@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Noto+Sans+JP:wght@400;500;600&family=Noto+Serif+JP:wght@500;600&display=swap');
:root{--ink:#17261f;--paper:#f6f3e9;--white:#fff;--green:#446a55;--light:#dce7dc;--blue:#dce9ed;--yellow:#efe4a9;--pink:#e7c7c1;--line:rgba(23,38,31,.18);--sans:'Noto Sans JP',sans-serif;--serif:'Noto Serif JP',serif;--latin:'DM Sans',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.8}a{color:inherit}img{display:block;width:100%;height:100%;object-fit:cover}button,input,select,textarea{font:inherit}.site-canvas{margin-left:176px;min-height:100vh;overflow:hidden}.site-rail{position:fixed;inset:0 auto 0 0;z-index:80;width:176px;padding:34px 22px 90px;background:#f9f7f0;border-right:1px solid var(--line);display:flex;flex-direction:column}.rail-brand{text-decoration:none;writing-mode:vertical-rl;align-self:center;letter-spacing:.14em}.rail-brand b{font-family:var(--serif);font-size:22px;font-weight:600}.rail-brand small{font:500 8px/1 var(--latin);letter-spacing:.18em;margin-top:10px}.rail-nav{display:grid;margin-top:auto;border-top:1px solid var(--line)}.rail-nav a{display:grid;grid-template-columns:26px 1fr;gap:8px;padding:13px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:11px}.rail-nav span{font:500 8px/1.8 var(--latin);opacity:.55}.rail-special{margin-top:24px;text-decoration:none;font-size:10px;line-height:1.8}.rail-special i{font-style:normal}.rail-toggle{display:none}
.cover{position:relative;min-height:100svh;color:#fff;isolation:isolate}.cover-media,.cover-shade,.cover-slide{position:absolute;inset:0}.cover-slide{margin:0;opacity:0;transition:opacity 1.4s ease,transform 7s ease;transform:scale(1.04)}.cover-slide.active{opacity:1;transform:scale(1.1)}.cover-shade{z-index:1;background:linear-gradient(90deg,rgba(10,23,17,.67),rgba(10,23,17,.12) 68%),linear-gradient(0deg,rgba(10,23,17,.62),transparent 55%)}.cover-company,.cover h1,.cover-copy,.cover-meta,.cover-counter{position:absolute;z-index:2}.cover-company{top:42px;left:5vw;margin:0;font:500 9px/1 var(--latin);letter-spacing:.2em}.cover h1{left:5vw;bottom:165px;margin:0;font-family:var(--serif);font-size:clamp(48px,7vw,112px);font-weight:500;line-height:1.28;letter-spacing:.01em}.cover h1 span{display:block}.cover-copy{left:5vw;bottom:104px;margin:0;font-size:14px}.cover-meta{left:5vw;right:5vw;bottom:36px;display:flex;gap:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.45);font-size:10px}.cover-counter{right:5vw;bottom:105px;display:flex;align-items:center;gap:10px;font:500 10px/1 var(--latin)}.cover-counter span{width:82px;height:1px;background:rgba(255,255,255,.5);position:relative}.cover-counter span:after{content:'';display:block;width:33%;height:1px;background:#fff}
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.product-browser{display:grid;grid-template-columns:55% 45%;min-height:850px;background:#fff}.browser-visual{position:relative;overflow:hidden}.browser-visual figure{margin:0;position:absolute;inset:0}.browser-visual img{transition:opacity .35s ease,transform .7s ease}.browser-visual.changing img{opacity:.2;transform:scale(1.04)}.browser-caption{position:absolute;left:0;bottom:0;width:min(520px,80%);padding:36px 42px;background:rgba(246,243,233,.94)}.browser-caption span{font:500 9px/1 var(--latin);letter-spacing:.18em}.browser-caption strong{display:block;margin:12px 0 6px;font-family:var(--serif);font-size:36px}.browser-caption p{margin:0 0 14px;font-size:12px}.browser-caption a{font-size:10px;text-decoration:none;border-bottom:1px solid}.browser-index{padding:90px 5vw}.browser-index header{display:grid;grid-template-columns:1fr auto;align-items:end;margin-bottom:54px}.browser-index header span{grid-column:1/-1;font:500 9px/1 var(--latin);letter-spacing:.18em}.browser-index h2{margin:13px 0 0;font-family:var(--serif);font-size:44px;font-weight:500}.browser-index header a{font-size:10px}.product-row{width:100%;display:grid;grid-template-columns:42px 1fr 120px 24px;align-items:center;gap:12px;padding:24px 0;border:0;border-top:1px solid var(--line);background:transparent;text-align:left;cursor:pointer;color:inherit}.product-row:last-child{border-bottom:1px solid var(--line)}.product-row i{font:500 9px/1 var(--latin);font-style:normal;opacity:.55}.product-row b{font-family:var(--serif);font-size:22px;font-weight:500}.product-row small{font-size:10px;color:#66756e}.product-row span{font-size:18px;transition:transform .2s}.product-row:hover span,.product-row.active span{transform:translateX(5px)}.product-row.active b{color:var(--green)}
.category-bands{display:grid;grid-template-columns:repeat(3,1fr);min-height:620px}.category-band{position:relative;overflow:hidden;color:#fff;text-decoration:none;padding:38px;display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate}.category-band:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(10,24,17,.72),rgba(10,24,17,.05))}.category-band img{position:absolute;inset:0;z-index:-2;transition:transform .8s ease}.category-band:hover img{transform:scale(1.07)}.category-band span{font:500 10px/1 var(--latin)}.category-band h2{margin:10px 0 5px;font-family:var(--serif);font-size:54px;font-weight:500}.category-band p{margin:0;font-size:11px}.band-rest{transform:translateY(42px)}
.quality-window{position:relative;min-height:850px;background:#10241b;color:#fff}.quality-window figure{position:absolute;inset:0;margin:0;opacity:.76}.quality-window figure:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 25%,rgba(8,22,16,.82) 72%)}.quality-window-copy{position:absolute;right:7vw;top:50%;transform:translateY(-50%);width:min(520px,44vw)}.quality-window-copy span{font:500 9px/1 var(--latin);letter-spacing:.2em}.quality-window-copy h2{font-family:var(--serif);font-size:clamp(40px,5vw,74px);font-weight:500;line-height:1.45}.quality-window-copy p{font-size:13px}.quality-window-copy a{font-size:11px;text-decoration:none;border-bottom:1px solid}
.news-desk{padding:120px 8vw;background:#f5efe2;display:grid;grid-template-columns:30% 70%;gap:7vw}.news-title span{font:500 9px/1 var(--latin);letter-spacing:.18em}.news-title h2{font-family:var(--serif);font-size:48px;font-weight:500;margin:15px 0}.news-title a{font-size:10px}.news-lines a{display:grid;grid-template-columns:80px 90px 1fr 24px;gap:15px;align-items:center;padding:22px 0;border-top:1px solid var(--line);text-decoration:none}.news-lines a:last-child{border-bottom:1px solid var(--line)}.news-lines time{font:500 10px/1 var(--latin)}.news-lines b{font-size:10px;font-weight:500}.news-lines p{margin:0;font-size:12px}.news-lines span{font-size:18px}
.special-door{margin:0;min-height:360px;padding:70px 8vw;background:linear-gradient(110deg,#1c392b 0 58%,#dce9ed 58%);color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:space-between;gap:30px}.special-door small{font:500 9px/1 var(--latin);letter-spacing:.18em}.special-door h2{font-family:var(--serif);font-size:clamp(38px,5vw,70px);font-weight:500;margin:15px 0}.special-door p{font-size:12px}.special-door strong{align-self:flex-end;color:var(--ink);font-size:12px}.special-door.narrow{min-height:260px;margin:90px 5vw;background:linear-gradient(110deg,#1c392b 0 65%,#efe4a9 65%)}
.official-footer{padding:70px 6vw 115px;background:#111f19;color:#fff}.footer-name strong,.footer-name span{display:block}.footer-name strong{font-family:var(--serif);font-size:20px}.footer-name span{font:500 8px/1 var(--latin);letter-spacing:.15em;margin-top:7px}.footer-links{display:flex;gap:22px;margin-top:36px;flex-wrap:wrap}.footer-links a{font-size:10px;text-decoration:none}.fiction-note{margin:46px 0 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);font-size:9px;opacity:.65}
