/* Diary page only. */

.diary-page {
  background:
    radial-gradient(circle at 78% 14%, rgba(200,255,77,.055), transparent 27%),
    radial-gradient(circle at 8% 60%, rgba(101,229,209,.03), transparent 25%),
    var(--bg);
}

.diary-page main { overflow: hidden; }

.diary-hero {
  min-height: 88svh;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(44px,7vw,120px);
  align-items: center;
  padding-top: 150px;
  padding-bottom: 80px;
}

.diary-title h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(5rem,9.4vw,10rem);
  line-height: .76;
  letter-spacing: -.085em;
  font-weight: 730;
}

.diary-intro {
  max-width: 650px;
  margin: 42px 0 0;
  color: var(--soft);
  font-size: clamp(1.05rem,1.6vw,1.45rem);
  letter-spacing: -.02em;
}

.diary-latest {
  position: relative;
  min-height: 470px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,.018),rgba(255,255,255,.005)),
    var(--panel);
  box-shadow: 0 45px 120px rgba(0,0,0,.3);
}

.diary-latest::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 70% 30%, black, transparent 76%);
}

.diary-live {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--acid);
  font-family: monospace;
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.diary-live i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 18px rgba(200,255,77,.85);
}

.diary-latest h2 {
  position: relative;
  z-index: 1;
  margin: 76px 0 22px;
  max-width: 590px;
  font-size: clamp(3rem,5vw,5.8rem);
  line-height: .85;
  letter-spacing: -.065em;
  font-weight: 650;
}

.diary-latest > p {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

.diary-facts {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.diary-facts span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  font-size: .58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.diary-entry {
  padding-top: clamp(90px,11vw,150px);
  padding-bottom: clamp(120px,14vw,200px);
  border-top: 1px solid var(--line);
}

.entry-heading {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 8vw;
  align-items: start;
  margin-bottom: clamp(55px,7vw,95px);
}

.entry-heading h2 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(3.7rem,7vw,7.7rem);
  line-height: .82;
  letter-spacing: -.075em;
  font-weight: 680;
}

.entry-heading-copy > p {
  max-width: 650px;
  margin: 0;
  color: var(--soft);
  font-size: clamp(1.1rem,1.8vw,1.55rem);
  letter-spacing: -.025em;
}

.course-note {
  max-width: 650px;
  margin-top: 30px;
  padding: 20px 22px;
  border-left: 2px solid var(--acid);
  background: rgba(200,255,77,.035);
}

.course-note small {
  display: block;
  margin-bottom: 9px;
  color: var(--acid);
  font-family: monospace;
  font-size: .58rem;
  text-transform: uppercase;
  letter-spacing: .14em;
}

.course-note p {
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
}

.replay {
  border: 1px solid var(--line);
  border-radius: 30px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 40px 110px rgba(0,0,0,.28);
}

.replay-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: monospace;
  font-size: .59rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.replay-top span:last-child { color: var(--acid); }

.replay-grid {
  display: grid;
  grid-template-columns: minmax(0,1.45fr) minmax(300px,.55fr);
  min-height: 610px;
}

.replay-stage-wrap {
  position: relative;
  min-width: 0;
  border-right: 1px solid var(--line);
  background: #2d2d2d;
  overflow: hidden;
}

.replay-stage {
  position: absolute;
  inset: 0;
  background-color: #2d2d2d;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  cursor: ew-resize;
}

.replay-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(8,10,9,.35), transparent 24%),
    radial-gradient(circle at center, transparent 54%, rgba(8,10,9,.18));
}

.replay-hint {
  position: absolute;
  z-index: 2;
  left: 20px;
  bottom: 18px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(8,10,9,.65);
  color: var(--soft);
  font-family: monospace;
  font-size: .56rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  backdrop-filter: blur(12px);
}

.replay-copy {
  display: flex;
  flex-direction: column;
  padding: clamp(30px,4vw,58px);
}

.replay-count {
  color: var(--acid);
  font-family: monospace;
  font-size: .64rem;
  letter-spacing: .12em;
}

