/* =============================================================
   柿子周 · 个人网站  —  柿子橙 kawaii 美化版
   —— 顶部区块布局 & 下划线动画沿用原版，其余为美化设计
   ============================================================= */

:root {
  --persimmon: #F4722B;
  --persimmon-deep: #E85D1F;
  --persimmon-soft: #FFB877;
  --persimmon-light: #FFECD2;
  --leaf: #7CB342;
  --leaf-soft: #A5D66B;
  --cream: #FFF9F3;
  --cream-2: #FFF0E2;
  --cream-3: #FFE8D6;
  --card: #FFFFFF;
  --ink: #3E2B23;
  --ink-soft: #7A6055;
  --blush: #FF9EAB;

  --shadow-sm: 0 4px 14px -10px rgba(244,114,43,0.35);
  --shadow: 0 10px 30px -18px rgba(244,114,43,0.42);
  --shadow-lg: 0 20px 46px -20px rgba(244,114,43,0.38);

  --radius: 18px;
  --radius-sm: 12px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;

  /* 深浅色模式：浅色基准（可被 [data-theme=dark] 覆盖） */
  --page-bg-top: #FFFDFB;
  --page-bg-bottom: #FFF4E9;
  --nav-bg: rgba(255,252,248,0.72);
  --surface-2: rgba(255,255,255,0.6);
  --footer-bg: rgba(255,253,248,0.55);
}

/* ---- 深色模式调色板（只改基底，柿子橙品牌色保留） ---- */
[data-theme="dark"] {
  --cream: #15110D;
  --cream-2: #1F1813;
  --cream-3: #2A2018;
  --card: #221A14;
  --ink: #F3E9E0;
  --ink-soft: #B9A89C;
  --page-bg-top: #1A1510;
  --page-bg-bottom: #0E0B08;
  --nav-bg: rgba(18,14,10,0.72);
  --surface-2: rgba(255,255,255,0.06);
  --footer-bg: rgba(18,14,10,0.55);
  --shadow-sm: 0 4px 14px -10px rgba(0,0,0,0.55);
  --shadow: 0 10px 30px -18px rgba(0,0,0,0.6);
  --shadow-lg: 0 20px 46px -20px rgba(0,0,0,0.65);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(255,183,119,0.28), transparent 62%),
    radial-gradient(760px 460px at 92% 4%, rgba(165,214,107,0.16), transparent 60%),
    radial-gradient(680px 480px at 50% 100%, rgba(255,158,171,0.12), transparent 65%),
    linear-gradient(175deg, var(--page-bg-top) 0%, var(--cream) 45%, var(--page-bg-bottom) 100%);
  background-attachment: fixed;
}

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

/* ---------------- 导航栏（毛玻璃吸顶 · 全部居中紧挨） ---------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border-bottom: 1px solid rgba(244,114,43,0.10);
}

.navbar-center {
  display: flex;
  align-items: center;
  gap: 42px;
}

.nav-persimmon {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 800;
  font-size: 1.14rem;
  flex-shrink: 0;
}
.logo .persimmon-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex-shrink: 0;
}
.logo span {
  background: linear-gradient(120deg, var(--persimmon), #FF9A4D 55%, var(--persimmon-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: .5px;
}

.nav-links { display: flex; gap: 6px; list-style: none; }
.nav-item {
  cursor: pointer;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: .94rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color .25s ease, background .25s ease, transform .25s ease, box-shadow .25s ease;
  user-select: none;
}
.nav-item:hover {
  color: var(--persimmon-deep);
  background: rgba(244,114,43,0.10);
  transform: translateY(-1px);
}
.nav-item:focus-visible {
  outline: 2px solid var(--persimmon);
  outline-offset: 2px;
}
.nav-item.active {
  color: #fff;
  background: linear-gradient(135deg, var(--persimmon), var(--persimmon-deep));
  box-shadow: 0 6px 18px -8px rgba(244,114,43,0.75);
  transform: translateY(-1px);
}

/* ---------------- 内容区 ---------------- */
.content { max-width: 1080px; margin: 0 auto; padding: 26px 40px 64px; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeInUp .45s ease both; }

