:root {
  --navy: #123a8c;
  --wine: #7b1523;
  --gold: #c19a49;
  --green: #2f4a35;
  --btn: #7b1523;
  --bg: #f7efe1;
  --surface: #fff;
  --ink: #1d1818;
  --muted: #6b6262;
  --line: #e4dccd;
  --hero1: #2a0810;
  --hero2: #6b1222;
  --serif: "Shippori Mincho","Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP",serif;
  --sans: "Hiragino Sans","Yu Gothic","Noto Sans JP",system-ui,sans-serif;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top,0px);
  padding-bottom: env(safe-area-inset-bottom,0px);
}

@media (prefers-color-scheme:dark) {
  :root:not([data-theme="light"]) {
    --bg: #140e10;
    --surface: #1f1719;
    --ink: #f1e9de;
    --muted: #b3a79a;
    --line: #392c2f;
    --navy: #8fb0ff;
    --gold: #d3ad5f;
    --btn: #f0d595;
  }
}

:root[data-theme="dark"] {
  --bg: #140e10;
  --surface: #1f1719;
  --ink: #f1e9de;
  --muted: #b3a79a;
  --line: #392c2f;
  --navy: #8fb0ff;
  --gold: #d3ad5f;
  --btn: #f0d595;
}

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

html {
  scroll-padding-top: env(safe-area-inset-top,0px);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}

a {
  color: inherit;
}

.wrap {
  width: min(1080px,100% - 40px);
  margin-inline: auto;
}

section {
  padding: 72px 0;
}

.eyebrow {
  font-family: var(--serif);
  letter-spacing: .3em;
  font-size: .75rem;
  color: var(--gold);
  text-transform: uppercase;
  margin: 0 0 .6rem;
}

h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.5rem,4vw,2rem);
  margin: 0 0 1.5rem;
  letter-spacing: .08em;
}

h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--wine);
  margin-top: .8rem;
}

/* ========== ヘッダー・メニュー ========== */
header {
  position: sticky;
  top: env(safe-area-inset-top,0px);
  z-index: 20;
  background: rgba(26,10,13,.94);
  backdrop-filter: blur(8px);
  color: #f5ecdf;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top,0px);
  background: rgba(26,10,13,.94);
  z-index: 30;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--serif);
  line-height: 1.1;
}

.brand-logo {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

@media(max-width:720px) {
  .brand-logo {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }
}

.brand b {
  display: block;
  font-size: 1.35rem;
  letter-spacing: .18em;
}

.brand small {
  font-size: .62rem;
  letter-spacing: .3em;
  color: var(--gold);
}

nav ul {
  display: flex;
  gap: 4px 22px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  text-decoration: none;
  font-size: .82rem;
  letter-spacing: .1em;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

nav a:hover {
  border-color: var(--gold);
}

@media(max-width:720px) {
  .bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  nav ul {
    justify-content: flex-start;
    gap: 2px 16px;
  }
  nav a {
    font-size: .78rem;
  }
}

/* ========== ヒーロー(最上部) ========== */
.hero {
  background: radial-gradient(ellipse at 80% 0%,var(--hero2),var(--hero1) 70%);
  color: #f5ecdf;
  padding: 72px 0 96px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
}

.hero .ph {
  aspect-ratio: 5/4;
  outline: 1px solid var(--gold);
  outline-offset: 10px;
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
}

@media(max-width:820px) {
  .hero {
    padding: 48px 0 80px;
  }
  .hero .wrap {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero .ph {
    order: -1;
    aspect-ratio: 5/4;
    outline-offset: 6px;
    margin: 0 8px;
  }
}

.hero .eyebrow {
  color: var(--gold);
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2rem,7vw,3.6rem);
  letter-spacing: .14em;
  margin: .2em 0 .4em;
  line-height: 1.35;
}

.hero p {
  max-width: 34em;
  margin: 0 0 2rem;
  color: #d8ccbd;
}

.btns {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 30px;
  border: 1px solid var(--gold);
  color: #f5ecdf;
  text-decoration: none;
  letter-spacing: .12em;
  font-size: .88rem;
  transition: .2s;
}

.btn.fill {
  background: var(--gold);
  color: #1a0a0d;
}

.btn:hover {
  background: var(--wine);
  border-color: var(--wine);
  color: #fff;
}

/* ========== お知らせ ========== */
.news {
  margin-top: -40px;
  position: relative;
}

.news ul {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 14px 40px rgba(0,0,0,.12);
}

.news li {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
}

.news li:last-child {
  border: 0;
}

.tag {
  flex: none;
  font-size: .7rem;
  letter-spacing: .1em;
  background: var(--wine);
  color: #fff;
  padding: 2px 10px;
}

.news a {
  text-decoration: none;
}

.news a:hover {
  text-decoration: underline;
}

@media(max-width:600px) {
  .news li {
    flex-direction: column;
    gap: 4px;
  }
}

/* ========== ワインのカード ========== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 22px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--wine);
}

.card h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  margin: .2rem 0 .6rem;
  letter-spacing: .06em;
}

.card p {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: .92rem;
  flex: 1;
}

