/* ======================================================
   OSUMITSUKI — v2 訴求別LP（/v2/fdd, /v2/outside-boss）共通スタイル
   配色・フォントは既存LP（/modern）に準拠。
   ====================================================== */

:root {
  /* 既存LP（modern/style.css）と同じ配色。Crimson の使い分けルールも既存に準拠:
     明背景の強調 = --brand / 暗背景の強調 = --accent(crimson-soft) */
  --dark: #0C0C0E;         /* = --ink */
  --dark-2: #1E1E22;       /* = --ink-80 */
  --dark-line: rgba(255, 255, 255, 0.10);
  --ink: #0C0C0E;
  --ink-2: #1E1E22;
  --muted: #5F5F69;        /* = --ink-40, AA on paper */
  --muted-dark: #B8B8BF;   /* = --ink-20, on dark */
  --line: #DEDED9;         /* = --ink-10 */
  --bg: #F5F2EC;           /* = --paper */
  --soft: #EFEBE2;         /* = --paper-soft */
  --brand: #C8102E;        /* = --crimson */
  --brand-d: #8B0820;      /* = --crimson-dark */
  --brand-bg: #FFF5F6;     /* = --crimson-bg (light bg only) */
  --accent: #FFE5E9;       /* = --crimson-soft (dark bg only) */

  /* フォントは既存LPと同一（--f-jp / --f-sans / --f-mono） */
  --font: 'Noto Sans JP', 'Inter', sans-serif;
  --font-en: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --shadow: 0 1px 2px rgba(12, 12, 14, .04), 0 8px 24px rgba(12, 12, 14, .06);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --hdr-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: "palt";
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 4px; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--accent); color: var(--dark); padding: 8px 14px; border-radius: 8px; font-weight: 700; }
.skip:focus { left: 8px; }
.sp { display: none; }
@media (max-width: 760px) { .pc { display: none; } .sp { display: inline; } }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.wrap--narrow { max-width: 820px; }
@media (max-width: 760px) { .wrap { padding: 0 16px; } }

/* ---------- Type helpers ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow--onDark { color: var(--accent); }

