/*
无限臀山网站设计备忘：新海派胶片构成主义。
本文件负责外部CSS视觉系统：墨蓝片场背景、琥珀金胶片边框、斜切分镜、错层传媒卡片、移动端竖向分镜流。
判断原则：每个颜色、间距、动画都应强化“无限臀山影视传媒公司+传媒社区”的专业、合规、原创气质。
*/
:root{
  --ink:#081521;
  --ink-2:#0d2234;
  --ink-3:#132c40;
  --gold:#d9a441;
  --gold-2:#ffd37a;
  --rice:#f6eddc;
  --paper:#fff8ec;
  --peach:#f2b6a8;
  --cyan:#8ed6d1;
  --muted:#9fb3bf;
  --line:rgba(217,164,65,.28);
  --shadow:0 18px 55px rgba(0,0,0,.28);
  --radius:22px;
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink);color:var(--paper)}
body{margin:0;font-family:var(--sans);line-height:1.72;background:
  radial-gradient(circle at 8% 4%,rgba(217,164,65,.18),transparent 25%),
  linear-gradient(180deg,#06111c 0%,#0b1724 42%,#0f1d2b 100%);color:var(--paper);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
button,input{font:inherit}
.lf9og30i{position:absolute;left:-999px;top:12px;background:var(--gold);color:#141414;padding:8px 12px;z-index:9999}.lf9og30i:focus{left:12px}
.kb5to1sh{position:sticky;top:0;z-index:50;background:rgba(8,21,33,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.b4gqa{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 22px}
.zzmbn8{display:flex;align-items:center;gap:12px;min-width:max-content}
.augon31v{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--gold),#8f6621);display:grid;place-items:center;color:#111;box-shadow:0 10px 28px rgba(217,164,65,.28);font-weight:900;letter-spacing:-2px;font-size:24px;border:1px solid rgba(255,255,255,.24)}
.rocg7xk strong{display:block;font-family:var(--serif);font-size:22px;letter-spacing:.12em}.rocg7xk span{display:block;font-size:12px;color:var(--gold-2);letter-spacing:.08em;margin-top:-4px}
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.yltflo{border-top:1px solid rgba(255,255,255,.06);background:rgba(10,28,42,.68)}
.bvfcy2qc{max-width:1240px;margin:0 auto;padding:12px 22px;display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.bvfcy2qc input{width:100%;border:1px solid rgba(217,164,65,.32);background:rgba(255,255,255,.06);color:var(--paper);border-radius:999px;padding:12px 18px;outline:none}.bvfcy2qc input::placeholder{color:#aebbc2}.bvfcy2qc button{border:0;background:var(--gold);color:#111;border-radius:999px;padding:12px 20px;font-weight:700}.bvfcy2qc small{grid-column:1/-1;color:var(--cyan);min-height:20px}
.y0u3agdo{position:relative;max-width:1240px;margin:0 auto;padding:64px 22px 52px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:34px;align-items:stretch}.y0u3agdo:before{content:"";position:absolute;inset:24px 10px auto auto;width:310px;height:310px;border:1px solid var(--line);border-radius:50%;opacity:.35;pointer-events:none}.wfuuw{position:relative;z-index:2;padding:28px 0}.xthwjey0{display:inline-flex;align-items:center;gap:9px;color:var(--gold-2);font-size:13px;letter-spacing:.12em;text-transform:uppercase}.xthwjey0:before{content:"";width:42px;height:1px;background:var(--gold)}
h1{font-family:var(--serif);font-size:clamp(42px,7vw,86px);line-height:.98;margin:18px 0 18px;letter-spacing:.04em;color:#fff7e3;text-shadow:0 12px 42px rgba(0,0,0,.45)}
.j7sib{font-size:18px;color:#dbe8ef;max-width:720px;margin:0 0 24px}.j7sib b{color:var(--gold-2)}
.s03z8k3w{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.yf4bo{display:inline-flex;align-items:center;gap:8px;padding:13px 18px;border-radius:999px;font-weight:800;border:1px solid var(--line);transition:.22s ease}.yf4bo.primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#111;border:0}.yf4bo.ghost{background:rgba(255,255,255,.06);color:#fff}.yf4bo:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.28)}
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.n9zxz{position:relative;min-height:480px;border-radius:34px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);clip-path:polygon(0 0,100% 0,100% 91%,88% 100%,0 100%)}.n9zxz img{width:100%;height:100%;object-fit:cover;filter:saturate(1.04)}.n9zxz:after{content:"无限臀山传媒今日片场";position:absolute;right:18px;bottom:18px;background:rgba(8,21,33,.76);border:1px solid var(--line);border-radius:999px;color:var(--gold-2);padding:9px 13px;font-size:13px;letter-spacing:.08em}.w2km428{position:absolute;left:0;right:0;height:18px;background:repeating-linear-gradient(90deg,rgba(217,164,65,.42) 0 18px,transparent 18px 34px);opacity:.62}.w2km428.top{top:0}.w2km428.bottom{bottom:0}
