/* LOG-PKG-011 한울카고 — 요금표형(PKG) + 운송장 조회.
   차콜 + 일렉트릭 라임. 헤베컴퍼니(오렌지·무역)와 색을 완전히 가른다.
   물류 = 속도와 정확. 무채색 위에 형광 하나만 쓴다. */

:root {
  --navy:   #14181C;   /* 차콜 — 이름은 유지, 값만 교체 */
  --navy2:  #1E252B;
  --orange: #B8F02D;   /* 일렉트릭 라임 — 액센트 */
  --lime-d: #7FA817;   /* 밝은 바탕용 라임 */
  --sky:    #F1F3F0;   /* 오프 화이트 */
  --ink:    #14181C;
  --mut:    #5F6A6E;
  --line:   rgba(20,24,28,.14);
  --line2:  rgba(20,24,28,.08);
  --mono: "Space Grotesk", "Pretendard Variable", sans-serif;
  --flag-h: 34px;       /* 샘플 고지 띠. 실제 제작에서는 이 줄과 .flag 를 지운다 */
  --pad-x: clamp(20px, 5vw, 48px);
}

body { background: #fff; color: var(--ink); }
::selection { background: var(--orange); color: #fff; }

.flag {
  height: var(--flag-h);
  display: flex; align-items: center; justify-content: center;
  padding-inline: 16px; text-align: center;
  background: var(--ink); color: rgba(255,255,255,.6);
  font-size: var(--fs-xs); letter-spacing: var(--ls-wide);
}

.wrap { max-width: 1160px; margin-inline: auto; padding-inline: var(--pad-x); }
.wrap--narrow { max-width: 740px; }

.eye {
  font-family: var(--mono); font-weight: 700;
  font-size: .75rem; letter-spacing: .28em; color: var(--lime-d);
}
.eye--on { color: var(--orange); }
.ttl {
  margin-top: var(--sp-3);
  font-size: clamp(1.625rem, 4.4vw, 2.25rem);
  font-weight: var(--fw-bold); line-height: 1.32; letter-spacing: -.025em;
}
.ttl--on { color: #fff; }
.sub { margin-top: var(--sp-4); font-size: var(--fs-md); color: var(--mut); line-height: 1.75; }

/* ── 헤더 ── */
.hd {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: var(--sp-6);
  padding: 12px var(--pad-x);
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line2);
}
.hd__logo { font-size: 1.25rem; font-weight: var(--fw-bold); color: var(--navy); letter-spacing: -.02em; }
.hd__logo b { color: var(--lime-d); }
.hd__logo small {
  display: block; margin-top: 2px;
  font-family: var(--mono); font-weight: 500;
  font-size: .5625rem; letter-spacing: .22em; color: var(--mut);
}
.hd__nav { display: none; gap: var(--sp-6); margin-left: auto; }
.hd__nav a { font-size: var(--fs-sm); color: var(--mut); transition: color .2s; }
.hd__nav a:hover { color: var(--navy); }
.hd > .kbtn { margin-left: auto; }
@media (min-width: 820px) { .hd__nav { display: flex; } .hd > .kbtn { margin-left: 0; } }

