/* 湯宿 ゆらぎ — 和の余白。写真を主役に、縦の呼吸をつくる */

:root {
  --ink: #2a2724;        /* 墨 */
  --ink-2: #635b52;      /* 薄墨 */
  --paper: #f4f0e8;      /* 生成り */
  --paper-2: #ece6da;
  --gold: #a8853a;       /* 金茶（細い線と小さな文字にだけ） */
  --line: #d9d2c4;
  --mincho: "Shippori Mincho B1", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  --num: "Inter", "Noto Sans JP", sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
  --max: 1080px;
  --gap: clamp(80px, 11vw, 160px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-weight: 400; font-size: 16px; line-height: 2;
  letter-spacing: .06em; font-feature-settings: "palt";
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--mincho); font-weight: 500; line-height: 1.7; margin: 0; letter-spacing: .08em; }
p { margin: 0; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; }
li { list-style: none; }
.num { font-family: var(--num); letter-spacing: .02em; font-feature-settings: normal; }
.wrap { width: min(var(--max), 100% - 44px); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- ヘッダー ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: 68px;
  display: flex; align-items: center;
  transition: background .5s var(--ease), border-color .5s, color .5s;
  border-bottom: 1px solid transparent;
}
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header .logo { text-decoration: none; display: flex; align-items: baseline; gap: 10px; min-height: 44px; flex-wrap: wrap; align-content: center; }
.header .logo .ja { font-family: var(--mincho); font-size: 19px; letter-spacing: .22em; }
.header .logo .en { font-family: var(--num); font-size: 10px; letter-spacing: .3em; color: var(--ink-2); text-transform: uppercase; }
.nav ul { display: flex; align-items: center; gap: 30px; }
.nav a { font-size: 13px; letter-spacing: .18em; text-decoration: none; color: inherit; padding: 6px 0; position: relative; display: inline-block; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: currentColor; transition: right .45s var(--ease); }
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
.header .tel { font-family: var(--num); font-size: 14px; letter-spacing: .06em; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 12px 10px; color: inherit; }
.menu-btn span { display: block; height: 1px; background: currentColor; margin: 6px 0; transition: transform .35s var(--ease), opacity .3s; }

/* ヒーローの上では透過して白文字 */
body.has-hero .header { color: #fff; }
body.has-hero .header .logo .en { color: rgba(255,255,255,.85); }
body.has-hero .header::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(20,18,16,.34), rgba(20,18,16,0)); z-index: -1; }
.header.is-scrolled, body:not(.has-hero) .header {
  background: rgba(244,240,232,.95); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom-color: var(--line); color: var(--ink);
}
.header.is-scrolled::before { display: none; }
body.has-hero .header.is-scrolled .logo .en { color: var(--ink-2); }
.nav .m-tel { display: none; }

@media (max-width: 920px) {
  .nav, .header .tel { display: none; }
  .menu-btn { display: block; }
  body.menu-open .header { background: var(--paper); color: var(--ink); border-bottom-color: var(--line); }
  body.menu-open .header::before { display: none; }
  body.menu-open .nav {
    display: block; position: fixed; inset: 68px 0 0; background: var(--paper);
    padding: 20px 22px 48px; overflow: auto; color: var(--ink);
  }
  body.menu-open .nav ul { display: block; }
  body.menu-open .nav a { display: block; font-family: var(--mincho); font-size: 18px; letter-spacing: .2em; padding: 19px 0; border-bottom: 1px solid var(--line); }
  body.menu-open .nav a::after { display: none; }
  body.menu-open .nav .m-tel { display: block; font-family: var(--num); font-size: 24px; padding: 28px 0 0; text-decoration: none; border: 0; letter-spacing: .04em; }
  body.menu-open .nav .m-tel small { display: block; font-family: var(--sans); font-size: 12px; color: var(--ink-2); letter-spacing: .1em; }
  body.menu-open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menu-open .menu-btn span:nth-child(2) { opacity: 0; }
  body.menu-open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.menu-open { overflow: hidden; }
}

/* ---------- 出現・動き ---------- */
.rv { opacity: 0; transform: translateY(18px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .14s; } .rv-d2 { transition-delay: .28s; } .rv-d3 { transition-delay: .42s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .hero > img { animation: none !important; }
  [data-parallax] { transform: none !important; }
}