.replay-copy h3 {
  margin: 34px 0 20px;
  font-size: clamp(2.2rem,3.5vw,4.1rem);
  line-height: .88;
  letter-spacing: -.055em;
  font-weight: 620;
}

.replay-copy p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.replay-controls {
  margin-top: auto;
  padding-top: 42px;
}

.replay-range {
  width: 100%;
  accent-color: var(--acid);
  cursor: ew-resize;
}

.replay-dots {
  display: grid;
  grid-template-columns: repeat(8,1fr);
  gap: 6px;
  margin-top: 15px;
}

.replay-dot {
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--line-strong);
  cursor: pointer;
  transition: background .2s ease, box-shadow .2s ease;
}

.replay-dot.is-active {
  background: var(--acid);
  box-shadow: 0 0 15px rgba(200,255,77,.55);
}

.replay-buttons {
  display: flex;
  gap: 10px;
  margin-top: 25px;
}

.replay-buttons button {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.02);
  color: var(--soft);
  font-size: .6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.replay-buttons button:hover {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.diary-notes {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  margin-top: clamp(70px,8vw,120px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.diary-note {
  min-height: 280px;
  padding: clamp(26px,4vw,45px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background .3s ease;
}

.diary-note:hover { background: rgba(255,255,255,.02); }

.diary-note b {
  display: block;
  color: var(--acid);
  font-family: monospace;
  font-size: .6rem;
  letter-spacing: .12em;
}

.diary-note h3 {
  margin: 52px 0 16px;
  font-size: clamp(2rem,3.4vw,3.8rem);
  line-height: .9;
  letter-spacing: -.055em;
  font-weight: 620;
}

.diary-note p {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.diary-archive {
  padding-top: clamp(100px,13vw,180px);
  padding-bottom: clamp(120px,14vw,200px);
  border-top: 1px solid var(--line);
}

.archive-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 45px;
}

.archive-heading h2 {
  margin: 0;
  font-size: clamp(3rem,5.5vw,6.3rem);
  line-height: .86;
  letter-spacing: -.065em;
  font-weight: 650;
}

.archive-heading p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
}

.archive-entry {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: padding .3s var(--ease), border-color .2s ease;
}

.archive-entry:hover {
  padding-left: 12px;
  border-color: var(--line-strong);
}

.archive-entry small {
  color: var(--acid);
  font-family: monospace;
  font-size: .62rem;
}

.archive-entry h3 {
  margin: 0 0 7px;
  font-size: clamp(1.8rem,3vw,3.2rem);
  line-height: .95;
  letter-spacing: -.045em;
  font-weight: 580;
}

.archive-entry p { margin: 0; color: var(--muted); font-size: .82rem; }
.archive-entry > span { color: var(--acid); font-size: 1.4rem; }

@media (max-width: 1000px) {
  .diary-hero,
  .entry-heading { grid-template-columns: 1fr; }
  .diary-hero { padding-top: 155px; }
  .diary-latest { min-height: 400px; }
  .replay-grid { grid-template-columns: 1fr; }
  .replay-stage-wrap { min-height: min(68vw,620px); border-right: 0; border-bottom: 1px solid var(--line); }
  .replay-copy { min-height: 390px; }
}

@media (max-width: 700px) {
  .diary-title h1 { font-size: clamp(4.5rem,22vw,7.5rem); }
  .diary-latest { padding: 26px; border-radius: 26px; }
  .diary-latest h2 { margin-top: 58px; }
  .entry-heading h2 { font-size: clamp(3.4rem,16vw,6rem); }
  .replay { border-radius: 22px; }
  .replay-top { flex-direction: column; gap: 6px; }
  .replay-stage-wrap { min-height: 72vw; }
  .replay-copy { min-height: 420px; padding: 28px 24px; }
  .diary-notes { grid-template-columns: 1fr; }
  .diary-note { min-height: 240px; }
  .archive-heading { display: block; }
  .archive-heading p { margin-top: 20px; }
  .archive-entry { grid-template-columns: 1fr auto; gap: 12px; }
  .archive-entry small { grid-column: 1 / -1; }
}