/*
Theme Name: Mizushima Kaihatsu
Theme URI: https://mizushima-kaihatsu.com/
Author: 水島開発株式会社
Description: 水島開発株式会社 公式サイト専用テーマ
Version: 1.4.1
Text Domain: mizushima-kaihatsu
*/

:root{--b:#075ca8;--i:#080b10;--g:#f3f5f7;--m:#66717c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Noto Sans JP',Arial,sans-serif;color:#101318}a{text-decoration:none;color:inherit}.nav{position:absolute;z-index:5;width:100%;padding:20px 6vw;display:flex;justify-content:space-between;color:#101318;align-items:center}.brand{font-weight:900;letter-spacing:.13em}.brand small{display:block;font-size:9px}.links{display:flex;gap:20px;align-items:center;font-size:13px;font-weight:700}.btn{display:inline-block;background:var(--b);color:#fff;padding:14px 21px;font-weight:800}.hero{height:100svh;min-height:680px;position:relative;display:flex;align-items:center;padding:0 7vw;color:#101318;overflow:hidden;background:#f8fbfd}.hero .hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 54%;opacity:.34;filter:saturate(.88) contrast(.96)}.hero:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.88) 38%,rgba(255,255,255,.40) 70%,rgba(255,255,255,.18) 100%)}.hero:after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(255,255,255,.72),transparent 34%)}.hero .copy{z-index:2;max-width:850px}.ey{font-size:11px;letter-spacing:.24em;color:#075ca8;font-weight:900}.hero h1{font-size:clamp(52px,7.4vw,108px);line-height:.95;letter-spacing:-.05em;margin:16px 0 22px;text-shadow:0 1px 0 #fff}.hero p{font-size:clamp(16px,2vw,22px);letter-spacing:.08em;font-weight:700}.hero .accent{width:72px;height:5px;background:var(--b);margin-top:30px}.section{padding:96px 7vw}.section h2{font-size:clamp(38px,5vw,68px);letter-spacing:-.04em;margin:10px 0 28px}.lead{max-width:850px;line-height:2;font-size:18px;color:#46515c}.dark{background:var(--i);color:#fff}.cards,.works,.jobs{display:grid;gap:16px}.cards{grid-template-columns:repeat(4,1fr);margin-top:42px}.card{min-height:390px;position:relative;overflow:hidden;background:#222}.card img{position:absolute;width:100%;height:100%;object-fit:cover}.card:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 30%,#000e)}.ct{position:absolute;z-index:2;bottom:24px;left:22px;right:20px;color:#fff}.ct b{font-size:23px}.ct p{font-size:12px;line-height:1.7;color:#d7dce1}.ph{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);width:100%;overflow:hidden}.ph img{width:100%;height:650px;object-fit:cover}.ph div{background:var(--b);color:#fff;padding:8vw 7vw;display:flex;flex-direction:column;justify-content:center}.ph h2{font-size:clamp(34px,4vw,60px)}.works{grid-template-columns:repeat(5,1fr);margin-top:42px}.work{background:#fff;color:#111}.work img{width:100%;height:250px;object-fit:cover}.work div{padding:20px}.work small{color:var(--b);font-weight:900}.work b{display:block;margin-top:8px;line-height:1.5}.jobs{grid-template-columns:repeat(3,1fr);margin-top:40px}.job{background:#fff;color:#111;padding:28px}.job h3{font-size:24px}.salary{font-size:26px;color:var(--b);font-weight:900}.benefits{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.benefits span{border:1px solid #3b444d;padding:9px 12px;font-size:12px}.company{background:var(--g)}.companygrid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.row{display:grid;grid-template-columns:140px 1fr;padding:17px 0;border-bottom:1px solid #ccd2d7;line-height:1.7}.permit{background:#fff;border-left:4px solid var(--b);padding:24px;margin-top:28px;line-height:1.9}.contact{text-align:center;background:#030508;color:#fff;padding:90px 7vw}.contact h2{font-size:clamp(38px,6vw,72px);margin:12px}.actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}.white{background:#fff;color:#111}.footer{background:#010203;color:#8d969e;padding:34px 7vw;font-size:12px;display:flex;justify-content:space-between;line-height:1.8}.editbar{position:fixed;z-index:10;right:14px;bottom:14px;display:flex;gap:7px}.editbar button{border:0;border-radius:99px;padding:11px 14px;font-weight:800;box-shadow:0 4px 20px #0004}.editbar .primary{background:var(--b);color:#fff}body.edit [data-edit]{outline:1px dashed #69b7f4;outline-offset:4px}@media(max-width:950px){.cards{grid-template-columns:1fr 1fr}.works{grid-template-columns:1fr 1fr}.jobs{grid-template-columns:1fr}.companygrid,.ph{grid-template-columns:1fr}.links a:not(.btn){display:none}}@media(max-width:620px){.section{padding:70px 6vw}.hero{min-height:700px}.hero h1{font-size:50px}.cards,.works{grid-template-columns:1fr}.ph img{height:420px}.work img{height:280px}.row{grid-template-columns:105px 1fr}.footer{display:block}}

