/* ============================================================================
   风暴娱乐 FENGBAO STUDIO —— 页面级构图 / FRAMES
   文件：assets/css/frames.css
   依赖：cyanotype.css（令牌与基础组件）
   说明：只放"某个页面的排版骨架"，通用组件一律回到 cyanotype.css。
   ========================================================================== */

/* ---------------------------------------------------------------- 首页 */
.hero-home { padding-block: clamp(30px, 4.4vw, 64px) clamp(34px, 5vw, 72px); }
.hero-home__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px 5px 8px;
  border: 1px solid var(--line-2);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--prussian-2);
}
.hero-home__tag b {
  padding: 2px 7px;
  background: var(--prussian);
  color: var(--sun);
  font-weight: 600;
}
.hero-home h1 { margin: 18px 0 16px; }
.hero-home h1 em {
  font-style: normal;
  position: relative;
  color: var(--blue);
  white-space: nowrap;
}
.hero-home h1 em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .06em;
  height: .38em;
  background: rgba(238, 191, 60, .42);
  z-index: -1;
}

/* 光圈盘 */
.aperture {
  position: relative;
  width: min(100%, 380px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--sun) 0 13%, #f6dfa2 13% 15%, transparent 15.4%),
    conic-gradient(from 0deg,
      #1b3d5c 0 60deg, #0a1727 0 120deg,
      #1b3d5c 0 180deg, #0a1727 0 240deg,
      #1b3d5c 0 300deg, #0a1727 0 360deg);
  box-shadow: inset 0 0 0 1px rgba(243, 240, 231, .3), 0 30px 70px -40px rgba(12, 31, 51, .9);
  animation: ap-spin 96s linear infinite;
}
.aperture::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid rgba(243, 240, 231, .24);
}
.aperture::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: repeating-conic-gradient(from 6deg, rgba(238, 191, 60, .85) 0 .35deg, transparent .35deg 30deg);
  opacity: .55;
}
.aperture-wrap { position: relative; display: grid; place-items: center; }
.aperture-wrap__label {
  position: absolute;
  bottom: -6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--mute);
  background: var(--paper);
  padding: 0 10px;
}
@keyframes ap-spin { to { transform: rotate(360deg); } }

/* 首页服务条 */
.svc-line {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  border: 1px solid var(--line-2);
  background: var(--line-2);
  gap: 1px;
}
.svc-line > article {
  padding: 22px 20px;
  background: var(--paper-3);
}
.svc-line > article:hover { background: var(--wash); }
.svc-line h3 { font-size: 1.05rem; margin: 6px 0 8px; }
.svc-line p { font-size: 13.2px; color: #3b4c61; }
.svc-line__idx { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--blue); }

/* 影棚名录（横向条目） */
.stage-list { border-top: 1px solid var(--line-2); }
.stage-list a {
  display: grid;
  grid-template-columns: 56px minmax(0, 1.1fr) minmax(0, 1.2fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  transition: background .2s var(--ease), padding-left .2s var(--ease);
}
.stage-list a:hover { background: var(--paper-3); padding-left: 12px; }
.stage-list__no { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--flare); }
.stage-list__name { font-family: var(--serif); font-size: 1.02rem; }
.stage-list__meta { font-size: 12.8px; color: #4a5b70; }
.stage-list__go { font-family: var(--mono); font-size: 12px; color: var(--mute); }
@media (max-width: 760px) {
  .stage-list a { grid-template-columns: 44px 1fr auto; }
  .stage-list__meta { display: none; }
}

/* 双入口（开户 / 登录） */
.gate {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--line-3);
  border: 1px solid var(--line-3);
}
.gate__cell {
  display: block;
  padding: clamp(24px, 3vw, 38px);
  background: var(--prussian);
  color: rgba(243, 240, 231, .86);
  transition: background .25s var(--ease);
}
.gate__cell:hover { background: var(--prussian-2); color: #fff; }
.gate__cell h3 { color: var(--paper); margin: 10px 0; }
.gate__cell p { font-size: 13.5px; color: rgba(243, 240, 231, .68); }
.gate__idx { font-family: var(--mono); font-size: 10px; letter-spacing: .24em; color: var(--sun); text-transform: uppercase; }
.gate__go { display: inline-block; margin-top: 16px; font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--sun); }