/* ── 히어로 — 영상이 화면을 지배한다 ── */
.stage {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: calc(100svh - var(--flag-h));
  display: flex; align-items: flex-end;
}
.stage__media { position: absolute; inset: 0; z-index: -2; }
.stage__media video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.3s ease;
}
.stage__media video.is-on { opacity: 1; }
.stage__veil {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(12,15,18,.66) 0%, rgba(12,15,18,.16) 38%, rgba(12,15,18,.93) 100%),
    linear-gradient(90deg, rgba(12,15,18,.62) 0%, rgba(12,15,18,0) 62%);
}
.stage__in {
  width: 100%; max-width: 1160px; margin-inline: auto;
  padding: clamp(88px, 15vw, 150px) var(--pad-x) clamp(72px, 10vw, 110px);
  color: #fff;
}
.kick {
  font-family: var(--mono); font-weight: 700;
  font-size: .8125rem; letter-spacing: .26em; color: var(--orange);
}
.kick i { font-style: normal; color: rgba(255,255,255,.45); margin-inline: 4px; }
.stage h1 {
  margin-top: var(--sp-5);
  font-size: clamp(2.125rem, 6.4vw, 3.75rem);
  font-weight: var(--fw-bold); line-height: 1.16; letter-spacing: -.035em;
  text-shadow: 0 2px 30px rgba(0,0,0,.4);
}
.stage h1 em {
  font-style: normal; color: var(--orange);
  /* 속도감 — 밑줄이 오른쪽으로 뻗는다 */
  background: linear-gradient(90deg, rgba(184,240,45,.95), rgba(184,240,45,0)) left bottom / 100% 3px no-repeat;
  padding-bottom: 4px;
}
.stage__lead { margin-top: var(--sp-5); font-size: var(--fs-md); color: rgba(255,255,255,.8); }
.stage__cta { margin-top: clamp(24px, 4vw, 40px); display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.obtn {
  display: inline-block; padding: 15px 34px; border-radius: 4px;
  background: var(--orange); color: #14181C;
  font-size: var(--fs-base); font-weight: var(--fw-semibold);
  transition: filter .2s, transform .15s;
}
.obtn:hover { filter: brightness(1.08); }
.obtn:active { transform: scale(.985); }
.obtn--ghost {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.45);
  backdrop-filter: blur(4px);
}
.obtn--ghost:hover { background: rgba(255,255,255,.2); filter: none; }
.stage__dots { display: flex; gap: 9px; margin-top: var(--sp-6); }
.stage__dots button {
  width: 22px; height: 3px; padding: 0; border: 0; cursor: pointer; border-radius: 2px;
  background: rgba(255,255,255,.3); transition: background .3s, width .3s;
}
.stage__dots button.is-on { background: var(--orange); width: 40px; }

/* 히어로 하단 티커 */
.stage__ticker {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  overflow: hidden; padding-block: 12px;
  background: rgba(12,15,18,.78); backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255,255,255,.14);
}
.stage__track { display: flex; width: max-content; animation: tflow 34s linear infinite; }
.stage__track span {
  flex: none; padding-inline: 26px; position: relative;
  font-size: var(--fs-sm); color: rgba(255,255,255,.72);
}
.stage__track span b { color: var(--orange); font-weight: 700; }
.stage__track span + span::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,.28);
}
@keyframes tflow { to { transform: translateX(-50%); } }

/* 현장 사진 띠 */
.strip { overflow: hidden; background: var(--ink); }
.strip__track { display: flex; gap: 3px; width: max-content; animation: sflow 56s linear infinite; }
.strip:hover .strip__track { animation-play-state: paused; }
.strip__track img {
  width: clamp(190px, 21vw, 300px); aspect-ratio: 760 / 500;
  object-fit: cover; display: block; flex: none;
  filter: saturate(.85) contrast(1.05);
  transition: filter .4s;
}
.strip__track img:hover { filter: none; }
@keyframes sflow { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .stage__track, .strip__track { animation: none; } }

/* ── 요금 계산기 섹션 ── */
.calcsec { padding: clamp(56px, 9vw, 104px) 0; }
.calc {
  margin-top: clamp(24px, 4vw, 40px);
  background: var(--navy); color: #fff;
  border-radius: 6px; padding: clamp(20px, 3vw, 34px);
  box-shadow: 0 24px 70px rgba(11,42,91,.22);
}
.calc__row { display: grid; gap: var(--sp-4); }
@media (min-width: 720px) { .calc__row { grid-template-columns: .9fr 1.1fr 1.1fr; } }
.calc__f span { display: block; font-size: var(--fs-xs); letter-spacing: .06em; color: rgba(255,255,255,.55); }
.calc__in {
  display: flex; align-items: center; margin-top: 7px;
  border: 2px solid var(--orange); border-radius: 12px; background: rgba(255,255,255,.06);
}
.calc__in input {
  flex: 1; min-width: 0; border: 0; background: none; padding: 13px 15px;
  font-family: var(--mono); font-weight: 700; font-size: 1.5rem; color: #fff;
  font-variant-numeric: tabular-nums;
}
.calc__in input:focus { outline: none; }
.calc__in i { font-style: normal; padding-right: 15px; color: rgba(255,255,255,.5); font-size: var(--fs-sm); }
.calc__f select {
  display: block; width: 100%; margin-top: 7px; padding: 14px 12px;
  border: 1px solid rgba(255,255,255,.22); border-radius: 12px;
  background: rgba(255,255,255,.06); color: #fff;
  font: inherit; font-size: var(--fs-base); cursor: pointer;
  color-scheme: dark;
}
.calc__f select:focus { outline: none; border-color: var(--orange); }

