/* 档期 / 二摄问卷：沿用作品集的纸感与排版，只补日历和表单。 */
:root { --accent: #ff2d55; }

.booking-hero { padding: calc(var(--nav-h) + clamp(46px, 7vw, 92px)) 0 26px; }
.booking-hero .eyebrow { margin-bottom: 18px; }
.booking-hero h1 { margin: 0; font-size: clamp(52px, 8vw, 118px); line-height: .92; letter-spacing: -.06em; font-weight: 900; }
.booking-hero h1 .dot { display: inline-block; width: .16em; height: .16em; margin-left: .1em; border-radius: 50%; background: var(--accent); vertical-align: .08em; }
.booking-hero .lede { margin: 22px 0 0; max-width: 38ch; font-size: 14px; line-height: 2; color: var(--muted); }
.booking-hero .lede b { color: var(--ink); font-weight: 600; }
.booking-hero .hero-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 22px; font: 500 9px/1.6 var(--mono); letter-spacing: .12em; color: var(--faint); text-transform: uppercase; }
.booking-hero .hero-meta i { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-right: 7px; vertical-align: 1px; }

.booking-section { padding: clamp(34px, 5vw, 64px) 0 clamp(76px, 9vw, 128px); border-top: 1px solid var(--line); }
.booking-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); gap: clamp(26px, 5vw, 64px); align-items: start; }

.calendar-card { border: 1px solid var(--line); background: var(--sheet); padding: clamp(16px, 2.4vw, 28px); box-shadow: var(--shadow); }
.cal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.cal-head h2 { margin: 0; font-size: clamp(22px, 2.5vw, 32px); letter-spacing: -.04em; line-height: 1; }
.cal-head .cal-month { font: 500 10px/1 var(--mono); letter-spacing: .16em; color: var(--faint); margin-left: 12px; }
.cal-nav { display: flex; gap: 6px; }
.cal-nav button { appearance: none; width: 34px; height: 34px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; font-size: 14px; }
.cal-nav button:hover:not(:disabled) { border-color: var(--ink); }
.cal-nav button:disabled { opacity: .28; cursor: not-allowed; }
.cal-week, .cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal-week { margin-top: 12px; border-bottom: 1px solid var(--line); }
.cal-week span { padding: 8px 4px; font: 500 9px/1 var(--mono); letter-spacing: .12em; color: var(--faint); text-align: right; }
.cal-grid { gap: 5px; padding-top: 8px; }
.cal-day { position: relative; min-height: 82px; border: 1px solid transparent; background: transparent; padding: 7px; text-align: left; color: var(--ink); cursor: pointer; font: inherit; transition: background .15s, border-color .15s; }
.cal-day:hover:not(:disabled) { border-color: var(--line-strong); background: var(--sheet-2); }
.cal-day:disabled { cursor: not-allowed; }
.cal-day .num { display: block; font-size: 13px; line-height: 1; letter-spacing: -.02em; }
.cal-day .state { position: absolute; left: 7px; bottom: 6px; font: 500 8px/1 var(--mono); letter-spacing: .06em; color: var(--faint); }
.cal-day.is-open .num { font-weight: 650; }
.cal-day.is-open::after { content: ""; position: absolute; right: 8px; top: 9px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.cal-day.is-booked { background: rgba(128,128,128,.06); }
.cal-day.is-booked .num { color: var(--faint); }
.cal-day.is-rest .num { color: var(--faint); }
.cal-day.is-past { opacity: .3; }
.cal-day.is-today { border-color: var(--ink-soft); }
.cal-day.is-selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 9%, transparent); }
.cal-day.is-selected::after { background: var(--ink); }
.cal-legend { display: flex; flex-wrap: wrap; gap: 14px 22px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); font: 500 9px/1.6 var(--mono); letter-spacing: .06em; color: var(--faint); }
.cal-legend i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 7px; }
.cal-legend .open i { background: var(--accent); }
.cal-legend .booked i { background: var(--faint); }
.cal-legend .rest i { border: 1px solid var(--line-strong); }

.booking-side { position: sticky; top: calc(var(--nav-h) + 22px); }
.booking-side .eyebrow { margin-bottom: 16px; }
.booking-side h2 { margin: 0 0 14px; font-size: clamp(26px, 3vw, 38px); line-height: 1.1; letter-spacing: -.04em; }
.booking-side .side-copy { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.95; }
.selected-card { margin: 22px 0 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.selected-card .sel-label { display: block; font: 500 9px/1.6 var(--mono); letter-spacing: .14em; color: var(--faint); text-transform: uppercase; }
.selected-card .sel-date { display: block; margin-top: 7px; font-size: 24px; letter-spacing: -.03em; line-height: 1.25; }
.selected-card .sel-week { display: block; margin-top: 4px; font: 500 10px/1.5 var(--mono); letter-spacing: .08em; color: var(--muted); }
.side-empty { margin-top: 24px; padding: 16px; border: 1px dashed var(--line); color: var(--faint); font-size: 12px; line-height: 1.8; }
.booking-next { display: inline-flex; width: 100%; justify-content: space-between; margin-top: 22px; }
.booking-next[hidden], .selected-card[hidden] { display: none; }
.side-link { display: inline-block; margin-top: 16px; color: var(--muted); font-size: 11px; text-decoration: none; border-bottom: 1px solid var(--line-strong); }
.side-link:hover { color: var(--ink); border-color: var(--ink); }
.booking-side .side-note { margin: 24px 0 0; padding-top: 16px; border-top: 1px solid var(--line); color: var(--faint); font: 500 9px/1.8 var(--mono); letter-spacing: .04em; }

