/*
Theme Name: Semantic BPR Dual Site
Theme URI: https://playmusic.blog/coroworld/
Author: Play Music / Semantic BPR
Description: Play Music合同会社（法人：アプリ・製品）とSemantic BPR（個人：BPR・コンサル・特許）を明確に分離して運営する営業サイト用WordPressテーマ。
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: semantic-bpr-dual-site
*/

:root{
  --bg:#07111f;
  --bg2:#0b1828;
  --panel:#102236;
  --panel2:#132b42;
  --text:#eef6ff;
  --muted:#9fb4c8;
  --line:rgba(255,255,255,.11);
  --cyan:#42d5e8;
  --cyan2:#21a8c0;
  --gold:#d9b66b;
  --white:#fff;
  --ink:#142131;
  --soft:#f5f8fb;
  --shadow:0 22px 60px rgba(0,0,0,.28);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75;letter-spacing:.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.site-header{position:sticky;top:0;z-index:50;background:rgba(7,17,31,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:190px}
.brand-mark{width:42px;height:42px;display:block;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(66,213,232,.22))}
.brand-copy strong{display:block;font-size:14px;line-height:1.2;letter-spacing:.08em}.brand-copy span{font-size:11px;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:20px;font-size:13px;color:#dce7f1}.main-nav a{opacity:.86}.main-nav a:hover{opacity:1;color:var(--cyan)}
.header-cta{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;border-radius:999px;background:var(--cyan);color:#04212a;font-weight:800;font-size:12px;white-space:nowrap}
.menu-toggle{display:none;border:1px solid var(--line);background:transparent;color:#fff;border-radius:10px;padding:8px 10px}
.mobile-nav{display:none}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:92px 0}.section-sm{padding:64px 0}.section-light{background:var(--soft);color:var(--ink)}.section-mid{background:var(--bg2)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:26px;height:1px;background:currentColor}
.section-light .eyebrow{color:#087d94}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,6.5vw,82px);line-height:1.06;letter-spacing:-.035em;margin-bottom:22px}h2{font-size:clamp(30px,4vw,52px);line-height:1.16;letter-spacing:-.025em;margin-bottom:20px}h3{font-size:20px;line-height:1.35;margin-bottom:12px}
.lead{font-size:clamp(17px,2vw,22px);color:#c9d8e6;max-width:760px}.section-light .lead{color:#526273}.small{font-size:13px;color:var(--muted)}
.accent{color:var(--cyan)}.gold{color:var(--gold)}

.hero{position:relative;overflow:hidden;padding:96px 0 76px;background:radial-gradient(circle at 82% 25%,rgba(66,213,232,.13),transparent 28%),radial-gradient(circle at 72% 76%,rgba(217,182,107,.08),transparent 30%),var(--bg)}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent 84%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:52px;align-items:center}
.hero-copy .lead{margin-bottom:32px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:12px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.2s}.btn-primary{background:var(--cyan);color:#06242c}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(66,213,232,.18)}.btn-secondary{border-color:var(--line);color:#fff;background:rgba(255,255,255,.03)}.btn-secondary:hover{background:rgba(255,255,255,.07)}.section-light .btn-secondary{border-color:#cbd7e2;color:#193046;background:#fff}
.entity-note{display:flex;flex-wrap:wrap;gap:10px}.entity-badge{border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:11px;color:#bfd0df}.entity-badge strong{color:#fff}.entity-badge.personal{border-color:rgba(66,213,232,.32)}.entity-badge.corp{border-color:rgba(217,182,107,.34)}

.semantic-card{background:linear-gradient(145deg,rgba(20,48,72,.95),rgba(10,26,43,.95));border:1px solid rgba(66,213,232,.23);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.semantic-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.semantic-card-head span{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.semantic-nodes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.semantic-node{border:1px solid var(--line);border-radius:14px;padding:14px;background:rgba(255,255,255,.025)}.semantic-node b{display:block;font-size:13px;color:#fff}.semantic-node span{font-size:11px;color:var(--muted)}
.semantic-arrow{display:flex;align-items:center;gap:10px;margin-top:18px;color:var(--cyan);font-size:12px;font-weight:800}.semantic-arrow:after{content:"→";font-size:20px}
.outcome-strip{margin-top:16px;padding:14px 16px;border-radius:14px;background:rgba(66,213,232,.08);color:#cceef2;font-size:12px}

.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:rgba(255,255,255,.025)}.section-light .card{background:#fff;border-color:#dce5ed;box-shadow:0 10px 30px rgba(22,47,68,.06)}
.card-number{font-size:11px;color:var(--cyan);font-weight:900;letter-spacing:.13em;margin-bottom:22px}.section-light .card-number{color:#087d94}.card p:last-child{margin-bottom:0}
.icon-box{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;border:1px solid rgba(66,213,232,.25);color:var(--cyan);font-weight:900;background:rgba(66,213,232,.06)}

