*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 12px;
}
body {
  margin: 0;
  background: var(--dawn);
  color: var(--bark);
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: var(--lh-read);
  word-break: keep-all;
  overflow-wrap: anywhere;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
dl,
dd {
  margin: 0;
  padding: 0;
}
ul,
ol {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--harbor);
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
  border: 0;
  background: none;
  padding: 0;
}
:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 3px;
  border-radius: 6px;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-head);
  color: var(--harbor);
  letter-spacing: -0.025em;
  text-wrap: pretty;
}
h1,
h2 {
  text-wrap: balance;
}
h2 {
  font-size: var(--t-h2-f);
  font-weight: 700;
  line-height: var(--lh-head);
}
h3 {
  font-size: var(--t-h3);
  font-weight: 700;
  line-height: var(--lh-sub);
  letter-spacing: -0.02em;
}
h4 {
  font-size: var(--t-micro);
  letter-spacing: -0.01em;
}

.num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}
.wrap {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.6s var(--ease),
    transform 0.6s var(--ease);
}
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.js [data-reveal][data-stagger] {
  opacity: 1;
  transform: none;
}
.js [data-stagger] > * {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.55s var(--ease) var(--d, 0ms),
    transform 0.55s var(--ease) var(--d, 0ms);
}
.js [data-stagger].is-in > * {
  opacity: 1;
  transform: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  font-size: var(--t-body);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition:
    transform 0.18s var(--ease),
    box-shadow 0.18s var(--ease),
    background 0.18s var(--ease),
    color 0.18s var(--ease);
}
.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.btn-primary {
  background: var(--sun);
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover {
  background: var(--sun-2);
  transform: translateY(-1px);
}
.btn-tel {
  background: var(--white);
  color: var(--harbor);
  border: 1.5px solid var(--line-2);
  font-family: var(--font-body);
}
.btn-tel .num {
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.btn-tel:hover {
  border-color: var(--harbor);
}
.btn-lg {
  padding: 17px 30px;
  font-size: var(--t-lead);
}
.btn-sm {
  padding: 10px 16px;
  font-size: var(--t-micro);
}

.hdr {
  --hdr-ink: var(--harbor);
  --hdr-ink-2: var(--ink-3);
  --hdr-line: var(--line);
  --hdr-line-2: var(--line-2);
  --hdr-wash: var(--sand);
  --hdr-surface: rgba(255, 252, 247, 0.92);
  --hdr-accent: var(--sun);
  --hdr-accent-2: var(--sun-2);
  --hdr-on-accent: #fff;
  --hdr-radius: var(--r-pill);
  --hdr-btn-h: 42px;
  --hdr-h: var(--header-h);
  --hdr-gutter: var(--gutter);
  --hdr-page: var(--page);

  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  height: calc(var(--hdr-h) + env(safe-area-inset-bottom));
  padding: 0 var(--hdr-gutter) env(safe-area-inset-bottom);
  color: var(--hdr-ink);
  line-height: 1.5;
  background: var(--hdr-surface);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  border-top: 1px solid var(--hdr-line);

  box-shadow:
    0 -1px 2px rgba(31, 59, 87, 0.04),
    0 -10px 30px rgba(31, 59, 87, 0.08);
  transition:
    transform 0.3s var(--ease),
    opacity 0.3s var(--ease);
}

.hdr.is-hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.hdr .hdr-wrap {
  max-width: var(--hdr-page);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.hdr-logo {
  display: flex;
  align-items: center;
  border-radius: var(--hdr-radius);
}
.hdr-logo img {
  height: 30px;
  width: auto;
}
.hdr-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hdr-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: var(--hdr-btn-h);
  padding: 0 12px;
  border-radius: var(--hdr-radius);
  color: var(--hdr-ink);
  white-space: nowrap;
  transition:
    background 0.18s var(--ease),
    color 0.18s var(--ease);
}
.hdr-tel:hover {
  background: var(--hdr-wash);
}
.hdr-tel svg {
  width: 16px;
  height: 16px;
  flex: none;
  fill: var(--hdr-ink-2);
  transition: fill 0.18s var(--ease);
}
.hdr-tel:hover svg {
  fill: var(--hdr-ink);
}
.hdr-tel .num {
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.hdr .btn {
  height: var(--hdr-btn-h);
  padding: 0 18px;
  border-radius: var(--hdr-radius);
  font-size: var(--t-micro);
  font-weight: 600;
}

.hdr .btn-store {
  background: var(--white);
  color: var(--hdr-ink);
  border: 1px solid var(--hdr-line-2);
  box-shadow: 0 1px 2px rgba(31, 59, 87, 0.05);
}
.hdr .btn-store:hover {
  background: var(--hdr-wash);
  transform: none;
}
.hdr .btn-store img {
  width: 18px;
  height: 18px;
  flex: none;
}

.hdr .btn-primary {
  background: var(--hdr-accent);
  color: var(--hdr-on-accent);
  border: 1px solid transparent;
  box-shadow: 0 1px 2px rgba(31, 59, 87, 0.1);
}
.hdr .btn-primary:hover {
  background: var(--hdr-accent-2);
  transform: none;
  box-shadow: 0 2px 8px rgba(31, 59, 87, 0.16);
}

.nb {
  white-space: nowrap;
}

@media (min-width: 561px) {
  .nb-lg {
    white-space: nowrap;
  }
}

@media (max-width: 560px) {
  .br-lg {
    display: none;
  }
}

@media (max-width: 560px) {
  .nb-sm {
    white-space: nowrap;
  }
}

.shot {
  position: relative;
  padding: clamp(6px, 0.62vw, 9px);
  border-radius: 14px;
  background: #0e1c2b;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 24px 56px rgba(20, 30, 44, 0.26);
}

picture {
  display: contents;
}
.shot img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 7px;
}

.shot-crop {
  overflow: hidden;
}
.shot-crop > img {
  margin-bottom: -4.6%;
}

.shot .redact {
  position: absolute;
  left: 76%;
  right: 3%;
  top: 3.4%;
  height: 4.6%;
  border-radius: 5px;
  background: rgba(252, 250, 247, 0.55);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
}

.case-tag {
  position: absolute;
  z-index: 5;
  top: -13px;
  left: clamp(12px, 3%, 26px);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  max-width: calc(100% - 24px);
  padding: 7px 15px 7px 12px;
  border-radius: var(--r-pill);
  background: var(--white);
  color: var(--ink-3);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
  white-space: nowrap;
  box-shadow:
    0 10px 26px rgba(31, 59, 87, 0.2),
    inset 0 0 0 1px var(--line);
}
.case-tag b {
  color: var(--harbor);
  font-weight: 800;
}

.case-tag i {
  position: relative;
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--sun);
}
.case-tag.is-live i {
  border-radius: 50%;
  background: var(--live);
}
.case-tag.is-live span {
  color: var(--live);
  font-weight: 800;
}
.case-tag.is-live i::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid var(--live);
  animation: livePulse 2s var(--ease) infinite;
}

.co,
.notes i {
  width: 27px;
  height: 27px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sun);
  color: #fff;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 13.5px;
  font-style: normal;
  line-height: 1;
}
.co {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  z-index: 2;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.6),
    0 4px 12px rgba(60, 40, 20, 0.35);
}

.notes li {
  display: grid;
  grid-template-columns: 26px 27px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: clamp(9px, 1vw, 13px) 0;
}
.notes li::before {
  content: "";
  height: 1px;
  background: var(--line-2);
}
.notes span {
  font-size: var(--t-body);
  color: var(--ink-2);
  letter-spacing: -0.01em;
  line-height: 1.55;
  text-wrap: pretty;
}

