6);
  transition:.26s var(--ease)}
.sh-btn svg{width:21px;height:21px;color:var(--red-700);transition:color .26s}
.sh-btn .sh-t{font-size:13.5px;letter-spacing:.16em;text-indent:.16em;color:var(--ink)}
.sh-btn em{font-style:normal;font-size:10.5px;letter-spacing:.04em;color:var(--ink-4)}
.sh-btn:hover{border-color:var(--gold-600);background:rgba(201,162,39,.1)}
.sh-btn:active{transform:scale(.985)}
.sh-btn.primary{background:linear-gradient(180deg,var(--red-600),var(--red-800));
  border-color:var(--red-800);box-shadow:0 6px 20px rgba(168,28,34,.3)}
.sh-btn.primary svg{color:var(--gold-300)}
.sh-btn.primary .sh-t{color:#FBF4E2}
.sh-btn.primary em{color:rgba(243,233,204,.72)}
.sh-btn.primary:hover{filter:brightness(1.07)}
.sh-btn.ok{box-shadow:0 0 0 2px rgba(201,162,39,.55),0 6px 20px rgba(168,28,34,.3)}

/* ---- 扫码 ---- */
.sh-qrbox{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.qr-frame{width:158px;height:158px;margin:0 auto;padding:7px;background:#fff;
  border:1px solid var(--gold-600);box-shadow:0 4px 18px rgba(0,0,0,.12)}
.qr-frame img{width:100%;height:100%}
.qr-t{margin-top:12px;font-family:var(--hei);font-size:12px;letter-spacing:.14em;color:var(--ink-2)}
.qr-s{margin-top:3px;font-family:var(--hei);font-size:10.5px;letter-spacing:.04em;color:var(--ink-4)}

.sh-sign{margin-top:18px;font-family:var(--biaosong);font-size:11px;letter-spacing:.3em;
  text-indent:.3em;color:var(--ink-4)}

/* ---- 微信内引导 ---- */
.wx-arrow{display:none}
.share.in-wx .wx-arrow{position:absolute;top:-9px;right:30px;z-index:2;width:15px;height:15px;
  display:block;transform:rotate(45deg);background:var(--paper-2);
  border-top:1px solid var(--gold-600);border-right:1px solid var(--gold-600);
  animation:wxarrow 1.9s ease-in-out infinite}
@keyframes wxarrow{
  0%,100%{opacity:.5;transform:rotate(45deg) translate(0,0)}
  50%{opacity:1;transform:rotate(45deg) translate(3px,-3px)}
}
.sh-wx{margin-bottom:18px;padding:13px 16px 12px;text-align:left;
  background:linear-gradient(180deg,rgba(201,162,39,.18),rgba(201,162,39,.07));
  border:1px solid rgba(201,162,39,.52)}
.wx-lead{font-family:var(--hei);font-size:12.5px;letter-spacing:.1em;color:var(--ink-2)}
.wx-lead b{color:var(--red-700);font-weight:500}
.wx-ell{background:rgba(28,26,23,.09);padding:1px 7px;border-radius:2px;letter-spacing:.12em}
.wx-steps{list-style:none;margin-top:9px;display:flex;flex-direction:column;gap:6px}
.wx-steps li{display:flex;align-items:center;gap:9px;
  font-family:var(--hei);font-size:12.5px;letter-spacing:.04em;color:var(--ink-2)}
.wx-steps i{display:grid;place-items:center;width:17px;height:17px;flex:0 0 17px;border-radius:50%;
  background:var(--red-600);color:var(--gold-300);font-style:normal;
  font-family:var(--biaosong);font-size:10.5px}
.wx-steps b{color:var(--red-700);font-weight:500}

/* ---- 轻提示 ---- */
.sh-toast{position:fixed;left:50%;bottom:calc(34px + env(safe-area-inset-bottom));z-index:980;
  transform:translate(-50%,10px);opacity:0;pointer-events:none;
  padding:10px 20px;max-width:86vw;text-align:center;
  font-family:var(--hei);font-size:12.5px;letter-spacing:.08em;line-height:1.65;color:var(--gold-100);
  background:rgba(38,8,11,.93);border:1px solid rgba(201,162,39,.45);backdrop-filter:blur(8px);
  transition:opacity .3s var(--ease),transform .3s var(--ease)}
.sh-toast.on{opacity:1;transform:translate(-50%,0)}

/* ---- 移动端：底部抽出 ---- */
@media(max-width:640px){
  .share{padding:0;align-items:flex-end}
  .share-card{width:100%;max-width:none;max-height:94svh;transform:translateY(28px);
    border-width:1px 0 0;padding-bottom:calc(24px + env(safe-area-inset-bottom))}
  .share.on .share-card{transform:none}
  .sh-ops{margin-top:18px}
  .sh-qrbox{margin-top:16px;padding-top:15px}
  .wx-arrow{right:24px}
}
/* ---- 窄屏 / 矮屏：压缩纵向占用，保证一屏放得下 ---- */
@media(max-width:380px),(max-height:720px){
  .share-card{padding-top:26px}
  .sh-orn{margin-bottom:11px}
  .share-card h3{font-size:18px}
  .sh-local{margin-top:11px;padding:6px 11px}
  .sh-wx{margin-bottom:14px;padding:11px 13px 10px}
  .sh-ops{margin-top:15px}
  .sh-btn{padding:11px 8px}
  .sh-btn svg{width:19px;height:19px}
  .sh-qrbox{margin-top:14px;padding-top:13px}
  .qr-frame{width:124px;height:124px;padding:6px}
  .qr-t{margin-top:9px}
  .sh-sign{margin-top:13px}
  /* 微信内多一条引导，再压一档 */
  .share.in-wx{padding:0}
  .share.in-wx .share-card{padding-top:20px}
  .share.in-wx .sh-wx{margin-bottom:10px;padding:9px 12px 9px}
  .share.in-wx .wx-lead{font-size:12px}
  .share.in-wx .wx-steps{gap:4px;margin-top:7px}
  .share.in-wx .wx-steps li{font-size:12px}
  .share.in-wx .qr-frame{width:88px;height:88px;padding:5px}
  .share.in-wx .qr-s{display:none}
  .share.in-wx .sh-sign{margin-top:10px}
}