.page-cover{position:relative}.image-cover{height:72vh;min-height:560px;color:#fff}.image-cover figure{position:absolute;inset:0;margin:0}.image-cover figure:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,22,16,.72),rgba(10,22,16,.12))}.image-cover>div{position:absolute;left:7vw;bottom:68px}.page-cover p{font:500 9px/1 var(--latin);letter-spacing:.18em}.page-cover h1{font-family:var(--serif);font-size:clamp(52px,7vw,104px);font-weight:500;margin:15px 0}.page-cover span{font-size:13px}.text-cover{padding:110px 7vw 95px;border-bottom:1px solid var(--line)}.text-cover h1{color:var(--green)}
.catalog-list{padding:70px 6vw 110px;background:#fff}.catalog-list>a{display:grid;grid-template-columns:55px 180px 1fr 40px;gap:26px;align-items:center;padding:20px 0;border-top:1px solid var(--line);text-decoration:none}.catalog-list>a:last-child{border-bottom:1px solid var(--line)}.catalog-list figure{margin:0;height:120px;overflow:hidden}.catalog-no{font:500 10px/1 var(--latin)}.catalog-list small{font:500 8px/1 var(--latin);letter-spacing:.15em}.catalog-list h2{font-family:var(--serif);font-size:30px;font-weight:500;margin:4px 0}.catalog-list p{margin:0;font-size:11px}.catalog-list b{font-size:22px;font-weight:400}.catalog-list>a:hover figure img{transform:scale(1.05)}.catalog-list img{transition:transform .5s}
.product-cover{min-height:90vh;display:grid;grid-template-columns:58% 42%}.product-cover figure{margin:0;min-height:90vh}.product-cover-copy{padding:90px 6vw;display:flex;flex-direction:column;justify-content:center}.theme-yohaku .product-cover-copy{background:#e8ead7}.theme-hitoiki .product-cover-copy{background:#dce9ed}.product-cover-copy small{font:500 9px/1 var(--latin);letter-spacing:.18em}.product-cover-copy h1{font-family:var(--serif);font-size:clamp(58px,7vw,104px);font-weight:500;margin:18px 0}.product-cover-copy p{font-size:13px}.product-cover-copy>strong{font-size:13px;margin-top:18px}.product-cover-copy a{margin-top:40px;font-size:11px}.product-facts{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-block:1px solid var(--line)}.product-facts div{padding:28px 4vw;border-right:1px solid var(--line)}.product-facts div:last-child{border-right:0}.product-facts span,.product-facts strong{display:block}.product-facts span{font-size:9px}.product-facts strong{font-size:13px;margin-top:8px}.product-editorial{padding:110px 7vw;display:grid;grid-template-columns:1fr 1fr;gap:10vw}.product-editorial>div>span{font:500 9px/1 var(--latin);letter-spacing:.18em}.product-editorial h2{font-family:var(--serif);font-size:44px;font-weight:500;line-height:1.55}.product-editorial ul{list-style:none;margin:35px 0 0;padding:0}.product-editorial li{display:grid;grid-template-columns:42px 1fr;padding:15px 0;border-top:1px solid var(--line)}.product-editorial li i{font:500 9px/2 var(--latin);font-style:normal}.product-editorial p{font-size:13px}.product-editorial aside{margin-top:30px;padding-top:24px;border-top:1px solid var(--line);font-size:10px}
.quality-layout{display:grid;grid-template-columns:50% 50%;background:#fff}.quality-sticky{height:100vh;position:sticky;top:0;margin:0}.quality-sticky figcaption{position:absolute;left:24px;bottom:22px;color:#fff;font-size:10px}.quality-steps{padding:60px 7vw}.quality-steps article{min-height:52vh;padding:70px 0;border-bottom:1px solid var(--line)}.quality-steps i{font:500 10px/1 var(--latin);font-style:normal}.quality-steps h2{font-family:var(--serif);font-size:42px;font-weight:500}.quality-steps p{font-size:13px}.quality-steps a{font-size:11px}
.company-editorial{padding:100px 7vw;display:grid;grid-template-columns:42% 58%;gap:8vw}.company-message span{font:500 9px/1 var(--latin);letter-spacing:.18em}.company-message h2{font-family:var(--serif);font-size:44px;font-weight:500;line-height:1.55}.company-message p{font-size:13px}.company-message strong{display:block;margin-top:34px;font-size:12px}.company-table{margin:0}.company-table div{display:grid;grid-template-columns:130px 1fr;gap:25px;padding:18px 0;border-top:1px solid var(--line)}.company-table div:last-child{border-bottom:1px solid var(--line)}.company-table dt{font-size:10px}.company-table dd{margin:0;font-size:12px}
.office-directory{padding:40px 7vw 120px}.office-directory article{display:grid;grid-template-columns:70px 220px 1fr 1fr;gap:20px;align-items:center;padding:28px 0;border-top:1px solid var(--line)}.office-directory article:last-child{border-bottom:1px solid var(--line)}.office-directory i{font:500 10px/1 var(--latin);font-style:normal}.office-directory h2{font-family:var(--serif);font-size:28px;font-weight:500;margin:0}.office-directory p,.office-directory span{margin:0;font-size:11px}.archive-news{padding:40px 7vw 120px}.archive-news a{display:grid;grid-template-columns:130px 100px 1fr 30px;gap:18px;padding:26px 0;border-top:1px solid var(--line);align-items:center;text-decoration:none}.archive-news a:last-child{border-bottom:1px solid var(--line)}.archive-news time{font:500 10px/1 var(--latin)}.archive-news b{font-size:10px;font-weight:500}.archive-news p{font-size:13px;margin:0}
.page-count{position:fixed;right:14px;bottom:12px;z-index:100;padding:9px 12px;background:#12231b;color:#fff;font:500 9px/1 var(--latin);letter-spacing:.12em}.history-trigger{position:fixed;left:188px;bottom:12px;z-index:102;padding:10px 15px;border:0;background:#12231b;color:#fff;font-size:10px;cursor:pointer}.history-overlay{position:fixed;inset:0;z-index:106;background:rgba(8,18,13,.45)}.history-panel{position:fixed;left:190px;bottom:58px;z-index:107;width:min(360px,calc(100vw - 220px));padding:28px;background:#f6f3e9;box-shadow:0 24px 70px rgba(20,36,27,.26)}.history-panel h2{font-family:var(--serif);font-weight:500}.history-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:24px}.history-list{display:grid;gap:7px}.history-list a{padding:10px;border-bottom:1px solid var(--line);font-size:11px;text-decoration:none}[hidden]{display:none!important}
@media(max-width:900px){.site-canvas{margin-left:0}.site-rail{inset:0;transform:translateX(-100%);transition:transform .3s;width:min(320px,86vw);padding-top:84px}.site-rail.open{transform:none}.rail-toggle{display:grid;position:fixed;right:16px;top:15px;z-index:120;width:42px;height:42px;place-content:center;gap:6px;border:1px solid var(--line);background:rgba(249,247,240,.92)}.rail-toggle span{display:block;width:18px;height:1px;background:var(--ink)}.history-trigger{left:14px}.history-panel{left:16px;width:min(360px,calc(100vw - 32px))}.product-browser{grid-template-columns:1fr}.browser-visual{min-height:650px}.category-bands{grid-template-columns:1fr}.category-band{min-height:460px}.band-rest{transform:none}.quality-window-copy{width:min(540px,80vw)}.news-desk{grid-template-columns:1fr}.product-cover{grid-template-columns:1fr}.product-cover figure{min-height:62vh}.product-facts{grid-template-columns:1fr}.product-facts div{border-right:0;border-bottom:1px solid var(--line)}.product-editorial,.quality-layout,.company-editorial{grid-template-columns:1fr}.quality-sticky{position:relative;height:70vh}.office-directory article{grid-template-columns:45px 160px 1fr}.office-directory article span{grid-column:3}.cover h1{left:25px}.cover-copy,.cover-company{left:25px}.cover-meta{left:25px;right:25px}}
