:root{--trm-primary:#1a1a2e;--trm-accent:#e94560;--trm-accent-soft:#fff0f3;--trm-gold:#d4a853;--trm-text:#2d2d3a;--trm-muted:#6b6b80;--trm-bg:#fff;--trm-bg-alt:#f7f7fb;--trm-border:#e8e8f0;--trm-radius:14px;--trm-radius-sm:10px;--trm-ease:cubic-bezier(0.22,1,0.36,1)}html{scroll-behavior:smooth}.trm-page{color:var(--trm-text);line-height:1.7;overflow-x:hidden}.trm-page *,.trm-page :after,.trm-page :before{box-sizing:border-box}.trm-page,.trm-page .about-body,.trm-page .about-card,.trm-page .container,.trm-page .trm-grid,.trm-page .trm-sections{overflow:visible!important}@keyframes trmFadeUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@keyframes trmPulse{0%,to{box-shadow:0 0 0 0 rgba(233,69,96,.2)}50%{box-shadow:0 0 0 8px rgba(233,69,96,0)}}@keyframes trmFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes trmShine{0%{left:-100%}to{left:200%}}.trm-reveal{opacity:0;transform:translateY(32px);transition:opacity .65s var(--trm-ease),transform .65s var(--trm-ease)}.trm-reveal.trm-visible{opacity:1;transform:translateY(0)}.trm-scroll-anchor{display:block;position:relative;top:-100px;visibility:hidden;height:0;pointer-events:none}.trm-hero{position:relative;width:100%;min-height:60vh;display:flex;align-items:center;justify-content:center;background-image:url(/assets/img/staticimg/header-about.webp);background-size:cover;background-position:50%;background-repeat:no-repeat;overflow:hidden}.trm-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,26,46,.52),rgba(26,26,46,.85));z-index:1}.trm-hero-content{position:relative;z-index:2;text-align:center;padding:48px 24px;max-width:680px;margin:0 auto}.trm-hero-icon{font-size:48px;display:block;margin-bottom:18px;animation:trmFloat 3s ease-in-out infinite,trmFadeUp 1s .1s var(--trm-ease) both}.trm-hero-title{font-size:clamp(2rem,5.5vw,3.2rem);font-weight:700;color:#fff;line-height:1.15;margin:0 0 14px;animation:trmFadeUp 1s .25s var(--trm-ease) both}.trm-hero-sub{font-size:clamp(.95rem,2vw,1.15rem);font-weight:400;color:hsla(0,0%,100%,.75);margin:0 0 24px;animation:trmFadeUp 1s .4s var(--trm-ease) both}.trm-hero-meta{display:flex;align-items:center;justify-content:center;gap:12px;animation:trmFadeUp 1s .55s var(--trm-ease) both}.trm-meta-item{font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--trm-gold)}.trm-meta-dot{width:4px;height:4px;border-radius:50%;background:hsla(0,0%,100%,.3)}.trm-intro{width:100%;padding:56px 0 0;background:var(--trm-bg)}.trm-intro-text{max-width:860px;margin:0 auto;font-size:16px;line-height:1.9;color:var(--trm-muted);text-align:center;padding:32px 36px;background:var(--trm-bg-alt);border:1px solid var(--trm-border);border-radius:var(--trm-radius);position:relative;overflow:hidden}.trm-intro-text:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:3px;background:linear-gradient(90deg,var(--trm-accent),var(--trm-gold),var(--trm-accent));animation:trmShine 3s linear infinite}.trm-sections{width:100%;padding:56px 0 80px;background:var(--trm-bg)}.trm-grid{display:grid;grid-template-columns:260px 1fr;grid-gap:48px;gap:48px;align-items:start}.trm-main{min-width:0}.trm-toc{position:-webkit-sticky;position:sticky;top:90px;align-self:start;max-height:calc(100vh - 120px);overflow:visible}.trm-toc-box{background:var(--trm-bg-alt);border:1px solid var(--trm-border);border-radius:var(--trm-radius);padding:24px 20px;max-height:calc(100vh - 150px);overflow-y:auto}.trm-toc-box::-webkit-scrollbar{width:4px}.trm-toc-box::-webkit-scrollbar-thumb{background:var(--trm-border);border-radius:4px}.trm-toc-title{font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--trm-primary);margin:0 0 