@import url("https://fonts.googleapis.com/css2?family=Prompt:wght@600;700&family=Sarabun:wght@400;500&family=Playfair+Display:wght@600&family=Inter:wght@500;700;800&display=swap");
:root{--ink:#0F1631;--navy:#1B2550;--gold:#E6B656;--gold3:#F6D58A;--sunset:#E8843C;--cream:#FBF4E8;--mist:#A7A3BE;
--surface:color-mix(in srgb,var(--navy) 70%,transparent);--line:rgba(230,182,86,.2);--grad:linear-gradient(90deg,var(--gold3),var(--sunset))}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Sarabun","Inter",system-ui,sans-serif;line-height:1.7;background:var(--ink);color:var(--cream);min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:inherit}img{max-width:100%;display:block}
h1,h2,h3,p,blockquote,dl,dd,figure{margin:0}
.serif{font-family:"Prompt",sans-serif;line-height:1.35}.num{font-family:"Inter",sans-serif}
.gold{color:var(--gold)}.muted{color:var(--mist)}.small{font-size:.875rem}.xs{font-size:.75rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.narrow{max-width:768px;margin:0 auto}
.card{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:20px}
.pending{display:inline-block;font-size:.72rem;font-weight:600;padding:.1rem .5rem;border-radius:.35rem;vertical-align:middle;background:#fde68a;color:#78350f;line-height:1.5;margin:0 2px}
.btn{display:inline-block;border:0;cursor:pointer;border-radius:999px;background:var(--grad);color:var(--ink);font:inherit;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(230,182,86,.35)}.btn:active{transform:scale(.96)}
.btn-lg{padding:16px 32px;font-size:1.125rem;box-shadow:0 10px 20px rgba(230,182,86,.25)}
.link{color:var(--gold);text-underline-offset:4px}
/* header */
.topbar{position:relative;z-index:20;border-bottom:1px solid var(--line);background:var(--ink)}
.topbar .wrap{display:flex;justify-content:flex-end;padding-top:8px;padding-bottom:8px}
.lang{display:flex;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px;font-size:.875rem}
.lang button{border:0;background:none;color:var(--mist);font:inherit;font-weight:600;padding:4px 12px;border-radius:999px;cursor:pointer}
.lang button[aria-pressed=true]{background:var(--grad);color:var(--ink)}
/* hero */
.hero{position:relative;overflow:hidden;margin:0 -20px}
.hero img.bg{width:100%}
.hero .fade{position:absolute;left:0;right:0;bottom:0;height:96px;background:linear-gradient(to top,var(--ink),transparent)}
.hero .txt{position:relative;padding:0 20px 32px;text-align:center}
.eyebrow{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em}
.hero h1{margin-top:12px;font-size:30px;font-weight:700}
.pill{margin-top:24px;display:inline-flex;align-items:center;gap:8px;border-radius:999px;background:var(--grad);padding:6px 20px 6px 6px;font-weight:700;color:var(--ink);box-shadow:0 10px 20px rgba(0,0,0,.3);text-align:left}
.pill .b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--gold3);flex-shrink:0}
.pill .s{display:flex;flex-direction:column;line-height:1.25}.pill .s span:first-child{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.ctas{margin-top:24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center}
@media(min-width:640px){.hero h1{font-size:2.25rem}}
@media(min-width:768px){
 .hero{margin:0 calc(50% - 50vw);min-height:min(56.25vw,820px)}
 .hero img.bg{position:absolute;inset:0;height:100%;object-fit:cover;object-position:right}
 .hero .fade{height:160px}
 .hero .txt{max-width:1120px;margin:0 auto;min-height:min(56.25vw,820px);display:flex;flex-direction:column;justify-content:center;padding:0 32px;text-align:left}
 .hero .txt>div{max-width:46%}.hero h1{font-size:3rem}.ctas{justify-content:flex-start}.hero .sub{font-size:1.125rem}}
@media(min-width:1024px){.hero h1{font-size:56px}}
section.blk{padding:40px 0}.h2{font-size:1.5rem;font-weight:700;text-align:center}@media(min-width:640px){.h2{font-size:1.875rem}}
.grid2{display:grid;gap:16px}@media(min-width:640px){.grid2.sm{grid-template-columns:1fr 1fr}}@media(min-width:768px){.grid2.md{grid-template-columns:1fr 1fr}}
.benefit{display:flex;gap:16px;transition:transform .2s,border-color .2s}.benefit:hover{transform:translateY(-2px);border-color:rgba(230,182,86,.5)}.benefit img{width:36px;height:36px;flex-shrink:0}
