/* academy-certificate.css — 仅本页；勿覆盖全局 tokens / 公共组件 */

/* 页内局部变量（金/红等级色；不写进 :root） */
.cert-inquiry-page{
  --cert-gold:#b8860b;
  --cert-gold-light:#d4a843;
  --cert-gold-bright:#e8c44a;
  --cert-gold-pale:#fdf6d5;
  --cert-gold-faint:rgba(184,134,11,.07);
  --cert-gold-mid:rgba(184,134,11,.16);
  --cert-gold-dark:#5c4718;
  --cert-gold-deep:#8a6d2b;
  --cert-red:#b71c1c;
  --cert-red-faint:rgba(183,28,28,.07);
  font-family:var(--font-sans,var(--font));
  background:var(--bg);
  color:var(--color-title);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.cert-inquiry-page *,
.cert-inquiry-page *::before,
.cert-inquiry-page *::after{box-sizing:border-box}
.cert-inquiry-page a{text-decoration:none}

.cert-inquiry-page .fade,
.cta-section .fade{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1);
}
.cert-inquiry-page .fade.in,
.cta-section .fade.in{opacity:1;transform:none}

@keyframes cert-shimmer{0%{background-position:300% 0}100%{background-position:-300% 0}}
@keyframes cert-glow-pulse{
  0%,100%{box-shadow:0 0 20px rgba(212,175,67,.12)}
  50%{box-shadow:0 0 40px rgba(212,175,67,.28)}
}
@keyframes cert-fade-up{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:none}
}

.cert-inquiry-page .sec-hd{text-align:center;margin-bottom:var(--space-module)}
.cert-inquiry-page .sec-hd-badge{margin-bottom:var(--space-card)}
.cert-inquiry-page .h2{margin:0 0 var(--space-card)}
.cert-inquiry-page .sec-sub{
  font-size:var(--font-size-body);
  color:var(--color-text-secondary);
  line-height:1.7;
  max-width:720px;
  margin:0 auto;
}

/* ══ STEPS ══ */
.cert-inquiry-page .sec-steps{
  padding:var(--space-section) 0;
  background:var(--bg);
}
.cert-inquiry-page .steps-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--space-card);
}
.cert-inquiry-page .step-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:220px;
  padding:var(--space-module) var(--space-card);
  border-radius:var(--radius-md);
  background: linear-gradient(358deg, #d2e7ff4d 2%, #d2e7ff1a 96%);
border: 1px solid var(--color-border);
  box-sizing:border-box;
  transition:background .28s ease,border-color .28s ease,box-shadow .28s ease,transform .28s ease;
}
.cert-inquiry-page .step-num{display:none}
.cert-inquiry-page .step-title{
  margin:0 0 12px;
  font-size:var(--font-size-module-title);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.3;
  color:var(--color-title);
  transition:color .28s ease;
}
.cert-inquiry-page .step-desc{
  margin:0;
  font-size:var(--font-size-body);
  line-height:1.7;
  color:var(--color-text-secondary);
  transition:color .28s ease;
}
.cert-inquiry-page .step-card:hover{
  background-color:var(--color-primary);
  background-image:
    radial-gradient(120% 75% at 50% -10%,rgba(120,180,255,.30) 0%,rgba(120,180,255,0) 55%),
    url('/static/skin/images/single/academy-certificate/block-1-hover-bg.png'),
    var(--gradient-1);
  background-repeat:no-repeat,no-repeat,no-repeat;
  background-position:center,center,center;
  background-size:cover,cover,cover;
  border-color:transparent;
  box-shadow:0 24px 48px -16px rgba(0,87,156,.45);
  transform:translateY(-4px);
}
.cert-inquiry-page .step-card:hover .step-title{
  color:var(--color-text-on-dark);
}
.cert-inquiry-page .step-card:hover .step-desc{
  color:var(--color-text-on-dark-muted);
}

