@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Noto+Sans+JP:wght@400;500;600;700;800;900&display=swap");

:root {
  --black: #0b0b0d;
  --black-2: #17171a;
  --paper: #f5f3ee;
  --white: #fff;
  --ink: #171719;
  --muted: #66666c;
  --line: #d8d4cc;
  --cyan: #24d8d0;
  --cyan-dark: #0f9f9a;
  --yellow: #f6d44a;
  --red: #f04b3f;
  --radius: 22px;
  --shadow: 0 18px 60px rgba(11,11,13,.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(100% - 32px, 1080px); margin-inline: auto; }
.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  height: 68px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: rgba(11,11,13,.92);
  color: var(--white);
  backdrop-filter: blur(14px);
}
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--white); font-size: 13px; font-weight: 900; text-decoration: none; }
.brand-mark {
  display: block;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  background: url("../images/rock-drum-logo.png") center / contain no-repeat;
}
.header-nav { display: flex; gap: 14px; align-items: center; }
.header-nav a { color: #d8d8dc; font-size: 11px; font-weight: 700; text-decoration: none; }
.header-nav .header-cta { padding: 8px 12px; border-radius: 999px; background: var(--cyan); color: var(--black); }
.breadcrumb { display: flex; gap: 8px; align-items: center; padding: 16px 0; color: var(--muted); font-size: 11px; overflow-x: auto; white-space: nowrap; }
.breadcrumb a { color: var(--cyan-dark); text-decoration: none; }
.breadcrumb span::before { content: "/"; margin-right: 8px; color: #aaa7a0; }
.page-hero { position: relative; padding: 42px 0 66px; overflow: hidden; background: var(--black); color: var(--white); }
.page-hero::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -150px;
  width: 320px;
  height: 320px;
  border: 46px solid rgba(36,216,208,.2);
  border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 1; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; background: currentColor; }
.page-title { max-width: 900px; margin: 0; font-size: clamp(38px, 10vw, 76px); font-weight: 900; letter-spacing: -.06em; line-height: 1.08; }
.page-lead { max-width: 700px; margin: 20px 0 0; color: #c2c2c7; font-size: 14px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.hero-meta span { padding: 7px 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #d9d9dd; font-size: 11px; }
.hero-price { margin-top: 22px; color: var(--cyan); font-family: "Barlow Condensed", sans-serif; font-size: 42px; font-weight: 800; line-height: 1; }
.hero-price small { margin-left: 8px; color: #a5a5aa; font-family: "Noto Sans JP", sans-serif; font-size: 11px; font-weight: 500; }
.content-wrap { display: grid; gap: 28px; padding: 48px 0 80px; }
.article-card, .side-card {
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.article-card h2 { margin: 0 0 20px; font-size: clamp(25px, 6vw, 36px); letter-spacing: -.04em; line-height: 1.3; }
.article-card h3 { margin: 34px 0 10px; padding-left: 13px; border-left: 4px solid var(--cyan); font-size: 19px; line-height: 1.45; }
.article-card p, .article-card li { color: #515157; font-size: 14px; }
.article-card .requirement-alert { margin: .3em 0; color: var(--red) !important; font-weight: 800; }
.article-card .requirement-alert + .requirement-alert { margin-top: -.1em; }
.article-card ul, .article-card ol { padding-left: 24px; }
.article-card a { color: var(--cyan-dark); font-weight: 700; }
.notice { margin-top: 32px; padding: 20px; border-radius: 15px; background: #ece9e2; white-space: pre-wrap; }
.notice h2 { margin-bottom: 12px; font-size: 18px; }
.notice p { margin: .35em 0; line-height: 1.6; }
.review-block { margin: 26px 0; padding: 20px; border-radius: 15px; }
.side-card { box-shadow: none; }
.side-card + .side-card { margin-top: 16px; }