/* 深浅色切换按钮（右下角悬浮） */
.theme-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(244,114,43,.3);
  background: var(--card);
  color: var(--persimmon);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.theme-toggle:hover { transform: translateY(-2px) scale(1.05); }
.theme-toggle:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 2px; }
@media (max-width: 480px) {
  .theme-toggle { right: 12px; bottom: 12px; width: 42px; height: 42px; font-size: 16px; }
}

h1, h2, h3, h4 { line-height: 1.35; color: var(--ink); }

h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--ink);
}
h2::before {
  content: "";
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  background: url("../assets/persimmon-kawaii.png") center / contain no-repeat;
}
h2::after {
  content: "";
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(244,114,43,.45), transparent);
  border-radius: 2px;
}

/* ---------------- Hero（通透无卡片 · 内联紧凑布局） ---------------- */
.hero-content-top {
  text-align: center;
  padding: 50px 20px 36px;
  margin: 0 auto 30px;
  max-width: 800px;
  position: relative;
}
.hero-text { min-width: 0; }
.hero-content-top h1 {
  font-size: clamp(2.2rem, 5vw, 46px);
  margin-bottom: 16px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-content-top p {
  font-size: clamp(1.05rem, 2.4vw, 20px);
  margin-bottom: 0;
  margin-left: -40px;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Hero 内联招手小人（紧挨名字右边 · 参考原版大尺寸） */
.hero-inline-mascot {
  width: 110px;
  height: 110px;
  object-fit: contain;
  vertical-align: middle;
  animation: bounce 2.6s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(244,114,43,0.20));
}

/* Hero "一名26届"左边的小柿子（kawaii 透明底） */
.hero-persimmon-deco {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex-shrink: 0;
}

/* 高亮名字 */
.highlight {
  color: var(--persimmon);
  position: relative;
}

/* ★ 下划线动态伸缩动画（原版实现，保留）★ */
.highlight::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--persimmon);
  border-radius: 2px;
  animation: underline 2s ease infinite;
}
@keyframes underline {
  0%, 100% { width: 0; left: 50%; }
  50%      { width: 100%; left: 0; }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ---------------- 卡片通用 ---------------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(244,114,43,.07);
  transition: box-shadow .3s ease, transform .3s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--persimmon), var(--leaf-soft));
  opacity: 0;
  transition: opacity .3s ease;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card:hover::before { opacity: 1; }
.card h3 {
  color: var(--persimmon-deep);
  font-size: 1.08rem;
  margin-bottom: 12px;
}

.basic-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.basic-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  border: 2.5px solid rgba(255,255,255,0.85);
}
.basic-name { font-size: 1.2rem; font-weight: 800; color: var(--ink); }
.basic-major { font-size: .85rem; color: var(--ink-soft); margin-top: 2px; }

/* 技能分类标题：彩色小圆点前缀（按分类配色） */
.skill-category h4::before,
.personal-description h4::before {
  background: var(--persimmon-soft);
}

.pdf-info > section { margin-top: 34px; }
.personal-info-section { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .personal-info-section { grid-template-columns: 1.1fr 1fr; } }

.info-row {
  display: flex;
  gap: 8px;
  padding: 9px 8px;
  border-bottom: 1px dashed rgba(244,114,43,.16);
  border-radius: 8px;
  transition: background .22s ease;
}
.info-row:last-child { border-bottom: none; }
.info-row:hover { background: rgba(244,114,43,0.045); }
.info-label { font-weight: 700; color: var(--persimmon); white-space: nowrap; min-width: 80px; }
.info-value { color: var(--ink); }

.skill-category { margin-top: 16px; }
.skill-category h4,
.personal-description h4 {
  color: var(--persimmon);
  font-size: .94rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.skill-category h4::before,
.personal-description h4::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--persimmon-soft);
  flex-shrink: 0;
}
.skill-category p,
.personal-description p { color: var(--ink); font-size: .9rem; line-height: 1.7; }
.personal-description { margin-top: 16px; }

.experience-item {
  padding: 20px 0;
  border-bottom: 1px dashed rgba(244,114,43,.16);
}

/* 工作经历 → 竖向时间轴 */
.timeline {
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(180deg, var(--persimmon), var(--persimmon-soft));
  border-radius: 2px;
}
.timeline .experience-item {
  position: relative;
  border-bottom: none;
  padding: 18px 0;
}
.timeline .experience-item::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 24px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--persimmon);
  box-shadow: 0 0 0 3px rgba(244,114,43,.14);
}
.experience-item:last-child { border-bottom: none; }
.experience-header { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; }
.experience-date {
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--persimmon), var(--persimmon-deep));
  font-size: .8rem;
  padding: 3px 12px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.experience-company { font-weight: 800; color: var(--ink); }
.experience-position { color: var(--ink-soft); font-size: .88rem; }
.experience-details p { margin-top: 8px; color: var(--ink); line-height: 1.75; font-size: .93rem; }

