@font-face{font-family:Noto Sans JP;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/noto-sans-jp-japanese-400-normal-Cy9Yahyj.woff2)format("woff2"),url(/assets/noto-sans-jp-japanese-400-normal-CVXqO_9z.woff)format("woff")}@font-face{font-family:Noto Sans JP;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/noto-sans-jp-japanese-600-normal-ZI3Gmaau.woff2)format("woff2"),url(/assets/noto-sans-jp-japanese-600-normal-Dwtxezk0.woff)format("woff")}@font-face{font-family:Noto Sans JP;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/noto-sans-jp-japanese-700-normal-Cy7xyTMA.woff2)format("woff2"),url(/assets/noto-sans-jp-japanese-700-normal-CLExAywd.woff)format("woff")}@font-face{font-family:Noto Serif JP;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/noto-serif-jp-japanese-400-normal-DzqdXFWD.woff2)format("woff2"),url(/assets/noto-serif-jp-japanese-400-normal-CUhPrS7u.woff)format("woff")}@font-face{font-family:Noto Serif JP;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/noto-serif-jp-japanese-600-normal-DUwH5H9k.woff2)format("woff2"),url(/assets/noto-serif-jp-japanese-600-normal-1XT0vpN_.woff)format("woff")}:root{--color-canvas:#fbfaf7;--color-surface:#fff;--color-navy:#072442;--color-navy-deep:#031d36;--color-charcoal:#24313e;--color-muted:#6d7782;--color-accent:#c7934e;--color-accent-text:#8b5b22;--color-accent-soft:#d8bd91;--color-border:#d6dce1;--color-border-soft:#e8e9e7;--font-serif:"Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;--font-sans:"Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--container:1360px;--gutter:clamp(24px, 3vw, 46px);--space-1:4px;--space-2:8px;--space-3:16px;--space-4:24px;--space-5:32px;--space-6:48px;--space-7:64px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;color:var(--color-navy);background:var(--color-canvas);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:15px;line-height:1.8}a{color:inherit;text-decoration:none}button{color:inherit;font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px}svg{display:block}::selection{color:#fff;background:var(--color-navy)}.site-header{width:100%;min-height:96px;padding-left:var(--gutter);background:var(--color-canvas);grid-template-columns:minmax(210px,1fr) auto 190px;align-items:stretch;gap:24px;display:grid}.brand{flex-direction:column;align-self:center;width:max-content;line-height:1;display:inline-flex}.brand__latin{letter-spacing:.18em;white-space:nowrap;font-family:Arial,Helvetica,sans-serif;font-size:27px}.brand__latin small{letter-spacing:0;font-size:9px}.brand__japanese{letter-spacing:.14em;margin-top:10px;font-size:10px}.site-nav{white-space:nowrap;align-items:center;gap:clamp(22px,2.8vw,48px);font-size:12px;font-weight:700;display:flex}.site-nav a,.site-nav>span{padding:12px 0}.site-nav a:hover{color:var(--color-accent)}.site-nav>span,.mobile-navigation>span,.related-item[data-route-status=UNCONFIRMED_NON_LINK],.site-footer [data-route-status=UNCONFIRMED_NON_LINK]{cursor:default}.contact-link{background:var(--color-navy-deep);color:#fff;min-width:190px;font-family:var(--font-serif);justify-content:center;align-items:center;gap:12px;font-size:15px;display:flex}.contact-link svg,.site-footer__contact svg{width:20px}.menu-button,.mobile-navigation{display:none}.page-shell{width:min(var(--container), calc(100% - (var(--gutter) * 2)));grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;margin:22px auto 0;display:grid}.primary-content{grid-column:1/span 