/* ============================================================
   LP-ONESTOP — 「ぜんぶ丸投げ」ワンストップ特化
   ペルソナ: ITリテラシー低めの建築業
   方針: 大きな文字 / シンプル / 写真と画面を多用 / 視覚優先
   ============================================================ */

/* ===== Variables ===== */
:root {
  --green-dark: #145a3e;
  --green-main: #1a8a5c;
  --green-mid: #2bb878;
  --green-bright: #3dd4a0;
  --green-accent: #5eedb8;
  --green-pale: #eefbf5;
  --yellow: #ffd600;
  --orange: #ff8a00;
  --red: #ff5252;
  --blue: #1565c0;
  --blue-light: #e3f2fd;
  --ink: #1a2e26;
  --muted: #6b8b7b;
  --white: #ffffff;
  --bg: #f7faf8;
  --font: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--ink); background: var(--white); line-height: 1.8; overflow-x: hidden; font-size: 19px; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }

/* ===== Reveal Animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible, .visible {
  opacity: 1;
  transform: translateY(0);
}
.hero-content {
  animation: hero-fade-in 1.2s var(--ease) forwards;
}
@keyframes hero-fade-in {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  transition: background .3s, box-shadow .3s;
}
.header.scrolled {
  background: rgba(255,255,255,.95);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px clamp(16px, 4vw, 40px);
}
.logo img { height: 52px; }
.logo-text { font-weight: 900; font-size: 1.3rem; color: var(--green-main); }
.header-cta {
  display: inline-block;
  padding: 12px 30px;
  background: var(--yellow);
  color: var(--green-dark);
  font-weight: 900;
  font-size: 1.15rem;
  border-radius: 50px;
  transition: background .2s, transform .2s;
  box-shadow: 0 4px 16px rgba(255,214,0,.3);
}
.header.scrolled .header-cta { background: var(--green-main); color: var(--white); }
.header-cta:hover { transform: scale(1.05); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.45);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(20,90,62,.78) 0%, rgba(42,184,120,.45) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 100px 20px 60px;
  max-width: 1100px;
}
.hero-logo { margin-bottom: 24px; }
.hero-logo img {
  height: clamp(56px, 7vw, 90px);
  margin: 0 auto;
  filter: brightness(0) invert(1);
}
.hero-kicker {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 700;
  letter-spacing: .15em;
  opacity: .9;
  margin-bottom: 14px;
}
.hero-title {
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -.04em;
}
.hero-title-line1 {
  display: block;
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 900;
  margin-bottom: 4px;
}
.hero-title-line2 {
  display: block;
  font-size: clamp(3.4rem, 10vw, 8rem);
  font-weight: 900;
  color: var(--yellow);
  text-shadow: 0 6px 50px rgba(255,214,0,.35);
  letter-spacing: -.04em;
  line-height: 1.05;
  white-space: nowrap;
  word-break: keep-all;
}
.hero-sub {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 36px;
  text-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.hs-big {
  display: inline-block;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  color: var(--yellow);
  margin-bottom: 4px;
}
.hs-small {
  font-size: clamp(1rem, 2.4vw, 1.3rem);
  opacity: .95;
  font-weight: 700;
}

/* Hero CTA Stack: 価格バナーとボタンを縦並び・同幅で揃える */
.hero-cta-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: min(620px, 92%);
  margin: 0 auto 16px;
}
.hero-cta-stack > * { width: 100% !important; box-sizing: border-box; }

/* Hero Price Banner */
.hero-price-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 18px 24px 14px;
  background: rgba(0,0,0,.25);
  border: 3px solid var(--yellow);
  border-radius: 24px;
  backdrop-filter: blur(4px);
  box-sizing: border-box;
}
.hpb-top {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: .12em;
}
.hpb-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  line-height: 1;
}
.hpb-yen-pre {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
}
.hpb-price {
  font-size: clamp(4rem, 11vw, 7.5rem);
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
  letter-spacing: -.04em;
  text-shadow: 0 6px 30px rgba(255,214,0,.4);
}
.hpb-yen {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
}
.hpb-bottom {
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: .1em;
  margin-top: 2px;
}

