:root{--navy:#073763;--deep:#08213d;--blue:#0f6fb5;--sky:#eaf5ff;--line:#d7e0e8;--text:#1d2939;--muted:#667085;--accent:#d64532}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft JhengHei","Noto Sans TC",Arial,sans-serif;color:var(--text);line-height:1.75;background:#fff}
    a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:auto}img{max-width:100%;display:block}
    header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:10}.nav{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:12px 0}.brand{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.brand img{width:260px;max-width:100%;height:auto;display:block}.nav-links{display:flex;gap:18px;align-items:center;justify-content:flex-end;margin-left:auto;font-size:14px;white-space:nowrap}.btn{display:inline-flex;padding:12px 18px;border-radius:999px;font-weight:700}.btn-primary{background:var(--blue);color:#fff}.btn-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
    .hero{min-height:680px;display:grid;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(8,33,61,.96),rgba(7,55,99,.86) 52%,rgba(7,55,99,.48)),url("assets/images/bg-01.jpg") center/cover no-repeat}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;padding:86px 0}.eyebrow{display:block;color:#eaf8ff;font-weight:800;letter-spacing:.085em;text-transform:uppercase;font-size:clamp(14px,1.25vw,17px);line-height:1.45;margin-bottom:22px;text-shadow:0 2px 10px rgba(0,38,74,.35)}.eyebrow:before{content:none;display:none}h1{font-size:clamp(40px,5vw,68px);line-height:1.12;margin:0 0 18px}.hero-subtitle{font-size:clamp(18px,2vw,24px);font-weight:700;margin-bottom:18px;color:#e6f4ff}.hero-copy{max-width:720px;color:#d9e7f5;font-size:17px;margin-bottom:32px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:24px;padding:24px}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{min-height:128px;background:rgba(255,255,255,.94);color:var(--text);border-radius:18px;padding:18px}.metric small{display:block;color:#53657c;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;margin-bottom:10px}.metric strong{display:block;font-size:28px;color:var(--navy);line-height:1.1;margin-bottom:8px;font-weight:900}.metric span{color:var(--muted);font-size:14px;line-height:1.7}
    section{padding:86px 0}.section-head{max-width:860px;margin-bottom:36px}.center{text-align:center;margin-left:auto;margin-right:auto}.kicker{color:var(--blue);font-weight:800;letter-spacing:.08em;font-size:13px;text-transform:uppercase;margin-bottom:10px}h2{font-size:clamp(30px,3.2vw,44px);line-height:1.22;color:var(--deep);margin:0 0 16px}.lead{color:var(--muted);font-size:17px}.risk,.features,.apps{background:linear-gradient(180deg,#fff,var(--sky))}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:22px;background:#fff;padding:24px;box-shadow:0 12px 32px rgba(16,24,40,.06)}.num{color:var(--accent);font-size:28px;font-weight:900;line-height:1;margin-bottom:12px}.card h3{margin:0 0 10px;color:var(--deep)}.card p{margin:0;color:var(--muted);font-size:15px}.icon{width:48px;height:48px;border-radius:14px;background:var(--sky);display:grid;place-items:center;color:var(--blue);font-weight:900;margin-bottom:18px}
    .compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 16px 46px rgba(16,24,40,.08)}table{width:100%;min-width:860px;border-collapse:collapse;font-size:15px}th,td{padding:18px 16px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--navy);color:#fff;text-align:left}td:first-child{font-weight:800;color:var(--deep);background:#f8fbfd}.highlight{color:var(--blue);font-weight:800}.note{margin-top:14px;color:var(--muted);font-size:13px}
    .structure-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}.image-frame{border-radius:26px;border:1px solid var(--line);min-height:360px;overflow:hidden;background:#0a2542}.image-frame img{width:100%;height:100%;object-fit:cover;display:block}.structure-list{display:grid;gap:14px}.structure-item{display:grid;grid-template-columns:38px 1fr;gap:14px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}.check{width:38px;height:38px;border-radius:50%;background:#e7f7ef;color:#0f8f55;display:grid;place-items:center;font-weight:900}.structure-item span{color:var(--muted);font-size:15px}
    .gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}.gallery-item{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 12px 32px rgba(16,24,40,.06)}.gallery-item img{width:100%;aspect-ratio:16/10;object-fit:cover}.gallery-item div{padding:14px 18px;color:var(--muted);font-size:14px}
    .proof{background:linear-gradient(180deg,var(--deep),#0a3159);color:#fff}.proof h2{color:#fff}.proof .lead{color:#c7d7e8}.proof .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);box-shadow:none}.proof .card h3{color:#fff}.proof .card p{color:#d1deea}.tag{display:inline-flex;
padding:6px 12px;
border-radius:999px;
background:#2a6da8;
color:#ffffff;
font-size:12px;
font-weight:800;
margin-bottom:14px}
    .video-frame{border-radius:26px;border:1px solid var(--line);overflow:hidden;background:#0a2542;box-shadow:0 14px 40px rgba(16,24,40,.08)}video{width:100%;max-height:640px;display:block}.media-caption{padding:16px 20px 18px;background:#fff;color:var(--muted);font-size:14px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .cta{background:linear-gradient(90deg,rgba(8,33,61,.96),rgba(15,111,181,.88));color:#fff}.cta-box{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;border:1px solid rgba(255,255,255,.18);border-radius:28px;background:rgba(255,255,255,.08);padding:36px}.cta h2{color:#fff}.cta p{color:#dbeafe}.contact-card{background:#fff;color:var(--text);border-radius:22px;padding:24px}.contact-row{padding:12px 0;border-bottom:1px solid var(--line)}.contact-row small{display:block;color:var(--muted);font-size:12px}.contact-row strong{color:var(--deep)}
    footer{background:#05192e;color:#b9c6d3;padding:28px 0;font-size:13px}footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:980px){.nav-links{display:none}.hero-grid,.structure-grid,.cta-box{grid-template-columns:1fr}.grid4,.grid3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.container{width:min(100% - 28px,1120px)}section{padding:64px 0}.brand img{width:220px}.metric-grid,.grid4,.grid3,.gallery-grid,.faq-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column}}
  .cta .kicker{color:#9fe9ff;text-shadow:0 2px 10px rgba(0,38,74,.35)}
.image-frame{
  height:550px !important;
  min-height:0 !important;
}

