.page-home{
  --home-pad: clamp(1.25rem, 4vw, 3.5rem);
  --home-margin: clamp(0.5rem, 2vw, 2rem);
  --home-radius: 3px;
  --home-chapter-num: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

/* 首屏分屏 */
.page-home .home-hero{
  position: relative;
  border-bottom: 1px solid var(--c-line);
  padding: var(--home-pad) var(--home-pad) calc(var(--home-pad) * 1.2);
  background: linear-gradient(160deg, #0A0E27 0%, #12153A 50%, #0A0E27 100%);
}
.page-home .home-hero::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold-line);
  opacity: .6;
}
.page-home .home-hero::after{
  content: "GATE";
  position: absolute;
  top: 8%;
  right: 2%;
  font-family: var(--font-head);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 800;
  letter-spacing: .12em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, .12);
  pointer-events: none;
}
.page-home .home-hero__inner{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 2;
}
.page-home .home-hero__content{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}
.page-home .home-hero .eyebrow{
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--c-gold);
  border-left: 3px solid var(--c-pink);
  padding-left: .75rem;
  margin-bottom: .25rem;
}
.page-home .display-1{
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6.5vw, 4.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin: 0;
  max-width: 14em;
}
.page-home .home-hero__amp{
  color: var(--c-gold);
  font-weight: 300;
  margin: 0 .15em;
}
.page-home .home-hero__lead{
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-muted);
  max-width: 34em;
  margin: .25rem 0 0;
}
.page-home .home-hero__lead::first-letter{
  color: var(--c-gold);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.35em;
}
.page-home .home-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: .75rem;
}
.page-home .home-hero__visual{
  position: relative;
  min-height: 300px;
  border: 1px solid var(--c-line);
  background: linear-gradient(145deg, rgba(18, 21, 58, .9) 0%, rgba(10, 14, 39, .95) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}
.page-home .home-hero__gate{
  width: 100%;
  height: auto;
  display: block;
}
.page-home .home-hero__status{
  position: absolute;
  top: .75rem;
  right: .75rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.page-home .season-chip{
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-champagne);
  background: rgba(18, 21, 58, .82);
  border: 1px solid rgba(212, 175, 55, .4);
  padding: .35rem .8rem;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 10px 100%);
  backdrop-filter: blur(4px);
}
.page-home .season-pulse{
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 8px rgba(5, 217, 232, .7);
}

/* 章节通用 */
.page-home .home-section{
  position: relative;
  padding: var(--home-pad) var(--home-pad);
  margin-top: var(--home-margin);
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-sheet);
}
.page-home .home-section::after{
  content: "";
  position: absolute;
  top: -1px;
  right: 0;
  width: 40%;
  height: 1px;
  background: var(--gold-line);
  opacity: .5;
}
.page-home .home-section__head{
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(42, 46, 90, .6);
}
.page-home .home-section__number{
  font-family: var(--font-head);
  font-size: var(--home-chapter-num);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, .65);
  user-select: none;
  flex-shrink: 0;
}
.page-home .chapter-kicker{
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-pink);
  margin: 0 0 .25rem;
}
.page-home .chapter-title{
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0;
  color: var(--c-text);
}

/* 当季活动周期表 */
.page-home .home-season{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}
.page-home .home-season__media{
  position: relative;
  border: 1px solid var(--c-line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}
.page-home .home-season__img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.85) contrast(1.05);
}
.page-home .home-season__media::after{
  content: "GATE · SEASON DEEP-OCEAN";
  position: absolute;
  bottom: .5rem;
  left: 1rem;
  font-family: var(--font-head);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--c-text);
  background: rgba(10, 14, 39, .72);
  padding: .25rem .6rem;
  border-left: 2px solid var(--c-gold);
}
.page-home .home-season__content{
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.page-home .home-season__intro{
  font-size: 1.02rem;
  color: var(--c-text);
  margin: 0;
  line-height: 1.75;
}
.page-home .data-table{
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: .92rem;
}
.page-home .data-table__caption{
  text-align: left;
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-gold);
  padding: .5rem .75rem;
  background: rgba(10, 14, 39, .5);
  border: 1px solid var(--c-line);
  border-bottom: none;
}
.page-home .data-table th{
  background: rgba(10, 14, 39, .72);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-champagne);
  text-align: left;
  padding: .7rem .75rem;
  border: 1px solid var(--c-line);
}
.page-home .data-table td{
  padding: .65rem .75rem;
  border: 1px solid var(--c-line);
  color: var(--c-text);
}
.page-home .data-table tbody tr{
  background: rgba(18, 21, 58, .45);
  transition: background-color .2s ease, border-left-color .2s ease;
}
.page-home .data-table tbody tr:nth-child(even){
  background: rgba(10, 14, 39, .3);
}
.page-home .data-table tbody tr:hover{
  background: rgba(5, 217, 232, .07);
  border-left: 2px solid var(--c-cyan);
}
.page-home .data-table tbody tr:hover td:first-child{
  box-shadow: inset 2px 0 0 var(--c-cyan);
}
.page-home .home-season__note{
  font-size: .9rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin: 0;
}
.page-home .home-season__actions{
  margin-top: .25rem;
}

