@charset "UTF-8";
/* ============================================================
   ペアルート｜恋愛・婚活コンシェルジュ LP
   Design system : Mincho × Gold × Cream
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --cream:       #f8f4ea;
  --cream-soft:  #fbf8f1;
  --cream-deep:  #f5efe1;
  --white:       #ffffff;

  --ink:         #2f2b24;
  --ink-2:       #57524a;
  --mute:        #8d877b;

  --gold:        #a5854c;
  --gold-2:      #8f7239;
  --gold-deep:   #6f5b31;
  --gold-pale:   #cbb277;

  --pink:        #e94d78;
  --pink-2:      #ef7d9e;
  --pink-deep:   #dd2f61;
  --rose-bg-1:   #f7ccd3;
  --rose-bg-2:   #eb93ab;

  --red:         #e05353;
  --line:        #e9e1cf;

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans:  "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --latin: "Cormorant Garamond", "Times New Roman", serif;
  --hand:  "Yusei Magic", "Hiragino Maru Gothic ProN", sans-serif;

  --shadow-soft: 0 10px 34px -16px rgba(96, 76, 34, .22);
  --shadow-card: 0 6px 24px -14px rgba(96, 76, 34, .18);
  --radius: 12px;

  --ease-out: cubic-bezier(.22, .68, .3, 1);
  --header-h: 78px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.95;
  letter-spacing: .02em;
  color: var(--ink-2);
  background: var(--white);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
figure { margin: 0; }
::selection { background: rgba(165, 133, 76, .28); }
html.lock, html.lock body { overflow: hidden; }

.container { width: min(1120px, 92%); margin-inline: auto; }
.section { padding: 96px 0; }
section { scroll-margin-top: calc(var(--header-h) + 12px); }
.pc { display: inline; }

/* ---------- Headings ---------- */
.sec-head { text-align: center; margin-bottom: 54px; }
.sec-title {
  font-family: var(--serif);
  font-size: clamp(25px, 3.2vw, 33px);
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ink);
  line-height: 1.6;
}
.sec-lead {
  margin-top: 18px;
  font-size: 14.5px;
  letter-spacing: .05em;
  color: var(--ink-2);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  background: transparent;
  transition: background .35s, box-shadow .35s, backdrop-filter .35s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .88);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 1px 0 rgba(96, 76, 34, .08), 0 12px 34px -24px rgba(96, 76, 34, .35);
}
.header-inner {
  width: min(1220px, 94%);
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 30px;
}
.brand { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--latin);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--ink);
}
.brand-sub {
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--gold-2);
  margin-top: 2px;
}
.brand-logo {
  display: block;
  width: clamp(168px, 18vw, 232px);
  height: auto;
}
.brand--footer .brand-logo {
  width: clamp(150px, 17vw, 212px);
}
.gnav { display: flex; gap: clamp(18px, 2.1vw, 28px); margin-left: auto; align-items: center; }
.gnav a {
  position: relative;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ink);
  padding: 6px 0;
  transition: color .3s;
}
.gnav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.gnav a:hover { color: var(--gold-2); }
.gnav a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  flex-shrink: 0;
  padding: 11px 30px;
  border-radius: 999px;
  background: var(--gold-deep);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .14em;
  box-shadow: 0 8px 20px -10px rgba(111, 91, 49, .6);
  transition: background .3s, transform .3s, box-shadow .3s;
}
.nav-cta:hover {
  background: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -10px rgba(111, 91, 49, .65);
}

/* Hamburger (mobile) */
.menu-toggle {
  display: none;
  position: relative;
  width: 42px; height: 42px;
  flex-shrink: 0;
}
.menu-toggle span {
  position: absolute;
  left: 10px;
  width: 22px; height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .35s var(--ease-out), opacity .25s, top .35s var(--ease-out);
}
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 20px; }
.menu-toggle span:nth-child(3) { top: 26px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 54px) 0 72px;
  background:
    radial-gradient(46% 60% at 88% 12%, rgba(233, 77, 120, .05), transparent 70%),
    radial-gradient(40% 52% at 6% 88%, rgba(165, 133, 76, .08), transparent 70%),
    var(--cream);
  overflow: hidden;
}
.hero-deco {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  animation: float 11s ease-in-out infinite;
}
.hero-deco--1 {
  width: 340px; height: 340px;
  top: -90px; right: 30%;
  background: rgba(233, 125, 158, .12);
}
.hero-deco--2 {
  width: 300px; height: 300px;
  bottom: -60px; left: -80px;
  background: rgba(165, 133, 76, .14);
  animation-delay: -5s;
}
@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(26px) translateX(14px); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 34px;
}

