/*
  変更してはいけないもの（管理者: 市田 / GitHub takumaichida が決めたルール。全文は README.md）
  - 管理者だけが変えるファイル: README.md・CLAUDE.md・.claude/・.github/・wrangler.toml・適用済みの migrations/*.sql
    （管理者以外が push すると自動で元に戻る。表を変えるときは migrations/ に新しい番号のファイルを足す）
  - NAVITIME の経路を保存しない（利用規約 第5条）。Google マップの口コミは place_id 以外を保存しない。画面の読み取り（スクレイピング）をしない
  - 本番のデータベースを直接書き換えない。本番への反映は main への push だけで行う（手元から wrangler deploy しない）
  - 鍵・トークン・パスワードをコードやチャットに書かない。コミットしない
  - Claude のアカウントはみんなで共有している。Claude は会話の名乗りではなく GitHub アカウントで相手を確かめてから判断する（CLAUDE.md）
  - この注意書きを消さない。新しいファイルにも同じ注意書きを入れる（無いと GitHub の確認が止まる）
  このファイル: 上のルールを守れば、このファイルは直してよい
*/
/* ski finder v2 ── Indy Pass / Ikon Pass に倣った「写真＋太い見出し＋1色のアクセント」のエディトリアル型。
   書体: 見出しは Noto Sans JP 900、英字ラベルは Barlow Condensed。配色は紺・赤・雪白。 */
:root {
  --navy: #0b1b33; --navy-2: #12294c; --navy-3: #1b3a68;
  --red: #e5322d; --red-2: #c5261f; --red-tint: #fdecea;
  --ice: #e6f0fa; --ice-2: #cfe0f3;
  --snow: #f3f5f8; --white: #fff;
  --ink: #0b1b33; --ink-2: #3f4b5c; --muted: #6f7a89;
  --line: rgba(11, 27, 51, .10); --line-2: rgba(11, 27, 51, .18);
  --ok: #157f3b; --ok-tint: #e7f5ec; --warn: #8a5a00; --warn-tint: #fff5dc;
  --shadow: 0 1px 2px rgba(11, 27, 51, .05), 0 14px 40px -18px rgba(11, 27, 51, .25);
  --shadow-lg: 0 24px 60px -24px rgba(11, 27, 51, .35);
  --display: "Barlow Condensed", "Noto Sans JP", sans-serif;
  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  --r: 14px; --r-lg: 22px;
  --wrap: 1120px; --gutter: 20px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 15.5px; line-height: 1.7; font-feature-settings: "palt" 1; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--navy); text-underline-offset: 3px; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
button, input, select, textarea { font: inherit; color: inherit; }
.muted { color: var(--muted); font-size: 13.5px; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--navy); color: #fff; padding: 8px 12px; border-radius: 8px; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* 英字ラベル・大見出し */
.eyebrow { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin: 0 0 8px; }
.eyebrow.light { color: rgba(255, 255, 255, .85); }
.display { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: .01em; line-height: .95; }
.h-xl { font-size: clamp(34px, 5.2vw, 60px); font-weight: 900; letter-spacing: -.02em; line-height: 1.12; }
.h-lg { font-size: clamp(26px, 3.2vw, 36px); font-weight: 900; letter-spacing: -.015em; }

/* ヘッダー */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
.brand-mark { width: 40px; height: 38px; display: grid; place-items: center; flex-shrink: 0; }
.brand-mark img { width: 40px; height: 38px; display: block; }  /* ロゴ200番「A day well chosen」のマーク（ファビコンと同じ） */
.brand-word { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: .02em; text-transform: uppercase; line-height: 1; }
.brand-word small { display: block; font-family: var(--sans); font-weight: 600; font-size: 10.5px; letter-spacing: .08em; color: var(--muted); text-transform: none; margin-top: 3px; }
.header-nav { display: flex; align-items: center; gap: 6px; }
.header-nav a { font-size: 13.5px; font-weight: 600; text-decoration: none; padding: 8px 12px; border-radius: 999px; color: var(--ink-2); }
.header-nav a:hover { background: var(--snow); color: var(--navy); }
.header-nav .btn { min-height: 40px; padding: 8px 16px; font-size: 14px; white-space: nowrap; }
@media (max-width: 720px) { .header-nav a:not(.btn) { display: none; } .brand-word { font-size: 22px; } }
@media (max-width: 420px) { .header-inner { gap: 8px; } .brand { min-width: 0; gap: 8px; } .brand-word { min-width: 0; } .brand-word small { display: none; } .header-nav { flex-shrink: 0; } .header-nav .btn { padding: 8px 12px; } }
@media (max-width: 380px) { .header-nav .btn { display: none; } }

