/* 콜콜백 BLUE EDITION
   Actual responsive HTML/CSS components, not a hero screenshot.
   Brand blue is sampled from the supplied logo: #4770F6. */
:root {
  --brand: #4770F6;
  --brand-hover: #345ADC;
  --ink: #14213D;
  --text: #25324C;
  --muted: #62708A;
  --canvas: #FFFFFF;
  --line: #E4EAF5;
  --accent: #4770F6;
  --tint: #EEF3FF;
  --font: "Pretendard Variable", "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", "Noto Sans CJK KR", "Malgun Gothic", system-ui, sans-serif;
}
body { background: #FFF; }
.container { width: min(1240px, calc(100% - 80px)); }
.preview-note { background: #F4F7FF; color: #64728E; font-size: 10px; padding: 5px 20px; }
.preview-note b { color: #4563AF; font-weight: 600; }
.site-header { height: 86px; background: rgba(255,255,255,.95); border-bottom: 1px solid #EDF1F8; }
.brand { line-height: 0; }
.brand-logo { display: block; width: 142px; height: auto; aspect-ratio: 171 / 64; object-fit: contain; }
.brand-wrap { gap: 20px; }
.header-divider { background: #E1E7F2; }
.audience-nav { font-size: 12px; color: #65718B; max-width: 175px; }
.nav-links { gap: 30px; font-size: 13px; color: #4D5970; }
.btn { border-radius: 12px; min-height: 52px; font-size: 14px; font-weight: 700; }
.btn-primary { background: var(--brand); color: #FFF; box-shadow: 0 8px 20px rgba(71,112,246,.17); }
.btn-primary:hover { background: var(--brand-hover); box-shadow: 0 10px 25px rgba(71,112,246,.25); }
.btn-secondary { background: #EDF2FF; border: 1px solid #E3EBFF; color: #335ACB; }
.btn-secondary:hover { background: #E2EBFF; }
.btn-small { min-height: 42px; font-size: 12px; padding: 10px 17px; }
.btn-inverse { background: #FFF; color: #345ADA; box-shadow: 0 5px 16px #1637A128; }
.btn-inverse:hover { background: #F0F5FF; }
.btn-outline { color: #38517D; border-color: #CDD9F3; }
.btn-outline:hover { background: #E9F0FF; }
.btn-light { background: #F0F4FC; border-color: #E3EAF7; color: #435777; }

/* Hero layout */
.hero { position: relative; isolation: isolate; padding: 36px 0 34px; background: linear-gradient(118deg,#FFF 22%,#FBFCFF 55%,#EEF4FF 100%); overflow: clip; }
.hero::before { content: ""; position: absolute; top: -100px; right: -210px; width: 850px; height: 780px; border-radius: 50%; background: radial-gradient(ellipse,rgba(193,214,255,.35),rgba(224,235,255,.12) 55%,transparent 70%); z-index: -1; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 24px; min-height: 572px; }
.hero-copy { min-width: 0; position: relative; z-index: 2; padding: 0 0 12px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; padding: 6px 12px; border: 1px solid #DCE6FF; border-radius: 100px; background: #F2F6FF; color: #4268DF; font-size: 11px; font-weight: 650; line-height: 1.7; letter-spacing: -.025em; }
.eyebrow-dot { flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 3px #4770F610; }
.hero h1 { font-size: clamp(38px,4.1vw,58px); font-weight: 900; line-height: 1.28; letter-spacing: -.06em; color: #14213D; }
.hero-line { display: block; }
.hero-line:nth-child(2), .hero-line:last-child { color: var(--brand); }
.hero-sub { max-width: 470px; font-size: 15px; line-height: 1.95; color: #64718A; letter-spacing: -.025em; margin-top: 24px; }
.hero-support { font-size: 14px; font-weight: 650; color: #3F5072; margin-top: 6px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.hero-actions .btn { min-height: 54px; padding: 15px 19px; font-size: 13px; gap: 11px; }
.hero-actions .btn-primary { box-shadow: 0 12px 25px #4770F628; }