9;min-width:0}.related{grid-column:10/-1;min-width:0}.hero{grid-template-columns:minmax(315px,42%) minmax(0,58%);align-items:center;min-height:500px;margin-bottom:64px;display:grid;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;border-top:1px solid #c7934e80;border-radius:50%;width:70%;height:82px;position:absolute;bottom:-7px;left:-18%;transform:rotate(-4deg)}.hero__copy{z-index:1;flex-direction:column;justify-content:center;align-self:stretch;padding-right:clamp(30px,4vw,62px);display:flex;position:relative}.breadcrumb{color:#5f6b76;letter-spacing:.02em;gap:10px;font-size:10px;display:flex;position:absolute;top:0;left:0}.hero h1{font-family:var(--font-serif);letter-spacing:.018em;margin:0;font-size:clamp(36px,3.5vw,54px);font-weight:500;line-height:1.34}.hero h1 span{white-space:nowrap;display:block}.hero__accent{background:var(--color-accent);width:44px;height:1px;margin:25px 0 22px}.hero p{max-width:418px;margin:0;font-size:12px;font-weight:600;line-height:2.02}.hero__media{background:#e5e4e0;height:438px;margin:0;overflow:hidden}.hero__media img{object-fit:cover;object-position:52% 50%;width:100%;height:100%;display:block}.section-heading{border-bottom:1px solid #8f9fad;align-items:baseline;gap:16px;margin-bottom:16px;padding-bottom:9px;display:flex}.section-heading__number{color:var(--color-accent-text);font-family:Georgia,serif;font-size:17px}.section-heading h2{font-family:var(--font-serif);letter-spacing:.035em;margin:0;font-size:19px;font-weight:600;line-height:1.55}.content-section{margin-bottom:54px}.power-mix>.section-heading{border-bottom-color:#8598a8;align-items:center;gap:18px;margin-bottom:20px;padding-bottom:12px;position:relative}.power-mix>.section-heading:after{content:"";background:var(--color-accent);width:34px;height:1px;position:absolute;bottom:-1px;left:0}.power-mix>.section-heading .section-heading__number{letter-spacing:.04em;flex:0 0 30px;font-size:18px;line-height:1}.power-mix>.section-heading h2{letter-spacing:.04em;font-size:20px;line-height:1.5}.power-mix__panel{background:#fffc;border:1px solid #d6dde2;grid-template-columns:minmax(0,45%) minmax(0,55%);min-height:378px;display:grid;box-shadow:0 10px 26px #0c253c07}.power-mix__chart-wrap{border-right:1px solid #bcc8d1;place-items:start center;padding:49px 42px 47px;display:grid}.donut{aspect-ratio:1;background:var(--donut-gradient);border-radius:50%;flex:none;width:min(278px,100%);position:relative}.donut:after{content:"";background:var(--color-surface);border-radius:50%;position:absolute;inset:25.5%;box-shadow:inset 0 0 0 1px #0724420f}.power-mix__table-wrap{padding:42px clamp(36px,3.7vw,50px) 40px}.power-mix table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13.5px;line-height:1.5}.power-mix th,.power-mix td{border-bottom:1px solid #d9dfe3;padding:10px 0}.power-mix tr:last-child th,.power-mix tr:last-child td{border-bottom:0}.power-mix th{text-align:left;color:#243f58;font-size:13.5px;font-weight:500}.power-mix tr:nth-child(-n+2) th{color:var(--color-navy-deep);font-weight:600}.power-mix__percentage{text-align:right;min-width:68px;color:var(--color-navy-deep);letter-spacing:.01em;white-space:nowrap;font-weight:700}.power-mix__value{font-size:15.5px;line-height:1}.power-mix__unit{margin-left:1px;font-size:11.5px;line-height:1}.power-mix tr:nth-child(-n+2) .power-mix__value{font-size:17.5px}.power-mix tr:nth-child(-n+2) .power-mix__unit{font-size:12px}.legend-swatch{vertical-align:1px;width:8px;height:8px;margin-right:15px;display:inline-block}.insights__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.insight-card{border:1px solid