:root{--paper:#f6f4ef;--ink:#17191b;--indigo:#11253d;--navy:#0a1d30;--slate:#536172;--line:#d4d0c7;--accent:#a84936;--white:#fffdf8;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;--sans:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-feature-settings:"palt";letter-spacing:.04em}a{color:inherit;text-decoration:none}::selection{background:var(--indigo);color:white}
.site-header{height:88px;border-bottom:1px solid rgba(17,37,61,.28);background:rgba(246,244,239,.94);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;padding:0 clamp(24px,4.5vw,72px);gap:28px}.brand{display:flex;align-items:center;gap:20px;margin-right:auto}.brand-name{font-family:var(--serif);font-size:clamp(17px,1.6vw,25px);font-weight:600;white-space:nowrap}.brand-rule{width:1px;height:36px;background:var(--slate)}.brand-description{font-family:var(--serif);font-size:12px;white-space:nowrap}.desktop-nav{display:flex;gap:30px;font-size:13px;font-weight:600}.desktop-nav a{position:relative;padding:34px 0}.desktop-nav a:after{content:"";position:absolute;bottom:24px;left:0;width:0;height:1px;background:var(--accent);transition:.25s}.desktop-nav a:hover:after{width:100%}.header-cta{border:1px solid var(--indigo);padding:15px 22px;font-size:13px;font-weight:700;white-space:nowrap;transition:.25s}.header-cta:hover{background:var(--indigo);color:white}.mobile-menu{display:none}
.hero{min-height:735px;display:grid;grid-template-columns:53% 47%;border-bottom:1px solid var(--line)}.hero-copy{padding:clamp(70px,8vh,110px) clamp(24px,2.5vw,42px) clamp(70px,8vh,110px) clamp(32px,6vw,96px);display:flex;flex-direction:column;justify-content:center}.eyebrow,.section-index{font-family:Arial,sans-serif;font-size:10px;font-weight:700;letter-spacing:.26em;color:var(--slate)}.eyebrow span{display:inline-block;width:48px;height:2px;background:var(--accent);vertical-align:middle;margin-right:16px}.hero h1{font-family:var(--serif);font-size:clamp(42px,4vw,64px);font-weight:500;line-height:1.38;letter-spacing:.02em;margin:27px 0}.hero h1 em{font-style:normal;color:var(--indigo)}.hero-lead{font-family:var(--serif);font-weight:600;font-size:clamp(16px,1.5vw,22px);margin:0 0 22px}.hero-lead b{color:var(--accent);margin:0 8px}.hero-description{max-width:620px;color:var(--slate);font-size:14px;line-height:2;margin:0}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:35px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:44px;padding:21px 26px;min-width:300px;font-weight:700;font-size:15px;transition:.25s}.button-primary{background:var(--indigo);color:white}.button-primary:hover{background:#183753}.button span{font-size:22px;transition:.25s}.button:hover span{transform:translateX(6px)}.text-link{font-size:12px;border-bottom:1px solid var(--slate);padding-bottom:5px}
.hero-visual{position:relative;overflow:hidden;background:var(--indigo);min-height:620px}.visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(246,244,239,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(246,244,239,.11) 1px,transparent 1px);background-size:25% 25%}.axis{position:absolute;background:rgba(246,244,239,.6)}.axis-x{height:1px;left:11%;right:0;top:52%}.axis-y{width:1px;top:12%;bottom:0;left:28%}.axis-y:before{content:"▲";position:absolute;top:-8px;left:-5px;color:var(--white);font-size:10px}.orbit{position:absolute;width:240px;height:240px;border:1px solid rgba(246,244,239,.55);border-radius:50%;left:13%;top:30%}.orbit:before,.orbit:after{content:"";position:absolute;inset:18%;border:1px solid rgba(246,244,239,.28);border-radius:50%}.orbit:after{inset:36%}.orbit i{position:absolute;width:1px;height:100%;background:rgba(246,244,239,.35);left:50%;transform-origin:center}.orbit i:nth-child(2){transform:rotate(60deg)}.orbit i:nth-child(3){transform:rotate(120deg)}.report-card{position:absolute;background:rgba(246,244,239,.96);color:var(--slate);box-shadow:0 