.fa-seo-service{--fa-orange:#f36b21;--fa-ink:#232323;--fa-muted:#5f6368;--fa-line:#eadfd8;--fa-soft:#fff8f3;--fa-soft-2:#fff1e8;background:#fff;color:var(--fa-ink);font-family:Tahoma,"Noto Sans Thai",Arial,sans-serif;line-height:1.75}
.fa-seo-service *{box-sizing:border-box}
.fa-seo-main{max-width:1180px;margin:0 auto;padding:24px 22px 72px}
.fa-seo-crumbs{font-size:.95rem;color:var(--fa-muted);margin:3px 0 22px}.fa-seo-crumbs a{color:#a9420a;text-decoration:none}.fa-seo-crumbs a:hover{text-decoration:underline}
.fa-seo-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:stretch;background:linear-gradient(135deg,#fffaf6 0%,#fff 70%);border:1px solid #f5d5c1;border-radius:22px;padding:38px 40px;box-shadow:0 12px 32px rgba(91,45,13,.07);overflow:hidden;position:relative}
.fa-seo-hero:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-110px;bottom:-150px;background:rgba(243,107,33,.1)}
.fa-seo-eyebrow{color:var(--fa-orange);font-weight:800;letter-spacing:.02em;margin:0 0 8px}.fa-seo-hero h1{font-size:clamp(2rem,4.1vw,3.45rem);line-height:1.22;margin:0 0 17px;border-left:6px solid var(--fa-orange);padding-left:16px;color:#a94216;position:relative;z-index:1}.fa-seo-lead{font-size:1.12rem;max-width:780px;margin:0;color:#3f3f3f;position:relative;z-index:1}.fa-seo-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;position:relative;z-index:1}.fa-seo-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:999px;background:var(--fa-orange);color:#fff!important;text-decoration:none;font-weight:800}.fa-seo-button.secondary{background:#fff;border:1px solid #e8a37d;color:#a9420a!important}.fa-seo-hero-panel{align-self:center;background:#fff;border:1px solid var(--fa-line);border-radius:18px;padding:22px;position:relative;z-index:1}.fa-seo-hero-panel strong{display:block;color:#a94216;font-size:1.25rem;margin-bottom:7px}.fa-seo-hero-panel ul{padding-left:1.2rem;margin:0}.fa-seo-hero-panel li{margin:.25rem 0;color:var(--fa-muted)}
.fa-seo-section{margin-top:44px}.fa-seo-section h2{font-size:clamp(1.55rem,3vw,2.25rem);line-height:1.32;margin:0 0 12px;color:#a94216;border-left:5px solid var(--fa-orange);padding-left:13px}.fa-seo-section>p{max-width:940px;margin:0 0 15px}.fa-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-top:18px}.fa-seo-card{background:#fff;border:1px solid var(--fa-line);border-radius:16px;padding:20px;box-shadow:0 7px 22px rgba(91,45,13,.04)}.fa-seo-card h3{font-size:1.15rem;line-height:1.4;margin:0 0 7px;color:#8f3912}.fa-seo-card p{margin:0;color:var(--fa-muted)}.fa-seo-card .fa-icon{width:28px;height:28px;color:var(--fa-orange);margin-bottom:10px}
.fa-seo-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 34px;padding:0;list-style:none;max-width:1000px}.fa-seo-list li{position:relative;padding-left:25px}.fa-seo-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--fa-orange);font-weight:900}
.fa-seo-process{counter-reset:fa-seo-step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-top:18px}.fa-seo-step{background:var(--fa-soft);border:1px solid #f5d5c1;border-radius:16px;padding:19px}.fa-seo-step:before{counter-increment:fa-seo-step;content:counter(fa-seo-step);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--fa-orange);color:#fff;font-weight:800;margin-bottom:10px}.fa-seo-step h3{margin:0 0 5px;color:#8f3912;font-size:1.08rem}.fa-seo-step p{margin:0;color:var(--fa-muted);font-size:.96rem}
.fa-seo-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.fa-seo-faq details{border:1px solid var(--fa-line);border-radius:13px;padding:15px 17px;background:#fff}.fa-seo-faq summary{cursor:pointer;font-weight:800;color:#8f3912}.fa-seo-faq p{margin:10px 0 0;color:var(--fa-muted)}
.fa-seo-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.fa-seo-related a{display:block;border:1px solid var(--fa-line);border-radius:14px;padding:15px;color:#a9420a;text-decoration:none;font-weight:800;background:#fff}.fa-seo-related a:hover{border-color:var(--fa-orange);background:var(--fa-soft)}
.fa-seo-cta{margin-top:48px;background:linear-gradient(135deg,#fff1e8,#fff8f3);border:1px solid #f3c6a8;border-radius:18px;padding:26px}.fa-seo-cta h2{margin:0 0 7px;color:#8f3912;font-size:1.55rem}.fa-seo-cta p{margin:.35rem 0}.fa-seo-cta a{color:#a9420a;font-weight:800}
@media(max-width:850px){.fa-seo-hero{grid-template-columns:1fr;padding:28px 25px}.fa-seo-grid{grid-template-columns:1fr 1fr}.fa-seo-process{grid-template-columns:1fr 1fr}.fa-seo-related{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fa-seo-main{padding:18px 14px 48px}.fa-seo-hero{padding:23px 18px;border-radius:17px}.fa-seo-grid,.fa-seo-list,.fa-seo-faq,.fa-seo-related,.fa-seo-process{grid-template-columns:1fr}.fa-seo-actions{flex-direction:column}.fa-seo-button{width:100%}.fa-seo-section{margin-top:34px}}