/* ============================================================
   FreeTrees合同会社 — 共通スタイル ft-common.css
   配色: 白ベース × ブルーアクセント × グレー
   ============================================================ */

/* ── Variables ── */
:root {
  --primary:       #1a2332;
  --primary-mid:   #2c3e57;
  --primary-light: #3d5a80;
  --accent:        #2563eb;
  --accent-l:      #3b82f6;
  --accent-grad:   linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
  --bg:            #ffffff;
  --bg-s:          #f5f7fa;
  --text:          #1a1d23;
  --text-s:        #6b7280;
  --border:        #e5e7eb;
  --r:             10px;
  --r-s:           6px;
  --mw:            1200px;
  --ease:          cubic-bezier(0.19, 1, 0.22, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Heading font ── */
.ft-heading {
  font-family: 'M PLUS Rounded 1c', 'Noto Sans JP', sans-serif;
  font-weight: 800;
}

/* ── Navigation ── */
#ft-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9000;
  height: 72px;
  display: flex;
  align-items: center;
  transition: height .4s, background .4s, border-color .4s, box-shadow .4s;
}
#ft-nav.scrolled {
  height: 60px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.ft-nav-inner {
  width: 100%; max-width: var(--mw);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ft-nav-logo {
  display: flex; flex-direction: row; align-items: center;
  gap: 2px; line-height: 1;
}
.ft-nav-logo-img { height: 50px; width: auto; transition: filter .4s; }
#ft-nav:not(.scrolled) .ft-nav-logo-img { filter: brightness(0) invert(1); }
.ft-nav-logo-text { display: flex; flex-direction: row; align-items: baseline; gap: 6px; }
.ft-nav-logo-main {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: #fff;
  letter-spacing: .04em;
  transition: color .4s;
}
#ft-nav.scrolled .ft-nav-logo-main { color: var(--primary); }
.ft-nav-logo-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  transition: color .4s;
}
#ft-nav.scrolled .ft-nav-logo-sub { color: var(--primary); }
.ft-nav-links {
  display: flex; align-items: center;
  gap: clamp(18px, 2vw, 32px);
}
.ft-nav-links a {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: rgba(255,255,255,.7);
  position: relative;
  padding-bottom: 3px;
  white-space: nowrap;
  transition: color .4s;
}
#ft-nav.scrolled .ft-nav-links a { color: var(--text-s); }
.ft-nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width .35s var(--ease);
}
.ft-nav-links a:hover,
.ft-nav-links a.active { color: #fff; }
#ft-nav.scrolled .ft-nav-links a:hover,
#ft-nav.scrolled .ft-nav-links a.active { color: var(--primary); }
.ft-nav-links a:hover::after,
.ft-nav-links a.active::after { width: 100%; }
.ft-nav-cta {
  padding: 8px 18px !important;
  border: 1.5px solid rgba(255,255,255,.35) !important;
  border-radius: 4px !important;
  color: #fff !important;
  font-family: 'Noto Sans JP', sans-serif !important;
  font-size: .7rem !important;
  font-weight: 700 !important;
  letter-spacing: .04em !important;
  transition: background .3s, border-color .3s, color .3s !important;
  white-space: nowrap;
}
#ft-nav.scrolled .ft-nav-cta {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}
.ft-nav-cta::after { display: none !important; }
.ft-nav-cta:hover {
  background: rgba(37,99,235,.1) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

/* Hamburger */
.ft-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  width: 40px; height: 40px;
  cursor: pointer; flex-shrink: 0;
}
.ft-hamburger span {
  display: block; height: 2px;
  background: #fff; border-radius: 2px;
  transition: .3s;
}
#ft-nav.scrolled .ft-hamburger span { background: var(--primary); }
.ft-hamburger span:nth-child(1) { width: 24px; }
.ft-hamburger span:nth-child(2) { width: 18px; }
.ft-hamburger span:nth-child(3) { width: 24px; }
.ft-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); width: 24px; }
.ft-hamburger.open span:nth-child(2) { opacity: 0; }
.ft-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); width: 24px; }