18px 40px rgba(0,0,0,.16)}.report-main{right:8%;top:10%;width:46%;height:39%;padding:24px}.report-card span{font:700 8px Arial;letter-spacing:.22em}.mini-lines{margin-top:20px}.mini-lines i{display:block;height:1px;background:#ccd0d2;margin:9px 0;width:65%}.mini-chart{display:flex;gap:7px;height:95px;align-items:end;justify-content:flex-end;margin-top:9px}.mini-chart b{width:14px;background:var(--slate)}.mini-chart b:nth-child(1){height:25%}.mini-chart b:nth-child(2){height:42%}.mini-chart b:nth-child(3){height:58%}.mini-chart b:nth-child(4){height:72%}.mini-chart b:nth-child(5){height:92%}.report-small{left:39%;bottom:0;width:39%;height:31%;padding:25px}.report-small strong{display:block;font-family:var(--serif);font-size:82px;color:rgba(17,37,61,.15);margin-top:10px}.growth-line{position:absolute;height:2px;background:var(--accent);width:105%;left:0;top:73%;transform:rotate(-36deg);transform-origin:left}.visual-caption{position:absolute;right:25px;bottom:22px;font:700 8px Arial;color:rgba(255,255,255,.6);letter-spacing:.24em}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.trust-strip>div{padding:30px clamp(20px,3vw,52px);border-right:1px solid var(--line);min-height:145px;display:flex;flex-direction:column;justify-content:center}.trust-label{font:700 9px Arial;letter-spacing:.22em;color:var(--slate);margin-bottom:12px}.trust-strip strong{font-family:var(--serif);font-size:20px;font-weight:600;color:var(--indigo)}.trust-strip strong em{font-size:46px;font-style:normal;font-weight:500}.trust-strip small{font-size:10px;color:var(--slate);margin-top:5px}
.section{padding:clamp(90px,12vw,170px) clamp(28px,7vw,112px)}.about-section{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);gap:8vw}.section-heading h2,.horizontal-heading h2{font-family:var(--serif);font-size:clamp(35px,4vw,58px);line-height:1.55;font-weight:500;color:var(--indigo);margin:22px 0 0}.about-copy{padding-top:35px;max-width:750px}.about-copy>p{font-size:15px;line-height:2.2;color:var(--slate)}.about-copy .large-copy{font-family:var(--serif);font-size:24px;color:var(--ink);font-weight:600}.approach-points{display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.approach-points div{padding:22px 15px;border-right:1px solid var(--line)}.approach-points div:last-child{border:0}.approach-points span{display:block;font-family:var(--serif);font-size:25px;color:var(--accent);margin-bottom:12px}.approach-points b{font-size:11px}
.services-section{background:#eceae4}.horizontal-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:60px}.horizontal-heading h2{margin-top:12px}.horizontal-heading>p{max-width:420px;color:var(--slate);font-size:13px;line-height:2}.service-list{border-top:1px solid #9ca2a6}.service-card{display:grid;grid-template-columns:80px 1.3fr .8fr 45px;gap:25px;align-items:start;padding:40px 16px;border-bottom:1px solid #adb1b4;transition:.25s}.service-card:hover{background:rgba(255,255,255,.55);padding-left:28px}.service-number{font-family:var(--serif);font-size:24px;color:var(--accent)}.service-card h3{font-family:var(--serif);font-size:25px;color:var(--indigo);margin:0 0 13px}.service-card p{color:var(--slate);font-size:13px;line-height:1.9;max-width:610px;margin:0}.service-card ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.service-card li{border:1px solid #afb3b4;padding:7px 10px;font-size:9px}.service-arrow{font-size:25px;color:var(--indigo)}
