/* ============================================================
   WEB制作サービスLP専用CSS（page-service-web.php）
   白ベース + ロゴの虹色グラデーションを差し色に使用
============================================================ */

:root {
  /* ロゴのグラデーションカラー（logo_vector.svgのhue値に準拠） */
  --sw-c1: hsl(120, 75%, 46%);   /* green */
  --sw-c2: hsl(205, 80%, 52%);   /* blue */
  --sw-c3: hsl(275, 75%, 56%);   /* purple */
  --sw-c4: hsl(335, 80%, 56%);   /* magenta */
  --sw-c5: hsl(15, 85%, 55%);    /* red-orange */
  --sw-c6: hsl(40, 90%, 52%);    /* orange-yellow */
  --sw-rainbow: linear-gradient(90deg, var(--sw-c2), var(--sw-c3), var(--sw-c4), var(--sw-c5), var(--sw-c6));
  --sw-rainbow-full: linear-gradient(90deg, var(--sw-c1), var(--sw-c2), var(--sw-c3), var(--sw-c4), var(--sw-c5), var(--sw-c6), var(--sw-c1));

  --sw-ink: #101116;
  --sw-ink-2: #1a1c25;
  --sw-white: #ffffff;
  --sw-paper: #fcfcfd;
  --sw-text: #14151c;
  --sw-text-sub: #565a68;
  --sw-text-faint: #9698a6;
  --sw-border: #e6e7ed;
  --sw-border-dark: rgba(255, 255, 255, 0.14);

  --sw-font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --sw-font-en: "Orbitron", sans-serif;

  --sw-container: 1180px;
  --sw-header-h: 84px;
}

/* ========== Reset ========== */
.sw-lp, .sw-lp *, .sw-lp *::before, .sw-lp *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body.sw-lp {
  font-family: var(--sw-font-jp);
  color: var(--sw-text);
  background: var(--sw-white);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.sw-lp img { max-width: 100%; display: block; }
.sw-lp a { color: inherit; text-decoration: none; }
.sw-lp ul, .sw-lp ol { list-style: none; }
.sw-lp button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
[data-scroll-lock] { overflow: hidden; }

.sw-inner {
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 0 32px;
}

.sw-section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sw-font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--sw-text-sub);
  margin-bottom: 20px;
}
.sw-section-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--sw-rainbow);
}
.sw-section-label--dark { color: rgba(255, 255, 255, 0.72); }

.sw-section-title {
  font-size: clamp(1.75rem, 3.6vw, 2.75rem);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--sw-text);
}
.sw-section-title--white { color: var(--sw-white); }

.sw-accent {
  background: var(--sw-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== Buttons ========== */
.sw-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 34px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 3px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
/* 注意: .sw-lp a { color: inherit } とのCSS詳細度衝突を避けるため、
   ボタンの文字色は必ず .sw-btn.sw-btn--xxx の複合セレクタで指定すること */
.sw-btn.sw-btn--primary {
  color: var(--sw-white);
  background: var(--sw-ink);
}
.sw-btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 3px;
  padding: 2px;
  background: var(--sw-rainbow);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: -1;
}
.sw-btn--primary:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18); }
.sw-btn.sw-btn--ghost {
  color: var(--sw-text);
  background: transparent;
  border: 1px solid var(--sw-border);
}
.sw-btn--ghost:hover { border-color: var(--sw-ink); transform: translateY(-3px); }
.sw-btn.sw-btn--outline {
  color: var(--sw-text);
  background: transparent;
  border: 1px solid var(--sw-ink);
  width: 100%;
}
.sw-btn--outline:hover { color: var(--sw-white); background: var(--sw-ink); }
.sw-btn.sw-btn--outline-white {
  color: var(--sw-white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.sw-btn--outline-white:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-3px); }
.sw-btn--lg { padding: 19px 44px; font-size: 16px; }

