:root{--paper:#f4efe4;--paper-deep:#e8ddca;--ink:#2d2a25;--muted:#6b6256;--line:#cbbba2;--red:#a74431;--blue:#2f5368;--green:#60745a;--mustard:#d29b3f;--white:#fffdf8;--container:1120px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",system-ui,sans-serif;font-size:16px;line-height:1.8;word-break:auto-phrase;text-wrap:pretty}
img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--mustard);outline-offset:4px}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.site-header{border-bottom:1px solid var(--line);background:rgba(244,239,228,.96);position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.06em}.brand-seal{display:grid;place-items:center;width:39px;height:39px;border:1.5px solid var(--red);border-radius:50%;color:var(--red);font:13px/1 Georgia,serif;transform:rotate(-8deg)}.brand-name{font-size:15px;line-height:1.2}.brand-name small{display:block;color:var(--red);font-size:11px;letter-spacing:.18em;font-weight:700;margin-top:3px}.top-nav{display:flex;gap:18px;align-items:center;color:var(--muted);font-size:13px}.top-nav a:hover{text-decoration:underline;text-underline-offset:5px;color:var(--red)}
.hero{padding:94px 0 82px;background:var(--blue);color:var(--white);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:470px;height:470px;border:1px solid rgba(255,253,248,.2);border-radius:50%;right:-180px;bottom:-280px;transform:rotate(-14deg)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:64px;align-items:end;position:relative;z-index:1}.eyebrow{font-size:13px;letter-spacing:.16em;font-weight:800;color:var(--red);text-transform:uppercase}.hero .eyebrow{color:#f1c56d}.hero h1{font:500 clamp(36px,6vw,72px)/1.15 Georgia,"Yu Mincho",serif;letter-spacing:.02em;margin:20px 0 25px;max-width:14ch}.hero-lead{max-width:43ch;color:rgba(255,253,248,.9);font-size:17px}.hero-note{border:1px solid rgba(255,253,248,.48);padding:24px;background:rgba(255,253,248,.08)}.hero-note .note-title{font-weight:800;letter-spacing:.08em;margin-bottom:12px}.hero-note p{font-size:14px;color:rgba(255,253,248,.86)}
.section{padding:88px 0}.section-alt{background:var(--paper-deep)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}.section h2{font:500 clamp(28px,4vw,48px)/1.25 Georgia,"Yu Mincho",serif}.section-intro{max-width:54ch;color:var(--muted);font-size:15px}.purpose-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:26px}.purpose{border:1px solid var(--line);background:var(--white);padding:15px 10px;min-height:88px;text-align:left;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .18s ease}.purpose:hover,.purpose[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:var(--white);transform:translateY(-3px)}.purpose small{display:block;font-size:11px;letter-spacing:.12em;opacity:.7;text-transform:uppercase;margin-bottom:5px}.purpose strong{font-size:15px}.filter-status{margin-top:17px;color:var(--muted);font-size:14px;min-height:1.8em}
.legend{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.legend-item{border-top:3px solid var(--ink);padding:15px 0 0}.legend-item:nth-child(2){border-color:var(--mustard)}.legend-item:nth-child(3){border-color:var(--blue)}.legend-item:nth-child(4){border-color:var(--red)}.legend-item strong{display:block;font-size:15px;margin-bottom:3px}.legend-item p{color:var(--muted);font-size:13px}.ledger{border-top:1px solid var(--line)}.ledger-row{display:grid;grid-template-columns:1.45fr .85fr .8fr 1.1fr;gap:18px;align-items:start;border-bottom:1px solid var(--line);padding:21px 0}.ledger-row.is-hidden{display:none}.ledger-title{font-size:18px;font-weight:800;line-height:1.35}.ledger-title