/* ================================================================
   about.css — Grosmimi About Page (SuperHi-inspired layout)
   Depends on: base.css (loaded globally)
   ================================================================ */

/* ── Keyframes ───────────────────────────────────────────────── */

@keyframes gm-about-float {
  0%, 100% { transform: translate(0, 0) rotate(var(--_rot, 0deg)); }
  50%      { transform: translate(var(--_dx, 0), var(--_dy, -12px)) rotate(var(--_rot, 0deg)); }
}

@keyframes gm-about-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ================================================================
   1. HERO
   ================================================================ */

.gm-about-v2__hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gm-color-bg);
  overflow: hidden;
  padding: 4rem 0;
}

/* Geometric decoration container */
.gm-about-v2__hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

/* Base shape styles */
.gm-about-v2__hero-shape {
  position: absolute;
  will-change: transform;
  animation: gm-about-float var(--_dur, 8s) ease-in-out var(--_delay, 0s) infinite;
}

/* Shape 1 — Large diagonal stripe (like SuperHi's pink stripe) */
.gm-about-v2__hero-shape--1 {
  top: -5%;
  right: -8%;
  width: 600px;
  height: 160px;
  background: var(--gm-color-brand-accent);
  opacity: 0.55;
  --_rot: -35deg;
  --_dy: -18px;
  --_dur: 10s;
  --_delay: 0s;
  border-radius: 8px;
}

/* Shape 2 — Solid rectangle block (large, bold) */
.gm-about-v2__hero-shape--2 {
  bottom: 8%;
  left: 2%;
  width: 280px;
  height: 180px;
  background: var(--gm-color-brand-accent);
  opacity: 0.65;
  --_rot: 0deg;
  --_dy: -10px;
  --_dur: 9s;
  --_delay: 1.5s;
  border-radius: 8px;
}

/* Shape 3 — Large circle (saturated blue) */
.gm-about-v2__hero-shape--3 {
  top: 10%;
  left: 5%;
  width: 220px;
  height: 220px;
  background: var(--gm-color-blue);
  opacity: 0.45;
  border-radius: 50%;
  --_dy: -14px;
  --_dx: 6px;
  --_dur: 11s;
  --_delay: 0.5s;
}

/* Shape 4 — Yellow square */
.gm-about-v2__hero-shape--4 {
  bottom: 15%;
  right: 6%;
  width: 160px;
  height: 160px;
  background: var(--gm-color-yellow);
  opacity: 0.55;
  --_rot: 12deg;
  --_dy: -8px;
  --_dur: 7s;
  --_delay: 2s;
  border-radius: 8px;
}

/* Shape 5 — Accent rectangle */
.gm-about-v2__hero-shape--5 {
  top: 60%;
  right: 20%;
  width: 240px;
  height: 80px;
  background: var(--gm-color-brand-accent);
  opacity: 0.3;
  --_rot: -15deg;
  --_dy: -10px;
  --_dx: -4px;
  --_dur: 12s;
  --_delay: 3s;
  border-radius: 8px;
}

/* Hero logo */
.gm-about-v2__hero-logo {
  margin-bottom: 1.5rem;
}

.gm-about-v2__hero-logo svg {
  height: 2.5rem;
  width: auto;
}

/* Hero content */
.gm-about-v2__hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: var(--gm-shell);
  margin: 0 auto;
}

.gm-about-v2__hero-title {
  margin: 0;
  font-family: var(--gm-font-title);
  font-size: clamp(2.5rem, 7vw, 5.75rem);
  font-weight: var(--gm-fw-bold);
  letter-spacing: -0.055em;
  line-height: 1.0;
  color: var(--gm-color-ink);
  max-width: 900px;
}

.gm-about-v2__hero-sub {
  margin: 1.5rem 0 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body-lg);
  color: var(--gm-color-steel);
  max-width: 550px;
  line-height: 1.65;
}


/* ================================================================
   2. THE GROSMIMI WAY — Tabs + Cards
   ================================================================ */

.gm-about-v2__way {
  padding: calc(var(--gm-section-space) * 1.5) 0;
}

.gm-about-v2__way-title {
  margin: 0 0 2rem;
  text-align: center;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-h2);
  font-weight: var(--gm-fw-semibold);
  color: var(--gm-color-ink);
  letter-spacing: var(--gm-ls-heading);
  line-height: var(--gm-lh-heading);
}

/* Tab bar */
.gm-about-v2__way-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gm-about-v2__way-tab {
  padding: 0.6rem 1.4rem;
  border-radius: var(--gm-radius-pill);
  font-family: var(--gm-font-description);
  font-size: 1.25rem;
  font-weight: var(--gm-fw-medium);
  border: 1px solid var(--gm-color-line);
  background: var(--gm-color-surface);
  color: var(--gm-color-ink);
  cursor: pointer;
  transition: background var(--gm-transition),
              color var(--gm-transition),
              border-color var(--gm-transition);
  line-height: 1.3;
}

.gm-about-v2__way-tab:hover {
  border-color: var(--gm-color-line-hover);
  background: var(--gm-accent-tint-hover);
}

.gm-about-v2__way-tab.is-active {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
  border-color: transparent;
}

/* Panels container — all cards stacked vertically (like SuperHi) */
.gm-about-v2__way-panels {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* All panels always visible — tabs scroll to them */
.gm-about-v2__way-panel {
  scroll-margin-top: 6rem;
}

/* Card — 2-col grid (SuperHi style, no border-radius) */
.gm-about-v2__way-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
  border-radius: 0;
  overflow: hidden;
}


/* Card visual — left side */
.gm-about-v2__way-card-visual {
  display: flex;
  align-items: flex-start;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* Color modifiers for the visual panel */
.gm-about-v2__way-card-visual--materials {
  background: var(--gm-color-brand-accent);
}

.gm-about-v2__way-card-visual--safety {
  background: var(--gm-color-blue);
}

.gm-about-v2__way-card-visual--design {
  background: var(--gm-color-yellow);
}

.gm-about-v2__way-card-visual--trust {
  background: var(--gm-color-navy);
}

/* Circled number */
.gm-about-v2__way-card-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--gm-overlay-light);
  font-family: var(--gm-font-title);
  font-size: 1.25rem;
  font-weight: var(--gm-fw-bold);
  color: var(--gm-color-white);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

/* Yellow bg needs dark text for contrast */
.gm-about-v2__way-card-visual--design .gm-about-v2__way-card-num {
  color: var(--gm-color-ink);
  background: var(--gm-overlay-faint);
}

/* Card image */
.gm-about-v2__way-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Card content — right side */
.gm-about-v2__way-card-content {
  display: grid;
  align-content: end;
  padding: 2rem;
  background: var(--gm-color-surface);
}

.gm-about-v2__way-card-body {
  margin: 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  color: var(--gm-color-ink);
  line-height: 1.65;
  max-width: 45ch;
}

.gm-about-v2__way-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-menu);
  font-weight: var(--gm-fw-semibold);
  color: var(--gm-color-white);
  margin-top: 1.5rem;
  border: none;
  padding: 0.65rem 1.3rem;
  background: var(--gm-color-ink);
  border-radius: var(--gm-radius-pill);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--gm-transition),
              transform var(--gm-transition);
}

.gm-about-v2__way-card-cta::after {
  content: "\2192";
  font-size: 1em;
  transition: transform var(--gm-transition);
}

.gm-about-v2__way-card-cta:hover {
  background: var(--gm-color-brand-accent);
  transform: translateY(-1px);
}

.gm-about-v2__way-card-cta:hover::after {
  transform: translateX(3px);
}


/* ================================================================
   3. PRODUCT SHOWCASE
   ================================================================ */

.gm-about-v2__showcase {
  padding: calc(var(--gm-section-space) * 1.3) 0;
}

.gm-about-v2__showcase-img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--gm-radius-card);
  display: block;
}


/* ================================================================
   4. REVIEWS — Scattered draggable cards (SuperHi style)
   ================================================================ */

.gm-about-v2__reviews {
  padding: var(--gm-section-space) 0;
}

.gm-about-v2__reviews-inner {
  background: var(--gm-color-surface);
  border-radius: var(--gm-radius-lg);
  padding: 3.5rem 3.5rem 0;
  overflow: hidden;
  position: relative;
  max-width: 1480px;
  margin: 0 auto;
}

.gm-about-v2__reviews-title {
  margin: 0 0 1.5rem;
  font-family: var(--gm-font-body);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  color: var(--gm-color-ink);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

/* Scatter container — relative, fixed height, cards absolutely placed */
.gm-about-v2__reviews-scatter {
  position: relative;
  width: 100%;
  height: 720px;
  user-select: none;
  -webkit-user-select: none;
}

/* Review card base — size varies per card via --_w */
.gm-about-v2__review-card {
  position: absolute;
  left: var(--_x, 10%);
  top: var(--_y, 10%);
  width: var(--_w, clamp(280px, 28vw, 380px));
  min-height: var(--_h, 200px);
  padding: 1.75rem 1.75rem 1.25rem;
  border-radius: var(--gm-radius-card);
  transform: rotate(var(--_rot, 0deg)) translateY(var(--_sway, 0px));
  z-index: var(--_z, 1);
  cursor: grab;
  transition: box-shadow 0.2s ease;
  box-shadow: var(--gm-shadow-subtle);
}

