/* ========== Gifty Site — Brand Refresh ========== */
:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f5;
  --bg-dark: #000000;
  --ink: #000000;
  --ink-2: #444444;
  --ink-3: #888888;
  --line: #e8e8e8;
  --line-2: #d4d4d4;
  --paper: #ffffff;

  /* Rainbow gradient — matches the logo's "8" mark */
  --rainbow: linear-gradient(
    90deg,
    #ff3b3b 0%,
    #ff8c1f 16%,
    #ffd400 32%,
    #4cc35a 50%,
    #2ec5d3 66%,
    #4a7bff 82%,
    #a14cff 100%
  );
  --rainbow-vert: linear-gradient(
    180deg,
    #ff3b3b 0%,
    #ff8c1f 16%,
    #ffd400 32%,
    #4cc35a 50%,
    #2ec5d3 66%,
    #4a7bff 82%,
    #a14cff 100%
  );

  /* Per-character rainbow stops — used in highlight strips */
  --c-1: #ff3b3b;
  --c-2: #ff8c1f;
  --c-3: #ffd400;
  --c-4: #4cc35a;
  --c-5: #2ec5d3;
  --c-6: #4a7bff;
  --c-7: #a14cff;

  --accent: #000000;
  --accent-soft: #f0f0f0;
  --accent-ink: #000000;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 12px 40px rgba(0,0,0,0.08);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;
  --max: 1280px;
  --pad: clamp(20px, 4vw, 56px);

  --font-display: "Zen Kaku Gothic New", "Noto Sans JP", "Helvetica Neue", system-ui, sans-serif;
  --font-body: "Noto Sans JP", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;
}

[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-alt: #161616;
  --ink: #ffffff;
  --ink-2: #b8b8b8;
  --ink-3: #808080;
  --line: #2a2a2a;
  --line-2: #3a3a3a;
  --paper: #141414;
  --accent: #ffffff;
  --accent-soft: #1f1f1f;
  --accent-ink: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  font-size: 15.5px;
  letter-spacing: 0.02em;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font: inherit; color: inherit; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--pad);
}

/* ========== Typography ========== */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--rainbow);
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
h1 { font-size: clamp(40px, 7.2vw, 96px); }
h2 { font-size: clamp(32px, 5vw, 64px); line-height: 1.2; }
h3 { font-size: clamp(22px, 2.6vw, 32px); line-height: 1.35; }

.section { padding: clamp(80px, 10vw, 140px) 0; }
.section-head { max-width: 820px; margin-bottom: clamp(48px, 7vw, 88px); }
.section-head .eyebrow { margin-bottom: 24px; }
.section-head h2 + p {
  margin-top: 28px;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.9;
  text-wrap: pretty;
  max-width: 620px;
}

/* Black band with rainbow accent characters — the signature treatment */
.band {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 0.18em 0.58em 0.28em;
  margin: 0.08em 0.06em;
  border-radius: 4px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.band > span { margin: 0 0.06em; }
.band .c1 { color: var(--c-1); }
.band .c2 { color: var(--c-2); }
.band .c3 { color: var(--c-3); }
.band .c4 { color: var(--c-4); }
.band .c5 { color: var(--c-5); }
.band .c6 { color: var(--c-6); }
.band .c7 { color: var(--c-7); }

/* Rainbow text (for accents in light areas) */
.rb {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== Nav ========== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.logo {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  color: var(--ink);
}
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a { font-size: 13px; color: var(--ink); transition: opacity .2s; font-weight: 500; }
.nav-links a:not(.nav-cta):hover { opacity: 0.55; }
.nav-links a.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  transition: transform .2s;
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.nav-links a.nav-cta:hover { transform: translateY(-1px); }
@media (max-width: 760px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ========== Hero (typographic) ========== */
.hero {
  padding: clamp(48px, 7vw, 96px) 0 clamp(72px, 9vw, 128px);
  position: relative;
  overflow: hidden;
}