.btn-hero {
  display: block;
  padding: 24px 24px;
  box-sizing: border-box;
  text-align: center;
  background: var(--yellow);
  color: var(--green-dark);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  border-radius: 60px;
  letter-spacing: .05em;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 10px 40px rgba(255,214,0,.4);
}
.btn-hero:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 14px 50px rgba(255,214,0,.6); }
.hero-note { display: block; font-size: 1rem; opacity: .7; margin-top: 16px; line-height: 1.6; }

/* Hero Badge */
.hero-badge {
  position: absolute;
  right: clamp(20px, 5vw, 80px);
  bottom: clamp(40px, 8vh, 100px);
  z-index: 3;
  width: 140px; height: 140px;
  background: var(--red);
  border-radius: 50%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--white);
  box-shadow: 0 8px 30px rgba(229,57,53,.45);
  animation: badge-pulse 2s ease-in-out infinite;
}
.badge-top { font-size: .75rem; font-weight: 700; letter-spacing: .1em; }
.badge-big { font-size: 1.5rem; font-weight: 900; line-height: 1; letter-spacing: -.04em; }
.badge-bot { font-size: 1.2rem; font-weight: 900; }
@keyframes badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* ===== HOOK: あなたがやるのは2つだけ ===== */
.hook {
  padding: 110px 0;
  background: linear-gradient(180deg, #fff 0%, var(--green-pale) 100%);
  text-align: center;
}
.hook-kicker {
  display: inline-block;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 700;
  color: var(--green-main);
  background: var(--white);
  padding: 8px 24px;
  border-radius: 30px;
  border: 2px solid var(--green-bright);
  margin-bottom: 28px;
}
.hook-title {
  font-size: clamp(2.4rem, 6.5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 60px;
  letter-spacing: -.02em;
}
.hook-title em {
  font-style: normal;
  color: var(--green-main);
  font-size: 1.25em;
  display: inline-block;
  position: relative;
}
.hook-title em::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -.1em;
  height: .25em;
  background: var(--yellow);
  z-index: -1;
  border-radius: 999px;
}
.hook-2steps {
  display: flex; align-items: stretch; justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hook-step {
  flex: 0 1 320px;
  background: var(--white);
  border: 4px solid var(--green-bright);
  border-radius: 24px;
  padding: 36px 28px 30px;
  box-shadow: 0 8px 24px rgba(26,138,92,.12);
  position: relative;
}
.hook-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 76px; height: 76px;
  background: var(--green-main);
  color: var(--white);
  font-size: 2.6rem; font-weight: 900;
  border-radius: 50%;
  margin-bottom: 18px;
  box-shadow: 0 6px 16px rgba(26,138,92,.3);
}
.hook-step-text {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
}
.hook-step-text strong {
  color: var(--green-main);
  font-size: 1.15em;
  font-weight: 900;
}
.hook-step-sub {
  font-size: 1.05rem;
  color: var(--muted);
}
.hook-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--green-bright);
  padding: 0 24px;
}
.hook-foot {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
}
.hook-foot strong {
  color: var(--green-main);
  font-weight: 900;
  font-size: 1.1em;
  background: linear-gradient(transparent 70%, rgba(255,214,0,.5) 70%);
  padding: 0 4px;
}

/* ===== 法令アラート ===== */
.alert-band { background: #fff8f0; padding: 80px 0; }
.alert-box {
  display: flex; gap: 28px; align-items: flex-start;
  background: var(--white);
  border-left: 6px solid var(--red);
  border-radius: 16px;
  padding: 44px;
  box-shadow: 0 4px 24px rgba(229,57,53,.1);
}
.alert-icon {
  flex-shrink: 0;
  width: 60px; height: 60px;
  background: var(--red);
  color: var(--white);
  font-size: 2.2rem; font-weight: 900;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: badge-pulse 2s ease-in-out infinite;
}
.alert-kicker {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 8px;
  letter-spacing: .05em;
}
.alert-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 16px;
}
.alert-title em { font-style: normal; color: var(--red); }
.alert-text { font-size: 1.15rem; line-height: 1.8; color: var(--muted); margin-bottom: 16px; }
.alert-text strong { color: var(--ink); }
.alert-penalty {
  display: inline-flex; align-items: center; gap: 14px;
  background: #ffeaea;
  border: 2px solid var(--red);
  border-radius: 12px;
  padding: 16px 28px;
}
.penalty-label { font-size: 1.15rem; font-weight: 700; color: #b71c1c; white-space: nowrap; }
.penalty-val { font-size: clamp(1.3rem, 3vw, 1.7rem); font-weight: 900; color: var(--red); line-height: 1.3; }

