.tch{padding-top:var(--head-gap);padding-bottom:clamp(30px,4vw,52px)}.tch__top{grid-template-columns:minmax(0,.56fr) minmax(0,1.44fr);align-items:center;gap:clamp(24px,4vw,60px);margin-top:clamp(20px,2.6vw,32px);display:grid}.tch__ph{aspect-ratio:1;background:var(--tone-tint,var(--tint-ground));border-radius:50%;width:100%;max-width:clamp(240px,25vw,320px);overflow:hidden}.tch__ph img{object-fit:cover;width:100%;height:100%}.tch__char{place-items:center;width:100%;height:100%;padding:16% 24%;display:grid}.tch__rl{border-radius:var(--r-pill);font:600 12.5px/1 var(--font-onest);background:var(--tone-tint,var(--tint-ground));color:var(--tone-ink,var(--on-ground));align-items:center;padding:7px 14px;display:inline-flex}.tch__h1{font:700 clamp(30px,4.6vw,52px)/1.05 var(--font-onest);letter-spacing:-.03em;max-width:16ch;margin-top:clamp(12px,1.6vw,18px)}.tch__lead{font:400 clamp(17px,1.9vw,19.5px)/1.6 var(--font-onest);color:var(--body);max-width:56ch;margin-top:clamp(12px,1.6vw,18px)}.tch__demo{border-left:3px solid var(--tone,var(--ground));border-radius:0 var(--r-card) var(--r-card) 0;background:var(--tone-tint,var(--tint-ground));max-width:64ch;font:500 13.5px/1.5 var(--font-onest);color:var(--tone-ink,var(--on-ground));margin-top:clamp(14px,1.8vw,20px);padding:11px 15px}.tch__quote{border-left:3px solid var(--tone,var(--ground));border-radius:0 var(--r-card) var(--r-card) 0;background:var(--tone-tint,var(--tint-ground));max-width:64ch;font:400 italic clamp(15px,1.6vw,16.5px)/1.6 var(--font-onest);color:var(--tone-ink,var(--on-ground));margin-top:clamp(14px,1.8vw,20px);padding:13px 17px}.tch__quote:before{content:"«"}.tch__quote:after{content:"»"}.tch__acts{flex-wrap:wrap;align-items:center;gap:clamp(14px,2vw,22px);margin-top:clamp(20px,2.6vw,30px);display:flex}.tch__lnk{font:600 14.5px/1 var(--font-onest);color:var(--link);transition:border-color .16s,gap .18s var(--ease-out-quint);border-bottom:1.5px solid #0000;align-items:center;gap:7px;padding:6px 0;display:inline-flex}.tch__lnk:hover{color:var(--link-hover);border-color:var(--link-hover);gap:10px}@media (max-width:899px){.tch__top{grid-template-columns:1fr;gap:20px}.tch__ph{max-width:clamp(200px,60vw,260px);margin-inline:auto}.tch__h1{max-width:none}}.tch__two{grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);align-items:start;gap:clamp(26px,4vw,56px);display:grid}.tch__about{margin-top:clamp(16px,2vw,24px)}.tch__about p{font:400 clamp(16.5px,1.8vw,18px)/1.7 var(--font-onest);color:var(--body);max-width:60ch;margin-bottom:1.05em}.tch__about p:last-child{margin-bottom:0}.tch__focus{background:var(--tint-neutral);border-radius:var(--r-panel);padding:clamp(20px,2.6vw,30px)}.tch__side-h{font:600 13px/1 var(--font-onest);color:var(--soft);margin-bottom:16px}.tch__focus ul{flex-direction:column;gap:12px;list-style:none;display:flex}.tch__focus li{font:400 15px/1.55 var(--font-onest);color:var(--muted);grid-template-columns:auto minmax(0,1fr);align-items:start;gap:11px;display:grid}.tch__focus li:before{content:"";background:var(--tone,var(--ground));border-radius:50%;flex:none;width:9px;height:9px;margin-top:6px}@media (max-width:899px){.tch__two{grid-template-columns:1fr;gap:26px}}.tch__edu{border-top:1px solid var(--line-strong);margin-top:clamp(20px,2.6vw,30px);list-style:none}.tch__edu-i{border-bottom:1px solid