@font-face{font-family:NotoThai;src:url('./assets/thai.woff2') format('woff2');font-display:swap;font-weight:100 900}
:root{font-family:NotoThai,Tahoma,Arial,sans-serif;color:#154493;font-synthesis:none;background:#98cafa;font-size:16px;--blue:#1553e7;--navy:#103580;--line:#08a74f;--shadow:0 12px 36px #174c9420}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;min-width:280px}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ffcb31;outline-offset:5px}h1,h2,h3,p{margin:0}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sky{position:fixed;inset:0;z-index:-2;background:#9acdf9 url('./assets/sky-coins.png') center top/cover no-repeat}.sky:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#d7ecff00 25%,#aed7f445 65%,#bce0ffd9)}.page{width:min(100% - 40px,600px);margin:auto;padding:36px 0 28px}.brand-header{text-align:center;position:relative}.brand-symbol{font-size:33px;color:#fff4aa;text-shadow:0 2px 1px #b78b15,0 0 28px #fff;line-height:1;margin-bottom:10px}.brand-header h1{font-family:Arial,sans-serif;letter-spacing:.07em;font-size:clamp(2.5rem,7vw,3.9rem);font-weight:900;color:#2159d5;text-shadow:0 2px #d9edff,0 8px 26px #266ede1c;overflow-wrap:anywhere}.tagline{font-size:.94rem;letter-spacing:.1em;font-weight:700;margin:14px 0 17px}.brand-divider{display:flex;align-items:center;justify-content:center;gap:14px;color:#fff8c0}.brand-divider span{width:90px;height:1px;background:linear-gradient(90deg,transparent,#ffffff)}.brand-divider span:last-child{transform:rotate(180deg)}.brand-divider b{font-size:24px;line-height:1}.welcome{margin:22px 0 20px;text-align:center}.welcome-label{font-size:.95rem;font-weight:600;margin-bottom:15px}.actions{display:grid;gap:12px}.button{border:0;display:flex;align-items:center;justify-content:center;gap:12px;min-height:64px;padding:13px 20px;border-radius:17px;font-size:1.3rem;font-weight:800;cursor:pointer;position:relative;transition:transform .18s,box-shadow .18s;line-height:1.55}.button:hover{transform:translateY(-2px)}.button:active{transform:translateY(1px)}.button svg{width:27px;height:27px;flex-shrink:0}.button-primary{color:#fff;background:linear-gradient(115deg,#2268f5,#2143c6);box-shadow:0 7px 0 #193fb325,0 9px 26px #124bd326,inset 0 1px #ffffff42}.button-line{color:#fff;background:linear-gradient(115deg,#14c260,#079844);box-shadow:0 7px 0 #0681391a,0 9px 26px #05a64b1a,inset 0 1px #ffffff42}.button .line-icon{width:31px;height:31px}.button-glint{color:#bfdcff;font-size:22px;position:absolute;right:25px}.action-note{font-size:.82rem;margin-top:18px;color:#254f8c}.glass{background:linear-gradient(125deg,#ffffffd9,#ecf7ffb8 50%,#e7f3ffd9);border:1.5px solid #ffffffdd;box-shadow:var(--shadow);backdrop-filter:blur(14px)}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.category{border-radius:20px;padding:19px 6px 17px;display:flex;flex-direction:column;align-items:center;text-align:center;transition:transform .18s}.category:hover{transform:translateY(-3px)}.category svg{color:#2a67e8;width:35px;height:35px;margin-bottom:10px;stroke-width:2}.category:nth-child(2) svg{color:#d2a01e}.category strong{font-size:1.05rem;font-weight:800;color:var(--navy)}.category span{font-size:.78rem;margin-top:4px;color:#456898}.feature{position:relative;overflow:hidden;text-align:center;margin-top:24px;padding:36px 28px 28px;border-radius:26px;background:radial-gradient(at 100% 0,#fff6c49c,transparent 40%),radial-gradient(at 0 100%,#95c9ff8c,transparent 55%),linear-gradient(120deg,#fffffff0,#eaf6ffdb)}.eyebrow{display:flex;justify-content:center;align-items:center;gap:11px;font-family:Arial,sans-serif;font-size:.75rem;letter-spacing:.2em;font-weight:800;color:#547eaf}.eyebrow span{height:1px;width:25px;background:#8eb4e3}.feature h2{font-size:clamp(2.1rem,6.7vw,3rem);line-height:1.48;font-weight:900;margin:17px 0 13px;letter-spacing:-.03em;color:#153f96}.feature em{font-style:normal;color:#2167e8}.feature>p{font-size:1rem;line-height:1.85;color:#476991}.topic-chips{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin:23px 0 22px}.topic-chips span{font-size:.82rem;border:1px solid #bfd9f7;background:#ffffff99;border-radius:50px;padding:6px 13px;color:#3162a0}.text-link{display:inline-block;font-weight:700;font-size:.95rem;color:#205bce;border-bottom:1px solid #99bcea;padding-bottom:3px}.feature-star{position:absolute;color:#e8b32e;text-shadow:0 2px 8px #ffe0959e}.star-one{font-size:48px;left:19px;top:38px;transform:rotate(-12deg)}.star-two{font-size:30px;right:21px;top:133px;transform:rotate(12deg)}.section-heading{text-align:center;margin:32px 0 17px}.overline{display:block;font:700 .7rem Arial,sans-serif;letter-spacing:.2em;color:#406d9e;margin-bottom:8px}.section-heading