@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* tc-scoped:tc-wp-tool-root */

.tc-wp-tool-root {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flow-root;
  isolation: isolate;
  position: relative;
}
.tc-wp-tool-root img,
.tc-wp-tool-root video,
.tc-wp-tool-root svg,
.tc-wp-tool-root iframe {
  max-width: 100%;
  height: auto;
}

.tc-wp-tool-root .determinant-4x4-tool{
  width: 100%;
  max-width: none;
  overflow-x: hidden;
  box-sizing: border-box;
  border-radius: 0 !important;
  position: relative;
  padding: 34px 18px;
  color: #f4fffd;
  background:
    radial-gradient(circle at 12% 10%, rgba(34, 211, 238, 0.34), transparent 34%),
    radial-gradient(circle at 86% 18%, rgba(52, 211, 153, 0.25), transparent 32%),
    linear-gradient(135deg, #071426 0%, #0a2233 42%, #063f46 100%);
  font-family: Arial, Helvetica, sans-serif;
}.tc-wp-tool-root .determinant-4x4-tool, .tc-wp-tool-root .determinant-4x4-tool *{
  box-sizing: border-box;
}.tc-wp-tool-root .determinant-4x4-tool .det4-container{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}.tc-wp-tool-root .determinant-4x4-tool .det4-hero{
  text-align: center;
  margin: 0 auto 24px;
}.tc-wp-tool-root .determinant-4x4-tool h1{
  margin: 0;
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: 0;
  color: #f7fffd;
  text-shadow: 0 18px 48px rgba(45, 212, 191, 0.32);
}.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
  max-width: 720px;
  margin: 12px auto 0;
  color: #c5f7f2;
  font-size: 1.02rem;
  line-height: 1.55;
}.tc-wp-tool-root .determinant-4x4-tool .det4-layout{
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 18px;
  align-items: start;
  width: 100%;
}.tc-wp-tool-root .determinant-4x4-tool .det4-card{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(169, 255, 241, 0.22);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(9, 32, 48, 0.84), rgba(5, 55, 64, 0.68));
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}.tc-wp-tool-root .determinant-4x4-tool .det4-card:hover{
  transform: translateY(-3px);
  border-color: rgba(103, 232, 249, 0.44);
  box-shadow: 0 28px 86px rgba(0, 0, 0, 0.42), 0 0 38px rgba(45, 212, 191, 0.12);
}.tc-wp-tool-root .determinant-4x4-tool .det4-card-header, .tc-wp-tool-root .determinant-4x4-tool .det4-output-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}.tc-wp-tool-root .determinant-4x4-tool h2{
  margin: 0;
  color: #ffffff;
  font-size: 1.02rem;
  line-height: 1.25;
  letter-spacing: 0;
}.tc-wp-tool-root .determinant-4x4-tool .det4-preset-label{
  display: grid;
  gap: 5px;
  min-width: 132px;
  color: #a9f5ee;
  font-size: 0.78rem;
  line-height: 1.2;
}.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
  width: 100%;
  max-width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(148, 255, 244, 0.28);
  border-radius: 12px;
  outline: none;
  background-color: #082333;
  color: #f3fffd;
  font-size: 0.92rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
  background-color: #071d2b;
  color: #f3fffd;
}.tc-wp-tool-root .determinant-4x4-tool .det4-preset:focus{
  border-color: #5eead4;
  box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.2);
}.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-scroll{
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  padding: 3px 2px 8px;
  scrollbar-color: #38bdf8 rgba(8, 35, 51, 0.9);
  scrollbar-width: thin;
}.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-scroll::-webkit-scrollbar, .tc-wp-tool-root .determinant-4x4-tool .det4-result-box::-webkit-scrollbar, .tc-wp-tool-root .determinant-4x4-tool .det4-formula-box::-webkit-scrollbar, .tc-wp-tool-root .determinant-4x4-tool .det4-steps-box::-webkit-scrollbar{
  width: 9px;
  height: 9px;
}.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-scroll::-webkit-scrollbar-thumb, .tc-wp-tool-root .determinant-4x4-tool .det4-result-box::-webkit-scrollbar-thumb, .tc-wp-tool-root .determinant-4x4-tool .det4-formula-box::-webkit-scrollbar-thumb, .tc-wp-tool-root .determinant-4x4-tool .det4-steps-box::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, #22d3ee, #34d399);
  border-radius: 999px;
}.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-scroll::-webkit-scrollbar-track, .tc-wp-tool-root .determinant-4x4-tool .det4-result-box::-webkit-scrollbar-track, .tc-wp-tool-root .determinant-4x4-tool .det4-formula-box::-webkit-scrollbar-track, .tc-wp-tool-root .determinant-4x4-tool .det4-steps-box::-webkit-scrollbar-track{
  background: rgba(8, 35, 51, 0.9);
  border-radius: 999px;
}.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(58px, 1fr));
  gap: 10px;
  width: 100%;
  min-width: 0;
}.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
  width: 100%;
  max-width: 100%;
  height: 54px;
  min-width: 0;
  padding: 0 8px;
  border: 1px solid rgba(160, 255, 242, 0.23);
  border-radius: 14px;
  outline: none;
  background: rgba(3, 19, 31, 0.74);
  color: #f7fffd;
  font-size: 1rem;
  text-align: center;
  caret-color: #67e8f9;
  transition: border-color 170ms ease, box-shadow 170ms ease, background 170ms ease;
}.tc-wp-tool-root .determinant-4x4-tool .det4-cell:focus{
  border-color: #67e8f9;
  background: rgba(6, 31, 45, 0.96);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.17), 0 0 26px rgba(45, 212, 191, 0.16);
}.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 16px;
}.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
