:root{
  --main:#06b6d4;
  --accent:#ec4899;
  --bg:#0c0a1a;
  --text:#e0f2fe;
  --panel:#15122b;
  --panel2:#1c1838;
  --line:rgba(6,182,212,.28);
  --shadow-lg:0 24px 48px -12px rgba(0,0,0,.75), 0 8px 18px -8px rgba(6,182,212,.35);
  --shadow-md:0 14px 26px -10px rgba(0,0,0,.7);
  --shadow-inset:inset 0 1px 0 rgba(255,255,255,.08), inset 0 -2px 6px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(1100px 600px at 88% -8%, rgba(236,72,153,.16), transparent 60%),
    radial-gradient(900px 520px at 4% 6%, rgba(6,182,212,.18), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height:1.85;
  font-weight:400;
  letter-spacing:.2px;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:.4px;line-height:1.35}
a{text-decoration:none;color:inherit;transition:color .25s ease}
a:hover{color:var(--main)}
::selection{background:var(--accent);color:#fff}

/* ===== 导航 ===== */
.topbar{
  position:sticky;top:0;z-index:1000;
  background:linear-gradient(180deg, rgba(21,18,43,.97), rgba(12,10,26,.9));
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px -14px rgba(0,0,0,.9), inset 0 -1px 0 rgba(6,182,212,.14);
  backdrop-filter:blur(14px);
}
.brand-logo{
  font-weight:900;font-size:1.42rem;letter-spacing:1px;
  background:linear-gradient(100deg,var(--main) 0%, #7dd3fc 40%, var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:inline-flex;align-items:center;gap:.5rem;
  text-shadow:0 0 22px rgba(6,182,212,.35);
}
.brand-logo i{color:var(--accent);font-size:1.15rem;filter:drop-shadow(0 0 8px rgba(236,72,153,.65))}
.nav-link-x{
  padding:.5rem .95rem;border-radius:10px;font-weight:600;font-size:.95rem;
  color:#a9c3d8;display:inline-block;
  border:1px solid transparent;
  transition:all .25s ease;
}
.nav-link-x:hover{
  color:#fff;background:linear-gradient(135deg, rgba(6,182,212,.22), rgba(236,72,153,.18));
  border-color:var(--line);
  box-shadow:var(--shadow-md);
  transform:translateY(-1px);
}
.nav-toggle{
  display:none;background:linear-gradient(140deg,var(--panel2),var(--panel));
  border:1px solid var(--line);color:var(--text);border-radius:10px;
  padding:.45rem .8rem;font-size:1.05rem;box-shadow:var(--shadow-md);
}
@media(max-width:991px){
  .nav-wrap{display:none;flex-direction:column;gap:.2rem;padding:.8rem 0}
  .nav-wrap.open{display:flex}
  .nav-toggle{display:inline-block}
}

/* ===== Hero 标签云 ===== */
.hero{
  position:relative;padding:3.4rem 0 2.4rem;overflow:hidden;
  border-bottom:1px solid rgba(6,182,212,.14);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%, rgba(12,10,26,.85));
}
.hero-title{
  font-size:clamp(1.8rem,4.2vw,3rem);font-weight:900;letter-spacing:1px;
  background:linear-gradient(100deg,#fff 8%,var(--main) 46%,var(--accent) 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 18px 46px rgba(6,182,212,.22);
  line-height:1.4;
}
.hero-sub{color:#9fb8cc;font-size:1.02rem;max-width:760px;margin-top:.9rem}
.tagcloud{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.8rem;position:relative;z-index:2}
.tag-pill{
  padding:.5rem 1.05rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:#bfe6f4;
  background:linear-gradient(150deg, rgba(6,182,212,.16), rgba(236,72,153,.1));
  border:1px solid rgba(6,182,212,.32);
  box-shadow:var(--shadow-inset), 0 10px 20px -12px rgba(6,182,212,.55);
  transition:all .28s ease;
  animation:floaty 6s ease-in-out infinite;
}
.tag-pill:nth-child(2n){animation-delay:.6s}
.tag-pill:nth-child(3n){animation-delay:1.2s}
.tag-pill:nth-child(4n){animation-delay:1.8s}
.tag-pill:hover{
  transform:translateY(-4px) scale(1.05);
  color:#fff;border-color:var(--accent);
  background:linear-gradient(140deg, var(--main), var(--accent));
  box-shadow:0 16px 30px -12px rgba(236,72,153,.7);
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ===== 通用区块 ===== */
.section{padding:3.2rem 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.9rem;flex-wrap:wrap}
.sec-title{
  font-size:clamp(1.22rem,2.4vw,1.62rem);font-weight:800;margin:0;position:relative;
  padding-left:1rem;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:6px;height:66%;border-radius:6px;
  background:linear-gradient(180deg,var(--main),var(--accent));
  box-shadow:0 0 16px rgba(6,182,212,.8);
}
.sec-desc{color:#8fa9bd;font-size:.93rem;margin:0}