.cross-section{display:grid;grid-template-columns:50% 50%;background:var(--indigo);color:white;min-height:680px}.cross-visual{position:relative;overflow:hidden;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:25% 25%}.cross-circle{position:absolute;width:360px;height:360px;border-radius:50%;border:1px solid rgba(255,255,255,.45);top:22%}.circle-a{left:14%}.circle-b{right:14%}.cross-visual strong{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;font:500 28px/1.5 Arial;letter-spacing:.18em}.cross-label{position:absolute;top:45%;font-family:var(--serif);font-size:18px}.label-a{left:8%}.label-b{right:6%}.cross-copy{padding:clamp(70px,9vw,130px) clamp(35px,7vw,110px)}.section-index.light{color:#b8c3ce}.cross-copy h2,.profile-content h2,.contact-copy h2{font-family:var(--serif);font-size:clamp(34px,3.7vw,54px);line-height:1.6;font-weight:500;margin:25px 0}.cross-copy>p:not(.section-index){color:#cad1d8;font-size:13px;line-height:2}.cross-copy ul{list-style:none;padding:0;margin:40px 0 0;border-top:1px solid rgba(255,255,255,.25)}.cross-copy li{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.25);font-size:12px}.cross-copy li span{font-family:var(--serif);color:#c77864;margin-right:24px}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.case-card{background:var(--paper);padding:38px}.case-label{font:700 9px Arial;letter-spacing:.16em;color:var(--accent);margin:0 0 30px}.case-card h3{font-family:var(--serif);font-size:22px;line-height:1.6;color:var(--indigo);min-height:106px;margin:0 0 25px}.case-card dl{margin:0}.case-card dl>div{border-top:1px solid var(--line);padding:18px 0}.case-card dt{font-size:9px;font-weight:700;margin-bottom:8px}.case-card dd{font-size:11px;line-height:1.9;color:var(--slate);margin:0}.case-note{font-size:9px;color:var(--slate);margin-top:18px}
.profile-section{display:grid;grid-template-columns:42% 58%;background:#182b40;color:white;min-height:720px}.profile-portrait{position:relative;min-height:720px;overflow:hidden;background-color:#182b40;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:50% 25%;border-right:1px solid rgba(255,255,255,.15);isolation:isolate}.profile-portrait:before{content:"N";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:clamp(220px,22vw,330px);color:rgba(246,244,239,.04);z-index:0}.profile-portrait img{position:absolute;left:50%;top:48%;width:min(52%,360px);height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 12%;transform:translate(-50%,-54%);z-index:2;border:1px solid rgba(255,255,255,.32);box-shadow:0 26px 60px rgba(4,14,24,.34);filter:saturate(.9) contrast(1.03)}.profile-portrait:after{content:"";position:absolute;left:50%;top:48%;width:min(52%,360px);aspect-ratio:4/5;transform:translate(calc(-50% + 12px),calc(-54% + 12px));z-index:1;border:1px solid rgba(255,255,255,.14);pointer-events:none}.profile-portrait-label{position:absolute;left:50%;bottom:54px;z-index:3;transform:translateX(-50%);font:700 8px Arial,sans-serif;letter-spacing:.24em;color:rgba(255,255,255,.72);white-space:nowrap}.profile-portrait-label:before{content:"";display:block;width:30px;height:1px;margin:0 auto 12px;background:#c77864}.profile-content{padding:clamp(75px,9vw,135px) clamp(35px,8vw,120px)}.profile-role{font-size:11px;color:#b8c3ce;margin-top:28px}.profile-content h2{margin:4px 0 30px}.profile-content>p:not(.section-index,.profile-role){color:#cbd2d9;line-height:2;font-size:13px;max-width:650px}.credentials{display:flex;flex-wrap:wrap;gap:1px;background:rgba(255,255,255,.2);margin-top:38px}.credentials span{background:#182b40;padding:16px 18px;font-size:10px;flex:1}.credentials b{font-weight:400;color:#bac4ce}.credentials-section{padding:75px clamp(28px,7vw,112px);background:#eceae4}.credentials-section h2{font-family:var(--serif);font-size:30px;color:var(--indigo)}.credential-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #aeb1b1;border-left:1px solid #aeb1b1;margin-top:35px}.credential-grid span{padding:22px 18px;border-right:1px solid #aeb1b1;border-bottom:1px solid #aeb1b1;font-size:10px;line-height:1.6}
