/* ======================================================
   OSUMITSUKI — Editorial Modernization
   ====================================================== */

:root {
  /* ============================================================
     Crimson Scale — STRICT USAGE RULES
     ------------------------------------------------------------
     --crimson         #C8102E  Primary brand red.
                                Use as: text emphasis, CTAs, active states,
                                tags/badges *on light backgrounds*.
     --crimson-dark    #8B0820  Hover state for --crimson buttons only.
     --crimson-darker  #5C0414  Pressed state. Rarely used.
     --crimson-bg      #FFF5F6  Very-light pink. Backgrounds for badges/pills,
                                hover surfaces *on light backgrounds only*.
                                NEVER use as text color.
     --crimson-soft    #FFE5E9  Soft pink. Text/icon accents *on dark backgrounds only*
                                (.sect--final, .sect--shift, problem__banner,
                                what-cycle, footer, result--feat, pricing--feat).
                                NEVER use on light backgrounds — washed out.

     Quick decision rule:
       - Need emphasis on light?  →  --crimson (solid)
       - Need emphasis on dark?   →  --crimson-soft (light pink)
       - Need subtle bg on light? →  --crimson-bg (whisper pink)
       - Need subtle bg on dark?  →  rgba(200,16,46, 0.18~0.22)
     ============================================================ */
  --crimson: #C8102E;
  --crimson-dark: #8B0820;
  --crimson-darker: #5C0414;
  --crimson-bg: #FFF5F6;
  --crimson-soft: #FFE5E9;
  /* Legacy aliases — prefer --crimson-bg / --crimson-soft in new code */
  --crimson-50: var(--crimson-bg);
  --crimson-100: var(--crimson-soft);

  /* Crimson alpha scale — for shadows/borders/overlays.
     Standardized to 6 steps. Use these instead of inline rgba() for new code. */
  --crimson-a05: rgba(200, 16, 46, 0.05);  /* whisper overlay */
  --crimson-a12: rgba(200, 16, 46, 0.12);  /* subtle bg/border */
  --crimson-a22: rgba(200, 16, 46, 0.22);  /* visible accent */
  --crimson-a40: rgba(200, 16, 46, 0.40);  /* strong border/shadow */
  --crimson-a50: rgba(200, 16, 46, 0.50);  /* bold shadow */
  --crimson-a85: rgba(200, 16, 46, 0.85);  /* near-solid overlay */

  /* Neutrals — warm paper */
  --ink: #0C0C0E;
  --ink-80: #1E1E22;
  --ink-60: #4A4A52;
  --ink-40: #5F5F69;  /* WCAG AA on --paper (4.6:1) */
  --ink-20: #B8B8BF;
  --ink-10: #DEDED9;
  --ink-05: #ECEBE6;
  --paper: #F5F2EC;
  --paper-soft: #EFEBE2;
  --paper-deep: #E5DCC9;       /* warm parchment — stronger 3rd surface for rhythm sections */
  --paper-tint: #F2EBE9;       /* whisper crimson-tinted cream — for "branded" lift */
  --white: #FFFFFF;

  /* Type — loaded weights: Inter/Noto 400,600,700,800 / Mono 400,600 */
  --f-sans: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --f-jp:  'Noto Sans JP', 'Inter', sans-serif;
  --f-display: Georgia, 'Times New Roman', 'Noto Serif JP', serif;  /* system serif fallback (Instrument Serif removed) */
  --f-mono: 'JetBrains Mono', 'SF Mono', monospace;

  /* Type scale */
  --fs-h1: clamp(2.35rem, 5.8vw, 5.25rem);
  --fs-h2: clamp(1.85rem, 3.6vw, 3rem);
  --fs-h3: clamp(1.25rem, 2.2vw, 1.75rem);
  --fs-h4: clamp(1.05rem, 1.5vw, 1.25rem);
  --fs-body: 15.5px;
  --fs-small: 13px;
  --fs-mono: 11px;

  /* Section padding scale */
  --sect-py-sm: clamp(3rem, 6vw, 5rem);
  --sect-py-md: clamp(5rem, 10vw, 8rem);
  --sect-py-lg: clamp(6rem, 12vw, 9rem);

  --max: 1320px;
  --pad: clamp(1.25rem, 3vw, 2.5rem);

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--paper);
  color-scheme: light;
}

body {
  font-family: var(--f-jp);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  font-feature-settings: "palt" 1;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
em { font-style: normal; font-family: var(--f-jp); font-weight: 800; color: var(--crimson); }
strong { font-weight: 700; }

/* ============ Mobile Sticky CTA ============ */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  display: none;
  padding: 0.65rem 0.85rem calc(0.65rem + env(safe-area-inset-bottom));
  background: rgba(245,242,236,0.96);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  border-top: 1px solid var(--ink-10);
  gap: 0.5rem;
  transform: translateY(100%);
  transition: transform 0.35s var(--ease);
}
.sticky-cta.is-visible {
  transform: translateY(0);
}
.sticky-cta__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.2s var(--ease);
}
.sticky-cta__btn--primary {
  background: var(--crimson);
  color: #fff;
  flex: 2;
}
.sticky-cta__btn--primary:active { background: var(--crimson-dark); }
.sticky-cta__btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink-20);
}

@media (max-width: 720px) {
  .sticky-cta { display: flex; }
  body { padding-bottom: 72px; }
}

/* ============ A11y ============ */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1rem;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
}
.skip-link:focus {
  top: 0;
  outline: 2px solid var(--crimson);
  outline-offset: 2px;
}
:focus-visible { outline: 2px solid var(--crimson); outline-offset: 2px; }
.problem__card:focus-visible { outline-offset: 4px; }

/* ============ Reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Honor reduced-motion preference: disable animations across the LP */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-family: var(--f-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  padding: 0.95em 1.65em;
  border-radius: 999px;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}
.btn svg { width: 1em; height: 1em; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary { background: var(--crimson); color: #fff; }
.btn-primary:hover { background: var(--crimson-dark); transform: translateY(-2px); box-shadow: 0 16px 32px -10px rgba(200,16,46,0.5); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink-20); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }

.btn-lg { padding: 1.15em 2em; font-size: 15px; }
.btn-full { width: 100%; }

/* ============ Header ============ */
.hdr {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 var(--pad);
  background: rgba(245,242,236,0.75);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, transform 0.4s var(--ease);
}
.hdr.is-scrolled { border-bottom-color: var(--ink-10); background: rgba(245,242,236,0.92); }
.hdr.is-hidden { transform: translateY(-100%); }

.hdr__inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.hdr__logo { display: flex; align-items: center; gap: 0.55rem; font-family: var(--f-sans); font-weight: 800; font-size: 15px; letter-spacing: 0.02em; }
.hdr__logo-mark { width: 22px; height: 22px; color: var(--crimson); }
.hdr__logo-mark svg { width: 100%; height: 100%; }

.hdr__nav { display: flex; align-items: center; gap: 2rem; }
.hdr__nav a {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-60);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.3s;
}
.hdr__nav a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width 0.35s var(--ease);
}
.hdr__nav a:hover { color: var(--ink); }
.hdr__nav a:hover::after { width: 100%; }

.hdr__cta {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  transition: all 0.3s;
}
.hdr__cta:hover { background: var(--ink); color: var(--paper); }

.hdr__burger { display: none; flex-direction: column; gap: 5px; padding: 14px 12px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hdr__burger span { display: block; width: 22px; height: 1.5px; background: var(--ink); transition: all 0.3s; }
.hdr__burger.is-open span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.hdr__burger.is-open span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

.hdr__mobile {
  position: fixed;
  inset: 68px 0 0 0;
  background: var(--paper);
  display: none;
  flex-direction: column;
  padding: 2rem var(--pad);
  gap: 1.25rem;
  z-index: 200;
  overflow-y: auto;
}
.hdr__mobile.is-open { display: flex; }
.hdr__mobile a {
  font-size: 20px;
  font-weight: 600;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ink-10);
}
.hdr__mobile-cta { color: var(--crimson); }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 130px var(--pad) 60px;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: var(--paper);
}
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero__bg::before {
  content: '';
  position: absolute;
  width: 140%;
  height: 140%;
  top: -20%;
  left: -20%;
  background:
    radial-gradient(ellipse 40% 35% at 85% 20%, rgba(200,16,46,0.10), transparent 70%),
    radial-gradient(ellipse 30% 28% at 10% 90%, rgba(200,16,46,0.06), transparent 70%);
}
.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(12,12,14,0.05) 1px, transparent 0);
  background-size: 3px 3px;
}
.hero > * { position: relative; z-index: 1; }

/* meta strip */
.hero__meta {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-40);
  text-transform: uppercase;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ink-10);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.hero__meta-left { display: flex; align-items: center; gap: 0.75rem; }
.hero__meta-dot { width: 8px; height: 8px; background: var(--crimson); border-radius: 50%; animation: pulse 2.4s ease-in-out infinite; }
.hero__meta-right { display: flex; align-items: center; gap: 0.6rem; }
.hero__meta-sep { color: var(--ink-20); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* grid */
.hero__grid {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  flex: 1;
}

/* ---- Layout: editorial (default) ---- */
.hero[data-hero-layout="editorial"] .hero__grid { grid-template-columns: 1.2fr 1fr; }

/* ---- Layout: centered ---- */
.hero[data-hero-layout="centered"] .hero__grid {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 980px;
}
.hero[data-hero-layout="centered"] .hero__head { margin: 0 auto; max-width: 780px; }
.hero[data-hero-layout="centered"] .hero__eyebrow { justify-content: center; }
.hero[data-hero-layout="centered"] .hero__ctas { justify-content: center; }
.hero[data-hero-layout="centered"] .hero__visual { max-width: 720px; margin: 2rem auto 0; }

/* ---- Layout: split (visual left, text right) ---- */
.hero[data-hero-layout="split"] .hero__grid { grid-template-columns: 1fr 1.1fr; }
.hero[data-hero-layout="split"] .hero__head { order: 2; }
.hero[data-hero-layout="split"] .hero__visual { order: 1; }

/* head */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero__eyebrow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border: 1px solid var(--crimson);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
}

.hero__title {
  font-family: var(--f-jp);
  font-weight: 800;
  font-size: var(--fs-h1);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin-bottom: 1.75rem;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title em {
  color: var(--crimson);
  font-family: var(--f-jp);
  font-weight: 800;
  font-style: normal;
  letter-spacing: -0.03em;
}

/* Line in animation */
.hero__title .line > * {
  display: inline-block;
}

.hero__sub {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--ink-60);
  line-height: 1.8;
  margin-bottom: 2.25rem;
  max-width: 520px;
}
.hero__sub strong { color: var(--ink); }

.hero__ctas { display: flex; gap: 0.875rem; flex-wrap: wrap; }

/* visual */
.hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  max-width: 560px;
  margin-left: auto;
}

/* proof */
.hero__proof {
  max-width: var(--max);
  margin: clamp(3rem, 6vw, 4.5rem) auto 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
  padding: 2rem 0 0;
  border-top: 1px solid var(--ink-10);
}
.hero__proof-item {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding-top: 0.25rem;
}
.hero__proof-idx {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-40);
  text-transform: uppercase;
}
.hero__proof-idx--accent { color: var(--crimson); }