.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:start}.sticky-copy{position:sticky;top:110px}.check-list{display:grid;gap:14px;margin:28px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:30px}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--cyan);font-weight:900}.section-light .check-list li:before{color:#087d94}

.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:38px}.flow-step{position:relative;padding:20px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.025);min-height:140px}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);z-index:2;color:var(--cyan);font-weight:900}.flow-step span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.flow-step b{font-size:15px}

.price-card{position:relative;overflow:hidden}.price-card.featured{border-color:rgba(66,213,232,.44);background:linear-gradient(160deg,rgba(66,213,232,.08),rgba(255,255,255,.02))}.price-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.price{font-size:30px;font-weight:900;letter-spacing:-.03em;margin:10px 0 2px}.price-sub{font-size:12px;color:var(--muted);margin-bottom:18px}.price-card ul{padding-left:18px;color:#c9d8e6;font-size:13px}.section-light .price-card ul{color:#526273}

.kpi-row{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:28px}.kpi{padding:18px;border-radius:16px;border:1px solid var(--line);text-align:center}.kpi b{display:block;font-size:14px}.kpi span{font-size:11px;color:var(--muted)}

.case-card .meta{font-size:11px;color:var(--cyan);font-weight:800;letter-spacing:.08em;text-transform:uppercase}.case-card .case-title{font-size:22px;margin:8px 0 14px}.case-card .case-facts{display:grid;gap:8px;font-size:13px;color:var(--muted)}.section-light .case-card .case-facts{color:#596b7d}

.entity-split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.entity-panel{border-radius:26px;padding:32px;border:1px solid var(--line)}.entity-panel.personal{background:linear-gradient(155deg,rgba(66,213,232,.1),rgba(255,255,255,.02));border-color:rgba(66,213,232,.28)}.entity-panel.corp{background:linear-gradient(155deg,rgba(217,182,107,.10),rgba(255,255,255,.02));border-color:rgba(217,182,107,.26)}.entity-panel .label{font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:12px}.entity-panel.personal .label{color:var(--cyan)}.entity-panel.corp .label{color:var(--gold)}

.patent-box{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;padding:34px;border-radius:26px;border:1px solid rgba(217,182,107,.35);background:linear-gradient(135deg,rgba(217,182,107,.09),rgba(255,255,255,.02))}.patent-no{font-size:13px;color:var(--gold);font-weight:900;letter-spacing:.1em}.patent-big{font-size:34px;font-weight:900;line-height:1.18;margin:8px 0 12px}

.cta{position:relative;overflow:hidden;border-radius:30px;padding:52px;background:linear-gradient(135deg,#123451,#0a2137 58%,#12312d);border:1px solid rgba(66,213,232,.25)}.cta:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-100px;top:-140px;background:rgba(66,213,232,.12);filter:blur(5px)}.cta-inner{position:relative;z-index:2;display:flex;align-items:end;justify-content:space-between;gap:34px}.cta h2{max-width:720px;margin-bottom:10px}.cta p{color:#bdd0df;max-width:700px;margin-bottom:0}

.page-hero{padding:76px 0 52px;background:radial-gradient(circle at 80% 20%,rgba(66,213,232,.11),transparent 30%),var(--bg)}.page-hero h1{font-size:clamp(38px,5vw,66px)}.breadcrumbs{font-size:11px;color:var(--muted);margin-bottom:24px}

.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:110px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.timeline-item .day{color:var(--cyan);font-weight:900}.section-light .timeline-item{border-color:#dce5ed}.section-light .timeline-item .day{color:#087d94}
.deliverables{counter-reset:item;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}.deliverables li{counter-increment:item;padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025)}.deliverables li:before{content:counter(item, decimal-leading-zero);display:block;color:var(--cyan);font-size:11px;font-weight:900;margin-bottom:6px}

.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}.info-table{width:100%;border-collapse:collapse;min-width:640px}.info-table th,.info-table td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}.info-table th{width:26%;color:var(--muted);font-weight:700}.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}.section-light .table-wrap,.section-light .info-table th,.section-light .info-table td{border-color:#dbe4ec}

.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px}.contact-form{border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:24px;padding:28px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:16px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px;color:#dce8f2}.field input,.field textarea,.field select{width:100%;border:1px solid rgba(255,255,255,.14);background:#0b1928;color:#fff;border-radius:12px;padding:12px 13px;outline:none}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(66,213,232,.08)}.consent{font-size:12px;color:var(--muted);margin:4px 0 18px}.notice{padding:14px 16px;border-radius:12px;margin-bottom:18px;font-size:13px}.notice.ok{background:rgba(66,213,232,.1);border:1px solid rgba(66,213,232,.3)}.notice.ng{background:rgba(255,110,110,.08);border:1px solid rgba(255,110,110,.25)}

.site-footer{border-top:1px solid var(--line);background:#050d17;padding:58px 0 28px}.footer-grid{display:grid;grid-template-columns:1.1fr .95fr .95fr;gap:32px}.footer-title{font-size:12px;color:#dbe8f2;font-weight:900;letter-spacing:.08em;margin-bottom:14px}.footer-copy,.footer-links{font-size:12px;color:var(--muted)}.footer-links{display:grid;gap:7px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:38px;padding-top:20px;border-top:1px solid var(--line);font-size:10px;color:#738aa0}

