@font-face {
  font-family: "Kihya Jua";
  src: url("../fonts/Jua-Regular.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

:root {
  --ink: #181316;
  --paper: #fffaf5;
  --paper-deep: #f7eee8;
  --red: #ff3347;
  --red-dark: #d91f35;
  --yellow: #ffbf2f;
  --muted: #73696d;
  --line: rgba(24, 19, 22, 0.12);
  --header-height: 76px;
}

html {
  background: var(--paper);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 22px);
}

body {
  min-width: 320px;
  overflow-x: hidden;
  overflow-wrap: break-word;
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 191, 47, 0.1), transparent 30rem),
    var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", "Noto Sans KR", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

html[lang="ko"] body {
  line-break: strict;
  word-break: keep-all;
}

html[lang="ja"] body {
  line-break: strict;
  overflow-wrap: anywhere;
  word-break: normal;
}

@supports (word-break: auto-phrase) {
  html[lang="ja"] body {
    word-break: auto-phrase;
  }
}

h1,
h2,
h3,
summary {
  text-wrap: balance;
}

p,
li,
.faq-answer {
  text-wrap: pretty;
}

main .grid > * {
  min-width: 0;
}

body::before {
  position: fixed;
  z-index: 80;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.12;
  background-image: radial-gradient(rgba(24, 19, 22, .1) .55px, transparent .55px);
  background-size: 4px 4px;
}

::selection {
  background: var(--yellow);
  color: var(--ink);
}

a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

img {
  user-select: none;
  -webkit-user-drag: none;
}

.font-brand {
  font-family: "Kihya Jua", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
}

.no-break {
  display: inline-block;
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  z-index: 120;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--red), var(--yellow));
  will-change: transform;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  border-color: rgba(24, 19, 22, 0.08);
  background: rgba(255, 250, 245, 0.88);
  box-shadow: 0 12px 40px rgba(48, 25, 30, 0.06);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

.brand-icon {
  box-shadow: 0 8px 24px rgba(255, 51, 71, 0.18);
  transition: transform 240ms cubic-bezier(.2, .8, .2, 1);
}

.brand-link:hover .brand-icon {
  transform: rotate(-7deg) scale(1.05);
}

.nav-link {
  position: relative;
  color: #4f464a;
  font-weight: 700;
  white-space: nowrap;
}

.nav-link::after {
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  border-radius: 999px;
  background: var(--red);
  content: "";
  transition: right 200ms ease;
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  right: 0;
}

.language-menu summary {
  list-style: none;
  cursor: pointer;
}

.language-menu summary::-webkit-details-marker {
  display: none;
}

.language-menu[open] .language-panel {
  animation: menu-in 160ms ease both;
}

@keyframes menu-in {
  from { opacity: 0; transform: translateY(-6px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.site-header .mobile-menu {
  visibility: hidden;
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  background-color: var(--paper);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
}

.site-header .mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero-shell {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 24%, rgba(255, 191, 47, .26), transparent 20rem),
    radial-gradient(circle at 10% 65%, rgba(255, 51, 71, .13), transparent 28rem),
    linear-gradient(160deg, #fffaf5 0%, #fff4f2 54%, #f8eee7 100%);
}

.hero-grid {
  background-image:
    linear-gradient(rgba(24, 19, 22, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 19, 22, .035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 88%);
}

.hero-orb {
  position: absolute;
  z-index: 0;
  width: clamp(18rem, 34vw, 34rem);
  aspect-ratio: 1;
  border-radius: 45% 55% 62% 38% / 45% 44% 56% 55%;
  filter: blur(2px);
  background: linear-gradient(135deg, rgba(255, 51, 71, .98), rgba(255, 112, 82, .84));
  box-shadow: 0 40px 90px rgba(255, 51, 71, .25);
  animation: blob 9s ease-in-out infinite alternate;
}

@keyframes blob {
  0% { transform: rotate(-8deg) scale(.97); border-radius: 45% 55% 62% 38% / 45% 44% 56% 55%; }
  100% { transform: rotate(7deg) scale(1.04); border-radius: 58% 42% 40% 60% / 55% 63% 37% 45%; }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 51, 71, .22);
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 12px 36px rgba(48, 25, 30, .06);
  padding: 9px 14px;
  color: var(--red-dark);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  backdrop-filter: blur(12px);
}