/* ══ INQUIRY ══ */
.cert-inquiry-page .sec-inquiry{
  padding:var(--space-section) 0;
  background:var(--bg-alt);
}
.cert-inquiry-page .inquiry-hd{
  text-align:center;
  max-width:720px;
  margin:0 auto var(--space-module);
}
.cert-inquiry-page .inquiry-hd h2{
  font-size:var(--font-size-page-title);
  font-weight:700;
  letter-spacing:-.03em;
  line-height:1.2;
  color:var(--color-title);
  margin:0 0 var(--space-card);
}
.cert-inquiry-page .inquiry-hd p{
  font-size:var(--font-size-body);
  color:var(--color-text-secondary);
  line-height:1.7;
  margin:0;
}
.cert-inquiry-page .inquiry-card{
  margin:0 auto;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius:var(--radius-md);
  padding:var(--space-module) var(--space-module);
  box-sizing:border-box;

}
.cert-inquiry-page .inquiry-form{
  display:flex;
  align-items:center;
  gap:var(--space-card);
  max-width:760px;
  margin:0 auto;
}
.cert-inquiry-page .inquiry-input{
  flex:1;
  min-width:0;
  width:100%;
  min-height:48px;
  height:auto;
  padding:14px 22px;
  border-radius:var(--radius-pill);
  background:linear-gradient(0deg,#d2e7ff4d 0%,#d2e7ff1a 114%);
  border:1px solid rgba(28,88,155,.3);
  font-size:var(--font-size-body);
  font-family:var(--font-sans,var(--font));
  line-height:1.4;
  color:var(--color-title);
  outline:none;
  transition:border-color .2s,box-shadow .2s;
  box-sizing:border-box;
  -webkit-appearance:none;
  appearance:none;
}
.cert-inquiry-page .inquiry-input:focus{
  border-color:rgba(0,87,156,.35);
  box-shadow:0 0 0 3px var(--blue-faint);
}
.cert-inquiry-page .inquiry-input::placeholder{color:var(--t3)}
.cert-inquiry-page .inquiry-form .cta-btn,
.cert-inquiry-page .btn-search{
  margin-top:0;
  flex-shrink:0;
  width:fit-content;
  max-width:100%;
  border:none;
  cursor:pointer;
  box-shadow:0 10px 28px -12px rgba(0,87,156,.55);
  transition:background .22s ease,transform .22s ease,box-shadow .22s ease,opacity .2s;
}
.cert-inquiry-page .inquiry-form .cta-btn:hover,
.cert-inquiry-page .btn-search:hover{
  background:var(--color-primary-dim);
  color:var(--color-text-on-dark);
  transform:translateY(-2px);
}
.cert-inquiry-page .btn-search:disabled{
  opacity:.65;
  cursor:not-allowed;
  transform:none;
}
.cert-inquiry-page .btn-search.is-loading{
  pointer-events:none;
}
.cert-inquiry-page .btn-search.is-loading:hover{
  background:var(--color-primary);
  transform:none;
}
/* 查询中：图标区改为旋转 loading */
.cert-inquiry-page .btn-search.is-loading .cta-btn-ic svg{
  display:none;
}
.cert-inquiry-page .btn-search.is-loading .cta-btn-ic::after{
  content:'';
  width:14px;
  height:14px;
  box-sizing:border-box;
  border:2px solid rgba(0,87,156,.22);
  border-top-color:var(--color-primary);
  border-radius:50%;
  animation:cert-btn-spin .7s linear infinite;
}
@keyframes cert-btn-spin{
  to{transform:rotate(360deg)}
}
.cert-inquiry-page .inquiry-hint{
  margin-top:14px;
  text-align:center;
  font-size:var(--font-size-caption);
  color:var(--color-block-dec);
  line-height:1.6;
}
.cert-inquiry-page .inquiry-hint code{
  display:inline-block;
  font-family:var(--font-sans,var(--font));
  font-size:var(--font-size-caption);
  font-weight:600;
  color:var(--color-text-secondary);
  background: linear-gradient(355deg, #d2e7ff4d 16%, #d2e7ff1a 78%);
  border: 1px solid var(--color-border);
  padding:4px 10px;
  border-radius:var(--radius-pill);
}