.booking-cta { border-top: 1px solid var(--line); padding: clamp(50px, 7vw, 88px) 0; background: var(--sheet-2); }
.booking-cta h2 { margin: 0; font-size: clamp(28px, 4vw, 54px); letter-spacing: -.04em; line-height: 1.1; }
.booking-cta p { margin: 12px 0 0; max-width: 44ch; color: var(--muted); font-size: 13px; line-height: 1.9; }
.booking-cta .cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; margin-top: 22px; }

/* 问卷 */
.q-hero { padding: calc(var(--nav-h) + clamp(42px, 6vw, 80px)) 0 22px; }
.q-hero h1 { margin: 0; font-size: clamp(48px, 7vw, 104px); line-height: .94; letter-spacing: -.06em; }
.q-hero .lede { max-width: 48ch; margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 2; }
.q-date { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 7px 11px; border: 1px solid var(--line); background: var(--sheet); font: 500 10px/1 var(--mono); letter-spacing: .08em; color: var(--ink-soft); }
.q-date[hidden] { display: none; }
.q-date i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

.q-wrap { padding: clamp(26px, 4vw, 44px) 0 clamp(80px, 9vw, 130px); border-top: 1px solid var(--line); }
.q-form { max-width: 840px; }
.q-section { padding: 26px 0 8px; border-top: 1px solid var(--line); }
.q-section:first-of-type { border-top: 0; padding-top: 0; }
.q-section > h2 { margin: 0 0 4px; font-size: 18px; letter-spacing: -.02em; }
.q-section > .q-section-note { margin: 0 0 18px; color: var(--faint); font-size: 11px; line-height: 1.8; }
.q-item { margin: 0 0 24px; }
.q-title { display: block; margin: 0 0 10px; font-size: 13px; font-weight: 600; line-height: 1.7; }
.q-title small { display: block; margin-top: 3px; color: var(--faint); font-size: 10px; font-weight: 400; letter-spacing: .02em; }
.q-title .req { color: var(--accent); margin-right: 4px; }
.q-line { width: 100%; border: 1px solid var(--line); background: var(--sheet); color: var(--ink); padding: 11px 12px; font: inherit; font-size: 13px; outline: none; }
.q-line:focus { border-color: var(--ink); }
textarea.q-line { min-height: 86px; resize: vertical; }
.choices { display: grid; gap: 6px; }
.choices.two { grid-template-columns: 1fr 1fr; }
.choices.three { grid-template-columns: repeat(3, 1fr); }
.choice { display: flex; align-items: flex-start; gap: 9px; padding: 10px 12px; border: 1px solid var(--line); background: var(--sheet); cursor: pointer; font-size: 12px; line-height: 1.6; color: var(--ink-soft); }
.choice:hover { border-color: var(--line-strong); }
.choice input { flex: 0 0 auto; margin: 3px 0 0; accent-color: var(--accent); }
.choice:has(input:checked) { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, var(--sheet)); color: var(--ink); }
.q-file { display: block; width: 100%; padding: 12px; border: 1px dashed var(--line-strong); background: var(--sheet); font-size: 11px; color: var(--muted); }
.q-file::file-selector-button { margin-right: 10px; border: 1px solid var(--line); background: transparent; color: var(--ink); padding: 7px 10px; font: inherit; font-size: 11px; cursor: pointer; }
.q-file-names { margin: 7px 0 0; color: var(--faint); font: 500 9px/1.7 var(--mono); letter-spacing: .03em; }
.q-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.q-actions .btn { min-height: 44px; }
.q-actions .text-link { background: none; border: 0; border-bottom: 1px solid var(--line-strong); color: var(--muted); padding: 0 0 3px; font: inherit; font-size: 11px; cursor: pointer; }
.q-actions .text-link:hover { color: var(--ink); border-color: var(--ink); }
.form-msg { flex: 1 1 100%; min-height: 18px; margin: 0; color: var(--faint); font-size: 11px; }
.form-msg.is-error { color: var(--accent); }
.form-msg.is-ok { color: var(--green); }
.q-back { display: inline-block; margin-top: 22px; color: var(--muted); font-size: 11px; border-bottom: 1px solid var(--line-strong); text-decoration: none; }
.q-back:hover { color: var(--ink); border-color: var(--ink); }

@media (max-width: 900px) {
  .booking-layout { grid-template-columns: 1fr; }
  .booking-side { position: static; }
  .booking-side h2 { font-size: 30px; }
  .choices.three { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .booking-hero h1 { font-size: clamp(48px, 15vw, 68px); }
  .cal-day { min-height: 66px; padding: 6px; }
  .cal-day .state { display: none; }
  .cal-week span { font-size: 8px; text-align: center; }
  .cal-head h2 { font-size: 21px; }
  .cal-head .cal-month { display: block; margin: 5px 0 0; }
  .choices.two, .choices.three { grid-template-columns: 1fr; }
  .q-hero h1 { font-size: clamp(44px, 14vw, 62px); }
  .q-actions .btn { width: 100%; }
}