.calc__out { margin-top: var(--sp-5); display: grid; gap: var(--sp-3); }
@media (min-width: 560px) { .calc__out { grid-template-columns: 1fr 1fr; } }
.calc__card {
  background: rgba(255,255,255,.07); border-radius: 4px; padding: var(--sp-5);
  border: 1px solid rgba(255,255,255,.12);
}
.calc__card--alt { background: rgba(184,240,45,.1); border-color: rgba(184,240,45,.35); }
.calc__t { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: rgba(255,255,255,.85); }
.calc__t i { font-style: normal; font-weight: var(--fw-normal); color: rgba(255,255,255,.45); margin-left: 6px; font-size: var(--fs-xs); }
.calc__p { margin-top: 8px; display: flex; align-items: baseline; gap: 5px; }
.calc__p b {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.875rem, 4.6vw, 2.625rem); letter-spacing: -.025em;
  font-variant-numeric: tabular-nums; color: #fff;
}
.calc__card--alt .calc__p b { color: var(--orange); }
.calc__p span { font-size: var(--fs-sm); color: rgba(255,255,255,.55); }
.calc__n { margin-top: 5px; font-size: var(--fs-xs); color: rgba(255,255,255,.5); }
.calc__fine { margin-top: var(--sp-5); font-size: var(--fs-xs); color: rgba(255,255,255,.42); }

/* ── 운송장 조회 ── */
.track { padding: clamp(56px, 9vw, 104px) 0; background: var(--sky); }
.track__form { margin-top: clamp(20px, 3vw, 32px); display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.track__form input {
  flex: 1; min-width: 200px; padding: 15px 16px;
  border: 2px solid var(--navy); border-radius: 10px; background: #fff;
  font: inherit; font-size: var(--fs-md);
  font-family: var(--mono); font-weight: 500;
}
.track__form input:focus { outline: none; border-color: var(--lime-d); }
.track__form button {
  padding: 15px 32px; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--navy); color: #fff;
  font-size: var(--fs-base); font-weight: var(--fw-semibold);
  transition: background .2s;
}
.track__form button:hover { background: var(--navy2); }
.track__hint { margin-top: var(--sp-3); font-size: var(--fs-sm); color: var(--mut); }
.chip {
  border: 1px solid var(--line); background: #fff; cursor: pointer;
  padding: 5px 12px; border-radius: 999px; margin-right: 6px;
  font-family: var(--mono); font-size: .75rem; color: var(--navy);
  transition: border-color .2s, color .2s;
}
.chip:hover { border-color: var(--lime-d); color: var(--lime-d); }

.track__res { margin-top: var(--sp-5); background: #fff; border-radius: 6px; padding: clamp(18px, 2.6vw, 28px); box-shadow: 0 10px 40px rgba(11,42,91,.08); }
.track__none { color: var(--mut); text-align: center; padding-block: var(--sp-5); }
.track__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap; }
.track__no { font-family: var(--mono); font-weight: 700; font-size: 1.25rem; letter-spacing: .04em; color: var(--navy); }
.track__meta { margin-top: 4px; font-size: var(--fs-sm); color: var(--mut); }
.track__badge {
  padding: 6px 14px; border-radius: 999px;
  font-size: var(--fs-sm); font-weight: var(--fw-semibold);
}
.track__badge.is-move { background: #EEF7D8; color: #5E7F11; }
.track__badge.is-fin { background: var(--sky); color: var(--navy); }