.image-frame img{
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  display:block !important;
}
.test-validation {
  padding: 86px 0;
  background: linear-gradient(180deg, #f5f9fd 0%, #ffffff 100%);
}

.validation-feature {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 42px;
  align-items: center;
  margin-top: 38px;
}

.validation-image {
  border-radius: 26px;
  overflow: hidden;
  background: #0a2542;
  box-shadow: 0 18px 42px rgba(16, 24, 40, .14);
}

.validation-image img {
  width: 100%;
  max-height: 360px;
  height: auto;
  object-fit: contain;
  display: block;
  background: #061b35;
}

.validation-content {
  padding: 10px 4px;
}

.validation-content h3 {
  font-size: clamp(28px, 3vw, 40px);
  color: var(--deep);
  line-height: 1.25;
  margin: 18px 0;
}

.validation-content p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.validation-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.validation-stats div {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 10px 28px rgba(16, 24, 40, .06);
}

.validation-stats strong {
  display: block;
  color: var(--blue);
  font-size: 30px;
  margin-bottom: 8px;
}

.validation-stats span {
  color: var(--muted);
  font-size: 14px;
}

.validation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.validation-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.validation-gallery-item {
  border-radius: 24px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 32px rgba(16, 24, 40, .06);
}

.validation-gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.validation-gallery-item div {
  padding: 16px 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.validation-note {
  margin-top: 28px;
  padding: 22px 26px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.9;
  box-shadow: 0 12px 32px rgba(16, 24, 40, .06);
}

.validation-note strong {
  color: var(--deep);
}

@media (max-width: 980px) {
  .validation-feature,
  .validation-grid,
  .validation-gallery {
    grid-template-columns: 1fr;
  }

  .validation-image img {
    height: 340px;
  }

  .validation-gallery-item img {
    height: 240px;
  }

  .validation-stats {
    grid-template-columns: 1fr;
  }
}.validation-conclusion {
  margin-top: 28px;
  margin-bottom: 0;
  padding: 30px 34px;
  border-radius: 24px;
  background: linear-gradient(135deg, #073763 0%, #0f4f7d 100%);
  color: #ffffff;
  box-shadow: 0 18px 42px rgba(16, 24, 40, .14);
}