/* ══ RESULT ══ */
.cert-inquiry-page .cert-result{margin-top:48px;display:none}
.cert-inquiry-page .cert-result.show{display:block;animation:cert-fade-up .6s ease}
.cert-inquiry-page .cert-error{
  margin-top:20px;
  padding:14px 18px;
  border-radius:var(--radius-md);
  background: linear-gradient(0deg, #ffe2d24d 0%, #ffc9b71a 114%);

  border: 1px solid rgba(255, 35, 19, 0.3);
  color:var(--cert-red);
  font-size:var(--font-size-body);
  text-align:center;
  display:none;
}
.cert-inquiry-page .cert-error.show{display:block}

.cert-inquiry-page .verified-banner{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  margin-bottom:36px;
  padding:18px 32px;
  border-radius:14px;
  background:linear-gradient(135deg,#12100a 0%,#1e1a10 40%,#12100a 100%);
  border:1.5px solid rgba(212,175,67,.25);
  position:relative;
  overflow:hidden;
  animation:cert-glow-pulse 3s ease-in-out infinite;
}
.cert-inquiry-page .verified-banner::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,transparent,rgba(212,175,67,.06) 30%,rgba(253,246,213,.1) 50%,rgba(212,175,67,.06) 70%,transparent);
  background-size:300% 100%;
  animation:cert-shimmer 5s linear infinite;
}
.cert-inquiry-page .verified-shield{
  width:48px;height:48px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--cert-gold-dark),var(--cert-gold),var(--cert-gold-light));
  display:grid;
  place-items:center;
  flex-shrink:0;
  box-shadow:0 4px 16px -4px rgba(212,175,67,.5);
  position:relative;
  z-index:1;
}
.cert-inquiry-page .verified-shield svg{width:24px;height:24px;color:#12100a;stroke-width:2.5}
.cert-inquiry-page .verified-text{
  display:flex;
  flex-direction:column;
  gap:2px;
  position:relative;
  z-index:1;
}
.cert-inquiry-page .verified-small{
  font-family:var(--font-sans,var(--font));
  font-size:9px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  background:linear-gradient(90deg,var(--cert-gold-deep),var(--cert-gold-light),var(--cert-gold-bright),var(--cert-gold-light),var(--cert-gold-deep));
  background-size:300% 100%;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:cert-shimmer 5s linear infinite;
}
.cert-inquiry-page .verified-big{
  font-size:var(--font-size-subtitle,20px);
  font-weight:900;
  letter-spacing:.08em;
  background:linear-gradient(90deg,var(--cert-gold-deep),var(--cert-gold),var(--cert-gold-bright),var(--cert-gold-pale),var(--cert-gold-bright),var(--cert-gold),var(--cert-gold-deep));
  background-size:300% 100%;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:cert-shimmer 5s linear infinite;
}
.cert-inquiry-page .verified-sub{
  font-family:var(--font-sans,var(--font));
  font-size:10px;
  font-weight:600;
  letter-spacing:.06em;
  color:rgba(212,175,67,.45);
  margin-top:1px;
}

.cert-inquiry-page .cert-outer{
  max-width:840px;
  margin:0 auto;
  border-radius:6px;
  overflow:hidden;
  box-shadow:0 4px 20px rgba(0,87,156,.08),0 20px 56px -16px rgba(0,0,0,.1);
  animation:cert-glow-pulse 4s ease-in-out infinite;
  border:2px solid rgba(184,134,11,.2);
}
.cert-inquiry-page .cert-canvas{position:relative;width:100%}
.cert-inquiry-page .cert-bg{display:block;width:100%;height:auto}