@media(max-width:620px){.cover h1{bottom:190px;font-size:45px}.cover-copy{bottom:138px}.cover-meta{bottom:30px;display:grid;gap:4px}.cover-counter{right:22px;bottom:138px}.home-statement{display:block;padding:85px 22px}.home-statement a{display:inline-block;margin-top:28px}.product-browser{min-height:0}.browser-visual{min-height:540px}.browser-caption{width:88%;padding:25px}.browser-index{padding:70px 22px}.product-row{grid-template-columns:35px 1fr 22px}.product-row small{display:none}.category-band{padding:26px}.quality-window{min-height:720px}.quality-window figure:after{background:linear-gradient(0deg,rgba(8,22,16,.9),rgba(8,22,16,.15))}.quality-window-copy{left:25px;right:25px;top:auto;bottom:70px;transform:none;width:auto}.news-desk{padding:80px 22px}.news-lines a{grid-template-columns:60px 1fr 20px}.news-lines b{display:none}.news-lines p{font-size:11px}.special-door{display:block;padding:65px 24px;background:linear-gradient(160deg,#1c392b 0 72%,#dce9ed 72%)}.special-door strong{display:block;margin-top:50px}.image-cover{height:60vh;min-height:480px}.image-cover>div{left:24px;bottom:40px}.text-cover{padding:95px 24px 70px}.catalog-list{padding:50px 22px}.catalog-list>a{grid-template-columns:35px 90px 1fr 20px;gap:13px}.catalog-list figure{height:80px}.catalog-list h2{font-size:22px}.catalog-list p{font-size:9px}.product-cover-copy{padding:65px 24px}.product-editorial{padding:80px 24px}.quality-steps,.company-editorial,.office-directory,.archive-news{padding-left:24px;padding-right:24px}.office-directory article{grid-template-columns:35px 1fr}.office-directory article p,.office-directory article span{grid-column:2}.archive-news a{grid-template-columns:80px 1fr 20px}.archive-news b{display:none}.archive-news p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.cover-slide{transform:none!important}}


/* =========================================================
   OFFICIAL HOME V3 — corporate site by another production firm
   ========================================================= */
.official-home-v3{--v3-ink:#1f2b24;--v3-green:#385b46;--v3-cream:#f5f1e5;--v3-white:#fff;--v3-line:rgba(31,43,36,.19);margin:0;background:var(--v3-cream);color:var(--v3-ink);font-family:'Noto Sans JP',sans-serif;overflow-x:hidden}
.official-home-v3 main{overflow:hidden}.official-home-v3 a{text-decoration:none}.official-home-v3 img{display:block;width:100%;height:100%;object-fit:cover}.corp-notice{height:34px;padding:0 3vw;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;background:#233a2e;color:#fff;font-size:10px;letter-spacing:.04em}.corp-notice span{padding-right:20px;border-right:1px solid rgba(255,255,255,.35)}.corp-notice a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.corp-notice time{font-family:'DM Sans',sans-serif;font-size:9px;opacity:.72}.corp-header{height:92px;padding:0 3vw;display:grid;grid-template-columns:210px 1fr 235px;align-items:center;background:rgba(250,248,241,.95);border-bottom:1px solid var(--v3-line);position:sticky;top:0;z-index:90;backdrop-filter:blur(14px)}.corp-logo{display:flex;flex-direction:column;width:max-content}.corp-logo strong{font-family:'Noto Serif JP',serif;font-size:24px;letter-spacing:.08em}.corp-logo small{margin-top:4px;font:500 7px/1 'DM Sans',sans-serif;letter-spacing:.18em}.corp-nav{display:flex;justify-content:center;gap:clamp(20px,2.6vw,48px)}.corp-nav a{position:relative;font-size:11px;font-weight:500}.corp-nav a:after{content:'';position:absolute;left:50%;right:50%;bottom:-13px;height:1px;background:var(--v3-green);transition:left .28s,right .28s}.corp-nav a:hover:after{left:0;right:0}.corp-special-link{display:grid;grid-template-columns:1fr auto;align-items:center;padding:14px 18px;background:#e8e9d5;color:var(--v3-ink)}.corp-special-link span,.corp-special-link b{grid-column:1}.corp-special-link span{font:500 7px/1 'DM Sans',sans-serif;letter-spacing:.15em}.corp-special-link b{font-family:'Noto Serif JP',serif;font-size:14px;margin-top:5px}.corp-special-link i{grid-column:2;grid-row:1/3;font-style:normal}.corp-menu,.corp-mobile-nav{display:none}
.corp-hero{height:calc(100svh - 126px);min-height:650px;position:relative;color:#fff;isolation:isolate;overflow:hidden}.corp-hero-gallery,.corp-hero-slide,.corp-hero-overlay{position:absolute;inset:0}.corp-hero-slide{margin:0;opacity:0;clip-path:inset(0 100% 0 0);transition:clip-path 1.05s cubic-bezier(.65,0,.2,1),opacity .15s linear;z-index:0}.corp-hero-slide.is-active{opacity:1;clip-path:inset(0);z-index:1}.corp-hero-slide img{transform:scale(1.05);transition:transform 8s ease}.corp-hero-slide.is-active img{transform:scale(1.12)}.corp-hero-overlay{z-index:2;background:linear-gradient(90deg,rgba(17,35,25,.7),rgba(17,35,25,.12) 67%),linear-gradient(0deg,rgba(17,35,25,.5),transparent 50%)}.corp-hero-copy{position:absolute;z-index:3;left:6vw;bottom:12%;max-width:800px}.corp-kicker{margin:0 0 25px;font:500 9px/1 'DM Sans',sans-serif;letter-spacing:.22em}.corp-hero h1{margin:0;font-family:'Noto Serif JP',serif;font-size:clamp(54px,7vw,118px);font-weight:500;line-height:1.25;letter-spacing:.02em}.corp-hero h1 span{display:inline-block;overflow:hidden}.corp-hero h1 span:after{content:'';display:block;height:2px;background:#fff;transform-origin:left;animation:corpLine 1.2s .6s both}@keyframes corpLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}.corp-hero-lead{font-size:13px;margin:25px 0 28px}.corp-arrow-link{display:inline-flex;align-items:center;gap:25px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.65);font-size:11px}.corp-arrow-link b{font-weight:400;transition:transform .25s}.corp-arrow-link:hover b{transform:translateX(8px)}.corp-hero-controls{position:absolute;z-index:4;right:3vw;bottom:0;width:360px;background:rgba(246,243,233,.96);color:var(--v3-ink);display:grid;grid-template-columns:repeat(3,1fr)}.corp-hero-controls button{border:0;border-right:1px solid var(--v3-line);background:transparent;padding:20px 12px;text-align:left;cursor:pointer;position:relative}.corp-hero-controls button:last-child{border-right:0}.corp-hero-controls button:after{content:'';position:absolute;left:0;bottom:0;width:0;height:3px;background:var(--v3-green);transition:width .35s}.corp-hero-controls button.is-active:after{width:100%}.corp-hero-controls i,.corp-hero-controls span{display:block}.corp-hero-controls i{font:500 8px/1 'DM Sans',sans-serif;font-style:normal;opacity:.55}.corp-hero-controls span{font-size:11px;margin-top:6px}.corp-scroll-mark{position:absolute;z-index:3;right:5vw;top:7%;display:flex;align-items:center;gap:12px;font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.16em;writing-mode:vertical-rl}.corp-scroll-mark i{height:70px;width:1px;background:rgba(255,255,255,.65);position:relative;overflow:hidden}.corp-scroll-mark i:after{content:'';position:absolute;inset:0;background:#fff;animation:corpScroll 2.2s infinite}@keyframes corpScroll{0%{transform:translateY(-100%)}70%,100%{transform:translateY(100%)}}
.corp-intro{padding:130px 8vw 145px;display:grid;grid-template-columns:170px 1fr auto;gap:7vw;align-items:end;background:var(--v3-cream);border-bottom:1px solid var(--v3-line)}.corp-intro-index{font:500 10px/1.8 'DM Sans',sans-serif;letter-spacing:.18em;color:var(--v3-green);align-self:start}.corp-intro-copy>p:first-child{margin:0 0 16px;font-size:12px}.corp-intro-copy h2{margin:0;font-family:'Noto Serif JP',serif;font-size:clamp(40px,5vw,78px);font-weight:500;line-height:1.48}.corp-intro-copy>p:last-child{max-width:600px;margin:34px 0 0;font-size:12px}.corp-intro>a{font-size:11px;padding-bottom:8px;border-bottom:1px solid var(--v3-ink);white-space:nowrap}.corp-intro>a span{display:inline-block;margin-left:14px;transition:transform .25s}.corp-intro>a:hover span{transform:translateX(8px)}
.life-selector{padding:120px 5vw 135px;background:#fff}.life-selector-head{display:grid;grid-template-columns:230px 1fr;align-items:end;margin-bottom:70px}.life-selector-head p{font:500 9px/1 'DM Sans',sans-serif;letter-spacing:.19em}.life-selector-head h2{margin:0;font-family:'Noto Serif JP',serif;font-size:clamp(42px,5vw,72px);font-weight:500}.life-selector-body{display:grid;grid-template-columns:34% 66%;border-top:1px solid var(--v3-line);border-bottom:1px solid var(--v3-line)}.life-tabs{display:grid;border-right:1px solid var(--v3-line)}.life-tabs button{display:grid;grid-template-columns:52px 1fr;grid-template-rows:auto auto;gap:4px 20px;align-content:center;min-height:165px;padding:28px 3vw;border:0;border-bottom:1px solid var(--v3-line);background:#fff;color:var(--v3-ink);text-align:left;cursor:pointer;transition:background .35s,padding-left .35s}.life-tabs button:last-child{border-bottom:0}.life-tabs button.is-active{background:#ecf0e7;padding-left:4vw}.life-tabs span{grid-row:1/3;font:500 9px/1 'DM Sans',sans-serif;opacity:.55}.life-tabs strong{font-family:'Noto Serif JP',serif;font-size:32px;font-weight:500}.life-tabs small{font-size:10px}.life-stage{min-height:620px;position:relative;display:grid;grid-template-columns:58% 42%;overflow:hidden}.life-stage-images{position:relative}.life-stage-images figure{position:absolute;inset:0;margin:0;opacity:0;transform:translateX(7%);transition:opacity .5s,transform .7s cubic-bezier(.2,.8,.2,1)}.life-stage-images figure.is-active{opacity:1;transform:none}.life-stage-copy{padding:75px 4vw;align-self:end}.life-no{font:500 9px/1 'DM Sans',sans-serif;letter-spacing:.17em}.life-stage-copy h3{font-family:'Noto Serif JP',serif;font-size:clamp(34px,3.7vw,58px);font-weight:500;line-height:1.45;margin:22px 0}.life-stage-copy>p:not(.life-no){font-size:12px}.life-stage-copy a{display:inline-block;margin-top:28px;font-size:10px;border-bottom:1px solid;padding-bottom:7px}.life-stage-copy a span{margin-left:14px}
