.tiange-hero{min-height:680px;grid-template-columns:minmax(0,48%) minmax(0,52%)}.tiange-wordmark{width:88px;height:88px;object-fit:contain;margin-bottom:30px;mix-blend-mode:multiply}.tiange-hero-motto{margin:28px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.tiange-hero-visual{min-height:680px;overflow:hidden;border-left:1px solid var(--line);background:#e8efe6}.tiange-hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center}.tiange-character-grid article{padding:0 22px 30px;display:grid;grid-template-rows:auto auto 1fr}.tiange-character-grid article:first-child{padding-left:0}.tiange-character-grid article:last-child{padding-right:0}.tiange-character-image{aspect-ratio:3/2;margin-bottom:25px;overflow:hidden;background:#f7f3e9}.tiange-character-image img{width:100%;height:100%;object-fit:cover}.tiange-character-grid .character-number{font-size:1.45rem}.tiange-character-grid h2{margin-top:24px}.tiange-inline-link{display:inline-block;margin-top:18px;padding-bottom:4px;border-bottom:1px solid var(--ink);font-size:.64rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.tiange-world{display:grid;grid-template-columns:minmax(0,46%) minmax(0,54%);padding-top:82px;padding-bottom:82px;background:#edf3ec;border-bottom:1px solid var(--line)}.tiange-world-visual{min-height:650px;overflow:hidden;background:#faf8f1}.tiange-world-visual img{width:100%;height:100%;object-fit:cover}.tiange-world-copy{padding:35px clamp(24px,5vw,76px);align-self:center}.tiange-world-title{margin:17px 0 25px;font:400 clamp(2.5rem,4.6vw,5.3rem)/.95 Georgia,serif}.tiange-world-intro{max-width:660px;margin:0;font:400 1.05rem/1.7 Georgia,serif;color:#40554c}.tiange-principles{margin-top:42px;border-top:1px solid var(--line)}.tiange-principles>div{display:grid;grid-template-columns:40px 110px 1fr;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);align-items:baseline}.tiange-principles span{color:var(--gold);font:400 1rem Georgia,serif}.tiange-principles h3,.tiange-principles p{margin:0}.tiange-principles h3{font:400 1rem Georgia,serif}.tiange-principles p{font-size:.8rem;color:#51635b}.tiange-products{padding-top:78px;padding-bottom:92px}.tiange-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:50px 22px}.tiange-product-image{aspect-ratio:3/2;overflow:hidden;background:#eee9dc}.tiange-product-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.tiange-product-grid article:hover img{transform:scale(1.025)}.tiange-product-grid article>span{display:block;margin:18px 0 7px;color:var(--gold);font:400 1.2rem Georgia,serif}.tiange-product-grid h3{margin:0 0 10px;font:400 1.55rem Georgia,serif}.tiange-product-grid p{max-width:680px;margin:0;color:#51635b;font:400 .95rem/1.55 Georgia,serif}.tiange-collaboration{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;padding-top:84px;padding-bottom:88px;background:var(--ink);color:var(--paper)}.tiange-collaboration h2{margin:18px 0 0;font:400 clamp(2.6rem,4.7vw,5.3rem)/.94 Georgia,serif}.tiange-collaboration>div:last-child{align-self:end}.tiange-collab-copy{max-width:560px;margin:0 0 29px;font:400 1.05rem/1.65 Georgia,serif;color:rgba(250,248,241,.78)}.tiange-collaboration .solid-button{background:var(--paper);color:var(--ink)}.tiange-related-links{display:flex;flex-wrap:wrap;gap:16px 34px;margin-top:28px}.tiange-related-links a{padding-bottom:5px;border-bottom:1px solid var(--ink);font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
@media(max-width:900px){.tiange-hero{grid-template-columns:1fr}.tiange-hero-visual{min-height:560px;border-left:0;border-top:1px solid var(--line)}.tiange-character-grid article,.tiange-character-grid article:first-child,.tiange-character-grid article:last-child{padding:0 0 32px}.tiange-character-image{aspect-ratio:16/9}.tiange-world{grid-template-columns:1fr}.tiange-world-visual{min-height:560px}.tiange-world-copy{padding-top:60px;padding-bottom:20px}.tiange-collaboration{grid-template-columns:1fr;gap:38px}}
@media(max-width:620px){.tiange-wordmark{width:72px;height:72px;margin-bottom:22px}.tiange-hero-visual{min-height:390px}.tiange-world{padding-top:48px;padding-bottom:54px}.tiange-world-visual{min-height:410px}.tiange-world-copy{padding:44px 18px 0}.tiange-principles>div{grid-template-columns:34px 88px 1fr;gap:9px}.tiange-products{padding-top:52px;padding-bottom:62px}.tiange-product-grid{grid-template-columns:1fr;gap:38px}.tiange-collaboration{padding-top:58px;padding-bottom:62px}.tiange-collaboration h2{font-size:2.7rem}.tiange-related-links{flex-direction:column;align-items:flex-start}}

/* Four-character family: one consistent portrait system, never stretched or cropped. */
.tiange-character-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.tiange-character-grid article{padding:0 16px 30px}
.tiange-character-image{aspect-ratio:4/5;display:grid;place-items:center;margin-bottom:25px;overflow:hidden;background:#f7f3e9}
.tiange-character-image img{width:100%;height:100%;object-fit:contain;object-position:center bottom;transition:transform .55s ease}
.tiange-character-grid article:hover .tiange-character-image img{transform:scale(1.018)}
.tiange-character-grid article:nth-child(1) .tiange-character-image{background:#edf4f0}
.tiange-character-grid article:nth-child(2) .tiange-character-image{background:#fbf2d8}
.tiange-character-grid article:nth-child(3) .tiange-character-image{background:#faeee9}
.tiange-character-grid article:nth-child(4) .tiange-character-image{background:#eef1e7}

@media(max-width:900px){.tiange-character-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tiange-character-grid article,.tiange-character-grid article:first-child,.tiange-character-grid article:last-child{padding:0 16px 32px}.tiange-character-grid article:nth-child(odd){border-right:1px solid var(--line)}.tiange-character-grid article:nth-child(even){border-right:0}.tiange-character-grid article:nth-last-child(-n+2){border-bottom:0}.tiange-character-image{aspect-ratio:4/5}}
@media(max-width:620px){.tiange-character-grid{grid-template-columns:1fr}.tiange-character-grid article,.tiange-character-grid article:first-child,.tiange-character-grid article:last-child{padding:0 0 34px;border-right:0;border-bottom:1px solid var(--line)}.tiange-character-grid article:last-child{border-bottom:0}.tiange-character-image{aspect-ratio:4/5}}