/* Card size variations — large, medium, small */
.gm-about-v2__review-card:nth-child(1) { --_w: clamp(320px, 32vw, 440px); --_h: 240px; }
.gm-about-v2__review-card:nth-child(2) { --_w: clamp(260px, 26vw, 340px); --_h: 180px; }
.gm-about-v2__review-card:nth-child(3) { --_w: clamp(300px, 30vw, 400px); --_h: 220px; }
.gm-about-v2__review-card:nth-child(4) { --_w: clamp(240px, 24vw, 320px); --_h: 170px; }
.gm-about-v2__review-card:nth-child(5) { --_w: clamp(340px, 34vw, 460px); --_h: 250px; }
.gm-about-v2__review-card:nth-child(6) { --_w: clamp(270px, 27vw, 360px); --_h: 190px; }
.gm-about-v2__review-card:nth-child(7) { --_w: clamp(300px, 30vw, 400px); --_h: 210px; }
.gm-about-v2__review-card:nth-child(8) { --_w: clamp(250px, 25vw, 330px); --_h: 180px; }

.gm-about-v2__review-card:hover {
  z-index: 50;
  box-shadow: var(--gm-shadow-strong);
}

.gm-about-v2__review-card.is-dragging {
  cursor: grabbing;
  z-index: 100;
  box-shadow: var(--gm-shadow-strong);
  transform: rotate(0deg) translateY(0) scale(1.04);
  transition: box-shadow 0.15s ease;
}

/* Card color variants */
.gm-about-v2__review-card--white {
  background: var(--gm-color-blue);
  color: var(--gm-color-white);
}

.gm-about-v2__review-card--yellow {
  background: var(--gm-color-yellow);
  color: var(--gm-color-ink);
}

.gm-about-v2__review-card--pink {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
}

/* Quote — size varies per card, weight always 400 */
.gm-about-v2__review-quote {
  margin: 0;
  font-family: var(--gm-font-body);
  font-size: var(--_quote-fs, 1.2rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

/* Short quotes = big text, long quotes = smaller text */
.gm-about-v2__review-card:nth-child(1) .gm-about-v2__review-quote { --_quote-fs: 1.7rem; }
.gm-about-v2__review-card:nth-child(2) .gm-about-v2__review-quote { --_quote-fs: 1.15rem; }
.gm-about-v2__review-card:nth-child(3) .gm-about-v2__review-quote { --_quote-fs: 1.3rem; }
.gm-about-v2__review-card:nth-child(4) .gm-about-v2__review-quote { --_quote-fs: 1.1rem; }
.gm-about-v2__review-card:nth-child(5) .gm-about-v2__review-quote { --_quote-fs: 1.5rem; }
.gm-about-v2__review-card:nth-child(6) .gm-about-v2__review-quote { --_quote-fs: 1.15rem; }
.gm-about-v2__review-card:nth-child(7) .gm-about-v2__review-quote { --_quote-fs: 1.35rem; }
.gm-about-v2__review-card:nth-child(8) .gm-about-v2__review-quote { --_quote-fs: 1.1rem; }

.gm-about-v2__review-quote::before {
  content: "\201C";
}

.gm-about-v2__review-quote::after {
  content: "\201D";
}

/* Meta — avatar + name + platform */
.gm-about-v2__review-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.gm-about-v2__review-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--gm-overlay-light);
  font-family: var(--gm-font-description);
  font-size: 0.7rem;
  font-weight: var(--gm-fw-bold);
  color: inherit;
  flex-shrink: 0;
}

.gm-about-v2__review-name {
  font-family: var(--gm-font-data);
  font-size: 0.7rem;
  font-weight: var(--gm-fw-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.7;
}

.gm-about-v2__review-platform {
  font-family: var(--gm-font-data);
  font-size: 0.6rem;
  font-weight: var(--gm-fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.1rem 0.45rem;
  border-radius: var(--gm-radius-pill);
  background: var(--gm-overlay-faint);
  color: inherit;
  opacity: 0.5;
}


/* ================================================================
   5. THE EVIDENCE — Dark section with horizontal slider
   ================================================================ */

.gm-about-v2__evidence {
  background: var(--gm-color-navy);
  padding: 4rem 0 3rem;
}

.gm-about-v2__evidence-header {
  width: var(--gm-shell);
  margin: 0 auto 2rem;
}

.gm-about-v2__evidence-title {
  margin: 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-h2);
  font-weight: var(--gm-fw-bold);
  color: var(--gm-dark-text);
  letter-spacing: var(--gm-ls-heading);
}

.gm-about-v2__evidence-sub {
  margin: 0.5rem 0 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  color: var(--gm-dark-text-muted);
  line-height: 1.65;
}

/* Horizontal slider */
.gm-about-v2__evidence-slider {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0 max(1rem, calc((100vw - var(--gm-shell)) / 2 + 1rem)) 1.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.gm-about-v2__evidence-slider::-webkit-scrollbar {
  display: none;
}

/* Evidence card */
.gm-about-v2__evidence-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  background: var(--gm-dark-card-bg);
  border: 1px solid var(--gm-dark-card-border);
  border-radius: var(--gm-radius-card);
  padding: 2rem 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 300px;
}

/* Colored top accent bar per card */
.gm-about-v2__evidence-card::before {
  content: "";
  display: block;
  height: 4px;
  border-radius: 2px;
  margin-bottom: 0.5rem;
  background: var(--gm-color-brand-accent);
  opacity: 0.5;
}

.gm-about-v2__evidence-card:nth-child(even)::before {
  background: var(--gm-color-blue);
}

/* Badge */
.gm-about-v2__evidence-badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: var(--gm-radius-pill);
  font-family: var(--gm-font-data);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: fit-content;
}

.gm-about-v2__evidence-badge--stat {
  background: color-mix(in srgb, var(--gm-color-brand-accent) 15%, transparent);
  color: var(--gm-color-brand-accent);
}

.gm-about-v2__evidence-badge--source {
  background: color-mix(in srgb, var(--gm-color-blue) 15%, transparent);
  color: var(--gm-color-blue);
}

/* Value */
.gm-about-v2__evidence-value {
  margin: 0.5rem 0;
  font-family: var(--gm-font-title);
  font-size: 3.5rem;
  font-weight: var(--gm-fw-bold);
  color: var(--gm-dark-text);
  line-height: 1;
  letter-spacing: -0.03em;
}

/* Description */
.gm-about-v2__evidence-desc {
  margin: 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  color: var(--gm-dark-text-muted);
  line-height: 1.5;
}

/* Source */
.gm-about-v2__evidence-source {
  margin: 0;
  font-family: var(--gm-font-data);
  font-size: 0.7rem;
  color: var(--gm-dark-text-faint);
  letter-spacing: 0.08em;
}


/* ================================================================
   6. NEWSLETTER
   ================================================================ */

.gm-about-v2__newsletter {
  background: var(--gm-color-brand-accent);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Decorative triangle shapes like SuperHi */
.gm-about-v2__newsletter::before,
.gm-about-v2__newsletter::after {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  background: var(--gm-color-white);
  opacity: 0.12;
  border-radius: 4px;
}

.gm-about-v2__newsletter::before {
  top: -20px;
  left: 10%;
  transform: rotate(25deg);
}

.gm-about-v2__newsletter::after {
  bottom: -30px;
  right: 8%;
  transform: rotate(-15deg);
}

.gm-about-v2__newsletter-title {
  margin: 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-h3);
  font-weight: var(--gm-fw-semibold);
  color: var(--gm-color-white);
  letter-spacing: var(--gm-ls-heading);
}

.gm-about-v2__newsletter-sub {
  margin: 0.5rem 0 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  color: var(--gm-color-white);
  opacity: 0.8;
}

.gm-about-v2__newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 1.5rem auto 0;
  border-radius: var(--gm-radius-pill);
  overflow: hidden;
  background: var(--gm-color-white);
}

.gm-about-v2__newsletter-input {
  flex: 1;
  min-width: 0;
  border: none;
  padding: 0.8rem 1.2rem;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  background: transparent;
  outline: none;
  color: var(--gm-color-ink);
}

.gm-about-v2__newsletter-input::placeholder {
  color: var(--gm-color-steel);
}

.gm-about-v2__newsletter-btn {
  width: 3rem;
  flex-shrink: 0;
  border: none;
  background: var(--gm-color-ink);
  color: var(--gm-color-white);
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--gm-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gm-about-v2__newsletter-btn:hover {
  background: var(--gm-color-navy);
}


/* ================================================================
   7. FAQ — Accordion
   ================================================================ */

.gm-about-v2__faq {
  padding: calc(var(--gm-section-space) * 1.5) 0;
}

.gm-about-v2__faq-title {
  margin: 0 0 2.5rem;
  font-family: var(--gm-font-description);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: var(--gm-fw-bold);
  color: var(--gm-color-ink);
  letter-spacing: -0.04em;
  line-height: 1;
}