/* Mobile menu */
.ft-mobile-menu {
  position: fixed; inset: 0;
  z-index: 8999;
  background: rgba(255, 255, 255, .98);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity .4s;
}
.ft-mobile-menu.open { opacity: 1; pointer-events: all; }
.ft-mobile-menu a {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(1.1rem, 5vw, 1.4rem);
  color: var(--primary);
  letter-spacing: .06em;
  padding: 10px 24px;
  position: relative;
  transition: color .3s;
}
.ft-mobile-menu a:hover { color: var(--accent); }
.ft-mobile-menu .ft-mobile-cta {
  margin-top: 8px;
  padding: 12px 32px !important;
  border: 1.5px solid var(--accent);
  border-radius: 4px;
  color: var(--accent) !important;
  font-size: 1rem !important;
}
.ft-mobile-close {
  position: absolute; top: 20px; right: 20px;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-s);
  transition: color .3s;
}
.ft-mobile-close:hover { color: var(--primary); }
.ft-mobile-close svg { width: 20px; height: 20px; }

/* ── Footer ── */
#ft-footer {
  background: var(--bg-s);
  border-top: 1px solid var(--border);
  padding: clamp(48px, 7vw, 72px) 0 28px;
}
.ft-footer-inner {
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.ft-footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.ft-footer-logo {
  display: flex; align-items: center; gap: 2px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 12px;
}
.ft-footer-logo img { height: 56px; width: auto; }
.ft-footer-desc {
  font-size: .8rem;
  line-height: 1.85;
  color: var(--text-s);
}
.ft-footer-col-title {
  font-family: 'Montserrat', sans-serif;
  font-size: .56rem;
  letter-spacing: .3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.ft-footer-links { display: flex; flex-direction: column; gap: 10px; }
.ft-footer-links a {
  font-size: .8rem;
  color: var(--text-s);
  transition: color .3s;
}
.ft-footer-links a:hover { color: var(--primary); }
.ft-footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.ft-footer-copy {
  font-family: 'Montserrat', sans-serif;
  font-size: .56rem; letter-spacing: .12em;
  color: var(--text-s); opacity: .5;
}

/* ── Shared section styles ── */
.ft-sec {
  position: relative; overflow: hidden;
  padding: clamp(64px, 9vw, 120px) 0;
}
.ft-sec-inner {
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.ft-sec-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .58rem; letter-spacing: .42em;
  text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.ft-sec-label::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--accent); flex-shrink: 0;
}
.ft-sec-num {
  font-family: 'Montserrat', sans-serif;
  font-size: .56rem; letter-spacing: .28em;
  color: rgba(0,0,0,.12); margin-bottom: 4px;
}
.ft-sec-num.light { color: rgba(255,255,255,.1); }
.ft-sec-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.35; letter-spacing: .02em;
  color: var(--primary);
}
.ft-sec-title.light { color: #fff; }
.ft-sec-title em {
  font-style: normal;
  color: var(--accent);
}
.ft-sec-desc {
  margin-top: 14px;
  font-size: clamp(.84rem, 1.6vw, .92rem);
  line-height: 1.9; color: var(--text-s);
  max-width: 520px;
}
.ft-sec-desc.light { color: rgba(255,255,255,.48); }
.ft-sec-hd { margin-bottom: clamp(36px, 5vw, 56px); }

/* Watermark */
.ft-wm {
  position: absolute;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(70px, 14vw, 160px);
  pointer-events: none; white-space: nowrap;
  user-select: none; line-height: 1;
  color: rgba(0,0,0,.025);
}