.side-card h2 { margin: 0 0 14px; font-size: 17px; }
.fact-list { display: grid; gap: 10px; margin: 0; }
.fact-list div { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.fact-list dt { color: var(--muted); font-size: 11px; }
.fact-list dd { margin: 0; font-size: 12px; font-weight: 800; text-align: right; }
.btn {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--black);
  font-weight: 900;
  text-decoration: none;
}
.btn::after { content: "↗"; }
.side-card .btn { width: 100%; margin-top: 18px; }
.page-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
.page-nav a { padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); color: var(--ink); font-size: 12px; font-weight: 800; text-decoration: none; }
.page-nav a:last-child { text-align: right; }
.listing { padding: 52px 0 90px; }
.listing-head h1 { margin: 0; font-size: clamp(38px, 10vw, 72px); letter-spacing: -.06em; line-height: 1.05; }
.listing-head p { max-width: 660px; color: var(--muted); font-size: 14px; }
@media (max-width: 560px) {
  .supervisors-listing .listing-head h1 { font-size: clamp(27px, 7.8vw, 32px); }
}
.card-grid { display: grid; gap: 14px; margin-top: 34px; }
.link-card {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: center;
  min-height: 116px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(11,11,13,.05);
}
.number-badge {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border-radius: 17px;
  background: var(--black);
  color: var(--white);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}
.link-card h2 { margin: 0; font-size: 16px; line-height: 1.4; }
.link-card p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.link-card .price { display: block; margin-top: 8px; color: var(--cyan-dark); font-size: 15px; font-weight: 900; }
.profile-hero { padding-bottom: 0; }
.profile-grid { display: grid; gap: 30px; align-items: end; }
.profile-photo-wrap {
  position: relative;
  width: min(76vw, 340px);
  aspect-ratio: 1;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  background: var(--black-2);
  box-shadow: 0 22px 64px rgba(0,0,0,.38), inset 0 0 0 8px var(--black);
}
.profile-photo-wrap::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 8px var(--black), inset 0 -40px 70px rgba(0,0,0,.22); pointer-events: none; }
.profile-photo { width: 100%; height: 100%; object-fit: cover; }
.profile-photo-hiroshi-kido { object-position: 50% 42%; }
.profile-photo-ryo-kanda { object-position: 50% 35%; }
.profile-photo-toshi-nagai { object-position: 50% 42%; }
.profile-photo-yuichi-nariai { object-position: 50% 10%; }
.profile-body { padding: 48px 0 88px; }
.profile-body-grid { display: grid; gap: 28px; }
.profile-copy p { margin: 0 0 1.3em; }
.profile-copy a { overflow-wrap: anywhere; }
.profile-message { margin-top: 34px; padding: 24px; border-radius: 18px; background: var(--black); color: var(--white); }
.profile-message .profile-message-label { margin: 0 0 14px; color: var(--cyan); font-family: "Barlow Condensed", sans-serif; font-size: 13px; font-weight: 800; letter-spacing: .16em; }
.profile-message p { margin: 0 0 1em; color: #e5e5e8; font-size: 15px; font-weight: 700; line-height: 1.9; }
.profile-message p:last-child { margin-bottom: 0; }
.credit-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.credit-list li { padding: 7px 11px; border-radius: 999px; background: #e7e3db; color: #333338; font-size: 11px; font-weight: 700; }
.source-note { margin-top: 22px; color: var(--muted); font-size: 11px; }
.supervisor-thumb { width: 68px; height: 68px; border: 3px solid var(--cyan); border-radius: 50%; object-fit: cover; background: var(--black); }
.graduates-hero { overflow: hidden; }
.graduate-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.graduate-stats span { display: flex; align-items: baseline; gap: 7px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #c9c9ce; font-size: 11px; }
