/* ============================================================
   ワークスペース みどり — style.css（全ページ共通）
   ============================================================ */

/* --- Variables --- */
:root {
  --c-main:        #6BB87A;   /* ミントグリーン */
  --c-main-light:  #A8D8B0;
  --c-main-pale:   #EAF5EB;
  --c-main-dark:   #459A5A;
  --c-main-deep:   #2D7645;
  --c-white:       #FFFFFF;
  --c-off-white:   #F7FAF7;
  --c-gray-bg:     #F0F4F0;
  --c-gray-line:   #D4E0D4;
  --c-gray-text:   #5A6A5A;
  --c-text:        #2A352A;
  --c-text-body:   #454E45;
  --shadow-s:      0 2px 10px rgba(60,110,70,.10);
  --shadow-m:      0 6px 24px rgba(60,110,70,.14);
  --r:             10px;
  --r-l:           18px;
  --ease:          .3s ease;
  --header-h:      64px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Hiragino Kaku Gothic ProN','Hiragino Sans','Noto Sans JP',sans-serif;
  color: var(--c-text-body);
  background: var(--c-off-white);
  line-height: 1.8;
  overflow-x: hidden;
}
img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* --- Util --- */
.container { width: min(92%, 1080px); margin-inline: auto; }
.text-center { text-align: center; }

.sec-label {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-main-dark);
  text-transform: uppercase;
  margin-bottom: .4rem;
}
.sec-title {
  font-size: clamp(1.4rem, 3.8vw, 1.9rem);
  font-weight: 800;
  color: var(--c-text);
  line-height: 1.3;
  margin-bottom: .5rem;
}
.sec-sub {
  font-size: .93rem;
  color: var(--c-gray-text);
  margin-bottom: 2.5rem;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--c-main);
  color: var(--c-white);
  font-size: .95rem; font-weight: 800;
  padding: .8rem 1.9rem;
  border-radius: 999px;
  box-shadow: var(--shadow-s);
  transition: background var(--ease), transform var(--ease);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--c-main-dark); transform: translateY(-2px); }

.btn-outline {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent;
  color: var(--c-main-dark);
  font-size: .93rem; font-weight: 700;
  padding: .75rem 1.7rem;
  border-radius: 999px;
  border: 2px solid var(--c-main);
  transition: background var(--ease), color var(--ease);
  white-space: nowrap;
}
.btn-outline:hover { background: var(--c-main-pale); }

.btn-white {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--c-white);
  color: var(--c-main-deep);
  font-size: .95rem; font-weight: 800;
  padding: .8rem 1.9rem;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,.16);
  transition: transform var(--ease), box-shadow var(--ease);
  white-space: nowrap;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.2); }

/* --- Scroll Fade --- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--header-h);
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-gray-line);
  transition: box-shadow var(--ease);
}
.site-header.scrolled { box-shadow: var(--shadow-s); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
  width: min(96%, 1200px);
  margin-inline: auto;
  padding: 0 1rem;
}

.site-logo {
  display: flex; flex-direction: column;
  font-size: 1rem; font-weight: 900;
  color: var(--c-main-deep);
  line-height: 1.15;
  gap: 0;
}
.site-logo small {
  font-size: .62rem; font-weight: 400;
  color: var(--c-gray-text);
  letter-spacing: .04em;
}

/* PC nav */
.nav-pc {
  display: none;
  gap: 1.8rem;
  font-size: .88rem;
}
.nav-pc a {
  color: var(--c-text);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.nav-pc a:hover,
.nav-pc a.active { color: var(--c-main-dark); border-bottom-color: var(--c-main); }

.header-cta {
  display: none;
  background: var(--c-main);
  color: var(--c-white);
  font-size: .82rem; font-weight: 800;
  padding: .5rem 1.2rem;
  border-radius: 999px;
  transition: background var(--ease);
}
.header-cta:hover { background: var(--c-main-dark); }

@media (min-width: 860px) {
  .nav-pc   { display: flex; }
  .header-cta { display: block; }
  .hamburger  { display: none !important; }
}

