.history-page{--history-deep: #06110d;--history-mid: #123024;--history-sage: #5f8f7a;--history-cream: #eef7f2;--history-ink: #143126;--history-gold: #d2b15d;background:linear-gradient(180deg,#06110d,#10281f 32%,#1d4a39 62%,#5f8f7a);color:var(--history-ink);min-height:100vh;position:relative;overflow:hidden}.history-page[lang|=zh]{font-family:KaiTi,Kaiti,STKaiti,DFKai-SB,KaiTi_GB2312,"Noto Serif SC",Songti SC,serif}.history-page:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 16% 12%,rgba(210,177,93,.18),transparent 45%),radial-gradient(circle at 84% 28%,rgba(102,187,142,.18),transparent 52%),radial-gradient(circle at 50% 90%,rgba(238,247,242,.35),transparent 55%);pointer-events:none}.history-hero{position:relative;min-height:clamp(280px,50vh,460px);overflow:hidden}.history-hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center 40%;filter:brightness(.45)}.history-hero__bg video,.history-hero__bg iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}.history-hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 15% 20%,rgba(243,207,114,.45),transparent 60%),linear-gradient(110deg,#03130e1a,#03130ed9)}.history-hero__content{position:relative;z-index:1;padding:clamp(32px,6vw,110px);display:grid;gap:16px;max-width:980px;color:#f4fffb}.history-hero__content h1,.history-hero__content span,.history-hero__content p{font-family:inherit}.history-hero__content span{display:inline-flex;letter-spacing:.32em;text-transform:uppercase;font-size:.82rem;color:#f4fffbd6}.history-hero__content h1{font-size:clamp(2.9rem,7vw,5.2rem);margin:0}.history-page[lang|=zh] .history-hero__content span{font-size:.82rem;letter-spacing:.32em}.history-page[lang|=zh] .history-hero__content h1{font-size:clamp(2.9rem,7vw,5.2rem)}.history-hero__content p{margin:0;max-width:620px;line-height:1.7;font-size:1.2rem;color:#f4fffbeb}.history-language-bar{display:flex;justify-content:center;margin:14px auto 0;padding:0 clamp(24px,6vw,110px);position:relative;z-index:2}.history-language{display:inline-flex;gap:8px;padding:8px 10px;border-radius:999px;background:#081410cc;border:1px solid rgba(244,255,251,.25);box-shadow:0 14px 34px #020a076b;align-items:center}.history-language__link{text-decoration:none;color:#f4fffbe6;padding:8px 16px;border-radius:999px;font-size:.95rem;letter-spacing:.06em;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;line-height:1;min-height:38px}.history-language__link[lang|=zh]{font-family:KaiTi,Kaiti,STKaiti,DFKai-SB,KaiTi_GB2312,"Noto Serif SC",Songti SC,serif}.history-language__link:hover{color:#fff}.history-language__link.is-active{background:var(--history-gold);color:#0b1c16}.history-foreword{padding:clamp(20px,5vw,72px) clamp(32px,7vw,96px) clamp(32px,7vw,96px)}.history-foreword__card{border:1px solid rgba(13,42,32,.18);border-radius:26px;padding:clamp(24px,4vw,48px);background:linear-gradient(160deg,#f9fdfbfa,#e3f3ebfa);box-shadow:0 24px 60px #020a0733;position:relative;overflow:hidden}.history-foreword__card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:26px;border:1px solid rgba(210,177,93,.25);pointer-events:none}.history-foreword__card h2{margin-top:0;font-size:clamp(1.9rem,4vw,2.4rem);color:var(--history-ink)}.history-foreword__card p{line-height:1.8;color:#1f3a30e6;font-size:1.05rem}.history-sections{padding:0 clamp(32px,7vw,120px) clamp(64px,10vw,140px);display:grid;gap:clamp(24px,6vw,48px);position:relative}.history-sections:before{content:"";position:absolute;top:0;bottom:0;left:clamp(18px,3vw,40px);width:2px;background:linear-gradient(180deg,#d2b15da6,#59b68b59);opacity:.7}.history-section-card{border-radius:26px;padding:clamp(24px,4vw,48px) clamp(24px,5vw,56px) clamp(24px,4vw,48px) clamp(48px,7vw,86px);background:linear-gradient(160deg,#f7fcf9fa,#e3f3ebfa);border:1px solid rgba(13,42,32,.12);box-shadow:0 18px 45px #030d092e;display:grid;gap:12px;position:relative}.history-section-card:nth-child(2n){background:linear-gradient(160deg,#f2f9f5fa,#d6eae0fa);border-color:#0d2a202e}.history-section-card:before{content:"";position:absolute;left:clamp(12px,2.2vw,28px);top:clamp(28px,4vw,44px);width:14px;height:14px;border-radius:50%;background:var(--history-gold);box-shadow:0 0 0 6px #d2b15d33}.history-section-card h2{margin:0;font-size:clamp(1.6rem,4vw,2.4rem);color:var(--history-ink)}.history-section-card p{margin:0;line-height:1.8;color:#1f3a30eb}.history-section-card ul{margin:0;padding-left:18px;display:grid;gap:8px;color:#1f3a30e6;line-height:1.6}.history-section-text p{margin:0;line-height:1.8;color:#1f3a30eb}@media (max-width: 640px){.history-hero__content{padding:28px}.history-sections:before{left:14px}.history-section-card{padding:22px 22px 22px 48px}}html.a11y-text-3 .history-hero__content h1{font-size:clamp(2.4rem,6vw,4.4rem)}html.a11y-text-3 .history-hero__content p{font-size:1.05rem}html.a11y-text-3 .history-language__link{font-size:.9rem}html.a11y-text-2 .history-page[lang|=zh] :lang(zh),html.a11y-text-2 .history-page[lang|=zh] :lang(zh-Hant),html.a11y-text-2 .history-page[lang|=zh] :lang(zh-Hans),html.a11y-text-2 .history-page[lang|=zh] [lang|=zh],html.a11y-text-2 .history-page[lang|=zh] [data-language-toggle=zh],html.a11y-text-2 .history-page[lang|=zh] [data-language-panel=zh]{font-size:inherit}html.a11y-text-3 .history-page[lang|=zh] :lang(zh),html.a11y-text-3 .history-page[lang|=zh] :lang(zh-Hant),html.a11y-text-3 .history-page[lang|=zh] :lang(zh-Hans),html.a11y-text-3 .history-page[lang|=zh] [lang|=zh],html.a11y-text-3 .history-page[lang|=zh] [data-language-toggle=zh],html.a11y-text-3 .history-page[lang|=zh] [data-language-panel=zh]{font-size:inherit}html.a11y-text-2 .history-page[lang|=zh] .history-hero__content h1,html.a11y-text-3 .history-page[lang|=zh] .history-hero__content h1{font-size:clamp(2.9rem,7vw,5.2rem)}