.phone {
  flex: none;
  width: 232px;
  padding: 9px;
  border-radius: 32px;
  background: #12202e;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    0 22px 44px rgba(20, 30, 44, 0.3);
}
.phone-scr {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
}
.phone-scr > img {
  width: 100%;
  height: auto;
  display: block;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;

  padding: clamp(44px, 5vw, 76px) 0 clamp(110px, 11vw, 150px);
}

.hero::before {
  content: "";
  position: absolute;
  right: -160px;
  top: -220px;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    rgba(240, 138, 36, 0.16),
    rgba(240, 138, 36, 0)
  );
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.08;

  background: url("assets/img/hero-bg.webp") no-repeat right -30px top 12px /
    auto 66%;
}
.hero > .wrap {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-stage {
  position: relative;
  width: 100%;

  min-height: clamp(520px, calc(100vh - 225px), 760px);

  display: grid;
  justify-items: center;
  align-items: end;
}

.hero-msg {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  text-align: center;
}
.hero-msg > * {
  margin-inline: auto;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(14px, 1.6vw, 20px);
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--tide);
  white-space: nowrap;
}
.hero-kicker::before {
  content: "";
  flex: none;
  width: 26px;
  height: 1px;
  background: var(--tide);
  opacity: 0.55;
}

.hero h1 {
  font-size: var(--t-hero);
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  margin-bottom: 26px;

  text-wrap: normal;
}

.hero h1 em {
  position: relative;
  z-index: 0;
  font-style: normal;
  color: var(--sun-2);
  white-space: nowrap;
}
.hero h1 em::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -0.06em;
  right: -0.06em;
  bottom: 0.04em;
  height: 0.34em;
  border-radius: 4px;
  background-image: linear-gradient(var(--sun-soft), var(--sun-soft));
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.js .hero h1 em::after {
  background-size: 0% 100%;
  animation: hlPaint 0.6s var(--ease) 0.3s forwards;
}
@keyframes hlPaint {
  to {
    background-size: 100% 100%;
  }
}

.js .hero-voices h1 em::after {
  animation-delay: 0.95s;
}

.hero-lead {
  font-size: var(--t-lead);
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 30em;
  margin-bottom: 32px;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px clamp(18px, 2vw, 28px);
}

.hero-cta .btn {
  white-space: normal;
  font-size: var(--t-body);
}

.hero-more {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: var(--t-body);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--harbor);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 3px;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease);
}
.hero-more::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg);
}
.hero-more:hover {
  color: var(--sun-2);
  border-bottom-color: var(--sun-2);
}

.hero-band {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw - 32px, 1408px);
  pointer-events: none;
}
.voices {
  position: absolute;
  inset: 0;
}

.voice-float {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: rotate(var(--r));
  pointer-events: auto;
  transition: transform 0.35s var(--ease);
}

.voice-float.voice-r {
  left: auto;
  right: var(--x);
}

.voice {
  display: block;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
  position: relative;

  width: max-content;
  max-width: min(300px, calc((100vw - 890px) / 2));
  padding: 14px 20px 15px;
  background: var(--white);
  border: 1px solid var(--line);

  border-radius: 18px 18px 18px 6px;
  box-shadow: var(--shadow-card);
}

.voice-r .voice {
  border-radius: 18px 18px 6px 18px;
}
.voice-who {
  display: block;
  margin-bottom: 4px;
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-3);
}
.voice-say {
  display: block;
  font-size: var(--t-body);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--bark);
}

.voice-float[data-voice="7"] .voice {
  max-width: 340px;
}

.voice.is-anchor {
  max-width: min(340px, calc((100vw - 890px) / 2));
}

.voice-ring {
  position: absolute;
  inset: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 20px);
  overflow: visible;
  pointer-events: none;
}
.voice-ring path {
  fill: none;
  stroke: var(--tide);
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.85;
}

@media (hover: hover) and (pointer: fine) {
  .voice[aria-pressed="false"]:hover {
    border-color: var(--line-2);
    box-shadow: var(--shadow-card-hover);
  }
}

.voice[aria-pressed="true"] {
  cursor: default;
}

.voice[aria-pressed="true"] .voice-say {
  font-size: 24px;
  font-weight: 700;
  color: var(--harbor);
}

.voice-hint {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 5;
  width: 64px;
  height: 64px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.16s var(--ease);
  will-change: transform;
}
.voice-hint img {
  display: block;
  width: 100%;
  height: 100%;
  transform: scale(0.8);
  transition: transform 0.16s var(--ease);
}
.voice-hint.is-on {
  opacity: 1;
}
.voice-hint.is-on img {
  transform: scale(1);
}

.voice-hint.is-press img {
  transform: scale(0.88);
  transition-duration: 0.08s;
}

@media not all and (hover: hover) and (pointer: fine) {
  .voice-hint {
    display: none;
  }
}

.js .voice {
  animation: voiceIn 0.5s var(--ease) var(--d, 0ms) both;
}
@keyframes voiceIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.js .voice-ring path {
  stroke-dasharray: 840;
  stroke-dashoffset: 840;
  animation: ringDraw 1.1s var(--ease) 1100ms forwards;
}
@keyframes ringDraw {
  to {
    stroke-dashoffset: 0;
  }
}

.js .voice-ring.is-redraw path {
  stroke-dashoffset: 840;
  animation: ringDraw 0.7s var(--ease) 0.12s forwards;
}
.js .voice-ring.is-erase path {
  animation: ringErase 0.2s ease-in forwards;
}
@keyframes ringErase {
  from {
    stroke-dashoffset: 0;
    opacity: 0.85;
  }
  to {
    stroke-dashoffset: -840;
    opacity: 0;
  }
}

.js .voice-float {
  animation: voiceFloat var(--float, 8s) ease-in-out 2400ms infinite;
}
@keyframes voiceFloat {
  0%,
  100% {
    transform: rotate(var(--r)) translateY(0);
  }
  25% {
    transform: rotate(var(--r)) translateY(-4px);
  }
  75% {
    transform: rotate(var(--r)) translateY(4px);
  }
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: calc(var(--header-h) + 12px);
  transform: translateX(-50%);
  display: inline-flex;
  z-index: 2;
  color: var(--ink-3);
  padding: 10px 14px;
  border-radius: var(--r-pill);
  transition: opacity 0.4s var(--ease);
}
.hero-scroll svg {
  width: 26px;
  height: 26px;
  stroke: var(--ink-3);
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  animation: scrollHint 1.9s var(--ease) infinite;
}
@keyframes scrollHint {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  50% {
    transform: translateY(7px);
    opacity: 1;
  }
}
.hero-scroll.is-gone {
  opacity: 0;
  pointer-events: none;
}
.hero-scroll:hover {
  color: var(--sun-2);
}
.hero-scroll:hover svg {
  stroke: var(--sun-2);
}

.use {
  background: var(--sand);

  padding: clamp(56px, 5.4vw, 76px) 0;
}

.use-head {
  text-align: center;
  margin-bottom: clamp(16px, 1.8vw, 24px);
}
.use-title {
  font-size: var(--t-h2-f);
  font-weight: 700;
  line-height: var(--lh-head);
  letter-spacing: -0.02em;
  color: var(--harbor);
  margin-bottom: clamp(12px, 1.5vw, 18px);
  text-wrap: normal;
}

.use-title em,
.finale-line em {
  font-style: normal;
  color: var(--sun-2);
}

.use-lead {
  max-width: 44em;
  margin-inline: auto;
  text-wrap: pretty;
}
.use-lead b {
  display: block;
  font-size: var(--t-lead);
  font-weight: 800;
  line-height: 1.65;
  letter-spacing: -0.025em;
  color: var(--harbor);
}
.use-lead-s {
  display: block;
  margin-top: 9px;
  font-size: var(--t-body);
  line-height: 1.75;
  letter-spacing: -0.015em;
  color: var(--ink-2);
}
.use-lead-s em {
  font-style: normal;
  font-weight: 600;
  color: var(--bark);
  background-image: linear-gradient(var(--sun-glow), var(--sun-glow));
  background-repeat: no-repeat;
  background-position: 0 88%;
  background-size: 100% 0.4em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.use-stage {
  --word-fs: var(--t-h2-mf);
  --word-gap: clamp(16px, 1.8vw, 28px);
  --screen-h: clamp(266px, calc(100vh - 553px), 560px);
  position: relative;
  width: 100%;
  padding-top: clamp(8px, 1vw, 16px);
}
.use-stage-wrap {
  position: relative;
  z-index: 1;
}

