/* STABRO インターン募集 2026-10-16 */
:root{
  --g:#00685d;--g-d:#004e46;--navy:#172635;--gray:#5b6d71;--or:#b94b00;
  --cream:#fbf8f1;--line:#e6e0d2;--line2:#efe9dc;--mint:#e6f0ee;--sand:#f3ece0;--sand-t:#7a4a1d;
  --mbg:#f3f5f4;--mline:#dde3e1;--input:#c9d1ce;--danger:#9b1c1c;
}
*{box-sizing:border-box}
body.int-body{margin:0;font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;color:var(--navy);line-height:1.8;font-size:16px;background:var(--cream)}
body.int-school,body.int-admin{background:var(--mbg);font-size:15px;line-height:1.7}
a{color:var(--g)}a:hover{color:var(--g-d)}
img{max-width:100%;height:auto}
.int-wrap{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.int-narrow{max-width:760px;padding-top:40px;padding-bottom:60px}
.int-h1{font-size:30px;line-height:1.4;color:var(--g);margin:0 0 12px}
.int-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.int-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* header / footer */
.int-header{background:#fff;border-bottom:1px solid var(--line)}
.int-header-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px}
/* ロゴ：/ph/ のヘッダーと同じ表記（ST＝緑、ABRO＝オレンジ） */
.int-brand{display:inline-flex;flex-direction:column;text-decoration:none;color:var(--navy)}
.int-brand-word{font-family:Arial,sans-serif;font-size:38px;font-weight:800;letter-spacing:-.04em;line-height:1.05}
.int-brand-word .st{color:#00685d}.int-brand-word .abro{color:#ff6800}
.int-brand-sub{margin-top:3px;font-size:16px;font-weight:600;letter-spacing:-.025em;line-height:1.5;color:#52656a}
.int-brand-sub .ini{color:#ff6800}
.int-brand-sm .int-brand-word{font-size:26px}
.int-brand-sm .int-brand-sub{font-size:12px;margin-top:1px}
.int-nav{display:flex;flex-wrap:wrap;gap:22px;font-size:15px;font-weight:700}
.int-nav a{color:var(--navy);text-decoration:none;padding:6px 0}
.int-nav a[aria-current]{color:var(--g);border-bottom:2px solid var(--g)}
.int-footer{background:var(--navy);color:#c9d3d6;font-size:13px;margin-top:0}
.int-footer-in{padding-top:28px;padding-bottom:28px}
.int-footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:10px}
.int-footer a{color:#fff}
.int-footer p{margin:4px 0}

/* buttons */
.int-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:999px;background:var(--g);color:#fff;text-decoration:none;font-weight:700;font-size:15px;border:1px solid var(--g);cursor:pointer;font-family:inherit}
.int-btn:hover{background:var(--g-d);color:#fff}
.int-btn-or{background:var(--or);border-color:var(--or)}.int-btn-or:hover{background:#953c00;color:#fff}
.int-btn-ghost{background:#fff;color:var(--g)}.int-btn-ghost:hover{background:var(--mint);color:var(--g-d)}
.int-btn-plain{background:#fff;color:var(--navy);border-color:var(--input)}.int-btn-plain:hover{background:#f6f6f4;color:var(--navy)}
.int-btn-danger{background:#fff;color:var(--danger);border-color:#e3b6b6}.int-btn-danger:hover{background:#fbe7e7;color:var(--danger)}
.int-btn-sm{min-height:38px;padding:0 16px;font-size:14px}
.int-linkbtn{background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer;font:inherit;padding:6px 0}

.int-flash{max-width:1200px;margin:16px auto 0;padding:12px 18px;background:var(--mint);color:var(--g-d);border-radius:12px;font-weight:700}
.int-notice{background:#fff4e8;border:1px solid #f0d3b4;border-radius:12px;padding:10px 14px;font-size:14px}
.int-crumb{font-size:13px;color:var(--gray);padding-top:14px}
.int-crumb a{color:var(--gray)}

/* hero */
.int-hero{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end;justify-content:space-between;padding-top:28px;padding-bottom:36px}
.int-hero-main{flex:999 1 560px;min-width:0}
.int-eyebrow{font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--or)}
.int-hero h1{margin:6px 0 12px;font-size:34px;line-height:1.4;color:var(--g);font-weight:900}
.int-hero p{margin:0;max-width:660px}
.int-hero .int-notice{margin-top:14px;max-width:660px}
.int-schoolbox{flex:1 1 280px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
.int-schoolbox strong{font-size:15px}
.int-schoolbox p{font-size:14px;color:var(--gray);margin:6px 0 14px}
.int-row{display:flex;flex-wrap:wrap;gap:8px}