.validation-conclusion .tag {
  background: rgba(255,255,255,.14);
  color: #aee8ff;
}

.validation-conclusion h3 {
  margin: 18px 0 14px;
  font-size: 28px;
  color: #ffffff;
}

.validation-conclusion p {
  color: rgba(255,255,255,.88);
  line-height: 1.9;
  font-size: 16px;
  margin: 0 0 12px;
}#tests {
  padding-top: 32px !important;
}
.inquiry-section {
  padding: 0;
  background: linear-gradient(90deg, #06172d 0%, #06172d 45%, #f7f9fc 45%, #f7f9fc 100%);
}

.inquiry-wrap {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  min-height: 720px;
}

.inquiry-info {
  color: #ffffff;
  padding: 86px 56px 86px 0;
}

.inquiry-info .kicker {
  color: #7dd3fc;
  letter-spacing: .16em;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.inquiry-info h2 {
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.25;
  margin: 0 0 20px;
  color: #ffffff;
}

.inquiry-info p {
  color: rgba(255,255,255,.78);
  line-height: 1.9;
  font-size: 16px;
  margin-bottom: 42px;
}

.inquiry-company {
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 26px;
  display: grid;
  gap: 22px;
}

.inquiry-company div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 26px;
  align-items: start;
}

.inquiry-company span {
  color: rgba(255,255,255,.38);
  font-size: 12px;
  letter-spacing: .18em;
  font-weight: 800;
}

.inquiry-company strong {
  color: rgba(255,255,255,.86);
  font-size: 16px;
  line-height: 1.6;
}

.inquiry-form {
  background: #ffffff;
  padding: 72px 0 72px 54px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 24px;
}

.inquiry-form label {
  display: block;
  color: #64748b;
  font-size: 14px;
  font-weight: 600;
}

.inquiry-form label span {
  color: #b91c1c;
  margin-left: 4px;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #0f2742;
  font-size: 15px;
  padding: 15px 16px;
  border-radius: 0;
  outline: none;
  font-family: inherit;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-color: #0f6fb5;
  box-shadow: 0 0 0 3px rgba(15,111,181,.12);
}

.inquiry-form textarea {
  resize: vertical;
  min-height: 130px;
}

.inquiry-form .full {
  margin-top: 24px;
}

.privacy-check {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  color: #334155 !important;
  font-size: 14px !important;
}

.privacy-check input {
  width: 16px !important;
  height: 16px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.inquiry-form button {
  width: 100%;
  margin-top: 24px;
  border: 0;
  background: #0f6fb5;
  color: #ffffff;
  padding: 18px 24px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .04em;
  cursor: pointer;
  transition: .2s ease;
}

.inquiry-form button:hover {
  background: #095f9e;
}

@media (max-width: 980px) {
  .inquiry-section {
    background: #06172d;
  }

  .inquiry-wrap {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .inquiry-info {
    padding: 64px 0 42px;
  }

  .inquiry-form {
    padding: 36px 22px 56px;
    border-radius: 24px 24px 0 0;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .inquiry-company div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}
.contact-inquiry-section {
  padding: 86px 0;
  background: linear-gradient(120deg, #0b2b49 0%, #1e6b9d 100%);
}

.contact-inquiry-box {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 56px;
  align-items: center;
  padding: 56px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
  box-shadow: 0 24px 60px rgba(0,0,0,.16);
}

.contact-left {
  color: #ffffff;
}

.contact-left .kicker {
  color: #aee8ff;
  letter-spacing: .16em;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.contact-left h2 {
  color: #ffffff;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.2;
  margin: 0 0 22px;
}

.contact-left p {
  color: rgba(255,255,255,.86);
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 28px;
}

.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.contact-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.btn-primary {
  background: #0f83d3;
  color: #ffffff;
}

.btn-outline {
  border: 1px solid rgba(255,255,255,.55);
  color: #ffffff;
}

.contact-company-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.2);
}

.contact-company-list div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.contact-company-list span {
  color: rgba(255,255,255,.58);
  font-size: 14px;
}

.contact-company-list strong {
  color: #ffffff;
  font-size: 17px;
  line-height: 1.6;
}

