:root {
  --fg: #1f2933;
  --muted: #52606d;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --bg-soft: #f5f7fa;
  --border: #e4e7eb;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", "Meiryo", sans-serif;
  color: var(--fg);
  line-height: 1.7;
  background: #fff;
}
a { color: var(--accent); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; color: var(--fg); text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 6px; }
/* 準備中の印（Lapizly と同じ。TICKETS-34） */
.badge { font-size: 11px; font-weight: 700; letter-spacing: .05em; color: #fff; background: #f59e0b; border-radius: 999px; padding: 2px 8px; }

nav { display: flex; align-items: center; gap: 20px; }
nav a.link { color: var(--muted); text-decoration: none; font-size: 14px; transition: color .15s; }
nav a.link:hover { color: var(--fg); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; font-weight: 700;
  border-radius: 8px; padding: 10px 20px; transition: background .15s, transform .1s;
  font-size: 14px; cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline { border: 1px solid rgba(255, 255, 255, .85); color: #fff; }
.btn-outline:hover { background: rgba(255, 255, 255, .15); }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 8px; }

.hero {
  position: relative; color: #fff; text-align: center;
  background: linear-gradient(rgba(15, 23, 42, .62), rgba(15, 23, 42, .62)), url("/img/hero.webp") center / cover no-repeat;
  padding: 120px 0 110px;
}
.hero h1 { font-size: clamp(28px, 5vw, 46px); line-height: 1.3; margin: 0 0 20px; font-weight: 700; }
.hero p { font-size: 18px; max-width: 680px; margin: 0 auto 36px; opacity: .92; }
.hero .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; align-items: center; }
/* ヒーロー: 左に説明、右にログインのカード（team.anota.info と同じ並び。TICKETS-32） */
.hero .hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; text-align: left; }
.hero .hero-text p { margin: 0 0 28px; }
.hero .hero-text .actions { justify-content: flex-start; }
/* ログインのカード（template のグラスのログインカードと同じ質感） */
.hero .login-card {
  display: flex; flex-direction: column; gap: 8px; text-align: left;
  background: rgba(255, 255, 255, .82); color: #1a1a1a;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 0, 0, .08); border-radius: 14px; padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
}
.hero .login-card h2 { font-size: 20px; margin: 0; }
.hero .login-card .login-desc { font-size: 14px; color: var(--muted); margin: 0 0 8px; opacity: 1; max-width: none; }
.hero .login-card label { font-size: 13px; font-weight: 700; }
.hero .login-card input {
  font: inherit; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border); color: var(--fg); background: #fff; width: 100%;
}
.hero .login-card input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.hero .login-card .login-next { width: 100%; margin-top: 4px; }
.hero .login-card .btn-ghost { background: #fff; color: var(--fg); border: 1px solid var(--border); }
.hero .login-card .btn-ghost:hover { border-color: var(--muted); }
.hero .login-card .login-note { font-size: 12px; color: var(--muted); margin: 6px 0 0; opacity: 1; max-width: none; }
.hero .status { color: #b91c1c; font-size: 13px; min-height: 1em; margin: 0; opacity: 1; max-width: none; }
@media (max-width: 860px) {
  /* minmax(0, 1fr): 長い見出しで列が画面より広がらないように（横にはみ出していた） */
  .hero .hero-grid { grid-template-columns: minmax(0, 1fr); text-align: center; gap: 32px; }
  .hero .hero-text .actions { justify-content: center; }
}

section { padding: 80px 0; }
section.soft { background: var(--bg-soft); }
h2 { font-size: 28px; text-align: center; margin: 0 0 12px; font-weight: 700; }
.lead { text-align: center; color: var(--muted); margin: 0 auto 48px; max-width: 680px; font-size: 16px; }

.grid { display: grid; gap: 24px; grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 28px;
  transition: transform .15s, box-shadow .15s;
}
.card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05); }
.card .icon { font-size: 28px; margin-bottom: 12px; }
.card h3 { margin: 0 0 8px; font-size: 18px; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.ai { display: grid; gap: 40px; grid-template-columns: 1fr 1fr; align-items: center; }
.ai ul { padding-left: 20px; color: var(--muted); line-height: 1.8; }
.ai li { margin-bottom: 8px; }
.feature-box {
  background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 28px;
}
.feature-box h4 { margin: 0 0 12px; font-size: 16px; color: var(--fg); }
.feature-box p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

/* プラン・価格の表（team.anota.info と同じ見た目。TICKETS-35） */
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
table.plans { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 15px; table-layout: fixed; }
table.plans col.label { width: 34%; }
table.plans th, table.plans td { padding: 14px 16px; border-bottom: 1px solid var(--border); text-align: center; vertical-align: middle; }
table.plans tbody tr:last-child th, table.plans tbody tr:last-child td { border-bottom: none; }
table.plans tbody th { text-align: left; font-weight: 600; background: var(--bg-soft); }
table.plans thead th { vertical-align: top; padding-top: 22px; }
table.plans .group { display: block; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: .05em; }
table.plans .name { display: block; font-size: 18px; margin: 2px 0 6px; color: var(--muted); }
table.plans .soon { display: inline-block; font-size: 12px; font-weight: 700; color: #fff; background: #f59e0b; border-radius: 999px; padding: 1px 10px; }
table.plans .pending { color: var(--muted); }
table.plans .price { font-size: 22px; font-weight: 700; }
table.plans .yes { color: #86c79c; font-weight: 700; }

.beta { text-align: center; }

footer { border-top: 1px solid var(--border); padding: 32px 0; color: var(--muted); font-size: 13px; background: #fff; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; align-items: center; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--fg); }

@media (max-width: 760px) {
  nav a.link { display: none; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .ai { grid-template-columns: minmax(0, 1fr); }
  .ai pre { overflow-x: auto; }
  .hero { padding: 64px 0 56px; }
  /* 狭い画面では見出しを折り返す（1 行に収まらず横にはみ出していた） */
  .hero h1 { overflow-wrap: anywhere; }
  .hero h1 br { display: none; }
}

/* Tickets: API の説明に出すコード */
.ai code { font-size: .85em; background: rgba(15, 23, 42, .06); padding: 1px 5px; border-radius: 4px; color: var(--fg); }