/* Reference-led design: A palette / B mobile rhythm / C desktop composition. */
:root{
  --ink:#373c4d;--text:#434957;--muted:#596173;--line:#d9dbe5;
  --lavender:#c9c0d9;--blue:#7e8ca7;--soft:#e7eaf1;--paper:#fafafc;
  --serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",Georgia,serif;
  --sans:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  font-family:var(--sans);font-synthesis:none;color:var(--text);background:var(--paper);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px}
body{margin:0;font-size:1rem;line-height:1.85;overflow-wrap:break-word}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{color:var(--ink)}
h1,h2{font-family:var(--serif);font-weight:500}
h2{font-size:1.55rem;line-height:1.8;letter-spacing:.035em;text-wrap:pretty}
h3{font-size:1.125rem;line-height:1.8;font-weight:600;text-wrap:pretty}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit;touch-action:manipulation}
a,button{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #6d769b;outline-offset:5px}
button:hover,a:hover{color:#5a5d86}
img{max-width:100%;display:block}
svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
[hidden]{display:none!important}
.wrap{width:min(1180px,calc(100% - 96px));margin-inline:auto}
.header{position:sticky;top:0;z-index:50;width:100%;max-width:none;min-height:78px;margin:0;padding-inline:max(48px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:flex-end;gap:28px;background:rgba(250,250,252,.94);border-bottom:1px solid rgba(217,219,229,.82);box-shadow:0 4px 18px rgb(63 68 91 / .05);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.site-name{font-family:var(--serif);font-size:.9375rem;font-weight:600;letter-spacing:.08em;color:#4d546d}
.header nav{display:flex;gap:30px;margin-left:auto;font-family:var(--serif);font-size:.9375rem}
.header nav a{padding:12px 0;position:relative}
.header nav a:hover:after{content:"";position:absolute;inset:auto 0 6px;height:1px;background:var(--blue)}
.menu-toggle{display:none}
#top,#process,#cases,#about,#consult,#contact{scroll-margin-top:94px}
.eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:500;color:var(--muted)}
.hero{position:relative;isolation:isolate;overflow:hidden;background:#eeeff4}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 62%;z-index:-2}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(250,250,252,.99) 0%,rgba(250,250,252,.94) 32%,rgba(250,250,252,.62) 47%,rgba(250,250,252,0) 69%);z-index:-1}
.hero-inner{padding-block:42px 44px}
.hero-text{width:54%;max-width:595px}
.hero h1{font-size:clamp(2rem,3.25vw,2.85rem);line-height:1.6;letter-spacing:.07em;margin-top:18px}
.hero h1>span{display:block}
.hero h1 .hero-small{font-size:.7em;letter-spacing:.1em;margin-bottom:2px}
.hero-copy{max-width:560px;margin-top:18px;font-size:1rem;line-height:1.85;color:#404654;font-weight:500}
.hero-copy .mobile-only{display:block}
.hero-copy p+p{font-size:1rem;line-height:1.85;margin-top:10px;max-width:550px}
.primary-link{display:inline-flex;align-items:center;gap:38px;min-height:44px;padding:10px 24px;margin-top:22px;background:#7a86a1;color:#fff;border-radius:24px;font-size:.875rem;box-shadow:0 2px 8px rgb(97 104 134 / .1)}
.primary-link:hover{background:#69758f;color:white}
.roles{display:grid;grid-template-columns:repeat(3,1fr);padding:26px 12px;border-bottom:1px solid var(--line);gap:48px}
.role{display:flex;align-items:center;gap:20px;position:relative}
.role:not(:last-child):after{content:"";position:absolute;right:-18px;top:50%;height:1px;width:32px;background:#bdc2d3}
.role-icon{display:grid;place-items:center;width:64px;height:64px;flex-shrink:0;border-radius:50%;background:#ece9f2;color:#7f7c9d}
.role-icon svg{width:31px;height:31px}
.role-title{display:block;font-family:var(--serif);font-size:1.4rem;letter-spacing:.08em;color:var(--ink)}