.hero__proof-val {
  font-family: var(--f-jp);
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  display: flex;
  align-items: baseline;
  gap: 0.15em;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.hero__proof-unit {
  font-family: var(--f-sans);
  font-size: 0.42em;
  font-weight: 600;
  color: var(--ink-60);
  letter-spacing: 0.02em;
}
.hero__proof-unit em {
  font-style: normal;
  color: var(--crimson);
  margin-left: 0.15em;
}
.hero__proof-pre {
  font-family: var(--f-jp);
  font-size: 0.42em;
  font-weight: 600;
  color: var(--ink-60);
  letter-spacing: 0.02em;
  margin-right: 0.18em;
}
.hero__proof-val--muted .hero__proof-pre { color: var(--crimson); opacity: 0.85; font-size: 0.36em; margin-right: 0.22em; }
.hero__proof-val--muted { color: var(--crimson); font-size: clamp(1.45rem, 2.3vw, 2.05rem); letter-spacing: -0.02em; }
.hero__proof-val--muted .hero__proof-unit { color: var(--crimson); opacity: 0.85; font-size: 0.36em; margin-left: 0.1em; }
.hero__proof-label {
  font-family: var(--f-jp);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-60);
  letter-spacing: 0.02em;
}
.hero__proof-item--accent .hero__proof-label {
  color: var(--ink);
  font-weight: 600;
}

.hero__proof-note {
  max-width: var(--max);
  margin: 0.85rem auto 0;
  width: 100%;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-40);
  line-height: 1.5;
}

/* scroll indicator */
.hero__scroll {
  position: absolute;
  right: var(--pad);
  bottom: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-40);
  z-index: 2;
}
.hero__scroll-line { width: 1px; height: 48px; background: var(--ink-20); position: relative; overflow: hidden; }
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%; left: 0; right: 0;
  height: 100%;
  background: var(--crimson);
  animation: scroll-pulse 2.2s var(--ease) infinite;
}
@keyframes scroll-pulse {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* ============ Marquee ============ */
.marquee {
  padding: 1.75rem 0;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--f-jp);
  
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.1;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.marquee__track {
  display: inline-flex;
  gap: 2rem;
  animation: marquee 45s linear infinite;
}
.marquee__track span { display: inline-block; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Sections ============ */
.sect { padding: var(--sect-py-md) var(--pad); position: relative; }
.sect--cases { padding-block: var(--sect-py-sm); }
.sect:not(.sect--shift):not(.sect--final)::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--crimson);
  opacity: 0.7;
}
.sect__inner { max-width: var(--max); margin: 0 auto; position: relative; }

.sect__head { margin-bottom: clamp(3rem, 6vw, 4.5rem); max-width: 780px; }
.sect__head--split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  max-width: none;
}

.tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 1.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid currentColor;
}
.tag--light { color: var(--crimson); }
.tag--sub {
  color: var(--ink-60);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0.85rem;
  font-weight: 600;
  border-left: 2px solid var(--crimson);
  padding-left: 0.6rem;
}

.sect__title {
  font-family: var(--f-jp);
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.sect__title em {
  color: var(--crimson);
  font-family: var(--f-jp);
  font-style: normal;
  font-weight: 800;
}
.sect__desc {
  font-size: 15.5px;
  color: var(--ink-60);
  line-height: 1.9;
  padding-bottom: 0.5rem;
}
.sect__desc strong { color: var(--ink); font-weight: 700; border-bottom: 1px solid var(--crimson); padding-bottom: 1px; }
.sect__title-kicker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: clamp(13px, 0.95vw, 15px);
  font-weight: 600;
  color: var(--ink-60);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: 1.25rem;
  font-family: var(--f-jp);
}
.sect__title-kicker::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--crimson);
  flex-shrink: 0;
}

/* ============ Target ============ */
.sect--target { background: var(--paper); }
.target { display: flex; flex-direction: column; }
.target__item {
  display: grid;
  grid-template-columns: 120px 1fr 60px;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 0;
  border-top: 1px solid var(--ink-10);
  transition: padding 0.4s var(--ease);
  position: relative;
}
.target__item:last-child { border-bottom: 1px solid var(--ink-10); }
.target__item > * { position: relative; transition: color 0.3s var(--ease); }
.target__item:hover { padding-left: 1rem; }
.target__item:hover .target__body h3 { color: var(--crimson); }

.target__num {
  font-family: var(--f-jp);
  
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--crimson);
  letter-spacing: -0.02em;
}
.target__body h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.target__body p {
  font-size: 14.5px;
  color: var(--ink-60);
  line-height: 1.75;
  max-width: 520px;
}
.target__arrow {
  font-family: var(--f-jp);
  font-size: 1.5rem;
  color: var(--ink-40);
  transition: transform 0.4s var(--ease), color 0.3s var(--ease);
  text-align: right;
}
.target__item:hover .target__arrow { color: var(--crimson); transform: translateX(8px); }

/* ============ Why Now ============ */
.sect--shift { background: var(--ink); color: var(--paper); padding: var(--sect-py-md) var(--pad); position: relative; overflow: hidden; }
.sect--shift::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,16,46,0.22) 0%, transparent 65%);
  top: -200px; right: -150px;
  border-radius: 50%;
  pointer-events: none;
}

.shift__head {
  max-width: var(--max);
  margin: 0 auto clamp(3rem, 5vw, 4.5rem);
  position: relative;
}
.shift__title {
  font-family: var(--f-jp);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 1rem 0 1.5rem;
}
.shift__title em { color: var(--crimson-soft); font-style: normal; }
.shift__lead {
  font-size: 15.5px;
  line-height: 1.95;
  color: rgba(245,242,236,0.7);
  max-width: 640px;
}
.shift__lead strong { color: var(--paper); border-bottom: 1px solid var(--crimson); padding-bottom: 2px; }

.shift {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  position: relative;
}
.shift__card {
  background: rgba(245,242,236,0.04);
  border: 1px solid rgba(245,242,236,0.12);
  border-radius: 6px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.shift__card:hover {
  border-color: rgba(200,16,46,0.5);
  background: rgba(245,242,236,0.06);
}
.shift__top {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(245,242,236,0.12);
}
.shift__num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--crimson-soft);
}
.shift__cat {
  font-family: var(--f-jp);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.shift__pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
}
.shift__col { display: flex; flex-direction: column; gap: 0.5rem; }
.shift__col--after { text-align: right; }
.shift__lbl {
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: rgba(245,242,236,0.4);
  text-transform: uppercase;
}
.shift__col p {
  font-family: var(--f-jp);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: rgba(245,242,236,0.55);
}
.shift__col--after p { color: var(--paper); }
.shift__arrow {
  font-family: var(--f-jp);
  font-size: 1.4rem;
  color: var(--crimson-soft);
  font-weight: 400;
}

.shift__desc {
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(245,242,236,0.7);
  margin-top: auto;
}

/* ============ Problem ============ */
.sect--problem { background: var(--paper); }
.problem {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.problem__card {
  perspective: 1400px;
  transition: transform 0.5s var(--ease);
  position: relative;
  min-height: 320px;
}
.problem__card--offset { transform: translateY(clamp(0px, 3vw, 40px)); }
@media (hover: hover) {
  .problem__card:hover { transform: translateY(-6px); }
  .problem__card--offset:hover { transform: translateY(calc(clamp(0px, 3vw, 40px) - 6px)); }
}
.problem__card { cursor: pointer; }

.problem__inner {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 320px;
  transform-style: preserve-3d;
  transition: transform 0.8s var(--ease);
}
@media (hover: hover) {
  .problem__card:hover .problem__inner { transform: rotateY(180deg); }
}
.problem__card.is-flipped .problem__inner { transform: rotateY(180deg); }

.problem__face {
  grid-area: 1 / 1;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  padding: 2.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
@media (hover: hover) {
  .problem__card:hover .problem__face {
    border-color: var(--ink);
    box-shadow: 0 24px 48px -20px rgba(0,0,0,0.15);
  }
}
.problem__card.is-flipped .problem__face {
  border-color: var(--ink);
  box-shadow: 0 24px 48px -20px rgba(0,0,0,0.15);
}
.problem__face--back {
  transform: rotateY(180deg);
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.problem__num {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.15em;
  color: var(--crimson);
  margin-bottom: 2rem;
  text-transform: uppercase;
}
.problem__face--back .problem__num { color: var(--crimson-soft); }
.problem__card h3 {
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
.problem__face--back h3 { color: var(--paper); }
.problem__card p {
  font-size: 14px;
  color: var(--ink-60);
  line-height: 1.85;
  flex: 1;
}
.problem__face--back p { color: rgba(245,242,236,0.75); }
.problem__tag {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink-10);
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-40);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.problem__face--back .problem__tag {
  color: rgba(245,242,236,0.5);
  border-top-color: rgba(245,242,236,0.18);
}
.problem__hint {
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--ink-40);
  text-transform: none;
  opacity: 0.7;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}
@media (hover: hover) {
  .problem__card:hover .problem__hint { opacity: 0; }
}
.problem__card.is-flipped .problem__hint { opacity: 0; }

.problem__banner {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 4px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: clamp(1rem, 2vw, 2rem);
  align-items: center;
}
.problem__banner-q {
  font-family: var(--f-jp);
  
  font-size: 2.5rem;
  color: var(--crimson-soft);
  line-height: 1;
}
.problem__banner p {
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  line-height: 1.9;
  font-weight: 600;
}
.problem__banner strong {
  color: var(--paper);
  font-weight: 800;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ============ Score ============ */
.sect--score { background: var(--paper); }
.score-process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.score-process__step {
  background: var(--white);
  border: 1px solid var(--ink-10);
  padding: 2rem;
  border-radius: 4px;
  transition: all 0.4s var(--ease);
}
.score-process__step:hover { border-color: var(--ink); transform: translateY(-4px); }
.score-process__num {
  font-family: var(--f-jp);
  
  font-size: 3.5rem;
  color: var(--crimson);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.score-process__line {
  width: 40px;
  height: 1px;
  background: var(--ink);
  margin-bottom: 1.25rem;
}
.score-process__step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.score-process__step p {
  font-size: 13.5px;
  color: var(--ink-60);
  line-height: 1.85;
}

.score-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--ink-10);
}
.score-detail__left h3 {
  font-family: var(--f-jp);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.score-detail__left h3 em { color: var(--crimson); font-family: var(--f-jp); font-weight: 700; }
.score-detail__item {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--ink-10);
}
.score-detail__item:last-child { border-bottom: 1px solid var(--ink-10); }
.score-detail__dot {
  width: 8px; height: 8px; background: var(--crimson); border-radius: 50%;
  margin-top: 0.6rem;
}
.score-detail__item h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; letter-spacing: -0.01em; }
.score-detail__item p { font-size: 14px; color: var(--ink-60); line-height: 1.85; }

.score-demo {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  overflow: hidden;
  min-height: 380px;
}

.score-bridge {
  margin-top: clamp(2rem, 3.5vw, 3rem);
  padding: clamp(1rem, 2vw, 1.4rem) clamp(1.2rem, 2.5vw, 1.8rem);
  background: var(--white);
  border-left: 3px solid var(--crimson);
  border-radius: 4px;
  font-family: var(--f-jp);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.75;
  color: var(--ink-60);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  align-items: baseline;
}
.score-bridge strong {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.score-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--ink-10);
}
.score-metric { display: flex; flex-direction: column; gap: 0.5rem; }
.score-metric__val {
  font-family: var(--f-jp);
  
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
  display: flex; align-items: baseline;
}
.score-metric__val span {
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 0.4em;
  font-weight: 600;
  color: var(--ink-40);
  margin-left: 0.2em;
}
.score-metric__label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-40);
}
.score-metric__note {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--ink-40);
}
.score-metrics__note { font-size: 11px; color: var(--ink-40); margin-top: 1rem; font-family: var(--f-mono); }