.hero-kicker {
  margin-bottom: 14px;
}

.hero-kicker--image {
  width: min(100%, 700px);
}

.hero-kicker--image img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(33px, 4.3vw, 50px);
  font-weight: 700;
  line-height: 1.52;
  letter-spacing: .05em;
  color: var(--ink);
}

.hero-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin-top: 26px;
  margin-left: 26px;
  padding: 9px 22px;
  border: 1px solid rgba(165, 133, 76, .34);
  border-radius: 999px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 10px 24px -18px rgba(96, 76, 34, .42);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--gold-2);
}
.hero-badge::before {
  content: "今なら";
  display: inline-grid;
  place-items: center;
  margin-right: 10px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--gold);
  color: #fff;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}
.hero-badge::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, .84);
  border-right: 1px solid rgba(165, 133, 76, .28);
  border-bottom: 1px solid rgba(165, 133, 76, .28);
  transform: translateX(-50%) rotate(45deg);
}

.hero-lead {
  margin-top: 22px;
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: .04em;
}

.hero-cta { margin-top: 20px; }

.caution {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.95;
  letter-spacing: .03em;
  color: var(--red);
}

/* --- Hero visual --- */
.hero-visual {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 560px;
}
.hero-photo {
  width: 100%;
  aspect-ratio: 1 / 0.98;
  border-radius: 49% 46% 47% 51% / 51% 48% 52% 49%;
  overflow: hidden;
  box-shadow: 0 34px 80px -36px rgba(96, 76, 34, .45);
  animation: blob 14s ease-in-out infinite;
}
@keyframes blob {
  0%, 100% { border-radius: 49% 46% 47% 51% / 51% 48% 52% 49%; }
  33%      { border-radius: 46% 51% 50% 47% / 48% 52% 47% 53%; }
  66%      { border-radius: 51% 47% 45% 52% / 52% 47% 52% 46%; }
}
.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.stamp {
  position: absolute;
  right: -18px; bottom: 30px;
  width: 158px; height: 158px;
  border-radius: 50%;
  background: #f7f2e6;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--gold-2);
  box-shadow: 0 16px 38px -18px rgba(96, 76, 34, .45);
}
.stamp p {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.72;
  letter-spacing: .06em;
  color: #86683a;
}
.stamp strong { font-weight: 700; }
.stamp-ring {
  position: absolute;
  inset: 5px;
  color: var(--gold-pale);
  animation: spin 48s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Hero features --- */
.hero-features {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.hero-features li { display: flex; align-items: flex-start; gap: 15px; }
.feat-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border: 1.3px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  color: var(--gold);
  background: rgba(255, 255, 255, .5);
  transition: background .35s, color .35s, transform .35s;
}
.feat-icon svg {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 23px;
  height: 23px;
  transform: translate(-50%, -50%);
  transform-origin: center;
}
.hero-features li:hover .feat-icon {
  background: var(--gold);
  color: #fff;
  transform: translateY(-3px);
}
.hero-features b {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1.6;
}
.hero-features span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--mute);
  line-height: 1.7;
}

