/* หน้าสมัครเรียน /trial/ — แปลงจากแคนวาส (บอร์ด Trial) · พื้นฐานหน้าค่าเรียนอยู่ใน site.css */
.tr-hero .pr-hero-in{padding-bottom:104px}
.tr-card{border-radius:32px;border:1px solid #E7E6E6;background:#FFFFFF;padding:28px 32px 32px;box-shadow:0 24px 60px rgba(31,30,29,.06)}
.tr-prog{display:flex;align-items:center;gap:6px;margin:0 0 28px;padding:0;list-style:none}
.tr-prog li{flex:1;min-width:0}
.tr-prog button{font-family:inherit;width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:0;border:0;background:transparent;cursor:pointer;color:#8A8582;font-size:13px;text-align:left}
.tr-prog button:disabled{cursor:default}
.tr-prog i{display:block;width:100%;height:6px;border-radius:99px;background:#F1ECE8}
.tr-prog .done i{background:#FC4013}
.tr-prog .now i{background:linear-gradient(90deg,#FC4013 50%,#F1ECE8 50%)}
.tr-prog .now,.tr-prog .done{color:#1F1E1D}
.tr-prog .now{font-weight:600}
.tr-h{margin:0;font-size:28px;font-weight:600;line-height:1.3}
.tr-sub{margin:6px 0 0;font-size:16px;color:#716C69}
.tr-lab{display:block;margin:24px 0 10px;font-size:16px;font-weight:600}
.tr-lab small{font-weight:400;color:#716C69;margin-left:6px;font-size:14px}
.tr-chips{display:flex;flex-wrap:wrap;gap:8px}
.tr-c{font-family:inherit;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid #E7E6E6;background:#FFFFFF;color:#3B3836;font-size:15px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.tr-c:hover{border-color:#1F1E1D;color:#1F1E1D}
.tr-c svg{flex:none;color:#C4180A}
.tr-c.on svg{color:#FFE055}
.tr-c.on{background:#1F1E1D;border-color:#1F1E1D;color:#FFFFFF;font-weight:600}
.tr-c:disabled{background:#F5F4F4;border-color:#F0EFEF;color:#B5B1AF;cursor:not-allowed}
.tr-c:focus-visible,.tr-in:focus-visible,.tr-day:focus-visible{outline:2px solid #FC4013;outline-offset:3px}
.tr-gl{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px 12px;align-items:center}
.tr-gl .k{font-size:14px;color:#716C69}
.tr-in{font-family:inherit;width:100%;min-height:52px;padding:12px 16px;border-radius:16px;border:1px solid #D2D0CF;background:#FFFFFF;color:#1F1E1D;font-size:16px;box-sizing:border-box}
.tr-in::placeholder{color:#8A8582}
textarea.tr-in{min-height:120px;resize:vertical;line-height:1.6}
.tr-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.tr-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.tr-day{font-family:inherit;min-height:56px;border-radius:16px;border:1px solid #E7E6E6;background:#FFFFFF;color:#3B3836;font-size:15px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.2}
.tr-day small{font-size:12px;color:#8A8582}
.tr-day.on{background:#1F1E1D;border-color:#1F1E1D;color:#FFFFFF;font-weight:600}
.tr-day.on small{color:rgba(255,255,255,.7)}
.tr-hint{display:flex;gap:8px;align-items:flex-start;margin:10px 0 0;font-size:14px;color:#716C69;line-height:1.5}
.tr-hint svg{flex:none;margin-top:2px;color:#FC4013}
.tr-tutor{display:flex;align-items:center;gap:12px;margin:0 0 20px;padding:12px 14px;border-radius:18px;background:#FFF6F1}
.tr-tutor img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.tr-tutor b{display:block;font-size:15px;font-weight:600}
.tr-tutor small{display:block;font-size:13px;color:#716C69}
.tr-tutor button{margin-left:auto;white-space:nowrap;font-family:inherit;border:0;background:transparent;color:#C4180A;font-size:14px;text-decoration:underline;cursor:pointer;min-height:44px}
.tr-otp{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.tr-otp .btn{min-height:52px}
