/* page-index.css (자동 생성) — index 전용/충돌 규칙 */
:root {
      --blue: #4A6CF7;
      --purple: #7B5EA7;
      --dark-blue: #1a237e;
      --gradient: linear-gradient(135deg, #3a1c8a 0%, #4A6CF7 50%, #7B5EA7 100%);
      --text-dark: #1a1a2e;
      --text-gray: #374151;
      --text-light: #4b5563;
      --border: #e5e7eb;
      --white: #ffffff;
      --bg-light: #f8f9fc;
    }
body {
      font-family: 'Paperozi', sans-serif;
      color: var(--text-dark);
      line-height: 1.6;
      background: white;
    }
nav.scrolled { background: rgba(255,255,255,0.95) !important; backdrop-filter: blur(10px) !important; border-bottom: 1px solid var(--border) !important; }
nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.85); }
nav:not(.scrolled) .nav-links a:hover { color: white; }
nav:not(.scrolled) .nav-logo-img { filter: brightness(0) invert(1); }
nav:not(.scrolled) .nav-dropdown a { color: var(--text-gray) !important; }
nav:not(.scrolled) .nav-dropdown a:hover { color: var(--blue) !important; }
nav:not(.scrolled) .nav-hamburger span { background: white; }
nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.1);
      backdrop-filter: blur(4px);
      border-bottom: 1px solid rgba(255,255,255,0.1);
      transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
      height: 68px;
      display: flex;
      align-items: center;
    }
.nav-links a {
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-gray);
      padding: 8px 6px;
      border-radius: 6px;
      transition: color 0.2s, background 0.2s;
      display: block;
    }
.nav-dropdown a {
      display: inline-flex; align-items: center; padding: 9px 6px; font-size: 13px;
      color: var(--text-gray); border-radius: 6px; white-space: nowrap;
      background: transparent;
    }
.nav-cta {
      background: var(--blue) !important;
      color: white !important;
      padding: 9px 22px !important;
      border-radius: 999px !important;
      font-weight: 600 !important; margin-left: 10px !important;
      transition: opacity 0.2s !important;
    }
.nav-cta:hover {
      opacity: 0.9;
      background: var(--blue) !important;
    }
#hero {
      padding-top: 68px;
      background: linear-gradient(135deg, #1a0848 0%, #2a2a8a 35%, #4A6CF7 65%, #7B5EA7 100%);
      min-height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
    }
.hero-bg-shapes { display: none; }
.hero-scroll-overlay { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 50% 60%, rgba(74,108,247,0) 0%, rgba(26,8,72,0) 60%); transition: background 0.3s; z-index: 0; }
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; transition: transform 0.1s linear; }
.hero-glow-1 { top: -10%; right: -5%; width: 640px; height: 640px; background: radial-gradient(ellipse, rgba(123,94,167,0.35) 0%, transparent 65%); }
.hero-glow-2 { bottom: -15%; left: -5%; width: 520px; height: 520px; background: radial-gradient(ellipse, rgba(74,108,247,0.3) 0%, transparent 65%); }
.hero-glow-3 { top: 40%; left: 45%; transform: translate(-50%,-50%); width: 300px; height: 300px; background: radial-gradient(ellipse, rgba(255,255,255,0.06) 0%, transparent 70%); }
.hero-floats { display: none; }
.hero-float { position: absolute; opacity: 0.2; animation: floatAnim 5s ease-in-out infinite; }
.hero-float:nth-child(2) { animation-delay: 1s; }
.hero-float:nth-child(3) { animation-delay: 2s; }
.hero-float:nth-child(4) { animation-delay: 3s; }
.hero-float:nth-child(5) { animation-delay: 4s; }
.hero-bg-shapes::after {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      border-radius: 50%;
      background: rgba(255,255,255,0.04);
      bottom: 50px;
      left: -50px;
    }
.hero-floats {
      position: absolute;
      inset: 0;
      pointer-events: none;
    }
.hero-float {
      position: absolute;
      opacity: 0.18;
      animation: floatAnim 4s ease-in-out infinite;
    }
.hero-float:nth-child(2) { animation-delay: 0.8s; }
.hero-float:nth-child(3) { animation-delay: 1.6s; }
.hero-float:nth-child(4) { animation-delay: 2.4s; }
.hero-float:nth-child(5) { animation-delay: 3.2s; }
@keyframes floatAnim {
      0%, 100% { transform: translateY(0px); }
      50% { transform: translateY(-12px); }
    }
.hero-inner {
      max-width: 1440px;
      margin: 0 auto;
      width: 100%;
      padding: 140px 14px 80px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      position: relative;
      z-index: 1;
    }
.hero-visual { display: none; }
.hero-label {
      display: inline-block;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: normal;
