/* --- focus-pass --- */
.fp-hero { padding-bottom: 24px; }
  .fp-hero-grid { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: center; }
  @media (max-width: 900px) { .fp-hero-grid { grid-template-columns: 1fr; gap: 32px; } }
  .fp-triad-diagram { display: flex; justify-content: center; }
  .fp-triad-diagram svg { width: 100%; max-width: 360px; height: auto; }
  .fp-node-label { font-size: 14px; font-weight: 700; fill: var(--color-primary); }
  .fp-center-label { font-size: 12.5px; font-weight: 600; fill: var(--color-text-secondary); }
  .fp-center-label-em { font-size: 16px; font-weight: 800; fill: var(--color-blue); }
  .fp-flow-line { stroke-dasharray: 6 8; animation: fp-flow 2.6s linear infinite; }
  @keyframes fp-flow { to { stroke-dashoffset: -28; } }
  .fp-pulse-node { animation: fp-pulse 2.6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
  @keyframes fp-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.18); } }
  @media (prefers-reduced-motion: reduce) { .fp-flow-line, .fp-pulse-node { animation: none; } }

  .fp-list-tabs { display: flex; gap: 8px; margin-bottom: 20px; justify-content: center; }
  .fp-list-tabs .filter-pill[aria-selected="true"] { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
  .fp-roster { max-width: 880px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; border-top: 1px solid var(--color-border); }
  @media (max-width: 640px) { .fp-roster { grid-template-columns: 1fr; } }
  .fp-roster-row { display: flex; justify-content: space-between; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--color-border); gap: 16px; }
  .fp-roster-row .subject { font-size: 14px; font-weight: 600; color: var(--color-text); }
  .fp-roster-row .subject .level { color: var(--color-text-muted); font-weight: 400; }
  .fp-roster-row .teacher { font-size: 12.5px; color: var(--color-text-secondary); text-align: right; flex-shrink: 0; }
  .fp-roster-panel[hidden] { display: none; }

  .fp-plan-row { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--color-border); gap: 16px; flex-wrap: wrap; }
  .fp-plan-row:first-child { border-top: 1px solid var(--color-border); }
  .fp-plan-row .track { font-size: 15px; font-weight: 700; }
  .fp-plan-row .desc { font-size: 12.5px; color: var(--color-text-secondary); margin-top: 2px; }
  .fp-plan-row .price { font-size: 17px; font-weight: 700; color: var(--color-primary); }
  .fp-plan-row .price .unit { font-size: 12px; font-weight: 400; color: var(--color-text-muted); }

/* --- one-point --- */
.op-quad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); overflow: hidden; }
  @media (max-width: 700px) { .op-quad-grid { grid-template-columns: 1fr; } }
  .op-quad { background: #fff; color: var(--color-text); padding: 44px 40px; min-height: 240px; display: flex; flex-direction: column; justify-content: center; text-decoration: none; transition: background .18s, color .18s; }
  .op-quad .lab { font-size: 12px; font-weight: 600; letter-spacing: .02em; color: var(--color-text-muted); margin-bottom: 12px; transition: color .18s; }
  .op-quad h2 { font-size: 23px; margin-bottom: 12px; }
  .op-quad .meta { font-size: 12.5px; color: var(--color-text-secondary); display: flex; flex-direction: column; gap: 3px; transition: color .18s; }
  .op-quad .desc { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,.9); max-height: 0; opacity: 0; overflow: hidden; margin-top: 0; transition: max-height .25s ease, opacity .25s ease, margin-top .25s ease; }
  .op-quad:hover { background: var(--color-primary); color: #fff; }
  .op-quad:hover h2 { color: #fff; }
  .op-quad:hover .lab, .op-quad:hover .meta { color: rgba(255,255,255,.7); }
  .op-quad:hover .desc { max-height: 140px; opacity: 1; margin-top: 16px; }

