/*
Theme Name: supporix
Theme URI: https://supporix.com
Author: supporix
Description: サポリックス（supporix）公式サイト用WordPressテーマ。全国配送マネジメントのスタイリッシュ＆ダークコーポレートサイト。
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: supporix
*/

:root{
  --dark:#0F1720;--dark2:#151F2B;--dark3:#1C2836;
  --cyan:#0097A7;--cyan-dark:#00796B;--cyan-light:#E0F7FA;
  --teal-glow:rgba(0,151,167,.12);
  --text:#8899AA;--text-dim:#556677;--text-light:#3D4F5F;
  --white:#E4EBF0;--cream:#F5F7F8;
  --border:rgba(0,151,167,.08);
  --ff-head:'Space Grotesk','Noto Sans JP',sans-serif;
  --ff-body:'Noto Sans JP',sans-serif;
  --ff-en:'Space Grotesk',sans-serif;
  --ff-jp:'Noto Serif JP',serif;
  --ease:cubic-bezier(.23,1,.32,1);
  --max-w:1020px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--ff-body);font-weight:400;line-height:2;color:var(--text);background:var(--dark);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:.35s var(--ease)}a:hover{color:var(--white)}
ul,ol{list-style:none}
.sx-wrap{max-width:var(--max-w);margin:0 auto;padding:0 40px}

.sx-label{font-family:var(--ff-en);font-size:.6rem;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:14px}
.sx-title{font-family:var(--ff-jp);font-size:1.35rem;font-weight:500;color:var(--white);line-height:1.9;margin-bottom:14px;letter-spacing:.05em}
.sx-lead{font-size:.86rem;color:var(--text);max-width:540px;line-height:2.3}
.sx-line{width:28px;height:1px;background:var(--cyan);border:none;margin:24px 0}

/* Loading */
.sx-load{position:fixed;inset:0;background:var(--dark);z-index:99999;display:flex;align-items:center;justify-content:center;transition:opacity 1s ease .3s,visibility 1s ease .3s}
.sx-load.done{opacity:0;visibility:hidden}
.sx-load img{width:200px;height:auto;animation:sxPulse 2s ease-in-out infinite}
@keyframes sxPulse{0%,100%{opacity:.2;transform:scale(.97)}50%{opacity:1;transform:scale(1)}}

/* Header — Logo + burger only, always visible */
.sx-header{position:fixed;top:0;left:0;width:100%;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:24px 40px;pointer-events:none}
.sx-header>*{pointer-events:auto}

.sx-header-logo img{width:160px;height:auto !important;max-height:44px;object-fit:contain}

.sx-burger{background:none;border:none;cursor:pointer;width:32px;height:20px;position:relative;z-index:1001;display:flex;flex-direction:column;justify-content:space-between}
.sx-burger i{display:block;width:100%;height:1px;background:var(--white);transition:.3s var(--ease)}
.sx-burger.open i:nth-child(1){transform:translateY(9px) rotate(45deg)}.sx-burger.open i:nth-child(2){opacity:0}.sx-burger.open i:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* Fullscreen overlay nav */
.sx-overlay-nav{position:fixed;inset:0;background:rgba(15,23,32,.97);backdrop-filter:blur(16px);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.5s var(--ease)}
.sx-overlay-nav.on{opacity:1;visibility:visible}
.sx-overlay-nav-inner{text-align:center}
.sx-overlay-nav a{display:block;font-family:var(--ff-en);font-size:2rem;font-weight:500;color:var(--text-dim);padding:12px 0;letter-spacing:.08em;transition:.3s}
.sx-overlay-nav a:hover{color:var(--cyan)}
.sx-overlay-nav-sub{margin-top:40px;font-family:var(--ff-en);font-size:.6rem;letter-spacing:.2em;color:var(--text-light)}

/* === Hero — Full dark + vertical text right + sub left === */
.sx-hero{height:100vh;min-height:600px;display:flex;align-items:center;position:relative;overflow:hidden}

/* Subtle grid pattern */
.sx-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(0,151,167,.04) 1px,transparent 1px);background-size:32px 32px}