blockquote.q{margin:40px auto 0;max-width:672px;border-left:4px solid var(--gold);border-radius:16px;background:var(--surface);padding:24px;font-size:1.125rem}
details.faq{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:16px;margin-top:12px}
details.faq summary{display:flex;justify-content:space-between;gap:12px;cursor:pointer;list-style:none;font-weight:600}details.faq summary::-webkit-details-marker{display:none}
details.faq summary span{color:var(--gold);transition:transform .2s}details.faq[open] summary span{transform:rotate(45deg)}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:10;border-top:1px solid var(--line);background:rgba(15,22,49,.9);backdrop-filter:blur(8px);padding:12px}
.sticky a{display:block;text-align:center;padding:12px}@media(min-width:768px){.sticky{display:none}}
.float{animation:float 6s ease-in-out infinite}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.rise{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.reveal{animation:rise .8s cubic-bezier(.2,.7,.2,1) both;animation-timeline:view();animation-range:entry 0% entry 40%}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
/* order */
.order-grid{display:grid;gap:24px;margin-top:24px}@media(min-width:768px){.order-grid{grid-template-columns:1fr 360px}.aside{position:sticky;top:16px}}
.stack>*+*{margin-top:16px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label.f{display:block}.f>span.l{font-size:.875rem}
.inp{margin-top:4px;width:100%;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--cream);padding:12px 16px;font:inherit;font-size:1rem;outline:none;transition:border-color .2s}
.inp:focus{border-color:var(--gold)}.inp.bad{border-color:#f87171}select.inp option{color:#000}
.err{display:block;font-size:.875rem;color:#fca5a5}.help{display:block;font-size:.75rem;color:var(--mist)}
fieldset{margin:0;min-width:0}legend{padding:0 8px;font-weight:700}
#donation{border:1px solid rgba(230,182,86,.4);background:rgba(230,182,86,.05);border-radius:16px;padding:16px}
#payment{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:16px}
.acct{margin-top:16px;border:1px solid var(--line);background:rgba(15,22,49,.4);border-radius:12px;padding:16px}
.amt{margin-top:8px;display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:8px}
.amt b{white-space:nowrap;font-size:1.125rem;color:var(--gold)}
.drop{margin-top:4px;display:flex;align-items:center;gap:12px;cursor:pointer;border:1px dashed rgba(230,182,86,.5);border-radius:12px;padding:12px}.drop.bad{border-color:#f87171}
.drop .btn{padding:6px 16px;font-size:.875rem;flex-shrink:0}.drop .fn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;color:var(--mist)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.prev{margin-top:12px;max-height:224px;border-radius:12px;border:1px solid var(--line)}
.sum div{display:flex;justify-content:space-between;gap:12px;margin-top:8px;font-size:.875rem}.sum dt{color:var(--mist)}.sum dd{white-space:nowrap}
.sum .tot{border-top:1px solid var(--line);padding-top:12px;font-size:1.125rem;font-weight:800}.sum .tot dt{color:var(--cream)}.sum .tot dd{color:var(--gold)}
.mock{color:#fde68a}.notice{border:1px dashed rgba(252,211,77,.5);border-radius:16px;padding:16px;font-size:.875rem;color:#fef3c7}
.submit{margin-top:8px;width:100%;padding:16px;font-size:1.125rem}.submit[disabled]{opacity:.6;cursor:wait}
.check{margin:0 auto;display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--grad);color:var(--ink);font-size:1.875rem}
table{width:100%;border-collapse:collapse;font-size:.875rem;margin-top:12px}th,td{border-bottom:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}th{color:var(--gold)}td{color:var(--mist)}
/* multi-book draft */
.book-banner{background:#fde68a;color:#78350f;text-align:center;font-weight:700;font-size:.875rem;padding:8px 16px;letter-spacing:.02em}
.catalog{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));margin-top:32px}
.catalog .card{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.catalog img{width:160px;margin:0 auto}
/* book not accepting orders: real disabled button, greyed out (busy state of live books is unchanged) */
.btn.submit.closed,.btn.submit.closed:hover,.btn.submit.closed:active{background:#4b5563;color:#d1d5db;opacity:1;cursor:not-allowed;box-shadow:none;transform:none}