.hl { position: relative; white-space: nowrap; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.hl--accent { color: var(--accent); }
.hl--brand { color: var(--brand); }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-en); font-size: 12.5px; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
}
.chip--dark { background: rgba(255,255,255,.06); color: #DEDED9; border: 1px solid var(--dark-line); }
.chip--brand { background: var(--brand-bg); color: var(--brand-d); }
.chip__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(200,16,46,.18); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-en); font-weight: 600; font-size: 15px; line-height: 1.2; letter-spacing: .01em;
  padding: 14px 22px; border-radius: 999px;
  text-decoration: none; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease), box-shadow .2s;
  border: 1.5px solid transparent;
}
.btn svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--sm { padding: 9px 16px; font-size: 13.5px; }
.btn--lg { padding: 18px 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--accent { background: var(--brand); color: #fff; }
.btn--accent:hover { background: var(--brand-d); box-shadow: 0 8px 24px rgba(200,16,46,.28); transform: translateY(-1px); }
.band .btn--accent { background: var(--bg); color: var(--ink); }
.band .btn--accent:hover { background: #fff; }
.btn--ghost-light { color: #fff; border-color: rgba(255,255,255,.28); }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn--outline { color: var(--ink); border-color: var(--line); background: #fff; }
.btn--outline:hover { border-color: var(--ink); }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* ---------- Header ---------- */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--hdr-h);
  color: var(--ink);
  transition: background .25s, box-shadow .25s, backdrop-filter .25s;
}
.hdr.is-scrolled { background: rgba(245,242,236,.88); backdrop-filter: saturate(150%) blur(12px); -webkit-backdrop-filter: saturate(150%) blur(12px); box-shadow: 0 1px 0 var(--line); }
.hdr__inner { max-width: 1180px; height: 100%; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 32px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo__mark {
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--brand);
}
.logo__text { font-family: var(--font-en); font-weight: 800; letter-spacing: .06em; font-size: 15px; }
.hdr__nav { display: flex; gap: 26px; margin-left: auto; }
.hdr__nav a { text-decoration: none; font-size: 14px; color: var(--ink-2); transition: color .2s; }
.hdr__nav a:hover { color: var(--brand); }
.hdr .btn--ghost-light, .hero .btn--ghost-light { color: var(--ink); border-color: var(--ink); }
.hdr .btn--ghost-light:hover, .hero .btn--ghost-light:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.hdr__ctas { display: flex; gap: 10px; }
.hdr__burger { display: none; width: 40px; height: 40px; margin-left: auto; position: relative; }
.hdr__burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease), top .25s; }
.hdr__burger span:first-child { top: 15px; }
.hdr__burger span:last-child { top: 23px; }
.hdr__burger[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.hdr__burger[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }
.drawer {
  position: absolute; top: var(--hdr-h); left: 0; right: 0;
  background: var(--bg); border-top: 1px solid var(--line); box-shadow: 0 12px 24px rgba(12,12,14,.08);
  padding: 12px 16px 20px; display: flex; flex-direction: column;
}
.drawer[hidden] { display: none; }
.drawer a:not(.btn) { padding: 14px 4px; text-decoration: none; border-bottom: 1px solid var(--line); color: var(--ink); }
.drawer .btn { margin-top: 16px; }
@media (max-width: 980px) {
  .hdr__nav, .hdr__ctas { display: none; }
  .hdr__burger { display: block; }
  .hdr__inner { padding: 0 16px; }
}
.hdr.is-open { background: var(--bg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(900px 480px at 85% 10%, rgba(200,16,46,.06), transparent 60%), var(--bg);
  color: var(--ink);
  padding: calc(var(--hdr-h) + 72px) 0 56px;
}
.hero__grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 60% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 30%, #000 30%, transparent 75%);
}
.hero .hero__grid { background-image: linear-gradient(rgba(12,12,14,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(12,12,14,.05) 1px, transparent 1px); }
.hero .hl--accent { color: var(--brand); }
.hero .chip--dark { background: #fff; color: var(--ink-2); border-color: var(--line); }
.hero .chip__dot { background: var(--brand); }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero__title {
  font-weight: 800; font-size: clamp(2.6rem, 6.2vw, 4.6rem);
  line-height: 1.18; letter-spacing: -.035em;
  margin: 22px 0 24px;
}
.hero__lead { color: var(--muted); font-size: clamp(15px, 1.4vw, 17px); line-height: 1.95; }
.hero__lead strong { color: var(--ink); font-weight: 700; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__checks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 24px; font-size: 13.5px; color: var(--ink-2); }
.hero__checks li { display: inline-flex; align-items: center; gap: 8px; }
.hero__checks li::before { content: "✓"; color: var(--brand); font-weight: 700; }

.dash {
  background: #fff; color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: 0 24px 60px rgba(12,12,14,.10);
}
.dash__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.dash__label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.dash__live { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-en); font-size: 12px; font-weight: 600; color: var(--brand); }
.dash__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.dash__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dash__stat { background: var(--soft); border: 1px solid transparent; border-radius: var(--r-sm); padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.dash__k { font-size: 12px; color: var(--muted); }
.dash__v { font-family: var(--font); font-weight: 800; font-size: 26px; letter-spacing: -.02em; }
.dash__v small { font-size: 12px; font-weight: 600; color: var(--muted); margin-left: 4px; }
.dash__delta { font-size: 12px; color: var(--brand); font-weight: 600; }

.dash__note { text-align: right; font-size: 11px; color: var(--muted); margin-top: 6px; }

.proof {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: 64px;
  border-top: 1px solid var(--line);
}
.proof > div { padding: 24px 20px 4px; border-left: 1px solid var(--line); }
.proof > div:first-child { border-left: 0; padding-left: 0; }
.proof dt { font-size: 13px; color: var(--muted); }
.proof dd { font-family: var(--font); font-weight: 800; font-size: clamp(30px, 4vw, 44px); letter-spacing: -.03em; line-height: 1.2; }
.proof dd small { font-family: var(--font); font-size: 14px; font-weight: 700; margin-left: 4px; color: var(--ink-2); }
.proof__note { font-size: 11.5px; color: var(--muted); margin-top: 18px; }