/* ── Buttons ── */
.ft-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px clamp(22px, 3vw, 32px);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(.75rem, 1.4vw, .84rem);
  letter-spacing: .06em;
  border-radius: 6px;
  transition: transform .3s var(--ease), box-shadow .3s, background .3s;
  min-height: 46px; white-space: nowrap;
}
.ft-btn-g {
  background: var(--accent);
  color: #fff;
}
.ft-btn-g:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.3);
}
.ft-btn-ow {
  border: 1.5px solid rgba(255,255,255,.35);
  color: #fff;
}
.ft-btn-ow:hover {
  border-color: #fff; background: rgba(255,255,255,.1);
  transform: translateY(-2px);
}
.ft-btn-od {
  border: 1.5px solid var(--border); color: var(--text);
}
.ft-btn-od:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-2px);
}
.ft-btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Reveal animation ── */
.rv { opacity: 0; transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.rb { transform: translateY(40px); }
.rv.rl { transform: translateX(-40px); }
.rv.rr { transform: translateX(40px); }
.rv.ok { opacity: 1 !important; transform: translate(0) !important; }
.rv-d1 { transition-delay: .08s; }
.rv-d2 { transition-delay: .18s; }
.rv-d3 { transition-delay: .28s; }
.rv-d4 { transition-delay: .38s; }

/* ── Hero base ── */
.ft-hero {
  min-height: 40svh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.ft-hero.ft-hero--top { min-height: clamp(60svh, 80vw, 90svh); }
.ft-hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(155deg, #1a2332 0%, #2c3e57 60%, #3d5a80 100%);
}
.ft-hero-photo {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  background-repeat: no-repeat;
}
.ft-hero-photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(155deg, rgba(26,35,50,.85) 0%, rgba(44,62,87,.72) 50%, rgba(61,90,128,.6) 100%);
}
.ft-hero-inner {
  position: relative; z-index: 2;
  max-width: var(--mw); width: 100%;
  margin: 0 auto;
  padding: clamp(140px, 20vw, 240px) clamp(20px, 4vw, 48px) clamp(100px, 12vw, 150px);
}
.ft-hero-lbl {
  font-family: 'Montserrat', sans-serif;
  font-size: .58rem; letter-spacing: .42em;
  text-transform: uppercase; color: var(--accent-l);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px;
}
.ft-hero-lbl::before {
  content: '';
  display: block; width: 24px; height: 1px;
  background: var(--accent-l); flex-shrink: 0;
}
.ft-hero-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 3.4rem);
  line-height: 1.25; color: #fff;
  letter-spacing: .02em; margin-bottom: 22px;
}
.ft-hero-title em {
  font-style: normal;
  color: var(--accent-l);
}
.ft-hero-desc {
  font-size: clamp(.86rem, 1.7vw, 1rem);
  line-height: 1.85; color: rgba(255,255,255,.55);
  max-width: 480px; margin-bottom: 36px;
}

/* Falling lines */
.ft-lines { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 1; }
.ft-line {
  position: absolute; width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(59,130,246,.2), transparent);
  animation: ftLine 5s linear infinite;
}
@keyframes ftLine {
  0%   { transform: translateY(-100px); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(105vh); opacity: 0; }
}

/* Scroll indicator */
.ft-scroll {
  position: absolute;
  bottom: clamp(20px, 3.5vw, 36px); left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,.28);
  font-family: 'Montserrat', sans-serif;
  font-size: .5rem; letter-spacing: .25em; text-transform: uppercase;
  animation: ftBounce 2.2s ease-in-out infinite;
}
.ft-scroll-line { width: 1px; height: 32px; background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent); }
@keyframes ftBounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}

/* ── Grid utilities ── */
.ft-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
}
.ft-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}
.ft-grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 2.5vw, 28px);
}
.ft-grid-asym {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