/* ===== 左侧筛选栏 + 右侧海报流 ===== */
.browse-layout{display:grid;grid-template-columns:250px 1fr;gap:1.8rem;align-items:start}
@media(max-width:991px){.browse-layout{grid-template-columns:1fr}}
.filter-rail{
  position:sticky;top:92px;
  background:linear-gradient(165deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:18px;padding:1.3rem 1.15rem;
  box-shadow:var(--shadow-lg), var(--shadow-inset);
}
.filter-rail h6{
  font-size:.8rem;letter-spacing:2px;color:#7f9bb2;text-transform:uppercase;
  font-weight:700;margin:0 0 .85rem;
}
.filter-rail h6 + h6{margin-top:1.4rem}
.filter-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:.5rem .75rem;border-radius:10px;font-size:.92rem;color:#b9d2e3;font-weight:500;
  margin-bottom:.3rem;cursor:pointer;
  border:1px solid transparent;transition:all .22s ease;
}
.filter-item span{font-size:.76rem;color:#6f8ba1}
.filter-item:hover{
  background:linear-gradient(120deg, rgba(6,182,212,.2), rgba(236,72,153,.12));
  color:#fff;border-color:var(--line);transform:translateX(3px);
}
.filter-item.active{
  background:linear-gradient(120deg, var(--main), #0891b2);
  color:#04141b;font-weight:800;border-color:transparent;
  box-shadow:0 12px 22px -10px rgba(6,182,212,.85);
}
.filter-item.active span{color:#04222b}

/* ===== 海报卡片 ===== */
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:1.15rem}
.poster-card{
  position:relative;border-radius:15px;overflow:hidden;cursor:pointer;
  background:linear-gradient(170deg,var(--panel2),var(--panel));
  border:1px solid rgba(6,182,212,.2);
  box-shadow:var(--shadow-md), var(--shadow-inset);
  transition:transform .32s cubic-bezier(.2,.7,.3,1), box-shadow .32s ease, border-color .3s ease;
  will-change:transform;
  opacity:0;transform:translateY(28px);
}
.poster-card.in{opacity:1;transform:translateY(0);transition:opacity .6s ease, transform .6s cubic-bezier(.2,.7,.3,1), box-shadow .32s ease, border-color .3s ease}
.poster-card:hover{
  transform:translateY(-10px) scale(1.045);
  border-color:var(--accent);
  box-shadow:0 30px 52px -16px rgba(0,0,0,.85), 0 14px 32px -12px rgba(236,72,153,.6);
  z-index:5;
}
.poster-wrap{position:relative;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(135deg,#1b1733,#241d44)}
.poster-wrap img{
  width:100%;height:100%;object-fit:cover;display:block;
  opacity:0;transition:opacity .55s ease, transform .5s ease;
}
.poster-wrap img.loaded{opacity:1}
.poster-card:hover .poster-wrap img{transform:scale(1.08)}
.badge-q{
  position:absolute;top:.5rem;left:.5rem;
  font-size:.68rem;font-weight:900;letter-spacing:.6px;
  padding:.16rem .5rem;border-radius:6px;color:#04141b;
  background:linear-gradient(135deg,var(--main),#67e8f9);
  box-shadow:0 6px 14px -4px rgba(6,182,212,.9), inset 0 1px 0 rgba(255,255,255,.6);
}
.badge-q.gold{background:linear-gradient(135deg,#fbbf24,#fde68a);box-shadow:0 6px 14px -4px rgba(251,191,36,.9), inset 0 1px 0 rgba(255,255,255,.6)}
.badge-q.pink{background:linear-gradient(135deg,var(--accent),#f9a8d4);color:#2a0716;box-shadow:0 6px 14px -4px rgba(236,72,153,.9), inset 0 1px 0 rgba(255,255,255,.6)}
.badge-score{
  position:absolute;top:.5rem;right:.5rem;
  font-size:.72rem;font-weight:800;color:#fff;
  padding:.14rem .46rem;border-radius:6px;
  background:rgba(12,10,26,.78);border:1px solid rgba(6,182,212,.55);
  backdrop-filter:blur(6px);
}
.badge-score i{color:#fbbf24;font-size:.62rem;margin-right:2px}
.poster-meta{padding:.7rem .75rem .85rem}
.poster-name{
  font-size:.92rem;font-weight:700;color:#eaf6ff;margin:0 0 .3rem;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.poster-info{font-size:.76rem;color:#8ba6ba;margin:0;display:flex;justify-content:space-between;gap:.4rem}
.poster-info em{font-style:normal;color:var(--main)}