/* ボタン */
.btn, button.btn, .search-submit { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 12px 22px; border-radius: 10px; border: 2px solid var(--red); background: var(--red); color: #fff; font-weight: 700; font-size: 15.5px; text-decoration: none; cursor: pointer; letter-spacing: .01em; transition: transform .12s var(--ease), background .15s var(--ease), border-color .15s var(--ease); }
.btn:hover, .search-submit:hover { background: var(--red-2); border-color: var(--red-2); }
.btn:active, .search-submit:active { transform: translateY(1px); }
.btn.secondary { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn.secondary:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn.ghost { background: transparent; color: var(--navy); border-color: var(--line-2); }
.btn.ghost:hover { border-color: var(--navy); background: transparent; }
.btn.small { min-height: 42px; padding: 8px 14px; font-size: 14px; border-width: 1.5px; border-radius: 9px; }
.btn:disabled, .search-submit:disabled { opacity: .55; cursor: not-allowed; }
.btn .arrow { font-family: var(--display); font-weight: 800; font-size: 1.2em; line-height: 1; }
.text-button { background: none; border: 0; padding: 4px 0; color: var(--navy); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.reset-button { background: none; border: 0; color: var(--muted); font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 6px 0; }

/* ヒーロー */
.hero { position: relative; isolation: isolate; min-height: 520px; display: flex; align-items: flex-end; color: #fff; background: var(--navy); overflow: hidden; }
.hero-photo { position: absolute; inset: 0; z-index: -2; background-position: center; background-size: cover; transform: scale(1.02); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 27, 51, .15) 0%, rgba(11, 27, 51, .35) 45%, rgba(11, 27, 51, .85) 100%); }
.hero-inner { max-width: var(--wrap); margin: 0 auto; padding: 120px var(--gutter) 130px; width: 100%; }
.hero h1 { color: #fff; max-width: 14em; text-shadow: 0 2px 20px rgba(0, 0, 0, .25); }
.hero-lede { max-width: 32em; margin: 18px 0 26px; font-size: 17px; color: rgba(255, 255, 255, .92); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-actions .btn.secondary { color: #fff; border-color: rgba(255, 255, 255, .7); }
.hero-actions .btn.secondary:hover { background: #fff; color: var(--navy); border-color: #fff; }
.hero-credit { position: absolute; right: 12px; bottom: 8px; font-size: 11px; color: rgba(255, 255, 255, .6); }
.hero-credit a { color: inherit; }

/* 検索パネル（ヒーローに重ねる） */
.search-layout { max-width: var(--wrap); margin: -84px auto 0; padding: 0 var(--gutter); position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 28px; align-items: start; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.search-panel { padding: 26px 24px 22px; position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow-y: auto; overscroll-behavior: contain; }
.panel-heading h2 { font-size: 22px; font-weight: 900; margin-bottom: 4px; }
.panel-heading .muted { margin-bottom: 14px; }
label, legend { display: block; font-weight: 700; font-size: 14px; margin: 16px 0 6px; }
.step { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; background: var(--navy); color: #fff; font-family: var(--display); font-weight: 800; font-size: 13px; margin-right: 6px; vertical-align: -3px; }
.optional { font-weight: 500; font-size: 12px; color: var(--muted); }
textarea, input[type="number"], select { width: 100%; min-height: 48px; padding: 11px 12px; border: 1.5px solid var(--line-2); border-radius: 10px; background: #fff; color: var(--ink); }
textarea { resize: vertical; min-height: 104px; line-height: 1.55; }
textarea:focus, input:focus, select:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px var(--ice-2); }
.field-help { color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.chip-group-label { font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin: 10px 0 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { min-height: 36px; padding: 6px 13px; border-radius: 999px; border: 1.5px solid var(--line-2); background: #fff; color: var(--navy); font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background .12s var(--ease), border-color .12s var(--ease), color .12s var(--ease); }
.chip:hover { border-color: var(--navy); }
.chip.on, .chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.travel-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.origin-row { display: grid; gap: 4px; }
.input-unit { display: flex; align-items: center; gap: 8px; }
.input-unit span { font-size: 13px; color: var(--muted); white-space: nowrap; }
.search-submit { width: 100%; margin-top: 16px; font-size: 17px; min-height: 54px; }
.search-panel .reset-button { display: block; margin: 8px auto 0; }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin .8s linear infinite; display: inline-block; vertical-align: -3px; }
.state-card .spinner { border-color: var(--ice-2); border-top-color: var(--navy); }
@keyframes spin { to { transform: rotate(360deg); } }

/* 数字の帯（Indy式） */
.stats { max-width: var(--wrap); margin: 36px auto 0; padding: 0 var(--gutter); display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { border-left: 4px solid var(--red); padding: 4px 0 4px 16px; }
.stat b { display: block; font-family: var(--display); font-weight: 800; font-size: clamp(38px, 4.4vw, 56px); line-height: .95; color: var(--red); letter-spacing: -.01em; }
.stat b small { font-size: .5em; margin-left: 2px; }
.stat span { display: block; font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color: var(--navy); margin-top: 6px; }
.stat em { display: block; font-style: normal; font-size: 12px; color: var(--muted); margin-top: 2px; }