var(--color-border-soft);background:#ffffffb8;min-height:176px;padding:30px 22px 32px;box-shadow:0 8px 18px #0c253c06}.insight-card__title{align-items:center;gap:10px;margin-bottom:20px;display:flex}.insight-card__title svg{width:27px;color:var(--color-accent);flex:none}.insight-card h3{font-family:var(--font-serif);margin:0;font-size:14px;line-height:1.4}.insight-card p{color:var(--color-charcoal);margin:0;font-size:11px;font-weight:600;line-height:2}.billing-flow__list{grid-template-columns:repeat(6,minmax(0,1fr));margin:0;padding:20px 10px 1px;list-style:none;display:grid}.billing-flow__list li{text-align:center;flex-direction:column;align-items:center;display:flex;position:relative}.billing-flow__list li:not(:last-child):after{content:"";background:var(--color-accent-soft);width:34px;height:1px;position:absolute;top:36px;right:-17px}.billing-flow__list li:not(:last-child):before{content:"";border-top:1px solid var(--color-accent);border-right:1px solid var(--color-accent);z-index:1;width:5px;height:5px;position:absolute;top:34px;right:-17px;transform:rotate(45deg)}.billing-flow__icon{aspect-ratio:1;border:1px solid var(--color-accent-soft);color:#72553c;background:#ffffff80;border-radius:50%;place-items:center;width:72px;display:grid}.billing-flow__icon svg{width:29px}.billing-flow__number{margin-top:8px;font-size:11px}.billing-flow__label{white-space:nowrap;font-size:12px;font-weight:700}.visibility-boundary__grid{grid-template-columns:minmax(0,1fr) 68px minmax(0,1.35fr);align-items:center;display:grid}.boundary-card{border:1px solid var(--color-border-soft);background:#ffffffb8;grid-template-columns:52px minmax(0,1fr);gap:20px;min-height:168px;padding:27px 31px;display:grid;box-shadow:0 8px 18px #0c253c08}.boundary-card__mark{aspect-ratio:1;color:#fff;border-radius:50%;place-items:center;width:48px;font-size:20px;font-weight:300;display:grid}.boundary-card__mark--visible{background:#caa062}.boundary-card__mark--hidden{background:var(--color-navy-deep)}.boundary-card h3{font-family:var(--font-serif);margin:2px 0 10px;font-size:16px}.boundary-card ul{color:var(--color-charcoal);margin:0;padding-left:1.15em;font-size:11px;font-weight:600;line-height:1.9}.boundary-arrow{color:#607386;opacity:.65;place-items:center;display:grid}.boundary-arrow svg{width:34px}.related{padding-top:43px}.related h2{border-bottom:1px solid var(--color-border);font-family:var(--font-serif);letter-spacing:.02em;margin:0;padding-bottom:18px;font-size:14px;line-height:1.55}.related-item{border-bottom:1px solid var(--color-border);grid-template-columns:86px minmax(0,1fr);align-items:start;gap:17px;padding:22px 0;display:grid;position:relative}.related-item__thumb{background:#fff;border:1px solid #e8ebec;width:86px;height:106px;overflow:hidden;box-shadow:0 5px 14px #07244209}.related-item__thumb img{object-fit:cover;object-position:center top;width:100%;height:100%;display:block}.related-item:first-child .related-item__thumb img{object-position:left top}.related-item__copy{flex-direction:column;align-self:start;padding-top:2px;display:flex}.related-item__copy strong{font-family:var(--font-serif);letter-spacing:.01em;font-size:13px;line-height:1.6}.related-item__copy>span{color:var(--color-charcoal);margin-top:9px;font-size:10px;font-weight:600;line-height:1.9}.related-item>svg{width:20px;position:absolute;bottom:18px;right:0}.site-footer{color:#fff;background:linear-gradient(105deg,#062643,#021a31);margin-top:7px}.site-footer__inner{width:min(var(--container), calc(100% - (var(--gutter) * 2)));grid-template-columns:220px