/* ---------------- 项目卡片 ---------------- */
.projects-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }

.project-item {
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(244,114,43,.07);
  transition: transform .28s ease, box-shadow .28s ease;
  position: relative;
  overflow: hidden;
}

/* 项目卡片右上角装饰已移除（用户要求去掉） */
.project-item h3,
.project-item h4 { padding-right: 42px; }
.project-item::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--persimmon), var(--leaf-soft));
  opacity: 0;
  transition: opacity .28s ease;
}
.project-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project-item:hover::before { opacity: 1; }
.project-item h4 { color: var(--persimmon-deep); margin-bottom: 10px; font-size: 1rem; }
.project-item p { color: var(--ink); font-size: .92rem; line-height: 1.7; }
.project-item strong { color: var(--persimmon); }

.project-links { margin-top: 12px; }
.link-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.link-list li a {
  display: inline-block;
  font-size: .82rem;
  color: var(--persimmon-deep);
  text-decoration: none;
  background: var(--persimmon-light);
  padding: 5px 14px;
  border-radius: 999px;
  transition: background .22s ease, transform .22s ease;
}
.link-list li a:hover { background: var(--persimmon-soft); transform: translateY(-2px); }

.view-more-link { text-align: center; margin-top: 30px; }
.view-more-link a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  background: linear-gradient(135deg, var(--persimmon), var(--persimmon-deep));
  padding: 12px 34px;
  border-radius: 999px;
  box-shadow: 0 10px 24px -12px rgba(244,114,43,0.85);
  display: inline-block;
  transition: transform .25s ease, box-shadow .25s ease;
}
.view-more-link a:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 16px 32px -12px rgba(244,114,43,0.9);
}

/* ---------------- 项目经验滑块 ---------------- */
.project-image-slider {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--cream-2);
  margin-bottom: 14px;
}
.slider-container { display: flex; transition: transform .35s cubic-bezier(.4,0,.2,1); }
.slider-container img { width: 100%; height: 220px; object-fit: cover; flex: 0 0 100%; }
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.9);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--persimmon);
  box-shadow: var(--shadow-sm);
  z-index: 2;
  transition: transform .2s ease, background .2s ease;
}
.slider-btn:hover { transform: translateY(-50%) scale(1.12); background: #fff; }
.slider-btn.prev-btn { left: 8px; }
.slider-btn.next-btn { right: 8px; }

/* ---------------- 作品集 ---------------- */
.filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.filter-tab {
  border: 1px solid rgba(244,114,43,.25);
  background: var(--surface-2);
  color: var(--ink-soft);
  font-size: .88rem;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: color .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease;
  font-family: inherit;
}
.filter-tab:hover { color: var(--persimmon-deep); border-color: var(--persimmon); }
.filter-tab.active {
  background: linear-gradient(135deg, var(--persimmon), var(--persimmon-deep));
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}
.portfolio-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--ink-soft);
  padding: 40px 0;
  font-size: .92rem;
}

.portfolio-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .portfolio-grid { grid-template-columns: repeat(3, 1fr); } }

.portfolio-item {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(244,114,43,.07);
  cursor: pointer;
  transition: transform .28s ease, box-shadow .28s ease;
  position: relative;
}
.portfolio-item:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.portfolio-item::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 2px transparent;
  transition: box-shadow .28s ease;
  pointer-events: none;
}
.portfolio-item:hover::after { box-shadow: inset 0 0 0 2px rgba(244,114,43,.22); }
.portfolio-item:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }

.portfolio-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cream-2), var(--cream-3));
}
.portfolio-image img, .portfolio-image video {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-item:hover .portfolio-image img,
.portfolio-item:hover .portfolio-image video { transform: scale(1.06); }
.portfolio-image .badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  background: linear-gradient(135deg, var(--persimmon), var(--persimmon-deep));
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.portfolio-image .play { position: absolute; inset: 0; display: grid; place-items: center; }
.portfolio-image .play::after {
  content: "";
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.94)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23F4722B' d='M8 5v14l11-7z'/%3E%3C/svg%3E") center/24px no-repeat;
  box-shadow: var(--shadow);
  transition: transform .25s ease;
}
.portfolio-item:hover .portfolio-image .play::after { transform: scale(1.12); }