/* ===== 标签页（列表风格） ===== */
.tabs{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.6rem}
.tab-btn{
  padding:.52rem 1.15rem;border-radius:11px;font-weight:700;font-size:.9rem;
  color:#a7c2d5;background:linear-gradient(160deg,var(--panel2),var(--panel));
  border:1px solid rgba(6,182,212,.24);cursor:pointer;
  box-shadow:var(--shadow-md), var(--shadow-inset);transition:all .25s ease;
}
.tab-btn:hover{color:#fff;transform:translateY(-2px);border-color:var(--main)}
.tab-btn.active{
  background:linear-gradient(120deg,var(--main),#0891b2);color:#04141b;
  border-color:transparent;box-shadow:0 14px 26px -12px rgba(6,182,212,.95), inset 0 1px 0 rgba(255,255,255,.4);
}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ===== 高分推荐横排（列表） ===== */
.rec-row{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;
}
.rec-item{
  display:flex;gap:.9rem;padding:.85rem;border-radius:14px;cursor:pointer;
  background:linear-gradient(150deg,var(--panel2),var(--panel));
  border:1px solid rgba(6,182,212,.18);
  box-shadow:var(--shadow-md), var(--shadow-inset);
  transition:all .3s ease;
}
.rec-item:hover{
  transform:translateY(-5px);border-color:var(--accent);
  box-shadow:0 24px 40px -16px rgba(0,0,0,.85), 0 10px 26px -12px rgba(236,72,153,.55);
}
.rec-thumb{
  width:86px;min-width:86px;aspect-ratio:2/3;border-radius:10px;overflow:hidden;
  background:linear-gradient(135deg,#1b1733,#241d44);position:relative;
}
.rec-thumb img{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity .5s ease}
.rec-thumb img.loaded{opacity:1}
.rec-body{flex:1;min-width:0}
.rec-body h5{font-size:.96rem;margin:0 0 .3rem;color:#eaf6ff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec-body p{font-size:.79rem;color:#8ba6ba;margin:0 0 .35rem;line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rec-tag{font-size:.71rem;color:var(--main);font-weight:700;letter-spacing:.4px}

/* ===== 榜单 ===== */
.chart{
  background:linear-gradient(170deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:18px;padding:1.2rem 1.3rem;
  box-shadow:var(--shadow-lg), var(--shadow-inset);
}
.chart-row{
  display:flex;align-items:center;gap:.9rem;padding:.68rem .4rem;
  border-bottom:1px dashed rgba(6,182,212,.16);
  transition:all .25s ease;cursor:pointer;border-radius:8px;
}
.chart-row:last-child{border-bottom:none}
.chart-row:hover{background:linear-gradient(90deg, rgba(6,182,212,.14), transparent);transform:translateX(4px)}
.chart-no{
  width:30px;min-width:30px;text-align:center;font-weight:900;font-size:1rem;color:#6d8ba2;
  font-variant-numeric:tabular-nums;
}
.chart-row:nth-child(1) .chart-no{color:var(--accent);text-shadow:0 0 14px rgba(236,72,153,.8)}
.chart-row:nth-child(2) .chart-no{color:#fbbf24}
.chart-row:nth-child(3) .chart-no{color:var(--main)}
.chart-name{flex:1;min-width:0;font-weight:600;font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chart-hot{font-size:.78rem;color:#8ba6ba;white-space:nowrap}
.chart-hot b{color:var(--main);font-weight:800}
.hot-bar{height:4px;border-radius:4px;background:rgba(6,182,212,.14);overflow:hidden;margin-top:4px}
.hot-bar>span{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--main),var(--accent))}