/* ── Card ── */
.ft-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: clamp(22px, 3vw, 36px);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
  position: relative; overflow: hidden;
}
.ft-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .4s var(--ease);
}
.ft-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.06); border-color: rgba(37,99,235,.25); }
.ft-card:hover::after { width: 100%; }
.ft-card-dark {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.1);
}
.ft-card-dark:hover { background: rgba(255,255,255,.1); border-color: rgba(37,99,235,.32); box-shadow: none; }
.ft-card-icon {
  width: clamp(44px, 5vw, 56px); height: clamp(44px, 5vw, 56px);
  background: var(--bg-s);
  border-radius: var(--r-s);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  flex-shrink: 0;
  transition: background .3s;
}
.ft-card-icon svg { width: 26px; height: 26px; }
.ft-card:hover .ft-card-icon { background: rgba(37,99,235,.08); }
.ft-card-dark .ft-card-icon { background: rgba(255,255,255,.08); color: rgba(255,255,255,.65); }
.ft-card-dark:hover .ft-card-icon { background: rgba(37,99,235,.15); color: var(--accent-l); }
.ft-card-num {
  font-family: 'Montserrat', sans-serif;
  font-size: .56rem; letter-spacing: .28em; color: var(--accent);
  margin-bottom: 8px; text-transform: uppercase;
}
.ft-card-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(.92rem, 1.6vw, 1.05rem);
  line-height: 1.45; margin-bottom: 10px;
}
.ft-card-dark .ft-card-title { color: #fff; }
.ft-card-desc {
  font-size: clamp(.8rem, 1.4vw, .86rem);
  line-height: 1.8; color: var(--text-s);
}
.ft-card-dark .ft-card-desc { color: rgba(255,255,255,.5); }
.ft-card-tags {
  margin-top: 16px;
  display: flex; flex-wrap: wrap; gap: 6px;
}
.ft-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: .54rem; letter-spacing: .08em;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px; color: var(--text-s);
}
.ft-tag-dark {
  border-color: rgba(37,99,235,.35);
  color: rgba(255,255,255,.45);
}

/* ── Feature list ── */
.ft-feat-list { display: flex; flex-direction: column; gap: 8px; }
.ft-feat-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  background: var(--bg-s); border-radius: var(--r-s);
  border-left: 3px solid transparent;
  font-size: .85rem; color: var(--text);
  transition: border-color .3s, background .3s;
}
.ft-feat-item:hover { border-left-color: var(--accent); background: #eef2ff; }
.ft-feat-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent); margin-top: 1px; }

/* ── Process steps ── */
.ft-steps { display: flex; flex-direction: column; position: relative; }
.ft-steps::before {
  content: '';
  position: absolute; left: 19px; top: 44px; bottom: 44px;
  width: 1px; background: linear-gradient(to bottom, var(--accent), rgba(37,99,235,.1));
}
.ft-step { display: flex; gap: 20px; padding: 22px 0; }
.ft-step-num {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: .7rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative; z-index: 1;
}
.ft-step-title {
  font-family: 'Noto Sans JP', sans-serif; font-weight: 700;
  font-size: .98rem; margin-bottom: 5px;
}
.ft-step-desc { font-size: .83rem; line-height: 1.75; color: var(--text-s); }

/* ── Table ── */
.ft-tbl { width: 100%; border-collapse: collapse; }
.ft-tbl tr { border-bottom: 1px solid var(--border); }
.ft-tbl tr:first-child { border-top: 1px solid var(--border); }
.ft-tbl th {
  padding: 14px 0; text-align: left;
  font-size: .82rem; font-weight: 700; color: var(--primary);
  width: 120px; vertical-align: top;
}
.ft-tbl td { padding: 14px 0 14px 18px; font-size: .85rem; line-height: 1.7; color: var(--text-s); }

/* ── Stat card ── */
.ft-stat {
  padding: clamp(20px, 2.5vw, 28px) clamp(18px, 2vw, 24px);
  border-radius: var(--r);
  background: var(--bg-s);
  border-left: 3px solid var(--accent);
  transition: transform .3s;
}
.ft-stat:hover { transform: translateX(4px); }
.ft-stat-val {
  font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--accent);
  line-height: 1; margin-bottom: 6px;
}
.ft-stat-val sup { font-size: .7em; }
.ft-stat-lbl { font-size: clamp(.78rem, 1.4vw, .84rem); color: var(--text-s); line-height: 1.45; }

