:root{--bg:#f5f3ee;--paper:#fff;--ink:#20201d;--muted:#66635d;--line:#ddd8ce;--gold:#9d835c;--gold-soft:#eee6d8;--shadow:0 18px 50px rgba(30,27,22,.07)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:radial-gradient(circle at 8% 3%,#fff 0,transparent 26%),linear-gradient(180deg,#f8f7f3,var(--bg));font-family:"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif}
.site-header{position:sticky;z-index:10;top:0;display:flex;align-items:center;justify-content:space-between;min-height:70px;padding:0 5vw;border-bottom:1px solid rgba(157,131,92,.18);background:rgba(248,247,243,.9);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-size:14px;letter-spacing:.08em;text-decoration:none}
.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--gold);border-radius:50%;color:var(--gold);font-family:Georgia,serif;font-size:12px}
.site-header nav{display:flex;gap:6px}
.site-header nav a{padding:9px 13px;border-radius:99px;color:var(--muted);font-size:13px;text-decoration:none}
.site-header nav a.active{color:#fff;background:var(--ink)}
main{width:min(1220px,90vw);margin:auto}
.hero{padding:46px 0 32px}
.eyebrow{margin:0 0 16px;color:var(--gold);font-size:10px;font-weight:700;letter-spacing:.24em}
.title-row{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap}
.hero h1{margin:0;font-family:Georgia,"Songti SC",serif;font-size:clamp(50px,5.6vw,76px);font-weight:400;line-height:1;letter-spacing:-.055em}
.count-pill{margin-bottom:7px;padding:7px 11px;border:1px solid #cdbb9e;border-radius:99px;color:#745f40;background:rgba(255,255,255,.55);font-size:11px;letter-spacing:.05em;white-space:nowrap}
.lead{max-width:760px;margin:18px 0 0;color:var(--muted);font-size:15px;line-height:1.8}
.toolbar{position:sticky;z-index:8;top:70px;display:grid;grid-template-columns:minmax(320px,.8fr) minmax(0,1.55fr);gap:18px;align-items:center;margin:0 0 24px;padding:14px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.94);box-shadow:0 10px 28px rgba(30,27,22,.04);backdrop-filter:blur(14px)}
.search{display:flex;align-items:center;gap:12px;padding:0 16px;border:1px solid var(--line);border-radius:5px;background:#fff}
.search span{font-family:Georgia,serif;font-size:26px;transform:rotate(-20deg)}
.search input{width:100%;height:48px;border:0;outline:0;background:transparent;color:var(--ink);font-size:14px}
.filters{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px;overflow-x:auto;padding:0;scrollbar-width:none}
.filters::-webkit-scrollbar{display:none}
.filters button{flex:0 0 auto;padding:9px 13px;border:1px solid var(--line);border-radius:99px;background:#fff;color:var(--muted);cursor:pointer;font-size:12px}
.filters button:hover,.filters button.active{border-color:var(--ink);color:#fff;background:var(--ink)}
.filters b{font-weight:400;opacity:.65}
.library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-bottom:80px}
.card{display:flex;min-height:330px;flex-direction:column;padding:25px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.8);box-shadow:0 0 0 rgba(0,0,0,0);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{z-index:1;transform:translateY(-4px);border-color:#c8bcaa;box-shadow:var(--shadow)}
.card--featured{background:linear-gradient(145deg,#fff 0,#f5ede1 100%);border-color:#cdbb9e}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.monogram{display:grid;width:48px;height:48px;place-items:center;border:1px solid #d4cec3;border-radius:50%;background:#faf9f6;font-family:Georgia,serif;font-size:13px}
.badge{padding:6px 9px;border-radius:99px;background:#eeece7;color:#66625c;font-size:10px;letter-spacing:.05em}
.badge--gold{background:#e6d8c0;color:#6c5532}
.badge--rose{background:#eee0de;color:#754f49}
.badge--blue{background:#e0e8e8;color:#486161}
.badge--green{background:#e2e9e0;color:#4f674b}
.badge--violet{background:#e8e2ec;color:#615269}
.badge--dark{background:#2b2b28;color:#fff}
.card h2{margin:28px 0 11px;font-family:Georgia,"Songti SC",serif;font-size:25px;font-weight:400}
.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}
.tags span{padding:5px 8px;border:1px solid #e3dfd7;border-radius:3px;color:#6d6962;font-size:10px}
.card>a{display:flex;justify-content:space-between;margin-top:auto;padding-top:16px;border-top:1px solid #e5e0d7;color:var(--ink);font-size:12px;font-weight:700;text-decoration:none}
.card>a:hover{color:var(--gold)}
.card[hidden]{display:none}
.empty{padding:80px 0;text-align:center;color:var(--muted)}
footer{padding:38px 5vw 48px;border-top:1px solid var(--line);text-align:center}
