/* ==========================================================
   Pachi's Room Portfolio - style.css
   ========================================================== */

:root {
  --bg: #fbf6ec;
  --bg-alt: #f2ede0;
  --panel: #ffffff;
  --text: #4a3f33;
  --text-soft: #8a7d6b;
  --accent: #ff6f59;
  --accent-dark: #e2543f;
  --accent-2: #5aa9e6;
  --accent-3: #ffc94a;
  --border: #e7ddc9;
  --shadow: 0 10px 30px rgba(74, 63, 51, 0.1);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: "M PLUS Rounded 1c", "Quicksand", sans-serif;
  --font-body: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

/* ---------- ボタン共通 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px rgba(255, 111, 89, 0.35);
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-ghost {
  background: transparent;
  color: var(--text);
}
.btn-ghost:hover { background: var(--bg-alt); }

.btn-outline {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent-dark); }

.btn-lg { padding: 14px 30px; font-size: 1rem; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 246, 236, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-mark {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: background 0.2s ease, color 0.2s ease;
}
.nav a:hover { background: var(--bg-alt); color: var(--text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--bg-alt);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 0 auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- ヒーロー ---------- */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  text-align: center;
}

.hero-copy { max-width: 640px; }

@media (min-width: 1400px) {
  .hero {
    max-width: 1700px;
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 56px;
  }
  .hero-copy { max-width: 420px; flex-shrink: 0; }
  .hero-lead { margin: 0 0 28px; }
  .hero-cta { justify-content: flex-start; }
  .room-stage { flex: 1; min-width: 0; }
}

.hero-eyebrow {
  display: inline-block;
  font-weight: 700;
  color: var(--accent-dark);
  background: #fff0ea;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin: 0 0 16px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 18px;
}

.hero-lead {
  color: var(--text-soft);
  font-size: 1.02rem;
  max-width: 46ch;
  margin: 0 auto 28px;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---------- 部屋イラスト ---------- */
.room-stage {
  --room-max-width: 1140px;
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.room-frame {
  position: relative;
  width: 100%;
  max-width: var(--room-max-width);
  aspect-ratio: 1535 / 1024;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 6px solid #fff;
  background: #f4ead9;
}

/* 部屋の下のヒント：上向きのしっぽ付きふきだし */
.room-hint {
  --hint-tail-size: 8px;
  --hint-tail-right: 28px;    /* しっぽの位置（ふきだしの右端から） */
  position: relative;
  /* 部屋の枠の右端にそろえる（広い画面で枠が中央に寄っていても右下に来る） */
  align-self: flex-end;
  margin: var(--hint-tail-size) max(0px, calc((100% - var(--room-max-width)) / 2)) 0 0;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-dark);
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
}
.room-hint::before,
.room-hint::after {
  content: "";
  position: absolute;
  right: var(--hint-tail-right);
  border: var(--hint-tail-size) solid transparent;
}
/* 外側（枠線の色）と内側（白）の2枚を重ねて、しっぽにも枠線をつける */
.room-hint::before {
  bottom: 100%;
  border-bottom-color: var(--border);
  margin-bottom: 2px;
}
.room-hint::after {
  bottom: 100%;
  border-bottom-color: #fff;
  margin-bottom: -1px;
}

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

.room-item {
  display: block;
  position: absolute;
  width: 20%;
  filter: drop-shadow(0 6px 6px rgba(74, 63, 51, 0.18));
  transition: transform 0.25s ease;
}

.item-window   { left: 37%;   top: 16%;  width: 26%; }
.item-clock    { left: 67%;   top: 13%;  width: 11%; }
.item-dresser  { left: 4%;    top: 46%;  width: 20%; }
.item-box      { left: 2%;    top: 74%;  width: 12%; }
.item-sofa     { left: 31%;   top: 52%;  width: 34%; }
.item-table    { left: 58%;   top: 63%;  width: 19%; }
.item-lamp     { left: 79%;   top: 40%;  width: 11%; }
.item-beanbag  { left: 80%;   top: 70%;  width: 15%; }