.hero-typo {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.hero-eyebrow-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: clamp(40px, 6vw, 80px);
  gap: 24px;
  flex-wrap: wrap;
}
.hero-line-meta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  font-weight: 500;
}
.hero-line-meta-bar {
  width: 80px; height: 2px;
  background: var(--rainbow);
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-size: clamp(48px, 9.5vw, 144px);
  display: flex;
  flex-direction: column;
  gap: 0.04em;
}
.hero-headline .hl-row {
  display: block;
  white-space: nowrap;
}
.hero-headline .hl-row-1 { margin-left: 0; }
.hero-headline .hl-row-2 {
  margin-left: clamp(40px, 7vw, 120px);
  color: var(--ink);
}
.hero-headline .hl-row-3 {
  margin-left: clamp(80px, 13vw, 220px);
}
.hero-headline .band {
  font-size: 0.88em;
  vertical-align: 0.04em;
  padding: 0.12em 0.5em 0.22em;
}
.hero-headline .rb-stroke {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 0;
  font-style: italic;
}

@media (max-width: 760px) {
  .hero-headline .hl-row { white-space: normal; }
  .hero-headline .hl-row-2,
  .hero-headline .hl-row-3 { margin-left: 0; }
}

.hero-tagline {
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: 36px;
  border-top: 2px solid var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 32px);
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--ink-2);
  max-width: 760px;
}

.hero-body-row {
  margin-top: clamp(32px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: end;
}
@media (max-width: 760px) { .hero-body-row { grid-template-columns: 1fr; } }

.hero-sub {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 2;
  text-wrap: pretty;
  max-width: 520px;
}
.hero-sub strong { color: var(--ink); font-weight: 700; }

.hero-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
.hero-cta-stack .btn-primary { padding: 18px 32px; font-size: 14px; }

.hero-services {
  margin-top: clamp(64px, 8vw, 100px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
@media (max-width: 760px) {
  .hero-services { grid-template-columns: 1fr; }
}
.hero-service {
  padding: 28px 32px 28px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background .2s;
}
.hero-service:last-child { border-right: 0; }
.hero-service:hover { background: #fafafa; }
.hero-service .hs-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.04em;
  line-height: 1;
}
.hero-service .hs-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 4px;
}
.hero-service .hs-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.hero-service .hs-tag {
  font-size: 11.5px;
  color: var(--ink-3);
  margin-top: 4px;
  font-weight: 500;
}
.hero-service .hs-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.hs-dot.c1 { background: var(--c-1); }
.hs-dot.c4 { background: var(--c-4); }
.hs-dot.c6 { background: var(--c-6); }

/* Big background word */
.hero-deco {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(200px, 32vw, 520px);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
  opacity: 0.035;
  bottom: -10%;
  right: -4%;
  z-index: 0;
  white-space: nowrap;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform .2s, background .2s, box-shadow .2s, color .2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--rainbow);
  opacity: 0;
  transition: opacity .3s;
  z-index: 0;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary:hover::before { opacity: 1; }

.btn-line {
  background: #06C755;
  color: white;
}
.btn-line:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost {
  color: var(--ink);
  padding-left: 0;
  padding-right: 0;
  font-weight: 600;
}
.btn-ghost::after { content: "→"; transition: transform .2s; margin-left: 4px; }
.btn-ghost:hover::after { transform: translateX(6px); }