.floating-cta{display:none}

@media (max-width:980px){
  .main-nav,.header-cta{display:none}.menu-toggle{display:block}.mobile-nav.open{display:grid;gap:6px;padding:8px 24px 18px;border-top:1px solid var(--line);background:#081421}.mobile-nav a{padding:9px 0;font-size:13px;color:#dce8f2}
  .hero{padding-top:70px}.hero-grid,.split,.contact-grid,.patent-box{grid-template-columns:1fr}.hero-grid{gap:34px}.sticky-copy{position:static}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr}.flow-step{min-height:auto}.flow-step:not(:last-child):after{content:"↓";right:auto;left:50%;top:auto;bottom:-19px;transform:translateX(-50%)}.kpi-row{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>:first-child{grid-column:1/-1}
}
@media (max-width:680px){
  .container{padding:0 18px}.header-inner{padding:12px 18px}.section{padding:68px 0}.section-sm{padding:46px 0}h1{font-size:42px}.hero{padding:58px 0 54px}.grid-2,.grid-3,.grid-4,.entity-split,.deliverables,.form-row{grid-template-columns:1fr}.semantic-card{padding:20px}.semantic-nodes{grid-template-columns:1fr 1fr}.cta{padding:34px 24px}.cta-inner{display:block}.cta .btn{margin-top:22px;width:100%}.kpi-row{grid-template-columns:1fr 1fr}.timeline-item{grid-template-columns:1fr;gap:4px}.footer-grid{grid-template-columns:1fr}.footer-grid>:first-child{grid-column:auto}.footer-bottom{display:block;padding-bottom:62px}.floating-cta{display:block;position:fixed;left:14px;right:14px;bottom:14px;z-index:60}.floating-cta a{display:flex;justify-content:center;padding:13px;border-radius:12px;background:var(--cyan);color:#06242c;font-weight:900;box-shadow:0 12px 35px rgba(0,0,0,.35)}
}

.sbpr-logo-label{display:inline-flex;align-items:center;gap:.5em;vertical-align:middle;line-height:1.1}
.sbpr-logo-label img{width:1.12em;height:1.12em;object-fit:contain;flex:0 0 auto}
.sbpr-logo-label.small img{width:1em;height:1em}
.main-nav .sbpr-logo-label,.mobile-nav .sbpr-logo-label,.footer-links .sbpr-logo-label{gap:.45em}
.footer-title .sbpr-logo-label img{width:1em;height:1em}
.btn .sbpr-logo-label{justify-content:center}
.page-hero h1 .sbpr-logo-label{gap:.42em}

/* PMP / professional credential */
.credential-line{display:flex;align-items:center;gap:12px;margin-top:18px;padding:12px 14px;border:1px solid rgba(217,182,107,.26);border-radius:14px;background:linear-gradient(135deg,rgba(217,182,107,.08),rgba(66,213,232,.04));font-size:12px;color:#c8d9e8;max-width:720px}
.credential-line strong{color:#fff}.credential-badge{display:inline-grid;place-items:center;min-width:52px;height:30px;padding:0 10px;border:1px solid rgba(217,182,107,.5);border-radius:999px;color:var(--gold);font-weight:900;letter-spacing:.08em;background:rgba(217,182,107,.07)}
.proof-badges{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}.proof-badges>div{padding:16px;border:1px solid #dce5ed;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(22,47,68,.05)}.proof-badges b{display:block;font-size:15px;color:#0a7d94;margin-bottom:5px}.proof-badges span{display:block;font-size:11px;color:#5b6d7f;line-height:1.45}
.profile-credential{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:center;padding:28px 30px;margin-bottom:28px;border:1px solid rgba(8,125,148,.25);border-radius:24px;background:linear-gradient(135deg,rgba(8,125,148,.07),#fff 48%,rgba(217,182,107,.08));box-shadow:0 12px 32px rgba(22,47,68,.06)}.profile-credential-mark{width:104px;height:104px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(8,125,148,.35);background:radial-gradient(circle at 35% 30%,#ecfdff,#d8f5f6 38%,#e7d2a0 100%);color:#0a4c60;font-size:26px;font-weight:900;letter-spacing:.08em;box-shadow:inset 0 0 0 8px rgba(255,255,255,.55),0 8px 24px rgba(22,47,68,.08)}.profile-credential h2{font-size:clamp(26px,3vw,38px);margin-bottom:8px}.profile-credential p{margin:0;color:#596b7d}.profile-skill-grid{margin-top:0}
@media (max-width:980px){.proof-badges{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.credential-line{align-items:flex-start}.proof-badges{grid-template-columns:1fr 1fr}.profile-credential{grid-template-columns:1fr;padding:24px}.profile-credential-mark{width:86px;height:86px}.profile-credential h2{font-size:28px}}