@charset "utf-8";
/* Mika Ichikawa — イチマイ ご提案デザイン（インスタ連動型・split layout）
   色はプロフィール画像の夕暮れの空（深い青→青緑）と、ライブハウスの暗がり。
   日付・会場はチケットの半券のように等幅で。アクセントは照明の琥珀色 */

:root {
  --bg: #0e1115;
  --bg-2: #151a20;
  --bg-3: #1c232b;
  --line: #29323b;
  --text: #e8ecee;
  --text-2: #b9c2c8;
  --text-soft: #7f8a92;
  --dusk: #16546d;
  --teal: #5fa3a8;
  --teal-pale: #a9cfcf;
  --amber: #f0b44c;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
  --en: "Instrument Serif", "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --gutter: clamp(2rem, 4.4vw, 7.2rem);
  --gap: clamp(6.4rem, 5vw + 2.4rem, 11.2rem);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--sans); font-weight: 500; font-size: 1.5rem; line-height: 1.9; letter-spacing: 0.04em; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
small { font-size: 0.8em; }
em, i { font-style: normal; }
button { font: inherit; color: inherit; cursor: pointer; }
@media (min-width: 600px) { .sp { display: none; } }

/* ---------- ボタン ---------- */
.btn { display: flex; flex-direction: column; justify-content: center; min-height: 5.6rem; padding: 0.6rem 1.6rem; font-size: 1.5rem; font-weight: 700; line-height: 1.35; text-decoration: none; text-align: center; border-radius: 0.4rem; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.btn small { font-size: 1.05rem; font-weight: 500; opacity: 0.8; }
.btn--main { color: var(--bg); background: var(--teal-pale); }
.btn--main:hover { background: #fff; }
.btn--ghost { color: var(--text); border: 1px solid rgba(232, 236, 238, 0.45); }
.btn--ghost:hover { border-color: var(--text); background: rgba(255, 255, 255, 0.06); }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .split { grid-template-columns: minmax(40rem, 42%) minmax(0, 1fr); } }

/* ---------- panel（左：ステージの写真を全面に、名前を重ねる） ---------- */
.panel { position: relative; min-width: 0; display: flex; flex-direction: column; justify-content: flex-end; min-height: 100svh; overflow: hidden; background: var(--bg); isolation: isolate; }
@media (min-width: 960px) { .panel { position: sticky; top: 0; height: 100vh; height: 100svh; } }
.panel__photo { position: absolute; inset: 0; z-index: -1; }
.panel__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.panel__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 17, 21, 0.1) 0%, rgba(14, 17, 21, 0.15) 35%, rgba(14, 17, 21, 0.85) 68%, var(--bg) 100%); }
.panel__inner { padding: 0 var(--gutter) 4.4rem; }
@media (min-width: 960px) { .panel__inner { padding: 0 4.8rem 3.2rem; } }
.panel__rec { display: flex; align-items: center; gap: 0.8rem; font-family: var(--mono); font-size: 1.2rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-2); }
.panel__rec i { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0.8rem var(--amber); animation: rec 2.4s ease-in-out infinite; }
@keyframes rec { 50% { opacity: 0.3; } }
@media (prefers-reduced-motion: reduce) { .panel__rec i { animation: none; } }
.panel__logo { margin-top: 1rem; font-weight: 400; line-height: 1; }
.panel__name { display: block; font-family: var(--en); font-weight: 400; font-size: clamp(6.4rem, 7vw + 2rem, 10.4rem); line-height: 0.88; letter-spacing: -0.01em; }
.panel__sub { display: block; margin-top: 1.4rem; font-family: var(--mono); font-size: 1.2rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal-pale); }
.panel__title { margin-top: 2.4rem; font-weight: 700; font-size: clamp(2rem, 1vw + 1.6rem, 2.6rem); line-height: 1.6; letter-spacing: 0.08em; }
.panel__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 44rem; margin-top: 2.4rem; }
.panel__nav { display: none; }
@media (min-width: 960px) {
  .panel__nav { display: flex; flex-wrap: wrap; gap: 0.4rem 2.4rem; margin-top: 2.8rem; padding-top: 1.6rem; font-family: var(--mono); font-size: 1.2rem; letter-spacing: 0.1em; border-top: 1px solid var(--line); }
  .panel__nav a { text-decoration: none; color: var(--text-2); }
  .panel__nav a:hover { color: var(--teal-pale); }
}
@media (min-width: 960px) and (max-height: 820px) {
  .panel__name { font-size: 7.6rem; }
  .panel__title { margin-top: 1.6rem; }
  .panel__nav { margin-top: 2rem; }
}