.hero-kicker::before {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--red);
  box-shadow: 0 0 0 5px rgba(255, 51, 71, .12);
  content: "";
}

.hero-title {
  font-size: clamp(3.35rem, 7.7vw, 7.7rem);
  line-height: .88;
  letter-spacing: -.068em;
  text-wrap: balance;
}

.hero-title .accent {
  position: relative;
  display: inline-block;
  color: var(--red);
}

.hero-title .accent::after {
  position: absolute;
  left: 2%;
  right: -2%;
  bottom: -.12em;
  height: .14em;
  transform: rotate(-1.5deg);
  border-radius: 999px;
  background: var(--yellow);
  content: "";
  opacity: .95;
}

.store-button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  gap: 12px;
  border-radius: 18px;
  padding: 11px 18px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.store-button:not([aria-disabled="true"]):hover {
  transform: translateY(-3px);
}

.store-button--dark {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 16px 34px rgba(24, 19, 22, .18);
}

.store-button--light {
  border: 1px solid rgba(24, 19, 22, .12);
  background: rgba(255, 255, 255, .72);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(48, 25, 30, .07);
  backdrop-filter: blur(12px);
}

.store-button[aria-disabled="true"] {
  cursor: not-allowed;
}

.store-button[aria-disabled="true"] .store-button__status {
  color: #a69da0;
}

.store-button__status {
  white-space: nowrap;
}

.device-cluster {
  position: relative;
  isolation: isolate;
  min-height: clamp(34rem, 66vw, 46rem);
  perspective: 1600px;
  transform-style: flat;
}

.device-tablet,
.device-phone,
.floating-file {
  will-change: transform;
}

.device-tablet {
  position: absolute;
  z-index: 1;
  top: 13%;
  right: -24%;
  width: min(47rem, 72vw);
  transform: rotateY(-12deg) rotateZ(4deg);
  border: 10px solid #191519;
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 45px 90px rgba(48, 25, 30, .2);
}

.device-tablet::before {
  position: absolute;
  z-index: 2;
  top: 5px;
  left: 50%;
  width: 5px;
  height: 5px;
  transform: translateX(-50%);
  border-radius: 99px;
  background: #4a4448;
  content: "";
}

.device-phone,
.phone-frame {
  border: 9px solid #191519;
  border-radius: 44px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 40px 90px rgba(48, 25, 30, .24);
}

.device-phone {
  position: absolute;
  z-index: 3;
  left: 7%;
  bottom: 0;
  width: clamp(14.5rem, 28vw, 20rem);
  transform: rotateY(7deg) rotateZ(-4deg);
}

.device-phone::before,
.phone-frame::before {
  position: absolute;
  z-index: 10;
  top: 7px;
  left: 50%;
  width: 34%;
  height: 19px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #191519;
  content: "";
}

.device-phone img,
.phone-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.floating-file {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 16px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 18px 40px rgba(48, 25, 30, .14);
  padding: 11px 14px;
  color: #4d4448;
  font-size: .78rem;
  font-weight: 800;
  white-space: nowrap;
  writing-mode: horizontal-tb;
  backdrop-filter: blur(16px);
  animation: float-card 4.6s ease-in-out infinite alternate;
}

.floating-file strong {
  color: var(--red);
}

.floating-file strong:first-child {
  padding-left: .01em;
}

.floating-file--one {
  direction: ltr;
  unicode-bidi: isolate;
}

.floating-file--one {
  top: 4%;
  left: 5%;
}

.floating-file--two {
  right: 0;
  bottom: 18%;
  animation-delay: -1.5s;
}

@keyframes float-card {
  from { transform: translateY(-5px) rotate(-1deg); }
  to { transform: translateY(9px) rotate(1.5deg); }
}

.scroll-cue {
  animation: cue 1.7s ease-in-out infinite;
}

@keyframes cue {
  0%, 100% { transform: translateY(0); opacity: .4; }
  50% { transform: translateY(7px); opacity: 1; }
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--red-dark);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
  max-width: 100%;
  text-wrap: balance;
}

