:root{--red:#e11b22;--ink:#101217;--muted:#667085;--line:#e7e9ee;--bg:#f6f7f9;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,"Noto Sans KR",sans-serif;color:var(--ink);line-height:1.65}.nav{height:74px;position:fixed;z-index:20;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - var(--max))/2));background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06)}.brand img{width:150px;display:block}.nav nav{display:flex;gap:28px}.nav a{text-decoration:none;color:#222;font-size:14px;font-weight:700}.menu{display:none;border:0;background:none;font-size:25px}.hero{height:760px;min-height:620px;position:relative;background:url(hero.jpg) center/cover no-repeat;display:flex;align-items:center}.shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,14,23,.82),rgba(8,14,23,.48) 50%,rgba(8,14,23,.12))}.hero-content{position:relative;width:min(var(--max),calc(100% - 48px));margin:auto;color:white}.eyebrow,.section-head>p,.contact>div>p{letter-spacing:.2em;font-size:12px;font-weight:800;color:var(--red)}.hero h1{font-size:64px;line-height:1.08;margin:16px 0 22px;max-width:800px}.hero h1 span{font-weight:300}.hero-content>p:not(.eyebrow){font-size:19px;color:#e7e9ed}.actions{display:flex;gap:12px;margin-top:32px}.btn{padding:13px 22px;border-radius:5px;text-decoration:none;font-weight:700}.primary{background:var(--red);color:white}.ghost{border:1px solid rgba(255,255,255,.65);color:white}.section{padding:100px max(24px,calc((100vw - var(--max))/2))}.alt{background:var(--bg)}.section-head{text-align:center;margin-bottom:48px}.section-head.left{text-align:left}.section-head h2{font-size:38px;line-height:1.25;margin:8px 0}.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.lead{font-size:21px;line-height:1.7}.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.facts div{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.facts b{display:block;font-size:28px;color:var(--red)}.facts span{color:var(--muted);font-size:13px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cards article{background:white;border:1px solid var(--line);padding:30px 26px;min-height:360px;transition:.2s}.cards article:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(20,30,50,.08)}.cards article>span{font-size:12px;color:var(--red);font-weight:800}.cards h3{font-size:22px;margin:12px 0}.cards p{color:var(--muted);font-size:14px}.cards ul{padding-left:18px;font-size:13px}.history{padding:0;display:grid;grid-template-columns:.9fr 1.1fr;background:#111;color:white}.history-photo{min-height:720px;background:url(history.jpg) center/cover no-repeat}.history-body{padding:90px max(50px,calc((100vw - var(--max))/2)) 90px 70px}.timeline{border-left:1px solid #444}.timeline div{position:relative;padding:0 0 26px 30px}.timeline div:before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--red)}.timeline b{color:#ff5055}.timeline p{margin:2px 0;color:#d3d6db}.vision{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.vision img{width:100%;height:430px;object-fit:cover}.logos{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;align-items:center}.logos img{width:100%;max-height:70px;object-fit:contain;filter:grayscale(100%);opacity:.8}.contact{padding:90px max(24px,calc((100vw - var(--max))/2));background:#181b21;color:white;display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact h2{font-size:42px;margin:8px 0}.contact>div>span{color:#aaa}.contact-box{background:#22262d;padding:34px}.contact-box p{margin:8px 0;color:#d7d9dd}.contact-box b{display:inline-block;width:110px;color:white}.contact-box small{display:block;margin-top:24px;color:#8e949d}footer{height:120px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - var(--max))/2));font-size:12px;color:#777}footer img{width:140px}@media(max-width:900px){.nav nav{display:none;position:absolute;top:74px;left:0;right:0;background:white;padding:22px;flex-direction:column}.nav nav.open{display:flex}.menu{display:block}.hero{height:680px}.hero h1{font-size:45px}.about-grid,.vision,.contact,.history{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.history-photo{min-height:360px}.history-body{padding:70px 28px}.logos{grid-template-columns:repeat(3,1fr)}.section{padding-top:75px;padding-bottom:75px}}@media(max-width:560px){.hero h1{font-size:38px}.section-head h2,.contact h2{font-size:30px}.cards{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.logos{grid-template-columns:repeat(2,1fr)}footer{flex-direction:column;justify-content:center;gap:10px}.contact{gap:35px}}
