/* ══════════════════════════════════════════
   코리아 마켓 랩 — 랜딩
   palette : paper / mint / sky / teal-ink
   type    : Noto Sans KR + IBM Plex Mono
   ══════════════════════════════════════════ */

:root {
  --paper:    #F4FAF9;
  --paper-2:  #E7F3F2;
  --white:    #FFFFFF;

  --ink:      #0A2A2C;
  --ink-2:    #124347;
  --muted:    #5E8386;
  --faint:    #8FAEB0;

  --teal:     #0B9C8B;
  --sky:      #3FA9E0;
  --mint:     #5FD0B6;

  --line:     rgba(11, 90, 86, .11);
  --line-2:   rgba(11, 90, 86, .18);

  --grad:     linear-gradient(135deg, #5FD0B6 0%, #35B4C9 52%, #3FA9E0 100%);
  --grad-soft:linear-gradient(135deg, rgba(95,208,182,.16) 0%, rgba(63,169,224,.16) 100%);

  --shadow-s: 0 6px 18px -10px rgba(9, 74, 70, .40);
  --shadow-m: 0 22px 46px -26px rgba(9, 74, 70, .52);
  --shadow-l: 0 34px 70px -34px rgba(9, 74, 70, .58);

  --col:      460px;
  --pad:      22px;
  --ease:     cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100%;
  padding-bottom: 122px;
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
  font-weight: 400;
  color: var(--ink);
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;

  /* PC 背景 == 内容背景：整页只有这一层表面 */
  background-color: var(--paper);
  background-image:
    radial-gradient(120% 60% at 50% -8%, rgba(95, 208, 182, .22) 0%, rgba(244, 250, 249, 0) 62%),
    radial-gradient(90% 46% at 50% 104%, rgba(63, 169, 224, .16) 0%, rgba(244, 250, 249, 0) 60%);
  background-attachment: fixed;
}

body.is-locked { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ── 골격 ────────────────────────────────── */
.shell {
  width: 100%;
  max-width: var(--col);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ── 공통 타이포 ─────────────────────────── */
.eyebrow {
  margin: 0 0 12px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--teal);
}

/* 한글 눈썹줄은 자간을 벌리지 않는다 */
.eyebrow--ko {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .01em;
  text-transform: none;
}

.eyebrow--ko::before {
  content: "";
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}

.h2 {
  margin: 0 0 14px;
  font-size: clamp(23px, 6.2vw, 27px);
  font-weight: 800;
  line-height: 1.38;
  letter-spacing: -.028em;
  color: var(--ink);
}

.lede {
  margin: 0 0 24px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ── 브랜드 바 ───────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 20px 0 10px;
}

.topbar__mark {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 9px;
  background: var(--grad);
  color: #fff;
  font-size: 12px;
  box-shadow: var(--shadow-s);
}

.topbar__name {
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.topbar__live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--ink-2);
}

.topbar__live i {
  font-size: 5px;
  color: #E8615A;
  animation: blip 1.9s ease-in-out infinite;
}

@keyframes blip { 0%, 100% { opacity: 1 } 50% { opacity: .22 } }

/* ══ 1 · 히어로 ═══════════════════════════ */
.hero { padding: 26px 0 8px; }

.hero__title {
  margin: 0 0 16px;
  font-size: clamp(31px, 8.8vw, 40px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -.042em;
  color: var(--ink);
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--teal) 8%, var(--sky) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  margin: 0 0 26px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.hero__act {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

/* ── 버튼 ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 14px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -.01em;
  transition: transform .18s var(--ease), box-shadow .28s var(--ease), background-color .2s;
}

.btn i { font-size: 12px; }

.btn:active { transform: scale(.972); }

.btn--solid {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 12px 26px -14px rgba(11, 130, 140, .85);
}

.btn--solid:hover { box-shadow: 0 18px 34px -14px rgba(11, 130, 140, .95); }

.btn--ghost {
  background: var(--white);
  color: var(--ink-2);
  box-shadow: var(--shadow-s);
}

.btn--line {
  border: 1.5px solid var(--line-2);
  color: var(--ink-2);
}

.btn--line:hover { background: rgba(255, 255, 255, .7); }

.btn--full { width: 100%; }

.btn[disabled] {
  opacity: .38;
  cursor: not-allowed;
  box-shadow: none;
}

/* ── 시그니처 : 시세 다이얼 ──────────────── */
.dial {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin: 6px 0 2px;
  display: grid;
  place-items: center;
}

