.photo-upload-callout {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: 54px;
  align-items: center;
  margin-top: 50px;
  margin-bottom: 70px;
  padding: 48px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 8% 5%, rgba(244, 174, 124, .22), transparent 31%),
    #173d32;
  color: #fff;
  box-shadow: 0 22px 54px rgba(24, 60, 50, .16);
}

.photo-upload-copy .eyebrow { color: #d9e7dc; margin-bottom: 12px; }
.photo-upload-copy h2 { margin: 15px 0 12px; color: #fff; font-size: clamp(28px, 3vw, 40px); }
.photo-upload-copy > p:not(.eyebrow) { margin: 0 0 25px; color: #c8d8ce; font-size: 14px; }
.photo-upload-copy .button { background: #e77145; border-color: #e77145; }
.photo-upload-copy .button:hover { background: #f08054; }
.review-badge { display: inline-flex; padding: 5px 11px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; color: #ffd6b7; font-size: 10px; font-weight: 800; letter-spacing: .04em; }

.approval-flow { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.approval-flow li { display: grid; grid-template-columns: 52px 1fr; gap: 15px; align-items: center; padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: 15px; background: rgba(255,255,255,.07); }
.approval-flow li > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #f2b17f; color: #173d32; font-size: 11px; font-weight: 900; }
.approval-flow strong { display: block; font-size: 14px; }
.approval-flow small { display: block; margin-top: 3px; color: #bfd0c4; font-size: 11px; }

.photo-submit-page { min-height: 100vh; background: #f4f5ef; }
.photo-submit-header { border-bottom: 1px solid var(--line); background: rgba(250,249,244,.96); }
.photo-submit-nav { max-width: 1120px; width: calc(100% - 64px); margin: auto; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.photo-submit-nav .back-link { font-size: 13px; font-weight: 700; text-decoration: none; }
.photo-submit-main { max-width: 1120px; width: calc(100% - 64px); margin: auto; padding: 56px 0 85px; }
.photo-submit-intro { display: grid; grid-template-columns: 1fr .72fr; gap: 60px; align-items: end; margin-bottom: 36px; }
.photo-submit-intro h1 { margin: 0 0 15px; font-size: clamp(38px, 5vw, 62px); line-height: 1.22; letter-spacing: -.045em; }
.photo-submit-intro p { margin: 0; color: var(--muted); }
.pending-card { padding: 23px; border-radius: 18px; background: #173d32; color: #fff; }
.pending-card span { display: block; margin-bottom: 8px; color: #ffc89d; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.pending-card strong { display: block; font-size: 16px; }
.pending-card p { margin-top: 7px; color: #c8d8ce; font-size: 12px; }

.photo-batch-form { padding: 34px; border: 1px solid #dce4d8; border-radius: 24px; background: #fff; box-shadow: 0 18px 50px rgba(24,60,50,.08); }
.submitter-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 14px; margin-bottom: 28px; }
.field { display: grid; gap: 7px; }
.field label, .field > span { color: #304d42; font-size: 12px; font-weight: 800; }
.field input, .field textarea { width: 100%; border: 1px solid #cfd9d0; border-radius: 10px; background: #fbfcf8; padding: 12px 13px; color: var(--ink); font: inherit; font-size: 14px; }
.field input:focus, .field textarea:focus { outline: 3px solid rgba(223,90,48,.2); border-color: var(--orange); }
.field-wide { grid-column: 1 / -1; }
.field textarea { min-height: 88px; resize: vertical; }
.photo-grid-title { display: flex; justify-content: space-between; gap: 20px; align-items: end; padding-top: 26px; border-top: 1px solid var(--line); }
.photo-grid-title h2 { margin: 0; font-size: 25px; }
.photo-grid-title p { margin: 0; color: var(--muted); font-size: 11px; }
.upload-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-top: 18px; }
.upload-card { position: relative; min-height: 180px; border: 1px dashed #adbdaf; border-radius: 15px; overflow: hidden; background: #f6f8f2; }
.upload-card label { position: absolute; inset: 0; z-index: 2; display: grid; place-content: center; gap: 4px; padding: 15px; text-align: center; cursor: pointer; }
.upload-card label strong { color: #24483b; font-size: 14px; }
.upload-card label small { color: #728177; font-size: 10px; }
.upload-card input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upload-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .2s; }
.upload-card.has-image img { opacity: 1; }
.upload-card.has-image::after { content: "เปลี่ยนภาพ"; position: absolute; right: 9px; bottom: 9px; z-index: 3; padding: 4px 8px; border-radius: 99px; background: rgba(18,50,41,.82); color: #fff; font-size: 9px; pointer-events: none; }
.upload-card.has-image label { color: transparent; }
.upload-card.has-image label strong, .upload-card.has-image label small { opacity: 0; }
.submit-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin: 25px 0; }
.submit-rules div { padding: 15px 17px; border-radius: 12px; background: #f0f4eb; color: #53665a; font-size: 11px; }
.consent-row { display: flex; align-items: flex-start; gap: 11px; margin: 18px 0; padding: 17px; border-radius: 12px; background: #fff5ec; color: #614a3d; font-size: 12px; }
.consent-row input { width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--orange); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.form-status { margin: 0; color: var(--muted); font-size: 12px; }
.form-status.is-error { color: #a03222; font-weight: 700; }
.form-status.is-working { color: #38634f; font-weight: 700; }
.photo-batch-form button[disabled] { opacity: .65; cursor: wait; }
.bot-field { position: absolute !important; left: -9999px !important; }

.thanks-card { max-width: 720px; margin: 50px auto; padding: 54px; border-radius: 26px; background: #fff; box-shadow: 0 18px 50px rgba(24,60,50,.08); text-align: center; }
.thanks-mark { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%; background: #e6efe1; color: #2f684d; font-size: 34px; }
.thanks-card h1 { margin: 0 0 14px; font-size: 37px; }
.thanks-card p { color: var(--muted); }
.thanks-card .pending-card { margin: 26px 0; text-align: left; }

@media (max-width: 760px) {
  nav a[href="submit-photos/"] { display: none; }
  .photo-upload-callout { grid-template-columns: 1fr; gap: 30px; margin-top: 35px; margin-bottom: 42px; padding: 27px 22px; border-radius: 20px; }
  .approval-flow li { padding: 15px; }
  .photo-submit-nav, .photo-submit-main { width: calc(100% - 36px); }
  .photo-submit-nav .brand small { display: none; }
  .photo-submit-main { padding-top: 34px; }
  .photo-submit-intro { grid-template-columns: 1fr; gap: 22px; }
  .photo-submit-intro h1 { font-size: 39px; }
  .photo-batch-form { padding: 20px 16px; border-radius: 18px; }
  .submitter-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .photo-grid-title { display: block; }
  .photo-grid-title p { margin-top: 7px; }
  .upload-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .upload-card { min-height: 145px; }
  .submit-rules { grid-template-columns: 1fr; }
  .form-actions { display: grid; }
  .form-actions .button { width: 100%; }
  .thanks-card { margin: 25px auto; padding: 35px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .upload-card img { transition: none; }
}