  width: 100%;
  max-width: 100%;
  height: 56px;
  min-height: 52px;
  padding: 0 14px;
  border: 0;
  border-radius: 14px;
  color: #03131c;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 170ms ease, filter 170ms ease;
}.tc-wp-tool-root .determinant-4x4-tool .det4-solve{
  background: linear-gradient(135deg, #67e8f9 0%, #34d399 100%);
  box-shadow: 0 14px 34px rgba(45, 212, 191, 0.28);
}.tc-wp-tool-root .determinant-4x4-tool .det4-clear{
  color: #e6fffb;
  background: linear-gradient(135deg, #12384b 0%, #0b6570 100%);
  border: 1px solid rgba(148, 255, 244, 0.24);
  box-shadow: 0 14px 34px rgba(8, 145, 178, 0.16);
}.tc-wp-tool-root .determinant-4x4-tool .det4-btn:hover{
  filter: brightness(1.06);
  box-shadow: 0 18px 42px rgba(34, 211, 238, 0.24);
}.tc-wp-tool-root .determinant-4x4-tool .det4-btn:active{
  transform: scale(0.98);
}.tc-wp-tool-root .determinant-4x4-tool .det4-btn:focus, .tc-wp-tool-root .determinant-4x4-tool .det4-copy:focus{
  outline: none;
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.24), 0 18px 42px rgba(34, 211, 238, 0.22);
}.tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: 100%;
  min-width: 0;
}.tc-wp-tool-root .determinant-4x4-tool .det4-copy{
  flex: 0 0 auto;
  width: auto;
  max-width: 112px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(148, 255, 244, 0.28);
  border-radius: 12px;
  background: rgba(6, 31, 45, 0.9);
  color: #dffef9;
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 150ms ease, border-color 170ms ease, box-shadow 170ms ease;
}.tc-wp-tool-root .determinant-4x4-tool .det4-copy:hover{
  border-color: rgba(103, 232, 249, 0.62);
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.15);
}.tc-wp-tool-root .determinant-4x4-tool .det4-result-box, .tc-wp-tool-root .determinant-4x4-tool .det4-formula-box, .tc-wp-tool-root .determinant-4x4-tool .det4-steps-box{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  overflow: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
  border: 1px solid rgba(148, 255, 244, 0.18);
  border-radius: 15px;
  background: rgba(3, 18, 30, 0.62);
  color: #dcfffb;
  scrollbar-color: #38bdf8 rgba(8, 35, 51, 0.9);
  scrollbar-width: thin;
}.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
  max-height: 260px;
  min-height: 118px;
  padding: 18px;
  display: grid;
  place-items: center;
  text-align: center;
  font-size: 1.75rem;
  font-weight: 900;
}.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
  max-height: 180px;
  padding: 15px;
  font-size: 0.98rem;
  line-height: 1.55;
}.tc-wp-tool-root .determinant-4x4-tool .det4-steps-box{
  max-height: 260px;
  padding: 16px 16px 16px 34px;
  font-size: 0.95rem;
  line-height: 1.55;
}.tc-wp-tool-root .determinant-4x4-tool .det4-steps-box li{
  margin: 0 0 8px;
}.tc-wp-tool-root .determinant-4x4-tool .det4-empty{
  color: #a9f5ee;
  font-size: 1rem;
  font-weight: 700;
}.tc-wp-tool-root .determinant-4x4-tool .det4-error{
  color: #fecaca;
  font-size: 1rem;
  font-weight: 800;
}.tc-wp-tool-root .determinant-4x4-tool .det4-result-value{
  animation: det4Reveal 260ms ease both;
}.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box, .tc-wp-tool-root .determinant-4x4-tool .det4-steps-box{
  animation: det4Fade 240ms ease both;
}.tc-wp-tool-root .determinant-4x4-tool .det4-toast{
  position: fixed;
  z-index: 9999;
  left: 50%;
  top: 50%;
  max-width: min(90vw, 420px);
  padding: 13px 18px;
  border: 1px solid rgba(148, 255, 244, 0.34);
  border-radius: 14px;
  background: rgba(4, 23, 34, 0.94);
  color: #f4fffd;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42), 0 0 42px rgba(45, 212, 191, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -44%) scale(0.96);
  transition: opacity 180ms ease, transform 180ms ease;
  text-align: center;
  font-size: 0.96rem;
  font-weight: 800;
}.tc-wp-tool-root .determinant-4x4-tool .det4-toast.det4-toast-show{
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}@keyframes det4Reveal {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}@keyframes det4Fade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}@media (min-width: 320px) and (max-width: 374px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 22px 10px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 0.9rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout, .tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr !important;
    gap: 12px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 13px;
    gap: 10px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card-header{
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 38px;
    font-size: 0.86rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(52px, 1fr));
    gap: 7px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 46px;
    font-size: 0.86rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 50px;
    min-height: 48px;
    max-height: 56px;
    padding: 0 8px;
    font-size: 0.9rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.25rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 0.9rem;
  }}@media (min-width: 375px) and (max-width: 429px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 24px 12px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 0.94rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout, .tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr !important;