.contact-form-panel {
  background: #ffffff;
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 18px 46px rgba(0,0,0,.14);
}

.contact-form-panel .form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 20px;
}

.contact-form-panel label {
  display: block;
  color: #526176;
  font-size: 14px;
  font-weight: 700;
}

.contact-form-panel label span {
  color: #b91c1c;
  margin-left: 4px;
}

.contact-form-panel input,
.contact-form-panel select,
.contact-form-panel textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #0f2742;
  font-size: 15px;
  padding: 14px 15px;
  border-radius: 10px;
  outline: none;
  font-family: inherit;
}

.contact-form-panel input:focus,
.contact-form-panel select:focus,
.contact-form-panel textarea:focus {
  border-color: #0f83d3;
  box-shadow: 0 0 0 3px rgba(15,131,211,.12);
}

.contact-form-panel .full {
  margin-top: 20px;
}

.contact-form-panel textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-panel .privacy-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: #334155;
  font-size: 14px;
}

.contact-form-panel .privacy-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
}

.contact-form-panel button {
  width: 100%;
  margin-top: 22px;
  border: 0;
  border-radius: 999px;
  background: #0f83d3;
  color: #ffffff;
  padding: 17px 24px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .04em;
  cursor: pointer;
}

.contact-form-panel button:hover {
  background: #096cac;
}

@media (max-width: 980px) {
  .contact-inquiry-box {
    grid-template-columns: 1fr;
    padding: 34px 24px;
    gap: 34px;
  }

  .contact-left h2 {
    font-size: 34px;
  }

  .contact-form-panel {
    padding: 26px;
  }

  .contact-form-panel .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-company-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
.contact-inquiry-section {
  padding: 86px 0;
  background: linear-gradient(120deg, #0b2b49 0%, #1e6b9d 100%);
}

.contact-inquiry-box {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 56px;
  align-items: center;
  padding: 56px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
  box-shadow: 0 24px 60px rgba(0,0,0,.16);
}

.contact-left {
  color: #ffffff;
}

.contact-left .kicker {
  color: #aee8ff;
  letter-spacing: .16em;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.contact-left h2 {
  color: #ffffff;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.2;
  margin: 0 0 22px;
}

.contact-left p {
  color: rgba(255,255,255,.86);
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 28px;
}

.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.contact-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.btn-primary {
  background: #0f83d3;
  color: #ffffff;
}

.btn-outline {
  border: 1px solid rgba(255,255,255,.55);
  color: #ffffff;
}

.contact-company-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.2);
}

.contact-company-list div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.contact-company-list span {
  color: rgba(255,255,255,.58);
  font-size: 14px;
}

.contact-company-list strong {
  color: #ffffff;
  font-size: 17px;
  line-height: 1.6;
}

.contact-form-panel {
  background: #ffffff;
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 18px 46px rgba(0,0,0,.14);
}

.contact-form-panel .form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 20px;
}

.contact-form-panel label {
  display: block;
  color: #526176;
  font-size: 14px;
  font-weight: 700;
}

.contact-form-panel label span {
  color: #b91c1c;
  margin-left: 4px;
}

.contact-form-panel input,
.contact-form-panel select,
.contact-form-panel textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #0f2742;
  font-size: 15px;
  padding: 14px 15px;
  border-radius: 10px;
  outline: none;
  font-family: inherit;
}

.contact-form-panel input:focus,
.contact-form-panel select:focus,
.contact-form-panel textarea:focus {
  border-color: #0f83d3;
  box-shadow: 0 0 0 3px rgba(15,131,211,.12);
}

.contact-form-panel .full {
  margin-top: 20px;
}

.contact-form-panel textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-panel .privacy-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: #334155;
  font-size: 14px;
}

.contact-form-panel .privacy-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
}

.contact-form-panel button {
  width: 100%;
  margin-top: 22px;
  border: 0;
  border-radius: 999px;
  background: #0f83d3;
  color: #ffffff;
  padding: 17px 24px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .04em;
  cursor: pointer;
}

.contact-form-panel button:hover {
  background: #096cac;
}
}
@media (max-width: 980px) {
  .contact-inquiry-box {
    grid-template-columns: 1fr;
    padding: 34px 24px;
    gap: 34px;
  }

