:root{--red:#C8102E;--red-dark:#8E2229;--ink:#171717;--sub:#5C636B;--line:#E4E2DC;--bg:#F7F6F3;--ochre:#8A6500;--ochre-bg:#FFF6D9;--green:#1F7A4D;--green-bg:#E6F4EC;--r:2px;--container:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:#fff;color:var(--ink);font-family:"Noto Sans JP","Noto Sans CJK JP","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic UI","Yu Gothic","YuGothic","Meiryo","BIZ UDPGothic",sans-serif;font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-wrap:anywhere}
button,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
svg.icon{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}
.container{max-width:calc(var(--container) + 48px);padding:0 24px;margin:0 auto}
.section{padding:96px 0}
.kicker{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--red);margin:0 0 12px}
.section h2{font-size:clamp(26px,3vw,40px);line-height:1.45;margin:0 0 14px;font-weight:900;letter-spacing:-.02em}
.section-header{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:40px}
.section-header>p{color:var(--sub);margin:0}
.mobile-only{display:none}
sup{font-size:.55em;vertical-align:.8em;margin-left:1px}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}

/* family bar */
.family-bar{background:var(--bg);border-bottom:1px solid var(--line);font-size:12px;color:var(--sub)}
.family-bar .fb-in{max-width:1228px;margin:0 auto;padding:0 24px;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.family-bar a{color:var(--sub);display:inline-flex;align-items:center;min-height:44px}
.family-bar a:hover{color:var(--red);text-decoration:underline}
.fb-crumb{display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;min-width:0}
.fb-crumb li{display:flex;align-items:center}
.fb-crumb li+li::before{content:"›";margin-right:6px;color:#A0A4A8}
.fb-crumb [aria-current]{color:var(--ink);font-weight:700;overflow:hidden;text-overflow:ellipsis}
.fb-others{display:flex;gap:14px;align-items:center;white-space:nowrap}
.fb-others span{color:#A0A4A8}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:25}
.header-inner{height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:none;min-height:44px}
.brand-copy{display:flex;flex-direction:column;white-space:nowrap;line-height:1.3}
.brand-copy strong{font-weight:900;font-size:19px;color:var(--red);letter-spacing:-.01em}
.brand-copy small{font-size:11px;font-weight:700;color:var(--sub);letter-spacing:.2em}
.nav-links{display:flex;gap:22px;align-items:center;margin-left:auto;white-space:nowrap}
.nav-links a{font-size:14px;font-weight:700;min-height:44px;min-width:44px;justify-content:center;padding:0 4px;display:inline-flex;align-items:center}
.nav-links a:hover{color:var(--red)}
.header-actions{display:flex;gap:10px;align-items:center}
.text-button{border:0;background:none;font-size:14px;color:var(--sub);font-weight:700;min-height:44px;padding:0 8px}
.text-button:hover{color:var(--red)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:var(--r);font-weight:700;border:1px solid transparent;min-height:44px;line-height:1.4;transition:background .15s,color .15s,border-color .15s}
.btn-red{background:var(--red);border-color:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);border-color:var(--red-dark)}
.btn-small{font-size:14px;padding:0 18px}
.btn-large{padding:14px 26px;font-size:16px;min-height:52px}
.btn-outline{border-color:var(--ink);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.menu-button{display:none;background:none;border:0;color:var(--ink);width:44px;height:44px;align-items:center;justify-content:center}
.menu-button .icon{width:24px;height:24px}
.demo-banner{background:var(--ochre-bg);color:var(--ochre);font-size:13px;text-align:center;padding:8px 16px;border-bottom:1px solid #F0E2B0}
.demo-dot{background:var(--ochre);width:6px;height:6px;border-radius:50%;display:inline-block;margin-right:8px;vertical-align:2px}

/* hero */
.hero{background:#fff;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:72px}
.eyebrow{display:flex;align-items:center;gap:12px;font-weight:700;font-size:13px;color:var(--sub);margin:0 0 20px}
.eyebrow-line{width:24px;height:2px;background:var(--red);display:inline-block;flex:none}
.hero h1{font-size:clamp(38px,4.6vw,62px);font-weight:900;line-height:1.35;letter-spacing:-.03em;margin:0 0 22px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-lead{font-size:17px;color:var(--sub);line-height:1.95;margin:0 0 30px;max-width:34em}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-trust{display:flex;gap:10px 22px;flex-wrap:wrap;margin-top:28px}
.hero-trust li{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink);font-weight:700}
.hero-trust .icon{color:var(--green);width:16px;height:16px;stroke-width:3}
.hero-visual{position:relative}
.hero-visual>img{width:100%;height:auto;border:1px solid var(--line);border-radius:var(--r)}
.visual-caption{position:absolute;left:-20px;bottom:24px;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);padding:12px 18px 12px 12px;border-radius:var(--r);box-shadow:0 10px 28px rgba(23,23,23,.08)}
.visual-caption strong{display:block;font-size:15px;color:var(--red)}
.visual-caption small{display:block;font-size:12px;color:var(--sub)}