@media (max-width: 980px) {
  .hero { padding-top: calc(var(--hdr-h) + 40px); }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .dash { max-width: 520px; width: 100%; margin: 0 auto; }
}
@media (max-width: 760px) {
  .hero__ctas .btn { width: 100%; }
  .proof { grid-template-columns: 1fr 1fr; margin-top: 44px; }
  .proof > div { padding: 18px 0 12px; border-left: 0; border-bottom: 1px solid var(--line); }
  .proof > div:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line); }
}

/* ---------- Sections ---------- */
.sec { padding: 112px 0; }

.sec--soft { background: var(--soft); }
.sec--dark { background: var(--dark); color: #fff; }
.sec__head { margin-bottom: 56px; }
.sec__head--center { text-align: center; max-width: 820px; margin-left: auto; margin-right: auto; }
.sec__head--center .eyebrow { justify-content: center; }
.sec__head--row { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.sec__title { font-weight: 800; font-size: clamp(1.75rem, 3.6vw, 2.7rem); line-height: 1.4; letter-spacing: -.03em; }
.sec__desc { color: var(--muted); font-size: 15.5px; margin-top: 16px; }
.sec__head--row .sec__desc { margin-top: 0; }
.sec--dark .sec__desc { color: var(--muted-dark); }
@media (max-width: 760px) {
  .sec { padding: 80px 0; }
  
  .sec__head { margin-bottom: 40px; }
  .sec__head--row { grid-template-columns: 1fr; gap: 12px; }
}

/* ---------- Problem ---------- */
.probs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prob { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; }
.prob__no { font-family: var(--font-mono); font-size: 13px; color: var(--brand); }
.prob__q { font-size: 19px; font-weight: 800; line-height: 1.55; margin: 10px 0 12px; }
.prob__txt { color: var(--muted); font-size: 14.5px; flex: 1; }
.prob__cause { margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line); font-size: 14px; color: var(--ink-2); }
.prob__tag { display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--brand-d); background: var(--brand-bg); padding: 3px 10px; border-radius: 999px; margin-bottom: 8px; }
@media (max-width: 980px) { .probs { grid-template-columns: 1fr; } }

/* ---------- Method ---------- */

.loop__head { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 24px; }
.loop__title { font-size: clamp(1.3rem, 2.4vw, 1.7rem); font-weight: 800; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 22px 18px; }
.step:not(:last-child)::after {
  content: ""; position: absolute; right: -9px; top: 32px; width: 6px; height: 6px;
  border-top: 2px solid var(--brand); border-right: 2px solid var(--brand); transform: rotate(45deg); z-index: 1;
  background: var(--bg);
}
.step__n { font-family: var(--font); font-weight: 800; font-size: 28px; color: var(--brand); line-height: 1; }
.step h4 { font-size: 16.5px; font-weight: 800; margin: 12px 0 6px; }
.step p { font-size: 13.5px; color: var(--muted); line-height: 1.75; }
@media (max-width: 980px) {
  .steps { grid-template-columns: 1fr; }
  .step { display: grid; grid-template-columns: 48px 1fr; column-gap: 12px; padding: 18px; }
  .step__n { grid-row: span 2; font-size: 24px; }
  .step h4 { margin: 0 0 4px; }
  .step:not(:last-child)::after { display: none; }
}

.ooda {
  margin-top: 64px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
  border: 1px solid var(--line); border-radius: var(--r-lg); padding: 44px;
}
.ooda__title { font-size: clamp(1.35rem, 2.6vw, 1.9rem); font-weight: 800; line-height: 1.5; margin: 14px 0 16px; }
.ooda__copy > p { color: var(--muted); font-size: 15px; }
.ooda__copy strong { color: var(--ink); }
.ooda__note { margin-top: 16px; padding: 12px 16px; background: var(--soft); border-radius: var(--r-sm); color: var(--ink-2) !important; font-size: 14px !important; }
.ooda__note b { color: var(--brand-d); font-family: var(--font-en); }
.ooda__ring {
  position: relative; aspect-ratio: 1; max-width: 340px; width: 100%; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px;
}
.ooda__item {
  border-radius: var(--r); background: var(--soft); display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 1px solid var(--line); transition: background .3s, color .3s, border-color .3s;
}
.ooda__item b { font-family: var(--font-en); font-weight: 800; font-size: 18px; }
.ooda__item span { font-size: 12.5px; color: var(--muted); }
.ooda__item.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.ooda__item.is-active span { color: rgba(255,255,255,.8); }
.ooda__center {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 34%; aspect-ratio: 1; border-radius: 50%;
  background: var(--dark); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 12px; line-height: 1.4; text-align: center; box-shadow: 0 0 0 8px var(--bg);
}
.ooda__center span { font-size: 22px; color: var(--accent); line-height: 1; margin-bottom: 4px; }
@media (max-width: 860px) { .ooda { grid-template-columns: 1fr; padding: 28px 20px; gap: 32px; } }

