/* Pronga Partner Studio — shared design system v2 (trust-focused) */
.pgx{--navy:#0f2033;--navy2:#16304a;--plum:#1f3e5a;--ink:#26313d;--muted:#5f6c7b;--line:#e3e8ee;--bg:#ffffff;--bg2:#f6f8fa;--acc:#8a6b26;--acc2:#a8842f;--gold:#c99a4a;
  --serif:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Meiryo,sans-serif;
  color:var(--ink);line-height:1.9;font-size:15.5px;overflow-x:hidden}
.pgx *{box-sizing:border-box;margin:0;padding:0}
.pgx img{max-width:100%}
.pgx a{text-decoration:none;color:inherit}
.pgx-wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.pgx-kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.22em;color:var(--acc);margin-bottom:16px}
.pgx h2{font-family:var(--serif);font-size:clamp(24px,3.6vw,32px);line-height:1.5;color:var(--navy);margin-bottom:16px;font-weight:600;letter-spacing:.02em}
.pgx h3{font-size:17px;color:var(--navy);line-height:1.55;font-weight:700}
.pgx-sec{padding:88px 0}
.pgx-sec-alt{background:var(--bg2)}
.pgx-lead2{color:var(--muted);max-width:740px;margin-bottom:44px}
/* nav */
.pgx-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.pgx-nav-in{max-width:1080px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:24px}
.pgx-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--navy);letter-spacing:.02em}
.pgx-logo img{width:34px;height:34px;border-radius:0;display:block}
.pgx-logo small{font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.08em;display:block;line-height:1.2}
.pgx-nav-links{display:flex;gap:15px;margin-left:auto;font-size:12.5px;font-weight:600;color:var(--muted)}
.pgx-nav-links a{padding:4px 0;border-bottom:2px solid transparent}
.pgx-nav-links a:hover{color:var(--acc)}
.pgx-nav-links a.is-active{color:var(--navy);border-bottom-color:var(--acc)}
/* buttons */
.pgx-btn{display:inline-block;background:var(--gold);color:var(--navy);font-weight:700;font-size:15.5px;padding:16px 32px;border-radius:8px;box-shadow:0 5px 16px rgba(201,154,74,.32);transition:transform .15s,box-shadow .15s}
.pgx-btn:hover{transform:translateY(-2px);box-shadow:0 9px 22px rgba(201,154,74,.42);color:var(--navy)}
.pgx-btn-ghost{background:transparent;color:#e9d3a3;border:1.5px solid rgba(233,211,163,.55);box-shadow:none}
.pgx-btn-ghost:hover{background:rgba(255,255,255,.08);color:#f6e8c8}
.pgx-btn-line{background:none;box-shadow:none;color:var(--acc);border:1.5px solid var(--acc);font-size:14px;padding:12px 26px}
.pgx-btn-line:hover{background:#f8f3e7;color:var(--acc);box-shadow:none}
.pgx-btn-sm{font-size:13px;padding:10px 18px;border-radius:7px;box-shadow:none}
/* hero (top) */
.pgx-hero{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,var(--plum) 100%);color:#f2eef1;padding:100px 0 88px;overflow:hidden}
.pgx-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 88% 12%,rgba(201,154,74,.16),transparent 55%);pointer-events:none}
/* hero with photo */
.pgx-hero.has-photo{background-size:cover;background-position:center;background-repeat:no-repeat}
.pgx-hero.has-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(11,20,33,.93) 0%,rgba(15,32,51,.82) 45%,rgba(15,32,51,.55) 100%);pointer-events:none}
.pgx-hero.has-photo .pgx-wrap{position:relative;z-index:2}
/* split media section */
.pgx-split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pgx-split-media img{width:100%;height:100%;max-height:440px;object-fit:cover;border-radius:14px;box-shadow:0 12px 34px rgba(15,32,51,.14)}
.pgx-split-text p{color:var(--muted);margin-bottom:16px}
.pgx-split-text p:last-child{margin-bottom:0}
.pgx-split-text .pgx-story-em{color:var(--ink);font-weight:600}
/* framed figure */