.graduate-stats strong { color: var(--cyan); font-family: "Barlow Condensed", sans-serif; font-size: 25px; line-height: 1; }
.graduates-body { padding: 48px 0 88px; }
.graduate-intro { display: grid; gap: 12px; }
.graduate-intro h2 { margin: 0; font-size: clamp(30px, 8vw, 52px); letter-spacing: -.05em; line-height: 1.12; }
.graduate-intro > p { max-width: 620px; margin: 0; color: var(--muted); font-size: 13px; }
.graduate-jump { display: flex; gap: 8px; margin: 28px -16px 0; padding: 0 16px 10px; overflow-x: auto; scrollbar-width: none; }
.graduate-jump::-webkit-scrollbar { display: none; }
.graduate-jump a { flex: 0 0 auto; min-width: 54px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--ink); font-size: 12px; font-weight: 800; text-align: center; text-decoration: none; }
.graduate-jump a:hover, .graduate-jump a:focus-visible { border-color: var(--cyan-dark); background: var(--cyan); }
.graduate-grade-list { display: grid; gap: 16px; margin-top: 20px; }
.graduate-grade { scroll-margin-top: 88px; padding: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--white); box-shadow: 0 12px 34px rgba(11,11,13,.05); }
.graduate-grade-head { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.graduate-grade-number { display: flex; width: 68px; height: 68px; align-items: baseline; justify-content: center; padding-top: 12px; border-radius: 18px; background: var(--black); color: var(--cyan); font-family: "Barlow Condensed", sans-serif; font-size: 39px; font-weight: 800; line-height: 1; }
.graduate-grade-number small { margin-left: 2px; color: var(--white); font-family: "Noto Sans JP", sans-serif; font-size: 11px; }
.graduate-grade-meta { display: grid; color: var(--muted); font-family: "Barlow Condensed", sans-serif; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.graduate-grade-meta strong { color: var(--ink); font-family: "Noto Sans JP", sans-serif; font-size: 15px; letter-spacing: 0; }
.graduate-members { display: grid; gap: 0; margin: 0; padding: 4px 0 0; list-style: none; }
.graduate-member { display: grid; grid-template-columns: 42px minmax(0,1fr); gap: 12px; align-items: center; min-height: 70px; padding: 12px 0; border-bottom: 1px solid #ece9e2; }
.graduate-member:last-child { border-bottom: 0; }
.graduate-avatar { display: block; width: 42px; height: 42px; border-radius: 9px; background: var(--black) url("../images/rock-drum-logo.png") center / 36px 36px no-repeat; }
.graduate-member-body { display: grid; gap: 7px; min-width: 0; }
.graduate-member-body > strong { overflow-wrap: anywhere; font-size: 14px; }
.graduate-socials { display: flex; flex-wrap: wrap; gap: 6px; }
.graduate-socials a { display: inline-flex; align-items: center; gap: 3px; padding: 5px 8px; border-radius: 999px; background: var(--black); color: var(--white); font-family: "Barlow Condensed", sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.graduate-socials a:hover, .graduate-socials a:focus-visible { background: var(--cyan-dark); }
.graduate-empty { margin: 18px 0 2px; color: var(--muted); font-size: 13px; }
.graduate-note { display: grid; gap: 18px; margin-top: 24px; padding: 24px; border-radius: 22px; background: var(--black); color: var(--white); }
.graduate-note p { margin: 0; color: #c0c0c5; font-size: 12px; }
.graduate-note .btn { width: 100%; }
.schools-body { padding: 48px 0 88px; }
.schools-intro { display: grid; gap: 12px; }
.schools-intro h2 { margin: 0; font-size: clamp(30px, 8vw, 52px); letter-spacing: -.05em; line-height: 1.12; }
.schools-intro > p { max-width: 620px; margin: 0; color: var(--muted); font-size: 13px; }
.school-stat { display: inline-flex; align-items: baseline; gap: 10px; margin-top: 28px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; }