/* ---------- Score (dark) ---------- */

.score__uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.score__uses li { border-top: 2px solid var(--accent); padding-top: 14px; font-size: 14px; color: var(--muted-dark); }
.score__uses b { display: block; color: #fff; font-size: 15.5px; margin-bottom: 4px; }
@media (max-width: 860px) { .score, .score__uses { grid-template-columns: 1fr; } }

/* ---------- Results ---------- */
.results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.res { border: 1px solid var(--line); border-radius: var(--r); padding: 26px; background: #fff; display: flex; flex-direction: column; }
.res__k { font-size: 13.5px; font-weight: 700; color: var(--muted); }
.res__v { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin: 10px 0 12px; font-family: var(--font); }
.res__v s { text-decoration: none; color: var(--muted-dark); font-size: 18px; font-weight: 600; }
.res__arrow { color: var(--brand); font-weight: 700; }
.res__v b { font-size: clamp(28px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; color: var(--ink); line-height: 1.15; }
.res__badge { display: inline-block; align-self: flex-start; font-size: 13px; font-weight: 700; color: var(--brand-d); background: var(--brand-bg); padding: 4px 10px; border-radius: 999px; }
.res__ctx { margin-top: auto; padding-top: 14px; font-size: 12.5px; color: var(--muted); }
.res--feat { background: var(--dark); border-color: var(--dark); color: #fff; }
.res--feat .res__k, .res--feat .res__ctx { color: var(--muted-dark); }
.res--feat .res__v b { color: var(--accent); }
.res--feat .res__v s { color: var(--muted-dark); }
.res--feat .res__arrow { color: var(--accent); }
.res--feat .res__badge { background: rgba(200,16,46,.14); color: var(--accent); }
@media (max-width: 980px) { .results { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .results { grid-template-columns: 1fr; } }

.voice {
  margin-top: 40px; border-radius: var(--r-lg); padding: 40px;
  background: linear-gradient(120deg, var(--brand), var(--brand-d)); color: #fff;
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.voice__quote { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 800; line-height: 1.6; }
.voice__meta { font-size: 14.5px; opacity: .92; }
.voice__meta b { font-family: var(--font); font-size: 28px; font-weight: 800; color: var(--accent); }
@media (max-width: 760px) { .voice { padding: 28px 22px; } }

/* ---------- Why / compare ---------- */
.compare { background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); overflow-x: auto; }
.compare table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 14.5px; }
.compare th, .compare td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th { font-size: 13px; color: var(--muted); font-weight: 700; background: var(--soft); }
.compare thead th.is-us { background: var(--brand); color: #fff; font-family: var(--font-en); letter-spacing: .04em; }
.compare tbody th { font-weight: 700; width: 18%; white-space: nowrap; }
.compare td { color: var(--muted); }
.compare td.is-us { color: var(--ink); font-weight: 700; background: rgba(200,16,46,.04); }
.compare td.is-us::before { content: "✓"; color: var(--brand); margin-right: 8px; }
@media (max-width: 760px) {
  .compare { overflow: visible; }
  .compare table, .compare tbody, .compare tr, .compare th, .compare td { display: block; min-width: 0; width: auto; }
  .compare thead { display: none; }
  .compare tr { padding: 18px 18px 16px; border-bottom: 1px solid var(--line); }
  .compare tbody tr:last-child { border-bottom: 0; }
  .compare th, .compare td { padding: 0; border: 0; background: none !important; }
  .compare tbody th { font-size: 15px; margin-bottom: 8px; }
  .compare td { display: grid; grid-template-columns: 6.5em 1fr; gap: 8px; font-size: 13.5px; padding: 4px 0; }
  .compare td::before { content: attr(data-label); font-size: 11.5px; font-weight: 700; color: var(--muted); }
  .compare td.is-us::before { content: attr(data-label); margin: 0; color: var(--brand); font-family: var(--font-en); }
}