/* ===== 时间线（说明） ===== */
.timeline{position:relative;padding-left:2rem;margin:0}
.timeline::before{
  content:"";position:absolute;left:.55rem;top:.3rem;bottom:.3rem;width:2px;
  background:linear-gradient(180deg,var(--main),var(--accent));opacity:.55;border-radius:2px;
}
.tl-item{position:relative;margin-bottom:1.55rem}
.tl-item::before{
  content:"";position:absolute;left:-1.72rem;top:.5rem;width:12px;height:12px;border-radius:50%;
  background:linear-gradient(135deg,var(--main),var(--accent));
  box-shadow:0 0 0 4px rgba(6,182,212,.14), 0 0 14px rgba(6,182,212,.8);
}
.tl-item h6{margin:0 0 .25rem;font-weight:800;font-size:.96rem;color:#eaf6ff}
.tl-item p{margin:0;font-size:.87rem;color:#93aec2;line-height:1.8}

/* ===== FAQ ===== */
.faq-item{
  background:linear-gradient(160deg,var(--panel2),var(--panel));
  border:1px solid rgba(6,182,212,.2);border-radius:14px;margin-bottom:.85rem;
  box-shadow:var(--shadow-md), var(--shadow-inset);overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:#eaf6ff;
  padding:1rem 1.15rem;font-weight:700;font-size:.95rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;
}
.faq-q i{color:var(--main);transition:transform .3s ease;font-size:.85rem}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 1.15rem}
.faq-a p{margin:.2rem 0 1rem;font-size:.88rem;color:#96b1c6;line-height:1.85}

/* ===== 观影小贴士 ===== */
.tips-box{
  background:linear-gradient(165deg,#181334,#12102a);
  border:1px solid var(--line);border-radius:18px;padding:1.6rem;
  box-shadow:var(--shadow-lg), var(--shadow-inset);position:relative;overflow:hidden;
}
.tips-box::before{
  content:"";position:absolute;top:-70px;right:-70px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle, rgba(236,72,153,.28), transparent 70%);
}
.tips-list{list-style:none;padding:0;margin:0;position:relative}
.tips-list li{
  display:flex;gap:.75rem;padding:.72rem 0;font-size:.9rem;color:#a3bdce;line-height:1.8;
  border-bottom:1px dashed rgba(6,182,212,.14);
}
.tips-list li:last-child{border-bottom:none}
.tips-list i{color:var(--main);margin-top:.42rem;font-size:.82rem;min-width:14px}

/* ===== 按钮 ===== */
.btn-neon{
  position:relative;overflow:hidden;border:none;border-radius:12px;
  padding:.68rem 1.5rem;font-weight:800;font-size:.92rem;color:#04141b;
  background:linear-gradient(100deg,var(--main) 0%, #67e8f9 30%, var(--accent) 70%, var(--main) 100%);
  background-size:280% 100%;
  box-shadow:0 16px 30px -12px rgba(6,182,212,.85), inset 0 1px 0 rgba(255,255,255,.45);
  transition:background-position .7s ease, transform .25s ease, box-shadow .3s ease;
}
.btn-neon:hover{
  background-position:100% 0;color:#04141b;
  transform:translateY(-2px);
  box-shadow:0 22px 40px -14px rgba(236,72,153,.85), inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-neon::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg, transparent, rgba(255,255,255,.65), transparent);
  transform:skewX(-20deg);transition:left .65s ease;
}
.btn-neon:hover::after{left:130%}
.btn-ghost{
  border:1px solid var(--line);border-radius:12px;padding:.62rem 1.35rem;
  color:#bfe6f4;font-weight:700;font-size:.9rem;
  background:linear-gradient(160deg, rgba(6,182,212,.1), rgba(236,72,153,.06));
  transition:all .25s ease;box-shadow:var(--shadow-md);
}
.btn-ghost:hover{color:#fff;border-color:var(--accent);transform:translateY(-2px);box-shadow:0 18px 30px -14px rgba(236,72,153,.7)}