.hero-trust { display: flex; align-items: center; gap: 12px 17px; color: #78849C; font-size: 10px; margin-top: 22px; flex-wrap: wrap; }
.hero-trust span { gap: 5px; white-space: nowrap; }
.hero-trust svg { color: #4770F6; background: #EAF0FF; border-radius: 50%; width: 17px; height: 17px; padding: 3px; }

/* Product scene. Its UI, text, tabs and buttons remain editable elements. */
.hero-visual.hero-stage { --scene-scale: .91; --scene-height: 519px; width: 100%; height: calc(var(--scene-height) + 76px); margin: 0; border: 0; border-radius: 0; background: transparent; overflow: visible; isolation: isolate; position: relative; min-width: 0; }
.hero-visual.hero-stage::before { display: none; }
.hero-scene { width: 640px; height: 570px; position: absolute; top: 0; left: 50%; transform: translateX(-50%) scale(var(--scene-scale)); transform-origin: center top; }
.scene-halo { position: absolute; width: 510px; height: 510px; left: 92px; top: 1px; border-radius: 50%; background: radial-gradient(ellipse at 48% 48%,#CADCFF 0,#DFEAFF 45%,#F3F7FF 72%); opacity: .8; }
.scene-ring { position: absolute; border: 1px solid rgba(172,197,254,.48); border-radius: 50%; pointer-events: none; }
.ring-one { width: 555px; height: 555px; left: 78px; top: -21px; }
.ring-two { width: 440px; height: 440px; left: 130px; top: 37px; border-style: dashed; border-color: rgba(172,197,254,.42); }
.scene-connectors { position: absolute; inset: 0; width: 640px; height: 570px; }
.device-phone { position: absolute; left: 224px; top: 18px; width: 284px; height: 493px; padding: 6px; border: 2px solid #687085; border-radius: 41px; background: #111B2F; box-shadow: 0 28px 48px #2853B927, 12px 9px 0 -8px #6C7790, inset 0 0 0 2px #303B51; z-index: 3; overflow: hidden; }
.device-phone::before { content: ""; position: absolute; inset: 6px; border-radius: 32px; background: #F8FAFF; z-index: -1; }
.device-camera { position: absolute; top: 17px; left: calc(50% - 4px); width: 8px; height: 8px; border: 2px solid #35405A; background: #131B2C; border-radius: 50%; z-index: 5; }
.device-status { display: flex; align-items: center; justify-content: space-between; padding: 9px 17px 12px; height: 37px; font-size: 10px; color: #24324B; background: #FFF; border-radius: 32px 32px 0 0; }
.device-status span { display: flex; align-items: center; gap: 4px; }
.device-heading { background: #FFF; display: flex; align-items: center; gap: 9px; padding: 11px 10px 14px; border-bottom: 1px solid #EAF0FA; }
.device-back { transform: rotate(180deg); color: #7A849B; display: flex; }
.device-avatar { width: 35px; height: 35px; display: grid; place-items: center; background: #EAF0FF; color: #4770F6; border-radius: 13px; }
.device-heading strong { display: block; font-size: 12px; color: #24324B; letter-spacing: -.04em; }
.device-heading small { display: block; font-size: 8px; color: #8B97AE; letter-spacing: .015em; margin-top: 2px; }
.device-more { margin-left: auto; font-size: 22px; color: #748199; padding-right: 4px; }
.device-chat { position: relative; padding: 0 14px; height: 321px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: #C3D2F5 transparent; }
.device-date { display: block; text-align: center; color: #95A0B5; font-size: 8px; margin: 16px 0 13px; }
.device-message { background: #EAF0FF; border: 1px solid #E1E9FC; color: #3F506E; font-size: 11px; line-height: 1.82; letter-spacing: -.025em; border-radius: 4px 15px 15px 15px; padding: 14px 14px 12px; }
.device-sender { font-size: 10px; font-weight: 700; color: #3C5EAB; margin-bottom: 6px; }