/* ホバー & 揺れアニメーション */
.item-sofa:hover,
.item-dresser:hover,
.item-lamp:hover,
.item-beanbag:hover {
  transform: translateY(-4px) rotate(-1deg);
}

/* ソファの後ろに隠れている犬：ソファをクリックすると上から頭だけをのぞかせる */
.item-sofa { cursor: pointer; }

.room-dog {
  --dog-peek-rise: -70%;      /* 頭だけ出すとき、上へ動く量（犬自身の高さに対する割合） */
  left: 44%;                  /* ソファの背もたれの真ん中あたり（2つのクッションの間） */
  top: 53%;                   /* ソファの背もたれの上端のすぐ下。ここでは犬全体がソファに隠れる */
  width: 8%;
  pointer-events: none;       /* 隠れている間はクリックを受けない */
  transition: transform 0.25s ease-in;
}
.room-frame.is-dog-out .room-dog {
  transform: translateY(var(--dog-peek-rise));
  pointer-events: auto;
  cursor: pointer;
  transition: transform 0.45s cubic-bezier(0.34, 1.7, 0.5, 1);  /* 少し行き過ぎてから戻る、ぴょこっとした動き */
}

/* テーブルの観葉植物：ホバーで葉だけがそよそよ揺れる */
.item-table {
  --leaf-base-y: 29%;         /* 葉と鉢の境目（絵の上からの位置） */
  --leaf-overlap: 0.5%;       /* 境目に隙間ができないよう葉側を少し下まで重ねる */
  --leaf-pivot-x: 55.4%;      /* 葉の根元（揺れの軸）の横位置 */
  --leaf-sway-angle: 3deg;    /* これより大きく傾けると、葉の黒い輪郭が鉢の脇にはみ出して見える */
  --leaf-sway-duration: 0.9s;
  --leaf-sway-count: 3;
}
.item-table img { width: 100%; }
.table-base { clip-path: inset(var(--leaf-base-y) 0 0 0); }
.table-leaves {
  position: absolute;
  inset: 0;
  clip-path: inset(0 0 calc(100% - var(--leaf-base-y) - var(--leaf-overlap)) 0);
}
.table-leaves img { transform-origin: var(--leaf-pivot-x) var(--leaf-base-y); }
.item-table:hover .table-leaves img {
  animation: leaf-sway var(--leaf-sway-duration) ease-in-out var(--leaf-sway-count);
}
@keyframes leaf-sway {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(calc(var(--leaf-sway-angle) * -1)); }
  75% { transform: rotate(var(--leaf-sway-angle)); }
}

.item-box:hover {
  animation: box-wiggle 0.4s ease;
}
@keyframes box-wiggle {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-4px) rotate(-6deg); }
  75% { transform: translateY(-4px) rotate(6deg); }
}

.item-clock {
  animation: tick 3.2s ease-in-out infinite;
  transform-origin: 50% 15%;
  cursor: pointer;
}
@keyframes tick {
  0%, 100% { transform: rotate(-2deg); }
  50% { transform: rotate(2deg); }
}

.float-slow { animation: floaty 4.5s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- セクション共通 ---------- */
.section { padding: 88px 24px; }
.section-alt { background: var(--bg-alt); }
.section-inner { max-width: 1100px; margin: 0 auto; }

.section-eyebrow {
  font-weight: 700;
  color: var(--accent-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin: 0 0 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  font-weight: 800;
  margin: 0 0 16px;
}

.section-lead {
  color: var(--text-soft);
  max-width: 60ch;
  margin: 0 0 40px;
}

/* 見えたらふわっと表示 */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: center;
}

.about-figure {
  width: 100%;
  background: var(--panel);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.about-figure img {
  width: 100%;
  height: auto;
}

.about-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}
.about-role {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: #fff;
  background: var(--accent-2);
  padding: 4px 12px;
  border-radius: 999px;
}

