:root{--color-primary: #032879;--color-accent: #4361ee;--color-text: #1e293b;--color-text-muted: #475569;--color-text-light: #64748b;--color-border: #e2e8f0;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-surface: #ffffff;--container-max: 1140px;--container-padding: 24px;--section-py: 72px;--section-py-tablet: 56px;--section-py-mobile: 40px;--section-padding: 72px 0;--gap-1: 12px;--gap-2: 20px;--gap-3: 32px;--gap-4: 48px;--shot-large: 620px;--shot-medium: 480px;--shot-tall-height: 560px;--card-radius: 12px;--card-shadow: 0 4px 24px rgba(0, 0, 0, .08)}.product-page[data-astro-cid-xialicpc]{overflow-x:hidden}.container[data-astro-cid-xialicpc]{max-width:var(--container-max);margin:0 auto;padding-inline:var(--container-padding)}.section[data-astro-cid-xialicpc]{padding-block:var(--section-py)}.section--hero[data-astro-cid-xialicpc]{padding-block:var(--gap-4) var(--gap-3)}.hero-content[data-astro-cid-xialicpc]{max-width:800px}.hero-content[data-astro-cid-xialicpc] h1[data-astro-cid-xialicpc]{font-size:2.75rem;font-weight:800;margin:0 0 var(--gap-2) 0;color:var(--color-primary)}.hero-tagline-row[data-astro-cid-xialicpc]{display:flex;align-items:flex-start;gap:var(--gap-2);margin-bottom:var(--gap-3)}.hero-logo[data-astro-cid-xialicpc]{width:80px;height:auto;flex-shrink:0}.hero-tagline[data-astro-cid-xialicpc]{font-size:1.75rem;font-weight:600;font-style:italic;line-height:1.3;margin:0;color:var(--color-accent)}.hero-description[data-astro-cid-xialicpc]{font-size:1.0625rem;line-height:1.8;margin:0;color:var(--color-text-muted);max-width:720px}.hero-description[data-astro-cid-xialicpc] strong[data-astro-cid-xialicpc]{color:var(--color-text);font-weight:600}.section--intro-band[data-astro-cid-xialicpc]{background:var(--color-bg-alt);padding-block:var(--gap-4)}.intro-content[data-astro-cid-xialicpc]{max-width:640px}.intro-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.625rem;font-weight:700;color:var(--color-primary);margin:0 0 var(--gap-2) 0}.bullet-list[data-astro-cid-xialicpc]{list-style:none;padding:0;margin:0;display:grid;gap:var(--gap-1)}.bullet-list[data-astro-cid-xialicpc] li[data-astro-cid-xialicpc]{font-size:1rem;color:var(--color-text-muted);padding-left:1.5rem;position:relative;line-height:1.65}.bullet-list[data-astro-cid-xialicpc] li[data-astro-cid-xialicpc]:before{content:"◆";position:absolute;left:0;color:var(--color-accent);font-size:.5rem;top:.55em}.section--feature[data-astro-cid-xialicpc]{border-top:1px solid var(--color-border)}.section--alt[data-astro-cid-xialicpc]{background:var(--color-bg-alt)}.feature-row[data-astro-cid-xialicpc]{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap-4);align-items:center}.feature-row--reverse[data-astro-cid-xialicpc]{direction:rtl}.feature-row--reverse[data-astro-cid-xialicpc]>[data-astro-cid-xialicpc]{direction:ltr}.feature-text[data-astro-cid-xialicpc]{max-width:520px}.kicker[data-astro-cid-xialicpc]{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);margin-bottom:8px}.feature-text[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.5rem;font-weight:700;color:var(--color-primary);margin:0 0 var(--gap-2) 0;line-height:1.3}.feature-text[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]{font-size:.9375rem;line-height:1.75;color:var(--color-text-muted);margin:0 0 var(--gap-1) 0}.feature-text[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]:last-child{margin-bottom:0}.feature-visual[data-astro-cid-xialicpc]{display:flex;justify-content:center}.shot[data-astro-cid-xialicpc]{display:inline-block;margin:0}.shot[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{display:block;border-radius:var(--card-radius);box-shadow:var(--card-shadow);cursor:zoom-in;transition:transform .2s ease,box-shadow .2s ease}.shot[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]:hover,.shot[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]:focus{transform:translateY(-3px);box-shadow:0 8px 32px #0000001f;outline:none}.shot[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]:focus-visible{outline:3px solid var(--color-accent);outline-offset:4px}.shot--large[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-width:var(--shot-large);width:100%;height:auto}.shot--medium[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-width:var(--shot-medium);width:100%;height:auto}.shot--tall[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-height:var(--shot-tall-height);width:auto;height:auto}.caption[data-astro-cid-xialicpc]{font-size:.85rem;line-height:1.35;color:var(--color-text-light);margin-top:var(--gap-1);text-align:center;font-style:italic}.section--features-grid[data-astro-cid-xialicpc]{padding:var(--section-py) 0;background:var(--color-bg);border-top:1px solid var(--color-border)}.section--features-grid[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{text-align:center;margin-bottom:3rem;font-size:1.875rem;font-weight:800;color:var(--color-primary)}.features-grid[data-astro-cid-xialicpc]{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:900px;margin:0 auto}.feature-card[data-astro-cid-xialicpc]{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:8px;padding:1.5rem}.feature-card[data-astro-cid-xialicpc] h3[data-astro-cid-xialicpc]{font-size:1.1rem;margin-bottom:.75rem;color:var(--color-primary)}.feature-card[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]{font-size:.95rem;color:var(--color-text-muted);margin:0;line-height:1.6}.section--philosophy[data-astro-cid-xialicpc]{border-top:1px