@charset "UTF-8";
:root{--ink:#142a3d;--navy:#081b2b;--blue:#064e86;--orange:#ed7d24;--paper:#f3f5f6;--line:#dbe2e6;--muted:#62727d;--width:1320px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:#fff;font:15px/1.85 "Yu Gothic",Meiryo,system-ui,sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}img{max-width:100%;height:auto}button,input,select,textarea{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e88834;outline-offset:4px}button:disabled{cursor:default}figure{margin:0}.shell{max-width:var(--width);margin:auto;padding:0 46px}.site-top{background:var(--navy);color:#c6d3dd;font:10px/30px Arial,sans-serif;letter-spacing:2px}.site-top 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img{max-height:175px;max-width:100%;width:auto;object-fit:contain;display:block;margin:3px auto}.catalog-table .image small{font-size:10px;color:var(--muted);display:block;line-height:1.5}.catalog-table p{margin:6px 0}.catalog-table br+br{display:none}.catalog-table details{font-size:11px;color:var(--muted)}.catalog-table summary{cursor:pointer}.source-detail{border-collapse:collapse;width:100%;font-size:13px;margin:30px 0;border:1px solid var(--line)}.source-detail td{padding:20px;line-height:1.9}.source-detail tr{border-bottom:1px solid var(--line)}.source-detail img{max-width:380px;max-height:300px;object-fit:contain}.source-detail table{width:100%;border-collapse:collapse}.source-detail table td{border:1px solid var(--line)}.source-detail:empty{display:none}.source-detail h1,.source-detail h2{font-size:20px}.legacy-content{overflow-wrap:anywhere}.legacy-content table{max-width:100%;border-collapse:collapse;margin:20px auto;font-size:14px}.legacy-content td{padding:15px;border-bottom:1px solid var(--line)}.legacy-content td img{max-height:440px;object-fit:contain}.legacy-content p{margin:18px 0}.legacy-content h1{font-size:24px}.legacy-content img{max-width:100%;height:auto}.legacy-content center{text-align:left}.legacy-content dl{margin:0}.legacy-content dt{margin-top:36px;font-weight:bold;color:var(--blue)}.legacy-content dd{margin:10px 0 30px;border-bottom:1px solid var(--line);padding-bottom:25px}.legacy-content br+br{display:none}.archive-note{font-size:12px;background:#edf3f7;padding:15px 20px;border-left:3px solid #6f8a9e;margin-bottom:25px}.notice-box{padding:22px;background:#fff7ed;border-left:3px solid var(--orange);font-size:13px;margin:20px 0}.company-story{background:var(--navy);color:white;padding:56px;font-size:19px;line-height:2.3}.company-story h2{font-size:36px;line-height:1.7}.company-profile{display:grid;grid-template-columns:170px 1fr;margin-top:40px}.company-profile dt,.company-profile dd{margin:0;border-bottom:1px solid var(--line);padding:20px}.company-profile dt{font-weight:bold;background:var(--paper)}.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.shop{border:1px solid var(--line);padding:24px}.shop h2{font-size:17px;margin:10px 0 14px}.shop .pref{font:11px/1.6 Arial;color:var(--blue)}.shop p{font-size:12px;margin:7px 0;color:var(--muted)}.shop a.shop-url{display:inline-block;font-size:12px;border-bottom:1px solid var(--blue);margin-top:14px}.site-footer{background:var(--navy);color:#becbd5;padding:60px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:60px}.footer-logo{background:transparent;padding:0;width:205px;display:block}.site-footer p{font-size:12px;line-height:2}.site-footer a{color:#d1dbe2;display:block;font-size:12px;margin:8px 0}.site-footer h2{font:11px Arial;letter-spacing:2px;color:#e29a62}.footer-bottom{border-top:1px solid 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@media(min-width:1450px){.hero-photo{object-position:50% 50%}}@media(max-width:1100px){.shell{padding:0 27px}.main-nav{gap:14px;font-size:11px}.brandmark img{width:160px}.header-inner{gap:15px}.brand-grid{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.shop-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.site-top{font-size:8px;letter-spacing:1px}.site-top .shell span:last-child{display:none}.header-inner{min-height:76px}.brandmark img{width:175px;height:50px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:white;padding:20px 27px;border-bottom:1px solid var(--line);flex-direction:column;gap:0;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px;font-size:14px}.hero{min-height:570px}.hero-photo{width:100%;opacity:.38;object-position:62% 50%}.hero:after{background:linear-gradient(90deg,#081b2bef,#081b2b60)}.hero-content{padding-top:72px;padding-bottom:70px}.hero h1{font-size:43px}.hero-stamp{right:25px;bottom:20px}.hero-lead{max-width:450px}.grid3{grid-template-columns:1fr;gap:20px}.product-feature{display:grid;grid-template-columns:38% 1fr}.product-feature img{height:100%;min-height:180px}.feature-copy{padding:20px}.section{padding:50px 0}.section-head h2{font-size:26px}.section-head{align-items:start}.brand-grid{grid-template-columns:repeat(2,1fr)}.brand-tile{padding:25px 18px;min-height:115px}.brand-tile strong{font-size:20px}.split{grid-template-columns:1fr;gap:25px}.split h2{font-size:30px;margin-top:12px}.service-grid{gap:18px}.service-card{padding:25px}.service-card h3{font-size:20px}.news-item{grid-template-columns:85px 85px 1fr;gap:10px}.news-item .news-name{grid-column:1 / -1}.news-item>span:last-child{display:none}.intro-inner{grid-template-columns:1fr auto;gap:10px}.intro-inner a{grid-column:1/-1;font-size:13px}.page-head{padding:35px 0}.page-content{padding:30px 0 55px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{font-size:9px;gap:15px}.company-story{padding:28px;font-size:15px}.company-story h2{font-size:28px}.company-profile{grid-template-columns:110px 1fr;font-size:13px}.company-profile dt,.company-profile dd{padding:13px}.legacy-content{overflow-x:auto}.legacy-content table{min-width:620px}.catalog-toolbar{padding:12px}.source-detail{display:block;overflow-x:auto}.catalog-nav a{font-size:11px}}@media(max-width:500px){.shell{padding:0 20px}.hero h1{font-size:36px}.hero{min-height:570px}.hero-lead{font-size:13px}.hero-actions{gap:10px}.hero-actions .button{font-size:12px;padding:12px 16px}.hero-stamp{display:none}.brand-tile strong{font-size:17px}.service-grid,.shop-grid,.category-grid{grid-template-columns:1fr}.section-head{display:block}.section-head>a{display:block;margin-top:10px}.product-feature{display:block}.product-feature img{height:220px}.news-item{padding:19px 0}.opening button{right:20px;bottom:20px}.opening p{left:20px;bottom:80px}.footer-grid{gap:25px}.company-profile{grid-template-columns:1fr}.company-profile dt{padding-bottom:5px}.company-profile dd{padding-top:10px}.catalog-toolbar input{min-width:100%;width:100%}.source-detail img{max-width:250px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.brandmark:after{animation:none}.opening{display:none!important}*{animation-duration:.001s!important;transition-duration:.001s!important}}@media print{.site-top,.site-head,.site-footer,.catalog-toolbar,.catalog-nav,.opening,.mobile-scroll-hint{display:none!important}.shell{max-width:none;padding:0}.page-head{background:white;padding:10px 0}.page-content{padding:15px 0}.catalog-scroll{overflow:visible;border:0}.catalog-table{min-width:0;font-size:8px}.catalog-table th,.catalog-table td{padding:5px;width:auto!important}.catalog-table th{color:black;background:#ddd}.catalog-table img{max-height:85px}tr{break-inside:avoid}.source-detail{display:table;overflow:visible}.hero{display:none}.section{padding:15px 0}body{font-size:11px}.print-title{display:block}a{color:black}}