.use-word {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: calc(50% + var(--sw, 0px) / 2 + var(--word-gap));
  width: max-content;
  max-width: calc((100% - var(--sw, 0px)) / 2 - var(--word-gap) - var(--gutter));
  transform: translateY(-50%);
  text-align: right;
  font-size: var(--word-fs);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--line-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}
.use-word.is-on {
  opacity: 1;
}

.use-screen {
  position: relative;
  display: grid;

  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  width: var(--sw, max-content);

  max-width: min(calc(100% - var(--gutter) * 2), 1040px);
  height: var(--screen-h);
  margin-inline: auto;
  transition: width 0.35s var(--ease);
}

/* 숨은 사례 화면·카드가 같은 칸의 높이를 잡아 빈 영역이 생기지 않게 */
.use-screen > [hidden] {
  display: none;
}

.use-screen > .shot,
.use-screen > .frame-empty {
  grid-area: 1 / 1;
  justify-self: center;
  height: 100%;
  width: auto;
}

.use-screen > .shot,
.use-screen > .frame-empty {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.35s var(--ease),
    transform 0.35s var(--ease);
}
.use-screen > .shot.is-on,
.use-screen > .frame-empty.is-on {
  opacity: 1;
  transform: none;
}
.use-screen > .shot img {
  height: 100%;
  width: auto;
  max-width: none;
}

.shot.phone-shot {
  padding: 0;
  background: none;
  border-radius: 0;
  box-shadow: none;
}
.shot.phone-shot .phone {
  width: auto;
  height: 100%;
}
.shot.phone-shot .phone-scr {
  height: 100%;
}
.shot.phone-shot .phone-scr > img {
  height: 100%;
  width: auto;
}

.frame-empty {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.6vw, 20px);
  aspect-ratio: 16 / 9;
  border: 2px dashed var(--line-2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  transition:
    opacity 0.35s var(--ease),
    transform 0.35s var(--ease),
    border-color 0.35s var(--ease) 0.2s;
}
.use-screen > .frame-empty.is-on {
  border-color: var(--sun);
}

.frame-q {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  color: var(--sun);
}
.frame-label {
  font-family: var(--font-label);
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.finale-line {
  padding-inline: clamp(16px, 4vw, 48px);
  text-align: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--t-h2-mf);
  line-height: var(--lh-sub);
  letter-spacing: -0.03em;
  color: var(--harbor);
  text-wrap: pretty;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.35s var(--ease) 0.18s,
    transform 0.35s var(--ease) 0.18s;
}
.use-screen > .frame-empty.is-on .finale-line {
  opacity: 1;
  transform: none;
}

.finale-line em {
  white-space: nowrap;
}

.part {
  position: absolute;
  z-index: 3;
  right: var(--pr, -36px);

  bottom: var(--pb, calc(8px - clamp(36px, 3.6vw, 52px)));
  width: var(--pw, clamp(216px, calc(var(--screen-h) * 0.72), 340px));
  padding: 8px;
  border-radius: var(--r-card);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transform: translate(var(--pcx, 0px), var(--pcy, 0px)) rotate(1.5deg);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.35s var(--ease),
    transform 0.35s var(--ease);
}
.part.is-on {
  opacity: 1;
}

.part:not(.is-on) {
  transform: translate(var(--pcx, 0px), calc(var(--pcy, 0px) + 8px)) rotate(1.5deg);
}
.part img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.part figcaption {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 4px 2px;
  font-size: var(--t-micro);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  text-wrap: pretty;
}

.part[data-case="ywl-phone"] {
  --pw: clamp(200px, calc(var(--screen-h) * 0.68), 320px);
  --pcy: -50%;
  top: 50%;
  bottom: auto;
  right: calc(30px - var(--pw));
}

.part[data-case="bmw"],
.part[data-case="seabed"] {
  --pcx: -50%;
  --pcy: -50%;
  top: 50%;
  bottom: auto;
  right: auto;
  left: 86%;
  width: max-content;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 해저쓰레기 화면은 오른쪽 패널이 원본에 있으므로 카드를 가장자리 바깥으로 */
.part[data-case="seabed"] {
  left: 100%;
}

.part[data-case="bmw"] figcaption,
.part[data-case="seabed"] figcaption {
  order: -1;
  justify-content: center;
  padding: 2px 4px 0;
  text-align: center;
  white-space: nowrap;
}

.part[data-case="bmw"] img,
.part[data-case="seabed"] img {
  width: calc(var(--screen-h) * 0.30);
  margin-inline: auto;
}

.use-strip {
  --tile-w: 232px;
  --tile-h: 172px;
  display: flex;
  gap: 16px;
  margin-top: clamp(36px, 3.6vw, 52px);
  padding-block: 13px 10px;
  padding-inline: max(var(--gutter), calc((100% - var(--tile-w)) / 2));
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.use-strip::-webkit-scrollbar {
  display: none;
}
.tile {
  position: relative;
  flex: none;
  width: var(--tile-w);
  height: var(--tile-h);
  border-radius: var(--r-card);
  border: 2px solid transparent;
  background: var(--sand-2);
  overflow: hidden;
  text-align: left;
  scroll-snap-align: center;
  opacity: 0.66;
  transition:
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
button.tile {
  cursor: pointer;
  padding: 0;
  font: inherit;
  color: inherit;
}
.tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tile-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 8px 11px 9px;
  background: rgba(255, 252, 247, 0.92);
}
.tile-cap b {
  display: block;
  font-size: var(--t-body);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--harbor);
}
.tile-cap em {
  display: block;
  margin-top: 3px;
  font-style: normal;
  font-size: var(--t-micro);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ink-3);
}

.tile.is-static,
.tile.is-empty {
  display: grid;
  place-items: center;
  text-align: center;
}

.tile.is-static .tile-cap,
.tile.is-empty .tile-cap {
  position: static;
  background: none;
  padding: 12px;
}
.tile.is-empty {
  border-style: dashed;
  border-color: var(--line-2);
  background: none;
}
.tile.is-empty .tile-cap b {
  color: var(--ink-3);
}

.tile.is-on {
  opacity: 1;
  border-color: var(--sun);
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 10px 24px rgba(240, 138, 36, 0.24);
}

.tile.is-on .tile-cap {
  background: var(--white);
  box-shadow: inset 0 2px 0 var(--sun);
}
.tile.is-empty.is-on {
  border-style: solid;
}
.tile.is-empty.is-on .tile-cap {
  background: none;
  box-shadow: none;
}
button.tile:hover {
  opacity: 0.9;
}

.js .use-stage:not(.is-in) .use-word.is-on,
.js .use-stage:not(.is-in) .part.is-on {
  opacity: 0;
}
.js .use-stage:not(.is-in) .part.is-on {
  transform: rotate(1.5deg) translateY(10px) scale(0.96);
}
.js .use-stage:not(.is-in) .use-screen {
  opacity: 0;
  transform: translateY(16px);
}
.js .use-stage .use-screen {
  transition:
    width 0.35s var(--ease),
    opacity 0.6s var(--ease),
    transform 0.6s var(--ease);
}
.js .use-stage:not(.is-in) .tile {
  opacity: 0;
  transform: translateY(10px);
}
.js .use-stage.is-entering .use-word {
  transition-duration: 0.6s;
  transition-delay: 150ms;
}
.js .use-stage.is-entering .use-screen {
  transition-delay: 0s, 250ms, 250ms;
}
.js .use-stage.is-entering .part {
  transition-duration: 0.45s;
  transition-delay: 700ms;
}

.js .use-stage.is-entering .tile {
  transition-delay: calc(700ms + var(--td, 0ms));
}

.ask {
  position: relative;
  overflow: hidden;
  background: var(--dawn);
  padding: var(--section-y) 0;
}
.ask > .wrap {
  position: relative;
  z-index: 1;
}

.ask-q {
  text-align: center;
  font-size: var(--t-h2-mf);
  font-weight: 700;
  line-height: var(--lh-sub);
  letter-spacing: -0.02em;
  color: var(--ink-3);
  text-wrap: balance;
}

.ask-check {
  display: inline-block;
  width: 1.45em;
  height: auto;
  vertical-align: -0.06em;
  margin-left: 0.22em;
  transform: rotate(3deg);
}