/* ============================================================
   CTA BUTTON
   ============================================================ */
.cta-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-left: 26px;
  padding: 21px 46px 21px 68px;
  border-radius: 999px;
  background: linear-gradient(94deg, var(--pink-deep), var(--pink) 45%, var(--pink-2));
  background-size: 150% 100%;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .08em;
  box-shadow: 0 16px 38px -12px rgba(221, 47, 97, .55);
  isolation: isolate;
  transition: transform .35s var(--ease-out), box-shadow .35s, background-position .5s;
}
.cta-btn:hover {
  transform: translateY(-3px);
  background-position: 100% 0;
  box-shadow: 0 22px 48px -14px rgba(221, 47, 97, .65);
}
.cta-btn:active { transform: translateY(-1px) scale(.99); }
/* shine sweep（丸みの内側だけを光が走る） */
.cta-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .5) 50%, transparent 65%) no-repeat;
  background-size: 250% 100%;
  background-position: 180% 0;
  transition: background-position .9s var(--ease-out);
  pointer-events: none;
}
.cta-btn:hover::after { background-position: -80% 0; }

.cta-coin {
  position: absolute;
  left: -26px;
  top: 50%;
  translate: 0 -50%;
  width: 82px; height: 82px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #dcbd76, #a9873c 58%, #8a6b2b);
  border: 2px solid rgba(255, 255, 255, .55);
  box-shadow: 0 10px 24px -8px rgba(111, 84, 28, .6), inset 0 2px 6px rgba(255, 255, 255, .35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  z-index: 2;
}
.coin-yen {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(90, 66, 16, .4);
}
.coin-free {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .16em;
  line-height: 1;
}
.cta-text { position: relative; z-index: 1; }
.cta-arrow {
  position: relative;
  z-index: 1;
  width: 17px; height: 17px;
  transition: transform .35s var(--ease-out);
}
.cta-btn:hover .cta-arrow { transform: translateX(5px); }

.cta-btn--small {
  margin-left: 0;
  padding: 15px 36px;
  font-size: 15px;
  width: 100%;
  justify-content: center;
}

/* ============================================================
   SUPPORT (無料でここまでサポートします)
   ============================================================ */
.support { background: var(--white); }
.support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.support-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px 26px;
  box-shadow: var(--shadow-card);
  transition: transform .45s var(--ease-out), box-shadow .45s;
}
.support-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 44px -20px rgba(96, 76, 34, .3);
}
.card-head {
  display: flex;
  align-items: baseline;
  gap: 11px;
}
.card-head .num {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--gold);
  line-height: 1;
}
.card-head h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1.5;
}
.card-photo {
  margin: 17px 0 15px;
  aspect-ratio: 5 / 4;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #f1ead9, #e7dcc2);
}
.card-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease-out);
}
.support-card:hover .card-photo img { transform: scale(1.06); }
.support-card > p {
  font-size: 13px;
  line-height: 2;
  letter-spacing: .02em;
}

/* --- Phone chat mockup (04) --- */
.card-photo--phone {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(60% 80% at 70% 20%, rgba(233, 125, 158, .1), transparent 70%),
    linear-gradient(150deg, #f4efe2, #eae0c8);
}
.phone {
  width: 58%;
  aspect-ratio: 9 / 18.6;
  max-height: 94%;
  background: #26282d;
  border-radius: 15px;
  padding: 4px;
  box-shadow: 0 14px 30px -12px rgba(40, 34, 20, .55);
}
.phone-screen {
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #9db2d2;
  display: flex;
  flex-direction: column;
}
.chat-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 7px 5px;
  background: rgba(255, 255, 255, .94);
  font-size: 8px;
  font-weight: 700;
  color: #3c4250;
}
.chat-back { font-size: 11px; line-height: 1; color: #5a6373; }
.chat-name { letter-spacing: .04em; }
.chat-menu { margin-left: auto; color: #5a6373; font-size: 9px; }
.chat-body {
  flex: 1;
  padding: 7px 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow: hidden;
}
.msg { display: flex; align-items: flex-end; gap: 4px; }
.msg p {
  max-width: 78%;
  padding: 4.5px 7px;
  font-size: 7.6px;
  line-height: 1.55;
  letter-spacing: 0;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(30, 40, 60, .12);
}
.msg.in p {
  background: #fff;
  color: #333;
  border-top-left-radius: 3px;
}
.msg.out { justify-content: flex-end; }
.msg.out p {
  background: #8de055;
  color: #23331a;
  border-top-right-radius: 3px;
}
.chat-avatar {
  flex-shrink: 0;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f0ddc8, #cfa987);
  margin-bottom: 1px;
}