/* Multi-page website additions */
.page-hero{margin-top:74px;padding:82px max(24px,calc((100vw - var(--max))/2));background:#151922;color:#fff}.page-hero p{letter-spacing:.2em;font-size:12px;font-weight:800;color:var(--red);margin:0 0 8px}.page-hero h1{font-size:46px;margin:0 0 8px}.page-hero span{color:#aeb4be}.home-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.home-links a{padding:30px;border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:.2s}.home-links a:hover{transform:translateY(-4px);box-shadow:0 14px 35px rgba(20,30,50,.08)}.home-links b{display:block;font-size:22px;margin-bottom:8px}.home-links span{color:var(--muted);font-size:14px}.nav-drop{position:relative}.nav-drop>a{display:block}.drop-menu{display:none;position:absolute;top:24px;left:-20px;width:220px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 35px rgba(20,30,50,.12);padding:8px}.nav-drop:hover .drop-menu{display:block}.drop-menu a{display:block;padding:10px 12px;font-size:13px}.drop-menu a:hover{background:var(--bg);color:var(--red)}.product-choice{display:grid;grid-template-columns:1fr 1fr;gap:26px}.product-choice>a{display:grid;grid-template-columns:45% 55%;min-height:360px;border:1px solid var(--line);text-decoration:none;color:var(--ink);overflow:hidden;background:#fff}.product-choice img{width:100%;height:100%;object-fit:cover;object-position:top}.product-choice div{padding:34px}.product-choice small,.machine-card small{color:var(--red);font-weight:800;letter-spacing:.08em}.product-choice h2{font-size:28px;line-height:1.25}.product-choice p{color:var(--muted)}.product-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}.product-feature>img{width:100%;max-height:680px;object-fit:contain;background:#f4f4f4}.product-feature h2{font-size:36px;line-height:1.3}.spec-list{padding-left:20px;line-height:2}.note{color:#7c8490;font-size:13px;margin-top:25px}.center{text-align:center}.intro-copy{max-width:900px;margin:0 auto 45px;text-align:center}.machine-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.machine-card{border:1px solid var(--line);background:#fff;overflow:hidden}.machine-card img{width:100%;height:330px;object-fit:cover;object-position:top}.machine-card div{padding:25px 28px}.machine-card h2{margin:5px 0;font-size:27px}.machine-card p{color:var(--muted)}.history-page{background:#111;color:#fff}.contact-page{min-height:500px}.hero{margin-top:74px;height:686px}.history-page .timeline{max-width:850px;margin:auto}
@media(max-width:900px){.nav-drop .drop-menu{display:block;position:static;width:auto;border:0;box-shadow:none;padding:4px 0 0 14px}.drop-menu a{font-weight:500}.product-choice,.product-feature,.machine-grid{grid-template-columns:1fr}.product-choice>a{grid-template-columns:1fr}.product-choice img{height:280px}.home-links{grid-template-columns:1fr}.machine-card img{height:auto}.page-hero h1{font-size:38px}}

/* 2026-09 content revision */
.about-copy{max-width:920px}.about-copy>p:not(.lead){font-size:17px;color:#4f5867;margin:18px 0}.light h2{color:#fff}.history-page .section-head{max-width:850px;margin-left:auto;margin-right:auto}.business-cards .others-card{padding-bottom:24px}.other-service{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.other-service b{font-size:15px}.other-service p{margin:6px 0}.