/* ============ What ============ */
.sect--what { background: var(--paper-soft); }

/* Task stairs — one task accumulating skills week by week */
.task-stairs {
  max-width: 980px;
  margin: clamp(2rem, 5vw, 4rem) auto 0;
  width: 100%;
  position: relative;
}
.task-stairs__venue {
  margin: clamp(1.5rem, 3vw, 2.5rem) auto 0;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) clamp(1.25rem, 3vw, 2rem);
  max-width: 760px;
  background: var(--paper-soft);
  border: 1px solid var(--ink-10);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}
.task-stairs__venue-arrow {
  display: none;
}
.task-stairs__venue-lbl {
  font-family: var(--f-jp);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-60);
  font-weight: 600;
  text-align: center;
  position: relative;
  padding-bottom: 0.7rem;
  margin-bottom: 0.15rem;
  width: 100%;
}
.task-stairs__venue-lbl::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 28px;
  height: 1px;
  background: var(--ink-20);
}
.task-stairs__venue-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.55rem;
  justify-content: center;
  width: 100%;
}
.task-stairs__venue-chip {
  font-family: var(--f-jp);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-80);
  background: var(--white);
  border: 1px solid var(--ink-15, #d0d0d4);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}
.task-stairs__venue-chip::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--crimson);
  border-radius: 50%;
  flex-shrink: 0;
}
.task-stairs__venue-chip:hover {
  border-color: var(--crimson);
  color: var(--crimson);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px -8px rgba(200,16,46,0.25);
}
.task-stairs__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(0.55rem, 1.2vw, 1rem);
  align-items: end;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  border-bottom: 2px solid var(--ink-20);
  padding-bottom: 0.25rem;
}
.task-stairs__step {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px 6px 0 0;
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
}
.task-stairs__step:hover {
  transform: translateY(-4px);
  border-color: var(--crimson);
  box-shadow: 0 12px 28px -16px rgba(200,16,46,0.25);
}
.task-stairs__step--peak {
  border-color: var(--crimson);
  box-shadow: 0 0 0 1px var(--crimson), 0 12px 28px -16px rgba(200,16,46,0.3);
}
.task-stairs__step--peak:hover {
  border-color: var(--crimson);
  box-shadow: 0 0 0 1px var(--crimson), 0 16px 32px -14px rgba(200,16,46,0.4);
}

.task-stairs__week {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-40);
  text-transform: uppercase;
  font-weight: 600;
}
.task-stairs__step--peak .task-stairs__week { color: var(--crimson); }

.task-stairs__skills {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.task-stairs__skill {
  font-family: var(--f-jp);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-60);
  background: var(--paper-soft);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--ink-10);
  text-align: center;
  letter-spacing: 0.02em;
}
.task-stairs__skill--new {
  color: var(--paper);
  background: var(--crimson);
  border-color: var(--crimson);
  font-weight: 700;
  position: relative;
  box-shadow: 0 4px 10px -4px rgba(200,16,46,0.45);
}
.task-stairs__skill--new::before {
  content: '+';
  margin-right: 0.2em;
  font-family: var(--f-mono);
  font-weight: 700;
}
.task-stairs__step--peak .task-stairs__skill {
  background: var(--paper-soft);
  color: var(--ink-60);
  border-color: var(--ink-10);
}
.task-stairs__step--peak .task-stairs__skill--new {
  background: var(--crimson);
  color: var(--paper);
  border-color: var(--crimson);
}

.task-stairs__caption {
  font-family: var(--f-jp);
  font-size: 14.5px;
  color: var(--ink-60);
  text-align: center;
  margin: 2rem auto 0;
  line-height: 1.85;
  max-width: 720px;
}
.task-stairs__caption strong {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--crimson);
  padding-bottom: 1px;
}

@media (max-width: 1024px) {
  .task-stairs__list {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    align-items: stretch;
    border-bottom: none;
    padding-bottom: 0;
  }
  .task-stairs__step {
    margin-bottom: 0;
    border-radius: 4px;
    padding: 1rem 1.1rem 1.1rem;
  }
  .task-stairs__step--peak { transform: none; }
  .task-stairs__step--peak:hover { transform: translateY(-3px); }
  .task-stairs__skills { flex-direction: row; flex-wrap: wrap; }
  .task-stairs__skills li { padding: 0.35rem 0.75rem; }
  .task-stairs__y-label { display: none; }
}

/* Old task-skills styles — superseded by .task-stairs (kept dormant) */
.task-skills {
  max-width: 920px;
  margin: clamp(2rem, 5vw, 4rem) auto 0;
  width: 100%;
}
.task-skills__head {
  display: grid;
  grid-template-columns: 220px 32px 1fr;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  padding: 0 1.5rem 0.85rem;
  border-bottom: 1px solid var(--ink-10);
  margin-bottom: 0.5rem;
}
.task-skills__col-lbl {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-40);
  text-transform: uppercase;
  font-weight: 600;
}
.task-skills__col-lbl--skill { grid-column: 3; color: var(--crimson); }

.task-skills__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.task-skill {
  display: grid;
  grid-template-columns: 220px 32px 1fr;
  align-items: center;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  padding: 1.15rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.task-skill:hover {
  border-color: var(--crimson);
  transform: translateX(4px);
  box-shadow: 0 6px 18px -10px rgba(200,16,46,0.25);
}
.task-skill__task {
  font-family: var(--f-jp);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.task-skill__connector {
  font-family: var(--f-jp);
  font-size: 1.2rem;
  color: var(--crimson);
  font-weight: 800;
  text-align: center;
  line-height: 1;
}
.task-skill__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.task-skill__skill {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  background: var(--crimson-bg);
  color: var(--crimson);
  border: 1px solid rgba(200,16,46,0.15);
  border-radius: 999px;
  font-family: var(--f-jp);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background 0.2s var(--ease);
}
.task-skill:hover .task-skill__skill {
  background: rgba(200,16,46,0.12);
}

.task-skills__caption {
  font-family: var(--f-jp);
  font-size: 14.5px;
  color: var(--ink-60);
  text-align: center;
  margin: 2rem auto 0;
  line-height: 1.85;
  max-width: 720px;
}
.task-skills__caption strong {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--crimson);
  padding-bottom: 1px;
}

@media (max-width: 720px) {
  .task-skills__head { display: none; }
  .task-skill {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    padding: 1rem 1.1rem;
  }
  .task-skill__connector { display: none; }
  .task-skill__task {
    font-size: 14.5px;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--ink-10);
  }
  .task-skill__skill { font-size: 11.5px; padding: 0.3rem 0.7rem; }
  .task-skills__caption { font-size: 13.5px; line-height: 1.75; }
}

/* Growth stairs — kept for backward compat (unused) */
.growth-stairs {
  max-width: 920px;
  margin: clamp(2rem, 5vw, 4rem) auto 0;
  width: 100%;
  position: relative;
  padding: 0 clamp(0.5rem, 2vw, 2rem);
}
.growth-stairs__y-label {
  position: absolute;
  top: -0.5rem;
  left: clamp(0.5rem, 2vw, 2rem);
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-40);
  text-transform: uppercase;
}
.growth-stairs__chart {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(0.6rem, 1.5vw, 1.4rem);
  align-items: end;
  height: clamp(240px, 28vw, 340px);
  border-bottom: 2px solid var(--ink-20);
  padding: 1.5rem 0 0;
  position: relative;
}
.growth-stairs__chart::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  top: 1.5rem;
  width: 1px;
  background: var(--ink-10);
}
.growth-stairs__col {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: flex-end;
  position: relative;
}
.growth-stairs__bar {
  height: var(--h);
  background: linear-gradient(180deg, var(--crimson) 0%, rgba(200,16,46,0.35) 100%);
  border-radius: 4px 4px 0 0;
  position: relative;
  transition: transform 0.4s var(--ease), filter 0.4s var(--ease);
}
.growth-stairs__bar:hover {
  transform: translateY(-4px);
  filter: brightness(1.05);
}
.growth-stairs__bar--peak {
  background: linear-gradient(180deg, var(--ink) 0%, var(--crimson) 100%);
  box-shadow: 0 0 0 2px var(--crimson), 0 12px 30px -12px rgba(200,16,46,0.5);
}
.growth-stairs__bar-flag {
  position: absolute;
  top: -1.75rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--crimson);
  font-weight: 700;
  white-space: nowrap;
  background: var(--paper-soft);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--crimson);
  border-radius: 3px;
}
.growth-stairs__col-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.85rem;
  text-align: center;
}
.growth-stairs__week {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-40);
  text-transform: uppercase;
  font-weight: 600;
}
.growth-stairs__detail {
  font-family: var(--f-jp);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  line-height: 1.4;
}
.growth-stairs__caption {
  font-family: var(--f-jp);
  font-size: 14.5px;
  color: var(--ink-60);
  text-align: center;
  margin: 2rem auto 0;
  line-height: 1.85;
  max-width: 720px;
}
.growth-stairs__caption strong {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--crimson);
  padding-bottom: 1px;
}

@media (max-width: 720px) {
  .growth-stairs__chart {
    height: 220px;
    gap: 0.5rem;
  }
  .growth-stairs__detail { font-size: 11px; }
  .growth-stairs__week { font-size: 10px; letter-spacing: 0.12em; }
  .growth-stairs__bar-flag { font-size: 9px; padding: 0.2rem 0.4rem; }
  .growth-stairs__caption { font-size: 13.5px; line-height: 1.75; }
}

.what-cycle {
  display: grid;
  grid-template-columns: 0.85fr 1.6fr 0.85fr;
  align-items: center;
  gap: 0;
  margin-bottom: 2rem;
  position: relative;
  padding: 2rem 0;
}
.what-cycle__lines {
  position: absolute;
  inset: 50% 0 0 0;
  width: 100%;
  height: 1px;
  z-index: 0;
  pointer-events: none;
}

/* Satellite cards (Phase 01 / 03) */
.what-cycle__sat {
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.what-cycle__sat:hover { transform: translateY(-3px); box-shadow: 0 16px 36px -20px rgba(0,0,0,0.15); }
.what-cycle__sat--in { transform: translateX(8px); }
.what-cycle__sat--out { transform: translateX(-8px); text-align: right; align-items: flex-end; }
.what-cycle__sat--in:hover { transform: translateX(8px) translateY(-3px); }
.what-cycle__sat--out:hover { transform: translateX(-8px) translateY(-3px); }

.what-cycle__sat-num {
  font-family: var(--f-display);
  font-size: 3.5rem;
  line-height: 0.9;
  color: var(--crimson);
  letter-spacing: -0.04em;
  font-style: italic;
}
.what-cycle__sat h4 {
  font-family: var(--f-jp);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.what-cycle__sat p {
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ink-60);
}

/* Phase common */
.what-cycle__phase {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--crimson);
  text-transform: uppercase;
}