/* ── Dark section ── */
.ft-dark { background: var(--primary); }
.ft-dark-mid { background: #151e2d; }

/* ── CTA section ── */
.ft-cta-sec {
  padding: clamp(64px, 9vw, 100px) 0;
  background: var(--primary);
  text-align: center; position: relative; overflow: hidden;
}
.ft-cta-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 50vw; height: 40vh;
  background: radial-gradient(ellipse, rgba(37,99,235,.08) 0%, transparent 70%);
  pointer-events: none;
}
.ft-cta-lbl { font-family: 'Montserrat', sans-serif; font-size: .58rem; letter-spacing: .42em; color: var(--accent-l); margin-bottom: 14px; text-transform: uppercase; position: relative; }
.ft-cta-title { font-family: 'Noto Sans JP', sans-serif; font-weight: 700; font-size: clamp(1.4rem, 3vw, 2.2rem); color: #fff; line-height: 1.35; margin-bottom: 16px; position: relative; }
.ft-cta-desc { font-size: clamp(.84rem, 1.5vw, .92rem); color: rgba(255,255,255,.5); line-height: 1.8; max-width: 420px; margin: 0 auto 32px; position: relative; }
.ft-cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }
.ft-cta-sub { margin-top: 20px; font-size: .78rem; color: rgba(255,255,255,.3); position: relative; }
.ft-cta-sub a { color: var(--accent-l); }

/* ── Unified Pricing Table ── */
.ft-price-tbl { width: 100%; border-collapse: collapse; }
.ft-price-tbl thead th {
  background: var(--primary); color: #fff;
  padding: 14px 18px; text-align: left;
  font-family: 'Montserrat', sans-serif;
  font-size: .6rem; letter-spacing: .12em;
  text-transform: uppercase; font-weight: 700;
}
.ft-price-tbl thead th:first-child { border-radius: 6px 0 0 0; }
.ft-price-tbl thead th:last-child { border-radius: 0 6px 0 0; }
.ft-price-tbl tbody td {
  padding: 16px 18px; font-size: .85rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-s); vertical-align: top; line-height: 1.6;
}
.ft-price-tbl tbody tr:last-child td { border-bottom: none; }
.ft-price-tbl tbody tr:hover td { background: var(--bg-s); }
.ft-price-val {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; color: var(--accent);
  white-space: nowrap; font-size: .9rem;
}

/* ── Photo Placeholder ── */
.ft-photo {
  background: var(--bg-s);
  border: 1px dashed var(--border);
  border-radius: var(--r);
  aspect-ratio: 16/9;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-s); font-size: .8rem;
  overflow: hidden; position: relative;
  width: 100%; max-width: 100%; box-sizing: border-box;
  min-height: 0;
}
.ft-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.ft-photo-tall { aspect-ratio: 3/4; }
.ft-photo-sq { aspect-ratio: 1/1; }

/* ── Service Block (HOME) ── */
.svc-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px); align-items: center;
  padding: clamp(48px, 6vw, 72px) 0;
  border-bottom: 1px solid var(--border);
}
.svc-block:last-child { border-bottom: none; }
.svc-block.reverse { direction: rtl; }
.svc-block.reverse > * { direction: ltr; }
.svc-block-num {
  font-family: 'Montserrat', sans-serif; font-weight: 900;
  font-size: 3rem; color: var(--accent); opacity: .1; line-height: 1; margin-bottom: 8px;
}
.svc-block-title {
  font-family: 'Noto Sans JP', sans-serif; font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--primary);
  margin-bottom: 12px;
}
.svc-block-desc {
  font-size: .85rem; color: var(--text-s); line-height: 1.8; margin-bottom: 16px;
}
.svc-block-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.svc-block-list li {
  font-size: .82rem; color: var(--text-s); padding-left: 14px;
  position: relative; line-height: 1.55;
}
.svc-block-list li::before {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}
.svc-block-link {
  font-family: 'Montserrat', sans-serif; font-size: .72rem;
  letter-spacing: .08em; color: var(--accent); font-weight: 700;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap .3s;
}
.svc-block-link:hover { gap: 12px; }