.dial__halo,
.dial__ticks,
.dial__rim {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  pointer-events: none;
}

.dial__halo {
  inset: 4%;
  background: radial-gradient(circle at 50% 46%, rgba(95, 208, 182, .34) 0%, rgba(63, 169, 224, .16) 46%, rgba(244, 250, 249, 0) 70%);
  filter: blur(6px);
}

.dial__ticks {
  background: repeating-conic-gradient(from 0deg,
      rgba(11, 156, 139, .55) 0deg .45deg,
      rgba(11, 156, 139, 0) .45deg 5deg);
  -webkit-mask: radial-gradient(circle, #0000 0 47.5%, #000 47.5% 50%, #0000 50.2%);
          mask: radial-gradient(circle, #0000 0 47.5%, #000 47.5% 50%, #0000 50.2%);
  animation: spin 44s linear infinite;
}

.dial__rim {
  inset: 15%;
  border: 1px solid rgba(11, 156, 139, .16);
}

.dial__orb {
  position: relative;
  width: 84%;
  height: auto;
  filter: drop-shadow(0 26px 34px rgba(15, 108, 118, .22));
  animation: bob 7.5s ease-in-out infinite;
}

@keyframes spin { to { transform: rotate(360deg) } }
@keyframes bob {
  0%, 100% { transform: translateY(-6px) }
  50%      { transform: translateY(10px) }
}

/* 다이얼 위 데이터 핀 */
.pin {
  position: absolute;
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-m);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
}

.pin b {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
}

.pin--a { top: 9%;  left: -2%;  animation: drift 6.4s ease-in-out infinite; }
.pin--b { top: 43%; right: -3%; animation: drift 7.6s ease-in-out .8s infinite; }
.pin--c { bottom: 9%; left: 12%; animation: drift 8.4s ease-in-out .4s infinite; }

@keyframes drift {
  0%, 100% { transform: translateY(0) }
  50%      { transform: translateY(-9px) }
}

/* ══ 2 · 무엇을 얻나 ══════════════════════ */
.gains { padding: 46px 0 0; }

.gain-list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
}

.gain {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 18px 18px 18px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .74);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-s);
}

.gain + .gain { margin-top: 12px; }

/* 좌우 엇갈린 배치 — 격자 카드가 아니라 리듬을 만든다 */
.gain--l { margin-right: 22px; }
.gain--r { margin-left: 22px; }

.gain__ico {
  flex: none;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: var(--grad);
  color: #fff;
  font-size: 15px;
  box-shadow: 0 10px 20px -12px rgba(11, 130, 140, .9);
}

.gain__txt h3 {
  margin: 2px 0 5px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.gain__txt p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ══ 3 · 아카이브 ═════════════════════════ */
.arc { padding: 54px 0 0; }

.arc__stage {
  position: relative;
  margin: 0 0 28px;
  padding: 26px 0 34px;
  display: grid;
  place-items: center;
}

.arc__num {
  position: absolute;
  top: -14px;
  left: -4px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 132px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.06em;
  background: linear-gradient(180deg, rgba(11, 156, 139, .20) 0%, rgba(63, 169, 224, .03) 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  pointer-events: none;
}

.arc__img {
  position: relative;
  width: 86%;
  filter: drop-shadow(0 26px 32px rgba(15, 108, 118, .26));
  transform: rotate(-7deg) translateY(14px);
  opacity: 0;
  transition: transform 1s var(--ease), opacity .7s ease;
}

.arc__stage.is-in .arc__img {
  transform: rotate(-2.5deg) translateY(0);
  opacity: 1;
  animation: sway 9s ease-in-out 1s infinite;
}

@keyframes sway {
  0%, 100% { transform: rotate(-2.5deg) translateY(0) }
  50%      { transform: rotate(1.5deg) translateY(-8px) }
}

.arc__tag {
  position: absolute;
  right: 2%;
  bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow-m);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-2);
}

.arc__tag i { color: var(--teal); font-size: 11px; }

/* ══ 4 · 매일 라이브 ══════════════════════ */
.live { padding: 56px 0 0; }

.live__stage {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1.2 / 1;
  margin: 0 0 22px;
  overflow: hidden;   /* 파동이 본문 위로 번지지 않게 */
}