/* ===== 対象業種 ===== */
.target { padding: 90px 0; text-align: center; }
.sec-title-big {
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 28px;
  letter-spacing: -.02em;
}
.sec-title-big em { font-style: normal; color: var(--green-mid); }
.sec-lead {
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  color: var(--muted);
  margin-bottom: 48px;
  text-align: center;
  line-height: 1.7;
}
.target-grid {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
  max-width: 720px; margin: 32px auto 0;
}
.target-tag {
  display: inline-block;
  padding: 14px 30px;
  background: var(--green-pale);
  color: var(--green-main);
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 50px;
  border: 2px solid var(--green-bright);
}
.target-warn {
  max-width: 720px;
  margin: 36px auto 0;
  padding: 24px 28px;
  background: #fff8f0;
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  text-align: left;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #6b4a3a;
}
.target-warn strong { color: var(--red); }

/* ===== お悩み ===== */
.trouble {
  background: var(--green-pale);
  padding: 100px 0;
  text-align: center;
}
.trouble .sec-title-big em { color: var(--green-main); }
.trouble-hero {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  align-items: center;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto 56px;
  text-align: left;
}
.trouble-hero-img {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,.15);
}
.trouble-hero-img img {
  width: 100%;
  display: block;
  filter: grayscale(.15) contrast(1.05);
}
.trouble-hero-text .sec-title-big {
  text-align: left;
  margin-bottom: 0;
}
@media (max-width: 720px) {
  .trouble-hero {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }
  .trouble-hero-text .sec-title-big { text-align: center; }
}
.trouble-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
@media (max-width: 900px) {
  .trouble-list { grid-template-columns: 1fr 1fr; }
}
.trouble-item {
  background: var(--white);
  border: 2px solid var(--green-bright);
  border-radius: 16px;
  padding: 40px 24px;
  transition: transform .3s, box-shadow .3s;
  box-shadow: 0 4px 16px rgba(0,0,0,.04);
}
.trouble-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
}
.trouble-num {
  display: block;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--green-main);
  margin-bottom: 12px;
  line-height: 1;
}
.trouble-text { font-size: 1.15rem; line-height: 1.6; }
.trouble-text strong { color: var(--orange); font-size: 1.4rem; }
.trouble-solve { margin-top: 8px; }
.solve-arrow {
  font-size: 2rem;
  color: var(--green-mid);
  margin-bottom: 8px;
  animation: bounce-down 1.5s ease-in-out infinite;
}
@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
.solve-text {
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  font-weight: 900;
}
.solve-text strong { color: var(--green-main); background: linear-gradient(transparent 70%, rgba(255,214,0,.5) 70%); padding: 0 6px; }

/* ===== お任せの4つ ===== */
.okurase { padding: 100px 0; text-align: center; }
.ok-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1000px; margin: 0 auto;
}
@media (max-width: 900px) {
  .ok-grid { grid-template-columns: 1fr 1fr; }
}
.ok-card {
  background: var(--white);
  border: 2px solid var(--green-pale);
  border-radius: 20px;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
  display: flex;
  flex-direction: column;
}
.ok-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(0,0,0,.12); }
.ok-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg);
}
.ok-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.ok-card:hover .ok-card-img img { transform: scale(1.06); }
.ok-card-body {
  padding: 22px 20px 26px;
  text-align: center;
  position: relative;
}
.ok-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 60px; height: 60px;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.7rem; font-weight: 900;
  margin-top: -52px;
  margin-bottom: 12px;
  border: 4px solid var(--white);
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  position: relative;
  z-index: 2;
}
.ok-icon-1 { background: var(--green-main); }
.ok-icon-2 { background: var(--blue); }
.ok-icon-3 { background: var(--orange); }
.ok-icon-4 { background: #6a1b9a; }
.ok-card h3 { font-size: 1.3rem; font-weight: 900; margin-bottom: 10px; color: var(--ink); }
.ok-card p { font-size: 1rem; color: var(--muted); line-height: 1.7; }

/* ===== 実画面 SCREENS（シンプルな4列グリッド） ===== */
.screens {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
}
.screen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.screen-item {
  text-align: center;
  cursor: zoom-in;
}
.screen-item:hover .device-frame { transform: translateY(-3px) scale(1.03); }
.screen-item:hover .screen-cap { color: var(--green-main); }
.screen-cap {
  margin-top: 14px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
}
@media (max-width: 900px) {
  .screen-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}
@media (max-width: 520px) {
  .screen-grid { grid-template-columns: 1fr; }
}