/* ---------------------------------------------------------- 摄影直播页 */
.live-map { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.live-map > article { background: var(--paper-3); padding: 0 0 20px; }
.live-map .plate { aspect-ratio: 16 / 10; }
.live-map__body { padding: 16px 18px 0; }
.live-map__body h3 { margin-bottom: 8px; }
.live-map__body p { font-size: 13.3px; color: #3b4c61; }
.live-map__kv { margin-top: 12px; display: grid; gap: 5px; font-size: 12.4px; color: #46586e; }
.live-map__kv b { color: var(--prussian); font-weight: 600; }

/* -------------------------------------------------------------- 影棚页 */
.matplan {
  position: relative;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line-2);
  background:
    linear-gradient(rgba(12, 31, 51, .07) 1px, transparent 1px) 0 0 / 100% 32px,
    linear-gradient(90deg, rgba(12, 31, 51, .07) 1px, transparent 1px) 0 0 / 32px 100%,
    var(--paper-3);
  padding: 22px;
}
.matplan__zone {
  position: absolute;
  border: 1px dashed var(--line-2);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #47586d;
  text-align: center;
  padding: 4px;
}
.matplan__zone--wall { inset: 22px 22px auto 22px; height: 34%; background: rgba(47, 109, 158, .1); }
.matplan__zone--cyc { left: 50%; top: 44%; transform: translateX(-50%); width: 46%; height: 30%; background: rgba(238, 191, 60, .16); border-style: solid; }
.matplan__zone--cam { left: 22px; bottom: 22px; width: 24%; height: 22%; }
.matplan__zone--desk { right: 22px; bottom: 22px; width: 30%; height: 26%; background: rgba(12, 31, 51, .05); }
.matplan__pin {
  position: absolute;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--flare);
}
.matplan__pin--a { left: 26%; top: 40%; }
.matplan__pin--b { right: 26%; top: 40%; }
.matplan__pin--c { left: 50%; top: 24%; }

.gear-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.gear-grid > div { background: var(--paper); padding: 14px 14px; }
.gear-grid b { display: block; font-size: 13.5px; }
.gear-grid span { display: block; margin-top: 4px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--mute); }

/* ------------------------------------------------------------ 摄影师页 */
.crew { display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: var(--gap); }
.crew__card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-2);
  background: var(--paper-3);
}
.crew__card:hover { border-color: var(--blue); }
.crew__photo { position: relative; }
.crew__photo .plate { aspect-ratio: 5 / 6; }
.crew__body { padding: 16px 18px 20px; }
.crew__name { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.crew__name h3 { font-size: 1.1rem; }
.crew__name span { font-family: var(--mono); font-size: 10px; letter-spacing: .18em; color: var(--flare); }
.crew__role { margin-top: 4px; font-size: 12.5px; color: var(--blue); }
.crew__body p { margin-top: 10px; font-size: 13px; color: #3b4c61; }
.crew__bar { margin-top: 12px; display: grid; gap: 6px; }
.crew__bar div { display: grid; grid-template-columns: 52px 1fr; align-items: center; gap: 10px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; color: var(--mute); }
.crew__bar i { display: block; height: 3px; background: var(--line); position: relative; }
.crew__bar i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v, 60%); background: var(--blue); }