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.pojtex{background:#07111b;border:1px solid rgba(142,214,209,.25);border-radius:24px;padding:20px;overflow:auto;box-shadow:inset 0 0 0 1px rgba(255,255,255,.03)}.pojtex pre{margin:0;color:#c8f5ef;font-size:13px;white-space:pre-wrap;font-family:"SFMono-Regular",Consolas,monospace;line-height:1.65}.h1o1u{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.qhm18{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.xyx7un{border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.055);border-radius:24px;padding:20px;box-shadow:0 12px 34px rgba(0,0,0,.18)}.xyx7un strong{color:var(--gold-2)}.xyx7un .tcawhl{color:var(--cyan);font-size:13px}.bquhl{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.yuzn9wgt{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#fff;background:rgba(217,164,65,.08);font-size:13px}.hpme0j2{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.b9xog0b{height:78px;border:1px solid rgba(217,164,65,.22);border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025));color:#ffe0a2;font-weight:800;letter-spacing:.08em;text-align:center}.ouc4ws23{counter-reset:step;display:grid;gap:12px}.twd0f6{counter-increment:step;display:grid;grid-template-columns:54px 1fr;gap:14px;align-items:start;padding:18px;border-radius:20px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08)}.twd0f6:before{content:counter(step);width:42px;height:42px;border-radius:14px;background:var(--gold);color:#111;display:grid;place-items:center;font-weight:900}
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@media (max-width:640px){.b4gqa,.bvfcy2qc,.kqll3v7n,.y0u3agdo,.kdop9{padding-left:16px;padding-right:16px}.u1r73{gap:2px}.u1r73 a{font-size:13px;padding:7px 8px}.bvfcy2qc{grid-template-columns:1fr}.ffvgkdj4,.uc3b1,.kmd1rhp,.qhm18,.udy4pgo,.mp4a5,.e8d84,.u48mkt1{grid-template-columns:1fr}.npn0ga.large{grid-row:auto}.n9zxz{min-height:290px;border-radius:24px}.kqll3v7n{padding-top:42px;padding-bottom:42px}.hpme0j2{grid-template-columns:repeat(2,1fr)}.mp4a5{gap:2px}.v1dgfv{padding-bottom:82px}}
@media (prefers-reduced-motion:no-preference){.wfuuw,.kqll3v7n{animation:rise .7s ease both}.npn0ga,.xyx7un,.w70qul7s{transition:transform .24s ease,border-color .24s ease}.npn0ga:hover,.xyx7un:hover,.w70qul7s:hover{transform:translateY(-4px);border-color:rgba(217,164,65,.45)}@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}}

/* 设计哲学：新海派胶片构成主义；本段用于无限臀山EEAT与面包屑补强，延续琥珀金、墨蓝、胶片齿孔和斜切构图。 */
.p4kr8q1h{width:min(1180px,92vw);margin:18px auto 0;padding:12px 16px;border:1px solid rgba(203,154,74,.28);border-radius:22px;background:linear-gradient(135deg,rgba(255,248,230,.86),rgba(240,228,202,.56));box-shadow:0 16px 40px rgba(20,32,52,.08);font-size:14px;color:#5d4a2d;display:flex;gap:10px;align-items:center;backdrop-filter:blur(12px)}
.p4kr8q1h a{color:#2b4778;text-decoration:none;font-weight:700}.p4kr8q1h strong{color:#17253e}.hnx2k5lk{position:relative;overflow:hidden}.hnx2k5lk:before{content:"";position:absolute;inset:20px auto auto -46px;width:120px;height:260px;background:repeating-linear-gradient(to bottom,rgba(203,154,74,.22) 0 13px,transparent 13px 26px);transform:rotate(-8deg);pointer-events:none}.xf20a{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.qi75n{position:relative;padding:22px;border:1px solid rgba(203,154,74,.28);border-radius:28px;background:linear-gradient(160deg,rgba(255,252,242,.94),rgba(242,232,207,.82));box-shadow:0 20px 55px rgba(17,31,50,.1);min-height:190px}.qi75n:after{content:"";position:absolute;right:18px;bottom:16px;width:42px;height:6px;border-radius:999px;background:#c99534;box-shadow:16px 0 0 rgba(23,37,62,.28)}.qi75n h3,.qi75n h4,.qi75n h5{margin:0 0 12px;color:#17253e;font-family:"Noto Serif SC","Songti SC",serif}.qi75n p{margin:0;color:#4d5a6c;line-height:1.9}.z41pn cite{display:block;margin-top:12px;color:#6f5b38;font-style:normal;font-weight:700}
@media (max-width:980px){.xf20a{grid-template-columns:repeat(2,minmax(0,1fr))}.p4kr8q1h{margin-top:10px}}
@media (max-width:620px){.xf20a{grid-template-columns:1fr}.p4kr8q1h{width:calc(100% - 24px);font-size:13px;flex-wrap:wrap}.qi75n{border-radius:22px}}