.device-message p { white-space: pre-line; overflow-wrap: anywhere; word-break: keep-all; }
.device-message .sms-link { display: inline; margin: 0; color: #416DF0; text-decoration: underline; text-underline-offset: 2px; }
.device-link-card { display: flex; align-items: center; gap: 9px; background: #FFF; border: 1px solid #E7ECF7; border-radius: 12px; margin-top: 9px; padding: 10px; box-shadow: 0 3px 10px #3465D106; }
.device-link-card > svg { margin-left: auto; color: #9CAACC; }
.device-link-icon { display: grid; place-items: center; width: 32px; height: 32px; color: #4770F6; background: #EFF4FF; border-radius: 9px; }
.device-link-card b { display: block; font-size: 10px; color: #40567D; }
.device-link-card small { display: block; font-size: 8px; color: #95A2BA; margin-top: 2px; }
.device-receipt { display: block; font-size: 8px; color: #99A5BB; margin: 8px 1px; }
.device-input { position: absolute; bottom: 24px; left: 19px; right: 19px; display: flex; align-items: center; gap: 10px; color: #A2AEC2; background: #F8FAFF; }
.device-input > span:first-child { font-size: 21px; }
.device-input > span:nth-child(2) { flex: 1; border: 1px solid #DFE6F3; border-radius: 18px; padding: 7px 12px; font-size: 10px; color: #ABB5C6; background: #FFF; }
.device-input > span:last-child { display: grid; place-items: center; width: 27px; height: 27px; color: #4770F6; background: #EAF0FF; border-radius: 50%; }
.device-home { width: 78px; height: 4px; background: #1D2C49; border-radius: 4px; position: absolute; bottom: 13px; left: calc(50% - 39px); opacity: .85; }
.hero-call-card { position: absolute; left: 8px; top: 100px; width: 222px; padding: 18px 16px; display: flex; align-items: center; gap: 11px; border: 1px solid #E2EAFA; background: rgba(255,255,255,.98); border-radius: 18px; box-shadow: 0 15px 40px rgba(34,75,162,.08); z-index: 4; transform: rotate(-3deg); }
.hero-call-icon { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 14px; flex: none; color: #4770F6; background: #EDF2FF; }
.hero-call-card small { display: block; font-size: 10px; color: #8C98AF; margin-bottom: 3px; }
.hero-call-card strong { display: block; font-size: 13px; color: #243859; letter-spacing: -.035em; }
.call-check { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: #4770F6; color: #FFF; margin-left: auto; }
.hero-sent-card { position: absolute; left: 8px; top: 358px; width: 204px; min-height: 98px; display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding: 15px; border-radius: 17px; background: #4770F6; color: #FFF; box-shadow: 0 16px 28px #4770F632; z-index: 4; transform: rotate(2deg); }
.sent-icon { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; background: #FFFFFF29; }
.hero-sent-card strong { display: block; font-size: 12px; letter-spacing: -.04em; }
.hero-sent-card small { display: block; font-size: 9px; margin-top: 3px; color: #E1EAFF; }
.sent-dot { width: 5px; height: 5px; border-radius: 50%; background: #E3EDFF; margin-left: auto; }
.hero-feature { position: absolute; left: 501px; width: 132px; padding: 16px 15px; text-align: left; border: 1px solid #E6ECFA; border-radius: 17px; background: rgba(255,255,255,.98); box-shadow: 0 14px 34px #2853B914; color: #203B6A; z-index: 4; transition: transform .2s, border-color .2s, box-shadow .2s; }
.hero-feature-1 { top: 160px; transform: rotate(4deg); }
.hero-feature-2 { top: 309px; transform: rotate(-3deg); }
.hero-feature:hover, .hero-feature[aria-pressed=true] { transform: translateY(-3px); border-color: #A9BEFF; box-shadow: 0 12px 24px #4770F623; }