.live__img {
  position: relative;
  width: 54%;
  filter: drop-shadow(0 20px 28px rgba(15, 108, 118, .24));
  animation: breathe 5.4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: scale(1) }
  50%      { transform: scale(1.045) }
}

.wave {
  position: absolute;
  width: 44%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(11, 156, 139, .4);
  opacity: 0;
  animation: ripple 3.6s cubic-bezier(.2, .6, .3, 1) infinite;
}

.wave--2 { animation-delay: 1.2s; }
.wave--3 { animation-delay: 2.4s; }

@keyframes ripple {
  0%   { transform: scale(.92); opacity: 0 }
  18%  { opacity: .75 }
  100% { transform: scale(1.85); opacity: 0 }
}

/* 일정 — 표가 아니라 명세 리스트 */
.sched {
  margin: 0 0 24px;
  padding: 4px 0 0;
  border-top: 1px solid var(--line);
}

.sched__row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line);
}

.sched dt {
  flex: none;
  width: 88px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -.01em;
  color: var(--faint);
}

.sched dd {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
}

.sched dd b {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  color: var(--teal);
}

/* ══ 푸터 ═════════════════════════════════ */
.foot {
  margin-top: 58px;
  padding: 26px 0 34px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.foot__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-bottom: 14px;
}

.foot__nav button {
  padding: 2px 0;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}

.foot__nav button:hover { border-bottom-color: var(--teal); }

.foot__nav span { color: var(--faint); font-size: 11px; }

.foot__note {
  margin: 0 0 8px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--faint);
}

.foot__copy {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0;
  color: var(--faint);
}

/* ══ 하단 고정 CTA — 항상 노출 ════════════ */
.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  padding: 14px var(--pad) calc(16px + env(safe-area-inset-bottom));
  pointer-events: none;
}

/* 전체 폭 페이드 — 좌우에 잘린 선이 생기지 않게 */
.dock::before {
  content: "";
  position: absolute;
  inset: -34px 0 0;
  background: linear-gradient(180deg,
      rgba(242, 249, 248, 0) 0%,
      rgba(241, 249, 248, .88) 46%,
      #F1F9F8 80%);
  pointer-events: none;
}

.dock__btn {
  position: relative;
  pointer-events: auto;
  width: 100%;
  max-width: calc(var(--col) - var(--pad) * 2);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 17px 20px;
  border-radius: 16px;
  background: var(--grad);
  color: #fff;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: -.015em;
  box-shadow: 0 16px 30px -14px rgba(11, 130, 140, .9);
  overflow: hidden;
  transition: transform .18s var(--ease);
}

.dock__btn:active { transform: scale(.982); }

/* 버튼 위를 지나가는 광택 */
.dock__btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 45%;
  height: 100%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .42), rgba(255, 255, 255, 0));
  transform: skewX(-18deg);
  animation: sheen 4.2s ease-in-out infinite;
}

@keyframes sheen {
  0%       { left: -60% }
  55%, 100%{ left: 130% }
}

.dock__btn i { font-size: 13px; }

/* ══ 弹窗 공통 ════════════════════════════ */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  visibility: hidden;
}

.sheet.is-open { visibility: visible; }

.sheet__scrim {
  position: absolute;
  inset: 0;
  background: rgba(8, 46, 48, .42);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity .34s ease;
}

.sheet.is-open .sheet__scrim { opacity: 1; }

.sheet__panel {
  position: relative;
  width: 100%;
  max-width: var(--col);
  max-height: 92vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 30px 22px calc(26px + env(safe-area-inset-bottom));
  border-radius: 26px 26px 0 0;
  background: var(--white);
  box-shadow: var(--shadow-l);
  transform: translateY(24px);
  opacity: 0;
  transition: transform .46s var(--ease), opacity .3s ease;
}

.sheet.is-open .sheet__panel {
  transform: translateY(0);
  opacity: 1;
}

.sheet__x {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 13px;
  transition: background-color .2s;
}

.sheet__x:hover { background: #D9EBEA; }

.sheet__step {
  margin: 0 0 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--teal);
}