/* ---------- content ---------- */
.content { min-width: 0; padding: 0 var(--gutter); background: var(--bg); }
.content > *, .ig > * { max-width: 72rem; margin-left: auto; margin-right: auto; }
.sec { padding-top: var(--gap); }
.sec--first { padding-top: clamp(4.8rem, 6vw, 8.8rem); }

.eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.2rem; font-family: var(--mono); font-size: 1.2rem; line-height: 1.4; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); }
.eyebrow::before { content: ""; width: 2.4rem; height: 1px; background: currentColor; }
.ig-tag { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.1rem 1rem; font-family: var(--sans); font-size: 1.05rem; font-weight: 700; letter-spacing: 0.04em; text-transform: none; color: var(--bg); background: var(--teal-pale); border-radius: 99rem; }
.ig-tag::before { content: ""; width: 1.1rem; height: 1.1rem; border: 1.5px solid currentColor; border-radius: 0.35rem; box-shadow: inset 0 0 0 1.5px var(--teal-pale), inset 0 0 0 3px currentColor; }
.title { margin-top: 1.2rem; font-size: clamp(2.3rem, 1vw + 1.9rem, 3rem); font-weight: 700; line-height: 1.55; letter-spacing: 0.06em; }
.sub-title { margin-top: 4rem; font-size: 1.5rem; font-weight: 700; }
.lead { margin-top: 1.6rem; font-size: 1.45rem; color: var(--text-2); }
.note { margin-top: 1.8rem; font-size: 1.2rem; color: var(--text-soft); }

/* はじめに */
.intro__text { margin-top: 2.8rem; }
.intro__text p { font-size: 1.5rem; line-height: 2.1; color: var(--text-2); }
.intro__text p + p { margin-top: 1.6rem; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 4.4rem; background: var(--line); border: 1px solid var(--line); }
.facts li { padding: 2rem 0.8rem 1.8rem; text-align: center; background: var(--bg); }
.facts b { display: block; font-family: var(--en); font-weight: 400; font-size: clamp(2.8rem, 2vw + 1.8rem, 3.8rem); line-height: 1; color: var(--teal-pale); }
.facts span { display: block; margin-top: 0.8rem; font-size: 1.35rem; font-weight: 700; }
.facts small { display: block; margin-top: 0.2rem; font-size: 1.05rem; line-height: 1.5; color: var(--text-soft); }

/* 最近の撮影（インスタ連動） */
.work a { display: block; text-decoration: none; }
.work__img { display: block; overflow: hidden; background: var(--bg-2); }
.work__img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 0.5s, opacity 0.3s; }
.work a:hover img { transform: scale(1.03); }
.work__meta { display: flex; flex-wrap: wrap; gap: 0 1rem; margin-top: 1rem; font-family: var(--mono); font-size: 1.1rem; line-height: 1.6; letter-spacing: 0.04em; color: var(--teal); }
.work__venue { color: var(--text-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.work__title { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; margin-top: 0.3rem; font-size: 1.4rem; font-weight: 700; line-height: 1.5; }
.work__sub { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 1.2rem; color: var(--text-soft); }

.latest:empty { display: none; }
.latest { margin-top: 3.2rem; }
.latest .work__img img { aspect-ratio: 3 / 2; }
.latest a { display: block; text-decoration: none; }
.latest .work__meta { font-size: 1.25rem; margin-top: 1.4rem; }
.latest .work__title { font-family: var(--en); font-weight: 400; font-size: clamp(3.2rem, 2vw + 2.2rem, 4.4rem); line-height: 1.1; letter-spacing: 0.01em; -webkit-line-clamp: 3; }
.latest .work__sub { margin-top: 0.4rem; font-size: 1.35rem; white-space: normal; }
.latest__card::before { content: "LATEST"; display: inline-block; margin-bottom: 1rem; padding: 0.1rem 0.8rem; font-family: var(--mono); font-size: 1.05rem; letter-spacing: 0.16em; color: var(--bg); background: var(--amber); }