/* 平板订阅入口 */
.page-home .home-section--tablet{
  background: linear-gradient(135deg, #12153A 0%, #1B1F4F 100%);
}
.page-home .home-tablet{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
.page-home .home-tablet__panel{
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-home .home-tablet__index{
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .24em;
  color: var(--c-cyan);
  background: rgba(5, 217, 232, .08);
  border-left: 3px solid var(--c-cyan);
  padding: .35rem .7rem;
  margin: 0;
  align-self: flex-start;
}
.page-home .home-tablet__title{
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 700;
  margin: 0;
}
.page-home .home-tablet__text{
  color: var(--c-muted);
  font-size: .95rem;
  line-height: 1.75;
  margin: 0;
}
.page-home .home-tablet__route{
  background: rgba(10, 14, 39, .5);
  border: 1px solid var(--c-line);
  padding: 1rem 1.1rem;
  margin-bottom: .25rem;
}
.page-home .home-tablet__route-label{
  font-family: var(--font-head);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-gold);
  border-bottom: 1px solid var(--c-line);
  padding-bottom: .4rem;
  display: block;
  margin-bottom: .6rem;
}
.page-home .home-tablet__steps{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .45rem;
  counter-reset: tablet-step;
}
.page-home .home-tablet__steps li{
  counter-increment: tablet-step;
  counter-reset: tablet-step;
  padding-left: 2rem;
  position: relative;
  font-size: .9rem;
  color: var(--c-text);
  line-height: 1.55;
}
.page-home .home-tablet__steps li::before{
  content: "0" counter(tablet-step);
  position: absolute;
  left: 0;
  top: .1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .72rem;
  color: var(--c-pink);
}
.page-home .home-tablet__visual{
  border: 1px solid var(--c-line);
  background: rgba(10, 14, 39, .6);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}
.page-home .home-tablet__svg{
  width: 100%;
  max-width: 460px;
  height: auto;
}

/* GATE公告 */
.page-home .home-announce{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
.page-home .home-announce__list{
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.page-home .home-announce__item{
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: .85rem;
  background: rgba(10, 14, 39, .38);
  border: 1px solid transparent;
  border-left: 2px solid var(--c-gold);
  padding: 1rem 1rem 1rem .85rem;
  transition: background-color .25s ease, border-color .25s ease, transform .2s ease;
}
.page-home .home-announce__item:hover{
  background: rgba(5, 217, 232, .055);
  border-color: rgba(5, 217, 232, .35);
  border-left: 2px solid var(--c-cyan);
  transform: translateX(4px);
}
.page-home .home-announce__time{
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-muted);
  padding-top: .15rem;
  line-height: 1.4;
}
.page-home .home-announce__body{
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.page-home .home-announce__tag{
  align-self: flex-start;
  font-family: var(--font-head);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-champagne);
  background: rgba(212, 175, 55, .14);
  border: 1px solid rgba(212, 175, 55, .25);
  padding: .2rem .55rem;
  margin-bottom: .2rem;
}
.page-home .home-announce__title{
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--c-text);
  transition: color .2s ease;
}
.page-home .home-announce__item:hover .home-announce__title{
  color: var(--c-pink);
}
.page-home .home-announce__text{
  font-size: .88rem;
  color: var(--c-muted);
  line-height: 1.65;
  margin: 0;
}
.page-home .home-announce__media{
  position: relative;
  border: 1px solid var(--c-line);
  overflow: hidden;
  min-height: 240px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}
.page-home .home-announce__img{
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  display: block;
}
.page-home .home-announce__note{
  position: absolute;
  bottom: .75rem;
  left: .75rem;
  font-family: var(--font-head);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-text);
  background: rgba(10, 14, 39, .75);
  padding: .3rem .65rem;
  border-left: 2px solid var(--c-pink);
  margin: 0;
}