.hero-meta {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--ink);
  justify-content: start;
}
@media (max-width: 600px) { .hero-meta { grid-template-columns: 1fr 1fr; gap: 28px; } }
.hero-meta-item .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.hero-meta-item .val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* Hero phone mockup */
.phone-stack {
  position: relative;
  padding: 20px;
  display: flex; justify-content: center;
}
.phone {
  width: 290px;
  height: 580px;
  background: #000;
  border: 1px solid #000;
  border-radius: 42px;
  padding: 10px;
  box-shadow: var(--shadow-md);
  position: relative;
}
.phone::before {
  content: "";
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #000;
  border-radius: 0 0 14px 14px;
  z-index: 3;
}
.phone-screen {
  background: #fff;
  border-radius: 32px;
  height: 100%;
  overflow: hidden;
  position: relative;
  display: flex; flex-direction: column;
}
.phone-header {
  padding: 38px 16px 14px;
  background: #fff;
  color: var(--ink);
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.phone-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14px;
  position: relative;
}
.phone-avatar::after {
  content: "";
  position: absolute;
  inset: auto -2px -2px auto;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--rainbow);
  border: 2px solid #fff;
}
.phone-body {
  flex: 1;
  padding: 14px 12px;
  display: flex; flex-direction: column;
  gap: 8px;
  overflow: hidden;
  background: #f5f5f5;
}
.bubble {
  max-width: 78%;
  padding: 9px 13px;
  border-radius: 16px;
  font-size: 12.5px;
  line-height: 1.55;
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
  opacity: 0;
  transform: translateY(8px);
  animation: bubbleIn .5s forwards;
  font-weight: 500;
}
.bubble.me {
  align-self: flex-end;
  background: var(--ink);
  color: white;
  border-color: transparent;
}
.bubble.delay-1 { animation-delay: .3s; }
.bubble.delay-2 { animation-delay: .9s; }
.bubble.delay-3 { animation-delay: 1.5s; }
@keyframes bubbleIn { to { opacity: 1; transform: translateY(0); } }

.rich-menu {
  margin: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3px;
  background: #000;
  border-radius: 6px;
  padding: 3px;
  opacity: 0;
  animation: bubbleIn .5s 2.0s forwards;
}
.rich-cell {
  aspect-ratio: 1.4;
  background: #fff;
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.rich-cell.rb-cell { color: white; background: linear-gradient(135deg, var(--c-1), var(--c-4) 50%, var(--c-7)); }

.phone-input {
  padding: 10px 12px;
  background: white;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px;
  font-size: 11px;
  color: var(--ink-3);
}
.phone-input span { flex: 1; padding: 6px 10px; background: #f0f0f0; border-radius: 999px; }

.phone-float {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--ink);
  padding: 9px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 8px;
  font-weight: 600;
  z-index: 5;
}
.phone-float .dot {
  width: 8px; height: 8px;
  background: var(--rainbow);
  border-radius: 50%;
}
.phone-float.top { top: 36px; left: -12px; transform: rotate(-3deg); }
.phone-float.bottom { bottom: 80px; right: -16px; transform: rotate(3deg); }
@media (max-width: 600px) { .phone-float { display: none; } }

/* Logo big mark (decorative) */
.hero-deco {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(180px, 22vw, 320px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
  opacity: 0.04;
  bottom: -40px;
  right: -20px;
  z-index: 0;
}

/* ========== Marquee ========== */
.marquee {
  border-block: 1px solid var(--ink);
  padding: 22px 0;
  overflow: hidden;
  background: #000;
  color: #fff;
}
.marquee-track {
  display: flex; gap: 60px;
  animation: marquee 45s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 60px;
  font-weight: 700;
}
.marquee-item .sep {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--rainbow);
  flex-shrink: 0;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ========== Concept ========== */
.concept {
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.concept-intro {
  max-width: 920px;
  margin-bottom: clamp(64px, 9vw, 120px);
}
.concept-intro h2 { line-height: 1.3; }
.concept-intro p {
  margin-top: 36px;
  font-size: 17.5px;
  color: var(--ink-2);
  line-height: 2.1;
  text-wrap: pretty;
  max-width: 720px;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}
@media (max-width: 760px) { .philosophy-grid { grid-template-columns: 1fr; } }

.philosophy-item {
  display: flex; flex-direction: column; gap: 18px;
  padding: 48px 40px 56px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--bg);
  position: relative;
  transition: background .3s;
}
.philosophy-item:hover { background: #fafafa; }
.philosophy-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink);
  display: flex; align-items: center; gap: 14px;
  font-weight: 600;
}
.philosophy-num .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.philosophy-num.c1 .dot { background: var(--c-1); }
.philosophy-num.c3 .dot { background: var(--c-3); }
.philosophy-num.c4 .dot { background: var(--c-4); }
.philosophy-num.c6 .dot { background: var(--c-6); }
.philosophy-item h3 {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: -0.02em;
}
.philosophy-item h3 .en {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  margin-bottom: 14px;
  text-transform: uppercase;
  font-weight: 500;
}
.philosophy-item p {
  color: var(--ink-2);
  font-size: 14.5px;
  text-wrap: pretty;
  line-height: 1.95;
}