.corp-product-stream{padding:110px 0 125px;background:#edf0e7}.stream-title{padding:0 6vw 48px;display:grid;grid-template-columns:180px 1fr auto;align-items:end}.stream-title span{font:500 9px/1 'DM Sans',sans-serif;letter-spacing:.18em}.stream-title h2{font-family:'Noto Serif JP',serif;font-size:clamp(36px,4vw,60px);font-weight:500;margin:0}.stream-title a{font-size:10px}.stream-window{overflow:hidden}.stream-track{width:max-content;display:flex;gap:18px;padding-left:6vw;animation:corpStream 40s linear infinite}.stream-window:hover .stream-track{animation-play-state:paused}@keyframes corpStream{to{transform:translateX(calc(-50% - 9px))}}.stream-track a{width:290px;flex:none}.stream-track figure{height:330px;margin:0 0 18px;overflow:hidden}.stream-track img{transition:transform .7s}.stream-track a:hover img{transform:scale(1.06)}.stream-track small,.stream-track strong{display:block}.stream-track small{font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.15em}.stream-track strong{font-family:'Noto Serif JP',serif;font-size:22px;font-weight:500;margin-top:8px}
.corp-quality-scene{min-height:850px;position:relative;display:grid;align-items:center;padding:100px 7vw;color:#fff;isolation:isolate;overflow:hidden}.corp-quality-image{position:absolute;inset:0;margin:0;z-index:-2}.corp-quality-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,31,21,.84) 0 48%,rgba(14,31,21,.2))}.corp-quality-image img{transform:scale(1.05);transition:transform 8s ease}.corp-quality-scene.is-visible .corp-quality-image img{transform:scale(1.13)}.corp-quality-copy{width:min(590px,48vw)}.corp-quality-copy>p:first-child{font:500 9px/1 'DM Sans',sans-serif;letter-spacing:.18em}.corp-quality-copy h2{font-family:'Noto Serif JP',serif;font-size:clamp(46px,5.4vw,82px);font-weight:500;line-height:1.45;margin:25px 0}.corp-quality-copy>p:nth-of-type(2){font-size:12px;line-height:2}.corp-quality-copy a{display:inline-block;margin-top:30px;border-bottom:1px solid;padding-bottom:8px;font-size:11px}.corp-quality-copy a span{margin-left:15px}.quality-word{position:absolute;right:-3vw;bottom:-4vw;font:600 clamp(150px,24vw,420px)/.8 'DM Sans',sans-serif;letter-spacing:-.08em;color:rgba(255,255,255,.08);white-space:nowrap}
.corp-information{display:grid;grid-template-columns:53% 47%;background:#fff}.corp-news{padding:95px 5vw}.corp-news header{display:flex;justify-content:space-between;align-items:end;margin-bottom:40px}.corp-news header span{font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.18em}.corp-news header h2{font-family:'Noto Serif JP',serif;font-size:42px;font-weight:500;margin:10px 0 0}.corp-news header a{font-size:10px}.corp-news>a{display:grid;grid-template-columns:105px 80px 1fr 20px;gap:18px;align-items:center;padding:23px 0;border-top:1px solid var(--v3-line)}.corp-news>a:last-child{border-bottom:1px solid var(--v3-line)}.corp-news time{font:500 9px/1 'DM Sans',sans-serif}.corp-news b{font-size:9px;font-weight:500}.corp-news p{font-size:11px;margin:0}.corp-news i{font-style:normal}.corp-company-panel{position:relative;min-height:650px;color:#fff;overflow:hidden}.corp-company-panel figure{position:absolute;inset:0;margin:0}.corp-company-panel figure:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,31,22,.8),rgba(15,31,22,.18))}.corp-company-panel>div{position:absolute;z-index:2;left:8%;right:8%;bottom:9%}.corp-company-panel span{font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.18em}.corp-company-panel h2{font-family:'Noto Serif JP',serif;font-size:clamp(32px,3.5vw,54px);font-weight:500;line-height:1.5}.corp-company-panel p{font-size:11px;max-width:500px}.corp-company-panel a{display:inline-block;margin-top:15px;font-size:10px;border-bottom:1px solid;padding-bottom:6px}
.corp-special-banner{min-height:420px;padding:85px 6vw;display:grid;grid-template-columns:1fr 300px auto;align-items:center;gap:5vw;background:#dce9ed;color:var(--v3-ink);position:relative;overflow:hidden}.special-banner-text small{font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.18em}.special-banner-text h2{font-family:'Noto Serif JP',serif;font-size:clamp(44px,5vw,78px);font-weight:500;margin:15px 0}.special-banner-text p{font-size:11px}.corp-special-banner>strong{font-size:11px;white-space:nowrap}.corp-special-banner>strong span{margin-left:14px}.special-banner-symbol{position:relative;width:250px;height:250px}.special-banner-symbol i{position:absolute;border:1px solid rgba(31,43,36,.25);border-radius:50%;animation:corpOrbit 12s linear infinite}.special-banner-symbol i:nth-child(1){inset:0}.special-banner-symbol i:nth-child(2){inset:35px;animation-duration:8s;animation-direction:reverse}.special-banner-symbol i:nth-child(3){inset:75px;background:#f1e1a9;border:0}.special-banner-symbol i:after{content:'';position:absolute;width:14px;height:14px;border-radius:50%;background:var(--v3-green);left:50%;top:-7px}@keyframes corpOrbit{to{transform:rotate(360deg)}}
.corp-footer{padding:75px 6vw 115px;background:#203329;color:#fff;display:grid;grid-template-columns:1fr auto;gap:35px}.corp-footer-brand strong,.corp-footer-brand span{display:block}.corp-footer-brand strong{font-family:'Noto Serif JP',serif;font-size:20px}.corp-footer-brand span{font:500 8px/1 'DM Sans',sans-serif;letter-spacing:.15em;margin-top:6px}.corp-footer nav{display:flex;gap:22px;flex-wrap:wrap}.corp-footer nav a{font-size:10px}.corp-address{grid-column:1;font-size:9px;opacity:.72}.corp-footer .fiction-note{grid-column:1/-1;margin:15px 0 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);font-size:9px;opacity:.65}.official-home-v3 .history-trigger{left:14px}.official-home-v3 .history-panel{left:16px;width:min(360px,calc(100vw - 32px))}
@media(max-width:1050px){.corp-header{grid-template-columns:190px 1fr 200px}.corp-nav{gap:18px}.life-selector-body{grid-template-columns:38% 62%}.life-stage{grid-template-columns:52% 48%}}
@media(max-width:900px){.corp-header{height:74px;grid-template-columns:1fr auto;padding:0 20px}.corp-nav,.corp-special-link{display:none}.corp-menu{display:grid;width:48px;height:48px;border:0;background:transparent;place-content:center;gap:6px}.corp-menu span{display:block;width:22px;height:1px;background:var(--v3-ink)}.corp-menu em{font:500 7px/1 'DM Sans',sans-serif;font-style:normal;letter-spacing:.12em}.corp-mobile-nav{position:fixed;z-index:89;inset:108px 0 auto;background:var(--v3-cream);padding:25px 22px;border-bottom:1px solid var(--v3-line)}.corp-mobile-nav:not([hidden]){display:grid}.corp-mobile-nav a{padding:14px 0;border-bottom:1px solid var(--v3-line);font-size:12px}.corp-hero{height:calc(100svh - 108px)}.corp-intro{grid-template-columns:100px 1fr}.corp-intro>a{grid-column:2}.life-selector-body{grid-template-columns:1fr}.life-tabs{grid-template-columns:repeat(3,1fr);border-right:0;border-bottom:1px solid var(--v3-line)}.life-tabs button{min-height:130px;border-bottom:0;border-right:1px solid var(--v3-line);grid-template-columns:1fr}.life-tabs span{grid-row:auto}.life-tabs button.is-active{padding-left:3vw}.life-stage{min-height:660px}.corp-information{grid-template-columns:1fr}.corp-special-banner{grid-template-columns:1fr auto}.special-banner-symbol{display:none}}
