@font-face{font-family:'Pretendard';src:url('assets/Pretendard-Regular.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'Pretendard';src:url('assets/Pretendard-Medium.woff') format('woff');font-style:normal;font-weight:500;font-display:swap}
:root{--paper:#f7f3eb;--ink:#382d2b;--muted:#76665f;--burgundy:#981f35;--line:#dcd2c6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Pretendard','Apple SD Gothic Neo','Malgun Gothic',sans-serif;font-weight:400;font-synthesis:none;-webkit-font-smoothing:antialiased;word-break:keep-all}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:2px solid var(--burgundy);outline-offset:7px}img{display:block;max-width:100%;height:auto}p{line-height:1.9}figure{margin:0}.skip{position:absolute;left:20px;top:-70px;background:var(--burgundy);color:white;padding:15px;z-index:10}.skip:focus{top:10px}header{height:96px;padding:0 5%;display:flex;align-items:center;gap:50px;border-bottom:1px solid var(--line)}.logo{width:215px}nav{display:flex;gap:30px;font-size:14px}nav a:hover,.text-link:hover{color:var(--burgundy)}.header-note{margin-left:auto;font-size:12px;color:var(--muted)}.hero{display:grid;grid-template-columns:0.8fr 1.2fr;min-height:600px}.hero-copy{padding:80px 10% 30px 12.5%;display:flex;flex-direction:column;align-items:flex-start}.eyebrow{font-size:11px;letter-spacing:1.5px;color:var(--burgundy)}h1{font-size:clamp(30px,3.1vw,49px);line-height:1.48;font-weight:500;letter-spacing:-.035em;margin:30px 0 20px}h2{font-size:clamp(29px,3vw,43px);line-height:1.5;font-weight:500;letter-spacing:-.03em}h3{font-size:22px;font-weight:500;letter-spacing:-.02em}small{font-size:13px;font-weight:400;white-space:nowrap;color:var(--muted)}.hero p{font-size:15px;color:var(--muted);margin:0}.text-link{margin-top:33px;padding-bottom:9px;border-bottom:1px solid var(--ink);font-size:13px;display:flex;gap:35px}.hero-bottom{display:flex;justify-content:space-between;gap:15px;width:100%;margin-top:auto;padding-top:60px;color:var(--muted);font-size:10px}.hero-image{position:relative;overflow:hidden}.hero-image>img{width:100%;height:100%;object-fit:cover;object-position:48% center}.hero-image figcaption{position:absolute;bottom:20px;left:24px;right:24px;display:flex;justify-content:space-between;font-size:10px;color:#263b48;background:#ffffffb8;backdrop-filter:blur(8px);padding:12px 16px}.intro-line{padding:24px 5%;display:flex;justify-content:space-between;border-block:1px solid var(--line);font-size:11px;color:var(--muted)}.section{padding:85px 7%}.section-top{display:flex;justify-content:space-between;align-items:center;gap:30px}.status{display:inline-block;border:1px solid #c8aaa5;color:var(--burgundy);border-radius:30px;padding:5px 11px;font-size:10px;white-space:nowrap}.feature-heading{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;margin:5px 0 40px}.feature-heading h3{margin:0 0 13px}.feature-heading p{color:var(--muted);font-size:14px;margin:0}.pages{display:grid;grid-template-columns:1fr 1fr .67fr;gap:24px;align-items:center}.pages figure{background:#efe9de;padding:22px 22px 15px}.pages img{width:100%;height:400px;object-fit:contain}.pages figcaption{font-size:11px;margin-top:14px;color:var(--muted)}.page-note{padding-left:35px}.handwritten{font-size:32px;font-family:'Pretendard',sans-serif;font-weight:500;line-height:1.6;color:var(--burgundy)}.page-note p{font-size:13px;color:var(--muted);margin-top:30px}.page-note .fine{font-size:10px}.collection{background:#eee8de}.collection .section-top{align-items:end}.collection h2{margin-bottom:0}.section-desc{font-size:13px;color:var(--muted)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px 