.ask-any {
  max-width: 34em;
  margin: clamp(20px, 2.4vw, 28px) auto 0;
  text-align: center;
  text-wrap: balance;
}
.ask-any-k {
  display: block;
  font-size: var(--t-body);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--tide);
}
.ask-any-s {
  display: block;
  margin-top: clamp(10px, 1.2vw, 14px);
  font-size: var(--t-lead);
  line-height: var(--lh-read);
  letter-spacing: -0.025em;
  color: var(--ink-2);
}
.ask-any b {
  color: var(--tide-2);
  font-weight: 700;
}

.ask-col {
  position: relative;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.ask-col::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 58%;
  width: min(880px, 132%);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(
    closest-side,
    rgba(240, 138, 36, 0.17),
    rgba(240, 138, 36, 0) 72%
  );
}

.ask-yes {
  margin-top: clamp(56px, 7vw, 96px);
  text-align: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--t-hero);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  color: var(--harbor);
}
.ask-sub {
  margin-top: clamp(16px, 1.8vw, 22px);
  text-align: center;
  font-size: var(--t-lead);
  line-height: 1.75;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  text-wrap: balance;
}
.ask-cta {
  margin-top: clamp(28px, 3.4vw, 40px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 24px;
}
.ask-tel {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: var(--t-h3);
  letter-spacing: -0.01em;
  color: var(--harbor);
}
.ask-tel:hover {
  color: var(--sun);
}

.js .ask-col > * {
  transition:
    opacity 0.36s var(--ease) var(--d, 0ms),
    transform 0.36s var(--ease) var(--d, 0ms);
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 34px);
  max-width: 1120px;
  margin: clamp(56px, 6.5vw, 92px) auto 0;
  padding-top: clamp(28px, 3.4vw, 44px);
  border-top: 1px solid var(--line);
}
.flow li {
  position: relative;
}

.flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 7px;
  right: calc(clamp(20px, 2.4vw, 34px) * -0.5);
  width: 1px;
  height: 26px;
  background: var(--line-2);
}
.flow b {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: var(--t-h2-mf);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--sun);
}
.flow h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: var(--t-lead);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--harbor);
}

.flow p {
  margin-top: 8px;
  font-size: var(--t-body);
  line-height: var(--lh-card);
  letter-spacing: -0.015em;
  color: var(--ink-2);
  text-wrap: pretty;
}
.flow em {
  display: inline-block;
  margin-top: 9px;
  font-style: normal;
  font-size: var(--t-body);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--tide);
}

.able {
  background: var(--sand);
  padding: var(--section-y) 0 0;
}
.able-head {
  margin-bottom: clamp(16px, 1.8vw, 24px);
}
.able-title {
  font-size: var(--t-h2-f);
  font-weight: 700;
  line-height: var(--lh-head);
  letter-spacing: -0.035em;
  color: var(--harbor);
}
.able-lead {
  margin-top: clamp(14px, 1.8vw, 20px);
  font-size: var(--t-lead);
  line-height: var(--lh-read);
  letter-spacing: -0.015em;
  color: var(--ink-2);
  text-wrap: pretty;
}

.anat {
  display: grid;
  grid-template-columns: 6.6fr 5.4fr;
  gap: clamp(36px, 4vw, 60px);
  align-items: start;
}

.anat-side {
  min-width: 0;
  position: sticky;
  top: 24px;
  align-self: start;
}
.anat-stage {
  min-width: 0;
}

.rig {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 2px dashed var(--line-2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
}

.slot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--w);
  height: var(--h);
  border-radius: 7px;
  outline: 1.5px dashed var(--line-2);
  outline-offset: -1.5px;
  background: rgba(255, 255, 255, 0.5);
  transition:
    background 0.25s var(--ease),
    outline-color 0.25s var(--ease),
    outline-style 0.25s var(--ease),
    opacity 0.25s var(--ease);
}

.slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 5px;
}
.slot:has(img) {
  outline-style: solid;
  outline-color: var(--line);
  background: none;
}

.slot.is-empty {
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.5);
}
.slot.is-empty .frame-q {
  font-size: clamp(22px, 2.4vw, 30px);
}

.slot i {
  position: absolute;
  right: -13px;
  top: -13px;
  z-index: 20;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sun);
  color: #fff;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 13.5px;
  font-style: normal;
  line-height: 1;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.6),
    0 4px 12px rgba(60, 40, 20, 0.35);
  transition: opacity 0.25s var(--ease);
}

.slot[data-mod="6"] i {
  right: auto;
  left: -13px;
}

.anat-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(14px, 1.6vw, 20px);
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--tide);
  white-space: nowrap;
}
.anat-eyebrow::before {
  content: "";
  flex: none;
  width: 26px;
  height: 1px;
  background: var(--tide);
  opacity: 0.55;
}

.anat-eyebrow .on-touch {
  display: none;
}
@media (hover: none) {
  .anat-eyebrow .on-hover {
    display: none;
  }
  .anat-eyebrow .on-touch {
    display: inline;
  }
}

.anat-notes {
  min-width: 0;
}
.anat-notes li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: clamp(13px, 1.5vw, 18px) 0;
  border-top: 1px solid var(--line);
  cursor: default;

  transform-origin: left center;
  transition:
    opacity 0.25s var(--ease),
    transform 0.25s var(--ease);
}
.anat-notes li:last-child {
  border-bottom: 1px solid var(--line);
}
.anat-notes i {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sun);
  color: #fff;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 13.5px;
  font-style: normal;
  line-height: 1;
}
.anat-notes b {
  display: block;
  font-size: var(--t-lead);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--harbor);
}
.anat-notes span {
  display: block;
  margin-top: 6px;
  font-size: var(--t-body);
  line-height: var(--lh-card);
  letter-spacing: -0.015em;
  color: var(--ink-2);
  text-wrap: pretty;
}

.anat-notes em {
  font-family: var(--font-num);
  font-style: normal;
  font-weight: 600;
  color: var(--sun-2);
}

.js .anat[data-anat] .slot img {
  opacity: 0;
  transform: translateY(-10px);
}
.js .anat[data-anat] .slot {
  outline-style: dashed;
  outline-color: var(--line-2);
}
.js .anat[data-anat] .slot i {
  opacity: 0;
}
.js .anat[data-anat] .slot.is-empty .frame-q {
  opacity: 0;
}
.js .anat[data-anat].is-in .slot img {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.45s var(--ease) var(--d, 0ms),
    transform 0.45s var(--ease) var(--d, 0ms);
}
.js .anat[data-anat].is-in .slot:has(img) {
  outline-style: solid;
  outline-color: var(--line);
  transition:
    outline-color 0.3s var(--ease) calc(var(--d, 0ms) + 200ms),
    outline-style 0.3s var(--ease) calc(var(--d, 0ms) + 200ms),
    background 0.25s var(--ease),
    opacity 0.25s var(--ease);
}
.js .anat[data-anat].is-in .slot i {
  opacity: 1;
  transition: opacity 0.35s var(--ease) calc(var(--d, 0ms) + 80ms);
}
.js .anat[data-anat].is-in .slot.is-empty .frame-q {
  opacity: 1;
  transition: opacity 0.4s var(--ease) var(--d, 0ms);
}
.js .anat[data-anat] .anat-notes li {
  opacity: 0;
  transform: translateY(10px);
}
.js .anat[data-anat].is-in .anat-notes li {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.45s var(--ease) var(--d, 0ms),
    transform 0.45s var(--ease) var(--d, 0ms);
}

.js .anat[data-anat].is-ready .slot,
.js .anat[data-anat].is-ready .anat-notes li {
  transition:
    opacity 0.25s var(--ease),
    transform 0.25s var(--ease),
    background 0.25s var(--ease),
    outline-color 0.25s var(--ease);
}

.anat.is-picking .anat-notes li.is-dim,
.js .anat[data-anat].is-in.is-picking .anat-notes li.is-dim {
  opacity: 0.45;
}

.anat.is-picking .slot.is-dim > *,
.js .anat[data-anat].is-in.is-picking .slot.is-dim > * {
  opacity: 0.45;
}
.anat.is-picking .slot.is-dim {
  outline-color: var(--line);
}