.gm-about-v2__faq-list {
  max-width: 800px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.gm-about-v2__faq-item {
  border-top: 1px solid var(--gm-color-line);
}

.gm-about-v2__faq-item:last-child {
  border-bottom: 1px solid var(--gm-color-line);
}

.gm-about-v2__faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 0;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body-lg);
  font-weight: var(--gm-fw-medium);
  color: var(--gm-color-ink);
  text-align: left;
  gap: 1rem;
  transition: color var(--gm-transition);
}

.gm-about-v2__faq-header:hover {
  color: var(--gm-color-brand-accent);
}

.gm-about-v2__faq-icon {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  transition: transform 300ms ease;
}

.gm-about-v2__faq-item.is-open .gm-about-v2__faq-icon {
  transform: rotate(45deg);
}

/* Panel — grid-row animation */
.gm-about-v2__faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 300ms ease;
}

.gm-about-v2__faq-item.is-open .gm-about-v2__faq-panel {
  grid-template-rows: 1fr;
}

.gm-about-v2__faq-answer {
  overflow: hidden;
}

.gm-about-v2__faq-item.is-open .gm-about-v2__faq-answer {
  padding-bottom: 1.25rem;
}

.gm-about-v2__faq-answer p {
  margin: 0;
  font-family: var(--gm-font-description);
  font-size: var(--gm-fs-body);
  color: var(--gm-color-steel);
  line-height: 1.65;
  max-width: 60ch;
}

.gm-about-v2__faq-answer p + p {
  margin-top: 0.75rem;
}


/* ================================================================
   8. CLOSING CTA
   ================================================================ */

.gm-about-v2__closing {
  margin: var(--gm-section-space) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gm-about-v2__closing-shape {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  display: block;
  color: var(--gm-color-brand-accent);
}


/* ================================================================
   NEWSLETTER — Shake & Success states
   ================================================================ */

@keyframes gm-about-shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}

.gm-about-v2__newsletter-form.is-shake {
  animation: gm-about-shake 0.5s ease;
}

.gm-about-v2__newsletter-form.is-success {
  opacity: 0.7;
  pointer-events: none;
}

.gm-about-v2__newsletter-form.is-success .gm-about-v2__newsletter-btn {
  background: color-mix(in srgb, var(--gm-color-blue) 60%, var(--gm-color-yellow));
}


/* ================================================================
   SCROLL REVEAL ANIMATION
   ================================================================ */

.gm-about-v2-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.gm-about-v2-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ================================================================
   RESPONSIVE — Tablet (max-width: 989px)
   ================================================================ */

@media (max-width: 989px) {

  .gm-about-v2__hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  /* Way cards — stack vertically */
  .gm-about-v2__way-card {
    grid-template-columns: 1fr;
  }

  .gm-about-v2__way-card-visual {
    height: 250px;
  }

  .gm-about-v2__way-tab {
    font-size: 0.95rem;
    padding: 0.4rem 1rem;
  }

  /* Evidence cards smaller */
  .gm-about-v2__evidence-card {
    flex: 0 0 240px;
  }

  /* Review scatter — shorter on tablet */
  .gm-about-v2__reviews-inner {
    padding: 2rem 2rem 0;
  }

  .gm-about-v2__reviews-scatter {
    height: 480px;
  }

  .gm-about-v2__review-card {
    width: clamp(180px, 24vw, 260px);
    padding: 1.25rem;
  }

  /* Hero shapes — scale down */
  .gm-about-v2__hero-shape--1 {
    width: 280px;
    height: 80px;
  }

  .gm-about-v2__hero-shape--3 {
    width: 100px;
    height: 100px;
  }
}


/* ================================================================
   RESPONSIVE — Mobile (max-width: 640px)
   ================================================================ */

@media (max-width: 640px) {

  .gm-about-v2__hero {
    min-height: 60vh;
    padding: 3rem 0;
  }

  .gm-about-v2__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .gm-about-v2__hero-sub {
    font-size: var(--gm-fs-body);
  }

  /* Way tabs wrap */
  .gm-about-v2__way-tabs {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .gm-about-v2__way-tab {
    font-size: 0.85rem;
    padding: 0.35rem 0.8rem;
  }

  /* Way card content */
  .gm-about-v2__way-card-content {
    padding: 1.5rem;
  }

  .gm-about-v2__way-card-visual {
    height: 200px;
    padding: 1.5rem;
  }

  /* Review scatter — stack on mobile (SuperHi-style vertical list) */
  .gm-about-v2__reviews-inner {
    padding: 1.5rem 1.25rem;
    border-radius: var(--gm-radius-card);
  }

  .gm-about-v2__reviews-scatter {
    position: static;
    height: auto;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.85rem;
    padding-bottom: 0.5rem;
  }

  .gm-about-v2__review-card,
  .gm-about-v2__review-card:nth-child(1),
  .gm-about-v2__review-card:nth-child(2),
  .gm-about-v2__review-card:nth-child(3),
  .gm-about-v2__review-card:nth-child(4),
  .gm-about-v2__review-card:nth-child(5),
  .gm-about-v2__review-card:nth-child(6),
  .gm-about-v2__review-card:nth-child(7),
  .gm-about-v2__review-card:nth-child(8) {
    position: static;
    width: 100%;
    --_w: 100%;
    --_h: auto;
    min-height: 0;
    padding: 1.25rem 1.25rem 1rem;
    transform: rotate(var(--_rot, 0deg));
    cursor: auto;
  }

  /* 모바일: 카드 6~8 숨김 (5장만 노출) */
  .gm-about-v2__review-card:nth-child(n+6) {
    display: none;
  }

  /* 모바일: 카드별 폰트 크기/두께 다양하게 */
  .gm-about-v2__review-card:nth-child(1) .gm-about-v2__review-quote {
    --_quote-fs: 1.35rem;
    font-weight: 600;
    line-height: 1.35;
  }
  .gm-about-v2__review-card:nth-child(2) .gm-about-v2__review-quote {
    --_quote-fs: 1rem;
    font-weight: 400;
    line-height: 1.5;
  }
  .gm-about-v2__review-card:nth-child(3) .gm-about-v2__review-quote {
    --_quote-fs: 1.15rem;
    font-weight: 500;
    line-height: 1.4;
  }
  .gm-about-v2__review-card:nth-child(4) .gm-about-v2__review-quote {
    --_quote-fs: 0.95rem;
    font-weight: 400;
    line-height: 1.5;
  }
  .gm-about-v2__review-card:nth-child(5) .gm-about-v2__review-quote {
    --_quote-fs: 1.25rem;
    font-weight: 600;
    line-height: 1.35;
  }

  /* Evidence cards narrower */
  .gm-about-v2__evidence-card {
    flex: 0 0 220px;
    padding: 1.25rem;
  }

  .gm-about-v2__evidence-value {
    font-size: 2rem;
  }

  /* FAQ — smaller heading */
  .gm-about-v2__faq-title {
    font-size: var(--gm-fs-h2);
  }

  /* Newsletter — stack vertically */
  .gm-about-v2__newsletter-form {
    flex-direction: column;
    border-radius: var(--gm-radius-card);
    max-width: 100%;
    background: transparent;
    gap: 0.5rem;
  }

  .gm-about-v2__newsletter-input {
    border-radius: var(--gm-radius-pill);
    background: var(--gm-color-white);
    width: 100%;
    padding: 0.9rem 1.2rem;
  }

  .gm-about-v2__newsletter-btn {
    border-radius: var(--gm-radius-pill);
    width: 100%;
    height: 3rem;
  }

  /* Hero shapes — hide some for clean mobile */
  .gm-about-v2__hero-shape--1 {
    width: 200px;
    height: 60px;
  }

  .gm-about-v2__hero-shape--5 {
    display: none;
  }

  /* Showcase — less border-radius on mobile */
  .gm-about-v2__showcase-img {
    border-radius: var(--gm-radius-sm);
  }

  /* Closing */
  .gm-about-v2__closing-shape {
    width: 60px;
    height: 60px;
  }
}

/* ================================================================
   ABOUT PAGE — Playa-style redesign
   ================================================================ */

/* ── 1. Hero — 2-column split ── */
.gm-about__hero {
  padding: 100px 40px 80px;
}

.gm-about__hero-inner {
  display: grid;
  grid-template-columns: 4fr 2fr;
  gap: 40px;
  max-width: 1360px;
  margin: 0 auto;
  align-items: start;
}

.gm-about__hero-title {
  font-family: var(--gm-font-body);
  font-size: clamp(2.5rem, 4.2vw, 3.75rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0;
}

.gm-about__hero-body {
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--gm-color-ink);
  margin: 0;
  padding-top: 8px;
}

/* ── 2. Vision — stacked cards with blob mask ── */
.gm-about__vision {
  position: relative;
  padding: 0 40px 40px;
}

.gm-about__vision-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(135deg, var(--gm-color-steel) 0%, var(--gm-color-bg) 40%, var(--gm-color-steel) 100%);
  border-radius: 40px;
  margin: 0 40px;
  opacity: 0.5;
}