32px;margin-top:48px}.product-image{height:420px;overflow:hidden;background:#faf8f3}.product-image img{height:100%;width:100%;object-fit:cover}.cards .product-image img{object-fit:contain}.guestbook{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1fr;column-gap:55px;align-content:center}.guestbook .product-image{grid-row:1/5;height:390px}.guestbook .product-title{align-self:end;margin-top:30px}.guestbook details{align-self:start}.product-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:20px}.product-title h3{margin:0}.product p{font-size:13px;color:var(--muted)}details{border-top:1px solid #cec4b9;margin-top:22px}summary{cursor:pointer;list-style:none;font-size:11px;padding:16px 0;display:flex;justify-content:space-between}summary::-webkit-details-marker{display:none}details[open] summary span{transform:rotate(45deg)}details p{margin:0 0 18px}.collection-note{font-size:10px;color:var(--muted);border-top:1px solid #cec4b9;padding-top:24px;margin-top:50px}.story{text-align:center;padding:95px 25px 85px}.story h2{margin:25px 0 35px}.story-body{display:flex;justify-content:center;gap:60px;text-align:left;font-size:13px;color:var(--muted)}.story img{margin:50px auto 0;width:210px}footer{border-top:1px solid var(--line);padding:40px 5%;display:flex;align-items:center;justify-content:space-between;gap:30px}footer p{font-size:11px;color:var(--muted);margin-bottom:0}footer>a{font-size:13px}footer>a>span:not(.email){margin-left:35px}.email{display:block;font-size:11px;color:var(--muted);margin-top:9px}.footer-note{text-align:right;font-size:10px}
@media(min-width:1600px){body{max-width:1800px;margin:auto}.hero{min-height:680px}}@media(max-width:1050px){header{gap:30px}.header-note{display:none}.hero{min-height:530px}.hero-copy{padding-top:55px}.hero-bottom{flex-direction:column}.hero-image figcaption{flex-direction:column;gap:5px}.pages{grid-template-columns:1fr 1fr}.page-note{grid-column:1/-1;display:flex;gap:45px;align-items:center;padding:18px 0}.page-note p{margin:0}.handwritten{font-size:26px}.product-image{height:320px}.guestbook{gap:30px}.guestbook .product-image{height:320px}.guestbook .product-title{margin-top:10px}}@media(max-width:680px){html{scroll-padding-top:24px}header{height:80px;padding:0 6%;gap:12px;justify-content:space-between}.logo{width:170px}nav{gap:14px;font-size:10px}.hero{display:flex;flex-direction:column}.hero-copy{padding:43px 7% 32px}.eyebrow{font-size:10px;letter-spacing:1.1px}h1{font-size:34px;letter-spacing:-.03em;margin:22px 0 17px}.hero p{font-size:13px}.text-link{margin-top:23px;font-size:12px}.hero-bottom{display:none}.hero-image{height:auto}.hero-image>img{height:auto;aspect-ratio:1.2;object-fit:cover}.hero-image figcaption{flex-direction:row;left:14px;right:14px;bottom:14px;font-size:9px;padding:10px}.intro-line{padding:20px 7%;font-size:9px;gap:20px}.intro-line span:last-child{font-size:8px}.section{padding:55px 7%}.feature-heading{grid-template-columns:1fr;gap:5px;margin-bottom:25px}h2{font-size:29px}.feature-heading h3{font-size:21px}.feature-heading p{font-size:13px}.pages{gap:12px}.pages figure{padding:10px 8px}.pages img{height:250px}.pages figcaption{font-size:9px;line-height:1.7;margin-top:6px}.page-note{gap:25px;flex-wrap:wrap;padding:17px 0 0}.handwritten{font-size:24px}.page-note p{font-size:11px}.page-note .fine{width:100%;margin:0}.collection .section-top{display:block}.section-desc{font-size:12px;margin-top:22px}.product-grid{grid-template-columns:1fr;gap:40px;margin-top:28px}.product-image{height:auto;aspect-ratio:1.12}.product-title h3{font-size:21px}.product p{font-size:12px}.guestbook{display:block;grid-column:auto}.guestbook .product-image{height:auto;aspect-ratio:1.12}.guestbook .product-title{margin-top:20px}.collection-note{margin-top:35px;font-size:9px}.story{padding:63px 7%}.story h2{font-size:28px}.story-body{display:block;text-align:center;font-size:12px}.story-body p+p{margin-top:24px}.story img{margin-top:33px;width:190px}footer{padding:32px 7%;flex-wrap:wrap;gap:28px}footer img{width:170px}.footer-note{width:100%;text-align:left;margin-top:0;font-size:9px}footer>a{font-size:11px}.email{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Approved original wordmark: preserve 2172:724 canvas and never stretch. */
header>a{flex:0 0 auto;display:block}
img[src="assets/wordmark-original.png"]{height:auto;aspect-ratio:3 / 1;object-fit:contain;flex-shrink:0;transform:none}
.logo{width:250px;max-width:100%}
.story img{width:250px;margin-top:25px}
footer img{width:230px}
footer>div{flex-shrink:0}
nav{font-weight:500}
.hero p,.feature-heading p,.product p,.section-desc,.story-body{letter-spacing:-.01em}
.handwritten{letter-spacing:-.03em;font-size:30px}
@media(max-width:680px){.logo{width:178px}.story img{width:225px}footer img{width:195px}header{gap:12px}nav{font-size:11px;gap:14px;flex-shrink:0}.handwritten{font-size:25px}}
@media(max-width:350px){header{height:auto;min-height:95px;flex-wrap:wrap;gap:0;padding-block:6px}nav{margin-left:auto;padding-bottom:9px}.logo{width:170px}}

/* Original-aspect samples, replacing the former serif comparison sheet. */
.cards .card-samples{display:flex;align-items:center;justify-content:center;gap:12px;padding:28px 18px;background:#e4ddd2}
.cards .card-samples img{width:calc((100% - 24px)/3);height:auto;aspect-ratio:7 / 10;object-fit:contain;border:1px solid #d9d0c5;box-shadow:0 5px 12px #4638290c}
@media(max-width:680px){.cards .card-samples{gap:8px;padding:25px 12px}.cards .card-samples img{width:calc((100% - 16px)/3)}}

/* Product detail expansion, preserving the existing visual system. */
.drawing-info{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin-top:45px;padding-top:35px;border-top:1px solid var(--line)}
.drawing-info h3{font-size:20px;margin:0 0 15px}.drawing-info p,.drawing-info li{font-size:14px;line-height:1.9;color:var(--muted)}
h4{font-size:15px;font-weight:500;line-height:1.6;margin:25px 0 12px}
.specs{margin:24px 0}.specs>div{display:grid;grid-template-columns:100px 1fr;gap:15px;border-bottom:1px solid var(--line);padding:11px 0;font-size:13px;line-height:1.75}.specs dt{color:var(--muted)}.specs dd{margin:0}.detail-note{font-size:12px!important;color:var(--muted);line-height:1.8}.image-links{display:flex;flex-wrap:wrap;gap:20px;font-size:13px;text-decoration:underline;text-underline-offset:5px}
.product-detail summary{font-size:14px;padding:20px 0}.product-detail .detail-body{padding:0 0 15px}.detail-body p,.detail-body li{font-size:14px;line-height:1.9;color:var(--muted)}ol{padding-left:20px}li+li{margin-top:5px}.detail-gallery{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:25px}.detail-figure{margin:20px 0}.detail-figure img{width:100%;height:auto;object-fit:contain;background:#f9f6f0}.detail-figure figcaption{display:flex;gap:10px;justify-content:space-between;font-size:11px;color:var(--muted);line-height:1.7;margin-top:9px}.detail-figure figcaption a{white-space:nowrap;text-decoration:underline;text-underline-offset:3px}.card-detail-gallery{grid-template-columns:1fr 1fr 1fr;gap:10px}.card-detail-gallery figcaption{display:block}.card-detail-gallery figcaption a{display:block}.guestbook .product-detail{grid-column:1/-1}.guestbook .product-image{grid-row:1/3;height:auto;min-height:250px}.guestbook .product-image img{object-fit:contain}.guestbook .detail-gallery{max-width:100%;grid-template-columns:1fr 1fr}.guestbook .detail-body>.detail-figure{max-width:740px;margin:25px auto}.business-info{flex-basis:100%;border-top:1px solid var(--line);padding-top:22px}.business-info p{margin:5px 0;font-size:12px;line-height:1.9}.business-info p span,.business-info p a{display:inline-block;margin-right:20px}.business-note{font-size:11px!important}