/* ---------- Timeline ---------- */
.tl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.tl::before { content: ""; position: absolute; left: 0; right: 0; top: 14px; height: 2px; background: var(--brand); border-radius: 2px; }
.tl__item { position: relative; padding-top: 44px; }
.tl__item::before { content: ""; position: absolute; top: 6px; left: 0; width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 4px solid var(--brand); }
.tl__when { font-family: var(--font); font-weight: 800; color: var(--brand); font-size: 15px; display: flex; gap: 10px; align-items: baseline; }
.tl__when small { font-family: var(--font); font-weight: 400; color: var(--muted); font-size: 12.5px; }
.tl__item h3 { font-size: 20px; font-weight: 800; margin: 6px 0 8px; }
.tl__item p { font-size: 14.5px; color: var(--muted); }
.sec--soft .tl__out { background: #fff; }
.tl__out { display: inline-block; margin-top: 14px; font-size: 12.5px; font-weight: 700; color: var(--ink-2); background: var(--soft); border-radius: 8px; padding: 6px 10px; }
@media (max-width: 860px) {
  .tl { grid-template-columns: 1fr; gap: 28px; padding-left: 28px; }
  .tl::before { left: 8px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: var(--brand); }
  .tl__item { padding-top: 0; }
  .tl__item::before { left: -28px; top: 4px; }
}

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px 28px; display: flex; flex-direction: column; }
.plan__name { font-size: 20px; font-weight: 800; }
.plan__for { font-size: 13px; color: var(--muted); margin-top: 4px; min-height: 2.6em; }
.plan__price { margin-top: 18px; display: flex; flex-direction: column; }
.plan__price small { font-size: 12px; color: var(--muted); }
.plan__price strong { font-family: var(--font); font-weight: 800; font-size: 44px; letter-spacing: -.03em; line-height: 1.15; }
.plan__price span { font-family: var(--font); font-size: 16px; font-weight: 700; letter-spacing: 0; margin-left: 4px; }
.plan__price--txt strong { font-family: var(--font); font-size: 34px; letter-spacing: 0; }
.plan__cond { font-size: 13px; color: var(--muted); margin-top: 6px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.plan__list { display: grid; gap: 10px; align-content: start; margin: 20px 0 28px; flex: 1; font-size: 14px; }
.plan__list li { display: flex; gap: 10px; }
.plan__list li::before { content: "✓"; color: var(--brand); font-weight: 700; }
.plan--feat { background: var(--dark); color: #fff; border-color: var(--dark); box-shadow: 0 24px 60px rgba(12,12,14,.25); transform: translateY(-12px); }
.plan--feat .plan__for, .plan--feat .plan__cond, .plan--feat .plan__price small { color: var(--muted-dark); }
.plan--feat .plan__cond { border-color: var(--dark-line); }
.plan--feat .plan__price strong { color: var(--accent); }
.plan--feat .plan__price span { color: #fff; }
.plan--feat .plan__list li::before { color: var(--accent); }
.plan__rec { position: absolute; top: -13px; left: 28px; background: var(--accent); color: var(--dark); font-size: 12px; font-weight: 800; padding: 4px 12px; border-radius: 999px; }
@media (max-width: 980px) { .plans { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } .plan--feat { transform: none; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r); background: #fff; transition: border-color .2s; }
.faq details[open] { border-color: var(--brand); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; font-weight: 700; font-size: 15.5px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--font-en); font-weight: 800; color: var(--brand); margin-right: 12px; }
.faq summary::after { content: ""; position: absolute; right: 24px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 24px 22px 50px; color: var(--muted); font-size: 14.5px; }