.role-caption{display:block;font-size:.9375rem;line-height:1.65;color:#50586b}
.section{padding-block:48px}
.section-label{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.section-name{font-family:var(--serif);font-size:1.75rem;line-height:1.3;letter-spacing:.04em;color:#444b69}
.section-label:after{content:"";height:1px;width:70px;background:#bbc1d1}
.section-number{font-size:.75rem;letter-spacing:.12em;color:#596173;order:2}
.intro-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:48px}
.intro-grid .wrap{width:100%}
.intro-grid .section{min-width:0;padding-block:44px}
.prose{margin-top:18px;font-size:1.025rem;line-height:1.95;color:#3f4554;font-weight:500}
.prose p+p{margin-top:18px}
.prose strong{font-weight:500;color:#66607d}
.capabilities{margin-top:24px;padding:20px 22px;background:linear-gradient(105deg,#ebeaf3,#e7ecf3);border:1px solid #d6d9e5;border-radius:14px;box-shadow:0 4px 14px rgb(70 73 104 / .05)}
.capabilities h3{font-family:var(--serif);font-size:1.08rem;font-weight:600;letter-spacing:.06em;color:#454d69}
.capabilities ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 18px;list-style:none;margin:13px 0 0;padding:0}
.capabilities li{position:relative;padding-left:16px;font-size:.9375rem;line-height:1.75;color:#414756;font-weight:500}
.capabilities li:before{content:"";position:absolute;left:1px;top:.72em;width:6px;height:6px;border-radius:50%;background:#9894ad}
#consult h2{font-size:1.4rem}
.consult-note{margin-top:14px;padding:11px 14px;border-left:3px solid #9691ac;border-radius:0 10px 10px 0;background:#f0eff5;font-size:1rem;line-height:1.8;color:#454c5e;font-weight:500}
.consult-list{list-style:none;margin:18px 0 0;padding:0}
.consult-list li{position:relative;padding:12px 0 12px 28px;border-bottom:1px solid var(--line);font-size:1rem;line-height:1.78;color:#414756;font-weight:500}
.consult-list li:first-child{border-top:1px solid var(--line)}
.consult-list li:before{content:"✓";position:absolute;left:0;top:17px;display:grid;place-items:center;width:18px;height:18px;border:1px solid #c6c3d5;border-radius:50%;background:#e8e5f0;color:#74708d;font-size:.7rem;font-weight:700;line-height:1;box-shadow:none}
.process-section{background:linear-gradient(100deg,#f0eff6,#edf0f5);padding-block:34px 38px}
.process-section>.wrap{display:grid;grid-template-columns:1fr 1.6fr;align-items:center}
.process-section .section-label{margin-bottom:0}
.process-section h2{font-size:1.25rem;justify-self:end}
.process-flow{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;list-style:none;padding:0;margin:24px 0 0}
.process-flow li{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);grid-template-rows:16px minmax(28px,auto) 22px;align-content:center;gap:3px 14px;min-height:124px;padding:16px 18px;background:rgba(255,255,255,.78);border:1px solid #e0dfeb;border-radius:12px;min-width:0}
.process-icon{grid-row:1/4;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#e9e6f1;color:#84809f}
.process-icon svg{width:24px;height:24px}
.step-no{grid-column:2;grid-row:1;font-size:.6875rem;line-height:1.4;color:var(--muted)}
.process-flow strong{grid-column:2;grid-row:2;align-self:center;font-size:.9375rem;font-weight:500;color:var(--ink);line-height:1.55;text-wrap:balance}
.process-flow small{grid-column:2;grid-row:3;align-self:end;font-size:.875rem;line-height:1.55;color:#4f586b;white-space:nowrap}
.process-flow li+li:before{content:"→";position:absolute;left:-23px;top:38px;color:#9196aa}
.cases-section{padding-block:44px}
.cases-heading{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:24px}
.cases-heading .section-label{margin-bottom:0}
.cases-heading h2{font-size:1.2rem}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.case{position:relative;isolation:isolate;overflow:hidden;min-width:0;padding:22px;border-radius:16px;border:1px solid #dfdfeb;box-shadow:0 4px 16px rgb(68 69 100 / .05);display:flex;flex-direction:column;background:#f1f0f6}