/* pillars */
.pillars{background:var(--bg)}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{background:#fff;border:1px solid var(--line);border-top:4px solid var(--red);border-radius:var(--r);padding:26px 24px 22px}
.pillar-head{display:flex;gap:14px;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:16px}
.pillar-icon{width:52px;height:52px;flex:none;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center}
.pillar-icon .icon{width:26px;height:26px}
.pillar-no{font-size:12px;font-weight:900;color:var(--red);letter-spacing:.12em}
.pillar h3{margin:0;font-size:21px;font-weight:900;line-height:1.35}
.pillar h3 small{display:block;font-size:13px;font-weight:700;color:var(--sub)}
.pillar li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--sub);line-height:1.7}
.pillar li:last-child{border-bottom:0}
.pillar li .icon{color:var(--red);margin-top:2px}
.pillar li b{display:block;color:var(--ink);font-size:15px}

/* search */
.finder-card{border:1px solid var(--line);border-radius:var(--r);padding:0 28px 24px;background:#fff}
.finder-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.finder-tabs{display:flex;gap:8px}
.finder-tabs button{font-size:15px;font-weight:700;color:var(--sub);border:0;border-bottom:3px solid transparent;background:none;min-height:56px;padding:0 12px}
.finder-tabs button.active{color:var(--red);border-bottom-color:var(--red)}
.tag-note{font-size:12px;color:var(--ochre);font-weight:700}
.finder-form{display:grid;grid-template-columns:1fr 1fr 220px;gap:14px;background:var(--bg);padding:20px;margin:24px 0;align-items:end;border-radius:var(--r)}
.finder-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:var(--sub)}
.finder-form select{width:100%;min-height:48px;font-size:16px;background:#fff;color:var(--ink);border:1px solid #C9C6BE;border-radius:var(--r);padding:10px 12px}
.search-btn{min-height:48px;font-size:15px}
.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.results-head span{font-size:13px;color:var(--sub)}
.worker-grid,.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.worker-card,.project-card{border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 0;background:#fff;display:flex;flex-direction:column}
.worker-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:8px}
.card-avatar{border-radius:50%;height:52px;width:52px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;color:var(--red);background:#FBE7EA;flex:none}
.card-avatar.peach{color:var(--ochre);background:var(--ochre-bg)}
.card-avatar.grey{color:var(--sub);background:#ECEBE7}
.worker-verified{display:flex;align-items:center;gap:6px;color:var(--red);font-size:12px;font-weight:700;border:1px solid var(--red);padding:3px 8px 3px 4px;border-radius:var(--r)}
.worker-name{font-weight:900;font-size:18px}
.worker-name small{font-size:12px;color:var(--sub);font-weight:500}
.worker-meta{display:flex;gap:4px;align-items:center;color:var(--sub);font-size:13px;margin-top:4px}
.worker-meta .icon,.project-details .icon{width:15px;height:15px}
.worker-desc{color:var(--sub);font-size:14px;margin:10px 0}
.worker-labels{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 16px}
.worker-labels span{background:var(--green-bg);color:var(--green);font-size:12px;font-weight:700;border-radius:var(--r);padding:3px 8px}
.worker-labels span:first-child{background:var(--bg);color:var(--ink)}
.worker-bottom,.project-bottom{margin:auto -20px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 12px 4px 20px;font-size:13px;color:var(--sub)}
.worker-bottom strong,.project-bottom strong{color:var(--ink)}
.worker-bottom button,.project-bottom button{display:inline-flex;gap:6px;align-items:center;background:none;border:0;font-weight:700;font-size:14px;color:var(--red);min-height:44px;padding:0 8px}
.worker-bottom button .icon,.project-bottom button .icon{width:16px;height:16px}
.no-results{grid-column:1/-1;padding:20px;background:var(--bg);font-size:14px;color:var(--sub)}
.project-card-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.project-kind{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--red);background:#FBE7EA;padding:3px 8px;border-radius:var(--r)}
.project-kind .icon{width:14px;height:14px}
.sample-mark{font-size:12px;color:var(--ochre);font-weight:700}
.project-card h3{font-size:18px;line-height:1.5;margin:14px 0 8px}
.project-details{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--sub)}
.project-details span{display:inline-flex;align-items:center;gap:4px}
.project-card p{font-size:14px;color:var(--sub);margin:10px 0 16px}

