/*
  玩物社区 yzwjbh.cn 设计提示：新海派胶片社群美学。
  本文件用胶片黑、晨雾米、海棠红、青瓷蓝构成原创视觉系统；所有布局应强化“影视传媒公司 + 传媒社区”的专业与互动气质。
*/
:root{--ink:#17130f;--paper:#f6ead8;--paper-2:#fff8ed;--muted:#7b6b58;--red:#ba3d37;--red-2:#d95b52;--blue:#2f7d82;--blue-2:#7bbfc0;--line:#d9c7aa;--shadow:0 24px 70px rgba(23,19,15,.16);--soft:0 12px 36px rgba(47,125,130,.13);--radius:22px;--serif:"Songti SC","STSong","Noto Serif SC",serif;--sans:"PingFang SC","Microsoft YaHei",Arial,sans-serif;--mono:"SFMono-Regular","Consolas",monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 10% 10%,rgba(186,61,55,.08),transparent 26rem),linear-gradient(180deg,#fff7eb 0%,#f1dfc5 48%,#fff8ed 100%);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(90deg,rgba(23,19,15,.03) 1px,transparent 1px),linear-gradient(rgba(23,19,15,.025) 1px,transparent 1px);background-size:32px 32px;z-index:-1}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input{font:inherit}.site-header{position:sticky;top:0;z-index:50;background:rgba(246,234,216,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(23,19,15,.12)}.nav-wrap{max-width:1200px;margin:auto;padding:14px 20px 10px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:160px}.brand img{width:136px;height:auto}.nav{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}.nav a{padding:9px 13px;border:1px solid transparent;border-radius:999px;color:#342b23;font-weight:700;font-size:14px}.nav a:hover,.nav a.active{border-color:var(--red);background:#fff3e2;color:var(--red)}.search-row{max-width:1200px;margin:0 auto 12px;padding:0 20px}.fake-search{display:flex;align-items:center;gap:10px;background:var(--paper-2);border:1px solid var(--line);box-shadow:0 10px 24px rgba(23,19,15,.08);border-radius:999px;padding:9px 10px 9px 18px}.fake-search input{flex:1;border:0;outline:0;background:transparent;color:var(--ink)}.fake-search button{border:0;border-radius:999px;background:var(--ink);color:var(--paper);padding:9px 18px;font-weight:800}.fake-search .search-tip{font-size:13px;color:var(--muted);white-space:nowrap}.hero{max-width:1200px;margin:34px auto 0;padding:0 20px 46px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(320px,.98fr);gap:28px;align-items:stretch}.hero-copy{position:relative;padding:38px;border-radius:32px;background:linear-gradient(135deg,rgba(255,248,237,.96),rgba(246,234,216,.9));box-shadow:var(--shadow);border:1px solid rgba(23,19,15,.12);overflow:hidden}.hero-copy:after{content:"";position:absolute;right:-38px;bottom:-38px;width:180px;height:180px;border:22px solid rgba(186,61,55,.1);border-radius:50%}.eyebrow{font-family:var(--mono);color:var(--blue);font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-hero h1{font-family:var(--serif);font-size:clamp(36px,6vw,72px);line-height:1.06;margin:12px 0 20px;letter-spacing:-.04em}.hero h1 strong,.page-hero h1 strong{color:var(--red)}.lead{font-size:18px;color:#45372c;max-width:690px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 20px;border:1px solid var(--ink);font-weight:900;transition:.22s}.btn.primary{background:var(--red);border-color:var(--red);color:#fff8ed}.btn.secondary{background:transparent;color:var(--ink)}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(186,61,55,.18)}.hero-media{position:relative;min-height:520px;border-radius:32px;overflow:hidden;background:#201713;box-shadow:var(--shadow)}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,19,15,.12),rgba(23,19,15,.02) 55%,rgba(23,19,15,.32))}.film-note{position:absolute;left:20px;bottom:20px;right:20px;z-index:2;color:#fff7eb;background:rgba(23,19,15,.66);border:1px solid rgba(255,255,255,.24);border-radius:22px;padding:16px;backdrop-filter:blur(10px)}.stats-ribbon{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:1200px;margin:-18px auto 48px;padding:0 20px}.stat{background:#17130f;color:#fff8ed;border-radius:20px;padding:18px;border:1px solid rgba(255,255,255,.12);box-shadow:var(--soft)}.stat b{display:block;font-family:var(--serif);font-size:28px;color:#f2d19b}.stat span{font-size:13px;color:#cab89b}.section{max-width:1200px;margin:0 auto 54px;padding:0 20px}.section.alt{max-width:none;padding:54px 20px;background:linear-gradient(135deg,rgba(23,19,15,.95),rgba(49,39,31,.94));color:#fff8ed}.section.alt>.inner{max-width:1200px;margin:auto}.section-head{display:grid;grid-template-columns:.72fr 