minmax(0,1fr) 220px;align-items:center;gap:55px;min-height:176px;margin:0 auto;display:grid}.site-footer .brand__latin{font-size:20px}.site-footer .brand__japanese{font-size:9px}.site-footer__brand{flex-direction:column;display:flex}.site-footer__brand>small{margin-top:28px;font-size:8px}.site-footer__nav{grid-template-columns:repeat(4,minmax(80px,1fr));gap:28px;display:grid}.site-footer__nav>div{flex-direction:column;font-size:9px;line-height:2.1;display:flex}.site-footer__nav strong{margin-bottom:3px;font-weight:500}.site-footer__contact{min-height:62px;font-family:var(--font-serif);border:1px solid #ffffff7a;justify-content:center;align-items:center;gap:13px;display:flex}@media (hover:hover){.site-nav a,.insight-card,.boundary-card,.site-footer a{transition:color .18s,background-color .18s,border-color .18s,box-shadow .18s,transform .18s}.insight-card:hover,.boundary-card:hover{border-color:#d7d4cb;transform:translateY(-2px);box-shadow:0 12px 28px #0c253c0f}.site-footer a:hover{color:#e7c998}a.site-footer__contact:hover{border-color:#fffc}}@media (width<=1180px){.site-header{grid-template-columns:200px 1fr 170px;gap:16px}.site-nav{gap:19px;font-size:10px}.contact-link{min-width:170px}.page-shell{gap:24px}.primary-content{grid-column:1/span 9}.hero{grid-template-columns:45% 55%;min-height:440px;margin-bottom:58px}.hero__copy{padding-right:22px}.hero h1{font-size:36px;line-height:1.38}.hero__media{height:372px}.power-mix__panel{grid-template-columns:minmax(0,43%) minmax(0,57%);min-height:360px}.power-mix__chart-wrap{padding:43px 30px 41px}.donut{width:min(248px,100%)}.power-mix__table-wrap{padding:36px 31px 34px}.insight-card{padding:27px 16px}.billing-flow__icon{width:60px}.billing-flow__list li:not(:last-child):after{width:24px;top:30px;right:-12px}.billing-flow__list li:not(:last-child):before{top:28px;right:-12px}.boundary-card{grid-template-columns:42px 1fr;gap:14px;padding:24px 20px}.boundary-card__mark{width:42px}.related-item{grid-template-columns:68px 1fr;gap:13px;padding:20px 0}.related-item__thumb{width:68px;height:92px}.related-item__copy{padding-top:1px}}@media (width>=601px) and (width<=1180px){.hero p{max-width:236px}}@media (width<=850px){.site-header{min-height:78px;padding:0 var(--gutter);z-index:10;grid-template-columns:1fr 80px;position:relative}.site-nav,.contact-link{display:none}.menu-button{background:0 0;border:0;flex-direction:column;justify-content:space-around;place-self:center end;width:42px;height:42px;padding:11px 8px;display:flex}.menu-button span{background:var(--color-navy);height:1px;display:block}.mobile-navigation:not([hidden]){padding:10px var(--gutter) 16px;border-top:1px solid var(--color-border-soft);border-bottom:1px solid var(--color-border);background:var(--color-canvas);flex-direction:column;display:flex;position:absolute;top:100%;left:0;right:0;box-shadow:0 8px 18px #0c253c14}.mobile-navigation a,.mobile-navigation>span{padding:9px 0;font-size:12px;font-weight:700}.page-shell{margin-top:10px;display:block}.hero{grid-template-columns:44% 56%;min-height:440px;margin-bottom:52px}.hero__copy{padding-right:24px}.hero__media{height:352px}.power-mix__panel{min-height:0;display:block}.power-mix__chart-wrap{border-bottom:1px solid #bcc8d1;border-right:0;padding:42px 32px 40px}.donut{width:min(264px,55vw)}.power-mix__table-wrap{padding:29px 44px 34px}.power-mix table{max-width:600px;margin:0 auto}.insights__grid{grid-template-columns:repeat(2,1fr)}.billing-flow__list{grid-template-columns:repeat(3,1fr);gap:30px 