/* ══════════════════════════════════════════
   暮らしお得 — Rakuten Mobile theme
   Based on network.mobile.rakuten.co.jp
   Primary: #FF008C (magenta/pink)
   ══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

:root {
  --pink: #FF008C;
  --pink-dark: #CC0070;
  --pink-hover: #FFCCE8;
  --pink-bg: rgba(255, 0, 140, 0.06);
  --ink: #333333;
  --ink-soft: #555555;
  --ink-muted: #888888;
  --ink-faint: #AAAAAA;
  --bg: #FFFFFF;
  --bg-alt: #F7F7F7;
  --border: #E0E0E0;
  --border-light: #EEEEEE;
  --green: #00963C;
  --green-bg: #E8F8EF;
  --orange: #E67700;
  --orange-bg: #FFF8E8;
  --blue: #0783C2;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── HEADER ── */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1064px; margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 16px; height: 56px;
}
.logo {
  font-size: 18px; font-weight: 900;
  color: var(--pink); text-decoration: none;
}
.logo span { color: var(--ink); }
.logo:hover { text-decoration: none; }

.nav-links {
  display: flex; gap: 24px;
  list-style: none;
}
.nav-links a {
  font-size: 14px; font-weight: 700;
  color: var(--ink); text-decoration: none;
}
.nav-links a:hover { color: var(--pink); text-decoration: none; }
.nav-links a.active { color: var(--pink); }

.lang-switcher { display: flex; gap: 4px; }
.lang-btn {
  border: 1px solid var(--border); background: var(--bg);
  border-radius: 50px; padding: 4px 10px;
  font-size: 11px; cursor: pointer;
  color: var(--ink-muted); font-family: inherit;
  transition: all .15s;
}
.lang-btn.active {
  background: var(--pink); color: #fff;
  border-color: var(--pink); font-weight: 700;
}
.lang-btn:hover:not(.active) { border-color: var(--ink-muted); }

/* ── LAYOUT ── */
.wrap { max-width: 1064px; margin: 0 auto; padding: 0 16px; }
.wrap-narrow { max-width: 720px; margin: 0 auto; padding: 0 16px; }

/* ── SECTIONS ── */
.section-white { background: var(--bg); padding: 48px 16px; }
.section-gray { background: var(--bg-alt); padding: 48px 16px; }
.section-pink { background: var(--pink-bg); padding: 48px 16px; }

/* ── HEADINGS ── */
.section-label {
  font-size: 12px; font-weight: 700;
  color: var(--pink);
  margin-bottom: 8px;
}
.section-heading {
  font-size: clamp(20px, 3.5vw, 28px);
  font-weight: 900; color: var(--ink);
  line-height: 1.4; margin-bottom: 8px;
}
.section-desc {
  font-size: 14px; color: var(--ink-muted);
  line-height: 1.6;
}

/* ── BUTTONS (Rakuten pill style) ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  border-radius: 50px; padding: 14px 32px;
  font-size: 15px; font-weight: 700;
  font-family: inherit; cursor: pointer;
  text-decoration: none !important;
  transition: all .15s; border: 2px solid transparent;
  position: relative; overflow: hidden;
}
.btn-pink {
  background: var(--pink); color: #fff;
  border-color: var(--pink);
  box-shadow: 0 4px 0 rgba(0,0,0,.1);
}
.btn-pink:hover { background: var(--pink-dark); border-color: var(--pink-dark); }
.btn-pink-outline {
  background: var(--bg); color: var(--pink);
  border-color: var(--pink);
}
.btn-pink-outline:hover { background: var(--pink-hover); }
.btn-dark {
  background: var(--ink); color: #fff;
  border-color: var(--ink);
  box-shadow: 0 4px 0 rgba(0,0,0,.1);
}
.btn-dark:hover { background: var(--ink-soft); }
.btn-ghost {
  background: var(--bg); color: var(--ink);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--ink-muted); }
.btn-sm { padding: 8px 20px; font-size: 13px; }