@media(max-width:680px){.drawing-info{grid-template-columns:1fr;gap:15px;margin-top:30px;padding-top:25px}.drawing-info h3{font-size:19px}.specs>div{grid-template-columns:85px 1fr;font-size:13px;gap:12px}.detail-gallery,.guestbook .detail-gallery{grid-template-columns:1fr}.card-detail-gallery{grid-template-columns:1fr 1fr}.card-detail-gallery .detail-figure:last-child{grid-column:1/-1;max-width:65%;margin-inline:auto}.guestbook .product-image{min-height:0;aspect-ratio:auto}.business-info p{font-size:11px}.business-info p span{display:block}.detail-figure figcaption{font-size:11px}.product-detail summary{font-size:14px;min-height:54px}}

footer{flex-wrap:wrap}

/* Four generous editorial product chapters and an in-page image viewer. */
.product-index{display:flex;flex-wrap:wrap;gap:18px 28px;padding:28px 7%;align-items:center;border-bottom:1px solid var(--line);font-size:13px}.product-index>span{margin-right:auto;color:var(--muted);font-size:12px}.product-index a{border-bottom:1px solid var(--line);padding-block:7px}.product-chapter{border-bottom:1px solid var(--line)}.chapter-exchange,.chapter-guestbook{background:#eee8de}.chapter-cover{max-width:1100px;margin:0 auto}.chapter-cover img{width:100%;max-height:640px;object-fit:contain;background:#f4f0e8}.chapter-cover figcaption{font-size:11px;color:var(--muted);margin-top:12px}.chapter-exchange .chapter-cover img{max-height:620px}.chapter-card-cover{display:flex;justify-content:center;gap:28px;padding:42px;background:#e9e2d7}.chapter-card-cover img{width:calc((100% - 56px)/3);max-width:260px;height:auto;object-fit:contain;box-shadow:0 10px 30px #46382910}.chapter-description{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:48px}.chapter-description h4:first-child{margin-top:0}.chapter-description p,.chapter-description li{font-size:14px;color:var(--muted);line-height:1.9}.chapter-description .specs{margin-top:0}.use-example{border-left:2px solid #b89784;padding-left:22px;margin-top:30px}.use-example h4{margin-top:0}.chapter-pages{margin-top:45px;border-top:1px solid var(--line);padding-top:24px}.gallery-heading{display:flex;align-items:baseline;justify-content:space-between;gap:24px}.gallery-heading h3{font-size:21px}.gallery-heading p{font-size:12px;color:var(--muted)}.chapter-pages .detail-gallery{gap:32px}.chapter-pages .detail-figure img{max-height:650px;object-fit:contain}.chapter-pages>.detail-figure{max-width:850px;margin:40px auto 0}.all-products-note{margin:0;padding:30px 7%;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}button{font:inherit;color:inherit}.image-open{border:0;background:none;padding:0;cursor:zoom-in;text-align:inherit;max-width:100%}.image-links .image-open,.detail-figure figcaption .image-open{font-size:inherit;text-decoration:underline;text-underline-offset:4px;min-height:36px}.image-open:has(img){display:block;width:100%}.image-open img{transition:opacity .2s}.image-open:hover img{opacity:.9}button:focus-visible{outline:2px solid var(--burgundy);outline-offset:5px}.viewer-open{overflow:hidden}#image-viewer{width:min(1120px,94vw);max-height:92dvh;padding:0;border:1px solid var(--line);background:var(--paper);color:var(--ink);box-shadow:0 18px 90px #0004}#image-viewer::backdrop{background:#25201dcc;backdrop-filter:blur(3px)}.viewer-toolbar{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:12px 22px;border-bottom:1px solid var(--line)}.viewer-toolbar p{margin:0;font-size:14px;line-height:1.5}.viewer-close{flex-shrink:0;cursor:pointer;background:var(--paper);border:1px solid var(--line);padding:10px 18px;min-height:44px}.viewer-scroll{overflow:auto;max-height:calc(92dvh - 140px);padding:22px;overscroll-behavior:contain}.viewer-scroll img{width:100%;max-width:100%;height:auto;object-fit:contain;margin:auto}.viewer-help{font-size:11px;color:var(--muted);margin:0;padding:12px 22px;border-top:1px solid var(--line)}