/* ========== Services ========== */
.svc-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.svc-tab {
  padding: 18px 24px 20px;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--bg);
  border: 1.5px solid var(--line-2);
  border-radius: 14px;
  position: relative;
  transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: center;
  font-weight: 700;
  flex: 1 1 280px;
  min-width: 0;
  cursor: pointer;
  text-align: left;
}
.svc-tab:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.svc-tab .tab-num {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: -0.03em;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
  flex-shrink: 0;
}
.svc-tab.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: var(--shadow-md);
}
.svc-tab.active:hover { transform: translateY(-2px); }
.svc-tab.active .tab-num {
  background: var(--rainbow);
  color: #fff;
}
.svc-tab .tab-pill { display: none; }
.svc-tab-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
  min-width: 0;
}
.svc-tab-label > span:first-child {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  white-space: normal;
}
.svc-tab-label .sub {
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.14em;
  font-family: var(--font-mono);
  font-weight: 500;
  transition: color .2s;
  line-height: 1.3;
}
.svc-tab.active .svc-tab-label .sub { color: #aaa; }

@media (max-width: 760px) {
  .svc-tab { flex: 1 1 100%; min-width: 0; }
}

.svc-panel {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 900px) { .svc-panel { grid-template-columns: 1fr; } }

.svc-title {
  margin-bottom: 28px;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.35;
  font-weight: 900;
}
.svc-desc { color: var(--ink-2); font-size: 16px; margin-bottom: 36px; text-wrap: pretty; line-height: 1.95; }
.svc-list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.svc-list li {
  display: flex; gap: 18px; align-items: flex-start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.svc-list li:last-child { border-bottom: 0; }
.svc-list .check {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  margin-top: 2px;
  font-weight: 700;
}
.svc-list strong { display: block; font-size: 15.5px; margin-bottom: 4px; font-weight: 700; }
.svc-list span { color: var(--ink-2); font-size: 13.5px; line-height: 1.7; }

.svc-visual {
  background: var(--bg-alt);
  color: var(--ink);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 540px;
  position: relative;
  overflow: hidden;
}
.svc-visual::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 6px;
  background: var(--rainbow);
}
.svc-visual-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink);
  text-transform: uppercase;
  margin-bottom: 24px;
  font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.svc-visual-label::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rainbow);
}

/* ====== Customer Journey (LINE) ====== */
.cj-flow {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cj-step {
  background: var(--bg);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 16px;
  align-items: center;
  position: relative;
  transition: transform .2s;
}
.cj-step:hover { transform: translateX(4px); }
.cj-step-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.02em;
  border: 1.5px solid var(--ink);
}
.cj-step.s1 .cj-step-icon { background: oklch(94% 0.12 25); }
.cj-step.s2 .cj-step-icon { background: oklch(94% 0.12 80); }
.cj-step.s3 .cj-step-icon { background: oklch(94% 0.12 150); }
.cj-step.s4 .cj-step-icon { background: oklch(94% 0.10 220); }
.cj-step.s5 .cj-step-icon { background: oklch(94% 0.10 290); color: var(--ink); }
.cj-step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.cj-step span {
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.6;
}
.cj-step-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  font-weight: 600;
  background: var(--bg-alt);
  padding: 5px 9px;
  border-radius: 999px;
}
.cj-arrow {
  display: flex;
  justify-content: center;
  font-size: 16px;
  color: var(--ink-3);
  line-height: 0.5;
  font-weight: 900;
  height: 8px;
}
.cj-result {
  margin-top: 8px;
  background: #000;
  color: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cj-result::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rainbow);
}
.cj-result .cj-result-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: #999;
  font-weight: 600;
}
.cj-result .cj-result-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-top: 4px;
}
.cj-result .cj-result-val .rb {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ====== Instagram Funnel ====== */
.ig-funnel {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.ig-stage {
  background: var(--bg);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 20px 22px;
}
.ig-stage-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.ig-stage-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  font-weight: 700;
}
.ig-stage-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.01em;
}
.ig-stage-title .rb {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 14px;
}
.ig-thumb {
  aspect-ratio: 9/12;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  padding: 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: white;
}
.ig-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 5px, rgba(0,0,0,0.06) 5px 6px);
  pointer-events: none;
}
.ig-thumb.t1 { background: linear-gradient(135deg, #ff8c1f, #ff3b3b); }
.ig-thumb.t2 { background: linear-gradient(135deg, #4cc35a, #2ec5d3); }
.ig-thumb.t3 { background: linear-gradient(135deg, #4a7bff, #a14cff); }
.ig-thumb-tag {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: rgba(0,0,0,0.5);
  padding: 3px 7px;
  border-radius: 999px;
  align-self: flex-start;
  z-index: 1;
}
.ig-thumb-cap {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  z-index: 1;
  line-height: 1.3;
}