      color: rgba(255,255,255,0.5);
      margin-bottom: 40px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12);
      padding: 10px 24px;
      border-radius: 999px;
    }
.hero-title {
      font-family: 'Paperozi', sans-serif;
      font-size: 70px;
      font-weight: 900;
      color: #B1B4DE;
      line-height: 1.0;
      letter-spacing: normal;
      margin-bottom: 32px;
    }
.hero-company {
      font-family: 'Paperozi', sans-serif;
      font-size: 70px;
      font-weight: 900;
      color: white;
      letter-spacing: normal;
      margin-bottom: 40px;
      display: flex;
      align-items: baseline;
    }
.hero-company .digital { letter-spacing: normal; }
.hero-company .camp { font-size: 100px; line-height: 1.0; letter-spacing: normal; }
@keyframes textGlow {
      0%, 100% { text-shadow: 0 0 14px rgba(177,180,222,0.55), 0 0 30px rgba(177,180,222,0.3), 0 0 50px rgba(177,180,222,0.12); }
      50% { text-shadow: 0 0 20px rgba(177,180,222,0.9), 0 0 40px rgba(177,180,222,0.5), 0 0 70px rgba(177,180,222,0.25); }
    }
.hero-company { animation: textGlow 20s ease-in-out infinite; }
.hero-desc {
      font-size: 24px;
      color: rgba(255,255,255,0.5);
      line-height: 2;
      margin-bottom: 52px;
      max-width: 680px;
    }
.hero-ctas-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
@keyframes logoFloat { 0%, 100% { margin-top: 0; } 50% { margin-top: -10px; } }
.hero-logo-bg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 560px; height: 560px; z-index: 0; pointer-events: none; display: flex; align-items: center; justify-content: center; animation: logoFloat 5s ease-in-out infinite; }
.hero-logo-bg img { width: 100%; height: 100%; object-fit: contain; opacity: 0.06; filter: brightness(0) invert(1); }
.hero-logo-svg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 580px; height: 580px; z-index: 0; pointer-events: none; animation: logoFloat 5s ease-in-out infinite; }
.hero-logo-svg .tri-base { fill: none; stroke: transparent; stroke-width: 1.5; }
.hero-logo-svg .tri-light { fill: none; stroke: url(#triGrad); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 120 1380; animation: triRun 4s linear infinite; }
@keyframes triRun { 0% { stroke-dashoffset: 1500; } 100% { stroke-dashoffset: 0; } }
.hero-content { position: relative; z-index: 1; }
.hero-scroll-down { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.6); text-decoration: none; margin-top: 16px; margin-left: auto; margin-right: auto; animation: scrollBounce 2s ease-in-out infinite; transition: border-color 0.2s, color 0.2s; }
.hero-scroll-down:hover { border-color: rgba(255,255,255,0.6); color: white; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(8px); } }
.hero-btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--blue); color: white; font-size: 19px; font-weight: 700; padding: 12px 17px; border-radius: 999px; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 4px 16px rgba(74,108,247,0.35); min-width: 140px; justify-content: center; font-family: inherit; }
.hero-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(74,108,247,0.5); }
.hero-btn-outline { display: inline-flex; align-items: center; gap: 8px; background: white; color: var(--blue); font-size: 19px; font-weight: 600; padding: 12px 17px; border-radius: 999px; border: 1.5px solid var(--blue); text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; min-width: 140px; justify-content: center; font-family: inherit; }
.hero-btn-outline:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(74,108,247,0.2); }
.hero-services-pill { display: none; }
.hero-cta { display: none; }
.hero-visual {
      display: flex;
      justify-content: center;
      align-items: center;
    }
.hero-graphic {
      width: 100%;
      max-width: 480px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 24px;
      padding: 48px;
      backdrop-filter: blur(12px);
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
.hero-graphic-row {
      display: flex;
      align-items: center;
      gap: 16px;
      background: rgba(255,255,255,0.08);
      border-radius: 12px;
      padding: 16px 9px;
    }
.hero-graphic-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
.hero-graphic-icon.blue { background: rgba(74,108,247,0.5); }
.hero-graphic-icon.purple { background: rgba(123,94,167,0.5); }
.hero-graphic-icon.teal { background: rgba(20,184,166,0.4); }
.hero-graphic-icon svg {
      width: 22px;
      height: 22px;
      stroke: white;
      fill: none;
    }
.hero-graphic-text { color: white; }
