.page-contact{
  --cp-hair: rgba(143, 163, 160, 0.22);
  --cp-hair-strong: rgba(31, 92, 74, 0.45);
  background: var(--ink-900);
  color: var(--field-white);
  padding-bottom: clamp(40px, 6vw, 88px);
}

/* ---------- 面包屑 ---------- */
.page-contact__crumbs{
  padding-top: clamp(14px, 2vw, 24px);
}
.page-contact .crumbs{
  font-size: var(--f-12);
  letter-spacing: 0.14em;
  color: var(--gray-400);
}
.page-contact .crumbs a{
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}
.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible{
  color: var(--cyan-400);
}
.page-contact .crumbs__sep{
  margin: 0 0.5em;
  color: var(--moss-500);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-top: clamp(16px, 3vw, 34px);
  padding-bottom: clamp(34px, 5vw, 62px);
  align-items: start;
}
.page-contact .contact-hero__copy h1{
  font-family: var(--font-display);
  font-size: clamp(32px, 6.2vw, 68px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  color: var(--field-white);
}
.page-contact .contact-hero__lead{
  margin: clamp(16px, 2.2vw, 26px) 0 0;
  max-width: 46ch;
  font-size: var(--f-16);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact .eyebrow{
  color: var(--gray-400);
  letter-spacing: 0.2em;
}

.page-contact .contact-lines{
  margin-top: clamp(26px, 3.4vw, 40px);
  border-top: 1px solid var(--cp-hair-strong);
}
.page-contact .contact-line{
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2.2vw, 24px) 0;
  border-bottom: 1px solid var(--cp-hair);
  text-decoration: none;
  color: inherit;
}
.page-contact .contact-line__label{
  font-size: var(--f-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.page-contact .contact-line__value{
  font-family: var(--font-mono);
  font-size: clamp(18px, 3vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--field-white);
  overflow-wrap: anywhere;
  transition: color 0.16s var(--ease);
}
.page-contact .contact-line:first-child .contact-line__value{
  font-size: clamp(16px, 2.4vw, 30px);
}
.page-contact .contact-line__hint{
  font-size: var(--f-12);
  color: var(--gray-400);
  transition: color 0.16s var(--ease);
}
.page-contact .contact-line:hover .contact-line__value,
.page-contact .contact-line:focus-visible .contact-line__value{
  color: var(--cyan-400);
}
.page-contact .contact-line:hover .contact-line__hint{
  color: var(--field-white);
}

.page-contact .contact-hero__aside{
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  min-width: 0;
}
.page-contact .hero-figure{
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 5 / 7;
  max-height: 520px;
  border: 1px solid var(--cp-hair);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
  background: var(--ink-800);
}
.page-contact .hero-figure img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.8);
}
.page-contact .hero-note{
  display: grid;
  gap: 10px;
  padding: clamp(14px, 2vw, 20px);
  background: var(--ink-800);
  border: 1px solid var(--cp-hair);
  border-left: 3px solid var(--orange-500);
  font-size: var(--f-14);
  line-height: 1.6;
  color: var(--gray-400);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
}
.page-contact .hero-note p{
  margin: 0;
}
.page-contact .hero-note .tag{
  justify-self: start;
}
.page-contact .hero-note .link-arrow{
  color: var(--cyan-400);
  text-decoration: none;
  font-size: var(--f-14);
}
.page-contact .hero-note .link-arrow:hover{
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 章节头 ---------- */
.page-contact .section-head{
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-contact .section-head h2{
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
  color: var(--field-white);
}
.page-contact .section-head__sub{
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: var(--f-16);
  line-height: 1.62;
  color: var(--gray-400);
}