.ig-stat-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.ig-stat-pill {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
}
.ig-stat-pill b {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 900;
  margin-right: 4px;
}

.ig-flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 0;
}
.ig-flow-line {
  flex: 1;
  max-width: 60px;
  height: 1.5px;
  background: var(--rainbow);
}
.ig-flow-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.ig-profile {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: flex-start;
}
.ig-profile-pic {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--rainbow);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  padding: 3px;
  position: relative;
}
.ig-profile-pic::before {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--bg);
}
.ig-profile-pic::after {
  content: "店";
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  color: var(--ink);
}
.ig-profile-pic > * { display: none; }
.ig-profile-body { min-width: 0; }
.ig-profile-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.ig-profile-bio {
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 12px;
}
.ig-profile-bio .ig-link {
  display: inline-block;
  margin-top: 4px;
  color: var(--ink);
  font-weight: 700;
}
.ig-profile-cta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ig-profile-cta > span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  font-weight: 600;
}
.ig-cta-btn {
  background: #06C755;
  color: white;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
}
.ig-cta-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: white;
  color: #06C755;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 11px;
  position: relative;
}
.ig-cta-line::after { content: "L"; }

.ig-final {
  margin-top: 14px;
  background: #000;
  color: #fff;
  border-radius: 14px;
  padding: 22px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ig-final::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rainbow);
}
.ig-final-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #aaa;
  font-weight: 700;
  margin-bottom: 6px;
}
.ig-final-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}
.ig-final-num .rb {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ig-final-unit {
  font-size: 16px;
  color: #aaa;
  font-weight: 700;
  margin-left: 4px;
}
.ig-final-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #888;
  margin-top: 6px;
}
.reel-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: center;
}
.reel-phone {
  background: #000;
  border-radius: 24px;
  padding: 10px;
  position: relative;
  aspect-ratio: 9/16;
  max-width: 220px;
  margin: 0 auto;
}
.reel-screen {
  height: 100%;
  border-radius: 16px;
  background: linear-gradient(135deg, #ff8c1f, #ff3b3b 40%, #a14cff);
  position: relative;
  overflow: hidden;
}
.reel-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 6px, rgba(0,0,0,0.05) 6px 7px);
}
.reel-screen .reel-play-big {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: flex; align-items: center; justify-content: center;
  color: #000;
  font-size: 26px;
  font-weight: 900;
}
.reel-screen .reel-meta {
  position: absolute;
  bottom: 14px; left: 14px; right: 14px;
  color: white;
  z-index: 2;
}
.reel-screen .reel-meta .username {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 4px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.reel-screen .reel-meta .username::before {
  content: "";
  width: 18px; height: 18px;
  border-radius: 50%;
  background: white;
  border: 1.5px solid white;
}
.reel-screen .reel-meta .caption {
  font-size: 11px;
  line-height: 1.5;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
  font-weight: 600;
}
.reel-side {
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 12px;
}
.reel-action {
  background: var(--bg);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 8px 10px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  display: flex; align-items: center; gap: 6px;
  letter-spacing: 0.06em;
}
.reel-action .ic {
  width: 14px; height: 14px;
  border-radius: 50%;
  display: inline-block;
}
.reel-action.like .ic { background: #ff3b3b; }
.reel-action.cmt .ic { background: #ffd400; }
.reel-action.shr .ic { background: #4cc35a; }