/* Hamburger */
.hamburger {
  display: flex; flex-direction: column; justify-content: space-between;
  width: 28px; height: 20px;
  cursor: pointer; background: none; border: none; padding: 0;
}
.hamburger span {
  display: block; height: 2px; border-radius: 2px;
  background: var(--c-text);
  transition: transform var(--ease), opacity var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  position: fixed; top: var(--header-h); left: 0; right: 0;
  background: var(--c-white);
  border-bottom: 2px solid var(--c-main-pale);
  z-index: 190;
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease;
}
.nav-mobile.open { max-height: 400px; }

.nav-mobile ul {
  padding: 1rem 1.5rem 1.5rem;
  display: flex; flex-direction: column; gap: .2rem;
}
.nav-mobile a {
  display: block;
  padding: .7rem .5rem;
  font-size: .95rem; font-weight: 600;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-gray-line);
  transition: color var(--ease);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover,
.nav-mobile a.active { color: var(--c-main-dark); }
.nav-mobile .mob-cta {
  margin-top: .8rem;
  background: var(--c-main);
  color: var(--c-white) !important;
  border-radius: var(--r);
  text-align: center;
  border-bottom: none !important;
}

/* ============================================================
   HERO — リベ大スキルアップ工房風
   全画面写真 + タグチップ + 特徴リスト + CTA
   ============================================================ */
#hero {
  position: relative;
  height: 100svh; min-height: 620px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* --- スライド背景 --- */
.hero-slides { position: absolute; inset: 0; z-index: 0; }

.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.4s ease;
}
.hero-slide.active { opacity: 1; }

.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  animation: kenburns 14s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.0); }
  to   { transform: scale(1.07); }
}

/* SP/PC 画像切り替え */
.hero-slide .sp { display: block; }
.hero-slide .pc { display: none; }
@media (min-width: 768px) {
  .hero-slide .sp { display: none; }
  .hero-slide .pc { display: block; }
}

/* グラデーションオーバーレイ：右→左に暗く */
.hero-slides::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,30,15,.72) 0%,
    rgba(10,30,15,.45) 55%,
    rgba(10,30,15,.15) 100%
  );
  z-index: 1;
}

/* --- コンテンツエリア --- */
.hero-content {
  position: relative; z-index: 2;
  width: min(92%, 680px);
  margin-left: max(4%, calc((100vw - 1080px) / 2 + 4%));
  padding: var(--header-h) 0 calc(56px + 1.5rem); /* SP固定バー分 */
}
@media (min-width: 860px) {
  .hero-content {
    padding: 0;
  }
}

/* スキルタグ行 */
.hero-tags {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-bottom: 1.6rem;
}
.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.35);
  color: rgba(255,255,255,.92);
  font-size: .75rem; font-weight: 700;
  padding: .3rem .85rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  letter-spacing: .04em;
}
.hero-tag.accent {
  background: var(--c-main);
  border-color: var(--c-main);
  color: var(--c-white);
}

/* 大見出し */
.hero-title {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 900;
  color: var(--c-white);
  line-height: 1.2;
  margin-bottom: 1.6rem;
  text-shadow: 0 2px 16px rgba(0,0,0,.3);
  letter-spacing: -.01em;
}
.hero-title em {
  font-style: normal;
  color: #B6F0C2;
}

/* 特徴3行リスト */
.hero-features {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.8rem;
}
.hero-feat {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: clamp(.88rem, 1.8vw, 1rem);
  color: rgba(255,255,255,.95);
  font-weight: 600;
}
.hero-feat-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--c-main);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(72,160,90,.5);
}

/* 募集バッジ */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.4);
  color: rgba(255,255,255,.92);
  font-size: .78rem; font-weight: 700;
  padding: .38rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
  backdrop-filter: blur(4px);
  letter-spacing: .04em;
}

/* CTAボタン */
.hero-btns {
  display: flex; gap: .8rem; flex-wrap: wrap;
}

/* --- ドットナビ --- */
.hero-dots {
  position: absolute;
  bottom: calc(56px + 1.2rem);
  right: 1.5rem;
  display: flex; gap: .45rem;
  z-index: 3;
}
@media (min-width: 860px) {
  .hero-dots { bottom: 2rem; right: 2rem; }
}
.hero-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none; cursor: pointer; padding: 0;
  transition: background var(--ease), transform var(--ease);
}
.hero-dot.active {
  background: var(--c-white);
  transform: scale(1.4);
}