/* ============================================================
   FLOW (ご利用の流れ)
   ============================================================ */
.flow { background: linear-gradient(var(--white), #fdfbf6); padding-top: 40px; }
.flow-steps {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.flow-steps li {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.flow-body {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.flow-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 38px;
  left: calc(50% + 50px);
  right: calc(-50% + 50px);
  border-top: 2px dotted var(--gold-pale);
}
.flow-icon {
  position: relative;
  z-index: 1;
  width: 78px; height: 78px;
  border: 1.4px solid var(--gold-pale);
  border-radius: 50%;
  background: var(--white);
  display: grid;
  place-items: center;
  color: var(--gold);
  box-shadow: 0 6px 18px -10px rgba(96, 76, 34, .25);
  transition: transform .4s var(--ease-out), background .4s, color .4s, box-shadow .4s;
}
.flow-icon svg { width: 31px; height: 31px; }
.flow-steps li:hover .flow-icon {
  transform: translateY(-5px);
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
  box-shadow: 0 16px 30px -12px rgba(143, 114, 57, .55);
}
.step-label {
  margin-top: 19px;
  font-family: var(--serif);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .24em;
  color: var(--gold-2);
}
.flow-steps h3 {
  margin-top: 7px;
  font-family: var(--serif);
  font-size: 17.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink);
}
.flow-steps p {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--mute);
}

/* ============================================================
   PRICING (料金プラン)
   ============================================================ */
.pricing { background: var(--cream-deep); }
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.plan {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid #eadfc4;
  border-radius: 10px;
  padding: 36px 30px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform .45s var(--ease-out), box-shadow .45s;
}
.plan:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 50px -22px rgba(96, 76, 34, .32);
}
.plan-name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.5;
}
.plan-name small {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .14em;
}
.plan-name--gold { color: var(--gold-2); }
.plan-name--pink { color: var(--pink); }
.plan-price {
  margin: 20px 0 24px;
  font-family: var(--serif);
  font-size: 46px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1.2;
}
.plan-price--soon { font-size: 38px; letter-spacing: .12em; }
.plan-list {
  display: inline-block;
  text-align: left;
}
.plan-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 10px 0;
  font-size: 13.5px;
  letter-spacing: .03em;
  color: var(--ink-2);
  line-height: 1.75;
}
.plan-list svg {
  flex-shrink: 0;
  width: 17px; height: 17px;
  color: var(--gold);
  margin-top: 3px;
}
.plan-cta-wrap {
  margin-top: auto;
  padding-top: 30px;
}
.plan-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 13px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  overflow: hidden;
  transition: transform .35s var(--ease-out), box-shadow .35s, background-position .45s, opacity .35s;
}
.plan-cta--primary {
  background: linear-gradient(94deg, var(--pink-deep), var(--pink) 48%, var(--pink-2));
  background-size: 150% 100%;
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(221, 47, 97, .58);
}
.plan-cta--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .45) 50%, transparent 65%) no-repeat;
  background-size: 250% 100%;
  background-position: 180% 0;
  transition: background-position .9s var(--ease-out);
  pointer-events: none;
}
.plan-cta--primary:hover {
  transform: translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 18px 36px -14px rgba(221, 47, 97, .66);
}
.plan-cta--primary:hover::after { background-position: -80% 0; }
.plan-cta--soon {
  border: 1px solid #d8c8a4;
  background: linear-gradient(180deg, #fbf8f1, #f4eddf);
  color: var(--gold-2);
  cursor: not-allowed;
  opacity: .72;
}
.plan-note {
  margin-top: 34px;
  text-align: center;
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--mute);
}