/* ---------- ヒーロー ---------- */
.hero { position: relative; height: min(100svh, 880px); min-height: 520px; overflow: hidden; background: #1d1b19; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; animation: heroZoom 20s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.07); } to { transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,18,16,.44) 0%, rgba(20,18,16,.10) 24%, rgba(20,18,16,.36) 46%, rgba(20,18,16,.66) 72%, rgba(20,18,16,.84) 100%);
}
.hero .wrap { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding-bottom: clamp(88px, 13vh, 152px); color: #fff; }
.hero .label { font-family: var(--num); font-size: 11px; letter-spacing: .38em; color: rgba(255,255,255,.9); text-transform: uppercase; }
.hero h1 { font-size: clamp(30px, 5.4vw, 62px); font-weight: 500; margin-top: 22px; line-height: 1.55; text-shadow: 0 2px 26px rgba(0,0,0,.45); }
.hero h1 span { display: block; }
.hero .lead { margin-top: 26px; font-size: 15px; color: #fff; max-width: 34em; line-height: 2.1; text-shadow: 0 1px 16px rgba(0,0,0,.6); }
.hero .scroll { position: absolute; left: 50%; bottom: 0; z-index: 2; color: #fff; display: grid; justify-items: center; gap: 12px; font-family: var(--num); font-size: 10px; letter-spacing: .3em; }
.hero .scroll::after { content: ""; width: 1px; height: 72px; background: linear-gradient(rgba(255,255,255,.85), rgba(255,255,255,0)); }
@media (max-width: 700px) { .hero .scroll { display: none; } .hero .wrap { padding-bottom: 60px; } }

/* ---------- 章の型 ---------- */
.sec { padding-block: var(--gap); }
.sec-grid { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(22px, 4vw, 64px); align-items: start; }
.vhead {
  writing-mode: vertical-rl; font-family: var(--mincho); font-size: 15px;
  letter-spacing: .38em; color: var(--gold); margin: 0; padding-block: 2px;
  display: flex; align-items: center; gap: 18px; white-space: nowrap;
}
.vhead::after { content: ""; width: 1px; height: 66px; background: var(--gold); opacity: .55; }
.sec-body { min-width: 0; }
.sec-body > h2 { font-size: clamp(22px, 3vw, 34px); line-height: 1.75; }
.lede { margin-top: 26px; color: var(--ink-2); font-size: 15px; max-width: 40em; }
.para { display: grid; gap: 26px; margin-top: 30px; max-width: 40em; }
@media (max-width: 760px) {
  .sec-grid { grid-template-columns: 1fr; gap: 16px; }
  .vhead { writing-mode: horizontal-tb; letter-spacing: .3em; }
  .vhead::after { width: 46px; height: 1px; }
}

/* 全幅の写真 */
.bleed { margin-block: clamp(46px, 7vw, 94px); }
.bleed img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; }
.cap { margin-top: 14px; font-size: 12px; color: var(--ink-2); letter-spacing: .12em; }
@media (max-width: 700px) { .bleed img { aspect-ratio: 4 / 3; } }

/* ---------- はじめに ---------- */
.about .cols { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: clamp(30px, 5vw, 72px); align-items: end; margin-top: 8px; }
.about .okami img { aspect-ratio: 4 / 5; object-fit: cover; }
.about .okami figcaption { margin-top: 14px; font-size: 13px; color: var(--ink-2); letter-spacing: .1em; line-height: 1.8; }
.about .okami figcaption b { display: block; font-family: var(--mincho); font-size: 17px; font-weight: 500; color: var(--ink); letter-spacing: .14em; }
@media (max-width: 860px) { .about .cols { grid-template-columns: 1fr; } .about .okami { max-width: 300px; } }

/* ---------- 定義リスト ---------- */
.spec { margin-top: 36px; border-top: 1px solid var(--line); max-width: 44em; }
.spec > div { display: grid; grid-template-columns: 8.5em minmax(0,1fr); gap: 2px 22px; padding: 16px 2px; border-bottom: 1px solid var(--line); }
.spec dt { font-size: 13px; letter-spacing: .18em; color: var(--ink-2); }
.spec dd { font-size: 15px; }
@media (max-width: 560px) { .spec > div { grid-template-columns: 1fr; padding: 14px 2px; } .spec dt { line-height: 1.6; } }