.device-frame {
  background: #2d3436;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0,0,0,.18);
  transition: transform .3s;
}
.device-frame:hover { transform: translateY(-3px) scale(1.02); }
.device-bar {
  display: flex; align-items: center; gap: 5px;
  padding: 6px 10px;
  background: #2d3436;
}
.device-bar span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
}
.device-bar span:nth-child(1) { background: #ff5f57; }
.device-bar span:nth-child(2) { background: #febc2e; }
.device-bar span:nth-child(3) { background: #28c840; }
.device-frame img {
  width: 100%;
  display: block;
}

/* ===== 比較表 ===== */
.compare {
  background: var(--white);
  padding: 100px 0;
  text-align: center;
}
.compare-table-wrap {
  max-width: 900px;
  margin: 0 auto;
  overflow-x: auto;
}
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
  background: var(--white);
}
.compare-table thead th {
  padding: 22px 18px;
  font-weight: 900;
  font-size: clamp(1rem, 2.3vw, 1.3rem);
  text-align: center;
  background: var(--bg);
  color: var(--ink);
}
.compare-table thead .cmp-bad { background: #ffebee; color: #b71c1c; }
.compare-table thead .cmp-good {
  background: linear-gradient(135deg, var(--green-main), var(--green-mid));
  color: var(--white);
}
.cmp-head-tag {
  display: inline-block;
  padding: 4px 14px;
  margin-right: 10px;
  background: #b71c1c;
  color: var(--white);
  font-size: .85rem; font-weight: 900;
  border-radius: 6px;
  letter-spacing: .12em;
  vertical-align: middle;
}
.cmp-head-tag-good { background: var(--yellow); color: var(--green-dark); }
.compare-table tbody th {
  padding: 18px 20px;
  background: var(--bg);
  color: var(--ink);
  font-weight: 700;
  font-size: 1.05rem;
  text-align: left;
  width: 28%;
}
.compare-table tbody td {
  padding: 18px 18px;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
  border-top: 1px solid #f0f3f1;
}
.compare-table tbody .cmp-bad { color: #b71c1c; background: #fff5f5; }
.compare-table tbody .cmp-good { color: var(--green-main); background: var(--green-pale); }
.compare-table tbody .cmp-strong {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--green-dark);
}
.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: none;
}