.gm-about__vision-svg-defs {
  position: absolute;
  pointer-events: none;
}

.gm-about__vision-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.gm-about__vision-card {
  position: relative;
  width: min(670px, 100%);
  margin-bottom: -60px;
}

.gm-about__vision-card:last-child {
  margin-bottom: 0;
}

.gm-about__vision-card:nth-child(odd) {
  align-self: flex-start;
  margin-left: 60px;
}

.gm-about__vision-card:nth-child(even) {
  align-self: flex-end;
  margin-right: 60px;
}

.gm-about__vision-card-clip {
  clip-path: url(#gm-blob-clip);
  width: 100%;
  aspect-ratio: 670 / 536;
  overflow: hidden;
  background: var(--gm-color-surface);
}

.gm-about__vision-card--image .gm-about__vision-card-clip {
  background: var(--gm-color-bg);
}

.gm-about__vision-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.gm-about__vision-card-content {
  display: flex;
  flex-direction: column;
  padding: 50px 40px 40px;
  height: 100%;
}

.gm-about__vision-card-label {
  font-family: var(--gm-font-data);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gm-color-steel);
  margin-bottom: 16px;
}

.gm-about__vision-card-title {
  font-family: var(--gm-font-body);
  font-size: clamp(1.8rem, 3.5vw, 3.1rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0 0 12px;
  max-width: 90%;
}

.gm-about__vision-card-subtitle {
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--gm-color-ink);
  margin: 0 0 20px;
  max-width: 50%;
}

.gm-about__vision-card-desc {
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--gm-color-ink);
  margin: 0;
  max-width: 88%;
}

/* ── 3. Pillars — 3-card grid ── */
.gm-about__pillars {
  padding: 120px 40px;
}

.gm-about__pillars-inner {
  max-width: 1360px;
  margin: 0 auto;
}

.gm-about__pillars-header {
  text-align: center;
  margin-bottom: 60px;
}

.gm-about__pillars-title {
  font-family: var(--gm-font-body);
  font-size: clamp(2rem, 3.5vw, 3.1rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0;
}

.gm-about__pillars-grid {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.gm-about__pillar-card {
  flex: 1;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gm-about__pillar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 260px;
  background: var(--gm-color-bg);
  border-radius: 20px;
}

.gm-about__pillar-icon--materials { background: color-mix(in srgb, var(--gm-color-brand-accent) 15%, #fff); }
.gm-about__pillar-icon--safety { background: color-mix(in srgb, var(--gm-color-yellow) 15%, #fff); }
.gm-about__pillar-icon--design { background: color-mix(in srgb, var(--gm-color-blue) 15%, #fff); }

.gm-about__pillar-num {
  font-family: var(--gm-font-body);
  font-size: 60px;
  font-weight: 700;
  color: var(--gm-color-ink);
  opacity: 0.15;
}

.gm-about__pillar-name {
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 500;
  color: var(--gm-color-ink);
  margin: 0;
  text-align: center;
}

.gm-about__pillar-desc {
  font-family: var(--gm-font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--gm-color-ink);
  margin: 0;
  text-align: center;
  opacity: 0.7;
}

.gm-about__pillar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--gm-font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--gm-color-brand-accent);
  text-decoration: none;
  justify-content: center;
  transition: gap 0.2s ease;
}

.gm-about__pillar-link:hover {
  gap: 10px;
}

/* ── 4. FAQ — 2-column (Playa-style) ── */
.gm-about__faq {
  padding: 120px 40px;
}

.gm-about__faq-inner {
  display: grid;
  grid-template-columns: minmax(300px, 440px) 1fr;
  gap: 20px;
  max-width: 1360px;
  margin: 0 auto;
}

.gm-about__faq-title {
  font-family: var(--gm-font-body);
  font-size: clamp(2rem, 3.5vw, 3.1rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--gm-color-ink);
  margin: 0 auto 40px;
  text-align: center;
  max-width: 1360px;
}

.gm-about__faq-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gm-about__faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 20px 20px 20px 30px;
  border: none;
  border-radius: 20px;
  background: #F6F6F6;
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 400;
  color: var(--gm-color-ink);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.gm-about__faq-question.is-active {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
}

.gm-about__faq-question.is-active .gm-about__faq-plus {
  display: none;
}

.gm-about__faq-plus {
  flex-shrink: 0;
  opacity: 0.4;
}

.gm-about__faq-right {
  background: transparent;
  border-radius: 0;
  padding: 40px;
  min-height: 400px;
}

.gm-about__faq-answer {
  display: none;
}

.gm-about__faq-answer.is-active {
  display: block;
}

.gm-about__faq-answer-title {
  font-family: var(--gm-font-body);
  font-size: clamp(1.5rem, 2.8vw, 2.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--gm-color-ink);
  margin: 0 0 24px;
}

.gm-about__faq-answer-body {
  font-family: var(--gm-font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--gm-color-ink);
  margin: 0;
}

/* ── 5. CTA — full-bleed image ── */
.gm-about__cta {
  position: relative;
  padding: 0 40px;
  margin-bottom: 80px;
}

.gm-about__cta-bg {
  position: relative;
  max-width: 1360px;
  margin: 0 auto;
  height: 634px;
  border-radius: 0;
  overflow: hidden;
}

.gm-about__cta-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gm-about__cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
}

.gm-about__cta-inner {
  position: absolute;
  top: 0;
  left: 40px;
  right: 40px;
  bottom: 0;
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 60px;
}

.gm-about__cta-title {
  font-family: var(--gm-font-body);
  font-size: clamp(2rem, 3.5vw, 3.1rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--gm-color-white);
  margin: 0 0 20px;
  max-width: 890px;
  text-align: center;
}

.gm-about__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 60px;
  background: var(--gm-color-ink);
  color: var(--gm-color-white);
  border-radius: 14px;
  font-family: var(--gm-font-body);
  font-size: 20px;
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  width: fit-content;
  transition: background 0.2s ease;
}

.gm-about__cta-btn svg {
  display: none;
}

.gm-about__cta-btn:hover {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
}

/* ── Mobile ── */
@media (max-width: 989px) {
  .gm-about__hero-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .gm-about__hero {
    padding: 80px 16px 60px;
  }

  .gm-about__vision {
    padding: 0 16px 24px;
  }

  .gm-about__vision-bg {
    margin: 0 16px;
  }

  .gm-about__vision-card {
    width: 100%;
    margin-bottom: -30px;
  }

  .gm-about__vision-card:nth-child(odd),
  .gm-about__vision-card:nth-child(even) {
    align-self: center;
    margin-left: 0;
    margin-right: 0;
  }

  .gm-about__vision-card-subtitle {
    max-width: 100%;
  }

  .gm-about__pillars {
    padding: 60px 16px;
  }

  .gm-about__pillars-grid {
    flex-direction: column;
    align-items: center;
  }

  .gm-about__pillar-card {
    max-width: 100%;
  }

  .gm-about__faq {
    padding: 60px 16px;
  }

  .gm-about__faq-inner {
    grid-template-columns: 1fr;
  }

  .gm-about__faq-right {
    min-height: auto;
  }

  .gm-about__cta {
    padding: 0 16px;
  }

  .gm-about__cta-inner {
    left: 16px;
    right: 16px;
    padding: 30px;
  }

  .gm-about__cta-bg {
    height: 400px;
    border-radius: 24px;
  }
}


/* ================================================================
   Product Lines — Banner + Tabbed Block (Raw Materials reference)
   ================================================================ */

/* Section: full shell width — override all prior .gm-product-lines rules */
.gm-product-lines {
  display: block;
  width: var(--gm-shell);
  max-width: 100%;
  margin-inline: auto;
  padding: 0;
  align-items: unset;
  gap: unset;
  overflow: hidden;
}

/* ── Divider Banner ── */
/* ── Tabbed Block Container ── */
.gm-product-lines__block {
  position: relative;
  border-radius: 0 0 1rem 1rem;
  width: 100%;
  box-sizing: border-box;
}

/* ── Material Tab Row ── */
.gm-product-lines__tabrow {
  display: flex;
  margin: 0 -1px 0 -1px;
  width: calc(100% + 2px);
}

.gm-product-lines__tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.8vw 1rem;
  height: 74px;
  background: #fff;
  border: none;
  border-radius: 16px 16px 0 0;
  cursor: pointer;
  font-family: var(--gm-font-type-body);
  margin-left: -1px;
}

.gm-product-lines__tab:first-child {
  margin-left: 0;
  background: var(--gm-color-yellow);
}

.gm-product-lines__tab:last-child {
  background: var(--gm-color-blue);
}

.gm-product-lines__tab.is-active {
  border-bottom-color: transparent;
}

.gm-product-lines__tab-title {
  font-size: 24px;
  font-weight: 400;
  color: #000000;
  margin: 16px 0 16px 0;
}

.gm-product-lines__tab.is-active .gm-product-lines__tab-title {
  color: #000000;
}