@media (max-width: 768px) {
  .svc-block, .svc-block.reverse { grid-template-columns: 1fr; direction: ltr; }
  .svc-block.reverse > * { direction: ltr; }
  .svc-block .ft-photo { order: -1; }
}

/* ── Tilt card ── */
.tilt-card {
  transition: transform .5s var(--ease), box-shadow .5s;
  will-change: transform;
}

/* ── Responsive ── */
@media (max-width: 1200px) {
  .ft-nav-links { display: none; }
  .ft-hamburger { display: flex; }
  .ft-grid-asym { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .ft-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .co-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .ft-grid-2 { grid-template-columns: 1fr; }
  .ft-grid-3 { grid-template-columns: 1fr; }
  .ft-footer-top { grid-template-columns: 1fr; gap: 28px; }
  .ft-footer-bottom { flex-direction: column; align-items: flex-start; }
  .ft-steps::before { left: 17px; }
  .ft-btn-row { flex-direction: column; }
  .ft-btn-row .ft-btn { width: 100%; justify-content: center; }
  /* Hero */
  .ft-hero-inner { padding: clamp(100px, 16vw, 140px) clamp(16px, 4vw, 32px) clamp(60px, 8vw, 80px); }
  .ft-hero-desc { max-width: 100%; }
  /* Card images */
  .ft-photo[style*="min-height"] { min-height: 0 !important; }
  /* Table responsive — 縦積み */
  .ft-tbl, .ft-tbl tr, .ft-tbl th, .ft-tbl td { display: block; width: 100%; }
  .ft-tbl th { padding: 12px 0 2px; font-size: .75rem; }
  .ft-tbl td { padding: 0 0 12px; font-size: .84rem; }
  /* Price table → card layout */
  .ft-price-tbl,
  .ft-price-tbl thead,
  .ft-price-tbl tbody,
  .ft-price-tbl tr,
  .ft-price-tbl th,
  .ft-price-tbl td { display: block; width: 100%; }
  .ft-price-tbl thead { display: none; }
  .ft-price-tbl tbody tr {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-s);
    padding: 16px;
    margin-bottom: 12px;
  }
  .ft-price-tbl tbody td {
    padding: 4px 0;
    border-bottom: none;
    font-size: .84rem;
  }
  .ft-price-tbl tbody td:first-child {
    font-weight: 700;
    color: var(--primary);
    font-size: .9rem;
    margin-bottom: 4px;
  }
  .ft-price-tbl tbody tr:hover td { background: transparent; }
  /* CTA */
  .ft-cta-btns { flex-direction: column; }
  .ft-cta-btns .ft-btn { width: 100%; justify-content: center; }
  /* Spec (LED) */
  .spec-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .ft-hero-title { font-size: 1.5rem; }
  .ft-sec-title { font-size: 1.2rem; }
  .ft-cta-title { font-size: 1.2rem; }
  .ft-hero-lbl { font-size: .5rem; letter-spacing: .3em; }
  .ft-hero-desc { font-size: .82rem; }
  /* Scroll tags */
  .hero-scroll-tags { gap: 6px; }
  .hero-scroll-tag { font-size: .5rem; padding: 4px 10px; }
  /* Nav logo */
  .ft-nav-logo-main { font-size: 1rem; }
  .ft-nav-logo-img { height: 34px; }
  /* Stat row */
  .stat-row { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: 1fr; }
}