/* Hero (Phase 02) */
.what-cycle__hero {
  position: relative;
  z-index: 2;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  padding: clamp(2.5rem, 4vw, 3.5rem) clamp(2rem, 3.5vw, 3rem);
  margin: 0 -1.25rem;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.45);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.what-cycle__hero::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200,16,46,0.4);
  border-radius: 8px;
  pointer-events: none;
}
.what-cycle__hero::after {
  content: '';
  position: absolute;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(200,16,46,0.28) 0%, transparent 65%);
  bottom: -120px; right: -120px;
  border-radius: 50%;
  pointer-events: none;
}
.what-cycle__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
  pointer-events: none;
}
.what-cycle__hero-bg svg { width: 100%; height: 100%; display: block; }
.what-cycle__hero-meta,
.what-cycle__hero-title,
.what-cycle__hero-desc,
.what-cycle__hero-tags { position: relative; z-index: 1; }
.what-cycle__hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(245,242,236,0.18);
}
.what-cycle__phase--hero { color: var(--crimson-soft); }
.what-cycle__star {
  font-family: var(--f-jp);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--crimson-soft);
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(200,16,46,0.5);
  border-radius: 100px;
}
.what-cycle__hero-title {
  font-family: var(--f-jp);
  font-size: clamp(1.75rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0.25rem 0;
}
.what-cycle__hero-title em {
  font-style: normal;
  background: linear-gradient(120deg, transparent 0%, transparent 4%, rgba(200,16,46,0.85) 4%, rgba(200,16,46,0.85) 96%, transparent 96%);
  background-size: 100% 38%;
  background-position: 0 88%;
  background-repeat: no-repeat;
  color: var(--paper);
  padding: 0 0.15em;
}
.what-cycle__hero-desc {
  font-size: 14px;
  line-height: 1.95;
  color: rgba(245,242,236,0.75);
  margin: 0;
}
.what-cycle__hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}
.what-cycle__hero-tags li {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: rgba(245,242,236,0.85);
  padding: 0.4rem 0.85rem;
  background: rgba(245,242,236,0.08);
  border: 1px solid rgba(245,242,236,0.15);
  border-radius: 100px;
  text-transform: uppercase;
}

/* Loop indicator with curved arrow */
.what-cycle__loop {
  position: relative;
  margin: -1rem 0 clamp(3rem, 5vw, 4.5rem);
  padding-top: 4rem;
}
.what-cycle__loop-arc {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 80px;
  pointer-events: none;
}
.what-cycle__loop-arc svg { width: 100%; height: 100%; }
.what-cycle__loop-text {
  text-align: center;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-60);
  max-width: 640px;
  margin: 0 auto;
}
.what-cycle__loop strong { color: var(--ink); font-weight: 700; border-bottom: 1px solid var(--crimson); padding-bottom: 1px; }

.what-detail-head {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.what-detail-title {
  font-family: var(--f-jp);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.what-detail-title em { color: var(--crimson); font-style: normal; }
.what-detail-sub {
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink-60);
  max-width: 720px;
  margin-top: 0.5rem;
}

/* Outcome banner */
.what-outcome {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  margin-top: 2rem;
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.what-outcome::before {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(200,16,46,0.25) 0%, transparent 65%);
  top: -100px; right: -100px;
  border-radius: 50%;
  pointer-events: none;
}
.what-outcome__left, .what-outcome__right { position: relative; z-index: 1; }
.what-outcome__kicker {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--crimson-soft);
  text-transform: uppercase;
}
.what-outcome__text {
  font-family: var(--f-jp);
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-top: 0.6rem;
  color: var(--paper);
}
.what-outcome__right {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-left: clamp(1rem, 2vw, 2rem);
  padding-top: calc(10.5px * 1.5 + 0.9rem);
  border-left: 1px solid rgba(245,242,236,0.18);
}
.what-outcome__arrow {
  font-size: 2rem;
  color: var(--crimson-soft);
  line-height: 1;
}
.what-outcome__right p {
  font-size: 14.5px;
  line-height: 1.95;
  color: rgba(245,242,236,0.78);
}
.what-outcome strong { color: var(--paper); font-weight: 700; border-bottom: 1px solid var(--crimson); padding-bottom: 1px; }

/* Chain list (受け手に選ばれる narrative) */
.what-outcome__chain {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  position: relative;
}
.what-outcome__chain li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  position: relative;
}
.what-outcome__chain li:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 17px;
  top: calc(50% + 0.95rem);
  height: 0.95rem;
  width: 1px;
  background: rgba(245,242,236,0.3);
}
.what-outcome__chain-num {
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--crimson);
  letter-spacing: 0.16em;
  background: rgba(200,16,46,0.18);
  border: 1px solid rgba(200,16,46,0.55);
  border-radius: 4px;
  padding: 0.32rem 0.55rem;
  line-height: 1;
  display: inline-block;
  min-width: 34px;
  text-align: center;
}
.what-outcome__chain li p {
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.65;
  color: var(--paper);
  margin: 0;
  font-weight: 600;
}
.what-outcome__chain li strong {
  color: var(--paper);
  font-weight: 800;
  border-bottom: none;
  padding-bottom: 0;
  background: linear-gradient(transparent 60%, rgba(200,16,46,0.35) 60%);
}
.what-outcome__quote {
  margin: clamp(1.5rem, 2.8vw, 2rem) auto 0;
  padding: clamp(1.1rem, 2.2vw, 1.5rem) clamp(1.4rem, 2.8vw, 2rem);
  background: var(--paper-soft);
  border-left: 3px solid var(--crimson);
  border-radius: 4px;
  font-family: var(--f-jp);
  font-size: clamp(1rem, 1.55vw, 1.15rem);
  line-height: 1.9;
  color: var(--ink-80);
  letter-spacing: 0.01em;
  font-weight: 600;
}
.what-outcome__quote strong {
  color: var(--crimson);
  font-weight: 800;
  border-bottom: none;
  padding-bottom: 0;
}

.what-quote {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(2.5rem, 5vw, 4rem);
  border-radius: 4px;
  position: relative;
  max-width: 900px;
  margin: 0 auto clamp(3rem, 5vw, 4rem);
}
.what-quote__mark {
  position: absolute;
  top: -0.5rem; left: 2rem;
  font-family: var(--f-jp);
  font-size: 6rem;
  color: var(--crimson);
  line-height: 1;
}
.what-quote p {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 2.1;
  font-family: var(--f-jp);
}
.what-quote strong { color: var(--crimson-soft); font-weight: 700; }

/* Marquee — auto-scrolling weekly loop */
.what-steps-marquee {
  position: relative;
  overflow: hidden;
  margin: 0 calc(var(--pad) * -1);
  padding: 1rem 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.what-steps-loop-badge {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--crimson);
  background: var(--paper);
  padding: 0.4rem 1rem;
  border: 1px solid var(--crimson);
  border-radius: 100px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.what-steps-loop-badge span {
  display: inline-block;
  animation: badgeSpin 4s linear infinite;
  font-size: 13px;
}
@keyframes badgeSpin { to { transform: rotate(360deg); } }

.what-steps-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: stepScroll 40s linear infinite;
  padding: 0 0.625rem;
}
.what-steps-marquee:hover .what-steps-track { animation-play-state: paused; }
@keyframes stepScroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 0.625rem)); }
}

.what-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  overflow: hidden;
  background: var(--white);
}
.what-step {
  flex: 0 0 280px;
  padding: 2rem 1.75rem;
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.what-step:hover { border-color: var(--crimson); transform: translateY(-3px); }
.what-step__num {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--crimson);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}
.what-step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: -0.01em; color: var(--ink); }
.what-step p { font-size: 13.5px; color: var(--ink-60); line-height: 1.85; }

/* ============ Why ============ */
.sect--why { background: var(--paper-tint); }
.why {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.why__card:nth-child(1) { grid-column: 1; }
.why__card:nth-child(5) { grid-column: 1 / -1; }
.why__card {
  background: var(--white);
  border: 1px solid var(--ink-10);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: 4px;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.why__card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.why__card:hover { border-color: var(--ink); transform: translateY(-4px); }
.why__card:hover::after { transform: scaleX(1); }
.why__num {
  font-family: var(--f-jp);
  
  font-size: 2.5rem;
  color: var(--crimson);
  line-height: 1;
  margin-bottom: 1rem;
}
.why__card h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
.why__card h3 em { color: var(--crimson); }
.why__card p {
  font-size: 14px;
  color: var(--ink-60);
  line-height: 1.9;
}

/* ============ Real Results ============ */
.sect--results { background: var(--paper-soft); }

.results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.85rem, 1.5vw, 1.25rem);
}

.result {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  padding: clamp(1.5rem, 2.5vw, 2rem) clamp(1.25rem, 2vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.result:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 0 18px 36px -22px rgba(0,0,0,0.18);
}

.result--feat {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.result--feat::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200,16,46,0.45);
  border-radius: 6px;
  pointer-events: none;
}
.result--feat::after {
  content: '';
  position: absolute;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(200,16,46,0.28) 0%, transparent 65%);
  bottom: -110px; right: -110px;
  border-radius: 50%;
  pointer-events: none;
}
.result--feat:hover { border-color: var(--ink); }

.result__metric {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-transform: uppercase;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.result--feat .result__metric { color: var(--crimson-soft); }

.result__compare {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: clamp(0.65rem, 1.4vw, 1rem);
  margin: 0.6rem 0 0;
  flex-wrap: nowrap;
  position: relative;
  z-index: 1;
}
.result__before {
  font-family: var(--f-jp);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  font-weight: 600;
  line-height: 1;
  color: var(--ink-40);
  letter-spacing: -0.01em;
  opacity: 0.55;
  white-space: nowrap;
  flex: 0 0 auto;
}
.result__after {
  font-family: var(--f-jp);
  font-size: clamp(2.85rem, 4.6vw, 4.25rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.05em;
  white-space: nowrap;
  flex: 0 0 auto;
}
.result__before em,
.result__after em {
  font-family: var(--f-sans);
  font-style: normal;
  font-weight: 600;
  margin-left: 0.1em;
  opacity: 0.85;
  color: inherit;
}
.result__before em { font-size: 0.6em; }
.result__after em { font-size: 0.4em; }

.result--feat .result__before { color: rgba(245,242,236,0.4); }
.result--feat .result__after { color: var(--paper); }

.result__arrow {
  font-family: var(--f-jp);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  color: var(--crimson);
  font-weight: 600;
  line-height: 1;
  flex: 0 0 auto;
  letter-spacing: 0;
}
.result--feat .result__arrow { color: var(--crimson-soft); }

/* Text variant (card 5) — same structure as numerical, smaller After since text is wider per char */
.result__compare--text {
  min-height: clamp(2.85rem, 4.6vw, 4.25rem);
  align-items: flex-end;
  justify-content: center;
}
.result__compare--text .result__after {
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

/* Role variant — emphasize the "after" role as a badge */
.result--role .result__role {
  min-height: clamp(2.85rem, 4.6vw, 4.25rem);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  justify-content: flex-end;
  align-items: center;
  margin: clamp(0.5rem, 1.2vw, 0.85rem) 0 0.4rem;
  position: relative;
  z-index: 1;
}
.result--role .result__role-from {
  font-family: var(--f-jp);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  font-weight: 600;
  color: var(--ink-40);
  letter-spacing: 0.02em;
}
.result--role .result__role-to {
  font-family: var(--f-jp);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  font-weight: 800;
  color: var(--crimson);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.result__delta {
  font-family: var(--f-jp);
  font-size: 12px;
  font-weight: 700;
  color: var(--crimson);
  background: var(--crimson-bg);
  letter-spacing: 0.04em;
  line-height: 1.4;
  position: relative;
  z-index: 1;
  margin: 0.5rem 0 0;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.result--feat .result__delta {
  background: rgba(200,16,46,0.22);
  color: var(--crimson-soft);
}

.result__ctx {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-40);
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--ink-10);
  position: relative;
  z-index: 1;
}
.result--feat .result__ctx { color: rgba(245,242,236,0.6); border-top-color: rgba(245,242,236,0.2); }