/* ========== Breadcrumb ========== */
.sw-breadcrumb {
  border-bottom: 1px solid var(--sw-border);
  padding-top: var(--sw-header-h);
}
.sw-breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--sw-text-faint);
  padding: 14px 0;
}
.sw-breadcrumb__list li:not(:last-child)::after { content: "/"; margin-left: 8px; color: var(--sw-border); }
.sw-breadcrumb__list a:hover { color: var(--sw-text); }
.sw-breadcrumb__list .is-current { color: var(--sw-text-sub); }

/* ========== Header ========== */
.sw-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--sw-header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: height 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.sw-header.is-scrolled {
  height: 64px;
  border-color: var(--sw-border);
  box-shadow: 0 8px 30px rgba(20, 21, 28, 0.06);
}
.sw-header__inner {
  width: 100%;
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.sw-header__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.sw-logo-mark { display: block; flex-shrink: 0; }
.sw-header__logo-mark { width: 30px; height: 30px; }
.sw-header__logo:hover .sw-header__logo-mark { transform: rotate(8deg); }
.sw-header__logo-mark { transition: transform 0.35s ease; }
.sw-header__logo-text { font-family: var(--sw-font-en); font-weight: 700; font-size: 17px; letter-spacing: 0.02em; color: var(--sw-text); }
.sw-header__nav { display: flex; align-items: center; gap: 30px; margin: 0 auto; }
.sw-header__nav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--sw-text-sub);
  position: relative;
  padding-bottom: 4px;
}
.sw-header__nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 2px;
  background: var(--sw-rainbow);
  transition: right 0.25s ease;
}
.sw-header__nav a:hover { color: var(--sw-text); }
.sw-header__nav a:hover::after { right: 0; }
.sw-header__actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.sw-header__tel { display: flex; align-items: center; gap: 6px; font-family: var(--sw-font-en); font-size: 14px; font-weight: 700; color: var(--sw-text); }
.sw-header__actions .sw-header__cta,
.sw-header__mobile .sw-header__cta {
  padding: 11px 22px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sw-white) !important;
  background: var(--sw-ink);
  border-radius: 3px;
  transition: transform 0.25s ease;
}
.sw-header__cta:hover { transform: translateY(-2px); }
.sw-header__menu-btn { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 32px; height: 32px; }
.sw-header__menu-btn span { display: block; width: 100%; height: 2px; background: var(--sw-text); transition: transform 0.3s ease, opacity 0.3s ease; }
.sw-header__menu-btn.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sw-header__menu-btn.is-active span:nth-child(2) { opacity: 0; }
.sw-header__menu-btn.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.sw-header__mobile {
  position: fixed;
  top: var(--sw-header-h); left: 0; right: 0; bottom: 0;
  background: var(--sw-white);
  z-index: 190;
  display: none;
  flex-direction: column;
  padding: 36px 32px;
  gap: 28px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.sw-header__mobile.is-open { display: flex; transform: translateY(0); opacity: 1; pointer-events: auto; }
.sw-header__mobile a { font-size: 17px; font-weight: 700; color: var(--sw-text); padding-bottom: 14px; border-bottom: 1px solid var(--sw-border); }
.sw-header__mobile .sw-btn { margin-top: 8px; }