.contact-section{display:grid;grid-template-columns:55% 45%;gap:6vw;background:var(--navy);color:white;padding:clamp(80px,10vw,140px) clamp(28px,7vw,112px);align-items:center}.contact-copy h2{margin:22px 0}.contact-copy>p:not(.section-index){color:#c5cdd5;font-size:13px;line-height:2;max-width:650px}.contact-actions{display:flex;flex-direction:column;gap:15px}.contact-button{background:var(--paper);color:var(--indigo);padding:25px 28px;display:flex;align-items:center;justify-content:space-between;transition:.25s}.contact-button:hover{background:white;transform:translateX(6px)}.contact-button small,.phone-button small{display:block;font-size:9px;color:var(--slate);margin-bottom:6px}.contact-button span{font-family:var(--serif);font-size:19px;font-weight:600}.contact-button b{font-size:26px}.phone-button{border:1px solid rgba(255,255,255,.4);padding:20px 28px}.phone-button small{color:#aab5c0}.phone-button strong{font-family:var(--serif);font-size:25px;letter-spacing:.08em}
footer{background:#091522;color:white;padding:65px clamp(28px,7vw,112px) 25px}.footer-main{display:grid;grid-template-columns:1.3fr 1fr .7fr;gap:50px}.footer-main h2{font-family:var(--serif);font-size:22px;margin:0 0 12px}.footer-main p,.footer-main address{font-style:normal;font-size:10px;color:#9da9b5;line-height:2}.footer-main nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;font-size:10px}.footer-qualifications{display:flex;flex-wrap:wrap;gap:14px 18px;margin-top:22px}.footer-qualification{display:flex;align-items:center;gap:10px;min-width:176px}.footer-qualification img{width:46px;height:46px;object-fit:contain;background:#fff;border:1px solid rgba(255,255,255,.2);border-radius:50%}.footer-qualification span{display:grid;gap:3px}.footer-qualification b{font-family:var(--serif);font-size:13px;font-weight:500;color:#fff}.footer-qualification small{font:700 7px/1.4 Arial,sans-serif;letter-spacing:.08em;color:#7f8d99}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.15);padding-top:22px;margin-top:50px;font-size:9px;color:#8996a2}
@media(max-width:1080px){.brand-description,.brand-rule,.desktop-nav{display:none}.header-cta{margin-left:auto}.hero{grid-template-columns:1fr}.hero-visual{min-height:520px}.trust-strip{grid-template-columns:repeat(2,1fr)}.about-section{grid-template-columns:1fr}.cross-section{grid-template-columns:1fr}.cross-visual{min-height:530px}.case-grid{grid-template-columns:1fr}.case-card h3{min-height:0}.profile-section{grid-template-columns:34% 66%}.credential-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){html{scroll-padding-top:72px}.site-header{height:72px}.header-inner{padding:0 20px}.brand-name{font-size:16px}.header-cta{display:none}.mobile-menu{display:block;margin-left:auto;position:relative}.mobile-menu summary{width:42px;height:42px;display:flex;flex-direction:column;justify-content:center;gap:8px;cursor:pointer;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{height:1px;width:27px;background:var(--ink)}.mobile-menu nav{position:absolute;right:-20px;top:57px;width:100vw;background:var(--paper);border-bottom:1px solid var(--line);padding:22px;display:grid}.mobile-menu nav a{padding:15px;border-bottom:1px solid var(--line);font-size:13px}.hero{display:block;min-height:auto}.hero-copy{padding:70px 24px 60px}.hero h1{font-size:45px;line-height:1.48}.hero-description{font-size:13px}.hero-actions{align-items:flex-start;flex-direction:column}.button{min-width:100%;gap:20px}.hero-visual{min-height:450px}.report-main{width:54%;right:5%}.report-small{width:48%;left:26%}.orbit{width:190px;height:190px;left:5%}.trust-strip{grid-template-columns:1fr 1fr}.trust-strip>div{padding:22px 16px;min-height:130px}.trust-strip strong{font-size:15px}.trust-strip strong em{font-size:34px}.section{padding:85px 24px}.section-heading h2{font-size:36px}.approach-points{grid-template-columns:1fr}.approach-points div{border-right:0;border-bottom:1px solid