.anat .slot.is-on {
  background: rgba(42, 127, 142, 0.18);
  outline-style: solid;
  outline-color: var(--tide-2);
}

.anat.is-picking.pick-empty .slot.is-dim > *,
.anat.is-picking.pick-empty .anat-notes li.is-dim,
.js .anat[data-anat].is-in.is-picking.pick-empty .slot.is-dim > *,
.js .anat[data-anat].is-in.is-picking.pick-empty .anat-notes li.is-dim {
  opacity: 1;
}
.anat .slot.is-empty.is-on {
  background: var(--sun-soft);
  outline-color: var(--sun);
}
.anat .slot.is-empty.is-on .frame-q {
  animation: qPulse 1.4s var(--ease) infinite;
}
@keyframes qPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.18);
    opacity: 0.75;
  }
}

.anat-notes li.is-on,
.js .anat[data-anat].is-in .anat-notes li.is-on {
  transform: scale(1.035);
}
.anat-notes li.is-on b {
  color: var(--tide-2);
}
.anat-notes li:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 2px;
  border-radius: 6px;
}

.strip-cta {
  position: relative;
  z-index: 2;
  width: min(100% - var(--gutter) * 2, 960px);
  margin-inline: auto;
  margin-top: clamp(28px, 3.2vw, 46px);
  border-radius: var(--r-panel);
  background: var(--dawn);
  box-shadow: var(--shadow-panel);
  transform: translateY(50%);
}
.strip-cta .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px clamp(24px, 3vw, 44px);
  padding: clamp(26px, 3vw, 34px) clamp(24px, 3vw, 40px);
  max-width: none;
}
.strip-cta p {
  font-size: var(--t-lead);
  font-weight: 700;
  line-height: var(--lh-sub);
  letter-spacing: -0.025em;
  color: var(--harbor);
  text-wrap: pretty;
}

.s4 {
  background: #08131f;
  color: var(--on-dark);

  padding: calc(var(--section-y) + clamp(76px, 8vw, 108px) - 15px) 0
    calc(var(--section-y) - 15px);
}

.s4-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
  gap: clamp(36px, 4.5vw, 72px);
  align-items: start;
}
.s4-title {
  font-size: var(--t-h2-f);
  font-weight: 700;
  line-height: var(--lh-head);
  letter-spacing: -0.035em;
  color: var(--on-dark);
  margin-bottom: clamp(34px, 4.2vw, 52px);
}

.s4-call {
  position: sticky;
  top: 24px;
  padding: clamp(22px, 2.4vw, 30px);
  border-radius: var(--r-panel);
  background: var(--dawn);
  box-shadow: var(--shadow-panel);
}

.s4-call-q {
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  text-wrap: pretty;
}
.s4-call-tel {
  display: block;
  margin-top: 6px;
  font-family: var(--font-num);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  font-size: var(--t-h2-mf);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--harbor);
  transition: color 0.2s var(--ease);
}
.s4-call-tel:hover {
  color: var(--sun);
}

.s4-call-s {
  margin-top: clamp(20px, 2.4vw, 30px);
  padding-top: clamp(14px, 1.8vw, 20px);
  border-top: 1px solid var(--line);
  font-size: var(--t-micro);
  line-height: var(--lh-card);
  letter-spacing: -0.01em;
  color: var(--ink-3);
  text-wrap: pretty;
}

.s4-qa {
  max-width: 44em;
}
.s4-qa details {
  border-top: 1px solid var(--on-dark-14);
}
.s4-qa > details:last-child {
  border-bottom: 1px solid var(--on-dark-14);
}
.s4-qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(20px, 2.2vw, 26px) 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--t-lead);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--on-dark);
  text-wrap: pretty;
  transition: color 0.2s var(--ease);
}
.s4-qa summary::-webkit-details-marker {
  display: none;
}
.s4-qa summary:hover {
  color: var(--amber-on-dark);
}
.s4-qa summary i {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
}
.s4-qa summary i::before,
.s4-qa summary i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--amber-on-dark);
  transform: translate(-50%, -50%);
  transition:
    transform 0.25s var(--ease),
    opacity 0.25s var(--ease);
}
.s4-qa summary i::before {
  width: 16px;
  height: 1.5px;
}
.s4-qa summary i::after {
  width: 1.5px;
  height: 16px;
}
.s4-qa details[open] summary i::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}
.s4-qa details p {
  padding: 0 0 clamp(22px, 2.4vw, 28px);
  max-width: 34em;
  font-size: var(--t-body);
  line-height: var(--lh-read);
  letter-spacing: -0.015em;
  color: var(--on-dark-72);
  text-wrap: pretty;
}
.s4-qa details p b {
  color: var(--on-dark);
  font-weight: 700;
}

.s4-qa details p em {
  display: block;
  margin-top: 14px;
  font-style: normal;
  font-size: var(--t-micro);
  font-weight: 700;
  line-height: var(--lh-card);
  letter-spacing: -0.01em;
  color: var(--amber-on-dark);
}

.s5 {
  background: var(--sand);
  padding: var(--section-y) 0;
}

.s5-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(44px, 6vw, 100px);
  align-items: stretch;
}
.s5-call {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.s5-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--t-micro);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--tide);
  white-space: nowrap;
}
.s5-title::before {
  content: "";
  flex: none;
  width: 26px;
  height: 1px;
  background: var(--tide);
  opacity: 0.55;
}
.s5-tel {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-h2-mf);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--harbor);
  margin: clamp(16px, 2vw, 24px) 0 0;
  transition: color 0.2s var(--ease);
}
.s5-tel:hover {
  color: var(--sun);
}
.s5-mail {
  display: inline-block;
  margin-top: clamp(18px, 2vw, 26px);
  font-weight: 600;
  color: var(--harbor);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 3px;
}
.s5-mail:hover {
  color: var(--sun);
  border-bottom-color: var(--sun);
}

.s5-offer {
  margin-top: clamp(24px, 2.8vw, 34px);
  font-size: var(--t-lead);
  font-weight: 700;
  line-height: var(--lh-card);
  letter-spacing: -0.025em;
  color: var(--harbor);
  max-width: 26em;
  text-wrap: normal;
}

.s5-art {
  margin-top: auto;
  padding-top: clamp(28px, 3.4vw, 44px);
}

.s5-art-stage {
  position: relative;
  width: clamp(240px, 30vw, 380px);
  aspect-ratio: 1616 / 674;
  overflow: hidden;

  --art-ink: #dfc8b3;
}
.s5-art-bus,
.s5-art-sign {
  position: absolute;
  height: auto;
}
.s5-art-bus {
  left: 5.26%;
  top: 37.24%;
  width: 61.76%;
}
.s5-art-sign {
  left: 73.39%;
  top: 0;
  width: 25.43%;
}

.s5-art-stage::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 98.37%;
  height: 1.48%;
  border-radius: var(--r-pill);
  background: var(--art-ink);
}
.s5-art-route {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.s5-art-line {
  fill: none;
  stroke: var(--art-ink);

  stroke-width: 10;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.s5-art-node {
  fill: var(--sand);
  stroke: var(--art-ink);
  stroke-width: 10;
}

.js .s5-art-bus {
  transform: translateX(-24%);
  transition: transform 0.9s var(--ease);
}
.js .s5-art-line {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.7s 0.2s var(--ease);
}
.js .s5-art-node {
  opacity: 0;
  transform: scale(0.4);
  transform-box: fill-box;
  transform-origin: 50% 50%;
  transition:
    opacity 0.2s var(--d, 0ms) var(--ease),
    transform 0.2s var(--d, 0ms) var(--ease);
}