/* Philosophy video */
.ph > .ph-video{width:100%;max-width:none;min-width:0;height:650px;min-height:650px;object-fit:cover;object-position:center center;display:block;background:#111}
@media(max-width:950px){.ph{grid-template-columns:1fr}.ph > .ph-video{width:100%;height:58vh;min-height:420px}}

/* Philosophy split: media and copy always fill the same height */
.ph{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;width:100%;min-height:650px;overflow:hidden}
.ph > .ph-media{position:relative;min-width:0;min-height:650px;padding:0;background:#111;overflow:hidden}
.ph > .ph-media > .ph-video{position:absolute;inset:0;width:100%;height:100%;min-width:100%;min-height:100%;max-width:none;object-fit:cover;object-position:center center;display:block}
.ph > .ph-copy{min-width:0;background:var(--b);color:#fff;padding:8vw 7vw;display:flex;flex-direction:column;justify-content:center}
.ph > .ph-copy > .ey{background:transparent;padding:0;display:block}
@media(max-width:950px){.ph{grid-template-columns:1fr;min-height:0}.ph > .ph-media{height:58vh;min-height:420px}.ph > .ph-copy{padding:70px 7vw}}

/* Works page navigation */
.works .work[hidden]{display:none!important}
.works-pagination{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:30px}
.works-pagination button{cursor:pointer;border:1px solid #546271;background:transparent;color:white;font:inherit;font-weight:800;min-width:45px;padding:12px 16px}
.works-pagination button.is-active,.works-pagination button:hover{background:#075ca8;border-color:#075ca8}
.works-pagination button:disabled{opacity:.35;cursor:default}

/* Hide works pagination when all projects fit on one page */
.works-pagination[hidden]{display:none!important}


/* Residential and commercial demolition entry points */
.service-paths{background:#080c11;color:#fff;padding:90px 7vw}
.service-paths h2{font-size:clamp(30px,4vw,54px);line-height:1.35;margin:14px 0 12px}
.service-paths-lead{color:#c2c8ce;line-height:1.9;margin:0 0 32px}
.service-paths-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.service-path{background:#131b24;overflow:hidden;border:1px solid #263442;min-width:0}
.service-path img{display:block;width:100%;height:270px;object-fit:cover}
.service-path-body{padding:30px}
.service-path-kicker{font-size:11px;font-weight:800;letter-spacing:.14em;color:#66b7ff}
.service-path h3{font-size:clamp(21px,2.1vw,29px);line-height:1.45;margin:10px 0}
.service-path p{color:#c9d1d8;line-height:1.9;min-height:3.8em}
.service-path a{display:inline-flex;gap:18px;align-items:center;color:#fff;background:#075ca8;padding:13px 20px;text-decoration:none;font-weight:800;margin-top:12px}
.service-path a:hover,.service-path a:focus-visible{background:#0a75d1}
@media(max-width:720px){.service-paths{padding:70px 6vw}.service-paths-grid{grid-template-columns:1fr}.service-path img{height:220px}.service-path-body{padding:24px}.service-path p{min-height:0}}