/* -------------------------------------------------------------- 作品页 */
.wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.wall__item { position: relative; display: block; overflow: hidden; }
.wall__item .plate { aspect-ratio: 1; }
.wall__item--w3 { grid-column: span 3; }
.wall__item--w2 { grid-column: span 2; }
.wall__item--w4 { grid-column: span 4; }
.wall__item--h { }
.wall__item--h .plate { aspect-ratio: 4 / 5; }
.wall__cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 10px 12px;
  background: linear-gradient(transparent, rgba(6, 16, 28, .88));
  color: var(--paper);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
}
.wall__cap em { font-family: var(--mono); font-style: normal; font-size: 10px; letter-spacing: .16em; color: var(--sun); }
.wall__item:hover .plate { filter: saturate(1.15) brightness(1.06); }
@media (max-width: 900px) {
  .wall { grid-template-columns: repeat(2, 1fr); }
  .wall__item--w3, .wall__item--w2, .wall__item--w4 { grid-column: span 1; }
}

/* -------------------------------------------------------------- 流程页 */
.filmstrip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-block: 12px solid var(--prussian);
  background: var(--prussian);
  position: relative;
}
.filmstrip::before, .filmstrip::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 12px;
  background-image: radial-gradient(circle at 50% 50%, var(--paper) 3.4px, transparent 3.9px);
  background-size: 20px 12px;
  background-repeat: repeat-x;
}
.filmstrip::before { top: -12px; }
.filmstrip::after { bottom: -12px; }
.filmstrip > div { background: var(--paper); margin-right: 6px; padding: 20px 18px 24px; }
.filmstrip > div:last-child { margin-right: 0; }
.filmstrip em { font-family: var(--mono); font-style: normal; font-size: 10px; letter-spacing: .2em; color: var(--flare); }
.filmstrip h3 { font-size: 1rem; margin: 8px 0 10px; }
.filmstrip p { font-size: 12.6px; color: #3b4c61; }
.filmstrip ul { margin-top: 10px; font-size: 12.2px; color: #4a5b70; }
.filmstrip li { padding-left: 12px; position: relative; margin-top: 5px; }
.filmstrip li::before { content: "·"; position: absolute; left: 2px; color: var(--blue); }
@media (max-width: 940px) { .filmstrip { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 6px; } }
@media (max-width: 560px) { .filmstrip { grid-template-columns: 1fr; } }

/* -------------------------------------------------------------- 案例页 */
.case {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(18px, 3vw, 40px);
  align-items: center;
  padding-block: clamp(24px, 3.4vw, 42px);
  border-bottom: 1px solid var(--line);
}
.case:nth-child(even) .case__media { order: 2; }
.case__media .plate { aspect-ratio: 4 / 3; }
.case__kpi { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line-2); }
.case__kpi b { display: block; font-family: var(--serif); font-size: 1.4rem; line-height: 1.2; color: var(--blue); }
.case__kpi span { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--mute); }
@media (max-width: 800px) { .case { grid-template-columns: 1fr; } .case:nth-child(even) .case__media { order: 0; } }

/* -------------------------------------------------------------- 开户页 */
.open-hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.open-hero__panel { background: var(--prussian); color: rgba(243, 240, 231, .85); padding: clamp(22px, 3vw, 34px); }
.open-hero__panel h3 { color: var(--paper); }
.open-hero__panel li { font-size: 13.4px; }
.open-hero__panel ul { margin-top: 12px; }
.open-hero__panel ul li { position: relative; padding-left: 18px; margin-top: 8px; }
.open-hero__panel ul li::before { content: ""; position: absolute; left: 0; top: .7em; width: 8px; height: 1px; background: var(--sun); }
@media (max-width: 860px) { .open-hero { grid-template-columns: 1fr; } }

.flow-list { counter-reset: fl; display: grid; gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.flow-list > div { background: var(--paper-3); padding: 18px 20px; counter-increment: fl; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; }
.flow-list > div::before {
  content: counter(fl, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--flare);
  padding-top: 3px;
}
.flow-list b { display: block; }
.flow-list span { display: block; margin-top: 5px; font-size: 13px; color: #42546a; }