var(--line)}.horizontal-heading{display:block}.horizontal-heading>p{margin-top:25px}.service-card{grid-template-columns:45px 1fr 30px;padding:30px 4px}.service-card ul{grid-column:2/4}.cross-visual{min-height:420px}.cross-circle{width:250px;height:250px}.cross-copy{padding:75px 24px}.cases-section .horizontal-heading{margin-bottom:40px}.case-card{padding:30px 24px}.profile-section{grid-template-columns:1fr}.profile-monogram{height:260px;font-size:200px;border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.profile-content{padding:70px 24px}.credentials{display:grid}.credential-grid{grid-template-columns:1fr}.contact-section{grid-template-columns:1fr;padding:80px 24px}.contact-actions{margin-top:25px}.footer-main{grid-template-columns:1fr}.footer-main nav{max-width:300px}.footer-bottom{align-items:flex-end}.text-link{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* 現行サイトの情報設計に合わせた2段グローバルナビ */
html{scroll-padding-top:154px}
.site-header{height:auto}
.header-inner{height:84px}
.header-phone{display:flex;flex-direction:column;align-items:flex-end;white-space:nowrap;margin-left:auto}
.header-phone small{font-size:8px;color:var(--slate);margin-bottom:3px}
.header-phone b{font-family:var(--serif);font-size:16px;letter-spacing:.08em;color:var(--indigo)}
.global-nav{display:grid;grid-template-columns:58px repeat(8,minmax(112px,1fr));height:64px;border-top:1px solid var(--line);border-bottom:3px solid var(--indigo);background:var(--paper)}
.global-nav a{display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line);font-family:var(--serif);font-size:clamp(11px,1vw,15px);font-weight:600;white-space:nowrap;position:relative;transition:.2s}
.global-nav a:first-child{border-left:1px solid var(--line)}
.global-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:3px;background:var(--accent);transition:.25s}
.global-nav a:hover{background:#fff}
.global-nav a:hover:after{right:0}
.global-nav .home-link span{font-family:Arial,sans-serif;font-size:25px;line-height:1;transform:translateY(-2px)}
.service-card{scroll-margin-top:160px}
.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#aeb1b1;border:1px solid #aeb1b1;margin-top:60px}
.service-detail-grid>article{background:#eceae4;padding:36px clamp(24px,4vw,55px)}
.detail-label{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--indigo);margin:0 0 24px}
.price-list{margin:0}
.price-list div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-top:1px solid #c8c7c2;font-size:11px}
.price-list div:last-child{border-bottom:1px solid #c8c7c2}
.price-list dt{color:var(--slate)}
.price-list dd{margin:0;font-family:var(--serif);font-weight:600;color:var(--indigo);white-space:nowrap}
.program-list{list-style:none;padding:0;margin:0;border-top:1px solid #c8c7c2}
.program-list li{padding:13px 0;border-bottom:1px solid #c8c7c2;font-size:11px;color:var(--slate)}
.program-list li:before{content:"—";color:var(--accent);margin-right:12px}
.detail-note{font-size:10px;line-height:1.8;color:var(--slate);margin:18px 0 0}
.news-section{background:var(--paper)}
.news-all{font-size:11px;border-bottom:1px solid var(--slate);padding-bottom:6px;color:var(--slate)}
.news-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 22px;border-top:1px solid #aeb1b1;padding-top:34px}
.news-list a{display:flex;flex-direction:column;align-items:stretch;min-width:0;padding:0 0 28px;border-bottom:1px solid #c3c3be;transition:.25s}
.news-list a:hover{background:transparent;padding-left:0;transform:translateY(-4px)}
.news-thumb{aspect-ratio:7/4;overflow:hidden;background:#e1ded7;margin-bottom:20px}
.news-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-list a:hover .news-thumb img{transform:scale(1.025)}
.news-meta{display:flex;align-items:center;gap:16px;margin-bottom:13px}
.news-list time{font:600 10px Arial;color:var(--slate)}
.news-list span{font-size:9px;border-left:2px solid var(--accent);padding-left:12px;color:var(--slate)}