.school-stat strong { color: var(--cyan); font-family: "Barlow Condensed", sans-serif; font-size: 34px; line-height: 1; }
.school-stat span { color: #c9c9ce; font-family: "Barlow Condensed", sans-serif; font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.school-list { display: grid; gap: 12px; margin-top: 28px; }
.school-card { display: grid; grid-template-columns: 54px minmax(0,1fr); gap: 16px; align-items: start; padding: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: 0 12px 34px rgba(11,11,13,.05); }
.school-number { color: var(--cyan-dark); font-family: "Barlow Condensed", sans-serif; font-size: 31px; font-weight: 800; line-height: 1; }
.school-label { margin: 0 0 5px; color: var(--muted); font-family: "Barlow Condensed", sans-serif; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.school-card h2 { margin: 0; overflow-wrap: anywhere; font-size: 16px; line-height: 1.5; }
.school-link { display: inline-flex; gap: 5px; margin-top: 14px; color: var(--cyan-dark); font-size: 12px; font-weight: 800; text-decoration: none; }
.school-link:hover, .school-link:focus-visible { text-decoration: underline; }
.school-cta { display: grid; gap: 20px; margin-top: 28px; padding: 24px; border-radius: 22px; background: var(--black); color: var(--white); }
.school-cta h2 { margin: 0; font-size: clamp(24px, 6vw, 38px); letter-spacing: -.04em; }
.school-cta p:not(.eyebrow) { margin: 10px 0 0; color: #c0c0c5; font-size: 12px; }
.school-cta .btn { width: 100%; }
.media-body { padding: 48px 0 88px; }
.media-intro { display: grid; gap: 12px; }
.media-intro h2 { margin: 0; font-size: clamp(30px, 8vw, 52px); letter-spacing: -.05em; line-height: 1.12; }
.media-intro > p { max-width: 620px; margin: 0; color: var(--muted); font-size: 13px; }
.media-list { display: grid; gap: 16px; margin-top: 28px; }
.media-card { position: relative; display: block; padding: 24px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--white); color: inherit; text-decoration: none; box-shadow: 0 12px 34px rgba(11,11,13,.05); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.media-card:hover, .media-card:focus-visible { border-color: var(--cyan-dark); box-shadow: 0 16px 42px rgba(11,11,13,.1); transform: translateY(-3px); outline: none; }
.media-card-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; color: var(--muted); font-family: "Barlow Condensed", sans-serif; font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.media-card-meta span { color: var(--cyan-dark); }
.media-card h2 { margin: 18px 0 0; font-size: clamp(20px, 5vw, 28px); letter-spacing: -.03em; line-height: 1.45; }
.media-card p { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.media-link { display: inline-flex; gap: 6px; margin-top: 20px; color: var(--cyan-dark); font-size: 13px; font-weight: 800; text-decoration: none; }
.media-card:hover .media-link, .media-card:focus-visible .media-link { text-decoration: underline; }
.schools-stagger-ready .schools-stagger-item { opacity: 0; transform: translateY(26px); transition: opacity .65s ease var(--schools-stagger-delay, 0ms), transform .75s cubic-bezier(.2,.72,.2,1) var(--schools-stagger-delay, 0ms); }
.schools-stagger-ready .schools-stagger-item.is-visible { opacity: 1; transform: none; }
.graduates-stagger-ready .graduates-stagger-item {
  opacity: 0;
  filter: blur(3px);
  transform: translate(var(--graduates-stagger-x, 0), var(--graduates-stagger-y, 28px)) scale(.985);
  transition:
    opacity .7s cubic-bezier(.2,.72,.2,1) var(--graduates-stagger-delay, 0ms),
    filter .7s ease var(--graduates-stagger-delay, 0ms),
    transform .8s cubic-bezier(.2,.72,.2,1) var(--graduates-stagger-delay, 0ms);
  will-change: opacity, filter, transform;
}