/* ---------- 三条渠道 ---------- */
.page-contact .channel-list{
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
}
.page-contact .channel-card{
  display: grid;
  gap: clamp(10px, 1.6vw, 22px);
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--ink-800);
  border: 1px solid var(--cp-hair);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
  transition: background 0.18s var(--ease);
}
.page-contact .channel-card:hover{
  background: var(--ink-700);
}
.page-contact .channel-card__code{
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--f-28);
  line-height: 1;
  color: var(--moss-500);
}
.page-contact .channel-card__name{
  margin: 0 0 10px;
  font-size: var(--f-14);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.page-contact .channel-card__value{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--field-white);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--cp-hair-strong);
  padding-bottom: 6px;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.page-contact a.channel-card__value:hover,
.page-contact a.channel-card__value:focus-visible{
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}
.page-contact .channel-card__side p{
  margin: 0;
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact .channel-card__meta{
  margin-top: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: var(--f-12);
}

/* ---------- 三类诉求 ---------- */
.page-contact .need-grid{
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
}
.page-contact .need-card{
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2.2vw, 24px);
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900));
  border: 1px solid var(--cp-hair);
  border-top: 2px solid var(--moss-500);
}
.page-contact .need-card h3{
  margin: 0;
  font-size: var(--f-20);
  line-height: 1.25;
  color: var(--field-white);
}
.page-contact .need-card p{
  margin: 0;
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact .need-card .tag{
  align-self: flex-start;
}
.page-contact .expand__toggle{
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-contact .expand__sign{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--f-16);
  line-height: 1;
  transition: transform 0.18s var(--ease);
}
.page-contact .expand__toggle[aria-expanded="true"] .expand__sign{
  transform: rotate(45deg);
}
.page-contact [data-expand-panel]{
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed var(--cp-hair);
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact [data-expand-panel] a{
  color: var(--cyan-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .expand__toggle[aria-expanded="false"] + [data-expand-panel]{
  display: none;
}

/* ---------- 流程 ---------- */
.page-contact .flow-figure{
  margin: 0 0 clamp(24px, 3.4vw, 40px);
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 6;
  border: 1px solid var(--cp-hair);
  background: var(--ink-800);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
}
.page-contact .flow-figure img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.85);
}
.page-contact .flow-figure .figure__caption{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 9px 14px;
  background: rgba(7, 19, 15, 0.74);
  font-size: var(--f-12);
  letter-spacing: 0.06em;
  color: var(--gray-400);
}

.page-contact .steps{
  list-style: none;
  margin: 0;
  padding: 0 0 0 44px;
  position: relative;
  max-width: 820px;
}
.page-contact .steps::before{
  content: "";
  position: absolute;
  left: 17px;
  top: 10px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan-400), var(--moss-500) 46%, rgba(31, 92, 74, 0.12));
}
.page-contact .step{
  position: relative;
  padding-bottom: clamp(22px, 3vw, 34px);
}
.page-contact .step:last-child{
  padding-bottom: 0;
}
.page-contact .step__dot{
  position: absolute;
  left: 5px;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink-900);
  border: 2px solid var(--moss-500);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--amber-300);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease);
}
.page-contact .step:hover .step__dot{
  border-color: var(--cyan-400);
  background: var(--ink-800);
  color: var(--cyan-400);
}
.page-contact .step__body h3{
  margin: 0 0 6px;
  font-size: var(--f-20);
  line-height: 1.25;
  color: var(--field-white);
}
.page-contact .step__body p{
  margin: 0;
  max-width: 62ch;
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
}

/* ---------- 服务时段 ---------- */
.page-contact .shift{
  margin-bottom: clamp(22px, 3vw, 32px);
}
.page-contact .shift__bar{
  height: 22px;
  border: 1px solid var(--cp-hair);
  background: linear-gradient(90deg, var(--ink-700) 0 37.5%, var(--cyan-400) 37.5% 75%, var(--ink-700) 75% 100%);
}
.page-contact .shift__ticks{
  position: relative;
  height: 20px;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: var(--f-12);
  color: var(--gray-400);
}
.page-contact .shift__ticks span{
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  white-space: nowrap;
}
.page-contact .shift__ticks span:nth-child(1){
  left: 0;
  transform: none;
}
.page-contact .shift__ticks span:nth-child(2){
  left: 37.5%;
}
.page-contact .shift__ticks span:nth-child(3){
  left: 75%;
}
.page-contact .shift__ticks span:nth-child(4){
  left: 100%;
  transform: translateX(-100%);
}
.page-contact .shift-notes{
  margin-top: clamp(18px, 2.6vw, 26px);
}
.page-contact .shift-note{
  border-left: 2px solid var(--moss-500);
  padding: 2px 0 2px 14px;
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact .shift-note strong{
  display: block;
  margin-bottom: 4px;
  font-size: var(--f-16);
  font-weight: 600;
  color: var(--field-white);
}
.page-contact .shift-extra{
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 70ch;
  font-size: var(--f-14);
  line-height: 1.62;
  color: var(--gray-400);
  border-left: 1px solid var(--cp-hair-strong);
  padding-left: 14px;
}