.section-kicker::before {
  width: 24px;
  height: 2px;
  border-radius: 99px;
  background: var(--red);
  content: "";
}

.section-title {
  font-size: clamp(2.4rem, 5.2vw, 5.2rem);
  line-height: .97;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.file-ticker {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, .13);
  background: var(--ink);
  color: #fff;
}

.file-ticker::before,
.file-ticker::after {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 10vw;
  content: "";
  pointer-events: none;
}

.file-ticker::before {
  left: 0;
  background: linear-gradient(90deg, var(--ink), transparent);
}

.file-ticker::after {
  right: 0;
  background: linear-gradient(-90deg, var(--ink), transparent);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 26s linear infinite;
}

.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  color: rgba(255, 255, 255, .76);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: .88rem;
}

.ticker-track span::after {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--red);
  content: "";
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms cubic-bezier(.2, .8, .2, 1), transform 700ms cubic-bezier(.2, .8, .2, 1);
}

.reveal[data-reveal="left"] {
  transform: translateX(-34px);
}

.reveal[data-reveal="right"] {
  transform: translateX(34px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

.feature-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 20px 65px rgba(48, 25, 30, .055);
  transition: transform 260ms cubic-bezier(.2, .8, .2, 1), box-shadow 260ms ease, border-color 260ms ease;
  backdrop-filter: blur(16px);
}

.feature-card::after {
  position: absolute;
  top: -5rem;
  right: -5rem;
  width: 11rem;
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 51, 71, .13), transparent 68%);
  content: "";
  transition: transform 300ms ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 51, 71, .24);
  box-shadow: 0 30px 70px rgba(48, 25, 30, .1);
}

.feature-card:hover::after {
  transform: scale(1.35);
}

.feature-index {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: #fff0f1;
  color: var(--red-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 900;
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(16rem, .82fr) minmax(0, 1.18fr);
  gap: clamp(3rem, 9vw, 9rem);
  align-items: start;
}

.story-visual {
  position: sticky;
  top: calc(var(--header-height) + 44px);
  min-height: calc(100vh - var(--header-height) - 88px);
  display: grid;
  place-items: center;
}

.story-visual::before {
  position: absolute;
  width: min(88%, 28rem);
  aspect-ratio: 1;
  border-radius: 43% 57% 59% 41% / 47% 41% 59% 53%;
  background: linear-gradient(140deg, rgba(255, 51, 71, .96), rgba(255, 191, 47, .74));
  filter: saturate(.9);
  content: "";
  animation: blob 8s ease-in-out infinite alternate-reverse;
}

.story-phone {
  position: relative;
  z-index: 2;
  width: min(77%, 18.5rem);
  aspect-ratio: 1206 / 2622;
}

.story-phone img {
  position: absolute;
  inset: 0;
  width: 100%;
  opacity: 0;
  transform: scale(.985);
  transition: opacity 520ms ease, transform 700ms cubic-bezier(.2, .8, .2, 1);
}

.story-phone img.is-active {
  opacity: 1;
  transform: scale(1);
}

.story-step {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: .34;
  transition: opacity 360ms ease;
}

.story-step.is-active {
  opacity: 1;
}

.story-step__number {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 51, 71, .2);
  border-radius: 17px;
  background: #fff0f1;
  color: var(--red-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 900;
}

.mobile-shot {
  display: none;
}

.mini-code {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 24px;
  background: #231e21;
  box-shadow: inset 0 1px rgba(255, 255, 255, .08), 0 22px 60px rgba(0, 0, 0, .15);
  color: #f8f1eb;
}

.mini-code::before {
  position: absolute;
  top: 16px;
  left: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 15px 0 var(--yellow), 30px 0 #65d38e;
  content: "";
}

.fit-card {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(48, 25, 30, .055);
}

.fit-card--dark {
  border-color: rgba(255, 255, 255, .1);
  background: var(--ink);
  color: #fff;
}

.check-list li,
.dash-list li {
  position: relative;
  padding-left: 30px;
}

.check-list li::before,
.dash-list li::before {
  position: absolute;
  left: 0;
  top: .15em;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 7px;
  font-size: .72rem;
  font-weight: 900;
}

.check-list li::before {
  background: var(--red);
  color: #fff;
  content: "✓";
}