.filters:empty { display: none; }
.filters { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 4rem; }
.filters button { min-height: 4.4rem; padding: 0.4rem 1.8rem; font-size: 1.3rem; background: transparent; border: 1px solid var(--line); border-radius: 99rem; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.filters button:hover { border-color: var(--teal); }
.filters .is-on { color: var(--bg); background: var(--teal-pale); border-color: var(--teal-pale); }
.works { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.8rem 1.2rem; margin-top: 2.4rem; }
@media (min-width: 720px) { .works { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3.6rem 1.6rem; } }
.works li[hidden] { display: none; }
.works__fallback { grid-column: 1 / -1; }
.ig.is-loaded .works__fallback { display: none; }
.works__note { margin-top: 2.4rem; font-size: 1.2rem; color: var(--text-soft); }
.more { display: flex; justify-content: center; align-items: center; min-height: 5.2rem; margin-top: 2.4rem; font-weight: 700; text-decoration: none; border: 1px solid rgba(232, 236, 238, 0.45); border-radius: 0.4rem; transition: background 0.2s, border-color 0.2s; }
.more:hover { border-color: var(--text); background: rgba(255, 255, 255, 0.06); }

/* ジャケット・アー写 */
.feature__grid { display: grid; gap: 2.8rem; margin-top: 3.2rem; align-items: center; }
@media (min-width: 720px) {
  .feature__grid { grid-template-columns: 26rem 1fr; gap: 4rem; }
  .feature__grid--rev { grid-template-columns: 1fr 26rem; margin-top: 5.6rem; }
  .feature__grid--rev .feature__img { order: 2; }
}
@media (max-width: 719px) { .feature__img { max-width: 30rem; } .feature__grid--rev { margin-top: 5.6rem; } }
.feature__img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: 0 2.4rem 4.8rem rgba(0, 0, 0, 0.45); }
.feature__text .title { margin-top: 0; }
.feature__text p { margin-top: 1.4rem; font-size: 1.45rem; line-height: 2; color: var(--text-2); }
.feature__text .feature__credit { font-family: var(--mono); font-size: 1.15rem; color: var(--text-soft); }

/* アーティスト・会場 */
.names { display: flex; flex-wrap: wrap; gap: 0.2rem 2.4rem; margin-top: 3.2rem; }
.names li { font-family: var(--en); font-size: clamp(2.2rem, 1vw + 1.8rem, 2.8rem); line-height: 1.5; }
.names li:nth-child(3n+2) { color: var(--teal-pale); }
.venues { margin-top: 1.4rem; border-top: 1px solid var(--line); }
.venues li { display: grid; grid-template-columns: 7.2rem 1fr; gap: 1.2rem; padding: 1.4rem 0; font-size: 1.35rem; line-height: 1.8; color: var(--text-2); border-bottom: 1px solid var(--line); }
.venues b { font-family: var(--mono); font-size: 1.15rem; font-weight: 500; letter-spacing: 0.08em; color: var(--teal); padding-top: 0.2rem; }

/* 撮影のご依頼 */
.service { display: grid; gap: 1px; margin-top: 3.2rem; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 720px) { .service { grid-template-columns: 1fr 1fr; } }
.service li { display: flex; flex-direction: column; padding: 2.8rem 2.4rem 2.4rem; background: var(--bg-2); }
.service__no { font-family: var(--mono); font-size: 1.2rem; color: var(--amber); }
.service h3 { margin-top: 0.8rem; font-size: 1.7rem; font-weight: 700; }
.service p { margin-top: 0.8rem; font-size: 1.35rem; line-height: 1.85; color: var(--text-2); }
.service .service__price { margin-top: auto; padding-top: 1.6rem; display: flex; justify-content: space-between; align-items: baseline; font-size: 1.15rem; color: var(--text-soft); border-bottom: 1px dashed var(--line); }
.service__price b { font-size: 1.5rem; color: var(--text); }