/* ========== Hero ========== */
.sw-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--sw-header-h) + 60px) 0 100px;
  overflow: hidden;
}
.sw-hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.sw-hero__blob {
  position: absolute;
  top: 50%; left: 68%;
  width: min(64vw, 780px);
  height: min(64vw, 780px);
  transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, var(--sw-c2), var(--sw-c3), var(--sw-c4), var(--sw-c5), var(--sw-c6), var(--sw-c1), var(--sw-c2));
  filter: blur(90px);
  opacity: 0.16;
  border-radius: 50%;
  will-change: transform;
}
.sw-hero__line { position: absolute; top: 50%; right: 5%; width: min(42vw, 520px); height: auto; transform: translateY(-50%); opacity: 0.95; overflow: visible; }
.sw-hero__line-seg { transition: none; }
.sw-hero__inner { position: relative; z-index: 1; max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; width: 100%; }
.sw-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sw-font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--sw-text-sub);
  margin-bottom: 28px;
}
.sw-hero__label::before { content: ""; width: 34px; height: 2px; background: var(--sw-rainbow); }
.sw-hero__title-jp {
  display: block;
  font-size: clamp(2.4rem, 6.2vw, 5rem);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--sw-text);
}
.sw-hero__en {
  margin-top: 22px;
  font-family: var(--sw-font-en);
  font-size: clamp(12px, 1.3vw, 15px);
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--sw-text-faint);
}
.sw-hero__lead {
  margin-top: 34px;
  max-width: 560px;
  font-size: 1rem;
  color: var(--sw-text-sub);
  line-height: 2;
}
.sw-hero__actions { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 48px; }
.sw-hero__scroll {
  display: flex; align-items: center; gap: 12px;
  margin-top: 40px;
  font-family: var(--sw-font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--sw-text-faint);
}
.sw-hero__scroll i { display: block; width: 1px; height: 40px; background: var(--sw-text-faint); position: relative; overflow: hidden; }
.sw-hero__scroll i::after {
  content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--sw-rainbow);
  animation: sw-scroll-line 1.8s ease-in-out infinite;
}
@keyframes sw-scroll-line {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

/* ========== Lead ========== */
.sw-lead { padding: 130px 0; border-bottom: 1px solid var(--sw-border); }
.sw-lead__inner { max-width: 880px; margin: 0 auto; padding: 0 32px; }
.sw-lead__text {
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 500;
  line-height: 2.1;
  color: var(--sw-text);
  text-align: center;
}
.sw-lead__accent {
  background: var(--sw-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

/* ========== AIO ========== */
.sw-aio { padding: 140px 0; background: var(--sw-paper); }
.sw-aio__inner { max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 90px; }
.sw-aio__head { position: sticky; top: 140px; align-self: start; }
.sw-aio__desc { margin-top: 28px; color: var(--sw-text-sub); font-size: 0.98rem; line-height: 2; max-width: 380px; }
.sw-aio__list { display: flex; flex-direction: column; }
.sw-aio__item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  padding: 40px 0;
  border-top: 1px solid var(--sw-border);
}
.sw-aio__item:last-child { border-bottom: 1px solid var(--sw-border); }
.sw-aio__num {
  font-family: var(--sw-font-en);
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--sw-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sw-aio__item h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--sw-text); }
.sw-aio__item p { color: var(--sw-text-sub); font-size: 0.94rem; line-height: 1.95; }

/* ========== Compare (dark) ========== */
.sw-compare { padding: 140px 0; background: var(--sw-ink); color: var(--sw-white); }
.sw-compare__inner { max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; }
.sw-compare__title { display: flex; align-items: center; gap: 20px; }
.sw-compare__logo-mark { width: 40px; height: 40px; }
.sw-compare__table-wrap { margin-top: 60px; overflow-x: auto; }
.sw-compare__table { width: 100%; border-collapse: collapse; min-width: 680px; }
.sw-compare__table th, .sw-compare__table td {
  padding: 22px 20px;
  text-align: left;
  border-bottom: 1px solid var(--sw-border-dark);
  font-size: 0.9rem;
  vertical-align: top;
}
.sw-compare__table thead th {
  font-family: var(--sw-font-en);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 600;
  border-bottom: 1px solid var(--sw-border-dark);
  padding-bottom: 18px;
}
.sw-compare__table tbody th { color: rgba(255, 255, 255, 0.85); font-weight: 600; width: 18%; }
.sw-compare__table td { color: rgba(255, 255, 255, 0.6); }
.sw-compare__table th.is-us, .sw-compare__table td.is-us {
  position: relative;
  color: var(--sw-white);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.04);
}
.sw-compare__table thead th.is-us::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--sw-rainbow);
}