/* profile feature */
.feature-section{background:var(--bg)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.feature-left>p:not(.kicker){color:var(--sub);max-width:28em}
.feature-list{display:grid;gap:14px;margin-top:26px}
.feature-list>div{display:flex;gap:12px;align-items:center;font-weight:700}
.feature-list .icon{color:var(--red);width:22px;height:22px}
.profile-visual{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 16px 40px rgba(23,23,23,.06)}
.profile-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--line)}
.top-pill{font-weight:700;font-size:14px}
.top-pill span{color:var(--ochre);font-size:12px;margin-left:4px}
.udemiru-badge{display:inline-flex;align-items:center;gap:6px;background:var(--red);color:#fff;font-size:13px;font-weight:700;padding:4px 10px 4px 5px;border-radius:var(--r)}
.udemiru-badge img{background:#fff;border-radius:50%;padding:1px}
.pv-info{display:flex;gap:14px;align-items:center;margin-top:18px}
.pv-avatar{height:60px;width:60px;flex:none;border-radius:50%;background:#FBE7EA;color:var(--red);font-weight:900;font-size:24px;display:flex;align-items:center;justify-content:center}
.pv-info h3{margin:0;font-size:20px;line-height:1.3}
.pv-info h3 small{font-size:12px;color:var(--sub);font-weight:500}
.pv-info p{display:flex;gap:4px;align-items:center;margin:4px 0 0;font-size:13px;color:var(--sub)}
.pv-info p .icon{width:15px;height:15px}
.pv-badges{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0}
.pv-badges span{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--green);background:var(--green-bg);padding:4px 8px;border-radius:var(--r)}
.pv-badges .icon{width:13px;height:13px;stroke-width:3}
.pv-stats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;background:var(--bg);padding:12px 6px}
.pv-stats>div{border-right:1px solid var(--line);padding:0 4px}
.pv-stats>div:last-child{border:0}
.pv-stats strong{display:block;font-size:18px;color:var(--ink)}
.pv-stats span{display:block;font-size:12px;color:var(--sub);line-height:1.4}
.pv-subhead{font-size:14px;font-weight:700;margin:18px 0 10px}
.pv-thumbnail-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.thumbnail{height:84px;display:flex;align-items:flex-end;padding:8px;position:relative;overflow:hidden;border-radius:var(--r)}
.thumbnail::before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.45))}
.thumbnail span{position:relative;color:#fff;font-size:12px;font-weight:700}
.waterproof{background:linear-gradient(140deg,#B9C4CB 20%,#7D8B94 20%,#C9D0D3 60%,#959C9F 60%)}
.paint{background:linear-gradient(130deg,#D9DBDC 15%,#B9BEC2 16%,#ECEDEC 44%,#808A90 45%)}
.piping{background:linear-gradient(120deg,#97A6AE 15%,#5E7480 16%,#A6ABAA 48%,#BBBFC2 49%)}
.pv-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:16px;font-size:12px;color:var(--sub)}
.pv-cta{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;border:0;border-radius:var(--r);font-weight:700;font-size:14px;min-height:44px;padding:0 16px}
.pv-cta .icon{width:16px;height:16px}

/* how */
.how-section{background:var(--ink);color:#fff}
.how-section .kicker{color:#F08A9A}
.how-title{text-align:center;max-width:640px;margin:0 auto}
.how-title p:last-child{color:#BDBDBD}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.step{position:relative;border:1px solid #3A3A3A;background:#222;border-radius:var(--r);padding:30px 26px}
.step-num{position:absolute;right:22px;top:20px;font-weight:900;color:#8A8A8A}
.step-icon{width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.step-icon .icon{width:24px;height:24px}
.step h3{margin:0 0 8px;font-size:19px}
.step p{margin:0;color:#C4C4C4;font-size:14px}

/* faq */
.faq-section{padding:96px 0}
.faq-section>.container{display:grid;grid-template-columns:1fr 1.8fr;gap:64px}
.faq-heading h2{font-size:34px;margin:0}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:60px;padding:10px 0}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:24px;font-weight:400;color:var(--red)}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin:0 28px 18px 0;color:var(--sub);font-size:14px}

/* final */
.final-cta{background:var(--red);color:#fff;padding:72px 0}
.final-inner{display:flex;justify-content:space-between;align-items:center;gap:36px}
.eyebrow.light{color:#FFDCE1}
.eyebrow.light .eyebrow-line{background:#fff}
.final-cta h2{font-size:clamp(28px,3.4vw,44px);margin:0 0 8px;font-weight:900;line-height:1.4}
.final-cta p:not(.eyebrow){margin:0;color:#FFE4E8}
.final-buttons{display:flex;flex-direction:column;gap:12px;min-width:260px}
.btn-white{background:#fff;color:var(--red);border-color:#fff}
.btn-white:hover{background:var(--bg)}
.btn-ghost-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost-white:hover{background:var(--red-dark)}