.hero-graphic-text strong { display: block; font-size: 19px; font-weight: 600; }
.hero-graphic-text span { font-size: 14px; opacity: 0.7; }
.section-tag {
      display: inline-block;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--blue);
      margin-bottom: 16px;
    }
.section-title {
      font-size: 38px;
      font-weight: 800;
      color: var(--text-dark);
      letter-spacing: -0.5px;
      margin-bottom: 16px;
    }
.section-desc {
      font-size: 21px;
      color: var(--text-gray);
      max-width: 600px;
      line-height: 1.8;
    }
.section-header {
      text-align: center;
      margin-bottom: 64px;
    }
#main {
      background: var(--white);
    }
.main-copy {
      font-family: 'Paperozi', sans-serif;
      font-size: 40px;
      font-weight: 900;
      background: linear-gradient(90deg, #4A90D9 0%, #1a2a6c 50%, #0a0a0a 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      text-align: center;
      line-height: 1.55;
      max-width: 960px;
      word-break: keep-all;
      margin: 0 auto 20px;
      letter-spacing: -0.3px;
    }
.main-sub {
      font-size: 20px;
      color: var(--text-gray);
      text-align: center;
      max-width: 1100px;
      word-break: keep-all;
      margin: 0 auto 60px;
      line-height: 1.9;
    }
.stats-box {
      padding: 40px 27px;
      display: flex;
      justify-content: space-around;
      align-items: center;
      max-width: 780px;
      margin: 0 auto;
      gap: 20px;
    }
.stat-item {
      text-align: center;
      flex: 1;
    }
.stat-divider {
      width: 1px;
      height: 56px;
      background: var(--border);
    }
.stat-number {
      font-family: 'Paperozi', sans-serif;
      font-size: 38px;
      font-weight: 800;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      letter-spacing: -1px;
      line-height: 1;
      margin-bottom: 8px;
    }
.stat-item:nth-child(1) .stat-number { background-image: linear-gradient(135deg, #4A6CF7 0%, #1a2a6c 100%); }
.stat-item:nth-child(3) .stat-number { background-image: linear-gradient(135deg, #a855f7 0%, #4A6CF7 100%); }
.stat-item:nth-child(5) .stat-number { background-image: linear-gradient(135deg, #14b8a6 0%, #0891b2 100%); }
.stat-label {
      font-size: 18px;
      color: var(--text-gray);
      font-weight: 500;
    }
.stat-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      margin: 0 auto 10px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
.stat-icon svg {
      width: 22px;
      height: 22px;
    }
#business {
      background: white;
      padding: 0;
    }
.biz-header {
      padding: 96px 14px 72px;
      background: white;
    }
.biz-sub {
      padding: 80px 14px;
      background: white;
    }
.biz-sub.white { background: white; }
.biz-row {
      max-width: 1440px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr 3fr;
      gap: 80px;
      align-items: center;
    }
.biz-row-reverse { grid-template-columns: 3fr 2fr; }
.biz-row .biz-title,
    .biz-row .biz-subtitle { text-align: center; }
.business-visual {
      background: var(--gradient);
      border-radius: 20px;
      aspect-ratio: 16/10;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: relative;
      overflow: hidden;
    }
.business-visual::before {
      content: '';
      position: absolute;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(255,255,255,0.06);
      top: -60px;
      right: -60px;
    }
.business-visual-label {
      font-family: 'Paperozi', sans-serif;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      margin-bottom: 14px;
    }
.business-visual-title {
      font-size: 38px;
      font-weight: 800;
      color: white;
      text-align: center;
      line-height: 1.25;
    }
.ad-panel {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      opacity: 1;
      z-index: 0;
    }
.ad-panel.active { z-index: 1; }
.ad-panel-icon {
      width: 72px;
      height: 72px;
      background: rgba(255,255,255,0.15);
      border-radius: 18px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }
.ad-panel-icon svg {
      width: 36px;
      height: 36px;
      stroke: white;
      fill: none;
      stroke-width: 1.5;
    }
.ad-panel-img { background-size: cover; background-position: center; align-items: center; justify-content: center; }
.ad-panel-img::before { content: ''; position: absolute; inset: 0; background: rgba(225,225,225,0.72); border-radius: inherit; z-index: 0; }
.ad-panel-img-content { position: relative; z-index: 1; width: 100%; height: 100%; padding: 0 0 60px 60px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; justify-content: flex-end; text-align: left; }