/* ============================================================
   PAGE HERO (sub pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--c-main-deep) 0%, var(--c-main) 100%);
  padding: calc(var(--header-h) + 3.5rem) 0 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,255,255,.08) 0%, transparent 60%);
}
.page-hero .sec-label { color: rgba(255,255,255,.7); }
.page-hero h1 {
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  font-weight: 900; color: var(--c-white);
  position: relative;
}
.page-hero p {
  margin-top: .6rem;
  font-size: .93rem;
  color: rgba(255,255,255,.8);
  position: relative;
}

/* ============================================================
   SECTION DEFAULTS
   ============================================================ */
section { padding: 5rem 0; }
section.bg-white { background: var(--c-white); }
section.bg-pale  { background: var(--c-gray-bg); }

/* ============================================================
   FEATURES
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
}
@media (min-width: 640px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r-l);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--ease), box-shadow var(--ease);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-m);
}
.fc-icon {
  font-size: 2.6rem;
  display: block; margin-bottom: .9rem;
}
.fc-num {
  font-size: .7rem; font-weight: 700;
  color: var(--c-main-dark);
  letter-spacing: .1em; margin-bottom: .3rem;
}
.feature-card h3 {
  font-size: 1.02rem; color: var(--c-text);
  margin-bottom: .6rem; line-height: 1.3;
}
.feature-card p {
  font-size: .87rem; color: var(--c-gray-text); line-height: 1.75;
}

/* ============================================================
   FLOW STEPS (overview & detail)
   ============================================================ */
.flow-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .flow-steps {
    grid-template-columns: repeat(4, 1fr);
    position: relative;
  }
  .flow-steps::before {
    content: '';
    position: absolute;
    top: 28px; left: 12.5%; width: 75%;
    height: 2px;
    background: var(--c-main-light);
    z-index: 0;
  }
}

.flow-step { text-align: center; position: relative; z-index: 1; }

.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-main);
  color: var(--c-white);
  font-size: 1.25rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .9rem;
  position: relative; z-index: 2;
  box-shadow: 0 2px 12px rgba(72,160,90,.3);
}
.flow-step h3 {
  font-size: .92rem; color: var(--c-text);
  margin-bottom: .35rem; line-height: 1.35;
}
.flow-step p { font-size: .83rem; color: var(--c-gray-text); line-height: 1.65; }
.flow-period {
  display: inline-block;
  margin-top: .5rem;
  font-size: .72rem; font-weight: 700;
  background: var(--c-main-pale);
  color: var(--c-main-dark);
  padding: .18rem .6rem;
  border-radius: 999px;
}

.flow-note {
  margin-top: 2.5rem;
  background: var(--c-main-pale);
  border-left: 4px solid var(--c-main);
  padding: 1.1rem 1.4rem;
  border-radius: 0 var(--r) var(--r) 0;
  font-size: .9rem; color: var(--c-text);
}
.flow-note strong { color: var(--c-main-deep); }

/* ============================================================
   WORKS (service page)
   ============================================================ */
.works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}
@media (min-width: 680px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .works-grid { grid-template-columns: repeat(3, 1fr); }
}

.work-card {
  background: var(--c-white);
  border-radius: var(--r-l);
  overflow: hidden;
  border: 1px solid var(--c-gray-line);
  transition: transform var(--ease), box-shadow var(--ease);
}
.work-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }

.work-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.work-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.work-card:hover .work-card-img img { transform: scale(1.04); }

.work-card-body { padding: 1.3rem; }
.work-card-icon { font-size: 1.4rem; margin-bottom: .4rem; }
.work-card-body h3 {
  font-size: 1rem; color: var(--c-text);
  margin-bottom: .4rem;
}
.work-card-body p { font-size: .85rem; color: var(--c-gray-text); line-height: 1.7; }

/* work list (no image) */
.work-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem;
}
@media (min-width: 600px) {
  .work-list { grid-template-columns: repeat(3, 1fr); }
}
.work-list-item {
  background: var(--c-main-pale);
  border: 1px solid var(--c-main-light);
  border-radius: var(--r);
  padding: 1rem .9rem;
  text-align: center;
  font-size: .85rem;
}
.work-list-item span { font-size: 1.5rem; display: block; margin-bottom: .35rem; }