/* ===== 料金 ===== */
.pricing {
  background: var(--bg);
  padding: 100px 0;
  text-align: center;
}
.price-main-card {
  max-width: 600px; margin: 0 auto 40px;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.08);
  border: 3px solid var(--green-bright);
}
/* ===== Pricing: 1現場 99,800円 フラットカード ===== */
.price-flat-card {
  max-width: 680px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 50px rgba(0,0,0,.12);
  border: 4px solid var(--green-bright);
  position: relative;
}
.pfc-ribbon {
  background: linear-gradient(135deg, var(--green-main), var(--green-mid));
  color: var(--white);
  padding: 16px 14px;
  font-weight: 900;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: .05em;
  text-align: center;
}
.pfc-body {
  padding: 48px 36px 40px;
  text-align: center;
}
.pfc-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: .1em;
}
.pfc-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  line-height: 1;
  margin-bottom: 4px;
}
.pfc-yen-pre {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  color: var(--green-dark);
  align-self: flex-start;
  padding-top: 16px;
}
.pfc-num {
  font-size: clamp(4.5rem, 12vw, 8rem);
  font-weight: 900;
  color: var(--green-dark);
  letter-spacing: -.04em;
  line-height: 1;
}
.pfc-yen {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  color: var(--green-dark);
}
.pfc-tax {
  font-size: .95rem;
  color: var(--muted);
  margin-bottom: 16px;
}
.pfc-tagline {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 900;
  color: var(--green-main);
  background: linear-gradient(transparent 65%, rgba(255,214,0,.5) 65%);
  display: inline-block;
  padding: 0 8px;
  margin-bottom: 28px;
}
.pfc-feats {
  text-align: left;
  max-width: 480px;
  margin: 0 auto 28px;
  list-style: none;
}
.pfc-feats li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
}
.pfc-check {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  background: var(--green-bright);
  color: var(--white);
  border-radius: 50%;
  font-size: .9rem;
  font-weight: 900;
  margin-top: 2px;
}
.pfc-note {
  font-size: .9rem;
  color: var(--muted);
  margin-top: 16px;
  line-height: 1.6;
}
.pmc-ribbon {
  background: linear-gradient(135deg, #ff6d00, #ff8a00);
  color: var(--white);
  padding: 16px 10px;
  font-weight: 900;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: .05em;
}
.pmc-body { padding: 40px 32px; }
.pmc-body h3 { font-size: 1.6rem; font-weight: 900; margin-bottom: 24px; }
.pmc-prices {
  display: flex; align-items: center; justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}
.pmc-price { text-align: center; }
.pmc-label { display: block; font-size: 1.05rem; color: var(--muted); margin-bottom: 4px; }
.pmc-val {
  font-size: 2.6rem; font-weight: 900;
  color: var(--green-dark);
  line-height: 1;
}
.pmc-val small { font-size: 1.15rem; font-weight: 700; }
.pmc-sep { width: 2px; height: 50px; background: var(--green-pale); }
.pmc-feats {
  text-align: left;
  margin: 0 auto 24px;
  max-width: 420px;
}
.pmc-feats li {
  font-size: 1.1rem;
  color: var(--muted);
  padding: 6px 0 6px 22px;
  position: relative;
}
.pmc-feats li::before {
  content: '';
  position: absolute; left: 0; top: 12px;
  width: 10px; height: 10px;
  background: var(--green-bright);
  border-radius: 50%;
}
.btn-primary-big {
  display: inline-block;
  padding: 18px 56px;
  background: linear-gradient(135deg, var(--green-main), var(--green-mid));
  color: var(--white);
  font-size: 1.2rem; font-weight: 900;
  border-radius: 60px;
  transition: background .2s, transform .2s;
  box-shadow: 0 6px 20px rgba(26,138,92,.35);
}
.btn-primary-big:hover { background: linear-gradient(135deg, var(--green-dark), var(--green-main)); transform: scale(1.03); }

.price-opts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: 600px; margin: 0 auto;
}
.price-opt-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 2px 16px rgba(0,0,0,.05);
  text-align: center;
}
.opt-label {
  display: inline-block;
  padding: 4px 14px;
  background: var(--green-pale);
  color: var(--green-main);
  font-size: .8rem; font-weight: 700;
  border-radius: 20px;
  margin-bottom: 10px;
}
.price-opt-card h4 { font-size: 1.3rem; font-weight: 900; margin-bottom: 8px; }
.opt-price { font-size: 1.9rem; font-weight: 900; color: var(--green-dark); line-height: 1.2; }
.opt-price small { font-size: 1rem; font-weight: 700; }
.opt-note { font-size: 1.05rem; color: var(--muted); margin-top: 6px; }

/* ===== 導入の流れ ===== */
.flow { padding: 100px 0; text-align: center; }
.flow-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  max-width: 900px; margin: 0 auto 48px;
  position: relative;
}
.flow-step { padding: 28px 20px; position: relative; }
.flow-step::after {
  content: '';
  position: absolute; top: 48px; right: -8px;
  width: 18px; height: 18px;
  border-right: 3px solid var(--green-bright);
  border-top: 3px solid var(--green-bright);
  transform: rotate(45deg);
}
.flow-step:last-child::after { display: none; }
.fs-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 60px; height: 60px;
  background: var(--green-main);
  color: var(--white);
  font-size: 1.7rem; font-weight: 900;
  border-radius: 50%;
  margin-bottom: 16px;
}
.fs-body h3 { font-size: 1.35rem; font-weight: 900; margin-bottom: 6px; }
.fs-body p { font-size: 1.05rem; color: var(--muted); }
.pay-info {
  max-width: 640px; margin: 0 auto;
  background: var(--green-pale);
  padding: 32px;
  border-radius: 16px;
}
.pay-info h3 { font-size: 1.3rem; font-weight: 900; margin-bottom: 8px; }
.pay-info p { font-size: 1.1rem; color: var(--muted); margin-bottom: 16px; }
.pay-logos {
  display: flex; gap: 16px; align-items: center; justify-content: center;
  flex-wrap: wrap;
}
.pay-logos img { height: 40px; width: auto; }