.graduates-stagger-ready .graduates-stagger-item.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .graduates-stagger-ready .graduates-stagger-item {
    opacity: 1;
    filter: none;
    transform: none;
    transition: none;
  }
}
.site-footer { padding: 34px 0; background: #050506; color: #85858c; font-size: 11px; }
.footer-brand { margin-bottom: 12px; color: var(--white); font-size: 16px; font-weight: 900; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 16px 0; }
.footer-links a { text-decoration: none; }

body.fab-open { overflow: hidden; }
.fab-scrim {
  position: fixed;
  z-index: 44;
  inset: 0;
  border: 0;
  background: rgba(5,5,6,.68);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(4px);
  transition: opacity .3s ease;
}
.fab-open .fab-scrim { opacity: 1; pointer-events: auto; }
.drum-fab {
  --menu-edge-x: calc(51px - 50vw + clamp(105px, 33.75vw, 132px));
  position: fixed;
  z-index: 45;
  right: 14px;
  bottom: max(14px, env(safe-area-inset-bottom));
  width: 78px;
  height: 78px;
  pointer-events: none;
}
.fab-main {
  position: absolute;
  z-index: 7;
  right: 0;
  bottom: 0;
  display: grid;
  width: 74px;
  height: 74px;
  place-items: center;
  padding: 0;
  border: 4px solid var(--white);
  border-radius: 50%;
  background:
    repeating-linear-gradient(90deg, transparent 0 8px, rgba(255,255,255,.22) 8px 10px),
    var(--cyan);
  color: var(--black);
  box-shadow: 0 12px 35px rgba(0,0,0,.3), inset 0 0 0 3px var(--black);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .08em;
  cursor: pointer;
  pointer-events: auto;
  transition: transform .32s cubic-bezier(.2,.8,.2,1), background .2s ease;
}
.fab-main::before, .fab-main::after {
  content: "";
  position: absolute;
  left: 10px;
  width: 46px;
  height: 3px;
  border-radius: 2px;
  background: var(--black);
  transition: transform .25s ease, top .25s ease, bottom .25s ease;
}
.fab-main::before { top: 18px; }
.fab-main::after { bottom: 18px; }
.fab-open .fab-main { transform: rotate(8deg) scale(1.05); background: var(--yellow); }
.fab-open .fab-main::before { top: 32px; transform: rotate(45deg); }
.fab-open .fab-main::after { bottom: 31px; transform: rotate(-45deg); }
.fab-open .fab-main-label { opacity: 0; }
.fab-main-label { transition: opacity .18s ease; }
.fab-play-mode .fab-main::before, .fab-play-mode .fab-main::after { opacity: 0; transform: scale(.2); }
.fab-play-mode .fab-main-label { max-width: 54px; opacity: 1; font-size: 10px; line-height: 1.05; text-align: center; }
.drum-piece {
  --x: 0px;
  --y: 0px;
  --delay: 0ms;
  position: absolute;
  z-index: 4;
  right: 3px;
  bottom: 5px;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  color: var(--white);
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transform: translate(0,0) scale(.35) rotate(18deg);
  transition: transform .44s cubic-bezier(.18,.9,.25,1.22) var(--delay), opacity .2s ease var(--delay);
}
.fab-open .drum-piece { opacity: 1; pointer-events: auto; transform: translate(var(--x),var(--y)) scale(1) rotate(0); }
.drum-piece:focus-visible { outline: 3px solid var(--yellow); outline-offset: 5px; }
.drum-piece strong {
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  width: max-content;
  padding: 4px 8px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: rgba(11,11,13,.94);
  color: var(--white);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  transform: translateX(-50%);
  box-shadow: 0 6px 16px rgba(0,0,0,.24);
}
.mini-drum {
  position: relative;
  display: grid;
  width: 60px;
  height: 60px;
  place-items: center;
  border: 3px solid var(--white);
  border-radius: 50%;
  background: radial-gradient(circle at 42% 36%, #dffcff 0 5%, #8fe7ee 38%, var(--cyan-dark) 74%);
  color: var(--black);
  box-shadow: 0 9px 20px rgba(0,0,0,.26), inset 0 0 0 3px var(--black), inset 0 0 0 6px rgba(255,255,255,.52);