.js .s5-art-node:nth-of-type(1) {
  --d: 140ms;
}
.js .s5-art-node:nth-of-type(2) {
  --d: 400ms;
}
.js .s5-art-node:nth-of-type(3) {
  --d: 850ms;
}
.js .s5-art-stage.is-in .s5-art-bus {
  transform: none;
  animation: s5Bus 5s infinite;
}
/* 첫 등장 모션(버스 진입 · 선 그리기 → 노드 순차 등장)을 5초마다 반복 */
.js .s5-art-stage.is-in .s5-art-line {
  stroke-dashoffset: 0;
  animation: s5Line 5s infinite;
}
.js .s5-art-stage.is-in .s5-art-node {
  opacity: 1;
  transform: none;
  animation: var(--node-anim) 5s infinite;
}
.js .s5-art-node:nth-of-type(1) {
  --node-anim: s5Node1;
}
.js .s5-art-node:nth-of-type(2) {
  --node-anim: s5Node2;
}
.js .s5-art-node:nth-of-type(3) {
  --node-anim: s5Node3;
}

@keyframes s5Bus {
  0% {
    opacity: 0;
    transform: translateX(-24%);
    animation-timing-function: var(--ease);
  }
  18%, 88% {
    opacity: 1;
    transform: none;
  }
  95%, 100% {
    opacity: 0;
    transform: none;
  }
}
@keyframes s5Line {
  0%, 4% {
    stroke-dashoffset: 1;
    opacity: 1;
    animation-timing-function: var(--ease);
  }
  18%, 88% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  95% {
    stroke-dashoffset: 0;
    opacity: 0;
  }
  100% {
    stroke-dashoffset: 1;
    opacity: 0;
  }
}
@keyframes s5Node1 {
  0%, 6.8% {
    opacity: 0;
    transform: scale(0.4);
    animation-timing-function: var(--ease);
  }
  10.8%, 88% {
    opacity: 1;
    transform: none;
  }
  95%, 100% {
    opacity: 0;
    transform: none;
  }
}
@keyframes s5Node2 {
  0%, 12% {
    opacity: 0;
    transform: scale(0.4);
    animation-timing-function: var(--ease);
  }
  16%, 88% {
    opacity: 1;
    transform: none;
  }
  95%, 100% {
    opacity: 0;
    transform: none;
  }
}
@keyframes s5Node3 {
  0%, 21% {
    opacity: 0;
    transform: scale(0.4);
    animation-timing-function: var(--ease);
  }
  25%, 88% {
    opacity: 1;
    transform: none;
  }
  95%, 100% {
    opacity: 0;
    transform: none;
  }
}


.s5-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px clamp(20px, 2.6vw, 36px);
}
.s5-fields .f.full {
  grid-column: 1 / -1;
}

.s5-fields label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.s5-form input,
.s5-form select,
.s5-form textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--line-2);
  border-radius: 0;
  padding: 17px 2px;
  font-size: var(--t-body);
  color: var(--bark);
  transition: border-color 0.2s var(--ease);
}
.s5-form input::placeholder,
.s5-form textarea::placeholder {
  color: var(--ink-3);
}
.s5-form input:focus,
.s5-form select:focus,
.s5-form textarea:focus {
  outline: none;
  border-bottom-color: var(--sun);
}
.s5-form select {
  appearance: none;
  padding-right: 28px;
  color: var(--bark);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A7F74' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 2px center;
}
.s5-form select:invalid {
  color: var(--ink-3);
}
.s5-form textarea {
  resize: none;
  min-height: 212px;
  line-height: 1.6;
}

.s5-form .consent {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  margin-top: clamp(26px, 3vw, 36px);
  font-size: var(--t-micro);
  line-height: 1.65;
  color: var(--ink-2);
}
.s5-form .consent > input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  padding: 0;
  flex: none;
  accent-color: var(--sun);
  border: 0;
  background: none;
  border-radius: 0;
}
.s5-form .consent > div {
  min-width: 0;
}
.s5-form .consent label {
  display: inline;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
}

.s5-form .consent .req {
  color: var(--ink-3);
  margin-left: 0.25em;
}
.s5-form .consent details {
  display: inline;
}
.s5-form .consent summary {
  display: inline;
  margin-left: 6px;
  list-style: none;
  cursor: pointer;
  color: var(--harbor);
  font-weight: 600;
  text-underline-offset: 3px;
  text-decoration: underline;
}
.s5-form .consent summary::-webkit-details-marker {
  display: none;
}
.s5-form .consent .full {
  display: block;
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: var(--r-input);
  background: var(--sand-2);
  color: var(--ink-2);
  font-size: var(--t-micro);
  line-height: 1.7;
}
.s5-form .consent > input.field-error {
  outline: 2px solid #c2410c;
  outline-offset: 3px;
  border-radius: 3px;
}
.s5-submit {
  margin-top: clamp(22px, 2.6vw, 30px);
}

.s5-done {
  display: none;
  padding: clamp(32px, 4vw, 56px) 0;
}
.s5-done .ok {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--tide-soft);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.s5-done .ok svg {
  width: 26px;
  height: 26px;
  stroke: var(--tide-2);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.s5-done h3 {
  margin-bottom: 8px;
}
.s5-done p {
  color: var(--ink-2);
  font-size: var(--t-body);
}
.s5-form.is-done .s5-fields,
.s5-form.is-done .consent,
.s5-form.is-done .s5-submit {
  display: none;
}
.s5-form.is-done .s5-done {
  display: block;
}

.field-error {
  border-color: #c2410c !important;
}

.ftr {
  --ftr-ink: var(--ink-2);
  --ftr-ink-2: var(--ink-3);
  --ftr-line: var(--line);
  --ftr-surface: var(--sand-2);
  --ftr-accent: var(--sun-2);
  --ftr-radius: 8px;
  --ftr-gutter: var(--gutter);
  --ftr-page: var(--page);

  padding: 44px var(--ftr-gutter) calc(44px + env(safe-area-inset-bottom));
  color: var(--ftr-ink-2);
  font-size: var(--t-micro);
  letter-spacing: -0.01em;
  background: var(--ftr-surface);
  border-top: 1px solid var(--ftr-line);
  overflow-wrap: anywhere;
}

.ftr .ftr-wrap {
  max-width: var(--ftr-page);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 28px;
  flex-wrap: wrap;
}

.ftr-info img {
  height: 26px;
  width: auto;
  margin-bottom: 12px;
  opacity: 0.9;
}
.ftr-info p {
  line-height: 1.85;
}
.ftr-info a {
  color: var(--ftr-ink);
  transition: color 0.18s var(--ease);
}
.ftr-info a:hover {
  color: var(--ftr-accent);
}

.ftr-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 18px;
  padding-right: 72px;
}
.ftr-sym {
  display: flex;
  gap: 12px;
}
.ftr-sym a {
  display: block;
  border-radius: var(--ftr-radius);
  opacity: 0.9;
  transition: opacity 0.2s var(--ease);
}
.ftr-sym a:hover {
  opacity: 1;
}
.ftr-sym img {
  width: 30px;
  height: 30px;
}
.ftr-links {
  display: flex;
  gap: 14px;
}
.ftr-links a {
  color: var(--ftr-ink);
  font-weight: 600;
  transition: color 0.18s var(--ease);
}
.ftr-links a:hover {
  color: var(--ftr-accent);
}

.float-dock,
.float-top {
  --float-size: 52px;
  --float-gap: 16px;
  --float-right: 28px;
  --float-bottom: 28px;
  --float-surface: var(--white);
  --float-line: var(--line);
  --float-accent: var(--harbor);
  --float-ease: cubic-bezier(0.16, 1, 0.3, 1);
}
.float-dock a {
  color: inherit;
}
.float-dock img {
  display: block;
}
.float-top {
  margin: 0;
  padding: 0;
  font: inherit;
}

.float-dock {
  position: fixed;
  right: var(--float-right);
  bottom: calc(var(--float-bottom) + var(--header-h));
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition:
    bottom 0.32s var(--ease),
    opacity 0.32s ease;
}

.float-dock.is-lift {
  bottom: calc(
    var(--float-bottom) + var(--header-h) + var(--float-size) + var(--float-gap)
  );
}

.float-btn {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    filter 0.2s ease;
}
.float-btn:hover {
  transform: translateY(-3px);
}