.track__steps { list-style: none; margin: var(--sp-5) 0 0; padding: 0; display: grid; gap: 0; }
@media (min-width: 760px) { .track__steps { grid-template-columns: repeat(5, 1fr); } }
.track__steps li {
  position: relative; padding: var(--sp-4) 0 var(--sp-4) 28px;
  border-bottom: 1px solid var(--line2);
}
@media (min-width: 760px) {
  .track__steps li { padding: 30px var(--sp-3) 0 0; border-bottom: 0; text-align: left; }
  .track__steps li::after {
    content: ""; position: absolute; left: 14px; right: 0; top: 8px; height: 2px;
    background: var(--line);
  }
  .track__steps li:last-child::after { display: none; }
  .track__steps li.is-done::after { background: var(--navy); }
}
.track__steps .dot {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 2px solid var(--line);
}
@media (min-width: 760px) { .track__steps .dot { top: 2px; transform: none; } }
.track__steps li.is-done .dot { background: var(--navy); border-color: var(--navy); }
.track__steps li.is-now .dot {
  background: var(--lime-d); border-color: var(--lime-d);
  box-shadow: 0 0 0 5px rgba(127,168,23,.22);
}
.track__steps b { display: block; font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
.track__steps li.is-wait b { color: var(--mut); font-weight: var(--fw-normal); }
.track__steps i {
  display: block; margin-top: 3px;
  font-style: normal; font-family: var(--mono); font-size: .75rem; color: var(--mut);
}
.track__bar { margin-top: var(--sp-5); height: 6px; border-radius: 3px; background: var(--line2); overflow: hidden; }
.track__bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--navy), var(--lime-d)); border-radius: 3px; }

/* ── 요금표 ── */
.rate { padding: clamp(56px, 9vw, 104px) 0; }
.rate__grid { margin-top: clamp(24px, 4vw, 40px); display: grid; gap: var(--sp-4); }
@media (min-width: 860px) { .rate__grid { grid-template-columns: repeat(3, 1fr); } }
.rcard { border: 1px solid var(--line); border-radius: 6px; padding: var(--sp-6) var(--sp-5); border-top: 3px solid var(--ink); }
.rcard__k { font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--navy); }
.rcard__v { margin-top: var(--sp-3); display: flex; align-items: baseline; gap: 5px; }
.rcard__v b {
  font-family: var(--mono); font-weight: 700; font-size: 2.125rem;
  letter-spacing: -.02em; color: var(--ink); font-variant-numeric: tabular-nums;
}
.rcard__v span { font-size: var(--fs-sm); color: var(--mut); }
.rcard ul { list-style: none; margin: var(--sp-5) 0 0; padding: 0; }
.rcard li {
  position: relative; padding: 8px 0 8px 18px;
  font-size: var(--fs-sm); color: var(--mut); border-top: 1px solid var(--line2);
}
.rcard li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 6px; height: 6px; border-radius: 50%; background: var(--lime-d); }
.rcard li b { color: var(--ink); font-weight: var(--fw-semibold); }

.zone { margin-top: clamp(32px, 5vw, 52px); }
.zone h3 { font-size: var(--fs-md); font-weight: var(--fw-bold); }
.zone__tbl { width: 100%; margin-top: var(--sp-4); border-collapse: collapse; border-top: 2px solid var(--navy); }
.zone__tbl th, .zone__tbl td { padding: 14px 6px; border-bottom: 1px solid var(--line2); text-align: left; font-size: var(--fs-base); }
.zone__tbl th { font-weight: var(--fw-semibold); width: 34%; }
.zone__tbl td.num { font-family: var(--mono); font-weight: 700; color: var(--ink); width: 20%; }
.zone__tbl td:last-child { color: var(--mut); font-size: var(--fs-sm); }