/* 結果 */
.results-panel { min-width: 0; padding-top: 96px; }
.results-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 30px 0 10px; }
.results-heading h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 900; }
.results-heading h2:focus { outline: none; }
.search-summary { margin: 0 0 16px; font-size: 14px; color: var(--ink-2); }
.search-summary.has-results { padding: 14px 16px; background: var(--snow); border-radius: var(--r); }
.summary-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.result-count { margin: 0; font-size: 15px; }
.result-count strong { font-family: var(--display); font-weight: 800; font-size: 30px; color: var(--red); margin-right: 4px; vertical-align: -3px; }
.summary-edit { font-size: 13px; }
.summary-label { margin: 8px 0 4px; font-size: 12px; font-weight: 700; color: var(--muted); letter-spacing: .04em; }
.parsed-tags { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; }
.parsed-tags span { flex-shrink: 0; padding: 3px 10px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 12.5px; font-weight: 600; }
#results { display: grid; gap: 18px; }
.state-card { padding: 40px 24px; text-align: center; }
.state-card h3 { font-size: 20px; font-weight: 900; margin: 10px 0 6px; }

/* 候補カード */
.resort-card { display: grid; grid-template-columns: 250px minmax(0, 1fr); overflow: hidden; }
.landscape { position: relative; min-height: 190px; background: var(--navy) center/cover no-repeat; color: #fff; isolation: isolate; }
.landscape::after { content: ""; position: absolute; inset: 0; z-index: -0; background: linear-gradient(180deg, rgba(11, 27, 51, 0) 40%, rgba(11, 27, 51, .78) 100%); }
.landscape .region-label { position: absolute; left: 14px; bottom: 12px; z-index: 1; font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: .02em; text-transform: uppercase; line-height: 1; }
.landscape .region-label span { display: block; font-family: var(--sans); font-weight: 600; font-size: 12px; letter-spacing: .02em; text-transform: none; margin-top: 4px; opacity: .9; }
.landscape .image-note { position: absolute; right: 10px; top: 10px; z-index: 1; font-size: 10.5px; padding: 2px 7px; border-radius: 999px; background: rgba(11, 27, 51, .55); color: rgba(255, 255, 255, .9); }
.resort-content { padding: 20px 22px 20px; min-width: 0; }
.resort-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.resort-heading h3 { font-size: 23px; font-weight: 900; line-height: 1.25; }
.resort-heading h3 a { text-decoration: none; }
.resort-heading h3 a:hover { text-decoration: underline; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; background: var(--snow); color: var(--muted); border: 1px solid var(--line); }
.score { text-align: right; flex-shrink: 0; }
.score span { display: block; font-size: 11px; color: var(--muted); font-weight: 600; }
.score strong { font-family: var(--display); font-weight: 800; font-size: 34px; color: var(--navy); line-height: 1; }
.score strong small { font-family: var(--sans); font-size: 12px; font-weight: 600; margin-left: 2px; }
.resort-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 10px 0 12px; font-size: 13.5px; color: var(--ink-2); }
.resort-meta strong { font-family: var(--display); font-weight: 800; font-size: 20px; color: var(--navy); margin-left: 4px; vertical-align: -2px; }
.resort-description { font-size: 14px; color: var(--ink-2); }
.match-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 6px 0 10px; }
.point-group { padding: 12px 14px; border-radius: 12px; background: var(--snow); }
.point-group.reason { background: var(--ice); }
.point-group h4 { font-size: 13px; font-weight: 800; margin-bottom: 6px; color: var(--navy); }
.point-group.reason h4 span { color: var(--red); }
.point-group ul { margin: 0; padding-left: 18px; font-size: 13.5px; }
.point-group li { margin: 2px 0; }
.missing { color: var(--muted); font-size: 12.5px; margin: 6px 0; }
.access-block { margin: 10px 0; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); }
.access-block .section-label { display: block; font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--red); margin-bottom: 4px; }
.access-block p { margin: 0 0 4px; font-size: 14px; }
.access-block strong { font-family: var(--display); font-weight: 800; font-size: 26px; color: var(--navy); line-height: 1.1; margin-right: 8px; }
.access-fare { font-size: 13.5px; color: var(--ink-2); }
.access-note { font-size: 12px; margin-top: 4px; }
.route-control { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 6px 0 10px; font-size: 13px; }
.route-output { color: var(--ink-2); }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.affiliate-label { font-size: 10.5px; font-weight: 700; padding: 1px 6px; border-radius: 4px; background: var(--red-tint); color: var(--red); margin-left: 4px; }
.detail-link { margin-left: auto; }

