:root{--bg:#f8f5ed;--paper:#fffdf8;--ink:#222a27;--muted:#69716d;--teal:#1b534b;--teal2:#2e6b61;--gold:#ad8b43;--line:#d8d1c2;--shadow:0 18px 50px rgba(33,49,44,.10);--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif CJK JP",serif;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.8;letter-spacing:.02em}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input,textarea,select{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.demo-bar{background:#173e39;color:#fff;padding:7px 16px;text-align:center;font-size:12px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(216,209,194,.65)}.header-inner{display:flex;align-items:center;gap:28px;min-height:82px}.brand{display:flex;align-items:center;gap:12px;min-width:200px}.brand-seal{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--teal);color:#fff;font-family:var(--serif);font-size:27px}.brand-name{font-family:var(--serif);font-size:25px;letter-spacing:.14em}.brand-sub{font-size:10px;color:var(--muted);letter-spacing:.18em}.nav{display:flex;gap:22px;margin-left:auto;align-items:center;font-size:14px}.nav a:hover{color:var(--teal)}.header-cta{background:var(--teal);color:#fff;padding:12px 18px;border-radius:999px;font-weight:700}.menu-btn{display:none;border:0;background:none;font-size:27px}.hero{background:linear-gradient(180deg,#f8f5ed 0%,#fffdf8 100%);padding:70px 0 80px}.hero-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr);gap:58px;align-items:center}.eyebrow{color:var(--teal);font-weight:700;font-size:13px;letter-spacing:.15em}.hero h1,.page-hero h1{font-family:var(--serif);font-weight:500;line-height:1.45;letter-spacing:.08em}.hero h1{font-size:clamp(34px,4vw,60px);margin:.2em 0}.lead{font-size:18px;max-width:38em;color:#424b47}.hero-price{margin-top:24px;font-size:15px}.hero-price b{font-size:28px;color:var(--teal)}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border:1px solid var(--teal);border-radius:999px;font-weight:700;cursor:pointer}.btn-primary{background:var(--teal);color:white}.btn-secondary{background:transparent;color:var(--teal)}.btn-gold{background:var(--gold);border-color:var(--gold);color:#fff}.hero-visual img{width:100%;height:auto;border-radius:0;box-shadow:var(--shadow)}.hero-meta{font-size:12px;color:var(--muted);margin-top:14px}.section{padding:92px 0}.section.alt{background:var(--bg)}.section.dark{background:var(--teal);color:#fff}.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;margin-bottom:50px;align-items:end}.section-kicker{color:var(--teal);font-size:12px;font-weight:700;letter-spacing:.16em}.dark .section-kicker{color:#eadcb4}.section-head h2{font-family:var(--serif);font-weight:500;font-size:clamp(29px,3vw,44px);line-height:1.5;margin:0}.section-head p{margin:0;color:var(--muted)}.dark .section-head p{color:#e7ede9}.editorial-row{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:50px 0;border-top:1px solid var(--line)}.editorial-row:nth-child(even){grid-template-columns:1fr 1.05fr}.editorial-row:nth-child(even) .editorial-photo{order:2}.editorial-photo img{width:100%;height:auto}.editorial-copy .num{font-family:var(--serif);font-size:46px;color:var(--gold);line-height:1}.editorial-copy h3{font-family:var(--serif);font-size:30px;margin:8px 0 12px}.editorial-copy p{color:#4f5854}.promise-line{display:grid;grid-template-columns:110px 1fr;gap:36px;padding:34px 0;border-top:1px solid rgba(216,209,194,.75)}.promise-line:last-child{border-bottom:1px solid rgba(216,209,194,.75)}.promise-num{font-family:var(--serif);font-size:54px;color:var(--gold)}.promise-line h3{font-family:var(--serif);font-size:26px;margin:0 0 8px}.price-table{width:100%;border-collapse:collapse}.price-table th,.price-table td{padding:18px 16px;border-bottom:1px solid var(--line);text-align:left}.price-table