.case-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 45%;z-index:-2}
.case:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(247,246,251,.985) 0%,rgba(247,246,251,.95) 54%,rgba(239,241,247,.86) 100%)}
.case-index{display:flex;align-items:center;gap:5px;margin-bottom:22px;flex-wrap:wrap}
.case-index .eyebrow,.case-number{font-family:var(--serif);font-size:.875rem;letter-spacing:.08em;color:#606782}
.case-category{display:none}
.status{display:inline-block;border:1px solid #cdd0e0;background:#f2f1f8;border-radius:999px;padding:3px 10px;color:#555c76;font-size:.75rem;line-height:1.65}
.case-index .status{margin-left:auto}
.case-content{flex:1;display:flex;flex-direction:column}
.case-content h3{font-family:var(--serif);font-size:1.17rem;line-height:1.85;letter-spacing:.015em;font-weight:600;min-height:3.7em;margin-bottom:12px;max-width:99%}
.case-description{min-height:3.5em;margin-bottom:14px;font-size:.9rem;line-height:1.75;color:#42495b;font-weight:500}
.case-flow{list-style:none;margin:0;padding:0;display:grid;gap:15px}
.case-content .case-flow{margin-top:0}
.case-flow li{position:relative;display:grid;place-items:center;min-height:38px;padding:6px 10px;text-align:center;font-size:.875rem;line-height:1.65;background:rgba(250,250,253,.88);border:1px solid #d7d7e5;border-radius:10px;color:#454c65}
.case-flow li+li:before{content:"↓";position:absolute;left:calc(50% - .5em);top:-17px;line-height:15px;color:#7d8299}
.status-prototype{background:#eceaf3;border-color:#c5c3d4}
.detail-button{display:flex;justify-content:space-between;align-items:center;width:100%;min-height:46px;margin-top:17px;padding:8px 14px;border:1px solid #858ca8;border-radius:11px;background:#858ca8;color:#fff;font-size:.9rem;font-weight:600;box-shadow:0 3px 10px rgb(83 89 122 / .13);transition:transform .16s ease,background-color .16s ease,box-shadow .16s ease}
.detail-button>span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:rgba(255,255,255,.18);font-size:1.15rem;color:#fff}
.detail-button:hover{transform:translateY(-1px);background:#747c9a;color:#fff;box-shadow:0 5px 14px rgb(83 89 122 / .2)}
.contact{position:relative;background:linear-gradient(108deg,#efedf5 0%,#e1e7f0 100%);border-radius:18px;margin-bottom:24px;padding:38px 46px;border:1px solid #d8dce8;box-shadow:0 8px 24px rgb(74 77 109 / .06)}
.contact .section-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:36px;align-items:start}
.contact .section-label{margin-bottom:0}
.contact h2{font-size:1.55rem;line-height:1.7}
.contact h2 span{display:block}
.contact-copy{max-width:720px;margin-top:12px;font-size:1rem;line-height:1.85;color:#474e5e}
.contact-copy p+p{margin-top:8px}
.contact-channel{font-weight:600;color:#4f5870}
.contact-guide{max-width:720px;margin-top:20px;padding:16px 18px;border:1px solid #d2d6e2;border-radius:13px;background:rgba(250,250,252,.56)}
.contact-guide h3{font-family:var(--sans);font-size:.9375rem;line-height:1.75;font-weight:600;color:#454c5e}
.contact-guide ul{display:grid;gap:6px;list-style:none;margin:10px 0 0;padding:0}
.contact-guide li{position:relative;padding-left:24px;font-size:.9375rem;line-height:1.7;color:#4a5264}
.contact-guide li:before{content:"✓";position:absolute;left:0;top:.18em;display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:#e6e3ee;color:#77728f;font-size:.68rem;font-weight:700}
.contact-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.contact-links a{display:inline-flex;align-items:center;min-height:46px;padding:8px 24px;border:1px solid #727c99;border-radius:24px;background:#727c99;color:white;font-size:.9rem;font-weight:600;box-shadow:0 3px 10px rgb(83 89 122 / .12)}