.news-list h3{font-family:var(--serif);font-size:15px;line-height:1.75;font-weight:500;color:var(--indigo);margin:0 0 22px}
.news-list b{display:flex;align-items:center;justify-content:space-between;margin-top:auto;font:700 9px Arial,sans-serif;letter-spacing:.16em;color:var(--slate)}
.news-list b i{font:400 20px var(--sans);color:var(--indigo)}
.news-categories{display:grid;grid-template-columns:260px 1fr;gap:55px;margin-top:30px;padding-top:0}
.news-categories-heading p{font:700 9px Arial,sans-serif;letter-spacing:.24em;color:var(--accent);margin:0 0 14px}
.news-categories-heading h3{font-family:var(--serif);font-size:25px;font-weight:500;color:var(--indigo);margin:0}
.category-tags{display:flex;flex-wrap:wrap;align-content:flex-start;gap:12px}
.category-tags a{display:inline-flex;align-items:center;gap:14px;padding:11px 16px;border:1px solid #b8b8b3;border-radius:999px;background:rgba(255,255,255,.35);font-size:11px;color:var(--indigo);transition:.2s}
.category-tags a span{font-size:12px;color:var(--accent)}
.category-tags a:hover{background:var(--indigo);border-color:var(--indigo);color:white;transform:translateY(-2px)}
.chart-label{display:block;text-align:right;font-family:var(--sans);font-size:8px;letter-spacing:.1em;color:var(--slate);margin-top:7px}
.report-small strong{font-size:56px;letter-spacing:.12em;color:rgba(17,37,61,.22)}
.visual-caption{font-family:var(--sans);font-weight:600;letter-spacing:.12em}

@media(max-width:1180px){.brand-description,.brand-rule{display:none}.header-inner{gap:18px}.header-phone{display:none}.global-nav{grid-template-columns:52px repeat(8,minmax(106px,1fr))}.global-nav a{font-size:11px}}
@media(max-width:1080px){html{scroll-padding-top:88px}.site-header{height:88px}.header-inner{height:88px}.global-nav{display:none}.service-detail-grid{grid-template-columns:1fr}.service-card{scroll-margin-top:95px}}
@media(max-width:900px){.news-list{grid-template-columns:repeat(2,minmax(0,1fr))}.news-categories{grid-template-columns:1fr;gap:28px}}
@media(max-width:720px){html{scroll-padding-top:72px}.site-header{height:72px}.header-inner{height:72px}.service-detail-grid{margin-top:40px}.service-detail-grid>article{padding:28px 20px}.price-list div{font-size:10px}.news-list{grid-template-columns:1fr;gap:28px}.news-list h3{font-size:16px}.news-all{display:inline-block;margin-top:20px}.category-tags{gap:9px}.category-tags a{padding:10px 13px;font-size:10px}.service-card{scroll-margin-top:78px}}

/* 全幅の都市俯瞰写真にFV情報を重ねるレイアウト */
.hero{display:flex;align-items:stretch;justify-content:flex-end;min-height:735px;padding:0;background-image:url("assets/hero-city-v2.webp");background-size:cover;background-position:center center;background-repeat:no-repeat;border-bottom:1px solid var(--line)}
.hero-copy{width:min(640px,34vw);margin-right:5vw;padding:clamp(38px,3.3vw,58px);background-color:var(--paper);box-shadow:none;position:relative;z-index:1}
.hero h1{font-size:clamp(40px,2.5vw,52px);line-height:1.42;letter-spacing:0}
.hero-line{display:block;white-space:nowrap}
.hero-lead{font-size:clamp(14px,1.1vw,17px)}
.hero-description{font-size:12px}
.hero-actions{gap:20px}
.hero .button{min-width:270px}

@media(max-width:1080px){.hero{display:flex;align-items:stretch;min-height:700px;padding:0;background-position:center center}.hero-copy{width:min(620px,58vw);margin-right:4vw}.hero h1{font-size:clamp(38px,4.3vw,50px)}}
@media(max-width:720px){.hero{display:flex;align-items:flex-end;min-height:790px;padding:300px 18px 24px;background-position:center center}.hero-copy{width:100%;margin:0;padding:35px 24px}.hero h1{font-size:clamp(26px,7.3vw,32px);line-height:1.5;letter-spacing:0;margin:20px 0}.hero-lead{font-size:14px;line-height:1.7}.hero-actions{gap:18px}.hero .button{min-width:100%}}