th{font-size:12px;color:var(--muted);letter-spacing:.08em}.price-table td strong{font-size:20px;color:var(--teal)}.included{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:42px}.included div{padding:24px 18px;border-right:1px solid var(--line)}.included div:last-child{border-right:0}.included b{display:block;color:var(--teal);margin-bottom:5px}.case-list{border-top:1px solid var(--line)}.case-row{display:grid;grid-template-columns:330px 1fr 160px;gap:34px;align-items:center;padding:32px 0;border-bottom:1px solid var(--line)}.case-row img{width:100%;height:auto}.case-tags{font-size:12px;color:var(--teal);font-weight:700}.case-row h3{font-family:var(--serif);font-size:26px;margin:5px 0}.case-row p{color:var(--muted);margin:0}.case-price{text-align:right}.case-price b{font-size:21px;color:var(--teal)}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.filter-btn{border:1px solid var(--line);background:transparent;padding:8px 14px;border-radius:999px;cursor:pointer}.filter-btn.active{background:var(--teal);color:#fff;border-color:var(--teal)}.filter-status{font-size:12px;color:var(--muted);margin:-10px 0 22px}.voice-list{border-top:1px solid var(--line)}.voice{padding:32px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:250px 1fr;gap:40px}.voice-meta{color:var(--teal);font-size:13px}.voice h3{font-family:var(--serif);font-size:24px;margin:0 0 10px}.faq-list{border-top:1px solid var(--line)}details.faq{border-bottom:1px solid var(--line);padding:0}details.faq summary{cursor:pointer;padding:22px 42px 22px 0;font-weight:700;list-style:none;position:relative}details.faq summary::after{content:'＋';position:absolute;right:8px;color:var(--teal)}details.faq[open] summary::after{content:'−'}details.faq .answer{padding:0 0 24px;color:#4e5753;max-width:900px}.timeline{border-left:1px solid var(--gold);margin-left:17px}.step{position:relative;padding:0 0 44px 54px}.step::before{content:attr(data-step);position:absolute;left:-18px;top:0;width:36px;height:36px;border-radius:50%;background:var(--gold);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.step h3{font-family:var(--serif);font-size:23px;margin:0 0 6px}.page-hero{padding:72px 0;background:var(--bg)}.page-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.page-hero h1{font-size:clamp(32px,4vw,52px);margin:.2em 0}.page-hero img{width:100%;height:auto}.text-block{max-width:860px;margin:0 auto}.text-block h2{font-family:var(--serif);font-size:32px}.staff-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.staff figure{margin:0}.staff img{width:100%;height:auto}.staff h3{font-family:var(--serif);font-size:23px;margin:16px 0 2px}.staff small{color:var(--teal)}.ba-pair{margin:42px 0}.ba-title{font-family:var(--serif);font-size:24px;margin-bottom:15px}.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ba-label{font-weight:700;color:var(--teal);margin-bottom:8px}.case-detail-meta{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:34px 0}.case-detail-meta div{padding:18px;border-right:1px solid var(--line)}.case-detail-meta div:last-child{border-right:0}.case-detail-meta 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22px}.field label{display:block;font-weight:700;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid #bcb8af;background:#fff;border-radius:4px}.field textarea{min-height:130px}.field small{display:block;color:var(--muted);margin-top:6px}.checkline{display:flex;gap:8px;align-items:flex-start}.form-actions{display:flex;gap:12px;justify-content:space-between;margin-top:28px}.error{color:#a12525;font-size:12px;margin-top:5px}.review-block{border-top:1px solid var(--line);padding:20px 0}.review-block h3{font-family:var(--serif)}.mobile-cta{display:none}.footer{background:#183e39;color:#fff;padding:70px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}.footer h3{font-family:var(--serif);font-size:28px}.footer h4{font-size:13px;letter-spacing:.1em;color:#eadcb4}.footer a{display:block;margin:8px 0;color:#eef4f2;font-size:14px}.footer small{color:#c8d4d0}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);margin-top:40px;padding-top:20px;font-size:12px;color:#d9e1de}.to-top{position:fixed;right:20px;bottom:24px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--teal);display:none;z-index:35;cursor:pointer}.to-top.show{display:block}.