/* filters */
.int-filter{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.int-filter form{padding-top:20px;padding-bottom:20px;display:flex;flex-direction:column;gap:14px}
.int-fgrid{display:flex;flex-wrap:wrap;gap:14px}
.int-fgrid label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:700;flex:1 1 170px}
.int-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:14px}
.int-chips .int-flabel{font-size:13px;font-weight:700}
.int-chips label{display:flex;align-items:center;gap:6px;min-height:40px}
.int-factions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
select,input[type=text],input[type=email],input[type=url],input[type=date],input[type=month],input[type=number],input[type=password],input[type=time],textarea{font-family:inherit;font-size:15px;color:var(--navy);border:1px solid var(--input);border-radius:10px;background:#fff;padding:0 12px;min-height:46px;width:100%}
textarea{padding:10px 12px;resize:vertical;line-height:1.7}
input[type=checkbox],input[type=radio]{width:18px;height:18px;accent-color:var(--g)}
select:focus,input:focus,textarea:focus,.int-btn:focus-visible,a:focus-visible{outline:3px solid #8cc7bd;outline-offset:1px}

/* list */
.int-list-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:28px 0 16px}
.int-count strong{font-size:22px;color:var(--g)}
.int-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,540px),1fr));gap:20px}
.int-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.int-card-top{display:flex;flex-wrap:wrap}
.int-card-photo{flex:1 1 180px;min-height:160px;background:#e3ece8 center/cover no-repeat;display:flex;align-items:center;justify-content:center;color:#4f6a64;font-size:13px}
.int-card-body{flex:2 1 300px;padding:18px 20px;display:flex;flex-direction:column;gap:8px}
.int-card h2{margin:0;font-size:19px;line-height:1.5}
.int-card h2 a{color:var(--navy);text-decoration:none}
.int-card h2 a:hover{color:var(--g)}
.int-card-school{font-size:14px;color:var(--gray)}
.int-tags{display:flex;flex-wrap:wrap;gap:6px;font-size:13px}
.int-tag{background:var(--mint);color:var(--g);padding:2px 10px;border-radius:999px;font-weight:700}
.int-tag-s{background:var(--sand);color:var(--sand-t);font-weight:400}
.int-tag-new{background:var(--or);color:#fff}
.int-facts{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line2)}
.int-facts div{padding:12px 20px;border-bottom:1px solid var(--line2)}
.int-facts div:nth-child(odd){border-right:1px solid var(--line2)}
.int-facts div:nth-last-child(-n+2){border-bottom:0}
.int-facts dt{font-size:13px;color:var(--gray)}
.int-facts dd{margin:0;font-weight:700}
.int-card-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:14px 20px;background:var(--cream);font-size:13px;color:var(--gray)}
.int-card-foot strong{color:var(--navy)}
.int-empty{background:#fff;border:1px dashed var(--line);border-radius:16px;padding:40px 24px;text-align:center;color:var(--gray)}
.int-pager{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:28px 0 48px}
.int-pager a,.int-pager span{min-width:44px;height:44px;display:flex;align-items:center;justify-content:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid #cfc8b8;color:var(--navy);text-decoration:none}
.int-pager span[aria-current]{background:var(--g);border-color:var(--g);color:#fff;font-weight:700}

/* sections */
.int-band{background:#fff;border-top:1px solid var(--line)}
.int-band .int-wrap{padding-top:44px;padding-bottom:44px}
.int-band h2{margin:6px 0 20px;font-size:26px}
.int-tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px}
.int-tips div{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--cream)}
.int-tips b{color:var(--g)}
.int-tips p{margin:6px 0 0;font-size:14px}
.int-green{background:var(--g);color:#fff}
.int-green .int-wrap{padding-top:36px;padding-bottom:36px}
.int-green h2{margin:0 0 6px;font-size:22px}
.int-green p{margin:0;max-width:860px}

