/*
Theme Name: Stadium Flex
Theme URI: https://example.com/stadium-flex
Author: OpenAI
Description: ธีมฟุตบอลแบบปรับแต่งได้ พร้อมโครงสร้าง SEO และหน้าเข้าสู่ระบบ
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.1.3
Requires PHP: 7.4
Text Domain: stadium-flex
*/
:root{--sf-bg:#080d14;--sf-panel:#101925;--sf-panel-2:#182536;--sf-text:#f4f7fb;--sf-muted:#aab6c5;--sf-accent:#e5b64a;--sf-accent-2:#f4d37b;--sf-line:rgba(255,255,255,.12);--sf-radius:18px;--sf-max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sf-bg);color:var(--sf-text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--sf-accent-2)}img{max-width:100%;height:auto}.sf-wrap{width:min(var(--sf-max),calc(100% - 36px));margin:auto}.sf-header{position:relative;z-index:5;background:var(--sf-bg);border-bottom:1px solid var(--sf-line)}.sf-header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.sf-brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.15rem;letter-spacing:.02em}.sf-brand img{max-height:52px;width:auto}.sf-nav{display:flex;align-items:center;gap:24px;color:#d4dbe4;font-size:.95rem}.sf-actions{display:flex;gap:10px}.sf-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border:1px solid var(--sf-accent);border-radius:999px;background:var(--sf-accent);color:#111;font-weight:800;transition:.2s}.sf-button:hover{background:var(--sf-accent-2);color:#111;transform:translateY(-1px)}.sf-button-outline{background:transparent;color:var(--sf-text)}.sf-hero{position:relative;isolation:isolate;min-height:540px;overflow:hidden;background:#121a24 center/cover no-repeat;border-bottom:1px solid var(--sf-line)}.sf-hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(4,9,15,.62),rgba(4,9,15,.82) 48%,rgba(4,9,15,.96))}.sf-hero:after{content:"";position:absolute;inset:auto 0 0;height:35%;z-index:-1;background:linear-gradient(transparent,var(--sf-bg))}.sf-hero-inner{min-height:540px;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,.95fr);align-items:center;gap:28px;padding:50px 0}.sf-player{align-self:end;display:flex;align-items:end;justify-content:center;height:470px}.sf-player img{max-height:100%;object-fit:contain;filter:drop-shadow(0 18px 32px rgba(0,0,0,.4))}.sf-hero-copy{max-width:600px;padding:34px 0}.sf-eyebrow{color:var(--sf-accent-2);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem}.sf-hero h1{margin:12px 0 14px;font-size:clamp(2.25rem,5vw,4.4rem);line-height:1.1;letter-spacing:-.035em}.sf-hero-copy p{max-width:560px;color:#d0d7e0;font-size:1.1rem;margin:0 0 24px}.sf-hero-buttons{display:flex;gap:12px;flex-wrap:wrap}.sf-services{position:relative;margin-top:-54px;z-index:2;padding-bottom:70px}.sf-service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.sf-service{min-height:146px;padding:22px;background:var(--sf-panel);border:1px solid var(--sf-line);border-top:3px solid var(--sf-accent);border-radius:var(--sf-radius);box-shadow:0 16px 36px rgba(0,0,0,.26);transition:transform .2s,border-color .2s}.sf-service:hover{transform:translateY(-5px);border-color:var(--sf-accent)}.sf-service-icon{font-size:1.65rem;margin-bottom:8px}.sf-service h2{font-size:1.12rem;margin:0 0 5px}.sf-service p{font-size:.9rem;color:var(--sf-muted);margin:0}.sf-content{padding:42px 0 70px}.sf-content h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.2}.sf-content p{color:#d0d7e0}.sf-login-wrap{min-height:calc(100vh - 150px);display:grid;place-items:center;padding:56px 0}.sf-login-card{width:min(640px,100%);padding:clamp(24px,5vw,48px);background:var(--sf-panel);border:1px solid var(--sf-line);border-radius:24px;box-shadow:0 24px 80px rgba(0,0,0,.35)}.sf-login-card h1{margin:0 0 12px;font-size:clamp(2rem,5vw,3rem)}.sf-login-card p{color:var(--sf-muted)}.sf-login-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.sf-footer{padding:32px 0;border-top:1px solid var(--sf-line);color:var(--sf-muted);font-size:.9rem}.sf-footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.sf-menu-toggle{display:none;background:none;border:1px solid var(--sf-line);color:var(--sf-text);border-radius:8px;padding:8px 12px;font:inherit}.sf-page-title{padding:42px 0 0}.sf-skip-link{position:absolute;left:-9999px}.sf-skip-link:focus{left:12px;top:12px;z-index:99;background:#fff;color:#000;padding:10px}.sf-custom-content{padding:26px 0}.sf-custom-content>*:first-child{margin-top:0}.sf-custom-content a{text-decoration:underline;color:var(--sf-accent-2)}
@media(max-width:900px){.sf-nav{gap:14px}.sf-hero-inner{grid-template-columns:.85fr 1fr;min-height:480px}.sf-hero{min-height:480px}.sf-player{height:410px}.sf-service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.sf-wrap{width:min(var(--sf-max),calc(100% - 28px))}.sf-header-inner{min-height:68px;flex-wrap:wrap}.sf-menu-toggle{display:block}.sf-header-inner>.sf-nav{display:none;order:3;width:100%;padding:8px 0 18px;flex-direction:column;align-items:flex-start}.sf-header-inner.sf-menu-open>.sf-nav{display:flex}.sf-actions{margin-left:auto}.sf-header .sf-button{min-height:39px;padding:7px 12px;font-size:.88rem}.sf-hero,.sf-hero-inner{min-height:auto}.sf-hero-inner{display:flex;flex-direction:column-reverse;align-items:stretch;gap:0;padding:24px 0 48px}.sf-hero-copy{padding:16px 0 0}.sf-hero-copy p{font-size:1rem}.sf-player{height:280px;justify-content:center;overflow:hidden}.sf-player img{max-height:300px}.sf-service-grid{grid-template-columns:1fr 1fr;gap:10px}.sf-service{min-height:135px;padding:16px}.sf-service h2{font-size:1rem}.sf-service p{font-size:.82rem}.sf-services{margin-top:-30px;padding-bottom:45px}}
@media(max-width:390px){.sf-actions .sf-button-outline{display:none}.sf-service-grid{grid-template-columns:1fr}}

.sf-service-image{display:block;width:48px;height:48px;object-fit:contain;margin:0 0 10px}.sf-service img{border-radius:9px}