.reel-stats {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.reel-stat {
  background: var(--bg);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background .2s;
}
.reel-stat:hover { background: var(--bg-alt); }
.reel-stat .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink);
  font-weight: 700;
}
.reel-stat .lbl .ico {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: 1px;
}
.reel-stat:nth-child(1) .ico { background: var(--c-1); }
.reel-stat:nth-child(2) .ico { background: var(--c-3); }
.reel-stat:nth-child(3) .ico { background: var(--c-4); }
.reel-stat:nth-child(4) .ico { background: var(--c-6); }
.reel-stat .v {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.reel-stat .v small {
  font-size: 11px;
  font-family: var(--font-mono);
  margin-left: 4px;
  color: var(--ink-3);
}

/* ====== Efficiency (Before / After) ====== */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.ba-card {
  background: var(--bg);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 20px 22px;
  position: relative;
}
.ba-card.before { background: #fff4f4; }
.ba-card.after { background: #f4faf6; }
.ba-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.ba-tag .dot { width: 10px; height: 10px; border-radius: 50%; }
.ba-card.before .ba-tag { color: #c93030; }
.ba-card.before .ba-tag .dot { background: #ff3b3b; }
.ba-card.after .ba-tag { color: #2a8a48; }
.ba-card.after .ba-tag .dot { background: #4cc35a; }

.ba-tasks { display: flex; flex-direction: column; gap: 8px; }
.ba-task {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
}
.ba-task .tick {
  width: 18px; height: 18px;
  border-radius: 5px;
  background: var(--bg-alt);
  border: 1.5px solid var(--line-2);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 900;
}
.ba-card.before .ba-task { color: var(--ink); }
.ba-card.before .ba-task .tick {
  background: #ffe5e5;
  border-color: #ff3b3b;
  color: #c93030;
}
.ba-card.after .ba-task .tick {
  background: #4cc35a;
  border-color: #4cc35a;
  color: white;
}
.ba-card.after .ba-task .strike {
  text-decoration: line-through;
  color: var(--ink-3);
  font-weight: 400;
}

.ba-arrow {
  text-align: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  padding: 4px 0;
}
.ba-arrow::before, .ba-arrow::after {
  content: "";
  height: 1.5px;
  width: 24px;
  background: var(--rainbow);
}

.ba-savings {
  margin-top: 12px;
  background: #000;
  color: #fff;
  border-radius: 14px;
  padding: 20px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ba-savings::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rainbow);
}
.ba-savings .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #aaa;
  font-weight: 700;
  margin-bottom: 4px;
}
.ba-savings .num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  display: inline-flex; align-items: baseline; gap: 6px;
}
.ba-savings .num .unit { font-size: 18px; color: #aaa; font-weight: 700; }
.ba-savings .num .rb {
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== Strengths (Why) ========== */
.why { background: #000; color: #fff; position: relative; overflow: hidden; }
.why .section-head h2 { color: #fff; }
.why .section-head h2 + p { color: #b8b8b8; }
.why .eyebrow { color: #fff; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  border-top: 1px solid #222;
  border-left: 1px solid #222;
}
.why-card {
  background: #000;
  padding: 44px 36px 48px;
  display: flex; flex-direction: column; gap: 20px;
  transition: background .3s;
  min-height: 320px;
  border-right: 1px solid #222;
  border-bottom: 1px solid #222;
  position: relative;
  color: #fff;
}
.why-card:hover { background: #0c0c0c; }
.why-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #888;
  letter-spacing: 0.18em;
  font-weight: 600;
}
.why-card h3 {
  font-size: 24px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.why-card p { color: #999; font-size: 14px; flex: 1; text-wrap: pretty; line-height: 1.9; }
.why-card .why-mark {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--rainbow);
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  margin-bottom: 4px;
}

