.header[data-v-8de32219]{position:sticky;top:0;z-index:100;background:#fff9f0eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.header-inner[data-v-8de32219]{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--header-height)}.brand[data-v-8de32219]{display:flex;align-items:center;gap:.75rem;min-width:0}.brand[data-v-8de32219]:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px;border-radius:var(--radius-sm)}.brand-mark[data-v-8de32219]{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:var(--radius-sm);background:var(--color-accent);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.04em}.brand-text[data-v-8de32219]{font-size:.875rem;font-weight:600;color:var(--color-heading);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav[data-v-8de32219]{display:flex;align-items:center;gap:.25rem}.nav-link[data-v-8de32219],.lang-btn[data-v-8de32219]{border:none;background:transparent;color:var(--color-text);font-size:.875rem;padding:.5rem .75rem;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap}.nav-link[data-v-8de32219]:hover,.lang-btn[data-v-8de32219]:hover{color:var(--color-accent);background:#b8733314}.nav-link[data-v-8de32219]:focus-visible,.lang-btn[data-v-8de32219]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.lang-btn[data-v-8de32219]{font-weight:600;margin-left:.25rem}.menu-toggle[data-v-8de32219]{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);cursor:pointer}.menu-toggle[data-v-8de32219]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.menu-bar[data-v-8de32219]{display:block;width:18px;height:2px;margin-inline:auto;background:var(--color-heading)}@media(max-width:960px){.menu-toggle[data-v-8de32219]{display:flex}.nav[data-v-8de32219]{position:absolute;top:var(--header-height);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:.75rem 1rem 1rem;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-md);display:none}.nav.open[data-v-8de32219]{display:flex}.nav-link[data-v-8de32219],.lang-btn[data-v-8de32219]{width:100%;text-align:left;padding:.75rem 1rem;min-height:44px}.lang-btn[data-v-8de32219]{margin-left:0;margin-top:.5rem;border-top:1px solid var(--color-border);padding-top:1rem}.brand-text[data-v-8de32219]{max-width:12rem}}@media(max-width:480px){.brand-text[data-v-8de32219]{display:none}}.footer[data-v-54d10f8a]{padding:1.5rem 0 2rem;border-top:1px solid var(--color-border);background:#f8efe3}.copyright[data-v-54d10f8a]{margin:0;font-size:.8125rem;line-height:1.7;color:var(--color-text-muted);text-align:center}@media(max-width:768px){.copyright[data-v-54d10f8a]{font-size:.75rem;text-align:left}}.hero[data-v-6c7434cb]{background:var(--color-hero-bg);padding:4rem 0 3rem}.hero-inner[data-v-6c7434cb]{display:grid;gap:2rem}.eyebrow[data-v-6c7434cb]{margin:0 0 .75rem;font-size:.8125rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent)}h1[data-v-6c7434cb]{margin:0 0 1rem;max-width:18ch;font-size:clamp(1.875rem,4vw,2.75rem);line-height:1.15;letter-spacing:-.03em;color:var(--color-heading)}.subtitle[data-v-6c7434cb]{margin:0 0 1.75rem;max-width:52ch;font-size:clamp(1rem,2vw,1.125rem);color:var(--color-text-muted)}.hero-actions[data-v-6c7434cb]{display:flex;flex-wrap:wrap;gap:.75rem}@media(max-width:768px){.hero[data-v-6c7434cb]{padding:2.5rem 0 2rem}h1[data-v-6c7434cb]{max-width:none}.hero-actions[data-v-6c7434cb]{flex-direction:column}.hero-actions .btn[data-v-6c7434cb]{width:100%}}.tracking-section[data-v-39c08b4f]{padding-top:0}.tracking-card[data-v-39c08b4f]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.75rem;box-shadow:var(--shadow-sm)}.tracking-card .section-title[data-v-39c08b4f]{margin-bottom:1.25rem}.tracking-form[data-v-39c08b4f]{display:flex;gap:.75rem}.tracking-input[data-v-39c08b4f]{flex:1;min-width:0;min-height:44px;padding:.625rem 