/* -------------------------------------------------------- 注册登录页 */
.gates { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--gap); }
.gates__card { border: 1px solid var(--line-2); background: var(--paper-3); display: flex; flex-direction: column; }
.gates__top { padding: 18px 20px 14px; border-bottom: 1px solid var(--line); display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.gates__top b { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--sun); background: var(--prussian); padding: 3px 7px; }
.gates__top h3 { font-size: 1.06rem; }
.gates__list { padding: 16px 20px 20px; font-size: 13.2px; color: #3b4c61; }
.gates__list li { position: relative; padding-left: 16px; margin-top: 7px; }
.gates__list li::before { content: ""; position: absolute; left: 0; top: .68em; width: 6px; height: 6px; border: 1px solid var(--blue); }
.gates__foot { margin-top: auto; padding: 14px 20px; border-top: 1px dashed var(--line-2); font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--mute); }

/* -------------------------------------------------------------- 资讯页 */
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap); }
.news-card { display: flex; flex-direction: column; border: 1px solid var(--line-2); background: var(--paper-3); }
.news-card:hover { border-color: var(--blue); }
.news-card .plate { aspect-ratio: 16 / 9; }
.news-card__body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; }
.news-card__date { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; color: var(--mute); }
.news-card h3 { font-size: 1.06rem; }
.news-card p { font-size: 13.2px; color: #3b4c61; }
.news-card__more { margin-top: auto; padding-top: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; color: var(--blue); }

/* 文章页：左侧参数栏 + 正文 */
.artwrap { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: clamp(20px, 3vw, 46px); align-items: start; }
.artwrap__side { position: sticky; top: 88px; display: grid; gap: 18px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--mute); }
.artwrap__side dl { display: grid; gap: 8px; }
.artwrap__side dt { color: var(--line-2); text-transform: uppercase; font-size: 9.5px; letter-spacing: .2em; }
.artwrap__side dd { color: var(--prussian-2); font-size: 11.5px; }
.artwrap__side .note { letter-spacing: .02em; font-family: var(--sans); font-size: 12.6px; }
@media (max-width: 900px) {
  .artwrap { grid-template-columns: 1fr; }
  .artwrap__side { position: static; grid-template-columns: 1fr 1fr; }
}

/* -------------------------------------------------------------- 关于页 */
.timeline { border-left: 1px solid var(--line-2); padding-left: 22px; display: grid; gap: 20px; }
.timeline__item { position: relative; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -27px; top: .55em;
  width: 9px; height: 9px;
  background: var(--paper);
  border: 2px solid var(--blue);
  border-radius: 50%;
}
.timeline__item b { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--flare); }
.timeline__item p { font-size: 13.4px; color: #3b4c61; margin-top: 4px; }

/* -------------------------------------------------------------- 联系页 */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(22px, 3.4vw, 54px); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-block { display: grid; gap: 16px; }
.contact-block__row { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: 13.6px; }
.contact-block__row dt { font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--mute); padding-top: 3px; }
.contact-block__row dd { color: #33455b; }

/* --------------------------------------------------------------- 404 */
.err { min-height: 62vh; display: grid; place-items: center; text-align: center; padding-block: clamp(40px, 8vw, 110px); }
.err__code {
  font-family: var(--serif);
  font-size: clamp(5rem, 22vw, 13rem);
  line-height: .86;
  letter-spacing: -.04em;
  color: var(--prussian);
  position: relative;
}
.err__code::after {
  content: "";
  position: absolute;
  left: 8%; right: 8%; top: 46%;
  height: 2px;
  background: var(--sun);
}
.err p { max-width: 34em; margin: 18px auto 0; color: #3b4c61; font-size: 14px; }
.err__acts { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 22px; }

/* --------------------------------------------------------- 通用小工具 */
.split-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--line-2); }
.split-head h2, .split-head h3 { font-size: 1.16rem; }
.split-head span { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--mute); text-transform: uppercase; }
.kv-inline { display: flex; flex-wrap: wrap; gap: 6px 22px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--mute); text-transform: uppercase; }