/* ========== Process ========== */
.process-list {
  display: flex; flex-direction: column;
  border-top: 2px solid var(--ink);
}
.process-row {
  display: grid;
  grid-template-columns: 80px 1.2fr 1.6fr 120px;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  transition: background .25s, padding .25s;
  position: relative;
}
.process-row:hover { background: #fafafa; padding-inline: 16px; }
.process-row .p-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  letter-spacing: 0.16em;
  font-weight: 700;
  display: flex; align-items: center; gap: 10px;
}
.process-row .p-num .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.process-row:nth-child(1) .p-num .dot { background: var(--c-1); }
.process-row:nth-child(2) .p-num .dot { background: var(--c-2); }
.process-row:nth-child(3) .p-num .dot { background: var(--c-4); }
.process-row:nth-child(4) .p-num .dot { background: var(--c-6); }
.process-row:nth-child(5) .p-num .dot { background: var(--c-7); }
.process-row .p-title { font-family: var(--font-display); font-size: 28px; font-weight: 900; letter-spacing: -0.02em; }
.process-row .p-desc { color: var(--ink-2); font-size: 14px; text-wrap: pretty; line-height: 1.85; }
.process-row .p-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-align: right;
  font-weight: 600;
}
@media (max-width: 760px) {
  .process-row { grid-template-columns: 1fr; gap: 10px; }
  .process-row .p-time { text-align: left; }
}

/* ========== Voice (Cases) ========== */
.voice-list { display: flex; flex-direction: column; gap: 24px; }
.voice-card {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 44px clamp(28px, 4vw, 52px);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: start;
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.voice-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rainbow);
}
.voice-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
@media (max-width: 760px) { .voice-card { grid-template-columns: 1fr; padding: 32px 24px; } }

.voice-meta { display: flex; flex-direction: column; gap: 10px; }
.voice-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink);
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
}
.voice-cat::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rainbow);
}
.voice-client {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.02em;
}
.voice-region { font-size: 12px; color: var(--ink-3); font-family: var(--font-mono); }
.voice-region::before { content: "▸ "; }

.voice-body { display: flex; flex-direction: column; gap: 22px; }
.voice-quote {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.65;
  font-weight: 700;
  color: var(--ink);
  text-wrap: pretty;
  position: relative;
  padding-left: 32px;
  letter-spacing: -0.01em;
}
.voice-quote::before {
  content: "“";
  position: absolute;
  left: -4px; top: -22px;
  font-size: 64px;
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: var(--font-display);
  font-weight: 900;
}
.voice-detail {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.95;
  text-wrap: pretty;
}
.voice-tags {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.voice-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink);
  padding: 6px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 600;
}

/* ========== Profile ========== */
.profile {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 900px) { .profile-grid { grid-template-columns: 1fr; } }

.profile-photo {
  aspect-ratio: 4/3;
  background: #f5f5f5;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-lg);
  position: sticky;
  top: 92px;
  overflow: hidden;
}
.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.profile-photo::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 6px;
  background: var(--rainbow);
  z-index: 2;
}
@media (max-width: 900px) {
  .profile-photo { position: static; }
}
.profile-photo .ph-tag {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  background: #000;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.profile-name { margin-bottom: 28px; }
.profile-name .ja {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  display: block;
  letter-spacing: -0.03em;
}
.profile-name .en {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.22em;
  margin-top: 12px;
  display: block;
  font-weight: 600;
}
.profile-role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-transform: uppercase;
  margin-bottom: 32px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 10px;
}
.profile-role::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--rainbow);
}
.profile-bio {
  display: flex; flex-direction: column; gap: 22px;
  font-size: 16px;
  color: var(--ink-2);
  line-height: 2.05;
  text-wrap: pretty;
  max-width: 640px;
}
.profile-bio strong { color: var(--ink); font-weight: 600; }
.profile-strengths {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 2px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 760px) { .profile-strengths { grid-template-columns: 1fr; } }
.strength-item { display: flex; flex-direction: column; gap: 10px; }
.strength-item .num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink);
  font-weight: 700;
  display: flex; align-items: center; gap: 10px;
}
.strength-item .num .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.strength-item:nth-child(1) .num .dot { background: var(--c-1); }
.strength-item:nth-child(2) .num .dot { background: var(--c-4); }
.strength-item:nth-child(3) .num .dot { background: var(--c-6); }
.strength-item h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: -0.01em;
}
.strength-item p { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; text-wrap: pretty; }