/* ===== FAQ ===== */
.faq { background: var(--bg); padding: 100px 0; text-align: center; }
.faq-list { max-width: 760px; margin: 0 auto; text-align: left; }
.faq-item {
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.faq-q {
  display: flex; align-items: center; gap: 14px;
  width: 100%;
  padding: 22px 28px;
  font-size: 1.15rem; font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  margin-left: auto;
  font-size: 1.8rem; font-weight: 300;
  color: var(--green-bright);
  transition: transform .2s;
}
details[open] .faq-q::after { content: '−'; }
.faq-q-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--green-bright);
  color: var(--white);
  font-size: 1.1rem; font-weight: 900;
  border-radius: 50%;
  flex-shrink: 0;
}
.faq-a {
  display: flex; gap: 14px;
  padding: 0 28px 24px;
}
.faq-a-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--orange);
  color: var(--white);
  font-size: 1.1rem; font-weight: 900;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}
.faq-a p { font-size: 1.1rem; color: var(--muted); line-height: 1.85; }
.faq-a p strong { color: var(--green-main); }

/* ===== お申込み ===== */
.contact {
  background: linear-gradient(180deg, var(--green-pale) 0%, #d4f0e4 100%);
  color: var(--ink);
  padding: 100px 0;
  text-align: center;
}
.contact .sec-title-big em { color: var(--green-main); }
.contact-lead { font-size: 1.15rem; color: var(--muted); margin-bottom: 40px; }
.campaign-banner {
  max-width: 740px; margin: 0 auto 48px;
  background: linear-gradient(135deg, #ff6d00, #ff8a00, #ffab40);
  border: none;
  border-radius: 20px;
  padding: 48px 40px;
  color: var(--white);
  box-shadow: 0 8px 40px rgba(255,109,0,.25);
  text-align: center;
}
.cb-tag {
  display: inline-block;
  padding: 6px 20px;
  background: var(--white);
  color: #ff6d00;
  font-size: 1.1rem; font-weight: 900;
  border-radius: 24px;
  margin-bottom: 16px;
}
.cb-free-big {
  display: block;
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  text-shadow: 0 3px 20px rgba(0,0,0,.15);
  margin-bottom: 8px;
}
.cb-free-big span {
  font-size: clamp(4rem, 10vw, 6.5rem);
  letter-spacing: -.04em;
}
.cb-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; opacity: .95; }
.cb-prices {
  display: flex; gap: 16px; justify-content: center;
  flex-wrap: wrap;
}
.cb-prices span {
  font-size: 1.05rem;
  opacity: .9;
  background: rgba(255,255,255,.18);
  padding: 8px 20px;
  border-radius: 8px;
}
.cb-prices b { color: var(--white); font-size: 1.15rem; }
.cb-subtitle { font-size: 1.15rem; font-weight: 700; opacity: .85; margin-bottom: 4px; }
.cb-note { font-size: 1rem; opacity: .75; margin-top: 12px; }

/* Form */
.cform {
  max-width: 720px; margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 40px clamp(20px, 4vw, 40px);
  color: var(--ink);
  text-align: left;
  box-shadow: 0 8px 32px rgba(0,0,0,.06);
}
.fhead {
  font-size: 1.05rem; font-weight: 900;
  color: var(--green-main);
  margin: 28px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--green-pale);
}
.fhead:first-child { margin-top: 0; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fg { margin-bottom: 14px; }
.fg label {
  display: block;
  font-size: 1rem; font-weight: 700;
  margin-bottom: 4px;
  color: var(--ink);
}
.fg.req label::after {
  content: '必須';
  margin-left: 6px;
  padding: 1px 6px;
  background: var(--red);
  color: var(--white);
  font-size: .65rem;
  border-radius: 4px;
  vertical-align: middle;
}
.fg input,
.fg textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid #dce8e2;
  border-radius: 8px;
  font-size: 1.1rem;
  transition: border-color .2s;
  background: var(--bg);
  resize: vertical;
}
.fg textarea {
  min-height: 110px;
  line-height: 1.6;
}
.fg input:focus,
.fg textarea:focus {
  outline: none;
  border-color: var(--green-bright);
  background: var(--white);
}

/* Payment options */
.pay-opts { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.popt { flex: 1 1 240px; cursor: pointer; }
.popt input { display: none; }
.popt-box {
  display: block;
  padding: 16px 20px;
  border: 2px solid #dce8e2;
  border-radius: 12px;
  transition: border-color .2s, background .2s;
}
.popt input:checked + .popt-box {
  border-color: var(--green-bright);
  background: var(--green-pale);
}
.popt-box b { display: block; font-size: 1.1rem; margin-bottom: 4px; }
.popt-box small { font-size: 1rem; color: var(--muted); }