@media(max-width:620px){.corp-notice{grid-template-columns:auto 1fr;height:38px;padding:0 15px}.corp-notice time{display:none}.corp-logo strong{font-size:19px}.corp-logo small{font-size:6px}.corp-hero{min-height:620px}.corp-hero-copy{left:22px;right:22px;bottom:22%}.corp-hero h1{font-size:47px}.corp-hero-lead{font-size:11px}.corp-hero-controls{right:0;width:100%;grid-template-columns:repeat(3,1fr)}.corp-scroll-mark{display:none}.corp-intro{display:block;padding:90px 22px}.corp-intro-index{margin-bottom:35px}.corp-intro-copy h2{font-size:38px}.corp-intro>a{display:inline-block;margin-top:35px}.life-selector{padding:85px 0 100px}.life-selector-head{display:block;padding:0 22px;margin-bottom:45px}.life-selector-head h2{font-size:38px;margin-top:15px}.life-tabs button{min-height:104px;padding:18px 9px;text-align:center}.life-tabs span{font-size:7px}.life-tabs strong{font-size:23px}.life-tabs small{display:none}.life-stage{grid-template-columns:1fr;min-height:0}.life-stage-images{height:420px}.life-stage-copy{padding:55px 22px 70px}.stream-title{display:block;padding:0 22px 35px}.stream-title h2{font-size:35px;margin:13px 0}.stream-track{padding-left:22px}.stream-track a{width:240px}.stream-track figure{height:280px}.corp-quality-scene{min-height:720px;padding:80px 22px;align-items:end}.corp-quality-image:after{background:linear-gradient(0deg,rgba(14,31,21,.9),rgba(14,31,21,.18))}.corp-quality-copy{width:100%}.corp-quality-copy h2{font-size:43px}.corp-news{padding:80px 22px}.corp-news>a{grid-template-columns:78px 1fr 18px}.corp-news b{display:none}.corp-news p{font-size:10px}.corp-company-panel{min-height:600px}.corp-special-banner{display:block;padding:75px 22px;min-height:390px}.special-banner-text h2{font-size:42px}.corp-special-banner>strong{display:block;margin-top:55px}.corp-footer{display:block;padding:65px 22px 110px}.corp-footer nav{margin-top:30px}.corp-address{margin-top:30px}}

.corp-hero h1>span{display:block;white-space:nowrap}
@media(max-width:620px){.corp-hero h1{font-size:42px}}

/* =========================================================
   公式トップ V4：企業サイトとして再設計
   ========================================================= */
.official-home-v4{--home-ink:#173127;--home-deep:#244b3b;--home-paper:#f4f2e8;--home-white:#fff;--home-mist:#e4ece6;--home-blue:#dce9ed;--home-yellow:#efe4a9;--home-line:rgba(23,49,39,.17);background:var(--home-paper);color:var(--home-ink);overflow-x:hidden}
.official-home-v4 a{text-decoration:none}
.home-notice{height:38px;background:var(--home-deep);color:#fff;position:relative;z-index:95}
.home-notice a{height:100%;padding:0 4vw;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;font-size:10px;letter-spacing:.02em}
.home-notice time{opacity:.72;font-family:var(--latin)}
.home-notice b{font-weight:500;border-bottom:1px solid rgba(255,255,255,.55)}
.home-header{height:84px;padding:0 4vw;background:rgba(250,249,244,.96);border-bottom:1px solid var(--home-line);display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:35px;position:sticky;top:0;z-index:90;backdrop-filter:blur(12px)}
.home-logo{font-family:var(--serif);font-size:23px;font-weight:600;letter-spacing:.08em}
.home-nav{display:flex;justify-content:center;gap:clamp(18px,2.6vw,38px)}
.home-nav a{font-size:11px;position:relative;padding:8px 0}
.home-nav a:after{content:'';position:absolute;left:0;right:100%;bottom:2px;height:1px;background:var(--home-ink);transition:right .35s ease}
.home-nav a:hover:after,.home-nav a:focus-visible:after{right:0}
.home-special-link{padding:10px 15px;border:1px solid var(--home-line);font-size:10px;white-space:nowrap;background:#fff;transition:background .25s ease,transform .25s ease}
.home-special-link:hover{background:var(--home-mist);transform:translateY(-2px)}
.home-special-link span{margin-left:8px}
.home-menu{display:none}
.home-mobile-nav{position:fixed;z-index:89;top:122px;left:0;right:0;padding:20px;background:#faf9f4;border-bottom:1px solid var(--home-line)}
.home-mobile-nav:not([hidden]){display:grid}
.home-mobile-nav a{padding:13px 2px;border-bottom:1px solid var(--home-line);font-size:12px}
.home-hero{min-height:700px;padding:42px 4vw 56px;display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:22px;background:#eceee8}
.home-hero-frame{position:relative;min-height:600px;overflow:hidden;background:#d9dfd7}
.home-hero-images,.home-hero-slide{position:absolute;inset:0;margin:0}
.home-hero-slide{opacity:0;clip-path:inset(0 100% 0 0);transition:opacity .8s ease,clip-path 1.15s cubic-bezier(.65,0,.2,1)}
.home-hero-slide.is-active{opacity:1;clip-path:inset(0 0 0 0);z-index:1}
.home-hero-slide img{object-fit:cover;transform:scale(1.045);transition:transform 7s ease}
.home-hero-slide.is-active img{transform:scale(1)}
.home-hero-slide:nth-child(2) img,.home-hero-slide:nth-child(3) img{object-position:center}
.home-hero-frame:after{content:'';position:absolute;z-index:2;inset:0;background:linear-gradient(90deg,rgba(19,43,33,.12),transparent 55%);pointer-events:none}
.home-hero-caption{position:absolute;z-index:4;left:4.5%;bottom:7%;width:min(430px,42%);padding:28px 30px;background:rgba(251,250,245,.92);box-shadow:0 20px 55px rgba(23,49,39,.14);backdrop-filter:blur(10px)}
.home-hero-caption>p:first-child{margin:0 0 13px;font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--home-deep)}
.home-hero-caption h1{margin:0;font-family:var(--serif);font-size:clamp(28px,3vw,43px);font-weight:500;line-height:1.55;letter-spacing:.02em}
.home-hero-caption>p:nth-of-type(2){margin:18px 0 0;font-size:11px;line-height:2}
.home-hero-caption>a{display:inline-flex;gap:20px;align-items:center;margin-top:22px;padding-bottom:5px;border-bottom:1px solid;font-size:10px}
.home-hero-switch{position:absolute;z-index:5;right:22px;bottom:22px;display:flex;background:rgba(251,250,245,.93);border:1px solid rgba(255,255,255,.65)}
.home-hero-switch button{min-width:82px;padding:12px 14px;border:0;border-right:1px solid var(--home-line);background:transparent;color:var(--home-ink);cursor:pointer;text-align:left;transition:background .25s ease}
.home-hero-switch button:last-child{border-right:0}.home-hero-switch button.is-active{background:var(--home-deep);color:#fff}
.home-hero-switch span,.home-hero-switch b{display:block}.home-hero-switch span{font:500 8px/1 var(--latin);opacity:.65}.home-hero-switch b{margin-top:6px;font-size:9px;font-weight:500}
.home-hero-side{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:15px;padding-bottom:10px}
.home-hero-side span{writing-mode:vertical-rl;font-size:8px;letter-spacing:.18em}
.home-hero-side i{display:block;width:1px;height:105px;background:var(--home-line);position:relative;overflow:hidden}
.home-hero-side i:after{content:'';position:absolute;left:0;top:-45px;width:1px;height:45px;background:var(--home-ink);animation:homeScrollLine 2.6s ease-in-out infinite}
@keyframes homeScrollLine{0%{transform:translateY(0)}70%,100%{transform:translateY(150px)}}
.home-values{padding:110px 7vw;background:var(--home-paper)}
.home-values>header{display:grid;grid-template-columns:240px 1fr;gap:5vw;align-items:start;margin-bottom:55px}
.home-values header p,.home-section-head p,.home-company-copy>p:first-child{margin:0;font-size:10px;font-weight:600;letter-spacing:.08em}
.home-values h2,.home-section-head h2{margin:0;font-family:var(--serif);font-size:clamp(28px,3.2vw,46px);font-weight:500;line-height:1.55}
.home-value-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--home-line);border-bottom:1px solid var(--home-line)}
.home-value-list article{padding:35px 3vw 42px;border-right:1px solid var(--home-line);position:relative;overflow:hidden}
.home-value-list article:last-child{border-right:0}
.home-value-list article:before{content:'';position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--home-deep);transform:scaleX(0);transform-origin:left;transition:transform .55s ease}
