/* ============================================================
   請求ロボ PAGE (seikyu-robo.php)
   ============================================================ */
:root {
  --skr-orange: #ea9801;
  --skr-dark:   #111;
  --skr-gray:   #f6f6f6;
}
.skr-subpage {
  padding: 0;
  background: #fff;
}
.skr-inner {
  max-width: 1100px;
  width: 90%;
  margin: 0 auto;
}

/* ---- Section Label ---- */
.skr-section-label {
  margin-bottom: 40px;
}
.skr-section-label--center { text-align: center; }
.skr-label-en {
  display: block;
  font-family: "Josefin Sans", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--skr-orange);
  margin-bottom: 6px;
}
.skr-label-ja {
  display: block;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--skr-dark);
}
.skr-section-label--light .skr-label-ja { color: #fff; }
.skr-section-label--light .skr-label-en { color: rgba(234,152,1,0.9); }
/* ---- LEAD ---- */
.skr-lead {
  padding: 80px 0 72px;
  background: #fff;
}
.skr-lead__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
.skr-lead__catch {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--skr-dark);
  margin-bottom: 20px;
}
.skr-lead__catch em {
  font-style: normal;
  color: var(--skr-orange);
}
.skr-lead__txt {
  font-size: 0.95rem;
  line-height: 2;
  color: #444;
  margin-bottom: 32px;
}
.skr-lead__badges {
  display: flex;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.skr-badge {
  background: var(--skr-gray);
  border-left: 3px solid var(--skr-orange);
  padding: 12px 18px;
  border-radius: 0 4px 4px 0;
  min-width: 100px;
}
.skr-badge__value {
  font-family: "Josefin Sans", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--skr-orange);
  line-height: 1;
  margin-bottom: 4px;
}
.skr-badge__value span { font-size: 1rem; }
.skr-badge__label {
  font-size: 0.72rem;
  color: #666;
  line-height: 1.4;
}
.skr-lead__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--skr-orange);
  color: #fff;
  font-family: "Josefin Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 18px 40px;
  text-decoration: none;
  border: 2px solid var(--skr-orange);
  transition: background 0.3s, color 0.3s;
}
.skr-lead__btn:hover {
  background: transparent;
  color: var(--skr-orange);
}
.skr-lead__img img {
  width: 100%;
  border-radius: 8px;
}
/* ---- RESULTS ---- */
.skr-results {
  padding: 64px 0;
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
}
.skr-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}
.skr-logo-item img {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
}
/* ---- PROBLEMS ---- */
.skr-problems {
  padding: 80px 0;
  background: #fffbf5;
}
.skr-problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.skr-problem {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  padding: 36px 24px 28px;
}
.skr-problem__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(234,152,1,0.1);
  border: 1.5px solid rgba(234,152,1,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.skr-problem__icon svg {
  width: 32px;
  height: 32px;
}
.skr-problem__txt {
  padding: 0;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.8;
  margin: 0;
}
.skr-problems__solution {
  text-align: center;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--skr-dark);
  margin-bottom: 40px;
}
.skr-problems__solution strong { color: var(--skr-orange); }
.skr-problems__pc-img { text-align: center; }
.skr-problems__pc-img img {
  max-width: 700px;
  width: 100%;
  border-radius: 8px;
}
/* ---- STRUCTURE ---- */
.skr-structure {
  padding: 80px 0;
  background-color: #fafafa;
  background-image: radial-gradient(circle, #d0d0d0 1px, transparent 1px);
  background-size: 24px 24px;
}
.skr-structure__lead {
  text-align: center;
  font-size: 0.95rem;
  line-height: 2;
  color: #555;
  margin-bottom: 48px;
}
.skr-structure__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.skr-structure__ttl {
  font-size: 1rem;
  font-weight: 700;
  color: var(--skr-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--skr-orange);
}
.skr-structure__item img {
  width: 100%;
  border-radius: 8px;
  background: #fff;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
/* ---- MERITS ---- */
.skr-merits {
  padding: 80px 0;
  background: #fff;
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}
.skr-merits__list {
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.skr-merit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.skr-merit--rev { direction: rtl; }
.skr-merit--rev > * { direction: ltr; }
.skr-merit__img img {
  width: 100%;
  border-radius: 8px;
}
.skr-merit__num {
  font-family: "Josefin Sans", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 3px;
  color: var(--skr-orange);
  margin-bottom: 12px;
}
.skr-merit__ttl {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 800;
  color: var(--skr-dark);
  line-height: 1.5;
  margin-bottom: 16px;
}
.skr-merit__txt {
  font-size: 0.9rem;
  line-height: 2;
  color: #444;
  margin-bottom: 10px;
}
.skr-merit__note {
  font-size: 0.78rem;
  color: #999;
}
/* ---- PLANS ---- */
.skr-plans {
  padding: 80px 0;
  background: #f7f7f7;
}
.skr-plans__lead {
  text-align: center;
  font-size: 0.95rem;
  color: #555;
  line-height: 2;
  margin-bottom: 48px;
}
.skr-plans__grid {
  text-align: center;
  margin: 0 auto;
  max-width: 500px;
}
.skr-plan {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  position: relative;
  display: flex;
  flex-direction: column;
}
.skr-plan--featured {
  border: 2px solid var(--skr-orange);
  box-shadow: 0 8px 40px rgba(234,152,1,0.2);
}