.float-sym {
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 20px rgba(60, 40, 20, 0.22));
}
.float-sym:hover {
  filter: drop-shadow(0 12px 26px rgba(60, 40, 20, 0.32));
}
.float-sym img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.float-dock .float-sym {
  flex: none;
  width: var(--float-size);
  height: var(--float-size);
  transition:
    height 0.3s var(--float-ease),
    margin-top 0.3s var(--float-ease),
    opacity 0.24s ease,
    transform 0.3s var(--float-ease),
    filter 0.2s ease;
}
.float-dock .float-sym + .float-sym {
  margin-top: var(--float-gap);
}
.float-dock .float-sym:not(:first-child) {
  height: 0;
  margin-top: 0;
  opacity: 0;
  transform: translateY(10px) scale(0.86);
  pointer-events: none;
  overflow: hidden;
}
.float-dock:hover .float-sym:not(:first-child),
.float-dock:focus-within .float-sym:not(:first-child),
.float-dock.is-open .float-sym:not(:first-child) {
  height: var(--float-size);
  margin-top: var(--float-gap);
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.float-dock:hover .float-sym:not(:first-child):hover,
.float-dock:focus-within .float-sym:not(:first-child):hover,
.float-dock.is-open .float-sym:not(:first-child):hover {
  transform: translateY(-3px);
}

.float-top {
  position: fixed;
  right: var(--float-right);
  bottom: calc(var(--float-bottom) + var(--header-h));
  z-index: 50;
  width: var(--float-size);
  height: var(--float-size);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--float-surface);
  border: 1px solid var(--float-line);
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(60, 40, 20, 0.12);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.32s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}
.float-top.is-show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.float-top:hover {
  border-color: var(--float-accent);
  box-shadow: 0 12px 26px rgba(60, 40, 20, 0.2);
}
.float-top span {
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  color: var(--float-accent);
}

.float-dock.is-gone {
  opacity: 0;
  pointer-events: none;
}

body.dock-dim .float-dock {
  opacity: 0.26;
}

body.dock-dim .float-top.is-show {
  opacity: 0.45;
}
body.dock-dim .float-dock:hover,
body.dock-dim .float-dock:focus-within,
body.dock-dim .float-dock.is-open,
body.dock-dim .float-top.is-show:hover,
body.dock-dim .float-top.is-show:focus-visible {
  opacity: 1;
}

@media (max-width: 1299px) {
  .hero {
    min-height: 0;
  }

  .hero-scroll {
    display: none;
  }

  .hero-bg {
    height: 100%;
    background-size: auto 300px;
    background-position: right -40px top 0;
    opacity: 0.08;
  }
}
@media (max-width: 1100px) {
  .notes {
    max-width: 640px;
  }

  .use-screen {
    width: 100%;
    max-width: min(100%, calc((100vh - 470px) * 1.6));
    height: auto;
  }
  .use-screen > .shot,
  .use-screen > .frame-empty {
    width: 100%;
    height: auto;
  }
  .use-screen > .shot img {
    width: 100%;
    height: auto;
    max-width: 100%;
  }

  .shot.phone-shot {
    width: auto;
  }
  .shot.phone-shot .phone {
    width: 232px;
    height: auto;
  }
  .shot.phone-shot .phone-scr,
  .shot.phone-shot .phone-scr > img {
    width: 100%;
    height: auto;
  }

  .use-word {
    display: none;
  }

  .part {
    --pw: 280px;
    --pr: -8px;
  }

  .part[data-case="bmw"] {
    left: 84%;
  }
  .part[data-case="seabed"] {
    left: 96%;
  }

  .part[data-case="bmw"] img {
    width: clamp(130px, 19vw, 200px);
  }
  .part[data-case="seabed"] img {
    width: clamp(90px, 9.4vw, 120px);
  }

  .part[data-case="ywl-phone"] {
    --pw: 240px;
    right: auto;
    left: calc(50% + 86px);
  }
  .use-strip {
    --tile-w: 200px;
    --tile-h: 152px;
  }

  .anat {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(28px, 4vw, 40px);
  }

  .anat-side {
    position: static;
  }

  .s5-art {
    padding-top: clamp(20px, 2.4vw, 30px);
  }
  .s5-art-stage {
    width: clamp(200px, 24vw, 280px);
  }

  .s4-grid {
    grid-template-columns: 1fr;
    gap: clamp(28px, 4vw, 40px);
  }
  .s4-call {
    position: static;
  }
  .s4-qa {
    max-width: none;
  }
}

@media (min-width: 769px) and (max-width: 1299px) {

  .hero-stage {
    min-height: 860px;
    align-items: center;
  }
  .hero-msg {
    width: min(600px, 100%);
  }

  .voice {
    max-width: 240px;
  }
  .voice.is-anchor {
    max-width: 280px;
  }
  .voice[aria-pressed="true"] .voice-say {
    font-size: 21px;
  }

  .voice-float[data-tier="3"] {
    display: none;
  }
  .voice-float {
    left: var(--xm, var(--x));
    top: var(--ym, var(--y));
  }
  .voice-float.voice-r {
    left: auto;
    right: var(--xm, var(--x));
  }
}

@media (max-width: 768px) {

  .hero-stage {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
  }
  .hero-band {
    order: -1;
  }
  .hero-msg {
    width: 100%;
    text-align: left;
  }

  .voice {
    max-width: min(300px, 100%);
    -webkit-tap-highlight-color: transparent;
  }
  .voice.is-anchor {
    max-width: min(340px, 100%);
  }
  .hero-msg > * {
    margin-inline: 0;
  }
  .hero-cta {
    justify-content: flex-start;
  }
  .hero-band {
    position: static;
    transform: none;
    width: auto;
    pointer-events: auto;
  }
  .voices {
    position: static;
    display: flex;
    flex-direction: column;

    gap: 10px;
    align-items: flex-start;
    margin-bottom: 44px;
  }
  .voice-float {
    position: static;
  }
  .voice-float[data-tier="2"],
  .voice-float[data-tier="3"] {
    display: none;
  }

  .js .voice-float {
    animation: none;
  }
  .voice-float[data-voice="1"] {
    margin-left: 0;
    transform: rotate(-1.5deg);
  }
  /* 세 말풍선을 좌 · 우 · 좌로 교차 */
  .voice-float[data-voice="2"] {
    align-self: flex-end;
    margin-left: 0;
    transform: rotate(1deg);
  }
  .voice-float[data-voice="2"] .voice {
    border-radius: 18px 18px 6px 18px;
  }
  .voice-float[data-voice="3"] {
    margin-left: 0;
    transform: rotate(-1deg);
  }
}

@media (min-width: 1300px) and (max-height: 890px) {
  .voice-float[data-tier="3"] {
    display: none;
  }
}

@media (min-width: 1101px) and (max-height: 820px) {
  .use {
    padding-block: clamp(40px, 4vw, 56px);
  }

  .use-stage {
    --screen-h: clamp(240px, calc(100vh - 501px), 500px);
  }

  .part {
    --pb: calc(8px - clamp(28px, 2.8vw, 40px));
  }
  .use-strip {
    margin-top: clamp(28px, 2.8vw, 40px);
  }
}

@media (max-width: 760px) {

  .use-stage {
    display: flex;
    flex-direction: column;
    padding-top: 0;
  }
  .use-strip {
    order: -1;
  }
  .use-word {
    display: none;
  }

  .use-screen > .part {
    grid-area: 2 / 1;
    position: static;
    justify-self: center;
    width: 100%;
    max-width: 320px;
    margin-top: clamp(22px, 4vw, 32px);
    transform: none;
  }

  .use-screen > .part[data-case="bmw"],
  .use-screen > .part[data-case="seabed"] {
    width: max-content;
    max-width: 100%;
  }
  .use-screen > .part[data-case="bmw"] img,
  .use-screen > .part[data-case="seabed"] img {
    width: 118px;
  }
  .use-screen > .part:not(.is-on) {
    transform: translateY(8px);
  }
  .use-strip {
    --tile-w: 168px;
    --tile-h: 130px;
    margin-top: 0;
    margin-bottom: clamp(26px, 5vw, 40px);
  }
  .tile-cap {
    padding: 7px 9px 8px;
  }
}
@media (max-width: 900px) {
  .ask,
  .s5 {
    padding: clamp(84px, 12vw, 132px) 0;
  }

  .s4 {
    padding: calc(clamp(84px, 12vw, 132px) + clamp(100px, 24vw, 130px) - 15px) 0
      calc(clamp(84px, 12vw, 132px) - 15px);
  }