/* ---------- 写真と文章の二段組 ---------- */
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(28px, 5vw, 68px); align-items: center; margin-top: 44px; }
.split img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.split.reverse .ph { order: 2; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split.reverse .ph { order: 0; } }

/* 献立 */
.menu-list { margin-top: 40px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.menu-list > div { background: var(--paper); padding: 26px 24px; }
.menu-list h3 { font-size: 17px; letter-spacing: .2em; }
.menu-list h3 .s { font-family: var(--num); font-size: 11px; letter-spacing: .28em; color: var(--gold); display: block; margin-bottom: 8px; }
.menu-list p { margin-top: 12px; font-size: 14px; color: var(--ink-2); line-height: 2; }
@media (max-width: 620px) { .menu-list { grid-template-columns: 1fr; } }

/* ---------- 客室カード ---------- */
.rooms-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(22px, 3vw, 34px); }
.rooms-grid img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.rooms-grid h3 { font-size: 18px; margin-top: 18px; }
.rooms-grid .meta { margin-top: 10px; font-size: 13px; color: var(--ink-2); letter-spacing: .1em; }
.rooms-grid .price { margin-top: 10px; font-family: var(--num); font-size: 20px; }
.rooms-grid .price small { font-family: var(--sans); font-size: 12px; color: var(--ink-2); margin-left: 8px; letter-spacing: .1em; }
@media (max-width: 820px) { .rooms-grid { grid-template-columns: 1fr; max-width: 470px; } }

/* ---------- 季節 ---------- */
.seasons { margin-top: 42px; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: clamp(14px, 2vw, 26px); }
.seasons img { aspect-ratio: 3 / 4; object-fit: cover; width: 100%; }
.seasons h3 { font-size: 15px; margin-top: 14px; letter-spacing: .24em; }
.seasons p { margin-top: 6px; font-size: 13px; color: var(--ink-2); line-height: 1.95; }
@media (max-width: 720px) { .seasons { grid-template-columns: repeat(2, minmax(0,1fr)); } }

/* ---------- アクセス ---------- */
.map { margin-top: 34px; border: 1px solid var(--line); background: var(--paper-2); aspect-ratio: 16 / 7; display: grid; place-items: center; text-align: center; padding: 20px; }
.map p { font-size: 13px; color: var(--ink-2); letter-spacing: .14em; }
@media (max-width: 620px) { .map { aspect-ratio: 4 / 3; } }

/* ---------- 予約の帯 ---------- */
.band { background: #23211e; color: #f4f0e8; padding-block: clamp(66px, 9vw, 118px); }
.band .wrap { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: clamp(30px, 5vw, 60px); align-items: center; }
.band h2 { font-size: clamp(21px, 2.8vw, 32px); color: #fff; }
.band p { margin-top: 18px; font-size: 14px; color: #cfc7ba; max-width: 34em; }
.band .act { display: grid; gap: 20px; justify-items: start; }
.band .tel { text-decoration: none; display: block; }
.band .tel .n { font-family: var(--num); font-size: clamp(29px, 4vw, 40px); letter-spacing: .04em; color: #fff; line-height: 1.2; }
.band .tel small { display: block; font-size: 12px; color: #cfc7ba; letter-spacing: .12em; margin-top: 8px; }
@media (max-width: 800px) { .band .wrap { grid-template-columns: 1fr; } }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 56px; padding: 0 32px; font-family: var(--sans); font-size: 14px; letter-spacing: .2em;
  text-decoration: none; border: 1px solid var(--ink); color: var(--ink); background: transparent;
  border-radius: 0; cursor: pointer; transition: background .4s var(--ease), color .4s var(--ease), border-color .4s;
  text-align: center;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn-light { border-color: rgba(244,240,232,.65); color: #f4f0e8; }
.btn-light:hover { background: #f4f0e8; color: var(--ink); }
.btn-fill { background: var(--ink); color: var(--paper); }
.btn-fill:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.btn svg { width: 16px; height: 16px; flex: none; }