@media (max-width: 720px) {
  .result__compare { gap: 0.7rem; }
  .result__before { font-size: 1.05rem; }
  .result__after { font-size: 2.85rem; }
  .result__compare--text .result__after { font-size: 1.7rem; }
  .result__arrow { font-size: 1.5rem; }
}

@media (max-width: 1024px) {
  .results { grid-template-columns: repeat(2, 1fr); }
  .result--feat { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .results { grid-template-columns: 1fr; }
}

/* ============ Receiver Skill ============ */
.sect--receiver { background: var(--paper-soft); }

.receiver {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

/* Before / After comparison */
.receiver__compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: clamp(0.75rem, 2vw, 1.75rem);
}
.receiver__col {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  padding: clamp(1.75rem, 2.8vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.receiver__col--after {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  position: relative;
}
.receiver__col--after::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200,16,46,0.4);
  border-radius: 6px;
  pointer-events: none;
}
.receiver__phase {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--ink-40);
  text-transform: uppercase;
}
.receiver__phase--accent { color: var(--crimson-soft); }
.receiver__col h3 {
  font-family: var(--f-jp);
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0.1rem 0 0.5rem;
}
.receiver__col--after h3 { color: var(--paper); }
.receiver__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.receiver__col li {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-60);
  padding-left: 1rem;
  position: relative;
}
.receiver__col li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 1px;
  background: var(--ink-40);
}
.receiver__col--after li { color: rgba(245,242,236,0.78); }
.receiver__col--after li::before { background: var(--crimson-soft); }
.receiver__arrow {
  align-self: center;
  font-family: var(--f-jp);
  font-size: 1.5rem;
  color: var(--crimson);
  font-weight: 400;
}

/* 3 numbered points */
.receiver__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--ink-10);
}
.receiver__points li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.receiver__point-num {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 2.25rem;
  line-height: 0.9;
  color: var(--crimson);
  letter-spacing: -0.04em;
  flex-shrink: 0;
}
.receiver__points h4 {
  font-family: var(--f-jp);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.receiver__points h4 em { color: var(--crimson); font-style: normal; }
.receiver__points p {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-60);
  margin: 0;
}

@media (max-width: 1024px) {
  .receiver__compare { grid-template-columns: 1fr; gap: 1rem; }
  .receiver__arrow { transform: rotate(90deg); justify-self: center; }
  .receiver__points { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* ============ Knowledge Network ============ */
.sect--knowledge { background: var(--paper); }

.knowledge {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.knowledge__flow {
  display: grid;
  grid-template-columns: 1fr auto 1.4fr auto 1fr;
  align-items: stretch;
  gap: clamp(0.75rem, 1.5vw, 1.5rem);
}

.knowledge__node {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(1.5rem, 2.5vw, 2rem) clamp(1.25rem, 2vw, 1.75rem);
  border-radius: 6px;
  background: var(--white);
  border: 1px solid var(--ink-10);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.knowledge__node:hover { transform: translateY(-3px); box-shadow: 0 18px 36px -22px rgba(0,0,0,0.18); }
.knowledge__node--hub {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  padding: clamp(2rem, 3vw, 2.75rem) clamp(1.5rem, 2.5vw, 2.25rem);
}
.knowledge__node--hub::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200,16,46,0.45);
  border-radius: 6px;
  pointer-events: none;
}
.knowledge__node--you {
  border-color: var(--crimson);
  background: rgba(200,16,46,0.04);
}

.knowledge__node-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
}
.knowledge__node-bg svg { width: 100%; height: 100%; display: block; }
.knowledge__node-tag, .knowledge__node-val, .knowledge__node-ttl, .knowledge__node p { position: relative; z-index: 1; }

.knowledge__node-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--crimson);
  text-transform: uppercase;
  font-weight: 600;
}
.knowledge__node--hub .knowledge__node-tag { color: var(--crimson-soft); }
.knowledge__node--you .knowledge__node-tag { color: var(--crimson); }

.knowledge__node-val {
  font-family: var(--f-jp);
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  display: flex;
  align-items: baseline;
  gap: 0.1em;
}
.knowledge__node--hub .knowledge__node-val { color: var(--paper); }
.knowledge__node--you .knowledge__node-val { color: var(--crimson); }
.knowledge__node-val em {
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 0.42em;
  font-weight: 600;
  color: var(--ink-60);
}
.knowledge__node--hub .knowledge__node-val em { color: rgba(245,242,236,0.7); }
.knowledge__node--you .knowledge__node-val em { color: var(--crimson); opacity: 0.8; }

.knowledge__node-ttl {
  font-family: var(--f-jp);
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin: 0.1rem 0;
}
.knowledge__node--hub .knowledge__node-ttl { color: var(--paper); }
.knowledge__node--you .knowledge__node-ttl { color: var(--crimson); }

.knowledge__node p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-60);
  margin: 0;
}
.knowledge__node--hub p { color: rgba(245,242,236,0.78); }

.knowledge__arrow {
  align-self: center;
  font-family: var(--f-jp);
  font-size: 1.5rem;
  color: var(--crimson);
  font-weight: 400;
}

.knowledge__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--ink-10);
}
.knowledge__points li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.knowledge__point-num {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 2.25rem;
  line-height: 0.9;
  color: var(--crimson);
  letter-spacing: -0.04em;
  flex-shrink: 0;
}
.knowledge__points h4 {
  font-family: var(--f-jp);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.knowledge__points p {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-60);
  margin: 0;
}

@media (max-width: 1024px) {
  .knowledge__flow { grid-template-columns: 1fr; gap: 1rem; }
  .knowledge__arrow { transform: rotate(90deg); justify-self: center; }
  .knowledge__points { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* ============ Mid CTA ============ */
.mid-cta {
  background: var(--crimson);
  color: #fff;
  padding: clamp(3rem, 6vw, 5rem) var(--pad);
  position: relative;
  overflow: hidden;
}
.mid-cta::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 60%);
  top: -400px; right: -200px;
  border-radius: 50%;
}
.mid-cta__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
}
.mid-cta__text {
  font-family: var(--f-jp);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.mid-cta__text em { font-family: var(--f-jp);  font-weight: 700; color: #fff; border-bottom: 2px solid rgba(255,255,255,0.4); padding-bottom: 2px; }
.mid-cta .btn-primary { background: #fff; color: var(--crimson); }
.mid-cta .btn-primary:hover { background: var(--ink); color: #fff; box-shadow: 0 16px 32px -10px rgba(0,0,0,0.3); }

/* Alt variant — dark background, used after Timeline */
.mid-cta--alt { background: var(--ink); color: var(--paper); }
.mid-cta--alt::before { background: radial-gradient(circle, rgba(200,16,46,0.22) 0%, transparent 60%); }
.mid-cta--alt .mid-cta__text em { color: var(--crimson); border-bottom-color: rgba(200,16,46,0.45); }
.mid-cta--alt .btn-primary { background: var(--crimson); color: #fff; }
.mid-cta--alt .btn-primary:hover { background: #fff; color: var(--crimson); }

.br-sp { display: none; }

/* ============ Effect ============ */
.sect--effect { background: var(--paper-soft); }
.effect {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.effect__card {
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1.5rem, 2.5vw, 2.25rem);
  background: transparent;
  border-right: 1px solid var(--ink-10);
  transition: background 0.3s var(--ease);
}
.effect__card:last-child { border-right: none; }
.effect__card::before {
  content: '';
  position: absolute;
  left: 0;
  top: clamp(1.75rem, 3vw, 2.5rem);
  width: 3px;
  height: clamp(2rem, 3.5vw, 2.75rem);
  background: var(--crimson);
}
.effect__card:hover { background: rgba(200,16,46,0.03); }
.effect__tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.effect__card h4 {
  font-family: var(--f-jp);
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  font-weight: 800;
  margin-bottom: 0.85rem;
  letter-spacing: -0.015em;
  line-height: 1.45;
  color: var(--ink);
}
.effect__card p { font-size: 14px; color: var(--ink-60); line-height: 1.9; }

/* ============ Cases ============ */
.sect--cases { background: var(--paper); }
.cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ============ Evidence (combined Results + Cases + Effect) ============ */
.sect--evidence { background: var(--paper-soft); }
.sect--evidence .results { margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.sect--evidence .cases { margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.sect--evidence .effect { margin-bottom: 0; }
.evidence__sub-head {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--ink-10);
}
.evidence__sub-kicker {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.evidence__sub-title {
  font-family: var(--f-jp);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
  color: var(--ink);
}
.evidence__sub-desc {
  font-family: var(--f-jp);
  font-size: clamp(0.9rem, 1.3vw, 0.98rem);
  color: var(--ink-60);
  line-height: 1.75;
}

/* ============ TWI+ legend ============ */
.twi-plus__legend {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem 0.85rem;
  margin: 0 0 clamp(1.5rem, 3vw, 2rem);
  padding: 0.7rem 1.1rem;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-left: 3px solid var(--crimson);
  border-radius: 4px;
  font-family: var(--f-jp);
}
.twi-plus__legend-key {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.twi-plus__legend-key em {
  font-family: var(--f-mono);
  font-style: normal;
  color: var(--crimson);
  font-size: 1.1em;
  margin: 0 0.05em;
}
.twi-plus__legend-arrow {
  font-family: var(--f-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-40);
  line-height: 1;
}
.twi-plus__legend-val {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--crimson);
  letter-spacing: 0.03em;
}
.twi-plus__legend-sep {
  color: var(--ink-30);
  margin: 0 0.15em;
  font-weight: 400;
}
.case {
  background: var(--white);
  border: 1px solid var(--ink-10);
  padding: clamp(2rem, 3vw, 2.75rem);
  border-radius: 4px;
  transition: all 0.45s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.case:hover { border-color: var(--ink); transform: translateY(-6px); box-shadow: 0 24px 48px -20px rgba(0,0,0,0.15); }
.case__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.case__tag { color: var(--crimson); }
.case__sector { color: var(--ink-40); }
.case__company {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.case__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.case__val {
  font-family: var(--f-jp);
  
  font-size: clamp(2rem, 3vw, 2.75rem);
  color: var(--crimson);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 0.1em;
  margin-bottom: 0.375rem;
  letter-spacing: -0.02em;
}
.case__val span {
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 0.4em;
  color: var(--ink-40);
  font-weight: 600;
}
.case__val--text { font-size: 1.4rem; }
.case__label {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-40);
  text-transform: uppercase;
  line-height: 1.5;
}
.case__quote p {
  font-family: var(--f-jp);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-60);
  margin-bottom: 0.75rem;
}
.case__quote cite { font-family: var(--f-mono); font-size: 11px; color: var(--ink-40); font-style: normal; letter-spacing: 0.05em; }
.case__more {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: all 0.3s;
}
.case:hover .case__more { color: var(--crimson); border-color: var(--crimson); }

/* Image-based case card */
.case--image {
  padding: 0;
  overflow: hidden;
  gap: 0;
}
.case__image {
  width: 100%;
  aspect-ratio: 1440 / 808;
  overflow: hidden;
  background: var(--paper-soft);
}
.case__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.case--image:hover .case__image img { transform: scale(1.04); }
.case--image .case__more {
  margin: 1.5rem clamp(2rem, 3vw, 2.75rem) 1.75rem;
}