/* ============================================================
   VALUES (伴走の質)
   ============================================================ */
.values { background: var(--white); }
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card {
  background: var(--cream-soft);
  border: 1px solid #efe8d5;
  border-radius: 10px;
  padding: 26px 22px;
  transition: transform .45s var(--ease-out), box-shadow .45s, background .45s;
}
.value-card:hover {
  transform: translateY(-5px);
  background: #fff;
  box-shadow: 0 20px 40px -20px rgba(96, 76, 34, .28);
}
.value-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.value-head svg {
  flex-shrink: 0;
  width: 27px; height: 27px;
  color: var(--gold);
}
.value-head h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
}
.value-card p {
  font-size: 12.8px;
  line-height: 1.95;
  letter-spacing: .02em;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--white); padding-top: 40px; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}
.faq-col { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color .35s, box-shadow .35s;
}
.faq-item.is-open,
.faq-item:hover {
  border-color: var(--gold-pale);
  box-shadow: 0 10px 26px -18px rgba(96, 76, 34, .35);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 20px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink);
  transition: background .3s;
}
.faq-q:hover { background: var(--cream-soft); }
.faq-q .chev {
  flex-shrink: 0;
  width: 16px; height: 16px;
  color: var(--gold);
  transition: transform .4s var(--ease-out);
}
.faq-q[aria-expanded="true"] .chev { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease-out);
}
.faq-a p {
  padding: 2px 20px 18px;
  font-size: 13px;
  line-height: 2;
  color: var(--ink-2);
  border-top: 1px dashed #efe8d5;
  padding-top: 14px;
  margin: 0 0;
}

/* ============================================================
   ENTRY (最終CTA)
   ============================================================ */
.entry {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  padding: 76px 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .98) 0%, rgba(255, 249, 244, .94) 38%, rgba(255, 249, 244, .56) 58%, rgba(255, 249, 244, 0) 76%),
    url("entry-bg.png") center right / cover no-repeat;
}
.entry-glow { display: none; }
.entry-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 530px);
  align-items: center;
}
.entry-copy { padding-bottom: 0; }
.entry-title {
  font-family: var(--serif);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--ink);
}
.entry-lead {
  margin-top: 12px;
  font-size: 14.5px;
  letter-spacing: .06em;
  color: #5c4a44;
}
.caution--entry { color: #c92f2f; }
.entry-visual { display: none; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--white);
  border-top: 1px solid #eee5d2;
  padding: 26px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand--footer .brand-name { font-size: 22px; }
.brand--footer .brand-sub { font-size: 9px; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-left: auto;
}
.footer-nav a {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--ink-2);
  transition: color .3s;
}
.footer-nav a:hover { color: var(--gold-2); }
.copyright {
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--mute);
  white-space: nowrap;
}

/* ============================================================
   MODAL (事前登録デモ)
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s, visibility .35s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(44, 37, 24, .5);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}
.modal-card {
  position: relative;
  width: min(470px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  background: #fffdf9;
  border-radius: 18px;
  padding: 44px 40px 36px;
  box-shadow: 0 40px 90px -30px rgba(40, 30, 10, .5);
  transform: translateY(18px) scale(.97);
  transition: transform .4s var(--ease-out);
}
.modal.is-open .modal-card { transform: none; }
.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  width: 38px; height: 38px;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  color: var(--mute);
  transition: background .3s, color .3s, transform .3s;
}
.modal-close:hover { background: var(--cream); color: var(--ink); transform: rotate(90deg); }
.modal-eyebrow {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3em;
  color: var(--gold);
  text-align: center;
}
.modal-title {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink);
  text-align: center;
}
.modal-note {
  margin-top: 10px;
  font-size: 12.8px;
  line-height: 1.95;
  color: var(--ink-2);
  text-align: center;
}
.modal-note small { font-size: 11px; color: var(--mute); }
#entryForm { margin-top: 24px; }
.field { display: block; margin-bottom: 16px; }
.field span {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ink);
  margin-bottom: 7px;
}
.field input {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid #ddd2b8;
  border-radius: 10px;
  background: #fff;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  transition: border-color .3s, box-shadow .3s;
}
.field input::placeholder { color: #c2bcae; }
.field input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(165, 133, 76, .16);
}
.field input.is-error { border-color: var(--red); box-shadow: 0 0 0 4px rgba(224, 83, 83, .14); }
#entryForm .cta-btn--small { margin-top: 8px; }
.modal-caution {
  margin-top: 14px;
  font-size: 11px;
  color: var(--mute);
  text-align: center;
}

