@charset "UTF-8";
/* ==========================================================
   トロパス LP  style.css
   ========================================================== */
:root {
  --blue: #0E7AD5;
  --blue-light: #0499E5;
  --blue-grad: linear-gradient(90deg, #049DE8 0%, #0D7DD7 100%);
  --bg-light: #F1F7FE;
  --bg-band: #E5F0FD;
  --text: #222222;
  --text-sub: #333333;
  --yellow: #FCF1A0;
  --radius-card: 16px;
  --font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; overflow-x: clip; }
body {
  font-family: var(--font);
  color: var(--text);
  font-size: 15px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, li { list-style: none; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 30px; }
.container--narrow { max-width: 900px; }

/* 日本語の改行を単語/文節単位でできるだけ自然に(対応ブラウザ) */
.sec-title, .problem__title, .hero__title, .hero__lead,
.cta__title, .cta__text, .download__text, .download__sub, .download__eyebrow,
.features__lead, .feature__title, .feature__text,
.slider__title, .slider__text, .problem__lead, .problem__text,
.contact__lead, .price__card-title, .support__text, .support__title,
.faq__q, .faq__a p {
  word-break: auto-phrase;
  line-break: strict;
}

.text-blue { color: var(--blue); }
.hl {
  background: linear-gradient(transparent 55%, var(--yellow) 55%);
  padding: 0 1px;
  font-weight: 700;
}

/* ---------- section common ---------- */
.sec-label {
  text-align: center;
  color: var(--blue);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .18em;
}
.sec-title {
  text-align: center;
  font-size: 34px;
  font-weight: 900;
  line-height: 1.5;
  margin-top: 4px;
}
.sec-bar {
  width: 48px; height: 3px;
  background: var(--blue);
  border-radius: 2px;
  margin: 22px auto 0;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .1em;
  border-radius: 999px;
  padding: 13px 26px;
  transition: opacity .25s, transform .25s;
  cursor: pointer;
  border: none;
}
.btn:hover { opacity: .82; transform: translateY(-1px); }
.btn__arrow {
  width: 24px; height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.btn__arrow::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 8px;
  transform: translate(-50%, -50%);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'><path d='M7 0l5 5-5 5-1.4-1.4L8.2 6H0V4h8.2L5.6 1.4z'/></svg>") center/contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'><path d='M7 0l5 5-5 5-1.4-1.4L8.2 6H0V4h8.2L5.6 1.4z'/></svg>") center/contain no-repeat;
}
.btn--fill { background: var(--blue); color: #fff; box-shadow: 0 5px 12px rgba(13, 90, 180, .28); }
.btn--fill .btn__arrow { background: #fff; }
.btn--fill .btn__arrow::before { background: var(--blue); }
.btn--outline {
  background: #fff;
  color: var(--blue);
  border: 2px solid var(--blue);
  padding: 11px 24px;
  box-shadow: 0 5px 12px rgba(13, 90, 180, .12);
}
.btn--outline .btn__arrow { background: var(--blue); }
.btn--outline .btn__arrow::before { background: #fff; }
.btn--sm { font-size: 13px; padding: 10px 22px; }
.btn--sm.btn--outline { padding: 8px 20px; }
.btn--sm .btn__arrow { width: 21px; height: 21px; }
.btn--lg { min-width: 260px; font-size: 16px; }