/* detail */
.int-gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:150px;gap:10px;border-radius:16px;overflow:hidden;margin-top:20px}
.int-gallery img{width:100%;height:100%;object-fit:cover;display:block}
.int-gallery img:first-child{grid-row:span 2}
.int-gallery.n1{grid-template-columns:1fr;grid-auto-rows:320px}
.int-gallery.n1 img:first-child{grid-row:auto}
.int-gallery.n2{grid-template-columns:2fr 1fr}
.int-detail{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start;padding-top:24px;padding-bottom:48px}
.int-detail main{flex:999 1 600px;min-width:0;display:flex;flex-direction:column;gap:24px}
.int-detail aside{flex:1 1 320px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.int-detail-head{padding-top:24px}
.int-detail-head h1{margin:10px 0 6px;font-size:30px;line-height:1.45;color:var(--g)}
.int-sec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.int-sec h2{margin:0 0 12px;font-size:21px}
.int-sec p{margin:0}
.int-pre{white-space:pre-line}
.int-timeline{margin:0;padding:0;list-style:none}
.int-timeline li{display:flex;gap:16px;padding:10px 0;border-bottom:1px dashed var(--line)}
.int-timeline li:last-child{border-bottom:0}
.int-timeline b{flex:0 0 64px;color:var(--g)}
.int-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.int-box-g{border-radius:12px;background:var(--mint);padding:16px 18px}
.int-box-s{border-radius:12px;background:#f6efe2;padding:16px 18px}
.int-box-g b{color:var(--g)}.int-box-s b{color:var(--sand-t)}
.int-box-g ul,.int-box-s ul{margin:6px 0 0;padding-left:20px}
.int-muted{color:var(--gray);font-size:14px}
.int-summary{margin:0;font-size:15px}
.int-summary div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line2)}
.int-summary div:last-child{border-bottom:0}
.int-summary dt{color:var(--gray)}
.int-summary dd{margin:0;font-weight:700;text-align:right}
.int-aside-btns{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.int-contact{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}
.int-contact div{background:var(--cream);border-radius:12px;padding:12px 16px;word-break:break-all}
.int-contact dt{font-size:13px;color:var(--gray)}
.int-contact dd{margin:0;font-weight:700}
.int-apply{border:2px solid var(--g)}
.int-apply h2{color:var(--g)}
.int-closed{background:#eceff0;border-radius:12px;padding:14px 18px;font-weight:700}

/* forms */
.int-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.int-form label,.int-field{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:700}
.int-full{grid-column:1/-1}
.int-req{color:var(--or);font-weight:400;font-size:13px}
.int-hint{font-weight:400;color:var(--gray);font-size:13px}
.int-check{display:flex!important;flex-direction:row!important;align-items:center;gap:8px!important;font-weight:400!important;min-height:40px}
.int-errors{background:#fbe7e7;color:var(--danger);border-radius:12px;padding:12px 18px;margin:0 0 16px}
.int-errors ul{margin:4px 0 0;padding-left:20px}
fieldset{border:1px solid var(--mline);border-radius:12px;padding:10px 16px;margin:0}
legend{font-weight:700;padding:0 6px;font-size:14px}