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.contact-card{display:flex;flex-direction:column;justify-content:center;min-height:145px;padding:26px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);transition:.2s}.contact-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(20,30,50,.08)}.contact-card span,.map-info span{font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--red);margin-bottom:9px}.contact-card b{font-size:17px;word-break:break-word}.contact-card small{margin-top:5px;color:var(--muted)}.location-section{padding-top:85px}.map-wrap{max-width:1040px;margin:auto;border:1px solid var(--line);background:#fff}.map-wrap iframe{display:block;width:100%;height:480px;border:0}.map-info{display:grid;grid-template-columns:1.7fr .8fr auto;gap:25px;align-items:center;padding:25px 28px}.map-info div{display:flex;flex-direction:column}.map-info strong{font-size:15px}.map-button{display:inline-flex;align-items:center;justify-content:center;background:#151922;color:#fff;text-decoration:none;font-size:13px;font-weight:700;padding:13px 18px;border-radius:4px}.site-footer{height:auto;background:#292929;color:#d6d6d6;padding:38px max(24px,calc((100vw - var(--max))/2)) 18px;display:block}.footer-inner{display:grid;grid-template-columns:260px 1fr;gap:42px;align-items:center}.footer-brand{display:grid;grid-template-columns:76px 1fr;column-gap:15px;align-items:center}.footer-brand img{width:76px;grid-row:1/3;filter:grayscale(100%);opacity:.75}.footer-brand strong{font-size:14px;color:#fff;align-self:end}.footer-brand span{font-size:12px;color:#aaa;align-self:start}.footer-info p{margin:5px 0;font-size:13px}.footer-info b{color:#fff}.footer-info a{color:#d6d6d6;text-decoration:none}.footer-info a:hover{color:#fff}.sep{margin:0 13px;color:#666}.footer-copy{text-align:center;border-top:1px solid #3a3a3a;margin-top:28px;padding-top:16px;font-size:11px;color:#888}
@media(max-width:900px){.contact-cards{grid-template-columns:1fr 1fr}.map-info{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-brand{max-width:300px}}
@media(max-width:560px){.contact-cards{grid-template-columns:1fr}.map-wrap iframe{height:360px}.footer-brand{grid-template-columns:62px 1fr}.footer-brand img{width:62px}.footer-info p{line-height:1.9}.sep{display:none}.footer-info b:not(:first-child){margin-left:10px}}

/* V4: contact, location and footer refinement */
.contact-modern,.contact-overview{background:#fff}
.contact-cards{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.contact-card{position:relative;min-height:175px;padding:30px 28px;border:1px solid #e6e8ed;border-radius:10px;background:#fff;box-shadow:0 8px 26px rgba(17,24,39,.045);overflow:hidden}
.contact-card:before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--red);opacity:.9}
.contact-card span{font-size:11px;letter-spacing:.18em;margin-bottom:14px}
.contact-card b{font-size:17px;line-height:1.5}.contact-card small{font-size:13px}
.location-section{padding-top:95px;padding-bottom:110px}
.map-wrap{max-width:1180px;border:0;border-radius:10px;overflow:hidden;box-shadow:0 14px 42px rgba(20,30,50,.10)}
.map-wrap iframe{height:500px;background:#e9ecef}
.map-info{grid-template-columns:minmax(0,2fr) minmax(150px,.7fr) auto;gap:34px;padding:28px 34px;border-top:1px solid var(--line)}
.map-info strong{font-size:16px}.map-button{min-height:48px;padding:13px 22px;border-radius:6px}
.site-footer{background:#242629;padding:54px max(24px,calc((100vw - var(--max))/2)) 20px;color:#c7cbd1}
.footer-inner{display:grid;grid-template-columns:1.05fr .85fr 1.35fr;gap:70px;align-items:start}
.footer-column{min-width:0}.footer-column-title{display:block;margin-bottom:16px;font-size:11px;letter-spacing:.18em;color:#8f949d;font-weight:800}
.footer-brand{display:block}.footer-brand img{display:block;width:150px;filter:none;opacity:1;margin-bottom:18px}.footer-brand strong{display:block;font-size:16px;color:#fff;margin-bottom:2px}.footer-brand span{display:block;font-size:12px;color:#9fa4ac}
.footer-contact p,.footer-company p{margin:7px 0;font-size:13px;line-height:1.7}.footer-contact a{color:#e3e5e8;text-decoration:none}.footer-contact a:hover{color:#ff4b50}.footer-company b{color:#fff;font-weight:600}.footer-copy{margin-top:38px;padding-top:19px;border-top:1px solid #393c40;text-align:center;font-size:11px;color:#858a92}
@media(max-width:900px){.contact-cards{grid-template-columns:1fr 1fr}.map-wrap iframe{height:430px}.map-info{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr;gap:42px}.footer-brand{grid-column:1/-1}.footer-brand img{width:140px}}