.gm-product-lines__tab-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.8vw;
  height: 1.7vw;
  min-width: 36px;
  min-height: 22px;
  border-radius: 24px;
  border: 1px solid var(--gm-color-ink);
  font-size: 1vw;
  font-weight: 400;
  color: var(--gm-color-ink);
  margin: 16px 0;
}

.gm-product-lines__tab-num.is-active {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
  border-color: var(--gm-color-brand-accent);
}

/* ── Material Panel (SuperHi SlidePanel_slider style) ── */
.gm-product-lines__material {
  display: none;
}

.gm-product-lines__material.is-active {
  display: block;
  position: relative;
  margin-top: -1rem;
  z-index: 1;
  background: #FFFFFF;
  border-radius: 16px;
  padding: 16px 24px 40px;
  overflow: visible;
}

/* ── Product Sub-tabs ── */
.gm-product-lines__subtabs {
  display: flex;
  border-bottom: 1px solid var(--gm-color-line);
}

.gm-product-lines__subtab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.8vw;
  height: 52px;
  background: #fff;
  border: none;
  border-right: 1px solid var(--gm-color-line);
  cursor: pointer;
  font-family: var(--gm-font-type-body);
}

.gm-product-lines__subtab:last-child {
  border-right: none;
}

.gm-product-lines__subtab.is-active {
  border-bottom: 2px solid var(--gm-color-brand-accent);
}

.gm-product-lines__subtab-title {
  font-size: 1vw;
  font-weight: 400;
  color: var(--gm-color-ink);
}

.gm-product-lines__subtab.is-active .gm-product-lines__subtab-title {
  color: var(--gm-color-brand-accent);
}

.gm-product-lines__subtab-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2vw;
  height: 1.5vw;
  min-width: 30px;
  min-height: 20px;
  border-radius: 20px;
  border: 1px solid var(--gm-color-ink);
  font-size: 0.8vw;
  font-weight: 400;
  color: var(--gm-color-ink);
}

.gm-product-lines__subtab-num.is-active {
  background: var(--gm-color-brand-accent);
  color: var(--gm-color-white);
  border-color: var(--gm-color-brand-accent);
}

/* ── Product Panels Container (SuperHi SlidePanel flex row) ── */
.gm-product-lines__panels {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: stretch;
  gap: 0;
  padding: 16px 0;
  overflow: visible;
}

/* ── Product Panel (Product Card — SuperHi style: tilted, color-blocked) ── */
.gm-product-lines__panel {
  position: relative;
  flex: 0 1 448px;
  width: 448px;
  max-width: 33.333%;
  height: 672px;
  background: #E1EDFF;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 2rem;
  box-sizing: border-box;
  gap: 28px;
  color: #111118;
  transform-origin: center center;
  --gm-pl-y: 0px;
  --gm-pl-rot: 0deg;
  --gm-pl-scale: 1;
  transform: translate3d(0, var(--gm-pl-y), 0) rotate(var(--gm-pl-rot)) scale(var(--gm-pl-scale));
  will-change: transform;
  transition: transform 0.18s linear;
}

.gm-product-lines__panel:nth-child(1) {
  background: var(--gm-color-brand-accent); /* #EA5E5B */
  color: #FFFFFF;
  --gm-pl-rot: -2deg;
  z-index: 1;
}

.gm-product-lines__panel:nth-child(2) {
  background: var(--gm-color-blue); /* #3B82F6 */
  color: #FFFFFF;
  --gm-pl-rot: 3deg;
  --gm-pl-scale: 1.025;
  z-index: 2;
}

.gm-product-lines__panel:nth-child(3) {
  background: var(--gm-color-yellow); /* #FFD700 */
  color: #111118;
  --gm-pl-rot: -1.5deg;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .gm-product-lines__panel {
    --gm-pl-y: 0px !important;
    transition: none;
  }
}

.gm-product-lines__panel:nth-child(1) .gm-product-lines__panel-label {
  padding-right: 0;
}

.gm-product-lines__panel-media {
  width: 100%;
  height: 200px;
  background: #FFFFFF;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 8px;
}

.gm-product-lines__panel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gm-product-lines__panel-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

.gm-product-lines__panel-label {
  font-family: 'Manrope', sans-serif;
  font-size: 52px;
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: inherit;
  margin: 0 0 12px;
  padding-right: 0;
  max-width: 100%;
}

.gm-product-lines__panel-desc {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.38;
  color: inherit;
  margin: 0;
  letter-spacing: -0.005em;
  max-width: 100%;
  opacity: 0.92;
}

.gm-product-lines__panel-tags {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gm-product-lines__panel-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid #FFFFFF;
  border-radius: 1rem;
  background: #FFFFFF;
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.25;
  color: #111118;
  opacity: 1;
  letter-spacing: -0.005em;
}

.gm-product-lines__panel-tag.is-red,
.gm-product-lines__panel-tag.is-yellow,
.gm-product-lines__panel-tag.is-blue {
  background: #FFFFFF;
  border-color: #FFFFFF;
  color: #111118;
  font-weight: 500;
  opacity: 1;
}

.gm-product-lines__panel-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 7px 18px;
  background: #FFFFFF;
  color: #111118;
  border-radius: 48px;
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.02em;
  text-decoration: none;
  margin-top: auto;
  width: fit-content;
  transition: transform 0.2s ease;
}

.gm-product-lines__panel-cta:hover {
  transform: translateX(4px);
}

.gm-product-lines__panel-cta svg {
  width: 18px;
  height: 10px;
  flex-shrink: 0;
}

.gm-product-lines__panel-cta svg path {
  stroke: currentColor;
}

.gm-product-lines__panel-badge {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #2727E6;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  z-index: 3;
  animation: gm-product-lines__badge-spin 12s linear infinite;
}

@keyframes gm-product-lines__badge-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Responsive ── */

@media (max-width: 989px) {
  .gm-product-lines__tabrow {
    margin: 0;
    width: 100%;
    gap: 0;
  }

  .gm-product-lines__tab {
    height: 72px;
    padding: 0 18px 14px;
    margin-left: 0;
    border-radius: 14px 14px 0 0;
  }

  .gm-product-lines__tab-title {
    font-size: 22px;
    margin: 14px 0;
  }

  .gm-product-lines__subtab-title {
    font-size: 0.85rem;
  }

  .gm-product-lines__tab-num {
    min-width: 36px;
    min-height: 24px;
    width: 36px;
    height: 24px;
    font-size: 13px;
    margin: 14px 0;
  }

  .gm-product-lines__material.is-active {
    padding: 16px 0 32px;
  }

  .gm-product-lines__panels {
    flex-direction: row;
    justify-content: flex-start;
    align-items: stretch;
    gap: 12px;
    padding: 12px 16px 20px;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 16px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .gm-product-lines__panels::-webkit-scrollbar {
    display: none;
  }

  .gm-product-lines__panel {
    flex: 0 0 75vw;
    width: 75vw;
    max-width: 320px;
    min-height: 0;
    height: auto;
    padding: 1.2rem;
    justify-content: flex-start;
    gap: 16px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .gm-product-lines__panel-body {
    flex: 0 0 auto;
    gap: 12px;
  }

  .gm-product-lines__panel-label {
    font-size: 40px;
  }

  .gm-product-lines__panel-desc {
    font-size: 14px;
  }

  /* 모바일: 대표 태그(첫번째)만 노출 + 폰트 14px */
  .gm-product-lines__panel-tag {
    font-size: 14px;
  }

  .gm-product-lines__panel-tag:not(:first-child) {
    display: none;
  }
}

@media (max-width: 640px) {
  .gm-product-lines__block {
    border-radius: 0 0 12px 12px;
  }

  .gm-product-lines__tab {
    height: 66px;
    padding: 0 14px 12px;
    border-radius: 12px 12px 0 0;
  }

  .gm-product-lines__tab-title {
    font-size: 20px;
    margin: 12px 0;
  }

  .gm-product-lines__tab-num {
    min-width: 32px;
    min-height: 22px;
    width: 32px;
    height: 22px;
    font-size: 12px;
    margin: 12px 0;
  }

  .gm-product-lines__subtab {
    height: 40px;
    padding: 0 12px;
  }

  .gm-product-lines__panel {
    padding: 1.2rem;
    gap: 16px;
    min-height: 0;
  }

  .gm-product-lines__panel-label {
    font-size: 38px;
  }

  .gm-product-lines__panel-desc {
    font-size: 14px;
  }

  .gm-product-lines__panel-cta {
    font-size: 16px;
    padding: 8px 18px;
  }

  .gm-product-lines__panel-badge {
    top: 18px;
    right: 18px;
    width: 48px;
    height: 48px;
    font-size: 13px;
  }
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  ABOUT v3 — Mouse-paint hero + intro/tags + wide card        ║
   ║  + blog grid (SuperHi-style)                                 ║
   ╚══════════════════════════════════════════════════════════════╝ */

/* ── Override legacy article padding so hero sits edge-to-edge ── */
.gm-about.gm-about--v3 {
  padding: 0 !important;
  background: var(--gm-color-bg);
}