/* ---------- Final CTA ---------- */
.cta { position: relative; overflow: hidden; background: radial-gradient(900px 460px at 90% 0%, rgba(200,16,46,.20), transparent 60%), var(--dark); color: #fff; padding: 112px 0; }
.cta__inner { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.cta__title { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 800; line-height: 1.3; letter-spacing: -.01em; }
.cta__lead { color: #DEDED9; margin: 18px 0 28px; }
.cta__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.cta__steps li { background: rgba(255,255,255,.05); border: 1px solid var(--dark-line); border-radius: var(--r-sm); padding: 14px 16px; font-weight: 700; font-size: 15px; display: flex; flex-direction: column; }
.cta__steps span { font-family: var(--font-mono); font-size: 12px; color: var(--accent); font-weight: 400; }
.cta__steps small { font-weight: 400; font-size: 12px; color: var(--muted-dark); margin-top: 2px; }
.cta__box { display: grid; gap: 12px; background: rgba(255,255,255,.04); border: 1px solid var(--dark-line); border-radius: var(--r-lg); padding: 28px; }
.cta__mail { text-align: center; font-size: 13px; color: var(--muted-dark); margin-top: 4px; }
.cta__mail a { color: #fff; }
@media (max-width: 860px) {
  .cta { padding: 80px 0; }
  .cta__inner { grid-template-columns: 1fr; gap: 32px; }
  .cta__steps { grid-template-columns: 1fr; }
  .cta__box { padding: 20px; }
  .cta__box .btn { white-space: normal; }
}

/* ---------- Footer ---------- */
.ftr { background: var(--dark); color: #DEDED9; padding: 56px 0 28px; font-size: 13.5px; }
.ftr__inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid var(--dark-line); }
.logo--ftr { color: #fff; }
.ftr__tag { margin-top: 10px; color: var(--muted-dark); }
.ftr__links { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; }
.ftr__links a { text-decoration: none; color: #DEDED9; }
.ftr__links a:hover { color: #fff; }
.ftr__bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 22px; font-size: 12px; color: var(--muted-dark); }

/* ---------- Sticky mobile CTA ---------- */
.sticky { display: none; }
@media (max-width: 760px) {
  .sticky {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(12,12,14,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    transform: translateY(110%); transition: transform .3s var(--ease);
  }
  .sticky.is-visible { transform: none; }
  .ftr { padding-bottom: 96px; }
}

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(12,12,14,.66); backdrop-filter: blur(4px); }
.modal__panel {
  position: relative; width: 100%; max-width: 520px; max-height: calc(100vh - 32px); overflow-y: auto;
  background: #fff; border-radius: var(--r-lg); padding: 36px 32px 28px;
  animation: pop .3s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
.modal__x { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%; font-size: 22px; color: var(--muted); }
.modal__x:hover { background: var(--soft); }
.modal__title { font-size: 22px; font-weight: 800; line-height: 1.4; }
.modal__sub { color: var(--muted); font-size: 14px; margin: 6px 0 22px; }
.modal__success { text-align: center; }
.modal__check { width: 56px; height: 56px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; font-size: 26px; font-weight: 800; margin: 8px auto 16px; }
.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; }
.field__lbl { font-size: 13px; font-weight: 700; }
.field__lbl em { font-style: normal; font-size: 11px; color: var(--brand-d); background: var(--brand-bg); padding: 1px 6px; border-radius: 4px; margin-left: 4px; }
.field input, .field select {
  font: inherit; font-size: 16px; width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: var(--r-sm); background: #fff; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(200,16,46,.14); }
.field .is-invalid, .field input.is-invalid, .field select.is-invalid { border-color: var(--brand); }
.field__err { font-size: 12px; color: var(--brand); }
.form__notice { font-size: 12px; color: var(--muted); line-height: 1.7; }
.form__notice a { color: var(--brand-d); }
.form__error { font-size: 13px; color: var(--brand); text-align: center; }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } .modal__panel { padding: 32px 20px 22px; } }
body.is-locked { overflow: hidden; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ======================================================
   Variant pages (/v2/fdd, /v2/outside-boss)
   ====================================================== */

