:root{--ink:#19372d;--green:#153c31;--deep:#0c251f;--paper:#eae8dc;--white:#f6f4e9;--line:#b8bcae;--amber:#c88239;--move:48px;--duration:.8s}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:15px;line-height:1.9;overflow-x:hidden}button,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}.skip{position:absolute;top:-100px;left:10px;z-index:300;background:#fff;padding:10px}.skip:focus{top:10px}:focus-visible{outline:3px solid var(--amber);outline-offset:4px}.progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:200}.progress i{display:block;height:100%;width:0;background:var(--amber)}.head{position:absolute;top:0;left:0;width:100%;height:86px;z-index:140;display:flex;align-items:center;justify-content:space-between;padding:0 3.4vw;color:#fff;border-bottom:1px solid #ffffff5c}.brand{display:flex;align-items:center;gap:14px;font-family:'Barlow Condensed',sans-serif;font-size:25px;letter-spacing:.085em;line-height:1}.brand b{font-weight:500;color:var(--amber)}.brand-symbol{width:28px;height:28px;display:grid;grid-template-columns:repeat(3,1fr);align-items:end;gap:3px;transform:rotate(-28deg)}.brand-symbol i{display:block;background:var(--amber);height:50%}.brand-symbol i:nth-child(2){height:100%}.brand-symbol i:nth-child(3){height:75%}.head-note,.eyebrow,.section-no,.memo-result>span,.hero-art-index,.hero-vertical{font-family:'Barlow Condensed',sans-serif;font-weight:600;letter-spacing:.16em;font-size:13px}.head-note{opacity:.8}.menu-trigger{display:flex;align-items:center;gap:22px;background:none;color:inherit;border:0;font-family:'Barlow Condensed';font-size:16px;font-weight:700;letter-spacing:.1em;min-height:48px}.trigger-icon{width:27px;display:grid;gap:7px}.trigger-icon i{height:2px;background:currentColor;transition:transform .3s ease}.menu-trigger[aria-expanded=true] .trigger-icon i:first-child{transform:translateY(4.5px) rotate(45deg)}.menu-trigger[aria-expanded=true] .trigger-icon i:last-child{transform:translateY(-4.5px) rotate(-45deg)}.menu{position:fixed;inset:0;z-index:130;display:grid;grid-template-columns:46% 54%;visibility:hidden;pointer-events:none;color:var(--white)}.menu:before{content:'';position:absolute;inset:0;background:var(--deep);transform:translateY(-101%);transition:transform .68s cubic-bezier(.2,.8,.2,1)}.menu.is-open{visibility:visible;pointer-events:auto}.menu.is-open:before{transform:translateY(0)}.menu-image,.menu-links{position:relative;opacity:0;transition:opacity .45s,transform .6s;transform:translateY(42px)}.menu.is-open .menu-image,.menu.is-open .menu-links{opacity:1;transform:none;transition-delay:.16s}.menu-image{overflow:hidden}.menu-image img{opacity:.55;transform:scale(1.16);transition:transform 1s}.menu.is-open .menu-image img{transform:scale(1)}.menu-image span{position:absolute;left:8%;bottom:8%;font:600 clamp(36px,5vw,95px)/.9 'Barlow Condensed';max-width:75%}.menu-links{display:flex;flex-direction:column;justify-content:center;padding:11% 10%}.menu-links>p{font:600 13px 'Barlow Condensed';letter-spacing:.2em;color:var(--amber)}.menu-links a{border-bottom:1px solid #ffffff37;font-size:clamp(20px,2.8vw,43px);font-weight:600;padding:9px 0;transition:padding .3s,color .3s}.menu-links a:hover,.menu-links a:focus-visible{padding-left:15px;color:#e7b976}.menu-links em{font:600 13px 'Barlow Condensed';color:var(--amber);padding-right:27px;font-style:normal}.menu-links .menu-out{font-size:15px;margin-top:38px;border:1px solid #ffffff69;padding:17px 20px;align-self:flex-start}.menu-links .menu-out:hover{padding-left:28px}body.menu-open{overflow:hidden}.scene{position:relative;min-height:560px;overflow:hidden}.section-no{display:block;color:var(--amber)}.eyebrow{display:block;margin:0 0 24px;color:var(--amber)}h1,h2,h3,p{margin-top:0}h1,h2{font-weight:500;line-height:1.34;letter-spacing:-.055em}h2{font-size:clamp(36px,4.6vw,82px)}p{max-width:670px}.text-link{display:inline-flex;align-items:center;gap:32px;border-bottom:1px solid currentColor;padding-bottom:9px;font-weight:600}.text-link span{font-size:22px}.hero{height:min(850px,100svh);min-height:680px;background:var(--deep);color:var(--white);display:grid;grid-template-columns:55% 45%}.hero-art{position:relative;overflow:hidden}.hero-art img{transform:scale(1.1);filter:brightness(.81);will-change:transform}.hero-art:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 48%,var(--deep))}.hero-art-index{position:absolute;bottom:35px;left:6%;z-index:1}.hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;margin-left:-10%;padding:90px 10% 80px 0}.hero h1{font-size:clamp(50px,5.9vw,102px);white-space:nowrap;margin-bottom:35px}.hero h1 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button{display:flex;width:100%;align-items:center;gap:24px;background:none;border:0;border-bottom:1px solid #ffffff5b;color:var(--white);padding:20px 12px;text-align:left;transition:background .3s,padding .3s}.route-options button.is-active,.route-options button:hover{background:#ffffff17;padding-left:28px}.route-options span{font:600 14px 'Barlow Condensed';color:var(--amber)}.route-options strong{font-size:clamp(19px,2vw,30px);font-weight:500}.route-options i{margin-left:auto;font-style:normal}.route-answer{grid-column:3;padding:12px 0 0 10%;min-height:150px}.route-answer span{font:600 15px 'Barlow Condensed';color:#d7aa70;letter-spacing:.12em}.route-answer p{font-size:17px}.materials{min-height:730px;display:grid;grid-template-columns:54% 46%;background:#dadbcd}.material-photo{height:730px;overflow:hidden;clip-path:inset(0 100% 0 0);transition:clip-path 1s ease}.materials.is-visible .material-photo{clip-path:inset(0)}.material-photo img{transform:scale(1.09);transition:transform 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button{align-self:end;background:var(--green);border:0;color:#fff;padding:15px 18px}.memo-result button span{margin-left:20px}.memo-result #copy-status{grid-column:1/3;min-height:20px;font-size:12px;margin:0}.outro{min-height:670px;background:var(--deep);color:var(--white);display:grid;grid-template-columns:42% 58%}.outro-image{overflow:hidden}.outro-image img{filter:brightness(.7);transform:scale(1.12);transition:transform 1.3s}.outro.is-visible .outro-image img{transform:scale(1)}.outro-copy{align-self:center;padding:10% 11%}.outro-copy .section-no{margin-bottom:40px}.outro-copy>a{display:inline-flex;gap:30px;background:var(--amber);color:var(--deep);padding:18px 23px;margin-top:26px;font-weight:700}.outro-copy>a span{font-size:20px}footer{background:#0b201a;color:#ffffffaa;padding:35px 5%;display:flex;align-items:center;justify-content:space-between;font:600 13px 'Barlow Condensed';letter-spacing:.12em}