/* ── 1. HERO ── */
.gm-about-paint {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: 100svh;
  background: var(--gm-color-bg);
  overflow: hidden;
  cursor: crosshair;
}

.gm-about-paint__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.gm-about-paint__static {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.9;
}

.gm-about-paint__inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 5vw, 56px);
  min-height: 100svh;
  padding: clamp(80px, 12vh, 140px) 24px clamp(60px, 10vh, 100px);
  text-align: center;
  pointer-events: none;
}

.gm-about-paint__mark {
  width: clamp(72px, 7vw, 112px);
  height: clamp(72px, 7vw, 112px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 6px 18px rgba(234, 94, 91, 0.28));
}
.gm-about-paint__mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.gm-about-paint__title {
  font-family: var(--gm-font-display, 'Space Grotesk'), 'Manrope', sans-serif;
  font-weight: 600;
  font-size: clamp(40px, 5.8vw, 80px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--gm-color-ink);
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
}

/* ── 2. INTRO + TAGS ── */
.gm-about-intro {
  padding: clamp(32px, 4vh, 64px) 0 clamp(20px, 2.5vh, 36px);
  background: var(--gm-color-bg);
}

.gm-about-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.gm-about-intro__eyebrow {
  display: inline-block;
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gm-color-accent);
  margin-bottom: 20px;
}

.gm-about-intro__title {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 3.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0;
  text-wrap: balance;
}

.gm-about-intro__lede {
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: clamp(17px, 1.2vw, 20px);
  line-height: 1.55;
  color: var(--gm-color-ink);
  margin: 0 0 20px;
}

.gm-about-intro__desc {
  font-size: clamp(15px, 1vw, 17px);
  line-height: 1.6;
  color: var(--gm-color-muted);
  margin: 0 0 32px;
}

.gm-about-intro__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.gm-about-intro__tag {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--gm-color-line);
  font-family: var(--gm-font-mono, 'JetBrains Mono'), 'SF Mono', monospace;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--gm-color-muted, var(--gm-color-ink));
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.gm-about-intro__tag:hover {
  background: var(--gm-color-accent);
  border-color: var(--gm-color-accent);
  color: var(--gm-color-on-accent, #FFFFFF);
  transform: translateY(-2px);
}

/* ── 3. WIDE CARD ── */
.gm-about-wide {
  padding: clamp(20px, 2.5vh, 40px) 0 clamp(40px, 5vh, 72px);
  background: var(--gm-color-bg);
}

.gm-about-wide__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(28px, 3.5vh, 48px);
  padding: clamp(18px, 2.5vh, 28px) 0;
  border-top: 2px solid var(--gm-color-ink);
  border-bottom: 2px solid var(--gm-color-ink);
}

.gm-about-wide__filter {
  display: inline-flex;
  align-items: center;
  padding: 14px 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--gm-color-ink);
  font: 700 17px/1 var(--gm-font-display, 'Space Grotesk'), sans-serif;
  letter-spacing: -0.02em;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.gm-about-wide__filter:hover {
  color: var(--gm-color-accent);
  border-bottom-color: var(--gm-color-accent);
}

.gm-about-wide__filter.is-active {
  color: var(--gm-color-accent);
  border-bottom-color: var(--gm-color-accent);
  background: transparent;
}

.gm-about-wide__filter-n {
  display: inline-block;
  margin-right: 12px;
  padding-right: 12px;
  border-right: 2px solid currentColor;
  font: 700 14px/1 var(--gm-font-mono, 'JetBrains Mono'), monospace;
  color: var(--gm-color-accent);
  letter-spacing: 0.04em;
}

.gm-about-wide__filter.is-active .gm-about-wide__filter-n {
  color: var(--gm-color-on-accent, #FFFFFF);
}

.gm-about-wide__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
  background: var(--gm-color-surface);
  border: 1px solid var(--gm-color-line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 16px 40px -24px rgba(8, 8, 10, 0.14);
}

.gm-about-wide__media {
  position: relative;
  min-height: clamp(380px, 48vh, 620px);
  background: var(--gm-color-ink);
  overflow: hidden;
}
.gm-about-wide__img,
.gm-about-wide__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gm-about-wide__chip {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gm-color-ink);
}

.gm-about-wide__body {
  padding: clamp(32px, 4vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.gm-about-wide__label {
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gm-color-accent);
}

.gm-about-wide__title {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-weight: 600;
  font-size: clamp(28px, 2.6vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0;
}

.gm-about-wide__copy {
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: clamp(14.5px, 1vw, 16.5px);
  line-height: 1.6;
  color: var(--gm-color-muted);
  margin: 0;
}

.gm-about-wide__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  border-top: 1px solid var(--gm-color-line);
  padding-top: 20px;
}
.gm-about-wide__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gm-about-wide__stats strong {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
}
.gm-about-wide__stats span {
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gm-color-muted);
}

.gm-about-wide__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  margin-top: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--gm-color-accent);
  color: var(--gm-color-on-accent, #FFFFFF);
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}
.gm-about-wide__cta:hover {
  background: var(--gm-color-accent-hover, var(--gm-color-ink));
  transform: translateY(-2px);
}

/* ── 6. BLOG GRID ── */
.gm-about-blog {
  padding: clamp(36px, 5vh, 72px) 0;
  background: var(--gm-color-bg);
  border-top: 1px solid var(--gm-color-line);
}

.gm-about-blog__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: clamp(32px, 5vh, 56px);
}

.gm-about-blog__eyebrow {
  display: inline-block;
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gm-color-accent);
  margin-bottom: 12px;
}

.gm-about-blog__title {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-weight: 600;
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--gm-color-ink);
  margin: 0;
}

.gm-about-blog__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--gm-color-line);
  background: var(--gm-color-surface);
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--gm-color-ink);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.gm-about-blog__more:hover {
  background: var(--gm-color-ink);
  color: var(--gm-color-white);
  border-color: var(--gm-color-ink);
  transform: translateY(-2px);
}

.gm-about-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2vw, 32px);
}

.gm-about-blog__card {
  display: flex;
  flex-direction: column;
  background: var(--gm-color-surface);
  border: 1px solid var(--gm-color-line);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: var(--gm-color-ink);
  transition: border-color 0.2s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.gm-about-blog__card:hover {
  border-color: var(--gm-color-accent);
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 40px 80px -24px rgba(234, 94, 91, 0.36);
}
.gm-about-blog__thumb img {
  transition: transform 0.4s ease;
}
.gm-about-blog__card:hover .gm-about-blog__thumb img {
  transform: scale(1.12);
}

.gm-about-blog__thumb {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--gm-color-bg);
}
.gm-about-blog__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.gm-about-blog__card:hover .gm-about-blog__thumb img {
  transform: scale(1.05);
}

.gm-about-blog__cat {
  position: absolute;
  left: 14px;
  top: 14px;
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gm-color-ink);
}

.gm-about-blog__body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.gm-about-blog__headline {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-size: clamp(18px, 1.4vw, 22px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--gm-color-ink);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gm-about-blog__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gm-color-muted);
}
.gm-about-blog__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}

/* ── 2b. THE GROSMIMI WAY — 2x2 colored feature cards ── */
.gm-about-way {
  padding: clamp(48px, 6vh, 96px) 0 clamp(32px, 4vh, 56px);
  background: var(--gm-color-bg);
}

.gm-about-way__title {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-align: center;
  margin: 0 0 clamp(28px, 3.5vh, 48px);
  color: var(--gm-color-ink);
}

.gm-about-way__badges {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: clamp(16px, 2vh, 24px);
}

.gm-about-way__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  font: 700 12.5px/1 var(--gm-font-mono, 'JetBrains Mono'), monospace;
  letter-spacing: 0.04em;
  color: var(--gm-color-ink);
}
.gm-about-way__badge--a { background: #FFE8CF; }
.gm-about-way__badge--b { background: #D6EADB; }
.gm-about-way__badge--c { background: #FFD6D4; }
.gm-about-way__badge--d { background: #FFF3A8; }
.gm-about-way__badge--e { background: #CFE0FF; }

.gm-about-way__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 1.5vw, 22px);
}

.gm-about-way__card {
  padding: clamp(28px, 3vh, 44px) clamp(24px, 2.5vw, 36px);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: clamp(280px, 32vh, 360px);
  color: var(--gm-color-ink);
}

.gm-about-way__card--c1 { background: #FFE8CF; }
.gm-about-way__card--c2 { background: #D6EADB; color: var(--gm-color-ink); }
.gm-about-way__card--c3 { background: #FFD6D4; }
.gm-about-way__card--c4 { background: #0E1138; color: #FFFFFF; }

.gm-about-way__icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(8, 8, 10, 0.08);
  color: inherit;
}
.gm-about-way__card--c4 .gm-about-way__icon { background: rgba(255, 255, 255, 0.14); }

.gm-about-way__card-title {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

.gm-about-way__card-body {
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: 15.5px;
  line-height: 1.5;
  margin: 0;
  opacity: 0.86;
  flex: 1;
}