.home-value-list article:hover:before{transform:scaleX(1)}
.home-value-list span{font:500 9px/1 var(--latin);opacity:.55}.home-value-list h3{margin:22px 0 13px;font-size:18px;font-weight:500}.home-value-list p{margin:0;font-size:10px;line-height:2}
.home-products{padding:110px 0 120px;background:#eef1eb;overflow:hidden}
.home-section-head{padding:0 7vw 45px;display:flex;align-items:end;justify-content:space-between;gap:30px}
.home-section-head h2{margin-top:8px}.home-section-head>a{font-size:10px;border-bottom:1px solid;padding-bottom:5px;white-space:nowrap}.home-section-head>a span{margin-left:12px}
.home-product-carousel{display:grid;grid-template-columns:58px minmax(0,1fr) 58px;align-items:center;padding:0 3vw;gap:12px}
.home-product-prev,.home-product-next{width:52px;height:52px;border:1px solid var(--home-line);border-radius:50%;background:rgba(255,255,255,.62);cursor:pointer;color:var(--home-ink);transition:transform .25s ease,background .25s ease}
.home-product-prev:hover,.home-product-next:hover{transform:scale(1.07);background:#fff}
.home-product-window{overflow:hidden}.home-product-track{display:flex;gap:22px;transition:transform .75s cubic-bezier(.2,.75,.2,1);will-change:transform}
.home-product-card{flex:0 0 calc((100% - 44px)/3);min-width:0;padding-bottom:22px;border-bottom:1px solid var(--home-line);transition:transform .35s ease}
.home-product-card:hover{transform:translateY(-7px)}
.home-product-card figure{height:360px;margin:0 0 22px;overflow:hidden;background:#e7e6de}
.home-product-card figure img{transition:transform .65s ease}.home-product-card:hover figure img{transform:scale(1.035)}
.home-product-card p{margin:0;font-size:9px;letter-spacing:.08em}.home-product-card h3{margin:8px 0 5px;font-family:var(--serif);font-size:25px;font-weight:500}.home-product-card>span{font-size:10px;opacity:.68}
.home-product-progress{height:2px;margin:42px 7vw 0;background:rgba(23,49,39,.12)}.home-product-progress i{display:block;height:100%;width:33.333%;background:var(--home-deep);transition:transform .75s cubic-bezier(.2,.75,.2,1);transform-origin:left}
.home-company{display:grid;grid-template-columns:1.15fr .85fr;min-height:590px;background:#fff}
.home-company>figure{margin:0;overflow:hidden}.home-company>figure img{transition:transform 1.5s cubic-bezier(.2,.7,.2,1)}.home-company.is-visible>figure img{transform:scale(1.025)}
.home-company-copy{padding:80px 7vw;display:flex;flex-direction:column;justify-content:center}
.home-company-copy h2{margin:16px 0 24px;font-family:var(--serif);font-size:clamp(30px,3.4vw,50px);font-weight:500;line-height:1.55}
.home-company-copy>p:nth-of-type(2){font-size:11px;line-height:2.1;margin:0}
.home-company-copy dl{display:flex;gap:45px;margin:35px 0}.home-company-copy dl div{padding-left:14px;border-left:1px solid var(--home-line)}.home-company-copy dt{font-size:9px}.home-company-copy dd{margin:5px 0 0;font-family:var(--serif);font-size:23px}
.home-company-links{display:flex;gap:25px}.home-company-links a{font-size:10px;border-bottom:1px solid;padding-bottom:5px}.home-company-links span{margin-left:10px}
.home-news{padding:105px 7vw 120px;background:var(--home-paper)}
.home-news .home-section-head{padding:0 0 38px}
.home-news-list{border-top:1px solid var(--home-line)}
.home-news-list a{display:grid;grid-template-columns:110px 90px 1fr 24px;gap:20px;align-items:center;padding:22px 5px;border-bottom:1px solid var(--home-line);transition:padding-left .25s ease,background .25s ease}
.home-news-list a:hover{padding-left:14px;background:rgba(255,255,255,.45)}
.home-news-list time{font:500 10px/1 var(--latin)}.home-news-list b{font-size:9px;font-weight:500;padding:5px 8px;border:1px solid var(--home-line);text-align:center}.home-news-list p{margin:0;font-size:11px}.home-news-list>a>span{text-align:right}
.home-special-entry{min-height:410px;padding:55px 7vw;display:grid;grid-template-columns:350px 1fr auto;align-items:center;gap:6vw;background:#dfe9e2;position:relative;overflow:hidden}
.home-special-products{height:295px;position:relative}.home-special-products figure{position:absolute;margin:0;width:53%;height:86%;box-shadow:0 20px 45px rgba(23,49,39,.13);overflow:hidden}.home-special-products figure:first-child{left:0;top:0;transform:rotate(-3deg)}.home-special-products figure:last-child{right:0;bottom:0;transform:rotate(4deg)}.home-special-products img{transition:transform .7s ease}.home-special-entry:hover .home-special-products figure:first-child img{transform:scale(1.04) translateY(-5px)}.home-special-entry:hover .home-special-products figure:last-child img{transform:scale(1.04) translateY(5px)}
.home-special-copy>p:first-child{margin:0;font-size:10px;font-weight:600}.home-special-copy h2{margin:15px 0;font-family:var(--serif);font-size:clamp(34px,4vw,58px);font-weight:500;line-height:1.45}.home-special-copy h2 span{display:block;white-space:nowrap}.home-special-copy>p:last-child{font-size:10px}.home-special-entry>strong{font-size:10px;white-space:nowrap}.home-special-entry>strong span{margin-left:12px}
.home-footer{padding:70px 7vw 115px;background:#20362d;color:#fff;display:grid;grid-template-columns:1fr auto;gap:38px}.home-footer strong{font-family:var(--serif);font-size:20px}.home-footer p{font-size:9px;opacity:.75}.home-footer nav{display:flex;gap:24px;flex-wrap:wrap}.home-footer nav a{font-size:10px}.home-footer .fiction-note{grid-column:1/-1;margin:0;padding-top:23px;border-top:1px solid rgba(255,255,255,.18);font-size:9px}
.home-reveal{opacity:0;transform:translateY(38px);transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.2,1)}.home-reveal.is-visible{opacity:1;transform:none}
.official-home-v4 .history-trigger{left:14px}.official-home-v4 .history-panel{left:16px;width:min(360px,calc(100vw - 32px))}
@media(max-width:1050px){.home-header{grid-template-columns:155px 1fr auto;gap:22px}.home-nav{gap:16px}.home-hero-caption{width:min(430px,50%)}.home-product-card{flex-basis:calc((100% - 22px)/2)}.home-product-progress i{width:50%}.home-special-entry{grid-template-columns:280px 1fr auto}}
@media(max-width:820px){.home-header{grid-template-columns:1fr auto;padding:0 20px}.home-nav,.home-special-link{display:none}.home-menu{display:grid;width:50px;height:50px;border:0;background:transparent;place-content:center;gap:6px;color:var(--home-ink)}.home-menu i{display:block;width:24px;height:1px;background:currentColor}.home-menu span{font-size:7px}.home-hero{grid-template-columns:1fr;padding:24px 20px 45px}.home-hero-side{display:none}.home-hero-frame{min-height:680px}.home-hero-caption{left:20px;right:20px;bottom:20px;width:auto}.home-hero-switch{right:20px;top:20px;bottom:auto}.home-values>header{grid-template-columns:1fr}.home-value-list{grid-template-columns:1fr}.home-value-list article{border-right:0;border-bottom:1px solid var(--home-line)}.home-value-list article:last-child{border-bottom:0}.home-company{grid-template-columns:1fr}.home-company>figure{height:430px}.home-special-entry{grid-template-columns:250px 1fr}.home-special-entry>strong{grid-column:2}.home-news-list a{grid-template-columns:95px 75px 1fr 20px}}