/* ── CHIP SELECTORS ── */
.chip {
  display: inline-block;
  border: 2px solid var(--border);
  background: var(--bg);
  border-radius: 50px; padding: 8px 16px;
  font-size: 13px; cursor: pointer;
  color: var(--ink-soft); font-family: inherit;
  font-weight: 700;
  transition: all .12s;
}
.chip:hover { border-color: var(--pink); color: var(--pink); }
.chip.selected {
  background: var(--pink); color: #fff;
  border-color: var(--pink);
}

/* ── TAGS ── */
.tag {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
}
.tag-pink { background: var(--pink); color: #fff; }
.tag-pink-light { background: var(--pink-bg); color: var(--pink); border: 1px solid var(--pink); }
.tag-green { background: var(--green-bg); color: var(--green); }
.tag-orange { background: var(--orange-bg); color: var(--orange); }
.tag-neutral { background: var(--bg-alt); color: var(--ink-muted); }
.tag-new { background: #E3F2FD; color: #1565C0; }
.tag-red { background: var(--pink-bg); color: var(--pink); }

/* ── PLAN CARDS ── */
.plan-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 16px;
  box-shadow: 0 4px var(--border-light);
  transition: box-shadow .15s;
}
.plan-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.plan-card.pick {
  border: 2px solid var(--pink);
}
.plan-top {
  display: grid;
  grid-template-columns: 180px 1fr 1fr 1fr 1fr auto;
  gap: 16px; align-items: center;
}
.plan-bottom {
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.pro-list, .con-list {
  font-size: 12px; line-height: 1.7;
  padding: 14px 16px; border-radius: 12px;
}
.pro-list { background: var(--green-bg); color: #14532d; }
.con-list { background: var(--orange-bg); color: #713f12; }
.pro-list strong, .con-list strong {
  font-size: 11px; font-weight: 700;
  display: block; margin-bottom: 4px; color: var(--ink-muted);
}
.pro-list ul, .con-list ul { list-style: none; padding: 0; }
.pro-list li::before { content: '○ '; color: var(--green); font-weight: 700; }
.con-list li::before { content: '△ '; color: var(--orange); font-weight: 700; }

/* ── CARRIER ── */
.carrier-col { display: flex; align-items: center; gap: 10px; }
.carrier-logo {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: #fff; flex-shrink: 0;
}
.carrier-name { font-size: 15px; font-weight: 700; }
.carrier-sub { font-size: 11px; color: var(--ink-muted); }
.logo-rakuten { background: #BF0000; }
.logo-docomo  { background: #CC0000; }
.logo-au      { background: #F06000; }
.logo-soft    { background: #0099CC; }
.logo-iij     { background: #003087; }
.logo-mineo   { background: #D81B8C; }
.logo-uq      { background: #00A060; }
.logo-povo    { background: #1A1A1A; }
.logo-linemo  { background: #06B84E; }
.logo-jcb     { background: #003A70; }
.logo-smbc    { background: #0D6E37; }
.logo-amex    { background: #006FCF; }
.logo-paypay  { background: #EE0033; }
.logo-orico   { background: #00205C; }

.data-col, .price-col, .speed-col { text-align: center; }
.data-main { font-size: 18px; font-weight: 900; }
.data-note { font-size: 11px; color: var(--ink-muted); }
.price-val { font-size: 20px; font-weight: 900; }
.price-val.best { color: var(--pink); }
.price-unit { font-size: 11px; color: var(--ink-muted); }
.speed-col { font-size: 13px; color: var(--ink-soft); }
.contract-col { text-align: center; font-size: 11px; }
.no-contract {
  background: var(--green-bg); color: var(--green);
  padding: 4px 10px; border-radius: 50px; font-weight: 700;
}
.cta-col { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }

.table-cols {
  display: grid;
  grid-template-columns: 180px 1fr 1fr 1fr 1fr auto;
  gap: 16px; padding: 0 24px; margin-bottom: 8px;
}
.col-head {
  font-size: 11px; font-weight: 700;
  color: var(--ink-faint);
}
.col-head.center { text-align: center; }