/* ---------- 右側固定CTA (PC) ---------- */
.side-cta {
  position: fixed;
  top: 50%; right: 0;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  border-radius: 12px 0 0 12px;
  overflow: hidden;
  box-shadow: -4px 6px 22px rgba(20, 60, 120, .24);
}
.side-cta__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 24px 14px 28px;
  color: #fff;
  transition: padding-right .25s ease, filter .25s ease;
}
.side-cta__item + .side-cta__item { border-top: 1px solid rgba(255, 255, 255, .18); }
/* 各パネルは別リンク・ホバーも個別に反応 */
.side-cta__item--primary { background: linear-gradient(160deg, #14A0EA 0%, #0B6FCB 100%); }
.side-cta__item--navy { background: linear-gradient(160deg, #24406E 0%, #172B4D 100%); }
.side-cta__item--primary:hover { padding-right: 20px; background: linear-gradient(160deg, #33B0F0 0%, #0E7AD5 100%); }
.side-cta__item--navy:hover { padding-right: 20px; background: linear-gradient(160deg, #315A8C 0%, #24406E 100%); }
.side-cta__icon { width: 26px; height: 26px; }
.side-cta__icon svg { width: 100%; height: 100%; display: block; }
.side-cta__text {
  width: 1em;
  word-break: break-all;
  text-align: center;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.45;
}
/* 縦積みテキスト内の長音符(ー)だけ縦向きに回転 */
.side-cta__text .v-bar {
  display: inline-block;
  transform: rotate(90deg);
}

/* ---------- 下部固定CTA (スマホ) ---------- */
.mobile-cta { display: none; }

/* ---------- hero ---------- */
.hero {
  padding: 60px 0 72px;
  background: linear-gradient(170deg, #EAF4FD 0%, #F1F7FE 45%, #F8FBFF 100%);
  position: relative;
  overflow: hidden;
}
.hero-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px 0 75px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  position: relative;
  z-index: 1;
}
.hero__text { flex: 0 0 400px; min-width: 0; padding-top: 40px; }
.hero__visual { flex: 0 0 700px; min-width: 0; margin-right: -60px; padding-top: 72px; }
.hero__tag {
  display: inline-block;
  background: linear-gradient(90deg, #0499E5, #0E7AD5);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  border-radius: 999px;
  padding: 5px 20px;
}
.hero__title {
  font-size: 41px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: .01em;
  margin-top: 18px;
  white-space: nowrap;
}
.hero__title-em {
  color: var(--blue);
  background: linear-gradient(transparent 62%, rgba(14, 122, 213, .18) 62%);
}
.hero__lead {
  font-size: 17px;
  font-weight: 500;
  margin-top: 14px;
  white-space: nowrap;
}
.hero__badges {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
}
.hero__badge { width: 145px; }
.hero__logos { min-width: 205px; }
.hero__logos-head {
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2em;
  border-bottom: 1px solid #222;
  padding-bottom: 1px;
  line-height: 1.7;
}
.hero__logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 7px 0 10px;
}
.hero__logos-row img { height: 38px; width: auto; }
.hero__logos-row:last-child { padding-bottom: 0; }
.hero__logos-row:last-child img { height: 26px; }
.hero__note {
  font-size: 11px;
  color: #555;
  margin-top: 9px;
  line-height: 1.6;
  white-space: nowrap;
}
.hero__note + .hero__note { margin-top: 3px; }
.hero__mac { position: relative; }

/* ---------- problem ---------- */
.problem { padding: 62px 0 84px; }
.problem__title {
  text-align: center;
  font-size: 36px;
  font-weight: 900;
}
.problem__lead {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  margin-top: 24px;
}
.problem__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 46px;
}
.problem__card {
  background: var(--bg-light);
  border-radius: var(--radius-card);
  padding: 36px 26px 44px;
  text-align: center;
  display: flex;
  flex-direction: column;
}
.problem__bubble {
  position: relative;
  background: linear-gradient(120deg, #41ACE9 0%, #0B72D3 85%);
  color: #fff;
  font-weight: 700;
  font-size: 17.5px;
  line-height: 1.6;
  border-radius: 10px;
  padding: 13px 8px;
}
.problem__bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -11px;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top: 8px solid #0C74D4;
  border-width: 12px 10px 0;
}
.problem__icon {
  width: auto;
  height: 96px;
  object-fit: contain;
  margin: 34px auto 26px;
}
.problem__text { font-size: 15px; font-weight: 500; }