/* --- tutoring --- */
.pt-triad { display: flex; flex-direction: column; align-items: center; gap: 20px; }
  .pt-triad > .pt-triad-node { width: min(300px, 100%); }
  .pt-triad-row { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; width: 100%; }
  .pt-triad-row .pt-triad-node { flex: 1 1 240px; max-width: 280px; }
  .pt-triad-node {
    border: 1px solid var(--color-border); border-radius: var(--radius-md); background: #fff;
    padding: 28px 24px; text-align: center; cursor: pointer; font-family: inherit;
    transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
  }
  .pt-triad-node:hover { border-color: var(--color-blue); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(49,130,246,.12); }
  .pt-triad-node:focus-visible { outline: 2px solid var(--color-blue); outline-offset: 2px; }
  .pt-triad-node .icon { margin: 0 auto 14px; }
  .pt-triad-node p { margin-top: 6px; font-size: 15px; color: var(--color-text-secondary); line-height: 1.5; }
  @media (max-width: 640px) {
    .pt-triad-row { flex-direction: column; align-items: center; }
    .pt-triad > .pt-triad-node, .pt-triad-row .pt-triad-node { width: 100%; max-width: 340px; }
  }
  @media (prefers-reduced-motion: reduce) { .pt-triad-node { transition: none; } .pt-triad-node:hover { transform: none; } }

  .modal-box.modal-box-lg { max-height: 85vh; overflow-y: auto; }
  .modal-actions .btn { flex: 1 1 0; }

  .ia-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
  @media (max-width: 640px) { .ia-compare { grid-template-columns: 1fr; } }
  .ia-compare-col { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 18px 20px; }
  .ia-compare-col-feat { border-color: var(--color-blue); }
  .ia-compare-head { font-size: 14.5px; font-weight: 700; color: var(--color-text); margin-bottom: 12px; }
  .ia-compare-steps { margin-top: 14px; border-top: 1px solid var(--color-border); }
  .ia-compare-steps .ia-modal-step { display: flex; gap: 14px; padding: 12px 0; }
  .ia-compare-steps .ia-modal-step + .ia-modal-step { border-top: 1px solid var(--color-border); }
  .ia-compare-steps .ia-modal-step .n { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--badge-bg); color: var(--badge-text); font-size: 12.5px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
  .ia-compare-steps .ia-modal-step .t { font-size: 13.5px; font-weight: 600; color: var(--color-text); }
  .ia-compare-steps .ia-modal-step .dur { font-size: 12px; color: var(--badge-text); font-weight: 600; margin-top: 2px; }

/* --- our-story --- */
/* ── Story-page–only styles ─────────────────────────────── */

/* 손글씨로 써지는 인트로 타이틀 */
.story-handwrite-wrap {
  display: inline-block;
  position: relative;
  margin-bottom: 12px;
  min-height: 60px;
}
.story-handwrite {
  font-family: 'Caveat', cursive;
  font-size: 52px;
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1.15;
  letter-spacing: -.01em;
}
.story-handwrite-cursor {
  display: inline-block;
  width: 2px;
  height: 48px;
  background: var(--color-blue);
  margin-left: 3px;
  vertical-align: middle;
  border-radius: 1px;
  animation: hw-blink .85s step-end infinite;
  opacity: 1;
}
.story-handwrite-cursor.done { animation: none; opacity: 0; }
@keyframes hw-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@media (max-width: 600px) {
  .story-handwrite { font-size: 36px; }
  .story-handwrite-cursor { height: 34px; }
}

/* 1. 인사말 */
.story-letter {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 52px 60px 44px;
  box-shadow: 0 8px 40px rgba(20,30,70,.12), 0 2px 12px rgba(20,30,70,.06);
  position: relative;
}
@media (max-width: 640px) { .story-letter { padding: 36px 24px 32px; } }

.story-letter-greeting {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.story-letter p {
  font-size: 15.5px;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 18px;
}
.story-letter p:last-of-type { margin-bottom: 0; }

.story-sig-row {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.story-sig-from {
  font-size: 14px;
  color: var(--color-text-secondary);
  white-space: nowrap;
}
.story-sig-names {
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.sig-name {
  font-family: 'Caveat', cursive;
  font-size: 38px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
  min-width: 4px;
}
.sig-cursor {
  display: inline-block;
  width: 2px;
  height: 32px;
  background: var(--color-text);
  margin-left: 1px;
  vertical-align: middle;
  border-radius: 1px;
  animation: hw-blink .85s step-end infinite;
}
.sig-cursor.hidden { display: none; }