  .use {
    padding: clamp(40px, 7vw, 64px) 0 clamp(84px, 12vw, 132px);
  }
  .able {
    padding: clamp(84px, 12vw, 132px) 0 0;
  }
  .s5-grid {
    grid-template-columns: 1fr;
    gap: clamp(40px, 8vw, 64px);
  }

  .s5-art {
    display: none;
  }

  .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 4vw, 34px);
  }

  .flow li:nth-child(2n)::after {
    display: none;
  }
  .strip-cta .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .strip-cta .btn {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .hdr {
    --hdr-btn-h: 40px;
    --hdr-gutter: 14px;
  }
  .hdr .hdr-wrap {
    gap: 10px;
  }
  .hdr-logo img {
    height: 24px;
  }
  .hdr-cta {
    gap: 7px;
  }
  .hdr-tel {
    padding: 0 8px;
    gap: 6px;
  }
  .hdr .btn {
    padding: 0 14px;
  }
  .hdr .btn-store {
    padding: 0 5px;
  }
  .hdr .btn-store img {
    width: 34px;
    height: 34px;
  }
  .hdr .btn-store .label {
    display: none;
  }

  .ftr {
    --ftr-gutter: 16px;
    padding-top: 36px;
  }
  .ftr .ftr-wrap {
    flex-direction: column;
    gap: 24px;
  }

  .ftr-side {
    align-items: flex-start;
    padding-right: 0;
  }
}

@media (max-width: 420px) {
  .hdr-tel {
    padding: 0 8px;
  }
  .hdr-tel .num {
    display: none;
  }
  .hdr-tel svg {
    width: 19px;
    height: 19px;
  }
}

/* 모바일 타이포·밀도 조정 */
@media (max-width: 768px) {

  /* #hero */
  .voice {
    max-width: min(270px, 100%);
    padding: 11px 16px 12px;
  }
  .voice.is-anchor {
    max-width: min(300px, 100%);
  }
  .voice-say {
    font-size: var(--t-small);
  }
  .voice[aria-pressed="true"] .voice-say {
    font-size: var(--t-lead);
  }
  .hero h1 {
    font-size: var(--t-h2-f);
  }
  .hero-lead {
    font-size: var(--t-small);
  }

  /* #screens */
  .use-title {
    font-size: var(--t-h2-mf);
  }
  .use-lead-s {
    font-size: var(--t-small);
  }
  .use-strip {
    --tile-w: 196px;
    --tile-h: 168px;
  }
  .tile-cap b {
    font-size: var(--t-small);
  }
  .use-screen > .shot:not(.phone-shot) {
    width: 86%;
  }
  .shot.phone-shot .phone {
    width: 200px;
  }

  .use-screen > .part {
    align-self: start;
    max-width: 260px;
  }

  /* #custom */
  .ask-q {
    font-size: var(--t-lead);
  }
  .ask-any-s,
  .ask-sub {
    font-size: var(--t-small);
  }
  .flow li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    column-gap: 10px;
  }
  .flow b,
  .flow h3 {
    font-size: var(--t-small);
  }
  .flow h3 {
    margin-top: 0;
  }
  .flow p {
    grid-column: 1 / -1;
    font-size: var(--t-micro);
  }

  /* #spec */
  .able-title {
    font-size: var(--t-h2-mf);
  }
  .able-lead {
    font-size: var(--t-small);
  }
  .anat-notes b {
    font-size: var(--t-small);
    line-height: 26px;
  }
  .anat-notes span {
    font-size: var(--t-micro);
  }

  .strip-cta .nb-lg {
    font-size: var(--t-micro);
  }

  /* #faq */
  .s4-call-s {
    display: none;
  }
  .s4-qa summary {
    font-size: var(--t-small);
  }
  .s4-qa details p {
    font-size: var(--t-micro);
  }

  /* #quote : 안내 문장 대신 버스 아트를 작게, 진입 때 한 번만 움직인다 */
  .s5-offer {
    display: none;
  }
  .s5-art {
    display: block;
    padding-top: 24px;
  }
  .s5-art-stage {
    width: 220px;
  }
  .js .s5-art-stage.is-in .s5-art-bus,
  .js .s5-art-stage.is-in .s5-art-line,
  .js .s5-art-stage.is-in .s5-art-node {
    animation: none;
  }
  .s5-form input,
  .s5-form select,
  .s5-form textarea {
    font-size: var(--t-small);
  }

  .float-dock,
  .float-top {
    --float-right: 16px;
    --float-bottom: 20px;
    --float-size: 46px;
  }
}
@media (max-width: 640px) {

  .hero-bg {
    display: none;
  }

  .hero-kicker {
    white-space: normal;
  }
  .shot {
    padding: 5px;
    border-radius: 10px;
  }
  .co,
  .notes i {
    width: 23px;
    height: 23px;
    font-size: 12px;
  }
  .co {
    box-shadow: 0 0 0 2.5px rgba(255, 255, 255, 0.6);
  }
  .notes li {
    grid-template-columns: 16px 23px minmax(0, 1fr);
    gap: 10px;
  }
  .case-tag {
    top: -11px;
    left: 10px;
    max-width: calc(100% - 20px);
    font-size: 12.5px;
    gap: 7px;
    padding: 6px 12px 6px 10px;
  }
  .case-tag i {
    width: 6px;
    height: 6px;
  }
  .ask-cta .btn {
    width: 100%;
  }

  .flow {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .flow li:not(:last-child)::after {
    display: none;
  }
  .flow li + li {
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }

  .slot i {
    display: none;
  }
  .s5-fields {
    grid-template-columns: 1fr;
  }
  .s5-submit .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
  .js .ask-col > * {
    transition: none;
  }

  .js .s5-art-bus {
    transform: none;
  }
  .js .s5-art-line {
    stroke-dashoffset: 0;
  }
  .js .s5-art-node {
    opacity: 1;
    transform: none;
  }

  .js .use-stage .use-word.is-on,
  .js .use-stage .part.is-on,
  .js .use-stage .use-screen,
  .js .use-stage .tile {
    opacity: 1;
    transition: none;
  }
  .js .use-stage .use-screen,
  .js .use-stage .tile {
    transform: none;
  }
  .js .use-stage .part.is-on {
    transform: rotate(1.5deg);
  }
  .js .use-stage .tile.is-on {
    transform: translateY(-7px) scale(1.035);
  }

  .use-screen > .frame-empty.is-on {
    border-color: var(--sun);
  }
  .use-screen > .frame-empty.is-on .finale-line {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .js .anat[data-anat] .slot img,
  .js .anat[data-anat] .slot i,
  .js .anat[data-anat] .slot.is-empty .frame-q,
  .js .anat[data-anat] .anat-notes li {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .js .anat[data-anat] .slot:has(img) {
    outline-style: solid;
    outline-color: var(--line);
  }

  .float-dock,
  .float-dock .float-sym,
  .float-btn,
  .float-btn:hover,
  .float-top {
    transition: none;
    transform: none;
  }

  .js .hero h1 em::after {
    background-size: 100% 100%;
  }

  .js .voice-ring path {
    stroke-dashoffset: 0;
  }
  .case-tag.is-live i::after {
    display: none;
  }
}

/* 개인정보 동의 내용: 항목과 내용을 두 열로 맞춰 구분 (homepage cs.html과 같은 방식) */
.s5-form .consent .full dl {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 16px;
  margin: 0;
}
.s5-form .consent .full dt {
  font-weight: 400;
}
.s5-form .consent .full dd {
  margin: 0;
}
.s5-form .consent .full p {
  margin: 10px 0 0;
  font-size: inherit;
  line-height: inherit;
}
@media (max-width: 560px) {
  .s5-form .consent .full dl {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .s5-form .consent .full dd {
    margin-bottom: 8px;
  }
}

/* 개인정보 동의: '내용 보기'를 동의 문구와 같은 줄 오른쪽에 둔다 */
.s5-form .consent > div {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}
.s5-form .consent > div > label {
  display: block;
  padding-right: 5.5em;
}
.s5-form .consent summary {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
}