/* ---------- cta ---------- */
.cta {
  background: linear-gradient(120deg, #0AA0EC 0%, #0E7AD5 45%, #0B5CB4 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.14), transparent 42%),
    radial-gradient(circle at 85% 90%, rgba(255,255,255,.10), transparent 46%);
  pointer-events: none;
}
.cta .container { position: relative; z-index: 1; }
.cta__card {
  background: #fff;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 45px;
  padding: 34px 60px;
}
.cta__illust { flex: 0 0 270px; }
.cta__body { flex: 1; text-align: center; }
.cta__title { font-size: 26px; font-weight: 900; }
.cta__text {
  margin-top: 12px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .05em;
}
.cta__btns {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 20px;
  flex-wrap: wrap;
}

/* ---------- benefits ---------- */
.benefits { padding: 78px 0; overflow: hidden; }
.slider { margin-top: 14px; position: relative; --slide-w: 480px; --slide-shift: 430px; }
.slider__track {
  position: relative;
  margin-top: 34px;
}
.slider__slide {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--slide-w);
  background: var(--bg-light);
  border-radius: 18px;
  padding: 28px 44px 38px;
  transition: transform .6s ease, opacity .6s ease, box-shadow .6s ease;
  opacity: .35;
  transform: translateX(-50%) scale(.9);
  z-index: 1;
}
.slider__slide.is-left  { transform: translateX(calc(-50% - var(--slide-shift))) scale(.86); }
.slider__slide.is-right { transform: translateX(calc(-50% + var(--slide-shift))) scale(.86); }
.slider__slide.is-center {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  z-index: 2;
  box-shadow: 0 12px 34px rgba(30, 80, 150, .14);
}
.slider__num { color: var(--blue); font-weight: 700; font-size: 14px; }
.slider__icon {
  width: 96px;
  margin: 4px auto 0;
}
.slider__icon img { border-radius: 18px; box-shadow: 0 10px 24px rgba(30, 80, 150, .18); }
.slider__title {
  text-align: center;
  color: var(--blue);
  font-size: 20px;
  font-weight: 700;
  margin-top: 16px;
}
.slider__text { margin-top: 12px; font-size: 14px; line-height: 1.9; }
.slider__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}
.slider__arrow {
  width: 28px; height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
}
.slider__arrow::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-top: 2px solid #9AA6B5;
  border-left: 2px solid #9AA6B5;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.slider__arrow--next::before { transform: translate(-50%, -50%) rotate(135deg); }
.slider__arrow:hover::before { border-color: var(--blue); }
.slider__dots { display: flex; gap: 10px; }
.slider__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #C4CDD8;
  border: none;
  cursor: pointer;
  padding: 0;
}
.slider__dot.is-active { background: var(--blue); }

/* ---------- features ---------- */
.features { padding: 30px 0 0; }
.features__lead {
  text-align: center;
  font-size: 15.5px;
  font-weight: 500;
  margin-top: 30px;
}
.feature {
  display: flex;
  align-items: center;
  gap: 50px;
  padding: 52px 6px;
  border-bottom: 2px dashed #7FB9EC;
}
.feature:first-of-type { margin-top: 22px; }
.feature--rev { flex-direction: row-reverse; }
.feature:last-of-type { border-bottom: none; }
.feature__body { flex: 1 1 auto; min-width: 0; }
.feature__img { flex: 0 0 458px; min-width: 0; }
.feature__shot {
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(30, 80, 150, .16);
}
.feature__shot--pad {
  background: #fff;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(30, 80, 150, .12);
}
.feature__chip {
  display: inline-block;
  background: var(--bg-light);
  color: var(--blue);
  font-weight: 700;
  font-size: 12.5px;
  border-radius: 999px;
  padding: 2px 16px;
}
.feature__num {
  color: var(--blue);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .05em;
  margin-top: 14px;
}
.feature__title {
  font-size: 24px;
  font-weight: 900;
  margin-top: 4px;
}
.feature__text { margin-top: 12px; font-size: 14px; line-height: 1.85; }
.feature__btns {
  display: flex;
  gap: 14px;
  margin-top: 22px;
  flex-wrap: wrap;
}