.about-text { color: var(--text-soft); margin: 0 0 16px; }

.about-facts {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about-facts li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
}

/* ---------- Works ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.work-card {
  display: block;
  background: var(--panel);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.work-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 34px rgba(74, 63, 51, 0.16);
}

.work-thumb {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.work-thumb img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }

.work-thumb-1 { background: #eaf3ff; }
.work-thumb-2 { background: #fff0f4; }
.work-thumb-3 { background: #fff8e6; }
.work-thumb-4 { background: #eefaf1; }

.work-body { padding: 20px 22px 24px; }

.work-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-dark);
  background: #fff0ea;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.work-body h3 { margin: 0 0 8px; font-family: var(--font-display); font-size: 1.05rem; }
.work-body p { margin: 0 0 14px; color: var(--text-soft); font-size: 0.9rem; }

.work-stack { display: flex; gap: 6px; flex-wrap: wrap; }
.work-stack span {
  font-size: 0.72rem;
  background: var(--bg-alt);
  color: var(--text-soft);
  padding: 3px 10px;
  border-radius: 999px;
}

.works-note {
  margin: 40px 0 0;
  text-align: center;
  text-wrap: balance;
  word-break: auto-phrase;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-soft);
}

/* ---------- 作品の詳細ポップアップ ---------- */
.work-modal {
  width: min(520px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 24px 60px rgba(74, 63, 51, 0.3);
  overflow: auto;
}

.work-modal[open] { animation: modal-pop 0.25s ease; }

.work-modal::backdrop {
  background: rgba(74, 63, 51, 0.5);
  backdrop-filter: blur(3px);
}

/* ポップアップを開いている間は背面をスクロールさせない */
body:has(.work-modal[open]) { overflow: hidden; }

.work-modal .work-thumb { height: 220px; }
.work-modal .work-body { padding: 24px 28px 28px; }
.work-modal .work-body p { font-size: 0.95rem; }
.work-modal .btn { margin-top: 22px; }

.work-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(74, 63, 51, 0.2);
  transition: transform 0.2s ease;
}
.work-modal-close:hover { transform: scale(1.1); }

@keyframes modal-pop {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

/* ---------- Skills ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.skill-group {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow);
}
.skill-group h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1rem;
}

/* 「強み」カードは他のカードより目立たせるため、横いっぱいに広げる */
.skill-group-wide {
  --point-bg: #eb6b57;
  grid-column: 1 / -1;
  background: var(--point-bg);
  border-color: var(--point-bg);
  color: #fff;
}
.skill-group-wide .skill-tags span {
  background: #fff;
  color: var(--point-bg);
}
.skill-note {
  margin: 14px 0 0;
  padding-left: 1.2em;
  list-style: disc;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}
.skill-note li + li { margin-top: 4px; }

.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tags span {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--text);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-mail {
  display: inline-block;
  font-weight: 700;
  color: var(--accent-dark);
  border-bottom: 2px solid currentColor;
  word-break: break-all;
}

.contact-dog {
  --dog-max-width: 300px;
  --dog-ratio: 480 / 352;     /* アニメーション画像の縦横比 */
  width: 100%;
  max-width: var(--dog-max-width);
  aspect-ratio: var(--dog-ratio);
  margin-top: 24px;
}

.contact-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.contact-card p { margin: 0; color: var(--text-soft); }

.contact-card .contact-card-sub {
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 700;
}

/* ---------- フッター ---------- */
.site-footer {
  background: #2f2a24;
  color: #e9e2d3;
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; }
.footer-logo:hover { opacity: 0.8; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { opacity: 0.8; font-weight: 600; font-size: 0.9rem; }
.footer-links a:hover { opacity: 1; }
.footer-copy { width: 100%; text-align: center; opacity: 0.55; font-size: 0.8rem; margin: 8px 0 0; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-figure { max-width: 200px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-ghost { display: none; }

  .site-header.nav-open .nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--panel);
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 520px) {
  .hero { padding-top: 32px; }
  .item-lamp { display: none; }
}