.hero-feature-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 12px; background: #EDF3FF; color: #4770F6; margin-bottom: 11px; }
.hero-feature strong { display: block; font-size: 12px; font-weight: 750; color: #344C77; }
.hero-feature small { display: flex; align-items: center; gap: 3px; font-size: 8px; color: #8E9CBB; margin-top: 5px; }
.scene-spark { position: absolute; color: #A5BDFF; font-weight: 300; font-size: 32px; line-height: 1; }
.spark-one { left: 564px; top: 30px; }
.spark-two { left: 105px; top: 283px; font-size: 21px; color: #C3D4FF; }
.hero-scene-controls { position: absolute; top: calc(var(--scene-height) - 20px); left: 0; right: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.hero-preview-tabs { display: inline-flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px; padding: 5px; background: rgba(255,255,255,.8); border: 1px solid #E3EAFA; border-radius: 100px; box-shadow: 0 3px 12px #1D4DAD05; }
.hero-preview-tab { font-size: 10px; color: #7A8AAF; border: 1px solid transparent; background: transparent; padding: 7px 13px; border-radius: 100px; transition: background .2s, color .2s; }
.hero-preview-tab[aria-pressed=true] { background: #4770F6; color: #FFF; box-shadow: 0 3px 8px #4770F621; }
.hero-preview-tab:hover:not([aria-pressed=true]) { color: #4770F6; background: #F0F4FF; }
.hero-demo-row { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px; }
.hero-demo-row .demo-btn { background: transparent; color: #5672AE; font-size: 10px; padding: 3px 0; border-radius: 3px; gap: 5px; font-weight: 650; }
.hero-demo-row .demo-btn:hover { color: #4770F6; text-decoration: underline; }
.hero-demo-row > small { font-size: 8px; color: #8798BA; }
.demo-running .device-message { animation: blue-message-in .6s ease both; }
.demo-running .hero-call-card { animation: blue-call-pulse .7s ease both; }
.demo-running .hero-sent-card { animation: blue-sent-in .75s ease both; }
.demo-running .flow-path { animation: flow-dash .7s linear 2; }
@keyframes blue-message-in { from { opacity: .15; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes blue-call-pulse { 50% { box-shadow: 0 0 0 9px #4770F615; } }
@keyframes blue-sent-in { from { opacity: .4; transform: rotate(2deg) scale(.96); } to { opacity: 1; transform: rotate(2deg) scale(1); } }
@keyframes flow-dash { to { stroke-dashoffset: -24; } }
.quick-flow { margin-top: 28px; background: #FFFFFFCF; border: 1px solid #E4EBFA; box-shadow: 0 5px 18px #284A7B03; border-radius: 17px; padding: 20px 10px; }
.quick-flow-num { color: #4770F6; background: #EFF4FF; border-radius: 12px; font-size: 11px; }
.quick-flow-item { padding: 0 35px; gap: 16px; }
.quick-flow-item b { color: #3A4B6C; font-size: 13px; }
.quick-flow-item small { font-size: 10px; color: #8A97AE; }
.quick-flow-item + div { border-color: #E7EDF8; }

/* Continue the same identity through the existing lower sections. */
.section { padding: 88px 0; }
.section-kicker { color: #4770F6; }
.section h2 { color: #1B2945; font-weight: 850; }
.pain-card { border-color: #E5EBF5; box-shadow: 0 5px 16px #24467303; }
.card-icon, .step-icon { background: #EEF3FF; color: #4770F6; }
.examples { background: #F5F8FF; border-color: #E9EFFB; }
.example-tab:hover { background: #EBF1FF; }
.example-tab[aria-selected=true] { background: #FFF; border-color: #B9CBFF; box-shadow: 0 3px 10px #4770F609; }
.example-tab[aria-selected=true] .tab-number { color: #4770F6; }
.template-editor { border-color: #DDE6F6; box-shadow: 0 12px 26px #24477905; }