/* ── 출항 일정 ── */
.sched { position: relative; isolation: isolate; overflow: hidden; padding: clamp(56px, 9vw, 104px) 0; }
.sched__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.sched__shade {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11,42,91,.93) 0%, rgba(11,42,91,.86) 100%);
}
.sched__in { color: #fff; }
.sched__list { list-style: none; margin: clamp(24px, 4vw, 40px) 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); }
.sched__list li {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--sp-4);
  padding-block: var(--sp-5); border-bottom: 1px solid rgba(255,255,255,.12);
  position: relative;
}
.sched__list b { font-family: var(--mono); font-weight: 700; font-size: 1.125rem; }
.sched__list span { font-size: var(--fs-base); color: rgba(255,255,255,.72); }
.sched__list i { font-style: normal; font-size: var(--fs-sm); color: rgba(255,255,255,.5); }
.sched__list li.is-next { background: rgba(184,240,45,.1); }
.sched__list li.is-next b { color: var(--orange); }
.sched__list em {
  position: absolute; right: 0; top: 8px;
  font-style: normal; font-size: .625rem; letter-spacing: .14em;
  background: var(--orange); color: #14181C; font-weight: 700; padding: 3px 9px; border-radius: 3px;
}
@media (max-width: 620px) {
  .sched__list li { grid-template-columns: 1fr auto; }
  .sched__list i { grid-column: 1 / -1; }
}
.sched__note { margin-top: var(--sp-5); font-size: var(--fs-sm); color: rgba(255,255,255,.6); }
.sched__note b { color: var(--orange); }

/* ── 금지 품목 ── */
.ban { padding: clamp(56px, 9vw, 104px) 0; background: var(--sky); }
.ban__grid { list-style: none; margin: clamp(24px, 4vw, 40px) 0 0; padding: 0; display: grid; gap: var(--sp-3); }
@media (min-width: 640px) { .ban__grid { grid-template-columns: repeat(3, 1fr); } }
.ban__grid li {
  background: #fff; border-radius: 4px; padding: var(--sp-5);
  border-left: 3px solid var(--lime-d);
}
.ban__grid b { display: block; font-size: var(--fs-base); font-weight: var(--fw-bold); }
.ban__grid span { display: block; margin-top: 4px; font-size: var(--fs-sm); color: var(--mut); }

/* ── 절차 ── */
.flow { padding: clamp(56px, 9vw, 104px) 0; }
.flow__grid { list-style: none; margin: clamp(24px, 4vw, 40px) 0 0; padding: 0; display: grid; gap: clamp(20px, 3vw, 32px); }
@media (min-width: 860px) { .flow__grid { grid-template-columns: repeat(4, 1fr); } }
.flow__grid li { border-top: 2px solid var(--navy); padding-top: var(--sp-4); }
.flow__grid em { font-style: normal; font-family: var(--mono); font-weight: 700; font-size: .875rem; color: var(--lime-d); }
.flow__grid b { display: block; margin-top: var(--sp-3); font-size: var(--fs-md); font-weight: var(--fw-bold); }
.flow__grid p { margin-top: var(--sp-3); font-size: var(--fs-sm); color: var(--mut); line-height: 1.75; }

/* ── FAQ ── */
.qna { padding: clamp(56px, 9vw, 104px) 0; background: var(--sky); }
.qna__list { margin-top: clamp(24px, 4vw, 40px); border-top: 2px solid var(--navy); }
.faq__item { border-bottom: 1px solid var(--line2); }
.faq__item summary { font-weight: var(--fw-semibold); font-size: 1.0625rem; padding-block: var(--sp-5); }
.faq__item summary::after { color: var(--lime-d); }