small{display:block;color:var(--muted);font-size:12px;font-weight:500;margin-top:4px}.ledger-label{font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:4px}.ledger p{font-size:14px;line-height:1.65}.status{display:inline-flex;align-items:center;gap:7px;border:1px solid currentColor;padding:3px 9px;font-size:13px;line-height:1.4;white-space:nowrap}.status:before{content:"";width:8px;height:8px;border:1px solid currentColor;border-radius:50%;display:block}.status-made{color:var(--green)}.status-tried{color:var(--blue);border-style:dashed}.status-link{color:#8a671e}.status-next{color:var(--red);border-style:dashed}.link-arrow{color:var(--red);font-weight:800;font-size:14px;display:inline-block;margin-top:6px}.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}.ledger-row[data-status="next"]{background:rgba(203,187,162,.14)}
.shelf-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.shelf-card{background:var(--white);border:1px solid var(--line);padding:26px;position:relative}.shelf-card:before{content:"";position:absolute;left:0;top:0;width:9px;height:100%;background:var(--mustard)}.shelf-card.brief:before{background:var(--red)}.shelf-card h3{font:500 27px/1.25 Georgia,"Yu Mincho",serif;margin:9px 0 10px}.shelf-card p{font-size:14px;color:var(--muted);max-width:48ch}.shelf-card ul{list-style:none;margin-top:17px;display:grid;gap:7px;font-size:14px}.shelf-card li:before{content:"—";color:var(--red);margin-right:8px}.reference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.reference-card{border:1px solid var(--line);padding:20px;background:rgba(255,253,248,.5)}.reference-card h3{font-size:18px;line-height:1.35;margin:8px 0}.reference-card p{font-size:14px;color:var(--muted)}.reference-card .count{font:42px/1 Georgia,serif;color:var(--red)}.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}.about-copy{font-size:17px;max-width:48ch}.about-copy em{font-style:normal;font-weight:700;color:var(--red)}.contact-box{border:1px solid var(--ink);padding:25px;background:var(--white)}.contact-box h3{font:500 27px Georgia,serif;margin-bottom:10px}.contact-box p{font-size:14px;color:var(--muted)}.contact-line{margin-top:17px;font-weight:800;color:var(--blue)}
.site-footer{background:var(--ink);color:var(--paper);padding:45px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:end}.footer-inner p{font-size:13px;color:rgba(244,239,228,.72)}.footer-title{font:25px Georgia,serif}.back-link{color:var(--red);font-weight:800;font-size:14px;display:inline-block;margin-bottom:26px}.back-link:hover{text-decoration:underline;text-underline-offset:4px}.page-hero{padding:72px 0 58px;background:var(--paper-deep);border-bottom:1px solid var(--line)}.page-hero h1{font:500 clamp(34px,6vw,64px)/1.16 Georgia,"Yu Mincho",serif;max-width:15ch;margin:16px 0}.page-hero p{max-width:60ch;color:var(--muted);font-size:16px}.meta-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.meta-chip{border:1px solid var(--line);padding:5px 10px;font-size:13px;background:rgba(255,253,248,.55)}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.detail-card{border-top:3px solid var(--blue);padding:22px 0 0}.detail-card:nth-child(2){border-color:var(--red)}.detail-card:nth-child(3){border-color:var(--mustard)}.detail-card:nth-child(4){border-color:var(--green)}.detail-card h2{font:28px Georgia,"Yu Mincho",serif;margin-bottom:12px}.detail-card p,.detail-card li{font-size:15px;color:var(--muted)}.detail-card ul{padding-left:1.2em}.evidence-list{border-top:1px solid var(--line)}.evidence-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:18px;padding:17px 0;border-bottom:1px solid var(--line);align-items:center}.evidence-row strong{font-size:16px}.evidence-row p{font-size:14px;color:var(--muted)}