/* ============================================================
   TIMELINE (一日の流れ)
   ============================================================ */
.timeline-wrap { max-width: 680px; margin-inline: auto; }

.tl-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: .8rem;
  position: relative;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: 35px; top: 30px; bottom: 0;
  width: 2px;
  background: var(--c-main-light);
}
.tl-item:last-child::before { display: none; }

.tl-time {
  text-align: right;
  font-size: .82rem; font-weight: 700;
  color: var(--c-main-dark);
  padding-top: .25rem;
  white-space: nowrap;
}
.tl-body {
  padding-bottom: 1.6rem;
  padding-left: .6rem;
  position: relative;
}
.tl-body::before {
  content: '';
  position: absolute;
  left: -16px; top: 7px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--c-main);
  border: 2px solid var(--c-off-white);
  box-shadow: 0 0 0 2px var(--c-main);
}
.tl-body strong { display: block; font-size: .92rem; color: var(--c-text); margin-bottom: .15rem; }
.tl-body span   { font-size: .82rem; color: var(--c-gray-text); }

/* ============================================================
   STAFF (staff page)
   ============================================================ */
.staff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .staff-grid { grid-template-columns: repeat(3, 1fr); }
}

.staff-card {
  background: var(--c-white);
  border-radius: var(--r-l);
  overflow: hidden;
  border: 1px solid var(--c-gray-line);
  transition: transform var(--ease), box-shadow var(--ease);
}
.staff-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }

.staff-img {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--c-main-pale);
}
.staff-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
}
.staff-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
}

.staff-body { padding: 1.3rem; }
.staff-role {
  font-size: .72rem; font-weight: 700;
  color: var(--c-main-dark);
  letter-spacing: .08em;
  margin-bottom: .25rem;
}
.staff-body h3 { font-size: 1rem; color: var(--c-text); margin-bottom: .6rem; }
.staff-body p   { font-size: .85rem; color: var(--c-gray-text); line-height: 1.75; }

/* values bar */
.values-bar {
  display: flex; flex-wrap: wrap; gap: .6rem;
  justify-content: center;
  margin-top: 3rem;
}
.val-tag {
  display: inline-flex; align-items: center; gap: .3rem;
  background: var(--c-main-pale);
  color: var(--c-main-deep);
  font-size: .85rem; font-weight: 700;
  padding: .45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--c-main-light);
}

/* facility photo */
.facility-img {
  width: 100%; border-radius: var(--r-l);
  overflow: hidden;
  box-shadow: var(--shadow-m);
  aspect-ratio: 16/7;
}
.facility-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: .9rem; max-width: 760px; margin-inline: auto; }

.faq-item {
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r);
  overflow: hidden;
}
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  text-align: left;
  padding: 1.1rem 1.4rem;
  display: grid;
  grid-template-columns: 2rem 1fr 1.4rem;
  gap: .5rem;
  align-items: center;
  font-size: .93rem; font-weight: 700;
  color: var(--c-text);
  transition: background var(--ease);
  font-family: inherit;
}
.faq-q:hover { background: var(--c-main-pale); }
.faq-q-mark {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--c-main);
  color: var(--c-white);
  font-size: .8rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.faq-chevron {
  width: 9px; height: 9px;
  border-right: 2px solid var(--c-gray-text);
  border-bottom: 2px solid var(--c-gray-text);
  transform: rotate(45deg) translateY(-3px);
  transition: transform var(--ease);
  margin: auto;
}
.faq-item.open .faq-chevron { transform: rotate(-135deg) translateY(-3px); }

.faq-a {
  display: none;
  background: var(--c-main-pale);
  padding: 1rem 1.4rem 1.3rem calc(1.4rem + 2rem + .5rem);
  font-size: .88rem; color: var(--c-gray-text); line-height: 1.8;
}
.faq-item.open .faq-a { display: block; }

/* ============================================================
   ABOUT (index)
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.about-table tr { border-bottom: 1px solid var(--c-gray-line); }
.about-table th {
  text-align: left;
  padding: .75rem .8rem;
  color: var(--c-main-deep); font-weight: 700;
  background: var(--c-main-pale);
  white-space: nowrap; width: 6em;
  vertical-align: top;
}
.about-table td { padding: .75rem .8rem; color: var(--c-text-body); }