solid var(--color-border)}.philosophy-content[data-astro-cid-xialicpc]{max-width:680px}.philosophy-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.875rem;font-weight:800;line-height:1.25;margin:0 0 var(--gap-2) 0;color:var(--color-primary)}.philosophy-content[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]{font-size:1rem;line-height:1.8;color:var(--color-text-muted);margin:0 0 var(--gap-1) 0}.philosophy-content[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]:last-child{margin-bottom:0}.section--cta[data-astro-cid-xialicpc]{background:linear-gradient(135deg,var(--color-primary) 0%,#1e3a8a 50%,var(--color-accent) 100%)}.cta-content[data-astro-cid-xialicpc]{text-align:center;max-width:560px;margin:0 auto}.cta-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.875rem;font-weight:800;color:#fff;margin:0 0 8px}.cta-content[data-astro-cid-xialicpc] p[data-astro-cid-xialicpc]{font-size:1.0625rem;color:#ffffffd9;margin:0 0 var(--gap-2) 0;line-height:1.6}.btn-primary[data-astro-cid-xialicpc]{display:inline-flex;align-items:center;justify-content:center;background:#fff;color:var(--color-primary);padding:.875rem 2rem;border-radius:6px;text-decoration:none;font-weight:600;font-size:1rem;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 14px #00000026}.btn-primary[data-astro-cid-xialicpc]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.section--footer-graphic[data-astro-cid-xialicpc]{padding-block:var(--gap-4) var(--gap-3);text-align:center}.footer-graphic[data-astro-cid-xialicpc]{display:block;max-width:100%;height:auto;margin:0 auto;opacity:.75}.lightbox[data-astro-cid-xialicpc]{position:fixed;inset:0;background:#000000eb;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:9999;padding:24px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.lightbox[data-astro-cid-xialicpc].is-active{opacity:1;visibility:visible}.lightbox-close[data-astro-cid-xialicpc]{position:absolute;top:16px;right:16px;background:#ffffff1a;border:none;color:#fff;font-size:1.75rem;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease;z-index:10}.lightbox-close[data-astro-cid-xialicpc]:hover,.lightbox-close[data-astro-cid-xialicpc]:focus{background:#fff3;outline:none}.lightbox-nav[data-astro-cid-xialicpc]{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;border:none;color:#fff;font-size:2.5rem;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease;z-index:10}.lightbox-nav--prev[data-astro-cid-xialicpc]{left:16px}.lightbox-nav--next[data-astro-cid-xialicpc]{right:16px}.lightbox-nav[data-astro-cid-xialicpc]:hover,.lightbox-nav[data-astro-cid-xialicpc]:focus{background:#fff3;outline:none}.lightbox-inner[data-astro-cid-xialicpc]{display:flex;flex-direction:column;align-items:center;max-width:90vw;max-height:85vh}.lightbox-img[data-astro-cid-xialicpc]{max-width:100%;max-height:calc(85vh - 80px);object-fit:contain;border-radius:8px;box-shadow:0 20px 60px #0006}.lightbox-caption-bar[data-astro-cid-xialicpc]{margin-top:16px;padding:14px 20px;background:#0009;border-radius:6px;color:#ffffffe6;font-size:.9375rem;line-height:1.45;text-align:center;max-width:640px}@media(max-width:979px){:root{--section-py: var(--section-py-tablet)}.hero-row[data-astro-cid-xialicpc]{grid-template-columns:1fr;gap:var(--gap-3)}.hero-visual[data-astro-cid-xialicpc]{order:-1}.hero-text[data-astro-cid-xialicpc]{max-width:100%}.hero-header[data-astro-cid-xialicpc] h1[data-astro-cid-xialicpc]{font-size:2rem}.hero-tagline[data-astro-cid-xialicpc]{font-size:1.25rem}.feature-row[data-astro-cid-xialicpc]{grid-template-columns:1fr;gap:var(--gap-3)}.feature-row--reverse[data-astro-cid-xialicpc]{direction:ltr}.feature-text[data-astro-cid-xialicpc]{order:1;max-width:100%}.feature-visual[data-astro-cid-xialicpc]{order:2}.shot--large[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc],.shot--medium[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-width:100%}.shot--tall[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-height:480px}.lightbox-nav[data-astro-cid-xialicpc]{width:44px;height:44px;font-size:2rem}.features-grid[data-astro-cid-xialicpc]{grid-template-columns:1fr}}@media(max-width:767px){:root{--section-py: var(--section-py-mobile);--container-padding: 20px;--gap-4: 36px;--gap-3: 24px}.hero-content[data-astro-cid-xialicpc] h1[data-astro-cid-xialicpc]{font-size:2rem}.hero-logo[data-astro-cid-xialicpc]{width:48px;height:auto}.hero-tagline[data-astro-cid-xialicpc]{font-size:1.125rem}.intro-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc],.feature-text[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.25rem}.philosophy-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.5rem}.cta-content[data-astro-cid-xialicpc] h2[data-astro-cid-xialicpc]{font-size:1.375rem}.shot--tall[data-astro-cid-xialicpc] img[data-astro-cid-xialicpc]{max-height:400px}.lightbox-inner[data-astro-cid-xialicpc]{max-width:95vw}.lightbox-caption-bar[data-astro-cid-xialicpc]{font-size:.875rem;padding:12px 16px}.lightbox-nav--prev[data-astro-cid-xialicpc]{left:8px}.lightbox-nav--next[data-astro-cid-xialicpc]{right:8px}}