/* PR・広告枠 */
.ad-slot { position: relative; padding: 18px 20px; border-radius: var(--r-lg); border: 1px dashed var(--line-2); background: var(--snow); display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
.ad-slot .ad-label { position: absolute; top: 10px; right: 12px; font-size: 10.5px; font-weight: 700; letter-spacing: .1em; color: var(--muted); }
.ad-slot h4 { font-size: 16px; font-weight: 900; margin-bottom: 2px; }
.ad-slot p { margin: 0; font-size: 13px; color: var(--ink-2); }
.ad-slot.is-photo { grid-template-columns: 96px 1fr auto; }
.ad-slot .ad-photo { width: 96px; height: 72px; border-radius: 10px; background: var(--navy) center/cover; }
/* 表示広告（AdSense の手動ユニット）。読み込み前から 300×250＋札の場所を取り、本文がずれないようにする */
.ad-box { display: grid; justify-items: center; gap: 4px; margin: 6px auto; min-height: 272px; }
.ad-box-label { font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--muted); }
.ad-box ins.adsbygoogle { background: var(--snow); border-radius: 8px; }
.footer-link { color: var(--muted); text-decoration: underline; text-underline-offset: 2px; }

/* エリアから探す（Ikon式のフォトカード） */
.section { max-width: var(--wrap); margin: 56px auto 0; padding: 0 var(--gutter); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 34px); font-weight: 900; }
.section-head p { margin: 0; color: var(--muted); font-size: 14px; }
.region-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.region-card { position: relative; display: block; min-height: 190px; border-radius: 18px; overflow: hidden; background: var(--navy) center/cover no-repeat; color: #fff; text-decoration: none; isolation: isolate; border: 0; padding: 0; cursor: pointer; text-align: left; font: inherit; }
.region-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 27, 51, .05) 30%, rgba(11, 27, 51, .8) 100%); transition: background .2s var(--ease); }
.region-card:hover::after { background: linear-gradient(180deg, rgba(229, 50, 45, .15) 20%, rgba(11, 27, 51, .85) 100%); }
.region-card .rc-body { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1; }
.region-card b { display: block; font-family: var(--display); font-weight: 800; font-size: 30px; line-height: 1; letter-spacing: .01em; }
.region-card b small { display: block; font-family: var(--sans); font-size: 13px; font-weight: 700; margin-top: 4px; }
.region-card span { display: inline-block; margin-top: 8px; font-size: 12.5px; font-weight: 600; opacity: .95; }
.region-card.is-large { grid-column: span 2; min-height: 240px; }

/* 使い方（大きな番号） */
.howto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.howto-item { border-top: 3px solid var(--navy); padding-top: 14px; }
.howto-item b { display: block; font-family: var(--display); font-weight: 800; font-size: 58px; line-height: .9; color: var(--red); margin-bottom: 8px; }
.howto-item h3 { font-size: 18px; font-weight: 900; margin-bottom: 4px; }
.howto-item p { margin: 0; font-size: 14px; color: var(--ink-2); }

/* ようこそカード（結果が空のとき） */
.welcome-card { padding: 0; overflow: hidden; }
.welcome-art { min-height: 200px; }
.welcome-body { padding: 22px 24px 24px; }
.welcome-body h3 { font-size: 24px; font-weight: 900; margin-bottom: 6px; }
.example-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 8px; }
.example-buttons button { min-height: 42px; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--navy); background: #fff; color: var(--navy); font-weight: 700; font-size: 14px; cursor: pointer; }
.example-buttons button:hover { background: var(--navy); color: #fff; }

/* データについて・フッター（紺） */
.data-note { max-width: var(--wrap); margin: 60px auto 0; padding: 0 var(--gutter); }
.data-note-inner { background: var(--navy); color: #fff; border-radius: var(--r-lg); padding: 30px 28px; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; }
.info-mark { width: 34px; height: 34px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .5); display: grid; place-items: center; font-family: var(--display); font-weight: 800; font-size: 20px; }
.data-note h2 { font-size: 20px; font-weight: 900; margin-bottom: 8px; }
.data-note p { font-size: 13.5px; color: rgba(255, 255, 255, .88); }
.data-note .muted { color: rgba(255, 255, 255, .65); font-size: 12.5px; }
.data-note a { color: #fff; }
.site-footer { max-width: var(--wrap); margin: 24px auto 0; padding: 20px var(--gutter) 40px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; align-items: center; color: var(--muted); font-size: 12.5px; border-top: 1px solid var(--line); }
.footer-brand { font-family: var(--display); font-weight: 800; font-size: 20px; text-transform: uppercase; color: var(--navy); }
.footer-brand a { color: var(--navy); text-decoration: none; border-bottom: 1px solid currentColor; }
.footer-brand a:hover { color: var(--accent, #c8102e); }
.footer-brand span { font-family: var(--sans); font-weight: 600; font-size: 12px; text-transform: none; color: var(--muted); margin-left: 6px; }
.photo-credits { flex-basis: 100%; font-size: 11.5px; color: var(--muted); line-height: 1.6; }
.photo-credits a { color: inherit; }