/* Keep vertical spacing when the responsive shell changes its horizontal padding. */
.hero-content.shell{padding-top:95px;padding-bottom:85px}.page-content.shell{padding-top:48px;padding-bottom:80px}@media(max-width:800px){.hero-content.shell{padding-top:72px;padding-bottom:70px}.page-content.shell{padding-top:30px;padding-bottom:55px}}

.section-head a.button{color:#fff}.section-head a.button.light{color:var(--ink)}.news-post{padding:28px 0;border-bottom:1px solid var(--line)}

.anniversary{border-bottom:1px solid var(--line);background:linear-gradient(120deg,#fff,#f6f8f9)}.anniversary-grid{display:grid;grid-template-columns:30% 1fr;gap:70px;align-items:center}.anniversary-number{padding:25px 35px;border-right:1px solid var(--line);font:140px/1 Arial,sans-serif;font-weight:700;letter-spacing:-7px;color:var(--navy)}.anniversary-number .plus{color:var(--orange);font-size:65px;vertical-align:top;line-height:1.8;letter-spacing:0}.anniversary-number small{display:block;font:10px/2 Arial;letter-spacing:2px;margin-top:14px}.anniversary-next{font:13px/2 Meiryo,sans-serif;letter-spacing:1px;margin-top:30px;color:var(--muted)}.anniversary-copy h2{font-size:30px;line-height:1.75;margin:12px 0 22px}.anniversary-copy p{font-size:14px;color:var(--muted);line-height:2}.anniversary-copy strong{color:var(--ink);font-weight:600}@media(max-width:800px){.anniversary-grid{grid-template-columns:1fr;gap:28px}.anniversary-number{font-size:90px;padding:0 0 24px;border-right:0;border-bottom:1px solid var(--line)}.anniversary-number .plus{font-size:42px}.anniversary-next{margin-top:12px}.anniversary-copy h2{font-size:27px}.anniversary-copy br{display:none}.anniversary-copy h2 br{display:block}}