.sx-hero-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--max-w);margin:0 auto;padding:0 40px;position:relative;z-index:1}

.sx-hero-left{max-width:480px}
.sx-hero-sub{font-size:.84rem;color:var(--text-dim);line-height:2.4;margin-bottom:36px}
.sx-hero-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-en);font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text);border:1px solid var(--border);padding:10px 28px;transition:.3s}
.sx-hero-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.sx-hero-btn svg{width:12px;height:12px}

.sx-hero-right{writing-mode:vertical-rl;font-family:var(--ff-jp);font-size:2rem;font-weight:400;color:var(--white);line-height:2.6;letter-spacing:.12em}
.sx-hero-right .cy{color:var(--cyan)}

.sx-hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px}
.sx-hero-scroll span{font-family:var(--ff-en);font-size:.5rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-light)}
.sx-hero-scroll-line{width:1px;height:40px;background:rgba(0,151,167,.15);overflow:hidden;position:relative}
.sx-hero-scroll-line::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--cyan);animation:sxScr 2.5s ease-in-out infinite}
@keyframes sxScr{0%{top:-100%}50%{top:100%}100%{top:100%}}

/* Reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease),transform 1s var(--ease)}.rv.show{opacity:1;transform:none}

/* === Business — Large number list === */
.sx-business{padding:140px 0;border-top:1px solid var(--border)}
.sx-biz-header{margin-bottom:80px}

.sx-biz-list{display:flex;flex-direction:column;gap:0}
.sx-biz-item{display:grid;grid-template-columns:100px 1fr;gap:32px;padding:48px 0;border-bottom:1px solid var(--border);align-items:start}
.sx-biz-num{font-family:var(--ff-en);font-size:4rem;font-weight:500;color:rgba(0,151,167,.1);line-height:1}
.sx-biz-text h3{font-family:var(--ff-jp);font-size:1.05rem;font-weight:500;color:var(--white);margin-bottom:10px;letter-spacing:.04em}
.sx-biz-text p{font-size:.84rem;color:var(--text);line-height:2.2}

/* Message */
.sx-message{padding:140px 0;background:var(--dark2);border-top:1px solid var(--border)}
.sx-msg-grid{display:grid;grid-template-columns:240px 1fr;gap:56px;align-items:start}
.sx-msg-photo-frame{overflow:hidden;aspect-ratio:3/4;filter:grayscale(.2)}
.sx-msg-photo-frame img{width:100%;height:100%;object-fit:cover}
.sx-msg-photo-info{margin-top:14px}.sx-msg-photo-info .pos{font-size:.58rem;color:var(--text-light);letter-spacing:.1em}.sx-msg-photo-info .name{font-family:var(--ff-jp);font-size:.88rem;color:var(--white)}
.sx-msg-content .sx-title{font-size:1.25rem}
.sx-msg-text{font-size:.86rem;color:var(--text);line-height:2.4}.sx-msg-text p{margin-bottom:20px}
.sx-msg-sig{margin-top:32px;font-family:var(--ff-jp);font-size:.95rem;color:var(--white);display:flex;align-items:baseline;gap:12px}
.sx-msg-sig .lbl{font-size:.6rem;color:var(--text-dim)}

/* Recruit */
.sx-recruit{padding:140px 0;border-top:1px solid var(--border)}
.sx-rec-header{margin-bottom:72px}
.sx-rec-tag{font-family:var(--ff-en);font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);border:1px solid var(--border);padding:4px 14px;display:inline-block;margin-bottom:14px}

.sx-rec-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);margin-bottom:64px}
.sx-rec-col{background:var(--dark);padding:40px 28px}
.sx-rec-col h3{font-family:var(--ff-jp);font-size:.92rem;font-weight:500;color:var(--white);margin-bottom:10px}
.sx-rec-col p{font-size:.82rem;color:var(--text);line-height:2.1}

.sx-rec-profile{border:1px solid var(--border);padding:40px 44px}
.sx-rec-profile h3{font-family:var(--ff-en);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:24px}
.sx-rec-profile-items{display:flex;flex-direction:column;gap:16px}
.sx-rec-profile-item{font-size:.86rem;color:var(--text);line-height:1.8;padding-left:20px;position:relative}
.sx-rec-profile-item::before{content:'—';position:absolute;left:0;color:var(--text-light)}