/* 詳細ページ */
.breadcrumb { max-width: var(--wrap); margin: 0 auto; padding: 14px var(--gutter) 0; font-size: 13px; color: var(--muted); }
.detail-hero { position: relative; isolation: isolate; min-height: 380px; display: flex; align-items: flex-end; color: #fff; background: var(--navy) center/cover no-repeat; margin-top: 12px; }
.detail-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 27, 51, .1) 0%, rgba(11, 27, 51, .82) 100%); }
.detail-hero-inner { max-width: var(--wrap); margin: 0 auto; padding: 70px var(--gutter) 34px; width: 100%; }
.detail-hero h1 { color: #fff; font-size: clamp(30px, 4.6vw, 50px); font-weight: 900; letter-spacing: -.02em; }
.detail-hero .muted { color: rgba(255, 255, 255, .85); font-size: 14px; margin: 6px 0 14px; }
.detail-booking .links { margin-top: 0; }
.detail-booking .btn.secondary { color: #fff; border-color: rgba(255, 255, 255, .7); }
.detail-booking .btn.secondary:hover { background: #fff; color: var(--navy); }
.detail-booking .btn.ghost { background: #fff; color: var(--navy); border-color: #fff; }
.detail-booking .btn.ghost:hover { background: var(--snow, #eef3f8); border-color: var(--snow, #eef3f8); }
.keynums { max-width: var(--wrap); margin: -1px auto 0; padding: 0 var(--gutter); }
.keynums-inner { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); transform: translateY(-26px); overflow: hidden; }
.keynum { padding: 18px 20px; border-left: 1px solid var(--line); }
.keynum:first-child { border-left: 0; }
.keynum b { display: block; font-family: var(--display); font-weight: 800; font-size: clamp(28px, 3.4vw, 42px); color: var(--navy); line-height: 1; }
.keynum b small { font-size: .5em; margin-left: 2px; }
.keynum span { display: block; font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--red); margin-top: 4px; }
.keynum .missing { margin: 0; font-family: var(--sans); font-size: 15px; font-weight: 600; color: var(--muted); }
.detail-hero .hero-credit { top: 12px; bottom: auto; }
.detail-side .ad-slot, .detail-side .ad-slot.is-photo { grid-template-columns: 1fr; }
.detail-side .ad-slot .ad-photo { width: 100%; height: 120px; }
.detail-body { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.detail-main { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.detail-side { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; position: sticky; top: 84px; }
.detail-section { padding: 22px 24px; }
.detail-section h2 { font-size: 22px; font-weight: 900; margin-bottom: 12px; }
.detail-description { font-size: 15px; color: var(--ink-2); }
.attribute-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.attribute-table th, .attribute-table td { padding: 10px 4px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.attribute-table th { width: 38%; font-weight: 700; color: var(--ink-2); }
.facilities { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.facilities li { display: flex; justify-content: space-between; gap: 8px; padding: 10px 12px; border-radius: 10px; background: var(--snow); font-size: 14px; }
.facilities li b { font-weight: 800; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-top: 10px; }
.access-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 640px; }
.access-table caption { text-align: left; font-weight: 800; padding-bottom: 8px; }
.access-table th, .access-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.access-table thead th { font-size: 12px; color: var(--muted); background: var(--snow); }
.source-note { padding: 18px 22px; border-radius: var(--r); background: var(--snow); color: var(--ink-2); font-size: 12.5px; }
.source-note > p:first-child { font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.source-list { margin: 0 0 6px; padding-left: 18px; }
.source-list li { margin: 2px 0; overflow-wrap: anywhere; }

/* レスポンシブ */
@media (max-width: 960px) {
  .search-layout { grid-template-columns: 1fr; margin-top: -60px; }
  .search-panel { position: static; }
  .results-panel { padding-top: 8px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .region-grid { grid-template-columns: repeat(2, 1fr); }
  .region-card.is-large { grid-column: span 2; }
  .detail-body { grid-template-columns: minmax(0, 1fr); }
  .detail-side { position: static; }
  .keynums-inner { grid-template-columns: repeat(2, 1fr); }
  .keynum:nth-child(3) { border-left: 0; }
  .keynum:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .hero { min-height: 440px; }
  .hero-inner { padding: 90px var(--gutter) 110px; }
  .resort-card { grid-template-columns: 1fr; }
  .landscape { min-height: 150px; }
  .match-points { grid-template-columns: 1fr; }
  .travel-fields { grid-template-columns: 1fr; }
  .howto-grid { grid-template-columns: 1fr; gap: 14px; }
  .region-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .region-card { min-height: 150px; }
  .region-card b { font-size: 24px; }
  .data-note-inner { grid-template-columns: 1fr; padding: 22px 20px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .ad-slot, .ad-slot.is-photo { grid-template-columns: 1fr; }
  .stat b { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ===== v2.1: 言語切替・レール広告・地図・Orivan AI ===== */
.brand-word small b { color: var(--red); font-weight: 800; }
.lang-switch select { min-height: 36px; width: auto; padding: 6px 30px 6px 10px; border-radius: 999px; border: 1.5px solid var(--line-2); background: #fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%230b1b33" stroke-width="2.4" stroke-linecap="round"><path d="M6 9l6 6 6-6"/></svg>') right 10px center/12px no-repeat; font-size: 13px; font-weight: 600; appearance: none; -webkit-appearance: none; }
.rail { display: none; }
@media (min-width: 1480px) {
  .rail { display: block; position: fixed; top: 96px; width: 160px; z-index: 3; }
  .rail-left { left: calc(50% - var(--wrap) / 2 - 180px); }
  .rail-right { right: calc(50% - var(--wrap) / 2 - 180px); }
}
.rail-ad { position: relative; display: block; border: 1px dashed var(--line-2); border-radius: 14px; background: var(--snow); padding: 12px; text-decoration: none; color: var(--ink); }
.rail-ad .ad-label { position: absolute; top: 8px; right: 10px; font-size: 10px; font-weight: 700; letter-spacing: .1em; color: var(--muted); }
.rail-ad .rail-photo { display: block; height: 200px; border-radius: 10px; background: var(--navy) center/cover; margin: 12px 0 10px; }
.rail-ad b { display: block; font-size: 14px; font-weight: 900; line-height: 1.3; }
.rail-ad span:last-child { display: block; font-size: 12px; color: var(--ink-2); margin-top: 2px; }