  .contact-left h2 {
    font-size: 34px;
  }

  .contact-form-panel {
    padding: 26px;
  }

  .contact-form-panel .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-company-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}
@media (max-width: 640px) {
  #validation .section-head h2 {
    font-size: 30px !important;
    line-height: 1.35 !important;
    letter-spacing: -0.02em;
  }

  #validation .section-head {
    max-width: 100% !important;
  }
}
/* ==============================
   Mobile Fine Tune
   修正手機版圖片空白與按鈕置中
   ============================== */

@media (max-width: 768px) {
  .gallery-item,
  .validation-gallery-item,
  .image-frame,
  .validation-image,
  .video-frame {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    background: #ffffff !important;
  }

  .gallery-item img,
  .validation-gallery-item img,
  .image-frame img,
  .validation-image img {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    object-fit: contain !important;
    display: block !important;
  }

  .hero-actions .btn,
  .btn,
  .btn-primary,
  .btn-ghost,
  .contact-actions a,
  .nav-cta {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
  }
}
.nowrap {
  white-space: nowrap;
}
/* ==============================
   Final Responsive Stabilizer
   手機與平板版最終穩定修正
   ============================== */

/* 先禁止整個網站橫向溢出 */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

/* 所有元素不要超出父層 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* 圖片、影片基本防爆版 */
img,
video {
  max-width: 100%;
  height: auto;
}


/* ==============================
   Tablet Fix
   平板版：768px～1024px
   ============================== */

@media (min-width: 769px) and (max-width: 1100px) {

  .container {
    width: min(100% - 48px, 920px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  section {
    padding: 72px 0 !important;
  }

  /* 導覽列 */
  .nav {
    min-height: 78px !important;
    gap: 20px !important;
  }

  .brand img {
    max-width: 240px !important;
    height: auto !important;
  }

  .nav-links {
    gap: 18px !important;
  }

  .nav-links a {
    font-size: 14px !important;
    white-space: nowrap;
  }

  .nav-cta {
    min-height: 46px !important;
    padding: 0 22px !important;
    font-size: 14px !important;
    white-space: nowrap;
  }

  /* 首頁 Hero：平板不要硬塞太多 */
  .hero {
    min-height: auto !important;
    padding: 86px 0 78px !important;
  }

  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }

  .hero h1 {
    font-size: clamp(56px, 8vw, 82px) !important;
    line-height: 1.12 !important;
  }

  .hero p,
  .hero-subtitle {
    max-width: 720px !important;
  }

  .hero-actions {
    flex-wrap: wrap !important;
  }

  /* 平板版：大多數雙欄改單欄，避免擠壞 */
  .structure-grid,
  .validation-feature,
  .contact-inquiry-box,
  .cta-box {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }

  /* 平板版：三欄卡片改兩欄 */
  .grid3,
  .faq-grid,
  .applications-grid,
  .proof-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 22px !important;
  }

  /* 如果是四欄，也改兩欄 */
  .grid4,
  .metric-grid,
  .hero-metrics {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 18px !important;
  }

  .section-head {
    max-width: 820px !important;
  }

  .section-head h2,
  section h2 {
    font-size: clamp(36px, 5vw, 52px) !important;
    line-height: 1.25 !important;
  }

  .section-head .lead,
  .lead {
    font-size: 17px !important;
  }

  /* 圖片卡片 */
  .image-frame,
  .gallery-item,
  .validation-image,
  .validation-gallery-item,
  .video-frame {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .image-frame img,
  .gallery-item img,
  .validation-image img,
  .validation-gallery-item img {
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    display: block !important;
  }

  /* 表單平板版 */
  .contact-inquiry-box {
    padding: 42px !important;
  }

  .contact-left h2 {
    font-size: 42px !important;
  }

  .contact-form-panel {
    padding: 34px !important;
  }

  .contact-form-panel .form-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* 表格：只允許表格容器自己左右滑 */
  .table-wrap,
  .compare-table {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 860px !important;
  }
}


/* ==============================
   Mobile Fix
   手機版：0～768px
   ============================== */

@media (max-width: 768px) {

  html,
  body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .container {
    width: calc(100% - 28px) !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  section {
    padding: 56px 0 !important;
  }