.pgx-figure{margin:8px 0 0;border-radius:14px;overflow:hidden;box-shadow:0 12px 34px rgba(15,32,51,.16)}
.pgx-figure img{width:100%;display:block;max-height:340px;object-fit:cover}
.pgx-figcap{font-size:12.5px;color:var(--muted);margin-top:10px;text-align:center}
.pgx-hero .pgx-wrap{position:relative;z-index:1}
.pgx-hero .pgx-kicker{color:#e3c27e}
.pgx-hero h1{font-family:var(--serif);font-size:clamp(30px,5vw,48px);line-height:1.42;font-weight:600;color:#fff;margin-bottom:24px;letter-spacing:.02em}
.pgx-hero-lead{font-size:16px;color:#cbd5de;max-width:700px;margin-bottom:38px}
.pgx-cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.pgx-hero-note{font-size:13.5px;font-weight:700;color:#f5c98f}
/* page hero (subpages) */
.pgx-pagehero{background:var(--bg2);border-bottom:1px solid var(--line);padding:64px 0 52px}
.pgx-crumb{font-size:12px;color:var(--muted);letter-spacing:.06em;margin-bottom:14px}
.pgx-crumb a{color:var(--muted)}
.pgx-crumb a:hover{color:var(--acc)}
.pgx-pagehero h1{font-family:var(--serif);font-size:clamp(26px,4vw,38px);color:var(--navy);font-weight:600;line-height:1.45;margin-bottom:12px;letter-spacing:.02em}
.pgx-pagehero p{color:var(--muted);max-width:720px}
/* stats bar */
.pgx-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:-40px;position:relative;z-index:2;box-shadow:0 10px 30px rgba(15,32,51,.08)}
.pgx-stat{background:#fff;padding:24px 20px;text-align:center}
.pgx-stat strong{display:block;font-family:var(--serif);font-size:24px;color:var(--navy);line-height:1.3;margin-bottom:4px}
.pgx-stat span{font-size:12.5px;color:var(--muted)}
/* cards */
.pgx-grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.pgx-grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px}
.pgx-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px 28px;box-shadow:0 2px 8px rgba(15,32,51,.04)}
.pgx-card h3{margin-bottom:10px}
.pgx-card p{font-size:14.5px;color:var(--muted)}
.pgx-num{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--acc);margin-bottom:10px}
.pgx-more{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:700;color:var(--acc)}
.pgx-more:hover{color:var(--acc2);text-decoration:underline}
/* flow diagram */
.pgx-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:10px;margin:36px 0 20px}
.pgx-flow-box{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:22px 18px;min-width:0;text-align:center;display:flex;flex-direction:column;justify-content:center}
.pgx-flow-box strong{display:block;font-size:16px;color:var(--navy);margin-bottom:6px;line-height:1.4}
.pgx-flow-box span{font-size:12.5px;color:var(--muted);line-height:1.5}
.pgx-flow-arrow{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 4px;min-width:0}
.pgx-flow-arrow em{font-style:normal;font-size:11.5px;font-weight:700;color:var(--acc);white-space:nowrap;line-height:1.4}
.pgx-flow-arrow i{font-style:normal;font-size:20px;color:var(--acc);line-height:1;margin:3px 0}
.pgx-flow-note{text-align:center;font-size:14px;color:var(--muted);max-width:660px;margin:0 auto}
/* steps (onboarding) */
.pgx-steps{max-width:820px;margin:0 auto}
.pgx-step{position:relative;padding:0 0 44px 76px}
.pgx-step::before{content:"";position:absolute;left:27px;top:56px;bottom:0;width:2px;background:var(--line)}
.pgx-step:last-child::before{display:none}
.pgx-step-no{position:absolute;left:0;top:0;width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--acc);color:var(--acc);font-family:var(--serif);font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center}
.pgx-step h3{margin-bottom:6px;padding-top:10px}