.gm-about-way__card-cta {
  font-family: var(--gm-font-body, 'Manrope'), sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  margin-top: 8px;
}

/* ── 6b. WIDE CTA BANNER ── */
.gm-about-cta {
  padding: clamp(32px, 4vh, 56px) 0;
  background: var(--gm-color-bg);
}
.gm-about-cta__banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(20px, 2.5vw, 36px);
  padding: clamp(28px, 3.5vh, 44px) clamp(32px, 3.5vw, 56px);
  background: #0E1138;
  color: #FFFFFF;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.gm-about-cta__banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px -20px rgba(14, 17, 56, 0.4);
}
.gm-about-cta__eyebrow {
  font-family: var(--gm-font-mono, 'JetBrains Mono'), monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.32);
  border-radius: 999px;
}
.gm-about-cta__headline {
  font-family: var(--gm-font-display, 'Space Grotesk'), sans-serif;
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.gm-about-cta__arrow {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: #FFFFFF;
  color: #0E1138;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Hero emphasis span ── */
.gm-about-paint__em {
  font-style: italic;
  color: var(--gm-color-accent);
  font-weight: 700;
}

/* ── Responsive — Tablet ── */
@media (max-width: 960px) {
  .gm-about-way__grid { grid-template-columns: 1fr; }
  .gm-about-cta__banner {
    grid-template-columns: 1fr;
    border-radius: 28px;
    text-align: left;
  }
  .gm-about-cta__arrow { justify-self: flex-end; }
  .gm-about-intro__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .gm-about-wide__card {
    grid-template-columns: 1fr;
  }
  .gm-about-wide__media {
    min-height: 320px;
    aspect-ratio: 16/10;
  }
  .gm-about-blog__grid {
    grid-template-columns: 1fr 1fr;
  }
  .gm-about-blog__head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ── Responsive — Mobile ── */
@media (max-width: 640px) {
  .gm-about-paint__title {
    font-size: clamp(44px, 12vw, 72px);
  }
  .gm-about-intro__tag {
    height: 32px;
    padding: 0 13px;
    font-size: 12.5px;
  }
  .gm-about-wide__body {
    padding: 28px 22px 32px;
  }
  .gm-about-wide__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .gm-about-blog__grid {
    grid-template-columns: 1fr;
  }
}

/* ================================================================
   v4 — SuperHi /about 정밀 복제 (추가 레이어, v2/v3 공존)
   Scope: .gm-about.gm-about--v4 only
   ================================================================ */

.gm-about--v4 {
  --sh-canvas:   #F0F6FF;
  --sh-yellow:   #FFE54D;
  --sh-cream:    #FFF099;
  --sh-sun:      #FFDA00;
  --sh-blue:     #2727E6;
  --sh-cyan:     #91D8EC;
  --sh-green:    #1EA34A;
  --sh-pink:     #F4BFC9;
  --sh-peach:    #FFC49B;
  --sh-lilac:    #D7C6FF;
  --sh-ink:      #111118;
  --sh-body:     #2B2B33;
  --sh-mute:     #6B6B78;
  --sh-border:   #E1EDFF;
  --sh-radius:   24px;
  --sh-font-disp: "Haas Grot Disp", "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --sh-font-text: "Haas Grot Text", "Inter", system-ui, -apple-system, sans-serif;
}

.gm-about.gm-about--v4 {
  background: transparent;
  color: var(--sh-ink);
  font-family: var(--sh-font-text);
  font-weight: 400;
  letter-spacing: -0.01em;
  min-height: 100vh;
  padding-bottom: 48px;
}

.gm-about--v4 .gm-shell {
  width: var(--gm-shell);
  margin: 0 auto;
  box-sizing: border-box;
}

.gm-about--v4 section { padding: 0; margin-block: 0; }
.gm-about--v4 section + section { margin-top: 16px; }

/* ── HERO ── */
.gm-about--v4 .gm-about-hero {
  position: relative;
  background: var(--sh-yellow);
  border-radius: var(--sh-radius);
  margin: 0 auto;
  width: var(--gm-shell);
  height: 848px;
  max-height: 88vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  box-sizing: border-box;
}

.gm-about--v4 .gm-about-hero__canvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-height: 100% !important;
  z-index: 1;
  pointer-events: auto;
  display: block;
  background: #FFD700;
}

.gm-about--v4 .gm-about-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1080px;
  padding: 48px 64px;
  text-align: center;
  pointer-events: none;
}

.gm-about--v4 .gm-about-hero__mark {
  display: inline-flex;
  margin-bottom: 24px;
  animation: gm-paint-float 3.6s ease-in-out infinite;
}

@keyframes gm-paint-float {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%      { transform: translateY(-8px) rotate(3deg); }
}

.gm-about--v4 .gm-about-hero__title {
  font-family: var(--sh-font-disp);
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: var(--sh-ink);
  margin: 0;
  max-width: 960px;
  margin-inline: auto;
}

.gm-about--v4 .gm-about-hero__pop { font-style: italic; color: var(--sh-ink); }
.gm-about--v4 .gm-about-hero__pop--cyan  { color: #3B82F6; }
.gm-about--v4 .gm-about-hero__pop--green { color: #EA5E5B; }

/* ── INTRO ── */
.gm-about--v4 .gm-about-intro { padding: 56px 0 24px; }

.gm-about--v4 .gm-about-intro__lede {
  font-family: 'Manrope', var(--sh-font-disp);
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--sh-ink);
  margin: 0 auto 24px;
  max-width: 880px;
  text-align: center;
}

.gm-about--v4 .gm-about-intro__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 auto;
  max-width: 960px;
  justify-content: center;
}

.gm-about--v4 .gm-about-intro__tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--gm-color-brand-accent);
  border: none;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 400;
  color: var(--gm-color-white, #FFFFFF);
  transform: rotate(var(--_rot, 0deg)) translateY(var(--_sway, 0px));
  transition: box-shadow 0.2s ease;
  will-change: transform;
}

.gm-about--v4 .gm-about-intro__tag:nth-child(3n+2) {
  background: var(--gm-color-blue);
  color: var(--gm-color-white, #FFFFFF);
}

.gm-about--v4 .gm-about-intro__tag:nth-child(3n+3) {
  background: var(--gm-color-yellow);
  color: var(--gm-color-ink);
}

/* ── WAY ── */
.gm-about--v4 .gm-about-way { padding-top: 40px; }

.gm-about--v4 .gm-about-way__title {
  font-family: var(--sh-font-disp);
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: var(--sh-ink);
  margin: 0 auto 24px;
  padding: 0;
  max-width: 960px;
  text-align: center;
}

.gm-about--v4 .gm-about-way__stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  /* bottom runway so the last sticky card can finish unsticking gracefully */
  padding-bottom: 120px;
}

.gm-about--v4 .gm-about-way__card {
  position: sticky;
  top: 88px;
  border-radius: var(--sh-radius);
  overflow: hidden;
  min-height: 400px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  align-items: stretch;
  box-shadow: none;
}

.gm-about--v4 .gm-about-way__card-media {
  position: relative;
  overflow: hidden;
  background: rgba(17, 17, 24, 0.08);
  min-height: 100%;
}

.gm-about--v4 .gm-about-way__card-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gm-about--v4 .gm-about-way__card-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: 36px 40px;
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(255, 255, 255, 0.28), transparent 60%),
    radial-gradient(120% 90% at 100% 100%, rgba(0, 0, 0, 0.14), transparent 60%);
  color: inherit;
}

.gm-about--v4 .gm-about-way__card-badge {
  font-family: var(--sh-font-disp);
  font-size: clamp(72px, 9vw, 128px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: 400;
  opacity: 0.92;
}

.gm-about--v4 .gm-about-way__card-inner {
  padding: 2rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  box-sizing: border-box;
}

.gm-about--v4 .gm-about-way__card--blue,
.gm-about--v4 .gm-about-way__card--cyan,
.gm-about--v4 .gm-about-way__card--yellow,
.gm-about--v4 .gm-about-way__card--green { background: #FFFFFF; color: #08080A; }

.gm-about--v4 .gm-about-way__card-title {
  font-family: var(--gm-font-description);
  font-size: clamp(36px, 4.6vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 400;
  margin: 0 0 24px;
  color: inherit;
}

.gm-about--v4 .gm-about-way__card-body {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.5;
  margin: 0 0 32px;
  max-width: 640px;
  color: inherit;
  opacity: 0.94;
}

.gm-about--v4 .gm-about-way__card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: #FFFFFF;
  color: var(--sh-ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--sh-ink);
  transition: transform 0.2s ease;
}

.gm-about--v4 .gm-about-way__card--cyan .gm-about-way__card-cta,
.gm-about--v4 .gm-about-way__card--yellow .gm-about-way__card-cta {
  background: var(--sh-ink);
  color: #FFFFFF;
  border-color: var(--sh-ink);
}

.gm-about--v4 .gm-about-way__card-cta:hover { transform: translateX(4px); }

/* ── TESTIMONIALS ── */
.gm-about--v4 .gm-about-voices { padding-top: 40px; }

.gm-about--v4 .gm-about-voices__panel {
  background: var(--sh-green);
  border-radius: var(--sh-radius);
  padding: 80px 48px 56px;
  color: #FFFFFF;
  overflow: hidden;
}