.dash-list li::before {
  border: 1px solid rgba(255, 255, 255, .25);
  color: var(--yellow);
  content: "–";
}

.privacy-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
}

.privacy-band::before {
  position: absolute;
  z-index: -1;
  top: -45%;
  right: -10%;
  width: min(55rem, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 51, 71, .28), transparent 65%);
  content: "";
}

.privacy-stat {
  border-left: 1px solid rgba(255, 255, 255, .15);
}

.privacy-stat strong {
  display: block;
  color: var(--yellow);
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -.055em;
}

.how-step {
  position: relative;
}

.how-step:not(:last-child)::after {
  position: absolute;
  top: 54px;
  bottom: -42px;
  left: 27px;
  width: 1px;
  background: linear-gradient(var(--red), transparent);
  content: "";
}

.how-number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 18px;
  background: var(--ink);
  color: #fff;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 900;
  box-shadow: 0 12px 26px rgba(24, 19, 22, .16);
}

.name-story {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--red), #ff6654);
  color: #fff;
}

.name-story::after {
  position: absolute;
  top: -45%;
  right: -7%;
  width: 23rem;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 70px solid rgba(255, 191, 47, .8);
  content: "";
  opacity: .7;
}

.name-bubble {
  position: relative;
  display: inline-block;
  transform: rotate(-4deg);
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  background: rgba(255, 255, 255, .13);
  padding: .06em .32em .14em;
  font-family: "Kihya Jua", sans-serif;
  font-size: clamp(4.8rem, 13vw, 10rem);
  line-height: 1;
  letter-spacing: -.06em;
  backdrop-filter: blur(8px);
}

.name-bubble::after {
  position: absolute;
  right: 8%;
  bottom: -12%;
  width: 18%;
  height: 24%;
  transform: rotate(22deg);
  border-right: 2px solid rgba(255, 255, 255, .5);
  border-bottom: 2px solid rgba(255, 255, 255, .5);
  background: #fa4451;
  content: "";
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  cursor: pointer;
  list-style: none;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 25px 0;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #fff0f1;
  color: var(--red);
  content: "+";
  transition: transform 220ms ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-width: 50rem;
  padding: 0 0 27px;
  color: var(--muted);
  line-height: 1.8;
}

.cta-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(135deg, #231e21 0%, #171214 100%);
  color: #fff;
}

.cta-card::before,
.cta-card::after {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  content: "";
}

.cta-card::before {
  top: -11rem;
  right: -9rem;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, rgba(255, 51, 71, .9), rgba(255, 51, 71, 0) 68%);
}

.cta-card::after {
  bottom: -13rem;
  left: -7rem;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, rgba(255, 191, 47, .35), rgba(255, 191, 47, 0) 68%);
}

.cursor-glow {
  position: fixed;
  z-index: 70;
  top: 0;
  left: 0;
  width: 22rem;
  height: 22rem;
  transform: translate3d(-50%, -50%, 0);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 191, 47, .12), transparent 68%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 300ms ease;
  mix-blend-mode: multiply;
}

.cursor-glow.is-visible {
  opacity: 1;
}

/* Privacy pages */
.legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 18%, rgba(255, 191, 47, .25), transparent 24rem),
    linear-gradient(145deg, #fff9f4, #fff0ee);
}

.legal-hero::after {
  position: absolute;
  z-index: -1;
  right: -7rem;
  bottom: -15rem;
  width: 32rem;
  height: 32rem;
  transform: rotate(18deg);
  border: 86px solid rgba(255, 51, 71, .08);
  border-radius: 40%;
  content: "";
}

.policy-summary-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, .78);
  padding: 24px;
  box-shadow: 0 18px 50px rgba(48, 25, 30, .05);
}

.policy-summary-card strong {
  display: block;
  margin-bottom: 9px;
  font-size: 1.02rem;
}

.policy-summary-card p {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.65;
}

.legal-document {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255, 255, 255, .8);
  box-shadow: 0 30px 80px rgba(48, 25, 30, .07);
}

.legal-section + .legal-section {
  border-top: 1px solid var(--line);
}

.legal-section h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 15px;
  margin-bottom: 22px;
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -.035em;
}