/* ============ TWI ============ */
.sect--twi { background: var(--paper-soft); }
.twi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.twi__pillar {
  border: 1px solid var(--ink-10);
  padding: 2rem;
  border-radius: 4px;
  background: var(--white);
  transition: all 0.4s var(--ease);
}
.twi__pillar:hover { border-color: var(--ink); transform: translateY(-4px); }
.twi__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 4px;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.twi__pillar h4 { font-size: 1.15rem; font-weight: 700; line-height: 1.45; margin-bottom: 0.75rem; }
.twi__pillar h4 small { display: block; font-family: var(--f-mono); font-size: 11px; color: var(--ink-40); font-weight: 600; margin-top: 0.25rem; letter-spacing: 0.05em; }
.twi__pillar p { font-size: 13.5px; color: var(--ink-60); line-height: 1.85; }

/* ============ TWI+ Progression Cards ============ */
.twi-plus {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.twi-plus__card {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 2.5rem;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.twi-plus__card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.twi-plus__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-right: 2rem;
  border-right: 1px solid var(--ink-10);
}
.twi-plus__num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  font-weight: 600;
}
.twi-plus__cat {
  font-family: var(--f-jp);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.twi-plus__flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.5fr;
  align-items: center;
  gap: 1.25rem;
}
.twi-plus__step {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.twi-plus__lbl {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-40);
  font-weight: 600;
  text-transform: uppercase;
}
.twi-plus__step p {
  font-family: var(--f-jp);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink-60);
  letter-spacing: 0.01em;
}

.twi-plus__step--twi p { color: var(--ink); font-weight: 600; }

.twi-plus__step--plus .twi-plus__lbl {
  color: var(--crimson);
  font-weight: 700;
}
.twi-plus__step--plus p {
  color: var(--ink);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.4;
  padding: 0.5rem 0 0.5rem 0.85rem;
  border-left: 2px solid var(--crimson);
  letter-spacing: 0.01em;
}

.twi-plus__arrow {
  font-family: var(--f-jp);
  font-size: 1.05rem;
  color: var(--ink-20);
  font-weight: 400;
  align-self: center;
  margin-top: 1.1rem;
}

@media (max-width: 1024px) {
  .twi-plus__card {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.5rem 1.5rem 1.75rem;
  }
  .twi-plus__head {
    padding-right: 0;
    border-right: none;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--ink-10);
  }
  .twi-plus__flow {
    grid-template-columns: 1fr auto 1fr auto 1.4fr;
    gap: 1rem;
  }
}

@media (max-width: 720px) {
  .twi-plus__card { padding: 1.35rem 1.25rem 1.5rem; }
  .twi-plus__cat { font-size: 1.1rem; }
  .twi-plus__flow {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .twi-plus__arrow { display: none; }
  .twi-plus__step {
    padding: 0.85rem 1rem;
    background: var(--paper-soft);
    border-radius: 4px;
    gap: 0.3rem;
  }
  .twi-plus__step--plus {
    background: var(--crimson-bg);
    border-left: 3px solid var(--crimson);
    padding: 0.9rem 1rem;
  }
  .twi-plus__step--plus p {
    padding: 0;
    border-left: none;
    font-size: 14.5px;
  }
}

@media (max-width: 860px) {
  .twi-compare {
    grid-template-columns: 1fr;
    border: none;
    background: transparent;
    gap: 1rem;
  }
  .twi-compare__head { display: none; }
  .twi-compare__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--white);
    border: 1px solid var(--ink-10);
    border-radius: 6px;
    overflow: hidden;
  }
  .twi-compare__cat {
    grid-column: 1 / -1;
    background: var(--ink);
    color: var(--paper);
    padding: 0.9rem 1rem;
    font-size: 13px;
    border-bottom: none;
  }
  .twi-compare__cell {
    padding: 1rem;
    font-size: 13px;
    border-bottom: none;
    border-top: 1px solid var(--ink-10);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
  .twi-compare__cell--ojt { display: none; }
  .twi-compare__cell--twi::before {
    content: '本来のTWI';
    font-family: var(--f-mono);
    font-size: 10px;
    color: var(--ink-40);
    letter-spacing: 0.1em;
  }
  .twi-compare__cell--plus {
    border-left: none;
    border-top: 1px solid var(--ink-10);
  }
  .twi-compare__cell--plus::before {
    content: 'TWI+';
    font-family: var(--f-mono);
    font-size: 10px;
    color: var(--crimson);
    letter-spacing: 0.1em;
    font-weight: 700;
  }
}

/* ============ Pricing ============ */
.sect--pricing { background: var(--paper); }
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}
.pricing__card {
  background: var(--white);
  border: 1px solid var(--ink-10);
  padding: 2.25rem 1.75rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  transition: all 0.45s var(--ease);
}
.pricing__card:hover { transform: translateY(-4px); border-color: var(--ink); box-shadow: 0 16px 36px -18px rgba(0,0,0,0.15); }
.pricing__card--feat { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: translateY(-16px); }
.pricing__card--feat:hover { transform: translateY(-22px); box-shadow: 0 32px 60px -24px rgba(200,16,46,0.3); }
.pricing__ribbon {
  position: absolute;
  top: -14px; right: 1.5rem;
  background: var(--crimson);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}
.pricing__plan {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 1rem;
}
.pricing__card--feat .pricing__plan { color: var(--crimson-soft); }
.pricing__head h3 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.25rem; }
.pricing__sub { font-size: 13px; color: var(--ink-40); margin-bottom: 1rem; }
.pricing__card--feat .pricing__sub { color: rgba(245,242,236,0.55); }
.pricing__use { font-size: 12px; color: var(--ink-60); line-height: 1.7; padding: 0.75rem; background: var(--paper); border-radius: 3px; }
.pricing__card--feat .pricing__use { color: rgba(245,242,236,0.7); background: rgba(245,242,236,0.08); }

.pricing__price {
  padding: 1rem 0;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
}
.pricing__card--feat .pricing__price { border-color: rgba(245,242,236,0.15); }
.pricing__unit { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--ink-40); text-transform: uppercase; }
.pricing__card--feat .pricing__unit { color: rgba(245,242,236,0.5); }
.pricing__val {
  font-family: var(--f-jp);
  
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  margin: 0.5rem 0;
  display: flex;
  align-items: baseline;
  letter-spacing: -0.02em;
}
.pricing__card--feat .pricing__val { color: var(--paper); }
.pricing__val span {
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 0.4em;
  font-weight: 600;
  color: var(--ink-40);
  margin-left: 0.2em;
}
.pricing__card--feat .pricing__val span { color: rgba(245,242,236,0.55); }
.pricing__val--text { font-size: 2rem; color: var(--crimson); }
.pricing__note { font-family: var(--f-mono); font-size: 10.5px; color: var(--ink-40); letter-spacing: 0.05em; }
.pricing__card--feat .pricing__note { color: rgba(245,242,236,0.55); }
.pricing__features { display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
.pricing__features li {
  font-size: 13.5px;
  line-height: 1.7;
  padding-left: 1.25rem;
  position: relative;
}
.pricing__features li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 6px; height: 6px;
  background: var(--crimson);
  border-radius: 50%;
}
.pricing__card--feat .pricing__features li { color: rgba(245,242,236,0.85); }
.pricing__card--feat .btn-primary { background: var(--crimson); }
.pricing__card--feat .btn-primary:hover { background: #fff; color: var(--crimson); }

/* Tone down side cards so featured naturally dominates */
.pricing__card:not(.pricing__card--feat) { border-color: var(--ink-10); }
.pricing__card:not(.pricing__card--feat) .pricing__plan { color: var(--ink-40); }

/* ============ Pricing comparison table ============ */
.pricing-compare {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}
.pricing-compare__head {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}
.pricing-compare__kicker {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.15em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.pricing-compare__title {
  font-family: var(--f-jp);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}
.pricing-compare__table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  overflow: hidden;
  font-family: var(--f-jp);
}
.pricing-compare__table colgroup col:first-child { width: 36%; }
.pricing-compare__table colgroup col:not(:first-child) { width: calc(64% / 3); }
/* Fallback when no colgroup: balance via th width */
.pricing-compare__table thead th:first-child { width: 36%; }
.pricing-compare__table thead th:not(:first-child) { width: calc(64% / 3); }
.pricing-compare__table thead th {
  font-family: var(--f-jp);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--ink);
  padding: 1rem 0.75rem;
  border-bottom: 1px solid var(--ink-10);
  background: var(--paper-soft);
  letter-spacing: 0.02em;
}
.pricing-compare__table thead th:first-child {
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-40);
  text-transform: uppercase;
}
.pricing-compare__table thead th.is-feat {
  background: var(--ink);
  color: var(--paper);
  position: relative;
}
.pricing-compare__table thead th.is-feat span {
  display: inline-block;
  margin-left: 0.25rem;
  color: var(--crimson-soft);
}
.pricing-compare__table tbody th {
  text-align: left;
  font-weight: 500;
  font-size: 13.5px;
  color: var(--ink);
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--ink-10);
  white-space: nowrap;
}
.pricing-compare__table tbody td {
  text-align: center;
  font-size: 14px;
  color: var(--ink);
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid var(--ink-10);
  border-left: 1px solid var(--ink-10);
}
.pricing-compare__table tbody td.is-feat {
  background: rgba(200,16,46,0.04);
  border-left: 1px solid rgba(200,16,46,0.18);
  border-right: 1px solid rgba(200,16,46,0.18);
  color: var(--crimson);
  font-weight: 700;
}
.pricing-compare__table tbody tr:last-child th,
.pricing-compare__table tbody tr:last-child td { border-bottom: none; }
.pricing-compare__table tbody tr.is-meta th,
.pricing-compare__table tbody tr.is-meta td {
  background: var(--paper);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-60);
  letter-spacing: 0.02em;
}
.pricing-compare__table tbody tr.is-meta td.is-feat {
  background: rgba(200,16,46,0.06);
  color: var(--crimson);
  font-weight: 700;
}
.pricing-compare__table tbody td span {
  display: inline-block;
  font-size: 16px;
  line-height: 1;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============ Timeline ============ */
.sect--timeline { background: var(--paper-deep); }
.timeline {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}
.timeline__track {
  position: absolute;
  left: 16px; top: 20px; bottom: 20px;
  width: 1px;
  background: var(--ink-20);
}
.timeline__item {
  display: grid;
  grid-template-columns: 1fr;
  padding: 1.75rem 0 1.75rem 2rem;
  position: relative;
}
.timeline__marker {
  position: absolute;
  left: -40px; top: 1.75rem;
  width: 32px; height: 32px;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  transition: all 0.4s var(--ease);
}
.timeline__item:hover .timeline__marker { background: var(--crimson); color: #fff; border-color: var(--crimson); transform: scale(1.1); }
.timeline__phase {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--crimson);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.timeline__body h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.5rem; }
.timeline__body p { font-size: 14px; color: var(--ink-60); line-height: 1.85; }
.timeline__lead { margin-bottom: 1.25rem; }
.timeline__detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--paper-soft);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
}
.timeline__col h5 {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--ink-10);
}
.timeline__tasks, .timeline__deliv {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.timeline__tasks li {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink);
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}
.timeline__tasks--plain li {
  padding-left: 1.1rem;
  position: relative;
}
.timeline__tasks--plain li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 1px;
  background: var(--crimson);
}
.timeline__week {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--crimson);
  background: var(--white);
  border: 1px solid var(--crimson);
  border-radius: 3px;
  padding: 2px 7px;
  flex-shrink: 0;
  min-width: 42px;
  text-align: center;
  line-height: 1.5;
  margin-top: 1px;
}
.timeline__deliv li {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink);
  padding-left: 1.1rem;
  position: relative;
}
.timeline__deliv li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--crimson);
  font-size: 9px;
}