16px;padding-bottom:12px;border-bottom:2px solid var(--trm-accent)}.trm-toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.trm-toc-link{display:block;padding:7px 12px;font-size:13px;color:var(--trm-muted);text-decoration:none;border-radius:8px;border-left:3px solid transparent;cursor:pointer;transition:all .25s var(--trm-ease)}.trm-toc-link:hover{transform:translateX(4px)}.trm-toc-active,.trm-toc-link:hover{background:var(--trm-accent-soft);color:var(--trm-accent);border-left-color:var(--trm-accent)}.trm-toc-active{font-weight:600}.trm-toc-active:hover{transform:translateX(0)}.trm-block{background:var(--trm-bg);border:1px solid var(--trm-border);border-radius:var(--trm-radius);margin-bottom:20px;overflow:hidden;transition:border-color .3s var(--trm-ease),box-shadow .3s var(--trm-ease)}.trm-block:hover{border-color:rgba(233,69,96,.25);box-shadow:0 6px 28px rgba(26,26,46,.06)}.trm-block-header{display:flex;align-items:center;gap:16px;padding:20px 24px;background:var(--trm-bg-alt);border-bottom:1px solid var(--trm-border);transition:background .3s}.trm-block:hover .trm-block-header{background:var(--trm-accent-soft)}.trm-block-num{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--trm-accent);color:#fff;font-size:14px;font-weight:700;flex-shrink:0;transition:transform .3s var(--trm-ease)}.trm-block:hover .trm-block-num{transform:scale(1.1);animation:trmPulse 1.5s infinite}.trm-block-title{font-size:16px;font-weight:700;color:var(--trm-primary);margin:0;line-height:1.3}.trm-block-body{padding:20px 24px 24px}.trm-block-body p{font-size:15px;line-height:1.85;color:var(--trm-text);margin:0 0 12px}.trm-block-body p:last-child{margin-bottom:0}.trm-block-body ul{padding:0 0 0 8px;margin:8px 0 0;list-style:none}.trm-block-body li{position:relative;padding:8px 0 8px 24px;font-size:14.5px;line-height:1.75;color:var(--trm-text);border-bottom:1px solid var(--trm-border);transition:background .2s}.trm-block-body li:last-child{border-bottom:none}.trm-block-body li:before{content:"";position:absolute;left:4px;top:16px;width:8px;height:8px;border-radius:50%;background:var(--trm-accent);opacity:.5;transition:opacity .2s,transform .2s}.trm-block-body li:hover:before{opacity:1;transform:scale(1.3)}.trm-block-body li:hover{background:rgba(233,69,96,.02)}.trm-block-body li strong{color:var(--trm-primary);font-weight:600}@media (max-width:1024px){.trm-grid{grid-template-columns:1fr;gap:0}.trm-toc{position:static;align-self:auto;max-height:none;margin-bottom:36px}.trm-toc-box{max-height:200px;overflow-y:auto}.trm-toc-list{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:2px 12px;gap:2px 12px}.trm-toc-link{padding:6px 10px;font-size:12.5px}.trm-intro-text{padding:28px}.trm-block-header{padding:18px 20px}.trm-block-body{padding:18px 20px 22px}}@media (max-width:640px){.trm-hero{min-height:50vh}.trm-hero-icon{font-size:36px}.trm-hero-title{font-size:1.8rem}.trm-hero-meta{flex-direction:column;gap:6px}.trm-meta-dot{display:none}.trm-intro{padding:36px 0 0}.trm-intro-text{padding:24px 20px;font-size:14.5px;border-radius:var(--trm-radius-sm)}.trm-sections{padding:36px 0 56px}.trm-toc-box{max-height:160px;padding:18px 16px}.trm-toc-list{grid-template-columns:1fr}.trm-toc-link{font-size:12px;padding:5px 8px}.trm-block{margin-bottom:14px;border-radius:var(--trm-radius-sm)}.trm-block-header{padding:14px 16px;gap:12px}.trm-block-num{width:32px;height:32px;font-size:12px;border-radius:8px}.trm-block-title{font-size:14.5px}.trm-block-body{padding:14px 16px 18px}.trm-block-body p{font-size:14px}.trm-block-body li{font-size:13.5px;padding:7px 0 7px 20px}.trm-block-body li:before{width:6px;height:6px;top:14px}}