/* download banner */
.download {
  background: linear-gradient(135deg, #EAF3FD 0%, #DCEBFB 100%);
  border: 1px solid #CFE2F8;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 36px 60px;
  margin: 60px 0 0;
}
.download__illust { flex: 0 0 200px; margin: 0; }
.download__body { flex: 1; text-align: center; }
.download__eyebrow {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .06em;
  border-radius: 999px;
  padding: 4px 20px;
}
.download__text { font-weight: 900; font-size: 24px; margin-top: 14px; line-height: 1.5; }
.download__text .hl { font-weight: 900; }
.download__sub { font-size: 14px; margin-top: 12px; color: #445; }
.download__btns {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.btn--white { background: #fff; }

/* ---------- support ---------- */
.support { padding: 85px 0; }
.support__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 920px;
  margin: 42px auto 0;
}
.support__step {
  position: relative;
  background: #fff;
  border: 1.5px solid var(--blue);
  border-radius: 12px;
  padding: 22px 16px 24px;
  text-align: center;
}
.support__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -21px;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-left: 12px solid var(--blue);
  border-right-width: 0;
}
.support__badge {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  border-radius: 999px;
  padding: 2px 14px;
}
.support__title { font-size: 15.5px; font-weight: 700; margin-top: 8px; }
.support__icon { height: 42px; width: auto; margin: 12px auto 14px; }
.support__text { font-size: 12.5px; text-align: left; line-height: 1.75; }

/* ---------- price ---------- */
.price {
  background: var(--bg-band);
  padding: 72px 0 85px;
}
.price__grid {
  display: flex;
  gap: 28px;
  margin-top: 44px;
  align-items: stretch;
}
.price__card {
  position: relative;
  flex: 0 0 400px;
  background: #fff;
  border: 2px solid #BFDCF6;
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(30, 80, 150, .16);
  text-align: center;
  padding: 46px 30px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.price__ribbon {
  position: absolute;
  top: -16px; left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: linear-gradient(90deg, #0499E5, #0E7AD5);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .04em;
  border-radius: 999px;
  padding: 7px 26px;
  box-shadow: 0 6px 16px rgba(13, 90, 180, .3);
}
.price__card-title { font-size: 24px; font-weight: 900; letter-spacing: .04em; color: var(--blue); }
.price__amt-wrap {
  align-self: center;
  text-align: left;
  margin-top: 14px;
}
.price__pill {
  display: inline-block;
  background: linear-gradient(90deg, #0499E5, #0E7AD5);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: 999px;
  padding: 2px 20px;
}
.price__amount {
  display: inline-block;
  margin-top: 2px;
  background: linear-gradient(transparent 78%, var(--yellow) 78%);
  padding: 0 8px 5px 0;
}
.price__num {
  font-size: 82px;
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.2;
  color: #1A1A1A;
}
.price__unit { font-size: 21px; font-weight: 900; letter-spacing: -.02em; color: #1A1A1A; }
.price__note { color: #666; font-size: 11.5px; margin-top: 6px; }
.price__points {
  margin: 26px auto 0;
  display: inline-flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.price__points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #333;
}
.price__points strong { color: var(--blue); }
.price__point-ico {
  width: 22px; height: 22px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
}
.price__point-ico svg { width: 14px; height: 14px; }
.price__cta { margin-top: 30px; align-self: center; }
.price__list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.price__list li {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(30, 80, 150, .07);
  font-weight: 700;
  font-size: 14px;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 13px;
}
.price__list li::before {
  content: "";
  width: 22px; height: 22px;
  flex-shrink: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='11' fill='%230E7AD5'/><path d='M7 12.5l3.2 3.2L17 9' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
}