var(--line-strong);grid-template-columns:minmax(0,150px) minmax(0,1fr);align-items:baseline;gap:clamp(14px,2.4vw,32px);padding:clamp(18px,2.2vw,26px) 0;display:grid}.tch__edu-y{font:600 14.5px/1.4 var(--font-onest);color:var(--soft)}.tch__edu-p{font:600 clamp(17px,1.9vw,19.5px)/1.35 var(--font-onest);max-width:46ch}.tch__edu-d{font:400 15px/1.6 var(--font-onest);color:var(--muted);max-width:56ch;margin-top:7px}@media (max-width:599px){.tch__edu-i{grid-template-columns:1fr;gap:6px}}.tch__docsw{container-type:inline-size}.tch__docs{scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;grid-auto-columns:calc(20cqw - clamp(20px,2.6vw,32px)/1.25);grid-auto-flow:column;align-items:start;gap:clamp(20px,2.6vw,32px);margin-inline:-14px;padding:10px 14px 16px;scroll-padding-inline:14px;display:grid;overflow-x:auto}.tch__docs::-webkit-scrollbar{display:none}.tch__doc{scroll-snap-align:start;margin:0}.tch__doc-scan{border-radius:var(--r-card);aspect-ratio:3/4;box-shadow:var(--sh-md);background:#fff;overflow:hidden}.tch__doc-scan img{object-fit:contain;width:100%;height:100%}.tch__doc-slot{text-align:center;background:var(--tone-tint,var(--tint-neutral));width:100%;height:100%;font:600 12.5px/1.4 var(--font-onest);color:var(--tone-ink,var(--on-ground));justify-content:center;align-items:center;padding:18px;display:flex}.tch__doc figcaption{flex-direction:column;gap:5px;margin-top:12px;display:flex}.tch__doc-k{font:600 11.5px/1 var(--font-onest);color:var(--soft);letter-spacing:.04em;text-transform:uppercase}.tch__doc-t{font:600 15px/1.4 var(--font-onest);color:var(--ink)}.tch__doc-o{font:400 13.5px/1.5 var(--font-onest);color:var(--muted)}.tch__doc-zoom{cursor:zoom-in;width:100%;height:100%;display:block}.tch__doc-zoom img{transition:transform .3s var(--ease-out-quart)}.tch__doc-zoom:hover img{transform:scale(1.04)}.tch__doc-zoom:focus-visible{outline:2px solid var(--tone,var(--ground));outline-offset:3px}@media (max-width:1099px){.tch__docs{grid-auto-columns:calc(25cqw - clamp(20px,2.6vw,32px)/1.33333)}}@media (max-width:899px){.tch__docs{grid-auto-columns:calc(33.3333cqw - 13.3333px)}}@media (max-width:599px){.tch__docs{grid-auto-columns:calc(50cqw - 10px)}}.tch__progs{border-top:1px solid var(--line-strong);margin-top:clamp(20px,2.6vw,30px);list-style:none}.tch__prog{border-bottom:1px solid var(--line-strong);color:inherit;transition:padding-inline .2s var(--ease-out-quart);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:clamp(16px,2vw,22px) 0;display:grid}.tch__prog:hover{color:inherit;padding-inline:10px 0}.tch__prog-dot{background:var(--prog-tone,var(--ground));border-radius:50%;flex:none;width:11px;height:11px}.tch__prog-main{flex-direction:column;gap:5px;display:flex}.tch__prog-t{font:600 clamp(17px,1.9vw,19.5px)/1.3 var(--font-onest);transition:background-size .28s var(--ease-out-quart);background:linear-gradient(currentColor,currentColor) 0 100%/0 1.5px no-repeat}.tch__prog:hover .tch__prog-t{background-size:100% 1.5px}.tch__prog-m{font:400 14.5px/1.4 var(--font-onest);color:var(--soft)}.tch__prog-ar{font:400 18px/1 var(--font-onest);color:var(--soft);transition:transform .22s var(--ease-out-quint);flex:none}.tch__prog:hover .tch__prog-ar{color:var(--link);transform:translate(4px)}.tch__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:clamp(20px,2.6vw,30px);display:flex}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}