/* ---------- 下層ページの頭 ---------- */
.page-head { padding-top: calc(68px + clamp(54px, 8vw, 110px)); padding-bottom: clamp(34px, 5vw, 60px); }
.page-head .crumb { font-size: 12px; color: var(--ink-2); letter-spacing: .14em; }
.page-head .crumb a { text-decoration: none; }
.page-head .crumb a:hover { text-decoration: underline; }
.page-head .en { font-family: var(--num); font-size: 11px; letter-spacing: .34em; color: var(--gold); text-transform: uppercase; margin-top: 26px; }
.page-head h1 { font-size: clamp(27px, 4.2vw, 46px); margin-top: 14px; }
.page-head .lead { margin-top: 26px; font-size: 15px; color: var(--ink-2); max-width: 40em; }

/* ---------- 客室の詳細 ---------- */
.room { padding-block: clamp(54px, 8vw, 108px); border-top: 1px solid var(--line); }
.room:first-of-type { border-top: 0; padding-top: clamp(20px, 3vw, 40px); }
.room .top { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap: clamp(26px, 4vw, 58px); align-items: center; }
.room .top img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.room h2 { font-size: clamp(21px, 2.6vw, 30px); }
.room .en { font-family: var(--num); font-size: 11px; letter-spacing: .3em; color: var(--gold); margin-bottom: 12px; text-transform: uppercase; }
.room .desc { margin-top: 20px; font-size: 15px; color: var(--ink-2); }
.room .tags { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px 10px; }
.room .tags li { font-size: 12px; letter-spacing: .12em; border: 1px solid var(--line); padding: 6px 12px; color: var(--ink-2); }
@media (max-width: 860px) { .room .top { grid-template-columns: 1fr; } }

/* ---------- 表 ---------- */
table { width: 100%; border-collapse: collapse; margin-top: 26px; }
caption { text-align: left; font-size: 13px; color: var(--ink-2); letter-spacing: .14em; padding-bottom: 12px; line-height: 1.8; }
th, td { border-bottom: 1px solid var(--line); padding: 15px 10px; text-align: left; font-size: 14px; font-weight: 400; vertical-align: top; line-height: 1.7; }
thead th { font-size: 12px; letter-spacing: .14em; color: var(--ink-2); border-bottom-color: var(--ink); }
th:first-child, td:first-child { padding-left: 0; }
th:last-child, td:last-child { padding-right: 0; }
td.n, th.n { text-align: right; font-family: var(--num); white-space: nowrap; }
tbody th { font-size: 14px; }
@media (max-width: 480px) { th, td { padding: 12px 6px; font-size: 13px; } }

/* ---------- ワイン ---------- */
.wine { margin-top: 30px; border-top: 1px solid var(--line); }
.wine li { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 4px 20px; padding: 18px 2px; border-bottom: 1px solid var(--line); align-items: baseline; }
.wine .n2 { font-size: 15px; line-height: 1.8; }
.wine .d { grid-column: 1 / -1; font-size: 13px; color: var(--ink-2); line-height: 1.9; }
.wine .p { font-family: var(--num); font-size: 14px; white-space: nowrap; color: var(--ink-2); }
@media (max-width: 680px) {
  .wine li { grid-template-columns: 1fr; gap: 6px; }
  .wine .p { white-space: normal; }
}

/* ---------- FAQ ---------- */
.faq { margin-top: 34px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 46px 22px 0; font-family: var(--mincho); font-size: 16px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 10px; top: 50%; width: 12px; height: 1px; background: var(--gold); }
.faq summary::before { content: ""; position: absolute; right: 15px; top: 50%; width: 1px; height: 12px; background: var(--gold); transform: translateY(-5.5px); transition: opacity .3s; }
.faq details[open] summary::before { opacity: 0; }
.faq .a { padding: 0 0 24px; font-size: 14px; color: var(--ink-2); max-width: 44em; }