.brandmark img{height:auto!important;aspect-ratio:451/123;object-fit:contain}.footer-logo{height:auto;aspect-ratio:451/123;object-fit:contain}.anniversary-grid{grid-template-columns:44% 1fr;gap:55px}.anniversary-mark img{width:100%;height:auto;display:block;object-fit:contain}.home-page .primary-brands{grid-template-columns:repeat(3,1fr)}.home-page .secondary-brands{grid-template-columns:repeat(4,1fr);border-top:0}
@media(max-width:800px){.anniversary-grid{grid-template-columns:1fr;gap:24px}.anniversary-mark{max-width:520px;width:100%;margin:auto}.home-page .secondary-brands{grid-template-columns:repeat(2,1fr)}.home-page .primary-brands .brand-tile{padding:20px 12px}.home-page .primary-brands strong{font-size:17px}.home-page .primary-brands .arrow{font-size:16px}.home-page .primary-brands small{font-size:10px}}@media(max-width:420px){.home-page .primary-brands strong{font-size:15px}.home-page .primary-brands .brand-tile{padding:18px 9px}.home-page .primary-brands .arrow{display:none}}

.main-nav .keirin-nav{padding:12px 0;line-height:0}.keirin-nav-logo{width:80px;height:auto;object-fit:contain}.keirin-promo{position:relative;isolation:isolate;min-height:650px;background:var(--navy);color:white;overflow:hidden}.keirin-visual{position:absolute;inset:0;margin:0}.keirin-visual>img{width:100%;height:100%;object-fit:cover;object-position:42% 50%}.keirin-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#081b2b08 0%,#081b2b38 38%,#081b2bbf 70%,#081b2bef)}.keirin-visual figcaption{position:absolute;left:max(24px,calc((100% - 1228px)/2));bottom:27px;z-index:3;font-size:11px;letter-spacing:.08em;color:white;text-shadow:0 1px 4px #000;background:#06132073;padding:5px 10px}.keirin-promo-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;min-height:650px;align-items:center;pointer-events:none}.keirin-promo-copy{grid-column:2;padding:60px 0 65px 35px;pointer-events:auto}.keirin-official-link{display:inline-block;background:white;padding:12px 17px;line-height:0}.keirin-official-link img{display:block;width:210px;height:auto;object-fit:contain}.keirin-promo h2{font:900 clamp(35px,3.5vw,53px)/1.1 Arial,sans-serif;letter-spacing:-1.5px;margin:27px 0 19px}.keirin-promo h2 em{font-style:normal;color:#f2b277}.keirin-promo p{color:#e3eaf0;font-size:13px}.keirin-promo .button{margin-top:20px}.keirin-promo .keirin-visual>img{animation:hero-drift 20s ease-in-out infinite alternate;transform-origin:40% 50%}@media(max-width:800px){.keirin-promo{min-height:0}.keirin-visual{position:relative;aspect-ratio:1320/720}.keirin-visual:after{background:linear-gradient(0deg,#081b2b60,transparent 50%)}.keirin-visual figcaption{left:20px;bottom:12px}.keirin-promo-inner{display:block;min-height:0}.keirin-promo-copy{padding:30px 0 45px}.keirin-official-link img{width:175px}.keirin-promo h2{font-size:38px}.keirin-promo p{font-size:12px}.main-nav .keirin-nav{padding:12px}.keirin-nav-logo{width:90px}}

/* Product descriptions imported from the legacy 1/8 page used heading tags. */
:is([data-catalog-slot="sweep-8buggy"],[data-catalog-slot="sweep-src-monster"]) .description :is(h1,h2,h3,h4,h5,h6){font:inherit;letter-spacing:normal;margin:0}
@media screen{
 :is([data-catalog-slot="sweep-8buggy"],[data-catalog-slot="sweep-src-monster"]) .catalog-table td.description{font-size:14px;line-height:1.85}
}