/* success view */
.modal-success-view { text-align: center; }
.success-mark {
  display: inline-grid;
  place-items: center;
  width: 76px; height: 76px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #dcbd76, #a9873c 62%, #8a6b2b);
  color: #fff;
  margin-bottom: 18px;
  animation: pop .55s var(--ease-out) both;
  box-shadow: 0 16px 34px -14px rgba(111, 84, 28, .6);
}
.success-mark svg { width: 40px; height: 40px; }
@keyframes pop {
  0% { transform: scale(.4); opacity: 0; }
  70% { transform: scale(1.08); }
  100% { transform: scale(1); opacity: 1; }
}
.modal-ok {
  margin-top: 22px;
  padding: 12px 44px;
  border-radius: 999px;
  background: var(--gold-deep);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .14em;
  transition: background .3s, transform .3s;
}
.modal-ok:hover { background: var(--gold); transform: translateY(-2px); }

/* ============================================================
   IMAGE FALLBACK (オフライン時も崩れない)
   ============================================================ */
.img-missing {
  position: relative;
  background: linear-gradient(135deg, #f1ead9, #e3d6b8) !important;
}
.img-missing img { display: none; }
.img-missing::after {
  content: "ペアルート";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--latin);
  font-size: 22px;
  letter-spacing: .12em;
  color: rgba(143, 114, 57, .55);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
html.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  transition-delay: var(--d, 0s);
}
html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
html.js .delay-2 { --d: .18s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .gnav { gap: 20px; }
  .gnav a { font-size: 12.5px; }
}

@media (max-width: 960px) {
  .pc { display: none; }
  .section { padding: 72px 0; }

  /* header */
  .menu-toggle { display: block; margin-left: 4px; }
  .gnav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    width: min(320px, 86vw);
    height: calc(100vh - var(--header-h));
    margin: 0;
    padding: 30px 30px 40px;
    flex-direction: column;
    gap: 4px;
    background: rgba(255, 253, 248, .97);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: -20px 0 50px -30px rgba(60, 45, 15, .4);
    transform: translateX(110%);
    transition: transform .45s var(--ease-out);
  }
  .gnav.is-open { transform: none; }
  .gnav a {
    padding: 14px 2px;
    font-size: 14.5px;
    border-bottom: 1px solid #efe8d5;
  }
  .gnav a::after { display: none; }
  .nav-cta { margin-left: auto; padding: 10px 22px; font-size: 12.5px; }

  /* hero */
  .hero { padding-top: calc(var(--header-h) + 40px); }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
    justify-items: center;
  }
  .hero-copy {
    display: contents;
    text-align: center;
  }
  .hero-kicker,
  .hero-title,
  .hero-badge,
  .hero-lead,
  .hero-cta,
  .hero-inner .caution {
    text-align: center;
    justify-self: center;
  }
  .hero-kicker { order: 1; width: 100%; }
  .hero-title { order: 2; width: 100%; }
  .hero-visual {
    order: 3;
    justify-self: center;
    width: min(100%, 520px);
    max-width: 520px;
    margin: 30px 0 28px;
  }
  .hero-badge { order: 4; }
  .hero-lead { order: 5; }
  .hero-cta { order: 6; }
  .hero-inner .caution { order: 7; }
  .hero-features { grid-template-columns: 1fr; max-width: 460px; gap: 20px; margin-top: 52px; }

  /* grids */
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; gap: 14px; }

  /* flow → vertical */
  .flow-steps { flex-direction: column; gap: 0; max-width: 480px; margin-inline: auto; }
  .flow-steps li {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 22px;
    padding-bottom: 40px;
  }
  .flow-steps li:last-child { padding-bottom: 0; }
  .flow-steps li:not(:last-child)::after {
    top: 72px;
    bottom: 6px;
    left: 33px;
    right: auto;
    border-top: 0;
    border-left: 2px dotted var(--gold-pale);
  }
  .flow-icon { width: 66px; height: 66px; flex-shrink: 0; }
  .flow-icon svg { width: 27px; height: 27px; }
  .flow-body { flex: 1; align-items: flex-start; text-align: left; }
  .step-label { margin-top: 0; }
  .flow-steps h3 { margin-top: 4px; }