h2{font-size:1.55rem;font-weight:800;color:#163f89;line-height:1.65}.steps{border-radius:23px;margin:0;padding:7px 25px;list-style:none}.steps li{display:flex;align-items:center;gap:18px;padding:21px 0}.steps li+li{border-top:1px solid #bfd8ef}.step-number{font:800 1.05rem Arial,sans-serif;border-radius:14px;background:#e2eeff;color:#2864d7;border:1px solid #c1d8ff;display:grid;place-items:center;width:46px;height:46px;flex-shrink:0}.steps h3{font-size:1rem;margin-bottom:4px;color:#153f89}.steps p{font-size:.875rem;line-height:1.8;color:#46688f}.faq-list{display:grid;gap:9px}details{border-radius:16px}summary{cursor:pointer;list-style:none;padding:18px 20px;display:flex;justify-content:space-between;gap:16px;font-size:.95rem;font-weight:700;color:#1e4a94}summary::-webkit-details-marker{display:none}summary span{font:400 1.4rem Arial,sans-serif;color:#3971cb;transition:transform .15s}details[open] summary span{transform:rotate(45deg)}details>p{padding:0 20px 18px;font-size:.875rem;line-height:1.9;color:#496987}.closing{text-align:center;border-radius:25px;padding:26px 28px 25px;margin-top:28px;background:linear-gradient(125deg,#f8fcffef,#d5e9ffe6)}.closing-star{font-size:27px;color:#d8a326}.closing h2{font-size:1.55rem;color:#16438f;margin:9px 0 4px}.closing p{font-size:.95rem;color:#50719a;margin-bottom:20px}.closing .button{min-height:57px;font-size:1.15rem}.closing-contact{display:inline-block;margin-top:16px;font-size:.9rem;color:#246746;font-weight:700}footer{text-align:center;padding-top:30px}.footer-brand{font:bold 1.05rem Arial,sans-serif;color:#2554a0;letter-spacing:.13em}.footer-brand span{font-size:16px;color:#d8a52b;display:inline-block;margin-left:7px}footer p{font-size:.75rem;line-height:1.8;color:#3d6394;margin-top:9px}.mobile-actions{display:none}.skip-link{position:fixed;top:0;left:12px;transform:translateY(-120%);background:#fff;padding:12px;z-index:20}.skip-link:focus{transform:translateY(0)}.draft-notice{background:#fff4ce;color:#735510;font-size:.85rem;text-align:center;padding:9px 20px;line-height:1.8}dialog{border:1px solid #d5e4fa;border-radius:24px;background:#fff;color:var(--navy);padding:38px 25px 25px;max-width:min(420px,calc(100% - 32px));box-shadow:0 30px 100px #14396840}dialog::backdrop{background:#07203f88;backdrop-filter:blur(4px)}dialog h2{font-size:1.3rem;line-height:1.6}dialog p{font-size:1rem;line-height:1.8;margin:12px 0 22px;color:#456898}.dialog-close{position:absolute;top:5px;right:8px;background:none;border:0;font-size:1.8rem;cursor:pointer;width:42px;height:42px;color:var(--navy)}dialog .button{width:100%;font-size:1rem;min-height:48px}
@media(min-width:1300px){.sky{background-size:100% auto;background-position:center center}.page{padding-top:45px}}
@media(max-width:640px){.page{width:calc(100% - 28px);padding:25px 0 108px}.sky{background-position:center center}.sky:after{background:#c7e5ff39}.brand-header h1{font-size:clamp(2rem,10vw,3rem)}.brand-symbol{font-size:27px;margin-bottom:10px}.tagline{font-size:.78rem;letter-spacing:.03em;margin-top:11px}.welcome{margin-top:17px}.welcome-label{font-size:.875rem}.button{font-size:1.15rem;min-height:59px;border-radius:15px}.category-grid{gap:8px}.category{border-radius:16px;padding:16px 4px}.category strong{font-size:.92rem}.category span{font-size:.75rem}.category svg{width:31px;height:31px}.feature{padding:29px 16px 25px;border-radius:22px;margin-top:20px}.feature h2{font-size:2.35rem}.feature-star.star-one{left:13px;top:47px;font-size:34px}.feature-star.star-two{right:12px;top:135px;font-size:23px}.topic-chips{gap:5px}.topic-chips span{padding:5px 10px;font-size:.78rem}.steps{padding:4px 18px}.steps li{gap:13px}.steps p{font-size:.82rem}.section-heading h2{font-size:1.4rem}.closing{padding:22px 21px}.closing h2{font-size:1.4rem}.mobile-actions{display:grid;grid-template-columns:1.15fr 1fr;gap:9px;position:fixed;z-index:10;bottom:0;left:0;right:0;background:#f2f9fff0;backdrop-filter:blur(18px);border-top:1px solid #fff;padding:11px 14px calc(11px + env(safe-area-inset-bottom));box-shadow:0 -6px 30px #14499519}.mobile-actions .button{font-size:.93rem;border-radius:12px;min-height:47px;padding:10px 8px;box-shadow:none}}
.sky:after{background:linear-gradient(180deg,#e3f2ff73 0%,#d9edff59 42%,#cce7ff9c 100%)}
.brand-header h1{color:#1748b3;text-transform:uppercase}.tagline,.welcome-label{color:#123b7c}.action-note{color:#214974}
.brand-divider{margin-top:18px}.category-grid{grid-template-columns:minmax(0,1fr)}.category{display:grid;grid-template-columns:36px 1fr;column-gap:14px;text-align:left;padding:18px 22px}.category svg{grid-row:1 / 3;margin:0}.category span{margin-top:2px}.feature .text-link{margin-top:22px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}