@media (max-width: 1024px) {
  .timeline__detail { grid-template-columns: 1fr; }
}

/* ============ Voice ============ */
.sect--voice { background: var(--paper-soft); }
.voices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.voice {
  background: var(--white);
  border: 1px solid var(--ink-10);
  padding: clamp(2rem, 3vw, 2.5rem);
  border-radius: 4px;
  position: relative;
  transition: all 0.4s var(--ease);
}
.voice:hover { transform: translateY(-4px); border-color: var(--ink); }
.voice__mark {
  font-family: var(--f-jp);
  font-size: 4rem;
  color: var(--crimson);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.voice blockquote p {
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.95;
  color: var(--ink);
  margin-bottom: 1.5rem;
  font-family: var(--f-jp);
}
.voice figcaption {
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--ink-40);
  letter-spacing: 0.05em;
}

/* ============ Final ============ */
.sect--final { padding: var(--sect-py-md) var(--pad); background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.sect--final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(200,16,46,0.2), transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(200,16,46,0.15), transparent 60%);
  pointer-events: none;
}
.final { max-width: var(--max); margin: 0 auto; position: relative; }
.final__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.final__title {
  font-family: var(--f-jp);
  font-size: clamp(2.5rem, 5.5vw, 4.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.final__title em { color: var(--crimson); font-family: var(--f-jp); font-weight: 700; }
.final__desc { font-size: 16px; color: rgba(245,242,236,0.7); line-height: 1.9; max-width: 460px; }
.final__steps { display: flex; flex-direction: column; gap: 0; margin-bottom: 2rem; }
.final__steps li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(245,242,236,0.15);
}
.final__steps li:last-child { border-bottom: 1px solid rgba(245,242,236,0.15); }
.final__stepnum {
  font-family: var(--f-jp);
  
  font-size: 2.5rem;
  color: var(--crimson-soft);
  line-height: 1;
}
.final__steps h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.25rem; letter-spacing: -0.01em; }
.final__steps p { font-size: 13px; color: rgba(245,242,236,0.6); line-height: 1.6; }
.sect--final .btn-primary { background: var(--crimson-soft); color: var(--ink); }
.sect--final .btn-primary:hover { background: #fff; color: var(--crimson-dark); }

/* ============ Footer ============ */
.footer { background: var(--ink); color: var(--paper); padding: 0 var(--pad) 2rem; border-top: 1px solid rgba(245,242,236,0.1); }
.footer__inner { max-width: var(--max); margin: 0 auto; }
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.footer__logo { font-family: var(--f-sans); font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1rem; }
.footer__logo span { color: var(--crimson); font-size: 0.5em; vertical-align: super; margin-left: 2px; }
.footer__vision { font-size: 14.5px; color: rgba(245,242,236,0.7); line-height: 1.8; margin-bottom: 1.5rem; max-width: 380px; }
.footer__email {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--crimson-soft);
  letter-spacing: 0.02em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color 0.3s;
}
.footer__email:hover { color: #fff; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer__cols h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(245,242,236,0.5);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer__cols a {
  display: block;
  font-size: 13.5px;
  color: rgba(245,242,236,0.85);
  padding: 0.35rem 0;
  transition: color 0.3s;
}
.footer__cols a:hover { color: var(--crimson-soft); }

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0;
  list-style: none;
}
.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(245,242,236,0.06);
  color: rgba(245,242,236,0.75);
  transition: background 0.2s, color 0.2s;
}
.footer__social a:hover {
  background: rgba(245,242,236,0.12);
  color: var(--crimson-soft);
}

.footer__company {
  margin-top: 2.25rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(245,242,236,0.08);
}
.footer__company dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1.5rem;
  font-size: 13px;
  line-height: 1.6;
  max-width: 540px;
}
.footer__company dt {
  color: rgba(245,242,236,0.5);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-self: center;
}
.footer__company dd {
  color: rgba(245,242,236,0.85);
  margin: 0;
}

.footer__bottom {
  padding-top: 2.25rem;
  margin-top: 2.25rem;
  border-top: 1px solid rgba(245,242,236,0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__legal-links a {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(245,242,236,0.55);
  transition: color 0.2s;
}
.footer__legal-links a:hover { color: var(--crimson-soft); }
.footer__giant {
  font-family: var(--f-jp);
  font-weight: 800;
  font-size: clamp(3rem, 14vw, 14rem);
  line-height: 0.85;
  letter-spacing: -0.045em;
  color: var(--crimson);
  margin-bottom: 1.5rem;
  overflow: hidden;
  white-space: nowrap;
  font-feature-settings: "palt" 1;
}
.footer__legal {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(245,242,236,0.4);
  letter-spacing: 0.05em;
}

/* ============ Hero Visual (hv) — editorial report ============ */
.hv {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 6px;
  overflow: hidden;
  box-shadow:
    0 40px 80px -30px rgba(12,12,14,0.22),
    0 8px 24px -10px rgba(12,12,14,0.08);
}
.hv__bg { position: absolute; inset: 0; z-index: 0; opacity: 0.8; }
.hv__bg svg { width: 100%; height: 100%; }

.hv__frame {
  position: absolute;
  inset: 14px 16px;
  z-index: 3;
  pointer-events: none;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--ink-40);
  text-transform: uppercase;
}
.hv__frame-tl { position: absolute; top: 0; left: 0; }
.hv__frame-tr { position: absolute; top: 0; right: 0; color: var(--crimson); display: flex; align-items: center; gap: 5px; }
.hv__frame-bl { position: absolute; bottom: 0; left: 0; color: var(--ink-60); }
.hv__frame-br { position: absolute; bottom: 0; right: 0; }
.hv__live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--crimson); animation: pulse 2s ease-in-out infinite; }

.hv__stack {
  position: absolute;
  inset: 40px 20px 36px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Persona card */
.hv__persona {
  background: linear-gradient(to right, var(--crimson-bg), var(--white));
  border: 1px solid var(--ink-10);
  border-radius: 5px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 12px;
  will-change: transform;
  transition: transform 0.4s var(--ease);
}
.hv__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--crimson-bg);
}
.hv__avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hv__avatar svg { width: 100%; height: 100%; display: block; }
.hv__persona-body { min-width: 0; }
.hv__persona-name {
  font-family: var(--f-jp);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.hv__persona-meta {
  font-family: var(--f-mono);
  font-size: 9.5px;
  color: var(--ink-60);
  letter-spacing: 0.05em;
  margin-top: 3px;
}
.hv__persona-badges { display: flex; gap: 8px; }
.hv__badge {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 4px;
  padding: 5px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 58px;
}
.hv__badge-lbl {
  font-family: var(--f-mono);
  font-size: 8.5px;
  color: var(--ink-40);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1px;
}
.hv__badge-val {
  font-family: var(--f-jp);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.hv__badge-val em { font-family: var(--f-sans); font-style: normal; font-size: 10px; font-weight: 600; margin-left: 1px; }
.hv__badge--accent { background: var(--crimson); border-color: var(--crimson); }
.hv__badge--accent .hv__badge-lbl { color: rgba(255,255,255,0.75); }
.hv__badge--accent .hv__badge-val { color: #fff; }

/* Split: radar + bars */
.hv__split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 10px;
  flex: 1;
  min-height: 0;
}
.hv__card {
  background: var(--white);
  border: 1px solid var(--ink-10);
  border-radius: 5px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  will-change: transform;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.hv__card:hover { border-color: var(--ink-40); }

.hv__card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.hv__kicker {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--crimson);
  text-transform: uppercase;
  font-weight: 600;
}
.hv__kicker-sub {
  font-family: var(--f-mono);
  font-size: 8.5px;
  color: var(--ink-40);
  letter-spacing: 0.05em;
}
.hv__chip {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 700;
  color: var(--crimson);
  background: var(--crimson-bg);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

/* Radar */
.hv__card--radar { align-items: stretch; }
.hv__radar-svg { width: 100%; flex: 1; min-height: 0; }
.hv__radar-lab { font-family: 'Noto Sans JP', sans-serif; font-size: 8.5px; fill: var(--ink-60); font-weight: 600; }
.hv__radar-poly { animation: radarIn 1.1s var(--ease) 0.3s both; transform-origin: 50% 55%; }
@keyframes radarIn { from { opacity: 0; transform: scale(0.7); } }
.hv__radar-legend {
  display: flex;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 9px;
  color: var(--ink-60);
  letter-spacing: 0.03em;
  padding-top: 3px;
  justify-content: center;
}
.hv__dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 3px; vertical-align: middle; }
.hv__dot--score { background: var(--crimson); }
.hv__dot--avg { background: none; border: 1px dashed var(--ink-40); }

/* Skill bars */
.hv__card--bars {}
.hv__bars { display: flex; flex-direction: column; gap: 6px; flex: 1; justify-content: space-around; }
.hv__bar {}
.hv__bar-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 3px; }
.hv__bar-lbl { font-family: var(--f-jp); font-size: 11px; font-weight: 600; color: var(--ink); }
.hv__bar-val { font-family: var(--f-jp); font-size: 12px; color: var(--ink-60); line-height: 1; letter-spacing: -0.01em; display: inline-flex; align-items: baseline; gap: 3px; }
.hv__bar-before-val { color: var(--ink-40); font-weight: 600; font-size: 11px; }
.hv__bar-arrow { color: var(--ink-20); font-size: 10px; }
.hv__bar-after-val { color: var(--crimson); font-weight: 700; font-size: 14px; }
.hv__bar-track {
  position: relative;
  height: 5px;
  background: var(--ink-05);
  border-radius: 3px;
  overflow: hidden;
}
.hv__bar-before {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: var(--ink-20);
  border-radius: 3px;
  opacity: 0.6;
}
.hv__bar-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0;
  background: linear-gradient(to right, var(--crimson-dark), var(--crimson));
  border-radius: 3px;
  animation: barGrow 1.2s var(--ease) forwards;
}
@keyframes barGrow { to { width: var(--w); } }

/* Growth */
.hv__card--growth {}
.hv__growth-wrap { display: flex; gap: 6px; flex: 1; min-height: 0; align-items: stretch; }
.hv__growth-yaxis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 8.5px;
  color: var(--ink-40);
  padding: 2px 0;
  letter-spacing: 0.03em;
}
.hv__growth-svg { flex: 1; width: 100%; height: 100%; min-height: 70px; }
.hv__growth-fill { opacity: 0; animation: growFill 2.4s var(--ease) 0.4s forwards; }
@keyframes growFill { to { opacity: 1; } }
.hv__growth-line { stroke-dasharray: 500; stroke-dashoffset: 500; animation: growLine 2.4s var(--ease) 0.4s forwards; }
@keyframes growLine { to { stroke-dashoffset: 0; } }
.hv__growth-line-dash { opacity: 0; animation: growDash 1s var(--ease) 2.7s forwards; }
@keyframes growDash { to { opacity: 0.7; } }
.hv__growth-dot { opacity: 0; animation: growDot 0.35s ease-out forwards; }
.hv__growth-dot--fc { animation-name: growDotFc; }
@keyframes growDot { to { opacity: 1; } }
@keyframes growDotFc { to { opacity: 0.8; } }
.hv__growth-current { opacity: 0; animation: growFill 0.5s ease-out 2.7s forwards; }
.hv__growth-pulse { transform-origin: 200px 28px; opacity: 0; animation: growPulseIn 0.01s linear 2.8s forwards, growPulse 2.2s ease-out 2.8s infinite; }
@keyframes growPulseIn { to { opacity: 1; } }
@keyframes growPulse { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(3); opacity: 0; } }
.hv__growth-annot { font-family: var(--f-mono); font-size: 8.5px; fill: var(--ink-40); letter-spacing: 0.03em; }
.hv__growth-xaxis {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 9px;
  color: var(--ink-40);
  padding-left: 22px;
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.hv__growth-xaxis .is-future { color: var(--ink-20); }
.hv__growth-now { fill: var(--crimson); font-weight: 700; }
.hv__growth-fc { fill: var(--ink-40); }