@media(max-width:560px){.contact-cards{grid-template-columns:1fr;gap:14px}.contact-card{min-height:130px}.map-wrap iframe{height:360px}.map-info{padding:22px}.footer-inner{grid-template-columns:1fr;gap:32px}.footer-brand{grid-column:auto}.site-footer{padding-top:42px}.footer-copy{text-align:left}}


/* V5: larger header identity + refined footer wordmark */
.nav{height:84px}
.brand img{width:195px}
.footer-brand{display:block}
.footer-wordmark{display:inline-flex;align-items:baseline;gap:13px;text-decoration:none;margin:2px 0 21px;padding:0;border:0;background:transparent}
.footer-ck{font-size:35px;line-height:1;font-weight:900;letter-spacing:-.05em;color:#f0242b}
.footer-industry{font-size:24px;line-height:1;font-weight:500;letter-spacing:.18em;color:#d8dadd}
.footer-brand strong{display:block;font-size:16px;color:#fff;margin-bottom:3px}
.footer-brand>span:last-child{display:block;font-size:12px;color:#9fa4ac}
@media(max-width:900px){.nav{height:78px}.brand img{width:175px}.nav nav{top:78px}.footer-wordmark{margin-bottom:17px}.footer-ck{font-size:32px}.footer-industry{font-size:22px}}
@media(max-width:560px){.brand img{width:160px}.footer-ck{font-size:30px}.footer-industry{font-size:20px;letter-spacing:.14em}}


/* V5.1 footer - visual match to approved mockup */
.site-footer{background:linear-gradient(135deg,#24292d 0%,#1d2226 100%);color:#e8e8e8;padding:68px max(34px,calc((100vw - 1380px)/2)) 30px;display:block}
.footer-inner{display:grid;grid-template-columns:1.35fr 1fr 1.2fr;gap:0;align-items:center;max-width:1380px;margin:0 auto}
.footer-column{min-height:245px;padding:10px 58px;display:flex;flex-direction:column;justify-content:center}
.footer-column+.footer-column{border-left:1px solid rgba(255,255,255,.22)}
.footer-brand{display:flex;align-items:flex-start}
.footer-wordmark{display:flex;align-items:baseline;gap:20px;text-decoration:none;white-space:nowrap;margin-bottom:18px}
.footer-ck{font-size:54px;line-height:1;font-weight:900;letter-spacing:-.06em;color:#f02026}
.footer-industry{font-size:43px;line-height:1;font-weight:500;letter-spacing:.14em;color:#d8dadd}
.footer-tagline{font-size:14px!important;letter-spacing:.42em;color:#aeb3b8!important;margin:0 0 14px}
.footer-brand strong{font-size:18px;color:#fff;margin-top:8px}
.footer-brand>span:last-child{font-size:14px;color:#b9bec4;margin-top:2px}
.footer-column-title{font-size:20px;letter-spacing:.16em;font-weight:800;color:#fff;margin-bottom:18px}
.footer-contact p{margin:10px 0;font-size:18px}
.footer-contact a{color:#f0f1f2;text-decoration:none;display:flex;align-items:center;gap:15px}
.footer-contact a:hover{color:#f02026}
.footer-icon{width:29px;height:29px;flex:0 0 29px;stroke:#f02026;stroke-width:2.1;fill:none;stroke-linecap:round;stroke-linejoin:round}
.footer-company p{margin:9px 0;font-size:16px;color:#e1e3e5;line-height:1.7}
.footer-company b{display:inline-block;color:#b9bdc2;margin-right:16px;font-size:16px}
.footer-company-name{font-size:20px!important;color:#fff!important;margin-bottom:3px!important}
.footer-company-en{font-size:17px!important;color:#d9dcdf!important;margin-top:0!important;margin-bottom:15px!important}
.footer-copy{max-width:1380px;margin:30px auto 0;padding-top:28px;border-top:1px solid rgba(255,255,255,.22);text-align:center;color:#9fa4a9;font-size:14px}
@media(max-width:1000px){.footer-inner{grid-template-columns:1fr 1fr}.footer-company{grid-column:1/-1;border-left:0!important;border-top:1px solid rgba(255,255,255,.18);min-height:auto;padding-top:34px;margin-top:20px}.footer-column{padding:10px 34px}.footer-ck{font-size:45px}.footer-industry{font-size:34px}}
@media(max-width:680px){.site-footer{padding:46px 24px 24px}.footer-inner{grid-template-columns:1fr}.footer-column{min-height:auto;padding:28px 0}.footer-column+.footer-column{border-left:0;border-top:1px solid rgba(255,255,255,.18)}.footer-company{grid-column:auto;margin-top:0}.footer-wordmark{gap:13px}.footer-ck{font-size:40px}.footer-industry{font-size:29px}.footer-tagline{font-size:11px!important;letter-spacing:.28em}.footer-copy{margin-top:10px}.brand img{width:175px}}

/* V5.2 footer - compact proportions + transparent dedicated logo */
.site-footer{padding:36px max(34px,calc((100vw - 1280px)/2)) 18px}