.message-preview { background: #F2F6FF; border-color: #E5ECFA; }
.message-text { color: #354868; }
.editor-fields input { background: #FBFCFF; border-color: #DDE5F4; }
.live-tag, .message-label { color: #6B82B4; }
.live-tag::before { background: #4770F6; }
.boundary-note { background: #EAF0FC; color: #6D7E9E; }
.benefit-strip { background: #EEF4FF; border-color: #DFE8FB; }
.benefit-strip .benefit-icon { background: #DCE7FF; color: #4770F6; }
.setup-panel { background: linear-gradient(115deg,#3157D0,#4770F6); border: 1px solid #4E74EE; box-shadow: 0 20px 35px #4770F615; }
.setup-panel .section-kicker { color: #DAE5FF; }
.setup-panel h2 { color: #FFF; }
.setup-panel p, .inclusion p { color: #DCE5FF; }
.offer-inline, .inclusion .tick { color: #FFF; }
.offer-inline span:last-child, .policy-promises { color: #DAE5FF; }
.final-section { background: linear-gradient(140deg,#F5F8FF,#EAF1FF); border-color: #E7EEFB; }
.footer-top .brand-logo { width: 125px; }
.site-footer { background: #FFF; }
.mobile-sticky { background: rgba(255,255,255,.97); border-color: #DFE8FC; box-shadow: 0 -5px 25px #355ABD07; }
.mobile-sticky strong { color: #385CAC; }
.gallery-hero .gallery-eyebrow { color: #4770F6; }
.gallery-notice { background: #EDF3FF; border-color: #D8E4FF; color: #627CAA; }

/* Tablet */
@media (min-width:1440px) { .hero-grid { gap: 26px; } }
@media (max-width:1190px) {
  .container { width: calc(100% - 60px); }
  .hero-grid { gap: 18px; grid-template-columns: 1fr 1.03fr; min-height: 510px; }
  .hero h1 { font-size: clamp(37px,4.25vw,50px); }
  .hero-sub { font-size: 14px; max-width: 410px; }
  .hero-support { font-size: 13px; }
  .hero-actions { gap: 9px; }
  .hero-actions .btn { font-size: 11px; padding: 13px 14px; min-height: 50px; }
  .hero-trust { gap: 9px; font-size: 9px; }
  .nav-links { gap: 23px; }
  .audience-nav { max-width: 145px; font-size: 10px; }
  .quick-flow-item { padding: 0 23px; }
}
@media (max-width:900px) {
  .header-divider, .audience-nav { display: none; }
  .hero { padding-top: 38px; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-copy { text-align: center; max-width: 630px; margin: 0 auto; padding: 0; }
  .hero h1 { font-size: 50px; }
  .hero-sub { margin: 24px auto 0; max-width: 480px; font-size: 15px; }
  .hero-support { font-size: 14px; }
  .hero-actions, .hero-trust { justify-content: center; }
  .hero-actions .btn { padding: 15px 22px; font-size: 13px; }
  .hero-trust { font-size: 10px; gap: 16px; }
  .hero-visual.hero-stage { max-width: 580px; margin: 0 auto; }
  .quick-flow { margin-top: 18px; }
  .section { padding: 70px 0; }
  .nav-links { gap: 22px; }
}
/* Mobile: keep CTA before the product scene; use a legible compact phone composition. */
@media (max-width:600px) {
  html { scroll-padding-top: 83px; }
  .container { width: calc(100% - 40px); }
  .preview-note { font-size: 8px; padding: 4px 14px; line-height: 1.7; }
  .site-header { height: 66px; }
  .brand-logo { width: 112px; height: auto; }
  .header-inner { gap: 15px; }
  .nav-links .btn-small { min-height: 37px; padding: 8px 12px; font-size: 10px; }
  .hero { padding: 30px 0 26px; }
  .hero::before { width: 520px; right: -200px; top: 300px; height: 650px; }
  .hero-grid { gap: 22px; }
  .hero-copy { text-align: left; max-width: none; margin: 0; }
  .eyebrow { font-size: 9px; padding: 5px 9px; margin-bottom: 19px; max-width: 100%; }
  .eyebrow-dot { width: 5px; height: 5px; }
  .hero h1 { font-size: clamp(30px,8.7vw,44px); line-height: 1.3; letter-spacing: -.065em; }