  /* 導覽列手機版 */
  .nav {
    min-height: 70px !important;
    gap: 12px !important;
  }

  .brand img {
    max-width: 180px !important;
    height: auto !important;
  }

  .nav-links {
    display: none !important;
  }

  .nav-cta {
    min-height: 40px !important;
    padding: 0 14px !important;
    font-size: 13px !important;
    white-space: nowrap;
  }

  /* Hero */
  .hero {
    min-height: auto !important;
    padding: 64px 0 58px !important;
  }

  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 58px) !important;
    line-height: 1.12 !important;
    letter-spacing: -0.04em !important;
  }

  .hero h1 span,
  .hero-title-cn {
    display: block !important;
  }

  .hero p,
  .hero-subtitle {
    max-width: 100% !important;
    font-size: 15px !important;
    line-height: 1.9 !important;
  }

  .hero-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    width: 100% !important;
  }

  .hero-actions .btn,
  .btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }

  /* 手機全部改單欄 */
  .grid,
  .grid2,
  .grid3,
  .grid4,
  .feature-grid,
  .proof-grid,
  .validation-grid,
  .validation-feature,
  .gallery-grid,
  .validation-gallery,
  .structure-grid,
  .comparison-grid,
  .applications-grid,
  .faq-grid,
  .contact-inquiry-box,
  .cta-box,
  .metric-grid,
  .hero-metrics {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 22px !important;
  }

  .section-head {
    max-width: 100% !important;
    margin-bottom: 28px !important;
  }

  .section-head h2,
  section h2 {
    font-size: 30px !important;
    line-height: 1.32 !important;
    letter-spacing: -0.03em !important;
  }

  .section-head .lead,
  .lead {
    font-size: 15px !important;
    line-height: 1.9 !important;
  }

  /* 卡片 */
  .card,
  .proof-card,
  .contact-card,
  .validation-conclusion,
  .contact-form-panel {
    width: 100% !important;
    border-radius: 22px !important;
    padding: 22px !important;
  }

  /* 圖片與影片 */
  .image-frame,
  .gallery-item,
  .validation-image,
  .validation-gallery-item,
  .video-frame {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: hidden !important;
  }

  .image-frame img,
  .gallery-item img,
  .validation-image img,
  .validation-gallery-item img,
  .video-frame video {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    object-fit: contain !important;
    display: block !important;
  }

  /* 表格：不要讓整個網站滑，只讓表格本身滑 */
  .table-wrap,
  .compare-table {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 760px !important;
    width: 760px !important;
  }

  th,
  td {
    font-size: 14px !important;
    padding: 14px 16px !important;
  }

  /* Contact 表單 */
  .contact-inquiry-box {
    padding: 26px 20px !important;
  }

  .contact-left h2 {
    font-size: 30px !important;
    line-height: 1.3 !important;
  }

  .contact-left p {
    font-size: 15px !important;
    line-height: 1.9 !important;
  }

  .contact-actions {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .contact-actions a {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }

  .contact-company-list div {
    grid-template-columns: 1fr !important;
    gap: 6px !important;
  }

  .contact-form-panel {
    padding: 22px !important;
  }

  .contact-form-panel .form-grid,
  .form-grid {
    grid-template-columns: 1fr !important;
  }

  .contact-form-panel input,
  .contact-form-panel select,
  .contact-form-panel textarea {
    font-size: 16px !important;
    width: 100% !important;
  }

  .contact-form-panel button {
    width: 100% !important;
  }
}
/* 比較區上方說明文字：桌機可寬一點，手機自動換行 */
#compare .lead {
  max-width: 1120px;
  white-space: normal;
  overflow-wrap: break-word;
}
@media (max-width: 768px) {
  .compare-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .compare-wrap table {
    min-width: 760px;
  }
}
body {
  font-size: 16.5px;
}

p,
li,
td,
th {
  font-size: 16px;
  line-height: 1.85;
}

.lead {
  font-size: 18px;
  line-height: 1.9;
}
/* =========================
   Typography polish
   排版優化
   ========================= */

body {
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}

p,
li,
td,
th,
label,
input,
select,
textarea {
  line-height: 1.9;
  word-break: normal;
  overflow-wrap: break-word;
}

h1, h2, h3 {
  line-height: 1.25;
  text-wrap: balance;
}

.lead {
  line-height: 1.95;
  word-break: normal;
  overflow-wrap: break-word;
}