/* Access — Dark card + icon rows */
.sx-access{padding:100px 0;background:var(--dark2);border-top:1px solid var(--border)}
.sx-access-grid{display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start}
.sx-access-info h2{font-family:var(--ff-jp);font-size:1.1rem;font-weight:500;color:var(--white);margin-bottom:28px}
.sx-access-rows{display:flex;flex-direction:column;gap:0}
.sx-access-row{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}
.sx-access-row svg{flex-shrink:0;width:14px;height:14px;color:var(--cyan);margin-top:4px}
.sx-access-row .info{display:flex;flex-direction:column}
.sx-access-row .info dt{font-family:var(--ff-en);font-size:.52rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-light)}
.sx-access-row .info dd{font-size:.86rem;color:var(--text)}
.sx-access-row .info dd a{color:var(--cyan)}
.sx-access-map{overflow:hidden;aspect-ratio:1/1;filter:grayscale(.8) brightness(.35) contrast(1.2)}
.sx-access-map iframe{width:100%;height:100%;border:none}

/* Contact — Thin bar */
.sx-contact{padding:32px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center}
.sx-contact-inner{display:flex;align-items:center;justify-content:center;gap:32px}
.sx-contact-text{font-family:var(--ff-en);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-dim)}
.sx-contact-link{font-family:var(--ff-en);font-size:.78rem;color:var(--text);display:flex;align-items:center;gap:6px;border-bottom:1px solid var(--border);padding-bottom:2px;transition:.3s}
.sx-contact-link svg{width:12px;height:12px;color:var(--cyan)}
.sx-contact-link:hover{color:var(--cyan);border-color:var(--cyan)}

/* Footer */
.sx-footer{padding:40px 0 0}
.sx-footer-inner{display:flex;justify-content:space-between;align-items:center;padding-bottom:28px}
.sx-footer-desc{font-size:.65rem;color:var(--text-light);max-width:220px}
.sx-footer-links{display:flex;gap:18px}
.sx-footer-links a{font-family:var(--ff-en);font-size:.52rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-light)}.sx-footer-links a:hover{color:var(--cyan)}
.sx-footer-copy{border-top:1px solid var(--border);padding:16px 0;text-align:center;font-family:var(--ff-en);font-size:.52rem;color:rgba(0,151,167,.15)}

.sx-totop{position:fixed;bottom:28px;right:28px;width:36px;height:36px;background:transparent;border:1px solid var(--border);color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:.3s var(--ease);z-index:800}
.sx-totop.vis{opacity:1;visibility:visible}
.sx-totop:hover{border-color:var(--cyan);color:var(--cyan)}
.sx-totop svg{width:12px;height:12px}

@media(max-width:1024px){
  .sx-hero-inner{flex-direction:column-reverse;text-align:center;gap:40px}
  .sx-hero-right{writing-mode:horizontal-tb;font-size:1.6rem;line-height:1.8;letter-spacing:.06em}
  .sx-hero-left{max-width:100%}
  .sx-msg-grid{grid-template-columns:1fr;gap:40px}
  .sx-msg-photo-frame{aspect-ratio:16/9;max-height:320px}
  .sx-rec-cols{grid-template-columns:1fr}
  .sx-access-grid{grid-template-columns:1fr}
  .sx-contact-inner{flex-direction:column;gap:16px}
}
@media(max-width:768px){
  .sx-header{padding:16px 20px}
  .sx-header-logo img{width:130px !important;max-height:36px}
  .sx-hero-right{font-size:1.3rem}
  .sx-title{font-size:1.15rem}
  .sx-biz-item{grid-template-columns:60px 1fr}.sx-biz-num{font-size:2.5rem}
  .sx-rec-profile{padding:28px 20px}
  .sx-overlay-nav a{font-size:1.3rem}
  .sx-footer-inner{flex-direction:column;gap:16px;text-align:center}
  .sx-footer-links{flex-wrap:wrap;gap:12px;justify-content:center}
}