@media(max-width:1080px){.profile-portrait img,.profile-portrait:after{width:min(72%,300px)}}
@media(max-width:720px){.profile-portrait{min-height:440px;border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}.profile-portrait:before{font-size:190px}.profile-portrait img,.profile-portrait:after{top:47%;width:min(56vw,240px)}.profile-portrait-label{bottom:25px}}

/* Noguchi office and WATOGI brand lockup */
.brand{gap:14px}
.brand-primary{display:flex;flex-direction:column;justify-content:center;gap:6px;min-width:0}
.brand-support{font:600 8px/1 Arial,sans-serif;letter-spacing:.22em;color:var(--slate);white-space:nowrap}
.brand-rule{height:52px;background:rgba(83,97,114,.55)}
.brand-watogi{display:flex;align-items:center;justify-content:center;height:64px}
.brand-watogi img{display:block;width:auto;height:58px}

@media(max-width:1180px){.brand-watogi,.brand-rule{display:none}}
@media(max-width:720px){.brand{gap:0}.brand-primary{gap:5px}.brand-support{font-size:6px;letter-spacing:.16em}.brand-name{font-size:16px}}

/* Taito professional descriptor above the office name */
.brand-primary{gap:4px}
.brand-kicker{font-family:var(--serif);font-size:9px;font-weight:500;line-height:1.2;letter-spacing:.08em;color:var(--slate);white-space:nowrap}
@media(max-width:720px){.brand-primary{gap:3px}.brand-kicker{font-size:7px;letter-spacing:.04em}}

/* Keep the complete logo lockup visible at every viewport width. */
@media(max-width:1180px){
  .brand{gap:12px}
  .brand-rule{display:block;height:46px}
  .brand-watogi{display:flex;height:56px}
  .brand-watogi img{height:50px}
}
@media(max-width:720px){
  .brand{gap:8px}
  .brand-primary{gap:3px}
  .brand-name{font-size:14.5px}
  .brand-kicker{font-size:6px;letter-spacing:.02em}
  .brand-support{font-size:5px;letter-spacing:.12em}
  .brand-rule{display:block;height:38px}
  .brand-watogi{display:flex;height:44px}
  .brand-watogi img{height:40px}
}
@media(max-width:360px){
  .brand{gap:6px}
  .brand-name{font-size:13px}
  .brand-kicker{font-size:5.5px}
  .brand-support{font-size:4.5px;letter-spacing:.1em}
  .brand-rule{height:34px}
  .brand-watogi{height:40px}
  .brand-watogi img{height:36px}
}

/* Show the menu as soon as the desktop navigation is hidden. */
@media(min-width:721px) and (max-width:1080px){
  .mobile-menu{display:block;margin-left:0;position:relative}
  .mobile-menu summary{width:46px;height:46px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;list-style:none}
  .mobile-menu summary::-webkit-details-marker{display:none}
  .mobile-menu summary span{display:block;height:1px;width:27px;background:var(--ink)}
  .mobile-menu nav{position:absolute;right:0;top:60px;width:min(360px,calc(100vw - 48px));padding:18px 22px;display:grid;background:var(--paper);border:1px solid var(--line);box-shadow:0 14px 30px rgba(17,37,61,.12)}
  .mobile-menu nav a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:13px}
  .mobile-menu nav a:last-child{border-bottom:0}
}

/* Registration links and responsive Japanese line wrapping. */
.registration-link{text-decoration:underline;text-decoration-color:rgba(184,196,206,.65);text-underline-offset:4px}
.registration-link:hover{text-decoration-color:currentColor}
.registration-note{display:block;margin:10px 0 0;font-size:10px!important;line-height:1.7!important;color:#c7d0d8!important}
.section-heading h2,.horizontal-heading h2,.cross-copy h2,.news-list h3,.case-card h3{text-wrap:balance;word-break:auto-phrase}
.aside-cta-line{display:block;white-space:nowrap}
.contact-copy .cta-copy-line{display:block;white-space:nowrap}
.contact-copy h2 br{display:none}

@media(min-width:721px) and (max-width:1080px){
  .service-card{grid-template-columns:55px minmax(0,1fr) 36px;gap:18px}
  .service-card ul{grid-column:2/4}
  .service-card h3{font-size:23px}
  .footer-main{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:36px}