.map-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.map-panel { padding: 16px 16px 10px; }
.map-holder { min-height: 320px; }
.map-holder svg { width: 100%; height: auto; max-height: 560px; display: block; }
.japan-map path { fill: #dfe6ef; stroke: #fff; stroke-width: 1.5; cursor: pointer; transition: fill .12s var(--ease); outline: none; }
.japan-map path { fill: #c9d7e8; } /* 一色。ホバー・選択だけ色を変える */
.japan-map .map-label { font-family: var(--display); font-weight: 800; font-size: 44px; letter-spacing: .02em; text-transform: uppercase; fill: var(--navy); pointer-events: none; paint-order: stroke; stroke: #fff; stroke-width: 6px; stroke-linejoin: round; }
.japan-map .map-label.is-active { fill: var(--red); }
.japan-map .map-leader { stroke: var(--navy); stroke-width: 2; opacity: .55; pointer-events: none; }
.japan-map .map-leader.is-active { stroke: var(--red); opacity: 1; }
.japan-map .map-dot { fill: var(--navy); stroke: #fff; stroke-width: 3; pointer-events: none; }
.japan-map .map-dot.is-active { fill: var(--red); }
.japan-map .map-label tspan.count { font-family: var(--sans); font-weight: 700; font-size: 30px; fill: var(--red); stroke: #fff; }
.japan-map path.is-hover { fill: #6f93c4; }
.japan-map path.is-active { fill: var(--navy); }
.japan-map path.is-active.is-hover { fill: var(--navy-3); }
.japan-map path { stroke: #fff; stroke-width: 2; }
.japan-map path.is-pref { fill: var(--red); }
.japan-map path:focus-visible { stroke: var(--red); stroke-width: 3; }
.map-credit { margin: 8px 0 0; font-size: 11px; color: var(--muted); }
.map-list { padding: 18px 20px; min-height: 320px; }
.map-list-head h3 { font-size: 24px; font-weight: 900; }
.map-list-head h3 small { font-family: var(--display); font-weight: 700; font-size: 16px; color: var(--red); margin-left: 8px; letter-spacing: .04em; }
.pref-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 12px; }
.pref-chips .chip { min-height: 32px; padding: 4px 11px; font-size: 12.5px; }
.map-resorts { list-style: none; margin: 0 0 14px; padding: 0; max-height: 380px; overflow: auto; border-top: 1px solid var(--line); }
.map-resorts li { display: flex; align-items: center; justify-content: space-between; gap: 8px; border-bottom: 1px solid var(--line); }
.map-resorts a { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 9px 4px; text-decoration: none; color: var(--ink); }
.map-resorts a:hover .mr-name { color: var(--red); }
.mr-name { font-weight: 700; font-size: 14.5px; }
.mr-meta { font-size: 12px; color: var(--muted); }

.orivan { margin-top: 56px; }
.orivan-inner { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: center; padding: 30px 32px; border-radius: var(--r-lg); background: linear-gradient(135deg, #0b1b33, #1b3a68); color: #fff; }
.orivan-mark { font-family: var(--display); font-weight: 800; font-size: 46px; line-height: .9; letter-spacing: .01em; text-transform: uppercase; border-left: 6px solid var(--red); padding-left: 16px; }
.orivan-mark span { display: block; color: var(--red); }
.orivan .eyebrow { color: rgba(255, 255, 255, .8); }
.orivan h2 { font-size: clamp(20px, 2.4vw, 26px); font-weight: 900; margin-bottom: 8px; }
.orivan p { color: rgba(255, 255, 255, .88); font-size: 14.5px; margin-bottom: 14px; }
.orivan-inner .btn.secondary { color: #fff; border-color: rgba(255, 255, 255, .7); }
.orivan-inner .btn.secondary:hover { background: #fff; color: var(--navy); }
@media (max-width: 960px) { .map-layout { grid-template-columns: 1fr; } .orivan-inner { grid-template-columns: 1fr; padding: 24px 20px; } .orivan-mark { font-size: 36px; } }