@media(max-width:620px){.home-notice a{grid-template-columns:auto 1fr;padding:0 15px;gap:12px}.home-notice b{display:none}.home-header{height:70px}.home-mobile-nav{top:108px}.home-logo{font-size:20px}.home-hero{min-height:0}.home-hero-frame{min-height:680px}.home-hero-slide:nth-child(2) img,.home-hero-slide:nth-child(3) img{object-fit:cover}.home-hero-caption{padding:23px 22px}.home-hero-caption h1{font-size:29px}.home-hero-caption>p:nth-of-type(2){font-size:10px}.home-hero-switch button{min-width:58px;padding:10px}.home-values,.home-news{padding:82px 22px}.home-values>header{margin-bottom:35px}.home-values h2,.home-section-head h2{font-size:30px}.home-products{padding:82px 0 95px}.home-section-head{display:block;padding:0 22px 34px}.home-section-head>a{display:inline-block;margin-top:18px}.home-product-carousel{grid-template-columns:44px minmax(0,1fr) 44px;padding:0 8px;gap:4px}.home-product-prev,.home-product-next{width:40px;height:40px}.home-product-card{flex-basis:100%}.home-product-card figure{height:390px}.home-product-progress{margin:30px 22px 0}.home-product-progress i{width:100%}.home-company>figure{height:330px}.home-company-copy{padding:70px 22px}.home-company-copy h2{font-size:32px}.home-company-copy dl{gap:25px}.home-company-links{flex-wrap:wrap}.home-news .home-section-head{padding:0 0 30px}.home-news-list a{grid-template-columns:82px 1fr 18px;gap:12px}.home-news-list b{display:none}.home-news-list p{font-size:10px}.home-special-entry{display:block;padding:60px 22px 80px}.home-special-products{height:280px;margin-bottom:45px}.home-special-copy h2{font-size:38px}.home-special-entry>strong{display:inline-block;margin-top:35px}.home-footer{display:block;padding:65px 22px 110px}.home-footer nav{margin-top:28px}.home-footer .fiction-note{margin-top:40px}}

.home-company-copy h2 span{display:block;white-space:nowrap}
@media(max-width:620px){.home-company-copy h2 span{white-space:normal}}

/* =========================================================
   公式トップ V5：モジュール型企業サイト
   参考方向：niko and ... BASE / PRONETS
   ========================================================= */
.official-home-v5{--k5-ink:#203128;--k5-deep:#264739;--k5-paper:#f4f2e9;--k5-white:#fff;--k5-green:#dfe8d9;--k5-blue:#e1ebee;--k5-yellow:#f0e5b6;--k5-line:rgba(32,49,40,.16);margin:0;background:var(--k5-paper);color:var(--k5-ink);font-family:var(--sans);overflow-x:hidden}
.official-home-v5 a{text-decoration:none}.official-home-v5 main{overflow:hidden}.official-home-v5 img{display:block;width:100%;height:100%;object-fit:cover}
.k5-notice{height:34px;background:var(--k5-deep);color:#fff;position:relative;z-index:95}.k5-notice a{height:100%;padding:0 3.5vw;display:grid;grid-template-columns:90px 1fr 34px;gap:18px;align-items:center;font-size:10px}.k5-notice time{opacity:.7;font-family:var(--latin)}.k5-notice b{font-size:9px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.55)}
.k5-header{height:78px;padding:0 3.5vw;display:grid;grid-template-columns:160px 1fr auto;align-items:center;gap:28px;background:rgba(248,247,241,.95);border-bottom:1px solid var(--k5-line);position:sticky;top:0;z-index:90;backdrop-filter:blur(14px)}.k5-logo{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.08em}.k5-nav{display:flex;justify-content:center;gap:clamp(18px,2.1vw,34px)}.k5-nav a{font-size:10px;padding:9px 0;position:relative}.k5-nav a:after{content:'';position:absolute;left:50%;right:50%;bottom:2px;height:1px;background:currentColor;transition:left .28s,right .28s}.k5-nav a:hover:after,.k5-nav a:focus-visible:after{left:0;right:0}.k5-special-link{font-size:10px;padding:10px 13px;background:#fff;border:1px solid var(--k5-line);transition:background .25s,transform .25s}.k5-special-link:hover{background:var(--k5-blue);transform:translateY(-2px)}.k5-special-link span{margin-left:8px}.k5-menu,.k5-mobile-nav{display:none}
.k5-board{padding:34px 3.5vw 44px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr) minmax(210px,.55fr);grid-template-rows:270px 200px;grid-template-areas:'visual intro feature' 'visual news data';gap:14px;background:#eeefe8}.k5-panel{position:relative;background:#fff;border:1px solid rgba(32,49,40,.08);overflow:hidden}.k5-board-visual{grid-area:visual;position:relative;overflow:hidden;background:#d8ded8;min-height:484px}.k5-visual-slides,.k5-visual-slide{position:absolute;inset:0;margin:0}.k5-visual-slide{opacity:0;transform:scale(1.03);transition:opacity .8s ease,transform 5.8s ease}.k5-visual-slide.is-active{opacity:1;transform:scale(1);z-index:1}.k5-visual-slide:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,40,31,.22),transparent 42%)}.k5-visual-slide:nth-child(2) img{object-fit:contain;background:#f1ede2;padding:4%}.k5-visual-controls{position:absolute;z-index:5;left:18px;bottom:18px;display:flex;background:rgba(250,249,244,.92);backdrop-filter:blur(10px)}.k5-visual-controls button{border:0;border-right:1px solid var(--k5-line);background:transparent;padding:10px 13px;display:flex;gap:7px;align-items:center;color:var(--k5-ink);font-size:9px;cursor:pointer;transition:background .25s,color .25s}.k5-visual-controls button:last-child{border-right:0}.k5-visual-controls button span{font-family:var(--latin);font-size:8px;opacity:.55}.k5-visual-controls button.is-active{background:var(--k5-deep);color:#fff}
.k5-board-intro{grid-area:intro;padding:30px 30px 27px;display:flex;flex-direction:column;justify-content:flex-end;background:#faf9f4}.k5-label{margin:0;font-size:9px;font-weight:600;letter-spacing:.05em}.k5-board-intro h1{margin:16px 0 12px;font-family:var(--serif);font-size:clamp(22px,2.15vw,31px);line-height:1.55;font-weight:500;letter-spacing:.01em}.k5-board-intro>p:nth-of-type(2){margin:0;font-size:10px;line-height:1.95;max-width:430px}.k5-board-intro>a{align-self:flex-start;margin-top:18px;font-size:9px;border-bottom:1px solid;padding-bottom:4px}.k5-board-intro>a span{margin-left:8px}
.k5-board-feature{grid-area:feature;padding:22px 18px 18px;display:flex;flex-direction:column;background:var(--k5-blue);transition:transform .35s ease,box-shadow .35s ease}.k5-board-feature:hover{transform:translateY(-4px);box-shadow:0 15px 35px rgba(32,49,40,.09)}.k5-board-feature>div:first-child strong{display:block;margin:10px 0 5px;font-family:var(--serif);font-size:21px;font-weight:500;line-height:1.45}.k5-board-feature>div:first-child p:last-child{margin:0;font-size:9px;line-height:1.8}.k5-mini-products{height:125px;margin-top:auto;position:relative}.k5-mini-products figure{position:absolute;margin:0;background:#fff;box-shadow:0 15px 30px rgba(32,49,40,.12);overflow:hidden}.k5-mini-products figure:first-child{width:62%;height:72%;left:2%;top:8%;transform:rotate(-2deg)}.k5-mini-products figure:last-child{width:58%;height:68%;right:0;bottom:0;transform:rotate(3deg)}.k5-mini-products img{object-fit:cover;transition:transform .6s ease}.k5-board-feature:hover .k5-mini-products figure:first-child img{transform:translateY(-5px) scale(1.025)}.k5-board-feature:hover .k5-mini-products figure:last-child img{transform:translateY(5px) scale(1.025)}.k5-arrow{position:absolute;right:14px;top:13px;font-size:18px}
.k5-board-news{grid-area:news;padding:19px 22px;display:grid;grid-template-rows:auto 1fr 1fr;background:#fff}.k5-panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:7px}.k5-panel-head a{font-size:8px}.k5-board-news>a{display:grid;grid-template-columns:45px 1fr;gap:10px;align-items:center;border-top:1px solid var(--k5-line);font-size:9px;line-height:1.55;transition:padding-left .25s,background .25s}.k5-board-news>a:hover{padding-left:6px;background:#faf9f4}.k5-board-news time{font-family:var(--latin);font-size:8px;opacity:.55}
.k5-board-data{grid-area:data;padding:18px 22px;background:var(--k5-yellow)}.k5-board-data dl{margin:12px 0 0;display:grid;grid-template-columns:repeat(3,1fr);height:calc(100% - 24px)}.k5-board-data dl div{display:flex;flex-direction:column;justify-content:flex-end;padding-right:10px;border-right:1px solid rgba(32,49,40,.14)}.k5-board-data dl div+div{padding-left:12px}.k5-board-data dl div:last-child{border-right:0}.k5-board-data dt{font-size:8px}.k5-board-data dd{margin:5px 0 0;font-family:var(--serif);font-size:18px;white-space:nowrap}