.gm-about--v4 .gm-about-voices__head { text-align: center; margin-bottom: 48px; }

.gm-about--v4 .gm-about-voices__eyebrow {
  display: inline-block;
  font-family: var(--sh-font-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 16px;
}

.gm-about--v4 .gm-about-voices__title {
  font-family: var(--sh-font-disp);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: #FFFFFF;
  margin: 0;
}

.gm-about--v4 .gm-about-voices__scatter {
  position: relative;
  height: 720px;
  max-width: 1280px;
  margin: 0 auto;
}

.gm-about--v4 .gm-about-voices__card {
  position: absolute;
  width: 240px;
  padding: 18px 20px;
  background: #FFFFFF;
  color: var(--sh-ink);
  border-radius: 16px;
  left: var(--_x, 50%);
  top: var(--_y, 50%);
  transform: rotate(var(--_rot, 0deg));
  z-index: var(--_z, 1);
  box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.28);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.gm-about--v4 .gm-about-voices__card:hover {
  transform: rotate(0) translateY(-6px) scale(1.03);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.36);
  z-index: 20;
}

.gm-about--v4 .gm-about-voices__card--white  { background: #FFFFFF; }
.gm-about--v4 .gm-about-voices__card--yellow { background: var(--sh-sun); }
.gm-about--v4 .gm-about-voices__card--pink   { background: var(--sh-pink); }

.gm-about--v4 .gm-about-voices__quote {
  font-size: 13px;
  line-height: 1.45;
  color: var(--sh-ink);
  margin: 0 0 12px;
  font-weight: 400;
}

.gm-about--v4 .gm-about-voices__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
}

.gm-about--v4 .gm-about-voices__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sh-blue);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
}

.gm-about--v4 .gm-about-voices__name     { font-weight: 500; color: var(--sh-ink); }
.gm-about--v4 .gm-about-voices__platform { color: var(--sh-mute); }

/* ── EVIDENCE ── */
.gm-about--v4 .gm-about-evidence__panel {
  background: #FFFFFF;
  border-radius: var(--sh-radius);
  padding: 40px 0;
  text-align: center;
  overflow: hidden;
}

.gm-about--v4 .gm-about-evidence__label {
  font-family: var(--sh-font-text);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sh-mute);
  margin: 0 0 24px;
}

.gm-about--v4 .gm-about-evidence__marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.gm-about--v4 .gm-about-evidence__track {
  display: flex;
  width: max-content;
  animation: gm-about-v4-marquee 40s linear infinite;
}

@keyframes gm-about-v4-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.333%); }
}

.gm-about--v4 .gm-about-evidence__set {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 28px;
  flex-shrink: 0;
}

.gm-about--v4 .gm-about-evidence__badge {
  font-family: var(--sh-font-disp);
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--sh-ink);
  white-space: nowrap;
}

.gm-about--v4 .gm-about-evidence__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sh-blue);
}

/* ── PRESS (reuses .gm-catalog-popular panel; only bg differs) ── */
.gm-about--v4 .gm-about-press.gm-catalog { padding: 0; }
.gm-about--v4 .gm-about-press .gm-catalog-popular { margin: 0; }

.gm-about--v4 .gm-about-press__card {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.gm-about--v4 .gm-about-press__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 40px -16px rgba(17, 17, 24, 0.22);
}

.gm-about--v4 .gm-about-press__thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--sh-canvas);
}

.gm-about--v4 .gm-about-press__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.gm-about--v4 .gm-about-press__card:hover .gm-about-press__thumb img { transform: scale(1.04); }

.gm-about--v4 .gm-about-press__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}

.gm-about--v4 .gm-about-press__cat {
  display: inline-flex;
  width: fit-content;
  padding: 4px 10px;
  background: var(--sh-canvas);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sh-ink);
}

.gm-about--v4 .gm-about-press__headline {
  font-family: var(--gm-font-description);
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--sh-ink);
  margin: 0;
}

.gm-about--v4 .gm-about-press__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--sh-mute);
  margin-top: auto;
}

.gm-about--v4 .gm-about-press__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--sh-mute);
}

/* ── NEWSLETTER ── */
.gm-about--v4 .gm-about-signup__panel {
  background: var(--sh-blue);
  border-radius: var(--sh-radius);
  padding: 80px 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  color: #FFFFFF;
}

.gm-about--v4 .gm-about-signup__eyebrow {
  display: inline-block;
  font-family: var(--sh-font-text);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 14px;
}

.gm-about--v4 .gm-about-signup__title {
  font-family: var(--sh-font-disp);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 400;
  color: #FFFFFF;
  margin: 0;
}

.gm-about--v4 .gm-about-signup__label {
  position: absolute;
  clip: rect(0 0 0 0);
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.gm-about--v4 .gm-about-signup__row {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border-radius: 999px;
  padding: 5px;
  gap: 6px;
}

.gm-about--v4 .gm-about-signup__input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 12px 18px;
  font-size: 15px;
  color: var(--sh-ink);
  font-family: inherit;
}

.gm-about--v4 .gm-about-signup__input::placeholder { color: var(--sh-mute); }

.gm-about--v4 .gm-about-signup__submit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 22px;
  background: var(--sh-ink);
  color: #FFFFFF;
  border: 0;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.2s ease;
}

.gm-about--v4 .gm-about-signup__submit:hover { transform: translateX(4px); }

/* ── FAQ ── */
.gm-about--v4 .gm-about-faq { padding: 48px 0 24px; }

.gm-about--v4 .gm-about-faq__title {
  font-family: var(--sh-font-disp);
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: var(--sh-ink);
  margin: 0 0 32px;
  text-align: center;
}

.gm-about--v4 .gm-about-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 1080px;
  margin: 0 auto;
}

.gm-about--v4 .gm-about-faq__item {
  background: #FFFFFF;
  border-radius: var(--sh-radius);
  overflow: hidden;
}

.gm-about--v4 .gm-about-faq__summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 32px;
  cursor: pointer;
  user-select: none;
}

.gm-about--v4 .gm-about-faq__summary::-webkit-details-marker { display: none; }

.gm-about--v4 .gm-about-faq__q {
  font-family: var(--sh-font-disp);
  font-size: clamp(18px, 1.8vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--sh-ink);
}

.gm-about--v4 .gm-about-faq__icon {
  flex-shrink: 0;
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.gm-about--v4 .gm-about-faq__item[open] .gm-about-faq__icon { transform: rotate(45deg); }

.gm-about--v4 .gm-about-faq__answer {
  padding: 0 32px 28px;
  max-width: 860px;
}

.gm-about--v4 .gm-about-faq__answer p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--sh-body);
  margin: 0;
}

@media (max-width: 960px) {
  .gm-about--v4 .gm-about-hero { margin: 12px; height: auto; min-height: 520px; }
  .gm-about--v4 .gm-about-hero__inner { padding: 48px 24px; }
  .gm-about--v4 .gm-about-way__title { padding: 0 16px; }
  .gm-about--v4 .gm-about-way__card-inner { padding: 1.5rem; }
  .gm-about--v4 .gm-about-way__stack { padding-bottom: 0; gap: 16px; }
  .gm-about--v4 .gm-about-way__card {
    position: static;
    top: auto;
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .gm-about--v4 .gm-about-way__card-media { min-height: 240px; aspect-ratio: 16/10; }
  .gm-about--v4 .gm-about-way__card-fallback { padding: 24px 28px; }
  .gm-about--v4 .gm-about-way__card-badge { font-size: clamp(56px, 14vw, 88px); }
  .gm-about--v4 .gm-about-voices__panel { padding: 56px 20px 40px; }
  .gm-about--v4 .gm-about-voices__scatter { height: auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .gm-about--v4 .gm-about-voices__card { position: static; width: 100%; transform: none; }
  .gm-about--v4 .gm-about-press .gm-catalog-popular { padding: 20px; }
  .gm-about--v4 .gm-about-signup__panel { grid-template-columns: 1fr; padding: 56px 24px; gap: 24px; }
  .gm-about--v4 .gm-about-signup__row { flex-direction: column; border-radius: 16px; padding: 8px; }
  .gm-about--v4 .gm-about-signup__input { width: 100%; text-align: center; }
  .gm-about--v4 .gm-about-signup__submit { width: 100%; justify-content: center; }
  .gm-about--v4 .gm-about-faq__summary { padding: 20px; }
  .gm-about--v4 .gm-about-faq__answer { padding: 0 20px 20px; }
  .gm-about--v4 .gm-about-intro__lede { font-size: 16px; }
}

/* ── About page section spacing ── */
.gm-about--v4 .gm-about-press.gm-catalog + .gm-sh-faq { margin-top: 98px; }
.gm-about--v4 .gm-about-v2__reviews + .gm-sh-evidence { margin-top: 98px; }
.gm-about--v4 .gm-sh-evidence + .gm-about-press.gm-catalog { margin-top: 48px; }