.footer-inner{grid-template-columns:1.2fr .9fr 1.15fr;max-width:1280px}
.footer-column{min-height:150px;padding:4px 42px}
.footer-brand{display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.footer-logo-link{display:block;text-decoration:none;margin:0 0 14px}
.footer-logo-img{display:block;width:285px;max-width:100%;height:auto}
.footer-tagline{font-size:11px!important;letter-spacing:.34em;color:#aeb3b8!important;margin:0;white-space:nowrap}
.footer-column-title{font-size:16px;margin-bottom:12px}
.footer-contact p{margin:7px 0;font-size:14px}
.footer-icon{width:22px;height:22px;flex-basis:22px}
.footer-contact a{gap:12px}
.footer-company p{margin:5px 0;font-size:13px;line-height:1.55}
.footer-company b{font-size:13px;margin-right:10px}
.footer-company-name{font-size:16px!important;margin-bottom:1px!important}
.footer-company-en{font-size:13px!important;margin-bottom:9px!important}
.footer-copy{max-width:1280px;margin:18px auto 0;padding-top:16px;font-size:11px}
@media(max-width:1000px){.footer-column{padding:8px 28px}.footer-logo-img{width:245px}}
@media(max-width:680px){.site-footer{padding:34px 24px 20px}.footer-column{padding:22px 0}.footer-logo-img{width:230px}.footer-tagline{font-size:10px!important;letter-spacing:.24em;white-space:normal}.footer-copy{padding-top:14px}}

/* V5.3 footer final tuning */
.footer-brand{align-items:center}
.footer-logo-link{width:100%;display:flex;justify-content:center;margin-bottom:10px}
.footer-logo-img{width:430px;max-width:100%;height:auto}
.footer-tagline{width:min(430px,100%);text-align:center;font-size:10.5px!important;letter-spacing:.30em;white-space:nowrap}
@media(max-width:1000px){.footer-logo-img{width:360px}.footer-tagline{width:min(360px,100%)}}
@media(max-width:680px){.footer-logo-img{width:300px}.footer-tagline{width:min(300px,100%);white-space:normal}}

/* V6 products + customer support */
.footer-logo-img{width:520px}.footer-tagline{width:min(520px,100%)}
.product-choice-three{grid-template-columns:1fr;max-width:1100px;margin:auto}.product-choice-three>a{grid-template-columns:40% 60%;min-height:310px}.product-choice-three img{height:310px}.product-label{color:var(--red);font-weight:800;letter-spacing:.08em}.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.support-grid a{min-height:210px;padding:34px;border:1px solid var(--line);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;justify-content:center;transition:.2s}.support-grid a:hover{transform:translateY(-4px);box-shadow:0 14px 35px rgba(20,30,50,.08)}.support-grid b{font-size:24px;margin-bottom:10px}.support-grid span{color:var(--muted)}.narrow{max-width:980px;margin:auto}.support-form{display:grid;gap:18px}.support-form label{display:grid;gap:8px;font-weight:700}.support-form input,.support-form textarea,.support-form select{width:100%;padding:13px 14px;border:1px solid #d9dde4;border-radius:5px;font:inherit;background:#fff}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.submit-btn,.download-btn{border:0;background:var(--red);color:#fff;padding:13px 22px;border-radius:5px;font-weight:700;text-decoration:none;cursor:pointer}.form-message{padding:14px 18px;background:#f3f5f7;border-left:4px solid var(--red);margin-bottom:20px}.form-note{font-size:12px;color:var(--muted)}.download-list article{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:25px 4px;border-bottom:1px solid var(--line)}.download-list h3{margin:3px 0}.download-list p{margin:3px 0;color:var(--muted)}.download-list small{color:var(--red);font-weight:800}.empty-state{text-align:center;padding:70px 20px;color:var(--muted);border:1px solid var(--line)}.admin-body{background:#f4f6f8;margin:0;font-family:Arial,"Noto Sans KR",sans-serif}.admin-login{max-width:420px;margin:12vh auto;background:#fff;padding:36px;display:grid;gap:14px;box-shadow:0 10px 35px rgba(0,0,0,.08)}.admin-login input,.admin-login button,.admin-form input,.admin-form textarea,.admin-form button{padding:12px;font:inherit}.admin-login button,.admin-form button{background:#e11b22;color:#fff;border:0;font-weight:700}.admin-wrap{max-width:1100px;margin:40px auto;padding:0 20px}.admin-head{display:flex;justify-content:space-between;align-items:center}.admin-card{background:#fff;padding:28px;margin:20px 0}.admin-form{display:grid;gap:10px;margin-bottom:20px}.admin-card details{border-top:1px solid #eee;padding:14px 0}.admin-card summary{cursor:pointer;font-weight:700}