    gap: 12px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 14px;
    gap: 11px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card-header{
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 40px;
    font-size: 0.9rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(58px, 1fr));
    gap: 8px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 48px;
    font-size: 0.92rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 52px;
    min-height: 48px;
    max-height: 56px;
    padding: 0 10px;
    font-size: 0.94rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.35rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 0.92rem;
  }}@media (min-width: 430px) and (max-width: 767px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 28px 14px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 0.98rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout, .tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr !important;
    gap: 14px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 16px;
    gap: 12px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 42px;
    font-size: 0.92rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(64px, 1fr));
    gap: 9px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 50px;
    font-size: 0.96rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 54px;
    min-height: 48px;
    max-height: 56px;
    padding: 0 12px;
    font-size: 0.96rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.48rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 0.94rem;
  }}@media (min-width: 768px) and (max-width: 1023px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 34px 18px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 1rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout{
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 16px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr;
    gap: 14px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 18px;
    gap: 14px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 40px;
    font-size: 0.9rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(56px, 1fr));
    gap: 9px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 50px;
    font-size: 0.96rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 54px;
    font-size: 0.96rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.55rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 0.96rem;
  }}@media (min-width: 1024px) and (max-width: 1199px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 40px 22px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 1.02rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout{
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 18px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr;
    gap: 14px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 20px;
    gap: 16px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 42px;
    font-size: 0.92rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(62px, 1fr));
    gap: 10px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 54px;
    font-size: 1rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 56px;
    font-size: 1rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.72rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 0.98rem;
  }}@media (min-width: 1200px) {.tc-wp-tool-root .determinant-4x4-tool{
    padding: 46px 24px;
    border-radius: 0 !important;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-container{
    width: 100%;
    max-width: 1200px;
  }.tc-wp-tool-root .determinant-4x4-tool h1{
    font-size: clamp(1.5rem, 5vw, 2.8rem);
  }.tc-wp-tool-root .determinant-4x4-tool .det4-subtitle{
    font-size: 1.04rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-layout{
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 20px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-output-grid{
    grid-template-columns: 1fr;
    gap: 15px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-card{
    padding: 22px;
    gap: 16px;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset{
    width: 100%;
    height: 42px;
    font-size: 0.94rem;
    background-color: #082333;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-preset option{
    background-color: #071d2b;
    color: #f3fffd;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-matrix-grid{
    grid-template-columns: repeat(4, minmax(68px, 1fr));
    gap: 11px;
    width: 100%;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-cell{
    width: 100%;
    height: 56px;
    font-size: 1.02rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.tc-wp-tool-root .determinant-4x4-tool .det4-btn{
    height: 58px;
    font-size: 1rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-result-box{
    font-size: 1.82rem;
  }.tc-wp-tool-root .determinant-4x4-tool .det4-formula-box{
    font-size: 1rem;
  }}@media (max-width: 299px) {.tc-wp-tool-root .determinant-4x4-tool .det4-actions{
    grid-template-columns: 1fr !important;
  }}.tc-wp-tool-root{
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  margin-top: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  z-index: 0 !important;
}

.tc-wp-tool-root .det4-formula-card {}
.tc-wp-tool-root .det4-input-card {}
.tc-wp-tool-root .det4-output-card {}
.tc-wp-tool-root .det4-result-card {}
.tc-wp-tool-root .det4-steps-card {}