.terms-box {
  max-height: 180px;
  overflow-y: auto;
  border: 2px solid #dce8e2;
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 16px;
  background: var(--bg);
}
.terms-box h4 { font-size: 1.1rem; color: var(--ink); margin-bottom: 8px; }
.terms-box a { color: var(--green-mid); text-decoration: underline; }
.terms-date { font-size: .75rem; margin-top: 8px; }
.agree {
  display: flex; align-items: center; gap: 8px;
  font-size: 1.1rem; cursor: pointer;
  margin-bottom: 20px;
}
.agree input { width: 18px; height: 18px; accent-color: var(--green-bright); }
.fsubmit { text-align: center; }
.btn-submit {
  display: inline-block;
  padding: 18px 64px;
  background: linear-gradient(135deg, var(--green-main), var(--green-mid));
  color: var(--white);
  font-size: 1.2rem; font-weight: 900;
  border-radius: 60px;
  transition: background .2s, transform .2s;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(26,138,92,.3);
}
.btn-submit:hover { background: linear-gradient(135deg, var(--green-dark), var(--green-main)); transform: scale(1.03); }

/* ===== Pricing: みなし / 追加分析 サブ価格 ===== */
.pfc-subprices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 540px;
  margin: 0 auto 28px;
}
.pfc-subprice {
  background: var(--green-pale);
  border: 2px solid var(--green-bright);
  border-radius: 14px;
  padding: 16px 14px;
  text-align: center;
}
.pfc-sub-label {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 6px;
}
.pfc-sub-val {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 900;
  color: var(--green-main);
  line-height: 1.1;
}
.pfc-sub-val small { font-size: .8rem; font-weight: 700; color: var(--muted); }
.pfc-sub-desc {
  display: block;
  font-size: .8rem;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.5;
}
@media (max-width: 560px) {
  .pfc-subprices { grid-template-columns: 1fr; }
}

/* ===== Contact: アカウント作成 / 相談 タブ切り替え ===== */
.form-tabs {
  display: flex;
  gap: 6px;
  max-width: 720px;
  margin: 0 auto -2px;
  position: relative;
  z-index: 2;
}
.form-tab {
  flex: 1;
  padding: 14px 10px;
  background: rgba(255,255,255,.55);
  border-radius: 16px 16px 0 0;
  font-size: clamp(.95rem, 2.6vw, 1.1rem);
  font-weight: 900;
  color: var(--muted);
  transition: background .2s, color .2s;
}
.form-tab.is-active {
  background: var(--white);
  color: var(--green-main);
  box-shadow: 0 -6px 20px rgba(0,0,0,.06);
}
.form-panel { display: none; }
.form-panel.is-active { display: block; }
.panel-lead {
  background: var(--green-pale);
  border: 2px solid var(--green-bright);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.7;
}
.panel-lead strong { color: var(--orange); }

/* Flow detail button */
.flow-detail-btn {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--green-pale);
  border: 2px solid var(--green-bright);
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-main);
  cursor: pointer;
  transition: background .2s;
  margin-bottom: 20px;
}
.flow-detail-btn:hover { background: #d4f0e4; }

/* ===== Lightbox（画面拡大表示） ===== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(20, 30, 25, .92);
  align-items: center;
  justify-content: center;
  padding: 40px 24px 80px;
  flex-direction: column;
  gap: 18px;
  cursor: zoom-out;
}
.lightbox.active {
  display: flex;
  animation: lb-fade .25s ease-out;
}
@keyframes lb-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.lightbox-img {
  max-width: min(1280px, 100%);
  max-height: 80vh;
  width: auto;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
  background: #fff;
  cursor: default;
  display: block;
}
.lightbox-caption {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
  max-width: 80%;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 2.4rem;
  line-height: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.lightbox-close:hover {
  background: rgba(255,255,255,.28);
  transform: scale(1.08);
}