.portfolio-meta { padding: 16px 18px; }
.portfolio-meta h4 { color: var(--persimmon-deep); font-size: 1.02rem; }
.portfolio-meta p { color: var(--ink-soft); font-size: .84rem; margin-top: 4px; }

/* ---------------- 弹窗 ---------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  background: rgba(62,43,35,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.show { display: flex; animation: fadeIn .25s ease; }
.modal-content-container, .modal-image-container {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 22px;
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: fadeInUp .3s ease both;
}
.modal-image-container img, .modal-image-container video { width: 100%; border-radius: var(--radius-sm); }
.modal-content-container h3 { color: var(--persimmon-deep); margin-bottom: 14px; font-size: 1.2rem; }
.close {
  position: absolute;
  top: 12px; right: 16px;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--ink-soft);
  cursor: pointer;
  z-index: 5;
  transition: color .25s ease, background .25s ease, transform .25s ease;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
}
.close:hover { color: var(--persimmon); background: rgba(244,114,43,.1); transform: rotate(90deg); }
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  width: 100%;
  left: 0;
  padding: 0 8px;
  pointer-events: none;
}
.modal-nav-btn {
  pointer-events: auto;
  background: rgba(255,255,255,.94);
  border: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.3rem;
  color: var(--persimmon);
  box-shadow: var(--shadow);
  transition: transform .2s ease;
}
.modal-nav-btn:hover { transform: scale(1.12); }
.video-frame { width: 100%; aspect-ratio: 16/9; border: none; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }

/* ---------------- 图片兜底 ---------------- */
img.img-fallback { background: var(--cream-2); min-height: 120px; object-fit: contain; }
.img-ph {
  width: 100%; height: 100%;
  min-height: 150px;
  display: grid; place-items: center;
  background: repeating-linear-gradient(45deg, #FFFAF5, #FFFAF5 12px, #FFF3E8 12px, #FFF3E8 24px);
  color: var(--ink-soft);
  font-size: .86rem;
  border-radius: var(--radius-sm);
}

/* ---------------- 页脚 ---------------- */
.footer {
  text-align: center;
  padding: 32px 16px;
  color: var(--ink-soft);
  font-size: .84rem;
  border-top: 1px solid rgba(244,114,43,.10);
  background: var(--footer-bg);
}

/* ---------------- 动效 ---------------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* 滚动揭示 */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------- 滚动条 ---------------- */
.modal-content-container::-webkit-scrollbar,
.modal-image-container::-webkit-scrollbar { width: 8px; }
.modal-content-container::-webkit-scrollbar-thumb,
.modal-image-container::-webkit-scrollbar-thumb { background: var(--persimmon-soft); border-radius: 999px; }
.modal-content-container::-webkit-scrollbar-track,
.modal-image-container::-webkit-scrollbar-track { background: transparent; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 768px) {
  .navbar { padding: 10px 16px; }
  .navbar-center { gap: 20px; flex-wrap: wrap; justify-content: center; }
  .nav-persimmon { width: 30px; height: 30px; }
  .logo { font-size: 1.05rem; gap: 6px; }
  .logo .persimmon-logo { width: 40px; height: 40px; }
  .nav-links { gap: 6px; flex-wrap: wrap; justify-content: center; }
  .nav-item { padding: 7px 14px; font-size: .88rem; }
  .hero-content-top { padding: 36px 16px 28px; }
  .hero-content-top h1 { font-size: 32px; gap: 10px; }
  .hero-inline-mascot { width: 80px; height: 80px; }
  .hero-persimmon-deco { width: 60px; height: 60px; }
  .hero-content-top p { font-size: 18px; margin-left: -24px; }
  .content { padding: 22px 16px 48px; }
  .card { padding: 20px; border-radius: var(--radius-sm); }
  .project-item { padding: 18px; }
  .portfolio-image { height: 175px; }
  h2 { font-size: 1.32rem; }
}

@media (max-width: 480px) {
  .navbar-center { gap: 14px; }
  .nav-persimmon { width: 27px; height: 27px; }
  .logo { font-size: 1rem; }
  .logo .persimmon-logo { width: 34px; height: 34px; }
  .nav-item { padding: 6px 12px; font-size: .84rem; }
  .hero-content-top h1 { font-size: 28px; gap: 8px; }
  .hero-inline-mascot { width: 60px; height: 60px; }
  .hero-persimmon-deco { width: 48px; height: 48px; }
  .hero-content-top p { margin-left: -16px; }
  .experience-details p { font-size: .89rem; }
  .footer { padding-bottom: 56px; }
}