.phg-v4 .phg-explain{background:#09131c;color:#eef3f7;padding:0;}
.phg-explain-inner{max-width:1600px;margin:0 auto;padding:80px 5% 72px;}
.phg-explain-heading{max-width:780px;margin-bottom:48px;}
.phg-explain .eyebrow{color:#87bcec;letter-spacing:.18em;font-size:13px;line-height:1.6;}
.phg-v4 .phg-explain h2{font-size:clamp(30px,3.1vw,48px);line-height:1.16;letter-spacing:-.025em;color:#eef3f7;margin:18px 0 0;}
.phg-explain-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px 36px;}
.phg-explain-item{min-width:0;}
.phg-explain-image{aspect-ratio:3/2;background:#101d27;border:1px solid #293b4a;border-radius:18px;overflow:hidden;}
.phg-explain-image img{display:block;width:100%;height:100%;object-fit:contain;}
.phg-explain-copy{padding:25px 0 0;}
.phg-explain-number{display:flex;align-items:center;gap:18px;color:#85b9eb;font-size:18px;line-height:1.4;}
.phg-explain-number:after{content:"";height:1px;width:64px;background:#426788;}
.phg-v4 .phg-explain-item h3{font-size:clamp(23px,2vw,30px);line-height:1.25;letter-spacing:-.015em;margin:16px 0 13px;color:#f1f5f8;}
.phg-explain-item p{font-size:17px;line-height:1.65;color:#bdcbd5;margin:0;max-width:620px;}
.phg-explain-outro{margin-top:58px;padding-top:28px;border-top:1px solid #293b4a;}
.phg-explain-outro a{display:inline-flex;align-items:center;gap:16px;color:#eef3f7;font-size:16px;min-height:44px;text-underline-offset:5px;}
.phg-explain-outro a:hover{color:#87bcec;}
.phg-explain-outro a:focus-visible{outline:2px solid #87bcec;outline-offset:6px;}
@media(max-width:1000px){.phg-explain-grid{gap:48px 24px;}.phg-explain-inner{padding:60px 5%;}}
@media(max-width:760px){.phg-explain-inner{padding:48px 6%;}.phg-explain-heading{margin-bottom:32px;}.phg-explain-grid{grid-template-columns:minmax(0,1fr);gap:44px;}.phg-explain-image{border-radius:14px;}.phg-explain-copy{padding-top:20px;}.phg-explain-item p{font-size:16px;}.phg-explain-outro{margin-top:40px;}}
.phg-explain-finale{margin-top:80px;padding-top:44px;border-top:1px solid #293b4a;}
.phg-v4 .phg-explain-finale h2{font-size:clamp(26px,2.6vw,38px);margin:0 0 28px;}
.phg-explain-film{position:relative;border-radius:18px;overflow:hidden;background:#101d27;}
.phg-explain-film video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;}


@media(max-width:760px){.phg-explain-finale{margin-top:48px;padding-top:32px;}.phg-explain-film{border-radius:14px;}}