/* Corners */
.hv__corner { position: absolute; width: 14px; height: 14px; border-color: var(--ink); z-index: 3; pointer-events: none; }
.hv__corner--tl { top: 0; left: 0; border-top: 1px solid; border-left: 1px solid; }
.hv__corner--tr { top: 0; right: 0; border-top: 1px solid; border-right: 1px solid; }
.hv__corner--bl { bottom: 0; left: 0; border-bottom: 1px solid; border-left: 1px solid; }
.hv__corner--br { bottom: 0; right: 0; border-bottom: 1px solid; border-right: 1px solid; }

/* ============ Score Demo (sd) — flat growth viz ============ */
.sd { padding: 1.75rem; display: flex; flex-direction: column; gap: 1.25rem; height: 100%; }
.sd__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.sd__kicker {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
}
.sd__role {
  font-family: var(--f-jp);
  font-size: 11.5px;
  color: var(--ink-60);
  background: var(--paper-soft);
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  border: 1px solid var(--ink-10);
}

.sd__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0 1.25rem;
  border-bottom: 1px solid var(--ink-10);
}
.sd__meta-block { display: flex; flex-direction: column; gap: 0.25rem; }
.sd__meta-arrow {
  font-size: 1.25rem;
  color: var(--crimson);
  font-weight: 600;
  margin-top: 0.85rem;
}
.sd__meta-lbl {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--ink-40);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sd__meta-val {
  font-family: var(--f-jp);
  font-size: 2.25rem;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
  font-weight: 800;
}
.sd__meta-val--sub { color: var(--crimson); }
.sd__meta-val--sub span { font-family: var(--f-sans); font-style: normal; font-size: 0.42em; font-weight: 600; margin-left: 0.1em; }

.sd__rows {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.sd__row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.sd__row-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
}
.sd__row-lbl {
  font-family: var(--f-jp);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.sd__row-delta {
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--crimson);
  letter-spacing: -0.01em;
}
.sd__row-delta em { font-style: normal; font-size: 0.7em; font-weight: 600; margin-left: 0.1em; }

.sd__row-bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sd__row-line {
  display: grid;
  grid-template-columns: 32px 1fr 32px;
  align-items: center;
  gap: 0.6rem;
}
.sd__row-tag {
  font-family: var(--f-mono);
  font-size: 9.5px;
  color: var(--ink-40);
  letter-spacing: 0.06em;
}
.sd__row-tag--after { color: var(--crimson); font-weight: 600; }
.sd__row-track {
  position: relative;
  height: 6px;
  background: var(--ink-05);
  border-radius: 0;
}
.sd__row-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  border-radius: 0;
}
.sd__row-fill--before {
  background: var(--ink-20);
}
.sd__bar-fill {
  background: var(--crimson);
  transition: width 1.4s var(--ease);
}
.sd__row-num {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-40);
  text-align: right;
  letter-spacing: -0.01em;
}
.sd__row-num--after { color: var(--ink); font-weight: 700; }

/* ============ Download Modal ============ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 14, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal__panel {
  position: relative;
  width: min(480px, calc(100% - 2rem));
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: var(--white);
  border-radius: 8px;
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.4);
  transform: scale(0.96);
  transition: transform 0.35s var(--ease);
}
.modal.is-open .modal__panel { transform: scale(1); }

.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--ink-60);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.modal__close:hover { background: var(--ink-05); color: var(--ink); }
.modal__close svg { width: 22px; height: 22px; }

.modal__head {
  margin-bottom: 1.4rem;
}
.modal__kicker {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.modal__title {
  font-family: var(--f-jp);
  font-size: clamp(1.4rem, 2.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.6rem;
}
.modal__title em {
  font-style: normal;
  color: var(--crimson);
}
.modal__sub {
  font-size: 13.5px;
  color: var(--ink-60);
  line-height: 1.75;
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}
.modal__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.modal__lbl {
  font-family: var(--f-jp);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-80);
  letter-spacing: 0.02em;
}
.modal__lbl em {
  display: inline-block;
  font-style: normal;
  font-size: 9.5px;
  font-weight: 700;
  color: var(--crimson);
  background: var(--crimson-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
  vertical-align: 1px;
}
.modal__field input,
.modal__field select {
  width: 100%;
  font-family: var(--f-jp);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--ink-15, #d0d0d4);
  border-radius: 4px;
  padding: 0.7rem 0.85rem;
  line-height: 1.4;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.modal__field input::placeholder { color: var(--ink-40); }
.modal__field input:focus,
.modal__field select:focus {
  outline: none;
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.12);
}
.modal__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%234A4A52' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 11px;
  padding-right: 2.2rem;
}
.modal__field input.is-invalid,
.modal__field select.is-invalid {
  border-color: var(--crimson);
  background-color: rgba(200,16,46,0.03);
}
.modal__field-error {
  display: block;
  font-size: 11.5px;
  color: var(--crimson);
  font-weight: 600;
  margin-top: 0.3rem;
  letter-spacing: 0.01em;
}

.modal__notice {
  font-size: 11.5px;
  color: var(--ink-40);
  line-height: 1.6;
  margin: 0.4rem 0 0.3rem;
  letter-spacing: 0.02em;
}
.modal__submit {
  margin-top: 0.4rem;
}
.modal__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.modal__error {
  font-size: 12.5px;
  color: var(--crimson);
  background: var(--crimson-bg);
  padding: 0.6rem 0.8rem;
  border-radius: 4px;
  margin: 0.4rem 0 0;
  line-height: 1.6;
}

/* Success state */
.modal__success {
  text-align: center;
  padding: 0.5rem 0;
}
.modal__success-icon {
  display: inline-flex;
  width: 54px;
  height: 54px;
  margin: 0 auto 1rem;
  color: var(--crimson);
}
.modal__success-icon svg { width: 100%; height: 100%; }
.modal__success-title {
  font-family: var(--f-jp);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
}
.modal__success-text {
  font-size: 13.5px;
  color: var(--ink-60);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
  .modal__panel { padding: 1.5rem 1.25rem; }
  .modal__title { font-size: 1.25rem; }
}

/* ============ Tweaks Panel ============ */
.tweaks {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 280px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.4);
  z-index: 200;
  transform: translateY(120%);
  transition: transform 0.5s var(--ease);
}
.tweaks.is-open { transform: none; }
.tweaks__header {
  padding: 0.875rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(245,242,236,0.15);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.85);
}
.tweaks__close { font-size: 18px; line-height: 1; color: rgba(245,242,236,0.6); }
.tweaks__close:hover { color: var(--paper); }
.tweaks__body { padding: 1rem; }
.tweaks__group label {
  display: block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.55);
  margin-bottom: 0.5rem;
}
.tweaks__opts { display: flex; gap: 6px; flex-wrap: wrap; }
.tweaks__opts button {
  font-family: var(--f-sans);
  font-size: 12px;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(245,242,236,0.2);
  border-radius: 4px;
  color: var(--paper);
  transition: all 0.2s;
}
.tweaks__opts button:hover { border-color: var(--crimson); }
.tweaks__opts button.is-active { background: var(--crimson); border-color: var(--crimson); color: #fff; }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .hero__grid,
  .hero[data-hero-layout="editorial"] .hero__grid,
  .hero[data-hero-layout="split"] .hero__grid { grid-template-columns: 1fr; }
  .hero[data-hero-layout="split"] .hero__head { order: 1; }
  .hero[data-hero-layout="split"] .hero__visual { order: 2; }
  .hero__visual { max-width: 540px; margin: 1rem auto; }
  .sect__head--split { grid-template-columns: 1fr; }
  .shift { grid-template-columns: 1fr; }
  .shift__card { padding: 1.5rem 1.25rem; }
  .problem, .score-process, .effect, .twi, .pricing { grid-template-columns: 1fr 1fr; }
  .what-steps { grid-template-columns: repeat(3, 1fr); }
  .what-outcome { grid-template-columns: 1fr; }
  .what-outcome__right { border-left: none; padding-left: 0; padding-top: 1rem; border-top: 1px solid rgba(245,242,236,0.18); }
  .what-cycle { grid-template-columns: 1fr; gap: 1rem; padding: 1rem 0; }
  .what-cycle__lines { display: none; }
  .what-cycle__sat--in, .what-cycle__sat--out { transform: none; text-align: left; align-items: flex-start; }
  .what-cycle__sat--in:hover, .what-cycle__sat--out:hover { transform: translateY(-3px); }
  .what-cycle__hero { margin: 0; }
  .what-step { flex-basis: 240px; }
  .score-detail, .final__grid, .cases, .voices, .footer__top { grid-template-columns: 1fr; }
  .hero__proof { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .hero__proof-item { padding: 1rem; border: 1px solid var(--ink-10); border-radius: 4px; gap: 0.6rem; }
  .hero__proof-item--accent { border-color: var(--crimson); background: rgba(200,16,46,0.04); }
  .pricing__card--feat { transform: none; }
  .pricing__card--feat:hover { transform: translateY(-4px); }
}

@media (max-width: 720px) {
  .hdr__nav { display: none; }
  .hdr__right { display: none; }
  .hdr__burger { display: flex; }
  .problem, .score-process, .effect, .twi, .pricing, .footer__cols, .why { grid-template-columns: 1fr; }
  .pricing-compare__table thead th,
  .pricing-compare__table tbody th,
  .pricing-compare__table tbody td { padding: 0.65rem 0.45rem; font-size: 12.5px; }
  .pricing-compare__table tbody th { white-space: normal; line-height: 1.4; }
  .effect__card { border-right: none; border-bottom: 1px solid var(--ink-10); }
  .effect__card:last-child { border-bottom: none; }
  .what-step { flex-basis: 220px; padding: 1.5rem 1.25rem; }
  .problem__card--offset { transform: none; }
  .target__item { grid-template-columns: 80px 1fr 40px; padding: 2rem 0; gap: 1rem; }
  .hero { padding-top: 88px; padding-bottom: 50px; min-height: 0; }
  .hero__grid { gap: 0.75rem; }
  .hero__head { display: contents; }
  .hero__eyebrow { order: 1; margin-bottom: 0; }
  .hero__title { order: 2; margin-bottom: 0; }
  .hero__sub { order: 3; margin-bottom: 0.5rem; }
  .hero__visual { order: 4; margin: 0.25rem auto; }
  .hero__ctas { order: 5; margin-top: 0.25rem; }
  .hero__meta { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
  .hero__scroll { display: none; }
  .br-sp { display: inline; }
  .mid-cta__inner { flex-direction: column; align-items: flex-start; }
  .pricing__card { padding: 1.75rem 1.25rem; }
  .hero__title { font-size: 2.25rem; letter-spacing: -0.025em; }
  .hero__sub { font-size: 15px; line-height: 1.75; }
  .hero__ctas { flex-direction: column; align-items: stretch; gap: 0.6rem; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.85rem; letter-spacing: -0.02em; line-height: 1.15; }
  .hero__eyebrow { font-size: 10px; }
  .hero__proof { grid-template-columns: 1fr; gap: 0.75rem; }
  .hero__proof-val--muted { font-size: 1.4rem; }
}