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.modal.open{display:flex}.modal-box{background:#fff;max-width:520px;width:100%;padding:34px;box-shadow:var(--shadow)}.modal-box h2{font-family:var(--serif)}.modal-close{float:right;border:0;background:none;font-size:26px;cursor:pointer}.sample-note{font-size:12px;color:var(--muted)}
@media(max-width:960px){.nav{display:none}.menu-btn{display:block;margin-left:auto}.nav.open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;padding:24px;flex-direction:column;align-items:flex-start;border-top:1px solid var(--line)}.header-cta{display:none}.hero-grid,.page-hero-grid,.section-head,.editorial-row,.editorial-row:nth-child(even),.contact-layout{grid-template-columns:1fr}.editorial-row:nth-child(even) .editorial-photo{order:0}.included{grid-template-columns:1fr 1fr}.case-row{grid-template-columns:220px 1fr}.case-price{grid-column:2;text-align:left}.staff-list{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.area-columns{grid-template-columns:1fr}.case-detail-meta{grid-template-columns:1fr 1fr}.section{padding:72px 0}}
@media(max-width:640px){body{padding-bottom:66px}.wrap{width:min(100% - 28px,1180px)}.demo-bar{font-size:10px}.site-header{top:0}.header-inner{min-height:68px}.brand-name{font-size:21px}.brand-seal{width:40px;height:40px}.hero{padding:42px 0 58px}.hero-grid{gap:28px}.hero h1{font-size:35px}.lead{font-size:16px}.cta-row{display:grid;grid-template-columns:1fr}.btn{width:100%}.section{padding:58px 0}.section-head{gap:16px;margin-bottom:30px}.section-head h2{font-size:30px}.editorial-row{gap:24px;padding:34px 0}.editorial-copy h3{font-size:25px}.promise-line{grid-template-columns:65px 1fr;gap:18px}.promise-num{font-size:40px}.included{grid-template-columns:1fr}.included div{border-right:0;border-bottom:1px solid var(--line)}.case-row{grid-template-columns:1fr;gap:16px}.case-price{grid-column:auto}.voice{grid-template-columns:1fr;gap:10px}.staff-list{grid-template-columns:1fr}.ba-grid{grid-template-columns:1fr}.case-detail-meta{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:90px 1fr}.news-item span{display:none}.footer{padding-top:52px}.footer-grid{grid-template-columns:1fr}.mobile-cta{position:fixed;z-index:45;left:0;right:0;bottom:0;height:66px;display:grid;grid-template-columns:1fr 1fr 1.25fr;background:#fff;border-top:1px solid var(--line)}.mobile-cta button,.mobile-cta a{border:0;background:#fff;display:grid;place-items:center;font-size:12px;color:var(--teal);font-weight:700}.mobile-cta .primary{background:var(--teal);color:#fff}.contact-page .mobile-cta{display:none}.to-top{bottom:82px}.area-columns ul{columns:1}.page-hero{padding:48px 0}.page-hero-grid{gap:28px}.form-progress span{font-size:10px;padding:8px 2px}.form-progress span:not(.active){color:transparent;position:relative}.form-progress span:not(.active)::after{content:'•';color:#aaa;position:absolute;inset:0;display:grid;place-items:center}.case-detail-meta div{padding:13px}.hero-meta{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}

.case-row-text{grid-template-columns:1fr 180px}.case-row-text .case-price{grid-column:auto}
@media(max-width:640px){.case-row-text{grid-template-columns:1fr}.case-row-text .case-price{grid-column:auto}}