/* ========== Area（全国対応） ========== */
.sw-area { padding: 140px 0; border-bottom: 1px solid var(--sw-border); }
.sw-area__inner { max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; }
.sw-area__lead { margin-top: 30px; max-width: 680px; font-size: 1rem; line-height: 2.1; color: var(--sw-text-sub); }
.sw-area__lead strong { color: var(--sw-text); font-weight: 700; }
.sw-area__panels { margin-top: 60px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--sw-border); border: 1px solid var(--sw-border); }
.sw-area__panel { background: var(--sw-white); padding: 40px 42px; }
.sw-area__panel--accent { position: relative; }
.sw-area__panel--accent::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--sw-rainbow); }
.sw-area__panel-label { font-family: var(--sw-font-en); font-size: 11px; font-weight: 700; letter-spacing: 0.15em; color: var(--sw-text-faint); }
.sw-area__panel h3 { margin-top: 14px; font-size: 1.25rem; font-weight: 800; }
.sw-area__panel ul { margin-top: 22px; display: flex; flex-direction: column; gap: 11px; }
.sw-area__panel li { position: relative; padding-left: 22px; font-size: 0.88rem; color: var(--sw-text-sub); }
.sw-area__panel li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 1px; background: var(--sw-c3); }
.sw-area__panel > p { margin-top: 24px; font-size: 0.85rem; line-height: 1.9; color: var(--sw-text-faint); }

/* ========== Works ========== */
.sw-works { padding: 140px 0; }
.sw-works__inner { max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; }
.sw-works__grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2px;
  background: var(--sw-border);
  border: 1px solid var(--sw-border);
}
.sw-works__card { background: var(--sw-white); display: flex; flex-direction: column; }
.sw-works__img { position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: var(--sw-ink); }
.sw-works__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) brightness(0.92); transition: filter 0.5s ease, transform 0.6s ease; }
.sw-works__card:hover .sw-works__img img { filter: grayscale(0) brightness(1); transform: scale(1.06); }
.sw-works__body { padding: 26px 28px 30px; flex: 1; display: flex; flex-direction: column; }
.sw-works__tag { font-family: var(--sw-font-en); font-size: 10px; letter-spacing: 0.1em; color: var(--sw-text-faint); }
.sw-works__body h3 { margin-top: 12px; font-size: 1.05rem; font-weight: 700; }
.sw-works__body p { margin-top: 12px; font-size: 0.86rem; line-height: 1.9; color: var(--sw-text-sub); flex: 1; }
.sw-works__link { margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 700; color: var(--sw-text); }
.sw-works__card:hover .sw-works__link { color: var(--sw-c3); }
.sw-works__more { margin-top: 60px; text-align: center; }

/* ========== Flow ========== */
.sw-flow { padding: 140px 0; background: var(--sw-paper); }
.sw-flow__inner { max-width: 960px; margin: 0 auto; padding: 0 32px; }
.sw-flow__timeline { margin-top: 70px; }
.sw-flow__step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 32px;
  padding-bottom: 36px;
}
.sw-flow__step:last-child { padding-bottom: 0; }
.sw-flow__step-rail { position: relative; display: flex; justify-content: center; }
.sw-flow__step-num {
  font-family: var(--sw-font-en);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--sw-ink);
  background: var(--sw-white);
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  z-index: 1;
  border: 2px solid transparent;
  background-image: linear-gradient(var(--sw-white), var(--sw-white)), var(--sw-rainbow);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.sw-flow__step-line {
  position: absolute;
  top: 56px; bottom: -36px; left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: var(--sw-border);
  overflow: hidden;
}
.sw-flow__step:last-child .sw-flow__step-line { display: none; }
.sw-flow__step-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0%;
  background: var(--sw-rainbow);
  transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.sw-flow__step.is-visible .sw-flow__step-line::after { height: 100%; }
.sw-flow__step-card {
  position: relative;
  padding: 32px 36px;
  margin-bottom: 34px;
  border: 1px solid var(--sw-border);
  background: var(--sw-white);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.sw-flow__step-card:hover {
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(20, 21, 28, 0.09);
}
.sw-flow__step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--sw-white);
  background: linear-gradient(135deg, var(--sw-c2), var(--sw-c4));
}
.sw-flow__step-icon svg { width: 19px; height: 19px; }
.sw-flow__step-label {
  display: block;
  font-family: var(--sw-font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--sw-text-faint);
  margin-bottom: 10px;
}
.sw-flow__step-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.sw-flow__step-card p { color: var(--sw-text-sub); font-size: 0.92rem; line-height: 1.95; }