  /* entry */
  .entry {
    min-height: 400px;
    padding: 70px 0;
    background:
      linear-gradient(180deg, rgba(255, 250, 246, .93), rgba(255, 250, 246, .86)),
      url("entry-bg.png") 70% center / auto 100% no-repeat;
  }
  .entry-inner { grid-template-columns: 1fr; justify-items: center; }
  .entry-copy { max-width: 520px; text-align: center; }

  /* footer */
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-nav { margin-left: 0; justify-content: center; gap: 14px 20px; }
}

@media (max-width: 600px) {
  .hero-kicker--image {
    width: min(100%, 360px);
    margin-inline: auto;
  }


  body { font-size: 14.5px; }
  .sec-head { margin-bottom: 40px; }
  .sec-lead { font-size: 13px; }

  .hero-title { font-size: clamp(28px, 8.4vw, 36px); }
  .hero-badge { font-size: 13px; padding: 9px 18px; letter-spacing: .16em; }
  .hero-lead { font-size: 13.8px; }
  .hero-visual {
    width: min(100%, 470px);
    margin: 24px 0 26px;
  }
  .stamp { width: 128px; height: 128px; right: -6px; bottom: 14px; }
  .stamp p { font-size: 10px; }

  .cta-btn {
    margin-left: 20px;
    padding: 17px 30px 17px 54px;
    font-size: 14.5px;
    gap: 10px;
  }
  .cta-coin { width: 66px; height: 66px; left: -20px; }
  .coin-yen { font-size: 19px; }
  .coin-free { font-size: 8px; }

  .entry {
    min-height: 380px;
    padding: 62px 0;
    background:
      linear-gradient(180deg, rgba(255, 250, 246, .95), rgba(255, 250, 246, .9)),
      url("entry-bg.png") 73% center / auto 100% no-repeat;
  }

  .support-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }

  .modal-card { padding: 36px 24px 28px; }

  .flow-steps li { gap: 16px; }
  .flow-steps li:not(:last-child)::after { left: 30px; top: 66px; }
  .flow-icon { width: 60px; height: 60px; }
}



/* ============================================================
   FINAL TUNING: Header / Hero / Responsive typography
   ============================================================ */
.header-inner { gap: clamp(18px, 2.2vw, 30px); }

@media (max-width: 1180px) {
  .gnav { gap: 18px; }
  .gnav a { font-size: 12.2px; letter-spacing: .04em; }
  .nav-cta { padding-inline: 24px; }
}

@media (max-width: 960px) {
  .brand-name { font-size: 28px; }
  .brand-sub { font-size: 9.5px; letter-spacing: .16em; }
  .gnav a { font-size: 14px; line-height: 1.7; }

  .hero-kicker { order: 1; width: 100%; margin-bottom: 12px; }
  .hero-title {
    order: 2;
    width: 100%;
    font-size: clamp(31px, 6vw, 42px);
    line-height: 1.48;
    letter-spacing: .04em;
  }
  .hero-visual { order: 3; }
  .hero-lead {
    order: 4;
    width: min(100%, 560px);
    margin-top: 0;
    font-size: 14.5px;
    line-height: 2;
  }
  .hero-badge {
    order: 5;
    margin-top: 22px;
    margin-left: 0;
    font-size: 13.5px;
    letter-spacing: .12em;
  }
  .hero-cta { order: 6; margin-top: 20px; }
  .hero-inner .caution { order: 7; max-width: 560px; }

  .sec-title { font-size: clamp(24px, 4.4vw, 31px); line-height: 1.55; letter-spacing: .1em; }
  .sec-lead { font-size: 14px; line-height: 1.9; }
  .support-card > p,
  .value-card p,
  .faq-a p { font-size: 12.8px; line-height: 1.95; }
  .plan-name { font-size: 19px; }
  .plan-list li { font-size: 13.2px; }
}