/* ===== 弹窗（右侧滑出） ===== */
.drawer-mask{
  position:fixed;inset:0;background:rgba(5,4,14,.72);backdrop-filter:blur(5px);
  opacity:0;visibility:hidden;transition:all .35s ease;z-index:1200;
}
.drawer-mask.show{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:420px;max-width:92vw;z-index:1300;
  background:linear-gradient(180deg,#171233,#0e0b21);
  border-left:1px solid var(--line);
  box-shadow:-30px 0 60px -20px rgba(0,0,0,.9);
  transform:translateX(105%);transition:transform .42s cubic-bezier(.22,.75,.3,1);
  overflow-y:auto;padding:1.6rem 1.4rem 2.4rem;
}
.drawer.show{transform:translateX(0)}
.drawer-close{
  position:absolute;top:.9rem;right:1rem;width:34px;height:34px;border-radius:10px;
  border:1px solid var(--line);background:rgba(12,10,26,.6);color:#bfe6f4;
  font-size:1rem;cursor:pointer;transition:all .25s ease;
}
.drawer-close:hover{background:var(--accent);color:#fff;border-color:transparent;transform:rotate(90deg)}
.drawer-poster{
  width:100%;aspect-ratio:2/3;border-radius:14px;overflow:hidden;margin-bottom:1.1rem;
  border:1px solid rgba(6,182,212,.35);box-shadow:var(--shadow-lg);
  background:linear-gradient(135deg,#1b1733,#241d44);
}
.drawer-poster img{width:100%;height:100%;object-fit:cover;display:block}
.drawer h3{font-size:1.24rem;margin:0 0 .55rem;color:#fff}
.drawer-rating{font-size:.9rem;font-weight:800;color:#fbbf24;margin-bottom:1rem}
.drawer-rating span{color:#9fb8cc;font-weight:600;margin-left:.4rem}
.field{display:flex;gap:.6rem;padding:.5rem 0;border-bottom:1px dashed rgba(6,182,212,.16);font-size:.88rem}
.field:last-of-type{border-bottom:none}
.field b{min-width:58px;color:var(--main);font-weight:700;white-space:nowrap}
.field span{color:#a7c2d5;line-height:1.75}
.plot{margin-top:1rem;padding:1rem;border-radius:12px;background:rgba(6,182,212,.07);
  border:1px solid rgba(6,182,212,.2);font-size:.87rem;color:#9fb8cc;line-height:1.9}

/* ===== 友链 & 页脚 ===== */
.friend-links{
  background:linear-gradient(165deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:16px;padding:1.3rem 1.4rem;
  box-shadow:var(--shadow-md), var(--shadow-inset);
}
.friend-links h6{font-size:.86rem;font-weight:800;color:#bfe6f4;letter-spacing:1.4px;margin:0 0 .8rem}
.friend-links .links{font-size:.87rem;color:#8ba6ba;line-height:2.2;word-break:break-all}
.friend-links a{color:#93bfd3;margin-right:1rem}
.friend-links a:hover{color:var(--accent)}
footer{
  margin-top:3rem;padding:2.6rem 0 1.6rem;
  border-top:1px solid rgba(6,182,212,.18);
  background:linear-gradient(180deg, rgba(21,18,43,.5), rgba(8,7,18,.95));
}
footer h6{font-size:.88rem;font-weight:800;color:#d9f1fb;margin-bottom:.9rem;letter-spacing:1px}
footer a{display:block;font-size:.85rem;color:#8ba6ba;padding:.24rem 0}
footer a:hover{color:var(--main);transform:translateX(3px)}
.copy{font-size:.82rem;color:#6f8ba1;text-align:center;padding-top:1.4rem;margin-top:1.4rem;
  border-top:1px dashed rgba(6,182,212,.16)}
.back-top{
  position:fixed;right:18px;bottom:22px;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line);background:linear-gradient(140deg,var(--panel2),var(--panel));
  color:var(--main);font-size:1rem;cursor:pointer;z-index:900;
  box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:all .3s ease;
}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:linear-gradient(140deg,var(--main),var(--accent));color:#04141b;transform:translateY(-4px)}