@media(max-width:680px){.product-index{gap:10px 20px;font-size:12px}.product-index>span{width:100%;margin-bottom:4px}.chapter-description{grid-template-columns:1fr;gap:22px;margin-top:30px}.chapter-description p,.chapter-description li{font-size:14px}.chapter-cover img{max-height:520px}.chapter-card-cover{gap:10px;padding:25px 12px}.chapter-card-cover img{width:calc((100% - 20px)/3)}.chapter-pages{margin-top:30px}.gallery-heading{display:block}.gallery-heading h3{font-size:20px;margin-bottom:8px}.gallery-heading p{margin-top:0}.chapter-pages .detail-gallery{gap:20px}.chapter-pages .card-detail-gallery{grid-template-columns:1fr}.card-detail-gallery .detail-figure:last-child{max-width:100%}.chapter-pages .card-detail-gallery .detail-figure{max-width:330px;margin-inline:auto;width:100%}.all-products-note{font-size:11px}.viewer-toolbar{padding:10px 12px;gap:10px}.viewer-toolbar p{font-size:12px}.viewer-scroll{padding:10px;max-height:calc(92dvh - 145px)}.viewer-help{font-size:10px;padding:10px 12px}}

/* A quiet, opt-in link to the original interview, after every product. */
.interview-story{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;border-bottom:1px solid var(--line)}.interview-copy h2{font-size:clamp(28px,2.6vw,38px);margin:24px 0}.interview-copy>p{font-size:14px;color:var(--muted);line-height:1.95}.interview-link{display:inline-flex;align-items:center;gap:35px;margin-top:20px;padding:12px 0;border-bottom:1px solid var(--ink);font-size:14px;min-height:44px}.interview-link:hover{color:var(--burgundy);border-color:var(--burgundy)}.interview-copy .interview-source{font-size:11px;margin-top:18px}.interview-preview{position:relative;min-height:355px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:40px;background:#e8dfd1;border:1px solid #d8caba;overflow:hidden}.interview-date{font-size:10px;letter-spacing:1.7px;color:var(--muted)}.interview-preview-title{font-size:clamp(26px,3vw,42px);line-height:1.6;letter-spacing:-.025em;margin:28px 0 42px;font-weight:500}.interview-play{position:absolute;right:38px;top:50%;transform:translateY(-50%);width:60px;height:60px;display:grid;place-items:center;border-radius:50%;background:var(--burgundy);color:var(--paper);font-size:17px;padding-left:3px;transition:background .2s}.interview-preview:hover .interview-play{background:#702034}.interview-preview-footer{display:flex;justify-content:space-between;gap:20px;width:100%;font-size:10px;color:var(--muted)}.brand-closing{padding-top:70px}@media(max-width:900px){.interview-story{gap:35px}.interview-preview{padding:28px;min-height:320px}.interview-play{right:22px;width:48px;height:48px}.interview-preview-title{font-size:29px}}@media(max-width:680px){.interview-story{grid-template-columns:1fr;gap:30px}.interview-copy h2{font-size:28px;margin:20px 0}.interview-copy>p{font-size:13px}.interview-preview{min-height:300px;padding:28px}.interview-preview-title{font-size:31px}.interview-play{right:28px}.interview-preview-footer{font-size:10px}.brand-closing{padding-top:55px}}

@media(max-width:680px){.interview-preview-title{font-size:clamp(25px,7.5vw,31px);max-width:calc(100% - 58px)}}