/* ---------- faq ---------- */
.faq { padding: 85px 0; }
.faq__item { margin-top: 22px; }
.faq__item:first-of-type { margin-top: 44px; }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #fff;
  border: 1.5px solid var(--blue);
  border-radius: 10px;
  color: var(--blue);
  font-family: var(--font);
  font-size: 16.5px;
  font-weight: 700;
  text-align: left;
  padding: 13px 24px;
  cursor: pointer;
  position: relative;
  z-index: 1;
}
.faq__arrow {
  border: 7px solid transparent;
  border-bottom: 9px solid var(--blue);
  border-top-width: 0;
  transition: transform .3s;
  flex-shrink: 0;
}
.faq__item.is-closed .faq__arrow { transform: rotate(180deg); }
.faq__a {
  background: #F5F5F5;
  border-radius: 0 0 10px 10px;
  padding: 20px 26px;
  font-size: 14px;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq__item.is-closed .faq__a {
  max-height: 0 !important;
  padding-top: 0;
  padding-bottom: 0;
}

/* ---------- contact ---------- */
.contact {
  background: var(--bg-band);
  padding: 85px 0;
}
.contact__lead {
  text-align: center;
  font-size: 14.5px;
  font-weight: 500;
  margin-top: 30px;
}
.contact__card {
  position: relative;
  background: #fff;
  border-radius: 20px;
  padding: 55px 85px;
  margin-top: 38px;
}
.form__group { margin-top: 26px; }
.form__group:first-child { margin-top: 0; }
.form__label {
  display: block;
  font-size: 15.5px;
  font-weight: 700;
}
.form__req { color: #E5342E; font-size: 13px; margin-left: 4px; }
.form__input {
  width: 100%;
  margin-top: 8px;
  background: #F5F5F5;
  border: 1px solid #E5E5E5;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14.5px;
  padding: 13px 16px;
}
.form__input::placeholder { color: #AAAAAA; }
.form__input:focus {
  outline: 2px solid var(--blue);
  background: #fff;
}
.form__consent { text-align: center; margin-top: 34px; }
.form__policy {
  color: var(--blue);
  text-decoration: underline;
  font-size: 14px;
}
.form__check {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 14px;
  cursor: pointer;
}
.form__check input {
  width: 16px; height: 16px;
  accent-color: var(--blue);
}
.form__submit { text-align: center; margin-top: 30px; }
.form__hp {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
.form__status {
  text-align: center;
  margin-top: 18px;
  font-size: 14.5px;
  font-weight: 700;
  min-height: 1.2em;
}
.form__status.is-loading { color: #666; }
.form__status.is-success { color: #0B8A3E; }
.form__status.is-error   { color: #D8342B; }

/* ---------- about ---------- */
.about { padding: 85px 0 72px; }
.about__table { max-width: 700px; margin: 42px auto 0; }
.about__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 22px 8px;
  border-bottom: 2px dashed #7FB9EC;
}
.about__row:first-child { border-top: 0; }
.about__row dt {
  flex: 0 0 150px;
  text-align: left;
  color: var(--blue);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .1em;
}
.about__row dd { flex: 0 1 400px; font-size: 15px; font-weight: 500; }
.about__row dd a:hover { text-decoration: underline; }

/* ---------- bottom cta ---------- */
.cta--bottom { padding: 50px 0; }

/* ---------- scroll reveal animations ---------- */
.fade-up, .fade-left, .fade-right, .fade-scale {
  opacity: 0;
  transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}
.fade-up { transform: translateY(28px); }
.fade-left { transform: translateX(-40px); }
.fade-right { transform: translateX(40px); }
.fade-scale { transform: scale(.94); }
.fade-up.is-visible,
.fade-left.is-visible,
.fade-right.is-visible,
.fade-scale.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .fade-up, .fade-left, .fade-right, .fade-scale { opacity: 1 !important; transform: none !important; }
}

/* ---------- hero entrance ---------- */
.hero__text > * {
  opacity: 0;
  animation: heroIn .8s cubic-bezier(.22,.61,.36,1) forwards;
}
.hero__tag { animation-delay: .05s; }
.hero__title { animation-delay: .18s; }
.hero__lead { animation-delay: .30s; }
.hero__badges { animation-delay: .42s; }
.hero__note { animation-delay: .54s; }
.hero__visual {
  opacity: 0;
  animation: heroInRight 1s cubic-bezier(.22,.61,.36,1) .3s forwards;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__text > *, .hero__visual { opacity: 1 !important; animation: none !important; }
}