/* 2. 콘텐츠 섹션 (흐린 배경 마퀴) */
.story-content-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}
.story-content-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.story-content-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: story-scroll-left 60s linear infinite;
  height: 100%;
  align-items: stretch;
}
.story-content-track img {
  height: 100%;
  width: auto;
  object-fit: cover;
  border-radius: 12px;
  opacity: .18;
  filter: blur(1px) grayscale(.3);
  flex-shrink: 0;
}
.story-content-overlay {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 64px 40px;
}
@media (max-width: 640px) { .story-content-overlay { padding: 44px 20px; } }

.story-content-overlay h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 28px;
}
.story-content-overlay p {
  font-size: 15.5px;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 20px;
}
.story-content-overlay p:last-child { margin-bottom: 0; }

@keyframes story-scroll-left {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* 3. 타임라인 */
.story-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 32px;
}
.story-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-blue) 0%, rgba(0,113,227,.12) 100%);
  border-radius: 2px;
}
.tl-item {
  position: relative;
  padding: 0 0 44px 32px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -7px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid var(--color-blue);
  box-shadow: 0 0 0 4px rgba(0,113,227,.1);
  transition: box-shadow .2s;
}
.tl-item:hover .tl-dot {
  box-shadow: 0 0 0 6px rgba(0,113,227,.16);
}
.tl-date {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: .04em;
  margin-bottom: 5px;
}
.tl-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.3;
}
.tl-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}
.tl-item.future .tl-dot {
  border-color: var(--color-text-muted);
  box-shadow: 0 0 0 4px rgba(120,130,160,.1);
}
.tl-item.future .tl-date { color: var(--color-text-muted); }
.tl-item.future .tl-title { color: var(--color-text-secondary); }

.story-tl-cap {
  text-align: center;
  margin-top: 56px;
}
.story-tl-cap p {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}
.story-tl-cap p + p {
  margin-top: 4px;
  font-weight: 400;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.section-tint { background: var(--color-bg); }

.review-quote-card { background: var(--color-primary); border-radius: var(--radius-md); padding: 26px 22px; height: 100%; display: flex; flex-direction: column; }
.review-quote-card .mark { font-family: Georgia, 'Times New Roman', serif; font-size: 40px; line-height: 1; color: rgba(255,255,255,0.35); margin-bottom: 6px; }
.review-quote-card .quote { color: #fff; font-weight: 700; font-size: 15.5px; line-height: 1.5; margin-bottom: 22px; flex: 1; }
.review-quote-card .who { color: #fff; font-size: 13px; font-weight: 600; }
.review-quote-card .score, .review-quote-card .school { color: rgba(255,255,255,0.6); font-size: 12px; margin-top: 2px; }

.reviewer-modal-overlay { position: fixed; inset: 0; background: rgba(15,17,21,0.6); display: none; align-items: center; justify-content: center; padding: 24px; z-index: 300; }
.reviewer-modal-overlay.open { display: flex; }
.reviewer-modal { background: #fff; border-radius: var(--radius-md); max-width: 560px; width: 100%; max-height: 80vh; overflow-y: auto; padding: 32px; position: relative; }
.reviewer-modal-close { position: absolute; top: 14px; right: 14px; width: 28px; height: 28px; border: none; background: var(--color-bg-tint); border-radius: 50%; font-size: 18px; line-height: 1; color: var(--color-text-secondary); cursor: pointer; }
.reviewer-modal h3 { font-size: 17px; margin-bottom: 12px; padding-right: 24px; }
.reviewer-modal .modal-quote { color: var(--color-blue); font-weight: 700; font-size: 14.5px; margin-bottom: 18px; line-height: 1.5; }
.reviewer-modal .modal-body-text { font-size: 13.5px; line-height: 1.9; color: var(--color-text-secondary); white-space: pre-line; }