.tr-ok{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:14px;color:#136B42;font-weight:600}
.tr-ok .ck{background:#DDF4E8;color:#136B42}
.tr-cons{display:flex;gap:12px;align-items:flex-start;margin-top:20px;font-size:14px;color:#3B3836;line-height:1.55;cursor:pointer}
.tr-cons input{flex:none;width:22px;height:22px;margin:0;accent-color:#FC4013}
.tr-nav{display:flex;justify-content:space-between;gap:12px;margin-top:32px;padding-top:24px;border-top:1px solid #F1ECE8}
.tr-nav .btn{min-height:54px;padding:0 28px}
.tr-nav .btn-p{margin-left:auto}
.tr-pay{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:6px;background:#F6F5F5;border-radius:24px}
.tr-pay button{font-family:inherit;min-height:64px;border:0;border-radius:18px;background:transparent;color:#524E4C;font-size:15px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.25}
.tr-pay button small{font-size:12px;color:#8A8582}
.tr-pay button.on{background:#FFFFFF;color:#C4180A;font-weight:600;box-shadow:0 2px 8px rgba(31,30,29,.08)}
.tr-pay button.on small{color:#C4180A}
.tr-price{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:14px;padding:18px 20px;border-radius:20px;border:1.5px solid #FC4013;box-shadow:0 0 0 4px #FFF3ED}
.tr-price b{display:block;font-size:17px;font-weight:600}
.tr-price small{display:block;font-size:14px;color:#716C69}
.tr-price .v{text-align:right;white-space:nowrap}
.tr-price .v b{font-size:24px;color:#C4180A}

/* สรุปด้านขวา */
.tr-sum .sk{display:block}
.tr-sl{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.tr-sl li{display:flex;justify-content:space-between;gap:12px;font-size:15px;line-height:1.45}
.tr-sl li span{color:rgba(255,255,255,.6);flex:none}
.tr-sl li b{font-weight:500;text-align:right}
.tr-sl li.empty b{color:rgba(255,255,255,.35)}
.tr-next{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.tr-next li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5;color:rgba(255,255,255,.85)}
.tr-next .n{flex:none;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.12);color:#FFE055;font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}

/* ส่งแล้ว */
.tr-done{text-align:center;padding:12px 0 8px}
.tr-done .big{width:72px;height:72px;border-radius:50%;background:#DDF4E8;color:#136B42;display:inline-flex;align-items:center;justify-content:center}
.tr-done h2{margin:18px 0 0;font-size:30px;font-weight:600}
.tr-done .code{display:inline-flex;margin-top:10px;padding:6px 14px;border-radius:999px;background:#F6F5F5;font-size:15px}
.tr-done .code b{margin-left:6px;letter-spacing:.04em}
.tr-steps3{list-style:none;margin:28px auto 0;padding:0;max-width:520px;text-align:left;display:flex;flex-direction:column;gap:12px}
.tr-steps3 li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:20px;background:#FFF6F1}
.tr-steps3 .n{flex:none;width:32px;height:32px;border-radius:50%;background:#FC4013;color:#FFFFFF;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.tr-steps3 b{display:block;font-size:16px;font-weight:600}
.tr-steps3 span span{display:block;font-size:14px;color:#524E4C;margin-top:2px}
.tr-line{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:28px}
.tr-line .btn{min-height:58px;padding:0 32px;font-size:17px;background:#06C755;color:#FFFFFF;box-shadow:0 12px 28px rgba(6,199,85,.28)}
.tr-line .btn:hover{background:#05B34C;color:#FFFFFF}
.tr-line small{font-size:14px;color:#716C69}
.tr-line a.alt{font-size:14px;color:#524E4C}

.tr-times{display:flex;flex-direction:column;gap:8px}