/* ===== Modal ===== */
.modal-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,.5);
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  max-width: 560px; width: 100%;
  position: relative;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 16px 60px rgba(0,0,0,.2);
}
.modal-close {
  position: absolute; top: 16px; right: 20px;
  font-size: 2rem; color: var(--muted);
  cursor: pointer; background: none; border: none;
  line-height: 1;
}
.modal-close:hover { color: var(--ink); }
.modal-title {
  font-size: 1.4rem; font-weight: 900;
  margin-bottom: 24px;
  color: var(--green-main);
}
.modal-section h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--ink); }
.modal-list { padding-left: 20px; list-style: decimal; margin-bottom: 12px; }
.modal-list li { font-size: 1.1rem; padding: 4px 0; color: var(--ink); }
.modal-note { font-size: 1rem; color: var(--muted); }

/* ===== フッター ===== */
.footer {
  background: var(--green-main);
  color: var(--white);
  padding: 48px 0 32px;
}
.footer-inner {
  max-width: 800px; margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}
.footer-logo { height: 28px; margin: 0 auto 20px; }
.footer-info { margin-bottom: 24px; font-size: 1rem; line-height: 1.8; opacity: .8; }
.footer-info a { color: var(--green-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 16px;
  font-size: .75rem;
  opacity: .6;
}
.f-sub { margin-bottom: 4px; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  body { font-size: 18px; }
  .hero { min-height: 100svh; }
  .hero-title-line2 { font-size: clamp(2.8rem, 13vw, 4.6rem); white-space: nowrap; }
  .hero-title-line1 { font-size: clamp(1.4rem, 5vw, 2.2rem); }
  .hero-sub { font-size: 1.05rem; }
  .hs-big { font-size: clamp(1.3rem, 5vw, 1.8rem); }
  .btn-hero { padding: 22px 48px; font-size: 1.25rem; }
  .hero-badge { width: 100px; height: 100px; right: 16px; bottom: 24px; }
  .badge-big { font-size: 1rem; }
  .badge-bot { font-size: .9rem; }
  .hero-price-banner { padding: 14px 28px 10px; }
  .hpb-price { font-size: clamp(3.4rem, 14vw, 5rem); }
  .hpb-yen-pre, .hpb-yen { font-size: clamp(1.6rem, 5vw, 2.4rem); }
  .hpb-bottom { font-size: clamp(1rem, 4vw, 1.2rem); }

  .hook { padding: 70px 0; }
  .hook-title { font-size: clamp(2rem, 7vw, 2.6rem); margin-bottom: 36px; }
  .hook-2steps { flex-direction: column; align-items: center; gap: 8px; }
  .hook-arrow { transform: rotate(90deg); padding: 8px 0; font-size: 2.4rem; }
  .hook-step { flex: 1 1 100%; max-width: 360px; width: 100%; }
  .hook-foot { font-size: 1.2rem; }

  .alert-box { flex-direction: column; padding: 28px; }
  .alert-icon { width: 44px; height: 44px; font-size: 1.5rem; }
  .alert-penalty { flex-direction: column; gap: 4px; text-align: center; }

  .trouble-list { grid-template-columns: 1fr 1fr; gap: 12px; }
  .trouble-item { padding: 24px 14px; }
  .trouble-text { font-size: 1rem; }
  .trouble-text strong { font-size: 1.1rem; }
  .solve-text { font-size: 1.6rem; }

  .ok-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ok-card { padding: 24px 16px; }
  .ok-icon { width: 56px; height: 56px; font-size: 1.5rem; }
  .ok-card h3 { font-size: 1.15rem; }
  .ok-card p { font-size: .95rem; }

  .screen-block {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 60px;
  }
  .screen-block-2, .screen-block-4 { direction: ltr; }
  .device-frame, .screen-block-2 .device-frame, .screen-block-4 .device-frame {
    transform: none;
  }
  .sb-text h3 { font-size: 1.5rem; }

  .compare-table thead th { padding: 14px 8px; font-size: .95rem; }
  .compare-table tbody th { padding: 14px 10px; font-size: .9rem; }
  .compare-table tbody td { padding: 14px 8px; font-size: .9rem; }
  .compare-table tbody .cmp-strong { font-size: 1.1rem; }

  .frow { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .flow-step::after { display: none; }
  .pmc-prices { flex-direction: column; gap: 16px; }
  .pmc-sep { width: 60px; height: 2px; margin: 0 auto; }
  .price-opts { grid-template-columns: 1fr; }
  .pay-opts { flex-direction: column; }
  .cb-prices { flex-direction: column; gap: 4px; }
}