.skr-plan__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--skr-orange);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
}
.skr-plan__head {
  padding: 32px 28px 24px;
  border-bottom: 1px solid #f0f0f0;
}
.skr-plan__name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #666;
  margin-bottom: 8px;
}
.skr-plan__price {
  font-family: "Josefin Sans", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--skr-dark);
  line-height: 1;
  margin-bottom: 8px;
}
.skr-plan__price span {
  font-size: 1rem;
  color: #888;
}
.skr-plan__desc {
  font-size: 0.82rem;
  color: #888;
}
.skr-plan__list {
  padding: 24px 28px;
  flex: 1;
  list-style: none;
}
.skr-plan__list li {
  font-size: 0.88rem;
  color: #444;
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
  display: flex;
  align-items: center;
  gap: 10px;
}
.skr-plan__list li .fa-check { color: var(--skr-orange); }
.skr-plan__btn {
  display: block;
  margin: 0 28px 28px;
  text-align: center;
  padding: 14px;
  background: var(--skr-dark);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid var(--skr-dark);
  transition: background 0.3s, color 0.3s;
}
.skr-plan__btn:hover {
  background: transparent;
  color: var(--skr-dark);
}
.skr-plan__btn--dark {
  background: var(--skr-orange);
  border-color: var(--skr-orange);
  color: #fff;
}
.skr-plan__btn--dark:hover {
  background: transparent;
  color: var(--skr-orange);
}
/* ---- FLOW ---- */
.skr-flow {
  padding: 80px 0;
  background: #fff;
}
.skr-flow__lead {
  text-align: center;
  font-size: 0.92rem;
  line-height: 2;
  color: #555;
  margin-bottom: 56px;
}
.skr-flow__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}
.skr-flow__step {
  flex: 1;
  max-width: 280px;
  text-align: center;
}
.skr-flow__step-img img {
  width: 100%;
  max-width: 160px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 16px;
}
.skr-flow__step-num {
  font-family: "Josefin Sans", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 3px;
  color: var(--skr-orange);
  margin-bottom: 8px;
}
.skr-flow__step-ttl {
  font-size: 1rem;
  font-weight: 700;
  color: var(--skr-dark);
  margin-bottom: 8px;
}
.skr-flow__step-txt {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.7;
}
.skr-flow__arrow {
  font-size: 1.5rem;
  color: var(--skr-orange);
  padding: 0 12px;
  margin-top: 60px;
  flex-shrink: 0;
}
/* ---- FAQ ---- */
.skr-faq {
  padding: 80px 0;
  background: #fffbf5;
}
.skr-faq__list {
  max-width: 960px;
  margin: 0 auto;
}
.skr-faq__item {
  background: #fff;
  border-radius: 6px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.skr-faq__q {
  padding: 20px 24px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--skr-dark);
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: default;
}
.skr-faq__q .fa-circle-question {
  color: var(--skr-orange);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.skr-faq__a {
  padding: 0 24px 20px 48px;
  font-size: 0.88rem;
  line-height: 1.9;
  color: #555;
}
.skr-faq__a small { color: #999; }
/* ---- CTA ---- */
.skr-cta {
  padding: 80px 0 100px;
  background: var(--skr-dark);
  text-align: center;
}
.skr-cta__inner {
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
.skr-cta__ttl {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.skr-cta__txt {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.65);
  line-height: 2;
  margin-bottom: 40px;
}
.skr-cta__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.skr-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 40px;
  font-family: "Josefin Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-decoration: none;
  border: 2px solid var(--skr-orange);
  transition: background 0.3s, color 0.3s;
}
.skr-cta__btn--primary {
  background: #ea9801;
  color: #fff;
  border-color: #ea9801;
}
.skr-cta__btn--primary:hover {
  background: transparent;
  color: #ea9801;
}
.skr-cta__btn--secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.skr-cta__btn--secondary:hover {
  background: #fff;
  color: #111;
  border-color: #fff;
}

/* ============================================================
   請求ロボ SP (max-width: 767px)
   ============================================================ */
@media (max-width: 767px) {
.skr-lead__grid {
  grid-template-columns: 1fr;
  gap: 32px;
}
  .skr-lead__img { order: 1; }
  .skr-lead__badges { gap: 10px; }
  .skr-badge { min-width: 80px; }
  .skr-logos { gap: 12px; }
  .skr-logo-item img { height: 44px; }
.skr-problems__grid {
  grid-template-columns: 1fr;
  gap: 16px;
}
.skr-structure__grid {
  grid-template-columns: 1fr;
  gap: 32px;
}
.skr-merit {
  grid-template-columns: 1fr;
  gap: 24px;
  direction: ltr;
}
  .skr-merit--rev { direction: ltr; }
  .skr-plans__grid { grid-template-columns: 1fr; }
.skr-flow__steps {
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.skr-flow__arrow {
  margin-top: 0;
  transform: rotate(90deg);
}
.skr-cta__btns {
  flex-direction: column;
  align-items: center;
}
.skr-cta__btn {
  width: 100%;
  justify-content: center;
}
}
/* ---- LIGHTBOX ---- */
.skr-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.skr-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
}
.skr-lightbox__content {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  max-width: min(900px, 92vw);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.skr-lightbox__content img {
  display: block;
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
}
.skr-lightbox__close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #111;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.skr-merit__img { cursor: zoom-in; }