/* 英文小標、kicker */
.kicker {
  letter-spacing: 0.08em;
  line-height: 1.4;
}

/* 避免英文品牌名被拆開 */
.nowrap {
  white-space: nowrap;
}

/* 手機版文字不要太擠 */
@media (max-width: 768px) {
  p,
  li,
  td,
  th,
  label {
    line-height: 1.85;
  }

  h1, h2, h3 {
    line-height: 1.3;
  }
}
@media (max-width: 768px) {
  .section-head.center p,
  .section-head.center .lead,
  .proof .section-head.center p,
  .test-validation .section-head.center p {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
  }
}
.nav-links .nav-cta,
.nav-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 52px !important;
  padding: 0 28px !important;
  border-radius: 999px !important;
  background: #0f7fcb !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  box-shadow: 0 12px 28px rgba(15, 127, 203, 0.25) !important;
  white-space: nowrap !important;
}
#compare .highlight{
  color: #b71c1c;
  font-weight: 800;
}
.hero-title {
  line-height: 1.18;
}

.hero-title .brand-line,
.hero-title .title-line {
  display: block;
}

.hero-title .title-line {
  white-space: normal;
}
@media (max-width: 768px) {
  .hero-title {
    font-size: clamp(38px, 10vw, 62px);
  }
}
@media (max-width: 768px) {
  .hero-title {
    font-size: clamp(42px, 10vw, 58px);
    line-height: 1.15;
  }

  .hero-title .brand-line {
    font-size: 0.95em;
  }

  .hero-title .title-line {
    white-space: normal;
  }
}
.hero-title {
  line-height: 1.18;
}

.hero-title .brand-line,
.hero-title .desktop-title-line,
.hero-title .mobile-title-line {
  display: block;
}

.hero-title .mobile-title-line {
  display: none;
}

/* 手機版 */
@media (max-width: 768px) {
  .hero-title {
    font-size: clamp(42px, 10vw, 58px);
    line-height: 1.15;
  }

  .hero-title .desktop-title-line {
    display: none;
  }

  .hero-title .mobile-title-line {
    display: block;
  }
}
/* Hero 標題：桌機 / 手機分開顯示修正 */
.hero-title {
  line-height: 1.18;
}

.hero-title .brand-line,
.hero-title .desktop-title-line,
.hero-title .mobile-title-line {
  display: block;
}

/* 預設：電腦版只顯示 desktop 標題 */
.hero-title .desktop-title-line {
  display: block !important;
}

.hero-title .mobile-title-line {
  display: none !important;
}

/* 手機版：隱藏 desktop 標題，顯示 mobile 標題 */
@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(42px, 10vw, 58px);
    line-height: 1.15;
  }

  .hero-title .desktop-title-line {
    display: none !important;
  }

  .hero-title .mobile-title-line {
    display: block !important;
  }
}
/* 方案比較說明文字與表格左側對齊 */
#compare .section-head {
  text-align: left;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

#compare .lead {
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}
/* Hero 標題：桌機版固定三行，手機版才拆行 */
.hero-title {
  line-height: 1.18;
}

.hero-title .brand-line,
.hero-title .desktop-title-line,
.hero-title .mobile-title-line {
  display: block;
}

/* 預設為桌機版 */
.hero-title .desktop-title-line {
  display: block !important;
  white-space: nowrap;
}

.hero-title .mobile-title-line {
  display: none !important;
}

/* 只有真正手機寬度才切換 */
@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(42px, 10vw, 58px);
    line-height: 1.15;
  }

  .hero-title .desktop-title-line {
    display: none !important;
  }

  .hero-title .mobile-title-line {
    display: block !important;
  }
}
/* 實測驗證區塊：標題與說明文字版面調整 */
#validation .section-head {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

#validation .section-head h2 {
  white-space: nowrap;
  max-width: none;
  font-size: clamp(36px, 4vw, 58px);
}

#validation .section-head .lead {
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.9;
}
/* 首頁四個重點卡片：統一排版 */
.hero-stats,
.stat-grid,
.hero-feature-grid {
  align-items: stretch;
}