/* 问题反馈 */
.page-home .home-section--feedback{
  background: linear-gradient(155deg, #0A0E27 0%, #12153A 55%, #1B1F4F 100%);
}
.page-home .home-feedback{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
.page-home .home-feedback__card{
  position: relative;
  background: rgba(10, 14, 39, .6);
  border: 1px solid var(--c-line);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-home .home-feedback__icon{
  width: 64px;
  height: 64px;
  margin-bottom: .35rem;
}
.page-home .home-feedback__svg{
  width: 100%;
  height: auto;
}
.page-home .home-feedback__title{
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}
.page-home .home-feedback__text{
  font-size: .93rem;
  color: var(--c-muted);
  line-height: 1.75;
  margin: 0;
}
.page-home .home-feedback__meta{
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1rem;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-cyan);
  border-top: 1px dashed var(--c-line);
  padding-top: .8rem;
}
.page-home .home-feedback__contact{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem;
}
.page-home .home-feedback__contact-box{
  background: rgba(18, 21, 58, .75);
  border: 1px solid var(--c-line);
  padding: .9rem 1rem;
  transition: border-color .2s ease, background-color .2s ease;
}
.page-home .home-feedback__contact-box:hover{
  border-color: rgba(212, 175, 55, .55);
  background: rgba(18, 21, 58, .95);
}
.page-home .home-feedback__contact-label{
  font-family: var(--font-head);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin: 0 0 .2rem;
}
.page-home .home-feedback__contact-value{
  font-size: .93rem;
  color: var(--c-text);
  margin: 0;
  word-break: break-all;
}
.page-home .home-feedback__note{
  font-size: .82rem;
  color: var(--c-muted);
  line-height: 1.65;
  margin: .25rem 0 0;
  border-left: 2px solid var(--c-pink);
  padding-left: .75rem;
}

/* 会员中心切换指南 */
.page-home .home-switch{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
.page-home .home-switch__steps{
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-home .home-switch__step{
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: .9rem;
  background: rgba(10, 14, 39, .4);
  border: 1px solid var(--c-line);
  padding: 1.1rem .95rem;
  transition: border-color .2s ease, background-color .2s ease;
}
.page-home .home-switch__step:hover{
  border-color: rgba(5, 217, 232, .35);
  background: rgba(5, 217, 232, .04);
}
.page-home .home-switch__step-num{
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-gold);
  user-select: none;
}
.page-home .home-switch__step-title{
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 .3rem;
  color: var(--c-text);
}
.page-home .home-switch__step-text{
  font-size: .88rem;
  color: var(--c-muted);
  line-height: 1.68;
  margin: 0;
}
.page-home .home-switch__visual{
  border: 1px solid var(--c-line);
  overflow: hidden;
  min-height: 220px;
  position: relative;
}
.page-home .home-switch__img{
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
}

/* 通用按钮强化 */
.page-home .btn{
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .8rem 1.4rem;
  border: 1px solid transparent;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 12px 100%);
  transition: all .22s ease;
  cursor: pointer;
}
.page-home .btn--gold{
  background: linear-gradient(135deg, #F0D78C 0%, #D4AF37 60%, #B8860B 100%);
  color: #0A0E27;
  border-color: transparent;
}
.page-home .btn--gold:hover{
  background: linear-gradient(135deg, #FF2A6D 0%, #D4AF37 100%);
  color: #EAE6FF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -8px rgba(255, 42, 109, .35);
}
.page-home .btn--ghost{
  background: transparent;
  color: var(--c-text);
  border-color: rgba(212, 175, 55, .5);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 12px 100%);
}
.page-home .btn--ghost:hover{
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  background: rgba(5, 217, 232, .06);
}
.page-home .btn--link{
  clip-path: none;
  background: transparent;
  border: none;
  padding: .4rem 0;
  color: var(--c-gold);
  border-bottom: 1px solid rgba(212, 175, 55, .4);
  border-radius: 0;
  display: inline-block;
}
.page-home .btn--link:hover{
  color: var(--c-pink);
  border-bottom-color: var(--c-pink);
  transform: translateX(4px);
}

/* 桌面端断点 */
@media (min-width: 900px){
  .page-home{
    --home-pad: clamp(2rem, 5vw, 4rem);
  }
  .page-home .home-hero{
    padding: clamp(2.5rem, 6vw, 5rem) var(--home-pad) clamp(3rem, 7vw, 6rem);
  }
  .page-home .home-hero__inner{
    grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
    align-items: center;
    gap: 2.5rem;
  }
  .page-home .home-hero__content{
    padding-bottom: 1rem;
  }
  .page-home .home-hero__visual{
    min-height: 420px;
  }
  .page-home .home-season{
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    align-items: stretch;
  }
  .page-home .home-season__media{
    min-height: 100%;
  }
  .page-home .home-tablet{
    grid-template-columns: minmax(0, 52fr) minmax(0, 48fr);
    align-items: center;
  }
  .page-home .home-announce{
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  }
  .page-home .home-feedback{
    grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
    align-items: stretch;
  }
  .page-home .home-switch{
    grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
    align-items: stretch;
  }
}

/* 狭窄屏保护 */
@media (max-width: 420px){
  .page-home .home-announce__item{
    grid-template-columns: 1fr;
    gap: .25rem;
  }
  .page-home .home-switch__step{
    grid-template-columns: 44px minmax(0, 1fr);
    gap: .6rem;
  }
}