/* Generic light card grid */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; }
.sec--soft .card { border-color: transparent; }
.card__n { font-family: var(--font-mono); font-size: 13px; color: var(--brand); }

.card h3 { font-size: 18px; font-weight: 800; line-height: 1.55; margin: 12px 0 8px; }
.card p { font-size: 14.5px; color: var(--muted); }
.card ul { margin-top: 12px; display: grid; gap: 6px; font-size: 14px; color: var(--ink-2); }
.card ul li { display: flex; gap: 8px; }
.card ul li::before { content: "✓"; color: var(--brand); font-weight: 700; }

.card--dark { background: var(--dark); color: #fff; border-color: var(--dark); }
.card--dark p { color: var(--muted-dark); }
.card--dark .card__n { color: var(--accent); }
.card--dark ul { color: #DEDED9; }
.card--dark ul li::before { color: var(--accent); }
.sec--dark .card { background: var(--dark-2); border-color: var(--dark-line); color: #fff; }
.sec--dark .card p { color: var(--muted-dark); }
.sec--dark .card__n { color: var(--accent); }
.sec--dark .card ul { color: #DEDED9; }
.sec--dark .card ul li::before { color: var(--accent); }
@media (max-width: 980px) { .cards, .cards--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cards, .cards--2, .cards--4 { grid-template-columns: 1fr; } }

/* Callout band (blue) */
.band { margin-top: 40px; border-radius: var(--r-lg); padding: 36px 40px; background: linear-gradient(120deg, var(--brand), var(--brand-d)); color: #fff; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.band__title { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 800; line-height: 1.6; }
.band__sub { font-size: 14.5px; opacity: .92; margin-top: 6px; }
@media (max-width: 760px) { .band { grid-template-columns: 1fr; padding: 28px 22px; } .band .btn { width: 100%; } }

/* Two-column split block */

/* Role list (does / does not) */
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.role { border-radius: var(--r); padding: 28px; border: 1px solid var(--line); background: #fff; }
.role--us { border: 2px solid var(--brand); }
.role__head { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; margin-bottom: 14px; }
.role__badge { font-family: var(--font-en); font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--brand); color: #fff; }
.role__badge--muted { background: var(--soft); color: var(--muted); }
.role ul { display: grid; gap: 10px; font-size: 14.5px; }
.role li { display: flex; gap: 10px; }
.role li::before { content: "✓"; color: var(--brand); font-weight: 700; }
.role:not(.role--us) li::before { content: "✓"; color: var(--muted); }
@media (max-width: 760px) { .roles { grid-template-columns: 1fr; } }

/* ---------- Creative placeholder（差し替え用の写真枠） ----------
   中に <img> を入れると写真で置き換わる。 */
.ph {
  position: relative; margin: 0; overflow: hidden;
  border-radius: var(--r-lg); border: 1px dashed #CFC7B8;
  background: repeating-linear-gradient(135deg, var(--soft) 0 14px, #E9E3D7 14px 28px);
  display: grid; place-items: center; aspect-ratio: 16 / 9;
}
.ph--wide { aspect-ratio: 16 / 7; margin-top: 40px; }
.ph--portrait { aspect-ratio: 4 / 5; }
.ph--square { aspect-ratio: 1; }
.ph__label { position: relative; z-index: 1; max-width: 80%; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--muted); font-size: 12.5px; font-weight: 600; text-align: center; line-height: 1.6; }
.ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph:has(img) { border: 0; }
.ph:has(img) .ph__label { display: none; }
@media (max-width: 760px) { .ph--wide { aspect-ratio: 4 / 3; } }

/* ---------- Case study cards ---------- */
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.case { display: block; text-decoration: none; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: #fff; color: var(--ink); transition: transform .25s var(--ease), box-shadow .25s; }
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.case img { width: 100%; height: auto; aspect-ratio: 1200 / 673; object-fit: cover; }
.case__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; font-weight: 700; font-size: 14.5px; }
.case__arrow { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-bg); color: var(--brand); transition: background .2s, color .2s; }
.case:hover .case__arrow { background: var(--brand); color: #fff; }
.cases--dark .case { border-color: var(--dark-line); }
@media (max-width: 760px) { .cases { grid-template-columns: 1fr; gap: 16px; } }