.case-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:start}.case-layout h2{font:500 34px/1.25 Georgia,"Yu Mincho",serif;margin:32px 0 10px}.case-layout h2:first-child{margin-top:0}.case-layout p,.case-layout li{font-size:16px;color:var(--muted)}.case-layout ul{padding-left:1.2em;margin-top:10px}.case-aside{position:sticky;top:102px;border:1px solid var(--line);background:var(--white);padding:23px}.case-aside h2{font-size:22px;margin:0 0 15px}.case-aside dl{display:grid;grid-template-columns:95px 1fr;gap:8px 12px;font-size:14px}.case-aside dt{color:var(--muted)}.case-aside dd{font-weight:700}.code-sample{background:#202a2f;color:var(--paper);border-radius:3px;padding:18px;overflow:auto;overflow-wrap:anywhere;white-space:pre-wrap;font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;margin-top:15px}.code-sample .accent{color:#e9bd65}.specimen{border:1px solid var(--line);background:var(--white);padding:24px;margin-top:22px}.specimen-label{font-size:12px;letter-spacing:.12em;color:var(--red);font-weight:800}.specimen-row{display:flex;gap:14px;align-items:center;margin-top:17px}.sample-mark{width:58px;height:58px;border:2px solid var(--red);border-radius:50%;display:grid;place-items:center;color:var(--red);font:13px Georgia,serif;transform:rotate(-7deg)}.sample-copy{font:25px/1.1 Georgia,serif}.sample-copy small{display:block;font:12px Georgia,serif;color:var(--muted);margin-top:5px}
.mock-shell{background:#e8dfcf;color:var(--ink);min-height:100vh}.mock-header{border-bottom:1px solid #b5a487;background:#efe6d7}.mock-nav{min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:18px}.mock-brand{font:18px Georgia,serif;color:#315b65}.mock-brand small{display:block;font:10px Georgia,serif;letter-spacing:.18em;color:var(--red)}.mock-nav a{font-size:13px;color:#6a5a48}.mock-hero{padding:66px 0 62px;background:#315b65;color:var(--white)}.mock-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:end}.mock-hero h1{font:500 clamp(42px,7vw,78px)/1.12 Georgia,"Yu Mincho",serif;max-width:10ch;margin:15px 0 20px}.mock-hero p{max-width:42ch;font-size:16px;color:rgba(255,253,248,.87)}.mock-ticket{border:1px solid rgba(255,253,248,.55);padding:22px;background:rgba(255,253,248,.08)}.mock-ticket strong{display:block;font:28px/1.1 Georgia,serif;margin:8px 0 12px}.mock-ticket p{font-size:14px}.mock-section{padding:65px 0}.mock-section.alt{background:#f3ecdf}.mock-section h2{font:500 clamp(30px,5vw,53px)/1.2 Georgia,"Yu Mincho",serif;margin:10px 0 12px}.mock-intro{max-width:47ch;color:#6a5a48;font-size:16px}.piece-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.piece-card{border:1px solid #b5a487;background:var(--white);text-align:left;padding:0;cursor:pointer;min-width:0;transition:transform .18s ease}.piece-card:hover{transform:translateY(-3px)}.piece-card[aria-selected="true"]{outline:3px solid var(--red);outline-offset:3px}.piece-swatch{min-height:145px;display:grid;align-content:end;padding:14px;background:#c8b395;position:relative}.piece-swatch.blue{background:#5d7d80}.piece-swatch.red{background:#9b5b4a}.piece-swatch.gold{background:#c69555}.piece-caption{display:block;margin-top:7px;color:#6a5a48;font-size:12px;line-height:1.4}.piece-card-body{padding:14px}.piece-card h3{font:19px/1.25 Georgia,"Yu Mincho",serif;margin-bottom:5px}.piece-card p{font-size:13px;color:#6a5a48;line-height:1.5}.piece-state{display:inline-block;font-size:12px;margin-top:11px;border:1px solid currentColor;padding:2px 7px}.state-sale{color:#60745a}.state-order{color:#315b65}.state-sold{color:var(--red)}.state-display{color:#8a671e}.detail-panel{margin-top:26px;border-top:2px solid #315b65;padding-top:22px;display:grid;grid-template-columns:.65fr 1.35fr;gap:28px}.detail-panel[hidden]{display:none}.detail-index{font:italic 48px Georgia,serif;color:var(--red)}.detail-panel h3{font:32px/1.2 Georgia,"Yu Mincho",serif}.detail-panel p{color:#6a5a48;font-size:15px;margin-top:9px}.detail-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:18px}.detail-specs div{border-top:1px solid #b5a487;padding-top:6px;font-size:13px;color:#6a5a48}.detail-specs strong{display:block;color:var(--ink);font-size:14px}