footer p{margin:0 0 12px;font-family:Georgia,"Songti SC",serif;font-size:20px}
footer span{color:var(--muted);font-size:11px;letter-spacing:.12em}
@media(max-width:1000px){.toolbar{grid-template-columns:1fr}
.filters{justify-content:flex-start}
.library{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){.hero{padding-top:42px}
.title-row{align-items:flex-start;flex-direction:column;gap:12px}
.count-pill{margin-bottom:0}
}
@media(max-width:600px){.site-header{padding:0 5vw}
.brand>span:last-child{display:none}
.site-header nav a{padding:8px 10px}
.hero{padding:38px 0 24px}
.hero h1{font-size:42px;line-height:1.08}
.lead{font-size:15px}
.toolbar{top:70px;margin-bottom:18px;padding:10px}
.filters{flex-wrap:nowrap;justify-content:flex-start}
.library{grid-template-columns:1fr;gap:10px;padding-bottom:52px}
.card{min-height:300px;padding:22px}
}

/* Brand continuity: same material language as the MENGLV homepage */
body{
  --espresso:#120c09;
  --copper:#8f5838;
  --champagne:#b99a6d;
  background:
    linear-gradient(180deg,rgba(18,12,9,.2),rgba(248,246,241,.98) 510px),
    #f5f1ea;
}
.site-header{
  min-height:68px;
  padding:0 clamp(24px,5vw,76px);
  border-bottom:1px solid rgba(255,255,255,.14);
  color:#fff;
  background:
    linear-gradient(90deg,rgba(8,5,3,.9),rgba(43,24,15,.62)),
    url("./assets/menglv-texture-wide.jpg") center 43%/cover;
  box-shadow:0 10px 32px rgba(17,10,6,.22);
}
.brand{color:#fff}
.brand-mark{
  border-color:rgba(255,255,255,.5);
  color:#fff;
  background:rgba(13,8,5,.25);
}
.site-header nav{
  gap:4px;
  padding:4px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  background:rgba(12,8,6,.34);
  backdrop-filter:blur(14px);
}
.site-header nav a{
  padding:8px 13px;
  color:rgba(255,255,255,.72);
}
.site-header nav a:hover,
.site-header nav a.active{
  color:#1b120d;
  background:#f6f1e9;
}
main{width:min(1220px,calc(100% - clamp(32px,10vw,152px)))}
.hero{
  position:relative;
  isolation:isolate;
  min-height:300px;
  margin:clamp(18px,2vw,30px) 0 26px;
  padding:clamp(36px,5vw,68px);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  border-radius:clamp(18px,2vw,28px);
  color:#fff;
  background:
    linear-gradient(90deg,rgba(7,4,3,.9) 0,rgba(16,10,7,.66) 48%,rgba(75,42,25,.28) 100%),
    url("./assets/menglv-texture-wide.jpg") center/cover;
  box-shadow:0 24px 70px rgba(50,30,18,.18);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  border-radius:inherit;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.eyebrow{color:#d4b98d}
.hero h1{
  color:#fff;
  text-shadow:0 4px 30px rgba(0,0,0,.3);
}
.lead{color:rgba(255,255,255,.7)}
.count-pill{
  border-color:rgba(255,255,255,.24);
  color:#fff;
  background:rgba(10,6,4,.3);
  backdrop-filter:blur(12px);
}
.toolbar{
  top:84px;
  border-color:rgba(141,95,60,.18);
  background:rgba(255,252,247,.92);
  box-shadow:0 14px 34px rgba(61,37,22,.07);
}
.filters button:hover,
.filters button.active{
  border-color:var(--espresso);
  background:var(--espresso);
}
.card{
  border-color:rgba(128,88,57,.17);
  background:rgba(255,253,249,.88);
}
.card:hover{
  border-color:rgba(143,88,56,.42);
  box-shadow:0 18px 50px rgba(56,34,21,.1);
}
.card--featured{
  border-color:rgba(185,154,109,.62);
  background:linear-gradient(145deg,#fffdf9,#f3e7d6);
}
.monogram{border-color:rgba(143,88,56,.28);background:#fbf7f0}
.card>a{border-top-color:rgba(143,88,56,.16)}
footer{
  border-top:0;
  color:#eee5db;
  background:
    linear-gradient(90deg,rgba(9,6,4,.94),rgba(41,23,14,.8)),
    url("./assets/menglv-texture-wide.jpg") center 58%/cover;
}
footer p,footer span{color:rgba(255,255,255,.68)}
@media(max-width:760px){
  .site-header{min-height:62px;padding:0 12px}
  .site-header nav{gap:2px}
  .site-header nav a{padding:7px 9px}
  main{width:calc(100% - 16px)}
  .hero{min-height:250px;margin:8px 0 18px;padding:28px 22px}
  .toolbar{top:70px}
}

/* Refined inner-page continuity: calm header, text-free material hero */
.site-header{
  background:
    linear-gradient(90deg,rgba(10,6,4,.96),rgba(45,25,15,.88)),
    url("./assets/menglv-texture-wide.jpg") center 43%/cover;
}
.hero{
  min-height:clamp(240px,24vw,300px);
  margin-top:clamp(18px,2.2vw,30px);
  background:
    linear-gradient(90deg,rgba(7,4,3,.9) 0,rgba(16,10,7,.6) 55%,rgba(80,45,28,.14) 100%),
    url("./assets/menglv-texture-wide.jpg") center/cover;
}
.hero h1{
  max-width:820px;
  font-size:clamp(48px,5.2vw,72px);
}
footer{
  background:
    linear-gradient(90deg,rgba(9,6,4,.96),rgba(41,23,14,.88)),
    url("./assets/menglv-texture-wide.jpg") center 58%/cover;
}