@media(max-width:900px){.head{height:70px;padding:0 4%}.head-note{display:none}.hero{grid-template-columns:100%;height:auto;min-height:740px}.hero-art{position:absolute;inset:0}.hero-art:after{background:linear-gradient(0deg,var(--deep) 6%,#0c251f9c 55%,#0c251f1a)}.hero-copy{margin:0;align-self:end;padding:170px 6% 85px}.hero h1{white-space:normal;font-size:clamp(49px,8vw,76px)}.hero-vertical{display:none}.question{grid-template-columns:20% 80%;padding:90px 6%}.question-mark{position:absolute;right:0;bottom:12px;opacity:.5;margin:0}.routes,.conditions,.faq,.memo{grid-template-columns:20% 80%;padding:90px 6%}.routes-heading,.conditions-head,.faq-title,.memo-intro{grid-column:2}.route-options,.route-answer,.condition-list,.faq-list,.memo-fields{grid-column:2;padding-left:0}.routes{min-height:0}.materials{grid-template-columns:1fr 1fr;min-height:580px}.material-photo{height:580px}.material-copy{padding:10% 8%}.conditions{min-height:0}.comparison-inner{margin-left:0}.sequence-steps{grid-template-columns:repeat(2,1fr)}.shelves-card{width:60%}.people{min-height:580px}.people-photo{min-height:580px}.memo-result{grid-column:2}.outro{min-height:540px}}
@media(max-width:600px){body{font-size:14px}.head{height:66px}.brand{font-size:21px}.menu-trigger{gap:9px}.menu{grid-template-columns:1fr}.menu-image{position:absolute;inset:0;opacity:.24!important}.menu-image span{display:none}.menu-links{padding:95px 7% 45px;justify-content:flex-start;overflow:auto}.menu-links a{font-size:27px}.menu-links .menu-out{margin-top:26px;font-size:14px}.hero{min-height:700px}.hero-art img{object-position:62% center}.hero-copy{padding:140px 7% 75px}.hero h1{font-size:clamp(45px,11vw,65px);margin-bottom:23px}.hero-copy>p{font-size:13px;line-height:1.9}.hero .text-link{margin-top:26px}.hero-art-index{bottom:20px;right:5%;left:auto;font-size:10px}.scene{min-height:0}h2{font-size:clamp(36px,10vw,55px)}.section-no{font-size:12px}.question,.routes,.conditions,.faq,.memo{display:block;padding:75px 6%}.question .section-no,.routes>.section-no,.conditions>.section-no,.faq>.section-no,.memo>.section-no{margin-bottom:25px}.question-main>p:last-child{margin-left:0}.question-mark{font-size:180px;bottom:10px;opacity:.22}.routes-heading h2,.conditions-head h2,.faq-title h2,.memo-intro h2{margin:15px 0 25px}.route-options{padding:30px 0 0}.route-options button{padding:17px 0}.route-options strong{font-size:21px}.route-answer{padding:22px 0 0;min-height:130px}.materials{display:flex;flex-direction:column}.material-photo{height:350px;flex:none}.material-copy{padding:70px 7% 80px}.material-copy .section-no{margin-bottom:23px}.conditions{padding-bottom:100px}.condition-list{margin-top:40px}.condition-list article{grid-template-columns:23% 1fr;gap:0 10px;padding:18px 0}.condition-list h3{font-size:21px}.condition-list p{grid-column:2;font-size:13px}.comparison{padding:80px 6% 95px;min-height:0}.comparison-inner{display:block}.comparison-title{padding:0}.comparison-panel{margin:40px 8px 0 0;padding:5%;transform:rotate(1deg);box-shadow:10px 10px 0 #75816c}.comparison-paper{padding:22px;min-height:270px}.comparison-paper h3{font-size:23px}.comparison-switch button{font-size:13px;padding:9px 4px}.sequence{padding:80px 6%}.sequence-title{margin:20px 0 45px}.sequence-steps{grid-template-columns:1fr 1fr}.sequence-steps>div{padding:10px 9% 25px 5%;min-height:190px}.sequence-steps b{font-size:39px}.sequence-steps h3{font-size:16px}.sequence-steps p{font-size:12px}.shelves{min-height:650px;display:flex;align-items:end;padding:0 6%}.shelves-card{width:100%;margin:0 0 35px;padding:27px 25px}.shelves-card h2{font-size:39px}.people{display:flex;flex-direction:column-reverse}.people-photo{min-height:0;height:310px}.people-copy{padding:70px 7% 80px}.people-copy .section-no{margin-bottom:25px}.faq-list{padding:20px 0 0}.faq-list summary{font-size:15px}.faq-list p{margin-right:0}.memo-fields{padding:15px 0 0}.memo-result{margin:28px 0 0;padding:26px 20px;display:block}.memo-result>span{display:block;margin-bottom:15px}.memo-result button{margin-top:15px}.memo-result #copy-status{margin-top:8px}.outro{display:flex;flex-direction:column;min-height:0}.outro-image{height:240px}.outro-copy{padding:70px 7% 80px}.outro-copy .section-no{margin-bottom:25px}footer{padding:25px 6%;gap:12px;flex-wrap:wrap}footer span:last-child{display:none}}