/* footer */
.footer{padding:32px 0 24px;background:#fff}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid var(--line)}
.footer-links{display:flex;flex-wrap:wrap;gap:4px 20px;font-size:14px;font-weight:700;color:var(--sub)}
.footer-links a{min-height:44px;display:inline-flex;align-items:center}
.footer-links a:hover{color:var(--red)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:18px;font-size:12px;color:var(--sub)}

/* modal */
.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(23,23,23,.6);display:grid;place-items:center;padding:20px}
.modal-backdrop[hidden]{display:none}
.modal-open{overflow:hidden}
.modal-panel{position:relative;background:#fff;border-radius:var(--r);padding:36px 28px;max-width:440px;width:100%;text-align:center}
.modal-close{position:absolute;right:8px;top:8px;width:44px;height:44px;background:none;border:0;color:var(--sub);display:flex;align-items:center;justify-content:center}
.modal-icon{width:60px;height:60px;border-radius:50%;background:#FBE7EA;color:var(--red);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.modal-icon .icon{width:28px;height:28px}
.modal-panel h2{font-size:22px;margin:0 0 8px}
.modal-panel p{color:var(--sub);font-size:14px;margin:0 0 22px}
.modal-panel .btn{padding:0 24px}

@media(max-width:1100px){.nav-links{gap:14px}.header-inner{gap:16px}.pillar-grid{grid-template-columns:1fr}.pillar ul{columns:2;column-gap:28px}.pillar li{break-inside:avoid}}
@media(max-width:960px){
 .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 16px;margin:0}
 .nav-links.show{display:flex}
 .nav-links a{border-bottom:1px solid var(--line);min-height:48px}
 .header-actions{margin-left:auto}
 .menu-button{display:inline-flex}
 .hero-grid{grid-template-columns:1fr;gap:36px}
 .feature-grid{grid-template-columns:1fr;gap:36px}
 .section-header{grid-template-columns:1fr;gap:12px}
 .worker-grid,.project-grid{grid-template-columns:1fr 1fr}
 .steps{grid-template-columns:1fr}
 .faq-section>.container{grid-template-columns:1fr;gap:24px}
 .final-inner{flex-direction:column;align-items:flex-start}
 .final-buttons{width:100%;min-width:0}
}
@media(max-width:720px){
 html{scroll-padding-top:68px}
 .container{padding:0 18px}
 .family-bar .fb-in{padding:0 14px}
 .fb-others{display:none}
 .header-inner{height:64px;gap:8px}
 .brand .brand-logo{height:34px;width:auto}
 .brand-copy strong{font-size:15px}
 .brand-copy small{font-size:10px;letter-spacing:.12em}
 .header-actions .text-button{display:none}
 .header-actions .btn-small{padding:0 12px;font-size:13px}
 .demo-banner{font-size:12px;text-align:left}
 .section{padding:64px 0}
 .mobile-only{display:inline}
 .hero-grid{padding-top:40px;padding-bottom:48px}
 .hero h1{font-size:clamp(32px,9vw,44px)}
 .hero-lead{font-size:16px}
 .hero-cta .btn{flex:1 1 100%}
 .visual-caption{left:10px;bottom:10px;padding:8px 12px 8px 8px}
 .visual-caption img{width:36px;height:36px}
 .visual-caption strong{font-size:14px}
 .pillar{padding:22px 18px 16px}
 .pillar ul{columns:1}
 .finder-card{padding:0 14px 16px}
 .finder-tabs button{font-size:14px;padding:0 8px}
 .tag-note{display:none}
 .finder-form{grid-template-columns:1fr;padding:14px;margin:16px 0}
 .worker-grid,.project-grid{grid-template-columns:1fr}
 .profile-visual{padding:18px 16px}
 .pv-stats strong{font-size:16px}
 .thumbnail{height:68px}
 .faq-heading h2{font-size:28px}
 .final-cta{padding:56px 0}
 .footer-bottom{flex-direction:column}
}
/* logos (user artwork) */
.brand .brand-logo{height:44px;width:auto}
.hero-visual>img{background:#fff;padding:48px 64px 84px;box-sizing:border-box}
.pillar-head .pillar-emblem{width:62px;height:auto;flex:none}
.udemiru-badge img{background:none;border-radius:0;padding:0;width:28px;height:22px}
.footer-brands{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.footer-udemiru{height:46px;width:auto}
@media (max-width:760px){
 .brand-logo{height:34px}
 .hero-visual>img{padding:20px 16px 16px}
 .footer-udemiru{height:38px}
}