/* Works project detail overlay */
.work[role="button"]{cursor:pointer}.work[role="button"]:focus-visible{outline:3px solid #2186e7;outline-offset:4px}
.work-detail-overlay[hidden]{display:none!important}.work-detail-overlay{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;padding:24px;overflow:auto}
.work-detail-open{overflow:hidden}.work-detail-dialog{position:relative;background:#111820;color:#fff;width:min(960px,100%);max-height:calc(100vh - 48px);overflow:auto;box-shadow:0 22px 80px #000a}
.work-detail-close{position:absolute;z-index:2;right:12px;top:12px;border:0;border-radius:50%;width:44px;height:44px;background:#fff;color:#111;font-size:30px;line-height:1;cursor:pointer}
.work-detail-image{width:100%;height:auto;max-height:55vh;object-fit:contain;display:block;background:#090d11}.work-detail-content{padding:26px 30px 34px}.work-detail-content h2{font-size:clamp(22px,3vw,34px);line-height:1.5;margin:10px 0}.work-detail-location{color:#b8c7d5;margin:0 0 18px}.work-detail-note{color:#c7cbd1;line-height:1.9}.work-detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.work-detail-actions a{display:inline-block;background:#1676c9;color:#fff;text-decoration:none;padding:12px 20px;font-weight:700}.work-detail-actions a+ a{background:transparent;border:1px solid #8ca1b7}@media(max-width:600px){.work-detail-overlay{padding:10px}.work-detail-dialog{max-height:calc(100dvh - 20px)}.work-detail-content{padding:20px}.work-detail-image{max-height:48vh}}

/* Works detail commentary v1.5 */
.work-detail-info{margin:16px 0 20px;padding:18px 20px;background:#19222d;border-left:3px solid #1677d5;border-radius:4px}.work-detail-info .work-detail-type{color:#dce6ef;font-size:14px;margin:0 0 15px}.work-detail-comment-title{font-size:16px;color:#63aaf3;margin:0 0 8px}.work-detail-info .work-detail-note{line-height:1.9;margin:0;color:#e6edf4;font-size:14px}

/* Homepage demolition flow */
.mz-flow{color:#fff}.mz-flow-intro{color:#c2c8ce;max-width:780px;line-height:1.9;margin-bottom:28px}.mz-flow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:25px 0}.mz-flow-step{background:#192330;border:1px solid #27394b;border-radius:8px;padding:23px 20px;min-width:0}.mz-flow-step span{display:block;color:#4c9ff5;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:10px}.mz-flow-step h3{color:#fff;font-size:17px;line-height:1.55;margin:0 0 10px}.mz-flow-step p{color:#bdc9d7;font-size:13px;line-height:1.8;margin:0}.mz-flow-more{border:1px solid #345b84;border-radius:7px;margin-top:22px;overflow:hidden}.mz-flow-more summary{padding:18px 20px;color:#fff;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}.mz-flow-more summary::-webkit-details-marker{display:none}.mz-flow-more summary span{color:#4c9ff5;font-size:22px}.mz-flow-more[open] summary span{transform:rotate(45deg)}.mz-flow-more-body{border-top:1px solid #345b84;padding:20px;color:#c2c8ce;line-height:1.9}.mz-flow-more-body h3{color:#fff;font-size:16px;margin:4px 0 8px}.mz-flow-more-body p{margin:0 0 20px}.mz-flow-action{text-align:center;padding:28px 0 0}.mz-flow-action p{color:#c2c8ce;line-height:1.7}.mz-flow-btn{display:inline-block;margin-top:10px;background:#1677d5;color:#fff!important;text-decoration:none;padding:14px 23px;border-radius:5px;font-weight:700}.mz-flow-btn:hover{background:#348ce2}@media(max-width:900px){.mz-flow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.mz-flow-grid{grid-template-columns:1fr}.mz-flow-step{padding:18px}}

/* TOP MESSAGE */
.mz-message{background:#0c121b!important;color:#e0e6ef;padding-top:85px;padding-bottom:85px}.mz-message-inner{max-width:920px;margin:0 auto}.mz-message h2{color:#fff;font-size:clamp(27px,4vw,43px);line-height:1.45;margin:14px 0 22px}.mz-message-accent{width:52px;height:3px;background:#438fea;margin:0 0 32px}.mz-message-body{max-width:800px}.mz-message-body p{font-size:clamp(15px,1.6vw,17px);line-height:2.15;color:#e0e6ef;margin:0 0 22px}.mz-message-sign{border-top:1px solid #303d50;padding-top:23px;margin-top:32px;display:flex;flex-direction:column;align-items:flex-end;gap:5px}.mz-message-sign span{font-size:13px;color:#9baabd}.mz-message-sign strong{font-size:17px;color:#fff;font-weight:700}@media(max-width:600px){.mz-message{padding-top:56px;padding-bottom:56px}.mz-message-body p{line-height:1.95}}