/* ---------- 到访 ---------- */
.page-contact .visit__panel{
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(20px, 3.2vw, 40px);
  background: var(--ink-800);
  border: 1px solid var(--cp-hair);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
}
.page-contact .visit__copy h2{
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--field-white);
}
.page-contact .visit__copy p{
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: var(--f-16);
  line-height: 1.62;
  color: var(--gray-400);
}
.page-contact .visit__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(16px, 2.4vw, 24px);
}
.page-contact .visit__meta dl{
  margin: 0;
  display: grid;
  gap: 14px;
}
.page-contact .visit__meta dl > div{
  border-top: 1px solid var(--cp-hair);
  padding-top: 12px;
}
.page-contact .visit__meta dl > div:first-child{
  border-top: 0;
  padding-top: 0;
}
.page-contact .visit__meta dt{
  font-size: var(--f-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.page-contact .visit__meta dd{
  margin: 5px 0 0;
  font-size: var(--f-16);
  line-height: 1.5;
  color: var(--field-white);
  overflow-wrap: anywhere;
}

/* ---------- 常见问答（奶油带） ---------- */
.page-contact .faq-band{
  margin-top: clamp(30px, 5vw, 64px);
  color: var(--ink-900);
}
.page-contact .faq-band .eyebrow{
  color: var(--moss-500);
}
.page-contact .faq-band .section-head h2{
  color: var(--ink-900);
}
.page-contact .faq-list{
  display: grid;
  gap: 0;
  border-top: 1px solid var(--cream-300);
}
.page-contact .faq-item{
  padding: 16px 0;
  border-bottom: 1px solid var(--cream-300);
}
.page-contact .faq-item h3{
  margin: 0 0 8px;
  font-size: var(--f-20);
  line-height: 1.3;
  color: var(--ink-900);
}
.page-contact .faq-item p{
  margin: 0;
  font-size: var(--f-14);
  line-height: 1.65;
  color: var(--ink-700);
}
.page-contact .faq-more{
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: var(--f-14);
  line-height: 1.65;
  color: var(--ink-700);
}
.page-contact .faq-more a{
  color: var(--ink-900);
  text-decoration: underline;
  text-decoration-color: var(--orange-500);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.page-contact .faq-more a:hover{
  color: var(--orange-500);
}

/* ---------- 相关入口 ---------- */
.page-contact .link-strip{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--cp-hair);
  font-size: var(--f-14);
}
.page-contact .link-strip a{
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}
.page-contact .link-strip a:hover,
.page-contact .link-strip a:focus-visible{
  color: var(--cyan-400);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px){
  .page-contact .need-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .faq-list{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.4vw, 28px);
    border-top: 0;
  }
  .page-contact .faq-item{
    border-bottom: 0;
    border-top: 2px solid var(--orange-500);
    padding: 14px 0 0;
  }
}

@media (min-width: 820px){
  .page-contact .channel-card{
    grid-template-columns: 88px minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 860px){
  .page-contact .visit__panel{
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }
}

@media (min-width: 900px){
  .page-contact .contact-hero{
    grid-template-columns: minmax(0, 1.24fr) minmax(0, 0.76fr);
  }
  .page-contact .hero-figure{
    max-height: none;
  }
}
<<<END>>>