.ad-panel-img-label { font-size: 11px; font-weight: 700; color: var(--blue); letter-spacing: 0.3px; }
.ad-panel-img-title { font-size: 25px; font-weight: 800; color: var(--text-dark); white-space: nowrap; line-height: 1.2; }
#ad-panel-default { background-image: url('../common/ad_product_intro.webp'); }
#ad-panel-shopping { background-image: url('../common/ai_shopping_intro.webp'); }
#ad-panel-dsp { background-image: url('../common/dsp_intro.webp'); }
#ad-panel-message { background-image: url('../common/message_intro.webp'); }
#ad-panel-etc { background-image: url('../common/other_product_intro.webp'); }
#pub-panel-default { background-image: url('../common/media_partnership_intro.webp'); }
#pub-panel-fillrate { background-image: url('../common/fill_rate_intro.webp'); }
#pub-panel-safety { background-image: url('../common/safety_intro.webp'); }
#pub-panel-revenue { background-image: url('../common/revenue_management_intro.webp'); }
.biz-product { cursor: pointer; }
.biz-product-logo { transition: transform 0.2s; }
.biz-product:hover .biz-product-name { color: var(--blue); }
.biz-product:hover .biz-product-logo { transform: translateY(-4px); }
.biz-text { display: flex; flex-direction: column; }
.biz-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 10px;
      letter-spacing: -0.3px;
    }
.biz-subtitle {
      font-size: 19px;
      color: var(--text-gray);
      line-height: 1.7;
      margin-bottom: 24px;
      word-break: keep-all;
    }
.biz-divider {
      border: none;
      border-top: 1px solid var(--border);
      margin-bottom: 24px;
    }
.biz-content-label {
      display: inline-block;
      align-self: flex-start;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: white;
      background: rgba(26, 42, 108, 0.75);
      padding: 4px 10px;
      border-radius: 4px;
      margin-bottom: 16px;
    }
.biz-product-list {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
.biz-product-list.cols-3 {
      grid-template-columns: repeat(3, 1fr);
    }
.biz-product {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 8px;
      padding: 4px 0;
    }
.biz-product-logo {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 4px;
      overflow: hidden;
    }
.biz-product-logo img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      padding: 6px;
    }
.biz-product-name {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-dark);
      line-height: 1.4;
    }
.biz-product-desc {
      font-size: 16px;
      color: var(--text-gray);
      line-height: 1.6;
      flex: 1;
    }
.biz-feature-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 28px;
    }
.biz-feature {
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }
.biz-feature-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: rgba(74,108,247,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
.biz-feature-icon svg {
      width: 17px;
      height: 17px;
      stroke: var(--blue);
      fill: none;
    }
.biz-feature-name {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 3px;
    }
.biz-feature-desc {
      font-size: 14px;
      color: var(--text-gray);
      line-height: 1.6;
    }
.btn-more {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--blue);
      color: white;
      font-size: 19px;
      font-weight: 600;
      padding: 12px 13px;
      border-radius: 8px;
      text-decoration: none;
      align-self: flex-start;
      transition: opacity 0.2s, transform 0.2s;
    }
.btn-more:hover {
      opacity: 0.9;
      transform: translateY(-1px);
    }
.btn-more svg {
      width: 15px;
      height: 15px;
      stroke: white;
      fill: none;
    }
#partner {
      background: var(--white);
    }
.partner-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
    }
.partner-logo {
      border: 1px solid var(--border);
      border-radius: 10px;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: 600;
      color: var(--text-light);
      letter-spacing: 1px;
      transition: border-color 0.2s, color 0.2s;
    }
.partner-logo:hover {
      border-color: var(--blue);
      color: var(--blue);
    }
.partner-logo img { height: 24px; width: auto; max-width: 80%; object-fit: contain; }
.partner-logo-fallback { display: none; font-size: 13px; font-weight: 700; color: var(--text-dark); text-align: center; letter-spacing: -0.3px; }
.partner-logo-app { gap: 10px; }
.partner-logo-app img { height: 40px; width: auto; max-width: none; flex-shrink: 0; }