.pgx-step-meta{font-size:12.5px;font-weight:700;color:var(--acc);margin-bottom:8px}
.pgx-step p{font-size:14.5px;color:var(--muted);margin-bottom:12px}
.pgx-step-duty{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.pgx-step-duty div{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-size:13.5px;color:var(--muted)}
.pgx-step-duty strong{display:block;font-size:12.5px;color:var(--navy);margin-bottom:4px}
/* role table */
.pgx-roletbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:14.5px}
.pgx-roletbl th,.pgx-roletbl td{padding:14px 18px;border:1px solid var(--line);text-align:left;vertical-align:top}
.pgx-roletbl thead th{background:var(--navy);color:#fff;font-weight:700;text-align:center}
.pgx-roletbl tbody th{background:var(--bg2);color:var(--navy);font-weight:700;width:26%}
.pgx-roletbl td{color:var(--muted)}
.pgx-roletbl .pgx-ok{color:var(--acc);font-weight:800}
/* revenue */
.pgx-rev{background:linear-gradient(135deg,var(--navy),var(--plum));color:#efe8ec;border-radius:16px;padding:46px 40px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.pgx-rev h3{font-size:18px;color:#fff;margin-bottom:14px}
.pgx-rev p{font-size:14.5px;color:#b9c6d2}
.pgx-rev-num{text-align:center}
.pgx-rev-num strong{display:block;font-family:var(--serif);font-size:clamp(34px,5vw,46px);font-weight:700;color:#f5c98f;line-height:1.2}
.pgx-rev-num span{font-size:13px;color:#b9c6d2}
/* showcase */
.pgx-show{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,var(--plum) 100%);color:#f2eef1;padding:88px 0;overflow:hidden}
.pgx-show::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 10%,rgba(201,154,74,.14),transparent 50%);pointer-events:none}
.pgx-show .pgx-wrap{position:relative;z-index:1}
.pgx-show .pgx-kicker{color:#e3c27e}
.pgx-show h2{color:#fff}
.pgx-show-lead{color:#cbd5de;max-width:740px;margin-bottom:42px}
.pgx-show-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;margin-bottom:28px}
.pgx-show-card{background:rgba(255,255,255,.05);border:1px solid rgba(227,194,126,.3);border-radius:12px;padding:32px 30px}
.pgx-show-card .pgx-num{color:#e3c27e}
.pgx-show-card h3{font-size:17.5px;color:#fff;margin-bottom:10px}
.pgx-show-card p{font-size:14.5px;color:#cbd5de}
.pgx-show-card ul{list-style:none;margin-top:12px;font-size:13.5px;color:#cbd5de}
.pgx-show-card li{padding:4px 0 4px 18px;position:relative}
.pgx-show-card li::before{content:"";position:absolute;left:2px;top:13px;width:7px;height:7px;border-radius:50%;background:#e3c27e}
.pgx-show-card small{display:block;margin-top:14px;font-size:12.5px;color:#f5c98f;font-weight:700}
.pgx-show-next{text-align:center;font-family:var(--serif);font-size:17px;font-weight:600;color:#f5c98f}
/* plans */
.pgx-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;margin-bottom:36px}
.pgx-plan{background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:34px 30px}
.pgx-plan.is-featured{border-color:var(--acc);box-shadow:0 8px 24px rgba(201,154,74,.2)}
.pgx-plan-tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--acc);background:#f6efdd;border-radius:999px;padding:4px 12px;margin-bottom:14px}
.pgx-plan h3{font-size:18.5px;margin-bottom:6px}
.pgx-plan-price{font-size:14.5px;color:var(--ink);font-weight:700;margin-bottom:16px}
.pgx-plan-price strong{font-family:var(--serif);color:var(--acc);font-size:22px}
.pgx-plan ul{list-style:none;font-size:14px;color:var(--muted)}
.pgx-plan li{padding:6px 0 6px 20px;position:relative}
.pgx-plan li::before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.pgx-plan-note{margin-top:14px;font-size:12.5px;color:var(--muted)}
/* pricing table */