.k5-products{padding:94px 0 100px;background:var(--k5-paper)}.k5-section-title{padding:0 5.5vw 36px;display:grid;grid-template-columns:150px 1fr auto;align-items:end;gap:26px}.k5-section-title h2{margin:0;font-family:var(--serif);font-size:clamp(25px,2.8vw,39px);font-weight:500;line-height:1.45}.k5-section-title>a{font-size:9px;border-bottom:1px solid;padding-bottom:4px;white-space:nowrap}.k5-product-viewport{overflow:hidden;border-top:1px solid var(--k5-line);border-bottom:1px solid var(--k5-line);padding:20px 0}.k5-product-track{display:flex;gap:12px;width:max-content;padding-left:3.5vw;animation:k5Shelf 38s linear infinite;will-change:transform}.k5-product-viewport:hover .k5-product-track{animation-play-state:paused}@keyframes k5Shelf{to{transform:translateX(calc(-50% - 6px))}}.k5-product{width:260px;display:grid;grid-template-rows:260px auto;background:#faf9f4;flex:none;transition:transform .3s ease}.k5-product:nth-child(3n+2){margin-top:24px}.k5-product:hover{transform:translateY(-6px)}.k5-product figure{margin:0;overflow:hidden;background:#ebeae3}.k5-product img{object-fit:cover;transition:transform .55s ease}.k5-product:hover img{transform:scale(1.035)}.k5-product>div{padding:15px 16px 17px;border-top:1px solid var(--k5-line)}.k5-product small,.k5-product strong,.k5-product span{display:block}.k5-product small{font-size:8px;opacity:.62}.k5-product strong{margin-top:4px;font-family:var(--serif);font-size:19px;font-weight:500}.k5-product span{margin-top:3px;font-size:8px;opacity:.68}.k5-drag-note{margin:12px 5.5vw 0;text-align:right;font-size:8px;opacity:.52}
.k5-about{margin:0 3.5vw 96px;display:grid;grid-template-columns:1.1fr .85fr .55fr;min-height:460px;background:#fff;border:1px solid rgba(32,49,40,.1)}.k5-about-photo{margin:0;overflow:hidden;clip-path:inset(0 100% 0 0);transition:clip-path 1s cubic-bezier(.2,.7,.2,1)}.k5-about.is-visible .k5-about-photo{clip-path:inset(0)}.k5-about-photo img{transition:transform 1.3s ease}.k5-about.is-visible .k5-about-photo img{transform:scale(1.025)}.k5-about-copy{padding:52px 4vw;display:flex;flex-direction:column;justify-content:center}.k5-about-copy h2{margin:14px 0 18px;font-family:var(--serif);font-size:clamp(24px,2.8vw,39px);font-weight:500;line-height:1.6}.k5-about-copy>p:nth-of-type(2){font-size:10px;line-height:2}.k5-about-links{display:flex;gap:22px;margin-top:25px}.k5-about-links a{font-size:9px;border-bottom:1px solid;padding-bottom:4px}.k5-about-address{padding:35px 24px;background:var(--k5-green);display:flex;flex-direction:column;justify-content:flex-end;border-left:1px solid rgba(32,49,40,.1)}.k5-about-address span{font-size:8px;opacity:.65;margin-top:20px}.k5-about-address span:first-child{margin-top:0}.k5-about-address b{font-size:11px;font-weight:500;margin-top:4px;line-height:1.6}
.k5-news{padding:0 5.5vw 110px;background:var(--k5-paper)}.k5-news>.k5-section-title{padding:0 0 30px}.k5-news-list{border-top:1px solid var(--k5-line)}.k5-news-list a{display:grid;grid-template-columns:100px 78px minmax(0,1fr) 20px;gap:18px;align-items:center;padding:19px 6px;border-bottom:1px solid var(--k5-line);transition:background .25s,padding-left .25s}.k5-news-list a:hover{background:rgba(255,255,255,.55);padding-left:14px}.k5-news-list time{font-family:var(--latin);font-size:9px}.k5-news-list b{font-size:8px;font-weight:500;padding:4px 7px;border:1px solid var(--k5-line);text-align:center}.k5-news-list span{font-size:10px}.k5-news-list i{font-style:normal;text-align:right}
.k5-footer{padding:58px 5.5vw 110px;background:#20362d;color:#fff;display:grid;grid-template-columns:1fr auto;gap:30px}.k5-footer strong{font-family:var(--serif);font-size:18px}.k5-footer p{font-size:8px;line-height:1.8;opacity:.7}.k5-footer nav{display:flex;gap:20px;flex-wrap:wrap}.k5-footer nav a{font-size:9px}.k5-footer .fiction-note{grid-column:1/-1;margin:10px 0 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);font-size:8px}
.official-home-v5 [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.official-home-v5 [data-reveal].is-visible{opacity:1;transform:none}.official-home-v5 [data-reveal="mask"]{opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path 1s cubic-bezier(.2,.7,.2,1)}.official-home-v5 [data-reveal="mask"].is-visible{clip-path:inset(0)}.official-home-v5 .history-trigger{left:14px}.official-home-v5 .history-panel{left:16px;width:min(360px,calc(100vw - 32px))}
@media(max-width:1100px){.k5-board{grid-template-columns:minmax(0,1.35fr) minmax(270px,.8fr);grid-template-rows:270px 200px 220px;grid-template-areas:'visual intro' 'visual news' 'feature data'}.k5-board-feature{display:grid;grid-template-columns:1fr 190px;gap:14px}.k5-mini-products{height:160px}.k5-board-feature .k5-arrow{right:18px}.k5-board-data dl{grid-template-columns:1fr}.k5-board-data dl div{display:grid;grid-template-columns:65px 1fr;align-items:center;border-right:0;border-bottom:1px solid rgba(32,49,40,.14);padding:5px 0}.k5-board-data dl div+div{padding-left:0}.k5-board-data dl div:last-child{border-bottom:0}.k5-board-data dd{margin:0;font-size:16px}.k5-about{grid-template-columns:1fr 1fr}.k5-about-address{grid-column:1/3;min-height:110px;display:grid;grid-template-columns:auto 1fr auto 1fr;align-items:center;gap:10px 20px}.k5-about-address span{margin:0}}
@media(max-width:820px){.k5-header{grid-template-columns:1fr auto;padding:0 20px}.k5-nav,.k5-special-link{display:none}.k5-menu{display:grid;width:48px;height:48px;border:0;background:transparent;place-content:center;gap:6px;color:var(--k5-ink)}.k5-menu i{display:block;width:22px;height:1px;background:currentColor}.k5-menu span{font-size:7px}.k5-mobile-nav{position:fixed;z-index:89;inset:112px 0 auto;background:#faf9f4;padding:22px 20px;border-bottom:1px solid var(--k5-line)}.k5-mobile-nav:not([hidden]){display:grid}.k5-mobile-nav a{padding:12px 0;border-bottom:1px solid var(--k5-line);font-size:11px}.k5-board{grid-template-columns:1fr 1fr;grid-template-rows:440px auto auto auto;grid-template-areas:'visual visual' 'intro intro' 'feature news' 'feature data'}.k5-board-feature{display:flex}.k5-board-data dl{grid-template-columns:repeat(3,1fr)}.k5-board-data dl div{display:flex;border-right:1px solid rgba(32,49,40,.14);border-bottom:0;padding-right:10px}.k5-board-data dl div+div{padding-left:10px}.k5-board-data dl div:last-child{border-right:0}.k5-board-data dd{margin:5px 0 0}.k5-section-title{grid-template-columns:110px 1fr}.k5-section-title>a{grid-column:2;margin-top:8px;justify-self:start}.k5-about{grid-template-columns:1fr}.k5-about-photo{height:360px}.k5-about-address{grid-column:1;grid-template-columns:auto 1fr}}
@media(max-width:620px){.k5-notice a{grid-template-columns:1fr auto;padding:0 14px}.k5-notice time{display:none}.k5-header{height:68px}.k5-mobile-nav{top:102px}.k5-logo{font-size:19px}.k5-board{display:grid;grid-template-columns:1fr;grid-template-rows:380px auto auto auto auto;grid-template-areas:'visual' 'intro' 'feature' 'news' 'data';padding:16px 14px 26px;gap:10px}.k5-visual-controls{left:10px;bottom:10px}.k5-visual-controls button{padding:9px 10px}.k5-board-intro{padding:26px 22px}.k5-board-intro h1{font-size:25px}.k5-board-feature{min-height:330px}.k5-mini-products{height:205px}.k5-board-data dl{min-height:100px}.k5-section-title{display:block;padding:0 20px 28px}.k5-section-title h2{margin-top:8px;font-size:29px}.k5-section-title>a{display:inline-block;margin-top:14px}.k5-products{padding:76px 0 84px}.k5-product-track{padding-left:14px}.k5-product{width:220px;grid-template-rows:220px auto}.k5-product:nth-child(3n+2){margin-top:18px}.k5-drag-note{margin-right:20px}.k5-about{margin:0 14px 78px}.k5-about-photo{height:300px}.k5-about-copy{padding:36px 24px}.k5-about-copy h2{font-size:27px}.k5-about-address{padding:25px 22px;grid-template-columns:1fr}.k5-about-address span{margin-top:10px}.k5-about-address span:first-child{margin-top:0}.k5-news{padding:0 20px 90px}.k5-news>.k5-section-title{padding-left:0}.k5-news-list a{grid-template-columns:76px 1fr 18px;gap:10px}.k5-news-list b{display:none}.k5-news-list span{font-size:9px}.k5-footer{display:block;padding:55px 22px 105px}.k5-footer nav{margin-top:25px}.k5-footer .fiction-note{margin-top:32px}}
@media(prefers-reduced-motion:reduce){.official-home-v5 *{animation:none!important;transition:none!important}.official-home-v5 [data-reveal]{opacity:1!important;transform:none!important;clip-path:none!important}}