/* ---------- 基础 ---------- */
:root{
  --bg:#faf7f2;
  --bg-soft:#f2ede4;
  --ink:#211c19;
  --muted:#7a7069;
  --line:rgba(33,28,25,.10);
  --accent:#e8503a;
  --accent-soft:#fdece8;
  --card:#ffffff;
  --radius:18px;
  --shadow:0 6px 24px rgba(33,28,25,.07);
  --shadow-lg:0 18px 60px rgba(33,28,25,.16);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.7;-webkit-font-smoothing:antialiased}
body.noscroll{overflow:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.25;letter-spacing:-.01em}

/* ---------- 导航 ---------- */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:16px clamp(20px,5vw,64px);backdrop-filter:blur(12px);background:rgba(250,247,242,.8);border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:18px;letter-spacing:.02em}
.nav nav{display:flex;gap:26px;font-size:15px;color:var(--muted)}
.nav nav a:hover{color:var(--accent)}

/* ---------- Hero ---------- */
.hero{position:relative;text-align:center;padding:clamp(70px,12vw,140px) 20px clamp(50px,8vw,90px);overflow:hidden}
.hero-flower{font-size:40px;margin-bottom:18px;animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-eyebrow{color:var(--accent);font-weight:600;letter-spacing:.04em;font-size:15px;margin-bottom:14px}
.hero h1{font-size:clamp(40px,7vw,76px);font-weight:800;letter-spacing:-.02em}
.hero-tagline{max-width:640px;margin:22px auto 0;color:var(--muted);font-size:clamp(16px,2.2vw,19px)}
.hero-stats{display:flex;justify-content:center;gap:clamp(24px,5vw,56px);margin:44px 0 34px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:clamp(24px,3.4vw,32px);font-weight:800;color:var(--ink)}
.hero-stats span{font-size:13px;color:var(--muted);margin-top:4px}
.hero-cta{display:inline-block;padding:13px 28px;background:var(--ink);color:#fff;border-radius:100px;font-size:15px;font-weight:600;transition:.2s}
.hero-cta:hover{background:var(--accent);transform:translateY(-2px)}

/* ---------- Section ---------- */
.section{max-width:1140px;margin:0 auto;padding:clamp(50px,8vw,90px) clamp(20px,5vw,40px)}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.section h2{font-size:clamp(26px,4vw,38px);font-weight:800}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 18px;border-radius:100px;font-size:14px;cursor:pointer;font-family:inherit;transition:.18s}
.filter:hover{border-color:var(--accent);color:var(--accent)}
.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- 作品网格 ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:26px}
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column;border:1px solid var(--line)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-media img{transform:scale(1.04)}
.card-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#ff7a5c,#e8503a);color:#fff;font-weight:700;font-size:20px;letter-spacing:.05em}
.card-tag{position:absolute;left:12px;top:12px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;padding:4px 11px;border-radius:100px;backdrop-filter:blur(4px)}
.play-badge{position:absolute;inset:0;margin:auto;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);
  color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;padding-left:4px;box-shadow:0 4px 16px rgba(0,0,0,.2)}
.card-body{padding:20px 20px 22px}
.card-body h3{font-size:18px;font-weight:700;margin-bottom:8px}
.card-sub{color:var(--muted);font-size:14px}
.card-metric{margin-top:12px;color:var(--accent);font-size:13px;font-weight:600}

/* ---------- 关于我 ---------- */
.about-lead{max-width:760px;color:var(--muted);font-size:17px;margin-bottom:36px}
.abilities{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.ability{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;transition:.2s}
.ability:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.ability-k{font-weight:700;font-size:16px;margin-bottom:6px}
.ability-k::before{content:"";display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin-right:9px;vertical-align:middle}
.ability-v{color:var(--muted);font-size:14.5px}

/* ---------- 联系 ---------- */
.contact{text-align:center}
.contact-list{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-top:22px;font-size:16px;color:var(--muted)}
.contact-list a{color:var(--accent);font-weight:600}

/* ---------- Footer ---------- */
.footer{text-align:center;padding:40px 20px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}

/* ---------- 详情覆盖层 ---------- */
.detail{position:fixed;inset:0;z-index:60;background:var(--bg);overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(14px);transition:.28s}
.detail.open{opacity:1;visibility:visible;transform:none}
.detail-inner{max-width:820px;margin:0 auto;padding:clamp(20px,4vw,50px) clamp(20px,5vw,40px) 90px}
.detail-close{position:sticky;top:16px;float:right;border:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:blur(6px);
  color:var(--ink);padding:9px 18px;border-radius:100px;font-size:14px;cursor:pointer;font-family:inherit;z-index:2}
.detail-close:hover{border-color:var(--accent);color:var(--accent)}
.detail-head{padding-top:20px;margin-bottom:30px}
.d-tag{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:600;padding:5px 14px;border-radius:100px;margin-bottom:16px}
.detail-head h2{font-size:clamp(26px,4.5vw,40px);font-weight:800}
.d-sub{color:var(--muted);margin-top:10px;font-size:16px}
.d-meta{margin-top:8px;font-size:14px;color:var(--muted)}
.detail-note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:22px 24px;margin-bottom:34px}
.detail-note h4{font-size:14px;color:var(--accent);margin-bottom:10px;letter-spacing:.03em}
.detail-note p{font-size:15.5px;color:var(--ink)}
.tool-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tool-tags span{background:var(--bg-soft);color:var(--muted);font-size:13px;padding:5px 13px;border-radius:8px}

/* 漫画阅读器 */
.reader{display:flex;flex-direction:column;align-items:center;gap:14px}
.reader img{width:100%;max-width:600px;border-radius:12px;box-shadow:var(--shadow);cursor:zoom-in;transition:.2s}
.reader img:hover{box-shadow:var(--shadow-lg)}

/* 视频 */
.video-wrap{border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg);background:#000}
.video-wrap video{width:100%;display:block;max-height:78vh}

/* 游戏 */
.game-wrap{text-align:center}
.game-frame{position:relative;width:100%;aspect-ratio:16/10;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg);background:var(--bg-soft)}
.game-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.btn-open{display:inline-block;margin-top:18px;padding:12px 26px;background:var(--ink);color:#fff;border-radius:100px;font-size:15px;font-weight:600;transition:.2s}
.btn-open:hover{background:var(--accent);transform:translateY(-2px)}

/* 故事 */
.story{margin-top:36px;padding-top:30px;border-top:1px solid var(--line)}
.story h4{font-size:15px;color:var(--muted);margin-bottom:16px;letter-spacing:.05em}
.story p{font-size:16.5px;color:var(--ink);margin-bottom:16px;line-height:1.9}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(15,12,10,.92);display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:.2s;cursor:zoom-out;padding:24px}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:96vw;max-height:94vh;border-radius:8px;box-shadow:0 10px 50px rgba(0,0,0,.5)}
.lb-close{position:fixed;top:22px;right:26px;background:rgba(255,255,255,.15);color:#fff;border:0;width:44px;height:44px;border-radius:50%;font-size:20px;cursor:pointer}

@media (max-width:600px){
  .nav nav{gap:16px;font-size:14px}
  .grid{grid-template-columns:1fr}
  .hero-stats{gap:22px}
}