/* ── FILTER ── */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.filter-label { font-size: 13px; font-weight: 700; color: var(--ink-muted); margin-right: 4px; }
.filter-chip {
  border: 1px solid var(--border); background: var(--bg);
  border-radius: 50px; padding: 6px 16px;
  font-size: 12px; cursor: pointer; color: var(--ink-soft);
  font-family: inherit; font-weight: 700;
  transition: all .12s;
}
.filter-chip.active {
  background: var(--pink); color: #fff; border-color: var(--pink);
}

/* ── BANNER ── */
.banner-pink {
  background: var(--pink);
  color: #fff; border-radius: 16px;
  padding: 32px; display: flex; gap: 24px;
  flex-wrap: wrap; align-items: center;
}
.banner-pink h3 { font-size: 20px; font-weight: 900; }
.banner-pink p { font-size: 14px; opacity: .9; }
.banner-crimson { /* alias */
  background: var(--pink);
  color: #fff; border-radius: 16px;
  padding: 32px; display: flex; gap: 24px;
  flex-wrap: wrap; align-items: center;
}

/* ── TIMELINE ── */
.timeline { display: flex; gap: 0; }
.timeline-step {
  flex: 1; text-align: center;
  padding: 14px 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 12px;
}
.timeline-step:first-child { border-radius: 12px 0 0 12px; }
.timeline-step:last-child { border-radius: 0 12px 12px 0; }
.timeline-step.current { background: var(--pink-bg); border-color: var(--pink); }
.timeline-year { font-size: 12px; font-weight: 700; color: var(--ink-muted); }
.timeline-data { font-size: 18px; font-weight: 900; color: var(--pink); margin: 2px 0; }
.timeline-note { font-size: 10px; color: var(--ink-faint); }

/* ── FAQ ── */
.faq-section { margin-top: 48px; }
.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-light);
}
.faq-item:first-child { border-top: 1px solid var(--border-light); }
.faq-q { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.faq-a { font-size: 14px; color: var(--ink-soft); line-height: 1.8; }

/* ── DISCLAIMER ── */
.disclaimer {
  margin-top: 48px; padding: 20px 0;
  border-top: 1px solid var(--border-light);
  font-size: 11px; color: var(--ink-faint); line-height: 1.8;
}
.disclaimer strong { color: var(--ink-muted); }

/* ── FOOTER ── */
footer {
  background: #1A1A2E; color: rgba(255,255,255,.5);
  padding: 28px 16px; text-align: center;
  font-size: 12px; margin-top: 32px;
}
footer a { color: rgba(255,255,255,.5); text-decoration: none; }
footer a:hover { color: rgba(255,255,255,.7); }
.footer-links {
  display: flex; gap: 20px; justify-content: center;
  margin-bottom: 8px; flex-wrap: wrap;
}

/* ── GRID ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── UTILITIES ── */
.mt-s { margin-top: 16px; }
.mt-m { margin-top: 32px; }
.mt-l { margin-top: 48px; }
.mb-s { margin-bottom: 16px; }
.mb-m { margin-bottom: 32px; }

/* ── RESPONSIVE ── */
@media (max-width: 750px) {
  .plan-top { grid-template-columns: 1fr 1fr; }
  .carrier-col { grid-column: 1 / -1; }
  .cta-col { flex-direction: row; grid-column: 1 / -1; }
  .plan-bottom { grid-template-columns: 1fr; }
  .table-cols { display: none; }
  .nav-links { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .timeline { flex-direction: column; }
  .timeline-step { border-radius: 0 !important; }
  .timeline-step:first-child { border-radius: 12px 12px 0 0 !important; }
  .timeline-step:last-child { border-radius: 0 0 12px 12px !important; }
  .banner-pink, .banner-crimson { flex-direction: column; text-align: center; }
}