/* ── 푸터 ── */
.ft { padding: clamp(48px, 7vw, 80px) 0 calc(clamp(48px, 7vw, 80px) + var(--cta-h)); background: var(--ink); color: rgba(255,255,255,.62); }
.hd__logo--ft { color: #fff; }
.hd__logo--ft small { color: rgba(255,255,255,.4); }
.ft__info { margin-top: var(--sp-5); display: grid; grid-template-columns: 56px 1fr; gap: var(--sp-2) var(--sp-4); font-size: var(--fs-sm); }
.ft__info dt { color: rgba(255,255,255,.38); }
.ft__info dd { margin: 0; }
.ft__note {
  margin-top: var(--sp-6); padding-top: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: var(--fs-xs); color: rgba(255,255,255,.45); line-height: 1.9;
}
.ft__note b { color: rgba(255,255,255,.7); }

/* 카카오 */
.kbtn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; cursor: pointer; padding: 12px 20px; border-radius: 999px;
  background: #FEE500; color: #191919;
  font-family: var(--font-sans); font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  transition: filter .2s, transform .15s;
}
.kbtn--sm { padding: 9px 16px; background: var(--orange); color: #14181C; }
.kbtn--wide { width: 100%; justify-content: center; padding: 14px 24px; font-size: var(--fs-base); margin-top: var(--sp-5); border-radius: 12px; }
.kbtn:hover { filter: brightness(1.05); }
.kbtn:active { transform: scale(.985); }
.kbtn svg { width: 18px; height: 18px; }
.cta-bar__btn--primary { background: #FEE500; color: #191919; }

/* ── 모달 ── */
.book {
  border: 0; border-radius: 16px; padding: 0; margin: auto;
  width: min(460px, calc(100% - 32px));
  background: #fff; color: var(--ink);
  box-shadow: 0 24px 80px rgba(11,42,91,.35);
}
.book::backdrop { background: rgba(11,42,91,.55); backdrop-filter: blur(3px); }
.book[open] { animation: bookin .3s cubic-bezier(.2,.7,.3,1); }
@keyframes bookin { from { opacity: 0; transform: translateY(14px); } }
.book__in { position: relative; padding: var(--sp-7) var(--sp-6) var(--sp-6); }
.book__x {
  position: absolute; top: 10px; right: 10px;
  width: 40px; height: 40px; border: 0; cursor: pointer;
  background: none; color: var(--mut); font-size: 1.5rem; line-height: 1;
  transition: color .2s;
}
.book__x:hover { color: var(--ink); }
.book__eye { font-family: var(--mono); font-weight: 700; font-size: .75rem; letter-spacing: .28em; color: var(--lime-d); }
.book__ttl { margin-top: var(--sp-3); font-size: 1.5rem; font-weight: var(--fw-bold); line-height: 1.35; letter-spacing: -.02em; }
.book__ttl em { font-style: normal; color: var(--lime-d); }
.book__sub { margin-top: var(--sp-4); font-size: var(--fs-sm); color: var(--mut); line-height: 1.7; }
.book__grid { margin-top: var(--sp-5); display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.book__wide { grid-column: 1 / -1; }
.book__grid label { display: block; font-size: var(--fs-xs); letter-spacing: .06em; color: var(--mut); }
.book__grid input, .book__grid select {
  display: block; width: 100%; margin-top: 7px; padding: 11px 12px;
  background: var(--sky); color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px;
  font: inherit; font-size: var(--fs-base);
}
.book__grid input:focus, .book__grid select:focus { outline: none; border-color: var(--navy); }
.book__prev {
  margin: var(--sp-5) 0 0; padding: var(--sp-4); border-radius: 10px;
  background: var(--sky); border-left: 3px solid var(--lime-d);
  font-family: var(--font-sans); font-size: var(--fs-sm);
  line-height: 1.85; color: var(--mut); white-space: pre-wrap;
}
.book__fine { margin-top: var(--sp-4); text-align: center; font-size: var(--fs-xs); color: var(--mut); }
@media (max-width: 520px) {
  .book { width: 100%; max-width: none; margin: auto 0 0; border-radius: 16px 16px 0 0; }
  .book[open] { animation-name: bookup; }
  @keyframes bookup { from { opacity: 0; transform: translateY(40px); } }
}

:focus-visible { outline: 2px solid var(--lime-d); outline-offset: 2px; }