/* --- 子页面追加 --- */
/* 本页专属少量样式 */
  .guide-hero {
    position:relative;
    padding:64px 0 48px;
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(6,182,212,.20), transparent 60%),
      radial-gradient(700px 340px at 88% 0%, rgba(236,72,153,.16), transparent 60%),
      linear-gradient(180deg, rgba(21,18,43,.9), rgba(12,10,26,.4));
    border-bottom:1px solid var(--line);
  }
.guide-hero .hero-title {font-weight:900;line-height:1.2;letter-spacing:-.02em;}
.guide-hero .hero-title em {font-style:normal;color:var(--main);}
.guide-hero .hero-sub {color:rgba(224,242,254,.72);max-width:760px;font-size:1.02rem;line-height:1.9;}
.guide-toc {
    background:linear-gradient(160deg,var(--panel2),var(--panel));
    border:1px solid var(--line);
    border-radius:18px;
    padding:20px 22px;
    box-shadow:var(--shadow-md),var(--shadow-inset);
  }
.guide-toc h3 {font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;color:var(--main);font-weight:700;margin-bottom:14px;}
.guide-toc a {
    display:flex;align-items:center;gap:10px;
    color:rgba(224,242,254,.82);text-decoration:none;
    padding:9px 10px;border-radius:10px;font-size:.94rem;
    transition:.2s;
  }
.guide-toc a:hover {background:rgba(6,182,212,.12);color:var(--main);transform:translateX(3px);}
.guide-toc a i {color:var(--accent);font-size:.8rem;}
.step-card {
    position:relative;
    background:linear-gradient(165deg,var(--panel2),var(--panel));
    border:1px solid var(--line);
    border-radius:18px;
    padding:26px 24px 22px;
    height:100%;
    box-shadow:var(--shadow-md),var(--shadow-inset);
    transition:.25s;
  }
.step-card:hover {transform:translateY(-4px);border-color:rgba(6,182,212,.55);box-shadow:var(--shadow-lg);}
.step-num {
    display:inline-flex;align-items:center;justify-content:center;
    width:42px;height:42px;border-radius:12px;
    background:linear-gradient(140deg,var(--main),#0891b2);
    color:#04121a;font-weight:900;font-size:1.05rem;
    box-shadow:0 8px 18px -6px rgba(6,182,212,.6);
    margin-bottom:14px;
  }
.step-card h3 {font-size:1.06rem;font-weight:700;color:var(--text);margin-bottom:8px;}
.step-card p {font-size:.9rem;line-height:1.85;color:rgba(224,242,254,.68);margin:0;}
.faq-item h3 {font-size:1rem;font-weight:700;color:var(--main);margin-bottom:8px;display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i {color:var(--accent);margin-top:3px;}
.faq-item p {font-size:.9rem;line-height:1.85;color:rgba(224,242,254,.7);margin:0;}
.tip-box {
    background:linear-gradient(150deg,rgba(6,182,212,.14),rgba(236,72,153,.10));
    border:1px solid var(--line);
    border-left:3px solid var(--main);
    border-radius:12px;
    padding:16px 20px;
    font-size:.9rem;
    line-height:1.85;
    color:rgba(224,242,254,.8);
    margin-top:22px;
  }
.tip-box strong {color:var(--main);}
.term-list {display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
.term {
    background:linear-gradient(165deg,var(--panel2),var(--panel));
    border:1px solid var(--line);border-radius:14px;padding:16px 18px;
    box-shadow:var(--shadow-inset);
  }
.term dt {font-weight:700;color:var(--main);font-size:.95rem;margin-bottom:6px;}
.term dd {margin:0;font-size:.86rem;line-height:1.8;color:rgba(224,242,254,.66);}
.cta-band {
    background:linear-gradient(120deg,rgba(6,182,212,.18),rgba(236,72,153,.16));
    border:1px solid var(--line);
    border-radius:20px;
    padding:32px 28px;
    box-shadow:var(--shadow-lg);
    text-align:center;
  }
.cta-band h2 {font-size:1.35rem;font-weight:800;margin-bottom:10px;}
.cta-band p {color:rgba(224,242,254,.7);font-size:.94rem;line-height:1.8;max-width:640px;margin:0 auto 20px;}
.btn-x {
    display:inline-flex;align-items:center;gap:9px;
    padding:12px 26px;border-radius:12px;
    background:linear-gradient(140deg,var(--main),#0891b2);
    color:#04121a;font-weight:800;font-size:.94rem;
    text-decoration:none;border:none;
    box-shadow:0 12px 24px -10px rgba(6,182,212,.7);
    transition:.22s;
  }
.btn-x:hover {transform:translateY(-2px);color:#04121a;box-shadow:0 16px 30px -10px rgba(6,182,212,.9);}
.btn-x.ghost {
    background:transparent;color:var(--main);
    border:1px solid var(--line);box-shadow:none;
  }
.btn-x.ghost:hover {background:rgba(6,182,212,.12);color:var(--main);}
.guide-hero {padding:44px 0 36px;}
.guide-hero .hero-title {font-size:1.65rem;}
.cta-band {padding:24px 18px;}