.sheet__sep { opacity: .45; margin: 0 2px; }

.sheet__title {
  margin: 0 0 16px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--ink);
}

/* 진행 바 */
.prog {
  height: 3px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
  margin-bottom: 24px;
}

.prog__bar {
  display: block;
  height: 100%;
  width: 33.33%;
  border-radius: 999px;
  background: var(--grad);
  transition: width .5s var(--ease);
}

/* ── 설문 흐름 ───────────────────────────── */
.quiz__stage {
  position: relative;
  height: 0;
  transition: height .46s var(--ease);
}

.q {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  transform: translateY(16px) scale(.985);
  pointer-events: none;
  transition: opacity .3s ease, transform .46s var(--ease);
}

.q.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.q.is-past {
  transform: translateY(-16px) scale(.985);
}

.q__ask {
  display: block;
  float: none;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: -.025em;
  color: var(--ink);
}

.opt {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  margin-bottom: 10px;
  border-radius: 15px;
  border: 1.5px solid var(--line-2);
  background: #fff;
  cursor: pointer;
  transition: border-color .2s, background-color .2s, transform .18s var(--ease);
}

.opt:hover { border-color: rgba(11, 156, 139, .45); }

.opt:active { transform: scale(.986); }

.opt input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.opt__box {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--line-2);
  color: #fff;
  font-size: 10px;
  transition: background .22s var(--ease), border-color .22s, transform .28s var(--ease);
}

.opt__box i { opacity: 0; transform: scale(.4); transition: opacity .2s, transform .28s var(--ease); }

.opt__label {
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--ink-2);
}

.opt input:checked ~ .opt__box {
  background: var(--grad);
  border-color: transparent;
  transform: scale(1.06);
}

.opt input:checked ~ .opt__box i { opacity: 1; transform: scale(1); }

.opt:has(input:checked) {
  border-color: var(--teal);
  background: rgba(95, 208, 182, .09);
}

.opt input:focus-visible ~ .opt__box {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

/* 질문이 들어올 때 보기 순차 등장 */
.q.is-active .opt {
  animation: optIn .46s var(--ease) both;
  animation-delay: calc(var(--i) * 70ms + 60ms);
}

@keyframes optIn {
  from { opacity: 0; transform: translateY(12px) }
  to   { opacity: 1; transform: none }
}

.quiz__foot { padding-top: 18px; }

.quiz__note {
  margin: 12px 0 0;
  font-size: 11.5px;
  line-height: 1.7;
  text-align: center;
  color: var(--faint);
}

.linkish {
  padding: 0;
  font-size: inherit;
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.quiz.is-nudge { animation: nudge .42s ease; }

@keyframes nudge {
  0%, 100% { transform: translateX(0) }
  22%      { transform: translateX(-6px) }
  58%      { transform: translateX(5px) }
  82%      { transform: translateX(-2px) }
}

/* ── 감사 패널 ───────────────────────────── */
.thanks {
  text-align: center;
  padding: 12px 0 4px;
  animation: optIn .5s var(--ease) both;
}

.thanks__ico {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-size: 22px;
  box-shadow: 0 16px 30px -14px rgba(11, 130, 140, .9);
  animation: pop .6s var(--ease) both;
}

@keyframes pop {
  0%  { transform: scale(.4); opacity: 0 }
  60% { transform: scale(1.08) }
  100%{ transform: scale(1); opacity: 1 }
}

.thanks__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.03em;
}

.thanks__txt {
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ── 약관 본문 ───────────────────────────── */
.sheet--doc .sheet__panel { padding-top: 30px; }

.doc {
  max-height: 54vh;
  overflow-y: auto;
  padding: 2px 2px 18px;
  margin-bottom: 18px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.doc h3 {
  margin: 20px 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-2);
}

.doc h3:first-child { margin-top: 0; }

.doc p { margin: 0 0 10px; }

.doc ul { margin: 0 0 10px; padding-left: 17px; }

.doc li { margin-bottom: 5px; }

/* ── 스크롤 등장 ─────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .82s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ── 넓은 화면 : 여백만 더, 배경은 동일 ──── */
@media (min-width: 760px) {
  .shell { padding: 0 26px; }
  .hero { padding-top: 34px; }
}

/* ── 모션 최소화 ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .arc__img { opacity: 1; transform: rotate(-2.5deg); }
}