  font-family: "Barlow Condensed", sans-serif;
  font-size: 10px;
  font-weight: 900;
}
.mini-drum::before, .mini-drum::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  background: transparent;
}
.mini-drum::before { box-shadow: inset 0 0 9px rgba(255,255,255,.34); }
.mini-drum::after { inset: 9px; border-color: rgba(11,11,13,.22); }
.drum-piece.cymbal .mini-drum {
  width: 68px;
  height: 28px;
  border-color: #fff7cb;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 7px 0 #9f8421, 0 14px 22px rgba(0,0,0,.3);
}
.drum-piece.cymbal .mini-drum::before {
  display: none;
}
.drum-piece.cymbal .mini-drum::after {
  top: 25px;
  right: auto;
  bottom: auto;
  left: 50%;
  width: 3px;
  height: 31px;
  background: #d8d8db;
  transform: translateX(-50%);
}
.drum-piece.ride .mini-drum {
  width: 68px;
  height: 30px;
  border-color: #fff7cb;
  border-radius: 50%;
  background: radial-gradient(circle at 62% 42%, #fff4a8 0 6px, transparent 7px), #e4bc35;
  color: var(--black);
  box-shadow: 0 7px 0 #8d731c, 0 14px 22px rgba(0,0,0,.3);
  transform: perspective(90px) rotateX(20deg) rotateZ(-5deg);
}
.drum-piece.ride .mini-drum::before { display: none; }
.drum-piece.ride .mini-drum::after { top: 26px; right: auto; bottom: auto; left: 62%; width: 3px; height: 34px; background: #d8d8db; transform: translateX(-50%); }
.drum-piece.snare .mini-drum {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 36%, #fff 0 6%, #e4e8ea 42%, #9da5aa 76%);
  color: var(--black);
  box-shadow: 0 7px 0 #555d62, 0 13px 20px rgba(0,0,0,.28), inset 0 0 0 2px var(--cyan);
}
.drum-piece.snare .mini-drum::before, .drum-piece.snare .mini-drum::after { background: transparent; }
.drum-piece.kick .mini-drum {
  width: 64px;
  height: 64px;
  border-width: 5px;
  border-radius: 50%;
  background: var(--black);
  color: var(--cyan);
  box-shadow: 0 9px 22px rgba(0,0,0,.32), inset 0 0 0 4px var(--cyan-dark);
}
.drum-piece.kick .mini-drum::before, .drum-piece.kick .mini-drum::after { display: none; }
.drum-piece.floor .mini-drum { width: 62px; height: 62px; background-color: var(--red); }
.drum-piece.is-hit .mini-drum { animation: drum-hit .24s cubic-bezier(.2,.8,.2,1); }
.drum-piece.cymbal.is-hit .mini-drum { animation: cymbal-hit .48s cubic-bezier(.2,.75,.2,1); transform-origin: 50% 65%; }
.drum-piece.ride.is-hit .mini-drum { animation: ride-hit .42s cubic-bezier(.2,.75,.2,1); transform-origin: 62% 65%; }
.drum-piece.snare.is-hit .mini-drum { animation: snare-hit .2s cubic-bezier(.2,.8,.2,1); }
.drum-piece.floor.is-hit .mini-drum { animation: floor-hit .32s cubic-bezier(.2,.8,.2,1); }
.drum-piece.kick.is-hit .mini-drum { animation: kick-hit .3s cubic-bezier(.2,.8,.2,1); }
@keyframes drum-hit {
  0% { transform: translateY(0) scale(1); filter: brightness(1); }
  34% { transform: translateY(7px) scale(.9,.82); filter: brightness(1.6); }
  100% { transform: translateY(0) scale(1); filter: brightness(1); }
}
@keyframes floor-hit {
  0% { transform: translateY(0) scale(1); }
  30% { transform: translateY(8px) scale(.91,.84); filter: brightness(1.45); }
  62% { transform: translateY(-2px) scale(1.03,1.05); }
  100% { transform: translateY(0) scale(1); filter: brightness(1); }
}
@keyframes kick-hit {
  0% { transform: scale(1); box-shadow: 0 9px 22px rgba(0,0,0,.32), inset 0 0 0 4px var(--cyan-dark); }
  35% { transform: scale(.86); box-shadow: 0 5px 12px rgba(0,0,0,.3), inset 0 0 0 11px var(--cyan); }
  100% { transform: scale(1); box-shadow: 0 9px 22px rgba(0,0,0,.32), inset 0 0 0 4px var(--cyan-dark); }
}
@keyframes cymbal-hit {
  0% { transform: rotate(0) scale(1); }
  20% { transform: rotate(-11deg) scale(.94,.82); filter: brightness(1.45); }
  45% { transform: rotate(8deg) scale(1.03,.94); }