/* ========== Pricing ========== */
.sw-pricing { padding: 140px 0; }
.sw-pricing__inner { max-width: var(--sw-container); margin: 0 auto; padding: 0 32px; }
.sw-pricing__grid { margin-top: 60px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--sw-border); }
.sw-pricing__card {
  padding: 44px 34px;
  border-left: 1px solid var(--sw-border);
  display: flex;
  flex-direction: column;
  position: relative;
}
.sw-pricing__card:first-child { border-left: none; }
.sw-pricing__card--featured { background: var(--sw-ink); color: var(--sw-white); }
.sw-pricing__badge {
  position: absolute;
  top: 0; right: 34px;
  transform: translateY(-50%);
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sw-white);
  background: linear-gradient(90deg, var(--sw-c3), var(--sw-c4));
  border-radius: 2px;
}
.sw-pricing__name { font-family: var(--sw-font-en); font-size: 1rem; font-weight: 700; letter-spacing: 0.06em; }
.sw-pricing__desc { margin-top: 16px; font-size: 0.86rem; line-height: 1.9; color: var(--sw-text-sub); min-height: 68px; }
.sw-pricing__card--featured .sw-pricing__desc { color: rgba(255, 255, 255, 0.6); }
.sw-pricing__price { margin-top: 24px; display: flex; align-items: baseline; gap: 4px; font-family: var(--sw-font-en); }
.sw-pricing__yen { font-size: 1rem; font-weight: 600; }
.sw-pricing__num { font-size: 2.1rem; font-weight: 700; }
.sw-pricing__tilde { font-size: 1rem; color: var(--sw-text-faint); margin-left: 2px; }
.sw-pricing__card--featured .sw-pricing__tilde { color: rgba(255, 255, 255, 0.5); }
.sw-pricing__list { margin-top: 30px; flex: 1; display: flex; flex-direction: column; gap: 14px; }
.sw-pricing__list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.86rem;
  color: var(--sw-text-sub);
}
.sw-pricing__card--featured .sw-pricing__list li { color: rgba(255, 255, 255, 0.75); }
.sw-pricing__list li::before { position: absolute; left: 0; top: 0; font-family: var(--sw-font-en); font-weight: 700; }
.sw-pricing__list li.is-yes::before { content: "✓"; color: var(--sw-c1); }
.sw-pricing__list li.is-no { color: var(--sw-text-faint); text-decoration: line-through; }
.sw-pricing__card--featured .sw-pricing__list li.is-no { color: rgba(255, 255, 255, 0.32); }
.sw-pricing__list li.is-no::before { content: "―"; color: var(--sw-text-faint); }
.sw-pricing__card .sw-btn { margin-top: 34px; }
.sw-pricing__card--featured .sw-btn.sw-btn--outline { border-color: rgba(255, 255, 255, 0.5); color: var(--sw-white); }
.sw-pricing__card--featured .sw-btn.sw-btn--outline:hover { background: var(--sw-white); color: var(--sw-ink); }