/* What is Orivan AI */
.orivan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.orivan-item { padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; box-shadow: var(--shadow); }
.orivan-item b { display: block; font-family: var(--display); font-weight: 800; font-size: 40px; line-height: .9; color: var(--red); margin-bottom: 8px; }
.orivan-item h3 { font-size: 17px; font-weight: 900; margin-bottom: 6px; }
.orivan-item p { margin: 0; font-size: 14px; color: var(--ink-2); }
.orivan-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.orivan-inner p:last-child { margin-bottom: 0; }
@media (max-width: 960px) { .orivan-grid { grid-template-columns: 1fr; gap: 12px; } }

/* 経路の中身（乗り物の種類 → 路線 → 駅） */
.rt { margin: 8px 0 4px; font-size: 13px; line-height: 1.55; }
.rt-head { margin: 0 0 4px; }
.rt-steps { margin: 0; padding-left: 20px; }
.rt-steps li { margin: 2px 0; }
.rt-mode { display: inline-block; padding: 0 6px; border-radius: 4px; background: var(--navy, #0b2545); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .02em; vertical-align: 1px; }
.rt-line { font-weight: 600; }
.rt-stops { color: var(--muted, #5b6b7f); }
.rt-note { margin: 6px 0 0; font-size: 12.5px; }
.rt-total { margin: 6px 0 0; }
.route-output { display: block; }

/* 経路リンク */
.route-output { flex-basis: 100%; }
.gmaps-row { margin: 12px 0 0; }
/* 口コミ */
.rv-sub { font-size: 15px; margin: 18px 0 6px; }
.rv-summary { margin: 0 0 8px; }
.rv-stars { color: #d98e04; letter-spacing: 1px; }
.rv-list { list-style: none; margin: 0 0 12px; padding: 0; }
.rv-list li { border-top: 1px solid var(--line, #e3e8ef); padding: 10px 0; }
.rv-head { margin: 0 0 4px; font-size: 13px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.rv-body { margin: 0; white-space: pre-wrap; line-height: 1.6; }
.rv-form-wrap summary { list-style: none; cursor: pointer; display: inline-block; }
.rv-form-wrap summary::-webkit-details-marker { display: none; }
.rv-form { display: grid; gap: 10px; margin-top: 12px; max-width: 560px; }
.rv-form label { display: grid; gap: 4px; font-size: 13px; }
.rv-form textarea, .rv-form input, .rv-form select { font: inherit; padding: 8px; border: 1px solid var(--line, #cfd6df); border-radius: 6px; }
.rv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.rv-rating { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.rv-rating legend { font-size: 13px; margin-bottom: 4px; }
.rv-rating label { display: inline-flex; gap: 4px; color: #d98e04; }
.rv-hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.rv-msg { font-size: 13px; }
.rv-google { margin-top: 12px; }
@media (max-width: 560px) { .rv-row { grid-template-columns: 1fr; } }

/* ===== 行く時期・並べ替え ===== */
.travel-fields > div:first-child { grid-column: 1 / -1; }
.sort-control { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--ink-2); white-space: nowrap; }
.sort-control select { width: auto; min-height: 38px; padding: 6px 30px 6px 12px; border-radius: 999px; font-size: 13.5px; font-weight: 600; appearance: none; -webkit-appearance: none; background: #fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%230b1b33" stroke-width="2.4" stroke-linecap="round"><path d="M6 9l6 6 6-6"/></svg>') right 10px center/12px no-repeat; }
.share-row { margin: 6px 0 0; font-size: 13.5px; }
.share-msg { color: var(--ok); font-weight: 600; margin-left: 6px; word-break: break-all; }

/* ===== 雪（気象庁）===== */
.snow-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin: 10px 0 0; padding: 8px 12px; border-radius: 10px; background: var(--ice); font-size: 13.5px; color: var(--ink-2); }
.snow-line strong { color: var(--navy); font-weight: 800; }
.snow-mark { color: var(--navy-3); font-size: 15px; }
.snow-now { font-weight: 800; color: var(--navy); }
.snow-src { font-size: 12px; color: var(--muted); }
.snow-now-box { padding: 14px 16px; border-radius: 12px; background: var(--ice); margin-bottom: 14px; }
.snow-now-box .section-label { margin: 0 0 4px; }
.snow-now-val { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin: 0; }
.snow-now-val strong { font-family: var(--display); font-size: 34px; font-weight: 800; color: var(--navy); line-height: 1; }
.snow-now-val span { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.snow-off { margin-bottom: 12px; }
.snow-chart { margin: 0 0 12px; }
.snow-chart figcaption { font-size: 13.5px; font-weight: 700; color: var(--ink-2); margin-bottom: 8px; }
.snow-bars { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; align-items: end; }
.snow-bar { display: grid; justify-items: center; gap: 4px; font-size: 12.5px; }
.snow-bar b { font-family: var(--display); font-size: 17px; font-weight: 800; color: var(--navy); }
.snow-bar-track { display: flex; align-items: flex-end; width: 100%; max-width: 44px; height: 120px; border-radius: 8px; background: var(--snow); overflow: hidden; }
.snow-bar-fill { display: block; width: 100%; background: linear-gradient(180deg, var(--navy-3), var(--navy)); border-radius: 8px 8px 0 0; }
.snow-bar-mo { color: var(--muted); font-weight: 600; }
.snow-days { width: 100%; border-collapse: collapse; font-size: 13px; text-align: center; margin-bottom: 10px; }
.snow-days caption { text-align: left; font-weight: 700; color: var(--ink-2); padding-bottom: 6px; }
.snow-days th, .snow-days td { padding: 6px 4px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.snow-days th { color: var(--muted); font-weight: 600; }
.snow-station { font-size: 14px; margin: 4px 0 6px; }

