:root{--c-primary:#08a0b8;--c-primary-soft:#e6f7fa;--c-accent:#f0af22;--c-accent-strong:#9a6a08;--c-accent-soft:#fdf3dd;--c-text:#111827;--c-text-secondary:#4b5563;--c-text-tertiary:#9ca3af;--c-bg:#fff;--c-bg-secondary:#f8f9fa;--c-border:#e5e7eb;--fs-1:.75rem;--fs-2:.875rem;--fs-3:1rem;--fs-4:1.125rem;--fs-5:1.25rem;--fs-6:1.5rem;--fs-7:clamp(1.75rem, 2.2vw, 2.5rem);--fs-8:clamp(2rem, 4.5vw, 3.5rem);--fs-stat:clamp(2.75rem, 4.5vw, 4.5rem);--fs-display:4rem;--fw-regular:400;--fw-bold:700;--fw-black:900;--font-display:Roboto, system-ui, -apple-system, Segoe UI, sans-serif;--font-sans:RobotoDigits, system-ui, -apple-system, Segoe UI, Roboto, PingFang SC, Hiragino Sans GB, Microsoft YaHei, sans-serif;--radius-sm:6px;--radius-md:12px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-8:48px}*,:after,:before{box-sizing:border-box}@font-face{font-family:Roboto;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/roboto-latin-400-normal.woff2)format("woff2")}@font-face{font-family:Roboto;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/roboto-latin-700-normal.woff2)format("woff2")}@font-face{font-family:Roboto;font-style:normal;font-weight:900;font-display:swap;src:url(../fonts/roboto-latin-900-normal.woff2)format("woff2")}@font-face{font-family:RobotoDigits;font-style:normal;font-weight:400;font-display:swap;unicode-range:U+30-39,U+2B,U+25;src:url(../fonts/roboto-latin-400-normal.woff2)format("woff2")}@font-face{font-family:RobotoDigits;font-style:normal;font-weight:700;font-display:swap;unicode-range:U+30-39,U+2B,U+25;src:url(../fonts/roboto-latin-700-normal.woff2)format("woff2")}@font-face{font-family:RobotoDigits;font-style:normal;font-weight:900;font-display:swap;unicode-range:U+30-39,U+2B,U+25;src:url(../fonts/roboto-latin-900-normal.woff2)format("woff2")}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{color:var(--c-text);background:var(--c-bg);padding-bottom:env(safe-area-inset-bottom);margin:0;font-family:RobotoDigits,system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.6}img,video{max-width:100%;height:auto;display:block}a{color:var(--c-primary)}button,input,select,textarea{font:inherit}.section-title{font-family:var(--font-display);font-size:var(--fs-7);font-weight:var(--fw-black)}.section-title:after{content:"";background:var(--c-accent);border-radius:2px;width:44px;height:4px;margin-top:10px;display:block}.section-title--center:after{margin-inline:auto}h1,h2,h3,p{margin:0}h1{font-size:var(--fs-8)}h1,h2{font-family:var(--font-display);font-weight:var(--fw-black)}h2{font-size:var(--fs-6)}h3{font-size:var(--fs-4);font-weight:var(--fw-bold)}:root[lang=zh] .section-title,:root[lang=zh] h1,:root[lang=zh] h2{-webkit-text-stroke-width:.02em;-webkit-text-stroke-color:currentcolor;paint-order:stroke fill}.container{width:100%;max-width:1720px;margin-inline:auto;padding-inline:clamp(24px,4.5vw,120px)}.font-num{font-family:Roboto,Helvetica Neue,Arial,sans-serif}.reveal{opacity:0;will-change:opacity,transform;transition:opacity .7s,transform .7s;transform:translateY(28px)}.reveal--visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none;transform:none}}[data-v-6ef617f7]:root{--c-primary:#08a0b8;--c-primary-soft:#e6f7fa;--c-accent:#f0af22;--c-accent-strong:#9a6a08;--c-accent-soft:#fdf3dd;--c-text:#111827;--c-text-secondary:#4b5563;--c-text-tertiary:#9ca3af;--c-bg:#fff;--c-bg-secondary:#f8f9fa;--c-border:#e5e7eb;--fs-1:.75rem;--fs-2:.875rem;--fs-3:1rem;--fs-4:1.125rem;--fs-5:1.25rem;--fs-6:1.5rem;--fs-7:clamp(1.75rem, 2.2vw, 2.5rem);--fs-8:clamp(2rem, 4.5vw, 3.5rem);--fs-stat:clamp(2.75rem, 4.5vw, 4.5rem);--fs-display:4rem;--fw-regular:400;--fw-bold:700;--fw-black:900;--font-display:Roboto, system-ui, -apple-system, Segoe UI, sans-serif;--font-sans:RobotoDigits, system-ui, -apple-system, Segoe UI, Roboto, PingFang SC, Hiragino Sans GB, Microsoft YaHei, sans-serif;--radius-sm:6px;--radius-md:12px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-8:48px}.error-page[data-v-6ef617f7]{justify-content:center;align-items:center;gap:var(--space-3);text-align:center;min-height:100dvh;padding:var(--space-4);flex-direction:column;display:flex}.error-page__notice[data-v-6ef617f7]{margin:0 0 var(--space-2);border-radius:var(--radius-sm);color:#8a6d3b;font-size:var(--fs-2);background:#fdf6e3;border:1px solid #f0c36d;max-width:32rem;padding:8px 16px}.error-page__code[data-v-6ef617f7]{font-size:var(--fs-display);font-family:var(--font-display);font-weight:var(--fw-black);color:var(--c-primary);margin:0}.error-page__title[data-v-6ef617f7]{font-size:var(--fs-5);margin:0}.error-page__desc[data-v-6ef617f7]{color:var(--c-text-tertiary);margin:0}.error-page__btn[data-v-6ef617f7]{margin-top:var(--space-4);border-radius:var(--radius-sm);background:var(--c-primary);color:#fff;cursor:pointer;font-size:var(--fs-3);border:none;padding:10px 24px}.error-page__btn[data-v-6ef617f7]:hover{opacity:.9}