/* ---------- フォーム ---------- */
.form { background: #fbf9f5; border: 1px solid var(--line); padding: clamp(24px, 4vw, 42px); }
.form .row { display: grid; gap: 8px; margin-bottom: 22px; }
.form .row2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 20px; }
.form label { font-size: 13px; letter-spacing: .14em; }
.form label .req { font-size: 10px; color: #fff; background: var(--gold); padding: 3px 7px; margin-left: 10px; vertical-align: 2px; letter-spacing: .1em; }
.form input, .form select, .form textarea {
  font: inherit; font-size: 16px; letter-spacing: .04em; padding: 13px 14px; border: 1px solid var(--line);
  border-radius: 0; background: #fff; color: var(--ink); width: 100%; min-height: 50px; line-height: 1.6;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); }
.form .err { display: none; font-size: 13px; color: #a3251c; }
.form .row.invalid .err { display: block; }
.form .row.invalid input, .form .row.invalid select, .form .row.invalid textarea { border-color: #a3251c; }
.form .btn { width: 100%; margin-top: 8px; }
.form .btn[disabled] { opacity: .55; cursor: progress; }
.form .note { font-size: 12px; color: var(--ink-2); margin-top: 18px; line-height: 1.9; }
.form .done { display: none; text-align: center; padding: 32px 0 12px; }
.form.is-done form { display: none; }
.form.is-done .done { display: block; }
.form .done svg { width: 44px; height: 44px; color: var(--gold); margin-inline: auto; }
.form .done h2 { font-size: 21px; margin-top: 16px; }
.form .done p { margin-top: 12px; font-size: 14px; color: var(--ink-2); }
@media (max-width: 600px) { .form .row2 { grid-template-columns: 1fr; } }

.reserve-grid { display: grid; grid-template-columns: minmax(0,1.32fr) minmax(0,.68fr); gap: clamp(30px, 5vw, 62px); align-items: start; }
.aside { border: 1px solid var(--line); padding: 28px 24px; }
.aside h2 { font-size: 18px; }
.aside .tel { display: block; text-decoration: none; margin-top: 16px; }
.aside .tel .n { font-family: var(--num); font-size: 28px; line-height: 1.3; letter-spacing: .02em; }
.aside .tel small { display: block; font-size: 12px; color: var(--ink-2); margin-top: 6px; letter-spacing: .1em; }
.aside p { margin-top: 18px; font-size: 13px; color: var(--ink-2); line-height: 1.95; }
@media (max-width: 900px) { .reserve-grid { grid-template-columns: 1fr; } }

/* ---------- フッター ---------- */
.footer { background: #23211e; color: #b7aea1; padding: clamp(54px, 7vw, 88px) 0 40px; font-size: 13px; line-height: 2; }
.footer .top { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr); gap: 34px; }
.footer .logo { text-decoration: none; display: block; }
.footer .logo .ja { font-family: var(--mincho); font-size: 20px; letter-spacing: .22em; color: #fff; display: block; }
.footer .logo .en { font-family: var(--num); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; display: block; margin-top: 8px; }
.footer address { font-style: normal; margin-top: 20px; }
.footer h2 { color: #fff; font-size: 13px; font-family: var(--sans); font-weight: 400; letter-spacing: .18em; margin-bottom: 8px; }
.footer .links a { text-decoration: none; display: block; padding: 5px 0; }
.footer .links a:hover { color: #fff; }
.footer .copy { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(244,240,232,.16); font-size: 12px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; line-height: 1.85; }
@media (max-width: 760px) { .footer .top { grid-template-columns: 1fr; gap: 26px; } }

/* ---------- サンプル注記 ---------- */
.demo-note {
  position: fixed; left: 12px; bottom: 12px; z-index: 60; background: rgba(35,33,30,.93); color: #f4f0e8;
  font-size: 12px; letter-spacing: .08em; padding: 9px 10px 9px 14px; display: flex; align-items: center; gap: 8px;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); max-width: calc(100vw - 24px); line-height: 1.6;
}
.demo-note button { border: 0; background: transparent; color: inherit; width: 26px; height: 26px; cursor: pointer; font-size: 15px; line-height: 1; padding: 0; flex: none; }

/* ---------- 献立（品書き） ---------- */
.course { margin-top: 18px; border-top: 1px solid var(--line); }
.course > div { display: grid; grid-template-columns: 5.5em minmax(0,1fr); gap: 2px 16px; padding: 13px 2px; border-bottom: 1px solid var(--line); }
.course > div:last-child { border-bottom: 0; padding-bottom: 0; }
.course dt { font-size: 12px; letter-spacing: .2em; color: var(--gold); line-height: 2; }
.course dd { font-size: 14px; line-height: 1.9; }
@media (max-width: 430px) { .course > div { grid-template-columns: 1fr; gap: 0; } .course dt { line-height: 1.8; } }