1rem;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:#fff;color:var(--color-text)}.tracking-input[data-v-39c08b4f]::placeholder{color:#9a8b7c}.tracking-input[data-v-39c08b4f]:focus{outline:2px solid var(--color-accent);outline-offset:1px;border-color:var(--color-accent)}.tracking-btn[data-v-39c08b4f]{flex-shrink:0;min-width:6rem}@media(max-width:640px){.tracking-form[data-v-39c08b4f]{flex-direction:column}.tracking-btn[data-v-39c08b4f]{width:100%}}.section-alt[data-v-d6e1f8fa]{background:#ffffff8c}.about-layout[data-v-b68dc200]{display:grid;gap:.5rem}.about-content p[data-v-b68dc200]{margin:0 0 1rem;max-width:72ch;color:var(--color-text-muted)}.about-content p[data-v-b68dc200]:last-child{margin-bottom:0}.section-alt[data-v-56ac4b62]{background:#ffffff8c}.contact-list[data-v-56ac4b62]{margin:0;display:grid;gap:1rem;max-width:48rem}.contact-item[data-v-56ac4b62]{display:grid;gap:.25rem;padding:1rem 1.25rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm)}dt[data-v-56ac4b62]{font-size:.8125rem;font-weight:700;color:var(--color-accent);text-transform:uppercase;letter-spacing:.04em}dd[data-v-56ac4b62]{margin:0;color:var(--color-text);word-break:break-word}.page[data-v-2fb38b62]{min-height:100vh;display:flex;flex-direction:column}main[data-v-2fb38b62]{flex:1}.page[data-v-d1819b65]{min-height:100vh;display:flex;flex-direction:column}.tracking-page[data-v-d1819b65]{flex:1;padding:2.5rem 0 3rem}.page-header[data-v-d1819b65]{margin-bottom:1.5rem}.page-header h1[data-v-d1819b65]{margin:0 0 .75rem;font-size:clamp(1.5rem,3vw,2rem);color:var(--color-heading)}.page-header p[data-v-d1819b65]{margin:0;max-width:52ch;color:var(--color-text-muted)}.load-message[data-v-d1819b65]{margin-bottom:1rem;padding:.875rem 1rem;border-radius:var(--radius-sm);background:#fff8eb;border:1px solid var(--color-border);color:var(--color-text-muted);font-size:.9375rem}.yq-container[data-v-d1819b65]{min-height:560px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}:root{--font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--max-width: 1160px;--color-bg: #fff9f0;--color-surface: #ffffff;--color-heading: #2a1f14;--color-text: #3d3228;--color-text-muted: #6b5c4d;--color-border: #ead9c4;--color-border-strong: #d4b896;--color-accent: #b87333;--color-accent-hover: #9a5f28;--color-accent-muted: #e8c9a0;--color-hero-bg: linear-gradient(160deg, #fff4e6 0%, #fde8cc 45%, #f5dfc0 100%);--shadow-sm: 0 4px 16px rgba(58, 38, 18, .06);--shadow-md: 0 8px 32px rgba(58, 38, 18, .08);--radius-sm: 8px;--radius-md: 12px;--header-height: 64px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-family);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;display:block}.container{width:min(100% - 2rem,var(--max-width));margin-inline:auto}.section{padding-block:4.5rem}.section-title{margin:0 0 2rem;font-size:clamp(1.5rem,2.5vw,1.875rem);font-weight:700;color:var(--color-heading);letter-spacing:-.02em}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem;transition:border-color .2s,box-shadow .2s}.card:hover{border-color:var(--color-accent-muted);box-shadow:var(--shadow-sm)}.card h3{margin:0 0 .5rem;font-size:1.0625rem;color:var(--color-heading)}.card p{margin:0;font-size:.9375rem;color:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.625rem 1.25rem;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:600;font-size:.9375rem;cursor:pointer;transition:background .2s,border-color .2s,color .2s,box-shadow .2s}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-hover)}.btn-secondary{background:transparent;color:var(--color-heading);border-color:var(--color-border-strong)}.btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:768px){.section{padding-block:3rem}}