.care-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.care-card{background:var(--white);border:1px solid var(--ink);padding:28px;position:relative;box-shadow:9px 9px 0 rgba(49,91,101,.16)}.care-card:before{content:"CARE NOTE";position:absolute;right:18px;top:16px;color:var(--red);font:italic 12px Georgia,serif;letter-spacing:.1em}.care-card h3{font:29px/1.2 Georgia,"Yu Mincho",serif;margin-bottom:15px}.care-card ol{padding-left:1.25em;color:#6a5a48;font-size:14px}.care-card li+li{margin-top:8px}.care-note{color:#6a5a48;font-size:14px}.mock-footer{background:var(--ink);color:var(--paper);padding:38px 0}.mock-footer p{font-size:13px;color:rgba(244,239,228,.72)}.maker-note{margin-top:18px}
@media(max-width:900px){.purpose-grid{grid-template-columns:repeat(3,1fr)}.hero-grid,.mock-hero-grid{grid-template-columns:1fr;gap:36px}.piece-grid{grid-template-columns:repeat(2,1fr)}.shelf-grid,.case-layout{grid-template-columns:1fr}.case-aside{position:static}.about-grid{grid-template-columns:1fr;gap:25px}}
@media(max-width:640px){.container{width:min(100% - 30px,var(--container))}.top-nav{gap:10px;font-size:12px}.hero{padding:67px 0 60px}.hero h1{font-size:42px}.section{padding:66px 0}.section-head{display:block}.section-intro{margin-top:12px}.purpose-grid{grid-template-columns:repeat(2,1fr)}.legend{grid-template-columns:1fr 1fr}.ledger-row{display:block;padding:22px 0}.ledger-row>*+*{margin-top:13px}.reference-grid,.detail-grid,.care-layout{grid-template-columns:1fr}.evidence-row{grid-template-columns:1fr;gap:4px}.footer-inner{display:block}.footer-inner p{margin-top:12px}.page-hero{padding:56px 0 45px}.page-hero h1{font-size:42px}.case-layout h2{font-size:30px}.mock-nav{min-height:66px}.mock-nav a{display:none}.mock-hero{padding:54px 0}.mock-hero h1{font-size:48px}.mock-section{padding:53px 0}.piece-grid{gap:10px}.piece-swatch{min-height:115px;padding:10px}.piece-card-body{padding:11px}.piece-card h3{font-size:17px}.piece-card p{font-size:12px}.detail-panel{grid-template-columns:1fr;gap:8px}.detail-index{font-size:38px}.detail-panel h3{font-size:28px}}
@media print{.site-header,.mock-header,.mock-footer,.mock-hero,.mock-nav{display:none!important}.mock-shell{background:#fff}.care-card{box-shadow:none;max-width:100%}.mock-section{padding:20px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.purpose,.piece-card{transition:none}.purpose:hover,.piece-card:hover{transform:none}}
.care-card:before{letter-spacing:.1em}
.purpose-grid{grid-template-columns:repeat(8,1fr)}
.ledger-row{grid-template-columns:1.25fr .7fr .78fr .82fr 1.05fr}
.ledger-axis{font-size:14px;font-weight:800;color:var(--blue);line-height:1.5}
@media(max-width:900px){.purpose-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:640px){.purpose-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.hero h1{font-size:30px}}
:root{--green:#4f664c}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--white);outline-offset:3px;box-shadow:0 0 0 6px var(--ink)}
.skip-link{position:fixed;left:12px;top:12px;z-index:30;padding:8px 12px;background:var(--ink);color:var(--white);font-size:14px;transform:translateY(-150%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0)}