.contact-links a:after{content:"↗";margin-left:28px}
.contact-links a:hover{background:#646e8b;color:#fff}
.footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:0 0 24px;font-size:.8125rem;color:#596173}
.footer-identity{display:flex;gap:14px;align-items:center}
.skip{position:fixed;left:16px;top:-100px;padding:12px;background:white;z-index:100}
.skip:focus{top:10px}
.mobile-only{display:none}

/* Native dialog preserves focus, Escape, and background inertness. */
dialog{width:min(960px,calc(100% - 40px));max-height:90vh;max-height:90dvh;border:1px solid #dadbe5;border-radius:18px;padding:0;color:var(--text);background:var(--paper);box-shadow:0 24px 80px rgb(54 55 77 / .23);overscroll-behavior:contain}
dialog::backdrop{background:rgb(57 60 79 / .48);backdrop-filter:blur(3px)}
.dialog-toolbar{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:10px 26px;background:rgba(250,250,253,.97);border-bottom:1px solid var(--line)}
.dialog-meta{display:flex;align-items:center;gap:12px}
.close-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid #dcdae7;border-radius:11px;background:#eeecf5;color:#66647d;font-size:1.7rem;line-height:1}
.dialog-content{padding:26px 36px 30px}
#dialog-title{max-width:860px;font-size:1.85rem;line-height:1.55;letter-spacing:.025em;margin:0;word-break:normal;overflow-wrap:break-word;text-wrap:balance}
#dialog-title span{display:block;text-wrap:balance}
#dialog-summary{margin-top:12px;font-size:1rem;color:var(--muted);line-height:1.8}
.detail-grid{margin-top:18px}
.decision-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:24px}
.scope-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:start;gap:12px;margin-top:12px}
.detail-block{display:flex;flex-direction:column;min-width:0;padding:18px;background:#f2f2f7;border:1px solid #dddfea;border-radius:16px}
.detail-stage{position:relative}
.decision-flow .detail-stage:nth-child(2){background:#eeedf6}
.decision-flow .detail-stage:nth-child(3){background:#edf1f5}
.decision-flow .detail-stage+.detail-stage:before{content:"→";position:absolute;left:-20px;top:29px;color:#7d8299;font-size:1rem}
.detail-heading{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.detail-heading h3{font-family:var(--serif);font-size:1.17rem}
.detail-icon{display:grid;place-items:center;flex-shrink:0;width:40px;height:40px;background:#e6e3ef;color:#7b7897;border-radius:50%}
.detail-icon svg{width:23px;height:23px}
.detail-block>p{font-size:1rem;line-height:1.78;white-space:pre-line}
.detail-block>p+p{margin-top:8px}
.detail-list{display:grid;gap:6px;list-style:none;margin:10px 0 0;padding:0}
.detail-list:not(.detail-sequence) li{position:relative;padding-left:18px;font-size:.9375rem;line-height:1.7;color:#454c5e}
.detail-list:not(.detail-sequence) li:before{content:"";position:absolute;left:2px;top:.72em;width:5px;height:5px;border-radius:50%;background:#8b88a2}
.detail-sequence{gap:16px}
.detail-sequence li{position:relative;padding:7px 9px;border:1px solid #d7d6e4;border-radius:9px;background:rgba(255,255,255,.68);font-size:.875rem;line-height:1.55;text-align:center;color:#454c5e}
.detail-sequence li+li:before{content:"↓";position:absolute;left:calc(50% - .5em);top:-17px;color:#85899e}
.role-pairs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}
.role-pair{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;min-height:82px;padding:11px 10px;border:1px solid #d7d6e4;border-radius:10px;background:rgba(255,255,255,.74);font-size:.875rem;line-height:1.5;text-align:center}
.role-key{display:inline-flex;align-items:center;justify-content:center;min-width:72px;padding:3px 10px;border-radius:999px;background:#e5e3ee;color:#555b70;font-size:.8125rem;font-weight:600}
.role-value{margin-top:7px;color:#41485a;font-weight:500}
.criteria-chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:12px 0}