.legal-section h2 span {
  color: var(--red-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.legal-section p,
.legal-section li {
  color: #50474b;
  font-size: 1rem;
  line-height: 1.9;
}

.legal-section p + p,
.legal-section ul + p,
.legal-section p + ul {
  margin-top: 18px;
}

.legal-section a {
  color: var(--red-dark);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(217, 31, 53, .3);
  text-underline-offset: 4px;
}

.legal-callout {
  border-left: 4px solid var(--red);
  border-radius: 0 18px 18px 0;
  background: #fff0f1;
  padding: 20px 22px;
}

.legal-meta {
  border: 1px solid rgba(255, 51, 71, .15);
  border-radius: 22px;
  background: rgba(255, 255, 255, .74);
  box-shadow: 0 16px 48px rgba(48, 25, 30, .06);
}

@media (max-width: 1023px) {
  :root { --header-height: 68px; }

  .reveal[data-reveal="left"],
  .reveal[data-reveal="right"] {
    transform: translateY(28px);
  }

  .reveal[data-reveal="left"].is-visible,
  .reveal[data-reveal="right"].is-visible {
    transform: translateY(0);
  }

  .device-cluster {
    min-height: 36rem;
  }

  .device-tablet {
    top: 16%;
    right: -30%;
    width: 44rem;
  }

  .device-phone {
    left: 11%;
  }

  .story-grid {
    gap: 3rem;
  }
}

@media (max-width: 767px) {
  .hero-kicker {
    max-width: 100%;
    padding-inline: 12px;
    gap: 7px;
    font-size: clamp(.67rem, 2.8vw, .76rem);
    letter-spacing: .045em;
  }

  .hero-title {
    font-size: clamp(3.1rem, 15vw, 5.2rem);
  }

  html[lang="ja"] .hero-title {
    font-size: clamp(2.5rem, 12.5vw, 5.2rem);
  }

  .device-cluster {
    min-height: 30rem;
    margin-top: 10px;
  }

  .device-tablet {
    top: 20%;
    right: -55%;
    width: 38rem;
    border-width: 7px;
    border-radius: 22px;
  }

  .device-phone {
    left: 3%;
    width: 13.5rem;
    border-width: 7px;
    border-radius: 36px;
  }

  .device-phone::before {
    height: 15px;
    top: 5px;
  }

  .floating-file--one {
    top: 2%;
    left: 8px;
  }

  .floating-file--two {
    right: 0;
    bottom: 8%;
    max-width: calc(100% - 12px);
  }

  .story-grid {
    display: block;
  }

  .story-visual {
    display: none;
  }

  .story-step {
    min-height: 0;
    padding: 50px 0;
    opacity: 1;
  }

  .story-step + .story-step {
    border-top: 1px solid var(--line);
  }

  .mobile-shot {
    display: block;
    width: min(78%, 18rem);
    margin: 34px auto 0;
    overflow: hidden;
    border: 7px solid #191519;
    border-radius: 36px;
    box-shadow: 0 26px 60px rgba(48, 25, 30, .2);
  }

  .privacy-stat {
    border-top: 1px solid rgba(255, 255, 255, .13);
    border-left: 0;
    padding-top: 26px;
  }

  .name-story::after {
    top: auto;
    right: -9rem;
    bottom: -9rem;
    width: 18rem;
  }

  .name-bubble {
    font-size: clamp(3.45rem, 18vw, 6rem);
  }

  .legal-document {
    border-radius: 24px;
  }
}

@media (max-width: 639px) {
  html[lang="ja"] .legal-hero h1 {
    font-size: clamp(2.125rem, 10.7vw, 4rem);
  }
}

@media (max-width: 374px) {
  .hero-title {
    font-size: clamp(2.78rem, 14vw, 3.25rem);
  }

  html[lang="en"] .hero-title {
    font-size: clamp(2.6rem, 13.4vw, 3rem);
  }

  html[lang="en"] .hero-kicker {
    white-space: normal;
    line-height: 1.35;
    text-wrap: balance;
  }

  .store-button {
    gap: 10px;
    padding-inline: 15px;
  }
}

@media (hover: none) {
  .cursor-glow { display: none; }
  .feature-card:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
  .cursor-glow { display: none; }
}