/* ご依頼の流れ */
.flow { display: grid; gap: 1.2rem; margin-top: 3.2rem; counter-reset: flow; }
@media (min-width: 720px) { .flow { grid-template-columns: repeat(4, 1fr); } }
.flow li { padding: 2.4rem 2rem; background: var(--bg-2); border-top: 2px solid var(--dusk); }
.flow b { font-family: var(--mono); font-weight: 500; font-size: 2.4rem; line-height: 1; color: var(--teal); }
.flow h3 { margin-top: 1rem; font-size: 1.55rem; font-weight: 700; line-height: 1.5; }
.flow p { margin-top: 0.6rem; font-size: 1.3rem; line-height: 1.8; color: var(--text-2); }
.flow small { display: block; margin-top: 0.4rem; color: var(--text-soft); }
.flow__btn { max-width: 32rem; margin: 2.8rem auto 0; }

/* オフステージ */
.offstage__photos { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.8rem; margin-top: 3.2rem; }
.offstage__photos img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.offstage__photos li:nth-child(2) { transform: translateY(2.4rem); }

/* プロフィール */
.profile { display: grid; gap: 2.4rem; margin-top: 3.2rem; }
@media (min-width: 720px) { .profile { grid-template-columns: 16rem 1fr; align-items: start; gap: 4rem; } }
.profile__img img { width: 16rem; aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
.table { border-top: 1px solid var(--text-soft); }
.table > div { display: grid; grid-template-columns: 10rem 1fr; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.table dt { font-size: 1.3rem; color: var(--text-soft); }
.table dd { font-size: 1.45rem; font-weight: 700; }
.table dd small { font-weight: 500; color: var(--text-soft); }
.table a { text-underline-offset: 0.3em; }
@media (max-width: 559px) { .table > div { grid-template-columns: 7.2rem 1fr; } .table dd { font-size: 1.4rem; } }

/* 締め：プロフィール画像の夕暮れの空 */
.contact { margin-top: var(--gap); padding: 6.4rem 4rem 6.8rem; text-align: center; background: linear-gradient(180deg, #0f3d55 0%, var(--dusk) 45%, #3f8790 100%); }
.contact__name { font-family: var(--en); font-size: clamp(4.8rem, 4vw + 2.4rem, 6.4rem); line-height: 1; }
.contact__title { margin-top: 1.6rem; font-size: clamp(2.2rem, 1vw + 1.8rem, 2.8rem); font-weight: 700; line-height: 1.55; letter-spacing: 0.06em; }
.contact__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 42rem; margin: 3.2rem auto 0; }
.contact .btn--main { background: var(--text); }
.contact .btn--ghost { border-color: rgba(255, 255, 255, 0.6); }
@media (max-width: 559px) { .contact { margin-left: calc(var(--gutter) * -1); margin-right: calc(var(--gutter) * -1); padding: 5.6rem var(--gutter); } }

.footer { padding: 6.4rem 0 12rem; font-size: 1.15rem; color: var(--text-soft); }
.footer__note { margin-top: 1.2rem; line-height: 1.9; }
@media (min-width: 960px) { .footer { padding-bottom: 8rem; } }

/* スマホ下の固定ボタン */
.fixbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; padding: 1rem 1.2rem calc(1rem + env(safe-area-inset-bottom)); background: rgba(14, 17, 21, 0.94); border-top: 1px solid var(--line); }
.fixbar a { display: flex; justify-content: center; align-items: center; height: 4.8rem; font-size: 1.5rem; font-weight: 700; text-decoration: none; border-radius: 0.4rem; }
.fixbar a:first-child { color: var(--text); border: 1px solid rgba(232, 236, 238, 0.45); }
.fixbar a:last-child { color: var(--bg); background: var(--teal-pale); }
@media (min-width: 960px) { .fixbar { display: none; } }
@media (max-width: 559px) { .facts span { font-size: 1.2rem; letter-spacing: 0; } .facts small { display: none; } }
/* 指で押しやすく（44px以上） */
.table dd a, .works__fallback a { display: inline-flex; align-items: center; min-width: 4.4rem; min-height: 4.4rem; }