/* --- 子页面追加 --- */
.topbar-inner {display:flex;align-items:center;gap:18px;padding:14px 0;flex-wrap:wrap;}
.nav-link-x.active {color:#04121a;background:linear-gradient(135deg,var(--main),#22d3ee);font-weight:700;box-shadow:0 6px 16px -6px rgba(6,182,212,.7);}
.hero-title .hl {
    background:linear-gradient(120deg,var(--main),var(--accent));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
.tag-pill i {font-size:.78rem;}
.info-card {
    height:100%;
    background:linear-gradient(160deg,var(--panel),var(--panel2));
    border:1px solid var(--line);border-radius:18px;padding:26px 24px;
    box-shadow:var(--shadow-md);transition:.26s ease;
  }
.info-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(6,182,212,.5);}
.info-icon {
    width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
    background:rgba(6,182,212,.13);border:1px solid var(--line);color:var(--main);
    font-size:1.12rem;margin-bottom:16px;box-shadow:var(--shadow-inset);
  }
.info-card h3 {font-size:1.06rem;font-weight:800;margin:0 0 10px;color:var(--text);}
.info-card p {margin:0;color:rgba(224,242,254,.66);font-size:.92rem;line-height:1.88;}
.story-panel {
    background:linear-gradient(165deg,var(--panel),var(--panel2));
    border:1px solid var(--line);border-radius:20px;padding:32px 30px;
    box-shadow:var(--shadow-md);
  }
.story-panel p {color:rgba(224,242,254,.74);line-height:2.02;font-size:.97rem;margin:0 0 16px;}
.story-panel p:last-child {margin-bottom:0;}
.story-panel strong {color:var(--main);font-weight:700;}
.story-panel em {color:var(--accent);font-style:normal;font-weight:600;}
.rule-list {list-style:none;padding:0;margin:0;display:grid;gap:14px;}
.rule-list li {
    display:flex;gap:14px;align-items:flex-start;
    background:rgba(6,182,212,.05);border:1px solid var(--line);border-radius:14px;
    padding:16px 18px;
  }
.rule-list li .num {
    flex:0 0 28px;height:28px;border-radius:9px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--main),#22d3ee);color:#04121a;font-weight:800;font-size:.85rem;
  }
.rule-list li .txt {font-size:.93rem;line-height:1.85;color:rgba(224,242,254,.74);}
.rule-list li .txt b {color:var(--text);font-weight:700;}
.stat-row {
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  }
.stat-row {grid-template-columns:repeat(2,1fr);}
.stat-box {
    background:linear-gradient(160deg,var(--panel),var(--panel2));
    border:1px solid var(--line);border-radius:16px;padding:22px 18px;text-align:center;
    box-shadow:var(--shadow-md);
  }
.stat-box .n {
    font-size:1.72rem;font-weight:900;
    background:linear-gradient(120deg,var(--main),var(--accent));
    -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;
  }
.stat-box .l {font-size:.84rem;color:rgba(224,242,254,.6);margin-top:8px;}
footer.site-foot {
    border-top:1px solid var(--line);padding:40px 0 30px;margin-top:12px;
    background:linear-gradient(180deg,transparent,rgba(6,182,212,.05));
  }
.foot-brand {display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:1.1rem;color:var(--text);margin-bottom:12px;}
.foot-brand i {color:var(--main);}
.foot-desc {color:rgba(224,242,254,.55);font-size:.88rem;line-height:1.9;max-width:520px;margin:0 0 16px;}
.foot-links {display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:18px;}
.foot-links a {color:rgba(224,242,254,.7);font-size:.9rem;transition:.2s;}
.foot-links a:hover {color:var(--main);}
.foot-copy {color:rgba(224,242,254,.4);font-size:.82rem;border-top:1px solid rgba(6,182,212,.15);padding-top:16px;margin:0;}