  .footer-main nav{grid-column:1/-1;max-width:420px}
}
@media(max-width:720px){
  .service-card{grid-template-columns:34px minmax(0,1fr) 24px;gap:14px}
  .service-card h3{font-size:20px;text-wrap:balance;word-break:normal}
  .service-number{font-size:20px}
  .service-arrow{font-size:21px}
  .credentials-section h2,.not-found h1{text-wrap:balance;word-break:normal}
}

/* Linked professional credentials */
.profile-qualifications{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:38px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.2)}
.profile-qualification{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:center;min-width:0;padding:18px;background:#182b40}
.qualification-logo-link{display:block;border-radius:50%;transition:opacity .2s,transform .2s}
.qualification-logo-link:hover{opacity:.84;transform:translateY(-2px)}
.qualification-logo-link img{display:block;width:100%;height:100%;object-fit:contain;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:#fff}
.qualification-copy{min-width:0}
.qualification-name-link{display:inline-flex;align-items:center;gap:7px;font-family:var(--serif);font-size:15px;line-height:1.45;font-weight:500;color:#fff}
.qualification-name-link:hover{text-decoration:underline;text-underline-offset:4px}
.external-link-icon{display:inline-block;flex:none;width:13px;height:13px;background:currentColor;-webkit-mask:url("../images/external-link.svg") center/contain no-repeat;mask:url("../images/external-link.svg") center/contain no-repeat;opacity:.78}
.qualification-copy small{display:block;margin-top:3px;font:700 7px/1.45 Arial,sans-serif;letter-spacing:.07em;color:#8593a0}
.qualification-number{display:block;margin-top:7px;font-size:9px;line-height:1.5;color:#bac4ce}
.footer-qualification{display:grid;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:10px;min-width:190px}
.footer-qualification .qualification-logo-link{width:46px;height:46px}
.footer-qualification .qualification-name-link{gap:5px;font-size:13px}
.footer-qualification .external-link-icon{display:inline-block;width:11px;height:11px}
.footer-qualification .qualification-copy small{margin-top:2px;font-size:7px;color:#7f8d99}
.footer-qualification .qualification-number{display:block;margin-top:4px;font-size:8px;color:#9ba8b4}
.footer-registration-note{width:100%;margin:0!important;font-size:9px!important;color:#9ba8b4!important}
.qualification-name-inline{display:inline-flex;align-items:center;gap:5px}
.qualification-name-inline .external-link-icon{width:12px;height:12px}
@media(min-width:721px) and (max-width:900px){.profile-qualifications{grid-template-columns:1fr}}
@media(max-width:720px){.profile-qualifications{grid-template-columns:1fr}}

.mobile-only{display:none}
@media(max-width:600px){.mobile-only{display:block}}
@media(max-width:600px){
  .cross-label { text-align: center; }
  .cross-label.label-a,
  .cross-label.label-b { width: 50%; }
  .cross-label.label-a { left: 0; }
  .cross-label.label-b { right: 0; line-height: 1.05; }
  .cross-label { top: 50%; transform: translateY(-50%); }
}
@media(max-width:600px){
  .cross-visual { min-height: 360px; }
  .cross-copy { padding-top: 45px; }
  .credential-grid span { font-size: 13px; }
  .cross-visual strong { transform: translateY(24px); }
  .cross-label { top: calc(50% + 24px); }
}

/* Keep the original side-by-side composition on tablets; stack only on phones. */
@media (min-width:601px) and (max-width:1080px){
  .cross-section { grid-template-columns:50% 50%; }
  .cross-visual { min-height:680px; }
  .cross-list-item--third .cross-list-copy { font-size:11px; }
}

/* Keep the third support item text consistent with items 01 and 02. */
.cross-copy li .cross-list-copy,
.cross-copy li .cross-list-copy span {
  color: #fff;
  font-family: inherit;
  margin-right: 0;
}