@media(max-width:350px){.brand{font-size:18px}.brand-symbol{width:21px;height:21px}.menu-links a{font-size:23px}.hero h1{font-size:42px}.route-options button{gap:10px}.route-options strong{font-size:18px}.condition-list{font-size:12px}.sequence-steps h3{font-size:14px}.memo-result button{width:100%}}
@media(prefers-reduced-motion:reduce){:root{--move:0px;--duration:0s}html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.material-photo,.people-photo,.shelves-card{clip-path:none!important}.condition-list article,.sequence-steps>div{opacity:1!important;transform:none!important}.menu:before,.menu-image,.menu-links{transform:none!important}}

/* v8: tactile sample atlas in place of a generic start selector. */
.hero-art img{object-position:67% center}.sample-atlas{background:#e4e6de;padding:130px 6% 150px}.atlas-intro{max-width:1050px;margin:75px 0 65px}.atlas-intro>p:last-child{max-width:550px}.atlas-layout{display:grid;grid-template-columns:1.07fr 1fr;min-height:570px}.atlas-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.atlas-cards button{position:relative;min-height:540px;overflow:hidden;padding:22px;color:#fff;text-align:left;display:flex;flex-direction:column;justify-content:space-between;border:0;isolation:isolate;transition:transform .35s,filter .35s}.atlas-cards button:first-child{background:linear-gradient(135deg,#26383a,#c7c8be 50%,#45565a)}.atlas-cards button:nth-child(2){background:linear-gradient(135deg,#30564d,#b6d7bc 55%,#536f62)}.atlas-cards button:nth-child(3){background:repeating-linear-gradient(30deg,#36483d 0 5px,#71836b 6px 12px)}.atlas-cards button:before{content:'';position:absolute;inset:15%;border:1px solid #ffffff8c;transform:skew(-8deg);z-index:-1}.atlas-cards button[aria-pressed=true]{transform:translateY(-18px);filter:saturate(1.25)}.atlas-cards button strong{writing-mode:vertical-rl;font-size:clamp(1.8rem,3vw,3.5rem);align-self:center;letter-spacing:.12em}.atlas-cards button span{font:700 .7rem 'Barlow Condensed';letter-spacing:.14em}.atlas-cards button i{width:22px;height:22px;border:1px solid #fff;border-radius:50%;align-self:flex-end}.atlas-detail{background:#17312c;color:#f0f2ea;padding:clamp(32px,5vw,80px);display:flex;flex-direction:column;justify-content:center;transition:background .4s}.atlas-detail[data-material=resin]{background:#365c51}.atlas-detail[data-material=fiber]{background:#3f4b3c}.atlas-detail small{font:700 .74rem 'Barlow Condensed';letter-spacing:.18em;color:#c8d8a6}.atlas-detail h3{font-size:clamp(1.8rem,3vw,3.7rem);line-height:1.35;margin:44px 0 20px}.atlas-detail p{max-width:500px}.atlas-rule{border-top:1px solid #ffffff70;margin-top:50px;padding-top:25px;display:grid;gap:12px}.atlas-rule span{font:700 .7rem 'Barlow Condensed';letter-spacing:.14em}.atlas-rule b{font-size:1.2rem}
@media(max-width:700px){.hero-art img{object-position:67% center}.sample-atlas{padding:95px 6%}.atlas-intro{margin:60px 0 42px}.atlas-layout{grid-template-columns:1fr}.atlas-cards button{min-height:280px;padding:12px}.atlas-cards button[aria-pressed=true]{transform:translateY(-8px)}.atlas-cards button strong{font-size:1.5rem}.atlas-detail{min-height:370px}.atlas-detail h3{margin:26px 0 12px}.atlas-rule{margin-top:28px}}@media(prefers-reduced-motion:reduce){.atlas-cards button,.atlas-detail{transition:none}}