:root{--color-yellow:#f2f2b0;--color-pink:#eec2c2;--color-purple:#d7acd4;--color-green:#bae5d5;--color-white:#ffffff;--color-dark:#2c2c2c;--color-gray:#5a5a5a;--color-light-gray:#f8f7f4;--color-text:#333333;--color-accent:#c08497;--color-card-bg:#fffefb;--shadow-sm:0 2px 8px rgba(0,0,0,0.06);--shadow-md:0 4px 20px rgba(0,0,0,0.10);--shadow-lg:0 8px 36px rgba(0,0,0,0.12);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--transition:0.28s cubic-bezier(0.4,0,0.2,1);--max-width:1320px;--nav-height:60px;--font-base:'PingFang SC','Microsoft YaHei','Helvetica Neue',system-ui,-apple-system,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-base);background:#faf9f6;color:var(--color-text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
.top-nav{width:100%;height:var(--nav-height);background:var(--color-white);border-bottom:1px solid #eae6dd;position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(12px,3vw,32px);box-shadow:var(--shadow-sm);gap:12px}
.top-nav .nav-brand{flex-shrink:0}
.top-nav .nav-brand h1{font-size:1.35rem;font-weight:700;color:#4a3f3f;letter-spacing:0.5px;white-space:nowrap;margin:0;line-height:1}
.top-nav .nav-brand h1 span{color:#c08497}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center;list-style:none}
.nav-links a{text-decoration:none;color:var(--color-gray);font-size:0.875rem;font-weight:500;padding:7px 13px;border-radius:20px;transition:var(--transition);white-space:nowrap;letter-spacing:0.3px}
.nav-links a:hover,.nav-links a:focus-visible,.nav-links a.active{background:var(--color-yellow);color:#4a3f3f;outline:none}
.nav-user{flex-shrink:0;display:flex;align-items:center;gap:8px;font-size:0.875rem;font-weight:500;color:var(--color-gray);cursor:pointer;padding:7px 14px;border-radius:20px;background:#f9f6f0;transition:var(--transition);white-space:nowrap;border:1px solid transparent}
.nav-user:hover{background:var(--color-pink);border-color:#d4a8a8;color:#4a3f3f}
.nav-user .user-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;background:#e0d5c7;flex-shrink:0}
.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0}
.mobile-menu-toggle span{display:block;width:22px;height:2.5px;background:#4a3f3f;margin:5px 0;border-radius:3px;transition:var(--transition)}
.section-title{font-size:1.5rem;font-weight:700;color:#3a3232;margin-bottom:20px;padding-left:14px;border-left:4px solid #c08497;letter-spacing:0.4px;line-height:1.2}
.section-title-sm{font-size:1.2rem;font-weight:700;color:#3a3232;margin-bottom:14px;padding-left:10px;border-left:3px solid #c08497;letter-spacing:0.3px}
.breadcrumb{max-width:var(--max-width);margin:0 auto;padding:14px clamp(12px,3vw,28px) 0;font-size:0.82rem;color:var(--color-gray)}
.breadcrumb a{color:#c08497;text-decoration:none;font-weight:500}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{margin:0 6px;color:#ccc}
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:28px;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border-radius:18px;text-decoration:none;font-size:0.85rem;font-weight:500;color:var(--color-text);background:#fff;border:1px solid #e0d5c7;transition:var(--transition)}
.pagination a:hover{background:var(--color-yellow);border-color:var(--color-accent)}
.pagination .active{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}
.pagination .disabled{color:#ccc;cursor:not-allowed;pointer-events:none}
.bottom-nav{width:100%;background:#3a3232;color:#c5bbb0;padding:clamp(20px,3vw,30px) clamp(12px,3vw,32px);text-align:center;font-size:0.8rem;line-height:1.8;margin-top:auto}
.bottom-nav a{color:#d7acd4;text-decoration:none;font-weight:500;transition:var(--transition)}
.bottom-nav a:hover{color:#f2f2b0;text-decoration:underline}
.bottom-nav .bottom-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:10px}
.back-to-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;border-radius:50%;background:#c08497;color:#fff;border:none;cursor:pointer;font-size:1.2rem;z-index:999;box-shadow:var(--shadow-lg);transition:var(--transition);display:flex;align-items:center;justify-content:center;opacity:0.85}
.back-to-top:hover{opacity:1;transform:translateY(-3px)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:#f1f0ed;border-radius:3px}
::-webkit-scrollbar-thumb{background:#c5bfb3;border-radius:3px}
@media(max-width:1200px){.movie-grid{grid-template-columns:repeat(4,1fr)}.content-with-sidebar{grid-template-columns:1fr 280px;gap:20px}}
@media(max-width:900px){.movie-grid{grid-template-columns:repeat(3,1fr)}.content-with-sidebar{grid-template-columns:1fr}.sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.nav-links{display:none}.mobile-menu-toggle{display:block}.nav-links.nav-open{display:flex;flex-direction:column;position:absolute;top:var(--nav-height);left:0;width:100%;background:var(--color-white);padding:16px 24px;box-shadow:var(--shadow-lg);gap:2px;border-top:1px solid #eae6dd}.nav-links.nav-open a{display:block;padding:10px 16px;border-radius:8px;font-size:1rem}}
@media(max-width:600px){.movie-grid{grid-template-columns:repeat(2,1fr);gap:10px}.sidebar{grid-template-columns:1fr}.section-title{font-size:1.25rem}.top-nav .nav-brand h1{font-size:1.1rem}}