0}.billing-flow__list li:nth-child(3):after{display:none}.visibility-boundary__grid{grid-template-columns:1fr 54px 1.25fr}.boundary-card{grid-template-columns:1fr;min-height:190px}.related{margin-bottom:46px;padding-top:0}.related__list{grid-template-columns:repeat(2,1fr);gap:0 28px;display:grid}.related-item{grid-template-columns:76px 1fr;gap:14px;padding:20px 0}.related-item__thumb{width:76px;height:96px}.site-footer__inner{grid-template-columns:150px 1fr;gap:35px;padding:30px 0}.site-footer__contact{grid-column:2}}@media (width<=600px){:root{--gutter:20px}body{font-size:14px}.site-header{min-height:74px}.brand__latin{font-size:20px}.brand__latin small{font-size:7px}.brand__japanese{margin-top:7px;font-size:8px}.page-shell{width:calc(100% - 40px)}.hero{flex-direction:column;min-height:0;margin-bottom:44px;display:flex;overflow:visible}.hero:after{display:none}.hero__copy{align-self:auto;width:100%;padding:56px 0 27px}.breadcrumb{top:5px}.hero h1{font-size:clamp(35px,10vw,42px);line-height:1.38}.hero__accent{width:40px;margin:22px 0 19px}.hero p{font-size:10px;line-height:1.95}.hero__media{width:100%;height:205px}.hero__media img{object-position:52% 51%}.content-section{margin-bottom:42px}.section-heading{gap:11px;margin-bottom:12px;padding-bottom:8px}.section-heading__number{font-size:15px}.section-heading h2{font-size:14px}.power-mix>.section-heading{gap:12px;margin-bottom:14px;padding-bottom:9px}.power-mix>.section-heading:after{width:26px}.power-mix>.section-heading .section-heading__number{flex-basis:25px;font-size:15px}.power-mix>.section-heading h2{letter-spacing:.025em;font-size:14.5px}.power-mix__chart-wrap{padding:30px 28px 31px}.donut{width:min(232px,66vw)}.power-mix__table-wrap{padding:20px 24px 23px}.power-mix table{font-size:12px}.power-mix th,.power-mix td{padding:8.5px 0}.power-mix th{font-size:12px}.power-mix__percentage{min-width:50px}.power-mix__value{font-size:13.5px}.power-mix__unit{font-size:10px}.power-mix tr:nth-child(-n+2) .power-mix__value{font-size:15.5px}.power-mix tr:nth-child(-n+2) .power-mix__unit{font-size:10.5px}.legend-swatch{width:7px;height:7px;margin-right:13px}.insights__grid{grid-template-columns:1fr;gap:8px}.insight-card{min-height:0;padding:25px 22px 30px}.insight-card__title{margin-bottom:14px}.billing-flow__list{grid-template-columns:1fr;gap:0;padding:8px 0 0}.billing-flow__list li{text-align:left;grid-template-columns:62px 38px 1fr;place-items:center start;min-height:94px;display:grid}.billing-flow__list li:not(:last-child):after{width:1px;height:27px;display:block;top:67px;left:30px;right:auto}.billing-flow__list li:not(:last-child):before{display:block;top:89px;left:28px;right:auto;transform:rotate(135deg)}.billing-flow__icon{grid-area:1/1;width:60px}.billing-flow__number{grid-area:1/2;margin:0}.billing-flow__label{grid-area:1/3}.visibility-boundary__grid{flex-direction:column;gap:14px;display:flex}.boundary-card{grid-template-columns:42px 1fr;width:100%;min-height:0;padding:23px 20px}.boundary-arrow{height:26px;transform:rotate(90deg)}.related h2{font-size:14px}.related__list{grid-template-columns:1fr}.related-item{grid-template-columns:76px 1fr;gap:14px;min-height:0;padding:19px 0}.related-item__thumb{width:76px;height:94px}.site-footer__inner{padding:35px 0 28px;display:block}.site-footer__brand>small{margin:22px 0 28px}.site-footer__nav{grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:30px}.site-footer__nav>div{font-size:10px}.site-footer__contact{min-height:58px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}