/* ============================================================
   verify.css — หน้าตรวจสอบงานแท้ (ใช้ token จาก style.css)
   ผลลัพธ์โชว์ทันที: base opacity:1 · [hidden] = ปิด (ไม่พึ่ง transition)
   ============================================================ */

.vf {
  padding: 168px 0 128px;
  min-height: 78vh;
  background: var(--black);
}
.vf__inner { max-width: 760px; margin: 0 auto; padding: 0 48px; }

.vf__head { margin-bottom: 56px; }
.vf__title {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--warm-white);
  margin-bottom: 24px;
}
.vf__lead { max-width: 560px; font-size: 0.92rem; color: var(--text-60); line-height: 1.85; }

/* ===== FORM ===== */
.vf-form { margin-bottom: 48px; }
.vf-form__label {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-35);
  margin-bottom: 10px;
}
.vf-form__row { display: flex; align-items: stretch; gap: 16px; }
.vf-form__input {
  flex: 1;
  min-width: 0;
  font-family: var(--sans);
  font-size: clamp(1.4rem, 4.6vw, 1.9rem);
  font-weight: 300;
  letter-spacing: 0.22em;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
  color: var(--warm-white);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gold-border);
  border-radius: 0;
  padding: 10px 0 12px;
  outline: none;
  transition: border-color var(--mid);
}
.vf-form__input::placeholder { color: var(--text-15); }
.vf-form__input:focus { border-bottom-color: var(--gold); }
.vf-form__input[aria-invalid="true"] { border-bottom-color: rgba(214, 120, 100, 0.7); }

.vf-form__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 34px;
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm-white);
  background: transparent;
  border: 1px solid var(--gold-border);
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--mid), border-color var(--mid), color var(--mid);
}
.vf-form__btn:hover,
.vf-form__btn:focus-visible { background: rgba(200,169,110,0.08); border-color: var(--gold); color: var(--gold); outline: none; }
.vf-form__btn[disabled] { opacity: 0.5; cursor: progress; }
.vf-form__btn .btn-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

.vf-form__hint { margin-top: 12px; font-size: 0.74rem; color: var(--text-35); letter-spacing: 0.02em; }
.vf-form__msg { margin-top: 10px; font-size: 0.8rem; color: #D9A08F; }
.vf-form__msg[hidden] { display: none; }

/* ===== RESULT ===== */
.vf-result { opacity: 1; scroll-margin-top: 96px; }
.vf-result[hidden] { display: none; }

.vf-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--deep);
  padding: 40px;
}
.vf-card--found { border-color: var(--gold-border); }

.vf-seal { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 32px; }
.vf-seal__mark {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
}
.vf-seal__mark svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.vf-card--missing .vf-seal__mark { border-color: var(--text-35); color: var(--text-60); }
.vf-seal__eyebrow { font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.vf-card--missing .vf-seal__eyebrow { color: var(--text-35); }
.vf-seal__title { font-family: var(--serif); font-size: clamp(1.1rem, 3vw, 1.35rem); font-weight: 400; line-height: 1.5; color: var(--warm-white); }

.vf-card__body { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 36px; align-items: start; }
.vf-card__body--noimg { grid-template-columns: minmax(0, 1fr); }
.vf-card__img { width: 100%; height: auto; border-radius: 2px; background: var(--black); display: block; }

.vf-serial {
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  font-variant-numeric: tabular-nums;
  color: var(--warm-white);
  margin-bottom: 8px;
  overflow-wrap: anywhere;
}
.vf-work { font-family: var(--serif); font-size: 1.05rem; color: var(--warm-white); line-height: 1.5; }
.vf-work-alt { font-size: 0.8rem; color: var(--text-60); margin-top: 2px; }
.vf-concept { font-size: 0.86rem; color: var(--text-60); line-height: 1.85; margin: 18px 0 8px; }

.vf-meta { margin-top: 18px; }
.vf-meta > div { display: flex; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.vf-meta dt {
  width: 112px; flex-shrink: 0;
  font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-35); padding-top: 3px;
}
.vf-meta dd { min-width: 0; font-size: 0.88rem; color: var(--warm-white); overflow-wrap: anywhere; }
.vf-meta dd.is-price { color: var(--gold); }
.vf-meta dd.is-muted { color: var(--text-35); }

.vf-confirm {
  display: flex; align-items: center; gap: 10px;
  margin-top: 28px; padding-top: 20px;
  border-top: 1px solid var(--gold-border);
  font-size: 0.84rem; color: var(--gold); letter-spacing: 0.02em;
}
.vf-confirm svg { width: 14px; height: 14px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.8; }
.vf-time { margin-top: 6px; font-size: 0.7rem; color: var(--text-35); letter-spacing: 0.04em; }

.vf-missing__sn { font-size: 1.1rem; letter-spacing: 0.2em; color: var(--text-60); margin-bottom: 14px; overflow-wrap: anywhere; }
.vf-missing__text { font-size: 0.88rem; color: var(--text-60); line-height: 1.85; max-width: 520px; }

.vf-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.vf-actions .btn-inquiry { border-radius: 4px; min-height: 48px; padding: 0 26px; justify-content: center; }
.vf-again {
  min-height: 48px; padding: 0 22px;
  font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-60); background: transparent;
  border: 1px solid var(--border-hover); border-radius: 4px; cursor: pointer;
  transition: color var(--mid), border-color var(--mid);
}
.vf-again:hover, .vf-again:focus-visible { color: var(--warm-white); border-color: var(--text-35); outline: none; }

.vf-note { margin-top: 18px; font-size: 0.8rem; color: var(--text-60); }

#footer .footer__links a[aria-current="page"] { color: var(--warm-white); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .vf { padding: 128px 0 88px; }
  .vf__inner { padding: 0 24px; }
  .vf__head { margin-bottom: 40px; }
  .vf-form__row { flex-direction: column; gap: 18px; }
  .vf-form__btn { width: 100%; }
  .vf-card { padding: 28px 20px; }
  .vf-card__body { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .vf-card__img { max-width: 260px; }
  .vf-meta dt { width: 92px; }
  .vf-actions > * { flex: 1 1 100%; }
}