  .hero-sub { font-size: 13px; line-height: 1.85; margin-top: 19px; max-width: none; }
  .hero-support { font-size: 12px; margin-top: 5px; }
  .hero-actions { justify-content: flex-start; gap: 8px; margin-top: 22px; flex-wrap: nowrap; }
  .hero-actions .btn { font-size: 11px; min-height: 50px; padding: 11px 12px; gap: 6px; border-radius: 10px; }
  .hero-actions .btn-primary { flex: 1; font-size: 11px; }
  .hero-actions .btn-secondary { flex: none; padding-left: 13px; padding-right: 13px; }
  .hero-actions .btn svg { width: 13px; height: 13px; }
  .hero-trust { justify-content: flex-start; gap: 6px 9px; margin-top: 17px; font-size: 8px; }
  .hero-trust svg { width: 15px; height: 15px; }
  .hero-trust span { gap: 3px; }
  .hero-visual.hero-stage { --scene-scale: .875; --scene-height: 397px; height: calc(var(--scene-height) + 79px); max-width: 460px; }
  .hero-scene { width: 400px; height: 455px; }
  .scene-halo { width: 360px; height: 360px; left: 35px; top: 37px; }
  .ring-one { width: 388px; height: 388px; left: 11px; top: 18px; }
  .ring-two { width: 320px; height: 320px; left: 45px; top: 52px; }
  .scene-connectors { width: 420px; height: 375px; left: -20px; top: 85px; }
  .device-phone { left: 147px; top: 12px; width: 241px; height: 418px; border-radius: 34px; padding: 5px; box-shadow: 0 18px 30px #2853B923, 9px 6px 0 -6px #7A85A1; }
  .device-phone::before { inset: 5px; border-radius: 27px; }
  .device-camera { top: 15px; width: 6px; height: 6px; border-width: 1.5px; }
  .device-status { padding: 8px 14px 9px; height: 31px; font-size: 9px; border-radius: 27px 27px 0 0; }
  .device-heading { padding: 9px 7px 10px; gap: 6px; }
  .device-back svg { width: 14px; }
  .device-avatar { width: 28px; height: 28px; border-radius: 10px; }
  .device-avatar svg { width: 16px; }
  .device-heading strong { font-size: 11px; }
  .device-heading small { font-size: 7px; }
  .device-more { font-size: 19px; }
  .device-chat { height: 270px; padding: 0 10px; }
  .device-date { margin: 12px 0 9px; font-size: 7px; }
  .device-message { padding: 10px 11px; font-size: 10px; line-height: 1.8; border-radius: 3px 12px 12px 12px; }
  .device-sender { font-size: 9px; margin-bottom: 4px; }
  .device-link-card { padding: 8px; gap: 7px; margin-top: 7px; border-radius: 10px; }
  .device-link-icon { width: 26px; height: 26px; border-radius: 8px; }
  .device-link-icon svg { width: 16px; }
  .device-link-card b { font-size: 9px; }
  .device-link-card small { font-size: 7px; }
  .device-receipt { font-size: 7px; margin-top: 6px; }
  .device-input { bottom: 23px; left: 15px; right: 15px; gap: 6px; }
  .device-input > span:nth-child(2) { font-size: 8px; padding: 6px 10px; }
  .device-input > span:last-child { width: 23px; height: 23px; }
  .device-home { height: 3px; width: 65px; left: calc(50% - 32px); bottom: 12px; }
  .hero-call-card { width: 148px; left: 0; top: 91px; padding: 14px 12px; gap: 9px; border-radius: 14px; align-items: flex-start; flex-wrap: wrap; }
  .hero-call-icon { width: 31px; height: 31px; border-radius: 11px; }
  .hero-call-icon svg { width: 17px; }
  .hero-call-card > div { width: 100%; }
  .hero-call-card strong { font-size: 13px; }
  .hero-call-card small { font-size: 9px; }
  .call-check { position: absolute; right: 13px; top: 19px; width: 18px; height: 18px; }
  .call-check svg { width: 12px; }
  .hero-sent-card { left: 3px; top: 293px; width: 135px; min-height: 99px; padding: 13px 12px; gap: 8px; border-radius: 14px; }
  .hero-sent-card > div { width: 100%; }
  .hero-sent-card strong { font-size: 10px; }