.stat-card,
.hero-feature-card {
  min-height: 195px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.stat-card small,
.hero-feature-card small,
.stat-card .label,
.hero-feature-card .label {
  display: block;
  min-height: 34px;
  margin-bottom: 12px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.18em;
  color: #0b3558;
  font-weight: 700;
}

.stat-card strong,
.hero-feature-card strong,
.stat-card .number,
.hero-feature-card .number {
  display: block;
  margin-bottom: 14px;
  font-size: clamp(28px, 2.4vw, 36px);
  line-height: 1.15;
  letter-spacing: 0.08em;
  color: #00345a;
  font-weight: 700;
}

.stat-card p,
.hero-feature-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #52677d;
}
/* 首頁 Hero：讓 100% 瀏覽器也維持接近 150% 時的集中版面 */
.hero .container,
.hero-grid {
  max-width: 1380px;
  margin-left: auto;
  margin-right: auto;
}

/* 調整首頁左右欄比例，避免100%時過度拉寬 */
.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  gap: 72px;
  align-items: center;
}

/* 右側四張卡片區不要過寬 */
.hero-stats,
.stat-grid,
.hero-feature-grid {
  max-width: 760px;
  margin-left: auto;
}

/* 右側外框不要太大 */
.hero-card-frame,
.hero-stats-wrap {
  max-width: 820px;
  margin-left: auto;
}

/* 首頁標題不要在大螢幕被放得過大 */
.hero-title {
  font-size: clamp(58px, 5.2vw, 96px);
  line-height: 1.12;
}

/* 首頁說明文字寬度控制 */
.hero-subtitle,
.hero-copy,
.hero p {
  max-width: 760px;
}
/* 首頁 Hero：100% 瀏覽器版面平衡修正 */
.hero-grid {
  grid-template-columns: minmax(620px, 1fr) minmax(480px, 0.78fr);
  gap: 56px;
  align-items: center;
}

/* 稍微縮小首頁主標，避免壓縮右側卡片 */
.hero-title {
  font-size: clamp(52px, 4.2vw, 82px);
  line-height: 1.12;
}

/* 右側卡片區保持足夠寬度，不要壓字 */
.hero-stats,
.stat-grid,
.hero-feature-grid {
  max-width: 650px;
  width: 100%;
  margin-left: auto;
}

/* 右側外框也放寬 */
.hero-card-frame,
.hero-stats-wrap {
  max-width: 720px;
  width: 100%;
}

/* 卡片內文字避免被壓得太窄 */
.stat-card,
.hero-feature-card {
  min-width: 0;
  padding: 30px 30px;
}

.stat-card strong,
.hero-feature-card strong,
.stat-card .number,
.hero-feature-card .number {
  font-size: clamp(30px, 2vw, 38px);
  line-height: 1.15;
}

.stat-card p,
.hero-feature-card p {
  font-size: 16px;
  line-height: 1.9;
}
.stat-card,
.hero-feature-card {
  padding: 28px 28px;
}

.stat-card strong,
.hero-feature-card strong,
.stat-card .number,
.hero-feature-card .number {
  font-size: clamp(28px, 1.8vw, 36px);
  line-height: 1.15;
}

.stat-card p,
.hero-feature-card p {
  font-size: 15px;
  line-height: 1.8;
}
/* 首頁 Hero：修正右側卡片壓到左側標題 */
.hero-grid {
  grid-template-columns: minmax(680px, 1fr) minmax(460px, 0.72fr);
  gap: 56px;
  align-items: center;
}

.hero-title {
  font-size: clamp(52px, 4.2vw, 82px);
  line-height: 1.12;
}

.hero-stats,
.stat-grid,
.hero-feature-grid {
  max-width: 650px;
  width: 100%;
  margin-left: auto;
}

.hero-card-frame,
.hero-stats-wrap {
  max-width: 720px;
  width: 100%;
}

.stat-card,
.hero-feature-card {
  padding: 28px 28px;
}

.stat-card strong,
.hero-feature-card strong,
.stat-card .number,
.hero-feature-card .number {
  font-size: clamp(28px, 1.8vw, 36px);
  line-height: 1.15;
}

.stat-card p,
.hero-feature-card p {
  font-size: 15px;
  line-height: 1.8;
}