/* --- 子页面追加 --- */
.disc-wrap { max-width: 920px; margin: 0 auto; }
.disc-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 26px 26px 22px;
    box-shadow: var(--shadow-md);
    margin-bottom: 22px;
    position: relative;
    overflow: hidden;
  }
.disc-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--main), var(--accent));
    opacity: .85;
  }
.disc-card h2 {
    font-size: 1.22rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: .2px;
  }
.disc-card h2 i {
    color: var(--main);
    font-size: 1rem;
    width: 34px; height: 34px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: rgba(6,182,212,.12);
    border: 1px solid var(--line);
    flex: 0 0 auto;
  }
.disc-card p, .disc-card li {
    color: var(--text);
    opacity: .86;
    font-size: .96rem;
    line-height: 1.85;
    margin-bottom: 10px;
  }
.disc-card ul { padding-left: 1.15rem; margin-bottom: 0; }
.disc-card li { margin-bottom: 8px; }
.disc-card strong { color: var(--main); font-weight: 700; }
.disc-card a { color: var(--accent); text-decoration: none; border-bottom: 1px dashed rgba(236,72,153,.5); }
.disc-card a:hover { color: var(--main); border-bottom-color: var(--main); }
.disc-note {
    background: var(--panel2);
    border-left: 3px solid var(--accent);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: .92rem;
    color: var(--text);
    opacity: .9;
    line-height: 1.8;
  }
.disc-update {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    color: var(--main);
    background: rgba(6,182,212,.1);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 5px 14px;
    margin-bottom: 18px;
  }
.disc-card { padding: 20px 18px 16px; border-radius: 14px; }
.disc-card h2 { font-size: 1.08rem; }

/* --- 子页面追加 --- */
.policy-hero {padding:56px 0 34px;position:relative;overflow:hidden}
.policy-hero::before {content:"";position:absolute;inset:-40% -10% auto -10%;height:120%;background:radial-gradient(60% 60% at 50% 0%,rgba(6,182,212,.16),transparent 70%);pointer-events:none}
.policy-hero .hero-title {position:relative;z-index:1}
.policy-hero .hero-sub {position:relative;z-index:1;max-width:760px}
.policy-updated {display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:7px 14px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);color:var(--main);font-size:.82rem;letter-spacing:.02em}
.policy-wrap {display:grid;grid-template-columns:250px 1fr;gap:30px;align-items:start}
.policy-toc {position:sticky;top:88px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 18px;box-shadow:var(--shadow-md)}
.policy-toc h3 {font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:var(--main);margin:0 0 14px;font-weight:700}
.policy-toc a {display:block;padding:8px 10px;border-radius:9px;color:rgba(224,242,254,.72);font-size:.9rem;text-decoration:none;transition:.2s;border-left:2px solid transparent}
.policy-toc a:hover {background:var(--panel2);color:var(--text);border-left-color:var(--accent)}
.policy-card {background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px 32px;box-shadow:var(--shadow-md);margin-bottom:22px}
.policy-card h2 {font-size:1.22rem;font-weight:800;color:var(--text);margin:0 0 14px;display:flex;align-items:center;gap:10px;line-height:1.45}
.policy-card h2 .num {flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--main),var(--accent));color:#06121a;font-size:.85rem;font-weight:800}
.policy-card p {color:rgba(224,242,254,.82);line-height:1.85;margin:0 0 12px;font-size:.95rem}
.policy-card p:last-child {margin-bottom:0}
.policy-card ul {margin:0 0 12px;padding-left:0;list-style:none}
.policy-card ul li {position:relative;padding-left:22px;color:rgba(224,242,254,.82);line-height:1.8;margin-bottom:8px;font-size:.95rem}
.policy-card ul li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:.75rem;color:var(--main)}
.policy-card strong {color:var(--text);font-weight:600}
.policy-note {background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:14px 18px;margin:16px 0 4px}
.policy-note p {font-size:.9rem;color:rgba(224,242,254,.75);margin:0}
.data-table {width:100%;border-collapse:separate;border-spacing:0;margin:8px 0 6px;font-size:.9rem}
.data-table th,.data-table td {padding:12px 14px;text-align:left;border-bottom:1px solid rgba(6,182,212,.16);color:rgba(224,242,254,.82);vertical-align:top}
.data-table th {color:var(--main);font-weight:700;font-size:.82rem;letter-spacing:.03em;background:rgba(6,182,212,.07)}
.data-table tr:last-child td {border-bottom:none}
.contact-box {display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}
.contact-chip {display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:12px;background:var(--panel2);border:1px solid var(--line);color:var(--text);font-size:.9rem;text-decoration:none;transition:.2s}
.contact-chip:hover {border-color:var(--main);color:var(--main);box-shadow:0 0 0 3px rgba(6,182,212,.1)}
.contact-chip i {color:var(--accent)}
.policy-wrap {grid-template-columns:1fr}
.policy-toc {position:static;order:-1}
.policy-toc a {display:inline-block;margin:2px 4px 2px 0;border-left:none;border:1px solid var(--line)}
.policy-card {padding:22px 20px}