.profile-credentials {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 12px;
}
.cred-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  font-size: 13.5px;
  color: var(--ink-2);
}
.cred-row .year {
  font-family: var(--font-mono);
  color: var(--ink);
  letter-spacing: 0.1em;
  font-weight: 700;
}

/* ========== FAQ ========== */
.faq-list { border-top: 2px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  padding: 28px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  transition: color .2s;
}
.faq-q .q-mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  background: var(--rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-right: 18px;
  flex-shrink: 0;
}
.faq-q .q-text { flex: 1; }
.faq-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: var(--ink);
  flex-shrink: 0;
  transition: transform .3s, background .2s, color .2s;
  font-weight: 700;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--ink); color: white; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner {
  padding: 0 0 28px 38px;
  color: var(--ink-2);
  font-size: 14.5px;
  max-width: 760px;
  text-wrap: pretty;
  line-height: 1.95;
}

/* ========== CTA / Contact ========== */
.cta {
  background: #000;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 6px;
  background: var(--rainbow);
}
.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 900px) { .cta-grid { grid-template-columns: 1fr; } }
.cta h2 { color: #fff; }
.cta .eyebrow { color: #fff; }
.cta-sub { margin-top: 28px; color: #c0c0c0; font-size: 16.5px; max-width: 480px; text-wrap: pretty; line-height: 1.95; }
.cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.cta-row .btn-primary { background: #fff; color: #000; }
.cta-row .btn-primary:hover { color: #fff; }
.cta-contact-info {
  margin-top: 52px; padding-top: 32px;
  border-top: 1px solid #2a2a2a;
  display: flex; flex-direction: column; gap: 16px;
  font-size: 14px;
}
.cta-info-row { display: flex; gap: 20px; align-items: center; }
.cta-info-row .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: #888;
  min-width: 72px;
  font-weight: 600;
}
.cta-info-row .val { color: #fff; font-weight: 500; }

/* Contact form */
.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: 44px clamp(28px, 4vw, 44px);
  position: relative;
  overflow: hidden;
}
.form-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--rainbow);
}
.form-card h3 { margin-bottom: 8px; font-size: 24px; font-weight: 900; letter-spacing: -0.02em; }
.form-card .form-sub { font-size: 13px; color: var(--ink-2); margin-bottom: 28px; line-height: 1.7; }
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 10px;
  font-weight: 600;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 14px;
  transition: border-color .2s;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--ink);
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-row.error input,
.form-row.error textarea { border-color: #ff3b3b; }
.form-row .err-msg {
  font-size: 11px; color: #ff3b3b;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-weight: 600;
}
.form-card .btn { width: 100%; justify-content: center; }
.form-success { padding: 32px 24px; text-align: center; }
.form-success .sx-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--rainbow);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 18px;
  font-weight: 900;
}

.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 9px 16px;
  border: 1.5px solid var(--line-2);
  border-radius: 999px;
  background: var(--bg);
  font-size: 13px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
  font-weight: 600;
}
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: white; border-color: var(--ink); }

/* ========== Footer ========== */
.footer { padding: 56px 0 36px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-2); background: var(--bg); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 18px;
  font-weight: 700;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer ul a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  font-weight: 500;
}

/* ========== Reveal ========== */
.reveal {
  opacity: 1;
  transform: none;
}
.reveal.in {
  opacity: 1; transform: none;
}

/* font tweaks */
[data-font="zen"] { --font-display: "Zen Kaku Gothic New", "Noto Sans JP", system-ui, sans-serif; }
[data-font="noto"] { --font-display: "Noto Sans JP", system-ui, sans-serif; }
[data-font="mplus"] { --font-display: "M PLUS 1p", "Noto Sans JP", system-ui, sans-serif; }