/* ---------- button shine on hover ---------- */
.btn { position: relative; overflow: hidden; }
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-20deg);
  transition: left .6s ease;
}
.btn:hover::after { left: 140%; }
.btn--outline::after { background: linear-gradient(100deg, transparent, rgba(14,122,213,.14), transparent); }

/* ---------- card hover lift ---------- */
.problem__card, .support__step, .feature__shot, .price__list li {
  transition: transform .3s ease, box-shadow .3s ease;
}
.problem__card:hover, .support__step:hover { transform: translateY(-5px); box-shadow: 0 14px 30px rgba(30,80,150,.12); }
.feature__shot:hover { transform: translateY(-4px); }
.price__list li:hover { transform: translateX(4px); }

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1180px) {
  .hero__inner { padding: 0 40px; gap: 30px; }
  .hero__text { flex: 0 0 400px; }
  .hero__visual { flex: 1 1 auto; max-width: 520px; }
  .hero__title { font-size: 36px; }
}

@media (max-width: 1080px) {
  .sec-title { font-size: 30px; }
  .problem__title { font-size: 30px; }
  .hero__inner { flex-direction: column; }
  .hero__text { flex: none; }
  .hero__title, .hero__lead, .hero__note { white-space: normal; }
  .hero__visual { width: 100%; max-width: 560px; margin: 0 auto; padding-top: 20px; }
  .cta__card { flex-direction: column; padding: 38px 28px; }
  .cta__illust { flex: none; max-width: 300px; }
  .problem__cards { grid-template-columns: 1fr; max-width: 540px; margin: 44px auto 0; }
  .support__steps { grid-template-columns: repeat(2, 1fr); }
  .support__step:nth-child(2)::after { display: none; }
  .price__grid { flex-direction: column; }
  .price__card { flex: none; padding: 45px 26px 50px; }
  .feature { flex-direction: column; gap: 30px; }
  .feature--rev { flex-direction: column; }
  .feature__img { flex: none; width: 100%; max-width: 560px; }
  .slider { --slide-w: 440px; --slide-shift: 380px; }
}

@media (max-width: 768px) {
  body { font-size: 14.5px; padding-bottom: 66px; }
  .container { padding: 0 20px; }

  /* スマホは右側CTAを隠し、下部固定バーを表示 */
  .side-cta { display: none; }
  .mobile-cta {
    display: flex;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 90;
    box-shadow: 0 -2px 12px rgba(20, 60, 120, .16);
  }
  .mobile-cta__item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    font-weight: 700;
    font-size: 14.5px;
    letter-spacing: .03em;
    padding: 16px 6px;
  }
  .mobile-cta__icon { width: 20px; height: 20px; flex-shrink: 0; }
  .mobile-cta__item--primary {
    background: linear-gradient(135deg, #14A0EA, #0B6FCB);
    position: relative;
  }
  .mobile-cta__item--primary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
    background-size: 220% 100%;
    animation: ctaShine 3s ease-in-out infinite;
    pointer-events: none;
  }
  @keyframes ctaShine {
    0%, 100% { background-position: 130% 0; }
    50% { background-position: -30% 0; }
  }
  .mobile-cta__item--navy { background: linear-gradient(135deg, #24406E, #172B4D); }
  @media (prefers-reduced-motion: reduce) {
    .mobile-cta__item--primary::after { animation: none; }
  }

  .hero { padding: 18px 0 55px; }
  .hero__inner { padding: 0 20px; }
  .hero__text { padding-top: 8px; text-align: center; }
  .hero__visual { padding-top: 6px; }
  .hero__title { font-size: 27px; }
  .hero__lead { font-size: 15px; }
  .hero__badges { flex-wrap: wrap; justify-content: center; gap: 14px; }
  .hero__note { text-align: center; white-space: normal; }
  .hero__badge { width: 118px; }
  .hero__logos { min-width: 0; width: 100%; max-width: 240px; }