.map-box {
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-s);
  aspect-ratio: 4/3;
}
.map-box iframe { width: 100%; height: 100%; border: none; display: block; }

/* ============================================================
   CONTACT
   ============================================================ */
#contact, .contact-section {
  background: var(--c-main-deep);
}
#contact .sec-label,
.contact-section .sec-label { color: var(--c-main-light); }
#contact .sec-title,
.contact-section .sec-title { color: var(--c-white); }
#contact .sec-sub,
.contact-section .sec-sub   { color: rgba(255,255,255,.72); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) {
  .contact-layout { grid-template-columns: 1fr 1.7fr; }
}

.tel-block { text-align: center; }
.tel-label { font-size: .8rem; color: rgba(255,255,255,.7); margin-bottom: .4rem; }
.tel-num {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 900; color: var(--c-white);
  display: block;
  margin-bottom: .3rem;
}
.tel-hours { font-size: .78rem; color: rgba(255,255,255,.6); }
.tel-sub   { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: 1.2rem; line-height: 1.7; }

/* form */
.c-form { display: flex; flex-direction: column; gap: .9rem; }

.form-row { display: grid; grid-template-columns: 1fr; gap: .9rem; }
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .28rem; }
.form-group label {
  font-size: .78rem; color: rgba(255,255,255,.8); font-weight: 600;
}
.form-group label .req { color: #FFD57A; margin-left: .3rem; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: .65rem .95rem;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.12);
  color: var(--c-white);
  font-size: .9rem; font-family: inherit;
  transition: border-color var(--ease), background var(--ease);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.4); }
.form-group select option { color: var(--c-text); background: var(--c-white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-main-light);
  background: rgba(255,255,255,.18);
}
.form-group textarea { resize: vertical; min-height: 96px; }

.form-note { font-size: .75rem; color: rgba(255,255,255,.5); }
.form-result { font-size: .88rem; margin-top: .4rem; display: none; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #162416;
  color: rgba(255,255,255,.55);
  padding: 2.5rem 1rem;
  text-align: center;
  font-size: .8rem;
}
.footer-logo {
  font-size: 1rem; font-weight: 800;
  color: var(--c-main-light);
  margin-bottom: .4rem;
}
.footer-links {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 1.2rem;
  margin: .9rem 0;
}
.footer-links a {
  color: rgba(255,255,255,.5);
  transition: color var(--ease);
}
.footer-links a:hover { color: var(--c-main-light); }

/* ============================================================
   FIXED PHONE BAR (SP)
   ============================================================ */
.fixed-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 190;
  display: flex;
  background: var(--c-white);
  border-top: 1px solid var(--c-gray-line);
  box-shadow: 0 -2px 12px rgba(0,0,0,.10);
  transition: opacity var(--ease);
}
.fixed-bar a {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .75rem .5rem;
  font-size: .82rem; font-weight: 800;
  transition: background var(--ease);
}
.fixed-bar .fb-tel {
  background: var(--c-main);
  color: var(--c-white);
  border-right: 1px solid rgba(255,255,255,.3);
}
.fixed-bar .fb-tel:hover { background: var(--c-main-dark); }
.fixed-bar .fb-contact {
  background: var(--c-white);
  color: var(--c-main-deep);
}
.fixed-bar .fb-contact:hover { background: var(--c-main-pale); }
.fixed-bar.hide { opacity: 0; pointer-events: none; }

@media (min-width: 860px) {
  .fixed-bar { display: none; }
}

/* ============================================================
   CTA SECTION (sub pages)
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--c-main-deep), var(--c-main-dark));
  padding: 4rem 0;
  text-align: center;
}
.cta-band h2 { color: var(--c-white); font-size: clamp(1.3rem,3.5vw,1.7rem); margin-bottom: .6rem; }
.cta-band p  { color: rgba(255,255,255,.78); font-size: .9rem; margin-bottom: 1.8rem; }
.cta-btns    { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   RESPONSIVE HELPERS
   ============================================================ */
@media (max-width: 639px) {
  section { padding: 3.5rem 0; }
  .sec-sub { margin-bottom: 1.8rem; }
  body { padding-bottom: 56px; } /* fixed bar space */
}