1fr;gap:22px;margin-bottom:24px;align-items:end}.section-head h2,.section h3,.page-article h2{font-family:var(--serif);font-size:clamp(28px,4vw,46px);line-height:1.16;margin:0}.section-head p{margin:0;color:var(--muted)}.alt .section-head p{color:#dbc9ad}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{border:1px solid var(--line);background:#fff8ed;border-radius:999px;padding:5px 10px;font-size:13px;color:#514336}.tag.red{background:#fff0ea;border-color:#e7b6a7;color:#9e2d28}.tag.blue{background:#eaf8f7;border-color:#a8d6d5;color:#1f666a}.media-grid{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:18px}.video-card{position:relative;border-radius:26px;overflow:hidden;background:#17130f;min-height:280px;box-shadow:var(--shadow);border:8px solid #17130f;isolation:isolate}.video-card.tall{grid-row:span 2;min-height:580px}.video-card img{width:100%;height:100%;object-fit:cover;opacity:.9;transition:.35s}.video-card:before,.expert-card:before{content:"";position:absolute;left:0;right:0;top:0;height:18px;background:repeating-linear-gradient(90deg,#f6ead8 0 12px,transparent 12px 24px);z-index:2;opacity:.78}.video-card:hover img{transform:scale(1.04);opacity:.68}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.92);width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff8ed;font-size:30px;box-shadow:0 18px 40px rgba(186,61,55,.34);opacity:0;transition:.24s;z-index:4}.video-card:hover .play{opacity:1;transform:translate(-50%,-50%) scale(1)}.video-meta{position:absolute;left:0;right:0;bottom:0;padding:62px 18px 16px;background:linear-gradient(transparent,rgba(23,19,15,.88));color:#fff8ed;z-index:3}.video-meta h3{font-size:22px;margin:0 0 7px}.video-meta p{margin:0;color:#f0dcc0}.metrics{display:flex;gap:12px;margin-top:10px;font-family:var(--mono);font-size:13px;color:#f4ce90}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature{background:rgba(255,248,237,.94);border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:0 10px 28px rgba(23,19,15,.08)}.feature h3{font-size:24px}.feature p{color:#514336}.json-panel{position:relative;background:#11100e;color:#dff7f5;border-radius:24px;padding:22px;overflow:auto;border:1px solid rgba(123,191,192,.32);box-shadow:var(--soft)}.json-panel code,.json-panel pre{font-family:var(--mono);font-size:13px;white-space:pre-wrap}.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.expert-card{position:relative;background:#fff8ed;border:1px solid var(--line);border-radius:24px;padding:30px 18px 18px;overflow:hidden;box-shadow:0 14px 36px rgba(23,19,15,.08)}.expert-card b{display:block;font-family:var(--serif);font-size:23px}.expert-card small{color:var(--blue);font-weight:800}.expert-card p{color:#514336}.mini-actions{display:flex;gap:8px;flex-wrap:wrap}.mini-actions a{font-size:13px;border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:#fff}.guide-faq{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;position:relative;padding:18px 18px 18px 72px;background:#fff8ed;border:1px solid var(--line);border-radius:22px}.step:before{content:counter(step);position:absolute;left:18px;top:20px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff8ed;font-weight:900}.faq-item{border:1px solid rgba(255,255,255,.2);border-radius:18px;margin-bottom:10px;overflow:hidden;background:rgba(255,255,255,.06)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:12px;text-align:left;background:transparent;color:#fff8ed;border:0;padding:16px;font-weight:900}.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease,opacity .28s ease;opacity:0;padding:0 16px;color:#eadcc6}.faq-item.open .faq-a{max-height:220px;opacity:1;padding:0 16px 16px}.reviews{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.review{background:#fff8ed;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:0 10px 25px rgba(23,19,15,.07)}.review p{color:#493b31}.review b{color:var(--red)}.contact-grid{display:grid;grid-template-columns:1fr .82fr;gap:22px}.contact-card{background:#fff8ed;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)}.contact-card img{border-radius:20px}.