  .hero-sent-card small { font-size: 8px; margin-top: 4px; }
  .sent-icon { width: 23px; height: 23px; }
  .sent-icon svg { width: 15px; }
  .sent-dot { position: absolute; right: 13px; top: 23px; width: 4px; height: 4px; }
  .hero-feature { display: none; }
  .spark-one { left: 83px; top: 21px; font-size: 25px; }
  .spark-two { left: 53px; top: 236px; font-size: 18px; }
  .hero-scene-controls { top: calc(var(--scene-height) - 2px); gap: 10px; }
  .hero-preview-tabs { gap: 4px; padding: 4px; }
  .hero-preview-tab { font-size: 10px; padding: 6px 13px; }
  .hero-demo-row { gap: 6px 10px; }
  .hero-demo-row .demo-btn { font-size: 9px; }
  .hero-demo-row > small { font-size: 7px; }
  .quick-flow { margin-top: 22px; padding: 16px 5px; border-radius: 13px; }
  .quick-flow-item { padding: 0 6px; gap: 8px; }
  .quick-flow-num { width: 29px; height: 29px; font-size: 9px; border-radius: 10px; }
  .quick-flow-item b { font-size: 9px; }
  .quick-flow-item small { display: none; }
  .section { padding: 58px 0; }
  .section h2 { font-size: 27px; }
  .section-intro { font-size: 12px; }
  .example-tab { background: #EAF0FC; border-color: #E1E8F6; }
  .editor-fields input { min-height: 44px; font-size: 16px; }
  .hero-preview-tab, .demo-btn { -webkit-tap-highlight-color: transparent; }
  .setup-panel { padding: 30px 24px; }
  .setup-panel h2 { font-size: 26px; }
  .setup-actions .btn { font-size: 12px; }
  .offer-inline { flex-wrap: wrap; row-gap: 7px; }
  .offer-inline span:last-child { margin-left: 3px; font-size: 9px; }
  .faq { padding-top: 0; }
  .footer-top .brand-logo { width: 113px; }
  .mobile-sticky { padding-left: 20px; padding-right: 20px; gap: 10px; }
  .mobile-sticky .btn { font-size: 11px; padding: 11px 15px; }
  .mobile-sticky strong { font-size: 11px; }
}
@media (max-width:360px) {
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 29px; }
  .eyebrow { font-size: 8px; padding-left: 8px; padding-right: 8px; }
  .hero-actions { flex-wrap: wrap; }
  .hero-actions .btn { font-size: 10px; }
  .hero-actions .btn-primary { flex-basis: 100%; }
  .hero-actions .btn-secondary { flex-basis: 100%; min-height: 42px; }
  .hero-trust { font-size: 7px; gap: 7px; }
  .hero-sub { font-size: 12px; }
  .hero-support { font-size: 11px; }
  .hero-demo-row { gap: 5px; }
  .hero-demo-row > small { font-size: 6.5px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-scene *, .btn, .hero-feature { animation: none !important; transition: none !important; }
}
@media print {
  .hero { background: #FFF; }
  .hero-visual.hero-stage { break-inside: avoid; }
  .hero-scene-controls { display: none; }
  .brand-logo { width: 120px; }
  .setup-panel { background: #EEF3FF !important; color: #14213D; }
  .setup-panel h2, .setup-panel p, .setup-panel strong, .offer-inline, .inclusion .tick { color: #14213D; }
}

/* 신뢰 지표 띠 (store 사이트 TrustBar와 같은 실제 수치) */
.trust-band { padding: 0 0 8px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--tint); border: 1px solid var(--line); border-radius: 17px; padding: 22px 12px; }
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; }
.trust-item + .trust-item { border-left: 1px solid #D6E0F7; }
.trust-item strong { font-size: 28px; font-weight: 800; color: var(--accent); letter-spacing: -.03em; line-height: 1.2; }
.trust-item span { font-size: 12px; color: var(--muted); }
@media (max-width: 600px) {
  .trust-grid { padding: 16px 6px; border-radius: 13px; }
  .trust-item strong { font-size: 20px; }
  .trust-item span { font-size: 10px; }
}