.pgx-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:14.5px}
.pgx-table th,.pgx-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.pgx-table th{width:34%;background:var(--bg2);color:var(--navy);font-weight:700}
.pgx-table td strong{color:var(--acc);font-size:16px}
.pgx-table small{color:var(--muted);display:block;margin-top:3px;font-size:12.5px;line-height:1.6}
.pgx-table-wrap{overflow-x:auto}
/* note box */
.pgx-note{background:#fff;border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:8px;padding:22px 26px;font-size:14px;color:var(--muted)}
.pgx-note strong{color:var(--navy)}
/* faq */
.pgx-faq{max-width:780px;margin:0 auto}
.pgx-faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:0 24px}
.pgx-faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:19px 0;font-size:15px;list-style:none;position:relative;padding-right:32px}
.pgx-faq summary::after{content:"+";position:absolute;right:2px;top:50%;transform:translateY(-50%);color:var(--acc);font-size:20px;font-weight:400}
.pgx-faq details[open] summary::after{content:"−"}
.pgx-faq details p{padding:0 0 19px;font-size:14.5px;color:var(--muted)}
/* mid CTA band */
.pgx-band{background:linear-gradient(135deg,var(--navy),var(--plum));color:#fff;border-radius:16px;padding:44px 40px;display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.pgx-band h3{font-family:var(--serif);font-size:20px;color:#fff;font-weight:600;flex:1;min-width:260px;line-height:1.6}
/* final */
.pgx-final{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,var(--plum) 100%);color:#fff;text-align:center;padding:96px 0;overflow:hidden}
.pgx-final::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,rgba(201,154,74,.16),transparent 60%);pointer-events:none}
.pgx-final .pgx-wrap{position:relative;z-index:1}
.pgx-final h2{color:#fff}
.pgx-final p{color:#cbd5de;max-width:640px;margin:0 auto 34px}
.pgx-final .pgx-kicker{color:#e3c27e}
/* definition list (company) */
.pgx-def{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.pgx-def dl{display:grid;grid-template-columns:220px 1fr}
.pgx-def dt{background:var(--bg2);border-bottom:1px solid var(--line);padding:18px 22px;font-weight:700;color:var(--navy);font-size:14.5px}
.pgx-def dd{border-bottom:1px solid var(--line);padding:18px 22px;font-size:14.5px;color:var(--muted)}
.pgx-def dt:last-of-type,.pgx-def dd:last-of-type{border-bottom:none}
/* footer */
.pgx-foot{background:#0b1826;color:#8a9bab;font-size:13px;padding:44px 0 36px}
.pgx-foot-in{max-width:1080px;margin:0 auto;padding:0 24px}
.pgx-foot-links{display:flex;flex-wrap:wrap;gap:8px 26px;margin-bottom:20px}
.pgx-foot a{color:#b7c3ce}
.pgx-foot a:hover{color:#fff}
.pgx-foot-co{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;flex-wrap:wrap;gap:8px 26px;align-items:center;font-size:12.5px}
.pgx-foot-co span:last-child{margin-left:auto}
@media(max-width:760px){
 .pgx-nav-links{display:none}
 .pgx-sec{padding:64px 0}
 .pgx-hero{padding:72px 0 64px}
 .pgx-split{grid-template-columns:1fr;gap:26px}
 .pgx-split-media{order:-1}
 .pgx-split-media img{max-height:280px}
 .pgx-rev{grid-template-columns:1fr;text-align:left;padding:34px 26px}
 .pgx-flow{grid-template-columns:1fr;gap:6px}
 .pgx-flow-arrow{padding:6px 0}
 .pgx-flow-arrow i{transform:rotate(90deg)}
 .pgx-stats{margin-top:24px}
 .pgx-def dl{grid-template-columns:1fr}
 .pgx-def dt{border-bottom:none;padding-bottom:4px}
 .pgx-def dd{padding-top:4px}
 .pgx-step{padding-left:64px}
 .pgx-step-no{width:46px;height:46px;font-size:17px}
 .pgx-step::before{left:23px}
 .pgx-foot-co span:last-child{margin-left:0}
}