.sw-pricing__maintenance {
  margin-top: 2px;
  padding: 48px 44px;
  border: 1px solid var(--sw-border);
  border-top: 2px solid transparent;
  border-image: var(--sw-rainbow) 1;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}
.sw-pricing__maintenance-label { font-family: var(--sw-font-en); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; color: var(--sw-text-faint); }
.sw-pricing__maintenance-head h3 { margin-top: 14px; font-size: 1.4rem; font-weight: 800; }
.sw-pricing__price--sm { margin-top: 18px; }
.sw-pricing__price--sm .sw-pricing__num { font-size: 1.7rem; }
.sw-pricing__price--sm span:last-child { font-size: 0.82rem; color: var(--sw-text-faint); margin-left: 6px; }
.sw-pricing__maintenance-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 28px;
}
.sw-pricing__maintenance-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.86rem;
  color: var(--sw-text-sub);
  line-height: 1.7;
}
.sw-pricing__maintenance-list li::before { content: "✓"; position: absolute; left: 0; top: 0; font-weight: 700; color: var(--sw-c2); }
.sw-pricing__note { margin-top: 34px; font-size: 0.8rem; color: var(--sw-text-faint); line-height: 1.9; }

/* ========== Founder ========== */
.sw-founder { padding: 140px 0; background: var(--sw-paper); }
.sw-founder__inner {
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: center;
}
.sw-founder__photo { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
.sw-founder__photo::before {
  content: "";
  position: absolute;
  inset: -10px -10px auto auto;
  width: 90%; height: 90%;
  border: 1.5px solid transparent;
  border-image: var(--sw-rainbow) 1;
  z-index: 0;
}
.sw-founder__photo img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.15); }
.sw-founder__name { margin-top: 26px; font-size: 1.5rem; font-weight: 800; }
.sw-founder__name span { display: inline-block; margin-left: 12px; font-family: var(--sw-font-en); font-size: 0.85rem; font-weight: 500; color: var(--sw-text-faint); }
.sw-founder__role { margin-top: 8px; font-size: 0.86rem; color: var(--sw-text-sub); letter-spacing: 0.04em; }
.sw-founder__text { margin-top: 26px; max-width: 520px; font-size: 0.95rem; line-height: 2.05; color: var(--sw-text-sub); }

/* ========== FAQ ========== */
.sw-faq { padding: 140px 0; }
.sw-faq__inner { max-width: 820px; margin: 0 auto; padding: 0 32px; }
.sw-faq__list { margin-top: 56px; }
.sw-faq__item { border-bottom: 1px solid var(--sw-border); }
.sw-faq__item:first-child { border-top: 1px solid var(--sw-border); }
.sw-faq__q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 30px 4px;
  text-align: left;
}
.sw-faq__q-mark { font-family: var(--sw-font-en); font-weight: 700; font-size: 1rem; color: var(--sw-c3); flex-shrink: 0; }
.sw-faq__q-text { flex: 1; font-size: 1rem; font-weight: 700; line-height: 1.7; }
.sw-faq__q-icon { position: relative; width: 18px; height: 18px; flex-shrink: 0; margin-top: 4px; }
.sw-faq__q-icon::before, .sw-faq__q-icon::after { content: ""; position: absolute; top: 50%; left: 50%; background: var(--sw-text); transform: translate(-50%, -50%); transition: transform 0.3s ease, opacity 0.3s ease; }
.sw-faq__q-icon::before { width: 14px; height: 2px; }
.sw-faq__q-icon::after { width: 2px; height: 14px; }
.sw-faq__item.is-open .sw-faq__q-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.sw-faq__a { padding: 0 4px 32px 38px; }
.sw-faq__a p { font-size: 0.92rem; line-height: 2; color: var(--sw-text-sub); }
.sw-faq__a-mark { font-family: var(--sw-font-en); font-weight: 700; color: var(--sw-text-faint); margin-right: 10px; }