/* manage */
.int-mhead{background:#fff;color:var(--navy);border-bottom:1px solid var(--mline)}
.int-mhead-in{padding:10px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.int-mhead-l{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.int-mhead-sub{font-size:13px;font-weight:700;color:var(--g);background:var(--mint);padding:3px 12px;border-radius:999px}
.int-mhead-r{display:flex;align-items:center;gap:16px;font-size:14px}
.int-mhead-r form{margin:0}
.int-mlayout{display:flex;flex-wrap:wrap;align-items:flex-start;min-height:calc(100vh - 56px)}
.int-side{flex:1 1 220px;max-width:100%;background:#fff;border-right:1px solid var(--mline);padding:20px 14px;display:flex;flex-direction:column;gap:4px;align-self:stretch}
.int-side a{padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--navy)}
.int-side a[aria-current]{color:var(--g);background:var(--mint);font-weight:700}
.int-mmain{flex:999 1 640px;min-width:0;padding:24px;display:flex;flex-direction:column;gap:18px}
.int-mmain h1{margin:0;font-size:24px}
.int-panel{background:#fff;border:1px solid var(--mline);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:14px}
.int-panel h2{margin:0;font-size:18px}
.int-panel h2 .n{color:var(--or);margin-right:8px}
.int-panel-hl{border:2px solid var(--g)}
.int-table-box{background:#fff;border:1px solid var(--mline);border-radius:14px;overflow-x:auto}
.int-table{width:100%;min-width:720px;border-collapse:collapse;font-size:14px}
.int-table th{background:#f7f9f8;text-align:left;padding:12px 16px;white-space:nowrap}
.int-table td{padding:12px 16px;border-top:1px solid #eef1f0;vertical-align:top}
.int-pill{display:inline-block;padding:2px 12px;border-radius:999px;font-weight:700;font-size:13px;white-space:nowrap}
.st-published{background:var(--mint);color:var(--g)}
.st-pending{background:#fdf0e3;color:#8a3a00}
.st-returned{background:#fbe7e7;color:var(--danger)}
.st-draft,.st-closed,.st-suspended{background:#eceff0;color:#4a585b}
.st-active{background:var(--mint);color:var(--g)}
.st-new{background:#fdf0e3;color:#8a3a00}
.int-sched-row{display:flex;flex-wrap:wrap;gap:8px}
.int-sched-row input[type=time]{width:140px;flex:0 0 140px}
.int-sched-row input[type=text]{flex:1 1 240px;width:auto}
.int-photos{display:flex;flex-wrap:wrap;gap:12px}
.int-photos figure{margin:0;width:160px}
.int-photos img{width:160px;height:110px;object-fit:cover;border-radius:10px;display:block}
.int-photos figcaption{font-size:13px}
.int-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.int-inline{display:inline;margin:0}
.int-app{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:14px 0;border-top:1px solid #eef1f0}
.int-app:first-child{border-top:0}
.int-kv{margin:0;display:grid;grid-template-columns:160px 1fr;gap:8px 16px}
.int-kv dt{color:var(--gray)}
.int-kv dd{margin:0;white-space:pre-line;word-break:break-word}

@media (max-width:760px){
  .int-wrap{padding-left:16px;padding-right:16px}
  .int-hero h1{font-size:27px}
  .int-detail-head h1{font-size:25px}
  .int-detail aside{order:-1}
  .int-detail{padding-top:16px}
  .int-gallery{grid-template-columns:1fr 1fr;grid-auto-rows:120px}
  .int-gallery img:first-child{grid-column:span 2;grid-row:auto;height:200px}
  .int-gallery.n1{grid-template-columns:1fr;grid-auto-rows:220px}
  .int-gallery.n1 img:first-child{grid-column:auto;height:100%}
  .int-nav{gap:14px;font-size:14px}
  .int-brand-word{font-size:30px}
  .int-brand-sub{font-size:13px}
  .int-brand-sm .int-brand-word{font-size:24px}
  .int-brand-sm .int-brand-sub{font-size:11px}
  .int-kv{grid-template-columns:1fr}
  .int-kv dt{margin-top:6px}
  .int-mmain{padding:16px}
  .int-side{flex:0 0 auto;align-items:center;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--mline);padding:8px}
  .int-side a{white-space:nowrap}
}
/* やり取り */
.int-thread{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:12px}
.int-msg{max-width:85%;border-radius:14px;padding:10px 14px;border:1px solid var(--mline,#e3e8e6);background:#fff}
.int-msg.me{align-self:flex-end;background:#eef7f3;border-color:#cfe6dc}
.int-msg.them{align-self:flex-start}
.int-msg-h{font-size:12px;color:#66706c;margin-bottom:4px}
.int-msg-h b{color:#2b3330}
.int-msg-b{white-space:normal;overflow-wrap:anywhere;line-height:1.75}
.int-outcome{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.int-btn-hired{background:#1f8a5b;border-color:#1f8a5b;color:#fff}
.int-btn-nothired{background:#fff;border:1px solid #b9c2be;color:#2b3330}
.int-pill.oc-hired{background:#e3f4ea;color:#1f6b45}
.int-pill.oc-not_hired{background:#f1f1f1;color:#555}
.int-pill.k-inquiry{background:#eef2fb;color:#2d4f8f}
.int-unread{display:inline-block;background:#e8590c;color:#fff;border-radius:999px;font-size:11px;padding:1px 8px;margin-left:6px;vertical-align:middle}
.int-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:18px}
.int-stats div{background:#fff;border:1px solid var(--mline,#e3e8e6);border-radius:12px;padding:12px 14px}
.int-stats b{display:block;font-size:24px}
.int-stats span{font-size:12px;color:#66706c}