#logo-bmw { height: 50px; }
.partner-logo-app span { font-size: 14px; font-weight: 600; letter-spacing: -0.3px; color: var(--text-dark); transition: color 0.2s; }
.partner-logo-app:hover span { color: var(--blue); }
.partner-toggle { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 48px; }
.partner-toggle-label { font-size: 16px; font-weight: 700; color: var(--text-gray); cursor: pointer; transition: color 0.25s; user-select: none; }
.partner-toggle-label.active { color: var(--blue); }
.partner-toggle-track { width: 56px; height: 28px; border-radius: 999px; background: var(--blue); position: relative; cursor: pointer; transition: background 0.25s; border: 1.5px solid var(--blue); }
.partner-toggle-track.pub-active { background: var(--blue); border-color: var(--blue); }
.partner-toggle-knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: white; box-shadow: 0 1px 4px rgba(0,0,0,0.2); transition: transform 0.25s; }
.partner-toggle-track.pub-active .partner-toggle-knob { transform: translateX(28px); }
#contact {
      background: var(--white);
    }
.contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.5fr;
      gap: 48px;
      align-items: start;
    }
.contact-info {
      padding-right: 9px;
    }
.contact-info-items {
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
.contact-info-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
.contact-info-icon {
      width: 24px;
      height: 24px;
      background: none;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
.contact-info-icon svg {
      width: 20px;
      height: 20px;
      stroke: var(--blue);
      fill: none;
    }
.contact-info-label {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-light);
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 4px;
    }
.contact-info-value {
      font-size: 17px;
      color: var(--text-dark);
      font-weight: 500;
    }
.contact-form {
      background: white;
      border-radius: 16px;
      padding: 40px;
      border: 1px solid var(--border);
      box-shadow: 0 4px 24px rgba(0,0,0,0.05);
    }
.form-group { margin-bottom: 20px; }
fieldset { border: none; padding: 0; margin: 0; }
.form-label {
      display: block;
      font-size: 18px;
      font-weight: 600;
      color: var(--text-dark);
      margin-bottom: 10px;
    }
.required { color: var(--blue); margin-left: 1px; }
.radio-group {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
    }
.checkbox-group {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 8px;
    }
.radio-label, .checkbox-label {
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      font-size: 16px;
      font-weight: 500;
      color: var(--text-gray);
      padding: 8px 12px;
      border: 1px solid var(--border);
      border-radius: 8px;
      transition: border-color 0.2s, background 0.2s, color 0.2s;
      user-select: none;
      justify-content: center;
      white-space: nowrap;
    }
.radio-label input, .checkbox-label input { display: none; }
.radio-custom, .checkbox-custom {
      width: 15px;
      height: 15px;
      border: 2px solid var(--border);
      border-radius: 50%;
      flex-shrink: 0;
      position: relative;
      transition: border-color 0.2s, background 0.2s;
    }
.radio-label:has(input:checked),
    .checkbox-label:has(input:checked) {
      border-color: var(--blue);
      background: rgba(74,108,247,0.06);
      color: var(--blue);
      font-weight: 600;
    }
.radio-label:has(input:checked) .radio-custom,
    .checkbox-label:has(input:checked) .checkbox-custom {
      border-color: var(--blue);
      background: var(--blue);
    }
.radio-label:has(input:checked) .radio-custom::after,
    .checkbox-label:has(input:checked) .checkbox-custom::after {
      content: '';
      position: absolute;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: white;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
    }
.form-input {
      width: 100%;
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 12px 14px;
      font-size: 16px;
      font-family: inherit;
      color: var(--text-dark);
      background: var(--bg-light);
      outline: none;
      transition: border-color 0.2s;
    }
.form-input:focus {
      border-color: var(--blue);
      background: white;
    }
.form-textarea {
      min-height: 120px;
      resize: vertical;
    }
.form-error {
      display: block;
      font-size: 13px;
      color: #ef4444;
      margin-top: 4px;
      min-height: 15px;
    }
.form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