  .sec-title { font-size: 23px; }
  .sec-bar { margin-top: 16px; }
  .problem { padding: 55px 0; }
  .problem__title { font-size: 23px; }
  .problem__lead { font-size: 14px; font-weight: 500; }
  .problem__lead br { display: none; }

  .cta { padding: 45px 0; }
  .cta__card { padding: 20px 16px 26px; gap: 14px; }
  .cta__illust { width: 100%; max-width: 100%; margin: 0 auto; }
  .cta__title { font-size: 20px; }
  .cta__text { font-size: 13.5px; }
  .cta__text br { display: none; }
  .cta__btns { flex-direction: column; align-items: center; gap: 13px; }
  .cta__btns .btn { width: 100%; max-width: 300px; }

  .benefits { padding: 60px 0; }
  .slider { --slide-w: 86vw; --slide-shift: 70vw; }
  .slider__slide { padding: 28px 22px 34px; }
  .slider__title { font-size: 19px; }

  .features__lead { font-size: 14.5px; text-align: left; }
  .features__lead br { display: none; }
  .feature { gap: 26px; padding: 45px 0; }
  .feature__body { width: 100%; }
  .feature__title { font-size: 20px; }
  .feature__btns .btn { width: 100%; }

  .download { flex-direction: column; padding: 28px 22px; margin-top: 55px; }
  .download__illust { margin: 0 auto; flex: none; max-width: 170px; }
  .download__btns { flex-direction: column; width: 100%; }
  .download__btns .btn { width: 100%; }

  .support { padding: 60px 0; }
  .support__steps { grid-template-columns: 1fr; gap: 38px; margin-top: 36px; }
  .support__text { text-align: center; }
  .support__text br { display: none; }
  .support__step:not(:last-child)::after {
    top: auto;
    bottom: -26px;
    right: 50%;
    transform: translateX(50%) rotate(90deg);
  }
  .support__step:nth-child(2)::after { display: block; }

  .price { padding: 60px 0; }
  .price__grid { margin-top: 36px; gap: 24px; }
  .price__card { padding: 36px 20px; }
  .price__amt-wrap { text-align: center; }
  .price__card-title { font-size: 20px; }
  .price__num { font-size: 62px; }
  .price__unit { font-size: 18px; }
  .price__list li { font-size: 14px; padding: 13px 16px; }

  .faq { padding: 60px 0; }
  .faq__item:first-of-type { margin-top: 36px; }
  .faq__item { margin-top: 18px; }
  .faq__q { font-size: 15px; padding: 13px 16px; }
  .faq__a { padding: 16px 18px; font-size: 14px; }

  .contact { padding: 60px 0; }
  .contact__lead { font-size: 14px; text-align: left; }
  .contact__lead br { display: none; }
  .contact__card { padding: 36px 22px; margin-top: 30px; }
  .form__label { font-size: 15px; }
  .btn--lg { min-width: 0; width: 100%; max-width: 300px; }

  .about { padding: 60px 0 50px; }
  .about__table { margin-top: 32px; max-width: 100%; }
  .about__row { flex-direction: column; align-items: flex-start; gap: 6px; padding: 18px 4px; }
  .about__row dt { flex: none; width: auto; text-align: left; }
  .about__row dd { flex: none; width: 100%; }

  .cta--bottom { padding: 50px 0; }
}


/* ---------- hero floating dots ---------- */
.hero-dot {
  position: absolute;
  border-radius: 50%;
  background: #8EC4EF;
  pointer-events: none;
  animation: dotFloat ease-in-out infinite alternate;
  z-index: 0;
}
@keyframes dotFloat {
  0%   { transform: translate(0, 0); }
  33%  { transform: translate(calc(var(--dx, 20px) * .6), calc(var(--dy, -30px) * -.5)); }
  66%  { transform: translate(calc(var(--dx, 20px) * -.4), calc(var(--dy, -30px) * .8)); }
  100% { transform: translate(var(--dx, 20px), var(--dy, -30px)); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-dot { animation: none; }
}