.criteria-chip{display:grid;place-items:center;min-height:42px;padding:7px 8px;border:1px solid #d7d6e4;border-radius:10px;background:rgba(255,255,255,.74);font-size:.875rem;line-height:1.5;text-align:center;color:#454c5e}
.scope-panel{padding:15px 18px}
.scope-panel .detail-heading{margin-bottom:7px}
.scope-panel .detail-icon{width:34px;height:34px}
.scope-panel .detail-icon svg{width:20px;height:20px}
.scope-panel .detail-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px;margin-top:3px}
.scope-panel .detail-list:not(.detail-sequence) li{line-height:1.62}
.scope-note{background:#f7f6f9;border-color:#d9d9e4;box-shadow:inset 3px 0 0 #cbc7da}

@media(min-width:1500px){.hero-photo{object-position:center 59%}}
@media(max-width:1050px){
.wrap{width:calc(100% - 64px)}
.header{width:100%;padding-inline:32px}
.header nav{gap:20px}
.hero-text{width:60%}
.hero:after{background:linear-gradient(90deg,rgba(250,250,252,.98),rgba(250,250,252,.9) 42%,rgba(250,250,252,.16) 85%)}
.hero h1{font-size:2.25rem}
.intro-grid{gap:36px}
.roles{gap:24px;padding-inline:0}
.role{gap:12px}.role-icon{width:54px;height:54px}.role:not(:last-child):after{width:20px;right:-10px}
.process-flow{gap:18px}
.process-flow li{grid-template-columns:1fr;grid-template-rows:auto auto auto auto;min-height:142px;padding:14px 12px;justify-items:center;text-align:center}
.process-icon,.step-no,.process-flow strong,.process-flow small{grid-column:1;grid-row:auto}
.process-flow li+li:before{left:-16px}
.case-grid{gap:14px}
.case{padding:18px}
.case-index{gap:3px;row-gap:8px}
.case-index .status{font-size:.6875rem;padding-inline:7px}
.case-content h3{font-size:1.06rem}
}
@media(max-width:900px) and (min-width:761px){
.case-grid{grid-template-columns:1fr;max-width:680px;margin-inline:auto}
}
@media(max-width:800px){
.decision-flow{grid-template-columns:1fr;gap:22px}
.decision-flow .detail-stage+.detail-stage:before{content:"↓";left:calc(50% - .5em);top:-23px}
}
@media(max-width:760px){
.wrap{width:calc(100% - 40px)}
.header{width:100%;min-height:64px;padding-inline:20px;justify-content:flex-end;gap:16px}
.site-label{font-size:.75rem;letter-spacing:.06em}
.menu-toggle{display:flex;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:8px;background:none;border:0;border-radius:10px}
.menu-toggle span{width:21px;height:1px;background:#595e77;transition:transform .15s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.header nav{display:none;position:absolute;top:56px;right:0;z-index:5;min-width:190px;padding:12px 20px;background:#fafafc;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 20px #48496916}
.header nav.is-open{display:grid;gap:0}
.header nav a{padding:9px 0}
.hero{display:flex;flex-direction:column;background:#f3f3f8}
.hero-inner{order:0;padding-block:28px 10px;width:calc(100% - 48px)}
.hero-text{width:100%;max-width:560px}
.hero h1{font-size:clamp(1.8rem,6.7vw,2.7rem);line-height:1.65;letter-spacing:.04em;margin-top:12px}
.hero h1 .hero-small{font-size:.76em}
.hero-copy{margin-top:18px;font-size:1rem}
.hero-copy p+p{font-size:1rem;margin-top:12px}
.primary-link{margin-top:18px;min-height:44px;padding:8px 22px}
.hero-photo{position:relative;order:1;inset:auto;height:210px;width:100%;object-position:right 77%;object-fit:cover;z-index:0}
.hero:after{inset:auto 0 173px;height:48px;background:linear-gradient(#f3f3f8,rgba(243,243,248,0));z-index:1;pointer-events:none}
.roles{padding:18px 0 20px;gap:10px}
.role{flex-direction:column;align-items:center;gap:6px;text-align:center}
.role-icon{width:40px;height:40px}.role-icon svg{width:23px;height:23px}
.role-title{font-size:1rem}
.role-caption{font-size:.8125rem;line-height:1.6}
.role:not(:last-child):after{display:none}
.section{padding-block:32px}
.section-label{gap:12px;margin-bottom:14px}
.section-name{font-size:1.55rem}