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.partner{min-height:82px;display:grid;place-items:center;text-align:center;border:1px dashed var(--line);border-radius:20px;background:#fff8ed;color:#514336;font-weight:900}.share-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.share-btn{border:1px solid var(--line);border-radius:999px;background:#fff8ed;padding:9px 12px;font-weight:800}.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#17130f;color:#fff8ed;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:12px 18px;box-shadow:var(--shadow);z-index:90;transition:.24s}.toast.show{transform:translate(-50%,0);opacity:1}.site-footer{margin-top:60px;background:#17130f;color:#fff8ed}.footer-inner{max-width:1200px;margin:auto;padding:42px 20px;display:grid;grid-template-columns:1.05fr .95fr;gap:28px}.footer-inner img.logo{width:145px}.qr-row{display:flex;gap:16px;flex-wrap:wrap}.qr-box{background:#fff8ed;color:#17130f;border-radius:18px;padding:12px;text-align:center}.qr-box img{width:112px}.breadcrumb{max-width:1200px;margin:28px auto 0;padding:0 20px;color:#6d5b49;font-size:14px}.page-hero{max-width:1200px;margin:20px auto 32px;padding:36px 20px;display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.page-hero .poster{border-radius:30px;overflow:hidden;box-shadow:var(--shadow);border:8px solid #17130f}.page-article{max-width:1000px;margin:0 auto 46px;padding:0 20px}.content-card{background:#fff8ed;border:1px solid var(--line);border-radius:28px;padding:26px;margin:18px 0;box-shadow:0 12px 28px rgba(23,19,15,.08)}.mcp-box{border:1px dashed var(--blue);background:#edf8f7;border-radius:20px;padding:16px;margin-top:18px;color:#184d50}.notice{font-size:13px;color:#6b5948}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:10px;border-radius:8px}@media (max-width:980px){.hero,.page-hero,.section-head,.guide-faq,.contact-grid,.footer-inner{grid-template-columns:1fr}.hero-media{min-height:360px}.media-grid{grid-template-columns:1fr 1fr}.video-card.tall{grid-row:auto;min-height:320px}.feature-list,.expert-grid,.reviews{grid-template-columns:1fr 1fr}.stats-ribbon{grid-template-columns:repeat(2,1fr)}.logo-wall{grid-template-columns:repeat(3,1fr)}}@media (max-width:640px){body{font-size:15px}.nav-wrap{align-items:flex-start;flex-direction:column}.nav{margin-left:0}.brand img{width:126px}.fake-search{border-radius:20px;align-items:stretch}.fake-search .search-tip{display:none}.hero-copy{padding:26px}.hero h1,.page-hero h1{font-size:38px}.media-grid,.feature-list,.expert-grid,.reviews,.stats-ribbon,.logo-wall{grid-template-columns:1fr}.video-card,.video-card.tall{min-height:320px}.footer-inner{padding-bottom:90px}.contact-card{padding:18px}}


/* 玩物社区新海派胶片社群美学补充：产品服务、EEAT审核与增强面包屑模块。 */
.service-grid,.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.service-card,.trust-grid article{position:relative;padding:24px;background:linear-gradient(135deg,rgba(255,252,244,.96),rgba(244,249,248,.9));border:1px solid rgba(30,104,113,.16);border-radius:24px;box-shadow:0 22px 48px rgba(48,61,68,.09);overflow:hidden}
.service-card:before,.trust-grid article:before{content:"玩物社区";position:absolute;right:16px;top:10px;font-size:46px;font-weight:900;color:rgba(130,48,42,.07);letter-spacing:.1em}
.service-card h3,.trust-grid h3{margin:0 0 10px;color:#82302a;font-size:1.18rem;font-family:var(--serif)}
.service-card p,.trust-grid p{margin:0;color:#4f514d;line-height:1.8}
.service-card strong{display:inline-block;margin-top:14px;color:#1e6871;background:rgba(30,104,113,.1);padding:7px 12px;border-radius:999px}
.trust-section{background-image:radial-gradient(circle at 12% 20%,rgba(130,48,42,.08),transparent 28%),linear-gradient(180deg,#fffaf0,#eef7f5);padding-top:44px;padding-bottom:44px;border-radius:30px}
@media (max-width: 860px){.service-grid,.trust-grid{grid-template-columns:1fr}.breadcrumb{margin:12px 14px 0;border-radius:18px}.nav{gap:8px}.nav a{font-size:.9rem}}

/* 玩物社区百度收录语义更新日志：用工作记录强化时效性，不做关键词堆砌。 */
.log-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.log-grid article{background:#fff8ed;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 12px 28px rgba(23,19,15,.07)}.log-grid h3{font-family:var(--serif);font-size:1.12rem;color:var(--red);margin:0 0 8px}.log-grid p{margin:0;color:#4d4036;line-height:1.75}@media (max-width:980px){.log-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.log-grid{grid-template-columns:1fr}}