  70% { transform: rotate(-4deg) scale(.99); }
  100% { transform: rotate(0) scale(1); filter: brightness(1); }
}
@keyframes ride-hit {
  0% { transform: perspective(90px) rotateX(20deg) rotateZ(-5deg); }
  28% { transform: perspective(90px) rotateX(34deg) rotateZ(-12deg) scale(.96,.82); filter: brightness(1.5); }
  58% { transform: perspective(90px) rotateX(14deg) rotateZ(2deg) scale(1.02); }
  100% { transform: perspective(90px) rotateX(20deg) rotateZ(-5deg); filter: brightness(1); }
}
@keyframes snare-hit {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(6px) scale(.92,.78); filter: brightness(1.65); }
  100% { transform: translateY(0) scale(1); filter: brightness(1); }
}
.drum-piece:nth-child(2) { --x: calc(var(--menu-edge-x) - clamp(210px, 67.5vw, 264px)); --y: -248px; --delay: 40ms; }
.drum-piece:nth-child(3) { --x: calc(var(--menu-edge-x) - clamp(140px, 45vw, 176px)); --y: -239px; --delay: 70ms; }
.drum-piece:nth-child(4) { --x: calc(var(--menu-edge-x) - clamp(70px, 22.5vw, 88px)); --y: -237px; --delay: 100ms; }
.drum-piece:nth-child(5) { --x: var(--menu-edge-x); --y: -241px; --delay: 130ms; }
.drum-piece:nth-child(6) { --x: calc(var(--menu-edge-x) - clamp(210px, 67.5vw, 264px)); --y: -124px; --delay: 160ms; }
.drum-piece:nth-child(7) { --x: calc(var(--menu-edge-x) - clamp(140px, 45vw, 176px)); --y: -122px; --delay: 190ms; }
.drum-piece:nth-child(8) { --x: calc(var(--menu-edge-x) - clamp(70px, 22.5vw, 88px)); --y: -124px; --delay: 220ms; }
.drum-piece:nth-child(9) { --x: var(--menu-edge-x); --y: -128px; --delay: 250ms; }

@media (min-width: 760px) {
  .container { width: min(100% - 64px, 1080px); }
  .header-nav { gap: 24px; }
  .header-nav a { font-size: 12px; }
  .page-hero { padding: 64px 0 88px; }
  .content-wrap { grid-template-columns: minmax(0, 1fr) 300px; gap: 36px; padding-top: 64px; }
  .article-card { padding: 38px; }
  .side-column { position: sticky; top: 92px; align-self: start; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .profile-grid { grid-template-columns: 1fr 360px; }
  .profile-photo-wrap { order: 2; }
  .profile-body-grid { grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; }
  .graduate-intro { grid-template-columns: minmax(0,1fr) 420px; gap: 42px; align-items: end; }
  .graduate-members { grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 28px; }
  .graduate-member:nth-last-child(2):nth-child(odd) { border-bottom: 0; }
  .graduate-note { grid-template-columns: minmax(0,1fr) auto; align-items: center; }
  .graduate-note .btn { width: auto; }
  .schools-intro { grid-template-columns: minmax(0,1fr) 420px; gap: 42px; align-items: end; }
  .school-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .school-cta { grid-template-columns: minmax(0,1fr) auto; align-items: center; }
  .school-cta .btn { width: auto; }
  .media-intro { grid-template-columns: minmax(0,1fr) 420px; gap: 42px; align-items: end; }
  .media-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .drum-fab { right: 24px; bottom: 24px; }
  .drum-piece:nth-child(2) { --x: -316px; --y: -210px; }
  .drum-piece:nth-child(3) { --x: -230px; --y: -204px; }
  .drum-piece:nth-child(4) { --x: -144px; --y: -200px; }
  .drum-piece:nth-child(5) { --x: -58px; --y: -202px; }
  .drum-piece:nth-child(6) { --x: -316px; --y: -86px; }
  .drum-piece:nth-child(7) { --x: -230px; --y: -80px; }
  .drum-piece:nth-child(8) { --x: -144px; --y: -86px; }
  .drum-piece:nth-child(9) { --x: -58px; --y: -86px; }
}

@media (max-width: 560px) {
  .header-nav a:not(.header-cta) { display: none; }
}

@media (min-width: 1020px) {
  .card-grid.grade-list { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .schools-stagger-ready .schools-stagger-item { opacity: 1; transform: none; transition: none; }
  .drum-piece.is-hit .mini-drum { animation: none; }
}