@media (max-width: 600px) {
  .container { width: min(92%, 390px); }
  .site-header { height: 72px; }
  :root { --header-h: 72px; }
  .header-inner { width: min(94%, 420px); gap: 12px; }
  .brand-name { font-size: 25px; }
  .brand-sub { font-size: 8.5px; letter-spacing: .12em; }
  .brand-logo { width: clamp(136px, 39vw, 166px); }
  .nav-cta { padding: 9px 18px; font-size: 12px; letter-spacing: .1em; }

  .hero { padding-top: calc(var(--header-h) + 32px); padding-bottom: 56px; }
  .hero-kicker--image { width: min(100%, 340px); }
  .hero-title {
    font-size: clamp(29px, 8.2vw, 35px);
    line-height: 1.48;
    letter-spacing: .025em;
  }
  .hero-visual { width: min(100%, 370px); margin: 26px 0 24px; }
  .hero-lead {
    width: min(100%, 340px);
    font-size: 13.4px;
    line-height: 2;
    letter-spacing: .02em;
  }
  .hero-badge {
    padding: 8px 15px;
    font-size: 12.2px;
    letter-spacing: .08em;
    line-height: 1.5;
  }
  .hero-badge::before { margin-right: 8px; padding: 2px 7px; font-size: 9.5px; }
  .cta-btn {
    max-width: 330px;
    padding: 16px 26px 16px 54px;
    font-size: 13.5px;
    letter-spacing: .04em;
  }
  .caution { width: min(100%, 340px); font-size: 11.8px; line-height: 1.85; }
  .hero-features { max-width: 340px; gap: 18px; }
  .hero-features b { font-size: 14.2px; }
  .hero-features span { font-size: 12px; }

  .section { padding: 64px 0; }
  .sec-title { font-size: clamp(22px, 6.3vw, 27px); letter-spacing: .08em; line-height: 1.55; }
  .sec-lead { font-size: 12.8px; line-height: 1.85; }
  .support-card { padding: 22px 19px 24px; }
  .card-head .num { font-size: 31px; }
  .card-head h3 { font-size: 14.5px; }
  .support-card > p { font-size: 12.6px; }
  .flow-steps h3 { font-size: 16.5px; }
  .flow-steps p { font-size: 11.8px; }
  .plan { padding: 32px 24px 28px; }
  .plan-price { font-size: 43px; }
  .plan-price--soon { font-size: 34px; }
  .plan-cta { min-height: 46px; font-size: 13.2px; }
  .faq-q { font-size: 13.2px; line-height: 1.65; }
  .entry-title { font-size: clamp(23px, 6.2vw, 28px); line-height: 1.55; }
  .entry-lead { font-size: 13px; line-height: 1.8; }
}

@media (max-width: 380px) {
  .brand-name { font-size: 23px; }
  .brand-sub { font-size: 8px; }
  .brand-logo { width: 128px; }
  .nav-cta { padding: 8px 15px; font-size: 11.5px; }
  .hero-kicker--image { width: min(100%, 320px); }
  .hero-title { font-size: 28px; }
  .cta-btn { max-width: 310px; font-size: 12.8px; }
  .cta-coin { width: 62px; height: 62px; }
}


/* ============================================================
   FINAL TUNING: CTA caution notes
   ============================================================ */
.caution-list {
  margin-top: 14px;
  display: grid;
  gap: 4px;
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: .02em;
  color: var(--red);
}
.caution-line {
  margin: 0;
  white-space: nowrap;
}
.caution--entry { color: #c92f2f; }

@media (max-width: 960px) {
  .hero-kicker,
  .hero-title,
  .hero-badge,
  .hero-lead,
  .hero-cta,
  .hero-inner .caution,
  .hero-inner .caution-list {
    text-align: center;
    justify-self: center;
  }
  .hero-inner .caution-list {
    order: 7;
    max-width: 560px;
  }
}

@media (max-width: 600px) {
  .caution-list {
    width: min(100%, 340px);
    gap: 3px;
    font-size: 10.6px;
    line-height: 1.7;
    letter-spacing: 0;
  }
}

@media (max-width: 380px) {
  .caution-list {
    width: min(100%, 330px);
    font-size: 10px;
  }
}