/* ===== 比較 ===== */
.card-tools { display: flex; justify-content: flex-end; margin-top: 10px; }
.cmp-btn { min-height: 36px; padding: 6px 14px; border-radius: 999px; border: 1.5px dashed var(--line-2); background: #fff; color: var(--navy); font-size: 13px; font-weight: 700; cursor: pointer; }
.cmp-btn:hover { border-color: var(--navy); }
.cmp-btn.on { border-style: solid; border-color: var(--navy); background: var(--navy); color: #fff; }
.detail-booking .cmp-btn { margin-top: 10px; background: rgba(255, 255, 255, .92); }
.detail-booking .cmp-btn.on { background: var(--navy); }
.cmp-bar { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 30; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 14px; width: max-content; max-width: calc(100% - 32px); padding: 10px 14px 10px 18px; border-radius: 999px; background: var(--navy); color: #fff; box-shadow: var(--shadow-lg); font-size: 14px; }
.cmp-bar .text-button { color: #fff; }
.cmp-bar b { font-family: var(--display); font-size: 18px; }
.cmp-note { flex-basis: 100%; text-align: center; font-size: 12.5px; color: var(--ice-2); }
.compare-wrap { padding-top: 10px; padding-bottom: 30px; }
.compare-wrap .section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.compare-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: #fff; margin: 12px 0; }
.compare-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; }
.compare-table th, .compare-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
.compare-table thead th { min-width: 180px; background: var(--snow); }
.compare-table thead th a { display: block; font-size: 16px; font-weight: 900; color: var(--navy); text-decoration: none; margin: 6px 0 2px; }
.compare-table thead th .muted { display: block; font-weight: 500; }
.compare-table tbody th { width: 150px; color: var(--ink-2); font-size: 13px; font-weight: 700; background: #fff; position: sticky; left: 0; z-index: 1; }
.compare-table td.best { font-weight: 800; color: var(--ok); background: var(--ok-tint); }
.compare-table .links { margin-top: 0; }
.cmp-fac { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; font-size: 13px; }
.cmp-fac li.no, .cmp-fac li.unknown { color: var(--muted); }
.cmp-fac li b { font-weight: 700; }
.trip-links .btn { justify-content: space-between; width: 100%; }
@media (max-width: 640px) {
  .results-heading { flex-wrap: wrap; align-items: flex-start; }
  .snow-bars { gap: 4px; }
  .snow-bar-track { height: 96px; }
  .compare-table tbody th { width: 110px; }
  .cmp-bar { border-radius: 16px; bottom: 10px; }
}

/* ===== 移動手段・車の目安 ===== */
.mode-row { border: 0; padding: 0; margin: 12px 0 0; }
.mode-row legend { font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.segmented { display: inline-flex; border: 1.5px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.segmented label { position: relative; padding: 8px 16px; font-size: 14px; font-weight: 700; cursor: pointer; color: var(--navy); }
.segmented label + label { border-left: 1.5px solid var(--line-2); }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label:has(input:checked) { background: var(--navy); color: #fff; }
.segmented label:has(input:focus-visible) { outline: 3px solid var(--red); outline-offset: -3px; }
.reach-line { margin: 6px 0 0; font-weight: 800; color: var(--navy); }
.drive-block small { color: var(--muted); font-weight: 500; }
.bus-block { border-color: var(--red); }
.bus-list { list-style: none; margin: 4px 0 6px; padding: 0; }
.bus-list li { font-size: 14px; padding: 4px 0; border-top: 1px dashed var(--line); }
.bus-list li:first-child { border-top: 0; }
.bus-list li strong { font-size: 18px; }
.train-block p strong { font-size: 20px; display: inline; }
.train-block .access-fare, .bus-list .access-fare { display: inline-block; margin-left: 4px; color: var(--muted); font-size: 13px; }
.segmented label { margin: 0; display: block; }
.sort-control { margin: 0; }
.mode-row legend { margin: 16px 0 6px; }