:root{--color-primary:#ba5067;--color-primary-dark:#a61e4d;--color-primary-light:#ffe3ec;--color-accent:#ffd43b;--color-text:#1a1a1a;--color-text-muted:#6c757d;--color-bg:#ffffff;--color-bg-alt:#f8f9fa;--color-border:#e9ecef;--color-success:#2f9e44;--color-danger:#e03131;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display:"Plus Jakarta Sans", var(--font-sans);--fs-xs:0.75rem;--fs-sm:0.875rem;--fs-base:1rem;--fs-lg:1.125rem;--fs-xl:1.5rem;--fs-2xl:2rem;--fs-3xl:2.5rem;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--container:1280px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 12px 32px rgba(0,0,0,.12);--transition:200ms ease;--header-height:80px;--topbar-height:36px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--fs-base);line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary)}button{font:inherit;cursor:pointer;border:0;background:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.25}.container{max-width:var(--container);margin:0 auto;padding:0 var(--space-6)}@media (max-width:768px){.container{padding:0 12px}}.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);background:var(--color-primary);color:#fff;border-radius:var(--radius-pill);font-weight:600;font-size:var(--fs-sm);transition:background var(--transition),transform var(--transition)}.btn:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px)}.btn-outline{background:#fff0;color:var(--color-primary);border:1.5px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.kanqiy-breadcrumb{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:var(--fs-xs);color:var(--color-text-muted);margin-bottom:var(--space-5);line-height:1.4}.kanqiy-breadcrumb a{color:var(--color-text-muted);font-weight:500;transition:color var(--transition)}.kanqiy-breadcrumb a:hover{color:var(--color-primary)}.kanqiy-breadcrumb .separator{opacity:.45}.kanqiy-breadcrumb .last{color:var(--color-text);font-weight:600}