/* ══ FEATURES ══ */
.cert-inquiry-page .sec-features{
  padding:var(--space-section) 0 0;
  background:var(--bg);
}
.cert-inquiry-page .feat-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:var(--space-card);
}
.cert-inquiry-page .feat-card{
  display:flex;
  flex-direction:column;
  min-height:220px;
  padding:40px;
  border-radius:var(--radius-md);
  background: linear-gradient(357deg, #d2e7ff4d 5%, #d2e7ff1a 93%);
  border: 1px solid var(--color-border);
  box-sizing:border-box;
  position:relative;
  overflow:hidden;
  transition:border-color .28s ease,box-shadow .28s ease,transform .28s ease;
}
/* hover 背景：缩放 + 旋转进入 */
.cert-inquiry-page .feat-card::before{
  content:'';
  position:absolute;
  inset:-32%;
  z-index:0;
  background-color:var(--color-primary);
  background-image:
    radial-gradient(120% 75% at 50% -10%,rgba(120,180,255,.30) 0%,rgba(120,180,255,0) 55%),
    url('/static/skin/images/single/academy-certificate/block-3-hover-bg.png'),
    var(--gradient-1);
  background-repeat:no-repeat;
  background-position:center;
  background-size:cover;
  opacity:0;
  transform:scale(.55) rotate(-18deg);
  transform-origin:center center;
  /* 移出：50ms 淡出 */
  transition:transform 50ms ease,opacity 50ms ease;
  pointer-events:none;
}
.cert-inquiry-page .feat-card > *{
  position:relative;
  z-index:1;
}
.cert-inquiry-page .feat-ic,
.cert-inquiry-page .feat-wm{display:none}
.cert-inquiry-page .feat-title{
  margin:0 0 12px;
  font-size:var(--font-size-module-title);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.3;
  color:var(--color-title);
  transition:color .28s ease;
}
.cert-inquiry-page .feat-desc{
  margin:0;
  font-size:var(--font-size-body);
  line-height:1.7;
  color:var(--color-text-secondary);
  flex:1;
  transition:color .28s ease;
}
.cert-inquiry-page .feat-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:var(--space-card);
}
.cert-inquiry-page .feat-tag{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 12px;
  border-radius:var(--radius-pill);
  border:1px solid rgba(0,87,156,.28);
  background:var(--bg);
  color:var(--color-primary);
  font-family:var(--font-sans,var(--font));
  font-size:var(--font-size-caption);
  font-weight:600;
  letter-spacing:.02em;
  transition:background .28s ease,border-color .28s ease,color .28s ease;
}
.cert-inquiry-page .feat-card:hover{
  border-color:transparent;
  box-shadow:0 24px 48px -16px rgba(0,87,156,.45);
  transform:translateY(-4px);
}
.cert-inquiry-page .feat-card:hover::before{
  opacity:1;
  transform:scale(1) rotate(0deg);
  /* 移入：缩放旋转进入 */
  transition:transform .55s cubic-bezier(.22,1,.36,1),opacity .32s ease;
}
.cert-inquiry-page .feat-card:hover .feat-title{
  color:var(--color-text-on-dark);
}
.cert-inquiry-page .feat-card:hover .feat-desc{
  color:var(--color-text-on-dark-muted);
}
.cert-inquiry-page .feat-card:hover .feat-tag{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.55);
  color:var(--color-text-on-dark);
}

/* ══ RESPONSIVE ══ */
@media(max-width:960px){
  .cert-inquiry-page .steps-grid{grid-template-columns:1fr}
  .cert-inquiry-page .step-card{
    min-height:0;
    padding:var(--space-card);
  }
  .cert-inquiry-page .feat-grid{grid-template-columns:1fr}
  .cert-inquiry-page .feat-card{
    min-height:0;
    padding:var(--space-card);
  }
  .cert-inquiry-page .inquiry-input{
    min-height:56px;
    padding:16px 18px;
    font-size:16px;
  }
}
@media(max-width:640px){
  .cert-inquiry-page .inquiry-card{padding:var(--space-card)}
  .cert-inquiry-page .inquiry-form{
    flex-direction:column;
    align-items:stretch;
  }
  .cert-inquiry-page .inquiry-input{
    min-height:60px;
    padding:18px 18px;
    font-size:16px;
  }
  .cert-inquiry-page .inquiry-form .cta-btn,
  .cert-inquiry-page .btn-search{
    width:fit-content;
    align-self:center;
  }
  .cert-inquiry-page .verified-banner{flex-direction:column;text-align:center}
}