.hero .eyebrow{color:#f8e8c5}.hero-signature{margin-top:17px;color:rgba(255,253,248,.82);font-size:14px;letter-spacing:.04em}.hero-deliverables ul{display:grid;gap:8px;list-style:none;font-size:14px;line-height:1.55}.hero-deliverables li:before{content:"—";color:#f8e8c5;margin-right:8px}.contact-pending{margin-top:14px;color:var(--muted);font-size:12px!important}.customer-works-note{margin-top:14px;color:var(--muted);font-size:13px}
@media(max-width:280px){.header-inner{flex-direction:column;align-items:flex-start;gap:10px;padding-block:12px}.top-nav{width:100%;justify-content:flex-start;flex-wrap:wrap;gap:8px 12px}.customer-feature-visual{overflow-x:auto;overflow-y:hidden}.customer-feature-papers{min-width:205px}}
@media(max-width:280px){.customer-feature-layout,.customer-feature-visual,.customer-feature-phone,.customer-feature-papers,.customer-paper{min-width:0}.customer-feature-visual{width:100%;grid-template-columns:minmax(0,1fr) minmax(0,.9fr)}.customer-feature-papers{width:100%}}
.piece-swatch:before{content:"";position:absolute;right:17px;top:17px;width:62px;height:62px;border:1px solid rgba(255,253,248,.38);border-radius:50%;transform:rotate(-12deg)}.piece-swatch:after{content:"";position:absolute;left:15px;bottom:15px;width:34px;height:8px;border-top:1px solid rgba(255,253,248,.65);border-bottom:1px solid rgba(255,253,248,.65);transform:rotate(-6deg)}.piece-swatch.blue:before{width:76px;height:42px;border-radius:4px;right:20px;top:22px;transform:rotate(7deg)}.piece-swatch.blue:after{width:48px;border-top:0;border-bottom:1px solid rgba(255,253,248,.7);transform:rotate(5deg)}.piece-swatch.red:before{width:44px;height:76px;border-radius:22px 22px 8px 8px;right:26px;top:13px;transform:rotate(12deg);opacity:.7}.piece-swatch.red:after{width:28px;height:28px;border:1px solid rgba(255,253,248,.6);border-radius:50%;left:18px;bottom:18px;transform:none}.piece-swatch.gold:before{width:84px;height:1px;border:0;border-top:1px solid rgba(255,253,248,.6);right:12px;top:34px;transform:rotate(-18deg);box-shadow:0 12px 0 rgba(255,253,248,.24)}.piece-swatch.gold:after{width:23px;height:23px;border:1px solid rgba(255,253,248,.62);border-radius:50%;left:21px;bottom:18px;transform:none}
.archetype-signature{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:24px;color:var(--blue);font:italic 18px Georgia,"Yu Mincho",serif}.archetype-signature span{border:1px solid currentColor;padding:5px 10px;background:rgba(255,253,248,.52)}.archetype-signature i{display:block;width:28px;height:1px;background:currentColor;transform:rotate(-8deg)}.signature-direct{color:var(--green)}.signature-shop{color:var(--red)}.signature-experience{color:#8a671e}.signature-catalog{color:var(--blue)}
.about-editorial{border-top:1px solid var(--line);margin-top:28px;padding-top:20px}.about-editorial h3{font:500 25px/1.3 Georgia,"Yu Mincho",serif;margin:8px 0 9px}.about-editorial p{font-size:14px;color:var(--muted)}.about-editorial ul{list-style:none;border-top:1px solid var(--line);margin-top:16px}.about-editorial li{display:grid;grid-template-columns:64px 1fr;gap:12px;border-bottom:1px solid var(--line);padding:10px 0;font-size:14px}.about-editorial li strong{color:var(--red);font-size:12px;letter-spacing:.08em}.about-editorial li span{color:var(--muted)}
@media(max-width:640px){.care-card:before{display:none}.archetype-signature{font-size:16px}.about-editorial h3{font-size:22px}}
@media(max-width:640px){.top-nav{flex-wrap:wrap;justify-content:flex-end}}
.purpose-example{display:block;margin-top:7px;font-size:12px;line-height:1.4;font-weight:500;letter-spacing:0;opacity:.8}
:root{color-scheme:light}