.section-label:after{width:40px}
.intro-grid{display:block}
.intro-grid .section{padding-block:30px}
.intro-grid #consult{border-top:1px solid var(--line)}
h2{font-size:1.3rem;letter-spacing:.015em;line-height:1.8}
#consult h2{font-size:1.3rem}
.prose{margin-top:16px;font-size:1rem}
.capabilities{margin-top:22px;padding:18px}
.capabilities ul{grid-template-columns:1fr;gap:7px}
.consult-note{margin-top:12px;font-size:1rem}
.consult-list{margin-top:16px}
.consult-list li{font-size:1rem;padding-block:12px;line-height:1.8}
.process-section{padding-block:30px}
.process-section>.wrap{display:block}
.process-section h2{margin-top:10px;font-size:1.2rem}
.process-flow{grid-template-columns:1fr;gap:18px;margin-top:20px}
.process-flow li{grid-template-columns:42px minmax(0,1fr);grid-template-rows:16px 24px 20px;gap:1px 12px;min-height:86px;padding:12px 14px;align-content:center;align-items:center;justify-items:start;text-align:left}
.process-icon{width:38px;height:38px;grid-column:1;grid-row:1/4}
.step-no{grid-column:2;grid-row:1;align-self:center}
.process-flow strong{grid-column:2;grid-row:2;font-size:.9375rem}
.process-flow small{grid-column:2;grid-row:3;align-self:start;margin-top:0;font-size:.8125rem;white-space:normal}
.process-flow li+li:before{content:"↓";top:-19px;left:calc(50% - .5em);line-height:18px}
.cases-section{padding-block:32px}
.cases-heading{display:block;margin-bottom:20px}
.cases-heading h2{margin-top:12px;font-size:1.2rem}
.case-grid{grid-template-columns:1fr;gap:18px}
.case{padding:20px;border-radius:15px}
.case-photo{object-position:70% 32%}
.case:after{background:linear-gradient(105deg,rgba(247,246,251,.98),rgba(241,242,247,.88))}
.case-index{margin-bottom:16px}
.case-index .status{font-size:.75rem;padding:3px 9px}
.case-content h3{font-size:1.2rem;min-height:0;margin-bottom:10px;max-width:96%}
.case-description{min-height:0;font-size:.9375rem}
.case-content .case-flow{gap:13px}
.case-content .case-flow li{padding:10px 12px}
.case-content .case-flow li+li:before{top:-15px;line-height:13px}
.detail-button{margin-top:14px}
.contact{padding:28px 24px;margin-bottom:20px}
.contact .section-grid{grid-template-columns:1fr;gap:14px}
.contact h2{font-size:1.32rem;line-height:1.75}
.contact-copy{font-size:1rem;line-height:1.85}
.contact-copy p+p{margin-top:10px}
.contact-guide{margin-top:18px;padding:15px}
.contact-links{margin-top:18px}
.contact-links a{width:100%;justify-content:space-between}
.footer{font-size:.75rem;gap:12px;flex-wrap:wrap}
.mobile-only{display:block}
#top,#process,#cases,#about,#consult,#contact{scroll-margin-top:78px}
}
@media(max-width:700px){
dialog{width:calc(100% - 20px);max-height:92vh;max-height:92dvh;border-radius:16px}
.dialog-toolbar{padding:8px 12px}
.dialog-meta{gap:8px}
.dialog-meta .status{font-size:.6875rem}
.dialog-content{padding:22px 18px 26px}
#dialog-title{font-size:clamp(1.125rem,5vw,1.5rem);letter-spacing:0;line-height:1.65}
#dialog-summary{font-size:.9375rem;line-height:1.85}
.detail-grid{margin-top:18px}
.decision-flow{gap:20px}
.scope-grid{grid-template-columns:1fr;gap:12px;margin-top:12px}
.detail-block{padding:16px}
.detail-heading{gap:10px}
.detail-heading h3{font-size:1.12rem}
.detail-block>p{line-height:1.8}
.role-pairs{grid-template-columns:1fr}
.role-pair{min-height:72px}
.criteria-chips{grid-template-columns:1fr}
.criteria-chip{min-height:40px}
.scope-panel{padding:14px 16px}
.scope-panel .detail-list{grid-template-columns:1fr;gap:4px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.menu-toggle span{transition:none}}
@media print{
.header nav,.menu-toggle,.primary-link,.detail-button,.footer a{display:none}
.hero-photo,.case-photo{display:none}
.hero:after,.case:after{display:none}
.hero-text{width:100%}
.case{break-inside:avoid;background:#fff}
.section{padding-block:20px}
}