.tr-time{display:grid;grid-template-columns:96px 160px minmax(0,1fr);gap:12px;align-items:center;padding:8px 8px 8px 16px;border-radius:18px;background:#F6F5F5}
.tr-time > b{font-size:15px;font-weight:600}
.tr-time .tr-in{min-height:46px;padding:8px 12px}
.tr-time .to{font-size:15px;color:#524E4C}
.tr-time .to b{color:#1F1E1D}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:860px){.tr-time{grid-template-columns:72px minmax(0,1fr);padding-left:14px}.tr-time .to{grid-column:2}}
.cr .cp.tr-from{display:block;font-size:14px;color:#716C69;white-space:nowrap}
.cr .cp.tr-from b{font-size:20px;font-weight:600;color:#1F1E1D;margin:0 2px}
.cr.on .cp.tr-from b{color:#C4180A}
.tr-mbar{display:none}
@media (max-width:1100px){.qx{grid-template-columns:minmax(0,1fr) 360px;gap:24px}}
@media (max-width:860px){
  .tr-hero .pr-hero-in{padding:104px 16px 72px}
  .qx{grid-template-columns:minmax(0,1fr)}
  .qx-r{display:none}
  .tr-card{padding:20px 16px 24px;border-radius:26px;box-shadow:none}
  .tr-prog span{display:none}
  .tr-h{font-size:23px}
  .tr-gl{grid-template-columns:minmax(0,1fr)}
  .tr-gl .k{margin-top:4px}
  .tr-row{grid-template-columns:minmax(0,1fr)}
  .tr-days{gap:4px}
  .tr-day{min-height:52px;border-radius:14px;font-size:14px}
  .tr-pay{grid-template-columns:repeat(3,minmax(0,1fr))}
  .tr-card .cr{flex-wrap:wrap;gap:4px 14px;min-height:0;padding:14px 16px}
  .tr-card .cr .ct{flex:1 1 calc(100% - 40px)}
  .cr .cp.tr-from{flex-basis:100%;padding-left:38px;text-align:left}
  .tr-nav{display:none}
  .hs .tr-mbar{display:flex;position:sticky;bottom:12px;z-index:30;margin:16px 0 0;align-items:center;gap:10px;padding:10px;border-radius:22px;background:#FFFFFF;box-shadow:0 16px 40px rgba(31,30,29,.18);border:1px solid #E7E6E6}
  .tr-mbar .btn{min-height:50px}
  .tr-mbar .btn-o{flex:none;width:50px;padding:0}
  .tr-mbar .mid{flex:1;min-width:0;font-size:13px;color:#716C69;line-height:1.35}
  .tr-mbar .mid b{display:block;font-size:15px;color:#1F1E1D}
  .tr-done h2{font-size:25px}
}

.tr-step[hidden]{display:none}
.tr-err{margin:16px 0 0;padding:12px 16px;border-radius:14px;background:#FFE3D6;color:#9C1510;font-size:15px;line-height:1.5}
.tr-in.bad{border-color:#ED2609;box-shadow:0 0 0 3px #FFE3D6}
.tr-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.tr-nav .btn[disabled],.tr-mbar .btn[disabled],.tr-otp .btn[disabled]{opacity:.55;cursor:wait}
.tr-done .note{margin:12px auto 0;max-width:460px;font-size:15px;color:#3B3836;line-height:1.6}
.tr-sched{margin-top:8px}
.tr-sched.split{margin-top:20px;padding:4px 20px 22px;border-radius:24px;border:1px solid #E7E6E6}
.tr-sched.split.bad{border-color:#ED2609}
.tr-sname{display:flex;align-items:center;gap:10px;margin:16px 0 0;font-size:18px;font-weight:600}
.tr-sname .ic{width:28px;height:28px;border-radius:50%;background:#1F1E1D;color:#FFFFFF;font-size:14px;display:inline-flex;align-items:center;justify-content:center}
.tr-time.bad{background:#FFE3D6;box-shadow:inset 0 0 0 1.5px #ED2609}
.tr-time .clash{grid-column:1/-1;font-size:14px;color:#9C1510;font-weight:600}
.tr-mode .cr{min-height:72px}
.tr-price + .tr-price{margin-top:10px}
.tr-total{display:flex;justify-content:space-between;align-items:baseline;margin:14px 4px 0;font-size:16px}
.tr-total b{font-size:22px}
@media (max-width:860px){.tr-sched.split{padding:2px 12px 16px;border-radius:20px}}
.tr-time .tr-in{padding:8px 40px 8px 12px;background-position:right 12px center}