.form-group--disabled {
      opacity: 0.35;
      pointer-events: none;
    }
.btn-submit {
      width: 100%;
      background: var(--blue);
      color: white;
      border: none;
      border-radius: 8px;
      padding: 14px;
      font-size: 18px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: opacity 0.2s;
    }
.btn-submit:hover { opacity: 0.9; }
.btn-auth {
      width: 100%;
      background: rgba(74,108,247,0.08);
      color: var(--blue);
      border: 1px solid var(--blue);
      border-radius: 8px;
      padding: 13px;
      font-size: 15px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
    }
.btn-auth:hover { background: var(--blue); color: white; }
.btn-auth.sent { opacity: 0.6; pointer-events: none; }
.agree-row { margin-bottom: 12px; }
.agree-label {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 15px;
      color: var(--text-gray);
      cursor: pointer;
      user-select: none;
    }
.agree-label input { display: none; }
.agree-label .checkbox-custom {
      width: 18px; height: 18px;
      border: 2px solid var(--border);
      border-radius: 5px;
      flex-shrink: 0;
      position: relative;
      transition: border-color 0.2s, background 0.2s;
    }
.agree-label:has(input:checked) .checkbox-custom {
      border-color: var(--blue);
      background: var(--blue);
    }
.agree-label:has(input:checked) .checkbox-custom::after {
      content: '';
      position: absolute;
      left: 5px; top: 1px;
      width: 5px; height: 9px;
      border: solid white;
      border-width: 0 2px 2px 0;
      transform: rotate(45deg);
    }
.policy-toggle {
      font-size: 13px;
      color: var(--text-gray);
      text-decoration: underline;
      margin-left: 2px;
    }
.policy-box {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, margin-bottom 0.3s ease;
      background: var(--bg-light);
      border-radius: 8px;
      margin-bottom: 0;
    }
.policy-box.open {
      max-height: 400px;
      margin-bottom: 20px;
    }
.policy-box-inner {
      padding: 16px;
      font-size: 13px;
      color: var(--text-gray);
      line-height: 1.7;
    }
.policy-box-inner p { margin-bottom: 8px; }
.policy-box-inner p:last-child { margin-bottom: 0; }
.modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.45);
      z-index: 2000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease;
    }
.modal-overlay.active {
      opacity: 1;
      pointer-events: all;
    }
.modal-box {
      background: white;
      border-radius: 20px;
      padding: 48px 18px;
      text-align: center;
      max-width: 360px;
      width: 90%;
      transform: translateY(16px);
      transition: transform 0.25s ease;
      box-shadow: 0 24px 64px rgba(0,0,0,0.15);
    }
.modal-overlay.active .modal-box {
      transform: translateY(0);
    }
.modal-icon {
      width: 64px;
      height: 64px;
      background: rgba(74,108,247,0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
    }
.modal-icon svg {
      width: 30px;
      height: 30px;
      stroke: var(--blue);
      fill: none;
      stroke-width: 2.5;
    }
.modal-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 10px;
    }
.modal-desc {
      font-size: 19px;
      color: var(--text-gray);
      line-height: 1.8;
      margin-bottom: 28px;
    }
.modal-close {
      background: var(--blue);
      color: white;
      border: none;
      border-radius: 8px;
      padding: 12px 16px;
      font-size: 19px;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: opacity 0.2s;
    }
.modal-close:hover { opacity: 0.9; }
.footer-col-links a {
      font-size: 18px;
      color: rgba(255,255,255,0.45);
      text-decoration: none;
      transition: color 0.2s;
    }
.footer-social a {
      width: 32px;
      height: 32px;
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255,255,255,0.4);
      text-decoration: none;
      font-size: 14px;
      transition: border-color 0.2s, color 0.2s;
    }
.fade-up {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
@media (max-width: 960px) {
      
      section { padding-left: 18px !important; padding-right: 18px !important; }
      nav .nav-inner { padding-left: 18px !important; padding-right: 18px !important; }
      footer { padding-left: 18px !important; padding-right: 18px !important; }
      .mobile-menu { padding-left: 18px !important; padding-right: 18px !important; }
      
      .hero-inner { grid-template-columns: 1fr; gap: 40px; padding-top: 60px !important; }
      .hero-logo-bg { width: 90vw !important; height: 90vw !important; }