/* ========== Final CTA（明るいトーンで締める） ========== */
.sw-cta { padding: 150px 0; background: var(--sw-white); text-align: center; position: relative; overflow: hidden; }
.sw-cta::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 900px; height: 900px;
  transform: translate(-50%, -50%);
  background: conic-gradient(from 90deg, var(--sw-c2), var(--sw-c3), var(--sw-c4), var(--sw-c5), var(--sw-c6), var(--sw-c1), var(--sw-c2));
  filter: blur(150px);
  opacity: 0.22;
}
.sw-cta__inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; padding: 0 32px; }
.sw-cta__logo-mark { width: 44px; height: 44px; margin: 0 auto 28px; }
.sw-cta__title { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; color: var(--sw-text); }
.sw-cta__text { margin-top: 24px; color: var(--sw-text-sub); font-size: 0.98rem; line-height: 2; }
.sw-cta__actions { margin-top: 46px; display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; }
.sw-cta__actions .sw-btn--outline { width: auto; }

/* ========== Footer ========== */
.sw-footer { padding: 56px 0; border-top: 1px solid var(--sw-border); }
.sw-footer__inner {
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.sw-footer__logo { font-family: var(--sw-font-en); font-weight: 700; font-size: 1rem; }
.sw-footer__nav { display: flex; flex-wrap: wrap; gap: 26px; }
.sw-footer__nav a { font-size: 0.82rem; color: var(--sw-text-sub); }
.sw-footer__nav a:hover { color: var(--sw-text); }
.sw-footer__copyright { width: 100%; font-size: 0.75rem; color: var(--sw-text-faint); }

/* ========== Fade-in on scroll ========== */
.sw-fade { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.sw-fade.is-visible { opacity: 1; transform: translateY(0); }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .sw-aio__inner { grid-template-columns: 1fr; gap: 50px; }
  .sw-aio__head { position: static; }
  .sw-founder__inner { grid-template-columns: 1fr; gap: 44px; }
  .sw-founder__photo { max-width: 320px; }
  .sw-pricing__maintenance { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 860px) {
  .sw-header__nav { display: none; }
  .sw-header__tel { display: none; }
  .sw-header__menu-btn { display: flex; }
  .sw-hero { min-height: auto; padding: calc(var(--sw-header-h) + 70px) 0 90px; }
  .sw-hero__blob { opacity: 0.14; }
  .sw-hero__line { width: 70vw; opacity: 0.5; }
  .sw-lead, .sw-aio, .sw-compare, .sw-area, .sw-works, .sw-flow, .sw-pricing, .sw-founder, .sw-faq, .sw-cta { padding: 90px 0; }
  .sw-area__panels { grid-template-columns: 1fr; }
  .sw-area__panel { padding: 32px 26px; }
  .sw-pricing__grid { grid-template-columns: 1fr; }
  .sw-pricing__card { border-left: none; border-top: 1px solid var(--sw-border); }
  .sw-pricing__card:first-child { border-top: none; }
  .sw-inner, .sw-hero__inner, .sw-lead__inner, .sw-aio__inner, .sw-compare__inner, .sw-area__inner, .sw-works__inner, .sw-flow__inner, .sw-pricing__inner, .sw-founder__inner, .sw-faq__inner, .sw-cta__inner, .sw-header__inner, .sw-footer__inner {
    padding-left: 22px;
    padding-right: 22px;
  }
}

@media (max-width: 560px) {
  .sw-flow__step { grid-template-columns: 44px 1fr; gap: 18px; }
  .sw-flow__step-num { width: 44px; height: 44px; font-size: 1.05rem; }
  .sw-flow__step-line { top: 44px; bottom: -36px; }
  .sw-flow__step-card { padding: 26px 22px; }
  .sw-pricing__maintenance { padding: 34px 26px; }
  .sw-pricing__maintenance-list { grid-template-columns: 1fr; }
  .sw-compare__table { min-width: 560px; }
  .sw-hero__actions, .sw-cta__actions { flex-direction: column; align-items: stretch; }
  .sw-hero__scroll { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .sw-hero__blob, .sw-cta::before { animation: none !important; }
  .sw-fade { transition: none; opacity: 1; transform: none; }
}