@media(max-width:900px){.support-grid{grid-template-columns:1fr}.product-choice-three>a{grid-template-columns:1fr}.product-choice-three img{height:280px}.footer-logo-img{width:420px}.footer-tagline{width:min(420px,100%)}}
@media(max-width:560px){.form-two{grid-template-columns:1fr}.download-list article{align-items:flex-start;flex-direction:column}.footer-logo-img{width:320px}.footer-tagline{width:min(320px,100%)}}

/* V6.1 Admin tabs */
.admin-sub{margin:-8px 0 0;color:#77808b}.admin-tabs{display:flex;gap:8px;margin:24px 0 14px;border-bottom:1px solid #dfe3e8}.admin-tabs a{padding:14px 20px;text-decoration:none;color:#4b5563;font-weight:700;border-bottom:3px solid transparent}.admin-tabs a.active{color:#e11b22;border-bottom-color:#e11b22}.admin-tabs span{display:inline-block;margin-left:5px;padding:2px 7px;border-radius:20px;background:#edf0f3;font-size:12px}.admin-section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;border-bottom:1px solid #eee;margin-bottom:20px}.admin-section-head p{color:#7b8490}.admin-notice{padding:13px 16px;margin:14px 0;border-radius:4px}.admin-notice.ok{background:#edf8f0}.admin-notice.error{background:#fff0f0;color:#a40000}.admin-empty{padding:30px;text-align:center;color:#7b8490}.inquiry-item summary{display:grid;grid-template-columns:1fr 150px 170px;gap:15px;align-items:center}.inq-title{font-size:16px}.inquiry-detail{padding:18px 10px 8px}.inquiry-meta{display:grid;grid-template-columns:80px 1fr 80px 1fr;gap:10px;padding:15px;background:#f7f8fa}.inquiry-body{padding:18px;background:#fafafa;line-height:1.7;white-space:normal}.admin-file-list>div,.recipient-list>div{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:14px 0;border-top:1px solid #eee}.admin-file-list span,.recipient-list span{display:grid;gap:4px}.admin-file-list small,.recipient-list small{color:#7b8490}.recipient-add{display:flex;gap:10px;margin:18px 0}.recipient-add input{flex:1;padding:12px}.recipient-add button,.recipient-list button{padding:10px 14px;border:0;cursor:pointer;font-weight:700}.recipient-add button{background:#e11b22;color:white}.recipient-list form{display:flex;gap:7px}.recipient-list .secondary{background:#eef1f4}.recipient-list .danger{background:#fff0f0;color:#b00000}.mail-test-box{padding:18px;border-left:4px solid #e11b22;background:#fff7f7;margin-bottom:18px}.mail-test-box p{margin-bottom:0;line-height:1.6}.admin-rule{border:0;border-top:1px solid #eee;margin:28px 0}.admin-form.compact{max-width:520px}@media(max-width:700px){.admin-tabs{overflow:auto}.admin-tabs a{white-space:nowrap}.inquiry-item summary{grid-template-columns:1fr}.inquiry-meta{grid-template-columns:80px 1fr}.admin-section-head{display:block}.recipient-list>div{align-items:flex-start;flex-direction:column}}
/* V6.2 admin SMTP */
.admin-help{color:#68707d;font-size:14px;line-height:1.7;margin:8px 0 18px}.smtp-form{margin-top:12px}.smtp-form .checkline{display:flex;align-items:center;gap:9px;font-weight:700}.smtp-form .checkline input{width:auto}.smtp-form select{width:100%;min-height:48px;border:1px solid #d9dde5;border-radius:6px;background:#fff;padding:0 12px}.smtp-test{margin-top:18px}.form-message.ok{border-left-color:#2f9e44}.form-message.error{border-left-color:#d6333f}

/* V6.3 admin account management */
.admin-account-list{display:grid;gap:14px;margin-top:14px}.admin-account-row{border:1px solid #e3e6ea;border-radius:6px;padding:16px;display:grid;grid-template-columns:1fr 1.3fr 1.5fr;gap:12px;align-items:end}.admin-account-meta{display:grid;gap:5px}.admin-account-meta small{color:#7b8490}.admin-inline-form{display:flex;gap:8px}.admin-inline-form input{min-width:0;flex:1;padding:11px;border:1px solid #d9dde5;border-radius:5px}.admin-inline-form button{border:0;background:#e11b22;color:#fff;padding:10px 13px;font-weight:700;cursor:pointer;border-radius:4px}@media(max-width:900px){.admin-account-row{grid-template-columns:1fr}.admin-inline-form{width:100%}}