      .hero-logo-svg { width: 92vw !important; height: 92vw !important; }
      .biz-row { grid-template-columns: 1fr; gap: 40px; }
      .biz-row-reverse .business-visual { order: -1; }
      .biz-row-reverse .biz-text { order: 1; }
      .business-visual { min-height: unset; aspect-ratio: 16/9; }
      .contact-grid { grid-template-columns: 1fr; gap: 20px; }
      #contact { padding-top: 48px !important; padding-bottom: 48px !important; }
      #contact .section-header { margin-bottom: 20px !important; }
      .contact-form { padding: 20px; width: 100%; box-sizing: border-box; }
      .contact-info { overflow: hidden; }
      .radio-group { grid-template-columns: repeat(2, 1fr); }
      .checkbox-group { grid-template-columns: repeat(3, 1fr); }
      .radio-label, .checkbox-label { white-space: normal; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .partner-grid { grid-template-columns: repeat(3, 1fr); }
      .partner-logo-app img { height: 28px !important; }
      #logo-bmw { height: 50px !important; }
      
      .hero-title { font-size: 52px; }
      .hero-company { font-size: 37px; letter-spacing: normal; justify-content: center; }
      .hero-company .digital { letter-spacing: normal; }
      .hero-company .camp { font-size: 53px; letter-spacing: normal; }
      .hero-content { text-align: center; align-items: center; }
      .hero-label { text-align: center; }
      .hero-desc { font-size: 18px; text-align: center; }
      .hero-scroll-down { margin-left: auto; margin-right: auto; }
      .section-header .section-title { font-size: 53px; }
      .section-title { font-size: 36px; }
      .section-desc { font-size: 19px; }
      .main-copy { font-size: 27px; }
      .main-sub { font-size: 15px; text-wrap: auto !important; word-break: keep-all; }
      .stat-number { font-size: 36px; }
      .stat-label { font-size: 16px; }
      .biz-title { font-size: 30px; }
      .biz-subtitle { font-size: 17px; text-wrap: auto; word-break: keep-all; }
      .biz-product-name { font-size: 17px; }
      .biz-product-desc { font-size: 13px; }
      .biz-feature-name { font-size: 15px; }
      .biz-feature-desc { font-size: 11px; }
      .biz-header { padding-bottom: 24px !important; }
      .biz-sub { padding-top: 24px !important; }
      .contact-info-value { font-size: 15px; }
      .form-label { font-size: 16px; }
      .form-input { font-size: 14px; }
      .radio-label, .checkbox-label { font-size: 14px; }
      .btn-submit { font-size: 16px; }
      .contact-info .section-desc { display: none !important; }
    }
@media (max-width: 600px) {
      .nav-links { display: none; }
      .hero-title { font-size: 42px; }
      .stats-box { flex-direction: column; padding: 32px 11px; }
      .stat-divider { width: 60px; height: 1px; }
      .form-row { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .partner-grid { grid-template-columns: repeat(2, 1fr); }
      .ad-panel-img-content { padding: 0 20px; align-items: center; justify-content: center; text-align: center; }
      .ad-panel-img-title { font-size: 22px; }
    }
@media (min-width: 961px) {
      .hero-inner { align-items: flex-start; text-align: left; padding-left: 80px; }
      .hero-label { margin-left: 0; }
      .hero-scroll-down { margin-left: 0; margin-right: 0; }
      .hero-logo-bg { left: 52%; right: auto; transform: translateY(-50%); width: 680px; height: 680px; }
      .hero-logo-svg { left: 52%; right: auto; transform: translateY(-50%); width: 700px; height: 700px; }
    }
.nav-hamburger {
      display: none; flex-direction: column; justify-content: center;
      gap: 5px; cursor: pointer; padding: 8px;
      background: none; border: none;
    }
@media (max-width: 768px) {
      .nav-links { display: none !important; }
      .nav-hamburger { display: flex; }
    }
@media (max-width: 768px) {
      section { padding-top: 64px !important; padding-bottom: 64px !important; padding-left: 18px !important; padding-right: 18px !important; }
      .nav-inner { padding-left: 18px !important; padding-right: 18px !important; }
      .hero-image-area { padding-left: 18px !important; padding-right: 18px !important; }
      .hero-content-row { padding-left: 18px !important; padding-right: 18px !important; }
      footer { padding-left: 18px !important; padding-right: 18px !important; }
      .hero-products { padding-left: 18px !important; padding-right: 18px !important; }
      .mobile-menu { padding-left: 16px !important; padding-right: 16px !important; }
    }