.card .more {
  color: var(--navy);
  text-decoration: none;
  font-size: .88rem;
  letter-spacing: .08em;
}

.card .more::after {
  content: " →";
}

/* ========== お店紹介・輸出事業 ========== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media(max-width:760px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: linear-gradient(135deg,#2f4a35,#17261c);
  color: #f5ecdf;
  padding: 44px 32px;
}

.panel .eyebrow {
  color: var(--gold);
}

.panel h2::after {
  background: var(--gold);
}

/* ========== バックナンバー ========== */
details {
  background: var(--surface);
  border: 1px solid var(--line);
  margin-bottom: 10px;
}

summary {
  cursor: pointer;
  padding: 14px 20px;
  font-family: var(--serif);
  letter-spacing: .08em;
}

details ul {
  margin: 0;
  padding: 0 20px 16px 38px;
  color: var(--muted);
  font-size: .92rem;
}

details a {
  color: var(--navy);
}

/* ========== LINE・メール・Instagram ========== */
.connect {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.links .btn {
  border-color: var(--wine);
  color: var(--wine);
}

.links .btn:hover {
  color: #fff;
}

@media (prefers-color-scheme:dark) {
  :root:not([data-theme="light"]) .links .btn {
    color: var(--ink);
    border-color: var(--gold);
  }
}

footer {
  background: var(--hero1);
  color: #cbbfb0;
  padding: 48px 0 40px;
  font-size: .85rem;
  text-align: center;
}

footer b {
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: .18em;
  color: #f5ecdf;
  display: block;
  margin-bottom: .4rem;
}

footer a {
  color: var(--gold);
}

.lang a {
  border: 1px solid var(--gold);
  padding: 4px 14px;
}

.lang a:hover {
  background: var(--gold);
  color: #1a0a0d;
}

/* ========== 写真スペース ========== */
/* すべての画像: 画面幅からはみ出さない(スマホ対応の基本) */
img,
video {
  max-width: 100%;
  height: auto;
}

/* ヒーローの2列レイアウトで、写真が列を押し広げないようにする */
.hero .wrap > * {
  min-width: 0;
}

.ph {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg,#7b1523,#2f4a35);
  overflow: hidden;
}

.ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card .ph {
  margin: -30px -26px 20px;
  aspect-ratio: 16/10;
}

.ph.wide {
  aspect-ratio: 21/9;
  margin-bottom: 8px;
}

@media(max-width:600px) {
  .ph.wide {
    aspect-ratio: 2/1;
  }
}

.card:nth-child(2) {
  border-top-color: var(--green);
}

.card:nth-child(3) {
  border-top-color: var(--gold);
}

.card:nth-child(4) {
  border-top-color: var(--navy);
}

/* ========== 休業日カレンダー ========== */
.cal {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 20px;
  text-align: center;
}

.cal img {
  max-width: 100%;
  height: auto;
}

.cal .btn {
  margin-top: 14px;
  border-color: var(--wine);
  color: var(--wine);
}

.cal .btn:hover {
  color: #fff;
}

.btn.line {
  border-color: var(--btn);
  color: var(--btn);
  font-weight: 600;
  background: transparent;
}

.btn.line:hover {
  background: var(--wine);
  border-color: var(--wine);
  color: #fff;
}

/* ========== 動画 ========== */
.vids {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(240px,1fr));
  gap: 16px;
}

.vid {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 16px 18px;
  text-decoration: none;
  transition: .2s;
}

.vid:hover {
  border-color: var(--wine);
  transform: translateY(-2px);
}

.play {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--wine);
  position: relative;
}

.play::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 13px;
  border: 9px solid transparent;
  border-left: 14px solid #fff;
  border-right: 0;
}

.vid b {
  display: block;
  font-family: var(--serif);
  letter-spacing: .04em;
  line-height: 1.5;
}

.vid small {
  color: var(--muted);
}

/* ========== 追加の小さなクラス(HTML内の直接指定をここに集約) ========== */
.sec-alt {
  background: var(--surface);
  border-block: 1px solid var(--line);
}
.sec-flush {
  padding-top: 0;
}
.lead {
  max-width: 42em;
}
.btn-row {
  margin-top: 1.4rem;
}
.hk-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin: 0 0 .6rem;
}
.hk-text {
  color: var(--muted);
}
.link-navy {
  color: var(--navy);
}
.cal-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .88rem;
}
.more-block {
  display: block;
  margin-top: 6px;
}
.ph-wide-gap {
  margin-top: 28px;
}
.contact-lead {
  max-width: 40em;
  color: var(--muted);
}

/* ========== 私たちの想い(理念のメッセージ) ========== */
.message {
  background: linear-gradient(135deg,var(--hero2),var(--hero1));
  color: #f5ecdf;
  text-align: center;
}

.message h2::after {
  margin-inline: auto;
  background: var(--gold);
}

.message-text {
  max-width: 36em;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(1.05rem,2.4vw,1.3rem);
  line-height: 2.1;
  letter-spacing: .06em;
  text-align: left;
}

@media(min-width:721px) {
  .message-text {
    text-align: center;
  }
}